root@bigbox:~# dmesg [16782.619224] [] __run_hrtimer+0xcf/0x360 [16782.619340] [] ? tick_init_highres+0x30/0x30 [16782.619437] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.619513] [] hrtimer_interrupt+0x137/0x310 [16782.619573] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.619667] [] ? sched_clock_cpu+0x115/0x190 [16782.619784] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.619860] [] apic_timer_interrupt+0x6a/0x70 [16782.619959] [16782.620019] [] ? sched_clock_cpu+0x115/0x190 [16782.620111] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.620199] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.620281] [] cpuidle_enter_tk+0x18/0x30 [16782.620422] [] cpuidle_idle_call+0x107/0x450 [16782.620510] [] cpu_idle+0x10c/0x170 [16782.620598] [] start_secondary+0x397/0x3a0 [16782.620853] Code: ff 85 c0 8b 55 b0 74 8e 48 83 05 4e 56 38 01 01 4c 3b 63 10 0f 84 c0 00 00 00 65 48 8b 04 25 80 b9 00 00 48 83 05 6b 55 38 01 01 80 b4 06 00 00 00 00 00 00 41 55 9d 48 83 05 5e 55 38 01 01 [16782.620972] NMI backtrace for cpu 47 [16782.621117] CPU 47 [16782.621120] Pid: 14920, comm: watchdog/47 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.621222] RIP: 0010:[] [] do_raw_spin_trylock+0x34/0x70 [16782.621252] RSP: 0018:ffff889f3678fc98 EFLAGS: 00000046 [16782.621268] RAX: 000000000da20da2 RBX: ffff889ffe5d4018 RCX: 0000000000000000 [16782.621303] RDX: 000000000da20da2 RSI: 000000000da30da2 RDI: ffff889ffe5d4018 [16782.621309] RBP: ffff889f3678fc98 R08: 0000000000000008 R09: 0000000000000001 [16782.621329] R10: 0000000000000016 R11: 0000000000000000 R12: ffff889ffe5d4030 [16782.621363] R13: ffff889ffe5d3978 R14: ffff889b2205a490 R15: ffff889ffe5d4018 [16782.621398] FS: 0000000000000000(0000) GS:ffff889ffe400000(0000) knlGS:0000000000000000 [16782.621425] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.621443] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.621457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.621458] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.621460] Process watchdog/47 (pid: 14920, threadinfo ffff889f3678e000, task ffff889b2205a2d0) [16782.621463] Stack: [16782.621734] ffff889f3678fcc8 ffffffff819abcd6 ffffffff8112d32d ffff889b2205a2d0 [16782.621900] ffff889b2205a2d0 0000000000000000 ffff889f3678fd08 ffffffff8112d32d [16782.622067] ffff889f3678fd08 ffff889ffe5d37c0 ffff889b2205a2d0 0000000000000001 [16782.622116] Call Trace: [16782.622339] [] _raw_spin_lock+0x56/0xc0 [16782.622452] [] ? update_curr_rt+0x19d/0x3d0 [16782.622557] [] update_curr_rt+0x19d/0x3d0 [16782.622643] [] dequeue_task_rt+0x28/0x70 [16782.622758] [] dequeue_task+0xb7/0xd0 [16782.622822] [] deactivate_task+0x3b/0x50 [16782.622965] [] __schedule+0x701/0xc30 [16782.623088] [] schedule+0x39/0xc0 [16782.623193] [] smpboot_thread_fn+0x118/0x280 [16782.623283] [] ? __smpboot_create_thread+0x140/0x140 [16782.623406] [] kthread+0xef/0x100 [16782.623506] [] ? wait_for_common+0x16b/0x1f0 [16782.623594] [] ? __init_kthread_worker+0x80/0x80 [16782.623807] [] ret_from_fork+0x7c/0xb0 [16782.623915] [] ? __init_kthread_worker+0x80/0x80 [16782.624154] Code: b8 94 01 01 48 89 e5 89 d0 c1 e8 10 66 39 c2 74 06 89 c8 5d c3 66 90 48 83 05 50 b8 94 01 01 8d b2 00 00 01 00 89 d0 f0 0f b1 37 <48> 83 05 44 b8 94 01 01 39 d0 75 da b1 01 48 83 05 3e b8 94 01 [16782.624231] NMI backtrace for cpu 127 [16782.624315] CPU 127 [16782.624332] Pid: 0, comm: swapper/127 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.624416] RIP: 0010:[] [] update_process_times+0xc2/0xd0 [16782.624444] RSP: 0018:ffff889fff803e58 EFLAGS: 00000002 [16782.624461] RAX: 0000000000000000 RBX: ffff889fff80de80 RCX: 0000000000000007 [16782.624502] RDX: 0000000000000000 RSI: 000000000000007f RDI: ffff881ff06845a0 [16782.624518] RBP: ffff889fff803e78 R08: 0000000000000001 R09: 0000000000000000 [16782.624524] R10: 0000000000000081 R11: 0000000000000000 R12: 0000000000000000 [16782.624530] R13: 000000000000007f R14: ffff889fff80dbc0 R15: 00000f4947ca48ee [16782.624537] FS: 0000000000000000(0000) GS:ffff889fff800000(0000) knlGS:0000000000000000 [16782.624562] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.624586] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.624609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.624634] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.624641] Process swapper/127 (pid: 0, threadinfo ffff881ff068a000, task ffff881ff06845a0) [16782.624643] Stack: [16782.624792] ffff889fff80de80 ffff889fff80de80 ffff881ff068bd98 00000f49487cd53a [16782.624887] ffff889fff803ea8 ffffffff811435fe ffff889fff803ea8 ffff889fff80de80 [16782.624962] ffff889fff803f50 ffff889fff80dc40 ffff889fff803f08 ffffffff811056af [16782.624998] Call Trace: [16782.625063] [16782.625130] [] tick_sched_timer+0x6e/0x1d0 [16782.625188] [] __run_hrtimer+0xaf/0x360 [16782.625238] [] ? tick_init_highres+0x30/0x30 [16782.625328] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.625395] [] hrtimer_interrupt+0x137/0x310 [16782.625480] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.625551] [] ? sched_clock_cpu+0x115/0x190 [16782.625638] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.625731] [] apic_timer_interrupt+0x6a/0x70 [16782.625817] [16782.625857] [] ? sched_clock_cpu+0x115/0x190 [16782.625922] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.625973] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.626038] [] cpuidle_enter_tk+0x18/0x30 [16782.626110] [] cpuidle_idle_call+0x107/0x450 [16782.626240] [] cpu_idle+0x10c/0x170 [16782.626363] [] start_secondary+0x397/0x3a0 [16782.626511] Code: 10 00 48 83 05 8f 75 3a 01 01 e8 6a 57 03 00 48 89 df 48 83 05 87 75 3a 01 01 e8 6a 21 02 00 48 83 05 82 75 3a 01 01 48 8b 5d e8 <4c> 8b 65 f0 4c 8b 6d f8 c9 c3 0f 1f 40 00 66 66 66 66 90 55 48 [16782.626593] NMI backtrace for cpu 121 [16782.626676] CPU 121 [16782.626692] Pid: 0, comm: swapper/121 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.626769] RIP: 0010:[] [] lock_release+0x34c/0x370 [16782.626799] RSP: 0018:ffff889ffec03c40 EFLAGS: 00000002 [16782.626806] RAX: 0000000000000000 RBX: ffff889ffedd37d8 RCX: 0000000000000000 [16782.626815] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff881ff066cc58 [16782.626838] RBP: ffff889ffec03c80 R08: 0000000000000001 R09: 0000000000000000 [16782.626860] R10: 000000000000286e R11: 000000000000000f R12: ffffffff811174dc [16782.626863] R13: ffff881ff066c5a0 R14: 0000000000000006 R15: 0000000000000001 [16782.626886] FS: 0000000000000000(0000) GS:ffff889ffec00000(0000) knlGS:0000000000000000 [16782.626919] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.626944] CR2: 0000000000439970 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.626959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.626986] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.627008] Process swapper/121 (pid: 0, threadinfo ffff881ff0666000, task ffff881ff066c5a0) [16782.627018] Stack: [16782.627138] ffff889ffec03ca0 ffff889ffedd37c0 ffff889ffec03c80 ffff889ffedd37c0 [16782.627292] 0000000000000079 0000000000000079 00000000001d37c0 ffff881ff066c5a0 [16782.627473] ffff889ffec03ca0 ffffffff819acb63 ffff889ffedd37c0 ffff889ffedd37c0 [16782.627479] Call Trace: [16782.627527] [16782.627568] [] _raw_spin_unlock+0x33/0x60 [16782.627626] [] scheduler_tick+0x1ec/0x280 [16782.627685] [] update_process_times+0xa6/0xd0 [16782.627786] [] tick_sched_timer+0x6e/0x1d0 [16782.627860] [] __run_hrtimer+0xaf/0x360 [16782.627957] [] ? tick_init_highres+0x30/0x30 [16782.628039] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.628096] [] hrtimer_interrupt+0x137/0x310 [16782.628149] [] ? sched_clock_cpu+0x115/0x190 [16782.628220] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.628321] [] apic_timer_interrupt+0x6a/0x70 [16782.628418] [] ? __do_softirq+0xa4/0x350 [16782.628503] [] ? tick_program_event+0x2c/0x40 [16782.628560] [] ? hrtimer_interrupt+0x245/0x310 [16782.628597] [] call_softirq+0x1c/0x30 [16782.628655] [] do_softirq+0xad/0x100 [16782.628705] [] irq_exit+0xcd/0xf0 [16782.628772] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.628867] [] apic_timer_interrupt+0x6a/0x70 [16782.628923] [16782.628943] [] ? sched_clock_cpu+0x115/0x190 [16782.629041] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.629119] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.629208] [] cpuidle_enter_tk+0x18/0x30 [16782.629284] [] cpuidle_idle_call+0x107/0x450 [16782.629361] [] cpu_idle+0x10c/0x170 [16782.629415] [] start_secondary+0x397/0x3a0 [16782.629596] Code: e8 7a e5 ff ff 48 83 05 6a 35 38 01 01 85 c0 0f 84 22 ff ff ff e9 98 fd ff ff 0f 1f 44 00 00 48 8b 40 08 48 83 05 d4 35 38 01 01 <49> 89 85 a8 06 00 00 e8 e8 be ff ff 48 83 05 c8 35 38 01 01 e9 [16782.598056] NMI backtrace for cpu 19 [16782.598187] CPU 19 [16782.598251] Pid: 0, comm: swapper/19 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.598413] RIP: 0010:[] [] lock_acquired+0x16f/0x4d0 [16782.598463] RSP: 0018:ffff883ffe803a70 EFLAGS: 00000002 [16782.598484] RAX: ffff881ff048c5a0 RBX: ffff881ff048cc58 RCX: 0000000000001000 [16782.598496] RDX: 0000000000000013 RSI: 0000000000000013 RDI: ffff881ff048cc58 [16782.598530] RBP: ffff883ffe803ac0 R08: 0000000000000001 R09: 0000000000000001 [16782.598574] R10: 0000000000000000 R11: 0000000000000000 R12: ffff883ffe9d73d0 [16782.598598] R13: 0000000000000006 R14: ffffffff811efb44 R15: 0000000000000000 [16782.598603] FS: 0000000000000000(0000) GS:ffff883ffe800000(0000) knlGS:0000000000000000 [16782.598605] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.598639] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.598690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.598742] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.598789] Process swapper/19 (pid: 0, threadinfo ffff881ff0492000, task ffff881ff048c5a0) [16782.598838] Stack: [16782.599420] ffffffff00000000 00000013f048c5a0 0000000000000000 ffff883ffe9d73d0 [16782.599765] ffff883f00000000 ffff883ffe9d73b8 ffff883ffe9d73d0 ffff883ffe9d73a8 [16782.600055] 0000000000000000 ffff883ffe9d73b8 ffff883ffe803af0 ffffffff819abd2a [16782.600160] Call Trace: [16782.600398] [16782.600497] [] _raw_spin_lock+0xaa/0xc0 [16782.600730] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.600937] [] perf_adjust_freq_unthr_context+0x64/0x310 [16782.601076] [] ? lock_release_holdtime+0x4d/0x260 [16782.601233] [] perf_event_task_tick+0x226/0x3f0 [16782.601632] [] scheduler_tick+0x1f9/0x280 [16782.601866] [] update_process_times+0xa6/0xd0 [16782.602034] [] tick_sched_timer+0x6e/0x1d0 [16782.602311] [] __run_hrtimer+0xaf/0x360 [16782.602549] [] ? tick_init_highres+0x30/0x30 [16782.602707] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.602923] [] hrtimer_interrupt+0x137/0x310 [16782.603148] [] ? sched_clock_cpu+0x115/0x190 [16782.603324] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.603513] [] apic_timer_interrupt+0x6a/0x70 [16782.603777] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16782.603969] [] update_blocked_averages+0x3bb/0x780 [16782.604105] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.604250] [] run_rebalance_domains+0x69/0x2c0 [16782.604392] [] ? run_rebalance_domains+0x5/0x2c0 [16782.604603] [] __do_softirq+0x104/0x350 [16782.604809] [] ? tick_program_event+0x2c/0x40 [16782.604951] [] ? hrtimer_interrupt+0x245/0x310 [16782.605101] [] call_softirq+0x1c/0x30 [16782.605342] [] do_softirq+0xad/0x100 [16782.605525] [] irq_exit+0xcd/0xf0 [16782.605637] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.605797] [] apic_timer_interrupt+0x6a/0x70 [16782.606089] [16782.606115] [] ? lock_release_holdtime+0x4d/0x260 [16782.606212] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.606363] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.606516] [] finish_task_switch+0x9c/0x1d0 [16782.606850] [] ? finish_task_switch+0x4f/0x1d0 [16782.607095] [] ? pick_next_task_fair+0x9f/0x240 [16782.607393] [] __schedule+0x502/0xc30 [16782.607570] [] schedule+0x39/0xc0 [16782.607684] [] cpu_idle+0x15c/0x170 [16782.607871] [] start_secondary+0x397/0x3a0 [16782.608089] Code: 05 4e 56 38 01 01 4c 3b 63 10 0f 84 c0 00 00 00 65 48 8b 04 25 80 b9 00 00 48 83 05 6b 55 38 01 01 c7 80 b4 06 00 00 00 00 00 00 <41> 55 9d 48 83 05 5e 55 38 01 01 48 83 c4 28 5b 41 5c 41 5d 41 [16782.640280] NMI backtrace for cpu 101 [16782.640429] CPU 101 [16782.640432] Pid: 0, comm: swapper/101 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.640570] RIP: 0010:[] [] intel_pmu_lbr_disable_all+0xe/0x70 [16782.640616] RSP: 0018:ffff885ffec03d38 EFLAGS: 00000002 [16782.640635] RAX: ffff885ffec0b9a0 RBX: ffff885ffedd73a8 RCX: 000000000000038f [16782.640655] RDX: 0000000000000000 RSI: ffff885ffec0b9a0 RDI: ffffffff81e20280 [16782.640671] RBP: ffff885ffec03d48 R08: 0000000000000001 R09: 0000000000000001 [16782.640692] R10: 0000000000000000 R11: 0000000000000000 R12: ffff885ffedcf460 [16782.640730] R13: ffff885ffedd73a8 R14: 0000000000000000 R15: ffff885ffedd73b8 [16782.640752] FS: 0000000000000000(0000) GS:ffff885ffec00000(0000) knlGS:0000000000000000 [16782.640838] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.640856] CR2: 00007f4a776fcc39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.640858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.640876] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.640915] Process swapper/101 (pid: 0, threadinfo ffff881ff060e000, task ffff881ff0610000) [16782.640939] Stack: [16782.641332] ffff885ffec03d48 ffffffff81091862 ffff885ffec03d58 ffffffff81088592 [16782.641688] ffff885ffec03da8 ffffffff811efcd6 ffff885ffec03d98 ffffffff8114607d [16782.641925] ffff885ffec03dd8 ffff885ffedd73a8 ffff885ffedcf460 ffff885ffedd7558 [16782.641989] Call Trace: [16782.642200] [16782.642244] [] ? intel_pmu_disable_all+0x72/0x80 [16782.642394] [] x86_pmu_disable+0x72/0x80 [16782.642656] [] perf_adjust_freq_unthr_context+0x1f6/0x310 [16782.642761] [] ? lock_release_holdtime+0x4d/0x260 [16782.642894] [] perf_event_task_tick+0x226/0x3f0 [16782.643155] [] scheduler_tick+0x1f9/0x280 [16782.643293] [] update_process_times+0xa6/0xd0 [16782.643353] [] tick_sched_timer+0x6e/0x1d0 [16782.643575] [] __run_hrtimer+0xaf/0x360 [16782.643747] [] ? tick_init_highres+0x30/0x30 [16782.643877] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.644002] [] hrtimer_interrupt+0x137/0x310 [16782.644235] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.644342] [] ? sched_clock_cpu+0x115/0x190 [16782.644479] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.644585] [] apic_timer_interrupt+0x6a/0x70 [16782.644733] [16782.644819] [] ? sched_clock_cpu+0x115/0x190 [16782.644972] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.645075] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.645222] [] cpuidle_enter_tk+0x18/0x30 [16782.645303] [] cpuidle_idle_call+0x107/0x450 [16782.645384] [] cpu_idle+0x10c/0x170 [16782.645601] [] start_secondary+0x397/0x3a0 [16782.645787] Code: 0d 01 08 00 00 48 09 d0 48 89 c2 48 c1 ea 20 0f 30 48 83 05 54 61 1a 01 01 5d c3 66 90 66 66 66 66 90 55 48 83 05 e2 60 1a 01 01 <48> c7 c0 a0 b9 00 00 48 89 e5 65 48 03 04 25 c8 ce 00 00 44 8b [16782.645159] NMI backtrace for cpu 56 [16782.645315] CPU 56 [16782.645382] Pid: 14985, comm: watchdog/56 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.645628] RIP: 0010:[] [] lock_release_holdtime+0x20a/0x260 [16782.645655] RSP: 0018:ffff88bffe203d78 EFLAGS: 00000006 [16782.645755] RAX: 0000000000010b35 RBX: 00000000005b1b46 RCX: 000000000000b888 [16782.645757] RDX: 00000000000002a0 RSI: ffff88bffe200000 RDI: 000000000000b880 [16782.645801] RBP: ffff88bffe203d98 R08: 0000000000000001 R09: 0000000000000000 [16782.645827] R10: 0000000000000016 R11: 0000000000000000 R12: ffff88bfefeaa988 [16782.645844] R13: ffff88bffe20f240 R14: 0000000000000002 R15: 0000000000000001 [16782.645869] FS: 0000000000000000(0000) GS:ffff88bffe200000(0000) knlGS:0000000000000000 [16782.645909] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.645970] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.645994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.646017] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.646075] Process watchdog/56 (pid: 14985, threadinfo ffff88bfeff22000, task ffff88bfefeaa2d0) [16782.646097] Stack: [16782.646415] ffff88bfefeaa490 ffff88bffe3d37d8 ffffffff811174dc ffff88bfefeaa2d0 [16782.646747] ffff88bffe203de8 ffffffff8114a148 ffff88bffe203de8 ffffffff8112d2d6 [16782.647025] ffff88bffe203de8 ffff88bffe3d37c0 0000000000000038 0000000000000038 [16782.647070] Call Trace: [16782.647271] [16782.647355] [] ? scheduler_tick+0x1ec/0x280 [16782.647441] [] lock_release+0x358/0x370 [16782.647613] [] ? update_curr_rt+0x146/0x3d0 [16782.647677] [] _raw_spin_unlock+0x33/0x60 [16782.647785] [] scheduler_tick+0x1ec/0x280 [16782.647869] [] update_process_times+0xa6/0xd0 [16782.648073] [] tick_sched_timer+0x6e/0x1d0 [16782.648261] [] __run_hrtimer+0xaf/0x360 [16782.648363] [] ? tick_init_highres+0x30/0x30 [16782.648481] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.648637] [] hrtimer_interrupt+0x137/0x310 [16782.648759] [] ? sched_clock_cpu+0x115/0x190 [16782.648986] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.649103] [] apic_timer_interrupt+0x6a/0x70 [16782.649357] [16782.649444] [] ? lock_release_holdtime+0x4d/0x260 [16782.649612] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.649927] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.650014] [] finish_task_switch+0x9c/0x1d0 [16782.650175] [] ? finish_task_switch+0x4f/0x1d0 [16782.650463] [] ? pick_next_task_fair+0x9f/0x240 [16782.650569] [] __schedule+0x502/0xc30 [16782.650702] [] schedule+0x39/0xc0 [16782.650858] [] smpboot_thread_fn+0x118/0x280 [16782.651040] [] ? __smpboot_create_thread+0x140/0x140 [16782.651196] [] kthread+0xef/0x100 [16782.651351] [] ? wait_for_common+0x16b/0x1f0 [16782.651444] [] ? __init_kthread_worker+0x80/0x80 [16782.651636] [] ret_from_fork+0x7c/0xb0 [16782.651902] [] ? __init_kthread_worker+0x80/0x80 [16782.652207] Code: 73 5f 49 8b 85 b8 00 00 00 48 83 05 c8 7f 38 01 01 49 89 9d a0 00 00 00 49 01 9d b0 00 00 00 48 83 c0 01 48 83 05 b6 7f 38 01 01 <49> 89 85 b8 00 00 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 [16782.652473] NMI backtrace for cpu 137 [16782.652654] CPU 137 [16782.652656] Pid: 0, comm: swapper/137 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.652817] RIP: 0010:[] [] local_clock+0x62/0x70 [16782.652826] RSP: 0018:ffff88bfff803ca8 EFLAGS: 00000006 [16782.652851] RAX: 00000f435b0c2c5e RBX: 0000000000000006 RCX: 000000000000b888 [16782.652869] RDX: 00000f435b0c2c5e RSI: ffff88bfff800000 RDI: 000000000000b880 [16782.652885] RBP: ffff88bfff803cb8 R08: 0000000000000001 R09: 0000000000000000 [16782.652914] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ff06b86b8 [16782.652920] R13: ffff881ff06b8000 R14: 0000000000000002 R15: 0000000000000001 [16782.652944] FS: 0000000000000000(0000) GS:ffff88bfff800000(0000) knlGS:0000000000000000 [16782.652956] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.653014] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.653066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.653076] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.653134] Process swapper/137 (pid: 0, threadinfo ffff881ff06b6000, task ffff881ff06b8000) [16782.653174] Stack: [16782.653449] ffff88bfef5c0000 ffff88bfff9d73d0 ffff88bfff803ce8 ffffffff8114607d [16782.653629] ffff88bfff803d28 ffff88bfff9d73d0 ffffffff811efc3c ffff881ff06b8000 [16782.653818] ffff88bfff803d38 ffffffff8114a148 ffff88bfff9d74c8 0000000000000000 [16782.653852] Call Trace: [16782.653987] [16782.654082] [] lock_release_holdtime+0x4d/0x260 [16782.654202] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.654316] [] lock_release+0x358/0x370 [16782.654486] [] _raw_spin_unlock+0x33/0x60 [16782.654758] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16782.654873] [] perf_event_task_tick+0x226/0x3f0 [16782.655177] [] scheduler_tick+0x1f9/0x280 [16782.655413] [] update_process_times+0xa6/0xd0 [16782.655545] [] tick_sched_timer+0x6e/0x1d0 [16782.655734] [] __run_hrtimer+0xaf/0x360 [16782.655922] [] ? tick_init_highres+0x30/0x30 [16782.656109] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.656186] [] hrtimer_interrupt+0x137/0x310 [16782.656328] [] ? sched_clock_cpu+0x115/0x190 [16782.656507] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.656660] [] apic_timer_interrupt+0x6a/0x70 [16782.656846] [16782.656938] [] ? sched_clock_cpu+0x115/0x190 [16782.657089] [] ? cpuidle_wrap_enter+0x75/0xc0 [16782.657196] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.657260] [] cpuidle_enter_tk+0x18/0x30 [16782.657339] [] cpuidle_idle_call+0x107/0x450 [16782.657460] [] cpu_idle+0x10c/0x170 [16782.657590] [] start_secondary+0x397/0x3a0 [16782.657786] Code: 83 05 82 20 38 01 01 53 9d 48 83 05 88 20 38 01 01 48 83 c4 08 5b 5d c3 90 48 83 05 60 20 38 01 01 53 9d 48 83 05 66 20 38 01 01 <48> 83 c4 08 5b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 53 48 83 [16782.658125] NMI backtrace for cpu 33 [16782.658416] CPU 33 [16782.658492] Pid: 0, comm: swapper/33 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.658723] RIP: 0010:[] [] __list_del_entry+0x62/0x140 [16782.658770] RSP: 0018:ffff881ff04cfe08 EFLAGS: 00000046 [16782.658795] RAX: ffff889a386d8288 RBX: ffff889a386d8270 RCX: dead000000200200 [16782.658813] RDX: ffff889a386d8288 RSI: ffff887ffddd3ff0 RDI: ffff889a386d8288 [16782.658835] RBP: ffff881ff04cfe08 R08: ffff889a386d8288 R09: 0000000000000001 [16782.658862] R10: 0000000000000000 R11: 0000000000000000 R12: ffff889a386d8288 [16782.658888] R13: ffff881ff04d26b0 R14: 0000000000000002 R15: 0000000000000000 [16782.658930] FS: 0000000000000000(0000) GS:ffff887ffdc00000(0000) knlGS:0000000000000000 [16782.658958] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.658983] CR2: 00007fffedb65579 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.659006] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.659057] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.659079] Process swapper/33 (pid: 0, threadinfo ffff881ff04ce000, task ffff881ff04d22d0) [16782.659104] Stack: [16782.659838] ffff881ff04cfe28 ffffffff81449a26 ffff887ffddd37c0 ffff887ffddd3ff0 [16782.660234] ffff881ff04cfe48 ffffffff8112acc6 ffff887ffddd37c0 ffff889a386d8000 [16782.660554] ffff881ff04cfe68 ffffffff8112bc3e ffff887ffddd37c0 ffffffff81a340e0 [16782.660580] Call Trace: [16782.660759] [] plist_del+0x66/0xa0 [16782.660991] [] dequeue_pushable_task+0x36/0x80 [16782.661246] [] pick_next_task_rt+0x10e/0x1b0 [16782.661419] [] __schedule+0xa51/0xc30 [16782.661578] [] schedule+0x39/0xc0 [16782.661755] [] cpu_idle+0x15c/0x170 [16782.661839] [] start_secondary+0x397/0x3a0 [16782.662258] Code: 0f 84 c6 00 00 00 4c 8b 00 48 83 05 28 b3 94 01 01 4c 39 c7 0f 85 83 00 00 00 4c 8b 42 08 48 83 05 2b b3 94 01 01 4c 39 c7 75 43 <48> 89 42 08 48 83 05 32 b3 94 01 01 48 89 10 5d c3 49 89 d0 48 [16782.662379] NMI backtrace for cpu 113 [16782.662467] CPU 113 [16782.662488] Pid: 0, comm: swapper/113 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.662552] RIP: 0010:[] [] do_raw_spin_lock+0xa6/0x220 [16782.662576] RSP: 0018:ffff887fff003d00 EFLAGS: 00000002 [16782.662589] RAX: 000000008a491f6a RBX: ffff887ffddd37c0 RCX: 0000000000000002 [16782.662655] RDX: 0000000000000024 RSI: 000000008a491f46 RDI: 0000000000000001 [16782.662678] RBP: ffff887fff003d20 R08: 0000000000000071 R09: 0000000000000001 [16782.662697] R10: 0000000000000017 R11: 0000000000000000 R12: 00000000000005f5 [16782.662720] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16782.662737] FS: 0000000000000000(0000) GS:ffff887fff000000(0000) knlGS:0000000000000000 [16782.662753] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.662775] CR2: 00007fd094b67bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.662793] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.662813] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.662859] Process swapper/113 (pid: 0, threadinfo ffff881ff0646000, task ffff881ff0648000) [16782.662879] Stack: [16782.663069] ffff887ffddd37d8 ffff887ffddd37c0 ffff887ffddd37d8 ffff88927f8cc000 [16782.663331] ffff887fff003d50 ffffffff819abd0e ffffffff81128b4c 0000000000000040 [16782.663526] ffff887fff1d37c0 0000000000004444 ffff887fff003e60 ffffffff81128b4c [16782.663539] Call Trace: [16782.663648] [16782.663695] [] _raw_spin_lock+0x8e/0xc0 [16782.663774] [] ? load_balance+0x8ac/0xcf0 [16782.663853] [] load_balance+0x8ac/0xcf0 [16782.663934] [] run_rebalance_domains+0x192/0x2c0 [16782.663992] [] ? run_rebalance_domains+0x5/0x2c0 [16782.664098] [] __do_softirq+0x104/0x350 [16782.664324] [] ? tick_program_event+0x2c/0x40 [16782.664516] [] ? hrtimer_interrupt+0x245/0x310 [16782.664620] [] call_softirq+0x1c/0x30 [16782.664732] [] do_softirq+0xad/0x100 [16782.664827] [] irq_exit+0xcd/0xf0 [16782.664939] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.665107] [] apic_timer_interrupt+0x6a/0x70 [16782.665212] [16782.665274] [] ? lock_release_holdtime+0x4d/0x260 [16782.665378] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.665499] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.665719] [] finish_task_switch+0x9c/0x1d0 [16782.665797] [] ? finish_task_switch+0x4f/0x1d0 [16782.665934] [] ? dequeue_pushable_task+0x36/0x80 [16782.665994] [] __schedule+0x502/0xc30 [16782.666078] [] schedule+0x39/0xc0 [16782.666172] [] cpu_idle+0x15c/0x170 [16782.666305] [] start_secondary+0x397/0x3a0 [16782.666719] Code: 00 45 31 e4 eb 2e 0f 1f 80 00 00 00 00 bf 01 00 00 00 49 83 c4 01 48 83 05 7f ba 94 01 01 e8 b2 53 ff ff 48 83 05 7a ba 94 01 01 <4d> 39 ec 0f 84 f4 00 00 00 8b 13 48 83 05 6f ba 94 01 01 89 d0 [16782.667717] NMI backtrace for cpu 143 [16782.667831] CPU 143 [16782.667839] Pid: 14695, comm: kworker/143:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.668012] RIP: 0010:[] [] sched_clock_cpu+0x18/0x190 [16782.668054] RSP: 0018:ffff88dfff003aa0 EFLAGS: 00000006 [16782.668105] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000 [16782.668122] RDX: 0000000000000003 RSI: 0000000000000004 RDI: 000000000000008f [16782.668148] RBP: ffff88dfff003ac0 R08: 0000000000000001 R09: 0000000000000000 [16782.668191] R10: 0000000000000081 R11: 0000000000000000 R12: ffff88dff078aa30 [16782.668216] R13: 000000000000008f R14: 0000000000000002 R15: 0000000000000001 [16782.668260] FS: 0000000000000000(0000) GS:ffff88dfff000000(0000) knlGS:0000000000000000 [16782.668297] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.668335] CR2: 00007f1638a3ebd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.668354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.668385] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.668416] Process kworker/143:1 (pid: 14695, threadinfo ffff88dff079c000, task ffff88dff078a2d0) [16782.668477] Stack: [16782.668988] ffff88dfff003af0 0000000000000002 ffff88dff078aa30 ffff88dff078a2d0 [16782.669870] ffff88dfff003ae0 ffffffff8111d731 ffff88df68bed000 ffff88dfff1d73d0 [16782.670615] ffff88dfff003b10 ffffffff8114607d ffff88dfff003b50 ffff88dfff1d73d0 [16782.670651] Call Trace: [16782.670836] [16782.670887] [] local_clock+0x31/0x70 [16782.671127] [] lock_release_holdtime+0x4d/0x260 [16782.671269] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.671507] [] lock_release+0x358/0x370 [16782.671666] [] _raw_spin_unlock+0x33/0x60 [16782.671900] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16782.672127] [] perf_event_task_tick+0x226/0x3f0 [16782.672438] [] scheduler_tick+0x1f9/0x280 [16782.672609] [] update_process_times+0xa6/0xd0 [16782.672733] [] tick_sched_timer+0x6e/0x1d0 [16782.672861] [] __run_hrtimer+0xaf/0x360 [16782.673019] [] ? tick_init_highres+0x30/0x30 [16782.673201] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.673291] [] hrtimer_interrupt+0x137/0x310 [16782.673466] [] ? sched_clock_cpu+0x115/0x190 [16782.673706] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.673808] [] apic_timer_interrupt+0x6a/0x70 [16782.673966] [] ? run_rebalance_domains+0x10c/0x2c0 [16782.674136] [] ? run_rebalance_domains+0x5/0x2c0 [16782.674288] [] __do_softirq+0x104/0x350 [16782.674440] [] ? tick_program_event+0x2c/0x40 [16782.674573] [] ? hrtimer_interrupt+0x245/0x310 [16782.674715] [] call_softirq+0x1c/0x30 [16782.674873] [] do_softirq+0xad/0x100 [16782.675055] [] irq_exit+0xcd/0xf0 [16782.675285] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.675403] [] apic_timer_interrupt+0x6a/0x70 [16782.675583] [16782.675642] [] ? sched_clock_cpu+0x115/0x190 [16782.675812] [] ? next_online_pgdat+0xc/0x70 [16782.676025] [] ? next_online_pgdat+0x2e/0x70 [16782.676286] [] ? next_zone+0x40/0x60 [16782.676439] [] refresh_cpu_vm_stats+0x180/0x270 [16782.676532] [] vmstat_update+0x1e/0x70 [16782.676684] [] process_one_work+0x256/0x7c0 [16782.676987] [] ? process_one_work+0x1ca/0x7c0 [16782.677145] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.677318] [] worker_thread+0x1d3/0x620 [16782.677578] [] ? mod_delayed_work+0x30/0x30 [16782.677659] [] kthread+0xef/0x100 [16782.677819] [] ? __init_kthread_worker+0x80/0x80 [16782.678016] [] ret_from_fork+0x7c/0xb0 [16782.678119] [] ? __init_kthread_worker+0x80/0x80 [16782.678562] Code: 00 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 5d c3 0f 1f 00 55 48 89 e5 41 55 41 89 fd 41 54 53 48 83 ec 08 48 83 05 18 23 38 01 01 <9c> 58 48 83 05 16 23 38 01 01 f6 c4 02 0f 85 22 01 00 00 8b 15 [16782.646586] NMI backtrace for cpu 93 [16782.646789] CPU 93 [16782.646811] Pid: 0, comm: swapper/93 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.647002] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16782.647019] RSP: 0018:ffff881ff05e7db8 EFLAGS: 00000006 [16782.647048] RAX: ffff881ff05ea2d0 RBX: 0000000000000000 RCX: 0000000000000000 [16782.647076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff883fff1d37d8 [16782.647084] RBP: ffff881ff05e7e38 R08: 0000000000000001 R09: 0000000000000000 [16782.647122] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16782.647169] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [16782.647189] FS: 0000000000000000(0000) GS:ffff883fff000000(0000) knlGS:0000000000000000 [16782.647215] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.647240] CR2: 00007f7e3f0082c0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.647278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.647307] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.647401] Process swapper/93 (pid: 0, threadinfo ffff881ff05e6000, task ffff881ff05ea2d0) [16782.647430] Stack: [16782.648093] ffff881ff05e7e98 ffffffff8111d685 0000000000000000 0000000000000000 [16782.648400] 0000000000000060 0000000000000003 0000000005bb199c 0000000000000018 [16782.648682] 0000000225c17d03 ffff881ff05e7fd8 ffffffff81e1e780 ffff883fff1d37c0 [16782.648734] Call Trace: [16782.648964] [] ? sched_clock_cpu+0x115/0x190 [16782.649111] [] _raw_spin_lock_irq+0x4f/0xd0 [16782.649329] [] ? __schedule+0xd7/0xc30 [16782.649429] [] __schedule+0xd7/0xc30 [16782.649533] [] schedule+0x39/0xc0 [16782.649727] [] cpu_idle+0x15c/0x170 [16782.649974] [] start_secondary+0x397/0x3a0 [16782.650348] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16782.682363] NMI backtrace for cpu 26 [16782.682464] CPU 26 [16782.682483] Pid: 0, comm: swapper/26 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.682638] RIP: 0010:[] [] intel_idle+0xd8/0x170 [16782.682643] RSP: 0018:ffff881ff04b9df8 EFLAGS: 00000002 [16782.682658] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [16782.682674] RDX: 0000000000000000 RSI: ffff881ff04b9fd8 RDI: 000000000000001a [16782.682695] RBP: ffff881ff04b9e28 R08: 0000000000000003 R09: 0000000000000060 [16782.682701] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [16782.682713] R13: 0000000000000020 R14: 0000000000000003 R15: 0000000000000003 [16782.682752] FS: 0000000000000000(0000) GS:ffff885ffe200000(0000) knlGS:0000000000000000 [16782.682770] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.682779] CR2: 00007f81bed8f980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.682816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.682838] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.682842] Process swapper/26 (pid: 0, threadinfo ffff881ff04b8000, task ffff881ff04b0000) [16782.682855] Stack: [16782.683208] ffff881ff04b9e88 0000001a81e3ac20 ffff885ffe3db2d0 00000f494fc5bd56 [16782.683350] ffffffff81800cc0 ffffffff81e91600 ffff881ff04b9e38 ffffffff81800ce1 [16782.683559] ffff881ff04b9e98 ffffffff81801c31 0000000000000000 ffffffff81e3ac20 [16782.683569] Call Trace: [16782.683765] [] ? cpufreq_p4_cpu_init+0x3f0/0x3f0 [16782.683872] [] cpuidle_enter+0x21/0x30 [16782.683967] [] cpuidle_wrap_enter+0x51/0xc0 [16782.684058] [] cpuidle_enter_tk+0x18/0x30 [16782.684116] [] cpuidle_idle_call+0x107/0x450 [16782.684194] [] cpu_idle+0x10c/0x170 [16782.684242] [] start_secondary+0x397/0x3a0 [16782.684494] Code: 06 39 92 01 01 0f ae f0 48 8b 86 38 e0 ff ff 48 83 05 fc 38 92 01 01 a8 08 75 18 48 83 05 f8 38 92 01 01 b1 01 4c 89 e8 0f 01 c9 <48> 83 05 f0 38 92 01 01 85 1d 3a 56 9f 00 74 20 48 83 05 f0 38 [16782.684212] NMI backtrace for cpu 74 [16782.684396] CPU 74 [16782.684410] Pid: 0, comm: swapper/74 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.684617] RIP: 0010:[] [] hrtimer_interrupt+0x118/0x310 [16782.684635] RSP: 0018:ffff88fffd603f18 EFLAGS: 00000002 [16782.684693] RAX: ffff88fffd60dc40 RBX: ffff88fffd60dbc0 RCX: 0000000000000000 [16782.684752] RDX: ffff88fffd60dbc0 RSI: ffff88fffd60dc50 RDI: ffff88fffd60de80 [16782.684794] RBP: ffff88fffd603f88 R08: 0000000000000001 R09: 0000000000741215 [16782.684829] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002 [16782.684882] R13: ffff88fffd60dcb8 R14: ffff88fffd60dcf8 R15: 00000f4944bdcbac [16782.684926] FS: 0000000000000000(0000) GS:ffff88fffd600000(0000) knlGS:0000000000000000 [16782.684985] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.685010] CR2: 00007fb3df6e9688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.685061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.685096] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.685119] Process swapper/74 (pid: 0, threadinfo ffff881ff0598000, task ffff881ff0590000) [16782.685137] Stack: [16782.685443] ffff88fffd603f48 ffffffff8111d685 00000f49455064ac 7fffffffffffffff [16782.685707] 0000000000000000 ffff88fffd60dc40 ffff88fffd603f68 00000f49455064ac [16782.685955] 000000000000004a ffff88fffd60cf00 0000000000000000 ffff88ffeedda2d0 [16782.685980] Call Trace: [16782.686116] [16782.686189] [] ? sched_clock_cpu+0x115/0x190 [16782.686319] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.686485] [] apic_timer_interrupt+0x6a/0x70 [16782.686637] [16782.686686] [] ? lock_release_holdtime+0x4d/0x260 [16782.686786] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.686888] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.687045] [] finish_task_switch+0x9c/0x1d0 [16782.687184] [] ? finish_task_switch+0x4f/0x1d0 [16782.687451] [] ? dequeue_pushable_task+0x36/0x80 [16782.687559] [] __schedule+0x502/0xc30 [16782.687687] [] schedule+0x39/0xc0 [16782.687764] [] cpu_idle+0x15c/0x170 [16782.687871] [] start_secondary+0x397/0x3a0 [16782.688344] Code: 48 8b 79 18 48 01 d0 48 89 45 c8 48 85 ff 74 47 48 83 05 93 00 39 01 01 48 3b 47 20 7d 1b e9 60 01 00 00 48 83 05 80 00 39 01 01 <48> 8b 47 20 48 39 45 c8 0f 8c 42 01 00 00 48 8d 75 c8 48 83 05 [16782.688382] NMI backtrace for cpu 116 [16782.688531] CPU 116 [16782.688536] Pid: 14349, comm: watchdog/116 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.688664] RIP: 0010:[] [] raise_softirq+0x16/0xb0 [16782.688705] RSP: 0018:ffff887fff603bc0 EFLAGS: 00000002 [16782.688746] RAX: 0000000000000001 RBX: ffff889565a40000 RCX: 0000000000000006 [16782.688767] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 [16782.688786] RBP: ffff887fff603bd0 R08: 0000000000000001 R09: 0000000000000000 [16782.688815] R10: 0000000000000017 R11: 0000000000000000 R12: 0000000000000000 [16782.688853] R13: 0000000000000074 R14: ffff887fff60dbc0 R15: 00000f495273ae1a [16782.688873] FS: 0000000000000000(0000) GS:ffff887fff600000(0000) knlGS:0000000000000000 [16782.688916] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.688968] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.689022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.689034] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.689092] Process watchdog/116 (pid: 14349, threadinfo ffff889565a3c000, task ffff889565a40000) [16782.689102] Stack: [16782.689315] ffff887fff60dbc0 ffff889565a40000 ffff887fff603be0 ffffffff810e1ac8 [16782.689536] ffff887fff603c10 ffffffff810e1b2d ffff887fff60de80 ffff887fff60de80 [16782.689699] ffff887fff603d38 00000f4953c81e17 ffff887fff603c40 ffffffff811435fe [16782.689739] Call Trace: [16782.689857] [16782.689973] [] run_local_timers+0x28/0x40 [16782.690057] [] update_process_times+0x4d/0xd0 [16782.690167] [] tick_sched_timer+0x6e/0x1d0 [16782.690254] [] __run_hrtimer+0xaf/0x360 [16782.690377] [] ? tick_init_highres+0x30/0x30 [16782.690484] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.690580] [] hrtimer_interrupt+0x137/0x310 [16782.690625] [] ? sched_clock_cpu+0x115/0x190 [16782.690745] [] ? run_rebalance_domains+0x5/0x2c0 [16782.690880] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.691001] [] apic_timer_interrupt+0x6a/0x70 [16782.691143] [] ? lock_acquire+0xd0/0x180 [16782.691245] [] ? run_rebalance_domains+0x5/0x2c0 [16782.691356] [] ? update_blocked_averages+0x3bb/0x780 [16782.691478] [] run_rebalance_domains+0x9f/0x2c0 [16782.691547] [] ? run_rebalance_domains+0x5/0x2c0 [16782.691632] [] __do_softirq+0x104/0x350 [16782.691706] [] ? tick_program_event+0x2c/0x40 [16782.691826] [] ? hrtimer_interrupt+0x19b/0x310 [16782.691895] [] call_softirq+0x1c/0x30 [16782.692020] [] do_softirq+0xad/0x100 [16782.692162] [] irq_exit+0xcd/0xf0 [16782.692247] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.692331] [] apic_timer_interrupt+0x6a/0x70 [16782.692398] [16782.692514] [] ? __schedule+0x502/0xc30 [16782.692670] [] ? schedule+0x41/0xc0 [16782.692735] [] ? schedule+0x39/0xc0 [16782.692819] [] smpboot_thread_fn+0x118/0x280 [16782.692936] [] ? __smpboot_create_thread+0x140/0x140 [16782.693030] [] kthread+0xef/0x100 [16782.693123] [] ? wait_for_common+0x16b/0x1f0 [16782.693261] [] ? __init_kthread_worker+0x80/0x80 [16782.693387] [] ret_from_fork+0x7c/0xb0 [16782.693510] [] ? __init_kthread_worker+0x80/0x80 [16782.693944] Code: 05 47 e7 3a 01 01 31 c0 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 53 48 83 ec 08 48 83 05 8a e9 3a 01 01 <9c> 5b 48 83 05 88 e9 3a 01 01 fa 48 83 05 87 e9 3a 01 01 48 83 [16782.693992] NMI backtrace for cpu 59 [16782.694129] CPU 59 [16782.694134] Pid: 0, comm: swapper/59 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.694259] RIP: 0010:[] [] sched_clock_cpu+0x110/0x190 [16782.694282] RSP: 0018:ffff88bffe803d60 EFLAGS: 00000002 [16782.694342] RAX: 0000000000000006 RBX: 0000000000000002 RCX: 0000000000000000 [16782.694382] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000003b [16782.694389] RBP: ffff88bffe803d80 R08: 0000000000000001 R09: 0000000000000000 [16782.694404] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff05506b8 [16782.694440] R13: 000000000000003b R14: 0000000000000006 R15: 0000000000000001 [16782.694461] FS: 0000000000000000(0000) GS:ffff88bffe800000(0000) knlGS:0000000000000000 [16782.694476] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.694495] CR2: 00007ff0701ab138 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.694516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.694542] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.694552] Process swapper/59 (pid: 0, threadinfo ffff881ff054a000, task ffff881ff0550000) [16782.694553] Stack: [16782.694683] 0000000000000000 0000000000000002 ffff881ff05506b8 ffff881ff0550000 [16782.694996] ffff88bffe803da0 ffffffff8111d731 0000000000000000 ffff88bff00f0018 [16782.695169] ffff88bffe803dd0 ffffffff8114607d ffff88bffe803e10 ffff88bff00f0018 [16782.695188] Call Trace: [16782.695262] [16782.695307] [] local_clock+0x31/0x70 [16782.695383] [] lock_release_holdtime+0x4d/0x260 [16782.695469] [] ? run_timer_softirq+0x208/0x3f0 [16782.695527] [] lock_release+0x358/0x370 [16782.695593] [] _raw_spin_unlock_irq+0x33/0x60 [16782.695671] [] run_timer_softirq+0x208/0x3f0 [16782.695781] [] ? run_rebalance_domains+0x20a/0x2c0 [16782.695849] [] ? run_rebalance_domains+0x5/0x2c0 [16782.695919] [] __do_softirq+0x104/0x350 [16782.696058] [] ? tick_program_event+0x2c/0x40 [16782.696159] [] ? hrtimer_interrupt+0x245/0x310 [16782.696234] [] call_softirq+0x1c/0x30 [16782.696370] [] do_softirq+0xad/0x100 [16782.696451] [] irq_exit+0xcd/0xf0 [16782.696559] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.696676] [] apic_timer_interrupt+0x6a/0x70 [16782.696805] [16782.696824] [] ? lock_release_holdtime+0x4d/0x260 [16782.696926] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.697058] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.697230] [] finish_task_switch+0x9c/0x1d0 [16782.697395] [] ? finish_task_switch+0x4f/0x1d0 [16782.697502] [] ? pick_next_task_fair+0x9f/0x240 [16782.697673] [] __schedule+0x502/0xc30 [16782.697797] [] schedule+0x39/0xc0 [16782.697927] [] cpu_idle+0x15c/0x170 [16782.698009] [] start_secondary+0x397/0x3a0 [16782.698196] Code: 00 00 00 48 89 df 48 83 05 85 22 38 01 01 e8 88 fd ff ff 48 83 05 a0 22 38 01 01 48 89 c2 eb c6 0f 1f 00 48 83 05 48 22 38 01 01 ab f3 f5 ff 48 83 05 4b 22 38 01 01 48 83 c4 08 48 89 c2 5b [16782.698369] NMI backtrace for cpu 52 [16782.698470] CPU 52 [16782.698474] Pid: 14997, comm: kworker/52:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.698546] RIP: 0010:[] [] mod_timer+0x310/0x310 [16782.698577] RSP: 0018:ffff88bff031dc90 EFLAGS: 00000002 [16782.698599] RAX: 00000001003ef812 RBX: ffff881ffd40aa00 RCX: 00000001003ef948 [16782.698616] RDX: ffff88bffdbcfe00 RSI: 0000000000000001 RDI: ffff88bffdbcfe50 [16782.698643] RBP: ffff88bff031dcc8 R08: 0000000000000000 R09: 0000000000000200 [16782.698665] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000100 [16782.698671] R13: ffff88bffdbcfe50 R14: ffff88bffda0d4c0 R15: 0000000000000000 [16782.698683] FS: 0000000000000000(0000) GS:ffff88bffda00000(0000) knlGS:0000000000000000 [16782.698686] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.698720] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.698761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.698782] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.698858] Process kworker/52:1 (pid: 14997, threadinfo ffff88bff031c000, task ffff88bfeff6c5a0) [16782.698886] Stack: [16782.699338] ffffffff810f302d 0000000000000136 ffff88bffdbcfe00 0000000000000000 [16782.699504] 0000000000000206 ffff88bfeff72000 ffff88bffdbd7600 ffff88bff031dce8 [16782.699744] ffffffff810f332d 0000000000000000 ffff88bffdbcfe00 ffff88bff031dcf8 [16782.699760] Call Trace: [16782.699862] [] ? __queue_delayed_work+0xdd/0x350 [16782.699966] [] queue_delayed_work_on+0x8d/0xa0 [16782.699998] [] queue_delayed_work+0x24/0x30 [16782.700074] [] schedule_delayed_work+0x23/0x30 [16782.700212] [] vmstat_update+0x5a/0x70 [16782.700297] [] process_one_work+0x256/0x7c0 [16782.700387] [] ? process_one_work+0x1ca/0x7c0 [16782.700471] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.700561] [] worker_thread+0x1d3/0x620 [16782.700604] [] ? mod_delayed_work+0x30/0x30 [16782.700686] [] kthread+0xef/0x100 [16782.700783] [] ? __init_kthread_worker+0x80/0x80 [16782.700858] [] ret_from_fork+0x7c/0xb0 [16782.700960] [] ? __init_kthread_worker+0x80/0x80 [16782.701156] Code: 48 83 05 63 7a 3a 01 01 48 83 05 63 7a 3a 01 01 e8 76 f6 ff ff e9 83 fd ff ff 4d 89 ee e9 5e fe ff ff 66 0f 1f 84 00 00 00 00 00 <66> 66 66 66 90 48 83 3f 00 55 48 89 e5 75 1b 48 8b 77 10 48 83 [16782.670127] NMI backtrace for cpu 17 [16782.670267] CPU 17 [16782.670271] Pid: 0, comm: swapper/17 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.670365] RIP: 0010:[] [] perf_adjust_freq_unthr_context+0x1de/0x310 [16782.670388] RSP: 0018:ffff883ffe403d68 EFLAGS: 00000002 [16782.670439] RAX: 0000000000000000 RBX: ffff883ffe5d74b8 RCX: 000000000000038f [16782.670447] RDX: 0000000000000007 RSI: ffff883ffe400000 RDI: 0000000000000000 [16782.670467] RBP: ffff883ffe403da8 R08: 0000000000000001 R09: 0000000000000000 [16782.670481] R10: 0000000000000081 R11: 0000000000000000 R12: ffff883ffe5d74c8 [16782.670505] R13: ffff883ffe5d73a8 R14: 0000000000000000 R15: ffff883ffe5d73b8 [16782.670540] FS: 0000000000000000(0000) GS:ffff883ffe400000(0000) knlGS:0000000000000000 [16782.670557] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.670560] CR2: 00007f4e85e07f20 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.670582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.670601] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.670640] Process swapper/17 (pid: 0, threadinfo ffff881ff0486000, task ffff881ff0488000) [16782.670662] Stack: [16782.670889] ffff883ffe403d98 ffff883ffe5d74c8 ffff883ffe403dd8 ffff883ffe5d73a8 [16782.671170] ffff883ffe5cf460 ffff883ffe5d7558 0000000000000000 ffff883ffe5cf610 [16782.671595] ffff883ffe403e08 ffffffff811f08a6 ffff883ffe403de8 ffff883ffe5d37c0 [16782.671617] Call Trace: [16782.671836] [16782.671946] [] perf_event_task_tick+0x226/0x3f0 [16782.672060] [] scheduler_tick+0x1f9/0x280 [16782.672299] [] update_process_times+0xa6/0xd0 [16782.672490] [] tick_sched_timer+0x6e/0x1d0 [16782.672682] [] __run_hrtimer+0xaf/0x360 [16782.672814] [] ? tick_init_highres+0x30/0x30 [16782.672998] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.673140] [] hrtimer_interrupt+0x137/0x310 [16782.673341] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.673517] [] ? sched_clock_cpu+0x115/0x190 [16782.673697] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.673924] [] apic_timer_interrupt+0x6a/0x70 [16782.674054] [16782.674100] [] ? sched_clock_cpu+0x115/0x190 [16782.674343] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.674442] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.674603] [] cpuidle_enter_tk+0x18/0x30 [16782.674707] [] cpuidle_idle_call+0x107/0x450 [16782.674877] [] cpu_idle+0x10c/0x170 [16782.675008] [] start_secondary+0x397/0x3a0 [16782.675431] Code: 01 48 83 05 2c e6 ac 01 01 e9 51 ff ff ff 0f 1f 80 00 00 00 00 48 83 05 98 d9 ac 01 01 48 89 c7 ff 50 48 48 83 05 92 d9 ac 01 01 71 ff ff ff 0f 1f 44 00 00 48 83 05 e8 d8 ac 01 01 48 89 c7 [16782.706732] NMI backtrace for cpu 130 [16782.706901] CPU 130 [16782.706902] Pid: 0, comm: swapper/130 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.706999] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16782.707014] RSP: 0018:ffff88bffea03a00 EFLAGS: 00000006 [16782.707058] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16782.707066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88bffebd73d0 [16782.707081] RBP: ffff88bffea03a80 R08: 0000000000000001 R09: 0000000000000001 [16782.707085] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88bffebd73d0 [16782.707096] R13: ffff881ff06945a0 R14: ffffffff824ddda0 R15: 0000000000000000 [16782.707109] FS: 0000000000000000(0000) GS:ffff88bffea00000(0000) knlGS:0000000000000000 [16782.707143] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.707152] CR2: 00007ff07022e058 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.707195] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.707213] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.707269] Process swapper/130 (pid: 0, threadinfo ffff881ff0698000, task ffff881ff06945a0) [16782.707282] Stack: [16782.707557] ffff881ff0694c90 ffff881ff06945a0 ffff88bffea03a30 0000000000000016 [16782.707715] ffff88bffea03ab0 ffffffff81e3ac20 ffff88bffea03a60 ffffffff8114607d [16782.707904] ffff88bf00000000 ffffffff81e3ac20 ffff88bffea03a80 0000000000000000 [16782.707915] Call Trace: [16782.708024] [16782.708078] [] ? lock_release_holdtime+0x4d/0x260 [16782.708205] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.708341] [] lock_acquire+0xb1/0x180 [16782.708393] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.708450] [] ? __lock_acquire+0x40a/0xff0 [16782.708557] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.708672] [] _raw_spin_lock+0x46/0xc0 [16782.708769] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.708860] [] perf_adjust_freq_unthr_context+0x64/0x310 [16782.708966] [] ? lock_release_holdtime+0x4d/0x260 [16782.709035] [] perf_event_task_tick+0x226/0x3f0 [16782.709117] [] scheduler_tick+0x1f9/0x280 [16782.709216] [] update_process_times+0xa6/0xd0 [16782.709323] [] tick_sched_timer+0x6e/0x1d0 [16782.709386] [] __run_hrtimer+0xaf/0x360 [16782.709449] [] ? tick_init_highres+0x30/0x30 [16782.709540] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.709658] [] hrtimer_interrupt+0x137/0x310 [16782.709700] [] ? sched_clock_cpu+0x115/0x190 [16782.709795] [] ? __queue_work+0x680/0x680 [16782.709921] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.710046] [] apic_timer_interrupt+0x6a/0x70 [16782.710144] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.710238] [] run_timer_softirq+0x208/0x3f0 [16782.710332] [] ? lock_release_holdtime+0x4d/0x260 [16782.710376] [] __do_softirq+0x104/0x350 [16782.710436] [] ? tick_program_event+0x2c/0x40 [16782.710589] [] ? hrtimer_interrupt+0x245/0x310 [16782.710635] [] call_softirq+0x1c/0x30 [16782.710761] [] do_softirq+0xad/0x100 [16782.710869] [] irq_exit+0xcd/0xf0 [16782.711008] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.711086] [] apic_timer_interrupt+0x6a/0x70 [16782.711197] [16782.711236] [] ? sched_clock_cpu+0x115/0x190 [16782.711302] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.711368] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.711512] [] cpuidle_enter_tk+0x18/0x30 [16782.711647] [] cpuidle_idle_call+0x107/0x450 [16782.711685] [] cpu_idle+0x10c/0x170 [16782.711819] [] start_secondary+0x397/0x3a0 [16782.712138] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16782.712498] NMI backtrace for cpu 72 [16782.712610] CPU 72 [16782.712642] Pid: 0, comm: swapper/72 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.712777] RIP: 0010:[] [] __schedule+0x514/0xc30 [16782.712823] RSP: 0018:ffff881ff0585e78 EFLAGS: 00000206 [16782.712875] RAX: 0000000000000048 RBX: 00000000001d37c0 RCX: 000000000000b888 [16782.712905] RDX: 00000000000044d9 RSI: ffff88fffd200000 RDI: ffff88fffd3d37c0 [16782.712978] RBP: ffff881ff0585ee8 R08: 0000000000000001 R09: 0000000000000000 [16782.713015] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16782.713059] R13: ffff88bfef490500 R14: 0000000000000000 R15: ffff88fffd20d4c0 [16782.713075] FS: 0000000000000000(0000) GS:ffff88fffd200000(0000) knlGS:0000000000000000 [16782.713082] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.713123] CR2: 00007fa05fc5c700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.713156] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.713167] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.713225] Process swapper/72 (pid: 0, threadinfo ffff881ff0584000, task ffff881ff058a2d0) [16782.713265] Stack: [16782.713728] 00000000fffffff0 0000000000000003 ffff881ff058a2d0 ffff881ff0585fd8 [16782.714042] ffff881ff0585fd8 ffff881ff0585fd8 ffff88ffef1a22d0 ffff881ff058a2d0 [16782.714417] ffff88fffd3ce080 ffff881ff0585fd8 ffffffff81f1a0c0 0000000000000000 [16782.714455] Call Trace: [16782.714634] [] schedule+0x39/0xc0 [16782.714857] [] cpu_idle+0x15c/0x170 [16782.715039] [] start_secondary+0x397/0x3a0 [16782.715639] Code: 00 00 48 89 c6 48 83 05 ba 3b af 00 01 48 c7 c3 c0 37 1d 00 e8 ce 81 76 ff 65 8b 04 25 64 b0 00 00 48 98 48 83 05 a4 3b af 00 01 <48> 03 1c c5 e0 85 f1 81 44 8b 8b 54 09 00 00 48 83 05 ad 3e af [16782.684514] NMI backtrace for cpu 96 [16782.684685] CPU 96 [16782.684702] Pid: 0, comm: swapper/96 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.684804] RIP: 0010:[] [] __lock_acquire+0x25a/0xff0 [16782.684818] RSP: 0018:ffff883fff603a00 EFLAGS: 00000006 [16782.684910] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 0000000000000000 [16782.684946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff883fff7d73d0 [16782.684998] RBP: ffff883fff603a80 R08: 0000000000000001 R09: 0000000000000001 [16782.685014] R10: 0000000000000000 R11: 0000000000000001 R12: ffff883fff7d73d0 [16782.685029] R13: ffff881ff05fa2d0 R14: ffffffff811efb44 R15: 0000000000000000 [16782.685056] FS: 0000000000000000(0000) GS:ffff883fff600000(0000) knlGS:0000000000000000 [16782.685091] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.685144] CR2: 00007fda9f631bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.685175] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.685191] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.685249] Process swapper/96 (pid: 0, threadinfo ffff881ff05f4000, task ffff881ff05fa2d0) [16782.685308] Stack: [16782.685705] ffff881ff05fa9c0 ffff881ff05fa2d0 ffff883fff603a30 0000000000000006 [16782.686039] ffff883fff603ab0 ffffffff81e3ac20 ffff883fff603a60 ffffffff8114607d [16782.686428] ffff883f00000000 ffffffff81e3ac20 ffff883fff603a80 0000000000000000 [16782.686468] Call Trace: [16782.686711] [16782.686847] [] ? lock_release_holdtime+0x4d/0x260 [16782.687048] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.687154] [] lock_acquire+0xb1/0x180 [16782.687232] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.687320] [] ? __lock_acquire+0x40a/0xff0 [16782.687415] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.687497] [] _raw_spin_lock+0x46/0xc0 [16782.687644] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.687713] [] perf_adjust_freq_unthr_context+0x64/0x310 [16782.687826] [] ? lock_release_holdtime+0x4d/0x260 [16782.687957] [] perf_event_task_tick+0x226/0x3f0 [16782.688122] [] scheduler_tick+0x1f9/0x280 [16782.688300] [] update_process_times+0xa6/0xd0 [16782.688381] [] tick_sched_timer+0x6e/0x1d0 [16782.688633] [] __run_hrtimer+0xaf/0x360 [16782.688726] [] ? tick_init_highres+0x30/0x30 [16782.688829] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.689033] [] hrtimer_interrupt+0x137/0x310 [16782.689184] [] ? sched_clock_cpu+0x115/0x190 [16782.689331] [] ? __queue_work+0x680/0x680 [16782.689586] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.689695] [] apic_timer_interrupt+0x6a/0x70 [16782.689886] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.690167] [] run_timer_softirq+0x208/0x3f0 [16782.690215] [] ? lock_release_holdtime+0x4d/0x260 [16782.690387] [] __do_softirq+0x104/0x350 [16782.690484] [] ? tick_program_event+0x2c/0x40 [16782.690654] [] ? hrtimer_interrupt+0x245/0x310 [16782.690773] [] call_softirq+0x1c/0x30 [16782.690849] [] do_softirq+0xad/0x100 [16782.690957] [] irq_exit+0xcd/0xf0 [16782.691072] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.691234] [] apic_timer_interrupt+0x6a/0x70 [16782.691417] [16782.691496] [] ? sched_clock_cpu+0x115/0x190 [16782.691710] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.691844] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.692035] [] cpuidle_enter_tk+0x18/0x30 [16782.692164] [] cpuidle_idle_call+0x107/0x450 [16782.692341] [] cpu_idle+0x10c/0x170 [16782.692472] [] start_secondary+0x397/0x3a0 [16782.692810] Code: 00 00 48 83 c2 01 49 3b 46 20 0f 84 89 06 00 00 4d 8b 36 eb df 0f 1f 40 00 48 83 05 80 4f 38 01 01 9c 58 48 83 05 7e 4f 38 01 01 c4 02 0f 84 fa fd ff ff 48 83 05 75 4f 38 01 01 e8 b0 ec 30 [16782.724850] NMI backtrace for cpu 40 [16782.725018] CPU 40 [16782.725031] Pid: 0, comm: swapper/40 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.725125] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16782.725175] RSP: 0018:ffff889ffd603a00 EFLAGS: 00000006 [16782.725242] RAX: ffff881ff04ec5a0 RBX: 0000000000000000 RCX: 0000000000000000 [16782.725288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff889ffd7d37d8 [16782.725326] RBP: ffff889ffd603a80 R08: 0000000000000001 R09: 0000000000000000 [16782.725397] R10: 0000000000000017 R11: 0000000000000000 R12: 0000000000000000 [16782.725442] R13: 0000000000000028 R14: 00000000001d37c0 R15: 0000000000000001 [16782.725451] FS: 0000000000000000(0000) GS:ffff889ffd600000(0000) knlGS:0000000000000000 [16782.725519] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.725552] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.725582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.725664] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.725746] Process swapper/40 (pid: 0, threadinfo ffff881ff04f4000, task ffff881ff04ec5a0) [16782.725791] Stack: [16782.726330] ffff889ffd603a90 ffffffff81148c2a ffff889ffd603a40 ffffffff8111d685 [16782.726643] ffffffff81119b95 0000000000000006 ffff889ffd60dbd8 ffff881ff04ec5a0 [16782.727005] ffff889ffd603a60 0000000000000006 ffff889ffd7d37d8 ffff889ffd7d37c0 [16782.727100] Call Trace: [16782.727245] [16782.727320] [] ? __lock_acquire+0x40a/0xff0 [16782.727513] [] ? sched_clock_cpu+0x115/0x190 [16782.727594] [] ? try_to_wake_up+0x2f5/0x4c0 [16782.727734] [] _raw_spin_lock+0x46/0xc0 [16782.727857] [] ? scheduler_tick+0x58/0x280 [16782.727988] [] scheduler_tick+0x58/0x280 [16782.728130] [] update_process_times+0xa6/0xd0 [16782.728342] [] tick_sched_timer+0x6e/0x1d0 [16782.728482] [] __run_hrtimer+0xaf/0x360 [16782.728544] [] ? tick_init_highres+0x30/0x30 [16782.728636] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.728741] [] hrtimer_interrupt+0x137/0x310 [16782.728809] [] ? sched_clock_cpu+0x115/0x190 [16782.729001] [] ? smpboot_park_threads+0xb0/0xb0 [16782.729099] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.729196] [] ? effective_load+0x110/0x110 [16782.729446] [] apic_timer_interrupt+0x6a/0x70 [16782.729655] [] ? tg_nop+0x10/0x20 [16782.729766] [] ? walk_tg_tree_from+0x8b/0x110 [16782.729866] [] load_balance+0x3c0/0xcf0 [16782.729975] [] ? load_balance+0x356/0xcf0 [16782.730101] [] ? run_rebalance_domains+0x5/0x2c0 [16782.730300] [] run_rebalance_domains+0x192/0x2c0 [16782.730484] [] ? run_rebalance_domains+0x5/0x2c0 [16782.730653] [] __do_softirq+0x104/0x350 [16782.730817] [] ? tick_program_event+0x2c/0x40 [16782.730992] [] ? hrtimer_interrupt+0x245/0x310 [16782.731080] [] call_softirq+0x1c/0x30 [16782.731270] [] do_softirq+0xad/0x100 [16782.731425] [] irq_exit+0xcd/0xf0 [16782.731523] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.731633] [] apic_timer_interrupt+0x6a/0x70 [16782.731735] [16782.731796] [] ? sched_clock_cpu+0x115/0x190 [16782.732054] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.732237] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.732358] [] cpuidle_enter_tk+0x18/0x30 [16782.732431] [] cpuidle_idle_call+0x107/0x450 [16782.732568] [] cpu_idle+0x10c/0x170 [16782.732731] [] start_secondary+0x397/0x3a0 [16782.733942] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16782.733366] NMI backtrace for cpu 54 [16782.733486] CPU 54 [16782.733494] Pid: 0, comm: swapper/54 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.733560] RIP: 0010:[] [] __schedule+0x52b/0xc30 [16782.733578] RSP: 0018:ffff881ff0539e78 EFLAGS: 00000216 [16782.733597] RAX: 0000000000000036 RBX: ffff88bffdfd37c0 RCX: 000000000000b888 [16782.733616] RDX: 000000000000c804 RSI: ffff88bffde00000 RDI: ffff88bffdfd37c0 [16782.733635] RBP: ffff881ff0539ee8 R08: 0000000000000001 R09: 0000000000000000 [16782.733651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16782.733660] R13: ffff88927fb90500 R14: 0000000000000000 R15: ffff88bffde0d4c0 [16782.733683] FS: 0000000000000000(0000) GS:ffff88bffde00000(0000) knlGS:0000000000000000 [16782.733689] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.733707] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.733717] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.733726] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.733772] Process swapper/54 (pid: 0, threadinfo ffff881ff0538000, task ffff881ff05322d0) [16782.733787] Stack: [16782.733997] 00000000fffffff0 0000000000000003 ffff881ff05322d0 ffff881ff0539fd8 [16782.734194] ffff881ff0539fd8 ffff881ff0539fd8 ffff88bfef818000 ffff881ff05322d0 [16782.734370] ffff88bffdfce080 ffff881ff0539fd8 ffffffff81f1a0c0 0000000000000000 [16782.734380] Call Trace: [16782.734481] [] schedule+0x39/0xc0 [16782.734574] [] cpu_idle+0x15c/0x170 [16782.734670] [] start_secondary+0x397/0x3a0 [16782.734965] Code: 76 ff 65 8b 04 25 64 b0 00 00 48 98 48 83 05 a4 3b af 00 01 48 03 1c c5 e0 85 f1 81 44 8b 8b 54 09 00 00 48 83 05 ad 3e af 00 01 <45> 85 c9 0f 85 2c 02 00 00 48 8b 55 b0 48 83 05 88 3b af 00 01 [16782.703937] NMI backtrace for cpu 13 [16782.704044] CPU 13 [16782.704061] Pid: 0, comm: swapper/13 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.704209] RIP: 0010:[] [] lock_acquired+0x14a/0x4d0 [16782.704246] RSP: 0018:ffff883ffdc03a70 EFLAGS: 00000002 [16782.704263] RAX: 0000000000000001 RBX: ffff881ff0474c58 RCX: 0000000000000000 [16782.704302] RDX: 0000000000000000 RSI: ffff883ffddd73d0 RDI: ffff881ff0474c58 [16782.704320] RBP: ffff883ffdc03ac0 R08: 0000000000000001 R09: 0000000000000001 [16782.704349] R10: 0000000000000000 R11: 0000000000000000 R12: ffff883ffddd73d0 [16782.704366] R13: 0000000000000002 R14: ffffffff811efb44 R15: ffff881ff04745a0 [16782.704382] FS: 0000000000000000(0000) GS:ffff883ffdc00000(0000) knlGS:0000000000000000 [16782.704396] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.704427] CR2: 0000000002037000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.704446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.704476] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.704520] Process swapper/13 (pid: 0, threadinfo ffff881ff046e000, task ffff881ff04745a0) [16782.704559] Stack: [16782.704837] ffffffff00000000 00000000fdc03aa8 0000000000000000 ffff883ffddd73d0 [16782.705009] ffffffff00000000 ffff883ffddd73b8 ffff883ffddd73d0 ffff883ffddd73a8 [16782.705311] 0000000000000000 ffff883ffddd73b8 ffff883ffdc03af0 ffffffff819abd2a [16782.705340] Call Trace: [16782.705525] [16782.705622] [] _raw_spin_lock+0xaa/0xc0 [16782.705764] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.705892] [] perf_adjust_freq_unthr_context+0x64/0x310 [16782.706050] [] ? lock_release_holdtime+0x4d/0x260 [16782.706135] [] perf_event_task_tick+0x226/0x3f0 [16782.706310] [] scheduler_tick+0x1f9/0x280 [16782.706474] [] update_process_times+0xa6/0xd0 [16782.706633] [] tick_sched_timer+0x6e/0x1d0 [16782.706729] [] __run_hrtimer+0xaf/0x360 [16782.706842] [] ? tick_init_highres+0x30/0x30 [16782.706960] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.707076] [] hrtimer_interrupt+0x137/0x310 [16782.707161] [] ? sched_clock_cpu+0x115/0x190 [16782.707289] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.707385] [] apic_timer_interrupt+0x6a/0x70 [16782.707455] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16782.707591] [] update_blocked_averages+0x3bb/0x780 [16782.707699] [] ? __run_hrtimer+0xcf/0x360 [16782.707814] [] ? sched_clock_cpu+0x115/0x190 [16782.707968] [] run_rebalance_domains+0x69/0x2c0 [16782.708052] [] ? lock_release_holdtime+0x4d/0x260 [16782.708182] [] __do_softirq+0x104/0x350 [16782.708305] [] ? tick_program_event+0x2c/0x40 [16782.708406] [] ? hrtimer_interrupt+0x19b/0x310 [16782.708501] [] call_softirq+0x1c/0x30 [16782.708668] [] do_softirq+0xad/0x100 [16782.708766] [] irq_exit+0xcd/0xf0 [16782.708959] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.709023] [] apic_timer_interrupt+0x6a/0x70 [16782.709157] [16782.709235] [] ? sched_clock_cpu+0x115/0x190 [16782.709402] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.709445] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.709534] [] cpuidle_enter_tk+0x18/0x30 [16782.709641] [] cpuidle_idle_call+0x107/0x450 [16782.709774] [] cpu_idle+0x10c/0x170 [16782.709856] [] start_secondary+0x397/0x3a0 [16782.710376] Code: 00 00 00 48 83 05 66 56 38 01 01 48 89 cb 4c 89 e6 48 89 df 89 55 b0 e8 15 dd ff ff 85 c0 8b 55 b0 74 8e 48 83 05 4e 56 38 01 01 <4c> 3b 63 10 0f 84 c0 00 00 00 65 48 8b 04 25 80 b9 00 00 48 83 [16782.741676] NMI backtrace for cpu 55 [16782.741808] CPU 55 [16782.741811] Pid: 14978, comm: watchdog/55 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.741865] RIP: 0010:[] [] lock_acquire+0x5b/0x180 [16782.741904] RSP: 0018:ffff88bffe003b10 EFLAGS: 00000006 [16782.741927] RAX: ffff88bfefea8000 RBX: 0000000000000000 RCX: 0000000000000002 [16782.741942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16782.741957] RBP: ffff88bffe003b90 R08: 0000000000000001 R09: 0000000000000000 [16782.741984] R10: 000000000000395d R11: 000000000000000f R12: 0000000000000000 [16782.742023] R13: 0000000000000037 R14: ffffffff8111d25e R15: 0000000000000001 [16782.742035] FS: 0000000000000000(0000) GS:ffff88bffe000000(0000) knlGS:0000000000000000 [16782.742052] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.742064] CR2: 00007ff07026a028 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.742105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.742114] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.742129] Process watchdog/55 (pid: 14978, threadinfo ffff88bfefe84000, task ffff88bfefea8000) [16782.742171] Stack: [16782.742301] ffff88bffe003b60 0000000000000002 ffff88bf00000001 0000000000000000 [16782.742494] ffff88bffe003b60 0000000000000002 ffff88bffe1d74c8 0000000200000000 [16782.742629] 0000000000000000 ffffffff81e3ac20 ffffffff81117348 0000000000000000 [16782.742676] Call Trace: [16782.742774] [16782.742810] [] ? scheduler_tick+0x58/0x280 [16782.742929] [] cpuacct_charge+0x6c/0x130 [16782.742967] [] ? cpuacct_charge+0x2e/0x130 [16782.743046] [] update_curr_rt+0xc0/0x3d0 [16782.743108] [] task_tick_rt+0x1f/0x190 [16782.743203] [] scheduler_tick+0x1dc/0x280 [16782.743242] [] update_process_times+0xa6/0xd0 [16782.743276] [] tick_sched_timer+0x6e/0x1d0 [16782.743386] [] __run_hrtimer+0xaf/0x360 [16782.743459] [] ? tick_init_highres+0x30/0x30 [16782.743528] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.743581] [] hrtimer_interrupt+0x137/0x310 [16782.743658] [] ? sched_clock_cpu+0x115/0x190 [16782.743741] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.743834] [] apic_timer_interrupt+0x6a/0x70 [16782.743896] [] ? run_rebalance_domains+0x1b3/0x2c0 [16782.743992] [] ? run_rebalance_domains+0x5/0x2c0 [16782.744084] [] __do_softirq+0x104/0x350 [16782.744160] [] ? tick_program_event+0x2c/0x40 [16782.744243] [] ? hrtimer_interrupt+0x245/0x310 [16782.744294] [] call_softirq+0x1c/0x30 [16782.744377] [] do_softirq+0xad/0x100 [16782.744462] [] irq_exit+0xcd/0xf0 [16782.744519] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.744669] [] apic_timer_interrupt+0x6a/0x70 [16782.744719] [16782.744769] [] ? __schedule+0x514/0xc30 [16782.744842] [] ? __schedule+0x502/0xc30 [16782.744892] [] schedule+0x39/0xc0 [16782.744954] [] smpboot_thread_fn+0x118/0x280 [16782.745048] [] ? __smpboot_create_thread+0x140/0x140 [16782.745152] [] kthread+0xef/0x100 [16782.745252] [] ? wait_for_common+0x16b/0x1f0 [16782.745335] [] ? __init_kthread_worker+0x80/0x80 [16782.745424] [] ret_from_fork+0x7c/0xb0 [16782.745528] [] ? __init_kthread_worker+0x80/0x80 [16782.745680] Code: 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 91 00 00 00 48 83 05 29 3d 38 01 01 9c 8f 45 a8 48 83 05 25 3d 38 01 01 48 83 05 24 3d 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 [16782.746691] NMI backtrace for cpu 29 [16782.746979] CPU 29 [16782.747000] Pid: 0, comm: swapper/29 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.747141] RIP: 0010:[] [] lock_release_holdtime+0x12d/0x260 [16782.747244] RSP: 0018:ffff881ff04bfe18 EFLAGS: 00000002 [16782.747294] RAX: 0000000000011c11 RBX: 000000000061f3ca RCX: 000000000000b888 [16782.747331] RDX: 00000000000002c0 RSI: ffff885ffe800000 RDI: 000000000000b880 [16782.747347] RBP: ffff881ff04bfe38 R08: 0000000000000001 R09: 0000000000000000 [16782.747425] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff04c06b8 [16782.747442] R13: ffff885ffe80f320 R14: 0000000000000206 R15: 0000000000000001 [16782.747514] FS: 0000000000000000(0000) GS:ffff885ffe800000(0000) knlGS:0000000000000000 [16782.747543] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.747595] CR2: 00007f1e912dbcd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.747667] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.747698] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.747763] Process swapper/29 (pid: 0, threadinfo ffff881ff04be000, task ffff881ff04c0000) [16782.747780] Stack: [16782.748175] ffffffff00000000 ffffffff81e3ac20 ffffffff819b2585 ffff881ff04c0000 [16782.748638] ffff881ff04bfe88 ffffffff8114a148 0000000000000000 ffffffff81e3ac20 [16782.749025] 0000000000000000 0000000000000000 ffffffff81e1ef60 00000000ffffffff [16782.749058] Call Trace: [16782.749314] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.749417] [] lock_release+0x358/0x370 [16782.749534] [] __atomic_notifier_call_chain+0xae/0xd0 [16782.749769] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.749990] [] ? cpuidle_enter_tk+0x18/0x30 [16782.750114] [] atomic_notifier_call_chain+0x1e/0x30 [16782.750246] [] __exit_idle+0x4b/0x60 [16782.750454] [] cpu_idle+0x92/0x170 [16782.750778] [] start_secondary+0x397/0x3a0 [16782.751601] Code: 00 00 49 8b 85 98 00 00 00 48 83 05 85 80 38 01 01 49 89 9d 80 00 00 00 49 01 9d 90 00 00 00 48 83 c0 01 48 83 05 73 80 38 01 01 <49> 89 85 98 00 00 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 [16782.751917] NMI backtrace for cpu 63 [16782.752214] CPU 63 [16782.752241] Pid: 15086, comm: kworker/63:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.752415] RIP: 0010:[] [] __lock_acquire+0x4eb/0xff0 [16782.752474] RSP: 0018:ffff88dffdc03bf0 EFLAGS: 00000002 [16782.752487] RAX: 0000000000000000 RBX: ffff88dfef9c29c0 RCX: 000000000000b888 [16782.752541] RDX: 0000000000000001 RSI: ffff88dffdc00000 RDI: 000000000000b880 [16782.752577] RBP: ffff88dffdc03c70 R08: 0000000000000008 R09: 0000000000000001 [16782.752597] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff824ddf90 [16782.752636] R13: ffff88dfef9c22d0 R14: 0000000000000081 R15: 0000000000000000 [16782.752668] FS: 0000000000000000(0000) GS:ffff88dffdc00000(0000) knlGS:0000000000000000 [16782.752725] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.752785] CR2: 0000000000626634 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.752848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.752859] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.752917] Process kworker/63:1 (pid: 15086, threadinfo ffff88dfef9c8000, task ffff88dfef9c22d0) [16782.752996] Stack: [16782.753614] 0000000000000000 ffff88dffdc0dc40 ffffffff811056cf 0000000000000001 [16782.753989] ffff88dffdc03ca0 0000000000000006 0000000000000001 ffffffff811056cf [16782.754409] ffff88dfef9c29c0 ffff88dfef9c29b8 ffff88dffdc03c70 0000000000000000 [16782.754446] Call Trace: [16782.754669] [16782.754782] [] ? __run_hrtimer+0xcf/0x360 [16782.754919] [] ? __run_hrtimer+0xcf/0x360 [16782.755013] [] ? hrtimer_interrupt+0x1bb/0x310 [16782.755226] [] lock_acquire+0xb1/0x180 [16782.755560] [] ? hrtimer_interrupt+0x1bb/0x310 [16782.755824] [] ? lock_release_holdtime+0x4d/0x260 [16782.756005] [] ? hrtimer_interrupt+0x174/0x310 [16782.756224] [] _raw_spin_lock+0x46/0xc0 [16782.756430] [] ? hrtimer_interrupt+0x1bb/0x310 [16782.756576] [] hrtimer_interrupt+0x1bb/0x310 [16782.756730] [] ? sched_clock_cpu+0x115/0x190 [16782.756886] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.757056] [] apic_timer_interrupt+0x6a/0x70 [16782.757184] [] ? run_rebalance_domains+0x125/0x2c0 [16782.757353] [] ? run_rebalance_domains+0x5/0x2c0 [16782.757477] [] __do_softirq+0x104/0x350 [16782.757621] [] ? tick_program_event+0x2c/0x40 [16782.757796] [] ? hrtimer_interrupt+0x245/0x310 [16782.758020] [] call_softirq+0x1c/0x30 [16782.758250] [] do_softirq+0xad/0x100 [16782.758439] [] irq_exit+0xcd/0xf0 [16782.758688] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.758915] [] apic_timer_interrupt+0x6a/0x70 [16782.759097] [16782.759223] [] ? lock_release_holdtime+0x4d/0x260 [16782.759476] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.759594] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.759795] [] finish_task_switch+0x9c/0x1d0 [16782.760018] [] ? finish_task_switch+0x4f/0x1d0 [16782.760220] [] __schedule+0x502/0xc30 [16782.760407] [] ? worker_thread+0x343/0x620 [16782.760721] [] schedule+0x39/0xc0 [16782.760898] [] worker_thread+0x350/0x620 [16782.761039] [] ? mod_delayed_work+0x30/0x30 [16782.761318] [] kthread+0xef/0x100 [16782.761588] [] ? __init_kthread_worker+0x80/0x80 [16782.761790] [] ret_from_fork+0x7c/0xb0 [16782.761990] [] ? __init_kthread_worker+0x80/0x80 [16782.762939] Code: 01 01 48 83 05 06 4e 38 01 01 85 c0 75 15 48 83 05 02 4e 38 01 01 41 81 fe fe 1f 00 00 0f 87 3f 08 00 00 48 83 05 1d 4e 38 01 01 <85> d2 4d 8b a5 a8 06 00 00 75 1d 48 83 05 12 4e 38 01 01 85 c0 [16782.731028] NMI backtrace for cpu 94 [16782.731186] CPU 94 [16782.731189] Pid: 0, comm: swapper/94 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.731341] RIP: 0010:[] [] call_timer_fn+0xbb/0x270 [16782.731373] RSP: 0018:ffff883fff203dc0 EFLAGS: 00000002 [16782.731392] RAX: 000000000000005e RBX: 0000000000000100 RCX: 000000000000b888 [16782.731439] RDX: 00000000000033ac RSI: ffff883fff200000 RDI: ffff883fff20d4c0 [16782.731474] RBP: ffff883fff203e40 R08: 0000000000000001 R09: 0000000000000000 [16782.731496] R10: 0000000000000000 R11: 0000000000000000 R12: ffff883fff3cfe50 [16782.731513] R13: ffffffff810f27a0 R14: ffff883fff3cfe00 R15: ffffffff810f27a0 [16782.731551] FS: 0000000000000000(0000) GS:ffff883fff200000(0000) knlGS:0000000000000000 [16782.731625] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.731670] CR2: 00007f7e1fdc7cf8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.731722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.731742] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.731774] Process swapper/94 (pid: 0, threadinfo ffff881ff05f0000, task ffff881ff05ec5a0) [16782.731791] Stack: [16782.732139] ffffffff810dfa35 ffff881ff05ec5a0 ffff883fff203e20 0000000000000002 [16782.732419] ffffffff82cd31e8 ffffffff824fb280 0000000000000000 ffffffff81c70513 [16782.732702] 0000000000000091 0000000000000000 ffff8899ad541068 ffff8899ad540000 [16782.732720] Call Trace: [16782.732930] [16782.732984] [] ? call_timer_fn+0x5/0x270 [16782.733263] [] ? __queue_work+0x680/0x680 [16782.733390] [] run_timer_softirq+0x1b2/0x3f0 [16782.733533] [] ? run_rebalance_domains+0x20a/0x2c0 [16782.733689] [] ? run_rebalance_domains+0x5/0x2c0 [16782.733860] [] __do_softirq+0x104/0x350 [16782.733990] [] ? tick_program_event+0x2c/0x40 [16782.734198] [] ? hrtimer_interrupt+0x245/0x310 [16782.734297] [] call_softirq+0x1c/0x30 [16782.734467] [] do_softirq+0xad/0x100 [16782.734580] [] irq_exit+0xcd/0xf0 [16782.734709] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.734804] [] apic_timer_interrupt+0x6a/0x70 [16782.734980] [16782.735051] [] ? lock_release_holdtime+0x4d/0x260 [16782.735193] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.735305] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.735428] [] finish_task_switch+0x9c/0x1d0 [16782.735477] [] ? finish_task_switch+0x4f/0x1d0 [16782.735665] [] ? dequeue_pushable_task+0x36/0x80 [16782.735721] [] __schedule+0x502/0xc30 [16782.735819] [] schedule+0x39/0xc0 [16782.735998] [] cpu_idle+0x15c/0x170 [16782.736271] [] start_secondary+0x397/0x3a0 [16782.736800] Code: 96 3a 01 e8 48 9d 06 00 48 83 05 68 96 3a 01 01 66 66 66 66 90 48 83 05 73 96 3a 01 01 4c 89 f7 41 ff d5 48 83 05 85 96 3a 01 01 <66> 66 66 66 90 48 83 05 90 96 3a 01 01 48 8d 7d a0 48 c7 c2 f8 [16782.736895] NMI backtrace for cpu 14 [16782.737043] CPU 14 [16782.737045] Pid: 0, comm: swapper/14 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.737100] RIP: 0010:[] [] lock_release+0x32/0x370 [16782.737125] RSP: 0018:ffff883ffde03c30 EFLAGS: 00000012 [16782.737150] RAX: ffff881ff0478000 RBX: ffff889575e48658 RCX: 000000000000b888 [16782.737177] RDX: ffffffff81119b95 RSI: 0000000000000001 RDI: ffff889575e48658 [16782.737196] RBP: ffff883ffde03c70 R08: 0000000000000001 R09: 0000000000000000 [16782.737210] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81119b95 [16782.737242] R13: ffff889575e48640 R14: 0000000000000000 R15: 0000000000000001 [16782.737262] FS: 0000000000000000(0000) GS:ffff883ffde00000(0000) knlGS:0000000000000000 [16782.737287] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.737299] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.737312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.737338] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.737352] Process swapper/14 (pid: 0, threadinfo ffff881ff0480000, task ffff881ff0478000) [16782.737368] Stack: [16782.737590] ffff883ffde03c60 0000000081114b02 ffff883ffde03c70 0000000000000002 [16782.737853] ffff889575e48640 ffff889575e48640 0000000000000000 0000000000000002 [16782.738025] ffff883ffde03c90 ffffffff819acadd ffff889575e48000 000000000000000e [16782.738053] Call Trace: [16782.738148] [16782.738202] [] _raw_spin_unlock_irqrestore+0x3d/0x90 [16782.738285] [] try_to_wake_up+0x2f5/0x4c0 [16782.738355] [] ? __queue_work+0x680/0x680 [16782.738440] [] wake_up_process+0x2f/0x70 [16782.738517] [] wake_up_worker+0x3c/0x50 [16782.738580] [] insert_work+0xb2/0xf0 [16782.738683] [] __queue_work+0x157/0x680 [16782.738803] [] ? __queue_work+0x680/0x680 [16782.738947] [] ? __queue_work+0x680/0x680 [16782.739051] [] delayed_work_timer_fn+0x3a/0x50 [16782.739148] [] call_timer_fn+0xb3/0x270 [16782.739269] [] ? call_timer_fn+0x5/0x270 [16782.739372] [] ? __queue_work+0x680/0x680 [16782.739444] [] run_timer_softirq+0x1b2/0x3f0 [16782.739559] [] ? run_rebalance_domains+0x20a/0x2c0 [16782.739641] [] ? run_rebalance_domains+0x5/0x2c0 [16782.739725] [] __do_softirq+0x104/0x350 [16782.739870] [] ? tick_program_event+0x2c/0x40 [16782.739997] [] ? hrtimer_interrupt+0x245/0x310 [16782.740084] [] call_softirq+0x1c/0x30 [16782.740155] [] do_softirq+0xad/0x100 [16782.740231] [] irq_exit+0xcd/0xf0 [16782.740306] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.740407] [] apic_timer_interrupt+0x6a/0x70 [16782.740475] [16782.740508] [] ? sched_clock_cpu+0x115/0x190 [16782.740676] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.740748] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.740842] [] cpuidle_enter_tk+0x18/0x30 [16782.740933] [] cpuidle_idle_call+0x107/0x450 [16782.740985] [] cpu_idle+0x10c/0x170 [16782.741099] [] start_secondary+0x397/0x3a0 [16782.741488] Code: b9 00 00 48 89 e5 41 57 41 89 f7 41 56 41 55 41 54 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 <45> 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 [16782.773134] NMI backtrace for cpu 76 [16782.773306] CPU 76 [16782.773330] Pid: 0, comm: swapper/76 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.773511] RIP: 0010:[] [] lock_release+0x34c/0x370 [16782.773561] RSP: 0018:ffff88fffda03da8 EFLAGS: 00000006 [16782.773587] RAX: 0000000000000000 RBX: ffff88fffdbd37d8 RCX: 0000000000000000 [16782.773641] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff881ff0594c58 [16782.773703] RBP: ffff88fffda03de8 R08: 0000000000000001 R09: 0000000000000000 [16782.773732] R10: 00000000000024bd R11: 000000000000000f R12: ffffffff811174dc [16782.773773] R13: ffff881ff05945a0 R14: 0000000000000016 R15: 0000000000000001 [16782.773815] FS: 0000000000000000(0000) GS:ffff88fffda00000(0000) knlGS:0000000000000000 [16782.773870] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.773909] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.773931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.773963] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.774048] Process swapper/76 (pid: 0, threadinfo ffff881ff059c000, task ffff881ff05945a0) [16782.774081] Stack: [16782.774627] ffff88fffda03e08 ffff88fffdbd37c0 ffff88fffda03de8 ffff88fffdbd37c0 [16782.774986] 000000000000004c 000000000000004c 00000000001d37c0 ffff881ff05945a0 [16782.775272] ffff88fffda03e08 ffffffff819acb63 ffff88fffdbd37c0 ffff88fffdbd37c0 [16782.775328] Call Trace: [16782.775549] [16782.775625] [] _raw_spin_unlock+0x33/0x60 [16782.775765] [] scheduler_tick+0x1ec/0x280 [16782.776008] [] update_process_times+0xa6/0xd0 [16782.776261] [] tick_sched_timer+0x6e/0x1d0 [16782.776527] [] __run_hrtimer+0xaf/0x360 [16782.776699] [] ? tick_init_highres+0x30/0x30 [16782.776873] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.777067] [] hrtimer_interrupt+0x137/0x310 [16782.777194] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.777334] [] ? sched_clock_cpu+0x115/0x190 [16782.777491] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.777682] [] apic_timer_interrupt+0x6a/0x70 [16782.777927] [16782.778081] [] ? sched_clock_cpu+0x115/0x190 [16782.778201] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.778475] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.778721] [] cpuidle_enter_tk+0x18/0x30 [16782.778922] [] cpuidle_idle_call+0x107/0x450 [16782.779049] [] cpu_idle+0x10c/0x170 [16782.779275] [] start_secondary+0x397/0x3a0 [16782.780215] Code: e8 7a e5 ff ff 48 83 05 6a 35 38 01 01 85 c0 0f 84 22 ff ff ff e9 98 fd ff ff 0f 1f 44 00 00 48 8b 40 08 48 83 05 d4 35 38 01 01 <49> 89 85 a8 06 00 00 e8 e8 be ff ff 48 83 05 c8 35 38 01 01 e9 [16782.780361] NMI backtrace for cpu 156 [16782.780455] CPU 156 [16782.780476] Pid: 14747, comm: kworker/156:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.780564] RIP: 0010:[] [] lock_acquired+0x79/0x4d0 [16782.780595] RSP: 0018:ffff88fffee03e88 EFLAGS: 00000002 [16782.780655] RAX: 0000000000000001 RBX: ffff88fffee0dbc0 RCX: 0000000000000001 [16782.780659] RDX: 00000000f3a8f3a8 RSI: 0000000000000000 RDI: 0000000000000000 [16782.780695] RBP: ffff88fffee03ed8 R08: 0000000000000001 R09: 0000000000000001 [16782.780761] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88fffee0dbd8 [16782.780781] R13: 0000000000000002 R14: ffffffff811063ab R15: ffff88ffefe78000 [16782.780844] FS: 0000000000000000(0000) GS:ffff88fffee00000(0000) knlGS:0000000000000000 [16782.780871] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.780909] CR2: 00007f737dfa1bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.780944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.780998] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.781090] Process kworker/156:1 (pid: 14747, threadinfo ffff88ffefe74000, task ffff88ffefe78000) [16782.781115] Stack: [16782.781434] ffffffff81106364 00000000efe78000 0000000000000000 ffff88fffee0dbd8 [16782.781749] ffff88fffee03f08 ffff88fffee0dbc0 ffff88fffee0dbd8 ffff88fffee0dcb8 [16782.782107] ffff88fffee0dcf8 00000f495b7c16fe ffff88fffee03f08 ffffffff819abd2a [16782.782146] Call Trace: [16782.782240] [16782.782318] [] ? hrtimer_interrupt+0x174/0x310 [16782.782492] [] _raw_spin_lock+0xaa/0xc0 [16782.782609] [] ? hrtimer_interrupt+0x1bb/0x310 [16782.782693] [] hrtimer_interrupt+0x1bb/0x310 [16782.782813] [] ? sched_clock_cpu+0x115/0x190 [16782.782969] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.783096] [] apic_timer_interrupt+0x6a/0x70 [16782.783162] [16782.783196] [] ? lock_release_holdtime+0x4d/0x260 [16782.783326] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.783407] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.783519] [] finish_task_switch+0x9c/0x1d0 [16782.783602] [] ? finish_task_switch+0x4f/0x1d0 [16782.783732] [] __schedule+0x502/0xc30 [16782.783927] [] ? worker_thread+0x343/0x620 [16782.784086] [] schedule+0x39/0xc0 [16782.784206] [] worker_thread+0x350/0x620 [16782.784330] [] ? mod_delayed_work+0x30/0x30 [16782.784498] [] kthread+0xef/0x100 [16782.784650] [] ? __init_kthread_worker+0x80/0x80 [16782.784832] [] ret_from_fork+0x7c/0xb0 [16782.784981] [] ? __init_kthread_worker+0x80/0x80 [16782.786051] Code: 00 48 83 05 61 56 38 01 01 9c 41 5d 48 83 05 5e 56 38 01 01 fa 8b 35 a7 77 13 01 48 83 05 57 56 38 01 01 48 83 05 cf 56 38 01 01 <85> f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f [16782.786944] NMI backtrace for cpu 60 [16782.787178] CPU 60 [16782.787196] Pid: 0, comm: swapper/60 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.787476] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16782.787526] RSP: 0018:ffff88dffd6038b0 EFLAGS: 00000006 [16782.787597] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16782.787686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dffd60dbd8 [16782.787700] RBP: ffff88dffd603930 R08: 0000000000000001 R09: 0000000000000001 [16782.787716] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88dffd60dbd8 [16782.787755] R13: ffff881ff05522d0 R14: ffffffff824ddf90 R15: 0000000000000000 [16782.787825] FS: 0000000000000000(0000) GS:ffff88dffd600000(0000) knlGS:0000000000000000 [16782.787861] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.787927] CR2: 00000000004040a5 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.787948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.788047] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.788115] Process swapper/60 (pid: 0, threadinfo ffff881ff054c000, task ffff881ff05522d0) [16782.788166] Stack: [16782.788614] ffff88dffd6038e0 ffff88dffd7d74c8 ffff88dffd603920 ffff88dffd7d73a8 [16782.789127] ffff88dffd7cf460 ffff88dffd7d7558 0000000000000000 0000000000000002 [16782.789461] ffff88dffd603950 ffffffff811f08a6 0000000000000006 0000000000000000 [16782.789527] Call Trace: [16782.789686] [16782.789791] [] ? perf_event_task_tick+0x226/0x3f0 [16782.790016] [] ? __run_hrtimer+0xcf/0x360 [16782.790161] [] lock_acquire+0xb1/0x180 [16782.790348] [] ? __run_hrtimer+0xcf/0x360 [16782.790609] [] ? scheduler_tick+0x22c/0x280 [16782.790726] [] _raw_spin_lock+0x46/0xc0 [16782.790859] [] ? __run_hrtimer+0xcf/0x360 [16782.791009] [] __run_hrtimer+0xcf/0x360 [16782.791166] [] ? tick_init_highres+0x30/0x30 [16782.791370] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.791558] [] hrtimer_interrupt+0x137/0x310 [16782.791709] [] ? sched_clock_cpu+0x115/0x190 [16782.791856] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.792056] [] apic_timer_interrupt+0x6a/0x70 [16782.792205] [] ? update_group_power+0x1e9/0x280 [16782.792404] [] update_sd_lb_stats+0x7a0/0x7c0 [16782.792495] [] ? __run_hrtimer+0xcf/0x360 [16782.792760] [] find_busiest_group+0x3e/0x690 [16782.792907] [] load_balance+0x13e/0xcf0 [16782.793082] [] ? run_rebalance_domains+0x5/0x2c0 [16782.793287] [] run_rebalance_domains+0x192/0x2c0 [16782.793496] [] ? run_rebalance_domains+0x5/0x2c0 [16782.793583] [] __do_softirq+0x104/0x350 [16782.793710] [] ? tick_program_event+0x2c/0x40 [16782.793821] [] ? hrtimer_interrupt+0x245/0x310 [16782.793928] [] call_softirq+0x1c/0x30 [16782.794038] [] do_softirq+0xad/0x100 [16782.794284] [] irq_exit+0xcd/0xf0 [16782.794457] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.794637] [] apic_timer_interrupt+0x6a/0x70 [16782.794821] [16782.794890] [] ? lock_release_holdtime+0x4d/0x260 [16782.795086] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.795341] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.795504] [] finish_task_switch+0x9c/0x1d0 [16782.795602] [] ? finish_task_switch+0x4f/0x1d0 [16782.795875] [] ? dequeue_pushable_task+0x36/0x80 [16782.796058] [] __schedule+0x502/0xc30 [16782.796241] [] schedule+0x39/0xc0 [16782.796405] [] cpu_idle+0x15c/0x170 [16782.796527] [] start_secondary+0x397/0x3a0 [16782.797326] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16782.797200] NMI backtrace for cpu 126 [16782.797333] CPU 126 [16782.797355] Pid: 14518, comm: kworker/126:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.797478] RIP: 0010:[] [] lock_release+0x120/0x370 [16782.797506] RSP: 0018:ffff889fff603c30 EFLAGS: 00000002 [16782.797531] RAX: ffff889c336fc5a0 RBX: ffff889fff60dbd8 RCX: 000000000000b888 [16782.797571] RDX: 0000000000001020 RSI: ffff889fff600000 RDI: 000000000000b880 [16782.797616] RBP: ffff889fff603c70 R08: 0000000000000001 R09: 0000000000000000 [16782.797668] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81105694 [16782.797731] R13: ffff889c336fc5a0 R14: 0000000000000002 R15: 0000000000000001 [16782.797792] FS: 0000000000000000(0000) GS:ffff889fff600000(0000) knlGS:0000000000000000 [16782.797829] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.797853] CR2: 00007f81bf0cb688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.797876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.797918] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.797947] Process kworker/126:1 (pid: 14518, threadinfo ffff889575f40000, task ffff889c336fc5a0) [16782.797962] Stack: [16782.798125] ffff889fff603c50 ffffffff8144f21d ffff889fff60de80 ffff889fff60dbc0 [16782.798314] ffff889fff603d38 ffff889fff60dc40 ffff889fff60dbc0 00000f4959f25859 [16782.798624] ffff889fff603c90 ffffffff819acb63 ffff889fff60dbc0 ffff889fff60de80 [16782.798678] Call Trace: [16782.798862] [16782.798909] [] ? timerqueue_del+0x3d/0xd0 [16782.799014] [] _raw_spin_unlock+0x33/0x60 [16782.799123] [] __run_hrtimer+0x94/0x360 [16782.799292] [] ? tick_init_highres+0x30/0x30 [16782.799410] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.799553] [] hrtimer_interrupt+0x137/0x310 [16782.799658] [] ? sched_clock_cpu+0x115/0x190 [16782.799817] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.799976] [] apic_timer_interrupt+0x6a/0x70 [16782.800078] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.800220] [] run_timer_softirq+0x208/0x3f0 [16782.800340] [] ? run_rebalance_domains+0x20a/0x2c0 [16782.800441] [] ? run_rebalance_domains+0x5/0x2c0 [16782.800551] [] __do_softirq+0x104/0x350 [16782.800646] [] ? tick_program_event+0x2c/0x40 [16782.800746] [] ? hrtimer_interrupt+0x19b/0x310 [16782.800889] [] ? process_one_work+0x1ca/0x7c0 [16782.801065] [] call_softirq+0x1c/0x30 [16782.801207] [] do_softirq+0xad/0x100 [16782.801318] [] irq_exit+0xcd/0xf0 [16782.801503] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.801601] [] apic_timer_interrupt+0x6a/0x70 [16782.801701] [16782.801768] [] ? lock_acquire+0x4f/0x180 [16782.801871] [] ? process_one_work+0x1e1/0x7c0 [16782.801987] [] process_one_work+0x213/0x7c0 [16782.802101] [] ? process_one_work+0x1ca/0x7c0 [16782.802201] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.802356] [] worker_thread+0x1d3/0x620 [16782.802449] [] ? mod_delayed_work+0x30/0x30 [16782.802595] [] kthread+0xef/0x100 [16782.802699] [] ? __init_kthread_worker+0x80/0x80 [16782.802857] [] ret_from_fork+0x7c/0xb0 [16782.803019] [] ? __init_kthread_worker+0x80/0x80 [16782.804239] Code: c6 37 38 01 01 65 48 8b 04 25 80 b9 00 00 48 83 05 75 36 38 01 01 c7 80 b4 06 00 00 00 00 00 00 41 56 9d 48 83 05 68 36 38 01 01 <48> 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 90 48 8b 05 c9 53 [16782.804502] NMI backtrace for cpu 21 [16782.804649] CPU 21 [16782.804664] Pid: 0, comm: swapper/21 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.804768] RIP: 0010:[] [] lock_release+0x10b/0x370 [16782.804781] RSP: 0018:ffff885ffd803d10 EFLAGS: 00000002 [16782.804818] RAX: ffff881ff049a2d0 RBX: ffffffff81e3ac20 RCX: 000000000000b888 [16782.804847] RDX: 00000000000002c0 RSI: ffff885ffd800000 RDI: 000000000000b880 [16782.804857] RBP: ffff885ffd803d50 R08: 0000000000000001 R09: 0000000000000000 [16782.804870] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff811285f6 [16782.804883] R13: ffff881ff049a2d0 R14: 0000000000000206 R15: 0000000000000001 [16782.804896] FS: 0000000000000000(0000) GS:ffff885ffd800000(0000) knlGS:0000000000000000 [16782.804925] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.804968] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.805014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.805041] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.805059] Process swapper/21 (pid: 0, threadinfo ffff881ff0496000, task ffff881ff049a2d0) [16782.805085] Stack: [16782.805414] 0000000000000000 ffffffff82498e00 0000000000000000 0000000000000064 [16782.805722] 0000000000001ac5 ffff889361023000 00000000001d37c0 00000000001d37c0 [16782.805953] ffff885ffd803e60 ffffffff81128688 ffffffff811285f6 ffff885ffd9d37d8 [16782.805974] Call Trace: [16782.806111] [16782.806203] [] load_balance+0x3e8/0xcf0 [16782.806308] [] ? load_balance+0x356/0xcf0 [16782.806375] [] ? run_rebalance_domains+0x5/0x2c0 [16782.806459] [] run_rebalance_domains+0x192/0x2c0 [16782.806574] [] ? run_rebalance_domains+0x5/0x2c0 [16782.806699] [] __do_softirq+0x104/0x350 [16782.806869] [] ? tick_program_event+0x2c/0x40 [16782.807026] [] ? hrtimer_interrupt+0x245/0x310 [16782.807134] [] call_softirq+0x1c/0x30 [16782.807374] [] do_softirq+0xad/0x100 [16782.807496] [] irq_exit+0xcd/0xf0 [16782.807608] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.807706] [] apic_timer_interrupt+0x6a/0x70 [16782.807785] [16782.807842] [] ? sched_clock_cpu+0x115/0x190 [16782.807977] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.808094] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.808169] [] cpuidle_enter_tk+0x18/0x30 [16782.808234] [] cpuidle_idle_call+0x107/0x450 [16782.808331] [] cpu_idle+0x10c/0x170 [16782.808409] [] start_secondary+0x397/0x3a0 [16782.808823] Code: 89 de 4c 89 ef 48 83 05 c3 37 38 01 01 e8 ae fa ff ff 48 83 05 c6 37 38 01 01 65 48 8b 04 25 80 b9 00 00 48 83 05 75 36 38 01 01 80 b4 06 00 00 00 00 00 00 41 56 9d 48 83 05 68 36 38 01 01 [16782.808330] NMI backtrace for cpu 117 [16782.808527] CPU 117 [16782.808552] Pid: 14539, comm: kworker/117:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.808728] RIP: 0010:[] [] tick_sched_timer+0x3a/0x1d0 [16782.808781] RSP: 0018:ffff887fff803e88 EFLAGS: 00000006 [16782.808842] RAX: 00000f4945cd4e67 RBX: ffff887fff80de80 RCX: 0000000000000018 [16782.808883] RDX: 0000000225c17d03 RSI: ffff887fff800000 RDI: ffffffff81e1e780 [16782.808915] RBP: ffff887fff803ea8 R08: 0000000000000001 R09: 0000000000000000 [16782.808961] R10: 0000000000000174 R11: 0000000000000000 R12: ffff889575f23c28 [16782.808992] R13: ffff887fff80dc40 R14: ffff887fff80dbc0 R15: 00000f494420a285 [16782.809020] FS: 0000000000000000(0000) GS:ffff887fff800000(0000) knlGS:0000000000000000 [16782.809050] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.809053] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.809083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.809111] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.809189] Process kworker/117:1 (pid: 14539, threadinfo ffff889575f22000, task ffff889f367c8000) [16782.809222] Stack: [16782.809538] ffff887fff803ea8 ffff887fff80de80 ffff887fff803f50 ffff887fff80dc40 [16782.809948] ffff887fff803f08 ffffffff811056af ffff887fff80dbd8 ffffffff81143590 [16782.810250] ffff887fff803f08 ffffffff8113a45c ffff887fff803f08 ffff887fff80dbc0 [16782.810270] Call Trace: [16782.810421] [16782.810517] [] __run_hrtimer+0xaf/0x360 [16782.810593] [] ? tick_init_highres+0x30/0x30 [16782.810693] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.810845] [] hrtimer_interrupt+0x137/0x310 [16782.811023] [] ? sched_clock_cpu+0x115/0x190 [16782.811196] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.811253] [] apic_timer_interrupt+0x6a/0x70 [16782.811411] [16782.811494] [] ? refresh_cpu_vm_stats+0x180/0x270 [16782.811651] [] ? queue_delayed_work_on+0x16/0xa0 [16782.811723] [] queue_delayed_work+0x24/0x30 [16782.811882] [] schedule_delayed_work+0x23/0x30 [16782.812052] [] vmstat_update+0x5a/0x70 [16782.812154] [] process_one_work+0x256/0x7c0 [16782.812307] [] ? process_one_work+0x1ca/0x7c0 [16782.812421] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.812538] [] worker_thread+0x1d3/0x620 [16782.812667] [] ? mod_delayed_work+0x30/0x30 [16782.812792] [] kthread+0xef/0x100 [16782.812977] [] ? __init_kthread_worker+0x80/0x80 [16782.813173] [] ret_from_fork+0x7c/0xb0 [16782.813281] [] ? __init_kthread_worker+0x80/0x80 [16782.814008] Code: 05 23 90 36 01 01 48 89 5d e8 4c 89 65 f0 48 89 fb 4c 89 6d f8 65 4c 8b 24 25 48 b1 00 00 e8 ee 4b ff ff 48 83 05 06 90 36 01 01 <49> 89 c5 65 8b 04 25 64 b0 00 00 3b 05 09 6c dd 00 74 7b 4d 85 [16782.814818] NMI backtrace for cpu 105 [16782.814958] CPU 105 [16782.814972] Pid: 14276, comm: watchdog/105 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.815067] RIP: 0010:[] [] scheduler_tick+0x63/0x280 [16782.815080] RSP: 0018:ffff885fff403cb0 EFLAGS: 00000002 [16782.815106] RAX: ffff8895810b0000 RBX: ffff885fff5d37c0 RCX: 00000000000002a0 [16782.815116] RDX: 0000000000000018 RSI: 0000000000000069 RDI: ffff885fff5d37c0 [16782.815124] RBP: ffff885fff403ce0 R08: 0000000000000001 R09: 0000000000000001 [16782.815145] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000069 [16782.815168] R13: 0000000000000069 R14: 00000000001d37c0 R15: ffff8895810b0000 [16782.815197] FS: 0000000000000000(0000) GS:ffff885fff400000(0000) knlGS:0000000000000000 [16782.815210] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.815225] CR2: 00000000028bb038 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.815253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.815265] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.815288] Process watchdog/105 (pid: 14276, threadinfo ffff88958106a000, task ffff8895810b0000) [16782.815308] Stack: [16782.815531] ffff885fff403cd0 ffff8895810b0000 0000000000000000 0000000000000069 [16782.815706] ffff885fff40dbc0 00000f4945458150 ffff885fff403d10 ffffffff810e1b86 [16782.815854] ffff885fff40de80 ffff885fff40de80 ffff885fff403e38 00000f49464c21c5 [16782.815914] Call Trace: [16782.816016] [16782.816070] [] update_process_times+0xa6/0xd0 [16782.816162] [] tick_sched_timer+0x6e/0x1d0 [16782.816243] [] __run_hrtimer+0xaf/0x360 [16782.816302] [] ? tick_init_highres+0x30/0x30 [16782.816373] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.816417] [] hrtimer_interrupt+0x137/0x310 [16782.816535] [] ? sched_clock_cpu+0x115/0x190 [16782.816680] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.816776] [] apic_timer_interrupt+0x6a/0x70 [16782.816894] [] ? __do_softirq+0xa4/0x350 [16782.817014] [] ? tick_program_event+0x2c/0x40 [16782.817092] [] ? hrtimer_interrupt+0x245/0x310 [16782.817160] [] call_softirq+0x1c/0x30 [16782.817317] [] do_softirq+0xad/0x100 [16782.817405] [] irq_exit+0xcd/0xf0 [16782.817615] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.817714] [] apic_timer_interrupt+0x6a/0x70 [16782.817819] [16782.817866] [] ? lock_release_holdtime+0x4d/0x260 [16782.818038] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.818132] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.818262] [] finish_task_switch+0x9c/0x1d0 [16782.818344] [] ? finish_task_switch+0x4f/0x1d0 [16782.818413] [] ? pick_next_task_fair+0x9f/0x240 [16782.818552] [] __schedule+0x502/0xc30 [16782.818632] [] schedule+0x39/0xc0 [16782.818730] [] smpboot_thread_fn+0x118/0x280 [16782.818761] [] ? __smpboot_create_thread+0x140/0x140 [16782.818805] [] kthread+0xef/0x100 [16782.818900] [] ? wait_for_common+0x16b/0x1f0 [16782.818976] [] ? __init_kthread_worker+0x80/0x80 [16782.819036] [] ret_from_fork+0x7c/0xb0 [16782.819133] [] ? __init_kthread_worker+0x80/0x80 [16782.819374] Code: e0 85 f1 81 4c 8b bb f8 08 00 00 e8 d8 64 00 00 48 89 df 48 83 05 55 61 38 01 01 e8 38 49 89 00 48 89 df 48 83 05 4d 61 38 01 01 e8 d4 ff ff 48 8b 05 a1 ac e0 00 be 02 00 00 00 b9 01 00 00 [16782.819670] NMI backtrace for cpu 141 [16782.819836] CPU 141 [16782.819873] Pid: 14697, comm: kworker/141:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.820077] RIP: 0010:[] [] sched_clock_cpu+0x11d/0x190 [16782.820115] RSP: 0018:ffff88dffec03c00 EFLAGS: 00000006 [16782.820141] RAX: 00000f436aff0b62 RBX: 0000000000000002 RCX: 000000000000b888 [16782.820199] RDX: 0000000000000006 RSI: ffff88dffec00000 RDI: 000000000000b880 [16782.820232] RBP: ffff88dffec03c20 R08: 0000000000000001 R09: 0000000000000000 [16782.820301] R10: 00000000000000fc R11: 0000000000000000 R12: ffff88dff07ba9c0 [16782.820349] R13: 000000000000008d R14: 0000000000000002 R15: 0000000000000001 [16782.820398] FS: 0000000000000000(0000) GS:ffff88dffec00000(0000) knlGS:0000000000000000 [16782.820425] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.820461] CR2: 00007fff51411058 CR3: 000000de79fd5000 CR4: 00000000000007e0 [16782.820489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.820504] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.820567] Process kworker/141:1 (pid: 14697, threadinfo ffff88dff07d0000, task ffff88dff07ba2d0) [16782.820590] Stack: [16782.821530] ffff88dffedcdff0 0000000000000002 ffff88dff07ba9c0 ffff88dff07ba2d0 [16782.822039] ffff88dffec03c40 ffffffff8111d731 ffff88dffec0dc40 ffff88dffec0dbd8 [16782.822436] ffff88dffec03c70 ffffffff8114607d ffff88dffec03c80 ffff88dffec0dbd8 [16782.822452] Call Trace: [16782.822898] [16782.822967] [] local_clock+0x31/0x70 [16782.823171] [] lock_release_holdtime+0x4d/0x260 [16782.823399] [] ? hrtimer_interrupt+0x174/0x310 [16782.823614] [] lock_release+0x358/0x370 [16782.823978] [] ? __run_hrtimer+0xfc/0x360 [16782.824235] [] _raw_spin_unlock+0x33/0x60 [16782.824336] [] hrtimer_interrupt+0x174/0x310 [16782.824500] [] ? sched_clock_cpu+0x115/0x190 [16782.824826] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.825008] [] ? run_rebalance_domains+0x1ea/0x2c0 [16782.825233] [] apic_timer_interrupt+0x6a/0x70 [16782.825519] [] ? lock_release+0x118/0x370 [16782.825918] [] run_rebalance_domains+0x20a/0x2c0 [16782.826751] [] ? run_rebalance_domains+0x5/0x2c0 [16782.827344] [] __do_softirq+0x104/0x350 [16782.827842] [] ? tick_program_event+0x2c/0x40 [16782.828717] [] ? hrtimer_interrupt+0x19b/0x310 [16782.829905] [] call_softirq+0x1c/0x30 [16782.830490] [] do_softirq+0xad/0x100 [16782.830865] [] irq_exit+0xcd/0xf0 [16782.831800] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.832778] [] ? process_one_work+0x26b/0x7c0 [16782.833489] [] apic_timer_interrupt+0x6a/0x70 [16782.834475] [16782.834601] [] ? sched_clock_cpu+0x115/0x190 [16782.835305] [] ? lock_release+0x118/0x370 [16782.835565] [] process_one_work+0x280/0x7c0 [16782.835875] [] ? process_one_work+0x1ca/0x7c0 [16782.836290] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.836606] [] worker_thread+0x1d3/0x620 [16782.837020] [] ? mod_delayed_work+0x30/0x30 [16782.837340] [] kthread+0xef/0x100 [16782.837551] [] ? __init_kthread_worker+0x80/0x80 [16782.837882] [] ret_from_fork+0x7c/0xb0 [16782.838044] [] ? __init_kthread_worker+0x80/0x80 [16782.838906] Code: 01 e8 88 fd ff ff 48 83 05 a0 22 38 01 01 48 89 c2 eb c6 0f 1f 00 48 83 05 48 22 38 01 01 e8 ab f3 f5 ff 48 83 05 4b 22 38 01 01 <48> 83 c4 08 48 89 c2 5b 41 5c 41 5d 48 89 d0 5d c3 48 89 c8 49 [16782.838381] NMI backtrace for cpu 70 [16782.838554] CPU 70 [16782.838564] Pid: 0, comm: swapper/70 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.838671] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16782.838712] RSP: 0018:ffff88fffce03b00 EFLAGS: 00000002 [16782.838743] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [16782.838778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88fffce0dbd8 [16782.838798] RBP: ffff88fffce03b80 R08: 0000000000000001 R09: 0000000000000001 [16782.838814] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88fffce0dbd8 [16782.838864] R13: ffff881ff057c5a0 R14: ffffffff811056cf R15: 0000000000000000 [16782.838885] FS: 0000000000000000(0000) GS:ffff88fffce00000(0000) knlGS:0000000000000000 [16782.838932] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.838959] CR2: 00007ff0702d80e8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.839000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.839030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.839059] Process swapper/70 (pid: 0, threadinfo ffff881ff0580000, task ffff881ff057c5a0) [16782.839088] Stack: [16782.839340] ffff88fffce03b30 ffff88fffcfd74c8 ffff88fffce03b70 ffff88fffcfd73a8 [16782.839526] ffff88fffcfcf460 ffff88fffcfd7558 0000000000000000 0000000000000002 [16782.839752] ffff88fffce03ba0 ffffffff811f08a6 0000000000000016 0000000000000000 [16782.839776] Call Trace: [16782.839868] [16782.839910] [] ? perf_event_task_tick+0x226/0x3f0 [16782.840023] [] ? __run_hrtimer+0xcf/0x360 [16782.840127] [] lock_acquire+0xb1/0x180 [16782.840222] [] ? __run_hrtimer+0xcf/0x360 [16782.840418] [] ? scheduler_tick+0x22c/0x280 [16782.840610] [] _raw_spin_lock+0x46/0xc0 [16782.840793] [] ? __run_hrtimer+0xcf/0x360 [16782.840943] [] __run_hrtimer+0xcf/0x360 [16782.841141] [] ? tick_init_highres+0x30/0x30 [16782.841319] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.841497] [] hrtimer_interrupt+0x137/0x310 [16782.841673] [] ? sched_clock_cpu+0x115/0x190 [16782.841875] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.842041] [] apic_timer_interrupt+0x6a/0x70 [16782.842167] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16782.842266] [] update_blocked_averages+0x3bb/0x780 [16782.842322] [] run_rebalance_domains+0x69/0x2c0 [16782.842414] [] ? run_rebalance_domains+0x5/0x2c0 [16782.842523] [] __do_softirq+0x104/0x350 [16782.842612] [] ? tick_program_event+0x2c/0x40 [16782.842772] [] ? hrtimer_interrupt+0x245/0x310 [16782.842928] [] call_softirq+0x1c/0x30 [16782.843051] [] do_softirq+0xad/0x100 [16782.843104] [] irq_exit+0xcd/0xf0 [16782.843230] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.843325] [] apic_timer_interrupt+0x6a/0x70 [16782.843425] [16782.843483] [] ? sched_clock_cpu+0x115/0x190 [16782.843629] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.843711] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.843800] [] cpuidle_enter_tk+0x18/0x30 [16782.843884] [] cpuidle_idle_call+0x107/0x450 [16782.844052] [] cpu_idle+0x10c/0x170 [16782.844217] [] start_secondary+0x397/0x3a0 [16782.844999] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16782.845117] NMI backtrace for cpu 150 [16782.845247] CPU 150 [16782.845256] Pid: 14616, comm: watchdog/150 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.845381] RIP: 0010:[] [] smpboot_thread_fn+0x18e/0x280 [16782.845426] RSP: 0018:ffff88ffef851e08 EFLAGS: 00000202 [16782.845492] RAX: 0000000000003d0d RBX: ffff88fff03ed000 RCX: 000000000000b888 [16782.845519] RDX: 00000f434cc72757 RSI: ffff88fffe200000 RDI: 000000000000b880 [16782.845529] RBP: ffff88ffef851e38 R08: 0000000000000001 R09: 0000000000000000 [16782.845574] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88ffef8a8000 [16782.845601] R13: ffffffff81e4cac0 R14: ffff88ffef8a8000 R15: 0000000000000000 [16782.845652] FS: 0000000000000000(0000) GS:ffff88fffe200000(0000) knlGS:0000000000000000 [16782.845684] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.845706] CR2: 00007fc724d38274 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.845777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.845807] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.845856] Process watchdog/150 (pid: 14616, threadinfo ffff88ffef850000, task ffff88ffef8a8000) [16782.845885] Stack: [16782.846213] ffff88ffef851e38 0000000000000001 ffff889f88e1fcc0 ffff88ffef851ec0 [16782.846458] ffff88fff03ed000 ffffffff8110ca60 ffff88ffef851f48 ffffffff810fec4f [16782.846708] 0000000000000001 ffff881f00000096 ffff88fff03ed000 ffff88ff00000000 [16782.846742] Call Trace: [16782.846871] [] ? __smpboot_create_thread+0x140/0x140 [16782.847002] [] kthread+0xef/0x100 [16782.847097] [] ? wait_for_common+0x16b/0x1f0 [16782.847193] [] ? __init_kthread_worker+0x80/0x80 [16782.847283] [] ret_from_fork+0x7c/0xb0 [16782.847373] [] ? __init_kthread_worker+0x80/0x80 [16782.847956] Code: 05 87 bf 38 01 01 48 8b 45 d8 49 87 06 48 89 45 d8 48 83 05 7c bf 38 01 01 48 8b 45 d8 8b 3b 41 ff 55 20 48 83 05 72 bf 38 01 01 dd fe ff ff 0f 1f 44 00 00 8b 3b 65 8b 14 25 64 b0 00 00 39 [16782.848520] NMI backtrace for cpu 129 [16782.848718] CPU 129 [16782.848720] Pid: 0, comm: swapper/129 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.849009] RIP: 0010:[] [] intel_pmu_disable_all+0x2b/0x80 [16782.849074] RSP: 0018:ffff889fffc03d48 EFLAGS: 00000002 [16782.849106] RAX: 0000000000000000 RBX: ffff889fffdd73a8 RCX: 0000000000000000 [16782.849204] RDX: 0000000000000001 RSI: ffff889fffc0b9a0 RDI: ffffffff81e20280 [16782.849309] RBP: ffff889fffc03d48 R08: 0000000000000001 R09: 0000000000000001 [16782.849396] R10: 0000000000000000 R11: 0000000000000000 R12: ffff889fffdcf460 [16782.849478] R13: ffff889fffdd73a8 R14: 0000000000000000 R15: ffff889fffdd73b8 [16782.849541] FS: 0000000000000000(0000) GS:ffff889fffc00000(0000) knlGS:0000000000000000 [16782.849588] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.849668] CR2: 00007f7e3e127e18 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.849754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.849841] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.849897] Process swapper/129 (pid: 0, threadinfo ffff881ff068e000, task ffff881ff06922d0) [16782.849925] Stack: [16782.850286] ffff889fffc03d58 ffffffff81088592 ffff889fffc03da8 ffffffff811efcd6 [16782.850588] ffff889fffc03d98 ffffffff8114607d ffff889fffc03dd8 ffff889fffdd73a8 [16782.850952] ffff889fffdcf460 ffff889fffdd7558 0000000000000000 ffff889fffdcf610 [16782.851039] Call Trace: [16782.851219] [16782.851326] [] x86_pmu_disable+0x72/0x80 [16782.851400] [] perf_adjust_freq_unthr_context+0x1f6/0x310 [16782.851528] [] ? lock_release_holdtime+0x4d/0x260 [16782.851723] [] perf_event_task_tick+0x226/0x3f0 [16782.851946] [] scheduler_tick+0x1f9/0x280 [16782.852144] [] update_process_times+0xa6/0xd0 [16782.852261] [] tick_sched_timer+0x6e/0x1d0 [16782.852333] [] __run_hrtimer+0xaf/0x360 [16782.852529] [] ? tick_init_highres+0x30/0x30 [16782.852663] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.852940] [] hrtimer_interrupt+0x137/0x310 [16782.853152] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.853301] [] ? sched_clock_cpu+0x115/0x190 [16782.853465] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.853561] [] apic_timer_interrupt+0x6a/0x70 [16782.853686] [16782.853811] [] ? sched_clock_cpu+0x115/0x190 [16782.854007] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.854158] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.854337] [] cpuidle_enter_tk+0x18/0x30 [16782.854495] [] cpuidle_idle_call+0x107/0x450 [16782.854661] [] cpu_idle+0x10c/0x170 [16782.854785] [] start_secondary+0x397/0x3a0 [16782.856418] Code: 66 66 66 66 90 55 48 83 05 fa 45 1a 01 01 48 c7 c6 a0 b9 00 00 48 89 e5 65 48 03 34 25 c8 ce 00 00 31 c0 48 83 05 e5 45 1a 01 01 8f 03 00 00 89 c2 0f 30 48 8b 86 00 02 00 00 48 83 05 d5 45 [16782.855848] NMI backtrace for cpu 53 [16782.855915] CPU 53 [16782.855918] Pid: 0, comm: swapper/53 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.855971] RIP: 0010:[] [] lock_release+0x344/0x370 [16782.856019] RSP: 0018:ffff88bffdc03bc0 EFLAGS: 00000002 [16782.856050] RAX: 0000000000000016 RBX: ffff88bffdc0dbd8 RCX: 0000000000000000 [16782.856084] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffff881ff05306f0 [16782.856095] RBP: ffff88bffdc03c00 R08: 0000000000000001 R09: 0000000000000000 [16782.856107] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff811063f9 [16782.856109] R13: ffff881ff0530000 R14: 0000000000000002 R15: 0000000000000001 [16782.856119] FS: 0000000000000000(0000) GS:ffff88bffdc00000(0000) knlGS:0000000000000000 [16782.856126] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.856135] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.856144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.856161] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.856201] Process swapper/53 (pid: 0, threadinfo ffff881ff052e000, task ffff881ff0530000) [16782.856223] Stack: [16782.856529] ffff88bffdc03c20 ffff88bffdc0dbc0 ffff88bffdc0dbd8 ffff88bffdc0dbc0 [16782.856730] 0000000000000000 ffff88bffdc0dcb8 ffff88bffdc0dcf8 00000f49291d882b [16782.856952] ffff88bffdc03c20 ffffffff819acb63 ffff88bffdc0dcf8 ffff88bffdc0dbc0 [16782.856967] Call Trace: [16782.857012] [16782.857094] [] _raw_spin_unlock+0x33/0x60 [16782.857178] [] hrtimer_interrupt+0x209/0x310 [16782.857246] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.857318] [] apic_timer_interrupt+0x6a/0x70 [16782.857405] [] ? load_balance+0x887/0xcf0 [16782.857452] [] ? load_balance+0x356/0xcf0 [16782.857498] [] run_rebalance_domains+0x192/0x2c0 [16782.857551] [] ? run_rebalance_domains+0x5/0x2c0 [16782.857616] [] __do_softirq+0x104/0x350 [16782.857692] [] ? tick_program_event+0x2c/0x40 [16782.857736] [] ? hrtimer_interrupt+0x245/0x310 [16782.857824] [] call_softirq+0x1c/0x30 [16782.857905] [] do_softirq+0xad/0x100 [16782.857990] [] irq_exit+0xcd/0xf0 [16782.858053] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.858092] [] apic_timer_interrupt+0x6a/0x70 [16782.858148] [16782.858162] [] ? lock_release_holdtime+0x4d/0x260 [16782.858205] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.858291] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.858368] [] finish_task_switch+0x9c/0x1d0 [16782.858414] [] ? finish_task_switch+0x4f/0x1d0 [16782.858452] [] ? pick_next_task_fair+0x9f/0x240 [16782.858513] [] __schedule+0x502/0xc30 [16782.858542] [] schedule+0x39/0xc0 [16782.858601] [] cpu_idle+0x15c/0x170 [16782.858674] [] start_secondary+0x397/0x3a0 [16782.858871] Code: 48 83 05 6f 35 38 01 01 e8 7a e5 ff ff 48 83 05 6a 35 38 01 01 85 c0 0f 84 22 ff ff ff e9 98 fd ff ff 0f 1f 44 00 00 48 8b 40 08 <48> 83 05 d4 35 38 01 01 49 89 85 a8 06 00 00 e8 e8 be ff ff 48 [16782.858930] NMI backtrace for cpu 133 [16782.858987] CPU 133 [16782.858992] Pid: 14476, comm: watchdog/133 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.859028] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16782.859046] RSP: 0018:ffff88bfff003cc8 EFLAGS: 00000002 [16782.859066] RAX: 000000000000000f RBX: ffff88bfff00b9a0 RCX: 000000000000038f [16782.859080] RDX: 0000000000000007 RSI: ffff88bfff000000 RDI: 0000000000000000 [16782.859099] RBP: ffff88bfff003cd8 R08: 0000000000000001 R09: 0000000000000000 [16782.859105] R10: 0000000000000081 R11: 0000000000000000 R12: ffff88bfff1d74c8 [16782.859120] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88bfff1d73b8 [16782.859134] FS: 0000000000000000(0000) GS:ffff88bfff000000(0000) knlGS:0000000000000000 [16782.859150] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.859174] CR2: 00007f96726f9000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.859191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.859200] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.859228] Process watchdog/133 (pid: 14476, threadinfo ffff88bff0608000, task ffff88bff0600000) [16782.859247] Stack: [16782.859328] ffff88bfff003d28 ffff88bfff00b9a0 ffff88bfff003d18 ffffffff810922ed [16782.859440] ffff88bfff00b9a0 ffff88bfff00b9a0 ffff88bfff1d74c8 0000000000000000 [16782.859533] 0000000000000001 ffff88bfff1d73b8 ffff88bfff003d58 ffffffff8108ac8b [16782.859540] Call Trace: [16782.859582] [16782.859604] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16782.859647] [] x86_pmu_enable+0x18b/0x3e0 [16782.859675] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16782.859729] [] perf_event_task_tick+0x226/0x3f0 [16782.859769] [] scheduler_tick+0x1f9/0x280 [16782.859827] [] update_process_times+0xa6/0xd0 [16782.859857] [] tick_sched_timer+0x6e/0x1d0 [16782.859903] [] __run_hrtimer+0xaf/0x360 [16782.859951] [] ? tick_init_highres+0x30/0x30 [16782.859995] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.860050] [] hrtimer_interrupt+0x137/0x310 [16782.860151] [] ? sched_clock_cpu+0x115/0x190 [16782.860197] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.860250] [] apic_timer_interrupt+0x6a/0x70 [16782.860315] [16782.860353] [] ? lock_release_holdtime+0x4d/0x260 [16782.860399] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.860469] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.860551] [] finish_task_switch+0x9c/0x1d0 [16782.860608] [] ? finish_task_switch+0x4f/0x1d0 [16782.860653] [] ? pick_next_task_fair+0x9f/0x240 [16782.860695] [] __schedule+0x502/0xc30 [16782.860835] [] schedule+0x39/0xc0 [16782.860882] [] smpboot_thread_fn+0x118/0x280 [16782.860928] [] ? __smpboot_create_thread+0x140/0x140 [16782.860983] [] kthread+0xef/0x100 [16782.861055] [] ? wait_for_common+0x16b/0x1f0 [16782.861133] [] ? __init_kthread_worker+0x80/0x80 [16782.861194] [] ret_from_fork+0x7c/0xb0 [16782.861236] [] ? __init_kthread_worker+0x80/0x80 [16782.861504] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16782.862485] NMI backtrace for cpu 27 [16782.862633] CPU 27 [16782.862648] Pid: 0, comm: swapper/27 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.862750] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16782.862773] RSP: 0018:ffff885ffe403df8 EFLAGS: 00000002 [16782.862808] RAX: ffff881ff04b22d0 RBX: 0000000000000000 RCX: 0000000000000000 [16782.862821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff885ffe40dbd8 [16782.862868] RBP: ffff885ffe403e78 R08: 0000000000000001 R09: 0000000000000000 [16782.862922] R10: 0000000000000002 R11: 0000000000000168 R12: 0000000000000000 [16782.862960] R13: ffff885ffe40dc40 R14: ffff885ffe40dbc0 R15: 0000000000000001 [16782.862998] FS: 0000000000000000(0000) GS:ffff885ffe400000(0000) knlGS:0000000000000000 [16782.863024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.863062] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.863130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.863193] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.863274] Process swapper/27 (pid: 0, threadinfo ffff881ff04ba000, task ffff881ff04b22d0) [16782.863313] Stack: [16782.863696] ffff885ffe403df0 ffffffff81129779 ffff885ffe403e48 ffffffff8111751c [16782.863941] ffff885ffe403e38 ffff881ff04b22d0 0000000000000000 000000000000001b [16782.864189] 0000000000000002 0000000000000001 ffff881ff04bbd98 ffff885ffe40dbc0 [16782.864229] Call Trace: [16782.864409] [16782.864546] [] ? trigger_load_balance+0x59/0x70 [16782.864716] [] ? scheduler_tick+0x22c/0x280 [16782.864868] [] _raw_spin_lock+0x46/0xc0 [16782.865106] [] ? __run_hrtimer+0xcf/0x360 [16782.865297] [] __run_hrtimer+0xcf/0x360 [16782.865523] [] ? tick_init_highres+0x30/0x30 [16782.865635] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.865744] [] hrtimer_interrupt+0x137/0x310 [16782.865907] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.866090] [] ? sched_clock_cpu+0x115/0x190 [16782.866227] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.866397] [] apic_timer_interrupt+0x6a/0x70 [16782.866590] [16782.866642] [] ? sched_clock_cpu+0x115/0x190 [16782.866793] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.866905] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.867058] [] cpuidle_enter_tk+0x18/0x30 [16782.867219] [] cpuidle_idle_call+0x107/0x450 [16782.867349] [] cpu_idle+0x10c/0x170 [16782.867543] [] start_secondary+0x397/0x3a0 [16782.868688] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16782.869009] NMI backtrace for cpu 69 [16782.869196] CPU 69 [16782.869214] Pid: 0, comm: swapper/69 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.869391] RIP: 0010:[] [] tick_sched_timer+0x7b/0x1d0 [16782.869438] RSP: 0018:ffff88dffe803c20 EFLAGS: 00000006 [16782.869517] RAX: 0000000000000000 RBX: ffff88dffe80de80 RCX: 0000000000000000 [16782.869544] RDX: ffff881ff057a2d0 RSI: 0000000000000045 RDI: 0000000000000001 [16782.869561] RBP: ffff88dffe803c40 R08: 0000000000000001 R09: 0000000000000000 [16782.869598] R10: 0000000000000081 R11: 0000000000000002 R12: ffff88dffe803d38 [16782.869672] R13: 00000f49517eb493 R14: ffff88dffe80dbc0 R15: 00000f4950e88645 [16782.869704] FS: 0000000000000000(0000) GS:ffff88dffe800000(0000) knlGS:0000000000000000 [16782.869741] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.869828] CR2: 00000000006ea348 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.869906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.869925] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.869970] Process swapper/69 (pid: 0, threadinfo ffff881ff0576000, task ffff881ff057a2d0) [16782.870027] Stack: [16782.870528] ffff88dffe803c40 ffff88dffe80de80 ffff88dffe803ce8 ffff88dffe80dc40 [16782.870945] ffff88dffe803ca0 ffffffff811056af ffff88dffe80dbd8 ffffffff81143590 [16782.871376] ffff88dffe803ca0 ffffffff8113a45c ffff88dffe803ca0 ffff88dffe80dbc0 [16782.871492] Call Trace: [16782.871708] [16782.871875] [] __run_hrtimer+0xaf/0x360 [16782.872046] [] ? tick_init_highres+0x30/0x30 [16782.872166] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.872308] [] hrtimer_interrupt+0x137/0x310 [16782.872482] [] ? sched_clock_cpu+0x115/0x190 [16782.872693] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.872957] [] apic_timer_interrupt+0x6a/0x70 [16782.873236] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16782.873495] [] update_blocked_averages+0x3bb/0x780 [16782.873608] [] run_rebalance_domains+0x69/0x2c0 [16782.873976] [] ? run_rebalance_domains+0x5/0x2c0 [16782.874153] [] __do_softirq+0x104/0x350 [16782.874469] [] ? tick_program_event+0x2c/0x40 [16782.874684] [] ? hrtimer_interrupt+0x19b/0x310 [16782.874979] [] call_softirq+0x1c/0x30 [16782.875177] [] do_softirq+0xad/0x100 [16782.875359] [] irq_exit+0xcd/0xf0 [16782.875484] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.875737] [] apic_timer_interrupt+0x6a/0x70 [16782.875905] [16782.875964] [] ? sched_clock_cpu+0x115/0x190 [16782.876251] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.876393] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.876567] [] cpuidle_enter_tk+0x18/0x30 [16782.876673] [] cpuidle_idle_call+0x107/0x450 [16782.876897] [] cpu_idle+0x10c/0x170 [16782.877123] [] start_secondary+0x397/0x3a0 [16782.878939] Code: 74 66 48 83 05 f6 8f 36 01 01 31 ff 41 f6 84 24 88 00 00 00 03 40 0f 95 c7 e8 e2 e4 f9 ff bf 01 00 00 00 48 83 05 e5 8f 36 01 01 40 43 ff ff 48 83 05 e0 8f 36 01 01 48 8b 15 61 83 36 01 4c [16782.879013] NMI backtrace for cpu 28 [16782.879152] CPU 28 [16782.879161] Pid: 14859, comm: kworker/28:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.879287] RIP: 0010:[] [] __do_softirq+0x10c/0x350 [16782.879354] RSP: 0018:ffff885ffe603ee0 EFLAGS: 00000202 [16782.879402] RAX: ffff885ffe7d37c0 RBX: ffffffff81e04138 RCX: 000000000000b888 [16782.879439] RDX: 00000000000002c0 RSI: ffff885ffe600000 RDI: 000000000000b880 [16782.879464] RBP: ffff885ffe603f40 R08: 0000000000000001 R09: 0000000000000000 [16782.879485] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000007 [16782.879533] R13: 0000000000000005 R14: 0000000000000100 R15: ffff889a387a3fd8 [16782.879571] FS: 0000000000000000(0000) GS:ffff885ffe600000(0000) knlGS:0000000000000000 [16782.879604] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.879630] CR2: 00007f0ebe8a12f0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.879671] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.879697] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.879778] Process kworker/28:1 (pid: 14859, threadinfo ffff889a387a2000, task ffff8895ca210000) [16782.879798] Stack: [16782.880260] 04208060fe60dbc0 ffff889a387a3fd8 0000001c00000009 ffff889a387a3fd8 [16782.880531] ffffffff811432ec 0000000000000007 ffffffff81106435 0000000000000002 [16782.880841] ffff889a387a3fd8 ffff8895ca2e0000 ffff887185738000 0000000000000001 [16782.880869] Call Trace: [16782.881025] [16782.881184] [] ? tick_program_event+0x2c/0x40 [16782.881347] [] ? hrtimer_interrupt+0x245/0x310 [16782.881496] [] call_softirq+0x1c/0x30 [16782.881659] [] do_softirq+0xad/0x100 [16782.881785] [] irq_exit+0xcd/0xf0 [16782.881873] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.882034] [] apic_timer_interrupt+0x6a/0x70 [16782.882143] [16782.882219] [] ? lock_release_holdtime+0x4d/0x260 [16782.882337] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.882470] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.882638] [] finish_task_switch+0x9c/0x1d0 [16782.882754] [] ? finish_task_switch+0x4f/0x1d0 [16782.882842] [] __schedule+0x502/0xc30 [16782.882969] [] ? worker_thread+0x343/0x620 [16782.883132] [] schedule+0x39/0xc0 [16782.883220] [] worker_thread+0x350/0x620 [16782.883332] [] ? mod_delayed_work+0x30/0x30 [16782.883420] [] kthread+0xef/0x100 [16782.883533] [] ? __init_kthread_worker+0x80/0x80 [16782.883666] [] ret_from_fork+0x7c/0xb0 [16782.883796] [] ? __init_kthread_worker+0x80/0x80 [16782.884713] Code: ff ff 44 89 e0 48 89 45 c8 65 ff 04 85 a8 dd 00 00 66 66 66 66 90 48 83 05 e1 f4 3a 01 01 48 89 df ff 13 48 83 05 f4 f4 3a 01 01 <66> 66 66 66 90 48 8b 45 b8 44 3b b0 44 e0 ff ff 0f 85 d8 01 00 [16782.884157] NMI backtrace for cpu 38 [16782.884381] CPU 38 [16782.884405] Pid: 0, comm: swapper/38 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.884575] RIP: 0010:[] [] lock_acquire+0xd8/0x180 [16782.884617] RSP: 0018:ffff887ffe603d58 EFLAGS: 00000006 [16782.884678] RAX: ffff881ff04e8000 RBX: 0000000000000000 RCX: 000000000000b888 [16782.884760] RDX: ffff881ff04e86b0 RSI: ffff887ffe600000 RDI: 000000000000b880 [16782.884777] RBP: ffff887ffe603dd8 R08: 0000000000000000 R09: 0000000000000001 [16782.884799] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16782.884821] R13: 0000000000000026 R14: ffffffff81117348 R15: 0000000000000001 [16782.884858] FS: 0000000000000000(0000) GS:ffff887ffe600000(0000) knlGS:0000000000000000 [16782.884872] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.884883] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.884924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.884983] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.885049] Process swapper/38 (pid: 0, threadinfo ffff881ff04f0000, task ffff881ff04e8000) [16782.885082] Stack: [16782.885587] 0000000000000000 ffffffff81117348 ffff887f00000000 ffffffff8111d685 [16782.886005] ffff887ffe603dd8 0000000000000006 ffff887ffe60dbd8 00000000f04e8000 [16782.886384] 0000000000000000 ffff887ffe7d37d8 ffff887ffe603e08 ffff887ffe7d37c0 [16782.886427] Call Trace: [16782.886536] [16782.886725] [] ? scheduler_tick+0x58/0x280 [16782.886940] [] ? sched_clock_cpu+0x115/0x190 [16782.887126] [] _raw_spin_lock+0x46/0xc0 [16782.887227] [] ? scheduler_tick+0x58/0x280 [16782.887372] [] scheduler_tick+0x58/0x280 [16782.887541] [] update_process_times+0xa6/0xd0 [16782.887710] [] tick_sched_timer+0x6e/0x1d0 [16782.887887] [] __run_hrtimer+0xaf/0x360 [16782.888001] [] ? tick_init_highres+0x30/0x30 [16782.888150] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.888283] [] hrtimer_interrupt+0x137/0x310 [16782.888462] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.888587] [] ? sched_clock_cpu+0x115/0x190 [16782.888784] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.889003] [] apic_timer_interrupt+0x6a/0x70 [16782.889114] [16782.889165] [] ? sched_clock_cpu+0x115/0x190 [16782.889263] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.889366] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.889513] [] cpuidle_enter_tk+0x18/0x30 [16782.889814] [] cpuidle_idle_call+0x107/0x450 [16782.890052] [] cpu_idle+0x10c/0x170 [16782.890288] [] start_secondary+0x397/0x3a0 [16782.891207] Code: 5f ef ff ff 65 48 8b 04 25 80 b9 00 00 48 83 05 fe 3c 38 01 01 c7 80 b4 06 00 00 00 00 00 00 ff 75 a8 9d 48 83 05 f0 3c 38 01 01 <48> 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 0f 1f 84 00 00 [16782.892156] NMI backtrace for cpu 147 [16782.892300] CPU 147 [16782.892322] Pid: 0, comm: swapper/147 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.892472] RIP: 0010:[] [] rb_erase+0x6ca/0x960 [16782.892507] RSP: 0018:ffff88dfff803c10 EFLAGS: 00000006 [16782.892571] RAX: ffff88dfff9cdfe0 RBX: ffff88dfff80de80 RCX: 0000000000000000 [16782.892605] RDX: ffff88dfff9cdfe0 RSI: ffff88dfff80dc50 RDI: ffff88dfff80de80 [16782.892633] RBP: ffff88dfff803c60 R08: 0000000000000001 R09: 0000000000000000 [16782.892671] R10: 0000000000000017 R11: 7fffffffffffffff R12: ffff88dfff80dc50 [16782.892712] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88dfff80de80 [16782.892745] FS: 0000000000000000(0000) GS:ffff88dfff800000(0000) knlGS:0000000000000000 [16782.892779] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.892837] CR2: 0000000000472000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.892889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.892939] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.893031] Process swapper/147 (pid: 0, threadinfo ffff881ff06ea000, task ffff881ff06e22d0) [16782.893058] Stack: [16782.893337] 0000000000000001 ffffffff811056cf ffff881ff06e29c0 ffff881ff06e29b8 [16782.893650] ffff88dfff803c60 ffff88dfff80de80 ffff88dfff80dc50 0000000000000002 [16782.893975] 0000000000000000 ffff88dfff80de80 ffff88dfff803c80 ffffffff8144f21d [16782.894016] Call Trace: [16782.894154] [16782.894253] [] ? __run_hrtimer+0xcf/0x360 [16782.894437] [] timerqueue_del+0x3d/0xd0 [16782.894590] [] __remove_hrtimer+0x70/0x110 [16782.894769] [] __run_hrtimer+0x6e/0x360 [16782.894901] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.895053] [] hrtimer_interrupt+0x137/0x310 [16782.895179] [] ? sched_clock_cpu+0x115/0x190 [16782.895357] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.895493] [] apic_timer_interrupt+0x6a/0x70 [16782.895698] [] ? msecs_to_jiffies+0xe/0x40 [16782.895833] [] ? run_rebalance_domains+0x12e/0x2c0 [16782.895907] [] ? run_rebalance_domains+0x5/0x2c0 [16782.896066] [] __do_softirq+0x104/0x350 [16782.896194] [] ? tick_program_event+0x2c/0x40 [16782.896336] [] ? hrtimer_interrupt+0x245/0x310 [16782.896489] [] call_softirq+0x1c/0x30 [16782.896568] [] do_softirq+0xad/0x100 [16782.896760] [] irq_exit+0xcd/0xf0 [16782.896885] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.897079] [] apic_timer_interrupt+0x6a/0x70 [16782.897152] [16782.897260] [] ? sched_clock_cpu+0x115/0x190 [16782.897413] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.897639] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.897743] [] cpuidle_enter_tk+0x18/0x30 [16782.897866] [] cpuidle_idle_call+0x107/0x450 [16782.898040] [] cpu_idle+0x10c/0x170 [16782.898167] [] start_secondary+0x397/0x3a0 [16782.899291] Code: ff 48 89 51 10 48 83 45 b0 01 48 89 fa e9 8a fc ff ff 48 89 4a 10 48 83 05 fb 90 95 01 01 e9 21 fa ff ff 48 83 05 2e 90 95 01 01 <83> e2 01 0f 84 10 fa ff ff 48 83 05 2d 90 95 01 01 e9 e7 fa ff [16782.898604] NMI backtrace for cpu 119 [16782.898833] CPU 119 [16782.898861] Pid: 14532, comm: kworker/119:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.899003] RIP: 0010:[] [] sched_clock_cpu+0x110/0x190 [16782.899041] RSP: 0018:ffff887fffc039a0 EFLAGS: 00000002 [16782.899070] RAX: 0000000000000002 RBX: 0000000000000006 RCX: 0000000000000000 [16782.899102] RDX: 0000000000000001 RSI: ffffffff811efb44 RDI: 0000000000000077 [16782.899132] RBP: ffff887fffc039c0 R08: 0000000000000000 R09: 0000000000000001 [16782.899159] R10: 0000000000000000 R11: 0000000000000000 R12: ffff887fffdd73d0 [16782.899201] R13: 0000000000000077 R14: 0000000000000080 R15: 0000000000000000 [16782.899266] FS: 0000000000000000(0000) GS:ffff887fffc00000(0000) knlGS:0000000000000000 [16782.899307] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.899347] CR2: 00007f96724d6220 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.899392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.899431] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.899517] Process kworker/119:1 (pid: 14532, threadinfo ffff8896ef9a8000, task ffff8897caff0000) [16782.899563] Stack: [16782.900013] ffff889700000001 0000000000000006 ffff887fffdd73d0 ffff8897caff0000 [16782.900405] ffff887fffc039e0 ffffffff8111d731 ffff887fffc03a00 ffff8897caff06b8 [16782.901022] ffff887fffc03a70 ffffffff81148c2a ffff8897caff06f0 ffff8897caff0000 [16782.901098] Call Trace: [16782.901308] [16782.901397] [] local_clock+0x31/0x70 [16782.901574] [] __lock_acquire+0x40a/0xff0 [16782.901710] [] ? lock_release_holdtime+0x4d/0x260 [16782.901902] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.902049] [] lock_acquire+0xb1/0x180 [16782.902260] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.902481] [] ? __lock_acquire+0x40a/0xff0 [16782.902667] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.902841] [] _raw_spin_lock+0x46/0xc0 [16782.903046] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16782.903262] [] perf_adjust_freq_unthr_context+0x64/0x310 [16782.903421] [] ? lock_release_holdtime+0x4d/0x260 [16782.903527] [] perf_event_task_tick+0x226/0x3f0 [16782.903684] [] scheduler_tick+0x1f9/0x280 [16782.903898] [] update_process_times+0xa6/0xd0 [16782.904102] [] tick_sched_timer+0x6e/0x1d0 [16782.904467] [] __run_hrtimer+0xaf/0x360 [16782.904614] [] ? tick_init_highres+0x30/0x30 [16782.904791] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.905030] [] hrtimer_interrupt+0x137/0x310 [16782.905221] [] ? sched_clock_cpu+0x115/0x190 [16782.905346] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.905583] [] ? run_rebalance_domains+0x1ea/0x2c0 [16782.905737] [] apic_timer_interrupt+0x6a/0x70 [16782.905885] [] ? lock_release+0x118/0x370 [16782.906024] [] run_rebalance_domains+0x20a/0x2c0 [16782.906166] [] ? run_rebalance_domains+0x5/0x2c0 [16782.906319] [] __do_softirq+0x104/0x350 [16782.906442] [] ? tick_program_event+0x2c/0x40 [16782.906604] [] ? hrtimer_interrupt+0x19b/0x310 [16782.906767] [] call_softirq+0x1c/0x30 [16782.906993] [] do_softirq+0xad/0x100 [16782.907214] [] irq_exit+0xcd/0xf0 [16782.907308] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.907428] [] ? process_one_work+0x26b/0x7c0 [16782.907581] [] apic_timer_interrupt+0x6a/0x70 [16782.907702] [16782.907773] [] ? sched_clock_cpu+0x115/0x190 [16782.907949] [] ? lock_release+0x118/0x370 [16782.908067] [] process_one_work+0x2a4/0x7c0 [16782.908247] [] ? process_one_work+0x1ca/0x7c0 [16782.908457] [] ? refresh_cpu_vm_stats+0x270/0x270 [16782.908573] [] worker_thread+0x1d3/0x620 [16782.908698] [] ? mod_delayed_work+0x30/0x30 [16782.908798] [] kthread+0xef/0x100 [16782.909057] [] ? __init_kthread_worker+0x80/0x80 [16782.909327] [] ret_from_fork+0x7c/0xb0 [16782.909513] [] ? __init_kthread_worker+0x80/0x80 [16782.910890] Code: 00 00 00 48 89 df 48 83 05 85 22 38 01 01 e8 88 fd ff ff 48 83 05 a0 22 38 01 01 48 89 c2 eb c6 0f 1f 00 48 83 05 48 22 38 01 01 ab f3 f5 ff 48 83 05 4b 22 38 01 01 48 83 c4 08 48 89 c2 5b [16782.910994] NMI backtrace for cpu 39 [16782.911083] CPU 39 [16782.911100] Pid: 14935, comm: kworker/39:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.911237] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16782.911260] RSP: 0000:ffff887ffe803ab0 EFLAGS: 00000002 [16782.911290] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [16782.911311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff887ffe9d37d8 [16782.911367] RBP: ffff887ffe803b30 R08: 0000000000000001 R09: 0000000000000001 [16782.911436] R10: 0000000000000000 R11: 0000000000000001 R12: ffff887ffe9d37d8 [16782.911470] R13: ffff88953d470000 R14: ffffffff81117348 R15: 0000000000000000 [16782.911517] FS: 0000000000000000(0000) GS:ffff887ffe800000(0000) knlGS:0000000000000000 [16782.911590] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.911640] CR2: 0000000001488260 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.911676] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.911740] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.911807] Process kworker/39:1 (pid: 14935, threadinfo ffff88953d46c000, task ffff88953d470000) [16782.911838] Stack: [16782.912128] ffff887ffe803b10 ffff887ffe9d73d0 ffffffff811efc3c ffff88953d470000 [16782.912512] ffff887ffe803b20 0000000000000002 ffff887ffe9d74c8 0000000000000000 [16782.912879] ffff887ffe803b20 ffffffff8111d685 ffff887ffe9d74c8 0000000000000000 [16782.912915] Call Trace: [16782.913036] [16782.913110] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16782.913317] [] ? sched_clock_cpu+0x115/0x190 [16782.913486] [] ? scheduler_tick+0x58/0x280 [16782.913609] [] lock_acquire+0xb1/0x180 [16782.913715] [] ? scheduler_tick+0x58/0x280 [16782.913898] [] ? sched_clock_cpu+0x115/0x190 [16782.914021] [] _raw_spin_lock+0x46/0xc0 [16782.914209] [] ? scheduler_tick+0x58/0x280 [16782.914331] [] scheduler_tick+0x58/0x280 [16782.914576] [] update_process_times+0xa6/0xd0 [16782.914706] [] tick_sched_timer+0x6e/0x1d0 [16782.914878] [] __run_hrtimer+0xaf/0x360 [16782.915060] [] ? tick_init_highres+0x30/0x30 [16782.915236] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.915378] [] hrtimer_interrupt+0x137/0x310 [16782.915558] [] ? sched_clock_cpu+0x115/0x190 [16782.915725] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.915886] [] apic_timer_interrupt+0x6a/0x70 [16782.916053] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.916166] [] run_timer_softirq+0x208/0x3f0 [16782.916326] [] ? lock_release_holdtime+0x4d/0x260 [16782.916454] [] ? sched_clock_cpu+0x115/0x190 [16782.916651] [] __do_softirq+0x104/0x350 [16782.916796] [] ? tick_program_event+0x2c/0x40 [16782.917041] [] ? hrtimer_interrupt+0x245/0x310 [16782.917359] [] call_softirq+0x1c/0x30 [16782.917558] [] do_softirq+0xad/0x100 [16782.917734] [] irq_exit+0xcd/0xf0 [16782.917856] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.918000] [] apic_timer_interrupt+0x6a/0x70 [16782.918214] [16782.918340] [] ? lock_release_holdtime+0x4d/0x260 [16782.918535] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.918652] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.918813] [] finish_task_switch+0x9c/0x1d0 [16782.918928] [] ? finish_task_switch+0x4f/0x1d0 [16782.919046] [] __schedule+0x502/0xc30 [16782.919130] [] ? worker_thread+0x343/0x620 [16782.919238] [] schedule+0x39/0xc0 [16782.919361] [] worker_thread+0x350/0x620 [16782.919472] [] ? mod_delayed_work+0x30/0x30 [16782.919628] [] kthread+0xef/0x100 [16782.919964] [] ? __init_kthread_worker+0x80/0x80 [16782.920249] [] ret_from_fork+0x7c/0xb0 [16782.920597] [] ? __init_kthread_worker+0x80/0x80 [16782.922406] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16782.922673] NMI backtrace for cpu 75 [16782.922760] CPU 75 [16782.922770] Pid: 15164, comm: kworker/75:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.922960] RIP: 0010:[] [] __schedule+0x7e4/0xc30 [16782.922987] RSP: 0018:ffff88ffeff43d48 EFLAGS: 00000006 [16782.923015] RAX: ffff88fffd9d37c0 RBX: ffff88fffd9d37c0 RCX: 000000000000004b [16782.923033] RDX: 0000000000000000 RSI: ffff88ffef3ba2d0 RDI: ffff88ffeef18000 [16782.923054] RBP: ffff88ffeff43db8 R08: ffff88ffef3ba558 R09: 0000000000000000 [16782.923073] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [16782.923108] R13: ffff881fe4050000 R14: 0000000000000002 R15: 0000000000000000 [16782.923117] FS: 0000000000000000(0000) GS:ffff88fffd800000(0000) knlGS:0000000000000000 [16782.923142] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.923190] CR2: 00007ff0702d5008 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.923229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.923268] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.923310] Process kworker/75:1 (pid: 15164, threadinfo ffff88ffeff42000, task ffff88ffeef18000) [16782.923353] Stack: [16782.923591] ffffffff810f5453 ffff88ffeef18000 ffff88ffeef18000 ffff88ffeff43fd8 [16782.923792] ffff88ffeff43fd8 ffff88ffeff43fd8 ffff88ffef3ba2d0 ffff88ffeef18000 [16782.923946] ffff88fffd80d710 ffff88ffef5b2000 ffff88fffd80d710 ffff88ffeef18000 [16782.924022] Call Trace: [16782.924178] [] ? worker_thread+0x343/0x620 [16782.924278] [] schedule+0x39/0xc0 [16782.924375] [] worker_thread+0x350/0x620 [16782.924483] [] ? mod_delayed_work+0x30/0x30 [16782.924604] [] kthread+0xef/0x100 [16782.924732] [] ? __init_kthread_worker+0x80/0x80 [16782.924865] [] ret_from_fork+0x7c/0xb0 [16782.924941] [] ? __init_kthread_worker+0x80/0x80 [16782.925760] Code: 48 83 05 3f 3c af 00 01 e9 6e fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 48 83 05 90 38 af 00 01 4c 89 ae a0 02 00 00 f0 41 ff 45 5c <48> 83 05 8c 38 af 00 01 65 8b 04 25 48 37 1d 00 83 f8 01 0f 85 [16782.926437] NMI backtrace for cpu 103 [16782.926587] CPU 103 [16782.926596] Pid: 0, comm: swapper/103 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.926702] RIP: 0010:[] [] profile_tick+0x50/0x110 [16782.926751] RSP: 0018:ffff885fff003e68 EFLAGS: 00000002 [16782.926779] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [16782.926808] RDX: ffff881ff06145a0 RSI: 0000000000000067 RDI: 0000000000000001 [16782.926814] RBP: ffff885fff003e78 R08: 0000000000000001 R09: 0000000000000000 [16782.926835] R10: 0000000000000081 R11: 0000000000000001 R12: ffff881ff061bd98 [16782.926855] R13: 00000f494f741c1d R14: ffff885fff00dbc0 R15: 00000f494ee78885 [16782.926882] FS: 0000000000000000(0000) GS:ffff885fff000000(0000) knlGS:0000000000000000 [16782.926905] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.926913] CR2: 00007f611f295970 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.926922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.926948] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.926986] Process swapper/103 (pid: 0, threadinfo ffff881ff061a000, task ffff881ff06145a0) [16782.926999] Stack: [16782.927251] ffff885fff00de80 ffff881ff061bd98 ffff885fff003ea8 ffffffff81143610 [16782.927432] ffff885fff003ea8 ffff885fff00de80 ffff885fff003f50 ffff885fff00dc40 [16782.927614] ffff885fff003f08 ffffffff811056af ffff885fff00dbd8 ffffffff81143590 [16782.927643] Call Trace: [16782.927770] [16782.927864] [] tick_sched_timer+0x80/0x1d0 [16782.927991] [] __run_hrtimer+0xaf/0x360 [16782.928059] [] ? tick_init_highres+0x30/0x30 [16782.928143] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.928205] [] hrtimer_interrupt+0x137/0x310 [16782.928298] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.928439] [] ? sched_clock_cpu+0x115/0x190 [16782.928537] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.928715] [] apic_timer_interrupt+0x6a/0x70 [16782.928791] [16782.928848] [] ? sched_clock_cpu+0x115/0x190 [16782.929059] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.929153] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.929341] [] cpuidle_enter_tk+0x18/0x30 [16782.929434] [] cpuidle_idle_call+0x107/0x450 [16782.929554] [] cpu_idle+0x10c/0x170 [16782.929653] [] start_secondary+0x397/0x3a0 [16782.930393] Code: b1 00 00 83 ff 01 0f 84 af 00 00 00 41 f6 84 24 88 00 00 00 03 0f 85 88 00 00 00 48 83 05 18 01 37 01 01 48 83 05 20 01 37 01 01 <65> 8b 04 25 64 b0 00 00 0f a3 05 f1 07 37 01 19 c0 48 83 05 0f [16782.929910] NMI backtrace for cpu 114 [16782.930296] CPU 114 [16782.930319] Pid: 14542, comm: kworker/114:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.930577] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16782.930618] RSP: 0018:ffff887fff203cc8 EFLAGS: 00000002 [16782.930653] RAX: 000000000000000f RBX: ffff887fff20b9a0 RCX: 000000000000038f [16782.930687] RDX: 0000000000000007 RSI: ffff887fff200000 RDI: 0000000000000000 [16782.930711] RBP: ffff887fff203cd8 R08: 0000000000000001 R09: 0000000000000000 [16782.930783] R10: 0000000000000081 R11: 0000000000000000 R12: ffff887fff3d74c8 [16782.930864] R13: 0000000000000000 R14: 0000000000000000 R15: ffff887fff3d73b8 [16782.931008] FS: 0000000000000000(0000) GS:ffff887fff200000(0000) knlGS:0000000000000000 [16782.931051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.931072] CR2: 00007f0ebebf7270 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.931100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.931176] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.931300] Process kworker/114:1 (pid: 14542, threadinfo ffff8892b0372000, task ffff8897cacb8000) [16782.931360] Stack: [16782.931928] ffff887fff203d28 ffff887fff20b9a0 ffff887fff203d18 ffffffff810922ed [16782.932550] ffff887fff20b9a0 ffff887fff20b9a0 ffff887fff3d74c8 0000000000000000 [16782.933124] 0000000000000001 ffff887fff3d73b8 ffff887fff203d58 ffffffff8108ac8b [16782.933201] Call Trace: [16782.933466] [16782.933609] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16782.933848] [] x86_pmu_enable+0x18b/0x3e0 [16782.934169] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16782.934442] [] perf_event_task_tick+0x226/0x3f0 [16782.934579] [] scheduler_tick+0x1f9/0x280 [16782.934950] [] update_process_times+0xa6/0xd0 [16782.935283] [] tick_sched_timer+0x6e/0x1d0 [16782.935598] [] __run_hrtimer+0xaf/0x360 [16782.935942] [] ? tick_init_highres+0x30/0x30 [16782.936451] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.936721] [] hrtimer_interrupt+0x137/0x310 [16782.936986] [] ? sched_clock_cpu+0x115/0x190 [16782.937250] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.937578] [] apic_timer_interrupt+0x6a/0x70 [16782.937756] [16782.937907] [] ? lock_release_holdtime+0x4d/0x260 [16782.938221] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.938394] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.938684] [] worker_thread+0x343/0x620 [16782.938819] [] ? mod_delayed_work+0x30/0x30 [16782.938995] [] kthread+0xef/0x100 [16782.939260] [] ? __init_kthread_worker+0x80/0x80 [16782.939651] [] ret_from_fork+0x7c/0xb0 [16782.939885] [] ? __init_kthread_worker+0x80/0x80 [16782.942354] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16782.942673] NMI backtrace for cpu 32 [16782.943074] CPU 32 [16782.943106] Pid: 0, comm: swapper/32 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.943352] RIP: 0010:[] [] rb_erase+0x6ca/0x960 [16782.943479] RSP: 0018:ffff887ffda03c80 EFLAGS: 00000002 [16782.943524] RAX: ffff887ffdbcdfe0 RBX: ffff887ffda0de80 RCX: 0000000000000000 [16782.943599] RDX: ffff887ffdbcdfe0 RSI: ffff887ffda0dc50 RDI: ffff887ffda0de80 [16782.943679] RBP: ffff887ffda03cd0 R08: 0000000000000001 R09: 0000000000000000 [16782.943723] R10: 0000000000000000 R11: 7fffffffffffffff R12: ffff887ffda0dc50 [16782.943762] R13: 0000000000000002 R14: 0000000000000000 R15: ffff887ffda0de80 [16782.943850] FS: 0000000000000000(0000) GS:ffff887ffda00000(0000) knlGS:0000000000000000 [16782.943981] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.944027] CR2: 00007f3995b24bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.944071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.944187] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.944241] Process swapper/32 (pid: 0, threadinfo ffff881ff04cc000, task ffff881ff04d0000) [16782.944275] Stack: [16782.944913] 0000000000000000 ffffffff811056cf ffff881ff04d06b8 ffff881ff04d06b0 [16782.945411] ffff887ffda03cd0 ffff887ffda0de80 ffff887ffda0dc50 0000000000000002 [16782.945929] 0000000000000000 ffff887ffda0de80 ffff887ffda03cf0 ffffffff8144f21d [16782.946050] Call Trace: [16782.946245] [16782.946470] [] ? __run_hrtimer+0xcf/0x360 [16782.946696] [] timerqueue_del+0x3d/0xd0 [16782.946954] [] __remove_hrtimer+0x70/0x110 [16782.947062] [] __run_hrtimer+0x6e/0x360 [16782.947217] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.947489] [] hrtimer_interrupt+0x137/0x310 [16782.947829] [] ? sched_clock_cpu+0x115/0x190 [16782.948023] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.948252] [] apic_timer_interrupt+0x6a/0x70 [16782.948627] [] ? rcu_sched_qs+0x30/0x30 [16782.949033] [] ? __do_softirq+0x132/0x350 [16782.949352] [] ? tick_program_event+0x2c/0x40 [16782.949640] [] ? hrtimer_interrupt+0x19b/0x310 [16782.949791] [] call_softirq+0x1c/0x30 [16782.950139] [] do_softirq+0xad/0x100 [16782.950372] [] irq_exit+0xcd/0xf0 [16782.950613] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.950747] [] apic_timer_interrupt+0x6a/0x70 [16782.950875] [16782.951018] [] ? sched_clock_cpu+0x115/0x190 [16782.951419] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.951638] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.951817] [] cpuidle_enter_tk+0x18/0x30 [16782.952026] [] cpuidle_idle_call+0x107/0x450 [16782.952222] [] cpu_idle+0x10c/0x170 [16782.952575] [] start_secondary+0x397/0x3a0 [16782.956028] Code: ff 48 89 51 10 48 83 45 b0 01 48 89 fa e9 8a fc ff ff 48 89 4a 10 48 83 05 fb 90 95 01 01 e9 21 fa ff ff 48 83 05 2e 90 95 01 01 <83> e2 01 0f 84 10 fa ff ff 48 83 05 2d 90 95 01 01 e9 e7 fa ff [16782.956969] NMI backtrace for cpu 62 [16782.957153] CPU 62 [16782.957173] Pid: 0, comm: swapper/62 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.957311] RIP: 0010:[] [] raise_softirq+0x31/0xb0 [16782.957365] RSP: 0018:ffff88dffda03de8 EFLAGS: 00000006 [16782.957408] RAX: ffff88dff0097c00 RBX: 0000000000000006 RCX: 0000000000000000 [16782.957436] RDX: ffff881ff0558000 RSI: 000000000000003e RDI: 0000000000000007 [16782.957474] RBP: ffff88dffda03df8 R08: 0000000000000001 R09: 0000000000000000 [16782.957591] R10: 0000000000000081 R11: 0000000000000001 R12: 000000000000003e [16782.957641] R13: 000000000000003e R14: ffff88dffdbd37c0 R15: ffff881ff0558000 [16782.957659] FS: 0000000000000000(0000) GS:ffff88dffda00000(0000) knlGS:0000000000000000 [16782.957678] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.957713] CR2: 00007f6d2f2a6bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.957784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.957835] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.957871] Process swapper/62 (pid: 0, threadinfo ffff881ff0560000, task ffff881ff0558000) [16782.957902] Stack: [16782.958175] 000000000000003e ffff88dffdbd37c0 ffff88dffda03e08 ffffffff81129779 [16782.958462] ffff88dffda03e48 ffffffff8111751c ffff88dffda03e38 ffff881ff0558000 [16782.958684] 0000000000000000 000000000000003e ffff88dffda0dbc0 00000f494ff7b1c3 [16782.958755] Call Trace: [16782.958853] [16782.958980] [] trigger_load_balance+0x59/0x70 [16782.959187] [] scheduler_tick+0x22c/0x280 [16782.959311] [] update_process_times+0xa6/0xd0 [16782.959448] [] tick_sched_timer+0x6e/0x1d0 [16782.959584] [] __run_hrtimer+0xaf/0x360 [16782.959743] [] ? tick_init_highres+0x30/0x30 [16782.959907] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.959992] [] hrtimer_interrupt+0x137/0x310 [16782.960126] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16782.960274] [] ? sched_clock_cpu+0x115/0x190 [16782.960394] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.960581] [] apic_timer_interrupt+0x6a/0x70 [16782.960718] [16782.960751] [] ? sched_clock_cpu+0x115/0x190 [16782.960892] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16782.960980] [] ? cpuidle_wrap_enter+0x61/0xc0 [16782.961082] [] cpuidle_enter_tk+0x18/0x30 [16782.961234] [] cpuidle_idle_call+0x107/0x450 [16782.961366] [] cpu_idle+0x10c/0x170 [16782.961536] [] start_secondary+0x397/0x3a0 [16782.962561] Code: 48 89 e5 53 48 83 ec 08 48 83 05 8a e9 3a 01 01 9c 5b 48 83 05 88 e9 3a 01 01 fa 48 83 05 87 e9 3a 01 01 48 83 05 a7 e9 3a 01 01 4a fa ff ff 65 48 8b 04 25 70 b9 00 00 48 63 80 44 e0 ff ff [16782.962647] NMI backtrace for cpu 104 [16782.962772] CPU 104 [16782.962790] Pid: 0, comm: swapper/104 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.962896] RIP: 0010:[] [] lock_release+0x10b/0x370 [16782.962915] RSP: 0018:ffff885fff203d40 EFLAGS: 00000006 [16782.962945] RAX: ffff881ff0620000 RBX: ffff885fff20dbd8 RCX: 000000000000b888 [16782.962980] RDX: 0000000000001020 RSI: ffff885fff200000 RDI: 000000000000b880 [16782.963002] RBP: ffff885fff203d80 R08: 0000000000000001 R09: 0000000000000000 [16782.963011] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff811063f9 [16782.963029] R13: ffff881ff0620000 R14: 0000000000000006 R15: 0000000000000001 [16782.963063] FS: 0000000000000000(0000) GS:ffff885fff200000(0000) knlGS:0000000000000000 [16782.963107] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.963125] CR2: 00007ff848f3b78a CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.963147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.963201] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.963252] Process swapper/104 (pid: 0, threadinfo ffff881ff061c000, task ffff881ff0620000) [16782.963295] Stack: [16782.963547] ffff885fff203da0 ffff885fff20dbc0 ffff885fff20dbd8 ffff885fff20dbc0 [16782.963778] 0000000000000000 ffff885fff20dcb8 ffff885fff20dcf8 00000f4933d3cf85 [16782.964071] ffff885fff203da0 ffffffff819acb63 ffff885fff20dcf8 ffff885fff20dbc0 [16782.964116] Call Trace: [16782.964247] [16782.964350] [] _raw_spin_unlock+0x33/0x60 [16782.964392] [] hrtimer_interrupt+0x209/0x310 [16782.964638] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.964809] [] apic_timer_interrupt+0x6a/0x70 [16782.964940] [] ? __do_softirq+0xa4/0x350 [16782.965071] [] ? tick_program_event+0x2c/0x40 [16782.965228] [] ? hrtimer_interrupt+0x19b/0x310 [16782.965406] [] call_softirq+0x1c/0x30 [16782.965512] [] do_softirq+0xad/0x100 [16782.965574] [] irq_exit+0xcd/0xf0 [16782.965671] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.965833] [] apic_timer_interrupt+0x6a/0x70 [16782.965920] [16782.965965] [] ? rcu_idle_exit+0x9e/0x140 [16782.966100] [] cpu_idle+0x85/0x170 [16782.966189] [] start_secondary+0x397/0x3a0 [16782.966755] Code: 89 de 4c 89 ef 48 83 05 c3 37 38 01 01 e8 ae fa ff ff 48 83 05 c6 37 38 01 01 65 48 8b 04 25 80 b9 00 00 48 83 05 75 36 38 01 01 80 b4 06 00 00 00 00 00 00 41 56 9d 48 83 05 68 36 38 01 01 [16782.967028] NMI backtrace for cpu 144 [16782.967210] CPU 144 [16782.967227] Pid: 14564, comm: watchdog/144 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.967327] RIP: 0010:[] [] __lock_acquire+0x5b3/0xff0 [16782.967354] RSP: 0018:ffff88dff0271bb8 EFLAGS: 00000097 [16782.967386] RAX: 0000000000000001 RBX: ffff88dff02686f0 RCX: 000000000000b888 [16782.967398] RDX: ffff88dff02686e8 RSI: ffff88dfff200000 RDI: 000000000000b880 [16782.967424] RBP: ffff88dff0271c38 R08: 0000000000000008 R09: 0000000000000001 [16782.967475] R10: 0000000000000016 R11: 0000000000000000 R12: 000000000002a000 [16782.967512] R13: ffff88dff0268000 R14: 000000000002a016 R15: 0000000000000000 [16782.967557] FS: 0000000000000000(0000) GS:ffff88dfff200000(0000) knlGS:0000000000000000 [16782.967576] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.967622] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.967644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.967673] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.967712] Process watchdog/144 (pid: 14564, threadinfo ffff88dff0270000, task ffff88dff0268000) [16782.967755] Stack: [16782.967978] ffff88dff0271c48 0000000000000006 ffff88dff0271bf8 ffffffff8111d685 [16782.968162] ffff88dff0271bf8 0000000000000002 ffff88df00000001 ffff88dff0268000 [16782.968335] ffff88dff0271c18 ffff88dff02686e8 ffff88dff0271c28 0000000000000000 [16782.968385] Call Trace: [16782.968549] [] ? sched_clock_cpu+0x115/0x190 [16782.968669] [] ? cpuacct_charge+0x2e/0x130 [16782.968832] [] lock_acquire+0xb1/0x180 [16782.968927] [] ? cpuacct_charge+0x2e/0x130 [16782.969052] [] ? __schedule+0xd7/0xc30 [16782.969148] [] cpuacct_charge+0x6c/0x130 [16782.969350] [] ? cpuacct_charge+0x2e/0x130 [16782.969473] [] update_curr_rt+0xc0/0x3d0 [16782.969632] [] put_prev_task_rt+0x28/0x80 [16782.969740] [] __schedule+0x17f/0xc30 [16782.969835] [] schedule+0x39/0xc0 [16782.969996] [] smpboot_thread_fn+0x118/0x280 [16782.970125] [] ? __smpboot_create_thread+0x140/0x140 [16782.970224] [] kthread+0xef/0x100 [16782.970353] [] ? wait_for_common+0x16b/0x1f0 [16782.970469] [] ? __init_kthread_worker+0x80/0x80 [16782.970590] [] ret_from_fork+0x7c/0xb0 [16782.970750] [] ? __init_kthread_worker+0x80/0x80 [16782.971559] Code: 0f 1f 84 00 00 00 00 00 41 0f b7 40 32 66 a9 e0 ff 75 65 83 e0 1f 83 c8 40 66 41 89 40 32 48 83 05 d2 4c 38 01 01 b8 01 00 00 00 <48> 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c 8b 7d f8 c9 [16782.971681] NMI backtrace for cpu 146 [16782.971806] CPU 146 [16782.971809] Pid: 14578, comm: watchdog/146 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.971936] RIP: 0010:[] [] lock_release+0x32/0x370 [16782.971975] RSP: 0018:ffff88dfff603c70 EFLAGS: 00000006 [16782.971993] RAX: ffff88dff007a2d0 RBX: ffff88dfff60dbd8 RCX: ffffffff81143590 [16782.972015] RDX: ffffffff81105694 RSI: 0000000000000001 RDI: ffff88dfff60dbd8 [16782.972105] RBP: ffff88dfff603cb0 R08: 0000000000000001 R09: 0000000000000000 [16782.972150] R10: 0000000000000017 R11: 7fffffffffffffff R12: ffffffff81105694 [16782.972200] R13: ffff88dfff60dc40 R14: ffff88dfff60dbc0 R15: 0000000000000001 [16782.972219] FS: 0000000000000000(0000) GS:ffff88dfff600000(0000) knlGS:0000000000000000 [16782.972275] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.972308] CR2: 00007fdf799992e0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.972337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.972341] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.972417] Process watchdog/146 (pid: 14578, threadinfo ffff88dff02e4000, task ffff88dff007a2d0) [16782.972458] Stack: [16782.972678] ffff88dfff603c90 ffffffff8144f21d ffff88dfff60de80 ffff88dfff60dbc0 [16782.973071] ffff88dfff603d78 ffff88dfff60dc40 ffff88dfff60dbc0 00000f49448b0ca8 [16782.973295] ffff88dfff603cd0 ffffffff819acb63 ffff88dfff60dbc0 ffff88dfff60de80 [16782.973317] Call Trace: [16782.973501] [16782.973638] [] ? timerqueue_del+0x3d/0xd0 [16782.973830] [] _raw_spin_unlock+0x33/0x60 [16782.973935] [] __run_hrtimer+0x94/0x360 [16782.974193] [] ? tick_init_highres+0x30/0x30 [16782.974471] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.974637] [] hrtimer_interrupt+0x137/0x310 [16782.974781] [] ? sched_clock_cpu+0x115/0x190 [16782.974879] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.974959] [] apic_timer_interrupt+0x6a/0x70 [16782.975066] [] ? run_rebalance_domains+0x1b3/0x2c0 [16782.975154] [] ? run_rebalance_domains+0x5/0x2c0 [16782.975351] [] __do_softirq+0x104/0x350 [16782.975470] [] ? tick_program_event+0x2c/0x40 [16782.975679] [] ? hrtimer_interrupt+0x245/0x310 [16782.975788] [] call_softirq+0x1c/0x30 [16782.975957] [] do_softirq+0xad/0x100 [16782.976062] [] irq_exit+0xcd/0xf0 [16782.976222] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.976392] [] apic_timer_interrupt+0x6a/0x70 [16782.976580] [16782.976644] [] ? lock_release_holdtime+0x4d/0x260 [16782.976811] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.976961] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.977039] [] finish_task_switch+0x9c/0x1d0 [16782.977156] [] ? finish_task_switch+0x4f/0x1d0 [16782.977293] [] ? pick_next_task_fair+0x9f/0x240 [16782.977576] [] __schedule+0x502/0xc30 [16782.977730] [] schedule+0x39/0xc0 [16782.977876] [] smpboot_thread_fn+0x118/0x280 [16782.978129] [] ? __smpboot_create_thread+0x140/0x140 [16782.978322] [] kthread+0xef/0x100 [16782.978494] [] ? wait_for_common+0x16b/0x1f0 [16782.978700] [] ? __init_kthread_worker+0x80/0x80 [16782.978789] [] ret_from_fork+0x7c/0xb0 [16782.978944] [] ? __init_kthread_worker+0x80/0x80 [16782.980806] Code: b9 00 00 48 89 e5 41 57 41 89 f7 41 56 41 55 41 54 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 <45> 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 [16782.980260] NMI backtrace for cpu 30 [16782.980551] CPU 30 [16782.980552] Pid: 14843, comm: kworker/30:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.980877] RIP: 0010:[] [] tick_sched_timer+0x5a/0x1d0 [16782.981006] RSP: 0018:ffff887ffd603e88 EFLAGS: 00000006 [16782.981054] RAX: 000000000000001e RBX: ffff887ffd60de80 RCX: 0000000000000018 [16782.981085] RDX: 0000000225c17d03 RSI: ffff887ffd600000 RDI: ffffffff81e1e780 [16782.981122] RBP: ffff887ffd603ea8 R08: 0000000000000001 R09: 0000000000000000 [16782.981213] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88976758dc28 [16782.981238] R13: 00000f4947d59737 R14: ffff887ffd60dbc0 R15: 00000f4946158fbb [16782.981280] FS: 0000000000000000(0000) GS:ffff887ffd600000(0000) knlGS:0000000000000000 [16782.981397] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.981517] CR2: 00007f1e90dbebd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.981630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.981689] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.981813] Process kworker/30:1 (pid: 14843, threadinfo ffff88976758c000, task ffff889767780000) [16782.981902] Stack: [16782.983124] ffff887ffd603ea8 ffff887ffd60de80 ffff887ffd603f50 ffff887ffd60dc40 [16782.983815] ffff887ffd603f08 ffffffff811056af ffff887ffd60dbd8 ffffffff81143590 [16782.984695] ffff887ffd603f08 ffffffff8113a45c ffff887ffd603f08 ffff887ffd60dbc0 [16782.984767] Call Trace: [16782.984984] [16782.985112] [] __run_hrtimer+0xaf/0x360 [16782.985386] [] ? tick_init_highres+0x30/0x30 [16782.985775] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.986021] [] hrtimer_interrupt+0x137/0x310 [16782.986415] [] ? sched_clock_cpu+0x115/0x190 [16782.986646] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.986971] [] apic_timer_interrupt+0x6a/0x70 [16782.987090] [16782.987247] [] ? lock_release_holdtime+0x4d/0x260 [16782.987524] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.987834] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.988033] [] finish_task_switch+0x9c/0x1d0 [16782.988171] [] ? finish_task_switch+0x4f/0x1d0 [16782.988736] [] ? dequeue_pushable_task+0x36/0x80 [16782.989082] [] __schedule+0x502/0xc30 [16782.989528] [] ? worker_thread+0x343/0x620 [16782.989675] [] schedule+0x39/0xc0 [16782.989829] [] worker_thread+0x350/0x620 [16782.990020] [] ? mod_delayed_work+0x30/0x30 [16782.990257] [] kthread+0xef/0x100 [16782.990487] [] ? __init_kthread_worker+0x80/0x80 [16782.990774] [] ret_from_fork+0x7c/0xb0 [16782.990923] [] ? __init_kthread_worker+0x80/0x80 [16782.992983] Code: 4b ff ff 48 83 05 06 90 36 01 01 49 89 c5 65 8b 04 25 64 b0 00 00 3b 05 09 6c dd 00 74 7b 4d 85 e4 74 66 48 83 05 f6 8f 36 01 01 <31> ff 41 f6 84 24 88 00 00 00 03 40 0f 95 c7 e8 e2 e4 f9 ff bf [16782.961831] NMI backtrace for cpu 12 [16782.962135] CPU 12 [16782.962187] Pid: 0, comm: swapper/12 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16782.962377] RIP: 0010:[] [] perf_event_task_tick+0x1e6/0x3f0 [16782.962456] RSP: 0018:ffff883ffda03ba0 EFLAGS: 00000006 [16782.962538] RAX: 0000000000000000 RBX: ffff883ffdbd73a8 RCX: 0000000000000000 [16782.962628] RDX: 0000000000000804 RSI: ffff883ffda00000 RDI: 0000000000000000 [16782.962678] RBP: ffff883ffda03bf0 R08: 0000000000000001 R09: 0000000000000000 [16782.962732] R10: 0000000000000081 R11: 0000000000000000 R12: ffff883ffdbcf460 [16782.962780] R13: ffff883ffdbd7558 R14: 0000000000000000 R15: ffff883ffdbcf610 [16782.962826] FS: 0000000000000000(0000) GS:ffff883ffda00000(0000) knlGS:0000000000000000 [16782.962902] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16782.962944] CR2: 00007f6197b57bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16782.963014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16782.963060] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16782.963132] Process swapper/12 (pid: 0, threadinfo ffff881ff046c000, task ffff881ff04722d0) [16782.963186] Stack: [16782.964142] ffff883ffda03bd0 ffff883ffdbd37c0 ffff881ff04722d0 000000000000000c [16782.964656] 00000000001d37c0 ffff883ffdbd37c0 000000000000000c 000000000000000c [16782.965287] 00000000001d37c0 ffff881ff04722d0 ffff883ffda03c30 ffffffff811174e9 [16782.965383] Call Trace: [16782.965547] [16782.965727] [] scheduler_tick+0x1f9/0x280 [16782.966145] [] update_process_times+0xa6/0xd0 [16782.966338] [] tick_sched_timer+0x6e/0x1d0 [16782.966623] [] __run_hrtimer+0xaf/0x360 [16782.966736] [] ? tick_init_highres+0x30/0x30 [16782.966971] [] ? ktime_get_update_offsets+0x5c/0x110 [16782.967147] [] hrtimer_interrupt+0x137/0x310 [16782.967452] [] ? sched_clock_cpu+0x115/0x190 [16782.967696] [] ? __queue_work+0x680/0x680 [16782.967993] [] smp_apic_timer_interrupt+0x89/0xe1 [16782.968244] [] apic_timer_interrupt+0x6a/0x70 [16782.968716] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.968971] [] run_timer_softirq+0x208/0x3f0 [16782.969216] [] ? run_rebalance_domains+0x20a/0x2c0 [16782.969593] [] ? run_rebalance_domains+0x5/0x2c0 [16782.969831] [] __do_softirq+0x104/0x350 [16782.970092] [] ? tick_program_event+0x2c/0x40 [16782.970265] [] ? hrtimer_interrupt+0x245/0x310 [16782.970395] [] call_softirq+0x1c/0x30 [16782.970622] [] do_softirq+0xad/0x100 [16782.970723] [] irq_exit+0xcd/0xf0 [16782.970883] [] smp_apic_timer_interrupt+0x96/0xe1 [16782.971230] [] apic_timer_interrupt+0x6a/0x70 [16782.971404] [16782.971498] [] ? lock_release_holdtime+0x4d/0x260 [16782.971775] [] ? _raw_spin_unlock_irq+0x54/0x60 [16782.971983] [] ? _raw_spin_unlock_irq+0x43/0x60 [16782.972251] [] finish_task_switch+0x9c/0x1d0 [16782.972411] [] ? finish_task_switch+0x4f/0x1d0 [16782.972613] [] ? dequeue_pushable_task+0x36/0x80 [16782.972857] [] __schedule+0x502/0xc30 [16782.973027] [] schedule+0x39/0xc0 [16782.973170] [] cpu_idle+0x15c/0x170 [16782.973503] [] start_secondary+0x397/0x3a0 [16782.975441] Code: 00 48 8b b3 a0 01 00 00 48 89 df e8 45 8f ff ff 8b 7d cc 85 ff 0f 85 14 01 00 00 48 83 05 02 cd ac 01 01 48 83 05 2a cc ac 01 01 <49> 8b 84 24 b0 01 00 00 4d 8d ac 24 b0 01 00 00 48 83 05 1a cc [16783.007510] NMI backtrace for cpu 108 [16783.007599] CPU 108 [16783.007611] Pid: 0, comm: swapper/108 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.007696] RIP: 0010:[] [] __lock_acquire+0x8/0xff0 [16783.007741] RSP: 0018:ffff885fffa03d50 EFLAGS: 00000087 [16783.007776] RAX: ffff881ff06322d0 RBX: 0000000000000000 RCX: 0000000000000002 [16783.007784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16783.007802] RBP: ffff885fffa03dd0 R08: 0000000000000001 R09: 0000000000000000 [16783.007820] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16783.007873] R13: 0000000000000001 R14: ffffffff81128f95 R15: 0000000000000001 [16783.007930] FS: 0000000000000000(0000) GS:ffff885fffa00000(0000) knlGS:0000000000000000 [16783.007942] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.007962] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.007980] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.008017] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.008059] Process swapper/108 (pid: 0, threadinfo ffff881ff062c000, task ffff881ff06322d0) [16783.008155] Stack: [16783.008514] ffff885fffa03d80 ffffffff8114607d ffff885f00000000 ffff885fffbd37d8 [16783.008729] ffffffff81121fdb ffff881ff06322d0 ffff885fffa03dd0 0000000000000006 [16783.008985] ffff885fffbd37d8 0000000000000206 ffff885fffa03dd0 0000000000000206 [16783.009046] Call Trace: [16783.009162] [16783.009223] [] ? lock_release_holdtime+0x4d/0x260 [16783.009461] [] ? update_blocked_averages+0x3bb/0x780 [16783.009588] [] lock_acquire+0xb1/0x180 [16783.009695] [] ? run_rebalance_domains+0x5/0x2c0 [16783.009782] [] ? update_blocked_averages+0x3bb/0x780 [16783.009827] [] run_rebalance_domains+0x9f/0x2c0 [16783.009916] [] ? run_rebalance_domains+0x5/0x2c0 [16783.010101] [] __do_softirq+0x104/0x350 [16783.010307] [] ? tick_program_event+0x2c/0x40 [16783.010432] [] ? hrtimer_interrupt+0x19b/0x310 [16783.010560] [] call_softirq+0x1c/0x30 [16783.010716] [] do_softirq+0xad/0x100 [16783.010763] [] irq_exit+0xcd/0xf0 [16783.010847] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.011076] [] apic_timer_interrupt+0x6a/0x70 [16783.011186] [16783.011247] [] ? sched_clock_cpu+0x115/0x190 [16783.011388] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.011514] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.011709] [] cpuidle_enter_tk+0x18/0x30 [16783.011859] [] cpuidle_idle_call+0x107/0x450 [16783.011979] [] cpu_idle+0x10c/0x170 [16783.012050] [] start_secondary+0x397/0x3a0 [16783.012602] Code: 38 01 01 e8 b7 2b 85 00 48 83 05 cb 51 38 01 01 e9 c6 fe ff ff 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 c4 80 <44> 8b 1d 91 42 d4 00 4c 89 6d e8 48 83 05 a5 51 38 01 01 65 4c [16783.011934] NMI backtrace for cpu 51 [16783.012137] CPU 51 [16783.012144] Pid: 0, comm: swapper/51 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.012286] RIP: 0010:[] [] lock_release+0x6e/0x370 [16783.012354] RSP: 0018:ffff88bffd803e20 EFLAGS: 00000006 [16783.012454] RAX: ffff881ff05222d0 RBX: ffffffff81e3ac20 RCX: 0000000000000000 [16783.012504] RDX: ffffffff8112917a RSI: 0000000000000001 RDI: ffffffff81e3ac20 [16783.012522] RBP: ffff88bffd803e60 R08: 0000000000000000 R09: 0000000000000000 [16783.012557] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8112917a [16783.012598] R13: 0000000000000001 R14: 0000000000000206 R15: 0000000000000001 [16783.012638] FS: 0000000000000000(0000) GS:ffff88bffd800000(0000) knlGS:0000000000000000 [16783.012672] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.012680] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.012738] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.012769] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.012803] Process swapper/51 (pid: 0, threadinfo ffff881ff052a000, task ffff881ff05222d0) [16783.012858] Stack: [16783.013111] 0000000000000000 ffffffff81e3ac20 ffff88bffd803e60 0000000000000000 [16783.013301] 0000000000000001 0000000000000001 0000000000000400 00000001003ee68c [16783.013751] ffff88bffd803ed0 ffffffff8112919a ffffffff81128f95 ffff88bfefd2d468 [16783.013787] Call Trace: [16783.013934] [16783.013993] [] run_rebalance_domains+0x20a/0x2c0 [16783.014158] [] ? run_rebalance_domains+0x5/0x2c0 [16783.014309] [] __do_softirq+0x104/0x350 [16783.014468] [] ? tick_program_event+0x2c/0x40 [16783.014558] [] ? hrtimer_interrupt+0x19b/0x310 [16783.014653] [] call_softirq+0x1c/0x30 [16783.014824] [] do_softirq+0xad/0x100 [16783.014962] [] irq_exit+0xcd/0xf0 [16783.015128] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.015262] [] apic_timer_interrupt+0x6a/0x70 [16783.015330] [16783.015441] [] ? lock_release_holdtime+0x4d/0x260 [16783.015618] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.015778] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.016008] [] finish_task_switch+0x9c/0x1d0 [16783.016280] [] ? finish_task_switch+0x4f/0x1d0 [16783.016368] [] ? dequeue_pushable_task+0x36/0x80 [16783.016521] [] __schedule+0x502/0xc30 [16783.016714] [] schedule+0x39/0xc0 [16783.016847] [] cpu_idle+0x15c/0x170 [16783.016990] [] start_secondary+0x397/0x3a0 [16783.017907] Code: 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 01 01 <44> 8b 05 5b 2c d4 00 48 83 05 cb 37 38 01 01 65 4c 8b 2c 25 80 [16783.018328] NMI backtrace for cpu 152 [16783.018546] CPU 152 [16783.018570] Pid: 0, comm: swapper/152 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.018818] RIP: 0010:[] [] lock_release+0x360/0x370 [16783.018917] RSP: 0018:ffff88fffe603da8 EFLAGS: 00000002 [16783.018961] RAX: 000000000001ba76 RBX: ffff88fffe7d37d8 RCX: 000000000000b888 [16783.019022] RDX: 00000000000002a0 RSI: ffff88fffe600000 RDI: 000000000000b880 [16783.019043] RBP: ffff88fffe603de8 R08: 0000000000000001 R09: 0000000000000000 [16783.019093] R10: 0000000000002535 R11: 0000000000000000 R12: ffffffff811174dc [16783.019172] R13: ffff881ff0700000 R14: 0000000000000006 R15: 0000000000000001 [16783.019240] FS: 0000000000000000(0000) GS:ffff88fffe600000(0000) knlGS:0000000000000000 [16783.019290] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.019343] CR2: 00007f10c78f4980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.019403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.019485] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.019594] Process swapper/152 (pid: 0, threadinfo ffff881ff06fc000, task ffff881ff0700000) [16783.019608] Stack: [16783.020127] ffff88fffe603e08 ffff88fffe7d37c0 ffff88fffe603de8 ffff88fffe7d37c0 [16783.020560] 0000000000000098 0000000000000098 00000000001d37c0 ffff881ff0700000 [16783.020883] ffff88fffe603e08 ffffffff819acb63 ffff88fffe7d37c0 ffff88fffe7d37c0 [16783.020968] Call Trace: [16783.021096] [16783.021196] [] _raw_spin_unlock+0x33/0x60 [16783.021388] [] scheduler_tick+0x1ec/0x280 [16783.021577] [] update_process_times+0xa6/0xd0 [16783.021834] [] tick_sched_timer+0x6e/0x1d0 [16783.021956] [] __run_hrtimer+0xaf/0x360 [16783.022080] [] ? tick_init_highres+0x30/0x30 [16783.022396] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.022535] [] hrtimer_interrupt+0x137/0x310 [16783.022659] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16783.022831] [] ? sched_clock_cpu+0x115/0x190 [16783.023002] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.023203] [] apic_timer_interrupt+0x6a/0x70 [16783.023427] [16783.023468] [] ? sched_clock_cpu+0x115/0x190 [16783.023662] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.023753] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.023924] [] cpuidle_enter_tk+0x18/0x30 [16783.024126] [] cpuidle_idle_call+0x107/0x450 [16783.024358] [] cpu_idle+0x10c/0x170 [16783.024488] [] start_secondary+0x397/0x3a0 [16783.026511] Code: ff e9 98 fd ff ff 0f 1f 44 00 00 48 8b 40 08 48 83 05 d4 35 38 01 01 49 89 85 a8 06 00 00 e8 e8 be ff ff 48 83 05 c8 35 38 01 01 9e fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 [16783.027134] NMI backtrace for cpu 107 [16783.027210] CPU 107 [16783.027214] Pid: 14431, comm: kworker/107:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.027271] RIP: 0010:[] [] local_clock+0x11/0x70 [16783.027302] RSP: 0018:ffff885fff803df8 EFLAGS: 00000016 [16783.027323] RAX: 0000000000000001 RBX: ffff885fff80dbd8 RCX: 0000000000000000 [16783.027377] RDX: 0000000000000002 RSI: 0000000000000003 RDI: ffff8896efa20728 [16783.027402] RBP: ffff885fff803e08 R08: 0000000000000001 R09: 0000000000000000 [16783.027416] R10: 0000000000000174 R11: 7fffffffffffffff R12: ffff8896efa20728 [16783.027424] R13: ffff8896efa20000 R14: 0000000000000002 R15: 0000000000000001 [16783.027463] FS: 0000000000000000(0000) GS:ffff885fff800000(0000) knlGS:0000000000000000 [16783.027477] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.027508] CR2: 00007f27bbb82bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.027517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.027550] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.027570] Process kworker/107:1 (pid: 14431, threadinfo ffff8895659b6000, task ffff8896efa20000) [16783.027584] Stack: [16783.027751] 0000000000000002 ffff885fff80dbd8 ffff885fff803e38 ffffffff8114607d [16783.028097] ffff885fff803e48 ffff885fff80dbd8 ffffffff81105694 ffff8896efa20000 [16783.028257] ffff885fff803e88 ffffffff8114a148 ffff885fff803e68 ffffffff8144f21d [16783.028276] Call Trace: [16783.028334] [16783.028394] [] lock_release_holdtime+0x4d/0x260 [16783.028532] [] ? __run_hrtimer+0x94/0x360 [16783.028583] [] lock_release+0x358/0x370 [16783.028654] [] ? timerqueue_del+0x3d/0xd0 [16783.028730] [] _raw_spin_unlock+0x33/0x60 [16783.028807] [] __run_hrtimer+0x94/0x360 [16783.028936] [] ? tick_init_highres+0x30/0x30 [16783.029007] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.029106] [] hrtimer_interrupt+0x137/0x310 [16783.029207] [] ? sched_clock_cpu+0x115/0x190 [16783.029269] [] ? process_one_work+0x1ca/0x7c0 [16783.029337] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.029377] [] apic_timer_interrupt+0x6a/0x70 [16783.029460] [16783.029480] [] ? lock_acquire+0xd0/0x180 [16783.029534] [] ? process_one_work+0x1ca/0x7c0 [16783.029580] [] process_one_work+0x23b/0x7c0 [16783.029646] [] ? process_one_work+0x1ca/0x7c0 [16783.029714] [] ? refresh_cpu_vm_stats+0x270/0x270 [16783.029884] [] worker_thread+0x1d3/0x620 [16783.029942] [] ? mod_delayed_work+0x30/0x30 [16783.029993] [] kthread+0xef/0x100 [16783.030035] [] ? __init_kthread_worker+0x80/0x80 [16783.030103] [] ret_from_fork+0x7c/0xb0 [16783.030181] [] ? __init_kthread_worker+0x80/0x80 [16783.030575] Code: e8 55 b2 fa ff c6 05 cb ff dd 00 01 48 83 05 c6 21 38 01 01 e9 9c fe ff ff 90 55 48 89 e5 53 48 83 ec 08 48 83 05 8f 20 38 01 01 <9c> 5b 48 83 05 8d 20 38 01 01 fa 48 83 05 8c 20 38 01 01 65 8b [16783.029899] NMI backtrace for cpu 138 [16783.030035] CPU 138 [16783.030076] Pid: 0, comm: swapper/138 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.030231] RIP: 0010:[] [] __lock_acquire+0x4c2/0xff0 [16783.030273] RSP: 0018:ffff88bfffa03be0 EFLAGS: 00000002 [16783.030331] RAX: 0000000000000000 RBX: ffff881ff06ba9c0 RCX: 000000000000b888 [16783.030359] RDX: 0000000000000001 RSI: ffff88bfffa00000 RDI: 000000000000b880 [16783.030404] RBP: ffff88bfffa03c60 R08: 0000000000000008 R09: 0000000000000001 [16783.030428] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff824ddf90 [16783.030457] R13: ffff881ff06ba2d0 R14: 0000000000000081 R15: 0000000000000000 [16783.030485] FS: 0000000000000000(0000) GS:ffff88bfffa00000(0000) knlGS:0000000000000000 [16783.030519] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.030535] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.030589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.030611] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.030633] Process swapper/138 (pid: 0, threadinfo ffff881ff06c0000, task ffff881ff06ba2d0) [16783.030640] Stack: [16783.030784] 0000000000000000 ffff88bfffa0dc40 ffffffff811056cf 0000000000000001 [16783.030927] ffff88bfffa03c90 0000000000000006 0000000000000001 ffffffff811056cf [16783.031147] ffff881ff06ba9c0 ffff881ff06ba9b8 ffff88bfffa03c60 0000000000000000 [16783.031195] Call Trace: [16783.031341] [16783.031472] [] ? __run_hrtimer+0xcf/0x360 [16783.031673] [] ? __run_hrtimer+0xcf/0x360 [16783.031752] [] ? hrtimer_interrupt+0x1bb/0x310 [16783.031804] [] lock_acquire+0xb1/0x180 [16783.031830] [] ? hrtimer_interrupt+0x1bb/0x310 [16783.031954] [] ? lock_release_holdtime+0x4d/0x260 [16783.032028] [] ? hrtimer_interrupt+0x174/0x310 [16783.032175] [] _raw_spin_lock+0x46/0xc0 [16783.032326] [] ? hrtimer_interrupt+0x1bb/0x310 [16783.032528] [] hrtimer_interrupt+0x1bb/0x310 [16783.032664] [] ? sched_clock_cpu+0x115/0x190 [16783.032750] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.032824] [] apic_timer_interrupt+0x6a/0x70 [16783.032889] [] ? msecs_to_jiffies+0x27/0x40 [16783.032945] [] run_rebalance_domains+0x12e/0x2c0 [16783.033014] [] ? run_rebalance_domains+0x5/0x2c0 [16783.033247] [] __do_softirq+0x104/0x350 [16783.033358] [] ? tick_program_event+0x2c/0x40 [16783.033417] [] ? hrtimer_interrupt+0x245/0x310 [16783.033540] [] call_softirq+0x1c/0x30 [16783.033605] [] do_softirq+0xad/0x100 [16783.033693] [] irq_exit+0xcd/0xf0 [16783.033757] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.033873] [] apic_timer_interrupt+0x6a/0x70 [16783.034035] [16783.034070] [] ? sched_clock_cpu+0x115/0x190 [16783.034174] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.034288] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.034412] [] cpuidle_enter_tk+0x18/0x30 [16783.034493] [] cpuidle_idle_call+0x107/0x450 [16783.034607] [] cpu_idle+0x10c/0x170 [16783.034696] [] start_secondary+0x397/0x3a0 [16783.035562] Code: 8b 55 b0 66 0f 1f 44 00 00 48 83 05 70 50 38 01 01 41 f6 44 24 31 10 0f 84 c0 08 00 00 8b 05 36 66 13 01 48 83 05 06 4e 38 01 01 <48> 83 05 06 4e 38 01 01 85 c0 75 15 48 83 05 02 4e 38 01 01 41 [16783.035621] NMI backtrace for cpu 58 [16783.035707] CPU 58 [16783.035715] Pid: 0, comm: swapper/58 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.035820] RIP: 0010:[] [] load_balance+0x588/0xcf0 [16783.035845] RSP: 0018:ffff88bffe603d60 EFLAGS: 00000002 [16783.035851] RAX: ffff881ffd410500 RBX: ffff88bff061c610 RCX: 000000000000008a [16783.035859] RDX: 000000000000003a RSI: 000000000000003a RDI: ffff881ff0544cc8 [16783.035869] RBP: ffff88bffe603e60 R08: 0000000000000001 R09: 0000000000000001 [16783.035876] R10: 0000000000000016 R11: 0000000000000000 R12: ffff88bfffbd37c0 [16783.035921] R13: ffff88bfffbd4150 R14: 00000000001d37c0 R15: ffff88bff061c5a0 [16783.035951] FS: 0000000000000000(0000) GS:ffff88bffe600000(0000) knlGS:0000000000000000 [16783.035996] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.036034] CR2: 00007ff0701dd218 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.036102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.036172] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.036271] Process swapper/58 (pid: 0, threadinfo ffff881ff0548000, task ffff881ff05445a0) [16783.036295] Stack: [16783.036532] ffffffff811285f6 ffff88bffe7d37d8 00000000001d37c0 00000000001d37c0 [16783.036686] ffff88bffe603e9c 000000010000003a 00000000001d37c0 0000000000000001 [16783.036827] ffff88bffe60de00 ffff88bff0680e00 00000000001d37c0 0000000100000001 [16783.036842] Call Trace: [16783.037019] [16783.037072] [] ? load_balance+0x356/0xcf0 [16783.037192] [] run_rebalance_domains+0x192/0x2c0 [16783.037268] [] ? run_rebalance_domains+0x5/0x2c0 [16783.037315] [] __do_softirq+0x104/0x350 [16783.037408] [] ? tick_program_event+0x2c/0x40 [16783.037545] [] ? hrtimer_interrupt+0x245/0x310 [16783.037648] [] call_softirq+0x1c/0x30 [16783.037800] [] do_softirq+0xad/0x100 [16783.037877] [] irq_exit+0xcd/0xf0 [16783.037957] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.038074] [] apic_timer_interrupt+0x6a/0x70 [16783.038196] [16783.038278] [] ? lock_release_holdtime+0x4d/0x260 [16783.038377] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.038436] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.038514] [] finish_task_switch+0x9c/0x1d0 [16783.038596] [] ? finish_task_switch+0x4f/0x1d0 [16783.038695] [] ? pick_next_task_fair+0x9f/0x240 [16783.038801] [] __schedule+0x502/0xc30 [16783.038907] [] schedule+0x39/0xc0 [16783.038983] [] cpu_idle+0x15c/0x170 [16783.039111] [] start_secondary+0x397/0x3a0 [16783.040208] Code: 39 d0 0f 87 6b 03 00 00 48 8b 83 90 01 00 00 48 63 55 94 48 63 4d 90 48 83 05 54 83 37 01 01 48 83 05 ac 90 37 01 01 48 8b 40 78 <48> 8b 0c c8 48 8b 04 d0 66 66 66 66 90 48 83 05 ab 90 37 01 01 [16783.009306] NMI backtrace for cpu 11 [16783.009550] CPU 11 [16783.009568] Pid: 0, comm: swapper/11 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.009756] RIP: 0010:[] [] lock_release_holdtime+0x24f/0x260 [16783.009866] RSP: 0018:ffff883ffd803e78 EFLAGS: 00000012 [16783.009942] RAX: 00000000000167c4 RBX: 000000000051a471 RCX: 000000000000b888 [16783.009996] RDX: 0000000000001020 RSI: ffff883ffd800000 RDI: 000000000000b880 [16783.010056] RBP: ffff883ffd803e98 R08: 0000000000000001 R09: 0000000000000000 [16783.010088] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff04706b8 [16783.010132] R13: ffff883ffd8150c0 R14: 0000000000000006 R15: 0000000000000001 [16783.010181] FS: 0000000000000000(0000) GS:ffff883ffd800000(0000) knlGS:0000000000000000 [16783.010239] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.010338] CR2: 0000000000800108 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.010418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.010451] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.010599] Process swapper/11 (pid: 0, threadinfo ffff881ff046a000, task ffff881ff0470000) [16783.010646] Stack: [16783.011104] ffff883ffd803ea8 ffff883ffd80dbd8 ffffffff81106364 ffff881ff0470000 [16783.011577] ffff883ffd803ee8 ffffffff8114a148 ffff883ffd803f08 ffffffff811056fc [16783.012357] ffff883ffd80dbd8 ffff883ffd80dbc0 0000000000000001 ffff883ffd80dcb8 [16783.012459] Call Trace: [16783.012726] [16783.012845] [] ? hrtimer_interrupt+0x174/0x310 [16783.013090] [] lock_release+0x358/0x370 [16783.013298] [] ? __run_hrtimer+0xfc/0x360 [16783.013477] [] _raw_spin_unlock+0x33/0x60 [16783.013645] [] hrtimer_interrupt+0x174/0x310 [16783.013898] [] ? sched_clock_cpu+0x115/0x190 [16783.014130] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.014357] [] apic_timer_interrupt+0x6a/0x70 [16783.014497] [16783.014637] [] ? lock_release_holdtime+0x4d/0x260 [16783.014878] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.015012] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.015206] [] finish_task_switch+0x9c/0x1d0 [16783.015365] [] ? finish_task_switch+0x4f/0x1d0 [16783.015636] [] ? pick_next_task_fair+0x9f/0x240 [16783.015831] [] __schedule+0x502/0xc30 [16783.015992] [] schedule+0x39/0xc0 [16783.016200] [] cpu_idle+0x15c/0x170 [16783.016486] [] start_secondary+0x397/0x3a0 [16783.018423] Code: 00 00 00 48 83 05 61 7f 38 01 01 48 85 c0 0f 84 d3 fe ff ff e9 dd fe ff ff 0f 1f 00 49 8b 85 b8 00 00 00 48 83 05 61 7f 38 01 01 <48> 85 c0 75 a3 eb 92 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 [16783.049979] NMI backtrace for cpu 157 [16783.050174] CPU 157 [16783.050183] Pid: 14745, comm: kworker/157:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.050319] RIP: 0010:[] [] lock_release+0x32/0x370 [16783.050374] RSP: 0000:ffff88ffff003b40 EFLAGS: 00000002 [16783.050406] RAX: ffff88ffefe422d0 RBX: ffff88ffff1d37d8 RCX: ffffffff82498c60 [16783.050468] RDX: ffffffff811174dc RSI: 0000000000000001 RDI: ffff88ffff1d37d8 [16783.050500] RBP: ffff88ffff003b80 R08: 0000000000000000 R09: 0000000000000000 [16783.050539] R10: 000000000000387c R11: 0000000000000000 R12: ffffffff811174dc [16783.050559] R13: 000000000000009d R14: 00000000001d37c0 R15: 0000000000000001 [16783.050590] FS: 0000000000000000(0000) GS:ffff88ffff000000(0000) knlGS:0000000000000000 [16783.050638] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.050687] CR2: 00007f7da938ace0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.050737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.050792] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.050913] Process kworker/157:1 (pid: 14745, threadinfo ffff88ffefe3e000, task ffff88ffefe422d0) [16783.050966] Stack: [16783.051506] ffff88ffff003ba0 ffffffff81123750 ffff88ffff1d37d8 ffff88ffff1d37c0 [16783.051910] 000000000000009d 000000000000009d 00000000001d37c0 ffff88ffefe422d0 [16783.052402] ffff88ffff003ba0 ffffffff819acb63 00000000001d37c0 ffff88ffff1d37c0 [16783.052538] Call Trace: [16783.052804] [16783.052875] [] ? task_tick_fair+0x200/0x780 [16783.053124] [] _raw_spin_unlock+0x33/0x60 [16783.053372] [] scheduler_tick+0x1ec/0x280 [16783.053666] [] update_process_times+0xa6/0xd0 [16783.054008] [] tick_sched_timer+0x6e/0x1d0 [16783.054208] [] __run_hrtimer+0xaf/0x360 [16783.054445] [] ? tick_init_highres+0x30/0x30 [16783.054562] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.054808] [] hrtimer_interrupt+0x137/0x310 [16783.055077] [] ? sched_clock_cpu+0x115/0x190 [16783.055360] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.055727] [] apic_timer_interrupt+0x6a/0x70 [16783.055902] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16783.056152] [] update_blocked_averages+0x3bb/0x780 [16783.056318] [] run_rebalance_domains+0x69/0x2c0 [16783.056544] [] ? lock_release_holdtime+0x4d/0x260 [16783.056895] [] __do_softirq+0x104/0x350 [16783.057085] [] ? tick_program_event+0x2c/0x40 [16783.057338] [] ? hrtimer_interrupt+0x245/0x310 [16783.057576] [] call_softirq+0x1c/0x30 [16783.057717] [] do_softirq+0xad/0x100 [16783.057954] [] irq_exit+0xcd/0xf0 [16783.058294] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.058892] [] apic_timer_interrupt+0x6a/0x70 [16783.059612] [16783.059706] [] ? lock_release_holdtime+0x4d/0x260 [16783.060674] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.061732] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.062586] [] finish_task_switch+0x9c/0x1d0 [16783.064178] [] ? finish_task_switch+0x4f/0x1d0 [16783.065088] [] ? dequeue_pushable_task+0x36/0x80 [16783.066659] [] __schedule+0x502/0xc30 [16783.068411] [] ? worker_thread+0x343/0x620 [16783.069956] [] schedule+0x39/0xc0 [16783.071525] [] worker_thread+0x350/0x620 [16783.072791] [] ? mod_delayed_work+0x30/0x30 [16783.074034] [] kthread+0xef/0x100 [16783.076006] [] ? __init_kthread_worker+0x80/0x80 [16783.077212] [] ret_from_fork+0x7c/0xb0 [16783.078645] [] ? __init_kthread_worker+0x80/0x80 [16783.080887] Code: b9 00 00 48 89 e5 41 57 41 89 f7 41 56 41 55 41 54 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 <45> 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 [16783.080921] NMI backtrace for cpu 111 [16783.081079] CPU 111 [16783.081084] Pid: 14545, comm: kworker/111:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.081247] RIP: 0010:[] [] update_sd_lb_stats+0x25e/0x7c0 [16783.081278] RSP: 0018:ffff887ffec03bc0 EFLAGS: 00000286 [16783.081338] RAX: ffff887ffde00000 RBX: 0000000000000022 RCX: 0000000000000022 [16783.081347] RDX: 0000000000000002 RSI: 0000000000000100 RDI: 0000000000000100 [16783.081360] RBP: ffff887ffec03ca0 R08: ffff88968732e018 R09: 0000000000000000 [16783.081392] R10: 0000000000000004 R11: 0000000001354b88 R12: ffff887ffec03de0 [16783.081466] R13: 00000000ffffffff R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.081524] FS: 0000000000000000(0000) GS:ffff887ffec00000(0000) knlGS:0000000000000000 [16783.081573] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.081664] CR2: 00007f0ebebff950 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.081806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.081942] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.082097] Process kworker/111:1 (pid: 14545, threadinfo ffff88927f8d6000, task ffff8895812b0000) [16783.082168] Stack: [16783.086152] ffff887ffec03c20 0000000000000021 0000000000000002 ffff887ffec03e9c [16783.087438] 0000001f00000000 ffff88968732e000 ffff887ffec03cb0 ffffffffffffffff [16783.089001] 0000000000000000 0000000000000000 ffffffffffffffff 0000000200000001 [16783.089158] Call Trace: [16783.089629] [16783.089819] [] find_busiest_group+0x3e/0x690 [16783.090352] [] load_balance+0x13e/0xcf0 [16783.090717] [] ? run_rebalance_domains+0x5/0x2c0 [16783.091208] [] run_rebalance_domains+0x192/0x2c0 [16783.092179] [] ? run_rebalance_domains+0x5/0x2c0 [16783.092595] [] __do_softirq+0x104/0x350 [16783.092908] [] ? tick_program_event+0x2c/0x40 [16783.093439] [] ? hrtimer_interrupt+0x245/0x310 [16783.093859] [] call_softirq+0x1c/0x30 [16783.094496] [] do_softirq+0xad/0x100 [16783.095280] [] irq_exit+0xcd/0xf0 [16783.095588] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.095802] [] apic_timer_interrupt+0x6a/0x70 [16783.096251] [16783.096533] [] ? lock_release_holdtime+0x4d/0x260 [16783.096911] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.097121] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.097530] [] finish_task_switch+0x9c/0x1d0 [16783.097791] [] ? finish_task_switch+0x4f/0x1d0 [16783.098080] [] __schedule+0x502/0xc30 [16783.098422] [] ? worker_thread+0x343/0x620 [16783.098627] [] schedule+0x39/0xc0 [16783.098773] [] worker_thread+0x350/0x620 [16783.098895] [] ? mod_delayed_work+0x30/0x30 [16783.099179] [] kthread+0xef/0x100 [16783.099618] [] ? __init_kthread_worker+0x80/0x80 [16783.100064] [] ret_from_fork+0x7c/0xb0 [16783.100469] [] ? __init_kthread_worker+0x80/0x80 [16783.104392] Code: 31 00 3b 05 99 3b df 00 89 c3 0f 8d dd 00 00 00 48 63 cb 48 83 05 2a 92 37 01 01 45 85 ed 48 8b 04 cd e0 85 f1 81 41 8b 54 06 48 <0f> 85 cc fe ff ff 8b b5 7c ff ff ff 89 df 48 83 05 94 91 37 01 [16783.104771] NMI backtrace for cpu 155 [16783.105002] CPU 155 [16783.105064] Pid: 0, comm: swapper/155 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.105258] RIP: 0010:[] [] lock_release_holdtime+0x7c/0x260 [16783.105324] RSP: 0018:ffff88fffec03d60 EFLAGS: 00000002 [16783.105433] RAX: 0000000000000015 RBX: 0000000000bcabdd RCX: 000000000000b888 [16783.105505] RDX: 00000f43621371c4 RSI: ffff88fffec00000 RDI: 000000000000b880 [16783.105572] RBP: ffff88fffec03d80 R08: 0000000000000001 R09: 0000000000000000 [16783.105683] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff07106b8 [16783.105838] R13: ffff881ff0710000 R14: 0000000000000002 R15: 0000000000000001 [16783.105900] FS: 0000000000000000(0000) GS:ffff88fffec00000(0000) knlGS:0000000000000000 [16783.105935] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.105946] CR2: 00007ff0702d3028 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.105970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.105983] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.106010] Process swapper/155 (pid: 0, threadinfo ffff881ff070a000, task ffff881ff0710000) [16783.106180] Stack: [16783.106727] 0000000000000000 ffff88fffedd37d8 ffffffff81121fdb ffff881ff0710000 [16783.106995] ffff88fffec03dd0 ffffffff8114a148 ffff88fffedd37d8 0000000000000202 [16783.107400] ffff88fffec03dd0 0000000000000202 ffff88fffedd37c0 ffff88fffedd4088 [16783.107489] Call Trace: [16783.107855] [16783.107960] [] ? update_blocked_averages+0x3bb/0x780 [16783.108108] [] lock_release+0x358/0x370 [16783.108334] [] _raw_spin_unlock_irqrestore+0x3d/0x90 [16783.108643] [] update_blocked_averages+0x3bb/0x780 [16783.108916] [] run_rebalance_domains+0x69/0x2c0 [16783.109030] [] ? run_rebalance_domains+0x5/0x2c0 [16783.109284] [] __do_softirq+0x104/0x350 [16783.109498] [] ? tick_program_event+0x2c/0x40 [16783.109758] [] ? hrtimer_interrupt+0x245/0x310 [16783.109927] [] call_softirq+0x1c/0x30 [16783.110159] [] do_softirq+0xad/0x100 [16783.110418] [] irq_exit+0xcd/0xf0 [16783.110691] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.110876] [] apic_timer_interrupt+0x6a/0x70 [16783.111064] [16783.111140] [] ? sched_clock_cpu+0x115/0x190 [16783.111455] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.111601] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.111854] [] cpuidle_enter_tk+0x18/0x30 [16783.112157] [] cpuidle_idle_call+0x107/0x450 [16783.112323] [] cpu_idle+0x10c/0x170 [16783.112573] [] start_secondary+0x397/0x3a0 [16783.116331] Code: 81 38 01 01 48 89 c3 49 2b 5c 24 28 41 0f b7 44 24 30 66 25 ff 1f 0f 84 db 00 00 00 0f b7 c0 48 83 05 10 82 38 01 01 48 83 e8 01 <48> 89 c2 48 c1 e0 09 48 c1 e2 04 48 29 d0 4c 8d a8 a0 e5 4c 82 [16783.085005] NMI backtrace for cpu 18 [16783.085183] CPU 18 [16783.085186] Pid: 0, comm: swapper/18 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.085439] RIP: 0010:[] [] lock_release+0x6e/0x370 [16783.085619] RSP: 0000:ffff883ffe603840 EFLAGS: 00000002 [16783.085809] RAX: ffff881ff048a2d0 RBX: ffff883ffe7d73d0 RCX: 000000000000038f [16783.085943] RDX: ffffffff811efc3c RSI: 0000000000000001 RDI: ffff883ffe7d73d0 [16783.086032] RBP: ffff883ffe603880 R08: 0000000000000001 R09: 0000000000000000 [16783.086081] R10: 0000000000000081 R11: 0000000000000000 R12: ffffffff811efc3c [16783.086122] R13: ffff883ffe7d73a8 R14: 0000000000000006 R15: 0000000000000001 [16783.086270] FS: 0000000000000000(0000) GS:ffff883ffe600000(0000) knlGS:0000000000000000 [16783.086355] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.086416] CR2: 00007f967266e024 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.086483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.086544] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.086606] Process swapper/18 (pid: 0, threadinfo ffff881ff0490000, task ffff881ff048a2d0) [16783.086626] Stack: [16783.087222] ffff883ffe7d74c8 0000000000000000 0000000000000000 ffff883ffe7d73b8 [16783.087843] ffff883ffe7d74c8 ffff883ffe7d73a8 0000000000000000 ffff883ffe7d73b8 [16783.088306] ffff883ffe6038a0 ffffffff819acb63 0000000000000000 ffff883ffe7d74b8 [16783.088371] Call Trace: [16783.088614] [16783.088728] [] _raw_spin_unlock+0x33/0x60 [16783.089026] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16783.089262] [] perf_event_task_tick+0x226/0x3f0 [16783.089421] [] scheduler_tick+0x1f9/0x280 [16783.089525] [] update_process_times+0xa6/0xd0 [16783.089622] [] tick_sched_timer+0x6e/0x1d0 [16783.089712] [] __run_hrtimer+0xaf/0x360 [16783.089877] [] ? tick_init_highres+0x30/0x30 [16783.090206] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.090495] [] hrtimer_interrupt+0x137/0x310 [16783.090693] [] ? sched_clock_cpu+0x115/0x190 [16783.090929] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.091102] [] apic_timer_interrupt+0x6a/0x70 [16783.091361] [] ? update_group_power+0x155/0x280 [16783.091502] [] update_sd_lb_stats+0x7a0/0x7c0 [16783.091807] [] find_busiest_group+0x3e/0x690 [16783.092141] [] load_balance+0x13e/0xcf0 [16783.092354] [] ? run_rebalance_domains+0x5/0x2c0 [16783.092509] [] run_rebalance_domains+0x192/0x2c0 [16783.092627] [] ? run_rebalance_domains+0x5/0x2c0 [16783.092826] [] __do_softirq+0x104/0x350 [16783.093108] [] ? tick_program_event+0x2c/0x40 [16783.093426] [] ? hrtimer_interrupt+0x19b/0x310 [16783.093634] [] call_softirq+0x1c/0x30 [16783.093755] [] do_softirq+0xad/0x100 [16783.093892] [] irq_exit+0xcd/0xf0 [16783.094148] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.094343] [] apic_timer_interrupt+0x6a/0x70 [16783.094652] [16783.094722] [] ? sched_clock_cpu+0x115/0x190 [16783.094910] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.095311] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.095446] [] cpuidle_enter_tk+0x18/0x30 [16783.095658] [] cpuidle_idle_call+0x107/0x450 [16783.095904] [] cpu_idle+0x10c/0x170 [16783.096124] [] start_secondary+0x397/0x3a0 [16783.099545] Code: 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 01 01 <44> 8b 05 5b 2c d4 00 48 83 05 cb 37 38 01 01 65 4c 8b 2c 25 80 [16783.130991] NMI backtrace for cpu 118 [16783.131222] CPU 118 [16783.131242] Pid: 14361, comm: watchdog/118 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.131554] RIP: 0010:[] [] lock_acquired+0x79/0x4d0 [16783.131725] RSP: 0018:ffff887fffa03ca0 EFLAGS: 00000002 [16783.131829] RAX: 0000000000000001 RBX: ffff887fffa0dbc0 RCX: 0000000000000001 [16783.131903] RDX: 00000000b13db13d RSI: 0000000000000000 RDI: 0000000000000000 [16783.132029] RBP: ffff887fffa03cf0 R08: 0000000000000001 R09: 0000000000000001 [16783.132155] R10: 0000000000000000 R11: 0000000000000000 R12: ffff887fffa0dbd8 [16783.132298] R13: 0000000000000002 R14: ffffffff811063ab R15: ffff8897cac40000 [16783.132384] FS: 0000000000000000(0000) GS:ffff887fffa00000(0000) knlGS:0000000000000000 [16783.132522] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.132651] CR2: 00007f5ed3aa4688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.132723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.132769] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.132848] Process watchdog/118 (pid: 14361, threadinfo ffff8897cac3a000, task ffff8897cac40000) [16783.132872] Stack: [16783.133143] ffffffff81106364 00000000cac40000 0000000000000000 ffff887fffa0dbd8 [16783.133757] ffff887fffa03d20 ffff887fffa0dbc0 ffff887fffa0dbd8 ffff887fffa0dcb8 [16783.134228] ffff887fffa0dcf8 00000f495474b047 ffff887fffa03d20 ffffffff819abd2a [16783.134306] Call Trace: [16783.134529] [16783.134595] [] ? hrtimer_interrupt+0x174/0x310 [16783.134749] [] _raw_spin_lock+0xaa/0xc0 [16783.134898] [] ? hrtimer_interrupt+0x1bb/0x310 [16783.135019] [] hrtimer_interrupt+0x1bb/0x310 [16783.135177] [] ? sched_clock_cpu+0x115/0x190 [16783.135381] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.135523] [] apic_timer_interrupt+0x6a/0x70 [16783.135805] [] ? rcu_process_callbacks+0xb9/0x930 [16783.136017] [] ? run_rebalance_domains+0x20a/0x2c0 [16783.136242] [] ? run_rebalance_domains+0x5/0x2c0 [16783.136522] [] __do_softirq+0x104/0x350 [16783.136668] [] ? tick_program_event+0x2c/0x40 [16783.136900] [] ? hrtimer_interrupt+0x245/0x310 [16783.137087] [] call_softirq+0x1c/0x30 [16783.137288] [] do_softirq+0xad/0x100 [16783.137406] [] irq_exit+0xcd/0xf0 [16783.137593] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.137789] [] apic_timer_interrupt+0x6a/0x70 [16783.138052] [16783.138124] [] ? lock_release_holdtime+0x4d/0x260 [16783.138366] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.138552] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.138710] [] finish_task_switch+0x9c/0x1d0 [16783.138870] [] ? finish_task_switch+0x4f/0x1d0 [16783.138955] [] ? pick_next_task_fair+0x9f/0x240 [16783.139060] [] __schedule+0x502/0xc30 [16783.139322] [] schedule+0x39/0xc0 [16783.139503] [] smpboot_thread_fn+0x118/0x280 [16783.139759] [] ? __smpboot_create_thread+0x140/0x140 [16783.140081] [] kthread+0xef/0x100 [16783.140341] [] ? wait_for_common+0x16b/0x1f0 [16783.140541] [] ? __init_kthread_worker+0x80/0x80 [16783.140836] [] ret_from_fork+0x7c/0xb0 [16783.141046] [] ? __init_kthread_worker+0x80/0x80 [16783.144824] Code: 00 48 83 05 61 56 38 01 01 9c 41 5d 48 83 05 5e 56 38 01 01 fa 8b 35 a7 77 13 01 48 83 05 57 56 38 01 01 48 83 05 cf 56 38 01 01 <85> f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f [16783.113743] NMI backtrace for cpu 99 [16783.114054] CPU 99 [16783.114060] Pid: 15305, comm: kworker/99:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.114304] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.114390] RSP: 0000:ffff883fffc03cc8 EFLAGS: 00000002 [16783.114426] RAX: 000000000000000f RBX: ffff883fffc0b9a0 RCX: 000000000000038f [16783.114512] RDX: 0000000000000007 RSI: ffff883fffc00000 RDI: 0000000000000000 [16783.114642] RBP: ffff883fffc03cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.114687] R10: 0000000000000081 R11: 0000000000000000 R12: ffff883fffdd74c8 [16783.114708] R13: 0000000000000000 R14: 0000000000000000 R15: ffff883fffdd73b8 [16783.114765] FS: 0000000000000000(0000) GS:ffff883fffc00000(0000) knlGS:0000000000000000 [16783.114860] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.114907] CR2: 00000000004a7d50 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.114941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.114958] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.115114] Process kworker/99:1 (pid: 15305, threadinfo ffff889361012000, task ffff889a14c78000) [16783.115207] Stack: [16783.115515] ffff883fffc03d28 ffff883fffc0b9a0 ffff883fffc03d18 ffffffff810922ed [16783.115739] ffff883fffc0b9a0 ffff883fffc0b9a0 ffff883fffdd74c8 0000000000000000 [16783.115939] 0000000000000001 ffff883fffdd73b8 ffff883fffc03d58 ffffffff8108ac8b [16783.115977] Call Trace: [16783.116242] [16783.116424] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.116800] [] x86_pmu_enable+0x18b/0x3e0 [16783.117094] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.117321] [] perf_event_task_tick+0x226/0x3f0 [16783.117480] [] scheduler_tick+0x1f9/0x280 [16783.117765] [] update_process_times+0xa6/0xd0 [16783.118197] [] tick_sched_timer+0x6e/0x1d0 [16783.118432] [] __run_hrtimer+0xaf/0x360 [16783.118636] [] ? tick_init_highres+0x30/0x30 [16783.118822] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.118924] [] hrtimer_interrupt+0x137/0x310 [16783.119120] [] ? sched_clock_cpu+0x115/0x190 [16783.119348] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.119495] [] apic_timer_interrupt+0x6a/0x70 [16783.119645] [16783.119700] [] ? lock_release_holdtime+0x4d/0x260 [16783.119966] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.120156] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.120337] [] finish_task_switch+0x9c/0x1d0 [16783.120591] [] ? finish_task_switch+0x4f/0x1d0 [16783.120860] [] ? dequeue_pushable_task+0x36/0x80 [16783.121081] [] __schedule+0x502/0xc30 [16783.121305] [] ? sched_clock_cpu+0x115/0x190 [16783.121526] [] __cond_resched+0x32/0x50 [16783.121741] [] ? refresh_cpu_vm_stats+0x69/0x270 [16783.121885] [] _cond_resched+0x68/0x80 [16783.121957] [] refresh_cpu_vm_stats+0x10d/0x270 [16783.122198] [] vmstat_update+0x1e/0x70 [16783.122439] [] process_one_work+0x256/0x7c0 [16783.122583] [] ? process_one_work+0x1ca/0x7c0 [16783.122699] [] ? refresh_cpu_vm_stats+0x270/0x270 [16783.122952] [] worker_thread+0x1d3/0x620 [16783.123107] [] ? mod_delayed_work+0x30/0x30 [16783.123270] [] kthread+0xef/0x100 [16783.123409] [] ? __init_kthread_worker+0x80/0x80 [16783.123727] [] ret_from_fork+0x7c/0xb0 [16783.124001] [] ? __init_kthread_worker+0x80/0x80 [16783.127181] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.159499] NMI backtrace for cpu 64 [16783.159708] CPU 64 [16783.159713] Pid: 0, comm: swapper/64 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.160125] RIP: 0010:[] [] __delay+0x1f/0x30 [16783.160283] RSP: 0018:ffff88dffde03cf0 EFLAGS: 00000012 [16783.160421] RAX: 0000000068138fd2 RBX: ffff88dfff3d37c0 RCX: 0000000000000002 [16783.160495] RDX: 0000000000000024 RSI: 0000000068138fae RDI: 0000000000000001 [16783.160555] RBP: ffff88dffde03cf0 R08: 0000000000000040 R09: 0000000000000001 [16783.160640] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000000879 [16783.160694] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.160783] FS: 0000000000000000(0000) GS:ffff88dffde00000(0000) knlGS:0000000000000000 [16783.160874] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.160901] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.160949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.160982] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.161081] Process swapper/64 (pid: 0, threadinfo ffff881ff0564000, task ffff881ff055c5a0) [16783.161093] Stack: [16783.161645] ffff88dffde03d20 ffffffff8145f4ae ffff88dfff3d37d8 ffff88dfff3d37c0 [16783.162175] ffff88dfff3d37d8 ffff88dfef4a2a00 ffff88dffde03d50 ffffffff819aba9c [16783.162699] ffffffff81128723 ffff88dfef4a2a00 ffff88dffdfd37c0 0000000000024924 [16783.162751] Call Trace: [16783.162992] [16783.163152] [] do_raw_spin_lock+0x9e/0x220 [16783.163404] [] _raw_spin_lock_nested+0x8c/0xc0 [16783.163639] [] ? load_balance+0x483/0xcf0 [16783.163843] [] load_balance+0x483/0xcf0 [16783.163966] [] ? load_balance+0x356/0xcf0 [16783.164075] [] run_rebalance_domains+0x192/0x2c0 [16783.164147] [] ? run_rebalance_domains+0x5/0x2c0 [16783.164457] [] __do_softirq+0x104/0x350 [16783.164796] [] ? tick_program_event+0x2c/0x40 [16783.165147] [] ? hrtimer_interrupt+0x19b/0x310 [16783.165390] [] call_softirq+0x1c/0x30 [16783.165595] [] do_softirq+0xad/0x100 [16783.165798] [] irq_exit+0xcd/0xf0 [16783.165991] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.166304] [] apic_timer_interrupt+0x6a/0x70 [16783.166688] [16783.166860] [] ? sched_clock_cpu+0x115/0x190 [16783.167146] [] ? cpuidle_wrap_enter+0x75/0xc0 [16783.167349] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.167668] [] cpuidle_enter_tk+0x18/0x30 [16783.167926] [] cpuidle_idle_call+0x107/0x450 [16783.168079] [] cpu_idle+0x10c/0x170 [16783.168317] [] start_secondary+0x397/0x3a0 [16783.172734] Code: 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 83 05 62 2e 95 01 01 48 89 e5 ff 15 29 7d a3 00 48 83 05 59 2e 95 01 01 <5d> c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 8d 04 [16783.140769] NMI backtrace for cpu 92 [16783.141050] CPU 92 [16783.141057] Pid: 0, comm: swapper/92 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.141420] RIP: 0010:[] [] lock_release_holdtime+0xe/0x260 [16783.141584] RSP: 0018:ffff883ffee03db0 EFLAGS: 00000082 [16783.141667] RAX: 0000000000000001 RBX: ffff889a9f100018 RCX: 0000000000000000 [16783.141737] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff881ff05e86b8 [16783.141801] RBP: ffff883ffee03dd0 R08: 0000000000000001 R09: 0000000000000000 [16783.141865] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff810e0a08 [16783.141908] R13: ffff881ff05e8000 R14: 0000000000000002 R15: 0000000000000001 [16783.142023] FS: 0000000000000000(0000) GS:ffff883ffee00000(0000) knlGS:0000000000000000 [16783.142080] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.142142] CR2: 00007f4e85e400d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.142241] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.142270] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.142387] Process swapper/92 (pid: 0, threadinfo ffff881ff05e4000, task ffff881ff05e8000) [16783.142468] Stack: [16783.143130] ffff883ffee03e10 0000000000000002 ffffffff00000000 0000005c00000000 [16783.143543] ffff883ffee03e20 ffffffff8114a148 ffff883ffee03e10 ffff883ffee03e10 [16783.143989] ffff883ffee03e00 ffff889a9f100000 ffff883ffee03e90 ffff883ffee03e90 [16783.144018] Call Trace: [16783.144273] [16783.144411] [] lock_release+0x358/0x370 [16783.144690] [] _raw_spin_unlock_irq+0x33/0x60 [16783.145049] [] run_timer_softirq+0x208/0x3f0 [16783.145222] [] ? lock_release_holdtime+0x4d/0x260 [16783.145453] [] ? sched_clock_cpu+0x115/0x190 [16783.145727] [] __do_softirq+0x104/0x350 [16783.146035] [] ? tick_program_event+0x2c/0x40 [16783.146207] [] ? hrtimer_interrupt+0x245/0x310 [16783.146448] [] call_softirq+0x1c/0x30 [16783.146673] [] do_softirq+0xad/0x100 [16783.146905] [] irq_exit+0xcd/0xf0 [16783.147082] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.147258] [] apic_timer_interrupt+0x6a/0x70 [16783.147397] [16783.147479] [] ? lock_release_holdtime+0x4d/0x260 [16783.147676] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.147862] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.148045] [] finish_task_switch+0x9c/0x1d0 [16783.148330] [] ? finish_task_switch+0x4f/0x1d0 [16783.148430] [] ? pick_next_task_fair+0x9f/0x240 [16783.148814] [] __schedule+0x502/0xc30 [16783.149087] [] schedule+0x39/0xc0 [16783.149466] [] cpu_idle+0x15c/0x170 [16783.149687] [] start_secondary+0x397/0x3a0 [16783.153972] Code: ff c6 05 ab 76 db 00 01 48 83 05 55 83 38 01 01 eb c3 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec 20 8b 05 32 dc cf 00 <48> 83 05 52 81 38 01 01 4c 89 65 f0 49 89 fc 48 89 5d e8 4c 89 [16783.186042] NMI backtrace for cpu 23 [16783.186387] CPU 23 [16783.186393] Pid: 0, comm: swapper/23 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.186762] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.186916] RSP: 0018:ffff885ffdc03ab0 EFLAGS: 00000002 [16783.186984] RAX: 000000000000000f RBX: ffff885ffdc0b9a0 RCX: 000000000000038f [16783.187003] RDX: 0000000000000007 RSI: ffff885ffdc00000 RDI: 0000000000000000 [16783.187031] RBP: ffff885ffdc03ac0 R08: 0000000000000001 R09: 0000000000000000 [16783.187094] R10: 0000000000000081 R11: 0000000000000000 R12: ffff885ffddd74c8 [16783.187187] R13: 0000000000000000 R14: 0000000000000000 R15: ffff885ffddd73b8 [16783.187269] FS: 0000000000000000(0000) GS:ffff885ffdc00000(0000) knlGS:0000000000000000 [16783.187351] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.187414] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.187449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.187463] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.187580] Process swapper/23 (pid: 0, threadinfo ffff881ff04a2000, task ffff881ff04a8000) [16783.187651] Stack: [16783.188262] ffff885ffdc03b10 ffff885ffdc0b9a0 ffff885ffdc03b00 ffffffff810922ed [16783.188887] ffff885ffdc0b9a0 ffff885ffdc0b9a0 ffff885ffddd74c8 0000000000000000 [16783.189112] 0000000000000001 ffff885ffddd73b8 ffff885ffdc03b40 ffffffff8108ac8b [16783.189163] Call Trace: [16783.189360] [16783.189432] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.189664] [] x86_pmu_enable+0x18b/0x3e0 [16783.189964] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.190261] [] perf_event_task_tick+0x226/0x3f0 [16783.190641] [] scheduler_tick+0x1f9/0x280 [16783.190868] [] update_process_times+0xa6/0xd0 [16783.191094] [] tick_sched_timer+0x6e/0x1d0 [16783.191376] [] __run_hrtimer+0xaf/0x360 [16783.191623] [] ? tick_init_highres+0x30/0x30 [16783.191929] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.192117] [] hrtimer_interrupt+0x137/0x310 [16783.192381] [] ? sched_clock_cpu+0x115/0x190 [16783.192625] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.192823] [] apic_timer_interrupt+0x6a/0x70 [16783.193052] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.193274] [] run_timer_softirq+0x208/0x3f0 [16783.193445] [] ? lock_release_holdtime+0x4d/0x260 [16783.193648] [] ? sched_clock_cpu+0x115/0x190 [16783.194009] [] __do_softirq+0x104/0x350 [16783.194212] [] ? tick_program_event+0x2c/0x40 [16783.194349] [] ? hrtimer_interrupt+0x245/0x310 [16783.194501] [] call_softirq+0x1c/0x30 [16783.194672] [] do_softirq+0xad/0x100 [16783.194858] [] irq_exit+0xcd/0xf0 [16783.194966] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.195102] [] apic_timer_interrupt+0x6a/0x70 [16783.195203] [16783.195318] [] ? sched_clock_cpu+0x115/0x190 [16783.195507] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.195780] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.195985] [] cpuidle_enter_tk+0x18/0x30 [16783.196174] [] cpuidle_idle_call+0x107/0x450 [16783.196445] [] cpu_idle+0x10c/0x170 [16783.196736] [] start_secondary+0x397/0x3a0 [16783.199851] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.199930] NMI backtrace for cpu 128 [16783.200247] CPU 128 [16783.200281] Pid: 0, comm: swapper/128 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.200589] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.200630] RSP: 0000:ffff889fffa03ab0 EFLAGS: 00000002 [16783.200661] RAX: 000000000000000f RBX: ffff889fffa0b9a0 RCX: 000000000000038f [16783.200736] RDX: 0000000000000007 RSI: ffff889fffa00000 RDI: 0000000000000000 [16783.200773] RBP: ffff889fffa03ac0 R08: 0000000000000001 R09: 0000000000000000 [16783.200829] R10: 0000000000000081 R11: 0000000000000000 R12: ffff889fffbd74c8 [16783.200881] R13: 0000000000000000 R14: 0000000000000000 R15: ffff889fffbd73b8 [16783.200927] FS: 0000000000000000(0000) GS:ffff889fffa00000(0000) knlGS:0000000000000000 [16783.201031] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.201173] CR2: 00007f7e2b8e5478 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.201253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.201471] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.201592] Process swapper/128 (pid: 0, threadinfo ffff881ff068c000, task ffff881ff0690000) [16783.201687] Stack: [16783.202355] ffff889fffa03b10 ffff889fffa0b9a0 ffff889fffa03b00 ffffffff810922ed [16783.202700] ffff889fffa0b9a0 ffff889fffa0b9a0 ffff889fffbd74c8 0000000000000000 [16783.203484] 0000000000000001 ffff889fffbd73b8 ffff889fffa03b40 ffffffff8108ac8b [16783.203563] Call Trace: [16783.203801] [16783.203867] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.204005] [] x86_pmu_enable+0x18b/0x3e0 [16783.204190] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.204443] [] perf_event_task_tick+0x226/0x3f0 [16783.204631] [] scheduler_tick+0x1f9/0x280 [16783.204919] [] update_process_times+0xa6/0xd0 [16783.205256] [] tick_sched_timer+0x6e/0x1d0 [16783.205483] [] __run_hrtimer+0xaf/0x360 [16783.205663] [] ? tick_init_highres+0x30/0x30 [16783.205929] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.206264] [] hrtimer_interrupt+0x137/0x310 [16783.206603] [] ? sched_clock_cpu+0x115/0x190 [16783.206840] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.207018] [] apic_timer_interrupt+0x6a/0x70 [16783.207218] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.207472] [] run_timer_softirq+0x208/0x3f0 [16783.207853] [] __do_softirq+0x104/0x350 [16783.208022] [] ? tick_program_event+0x2c/0x40 [16783.208220] [] ? hrtimer_interrupt+0x19b/0x310 [16783.208364] [] call_softirq+0x1c/0x30 [16783.208706] [] do_softirq+0xad/0x100 [16783.208811] [] irq_exit+0xcd/0xf0 [16783.209007] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.209393] [] apic_timer_interrupt+0x6a/0x70 [16783.209645] [16783.209717] [] ? sched_clock_cpu+0x115/0x190 [16783.209948] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.210235] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.210524] [] cpuidle_enter_tk+0x18/0x30 [16783.210726] [] cpuidle_idle_call+0x107/0x450 [16783.210980] [] cpu_idle+0x10c/0x170 [16783.211089] [] start_secondary+0x397/0x3a0 [16783.215247] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.184255] NMI backtrace for cpu 5 [16783.184414] CPU 5 [16783.184419] Pid: 0, comm: swapper/5 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.184608] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.184643] RSP: 0018:ffff881ffe403cc8 EFLAGS: 00000002 [16783.184681] RAX: 000000000000000f RBX: ffff881ffe40b9a0 RCX: 000000000000038f [16783.184781] RDX: 0000000000000007 RSI: ffff881ffe400000 RDI: 0000000000000000 [16783.184824] RBP: ffff881ffe403cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.184892] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ffe5d74c8 [16783.184960] R13: 0000000000000000 R14: 0000000000000000 R15: ffff881ffe5d73b8 [16783.185048] FS: 0000000000000000(0000) GS:ffff881ffe400000(0000) knlGS:0000000000000000 [16783.185107] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.185188] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.185231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.185314] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.185436] Process swapper/5 (pid: 0, threadinfo ffff881ff044e000, task ffff881ff0450000) [16783.185469] Stack: [16783.186153] ffff881ffe403d28 ffff881ffe40b9a0 ffff881ffe403d18 ffffffff810922ed [16783.186622] ffff881ffe40b9a0 ffff881ffe40b9a0 ffff881ffe5d74c8 0000000000000000 [16783.187199] 0000000000000001 ffff881ffe5d73b8 ffff881ffe403d58 ffffffff8108ac8b [16783.187249] Call Trace: [16783.187490] [16783.187556] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.187728] [] x86_pmu_enable+0x18b/0x3e0 [16783.187910] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.188178] [] perf_event_task_tick+0x226/0x3f0 [16783.188399] [] scheduler_tick+0x1f9/0x280 [16783.188579] [] update_process_times+0xa6/0xd0 [16783.188702] [] tick_sched_timer+0x6e/0x1d0 [16783.188913] [] __run_hrtimer+0xaf/0x360 [16783.189185] [] ? tick_init_highres+0x30/0x30 [16783.189303] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.189513] [] hrtimer_interrupt+0x137/0x310 [16783.189703] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16783.189836] [] ? sched_clock_cpu+0x115/0x190 [16783.190035] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.190306] [] apic_timer_interrupt+0x6a/0x70 [16783.190486] [16783.190531] [] ? sched_clock_cpu+0x115/0x190 [16783.190700] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.190767] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.190820] [] cpuidle_enter_tk+0x18/0x30 [16783.190945] [] cpuidle_idle_call+0x107/0x450 [16783.191062] [] cpu_idle+0x10c/0x170 [16783.191245] [] start_secondary+0x397/0x3a0 [16783.194582] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.194787] NMI backtrace for cpu 84 [16783.195037] CPU 84 [16783.195041] Pid: 0, comm: swapper/84 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.195202] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.195299] RSP: 0018:ffff881fff603cc8 EFLAGS: 00000002 [16783.195387] RAX: 000000000000000f RBX: ffff881fff60b9a0 RCX: 000000000000038f [16783.195478] RDX: 0000000000000007 RSI: ffff881fff600000 RDI: 0000000000000000 [16783.195511] RBP: ffff881fff603cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.195628] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881fff7d74c8 [16783.195689] R13: 0000000000000000 R14: 0000000000000000 R15: ffff881fff7d73b8 [16783.195733] FS: 0000000000000000(0000) GS:ffff881fff600000(0000) knlGS:0000000000000000 [16783.195838] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.195890] CR2: 00007f7dfeb13b30 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.195918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.195983] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.196042] Process swapper/84 (pid: 0, threadinfo ffff881ff05bc000, task ffff881ff05c22d0) [16783.196158] Stack: [16783.196655] ffff881fff603d28 ffff881fff60b9a0 ffff881fff603d18 ffffffff810922ed [16783.197120] ffff881fff60b9a0 ffff881fff60b9a0 ffff881fff7d74c8 0000000000000000 [16783.197688] 0000000000000001 ffff881fff7d73b8 ffff881fff603d58 ffffffff8108ac8b [16783.197753] Call Trace: [16783.197893] [16783.198004] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.198224] [] x86_pmu_enable+0x18b/0x3e0 [16783.198521] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.198727] [] perf_event_task_tick+0x226/0x3f0 [16783.198951] [] scheduler_tick+0x1f9/0x280 [16783.199155] [] update_process_times+0xa6/0xd0 [16783.199271] [] tick_sched_timer+0x6e/0x1d0 [16783.199556] [] __run_hrtimer+0xaf/0x360 [16783.199739] [] ? tick_init_highres+0x30/0x30 [16783.199960] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.200149] [] hrtimer_interrupt+0x137/0x310 [16783.200356] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16783.200552] [] ? sched_clock_cpu+0x115/0x190 [16783.200712] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.200863] [] apic_timer_interrupt+0x6a/0x70 [16783.201038] [16783.201108] [] ? sched_clock_cpu+0x115/0x190 [16783.201427] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.201735] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.201936] [] cpuidle_enter_tk+0x18/0x30 [16783.202011] [] cpuidle_idle_call+0x107/0x450 [16783.202197] [] cpu_idle+0x10c/0x170 [16783.202475] [] start_secondary+0x397/0x3a0 [16783.206053] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.206213] NMI backtrace for cpu 6 [16783.206502] CPU 6 [16783.206503] Pid: 0, comm: swapper/6 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.206815] RIP: 0010:[] [] sched_clock_cpu+0x18/0x190 [16783.206917] RSP: 0018:ffff881ffe603f28 EFLAGS: 00000002 [16783.207060] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000018 [16783.207128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [16783.207198] RBP: ffff881ffe603f48 R08: 0000000000000003 R09: 0000000000000060 [16783.207267] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff04522d0 [16783.207386] R13: 0000000000000006 R14: ffffffff81e91600 R15: 0000000000000003 [16783.207442] FS: 0000000000000000(0000) GS:ffff881ffe600000(0000) knlGS:0000000000000000 [16783.207502] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.207629] CR2: 0000000001f3d400 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.207692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.207814] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.207883] Process swapper/6 (pid: 0, threadinfo ffff881ff0458000, task ffff881ff04522d0) [16783.207924] Stack: [16783.208398] ffff881ffe7ce080 0000000000000006 ffff881ff04522d0 0000000000000003 [16783.208997] ffff881ffe603f68 ffffffff8111d9b0 0000000000000006 0000000000000000 [16783.209307] ffff881ffe603f88 ffffffff810d4bac ffff881ffe603f88 000000000000cf00 [16783.209443] Call Trace: [16783.209849] [16783.210007] [] irqtime_account_irq+0x60/0x120 [16783.210293] [] irq_enter+0x6c/0xd0 [16783.210436] [] smp_apic_timer_interrupt+0x4e/0xe1 [16783.210632] [] apic_timer_interrupt+0x6a/0x70 [16783.210757] [16783.210815] [] ? sched_clock_cpu+0x115/0x190 [16783.210979] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.211164] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.211374] [] cpuidle_enter_tk+0x18/0x30 [16783.211589] [] cpuidle_idle_call+0x107/0x450 [16783.211801] [] cpu_idle+0x10c/0x170 [16783.212032] [] start_secondary+0x397/0x3a0 [16783.215330] Code: 00 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 5d c3 0f 1f 00 55 48 89 e5 41 55 41 89 fd 41 54 53 48 83 ec 08 48 83 05 18 23 38 01 01 <9c> 58 48 83 05 16 23 38 01 01 f6 c4 02 0f 85 22 01 00 00 8b 15 [16783.215507] NMI backtrace for cpu 89 [16783.215678] CPU 89 [16783.215687] Pid: 0, comm: swapper/89 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.215930] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.216043] RSP: 0018:ffff882000003cc8 EFLAGS: 00000002 [16783.216165] RAX: 000000000000000f RBX: ffff88200000b9a0 RCX: 000000000000038f [16783.216255] RDX: 0000000000000007 RSI: ffff882000000000 RDI: 0000000000000000 [16783.216301] RBP: ffff882000003cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.216393] R10: 0000000000000081 R11: 0000000000000000 R12: ffff8820001d74c8 [16783.216450] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8820001d73b8 [16783.216521] FS: 0000000000000000(0000) GS:ffff882000000000(0000) knlGS:0000000000000000 [16783.216557] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.216639] CR2: 00007fd2502e3bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.216686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.216727] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.216771] Process swapper/89 (pid: 0, threadinfo ffff881ff05d6000, task ffff881ff05d8000) [16783.216816] Stack: [16783.217499] ffff882000003d28 ffff88200000b9a0 ffff882000003d18 ffffffff810922ed [16783.217912] ffff88200000b9a0 ffff88200000b9a0 ffff8820001d74c8 0000000000000000 [16783.218217] 0000000000000001 ffff8820001d73b8 ffff882000003d58 ffffffff8108ac8b [16783.218262] Call Trace: [16783.218372] [16783.218471] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.218822] [] x86_pmu_enable+0x18b/0x3e0 [16783.219097] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.219287] [] perf_event_task_tick+0x226/0x3f0 [16783.219377] [] scheduler_tick+0x1f9/0x280 [16783.219480] [] update_process_times+0xa6/0xd0 [16783.219599] [] tick_sched_timer+0x6e/0x1d0 [16783.219748] [] __run_hrtimer+0xaf/0x360 [16783.219918] [] ? tick_init_highres+0x30/0x30 [16783.220101] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.220305] [] hrtimer_interrupt+0x137/0x310 [16783.220527] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16783.220744] [] ? sched_clock_cpu+0x115/0x190 [16783.220886] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.221019] [] apic_timer_interrupt+0x6a/0x70 [16783.221105] [16783.221210] [] ? sched_clock_cpu+0x115/0x190 [16783.221367] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.221579] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.221756] [] cpuidle_enter_tk+0x18/0x30 [16783.221940] [] cpuidle_idle_call+0x107/0x450 [16783.222152] [] cpu_idle+0x10c/0x170 [16783.222356] [] start_secondary+0x397/0x3a0 [16783.225828] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.225938] NMI backtrace for cpu 8 [16783.226102] CPU 8 [16783.226108] Pid: 47, comm: watchdog/8 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.226356] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16783.226427] RSP: 0000:ffff881ffea03800 EFLAGS: 00000002 [16783.226515] RAX: ffff881ff00522d0 RBX: 0000000000000001 RCX: 0000000000000002 [16783.226544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16783.226661] RBP: ffff881ffea03880 R08: 0000000000000001 R09: 0000000000000000 [16783.226752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16783.226850] R13: 00000000ffffffff R14: ffff881ffea038f0 R15: 0000000000000001 [16783.226903] FS: 0000000000000000(0000) GS:ffff881ffea00000(0000) knlGS:0000000000000000 [16783.227024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.227069] CR2: 00007f786b9e84c4 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.227114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.227174] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.227281] Process watchdog/8 (pid: 47, threadinfo ffff881ff005c000, task ffff881ff00522d0) [16783.227356] Stack: [16783.227877] 0000000000000000 ffffffff81e91438 0000000000000005 ffffffff81e91420 [16783.228165] ffffffff81e91438 0000000000000006 0000000000000000 0000000200000006 [16783.228736] 0000000000000000 ffffffff81e3ac20 0000000000000000 0000000000000000 [16783.228801] Call Trace: [16783.229112] [16783.229260] [] __atomic_notifier_call_chain+0x66/0xd0 [16783.229466] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16783.229611] [] atomic_notifier_call_chain+0x1e/0x30 [16783.229813] [] notify_write+0x31/0x40 [16783.230072] [] vt_console_print+0x218/0x5a0 [16783.230341] [] call_console_drivers.constprop.1+0x12f/0x1d0 [16783.230535] [] console_unlock+0x357/0x5c0 [16783.230725] [] vprintk_emit+0x569/0x860 [16783.230837] [] printk+0x8d/0x96 [16783.230937] [] arch_trigger_all_cpu_backtrace+0x67/0x100 [16783.231033] [] rcu_check_callbacks+0x99d/0xa40 [16783.231224] [] update_process_times+0x60/0xd0 [16783.231480] [] tick_sched_timer+0x6e/0x1d0 [16783.231741] [] __run_hrtimer+0xaf/0x360 [16783.231908] [] ? tick_init_highres+0x30/0x30 [16783.232273] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.232496] [] hrtimer_interrupt+0x137/0x310 [16783.232690] [] ? sched_clock_cpu+0x115/0x190 [16783.232845] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.232920] [] apic_timer_interrupt+0x6a/0x70 [16783.233091] [] ? load_balance+0x887/0xcf0 [16783.233223] [] run_rebalance_domains+0x192/0x2c0 [16783.233432] [] ? run_rebalance_domains+0x5/0x2c0 [16783.233602] [] __do_softirq+0x104/0x350 [16783.233821] [] ? tick_program_event+0x2c/0x40 [16783.233985] [] ? hrtimer_interrupt+0x245/0x310 [16783.234194] [] call_softirq+0x1c/0x30 [16783.234419] [] do_softirq+0xad/0x100 [16783.234747] [] irq_exit+0xcd/0xf0 [16783.234942] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.235203] [] apic_timer_interrupt+0x6a/0x70 [16783.235373] [16783.235491] [] ? lock_release_holdtime+0x4d/0x260 [16783.235708] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.235923] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.236173] [] finish_task_switch+0x9c/0x1d0 [16783.236615] [] ? finish_task_switch+0x4f/0x1d0 [16783.236883] [] ? pick_next_task_fair+0x9f/0x240 [16783.237065] [] __schedule+0x502/0xc30 [16783.237209] [] schedule+0x39/0xc0 [16783.237417] [] smpboot_thread_fn+0x118/0x280 [16783.237602] [] ? __smpboot_create_thread+0x140/0x140 [16783.237743] [] kthread+0xef/0x100 [16783.238031] [] ? wait_for_common+0x16b/0x1f0 [16783.238231] [] ? __init_kthread_worker+0x80/0x80 [16783.238437] [] ret_from_fork+0x7c/0xb0 [16783.238570] [] ? __init_kthread_worker+0x80/0x80 [16783.242532] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16783.241956] NMI backtrace for cpu 90 [16783.242132] CPU 90 [16783.242143] Pid: 15232, comm: kworker/90:0 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.242361] RIP: 0010:[] [] do_raw_spin_lock+0x99/0x220 [16783.242435] RSP: 0000:ffff889575f13b78 EFLAGS: 00000006 [16783.242592] RAX: 000000000000de31 RBX: ffff88bffe1d37c0 RCX: 0000000000000002 [16783.242804] RDX: 00000000de31de30 RSI: 00000000be147c5e RDI: 0000000000000001 [16783.242944] RBP: ffff889575f13b98 R08: 000000000000005a R09: 0000000000000001 [16783.242991] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000040405 [16783.243051] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.243228] FS: 0000000000000000(0000) GS:ffff883ffea00000(0000) knlGS:0000000000000000 [16783.243296] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.243324] CR2: 0000000000f979f8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.243397] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.243472] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.243600] Process kworker/90:0 (pid: 15232, threadinfo ffff889575f12000, task ffff889565b60000) [16783.243659] Stack: [16783.244320] ffff88bffe1d37d8 ffff88bffe1d37c0 ffff88bffe1d37d8 ffff88976756f000 [16783.244881] ffff889575f13bc8 ffffffff819aba9c ffffffff81128723 ffff8892e7bf8000 [16783.245239] ffff883ffebd37c0 0000000000011111 ffff889575f13cd8 ffffffff81128723 [16783.245273] Call Trace: [16783.245501] [] _raw_spin_lock_nested+0x8c/0xc0 [16783.245734] [] ? load_balance+0x483/0xcf0 [16783.245933] [] load_balance+0x483/0xcf0 [16783.246169] [] idle_balance+0x24c/0x480 [16783.246540] [] ? idle_balance+0x138/0x480 [16783.246663] [] __schedule+0xb04/0xc30 [16783.246874] [] ? worker_thread+0x343/0x620 [16783.246999] [] schedule+0x39/0xc0 [16783.247349] [] worker_thread+0x350/0x620 [16783.247663] [] ? mod_delayed_work+0x30/0x30 [16783.247832] [] kthread+0xef/0x100 [16783.248076] [] ? __init_kthread_worker+0x80/0x80 [16783.248378] [] ret_from_fork+0x7c/0xb0 [16783.248624] [] ? __init_kthread_worker+0x80/0x80 [16783.253512] Code: 7d ba 94 01 01 4d 85 ed 0f 84 27 01 00 00 45 31 e4 eb 2e 0f 1f 80 00 00 00 00 bf 01 00 00 00 49 83 c4 01 48 83 05 7f ba 94 01 01 b2 53 ff ff 48 83 05 7a ba 94 01 01 4d 39 ec 0f 84 f4 00 00 [16783.254435] NMI backtrace for cpu 9 [16783.254725] CPU 9 [16783.254730] Pid: 14139, comm: kworker/9:2 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.254935] RIP: 0010:[] [] delay_loop+0x50/0x50 [16783.255032] RSP: 0000:ffff889f88e37b70 EFLAGS: 00000002 [16783.255103] RAX: 000000000000de31 RBX: ffff88bffe1d37c0 RCX: 0000000000000002 [16783.255200] RDX: 00000000de31de30 RSI: 00000000d42ec48e RDI: 0000000000000001 [16783.255246] RBP: ffff889f88e37b98 R08: 0000000000000009 R09: 0000000000000001 [16783.255291] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000009e51 [16783.255371] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.255524] FS: 0000000000000000(0000) GS:ffff881ffec00000(0000) knlGS:0000000000000000 [16783.255559] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.255644] CR2: 0000000002039bc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.255811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.255944] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.256084] Process kworker/9:2 (pid: 14139, threadinfo ffff889f88e36000, task ffff881fe3840000) [16783.256209] Stack: [16783.256592] ffffffff8145f4ae ffff88bffe1d37d8 ffff88bffe1d37c0 ffff88bffe1d37d8 [16783.256886] ffff8895ca161000 ffff889f88e37bc8 ffffffff819aba9c ffffffff81128723 [16783.257472] ffff8895ca161000 ffff881ffedd37c0 0000000000011111 ffff889f88e37cd8 [16783.257605] Call Trace: [16783.257872] [] ? do_raw_spin_lock+0x9e/0x220 [16783.258132] [] _raw_spin_lock_nested+0x8c/0xc0 [16783.258279] [] ? load_balance+0x483/0xcf0 [16783.258394] [] load_balance+0x483/0xcf0 [16783.258554] [] ? load_balance+0x356/0xcf0 [16783.258849] [] idle_balance+0x24c/0x480 [16783.259085] [] ? idle_balance+0x138/0x480 [16783.259200] [] __schedule+0xb04/0xc30 [16783.259413] [] ? worker_thread+0x343/0x620 [16783.259681] [] schedule+0x39/0xc0 [16783.259905] [] worker_thread+0x350/0x620 [16783.260129] [] ? mod_delayed_work+0x30/0x30 [16783.260409] [] kthread+0xef/0x100 [16783.260713] [] ? __init_kthread_worker+0x80/0x80 [16783.260981] [] ret_from_fork+0x7c/0xb0 [16783.261223] [] ? __init_kthread_worker+0x80/0x80 [16783.266257] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 48 ff c8 75 fb 48 ff c8 48 83 05 20 2f 95 01 01 5d c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 <66> 66 66 66 90 55 48 83 05 62 2e 95 01 01 48 89 e5 ff 15 29 7d [16783.297707] NMI backtrace for cpu 22 [16783.297960] CPU 22 [16783.297961] Pid: 0, comm: swapper/22 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.298290] RIP: 0010:[] [] __delay+0x1f/0x30 [16783.298392] RSP: 0018:ffff885ffda03b50 EFLAGS: 00000006 [16783.298517] RAX: 00000000e71f383c RBX: ffff88bfffbd37c0 RCX: 0000000000000002 [16783.298565] RDX: 0000000000000020 RSI: 00000000e71f381c RDI: 0000000000000001 [16783.298646] RBP: ffff885ffda03b50 R08: 0000000000000016 R09: 0000000000000001 [16783.298759] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000047395 [16783.298844] R13: 000000008f0f8900 R14: 0000000000000000 R15: 0000000000000004 [16783.298924] FS: 0000000000000000(0000) GS:ffff885ffda00000(0000) knlGS:0000000000000000 [16783.298973] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.299003] CR2: 00007f81bed8f980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.299054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.299084] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.299128] Process swapper/22 (pid: 0, threadinfo ffff881ff04a0000, task ffff881ff049c5a0) [16783.299172] Stack: [16783.299571] ffff885ffda03b80 ffffffff8145f4ae ffff88bfffbd37d8 ffff88bfffbd37c0 [16783.299982] ffff88bfffbd37d8 0000000000000000 ffff885ffda03bb0 ffffffff819abd0e [16783.300478] ffffffff8112d916 ffffffff819acb73 ffffffff82498d10 ffffffff81f1a0c0 [16783.300558] Call Trace: [16783.300845] [16783.300997] [] do_raw_spin_lock+0x9e/0x220 [16783.301189] [] _raw_spin_lock+0x8e/0xc0 [16783.301366] [] ? sched_rt_period_timer+0x136/0x520 [16783.301550] [] ? _raw_spin_unlock+0x43/0x60 [16783.301782] [] sched_rt_period_timer+0x136/0x520 [16783.302010] [] ? __run_hrtimer+0x94/0x360 [16783.302203] [] __run_hrtimer+0xaf/0x360 [16783.302376] [] ? dequeue_task_rt+0x70/0x70 [16783.302526] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.302789] [] hrtimer_interrupt+0x137/0x310 [16783.302971] [] ? sched_clock_cpu+0x115/0x190 [16783.303362] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.303563] [] apic_timer_interrupt+0x6a/0x70 [16783.303823] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16783.303995] [] update_blocked_averages+0x3bb/0x780 [16783.304114] [] run_rebalance_domains+0x69/0x2c0 [16783.304297] [] ? lock_release_holdtime+0x4d/0x260 [16783.304599] [] __do_softirq+0x104/0x350 [16783.304735] [] ? tick_program_event+0x2c/0x40 [16783.304861] [] ? hrtimer_interrupt+0x245/0x310 [16783.305136] [] call_softirq+0x1c/0x30 [16783.305337] [] do_softirq+0xad/0x100 [16783.305529] [] irq_exit+0xcd/0xf0 [16783.305639] [] smp_apic_timer_interrupt+0x96/0xe1 [16783.305774] [] apic_timer_interrupt+0x6a/0x70 [16783.305956] [16783.306063] [] ? sched_clock_cpu+0x115/0x190 [16783.306378] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16783.306537] [] ? cpuidle_wrap_enter+0x61/0xc0 [16783.306676] [] cpuidle_enter_tk+0x18/0x30 [16783.306817] [] cpuidle_idle_call+0x107/0x450 [16783.307055] [] cpu_idle+0x10c/0x170 [16783.307303] [] start_secondary+0x397/0x3a0 [16783.311246] Code: 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 83 05 62 2e 95 01 01 48 89 e5 ff 15 29 7d a3 00 48 83 05 59 2e 95 01 01 <5d> c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 8d 04 [16783.311308] NMI backtrace for cpu 102 [16783.311440] CPU 102 [16783.311441] Pid: 14442, comm: kworker/102:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.311586] RIP: 0010:[] [] __delay+0x1f/0x30 [16783.311628] RSP: 0018:ffff88940f18bb68 EFLAGS: 00000002 [16783.311658] RAX: 00000000f2e5b6e8 RBX: ffff88dfff3d37c0 RCX: 0000000000000002 [16783.311692] RDX: 0000000000000024 RSI: 00000000f2e5b6c4 RDI: 0000000000000001 [16783.311776] RBP: ffff88940f18bb68 R08: 0000000000000066 R09: 0000000000000001 [16783.311877] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000000476 [16783.311976] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.312034] FS: 0000000000000000(0000) GS:ffff885ffee00000(0000) knlGS:0000000000000000 [16783.312143] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.312237] CR2: 00007f81bed29c62 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.312333] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.312421] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.312535] Process kworker/102:1 (pid: 14442, threadinfo ffff88940f18a000, task ffff889581130000) [16783.312565] Stack: [16783.312880] ffff88940f18bb98 ffffffff8145f4ae ffff88dfff3d37d8 ffff88dfff3d37c0 [16783.313284] ffff88dfff3d37d8 ffff88936101c000 ffff88940f18bbc8 ffffffff819aba9c [16783.313754] ffffffff81128723 ffff887ffe9d37c0 ffff885ffefd37c0 0000000000024924 [16783.313838] Call Trace: [16783.314159] [] do_raw_spin_lock+0x9e/0x220 [16783.314377] [] _raw_spin_lock_nested+0x8c/0xc0 [16783.314563] [] ? load_balance+0x483/0xcf0 [16783.314777] [] load_balance+0x483/0xcf0 [16783.314959] [] ? load_balance+0x356/0xcf0 [16783.315130] [] idle_balance+0x24c/0x480 [16783.315323] [] ? idle_balance+0x138/0x480 [16783.315529] [] __schedule+0xb04/0xc30 [16783.315825] [] ? worker_thread+0x343/0x620 [16783.315967] [] schedule+0x39/0xc0 [16783.316112] [] worker_thread+0x350/0x620 [16783.316347] [] ? mod_delayed_work+0x30/0x30 [16783.316505] [] kthread+0xef/0x100 [16783.316681] [] ? __init_kthread_worker+0x80/0x80 [16783.316932] [] ret_from_fork+0x7c/0xb0 [16783.317135] [] ? __init_kthread_worker+0x80/0x80 [16783.321369] Code: 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 83 05 62 2e 95 01 01 48 89 e5 ff 15 29 7d a3 00 48 83 05 59 2e 95 01 01 <5d> c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 8d 04 [16783.320815] NMI backtrace for cpu 112 [16783.321050] CPU 112 [16783.321051] Pid: 0, comm: swapper/112 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.321394] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.321505] RSP: 0018:ffff887ffee03cc8 EFLAGS: 00000002 [16783.321575] RAX: 000000000000000f RBX: ffff887ffee0b9a0 RCX: 000000000000038f [16783.321608] RDX: 0000000000000007 RSI: ffff887ffee00000 RDI: 0000000000000000 [16783.321764] RBP: ffff887ffee03cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.321855] R10: 0000000000000081 R11: 0000000000000000 R12: ffff887ffefd74c8 [16783.321964] R13: 0000000000000000 R14: 0000000000000000 R15: ffff887ffefd73b8 [16783.322040] FS: 0000000000000000(0000) GS:ffff887ffee00000(0000) knlGS:0000000000000000 [16783.322179] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.322283] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.322381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.322441] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.322539] Process swapper/112 (pid: 0, threadinfo ffff881ff0644000, task ffff881ff063c5a0) [16783.322645] Stack: [16783.323280] ffff887ffee03d28 ffff887ffee0b9a0 ffff887ffee03d18 ffffffff810922ed [16783.323650] ffff887ffee0b9a0 ffff887ffee0b9a0 ffff887ffefd74c8 0000000000000000 [16783.324021] 0000000000000001 ffff887ffefd73b8 ffff887ffee03d58 ffffffff8108ac8b [16783.324049] Call Trace: [16783.324402] [16783.324482] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.324680] [] x86_pmu_enable+0x18b/0x3e0 [16783.324917] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.325319] [] perf_event_task_tick+0x226/0x3f0 [16783.325550] [] scheduler_tick+0x1f9/0x280 [16783.325824] [] update_process_times+0xa6/0xd0 [16783.326039] [] tick_sched_timer+0x6e/0x1d0 [16783.326153] [] __run_hrtimer+0xaf/0x360 [16783.326341] [] ? tick_init_highres+0x30/0x30 [16783.326569] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.326765] [] hrtimer_interrupt+0x137/0x310 [16783.326931] [] ? sched_clock_cpu+0x115/0x190 [16783.327144] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.327326] [] apic_timer_interrupt+0x6a/0x70 [16783.327579] [16783.327692] [] ? lock_release_holdtime+0x4d/0x260 [16783.327851] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.327979] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.328288] [] finish_task_switch+0x9c/0x1d0 [16783.328449] [] ? finish_task_switch+0x4f/0x1d0 [16783.328640] [] ? pick_next_task_fair+0x9f/0x240 [16783.328865] [] __schedule+0x502/0xc30 [16783.329107] [] schedule+0x39/0xc0 [16783.329336] [] cpu_idle+0x15c/0x170 [16783.329582] [] start_secondary+0x397/0x3a0 [16783.332757] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16783.302263] NMI backtrace for cpu 88 [16783.302379] CPU 88 [16783.302383] Pid: 15240, comm: kworker/88:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.302625] RIP: 0010:[] [] do_raw_spin_lock+0xa6/0x220 [16783.302725] RSP: 0018:ffff889a3848db78 EFLAGS: 00000006 [16783.302770] RAX: 0000000003075802 RBX: ffff88bffe1d37c0 RCX: 00000000de40de3f [16783.302873] RDX: 0000000000000028 RSI: 00000000030757da RDI: 0000000000000001 [16783.302902] RBP: ffff889a3848db98 R08: 0000000000000058 R09: 0000000000000001 [16783.302947] R10: 0000000000000016 R11: 0000000000000000 R12: 000000000000727e [16783.303036] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16783.303098] FS: 0000000000000000(0000) GS:ffff881fffe00000(0000) knlGS:0000000000000000 [16783.303147] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.303222] CR2: 00007fffd080e000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.303272] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.303333] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.303357] Process kworker/88:1 (pid: 15240, threadinfo ffff889a3848c000, task ffff889b0a760000) [16783.303403] Stack: [16783.303585] ffff88bffe1d37d8 ffff88bffe1d37c0 ffff88bffe1d37d8 ffff88953d4a3000 [16783.303887] ffff889a3848dbc8 ffffffff819aba9c ffffffff81128723 ffff881ff024c400 [16783.304253] ffff881ffffd37c0 0000000000011111 ffff889a3848dcd8 ffffffff81128723 [16783.304298] Call Trace: [16783.304466] [] _raw_spin_lock_nested+0x8c/0xc0 [16783.304575] [] ? load_balance+0x483/0xcf0 [16783.304668] [] load_balance+0x483/0xcf0 [16783.304741] [] ? load_balance+0x356/0xcf0 [16783.304886] [] idle_balance+0x24c/0x480 [16783.305150] [] ? idle_balance+0x138/0x480 [16783.305335] [] __schedule+0xb04/0xc30 [16783.305545] [] ? worker_thread+0x343/0x620 [16783.305731] [] schedule+0x39/0xc0 [16783.305916] [] worker_thread+0x350/0x620 [16783.306050] [] ? mod_delayed_work+0x30/0x30 [16783.306136] [] kthread+0xef/0x100 [16783.306206] [] ? __init_kthread_worker+0x80/0x80 [16783.306243] [] ret_from_fork+0x7c/0xb0 [16783.306257] [] ? __init_kthread_worker+0x80/0x80 [16783.309684] Code: 00 45 31 e4 eb 2e 0f 1f 80 00 00 00 00 bf 01 00 00 00 49 83 c4 01 48 83 05 7f ba 94 01 01 e8 b2 53 ff ff 48 83 05 7a ba 94 01 01 <4d> 39 ec 0f 84 f4 00 00 00 8b 13 48 83 05 6f ba 94 01 01 89 d0 [16783.309800] NMI backtrace for cpu 1 [16783.309902] CPU 1 [16783.309904] Pid: 0, comm: swapper/1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16783.310133] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16783.310234] RSP: 0018:ffff881ffdc03cc8 EFLAGS: 00000002 [16783.310261] RAX: 000000000000000f RBX: ffff881ffdc0b9a0 RCX: 000000000000038f [16783.310352] RDX: 0000000000000007 RSI: ffff881ffdc00000 RDI: 0000000000000000 [16783.310435] RBP: ffff881ffdc03cd8 R08: 0000000000000001 R09: 0000000000000000 [16783.310513] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ffddd74c8 [16783.310584] R13: 0000000000000000 R14: 0000000000000000 R15: ffff881ffddd73b8 [16783.310594] FS: 0000000000000000(0000) GS:ffff881ffdc00000(0000) knlGS:0000000000000000 [16783.310644] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16783.310753] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16783.310791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16783.310922] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16783.310992] Process swapper/1 (pid: 0, threadinfo ffff881ff043e000, task ffff881ff041c5a0) [16783.311041] Stack: [16783.311575] ffff881ffdc03d28 ffff881ffdc0b9a0 ffff881ffdc03d18 ffffffff810922ed [16783.311885] ffff881ffdc0b9a0 ffff881ffdc0b9a0 ffff881ffddd74c8 0000000000000000 [16783.312475] 0000000000000001 ffff881ffddd73b8 ffff881ffdc03d58 ffffffff8108ac8b [16783.312537] Call Trace: [16783.312737] [16783.312784] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16783.312876] [] x86_pmu_enable+0x18b/0x3e0 [16783.313093] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16783.313227] [] perf_event_task_tick+0x226/0x3f0 [16783.313338] [] scheduler_tick+0x1f9/0x280 [16783.313568] [] update_process_times+0xa6/0xd0 [16783.313821] [] tick_sched_timer+0x6e/0x1d0 [16783.313971] [] __run_hrtimer+0xaf/0x360 [16783.314108] [] ? tick_init_highres+0x30/0x30 [16783.314276] [] ? ktime_get_update_offsets+0x5c/0x110 [16783.314478] [] hrtimer_interrupt+0x137/0x310 [16783.314679] [] ? sched_clock_cpu+0x115/0x190 [16783.314841] [] smp_apic_timer_interrupt+0x89/0xe1 [16783.315007] [] apic_timer_interrupt+0x6a/0x70 [16783.315138] [16783.315198] [] ? lock_release_holdtime+0x4d/0x260 [16783.315336] [] ? _raw_spin_unlock_irq+0x54/0x60 [16783.315538] [] ? _raw_spin_unlock_irq+0x43/0x60 [16783.315655] [] finish_task_switch+0x9c/0x1d0 [16783.315743] [] ? finish_task_switch+0x4f/0x1d0 [16783.315862] [] ? pick_next_task_fair+0x9f/0x240 [16783.315933] [] __schedule+0x502/0xc30 [16783.315984] [] schedule+0x39/0xc0 [16783.316091] [] cpu_idle+0x15c/0x170 [16783.316220] [] start_secondary+0x397/0x3a0 [16783.319297] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16799.646572] Uhhuh. NMI received for unknown reason 21 on CPU 0. [16799.647018] Uhhuh. NMI received for unknown reason 21 on CPU 8. [16799.647171] Do you have a strange power saving mode enabled? [16799.647271] Dazed and confused, but trying to continue [16799.647552] Uhhuh. NMI received for unknown reason 31 on CPU 5. [16799.647704] Do you have a strange power saving mode enabled? [16799.647838] Uhhuh. NMI received for unknown reason 31 on CPU 9. [16799.648072] Dazed and confused, but trying to continue [16799.648140] Do you have a strange power saving mode enabled? [16799.648204] Dazed and confused, but trying to continue [16799.647821] Uhhuh. NMI received for unknown reason 31 on CPU 12. [16799.679953] Uhhuh. NMI received for unknown reason 21 on CPU 22. [16799.648091] Do you have a strange power saving mode enabled? [16799.648345] Uhhuh. NMI received for unknown reason 21 on CPU 18. [16799.680435] Uhhuh. NMI received for unknown reason 21 on CPU 25. [16799.680006] Uhhuh. NMI received for unknown reason 21 on CPU 34. [16799.680773] Do you have a strange power saving mode enabled? [16799.648995] Dazed and confused, but trying to continue [16799.649118] Do you have a strange power saving mode enabled? [16799.681143] Dazed and confused, but trying to continue [16799.681235] Do you have a strange power saving mode enabled? [16799.649390] Dazed and confused, but trying to continue [16799.681495] Uhhuh. NMI received for unknown reason 21 on CPU 47. [16799.681135] Do you have a strange power saving mode enabled? [16799.681326] Uhhuh. NMI received for unknown reason 21 on CPU 32. [16799.682113] Dazed and confused, but trying to continue [16799.681555] Dazed and confused, but trying to continue [16799.650469] Uhhuh. NMI received for unknown reason 21 on CPU 19. [16799.682409] Do you have a strange power saving mode enabled? [16799.650668] Do you have a strange power saving mode enabled? [16799.682128] Do you have a strange power saving mode enabled? [16799.682438] Uhhuh. NMI received for unknown reason 21 on CPU 59. [16799.682660] Dazed and confused, but trying to continue [16799.651506] Dazed and confused, but trying to continue [16799.682830] Do you have a strange power saving mode enabled? [16799.683589] Dazed and confused, but trying to continue [16799.683099] Dazed and confused, but trying to continue [16799.652162] Uhhuh. NMI received for unknown reason 21 on CPU 97. [16799.652249] Do you have a strange power saving mode enabled? [16799.652310] Dazed and confused, but trying to continue [16799.685025] Uhhuh. NMI received for unknown reason 21 on CPU 68. [16799.685182] Do you have a strange power saving mode enabled? [16799.685166] Uhhuh. NMI received for unknown reason 21 on CPU 102. [16799.685249] Do you have a strange power saving mode enabled? [16799.685347] Dazed and confused, but trying to continue [16799.685579] Dazed and confused, but trying to continue [16799.685738] Uhhuh. NMI received for unknown reason 31 on CPU 108. [16799.685812] Do you have a strange power saving mode enabled? [16799.685840] Dazed and confused, but trying to continue [16799.685446] Uhhuh. NMI received for unknown reason 31 on CPU 110. [16799.685667] Uhhuh. NMI received for unknown reason 21 on CPU 115. [16799.685800] Uhhuh. NMI received for unknown reason 21 on CPU 134. [16799.686091] Uhhuh. NMI received for unknown reason 31 on CPU 136. [16799.686306] Do you have a strange power saving mode enabled? [16799.686335] Do you have a strange power saving mode enabled? [16799.686515] Do you have a strange power saving mode enabled? [16799.686582] Dazed and confused, but trying to continue [16799.686548] Dazed and confused, but trying to continue [16799.686597] Do you have a strange power saving mode enabled? [16799.686685] Dazed and confused, but trying to continue [16799.686969] Dazed and confused, but trying to continue [16799.687355] Uhhuh. NMI received for unknown reason 31 on CPU 151. [16799.687484] Do you have a strange power saving mode enabled? [16799.687610] Dazed and confused, but trying to continue [16799.769636] Do you have a strange power saving mode enabled? [16799.771784] Dazed and confused, but trying to continue [16962.222504] INFO: rcu_sched detected stalls on CPUs/tasks: { 22} (detected by 8, t=105384 jiffies, g=12552, c=12551, q=11291) [16962.596775] NMI backtrace for cpu 73 [16962.566213] sending NMI to all CPUs: [16962.597767] CPU 73 [16962.597835] Pid: 0, comm: swapper/73 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.598704] RIP: 0010:[] [] intel_pmu_disable_all+0x2b/0x80 [16962.599316] RSP: 0018:ffff88fffd403b70 EFLAGS: 00000006 [16962.599715] RAX: 0000000000000000 RBX: ffff88fffd5d73a8 RCX: 0000000000000000 [16962.599911] RDX: 0000000000000001 RSI: ffff88fffd40b9a0 RDI: ffffffff81e20280 [16962.600102] RBP: ffff88fffd403b70 R08: 0000000000000001 R09: 0000000000000001 [16962.600443] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88fffd5cf460 [16962.600893] R13: ffff88fffd5d73a8 R14: 0000000000000000 R15: ffff88fffd5d73b8 [16962.601129] FS: 0000000000000000(0000) GS:ffff88fffd400000(0000) knlGS:0000000000000000 [16962.601523] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.602045] CR2: 00007ff0702a2068 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.602254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.602475] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.602885] Process swapper/73 (pid: 0, threadinfo ffff881ff0586000, task ffff881ff058c5a0) [16962.603308] Stack: [16962.603563] ffff88fffd403b80 ffffffff81088592 ffff88fffd403bd0 ffffffff811efcd6 [16962.604282] ffff88fffd403bc0 ffffffff8114607d ffff88fffd403c00 ffff88fffd5d73a8 [16962.604792] ffff88fffd5cf460 ffff88fffd5d7558 0000000000000000 ffff88fffd5cf610 [16962.605570] Call Trace: [16962.605706] [16962.605811] [] x86_pmu_disable+0x72/0x80 [16962.606347] [] perf_adjust_freq_unthr_context+0x1f6/0x310 [16962.606761] [] ? lock_release_holdtime+0x4d/0x260 [16962.606921] [] perf_event_task_tick+0x226/0x3f0 [16962.607106] [] scheduler_tick+0x1f9/0x280 [16962.607400] [] update_process_times+0xa6/0xd0 [16962.607975] [] tick_sched_timer+0x6e/0x1d0 [16962.608201] [] __run_hrtimer+0xaf/0x360 [16962.608426] [] ? tick_init_highres+0x30/0x30 [16962.608657] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.609116] [] hrtimer_interrupt+0x137/0x310 [16962.609299] [] ? sched_clock_cpu+0x115/0x190 [16962.609533] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.609977] [] apic_timer_interrupt+0x6a/0x70 [16962.610451] [] ? run_rebalance_domains+0x9a/0x2c0 [16962.610715] [] ? run_rebalance_domains+0x5/0x2c0 [16962.610919] [] __do_softirq+0x104/0x350 [16962.611344] [] ? tick_program_event+0x2c/0x40 [16962.611786] [] ? hrtimer_interrupt+0x245/0x310 [16962.611938] [] call_softirq+0x1c/0x30 [16962.612185] [] do_softirq+0xad/0x100 [16962.612576] [] irq_exit+0xcd/0xf0 [16962.612917] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.613109] [] apic_timer_interrupt+0x6a/0x70 [16962.613397] [16962.613447] [] ? sched_clock_cpu+0x115/0x190 [16962.614142] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.614327] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.614619] [] cpuidle_enter_tk+0x18/0x30 [16962.614964] [] cpuidle_idle_call+0x107/0x450 [16962.615491] [] cpu_idle+0x10c/0x170 [16962.615722] [] start_secondary+0x397/0x3a0 [16962.616018] Code: 66 66 66 66 90 55 48 83 05 fa 45 1a 01 01 48 c7 c6 a0 b9 00 00 48 89 e5 65 48 03 34 25 c8 ce 00 00 31 c0 48 83 05 e5 45 1a 01 01 8f 03 00 00 89 c2 0f 30 48 8b 86 00 02 00 00 48 83 05 d5 45 [16962.586414] NMI backtrace for cpu 11 [16962.586955] CPU 11 [16962.587012] Pid: 0, comm: swapper/11 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.587937] RIP: 0010:[] [] __lock_acquire+0x2c0/0xff0 [16962.588438] RSP: 0018:ffff883ffd803c10 EFLAGS: 00000006 [16962.588975] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [16962.589278] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff883ffedd37d8 [16962.593652] RBP: ffff883ffd803c90 R08: 0000000000000001 R09: 0000000000000001 [16962.593885] R10: 0000000000000000 R11: 0000000000000001 R12: ffff883ffedd37d8 [16962.594386] R13: ffff881ff0470000 R14: ffffffff824dd5e0 R15: 0000000000000000 [16962.594584] FS: 0000000000000000(0000) GS:ffff883ffd800000(0000) knlGS:0000000000000000 [16962.594968] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.595477] CR2: 0000000000800108 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.595732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.595990] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.596398] Process swapper/11 (pid: 0, threadinfo ffff881ff046a000, task ffff881ff0470000) [16962.596846] Stack: [16962.597173] ffff883ffd803c30 0000000000000002 ffff889581196018 ffff881ff04706f0 [16962.598251] ffff883ffd803cc0 ffffffff81148c2a 0000000000000001 0000000000000400 [16962.598820] 0000000000000000 ffff881ff04706e8 0000000000000001 0000000000000000 [16962.599532] Call Trace: [16962.599813] [16962.599871] [] ? __lock_acquire+0x40a/0xff0 [16962.600582] [] ? load_balance+0x483/0xcf0 [16962.600976] [] lock_acquire+0xb1/0x180 [16962.601200] [] ? load_balance+0x483/0xcf0 [16962.601579] [] ? load_balance+0x356/0xcf0 [16962.601999] [] _raw_spin_lock_nested+0x44/0xc0 [16962.602358] [] ? load_balance+0x483/0xcf0 [16962.602628] [] load_balance+0x483/0xcf0 [16962.602968] [] ? load_balance+0x356/0xcf0 [16962.603279] [] run_rebalance_domains+0x192/0x2c0 [16962.603726] [] ? run_rebalance_domains+0x5/0x2c0 [16962.603986] [] __do_softirq+0x104/0x350 [16962.604267] [] ? tick_program_event+0x2c/0x40 [16962.604692] [] ? hrtimer_interrupt+0x245/0x310 [16962.605024] [] call_softirq+0x1c/0x30 [16962.605326] [] do_softirq+0xad/0x100 [16962.605620] [] irq_exit+0xcd/0xf0 [16962.606042] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.606517] [] apic_timer_interrupt+0x6a/0x70 [16962.606704] [16962.606776] [] ? sched_clock_cpu+0x115/0x190 [16962.607301] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.607699] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.607900] [] cpuidle_enter_tk+0x18/0x30 [16962.608197] [] cpuidle_idle_call+0x107/0x450 [16962.608634] [] cpu_idle+0x10c/0x170 [16962.609080] [] start_secondary+0x397/0x3a0 [16962.609265] Code: 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 <8b> 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 [16962.612763] NMI backtrace for cpu 19 [16962.613005] CPU 19 [16962.613086] Pid: 15562, comm: perf Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.614165] RIP: 0010:[] [] local_clock+0x11/0x70 [16962.614599] RSP: 0000:ffff883ffe803be0 EFLAGS: 00000002 [16962.614937] RAX: 0000000000000001 RBX: ffff889575ef8658 RCX: 0000000000000000 [16962.615280] RDX: 0000000000000002 RSI: 0000000000000003 RDI: ffff8812be680728 [16962.615454] RBP: ffff883ffe803bf0 R08: 0000000000000001 R09: 0000000000000000 [16962.615617] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8812be680728 [16962.615885] R13: ffff8812be680000 R14: 0000000000000006 R15: 0000000000000001 [16962.616444] FS: 00007ff84bf4c980(0000) GS:ffff883ffe800000(0000) knlGS:0000000000000000 [16962.616763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [16962.617062] CR2: 00007ff840816000 CR3: 000000dfefd30000 CR4: 00000000000007e0 [16962.617436] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.617626] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.617900] Process perf (pid: 15562, threadinfo ffff8812be67a000, task ffff8812be680000) [16962.618552] Stack: [16962.618715] ffff889575ef8000 ffff889575ef8658 ffff883ffe803c20 ffffffff8114607d [16962.619322] ffff883ffe803c20 ffff889575ef8658 ffffffff81119b95 ffff8812be680000 [16962.620139] ffff883ffe803c70 ffffffff8114a148 ffff883ffe803c60 0000000081114b02 [16962.620707] Call Trace: [16962.621039] [16962.621093] [] lock_release_holdtime+0x4d/0x260 [16962.621523] [] ? try_to_wake_up+0x2f5/0x4c0 [16962.621962] [] lock_release+0x358/0x370 [16962.622395] [] _raw_spin_unlock_irqrestore+0x3d/0x90 [16962.622573] [] try_to_wake_up+0x2f5/0x4c0 [16962.622869] [] ? __queue_work+0x680/0x680 [16962.623043] [] wake_up_process+0x2f/0x70 [16962.623518] [] wake_up_worker+0x3c/0x50 [16962.623732] [] insert_work+0xb2/0xf0 [16962.624028] [] __queue_work+0x157/0x680 [16962.624283] [] ? __queue_work+0x680/0x680 [16962.624771] [] ? __queue_work+0x680/0x680 [16962.624962] [] delayed_work_timer_fn+0x3a/0x50 [16962.625164] [] call_timer_fn+0xb3/0x270 [16962.625523] [] ? call_timer_fn+0x5/0x270 [16962.625890] [] ? __queue_work+0x680/0x680 [16962.626207] [] run_timer_softirq+0x1b2/0x3f0 [16962.626435] [] ? run_rebalance_domains+0x20a/0x2c0 [16962.626737] [] ? run_rebalance_domains+0x5/0x2c0 [16962.627263] [] __do_softirq+0x104/0x350 [16962.627513] [] ? tick_program_event+0x2c/0x40 [16962.627806] [] ? hrtimer_interrupt+0x245/0x310 [16962.628101] [] call_softirq+0x1c/0x30 [16962.628552] [] do_softirq+0xad/0x100 [16962.628783] [] irq_exit+0xcd/0xf0 [16962.629054] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.629320] [] apic_timer_interrupt+0x6a/0x70 [16962.629728] [16962.629759] Code: e8 55 b2 fa ff c6 05 cb ff dd 00 01 48 83 05 c6 21 38 01 01 e9 9c fe ff ff 90 55 48 89 e5 53 48 83 ec 08 48 83 05 8f 20 38 01 01 <9c> 5b 48 83 05 8d 20 38 01 01 fa 48 83 05 8c 20 38 01 01 65 8b [16962.663342] NMI backtrace for cpu 127 [16962.663804] CPU 127 [16962.663918] Pid: 0, comm: swapper/127 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.664908] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16962.665415] RSP: 0018:ffff889fff803d50 EFLAGS: 00000002 [16962.665750] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [16962.666298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16962.666505] RBP: ffff889fff803dd0 R08: 0000000000000001 R09: 0000000000000000 [16962.666702] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81e3ac20 [16962.667043] R13: ffff881ff06845a0 R14: ffffffff824d1040 R15: 0000000000000000 [16962.667591] FS: 0000000000000000(0000) GS:ffff889fff800000(0000) knlGS:0000000000000000 [16962.667935] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.668284] CR2: 00007fff51411058 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.668655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.668819] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.669041] Process swapper/127 (pid: 0, threadinfo ffff881ff068a000, task ffff881ff06845a0) [16962.669761] Stack: [16962.669957] ffff889fff803d80 ffffffff8114607d 0000000000000000 ffff889fff9d37d8 [16962.670639] ffffffff81121fdb ffff881ff06845a0 ffff889fff803dd0 0000000000000006 [16962.671386] ffff889fff9d37d8 0000000000000202 ffff889fff803dd0 0000000000000000 [16962.671973] Call Trace: [16962.672335] [16962.672446] [] ? lock_release_holdtime+0x4d/0x260 [16962.672864] [] ? update_blocked_averages+0x3bb/0x780 [16962.673213] [] ? run_rebalance_domains+0x5/0x2c0 [16962.673777] [] lock_acquire+0xb1/0x180 [16962.673905] [] ? run_rebalance_domains+0x5/0x2c0 [16962.674221] [] ? update_blocked_averages+0x3bb/0x780 [16962.674543] [] run_rebalance_domains+0x9f/0x2c0 [16962.675052] [] ? run_rebalance_domains+0x5/0x2c0 [16962.675408] [] __do_softirq+0x104/0x350 [16962.675668] [] ? tick_program_event+0x2c/0x40 [16962.676096] [] ? hrtimer_interrupt+0x245/0x310 [16962.676592] [] call_softirq+0x1c/0x30 [16962.676768] [] do_softirq+0xad/0x100 [16962.676979] [] irq_exit+0xcd/0xf0 [16962.677430] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.678052] [] apic_timer_interrupt+0x6a/0x70 [16962.678204] [16962.678247] [] ? lock_release_holdtime+0x4d/0x260 [16962.678820] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.679369] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.679591] [] finish_task_switch+0x9c/0x1d0 [16962.679946] [] ? finish_task_switch+0x4f/0x1d0 [16962.680223] [] ? pick_next_task_fair+0x9f/0x240 [16962.680744] [] __schedule+0x502/0xc30 [16962.680991] [] schedule+0x39/0xc0 [16962.681200] [] cpu_idle+0x15c/0x170 [16962.681598] [] start_secondary+0x397/0x3a0 [16962.682190] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16962.651838] NMI backtrace for cpu 14 [16962.652369] CPU 14 [16962.652503] Pid: 14602, comm: watchdog/14 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.653028] RIP: 0010:[] [] _raw_spin_lock+0x51/0xc0 [16962.653810] RSP: 0000:ffff883ffde03d88 EFLAGS: 00000002 [16962.654007] RAX: ffff889a9f200000 RBX: ffff883ffdfd4018 RCX: 000000000000b888 [16962.654366] RDX: ffff889a9f2006e8 RSI: ffff883ffde00000 RDI: ffff883ffdfd4018 [16962.654841] RBP: ffff883ffde03da8 R08: 0000000000000008 R09: 0000000000000001 [16962.654970] R10: 0000000000000016 R11: 0000000000000000 R12: ffff883ffdfd4030 [16962.659287] R13: ffff883ffdfd3978 R14: ffff889a9f2001c0 R15: ffff883ffdfd4018 [16962.659516] FS: 0000000000000000(0000) GS:ffff883ffde00000(0000) knlGS:0000000000000000 [16962.660000] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.660167] CR2: 00007ff841a83006 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.660382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.660833] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.660975] Process watchdog/14 (pid: 14602, threadinfo ffff889a9f1fc000, task ffff889a9f200000) [16962.661385] Stack: [16962.661701] ffffffff8112d32d ffff889a9f200000 ffff889a9f200000 0000000000295084 [16962.662235] ffff883ffde03de8 ffffffff8112d32d ffff883ffde03de8 ffff889a9f200000 [16962.663004] ffff883ffdfd37c0 000000000000000e 00000000001d37c0 ffff889a9f200000 [16962.663415] Call Trace: [16962.663660] [16962.663756] [] ? update_curr_rt+0x19d/0x3d0 [16962.664318] [] update_curr_rt+0x19d/0x3d0 [16962.664614] [] task_tick_rt+0x1f/0x190 [16962.664972] [] scheduler_tick+0x1dc/0x280 [16962.665270] [] update_process_times+0xa6/0xd0 [16962.665522] [] tick_sched_timer+0x6e/0x1d0 [16962.665896] [] __run_hrtimer+0xaf/0x360 [16962.666325] [] ? tick_init_highres+0x30/0x30 [16962.666668] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.666925] [] hrtimer_interrupt+0x137/0x310 [16962.667171] [] ? sched_clock_cpu+0x115/0x190 [16962.667470] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.668009] [] apic_timer_interrupt+0x6a/0x70 [16962.668191] [16962.668227] [] ? smpboot_thread_fn+0xd3/0x280 [16962.668854] [] ? smpboot_thread_fn+0xb2/0x280 [16962.669313] [] ? __smpboot_create_thread+0x140/0x140 [16962.669626] [] kthread+0xef/0x100 [16962.669829] [] ? wait_for_common+0x16b/0x1f0 [16962.670223] [] ? __init_kthread_worker+0x80/0x80 [16962.670790] [] ret_from_fork+0x7c/0xb0 [16962.671012] [] ? __init_kthread_worker+0x80/0x80 [16962.671242] Code: 83 ec 10 48 8b 45 08 48 83 05 93 b4 25 01 01 48 83 05 93 b4 25 01 01 48 89 04 24 e8 4a db 79 ff 48 89 df 48 83 05 87 b4 25 01 01 5a 39 ab ff 48 83 05 82 b4 25 01 01 85 c0 75 34 48 8b 75 08 [16962.672806] NMI backtrace for cpu 94 [16962.673059] CPU 94 [16962.673102] Pid: 0, comm: swapper/94 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.673775] RIP: 0010:[] [] sched_clock_cpu+0x18/0x190 [16962.674197] RSP: 0018:ffff883fff203cb0 EFLAGS: 00000006 [16962.674531] RAX: 0000000000000014 RBX: 0000000000000002 RCX: 0000000000000000 [16962.674684] RDX: 0000000000000000 RSI: ffffffff810e085c RDI: 000000000000005e [16962.674842] RBP: ffff883fff203cd0 R08: 0000000000000000 R09: 0000000000000001 [16962.675090] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8899ad540018 [16962.675334] R13: 000000000000005e R14: 000000000000002a R15: 0000000000000000 [16962.675447] FS: 0000000000000000(0000) GS:ffff883fff200000(0000) knlGS:0000000000000000 [16962.675789] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.676001] CR2: 00007f7e1fdc7cf8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.676127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.676238] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.676427] Process swapper/94 (pid: 0, threadinfo ffff881ff05f0000, task ffff881ff05ec5a0) [16962.676849] Stack: [16962.676967] ffff883fff3d73d0 0000000000000002 ffff8899ad540018 ffff881ff05ec5a0 [16962.677440] ffff883fff203cf0 ffffffff8111d731 ffff881ff05ec5a0 ffff881ff05ecc58 [16962.677720] ffff883fff203d80 ffffffff81148c2a 0000000000000000 ffff883fff203d38 [16962.678212] Call Trace: [16962.678317] [16962.678347] [] local_clock+0x31/0x70 [16962.678654] [] __lock_acquire+0x40a/0xff0 [16962.679080] [] ? sched_clock_cpu+0x115/0x190 [16962.679241] [] ? run_timer_softirq+0x5c/0x3f0 [16962.679351] [] lock_acquire+0xb1/0x180 [16962.679624] [] ? run_timer_softirq+0x5c/0x3f0 [16962.679914] [] ? __lock_acquire+0x40a/0xff0 [16962.680045] [] _raw_spin_lock_irq+0x4f/0xd0 [16962.680202] [] ? run_timer_softirq+0x5c/0x3f0 [16962.680472] [] run_timer_softirq+0x5c/0x3f0 [16962.680744] [] ? lock_release_holdtime+0x4d/0x260 [16962.680877] [] ? sched_clock_cpu+0x115/0x190 [16962.681102] [] __do_softirq+0x104/0x350 [16962.681259] [] ? tick_program_event+0x2c/0x40 [16962.681612] [] ? hrtimer_interrupt+0x245/0x310 [16962.681751] [] call_softirq+0x1c/0x30 [16962.681929] [] do_softirq+0xad/0x100 [16962.682090] [] irq_exit+0xcd/0xf0 [16962.682445] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.682578] [] apic_timer_interrupt+0x6a/0x70 [16962.682688] [16962.682717] [] ? lock_release_holdtime+0x4d/0x260 [16962.683278] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.683432] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.683568] [] finish_task_switch+0x9c/0x1d0 [16962.683768] [] ? finish_task_switch+0x4f/0x1d0 [16962.684128] [] ? pick_next_task_fair+0x9f/0x240 [16962.684260] [] __schedule+0x502/0xc30 [16962.684437] [] schedule+0x39/0xc0 [16962.684596] [] cpu_idle+0x15c/0x170 [16962.684925] [] start_secondary+0x397/0x3a0 [16962.685047] Code: 00 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 5d c3 0f 1f 00 55 48 89 e5 41 55 41 89 fd 41 54 53 48 83 ec 08 48 83 05 18 23 38 01 01 <9c> 58 48 83 05 16 23 38 01 01 f6 c4 02 0f 85 22 01 00 00 8b 15 [16962.717562] NMI backtrace for cpu 153 [16962.717882] CPU 153 [16962.717926] Pid: 0, comm: swapper/153 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.718583] RIP: 0010:[] [] lock_acquired+0x62/0x4d0 [16962.718971] RSP: 0018:ffff88fffe803ac0 EFLAGS: 00000006 [16962.719265] RAX: 0000000000000001 RBX: ffff88fffe9d73b8 RCX: 0000000000000001 [16962.719518] RDX: 0000000005f705f7 RSI: ffffffff811efb44 RDI: 0000000000000000 [16962.719643] RBP: ffff88fffe803b10 R08: 0000000000000001 R09: 0000000000000001 [16962.719759] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88fffe9d73d0 [16962.719953] R13: 0000000000000006 R14: ffffffff811efb44 R15: ffff881ff07022d0 [16962.720326] FS: 0000000000000000(0000) GS:ffff88fffe800000(0000) knlGS:0000000000000000 [16962.720541] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.720745] CR2: 00007ff07029d1c8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.721216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.721350] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.721554] Process swapper/153 (pid: 0, threadinfo ffff881ff06fe000, task ffff881ff07022d0) [16962.722078] Stack: [16962.722209] ffffffff811efc3c 00000000f07022d0 0000000000000000 ffff88fffe9d73d0 [16962.722595] ffff88ff00000000 ffff88fffe9d73b8 ffff88fffe9d73d0 ffff88fffe9d73a8 [16962.723065] 0000000000000000 ffff88fffe9d73b8 ffff88fffe803b40 ffffffff819abd2a [16962.723403] Call Trace: [16962.723763] [16962.723791] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16962.724373] [] _raw_spin_lock+0xaa/0xc0 [16962.724756] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16962.724913] [] perf_adjust_freq_unthr_context+0x64/0x310 [16962.725096] [] ? lock_release_holdtime+0x4d/0x260 [16962.725394] [] perf_event_task_tick+0x226/0x3f0 [16962.725888] [] scheduler_tick+0x1f9/0x280 [16962.726024] [] update_process_times+0xa6/0xd0 [16962.726251] [] tick_sched_timer+0x6e/0x1d0 [16962.726433] [] __run_hrtimer+0xaf/0x360 [16962.726817] [] ? tick_init_highres+0x30/0x30 [16962.726934] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.727086] [] hrtimer_interrupt+0x137/0x310 [16962.727396] [] ? sched_clock_cpu+0x115/0x190 [16962.727733] [] ? __queue_work+0x680/0x680 [16962.727870] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.728004] [] apic_timer_interrupt+0x6a/0x70 [16962.728339] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.728741] [] run_timer_softirq+0x208/0x3f0 [16962.728922] [] ? lock_release_holdtime+0x4d/0x260 [16962.729194] [] __do_softirq+0x104/0x350 [16962.729489] [] ? tick_program_event+0x2c/0x40 [16962.729806] [] ? hrtimer_interrupt+0x245/0x310 [16962.729940] [] call_softirq+0x1c/0x30 [16962.730167] [] do_softirq+0xad/0x100 [16962.730352] [] irq_exit+0xcd/0xf0 [16962.730727] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.730862] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16962.730998] [] apic_timer_interrupt+0x6a/0x70 [16962.731199] [16962.731253] [] ? sched_clock_cpu+0x115/0x190 [16962.731674] [] ? lock_release+0x118/0x370 [16962.731881] [] __atomic_notifier_call_chain+0xae/0xd0 [16962.732193] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16962.732486] [] ? cpuidle_enter_tk+0x18/0x30 [16962.732622] [] atomic_notifier_call_chain+0x1e/0x30 [16962.732827] [] __exit_idle+0x4b/0x60 [16962.733118] [] cpu_idle+0x92/0x170 [16962.733507] [] start_secondary+0x397/0x3a0 [16962.733663] Code: 00 41 8b bf b4 06 00 00 48 83 05 69 56 38 01 01 85 ff 0f 85 2b 01 00 00 48 83 05 61 56 38 01 01 9c 41 5d 48 83 05 5e 56 38 01 01 8b 35 a7 77 13 01 48 83 05 57 56 38 01 01 48 83 05 cf 56 38 [16962.703385] NMI backtrace for cpu 90 [16962.703604] CPU 90 [16962.703644] Pid: 0, comm: swapper/90 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.708311] RIP: 0010:[] [] lock_release_holdtime+0x55/0x260 [16962.708704] RSP: 0000:ffff883ffea03cc8 EFLAGS: 00000006 [16962.708895] RAX: 00000f6d5116b063 RBX: ffff883ffebd73d0 RCX: 000000000000b888 [16962.709516] RDX: 00000f6d5116b063 RSI: ffff883ffea00000 RDI: 000000000000b880 [16962.709675] RBP: ffff883ffea03ce8 R08: 0000000000000001 R09: 0000000000000000 [16962.709915] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ff05da988 [16962.710183] R13: ffff881ff05da2d0 R14: 0000000000000002 R15: 0000000000000001 [16962.710551] FS: 0000000000000000(0000) GS:ffff883ffea00000(0000) knlGS:0000000000000000 [16962.710857] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.711097] CR2: 0000000000f979f8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.711403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.711610] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.711736] Process swapper/90 (pid: 0, threadinfo ffff881ff05e0000, task ffff881ff05da2d0) [16962.712200] Stack: [16962.712375] ffff883ffea03d28 ffff883ffebd73d0 ffffffff811efc3c ffff881ff05da2d0 [16962.713017] ffff883ffea03d38 ffffffff8114a148 ffff883ffebd74c8 0000000000000000 [16962.713526] 0000000000000000 ffff883ffebd73b8 ffff883ffebd74c8 ffff883ffebd73a8 [16962.714091] Call Trace: [16962.714393] [16962.714447] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16962.714958] [] lock_release+0x358/0x370 [16962.715530] [] _raw_spin_unlock+0x33/0x60 [16962.715746] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16962.715970] [] perf_event_task_tick+0x226/0x3f0 [16962.716264] [] scheduler_tick+0x1f9/0x280 [16962.716642] [] update_process_times+0xa6/0xd0 [16962.716843] [] tick_sched_timer+0x6e/0x1d0 [16962.717161] [] __run_hrtimer+0xaf/0x360 [16962.717458] [] ? tick_init_highres+0x30/0x30 [16962.717977] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.718163] [] hrtimer_interrupt+0x137/0x310 [16962.718403] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16962.718601] [] ? sched_clock_cpu+0x115/0x190 [16962.718997] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.719154] [] apic_timer_interrupt+0x6a/0x70 [16962.719351] [16962.719389] [] ? sched_clock_cpu+0x115/0x190 [16962.719974] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.720176] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.720375] [] cpuidle_enter_tk+0x18/0x30 [16962.720686] [] cpuidle_idle_call+0x107/0x450 [16962.721176] [] cpu_idle+0x10c/0x170 [16962.721391] [] start_secondary+0x397/0x3a0 [16962.721575] Code: 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 66 0f 1f 84 00 00 00 00 00 48 83 05 28 81 38 01 01 e8 83 76 fd ff 48 83 05 23 81 38 01 01 <48> 89 c3 49 2b 5c 24 28 41 0f b7 44 24 30 66 25 ff 1f 0f 84 db [16962.754459] NMI backtrace for cpu 157 [16962.754915] CPU 157 [16962.755013] Pid: 0, comm: swapper/157 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.755715] RIP: 0010:[] [] update_rq_clock+0x1f/0x170 [16962.756243] RSP: 0000:ffff88ffff003de0 EFLAGS: 00000006 [16962.756849] RAX: 0000000000000000 RBX: ffff88ffff1d37c0 RCX: 00000000000002a0 [16962.757046] RDX: 000000000000009d RSI: 000000000000009d RDI: ffff88ffff1d37c0 [16962.757255] RBP: ffff88ffff003df0 R08: 0000000000000001 R09: 0000000000000001 [16962.757669] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88ffff1d37c0 [16962.758118] R13: ffff88ffff1d4088 R14: 0000000000000100 R15: 00000001003fa8e2 [16962.758287] FS: 0000000000000000(0000) GS:ffff88ffff000000(0000) knlGS:0000000000000000 [16962.758834] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.759141] CR2: 00007f7da938ace0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.759352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.759523] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.759803] Process swapper/157 (pid: 0, threadinfo ffff881ff070e000, task ffff881ff07145a0) [16962.760468] Stack: [16962.760663] ffff88ffff1d37c0 00000000001d37c0 ffff88ffff003e60 ffffffff81121c74 [16962.761480] ffff88ffff003e90 ffff88ffff003e90 ffff88ffefd39068 0000000000000202 [16962.761900] ffff88ffff003e40 ffffffff819aca83 ffff88ffff003e90 00000000001d37c0 [16962.762700] Call Trace: [16962.762862] [16962.762931] [] update_blocked_averages+0x54/0x780 [16962.763398] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.763890] [] run_rebalance_domains+0x69/0x2c0 [16962.764119] [] ? run_rebalance_domains+0x5/0x2c0 [16962.764478] [] __do_softirq+0x104/0x350 [16962.764789] [] ? tick_program_event+0x2c/0x40 [16962.765325] [] ? hrtimer_interrupt+0x245/0x310 [16962.765529] [] call_softirq+0x1c/0x30 [16962.765791] [] do_softirq+0xad/0x100 [16962.766173] [] irq_exit+0xcd/0xf0 [16962.766660] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.766899] [] apic_timer_interrupt+0x6a/0x70 [16962.767144] [16962.767209] [] ? sched_clock_cpu+0x115/0x190 [16962.767935] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.768209] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.768592] [] cpuidle_enter_tk+0x18/0x30 [16962.768892] [] cpuidle_idle_call+0x107/0x450 [16962.769531] [] cpu_idle+0x10c/0x170 [16962.769794] [] start_secondary+0x397/0x3a0 [16962.769950] Code: 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 53 48 89 fb 48 83 ec 08 8b 87 80 00 00 00 48 83 05 e9 9a 38 01 01 <85> c0 7e 0d 48 83 c4 08 5b 5d c3 66 0f 1f 44 00 00 8b bf 88 09 [16962.772050] NMI backtrace for cpu 28 [16962.772381] CPU 28 [16962.772505] Pid: 0, comm: swapper/28 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.773503] RIP: 0010:[] [] tg_load_down+0x54/0x90 [16962.774138] RSP: 0018:ffff885ffe603cf0 EFLAGS: 00000202 [16962.774444] RAX: 0000000000000000 RBX: ffffffff8111f440 RCX: 00000000000000e8 [16962.774604] RDX: ffff885ff00b8a00 RSI: 000000000002b973 RDI: ffff881fed2b0c00 [16962.774866] RBP: ffff885ffe603cf0 R08: ffff88ffef83d000 R09: 0000000000000000 [16962.775120] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff82498c60 [16962.775642] R13: ffffffff8110d000 R14: ffff881fed2b0c00 R15: 0000000000000000 [16962.775825] FS: 0000000000000000(0000) GS:ffff885ffe600000(0000) knlGS:0000000000000000 [16962.776312] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.776824] CR2: 00007f0ebe8a12f0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.777100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.777361] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.777789] Process swapper/28 (pid: 0, threadinfo ffff881ff04bc000, task ffff881ff04b45a0) [16962.778210] Stack: [16962.778411] ffff885ffe603d50 ffffffff811151ac 0000000000079a8e 000000000000001d [16962.779319] 0000000000000000 ffff881fed2b0d90 0000000000000000 000000000000001d [16962.779730] 000000000013ed50 ffff88953d503000 00000000001d37c0 00000000001d37c0 [16962.780524] Call Trace: [16962.780741] [16962.780815] [] walk_tg_tree_from+0x3c/0x110 [16962.781507] [] load_balance+0x3c0/0xcf0 [16962.782028] [] ? load_balance+0x356/0xcf0 [16962.782254] [] run_rebalance_domains+0x192/0x2c0 [16962.782560] [] ? run_rebalance_domains+0x5/0x2c0 [16962.782933] [] __do_softirq+0x104/0x350 [16962.783424] [] ? tick_program_event+0x2c/0x40 [16962.783602] [] ? hrtimer_interrupt+0x245/0x310 [16962.783852] [] call_softirq+0x1c/0x30 [16962.784076] [] do_softirq+0xad/0x100 [16962.784634] [] irq_exit+0xcd/0xf0 [16962.784830] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.785103] [] apic_timer_interrupt+0x6a/0x70 [16962.785530] [16962.785714] [] ? sched_clock_cpu+0x115/0x190 [16962.786235] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.786411] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.786823] [] cpuidle_enter_tk+0x18/0x30 [16962.787339] [] cpuidle_idle_call+0x107/0x450 [16962.787627] [] cpu_idle+0x10c/0x170 [16962.788043] [] start_secondary+0x397/0x3a0 [16962.788500] Code: 16 38 01 01 48 8b 14 f0 49 8b 34 f0 48 8b 82 98 00 00 00 48 0f af 06 48 8b 32 31 d2 48 83 c6 01 48 f7 f6 48 8b 57 78 48 8b 14 0a <48> 89 82 98 00 00 00 31 c0 5d c3 90 48 8b 14 f5 e0 85 f1 81 48 [16962.789876] NMI backtrace for cpu 122 [16962.790288] CPU 122 [16962.790738] Pid: 14392, comm: watchdog/122 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.791362] RIP: 0010:[] [] update_curr_rt+0x1f6/0x3d0 [16962.792054] RSP: 0018:ffff889ec221dcd8 EFLAGS: 00000002 [16962.792242] RAX: ffffffff82498c60 RBX: ffff8897cacc22d0 RCX: 0000000000000f00 [16962.792527] RDX: 000000003b9aca00 RSI: 0000000000000000 RDI: ffff8897cacc29c0 [16962.793075] RBP: ffff889ec221dd08 R08: 0000000000000001 R09: 0000000000000001 [16962.793526] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000000000 [16962.793704] R13: ffff889ffefd3978 R14: ffff8897cacc2490 R15: ffff889ffefd4018 [16962.793928] FS: 0000000000000000(0000) GS:ffff889ffee00000(0000) knlGS:0000000000000000 [16962.794628] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.794806] CR2: 00007f41fcfe7280 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.794948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.795279] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.795784] Process watchdog/122 (pid: 14392, threadinfo ffff889ec221c000, task ffff8897cacc22d0) [16962.800412] Stack: [16962.800635] ffff889ec221dd08 ffff889ffefd37c0 ffff8897cacc22d0 0000000000000001 [16962.801510] ffff8897cacc22d0 0000000000000000 ffff889ec221dd28 ffffffff8112d798 [16962.802046] ffff889ffefd37c0 ffff8897cacc22d0 ffff889ec221dd58 ffffffff81114a67 [16962.802857] Call Trace: [16962.803246] [] dequeue_task_rt+0x28/0x70 [16962.803595] [] dequeue_task+0xb7/0xd0 [16962.803948] [] deactivate_task+0x3b/0x50 [16962.804223] [] __schedule+0x701/0xc30 [16962.804522] [] schedule+0x39/0xc0 [16962.804975] [] smpboot_thread_fn+0x118/0x280 [16962.805468] [] ? __smpboot_create_thread+0x140/0x140 [16962.805721] [] kthread+0xef/0x100 [16962.805982] [] ? wait_for_common+0x16b/0x1f0 [16962.806319] [] ? __init_kthread_worker+0x80/0x80 [16962.806823] [] ret_from_fork+0x7c/0xb0 [16962.807093] [] ? __init_kthread_worker+0x80/0x80 [16962.807393] Code: 06 00 00 41 8b b5 88 06 00 00 85 f6 0f 85 33 ff ff ff 48 83 05 73 64 37 01 01 48 39 90 f8 00 00 00 77 52 48 83 05 32 64 37 01 01 43 ff ff ff 0f 1f 44 00 00 4d 8d be 78 01 00 00 48 83 05 d1 [16962.777219] NMI backtrace for cpu 16 [16962.777599] CPU 16 [16962.777686] Pid: 0, comm: swapper/16 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.778369] RIP: 0010:[] [] lock_acquired+0x9b/0x4d0 [16962.778787] RSP: 0000:ffff883ffe203d60 EFLAGS: 00000006 [16962.779167] RAX: 0000000000000001 RBX: ffff883ffe3d37c0 RCX: 0000000000000001 [16962.779322] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [16962.779580] RBP: ffff883ffe203db0 R08: 0000000000000001 R09: 0000000000000001 [16962.779908] R10: 0000000000000000 R11: 0000000000000000 R12: ffff883ffe3d37d8 [16962.780291] R13: 0000000000000006 R14: ffffffff81121c60 R15: ffff881ff047c5a0 [16962.780508] FS: 0000000000000000(0000) GS:ffff883ffe200000(0000) knlGS:0000000000000000 [16962.780984] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.781323] CR2: 00007ff842d26000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.781558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.781762] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.782132] Process swapper/16 (pid: 0, threadinfo ffff881ff0484000, task ffff881ff047c5a0) [16962.782687] Stack: [16962.782929] 0000000000000000 0000000000000006 0000000000000000 ffff883ffe3d37d8 [16962.783667] ffff883ffe203da0 ffff883ffe3d37c0 ffff883ffe3d37d8 0000000000000202 [16962.784036] 0000000000000100 00000001003fa8e2 ffff883ffe203df0 ffffffff819abc67 [16962.784668] Call Trace: [16962.784784] [16962.784918] [] _raw_spin_lock_irqsave+0xc7/0xe0 [16962.785574] [] ? update_blocked_averages+0x40/0x780 [16962.785899] [] update_blocked_averages+0x40/0x780 [16962.786139] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.786365] [] run_rebalance_domains+0x69/0x2c0 [16962.786746] [] ? lock_release_holdtime+0x4d/0x260 [16962.787106] [] __do_softirq+0x104/0x350 [16962.787357] [] ? tick_program_event+0x2c/0x40 [16962.787670] [] ? hrtimer_interrupt+0x245/0x310 [16962.788011] [] call_softirq+0x1c/0x30 [16962.788452] [] do_softirq+0xad/0x100 [16962.788669] [] irq_exit+0xcd/0xf0 [16962.789008] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.789409] [] apic_timer_interrupt+0x6a/0x70 [16962.789908] [16962.789966] [] ? sched_clock_cpu+0x115/0x190 [16962.790345] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.790737] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.791069] [] cpuidle_enter_tk+0x18/0x30 [16962.791268] [] cpuidle_idle_call+0x107/0x450 [16962.791468] [] cpu_idle+0x10c/0x170 [16962.791734] [] start_secondary+0x397/0x3a0 [16962.792204] Code: 01 48 83 05 cf 56 38 01 01 85 f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f 84 fd 00 00 00 48 83 05 e5 56 38 01 01 <83> ea 01 0f 88 4c 01 00 00 48 63 c2 48 83 05 f9 56 38 01 01 48 [16962.793378] NMI backtrace for cpu 91 [16962.793783] CPU 91 [16962.793877] Pid: 15235, comm: watchdog/91 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.794445] RIP: 0010:[] [] sched_clock_cpu+0x11d/0x190 [16962.795052] RSP: 0000:ffff889b0a577bc8 EFLAGS: 00000006 [16962.795247] RAX: 00000f6d65500878 RBX: 0000000000000006 RCX: 000000000000b888 [16962.795489] RDX: 00000000000000ac RSI: ffff883ffec00000 RDI: 000000000000b880 [16962.795862] RBP: ffff889b0a577be8 R08: 0000000000000001 R09: 0000000000000000 [16962.796035] R10: 0000000000000016 R11: 0000000000000000 R12: ffff889b0a7c06f0 [16962.796225] R13: 000000000000005b R14: 0000000000000006 R15: 0000000000000001 [16962.796461] FS: 0000000000000000(0000) GS:ffff883ffec00000(0000) knlGS:0000000000000000 [16962.796931] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.797104] CR2: 00007ff8413fd006 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.797408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.797797] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.797989] Process watchdog/91 (pid: 15235, threadinfo ffff889b0a576000, task ffff889b0a7c0000) [16962.798363] Stack: [16962.798701] ffff889b0a577bf8 0000000000000006 ffff889b0a7c06f0 ffff889b0a7c0000 [16962.799249] ffff889b0a577c08 ffffffff8111d731 ffff889b0a577c88 ffffffff81e3ac20 [16962.799956] ffff889b0a577c38 ffffffff8114607d ffff889b00000000 ffffffff81e3ac20 [16962.800411] Call Trace: [16962.800678] [] local_clock+0x31/0x70 [16962.801153] [] lock_release_holdtime+0x4d/0x260 [16962.801370] [] ? cpuacct_charge+0xd0/0x130 [16962.801583] [] lock_release+0x358/0x370 [16962.801920] [] cpuacct_charge+0x10d/0x130 [16962.802316] [] ? cpuacct_charge+0x2e/0x130 [16962.802551] [] update_curr_rt+0xc0/0x3d0 [16962.802770] [] dequeue_task_rt+0x28/0x70 [16962.803084] [] dequeue_task+0xb7/0xd0 [16962.803444] [] deactivate_task+0x3b/0x50 [16962.803664] [] __schedule+0x701/0xc30 [16962.803860] [] schedule+0x39/0xc0 [16962.804137] [] smpboot_thread_fn+0x118/0x280 [16962.804595] [] ? __smpboot_create_thread+0x140/0x140 [16962.804809] [] kthread+0xef/0x100 [16962.804987] [] ? wait_for_common+0x16b/0x1f0 [16962.805248] [] ? __init_kthread_worker+0x80/0x80 [16962.805731] [] ret_from_fork+0x7c/0xb0 [16962.805963] [] ? __init_kthread_worker+0x80/0x80 [16962.806179] Code: 01 e8 88 fd ff ff 48 83 05 a0 22 38 01 01 48 89 c2 eb c6 0f 1f 00 48 83 05 48 22 38 01 01 e8 ab f3 f5 ff 48 83 05 4b 22 38 01 01 <48> 83 c4 08 48 89 c2 5b 41 5c 41 5d 48 89 d0 5d c3 48 89 c8 49 [16962.810294] NMI backtrace for cpu 82 [16962.810724] CPU 82 [16962.810861] Pid: 0, comm: swapper/82 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.811652] RIP: 0010:[] [] lock_acquired+0x165/0x4d0 [16962.812362] RSP: 0018:ffff881fff203e28 EFLAGS: 00000006 [16962.812797] RAX: ffff881ff05b45a0 RBX: ffff881ff05b4c58 RCX: 0000000000001020 [16962.813004] RDX: 0000000000000052 RSI: 0000000000000052 RDI: ffff881ff05b4c58 [16962.813153] RBP: ffff881fff203e78 R08: 0000000000000001 R09: 0000000000000001 [16962.813532] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881fff20dbd8 [16962.813900] R13: 0000000000000006 R14: ffffffff811056cf R15: 0000000000000000 [16962.814098] FS: 0000000000000000(0000) GS:ffff881fff200000(0000) knlGS:0000000000000000 [16962.814627] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.815171] CR2: 00007ff0703af1d8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.815398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.815594] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.815984] Process swapper/82 (pid: 0, threadinfo ffff881ff05b8000, task ffff881ff05b45a0) [16962.816563] Stack: [16962.816787] 0000000000000000 0000005200000052 0000000000000000 ffff881fff20dbd8 [16962.817649] ffff881ff05b9d98 ffff881fff20dbc0 ffff881fff20dbd8 ffff881fff20dc40 [16962.818204] ffff881fff20dbc0 00000f73594052f7 ffff881fff203ea8 ffffffff819abd2a [16962.818985] Call Trace: [16962.819167] [16962.819230] [] _raw_spin_lock+0xaa/0xc0 [16962.819941] [] ? __run_hrtimer+0xcf/0x360 [16962.820321] [] __run_hrtimer+0xcf/0x360 [16962.820619] [] ? tick_init_highres+0x30/0x30 [16962.820862] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.821253] [] hrtimer_interrupt+0x137/0x310 [16962.821842] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16962.822112] [] ? sched_clock_cpu+0x115/0x190 [16962.822459] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.822776] [] apic_timer_interrupt+0x6a/0x70 [16962.823418] [16962.823484] [] ? sched_clock_cpu+0x115/0x190 [16962.823941] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.824340] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.824851] [] cpuidle_enter_tk+0x18/0x30 [16962.825110] [] cpuidle_idle_call+0x107/0x450 [16962.825359] [] cpu_idle+0x10c/0x170 [16962.825662] [] start_secondary+0x397/0x3a0 [16962.826138] Code: ff 85 c0 8b 55 b0 74 8e 48 83 05 4e 56 38 01 01 4c 3b 63 10 0f 84 c0 00 00 00 65 48 8b 04 25 80 b9 00 00 48 83 05 6b 55 38 01 01 80 b4 06 00 00 00 00 00 00 41 55 9d 48 83 05 5e 55 38 01 01 [16962.858687] NMI backtrace for cpu 45 [16962.859472] CPU 45 [16962.859549] Pid: 0, comm: swapper/45 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.864018] RIP: 0010:[] [] idle_cpu+0x40/0x70 [16962.864998] RSP: 0018:ffff889ffe003bb0 EFLAGS: 00000246 [16962.865226] RAX: 0000000000000000 RBX: 000000000000002d RCX: ffff881ff050a2d0 [16962.865649] RDX: ffff889ffe1d37c0 RSI: 0000000000000100 RDI: 000000000000002d [16962.866243] RBP: ffff889ffe003bb0 R08: ffff889a386372e0 R09: 0000000000000000 [16962.866458] R10: 0000000000000016 R11: 0000000000000000 R12: ffff889ffe003de0 [16962.866749] R13: 00000000ffffffff R14: 00000000001d37c0 R15: 00000000001d37c0 [16962.867148] FS: 0000000000000000(0000) GS:ffff889ffe000000(0000) knlGS:0000000000000000 [16962.867639] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.867844] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.868228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.868646] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.868930] Process swapper/45 (pid: 0, threadinfo ffff881ff0506000, task ffff881ff050a2d0) [16962.869337] Stack: [16962.869662] ffff889ffe003ca0 ffffffff81127595 ffff889ffe003c20 000000000000002d [16962.870428] 0000000000000001 ffff889ffe003e9c 0000002d00000000 ffff889a386372c0 [16962.871289] ffff889ffe003cb0 ffffffffffffffff 0000000000000000 0000000000000000 [16962.871914] Call Trace: [16962.872232] [16962.872415] [] update_sd_lb_stats+0x145/0x7c0 [16962.872997] [] find_busiest_group+0x3e/0x690 [16962.873396] [] load_balance+0x13e/0xcf0 [16962.873667] [] run_rebalance_domains+0x192/0x2c0 [16962.874181] [] ? run_rebalance_domains+0x5/0x2c0 [16962.874508] [] __do_softirq+0x104/0x350 [16962.874873] [] ? tick_program_event+0x2c/0x40 [16962.875296] [] ? hrtimer_interrupt+0x245/0x310 [16962.875866] [] call_softirq+0x1c/0x30 [16962.876192] [] do_softirq+0xad/0x100 [16962.876413] [] irq_exit+0xcd/0xf0 [16962.876917] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.877565] [] apic_timer_interrupt+0x6a/0x70 [16962.877737] [16962.877886] [] ? lock_release_holdtime+0x4d/0x260 [16962.878498] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.879054] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.879306] [] finish_task_switch+0x9c/0x1d0 [16962.879730] [] ? finish_task_switch+0x4f/0x1d0 [16962.880095] [] ? dequeue_pushable_task+0x36/0x80 [16962.880579] [] __schedule+0x502/0xc30 [16962.880883] [] schedule+0x39/0xc0 [16962.881129] [] cpu_idle+0x15c/0x170 [16962.881571] [] start_secondary+0x397/0x3a0 [16962.882108] Code: 85 f1 81 48 83 05 f0 47 38 01 01 31 c0 48 89 e5 48 8b 8a 00 09 00 00 48 39 8a f8 08 00 00 74 0b 5d c3 66 0f 1f 84 00 00 00 00 00 <8b> 4a 48 48 83 05 cd 47 38 01 01 85 c9 75 e6 48 8b 92 a8 0a 00 [16962.883524] NMI backtrace for cpu 100 [16962.884092] CPU 100 [16962.884169] Pid: 0, comm: swapper/100 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.884793] RIP: 0010:[] [] irqtime_account_irq+0x74/0x120 [16962.885453] RSP: 0018:ffff885ffea03f68 EFLAGS: 00000002 [16962.885731] RAX: 000000001a45126b RBX: 0000000000000006 RCX: 000000000000b888 [16962.886174] RDX: 00000f6d3ed7f70d RSI: ffff885ffea00000 RDI: 000000000000b880 [16962.886829] RBP: ffff885ffea03f78 R08: 0000000000000001 R09: 0000000000000000 [16962.887039] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff06045a0 [16962.887239] R13: 0000000000000003 R14: ffffffff81e91600 R15: 0000000000000003 [16962.887662] FS: 0000000000000000(0000) GS:ffff885ffea00000(0000) knlGS:0000000000000000 [16962.888279] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.888462] CR2: 00007fe982951bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.888938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.889310] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.889599] Process swapper/100 (pid: 0, threadinfo ffff881ff060c000, task ffff881ff06045a0) [16962.889979] Stack: [16962.890383] ffff885ffea0cf00 0000000000000000 ffff885ffea03f88 ffffffff810d4c2f [16962.891006] ffff885ffea03fa8 ffffffff819ba586 ffff885ffebdb2d0 00000f733a433868 [16962.891830] ffff881ff060de98 ffffffff819b978a ffff881ff060ddb8 ffff881ff060de98 [16962.892341] Call Trace: [16962.892747] [16962.892922] [] irq_exit+0x1f/0xf0 [16962.893552] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.893819] [] apic_timer_interrupt+0x6a/0x70 [16962.894096] [16962.894292] [] ? sched_clock_cpu+0x115/0x190 [16962.894817] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.895186] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.895463] [] cpuidle_enter_tk+0x18/0x30 [16962.895923] [] cpuidle_idle_call+0x107/0x450 [16962.896152] [] cpu_idle+0x10c/0x170 [16962.896497] [] start_secondary+0x397/0x3a0 [16962.896895] Code: 01 fa 48 83 05 4d 23 38 01 01 65 8b 3c 25 64 b0 00 00 e8 c0 fb ff ff 65 48 8b 14 25 e0 dd 00 00 48 29 d0 48 83 05 4c 23 38 01 01 <65> 48 8b 14 25 70 b9 00 00 48 63 92 44 e0 ff ff 65 48 01 04 25 [16962.898698] NMI backtrace for cpu 63 [16962.899232] CPU 63 [16962.899340] Pid: 0, comm: swapper/63 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.900138] RIP: 0010:[] [] _raw_spin_lock+0x35/0xc0 [16962.900977] RSP: 0018:ffff88dffdc03d38 EFLAGS: 00000002 [16962.901175] RAX: ffffffff811efb44 RBX: ffff88dffddd73b8 RCX: 0000000000000000 [16962.901355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dffddd73d0 [16962.901601] RBP: ffff88dffdc03d58 R08: 0000000000000001 R09: 0000000000000000 [16962.902148] R10: 00000000000032dc R11: 0000000000000000 R12: ffff88dffddd73d0 [16962.902343] R13: ffff88dffddd73a8 R14: 0000000000000000 R15: ffff88dffddd73b8 [16962.902537] FS: 0000000000000000(0000) GS:ffff88dffdc00000(0000) knlGS:0000000000000000 [16962.903174] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.903301] CR2: 0000000000626634 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.903515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.903978] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.904352] Process swapper/63 (pid: 0, threadinfo ffff881ff0562000, task ffff881ff055a2d0) [16962.904699] Stack: [16962.904945] ffff881ff055a988 ffff881ff055a2d0 ffff88dffddd73a8 ffff88dffddcf460 [16962.905962] ffff88dffdc03da8 ffffffff811efb44 ffff88dffdc03d98 ffffffff8114607d [16962.906509] ffff88dffdc03dd8 ffff88dffddd73a8 ffff88dffddcf460 ffff88dffddd7558 [16962.907432] Call Trace: [16962.907715] [16962.907844] [] perf_adjust_freq_unthr_context+0x64/0x310 [16962.908585] [] ? lock_release_holdtime+0x4d/0x260 [16962.908909] [] perf_event_task_tick+0x226/0x3f0 [16962.909182] [] scheduler_tick+0x1f9/0x280 [16962.909481] [] update_process_times+0xa6/0xd0 [16962.910120] [] tick_sched_timer+0x6e/0x1d0 [16962.910373] [] __run_hrtimer+0xaf/0x360 [16962.910754] [] ? tick_init_highres+0x30/0x30 [16962.911007] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.911536] [] hrtimer_interrupt+0x137/0x310 [16962.911812] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16962.912091] [] ? sched_clock_cpu+0x115/0x190 [16962.912556] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.913310] [] apic_timer_interrupt+0x6a/0x70 [16962.913537] [16962.913633] [] ? sched_clock_cpu+0x115/0x190 [16962.914232] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.914913] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.915201] [] cpuidle_enter_tk+0x18/0x30 [16962.915565] [] cpuidle_idle_call+0x107/0x450 [16962.915994] [] cpu_idle+0x10c/0x170 [16962.916601] [] start_secondary+0x397/0x3a0 [16962.916746] Code: c9 31 d2 31 f6 41 b8 01 00 00 00 48 89 e5 41 54 4c 8d 67 18 53 48 89 fb 4c 89 e7 48 83 ec 10 48 8b 45 08 48 83 05 93 b4 25 01 01 <48> 83 05 93 b4 25 01 01 48 89 04 24 e8 4a db 79 ff 48 89 df 48 [16962.918680] NMI backtrace for cpu 143 [16962.918880] CPU 143 [16962.918951] Pid: 14695, comm: kworker/143:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.919608] RIP: 0010:[] [] lock_acquired+0x9b/0x4d0 [16962.919966] RSP: 0018:ffff88dfff003ac0 EFLAGS: 00000002 [16962.920256] RAX: 0000000000000001 RBX: ffff88dfff1d73b8 RCX: 0000000000000001 [16962.920595] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [16962.920818] RBP: ffff88dfff003b10 R08: 0000000000000001 R09: 0000000000000001 [16962.921046] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88dfff1d73d0 [16962.921314] R13: 0000000000000002 R14: ffffffff811efb44 R15: ffff88dff078a2d0 [16962.921717] FS: 0000000000000000(0000) GS:ffff88dfff000000(0000) knlGS:0000000000000000 [16962.922028] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.922293] CR2: 00007f1638a3ebd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.922763] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.922916] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.923115] Process kworker/143:1 (pid: 14695, threadinfo ffff88dff079c000, task ffff88dff078a2d0) [16962.923676] Stack: [16962.923807] ffffffff811efc3c 00000000f078a2d0 0000000000000000 ffff88dfff1d73d0 [16962.924260] ffff88df00000000 ffff88dfff1d73b8 ffff88dfff1d73d0 ffff88dfff1d73a8 [16962.924794] 0000000000000000 ffff88dfff1d73b8 ffff88dfff003b40 ffffffff819abd2a [16962.925149] Call Trace: [16962.925445] [16962.925493] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16962.929354] [] _raw_spin_lock+0xaa/0xc0 [16962.929800] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16962.929982] [] perf_adjust_freq_unthr_context+0x64/0x310 [16962.930179] [] ? lock_release_holdtime+0x4d/0x260 [16962.930385] [] perf_event_task_tick+0x226/0x3f0 [16962.930849] [] scheduler_tick+0x1f9/0x280 [16962.931006] [] update_process_times+0xa6/0xd0 [16962.931271] [] tick_sched_timer+0x6e/0x1d0 [16962.931582] [] __run_hrtimer+0xaf/0x360 [16962.931878] [] ? tick_init_highres+0x30/0x30 [16962.932096] [] ? ktime_get_update_offsets+0x5c/0x110 [16962.932298] [] hrtimer_interrupt+0x137/0x310 [16962.932500] [] ? sched_clock_cpu+0x115/0x190 [16962.932893] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.933097] [] apic_timer_interrupt+0x6a/0x70 [16962.933275] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.933521] [] run_timer_softirq+0x208/0x3f0 [16962.934031] [] ? run_rebalance_domains+0x20a/0x2c0 [16962.934212] [] ? run_rebalance_domains+0x5/0x2c0 [16962.934411] [] __do_softirq+0x104/0x350 [16962.934704] [] ? tick_program_event+0x2c/0x40 [16962.934998] [] ? hrtimer_interrupt+0x245/0x310 [16962.935153] [] call_softirq+0x1c/0x30 [16962.935354] [] do_softirq+0xad/0x100 [16962.935621] [] irq_exit+0xcd/0xf0 [16962.935933] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.936087] [] apic_timer_interrupt+0x6a/0x70 [16962.936240] [16962.936285] [] ? lock_release_holdtime+0x4d/0x260 [16962.936848] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.936981] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.937224] [] finish_task_switch+0x9c/0x1d0 [16962.937500] [] ? finish_task_switch+0x4f/0x1d0 [16962.937813] [] __schedule+0x502/0xc30 [16962.937966] [] ? worker_thread+0x343/0x620 [16962.938128] [] schedule+0x39/0xc0 [16962.938398] [] worker_thread+0x350/0x620 [16962.938759] [] ? mod_delayed_work+0x30/0x30 [16962.938891] [] kthread+0xef/0x100 [16962.939118] [] ? __init_kthread_worker+0x80/0x80 [16962.939359] [] ret_from_fork+0x7c/0xb0 [16962.939717] [] ? __init_kthread_worker+0x80/0x80 [16962.939840] Code: 01 48 83 05 cf 56 38 01 01 85 f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f 84 fd 00 00 00 48 83 05 e5 56 38 01 01 <83> ea 01 0f 88 4c 01 00 00 48 63 c2 48 83 05 f9 56 38 01 01 48 [16962.940083] NMI backtrace for cpu 134 [16962.940448] CPU 134 [16962.940502] Pid: 0, comm: swapper/134 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.941386] RIP: 0010:[] [] sched_clock_cpu+0x18/0x190 [16962.941833] RSP: 0018:ffff88bfff203b40 EFLAGS: 00000006 [16962.942161] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000 [16962.942606] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000086 [16962.942838] RBP: ffff88bfff203b60 R08: 0000000000000001 R09: 0000000000000000 [16962.943080] R10: 0000000000000017 R11: 0000000000000000 R12: ffff881ff06a86f0 [16962.943592] R13: 0000000000000086 R14: 0000000000000006 R15: 0000000000000001 [16962.943945] FS: 0000000000000000(0000) GS:ffff88bfff200000(0000) knlGS:0000000000000000 [16962.944301] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.944623] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.945265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.945437] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.945698] Process swapper/134 (pid: 0, threadinfo ffff881ff06b0000, task ffff881ff06a8000) [16962.946345] Stack: [16962.946499] ffff88bfff3cdff0 0000000000000006 ffff881ff06a86f0 ffff881ff06a8000 [16962.947185] ffff88bfff203b80 ffffffff8111d731 ffff88bfff20dc40 ffff88bfff20dbd8 [16962.948038] ffff88bfff203bb0 ffffffff8114607d ffff88bfff203bc0 ffff88bfff20dbd8 [16962.948691] Call Trace: [16962.949084] [16962.949233] [] local_clock+0x31/0x70 [16962.949694] [] lock_release_holdtime+0x4d/0x260 [16962.950172] [] ? hrtimer_interrupt+0x174/0x310 [16962.950769] [] lock_release+0x358/0x370 [16962.951093] [] ? __run_hrtimer+0xfc/0x360 [16962.951366] [] _raw_spin_unlock+0x33/0x60 [16962.951794] [] hrtimer_interrupt+0x174/0x310 [16962.952322] [] ? sched_clock_cpu+0x115/0x190 [16962.952572] [] smp_apic_timer_interrupt+0x89/0xe1 [16962.952899] [] apic_timer_interrupt+0x6a/0x70 [16962.953300] [] ? load_balance+0x887/0xcf0 [16962.953954] [] run_rebalance_domains+0x192/0x2c0 [16962.954220] [] ? run_rebalance_domains+0x5/0x2c0 [16962.954611] [] __do_softirq+0x104/0x350 [16962.954942] [] ? tick_program_event+0x2c/0x40 [16962.955458] [] ? hrtimer_interrupt+0x245/0x310 [16962.955732] [] call_softirq+0x1c/0x30 [16962.956014] [] do_softirq+0xad/0x100 [16962.956481] [] irq_exit+0xcd/0xf0 [16962.957014] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.957310] [] apic_timer_interrupt+0x6a/0x70 [16962.957566] [16962.957688] [] ? lock_release_holdtime+0x4d/0x260 [16962.958632] [] ? _raw_spin_unlock_irq+0x54/0x60 [16962.958948] [] ? _raw_spin_unlock_irq+0x43/0x60 [16962.959259] [] finish_task_switch+0x9c/0x1d0 [16962.959609] [] ? finish_task_switch+0x4f/0x1d0 [16962.960211] [] ? dequeue_pushable_task+0x36/0x80 [16962.960567] [] __schedule+0x502/0xc30 [16962.960864] [] schedule+0x39/0xc0 [16962.961263] [] cpu_idle+0x15c/0x170 [16962.961923] [] start_secondary+0x397/0x3a0 [16962.962148] Code: 00 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 5d c3 0f 1f 00 55 48 89 e5 41 55 41 89 fd 41 54 53 48 83 ec 08 48 83 05 18 23 38 01 01 <9c> 58 48 83 05 16 23 38 01 01 f6 c4 02 0f 85 22 01 00 00 8b 15 [16962.963941] NMI backtrace for cpu 59 [16962.964337] CPU 59 [16962.964418] Pid: 0, comm: swapper/59 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.965555] RIP: 0010:[] [] group_balance_cpu+0x2f/0x40 [16962.966008] RSP: 0018:ffff88bffe803bb0 EFLAGS: 00000206 [16962.966295] RAX: 000000000000003b RBX: ffff88bffe803de0 RCX: 000000000170db38 [16962.966963] RDX: 00000000ffffffff RSI: 0000000000000100 RDI: 0000000000000100 [16962.967144] RBP: ffff88bffe803bb0 R08: ffff88bfefa0cb60 R09: 0000000000000000 [16962.967362] R10: 0000000000000004 R11: 0000000001395e6c R12: 00000000ffffffff [16962.967708] R13: 00000000001d37c0 R14: ffff88bfefa0cb40 R15: 00000000001d37c0 [16962.968476] FS: 0000000000000000(0000) GS:ffff88bffe800000(0000) knlGS:0000000000000000 [16962.968851] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.969201] CR2: 00007ff0701ab138 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.969587] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.969788] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.970090] Process swapper/59 (pid: 0, threadinfo ffff881ff054a000, task ffff881ff0550000) [16962.970737] Stack: [16962.970891] ffff88bffe803ca0 ffffffff81127af0 0000000000000000 ffff881f00000001 [16962.971459] ffff88bffe9d73b8 ffff88bffe803e9c ffffffff00000000 ffffffff00000001 [16962.972577] ffff88bffe803cb0 ffff88bffe803c28 ffffffff8111d685 ffff88bffe803c28 [16962.973250] Call Trace: [16962.973565] [16962.973686] [] update_sd_lb_stats+0x6a0/0x7c0 [16962.974270] [] ? sched_clock_cpu+0x115/0x190 [16962.974619] [] find_busiest_group+0x3e/0x690 [16962.975321] [] load_balance+0x13e/0xcf0 [16962.975549] [] ? run_rebalance_domains+0x5/0x2c0 [16962.975871] [] run_rebalance_domains+0x192/0x2c0 [16962.976218] [] ? run_rebalance_domains+0x5/0x2c0 [16962.976767] [] __do_softirq+0x104/0x350 [16962.977017] [] ? tick_program_event+0x2c/0x40 [16962.977472] [] ? hrtimer_interrupt+0x245/0x310 [16962.978000] [] call_softirq+0x1c/0x30 [16962.978592] [] do_softirq+0xad/0x100 [16962.978990] [] irq_exit+0xcd/0xf0 [16962.979271] [] smp_apic_timer_interrupt+0x96/0xe1 [16962.979740] [] apic_timer_interrupt+0x6a/0x70 [16962.980217] [16962.980267] [] ? sched_clock_cpu+0x115/0x190 [16962.980793] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16962.981174] [] ? cpuidle_wrap_enter+0x61/0xc0 [16962.981599] [] cpuidle_enter_tk+0x18/0x30 [16962.981854] [] cpuidle_idle_call+0x107/0x450 [16962.982193] [] cpu_idle+0x10c/0x170 [16962.982493] [] start_secondary+0x397/0x3a0 [16962.983096] Code: 90 55 48 8b 57 10 48 8d 77 18 bf ff ff ff ff 48 83 05 2d 18 38 01 01 48 89 e5 48 83 c2 20 e8 a9 96 32 00 48 83 05 21 18 38 01 01 <5d> c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 [16962.984878] NMI backtrace for cpu 78 [16962.985636] CPU 78 [16962.985747] Pid: 0, comm: swapper/78 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.986449] RIP: 0010:[] [] __lock_acquire+0x250/0xff0 [16962.986987] RSP: 0018:ffff88fffde03a70 EFLAGS: 00000006 [16962.987190] RAX: ffff881ff05a22d0 RBX: 0000000000000000 RCX: 0000000000000000 [16962.987559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88fffde0dbd8 [16962.988045] RBP: ffff88fffde03af0 R08: 0000000000000001 R09: 0000000000000001 [16962.988221] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88fffde0dbd8 [16962.988450] R13: ffff881ff05a22d0 R14: ffffffff811063ab R15: 0000000000000000 [16962.988900] FS: 0000000000000000(0000) GS:ffff88fffde00000(0000) knlGS:0000000000000000 [16962.989616] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.993737] CR2: 00007ff07035c188 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16962.994088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.994584] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.994820] Process swapper/78 (pid: 0, threadinfo ffff881ff05a8000, task ffff881ff05a22d0) [16962.995241] Stack: [16962.995555] 0000000000000000 ffff88fffde0dc40 ffffffff811056cf 0000000000000001 [16962.996164] ffff88fffde03b20 0000000000000002 0000000000000000 ffffffff811056cf [16962.996913] ffff881ff05a29f8 ffff88fffde0dbd8 ffff88fffde03af0 0000000000000000 [16962.997610] Call Trace: [16962.997998] [16962.998265] [] ? __run_hrtimer+0xcf/0x360 [16962.998826] [] ? __run_hrtimer+0xcf/0x360 [16962.999093] [] ? hrtimer_interrupt+0x1bb/0x310 [16962.999474] [] lock_acquire+0xb1/0x180 [16963.000074] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.000481] [] ? lock_release_holdtime+0x4d/0x260 [16963.000828] [] ? hrtimer_interrupt+0x174/0x310 [16963.001290] [] _raw_spin_lock+0x46/0xc0 [16963.001716] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.001984] [] hrtimer_interrupt+0x1bb/0x310 [16963.002315] [] ? sched_clock_cpu+0x115/0x190 [16963.002752] [] ? smpboot_park_threads+0xb0/0xb0 [16963.003531] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.003820] [] ? effective_load+0x110/0x110 [16963.004122] [] apic_timer_interrupt+0x6a/0x70 [16963.004418] [] ? tg_load_down+0x35/0x90 [16963.004981] [] walk_tg_tree_from+0x3c/0x110 [16963.005283] [] load_balance+0x3c0/0xcf0 [16963.005642] [] ? load_balance+0x356/0xcf0 [16963.005955] [] run_rebalance_domains+0x192/0x2c0 [16963.006441] [] ? run_rebalance_domains+0x5/0x2c0 [16963.006799] [] __do_softirq+0x104/0x350 [16963.007090] [] ? tick_program_event+0x2c/0x40 [16963.007538] [] ? hrtimer_interrupt+0x245/0x310 [16963.008075] [] call_softirq+0x1c/0x30 [16963.008383] [] do_softirq+0xad/0x100 [16963.008724] [] irq_exit+0xcd/0xf0 [16963.009086] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.009601] [] apic_timer_interrupt+0x6a/0x70 [16963.009853] [16963.009981] [] ? lock_release_holdtime+0x4d/0x260 [16963.010625] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.011136] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.011384] [] finish_task_switch+0x9c/0x1d0 [16963.011638] [] ? finish_task_switch+0x4f/0x1d0 [16963.012088] [] ? dequeue_pushable_task+0x36/0x80 [16963.012736] [] __schedule+0x502/0xc30 [16963.012985] [] schedule+0x39/0xc0 [16963.013276] [] cpu_idle+0x15c/0x170 [16963.013728] [] start_secondary+0x397/0x3a0 [16963.014241] Code: 75 b8 48 8d 3c 16 0f 84 c9 06 00 00 48 83 c2 01 49 3b 46 20 0f 84 89 06 00 00 4d 8b 36 eb df 0f 1f 40 00 48 83 05 80 4f 38 01 01 <9c> 58 48 83 05 7e 4f 38 01 01 f6 c4 02 0f 84 fa fd ff ff 48 83 [16962.984969] NMI backtrace for cpu 0 [16962.985416] CPU 0 [16962.985496] Pid: 0, comm: swapper/0 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16962.985953] RIP: 0010:[] [] enqueue_task_fair+0x40/0x710 [16962.986637] RSP: 0018:ffff881ffda037e0 EFLAGS: 00000046 [16962.986862] RAX: ffffffff81a33940 RBX: ffff881fec4aa318 RCX: 000000001dcd6500 [16962.987265] RDX: 0000000000000005 RSI: ffff881fec4aa2d0 RDI: ffff881ffdbd37c0 [16962.987758] RBP: ffff881ffda03810 R08: 0000000000000000 R09: 0000000000000001 [16962.987909] R10: 0000000000000059 R11: 0000000000000000 R12: ffff881ffdbd37c0 [16962.988121] R13: 0000000000000005 R14: 0000000000000004 R15: 0000000000000006 [16962.988529] FS: 0000000000000000(0000) GS:ffff881ffda00000(0000) knlGS:0000000000000000 [16962.989126] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16962.989244] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007f0 [16962.989489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16962.989923] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16962.990150] Process swapper/0 (pid: 0, threadinfo ffffffff81e00000, task ffffffff81e13860) [16962.990624] Stack: [16962.990897] ffff881fec4aa2d0 ffff881ffdbd37c0 ffff881fec4aa2d0 0000000000000005 [16962.991542] 0000000000000004 0000000000000006 ffff881ffda03840 ffffffff81114b02 [16962.992278] ffff881ffdbd37d8 ffff881fec4aa2d0 ffff881ffdbd37c0 ffff881fec4aa910 [16962.992885] Call Trace: [16962.993090] [16962.993341] [] enqueue_task+0x82/0xa0 [16962.993949] [] activate_task+0x3b/0x50 [16962.994377] [] ttwu_do_activate.constprop.2+0x43/0xa0 [16962.994826] [] try_to_wake_up+0x2ab/0x4c0 [16962.995403] [] default_wake_function+0x1a/0x30 [16962.995738] [] __wake_up_common+0x68/0xc0 [16962.996018] [] ? complete+0x30/0x80 [16962.996445] [] complete+0x57/0x80 [16962.996896] [] ? sg_complete+0x36/0x290 [16962.997320] [] sg_complete+0x221/0x290 [16962.997573] [] usb_hcd_giveback_urb+0x81/0x160 [16962.997969] [] ehci_urb_done+0x9d/0x100 [16962.998610] [] qh_completions+0x558/0x800 [16962.998916] [] ? __lock_acquire+0x40a/0xff0 [16962.999257] [] ehci_work+0x12c/0xe30 [16962.999608] [] ? ehci_irq+0x57/0x690 [16963.000096] [] ehci_irq+0x2bc/0x690 [16963.000355] [] ? __run_hrtimer+0xcf/0x360 [16963.000591] [] ? sched_clock_cpu+0x115/0x190 [16963.000998] [] usb_hcd_irq+0x46/0xb0 [16963.001697] [] handle_irq_event_percpu+0x75/0x350 [16963.001956] [] handle_irq_event+0x58/0x90 [16963.002285] [] ? handle_fasteoi_irq+0x26/0x1e0 [16963.002654] [] handle_fasteoi_irq+0xb3/0x1e0 [16963.003215] [] handle_irq+0x88/0x1f0 [16963.003419] [] ? irq_enter+0x6c/0xd0 [16963.003741] [] do_IRQ+0x72/0x130 [16963.004140] [] common_interrupt+0x6a/0x6a [16963.004537] [] ? _raw_spin_lock_irqsave+0x15/0xe0 [16963.004755] [] ? sched_clock_cpu+0x115/0x190 [16963.004954] [] rcu_process_callbacks+0x670/0x930 [16963.005247] [] ? lock_release_holdtime+0x4d/0x260 [16963.005842] [] ? sched_clock_cpu+0x115/0x190 [16963.006119] [] __do_softirq+0x104/0x350 [16963.006365] [] ? tick_program_event+0x2c/0x40 [16963.006734] [] ? hrtimer_interrupt+0x19b/0x310 [16963.007460] [] call_softirq+0x1c/0x30 [16963.007761] [] do_softirq+0xad/0x100 [16963.008107] [] irq_exit+0xcd/0xf0 [16963.008469] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.009042] [] apic_timer_interrupt+0x6a/0x70 [16963.009320] [16963.009393] [] ? sched_clock_cpu+0x115/0x190 [16963.009978] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.010656] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.010954] [] cpuidle_enter_tk+0x18/0x30 [16963.011329] [] cpuidle_idle_call+0x107/0x450 [16963.011629] [] cpu_idle+0x10c/0x170 [16963.012228] [] rest_init+0x104/0x120 [16963.012507] [] ? rest_init+0x5/0x120 [16963.012730] [] start_kernel+0x646/0x65a [16963.013235] [] ? repair_env_string+0x7d/0x7d [16963.013815] [] x86_64_start_reservations+0x177/0x182 [16963.014115] [] x86_64_start_kernel+0x159/0x167 [16963.014290] Code: 48 89 f3 48 83 ec 08 48 83 05 34 b2 37 01 01 48 83 c3 48 0f 84 ba 03 00 00 44 8b 9e 80 00 00 00 48 83 05 5b b2 37 01 01 45 85 db <74> 0b eb 6c 0f 1f 40 00 ba 01 00 00 00 4c 8b ab 48 01 00 00 48 [16963.046935] NMI backtrace for cpu 53 [16963.047411] CPU 53 [16963.047536] Pid: 0, comm: swapper/53 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.048300] RIP: 0010:[] [] perf_event_task_tick+0x235/0x3f0 [16963.048838] RSP: 0018:ffff88bffdc03ad0 EFLAGS: 00000006 [16963.049281] RAX: 0000000000000035 RBX: ffff88bffddd73a8 RCX: 000000000000b888 [16963.049476] RDX: 00000000000009a8 RSI: ffff88bffdc00000 RDI: 0000000000000000 [16963.049653] RBP: ffff88bffdc03b20 R08: 0000000000000001 R09: 0000000000000000 [16963.050047] R10: 0000000000000081 R11: 0000000000000000 R12: ffff88bffddcf460 [16963.050667] R13: ffff88bffddd7558 R14: 0000000000000000 R15: ffff88bffddcf610 [16963.050949] FS: 0000000000000000(0000) GS:ffff88bffdc00000(0000) knlGS:0000000000000000 [16963.051443] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.051762] CR2: 00007f41fd45e0d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.051985] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.052239] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.052629] Process swapper/53 (pid: 0, threadinfo ffff881ff052e000, task ffff881ff0530000) [16963.053314] Stack: [16963.053541] ffff88bffdc03b00 ffff88bffddd37c0 ffff881ff0530000 0000000000000035 [16963.054519] 00000000001d37c0 ffff88bffddd37c0 0000000000000035 0000000000000035 [16963.055169] 00000000001d37c0 ffff881ff0530000 ffff88bffdc03b60 ffffffff811174e9 [16963.056095] Call Trace: [16963.056381] [16963.056587] [] scheduler_tick+0x1f9/0x280 [16963.057471] [] update_process_times+0xa6/0xd0 [16963.058215] [] tick_sched_timer+0x6e/0x1d0 [16963.058594] [] __run_hrtimer+0xaf/0x360 [16963.058841] [] ? tick_init_highres+0x30/0x30 [16963.059319] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.059991] [] hrtimer_interrupt+0x137/0x310 [16963.060351] [] ? sched_clock_cpu+0x115/0x190 [16963.064930] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.065363] [] apic_timer_interrupt+0x6a/0x70 [16963.065997] [] ? load_balance+0x887/0xcf0 [16963.066302] [] ? load_balance+0x356/0xcf0 [16963.066631] [] run_rebalance_domains+0x192/0x2c0 [16963.066981] [] ? run_rebalance_domains+0x5/0x2c0 [16963.067883] [] __do_softirq+0x104/0x350 [16963.068313] [] ? tick_program_event+0x2c/0x40 [16963.068746] [] ? hrtimer_interrupt+0x245/0x310 [16963.069253] [] call_softirq+0x1c/0x30 [16963.069676] [] do_softirq+0xad/0x100 [16963.069915] [] irq_exit+0xcd/0xf0 [16963.070318] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.070711] [] apic_timer_interrupt+0x6a/0x70 [16963.071152] [16963.071306] [] ? sched_clock_cpu+0x115/0x190 [16963.071846] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.072269] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.072868] [] cpuidle_enter_tk+0x18/0x30 [16963.073175] [] cpuidle_idle_call+0x107/0x450 [16963.073503] [] cpu_idle+0x10c/0x170 [16963.073899] [] start_secondary+0x397/0x3a0 [16963.074227] Code: 01 00 00 4c 89 e3 49 89 c4 48 89 df 44 89 f6 48 83 05 ff cb ac 01 01 e8 3a f2 ff ff 48 8b bb a0 01 00 00 48 83 05 bb cb ac 01 01 <48> 85 ff 74 10 44 89 f6 48 83 05 b3 cb ac 01 01 e8 16 f2 ff ff [16963.076266] NMI backtrace for cpu 120 [16963.076868] CPU 120 [16963.076948] Pid: 0, comm: swapper/120 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.077542] RIP: 0010:[] [] lock_release_holdtime+0x20a/0x260 [16963.078397] RSP: 0000:ffff889ffea03c10 EFLAGS: 00000002 [16963.078777] RAX: 00000000000170d0 RBX: 0000000000876eb5 RCX: 000000000000b888 [16963.079329] RDX: 00000000000002a0 RSI: ffff889ffea00000 RDI: 000000000000b880 [16963.079904] RBP: ffff889ffea03c30 R08: 0000000000000001 R09: 0000000000000000 [16963.080127] R10: 00000000000032dc R11: 0000000000000000 R12: ffff881ff066a988 [16963.080349] R13: ffff889ffea0f240 R14: 0000000000000002 R15: 0000000000000001 [16963.080743] FS: 0000000000000000(0000) GS:ffff889ffea00000(0000) knlGS:0000000000000000 [16963.081533] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.081786] CR2: 00007f7e14664e88 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.082214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.082785] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.083012] Process swapper/120 (pid: 0, threadinfo ffff881ff0664000, task ffff881ff066a2d0) [16963.083538] Stack: [16963.084175] ffff889ffea03c70 ffff889ffebd37d8 ffffffff811174dc ffff881ff066a2d0 [16963.084971] ffff889ffea03c80 ffffffff8114a148 ffffffff81e3ac20 ffff889ffebd37c0 [16963.085979] ffff889ffea03c80 ffff889ffebd37c0 0000000000000078 0000000000000078 [16963.086715] Call Trace: [16963.087065] [16963.087337] [] ? scheduler_tick+0x1ec/0x280 [16963.087937] [] lock_release+0x358/0x370 [16963.088262] [] _raw_spin_unlock+0x33/0x60 [16963.088603] [] scheduler_tick+0x1ec/0x280 [16963.089150] [] update_process_times+0xa6/0xd0 [16963.089437] [] tick_sched_timer+0x6e/0x1d0 [16963.089815] [] __run_hrtimer+0xaf/0x360 [16963.090171] [] ? tick_init_highres+0x30/0x30 [16963.090968] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.091293] [] hrtimer_interrupt+0x137/0x310 [16963.091625] [] ? sched_clock_cpu+0x115/0x190 [16963.092104] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.092848] [] apic_timer_interrupt+0x6a/0x70 [16963.093179] [] ? __do_softirq+0xa4/0x350 [16963.093590] [] ? tick_program_event+0x2c/0x40 [16963.094181] [] ? hrtimer_interrupt+0x19b/0x310 [16963.094611] [] call_softirq+0x1c/0x30 [16963.095147] [] do_softirq+0xad/0x100 [16963.095431] [] irq_exit+0xcd/0xf0 [16963.095858] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.096810] [] apic_timer_interrupt+0x6a/0x70 [16963.097039] [16963.097117] [] ? lock_release_holdtime+0x4d/0x260 [16963.097894] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.098592] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.098899] [] finish_task_switch+0x9c/0x1d0 [16963.099181] [] ? finish_task_switch+0x4f/0x1d0 [16963.099581] [] ? dequeue_pushable_task+0x36/0x80 [16963.100133] [] __schedule+0x502/0xc30 [16963.100544] [] schedule+0x39/0xc0 [16963.100947] [] cpu_idle+0x15c/0x170 [16963.101328] [] start_secondary+0x397/0x3a0 [16963.101883] Code: 73 5f 49 8b 85 b8 00 00 00 48 83 05 c8 7f 38 01 01 49 89 9d a0 00 00 00 49 01 9d b0 00 00 00 48 83 c0 01 48 83 05 b6 7f 38 01 01 <49> 89 85 b8 00 00 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 [16963.103538] NMI backtrace for cpu 23 [16963.104134] CPU 23 [16963.104233] Pid: 0, comm: swapper/23 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.104947] RIP: 0010:[] [] lock_release+0x57/0x370 [16963.105726] RSP: 0018:ffff885ffdc039b0 EFLAGS: 00000002 [16963.105918] RAX: ffff881ff04a8000 RBX: ffff885ffdc0dbd8 RCX: ffffffff81143590 [16963.106171] RDX: ffffffff81105694 RSI: 0000000000000001 RDI: ffff885ffdc0dbd8 [16963.106773] RBP: ffff885ffdc039f0 R08: 0000000000000001 R09: 0000000000000000 [16963.107023] R10: 0000000000000017 R11: 7fffffffffffffff R12: ffffffff81105694 [16963.107269] R13: ffff885ffdc0dc40 R14: 0000000000000006 R15: 0000000000000001 [16963.107642] FS: 0000000000000000(0000) GS:ffff885ffdc00000(0000) knlGS:0000000000000000 [16963.108192] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.108367] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.108700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.109329] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.109684] Process swapper/23 (pid: 0, threadinfo ffff881ff04a2000, task ffff881ff04a8000) [16963.110180] Stack: [16963.110536] ffff885ffdc039d0 ffffffff8144f21d ffff885ffdc0de80 ffff885ffdc0dbc0 [16963.111211] ffff885ffdc03ab8 ffff885ffdc0dc40 ffff885ffdc0dbc0 00000f7368676a3b [16963.112111] ffff885ffdc03a10 ffffffff819acb63 ffff885ffdc0dbc0 ffff885ffdc0de80 [16963.112867] Call Trace: [16963.113273] [16963.113429] [] ? timerqueue_del+0x3d/0xd0 [16963.114008] [] _raw_spin_unlock+0x33/0x60 [16963.114309] [] __run_hrtimer+0x94/0x360 [16963.114638] [] ? tick_init_highres+0x30/0x30 [16963.115433] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.115717] [] hrtimer_interrupt+0x137/0x310 [16963.116082] [] ? sched_clock_cpu+0x115/0x190 [16963.116588] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.117077] [] apic_timer_interrupt+0x6a/0x70 [16963.117284] [] ? idle_cpu+0x40/0x70 [16963.117694] [] update_sd_lb_stats+0x20c/0x7c0 [16963.118041] [] find_busiest_group+0x3e/0x690 [16963.118598] [] load_balance+0x13e/0xcf0 [16963.118847] [] ? load_balance+0x356/0xcf0 [16963.119232] [] run_rebalance_domains+0x192/0x2c0 [16963.119577] [] ? run_rebalance_domains+0x5/0x2c0 [16963.120188] [] __do_softirq+0x104/0x350 [16963.120546] [] ? tick_program_event+0x2c/0x40 [16963.120870] [] ? hrtimer_interrupt+0x245/0x310 [16963.121367] [] call_softirq+0x1c/0x30 [16963.122099] [] do_softirq+0xad/0x100 [16963.122308] [] irq_exit+0xcd/0xf0 [16963.122577] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.122989] [] apic_timer_interrupt+0x6a/0x70 [16963.123730] [16963.123807] [] ? lock_release_holdtime+0x4d/0x260 [16963.124352] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.124774] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.125369] [] finish_task_switch+0x9c/0x1d0 [16963.125698] [] ? finish_task_switch+0x4f/0x1d0 [16963.125972] [] ? pick_next_task_fair+0x9f/0x240 [16963.126467] [] __schedule+0x502/0xc30 [16963.127022] [] schedule+0x39/0xc0 [16963.127274] [] cpu_idle+0x15c/0x170 [16963.127507] [] start_secondary+0x397/0x3a0 [16963.128016] Code: 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 [16963.129931] NMI backtrace for cpu 103 [16963.130334] CPU 103 [16963.130491] Pid: 0, comm: swapper/103 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.130922] RIP: 0010:[] [] lock_release+0x57/0x370 [16963.131503] RSP: 0018:ffff885fff003a70 EFLAGS: 00000006 [16963.131665] RAX: ffff881ff06145a0 RBX: ffffffff81e3ac20 RCX: 0000002c5089b06b [16963.131865] RDX: ffffffff811ef0ba RSI: 0000000000000001 RDI: ffffffff81e3ac20 [16963.132141] RBP: ffff885fff003ab0 R08: 0000000000000008 R09: 0000000000000000 [16963.132637] R10: 0000000000000081 R11: 0000000000000000 R12: ffffffff811ef0ba [16963.132770] R13: 00000081fc4aaf3a R14: 0000000000000002 R15: 0000000000000001 [16963.132968] FS: 0000000000000000(0000) GS:ffff885fff000000(0000) knlGS:0000000000000000 [16963.133553] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.133687] CR2: 00007f611f295970 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.133894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.134212] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.134655] Process swapper/103 (pid: 0, threadinfo ffff881ff061a000, task ffff881ff06145a0) [16963.134905] Stack: [16963.135104] 0000000000000000 0000000000000016 ffff885fff00bba8 ffff88968719e800 [16963.135754] ffff8847c3fbc000 00000081fc4aaf3a 00000eeb6bedfdb3 00000eeb6bedfdb3 [16963.139469] ffff885fff003b10 ffffffff811ef0da ffffffff811eef80 0000000000000000 [16963.140009] Call Trace: [16963.140120] [16963.140166] [] perf_event_update_userpage+0x15a/0x1f0 [16963.140800] [] ? perf_event_task_disable+0xc0/0xc0 [16963.141016] [] x86_pmu_start+0xdd/0x1d0 [16963.141217] [] perf_adjust_freq_unthr_context+0x2b5/0x310 [16963.141603] [] perf_event_task_tick+0x226/0x3f0 [16963.141908] [] scheduler_tick+0x1f9/0x280 [16963.142132] [] update_process_times+0xa6/0xd0 [16963.142334] [] tick_sched_timer+0x6e/0x1d0 [16963.142563] [] __run_hrtimer+0xaf/0x360 [16963.142966] [] ? tick_init_highres+0x30/0x30 [16963.143192] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.143368] [] hrtimer_interrupt+0x137/0x310 [16963.143590] [] ? sched_clock_cpu+0x115/0x190 [16963.144053] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.144213] [] apic_timer_interrupt+0x6a/0x70 [16963.144416] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.144767] [] run_timer_softirq+0x208/0x3f0 [16963.145108] [] ? run_rebalance_domains+0x20a/0x2c0 [16963.145313] [] ? run_rebalance_domains+0x5/0x2c0 [16963.145512] [] __do_softirq+0x104/0x350 [16963.145813] [] ? tick_program_event+0x2c/0x40 [16963.146103] [] ? hrtimer_interrupt+0x245/0x310 [16963.146278] [] call_softirq+0x1c/0x30 [16963.146485] [] do_softirq+0xad/0x100 [16963.146692] [] irq_exit+0xcd/0xf0 [16963.147094] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.147233] [] apic_timer_interrupt+0x6a/0x70 [16963.147392] [16963.147438] [] ? sched_clock_cpu+0x115/0x190 [16963.147995] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.148152] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.148335] [] cpuidle_enter_tk+0x18/0x30 [16963.148650] [] cpuidle_idle_call+0x107/0x450 [16963.149054] [] cpu_idle+0x10c/0x170 [16963.149232] [] start_secondary+0x397/0x3a0 [16963.149389] Code: 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 [16963.149958] NMI backtrace for cpu 33 [16963.150283] CPU 33 [16963.150352] Pid: 0, comm: swapper/33 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.151082] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16963.151563] RSP: 0018:ffff887ffdc03900 EFLAGS: 00000016 [16963.152047] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16963.152203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff887ffdc0dbd8 [16963.152388] RBP: ffff887ffdc03980 R08: 0000000000000001 R09: 0000000000000001 [16963.152823] R10: 0000000000000000 R11: 0000000000000001 R12: ffff887ffdc0dbd8 [16963.153170] R13: ffff881ff04d22d0 R14: ffffffff824ddf90 R15: 0000000000000000 [16963.153320] FS: 0000000000000000(0000) GS:ffff887ffdc00000(0000) knlGS:0000000000000000 [16963.153749] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.154069] CR2: 00007f8b048350b0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.154223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.154364] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.154596] Process swapper/33 (pid: 0, threadinfo ffff881ff04ce000, task ffff881ff04d22d0) [16963.155259] Stack: [16963.155443] 0000000000000000 ffff887ffdc0dc40 ffffffff811056cf 0000000000000001 [16963.156134] ffff887ffdc039b0 0000000000000006 0000000000000000 ffffffff811056cf [16963.156592] ffff881ff04d29c0 ffff887ffdc0dbd8 ffff887ffdc03980 0000000000000000 [16963.157352] Call Trace: [16963.157487] [16963.157543] [] ? __run_hrtimer+0xcf/0x360 [16963.157953] [] ? __run_hrtimer+0xcf/0x360 [16963.158482] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.158682] [] lock_acquire+0xb1/0x180 [16963.158891] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.159233] [] ? lock_release_holdtime+0x4d/0x260 [16963.159677] [] ? hrtimer_interrupt+0x174/0x310 [16963.159895] [] _raw_spin_lock+0x46/0xc0 [16963.160130] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.160516] [] hrtimer_interrupt+0x1bb/0x310 [16963.160957] [] ? sched_clock_cpu+0x115/0x190 [16963.161189] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.161468] [] apic_timer_interrupt+0x6a/0x70 [16963.161767] [] ? msecs_to_jiffies+0xe/0x40 [16963.162178] [] ? update_group_power+0x2e/0x280 [16963.162425] [] update_sd_lb_stats+0x7a0/0x7c0 [16963.162637] [] find_busiest_group+0x3e/0x690 [16963.162938] [] load_balance+0x13e/0xcf0 [16963.163471] [] run_rebalance_domains+0x192/0x2c0 [16963.163680] [] ? run_rebalance_domains+0x5/0x2c0 [16963.163991] [] __do_softirq+0x104/0x350 [16963.164362] [] ? tick_program_event+0x2c/0x40 [16963.164901] [] ? hrtimer_interrupt+0x19b/0x310 [16963.165069] [] call_softirq+0x1c/0x30 [16963.165342] [] do_softirq+0xad/0x100 [16963.165586] [] irq_exit+0xcd/0xf0 [16963.166146] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.166370] [] apic_timer_interrupt+0x6a/0x70 [16963.166570] [16963.166615] [] ? sched_clock_cpu+0x115/0x190 [16963.167286] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.167490] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.167698] [] cpuidle_enter_tk+0x18/0x30 [16963.167977] [] cpuidle_idle_call+0x107/0x450 [16963.168640] [] cpu_idle+0x10c/0x170 [16963.168825] [] start_secondary+0x397/0x3a0 [16963.169006] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16963.171292] NMI backtrace for cpu 25 [16963.171722] CPU 25 [16963.171815] Pid: 15818, comm: cron Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.172597] RIP: 0010:[] [] lock_acquired+0x79/0x4d0 [16963.173059] RSP: 0018:ffff885ffe003dc0 EFLAGS: 00000002 [16963.173501] RAX: 0000000000000001 RBX: ffff889f36400000 RCX: 0000000000000001 [16963.173680] RDX: 00000000427c427c RSI: 0000000000000000 RDI: 0000000000000000 [16963.173906] RBP: ffff885ffe003e10 R08: 0000000000000001 R09: 0000000000000001 [16963.174150] R10: 0000000000000000 R11: 0000000000000000 R12: ffff889f36400018 [16963.174684] R13: 0000000000000006 R14: ffffffff810e085c R15: ffff88dd71b40000 [16963.174887] FS: 00007f96259767c0(0000) GS:ffff885ffe000000(0000) knlGS:0000000000000000 [16963.175357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [16963.175759] CR2: 00007f962597f000 CR3: 000000df7a6a0000 CR4: 00000000000007e0 [16963.175931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.176143] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.176684] Process cron (pid: 15818, threadinfo ffff88de79fcc000, task ffff88dd71b40000) [16963.177456] Stack: [16963.177661] ffffffff81148c2a 0000000000000000 0000000000000000 ffff889f36400018 [16963.178662] 0000000000000001 ffff889f36400000 ffff889f36400018 0000000000000041 [16963.179123] ffff889f36401068 ffff88de79fcdfd8 ffff885ffe003e40 ffffffff819abb83 [16963.179904] Call Trace: [16963.180089] [16963.180131] [] ? __lock_acquire+0x40a/0xff0 [16963.180748] [] _raw_spin_lock_irq+0xb3/0xd0 [16963.181401] [] ? run_timer_softirq+0x5c/0x3f0 [16963.181668] [] run_timer_softirq+0x5c/0x3f0 [16963.182087] [] ? lock_release_holdtime+0x4d/0x260 [16963.182530] [] ? sched_clock_cpu+0x115/0x190 [16963.183075] [] __do_softirq+0x104/0x350 [16963.183377] [] ? tick_program_event+0x2c/0x40 [16963.183715] [] ? hrtimer_interrupt+0x245/0x310 [16963.184136] [] call_softirq+0x1c/0x30 [16963.184764] [] do_softirq+0xad/0x100 [16963.185018] [] irq_exit+0xcd/0xf0 [16963.185306] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.185819] [] ? complete_walk+0x11c/0x220 [16963.186409] [] apic_timer_interrupt+0x6a/0x70 [16963.186587] [16963.186673] [] ? sched_clock_cpu+0x115/0x190 [16963.187285] [] ? lock_release+0x118/0x370 [16963.187734] [] ? complete_walk+0xc0/0x220 [16963.188047] [] lg_local_unlock+0x33/0x70 [16963.188331] [] complete_walk+0x11c/0x220 [16963.188692] [] do_last+0x214/0x15d0 [16963.189220] [] ? link_path_walk+0x96/0xe40 [16963.189487] [] path_openat+0xee/0x6d0 [16963.189795] [] ? sched_clock_cpu+0x115/0x190 [16963.190093] [] do_filp_open+0x4a/0xd0 [16963.190826] [] ? __alloc_fd+0x147/0x1c0 [16963.191073] [] do_sys_open+0x157/0x2a0 [16963.191415] [] sys_open+0x29/0x40 [16963.191911] [] system_call_fastpath+0x16/0x1b [16963.192390] Code: 00 48 83 05 61 56 38 01 01 9c 41 5d 48 83 05 5e 56 38 01 01 fa 8b 35 a7 77 13 01 48 83 05 57 56 38 01 01 48 83 05 cf 56 38 01 01 <85> f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f [16963.193038] NMI backtrace for cpu 118 [16963.193639] CPU 118 [16963.193755] Pid: 0, comm: swapper/118 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.194416] RIP: 0010:[] [] lock_release_holdtime+0x55/0x260 [16963.195129] RSP: 0018:ffff887fffa03d40 EFLAGS: 00000002 [16963.199122] RAX: 00000f6d6957ac81 RBX: ffff887fffa03de0 RCX: 000000000000b888 [16963.199440] RDX: 00000f6d6957ac81 RSI: ffff887fffa00000 RDI: 000000000000b880 [16963.200017] RBP: ffff887fffa03d60 R08: 0000000000000001 R09: 0000000000000000 [16963.200203] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff065cc58 [16963.200391] R13: ffff881ff065c5a0 R14: 0000000000000002 R15: 0000000000000001 [16963.200689] FS: 0000000000000000(0000) GS:ffff887fffa00000(0000) knlGS:0000000000000000 [16963.201575] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.201803] CR2: 00007f5ed3aa4688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.202298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.202692] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.202915] Process swapper/118 (pid: 0, threadinfo ffff881ff0660000, task ffff881ff065c5a0) [16963.203303] Stack: [16963.203800] ffff887fffa03da0 ffff887fffa03de0 ffffffff810dfaf8 ffff881ff065c5a0 [16963.204372] ffff887fffa03db0 ffffffff8114a148 0000000000000000 0000000000000100 [16963.205199] ffff887fffbcfe50 0000000000000100 ffff887fffbcfe50 ffffffff810f27a0 [16963.205759] Call Trace: [16963.206120] [16963.206302] [] ? call_timer_fn+0xc8/0x270 [16963.206749] [] lock_release+0x358/0x370 [16963.207095] [] ? __queue_work+0x680/0x680 [16963.207476] [] ? __queue_work+0x680/0x680 [16963.207817] [] call_timer_fn+0xdd/0x270 [16963.208098] [] ? call_timer_fn+0x5/0x270 [16963.208356] [] ? __queue_work+0x680/0x680 [16963.208605] [] run_timer_softirq+0x1b2/0x3f0 [16963.209086] [] ? run_rebalance_domains+0x20a/0x2c0 [16963.209291] [] ? run_rebalance_domains+0x5/0x2c0 [16963.209628] [] __do_softirq+0x104/0x350 [16963.210083] [] ? tick_program_event+0x2c/0x40 [16963.210582] [] ? hrtimer_interrupt+0x19b/0x310 [16963.210860] [] call_softirq+0x1c/0x30 [16963.211146] [] do_softirq+0xad/0x100 [16963.211785] [] irq_exit+0xcd/0xf0 [16963.212384] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.212570] [] apic_timer_interrupt+0x6a/0x70 [16963.212801] [16963.212894] [] ? sched_clock_cpu+0x115/0x190 [16963.213713] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.213949] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.214278] [] cpuidle_enter_tk+0x18/0x30 [16963.214661] [] cpuidle_idle_call+0x107/0x450 [16963.215204] [] cpu_idle+0x10c/0x170 [16963.215503] [] start_secondary+0x397/0x3a0 [16963.215733] Code: 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 66 0f 1f 84 00 00 00 00 00 48 83 05 28 81 38 01 01 e8 83 76 fd ff 48 83 05 23 81 38 01 01 <48> 89 c3 49 2b 5c 24 28 41 0f b7 44 24 30 66 25 ff 1f 0f 84 db [16963.186429] NMI backtrace for cpu 96 [16963.186691] CPU 96 [16963.186749] Pid: 15301, comm: kworker/96:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.187258] RIP: 0010:[] [] lock_release+0x57/0x370 [16963.187611] RSP: 0000:ffff883fff603c80 EFLAGS: 00000006 [16963.187887] RAX: ffff889c6bd28000 RBX: ffff883fff60dbd8 RCX: 00000f7366c76800 [16963.188005] RDX: ffffffff81106364 RSI: 0000000000000001 RDI: ffff883fff60dbd8 [16963.188123] RBP: ffff883fff603cc0 R08: 0000000000000001 R09: 0000000000000000 [16963.188293] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81106364 [16963.188728] R13: ffff883fff60dcb8 R14: 0000000000000012 R15: 0000000000000001 [16963.188870] FS: 0000000000000000(0000) GS:ffff883fff600000(0000) knlGS:0000000000000000 [16963.189198] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.189547] CR2: 00007ff84be0d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.189698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.189832] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.190142] Process kworker/96:1 (pid: 15301, threadinfo ffff889361014000, task ffff889c6bd28000) [16963.190455] Stack: [16963.190559] ffff883fff603ce0 ffffffff811056fc ffff883fff60dbd8 ffff883fff60dbc0 [16963.191007] 0000000000000003 ffff883fff60dcb8 ffff883fff60dcf8 00000f7366a2873c [16963.191296] ffff883fff603ce0 ffffffff819acb63 ffff883fff60dcf8 ffff883fff60dbc0 [16963.191785] Call Trace: [16963.191905] [16963.191938] [] ? __run_hrtimer+0xfc/0x360 [16963.192366] [] _raw_spin_unlock+0x33/0x60 [16963.192785] [] hrtimer_interrupt+0x174/0x310 [16963.193004] [] ? sched_clock_cpu+0x115/0x190 [16963.193236] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.193497] [] ? run_rebalance_domains+0x1ea/0x2c0 [16963.193878] [] apic_timer_interrupt+0x6a/0x70 [16963.194044] [] ? lock_release+0x118/0x370 [16963.194269] [] run_rebalance_domains+0x20a/0x2c0 [16963.194531] [] ? run_rebalance_domains+0x5/0x2c0 [16963.194906] [] __do_softirq+0x104/0x350 [16963.195105] [] ? tick_program_event+0x2c/0x40 [16963.195256] [] ? hrtimer_interrupt+0x19b/0x310 [16963.195500] [] call_softirq+0x1c/0x30 [16963.195837] [] do_softirq+0xad/0x100 [16963.195962] [] irq_exit+0xcd/0xf0 [16963.196138] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.196407] [] apic_timer_interrupt+0x6a/0x70 [16963.196802] [16963.196843] [] ? lock_release_holdtime+0x4d/0x260 [16963.197213] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.197414] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.197761] [] process_one_work+0x1e1/0x7c0 [16963.197913] [] ? process_one_work+0x1ca/0x7c0 [16963.198085] [] ? refresh_cpu_vm_stats+0x270/0x270 [16963.198313] [] worker_thread+0x1d3/0x620 [16963.198649] [] ? mod_delayed_work+0x30/0x30 [16963.198801] [] kthread+0xef/0x100 [16963.198967] [] ? __init_kthread_worker+0x80/0x80 [16963.199228] [] ret_from_fork+0x7c/0xb0 [16963.199527] [] ? __init_kthread_worker+0x80/0x80 [16963.199644] Code: 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 [16963.201554] NMI backtrace for cpu 86 [16963.202075] CPU 86 [16963.202204] Pid: 0, comm: swapper/86 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.202969] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16963.203460] RSP: 0018:ffff881fffa039a0 EFLAGS: 00000006 [16963.203730] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 0000000000000002 [16963.204345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16963.204602] RBP: ffff881fffa03a20 R08: 0000000000000001 R09: 0000000000000001 [16963.204900] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81e3ac20 [16963.205538] R13: ffff881ff05c8000 R14: ffffffff811eef80 R15: 0000000000000000 [16963.205866] FS: 0000000000000000(0000) GS:ffff881fffa00000(0000) knlGS:0000000000000000 [16963.206302] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.206560] CR2: 00007fc3c574bbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.207089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.207268] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.207499] Process swapper/86 (pid: 0, threadinfo ffff881ff05d0000, task ffff881ff05c8000) [16963.208301] Stack: [16963.208448] ffff881fffa039d0 ffffffff8111d685 ffff881f00000001 0000000000000006 [16963.209104] ffff881fffa039f0 ffffffff8111d685 ffff881fffa039f0 0000000000000006 [16963.210077] ffff881ff05c86f0 ffff881ff05c8000 ffff881fffa03a10 0000000000000000 [16963.210541] Call Trace: [16963.211000] [16963.211094] [] ? sched_clock_cpu+0x115/0x190 [16963.211487] [] ? sched_clock_cpu+0x115/0x190 [16963.211919] [] ? perf_event_task_disable+0xc0/0xc0 [16963.212453] [] lock_acquire+0xb1/0x180 [16963.212831] [] ? perf_event_task_disable+0xc0/0xc0 [16963.213142] [] perf_event_update_userpage+0x5d/0x1f0 [16963.213523] [] ? perf_event_task_disable+0xc0/0xc0 [16963.214184] [] x86_pmu_start+0xdd/0x1d0 [16963.214471] [] perf_adjust_freq_unthr_context+0x2b5/0x310 [16963.214790] [] perf_event_task_tick+0x226/0x3f0 [16963.215199] [] scheduler_tick+0x1f9/0x280 [16963.215779] [] update_process_times+0xa6/0xd0 [16963.215983] [] tick_sched_timer+0x6e/0x1d0 [16963.216378] [] __run_hrtimer+0xaf/0x360 [16963.216881] [] ? tick_init_highres+0x30/0x30 [16963.217408] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.217643] [] hrtimer_interrupt+0x137/0x310 [16963.217926] [] ? sched_clock_cpu+0x115/0x190 [16963.218302] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.219020] [] apic_timer_interrupt+0x6a/0x70 [16963.219252] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.219481] [] run_timer_softirq+0x208/0x3f0 [16963.219812] [] __do_softirq+0x104/0x350 [16963.220410] [] ? tick_program_event+0x2c/0x40 [16963.220712] [] ? hrtimer_interrupt+0x245/0x310 [16963.221015] [] call_softirq+0x1c/0x30 [16963.221544] [] do_softirq+0xad/0x100 [16963.221976] [] irq_exit+0xcd/0xf0 [16963.222235] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.222589] [] apic_timer_interrupt+0x6a/0x70 [16963.222926] [16963.223098] [] ? lock_release_holdtime+0x4d/0x260 [16963.223662] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.223943] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.224254] [] finish_task_switch+0x9c/0x1d0 [16963.224797] [] ? finish_task_switch+0x4f/0x1d0 [16963.225150] [] ? pick_next_task_fair+0x9f/0x240 [16963.229645] [] __schedule+0x502/0xc30 [16963.230061] [] schedule+0x39/0xc0 [16963.230581] [] cpu_idle+0x15c/0x170 [16963.230819] [] start_secondary+0x397/0x3a0 [16963.231002] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16963.263420] NMI backtrace for cpu 77 [16963.263849] CPU 77 [16963.263911] Pid: 0, comm: swapper/77 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.264608] RIP: 0010:[] [] lock_contended+0x19e/0x6c0 [16963.265062] RSP: 0018:ffff88fffdc03cd0 EFLAGS: 00000006 [16963.265472] RAX: ffff881ff05a0000 RBX: ffff88ffff1d37d8 RCX: 0000000000000002 [16963.265632] RDX: 0000000000000002 RSI: ffffffff81128c90 RDI: 00000000000a7c15 [16963.265793] RBP: ffff88fffdc03d20 R08: 0000000000055063 R09: 0000000000000001 [16963.266041] R10: 0000000000000016 R11: 0000000000000000 R12: 0000000000000004 [16963.266593] R13: 0000000000006c80 R14: 0000000000000002 R15: 0000000000000000 [16963.266772] FS: 0000000000000000(0000) GS:ffff88fffdc00000(0000) knlGS:0000000000000000 [16963.267200] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.267505] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.267685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.267969] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.268360] Process swapper/77 (pid: 0, threadinfo ffff881ff059e000, task ffff881ff05a0000) [16963.268774] Stack: [16963.268995] ffff88ff00000001 000000008114607d ffff881ff05a0728 ffff88ffff1d37d8 [16963.269676] ffffffff811285f6 ffff88ffff1d37c0 ffff88ffff1d37d8 ffff88ffeff35080 [16963.270137] 00000000001d37c0 00000000001d37c0 ffff88fffdc03d50 ffffffff819aba8c [16963.270834] Call Trace: [16963.270990] [16963.271070] [] ? load_balance+0x356/0xcf0 [16963.271554] [] _raw_spin_lock_nested+0x7c/0xc0 [16963.272043] [] ? load_balance+0x483/0xcf0 [16963.272249] [] load_balance+0x483/0xcf0 [16963.272501] [] ? load_balance+0x356/0xcf0 [16963.272765] [] run_rebalance_domains+0x192/0x2c0 [16963.273230] [] ? run_rebalance_domains+0x5/0x2c0 [16963.273478] [] __do_softirq+0x104/0x350 [16963.273787] [] ? tick_program_event+0x2c/0x40 [16963.274222] [] ? hrtimer_interrupt+0x245/0x310 [16963.274569] [] call_softirq+0x1c/0x30 [16963.274766] [] do_softirq+0xad/0x100 [16963.274968] [] irq_exit+0xcd/0xf0 [16963.275306] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.275788] [] apic_timer_interrupt+0x6a/0x70 [16963.275952] [16963.276056] [] ? sched_clock_cpu+0x115/0x190 [16963.276580] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.277106] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.277313] [] cpuidle_enter_tk+0x18/0x30 [16963.277559] [] cpuidle_idle_call+0x107/0x450 [16963.277904] [] cpu_idle+0x10c/0x170 [16963.278268] [] start_secondary+0x397/0x3a0 [16963.278407] Code: 84 d3 00 00 00 65 48 8b 04 25 80 b9 00 00 48 83 05 df 50 38 01 01 c7 80 b4 06 00 00 00 00 00 00 41 56 9d 48 83 05 d2 50 38 01 01 <48> 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 00 4c 8b 3d [16963.280574] NMI backtrace for cpu 40 [16963.280960] CPU 40 [16963.281045] Pid: 14873, comm: watchdog/40 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.281906] RIP: 0010:[] [] lock_release+0x32/0x370 [16963.282336] RSP: 0018:ffff889ffd603ea8 EFLAGS: 00000006 [16963.282674] RAX: ffff88945c1822d0 RBX: ffff889ffd60dbd8 RCX: 0000000000000018 [16963.283083] RDX: ffffffff811063f9 RSI: 0000000000000001 RDI: ffff889ffd60dbd8 [16963.283305] RBP: ffff889ffd603ee8 R08: 0000000000000001 R09: 0000000000000000 [16963.283483] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff811063f9 [16963.283761] R13: ffff889ffd60dcb8 R14: ffff889ffd60dcf8 R15: 0000000000000001 [16963.284428] FS: 0000000000000000(0000) GS:ffff889ffd600000(0000) knlGS:0000000000000000 [16963.284728] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.285070] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.285815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.286000] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.286185] Process watchdog/40 (pid: 14873, threadinfo ffff8895ca0ec000, task ffff88945c1822d0) [16963.286774] Stack: [16963.286932] ffff889ffd603f08 ffff889ffd60dbc0 ffff889ffd60dbd8 ffff889ffd60dbc0 [16963.287588] 0000000000000000 ffff889ffd60dcb8 ffff889ffd60dcf8 00000f7337f95748 [16963.288504] ffff889ffd603f08 ffffffff819acb63 ffff889ffd60dcf8 ffff889ffd60dbc0 [16963.289204] Call Trace: [16963.289777] [16963.289838] [] _raw_spin_unlock+0x33/0x60 [16963.290314] [] hrtimer_interrupt+0x209/0x310 [16963.290717] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.291264] [] apic_timer_interrupt+0x6a/0x70 [16963.291429] [16963.291480] [] ? lock_release_holdtime+0x4d/0x260 [16963.291952] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.292663] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.292963] [] finish_task_switch+0x9c/0x1d0 [16963.293256] [] ? finish_task_switch+0x4f/0x1d0 [16963.293589] [] ? pick_next_task_fair+0x9f/0x240 [16963.294228] [] __schedule+0x502/0xc30 [16963.294467] [] schedule+0x39/0xc0 [16963.294772] [] smpboot_thread_fn+0x118/0x280 [16963.295097] [] ? __smpboot_create_thread+0x140/0x140 [16963.295745] [] kthread+0xef/0x100 [16963.295970] [] ? wait_for_common+0x16b/0x1f0 [16963.296314] [] ? __init_kthread_worker+0x80/0x80 [16963.296780] [] ret_from_fork+0x7c/0xb0 [16963.297289] [] ? __init_kthread_worker+0x80/0x80 [16963.297514] Code: b9 00 00 48 89 e5 41 57 41 89 f7 41 56 41 55 41 54 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 <45> 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 [16963.268482] NMI backtrace for cpu 89 [16963.268839] CPU 89 [16963.268941] Pid: 0, comm: swapper/89 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.269792] RIP: 0010:[] [] __lock_acquire+0x2c0/0xff0 [16963.270151] RSP: 0018:ffff881ff05d7d78 EFLAGS: 00000012 [16963.270379] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [16963.270910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16963.271079] RBP: ffff881ff05d7df8 R08: 0000000000000001 R09: 0000000000000001 [16963.271368] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81e3ac20 [16963.271797] R13: ffff881ff05d8000 R14: ffffffff824d1040 R15: 0000000000000000 [16963.272171] FS: 0000000000000000(0000) GS:ffff882000000000(0000) knlGS:0000000000000000 [16963.272525] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.272779] CR2: 00007fd2502e3bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.273240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.273461] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.273690] Process swapper/89 (pid: 0, threadinfo ffff881ff05d6000, task ffff881ff05d8000) [16963.274576] Stack: [16963.274788] ffff881ff05d7da8 ffffffff8114607d ffff881ff05d7e18 ffff8820001d37d8 [16963.275496] ffffffff81111a6c ffff881ff05d8000 ffff881f00000000 0000000000000002 [16963.276376] ffff881ff05d7de8 ffffffff8111d685 0000000000000000 0000000000000000 [16963.276855] Call Trace: [16963.277468] [] ? lock_release_holdtime+0x4d/0x260 [16963.277873] [] ? finish_task_switch+0x9c/0x1d0 [16963.278129] [] ? sched_clock_cpu+0x115/0x190 [16963.278528] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.279073] [] lock_acquire+0xb1/0x180 [16963.279379] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.279670] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.280112] [] __atomic_notifier_call_chain+0x66/0xd0 [16963.280885] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.281142] [] ? cpuidle_enter_tk+0x18/0x30 [16963.281510] [] atomic_notifier_call_chain+0x1e/0x30 [16963.281997] [] enter_idle+0x2d/0x40 [16963.282745] [] cpu_idle+0xf2/0x170 [16963.283051] [] start_secondary+0x397/0x3a0 [16963.283261] Code: 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 <8b> 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 [16963.315409] NMI backtrace for cpu 138 [16963.315902] CPU 138 [16963.315992] Pid: 0, comm: swapper/138 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.316798] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16963.317319] RSP: 0018:ffff88bfffa03d50 EFLAGS: 00000006 [16963.317956] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000002 [16963.318137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16963.318364] RBP: ffff88bfffa03dd0 R08: 0000000000000001 R09: 0000000000000000 [16963.318844] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81e3ac20 [16963.319268] R13: ffff881ff06ba2d0 R14: ffffffff81128f95 R15: 0000000000000000 [16963.319478] FS: 0000000000000000(0000) GS:ffff88bfffa00000(0000) knlGS:0000000000000000 [16963.319829] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.320346] CR2: 00007f8b05a4f040 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.320530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.320754] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.321008] Process swapper/138 (pid: 0, threadinfo ffff881ff06c0000, task ffff881ff06ba2d0) [16963.321744] Stack: [16963.325574] ffff88bfffa03d80 ffffffff8114607d 0000000000000000 ffff88bfffbd37d8 [16963.326446] ffffffff81121fdb ffff881ff06ba2d0 ffff88bfffa03dd0 0000000000000002 [16963.326935] ffff88bfffbd37d8 0000000000000206 ffff88bfffa03dd0 0000000000000000 [16963.327705] Call Trace: [16963.327941] [16963.328038] [] ? lock_release_holdtime+0x4d/0x260 [16963.328661] [] ? update_blocked_averages+0x3bb/0x780 [16963.329225] [] ? run_rebalance_domains+0x5/0x2c0 [16963.329447] [] lock_acquire+0xb1/0x180 [16963.329695] [] ? run_rebalance_domains+0x5/0x2c0 [16963.330063] [] ? update_blocked_averages+0x3bb/0x780 [16963.330563] [] run_rebalance_domains+0x9f/0x2c0 [16963.330804] [] ? run_rebalance_domains+0x5/0x2c0 [16963.331054] [] __do_softirq+0x104/0x350 [16963.331588] [] ? tick_program_event+0x2c/0x40 [16963.332248] [] ? hrtimer_interrupt+0x245/0x310 [16963.332482] [] call_softirq+0x1c/0x30 [16963.332782] [] do_softirq+0xad/0x100 [16963.333177] [] irq_exit+0xcd/0xf0 [16963.333594] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.333867] [] apic_timer_interrupt+0x6a/0x70 [16963.334157] [16963.334232] [] ? sched_clock_cpu+0x115/0x190 [16963.335010] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.335283] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.335630] [] cpuidle_enter_tk+0x18/0x30 [16963.335945] [] cpuidle_idle_call+0x107/0x450 [16963.336497] [] cpu_idle+0x10c/0x170 [16963.336781] [] start_secondary+0x397/0x3a0 [16963.336984] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16963.307750] NMI backtrace for cpu 99 [16963.307976] CPU 99 [16963.308051] Pid: 15295, comm: watchdog/99 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.308621] RIP: 0010:[] [] __schedule+0x1f/0xc30 [16963.308957] RSP: 0000:ffff889b221a5dd8 EFLAGS: 00000206 [16963.309294] RAX: ffff889b221a5fd8 RBX: ffff889f88ecc000 RCX: 000000000000b888 [16963.309468] RDX: ffff8894391a0000 RSI: ffff883fffc00000 RDI: 0000000000000000 [16963.309623] RBP: ffff889b221a5de8 R08: 0000000000000001 R09: 0000000000000000 [16963.309928] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8894391a0000 [16963.310176] R13: ffffffff81e4cac0 R14: ffff8894391a0000 R15: 0000000000000000 [16963.310351] FS: 0000000000000000(0000) GS:ffff883fffc00000(0000) knlGS:0000000000000000 [16963.310743] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.311087] CR2: 00007ff8411f4000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.311261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.311481] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.311809] Process watchdog/99 (pid: 15295, threadinfo ffff889b221a4000, task ffff8894391a0000) [16963.312194] Stack: [16963.312336] ffff8894391a0000 0000000000000000 ffff889b221a5df8 ffffffff819aa099 [16963.312924] ffff889b221a5e38 ffffffff8110cb78 ffff889b221a5e38 0000000000000000 [16963.313278] ffff889f88e1fcc0 ffff889b221a5ec0 ffff889f88ecc000 ffffffff8110ca60 [16963.313793] Call Trace: [16963.313993] [] schedule+0x39/0xc0 [16963.314224] [] smpboot_thread_fn+0x118/0x280 [16963.314574] [] ? __smpboot_create_thread+0x140/0x140 [16963.314961] [] kthread+0xef/0x100 [16963.315164] [] ? wait_for_common+0x16b/0x1f0 [16963.315365] [] ? __init_kthread_worker+0x80/0x80 [16963.315656] [] ret_from_fork+0x7c/0xb0 [16963.316004] [] ? __init_kthread_worker+0x80/0x80 [16963.316167] Code: ff 48 83 05 d3 3c af 00 01 5d c3 90 66 66 66 66 90 55 65 48 8b 04 25 70 b9 00 00 48 89 e5 41 57 65 48 8b 14 25 80 b9 00 00 41 56 <41> 55 41 54 53 48 83 ec 48 48 83 05 90 3e af 00 01 48 89 45 b8 [16963.349641] NMI backtrace for cpu 124 [16963.350017] CPU 124 [16963.350131] Pid: 0, comm: swapper/124 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.351191] RIP: 0010:[] [] perf_adjust_freq_unthr_context+0x246/0x310 [16963.351693] RSP: 0018:ffff889fff203d68 EFLAGS: 00000002 [16963.352163] RAX: ffff889fff3d73a8 RBX: ffff88927fab8000 RCX: 000000000000b888 [16963.352811] RDX: 0000000000000000 RSI: ffff889fff200000 RDI: 000000000000b880 [16963.353092] RBP: ffff889fff203da8 R08: 0000000000000001 R09: 0000000000000000 [16963.353467] R10: 0000000000000081 R11: 0000000000000000 R12: ffff889fff3d74c8 [16963.353848] R13: ffff889fff3d73a8 R14: 0000000000000000 R15: ffff889fff3d73b8 [16963.354468] FS: 0000000000000000(0000) GS:ffff889fff200000(0000) knlGS:0000000000000000 [16963.354921] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.355215] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.355751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.355936] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.356299] Process swapper/124 (pid: 0, threadinfo ffff881ff067c000, task ffff881ff06745a0) [16963.357013] Stack: [16963.357333] ffff889fff203d98 ffff88927fab8010 ffff889fff203dd8 ffff889fff3d73a8 [16963.358037] ffff889fff3cf460 ffff889fff3d7558 0000000000000000 ffff889fff3cf610 [16963.359172] ffff889fff203e08 ffffffff811f08a6 ffff889fff203de8 ffff889fff3d37c0 [16963.360044] Call Trace: [16963.360580] [16963.360689] [] perf_event_task_tick+0x226/0x3f0 [16963.361290] [] scheduler_tick+0x1f9/0x280 [16963.361736] [] update_process_times+0xa6/0xd0 [16963.362719] [] tick_sched_timer+0x6e/0x1d0 [16963.363097] [] __run_hrtimer+0xaf/0x360 [16963.363493] [] ? tick_init_highres+0x30/0x30 [16963.363971] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.364836] [] hrtimer_interrupt+0x137/0x310 [16963.365274] [] ? sched_clock_cpu+0x115/0x190 [16963.365690] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.366165] [] apic_timer_interrupt+0x6a/0x70 [16963.366616] [16963.366710] [] ? lock_release_holdtime+0x4d/0x260 [16963.367325] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.367802] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.368809] [] finish_task_switch+0x9c/0x1d0 [16963.369139] [] ? finish_task_switch+0x4f/0x1d0 [16963.369696] [] ? dequeue_pushable_task+0x36/0x80 [16963.370147] [] __schedule+0x502/0xc30 [16963.371013] [] schedule+0x39/0xc0 [16963.371427] [] cpu_idle+0x15c/0x170 [16963.371784] [] start_secondary+0x397/0x3a0 [16963.372154] Code: 00 ff 0f 84 97 00 00 00 f6 83 c9 00 00 00 04 74 12 48 83 05 dc d8 ac 01 01 48 83 bb b0 00 00 00 00 75 0d 48 83 05 da d8 ac 01 01 75 fe ff ff 48 8b 43 50 48 83 05 c1 d8 ac 01 01 be 04 00 00 [16963.374087] NMI backtrace for cpu 70 [16963.374456] CPU 70 [16963.374662] Pid: 0, comm: swapper/70 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.375434] RIP: 0010:[] [] task_tick_idle+0xe/0x20 [16963.376350] RSP: 0018:ffff88fffce03a70 EFLAGS: 00000006 [16963.376600] RAX: ffffffff81a337e0 RBX: ffff88fffcfd37c0 RCX: 000000001dcd6500 [16963.376907] RDX: 0000000000000000 RSI: ffff881ff057c5a0 RDI: ffff88fffcfd37c0 [16963.377276] RBP: ffff88fffce03ab0 R08: 000000000011bc55 R09: 000000000105b428 [16963.377867] R10: 0000000000001b6c R11: 000000000000000f R12: 0000000000000046 [16963.378057] R13: 0000000000000046 R14: 00000000001d37c0 R15: ffff881ff057c5a0 [16963.378300] FS: 0000000000000000(0000) GS:ffff88fffce00000(0000) knlGS:0000000000000000 [16963.378798] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.378996] CR2: 00007ff0702d80e8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.379258] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.379596] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.380042] Process swapper/70 (pid: 0, threadinfo ffff881ff0580000, task ffff881ff057c5a0) [16963.380445] Stack: [16963.380793] ffff88fffce03ab0 ffffffff811174cc ffff88fffce03aa0 ffff881ff057c5a0 [16963.381721] 0000000000000000 0000000000000046 ffff88fffce0dbc0 00000f7369026c59 [16963.382459] ffff88fffce03ae0 ffffffff810e1b86 ffff88fffce0de80 ffff88fffce0de80 [16963.383277] Call Trace: [16963.383491] [16963.383663] [] ? scheduler_tick+0x1dc/0x280 [16963.384446] [] update_process_times+0xa6/0xd0 [16963.384779] [] tick_sched_timer+0x6e/0x1d0 [16963.385169] [] __run_hrtimer+0xaf/0x360 [16963.385617] [] ? tick_init_highres+0x30/0x30 [16963.386183] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.386514] [] hrtimer_interrupt+0x137/0x310 [16963.386839] [] ? sched_clock_cpu+0x115/0x190 [16963.387253] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.387900] [] apic_timer_interrupt+0x6a/0x70 [16963.388227] [] ? find_busiest_group+0x283/0x690 [16963.388678] [] load_balance+0x13e/0xcf0 [16963.389094] [] ? load_balance+0x356/0xcf0 [16963.389599] [] run_rebalance_domains+0x192/0x2c0 [16963.390058] [] ? run_rebalance_domains+0x5/0x2c0 [16963.390463] [] __do_softirq+0x104/0x350 [16963.390836] [] ? tick_program_event+0x2c/0x40 [16963.391382] [] ? hrtimer_interrupt+0x245/0x310 [16963.391665] [] call_softirq+0x1c/0x30 [16963.392021] [] do_softirq+0xad/0x100 [16963.392373] [] irq_exit+0xcd/0xf0 [16963.392934] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.393215] [] apic_timer_interrupt+0x6a/0x70 [16963.396927] [16963.396986] [] ? lock_release_holdtime+0x4d/0x260 [16963.398006] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.398335] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.398673] [] finish_task_switch+0x9c/0x1d0 [16963.399050] [] ? finish_task_switch+0x4f/0x1d0 [16963.399764] [] ? dequeue_pushable_task+0x36/0x80 [16963.400094] [] __schedule+0x502/0xc30 [16963.400486] [] schedule+0x39/0xc0 [16963.400985] [] cpu_idle+0x15c/0x170 [16963.401447] [] start_secondary+0x397/0x3a0 [16963.401674] Code: 66 90 55 48 83 05 fa 10 38 01 01 48 89 e5 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 83 05 d2 10 38 01 01 <48> 89 e5 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 [16963.403234] NMI backtrace for cpu 79 [16963.403514] CPU 79 [16963.403609] Pid: 1991, comm: rs:main Q:Reg Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.404515] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16963.404999] RSP: 0018:ffff88fffe003c80 EFLAGS: 00000016 [16963.405346] RAX: ffff881fed1e22d0 RBX: 0000000000000000 RCX: 0000000000000000 [16963.405745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88fffe00dbd8 [16963.406003] RBP: ffff88fffe003d00 R08: 0000000000000001 R09: 0000000000000000 [16963.406281] R10: 0000000000000017 R11: 0000000000000000 R12: 0000000000000000 [16963.406779] R13: ffff88fffe00dcb8 R14: ffff88fffe00dcf8 R15: 0000000000000001 [16963.407068] FS: 00007ff080077700(0000) GS:ffff88fffe000000(0000) knlGS:0000000000000000 [16963.407441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [16963.407749] CR2: 00007f81bed8f980 CR3: 0000001fe4366000 CR4: 00000000000007e0 [16963.408191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.408397] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.408660] Process rs:main Q:Reg (pid: 1991, threadinfo ffff881fe4180000, task ffff881fed1e22d0) [16963.409346] Stack: [16963.409484] ffff88fffe00dc40 ffff88fffe00dbd8 ffff88fffe003cc0 ffffffff8114607d [16963.410277] ffff88fffe003cd0 ffff88fffe00dbd8 ffffffff81106364 ffff881fed1e22d0 [16963.411298] ffff88fffe003cf0 ffffffff8113821c ffff88fffe003d30 ffff88fffe00dbc0 [16963.412010] Call Trace: [16963.412414] [16963.412581] [] ? lock_release_holdtime+0x4d/0x260 [16963.413063] [] ? hrtimer_interrupt+0x174/0x310 [16963.413496] [] ? ktime_get+0x6c/0x130 [16963.413804] [] _raw_spin_lock+0x46/0xc0 [16963.414125] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.414393] [] hrtimer_interrupt+0x1bb/0x310 [16963.414785] [] ? sched_clock_cpu+0x115/0x190 [16963.415275] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.415604] [] apic_timer_interrupt+0x6a/0x70 [16963.415909] [] ? run_rebalance_domains+0x10c/0x2c0 [16963.416387] [] ? run_rebalance_domains+0x5/0x2c0 [16963.417008] [] __do_softirq+0x104/0x350 [16963.417348] [] ? tick_program_event+0x2c/0x40 [16963.417729] [] ? hrtimer_interrupt+0x245/0x310 [16963.418317] [] ? dput+0x11b/0x310 [16963.418899] [] call_softirq+0x1c/0x30 [16963.419177] [] do_softirq+0xad/0x100 [16963.419449] [] irq_exit+0xcd/0xf0 [16963.419813] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.420584] [] apic_timer_interrupt+0x6a/0x70 [16963.420760] [16963.420819] [] ? lock_acquire+0xd0/0x180 [16963.421400] [] ? dput+0x11b/0x310 [16963.421845] [] ? lock_release+0x118/0x370 [16963.422160] [] _raw_spin_lock+0x46/0xc0 [16963.422436] [] ? dput+0x11b/0x310 [16963.422846] [] dput+0x11b/0x310 [16963.423491] [] path_put+0x22/0x50 [16963.423739] [] terminate_walk+0x8d/0xa0 [16963.424148] [] do_last+0x3d2/0x15d0 [16963.424470] [] ? link_path_walk+0x96/0xe40 [16963.424932] [] path_openat+0xee/0x6d0 [16963.425185] [] ? sched_clock_cpu+0x115/0x190 [16963.425470] [] ? sched_clock_cpu+0x115/0x190 [16963.426027] [] do_filp_open+0x4a/0xd0 [16963.426573] [] ? __alloc_fd+0x147/0x1c0 [16963.426961] [] do_sys_open+0x157/0x2a0 [16963.427312] [] sys_open+0x29/0x40 [16963.427868] [] system_call_fastpath+0x16/0x1b [16963.428436] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16963.398400] NMI backtrace for cpu 12 [16963.398813] CPU 12 [16963.398857] Pid: 0, comm: swapper/12 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.399305] RIP: 0010:[] [] __lock_acquire+0x2c0/0xff0 [16963.399772] RSP: 0018:ffff883ffda03ca0 EFLAGS: 00000016 [16963.399914] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16963.400146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff883ffdbd37d8 [16963.400405] RBP: ffff883ffda03d20 R08: 0000000000000001 R09: 0000000000000001 [16963.400546] R10: 0000000000000000 R11: 0000000000000001 R12: ffff883ffdbd37d8 [16963.400668] R13: ffff881ff04722d0 R14: ffffffff824d0e50 R15: 0000000000000000 [16963.400848] FS: 0000000000000000(0000) GS:ffff883ffda00000(0000) knlGS:0000000000000000 [16963.401366] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.401540] CR2: 00007f6197b57bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.401766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.402083] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.402232] Process swapper/12 (pid: 0, threadinfo ffff881ff046c000, task ffff881ff04722d0) [16963.402536] Stack: [16963.402770] ffff883ffda03cd0 ffffffff8111d685 ffff883ffdbd73d0 0000000000000002 [16963.403186] ffff889575f58018 ffff881ff04722d0 ffff883ffda03cf0 0000000000000002 [16963.403661] ffff881ff04722d0 ffff881ff0472988 ffff883ffda03d80 0000000000000000 [16963.404084] Call Trace: [16963.404279] [16963.404450] [] ? sched_clock_cpu+0x115/0x190 [16963.404803] [] ? update_blocked_averages+0x40/0x780 [16963.405029] [] lock_acquire+0xb1/0x180 [16963.405286] [] ? update_blocked_averages+0x40/0x780 [16963.405674] [] _raw_spin_lock_irqsave+0x63/0xe0 [16963.405834] [] ? update_blocked_averages+0x40/0x780 [16963.406072] [] update_blocked_averages+0x40/0x780 [16963.406328] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.406733] [] run_rebalance_domains+0x69/0x2c0 [16963.406963] [] ? lock_release_holdtime+0x4d/0x260 [16963.407181] [] __do_softirq+0x104/0x350 [16963.407434] [] ? tick_program_event+0x2c/0x40 [16963.407765] [] ? hrtimer_interrupt+0x245/0x310 [16963.407942] [] call_softirq+0x1c/0x30 [16963.408175] [] do_softirq+0xad/0x100 [16963.408397] [] irq_exit+0xcd/0xf0 [16963.408710] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.408899] [] apic_timer_interrupt+0x6a/0x70 [16963.409067] [16963.409136] [] ? sched_clock_cpu+0x115/0x190 [16963.409642] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.409835] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.410029] [] cpuidle_enter_tk+0x18/0x30 [16963.410300] [] cpuidle_idle_call+0x107/0x450 [16963.410719] [] cpu_idle+0x10c/0x170 [16963.410922] [] start_secondary+0x397/0x3a0 [16963.411054] Code: 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 <8b> 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 [16963.413108] NMI backtrace for cpu 87 [16963.413583] CPU 87 [16963.413790] Pid: 0, comm: swapper/87 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.414675] RIP: 0010:[] [] update_process_times+0xb1/0xd0 [16963.415317] RSP: 0018:ffff881fffc03bf0 EFLAGS: 00000006 [16963.415948] RAX: 0000000000010100 RBX: ffff881ff05ca2d0 RCX: 0000000000000007 [16963.416197] RDX: ffff881ff05ca2d0 RSI: 0000000000000057 RDI: ffff881ff05ca2d0 [16963.416473] RBP: ffff881fffc03c10 R08: 0000000000000001 R09: 0000000000000000 [16963.416900] R10: 0000000000000081 R11: 0000000000000002 R12: 0000000000000000 [16963.417524] R13: 0000000000000057 R14: ffff881fffc0dbc0 R15: 00000f7366d4b303 [16963.417725] FS: 0000000000000000(0000) GS:ffff881fffc00000(0000) knlGS:0000000000000000 [16963.418182] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.418594] CR2: 00007ff7003f2bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.418769] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.419050] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.419430] Process swapper/87 (pid: 0, threadinfo ffff881ff05d2000, task ffff881ff05ca2d0) [16963.420090] Stack: [16963.420210] ffff881fffc0de80 ffff881fffc0de80 ffff881fffc03d38 00000f73673c4dd6 [16963.421109] ffff881fffc03c40 ffffffff811435fe ffff881fffc03c40 ffff881fffc0de80 [16963.421858] ffff881fffc03ce8 ffff881fffc0dc40 ffff881fffc03ca0 ffffffff811056af [16963.423074] Call Trace: [16963.423263] [16963.423389] [] tick_sched_timer+0x6e/0x1d0 [16963.423936] [] __run_hrtimer+0xaf/0x360 [16963.424479] [] ? tick_init_highres+0x30/0x30 [16963.424839] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.425175] [] hrtimer_interrupt+0x137/0x310 [16963.425543] [] ? sched_clock_cpu+0x115/0x190 [16963.426287] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.426610] [] apic_timer_interrupt+0x6a/0x70 [16963.430895] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16963.431301] [] update_blocked_averages+0x3bb/0x780 [16963.432005] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.432301] [] run_rebalance_domains+0x69/0x2c0 [16963.432587] [] ? run_rebalance_domains+0x5/0x2c0 [16963.433022] [] __do_softirq+0x104/0x350 [16963.433813] [] ? tick_program_event+0x2c/0x40 [16963.434069] [] ? hrtimer_interrupt+0x19b/0x310 [16963.434482] [] call_softirq+0x1c/0x30 [16963.434948] [] do_softirq+0xad/0x100 [16963.435528] [] irq_exit+0xcd/0xf0 [16963.435849] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.436207] [] apic_timer_interrupt+0x6a/0x70 [16963.436506] [16963.436803] [] ? sched_clock_cpu+0x115/0x190 [16963.437501] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.437760] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.438201] [] cpuidle_enter_tk+0x18/0x30 [16963.438971] [] cpuidle_idle_call+0x107/0x450 [16963.439271] [] cpu_idle+0x10c/0x170 [16963.439618] [] start_secondary+0x397/0x3a0 [16963.439934] Code: 00 00 ff 03 74 15 48 83 05 94 75 3a 01 01 e8 77 67 10 00 48 83 05 8f 75 3a 01 01 e8 6a 57 03 00 48 89 df 48 83 05 87 75 3a 01 01 6a 21 02 00 48 83 05 82 75 3a 01 01 48 8b 5d e8 4c 8b 65 f0 [16963.441856] NMI backtrace for cpu 7 [16963.442299] CPU 7 [16963.442506] Pid: 0, comm: swapper/7 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.442953] RIP: 0010:[] [] lock_acquired+0x375/0x4d0 [16963.443555] RSP: 0018:ffff881ffe803c70 EFLAGS: 00000002 [16963.443688] RAX: 0000000000000082 RBX: ffff881ff0454c58 RCX: 0000000000000000 [16963.443866] RDX: 0000000000000000 RSI: ffff881ffe80dbd8 RDI: ffff881ff0454c58 [16963.444213] RBP: ffff881ffe803cc0 R08: 0000000000000001 R09: 0000000000000001 [16963.444498] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ffe80dbd8 [16963.444684] R13: 0000000000000002 R14: ffffffff811063ab R15: 0000000000000000 [16963.444862] FS: 0000000000000000(0000) GS:ffff881ffe800000(0000) knlGS:0000000000000000 [16963.445321] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.445462] CR2: 00007f216a937bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.445662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.445976] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.446448] Process swapper/7 (pid: 0, threadinfo ffff881ff045a000, task ffff881ff04545a0) [16963.446724] Stack: [16963.446989] ffffffff00000000 00000007f04545a0 0000000000000000 ffff881ffe80dbd8 [16963.447596] ffff881ffe803cf0 ffff881ffe80dbc0 ffff881ffe80dbd8 ffff881ffe80dcb8 [16963.448155] ffff881ffe80dcf8 00000f7366bbbc9b ffff881ffe803cf0 ffffffff819abd2a [16963.449087] Call Trace: [16963.449315] [16963.449360] [] _raw_spin_lock+0xaa/0xc0 [16963.450123] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.450327] [] hrtimer_interrupt+0x1bb/0x310 [16963.450578] [] ? sched_clock_cpu+0x115/0x190 [16963.450940] [] ? __queue_work+0x680/0x680 [16963.451325] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.451506] [] apic_timer_interrupt+0x6a/0x70 [16963.451741] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.452011] [] run_timer_softirq+0x208/0x3f0 [16963.452508] [] ? lock_release_holdtime+0x4d/0x260 [16963.452736] [] __do_softirq+0x104/0x350 [16963.452942] [] ? tick_program_event+0x2c/0x40 [16963.453248] [] ? hrtimer_interrupt+0x245/0x310 [16963.453692] [] call_softirq+0x1c/0x30 [16963.453872] [] do_softirq+0xad/0x100 [16963.454076] [] irq_exit+0xcd/0xf0 [16963.454392] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.454770] [] apic_timer_interrupt+0x6a/0x70 [16963.454929] [16963.454974] [] ? lock_release_holdtime+0x4d/0x260 [16963.455313] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.455792] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.456066] [] finish_task_switch+0x9c/0x1d0 [16963.456329] [] ? finish_task_switch+0x4f/0x1d0 [16963.456620] [] ? pick_next_task_fair+0x9f/0x240 [16963.457060] [] __schedule+0x502/0xc30 [16963.457224] [] schedule+0x39/0xc0 [16963.457379] [] cpu_idle+0x15c/0x170 [16963.457673] [] start_secondary+0x397/0x3a0 [16963.458014] Code: 18 48 83 04 d0 01 8b 75 bc 4d 89 74 24 28 48 83 05 f8 54 38 01 01 41 89 74 24 20 e9 ea fd ff ff 0f b7 c0 48 83 05 43 64 38 01 01 <48> 83 e8 01 48 89 c2 48 c1 e0 09 48 c1 e2 04 48 29 d0 48 8d 90 [16963.490231] NMI backtrace for cpu 24 [16963.490866] CPU 24 [16963.490938] Pid: 0, comm: swapper/24 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.491458] RIP: 0010:[] [] native_sched_clock+0x18/0xa0 [16963.492399] RSP: 0018:ffff885ffde03b00 EFLAGS: 00000006 [16963.492658] RAX: 0000000000000002 RBX: 0000000000000016 RCX: 0000000000000000 [16963.493115] RDX: 0000000000000001 RSI: ffffffff811063ab RDI: 0000000000000018 [16963.493703] RBP: ffff885ffde03b00 R08: 0000000000000000 R09: 0000000000000001 [16963.493906] R10: 0000000000000000 R11: 0000000000000000 R12: ffff885ffde0dbd8 [16963.494099] R13: 0000000000000018 R14: 0000000000000081 R15: 0000000000000000 [16963.494455] FS: 0000000000000000(0000) GS:ffff885ffde00000(0000) knlGS:0000000000000000 [16963.495279] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.495440] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.495840] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.496367] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.496591] Process swapper/24 (pid: 0, threadinfo ffff881ff04a4000, task ffff881ff04aa2d0) [16963.497020] Stack: [16963.497418] ffff885ffde03b30 ffffffff8111d685 ffff885ffde03b70 0000000000000016 [16963.497950] ffff885ffde0dbd8 ffff881ff04aa2d0 ffff885ffde03b50 ffffffff8111d731 [16963.498632] ffff885ffde03ba0 ffff881ff04aa988 ffff885ffde03be0 ffffffff81148c2a [16963.499110] Call Trace: [16963.499406] [16963.499648] [] sched_clock_cpu+0x115/0x190 [16963.500213] [] local_clock+0x31/0x70 [16963.500616] [] __lock_acquire+0x40a/0xff0 [16963.501173] [] ? __run_hrtimer+0xcf/0x360 [16963.501881] [] ? __run_hrtimer+0xcf/0x360 [16963.502123] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.502340] [] lock_acquire+0xb1/0x180 [16963.502662] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.503404] [] ? lock_release_holdtime+0x4d/0x260 [16963.503745] [] ? hrtimer_interrupt+0x174/0x310 [16963.504025] [] _raw_spin_lock+0x46/0xc0 [16963.504369] [] ? hrtimer_interrupt+0x1bb/0x310 [16963.504818] [] hrtimer_interrupt+0x1bb/0x310 [16963.505116] [] ? sched_clock_cpu+0x115/0x190 [16963.505382] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.505750] [] apic_timer_interrupt+0x6a/0x70 [16963.506231] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16963.506496] [] update_blocked_averages+0x3bb/0x780 [16963.506800] [] ? run_rebalance_domains+0x1ea/0x2c0 [16963.507163] [] run_rebalance_domains+0x69/0x2c0 [16963.507751] [] ? run_rebalance_domains+0x5/0x2c0 [16963.508051] [] __do_softirq+0x104/0x350 [16963.508270] [] ? tick_program_event+0x2c/0x40 [16963.508700] [] ? hrtimer_interrupt+0x245/0x310 [16963.509419] [] call_softirq+0x1c/0x30 [16963.509648] [] do_softirq+0xad/0x100 [16963.509910] [] irq_exit+0xcd/0xf0 [16963.510197] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.510787] [] apic_timer_interrupt+0x6a/0x70 [16963.511065] [16963.511203] [] ? sched_clock_cpu+0x115/0x190 [16963.511771] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.512394] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.512732] [] cpuidle_enter_tk+0x18/0x30 [16963.513074] [] cpuidle_idle_call+0x107/0x450 [16963.513565] [] cpu_idle+0x10c/0x170 [16963.514051] [] start_secondary+0x397/0x3a0 [16963.514263] Code: 3d 7e ac e9 00 e9 73 ff ff ff 66 0f 1f 84 00 00 00 00 00 44 8b 1d 71 ac e9 00 55 48 89 e5 45 85 db 75 5f 48 83 05 50 09 1b 01 01 <0f> 31 89 c0 48 c1 e2 20 48 c7 c1 88 b8 00 00 48 09 c2 48 c7 c7 [16963.484141] NMI backtrace for cpu 17 [16963.484404] CPU 17 [16963.484448] Pid: 0, comm: swapper/17 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.485091] RIP: 0010:[] [] lock_release+0x4e/0x370 [16963.485409] RSP: 0018:ffff883ffe403c30 EFLAGS: 00000002 [16963.485583] RAX: ffff881ff0488000 RBX: ffff8896efb68658 RCX: 000000000000b888 [16963.485887] RDX: ffffffff81119b95 RSI: 0000000000000001 RDI: ffff8896efb68658 [16963.486054] RBP: ffff883ffe403c70 R08: 0000000000000001 R09: 0000000000000000 [16963.486173] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81119b95 [16963.486383] R13: ffff8896efb68640 R14: 0000000000000006 R15: 0000000000000001 [16963.486711] FS: 0000000000000000(0000) GS:ffff883ffe400000(0000) knlGS:0000000000000000 [16963.486972] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.487174] CR2: 00007f4e85e07f20 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.487432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.487568] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.487729] Process swapper/17 (pid: 0, threadinfo ffff881ff0486000, task ffff881ff0488000) [16963.488230] Stack: [16963.488366] ffff883ffe403c60 0000000081114b02 ffff883ffe403c70 0000000000000002 [16963.488911] ffff8896efb68640 ffff8896efb68640 0000000000000000 0000000000000002 [16963.489458] ffff883ffe403c90 ffffffff819acadd ffff8896efb68000 0000000000000011 [16963.492604] Call Trace: [16963.492945] [16963.493001] [] _raw_spin_unlock_irqrestore+0x3d/0x90 [16963.493426] [] try_to_wake_up+0x2f5/0x4c0 [16963.493685] [] ? __queue_work+0x680/0x680 [16963.494150] [] wake_up_process+0x2f/0x70 [16963.494322] [] wake_up_worker+0x3c/0x50 [16963.494546] [] insert_work+0xb2/0xf0 [16963.494798] [] __queue_work+0x157/0x680 [16963.495102] [] ? __queue_work+0x680/0x680 [16963.495307] [] ? __queue_work+0x680/0x680 [16963.495505] [] delayed_work_timer_fn+0x3a/0x50 [16963.495749] [] call_timer_fn+0xb3/0x270 [16963.496074] [] ? call_timer_fn+0x5/0x270 [16963.496291] [] ? __queue_work+0x680/0x680 [16963.496444] [] run_timer_softirq+0x1b2/0x3f0 [16963.496729] [] ? lock_release_holdtime+0x4d/0x260 [16963.497187] [] __do_softirq+0x104/0x350 [16963.497418] [] ? tick_program_event+0x2c/0x40 [16963.497668] [] ? hrtimer_interrupt+0x19b/0x310 [16963.497938] [] call_softirq+0x1c/0x30 [16963.498281] [] do_softirq+0xad/0x100 [16963.498462] [] irq_exit+0xcd/0xf0 [16963.498656] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.498930] [] apic_timer_interrupt+0x6a/0x70 [16963.499215] [16963.499257] [] ? lock_release_holdtime+0x4d/0x260 [16963.499629] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.499838] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.500218] [] finish_task_switch+0x9c/0x1d0 [16963.500426] [] ? finish_task_switch+0x4f/0x1d0 [16963.500625] [] ? pick_next_task_fair+0x9f/0x240 [16963.500936] [] __schedule+0x502/0xc30 [16963.501221] [] schedule+0x39/0xc0 [16963.501415] [] cpu_idle+0x15c/0x170 [16963.501621] [] start_secondary+0x397/0x3a0 [16963.501850] Code: 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 83 05 f2 36 38 01 01 48 83 05 f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 [16963.534338] NMI backtrace for cpu 55 [16963.534978] CPU 55 [16963.535382] Pid: 0, comm: swapper/55 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.536241] RIP: 0010:[] [] _raw_spin_lock+0x35/0xc0 [16963.537392] RSP: 0018:ffff88bffe003c70 EFLAGS: 00000002 [16963.537622] RAX: ffffffff81119b37 RBX: ffff88bffe1d37c0 RCX: 0000000000000000 [16963.537882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88bffe1d37d8 [16963.538306] RBP: ffff88bffe003c90 R08: 0000000000000001 R09: 0000000000000000 [16963.538931] R10: 0000000000000037 R11: 0000000000000000 R12: ffff88bffe1d37d8 [16963.539267] R13: ffff88bfeffa4be0 R14: 0000000000000000 R15: 0000000000000002 [16963.539501] FS: 0000000000000000(0000) GS:ffff88bffe000000(0000) knlGS:0000000000000000 [16963.540377] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.540587] CR2: 0000000000467970 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.540865] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.541369] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.541991] Process swapper/55 (pid: 0, threadinfo ffff881ff053a000, task ffff881ff05345a0) [16963.542401] Stack: [16963.542795] 0000000000000037 ffff88bfeffa4be0 ffff88bfeffa45a0 0000000000000037 [16963.544179] ffff88bffe003cf0 ffffffff81119b37 ffff881ff0534c90 ffff88bffe00d4d8 [16963.545077] ffff88bffe003d10 ffff88bffe1d37c0 ffff88bf00000001 ffff88bfeffa45a0 [16963.546295] Call Trace: [16963.546593] [16963.546725] [] try_to_wake_up+0x297/0x4c0 [16963.547782] [] ? __queue_work+0x680/0x680 [16963.548247] [] wake_up_process+0x2f/0x70 [16963.548642] [] wake_up_worker+0x3c/0x50 [16963.549056] [] insert_work+0xb2/0xf0 [16963.549845] [] __queue_work+0x157/0x680 [16963.550223] [] ? __queue_work+0x680/0x680 [16963.550608] [] ? __queue_work+0x680/0x680 [16963.551252] [] delayed_work_timer_fn+0x3a/0x50 [16963.552114] [] call_timer_fn+0xb3/0x270 [16963.552407] [] ? call_timer_fn+0x5/0x270 [16963.552799] [] ? __queue_work+0x680/0x680 [16963.553424] [] run_timer_softirq+0x1b2/0x3f0 [16963.554148] [] ? lock_release_holdtime+0x4d/0x260 [16963.554581] [] __do_softirq+0x104/0x350 [16963.554912] [] ? tick_program_event+0x2c/0x40 [16963.555300] [] ? hrtimer_interrupt+0x245/0x310 [16963.556037] [] call_softirq+0x1c/0x30 [16963.556400] [] do_softirq+0xad/0x100 [16963.556763] [] irq_exit+0xcd/0xf0 [16963.557092] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.557857] [] apic_timer_interrupt+0x6a/0x70 [16963.558068] [16963.558202] [] ? lock_release_holdtime+0x4d/0x260 [16963.558992] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.559670] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.560068] [] finish_task_switch+0x9c/0x1d0 [16963.560361] [] ? finish_task_switch+0x4f/0x1d0 [16963.560787] [] ? dequeue_pushable_task+0x36/0x80 [16963.561603] [] __schedule+0x502/0xc30 [16963.561881] [] schedule+0x39/0xc0 [16963.562277] [] cpu_idle+0x15c/0x170 [16963.562727] [] start_secondary+0x397/0x3a0 [16963.563347] Code: c9 31 d2 31 f6 41 b8 01 00 00 00 48 89 e5 41 54 4c 8d 67 18 53 48 89 fb 4c 89 e7 48 83 ec 10 48 8b 45 08 48 83 05 93 b4 25 01 01 <48> 83 05 93 b4 25 01 01 48 89 04 24 e8 4a db 79 ff 48 89 df 48 [16963.565700] NMI backtrace for cpu 31 [16963.566711] CPU 31 [16963.566783] Pid: 0, comm: swapper/31 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.567536] RIP: 0010:[] [] lock_release_holdtime+0x55/0x260 [16963.568695] RSP: 0000:ffff887ffd803a90 EFLAGS: 00000002 [16963.569081] RAX: 00000f6d6984077e RBX: ffff887ffd9d37d8 RCX: 000000000000b888 [16963.569669] RDX: 00000f6d6984077e RSI: ffff887ffd800000 RDI: 000000000000b880 [16963.570204] RBP: ffff887ffd803ab0 R08: 0000000000000001 R09: 0000000000000000 [16963.570582] R10: 0000000000001a9a R11: 0000000000000000 R12: ffff881ff04c4c90 [16963.570954] R13: ffff881ff04c45a0 R14: 0000000000000006 R15: 0000000000000001 [16963.571340] FS: 0000000000000000(0000) GS:ffff887ffd800000(0000) knlGS:0000000000000000 [16963.572489] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.572747] CR2: 00000000016558d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.573191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.574045] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.574381] Process swapper/31 (pid: 0, threadinfo ffff881ff04ca000, task ffff881ff04c45a0) [16963.575076] Stack: [16963.575542] ffff887ffd803af0 ffff887ffd9d37d8 ffffffff811174dc ffff881ff04c45a0 [16963.576487] ffff887ffd803b00 ffffffff8114a148 ffff887ffd803b20 ffff887ffd9d37c0 [16963.577883] ffff887ffd803b00 ffff887ffd9d37c0 000000000000001f 000000000000001f [16963.578828] Call Trace: [16963.579201] [16963.579562] [] ? scheduler_tick+0x1ec/0x280 [16963.580495] [] lock_release+0x358/0x370 [16963.580967] [] _raw_spin_unlock+0x33/0x60 [16963.581549] [] scheduler_tick+0x1ec/0x280 [16963.582357] [] update_process_times+0xa6/0xd0 [16963.582612] [] tick_sched_timer+0x6e/0x1d0 [16963.582947] [] __run_hrtimer+0xaf/0x360 [16963.583447] [] ? tick_init_highres+0x30/0x30 [16963.584350] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.584868] [] hrtimer_interrupt+0x137/0x310 [16963.585253] [] ? sched_clock_cpu+0x115/0x190 [16963.585691] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.586261] [] apic_timer_interrupt+0x6a/0x70 [16963.586619] [] ? load_balance+0x887/0xcf0 [16963.587042] [] run_rebalance_domains+0x192/0x2c0 [16963.587808] [] ? run_rebalance_domains+0x5/0x2c0 [16963.588659] [] __do_softirq+0x104/0x350 [16963.589049] [] ? tick_program_event+0x2c/0x40 [16963.589411] [] ? hrtimer_interrupt+0x19b/0x310 [16963.590028] [] call_softirq+0x1c/0x30 [16963.590754] [] do_softirq+0xad/0x100 [16963.591200] [] irq_exit+0xcd/0xf0 [16963.591649] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.592216] [] apic_timer_interrupt+0x6a/0x70 [16963.592881] [16963.593058] [] ? lock_release_holdtime+0x4d/0x260 [16963.593696] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.594149] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.594824] [] finish_task_switch+0x9c/0x1d0 [16963.595185] [] ? finish_task_switch+0x4f/0x1d0 [16963.595682] [] ? dequeue_pushable_task+0x36/0x80 [16963.596195] [] __schedule+0x502/0xc30 [16963.597208] [] schedule+0x39/0xc0 [16963.597667] [] cpu_idle+0x15c/0x170 [16963.598155] [] start_secondary+0x397/0x3a0 [16963.598585] Code: 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 66 0f 1f 84 00 00 00 00 00 48 83 05 28 81 38 01 01 e8 83 76 fd ff 48 83 05 23 81 38 01 01 <48> 89 c3 49 2b 5c 24 28 41 0f b7 44 24 30 66 25 ff 1f 0f 84 db [16963.603092] NMI backtrace for cpu 108 [16963.603410] CPU 108 [16963.603629] Pid: 14429, comm: kworker/108:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.604178] RIP: 0010:[] [] lock_acquire+0x2e/0x180 [16963.604724] RSP: 0018:ffff885fffa03be0 EFLAGS: 00000006 [16963.604932] RAX: ffff889565a70000 RBX: 0000000000000000 RCX: 0000000000000000 [16963.608378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff885fffbd37d8 [16963.608714] RBP: ffff885fffa03c60 R08: 0000000000000001 R09: 0000000000000000 [16963.609174] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16963.609359] R13: 000000000000006c R14: 00000000001d37c0 R15: 0000000000000001 [16963.609558] FS: 0000000000000000(0000) GS:ffff885fffa00000(0000) knlGS:0000000000000000 [16963.610005] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.610146] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.610365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.610705] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.610966] Process kworker/108:1 (pid: 14429, threadinfo ffff8897cac66000, task ffff889565a70000) [16963.611251] Stack: [16963.611435] ffff885fffa03c70 ffffffff81148c2a ffff885fffa03c20 ffffffff8111d685 [16963.612254] ffff885fffa03c60 0000000000000006 ffff885fffa0dbd8 ffff889565a70000 [16963.612722] ffff885fffa03c40 0000000000000006 ffff885fffa03c90 ffff885fffbd37c0 [16963.613480] Call Trace: [16963.613626] [16963.613692] [] ? __lock_acquire+0x40a/0xff0 [16963.614353] [] ? sched_clock_cpu+0x115/0x190 [16963.614528] [] _raw_spin_lock+0x46/0xc0 [16963.614768] [] ? scheduler_tick+0x58/0x280 [16963.615031] [] scheduler_tick+0x58/0x280 [16963.615366] [] update_process_times+0xa6/0xd0 [16963.615565] [] tick_sched_timer+0x6e/0x1d0 [16963.615829] [] __run_hrtimer+0xaf/0x360 [16963.616091] [] ? tick_init_highres+0x30/0x30 [16963.616563] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.616801] [] hrtimer_interrupt+0x137/0x310 [16963.617048] [] ? sched_clock_cpu+0x115/0x190 [16963.617392] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.617809] [] apic_timer_interrupt+0x6a/0x70 [16963.618043] [] ? rcu_sched_qs+0x30/0x30 [16963.618257] [] ? __do_softirq+0x132/0x350 [16963.618605] [] ? tick_program_event+0x2c/0x40 [16963.619001] [] ? hrtimer_interrupt+0x245/0x310 [16963.619181] [] call_softirq+0x1c/0x30 [16963.619393] [] do_softirq+0xad/0x100 [16963.619661] [] irq_exit+0xcd/0xf0 [16963.620108] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.620331] [] apic_timer_interrupt+0x6a/0x70 [16963.620563] [16963.620641] [] ? lock_release_holdtime+0x4d/0x260 [16963.621284] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.621560] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.621790] [] finish_task_switch+0x9c/0x1d0 [16963.622099] [] ? finish_task_switch+0x4f/0x1d0 [16963.622445] [] __schedule+0x502/0xc30 [16963.622601] [] ? worker_thread+0x343/0x620 [16963.622808] [] schedule+0x39/0xc0 [16963.623091] [] worker_thread+0x350/0x620 [16963.623389] [] ? mod_delayed_work+0x30/0x30 [16963.623572] [] kthread+0xef/0x100 [16963.623893] [] ? __init_kthread_worker+0x80/0x80 [16963.624235] [] ret_from_fork+0x7c/0xb0 [16963.624660] [] ? __init_kthread_worker+0x80/0x80 [16963.624825] Code: 8b 04 25 80 b9 00 00 48 89 e5 41 57 45 89 c7 41 56 41 55 41 54 4d 89 cc 53 48 83 ec 58 8b 98 b4 06 00 00 48 83 05 42 3d 38 01 01 <48> 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 [16963.625737] NMI backtrace for cpu 38 [16963.625991] CPU 38 [16963.626061] Pid: 14936, comm: kworker/38:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.626713] RIP: 0010:[] [] __lock_acquire+0x573/0xff0 [16963.627074] RSP: 0018:ffff887ffe603ab0 EFLAGS: 00000002 [16963.627315] RAX: 0000000000000001 RBX: ffff889b222406b8 RCX: 000000000000b888 [16963.627640] RDX: ffff889b222406b0 RSI: ffff887ffe600000 RDI: 000000000000b880 [16963.627854] RBP: ffff887ffe603b30 R08: 0000000000000000 R09: 0000000000000001 [16963.628023] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16963.628231] R13: ffff889b22240000 R14: 0000000000000015 R15: 0000000000000000 [16963.628650] FS: 0000000000000000(0000) GS:ffff887ffe600000(0000) knlGS:0000000000000000 [16963.628878] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.629184] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.629561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.629768] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.629975] Process kworker/38:1 (pid: 14936, threadinfo ffff889581182000, task ffff889b22240000) [16963.630456] Stack: [16963.630613] ffff889b222406f0 ffff889b22240000 ffff887ffe603ae0 0000000000000012 [16963.631206] ffff887ffe603b60 ffffffff81e3ac20 ffff887f00000000 ffffffff8114607d [16963.632054] ffff887f00000000 ffff889b222406b0 ffff887ffe603b30 0000000000000000 [16963.632642] Call Trace: [16963.633144] [16963.633214] [] ? lock_release_holdtime+0x4d/0x260 [16963.633694] [] ? scheduler_tick+0x58/0x280 [16963.634062] [] lock_acquire+0xb1/0x180 [16963.634521] [] ? scheduler_tick+0x58/0x280 [16963.634745] [] ? sched_clock_cpu+0x115/0x190 [16963.634938] [] _raw_spin_lock+0x46/0xc0 [16963.635249] [] ? scheduler_tick+0x58/0x280 [16963.635841] [] scheduler_tick+0x58/0x280 [16963.636082] [] update_process_times+0xa6/0xd0 [16963.636335] [] tick_sched_timer+0x6e/0x1d0 [16963.636654] [] __run_hrtimer+0xaf/0x360 [16963.637206] [] ? tick_init_highres+0x30/0x30 [16963.637462] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.637695] [] hrtimer_interrupt+0x137/0x310 [16963.637973] [] ? sched_clock_cpu+0x115/0x190 [16963.638618] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.638902] [] apic_timer_interrupt+0x6a/0x70 [16963.639234] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.639735] [] run_timer_softirq+0x208/0x3f0 [16963.640276] [] __do_softirq+0x104/0x350 [16963.640578] [] ? tick_program_event+0x2c/0x40 [16963.640922] [] ? hrtimer_interrupt+0x19b/0x310 [16963.641355] [] call_softirq+0x1c/0x30 [16963.641775] [] do_softirq+0xad/0x100 [16963.641937] [] irq_exit+0xcd/0xf0 [16963.642135] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.642387] [] apic_timer_interrupt+0x6a/0x70 [16963.642823] [16963.642894] [] ? lock_release_holdtime+0x4d/0x260 [16963.643301] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.643703] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.644312] [] finish_task_switch+0x9c/0x1d0 [16963.644543] [] ? finish_task_switch+0x4f/0x1d0 [16963.644820] [] ? dequeue_pushable_task+0x36/0x80 [16963.645169] [] __schedule+0x502/0xc30 [16963.645532] [] ? worker_thread+0x343/0x620 [16963.645756] [] schedule+0x39/0xc0 [16963.645957] [] worker_thread+0x350/0x620 [16963.646169] [] ? mod_delayed_work+0x30/0x30 [16963.646572] [] kthread+0xef/0x100 [16963.646757] [] ? __init_kthread_worker+0x80/0x80 [16963.647023] [] ret_from_fork+0x7c/0xb0 [16963.647242] [] ? __init_kthread_worker+0x80/0x80 [16963.647711] Code: 00 00 49 c1 cc 33 4d 31 e6 4d 89 b5 a8 06 00 00 83 c0 01 83 f8 2f 41 89 85 b0 06 00 00 0f 87 08 03 00 00 48 83 05 fd 4d 38 01 01 <3b> 05 af 3e 38 01 0f 87 dc 02 00 00 b8 01 00 00 00 eb 2d 66 2e [16963.649368] NMI backtrace for cpu 158 [16963.649840] CPU 158 [16963.649906] Pid: 0, comm: swapper/158 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.650308] RIP: 0010:[] [] rcu_check_callbacks+0x39/0xa40 [16963.650989] RSP: 0018:ffff88ffff203c80 EFLAGS: 00000006 [16963.651217] RAX: 0000000000010100 RBX: ffff881ff0718000 RCX: 0000000000000001 [16963.651452] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000000000009e [16963.651762] RBP: ffff88ffff203ce0 R08: 0000000000000001 R09: 0000000000000000 [16963.651942] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16963.652117] R13: 000000000000009e R14: 0000000000000000 R15: 000000000000009e [16963.652449] FS: 0000000000000000(0000) GS:ffff88ffff200000(0000) knlGS:0000000000000000 [16963.652882] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.653052] CR2: 00007ff0812da140 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.653342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.653661] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.653801] Process swapper/158 (pid: 0, threadinfo ffff881ff0720000, task ffff881ff0718000) [16963.654174] Stack: [16963.654419] ffff88ffff203ca0 0000000000000002 0000000000000006 0000000000000000 [16963.654817] 000000000000009e ffff88ffff20dbc0 ffff88ffff203cd0 ffff881ff0718000 [16963.655522] 0000000000000000 000000000000009e ffff88ffff20dbc0 00000f73691057f6 [16963.656002] Call Trace: [16963.656231] [16963.656321] [] update_process_times+0x60/0xd0 [16963.656780] [] tick_sched_timer+0x6e/0x1d0 [16963.657029] [] __run_hrtimer+0xaf/0x360 [16963.657357] [] ? tick_init_highres+0x30/0x30 [16963.657710] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.657916] [] hrtimer_interrupt+0x137/0x310 [16963.658219] [] ? sched_clock_cpu+0x115/0x190 [16963.658506] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.658992] [] apic_timer_interrupt+0x6a/0x70 [16963.659263] [] ? __do_softirq+0xa4/0x350 [16963.659537] [] ? tick_program_event+0x2c/0x40 [16963.659861] [] ? hrtimer_interrupt+0x19b/0x310 [16963.660440] [] call_softirq+0x1c/0x30 [16963.660640] [] do_softirq+0xad/0x100 [16963.663611] [] irq_exit+0xcd/0xf0 [16963.663921] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.664367] [] apic_timer_interrupt+0x6a/0x70 [16963.664564] [16963.664691] [] ? lock_release_holdtime+0x4d/0x260 [16963.665110] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.665549] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.665796] [] finish_task_switch+0x9c/0x1d0 [16963.666042] [] ? finish_task_switch+0x4f/0x1d0 [16963.666376] [] ? dequeue_pushable_task+0x36/0x80 [16963.666784] [] __schedule+0x502/0xc30 [16963.667088] [] schedule+0x39/0xc0 [16963.667390] [] cpu_idle+0x15c/0x170 [16963.667719] [] start_secondary+0x397/0x3a0 [16963.668130] Code: 41 56 41 89 f6 41 55 41 54 53 48 83 ec 38 48 83 05 dc d1 ac 01 01 48 83 05 1c df ac 01 01 66 66 66 66 90 48 83 05 27 df ac 01 01 <45> 85 f6 75 62 48 83 05 c2 d1 ac 01 01 48 c7 c0 80 e0 1c 00 65 [16963.639011] NMI backtrace for cpu 84 [16963.639681] CPU 84 [16963.639763] Pid: 15213, comm: kworker/84:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.640371] RIP: 0010:[] [] lock_release_holdtime+0x20a/0x260 [16963.641232] RSP: 0018:ffff881fff603ab0 EFLAGS: 00000002 [16963.641565] RAX: 0000000000000b12 RBX: 000000000094e08d RCX: 000000000000b888 [16963.642081] RDX: 0000000000001000 RSI: ffff881fff600000 RDI: 000000000000b880 [16963.642398] RBP: ffff881fff603ad0 R08: 0000000000000001 R09: 0000000000000000 [16963.642577] R10: 0000000000000081 R11: 0000000000000000 R12: ffff889a385c86b8 [16963.642807] R13: ffff881fff614fe0 R14: 0000000000000012 R15: 0000000000000001 [16963.643212] FS: 0000000000000000(0000) GS:ffff881fff600000(0000) knlGS:0000000000000000 [16963.643816] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.644057] CR2: 00007f7dfeb13b30 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.644493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.644831] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.645147] Process kworker/84:1 (pid: 15213, threadinfo ffff8899ad5ba000, task ffff889a385c8000) [16963.645696] Stack: [16963.646049] ffff881fff603b10 ffff881fff7d73d0 ffffffff811efc3c ffff889a385c8000 [16963.646669] ffff881fff603b20 ffffffff8114a148 ffff881fff7d74c8 0000000000000000 [16963.647632] 0000000000000000 ffff881fff7d73b8 ffff881fff7d74c8 ffff881fff7d73a8 [16963.648230] Call Trace: [16963.648551] [16963.648913] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16963.649667] [] lock_release+0x358/0x370 [16963.650076] [] _raw_spin_unlock+0x33/0x60 [16963.650570] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16963.650830] [] perf_event_task_tick+0x226/0x3f0 [16963.651102] [] scheduler_tick+0x1f9/0x280 [16963.651499] [] update_process_times+0xa6/0xd0 [16963.652127] [] tick_sched_timer+0x6e/0x1d0 [16963.652594] [] __run_hrtimer+0xaf/0x360 [16963.653067] [] ? tick_init_highres+0x30/0x30 [16963.653472] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.654068] [] hrtimer_interrupt+0x137/0x310 [16963.654382] [] ? sched_clock_cpu+0x115/0x190 [16963.654656] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.654991] [] apic_timer_interrupt+0x6a/0x70 [16963.655702] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.655999] [] run_timer_softirq+0x208/0x3f0 [16963.656242] [] ? lock_release_holdtime+0x4d/0x260 [16963.656769] [] ? sched_clock_cpu+0x115/0x190 [16963.657385] [] __do_softirq+0x104/0x350 [16963.657639] [] ? tick_program_event+0x2c/0x40 [16963.657947] [] ? hrtimer_interrupt+0x245/0x310 [16963.658448] [] call_softirq+0x1c/0x30 [16963.658961] [] do_softirq+0xad/0x100 [16963.659298] [] irq_exit+0xcd/0xf0 [16963.659580] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.659968] [] apic_timer_interrupt+0x6a/0x70 [16963.660560] [16963.660862] [] ? lock_release_holdtime+0x4d/0x260 [16963.661416] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.661908] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.662626] [] finish_task_switch+0x9c/0x1d0 [16963.662875] [] ? finish_task_switch+0x4f/0x1d0 [16963.663123] [] __schedule+0x502/0xc30 [16963.663620] [] ? worker_thread+0x343/0x620 [16963.664115] [] schedule+0x39/0xc0 [16963.664578] [] worker_thread+0x350/0x620 [16963.664919] [] ? mod_delayed_work+0x30/0x30 [16963.665281] [] kthread+0xef/0x100 [16963.665802] [] ? __init_kthread_worker+0x80/0x80 [16963.666138] [] ret_from_fork+0x7c/0xb0 [16963.666474] [] ? __init_kthread_worker+0x80/0x80 [16963.666812] Code: 73 5f 49 8b 85 b8 00 00 00 48 83 05 c8 7f 38 01 01 49 89 9d a0 00 00 00 49 01 9d b0 00 00 00 48 83 c0 01 48 83 05 b6 7f 38 01 01 <49> 89 85 b8 00 00 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 [16963.668554] NMI backtrace for cpu 4 [16963.668935] CPU 4 [16963.669057] Pid: 91, comm: kworker/4:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.669501] RIP: 0010:[] [] profile_tick+0x50/0x110 [16963.669986] RSP: 0018:ffff881ffe203e68 EFLAGS: 00000006 [16963.670139] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000007 [16963.670331] RDX: ffff881ff04445a0 RSI: 0000000000000004 RDI: 0000000000000001 [16963.670570] RBP: ffff881ffe203e78 R08: 0000000000000001 R09: 0000000000000000 [16963.670949] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881fef789cf8 [16963.671090] R13: 00000f736817dc1c R14: ffff881ffe20dbc0 R15: 00000f736790a505 [16963.671292] FS: 0000000000000000(0000) GS:ffff881ffe200000(0000) knlGS:0000000000000000 [16963.671725] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.671899] CR2: 00007fa192a128e0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.672069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.672324] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.672802] Process kworker/4:1 (pid: 91, threadinfo ffff881fef788000, task ffff881fef7822d0) [16963.673161] Stack: [16963.673416] ffff881ffe20de80 ffff881fef789cf8 ffff881ffe203ea8 ffffffff81143610 [16963.674023] ffff881ffe203ea8 ffff881ffe20de80 ffff881ffe203f50 ffff881ffe20dc40 [16963.674543] ffff881ffe203f08 ffffffff811056af ffff881ffe20dbd8 ffffffff81143590 [16963.675376] Call Trace: [16963.675558] [16963.675608] [] tick_sched_timer+0x80/0x1d0 [16963.676366] [] __run_hrtimer+0xaf/0x360 [16963.676612] [] ? tick_init_highres+0x30/0x30 [16963.676942] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.677351] [] hrtimer_interrupt+0x137/0x310 [16963.677783] [] ? sched_clock_cpu+0x115/0x190 [16963.678024] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.678282] [] apic_timer_interrupt+0x6a/0x70 [16963.678484] [16963.678667] [] ? _raw_spin_lock_irq+0x1b/0xd0 [16963.679257] [] worker_thread+0x368/0x620 [16963.679523] [] ? mod_delayed_work+0x30/0x30 [16963.679759] [] kthread+0xef/0x100 [16963.680155] [] ? __init_kthread_worker+0x80/0x80 [16963.680437] [] ret_from_fork+0x7c/0xb0 [16963.680643] [] ? __init_kthread_worker+0x80/0x80 [16963.680901] Code: b1 00 00 83 ff 01 0f 84 af 00 00 00 41 f6 84 24 88 00 00 00 03 0f 85 88 00 00 00 48 83 05 18 01 37 01 01 48 83 05 20 01 37 01 01 <65> 8b 04 25 64 b0 00 00 0f a3 05 f1 07 37 01 19 c0 48 83 05 0f [16963.713632] NMI backtrace for cpu 141 [16963.714192] CPU 141 [16963.714399] Pid: 0, comm: swapper/141 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.715221] RIP: 0010:[] [] __lock_acquire+0x2aa/0xff0 [16963.716381] RSP: 0018:ffff88dffec03d50 EFLAGS: 00000002 [16963.716690] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [16963.717013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81e3ac20 [16963.717431] RBP: ffff88dffec03dd0 R08: 0000000000000001 R09: 0000000000000000 [16963.718214] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81e3ac20 [16963.718544] R13: ffff881ff06ca2d0 R14: ffffffff81128f95 R15: 0000000000000000 [16963.718795] FS: 0000000000000000(0000) GS:ffff88dffec00000(0000) knlGS:0000000000000000 [16963.719493] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.719854] CR2: 00007fff51411058 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.720268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.720818] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.721470] Process swapper/141 (pid: 0, threadinfo ffff881ff06c6000, task ffff881ff06ca2d0) [16963.722005] Stack: [16963.722353] ffff88dffec03d80 ffffffff8114607d 0000000000000000 ffff88dffedd37d8 [16963.723592] ffffffff81121fdb ffff881ff06ca2d0 ffff88dffec03dd0 0000000000000006 [16963.724668] ffff88dffedd37d8 0000000000000206 ffff88dffec03dd0 0000000000000000 [16963.726300] Call Trace: [16963.726601] [16963.726718] [] ? lock_release_holdtime+0x4d/0x260 [16963.727918] [] ? update_blocked_averages+0x3bb/0x780 [16963.728495] [] ? run_rebalance_domains+0x5/0x2c0 [16963.728962] [] lock_acquire+0xb1/0x180 [16963.729271] [] ? run_rebalance_domains+0x5/0x2c0 [16963.730040] [] ? update_blocked_averages+0x3bb/0x780 [16963.730411] [] run_rebalance_domains+0x9f/0x2c0 [16963.730741] [] ? run_rebalance_domains+0x5/0x2c0 [16963.731320] [] __do_softirq+0x104/0x350 [16963.732227] [] ? tick_program_event+0x2c/0x40 [16963.732610] [] ? hrtimer_interrupt+0x245/0x310 [16963.737537] [] call_softirq+0x1c/0x30 [16963.737947] [] do_softirq+0xad/0x100 [16963.738660] [] irq_exit+0xcd/0xf0 [16963.739060] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.739529] [] apic_timer_interrupt+0x6a/0x70 [16963.739920] [16963.740232] [] ? lock_release_holdtime+0x4d/0x260 [16963.741263] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.741641] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.742246] [] finish_task_switch+0x9c/0x1d0 [16963.742845] [] ? finish_task_switch+0x4f/0x1d0 [16963.743198] [] ? dequeue_pushable_task+0x36/0x80 [16963.743722] [] __schedule+0x502/0xc30 [16963.744092] [] schedule+0x39/0xc0 [16963.744726] [] cpu_idle+0x15c/0x170 [16963.745205] [] start_secondary+0x397/0x3a0 [16963.745534] Code: 6c 4f 38 01 01 83 3d 55 fc c5 01 00 0f 84 38 0b 00 00 48 83 05 67 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 <4d> 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 [16963.749800] NMI backtrace for cpu 62 [16963.750291] CPU 62 [16963.750407] Pid: 844, comm: jbd2/sda1-8 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.751215] RIP: 0010:[] [] load_balance+0x6f/0xcf0 [16963.751714] RSP: 0018:ffff88dffda03d60 EFLAGS: 00010202 [16963.752218] RAX: 0000000000000000 RBX: ffff88dff0093a00 RCX: 0000000000000009 [16963.752563] RDX: ffff88dffda03de0 RSI: ffff88dffdbd37c0 RDI: ffff88dffda03de8 [16963.752903] RBP: ffff88dffda03e60 R08: ffff88dffda03e9c R09: 0000000000000000 [16963.753276] R10: 0000000000000001 R11: 0000000000000003 R12: 0000000000000040 [16963.753740] R13: 0000000000000001 R14: 0000000000000000 R15: 00000001003fa902 [16963.754092] FS: 0000000000000000(0000) GS:ffff88dffda00000(0000) knlGS:0000000000000000 [16963.754595] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.755073] CR2: 00007f6d2f2a6bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.755337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.755684] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.756152] Process jbd2/sda1-8 (pid: 844, threadinfo ffff881fec592000, task ffff881fef2aa2d0) [16963.756857] Stack: [16963.757108] 0000000000000000 ffff88dffdbd37d8 00000000001d37c0 00000000001d37c0 [16963.758246] ffff88dffda03e9c 000000010000003e 00000000001d37c0 0000000000000001 [16963.759056] ffff88dffda0de00 ffff88dff0093a00 0000000000000000 0000000000000002 [16963.760125] Call Trace: [16963.760369] [16963.760505] [] ? run_rebalance_domains+0x5/0x2c0 [16963.761258] [] run_rebalance_domains+0x192/0x2c0 [16963.761963] [] ? run_rebalance_domains+0x5/0x2c0 [16963.762378] [] __do_softirq+0x104/0x350 [16963.762724] [] ? tick_program_event+0x2c/0x40 [16963.763101] [] ? hrtimer_interrupt+0x245/0x310 [16963.763644] [] call_softirq+0x1c/0x30 [16963.764088] [] do_softirq+0xad/0x100 [16963.764509] [] irq_exit+0xcd/0xf0 [16963.764998] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.765511] [] apic_timer_interrupt+0x6a/0x70 [16963.765765] [16963.765835] [] ? lock_release_holdtime+0x4d/0x260 [16963.766570] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16963.767462] [] try_to_del_timer_sync+0x6b/0x90 [16963.767823] [] del_timer_sync+0xda/0x140 [16963.768229] [] ? del_timer_sync+0x5/0x140 [16963.769057] [] kjournald2+0xe8/0x390 [16963.769870] [] ? wake_up_bit+0x50/0x50 [16963.770218] [] ? commit_timeout+0x20/0x20 [16963.770498] [] kthread+0xef/0x100 [16963.770982] [] ? __init_kthread_worker+0x80/0x80 [16963.771502] [] ret_from_fork+0x7c/0xb0 [16963.771824] [] ? __init_kthread_worker+0x80/0x80 [16963.772159] Code: 03 04 25 c8 ce 00 00 48 8d 55 80 48 89 85 40 ff ff ff b9 0a 00 00 00 31 c0 48 83 05 93 81 37 01 01 48 89 d7 48 89 95 78 ff ff ff 48 ab 48 8b 95 48 ff ff ff 8b 8d 28 ff ff ff 48 89 75 98 c7 [16963.773764] NMI backtrace for cpu 75 [16963.774109] CPU 75 [16963.774154] Pid: 10, comm: rcu_sched Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.774997] RIP: 0010:[] [] profile_tick+0x50/0x110 [16963.775561] RSP: 0018:ffff88fffd803e68 EFLAGS: 00000002 [16963.775983] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [16963.776225] RDX: ffff881ff05922d0 RSI: 000000000000004b RDI: 0000000000000001 [16963.776504] RBP: ffff88fffd803e78 R08: 0000000000000001 R09: 0000000000000000 [16963.776841] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ff0415c58 [16963.777234] R13: 00000f73683c3959 R14: ffff88fffd80dbc0 R15: 00000f7367cb8445 [16963.777468] FS: 0000000000000000(0000) GS:ffff88fffd800000(0000) knlGS:0000000000000000 [16963.777806] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.778183] CR2: 00007ff0702eb028 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.778368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.778560] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.778894] Process rcu_sched (pid: 10, threadinfo ffff881ff0414000, task ffff881ff0418000) [16963.779491] Stack: [16963.779682] ffff88fffd80de80 ffff881ff0415c58 ffff88fffd803ea8 ffffffff81143610 [16963.780468] ffff88fffd803ea8 ffff88fffd80de80 ffff88fffd803f50 ffff88fffd80dc40 [16963.781080] ffff88fffd803f08 ffffffff811056af ffff88fffd80dbd8 ffffffff81143590 [16963.781783] Call Trace: [16963.782002] [16963.782070] [] tick_sched_timer+0x80/0x1d0 [16963.782639] [] __run_hrtimer+0xaf/0x360 [16963.783191] [] ? tick_init_highres+0x30/0x30 [16963.783567] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.783858] [] hrtimer_interrupt+0x137/0x310 [16963.784228] [] ? sched_clock_cpu+0x115/0x190 [16963.784644] [] ? rcu_batches_completed+0x20/0x20 [16963.784976] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.785390] [] apic_timer_interrupt+0x6a/0x70 [16963.785674] [16963.785812] [] ? lock_release_holdtime+0x4d/0x260 [16963.786259] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16963.786525] [] force_qs_rnp+0x15f/0x210 [16963.786997] [] rcu_gp_fqs+0x33/0xb0 [16963.787554] [] rcu_gp_kthread+0x473/0x8d0 [16963.787864] [] ? wake_up_bit+0x50/0x50 [16963.788140] [] ? rcu_gp_fqs+0xb0/0xb0 [16963.788427] [] kthread+0xef/0x100 [16963.788915] [] ? __init_kthread_worker+0x80/0x80 [16963.789295] [] ret_from_fork+0x7c/0xb0 [16963.789561] [] ? __init_kthread_worker+0x80/0x80 [16963.789881] Code: b1 00 00 83 ff 01 0f 84 af 00 00 00 41 f6 84 24 88 00 00 00 03 0f 85 88 00 00 00 48 83 05 18 01 37 01 01 48 83 05 20 01 37 01 01 <65> 8b 04 25 64 b0 00 00 0f a3 05 f1 07 37 01 19 c0 48 83 05 0f [16963.792158] NMI backtrace for cpu 66 [16963.792672] CPU 66 [16963.792979] Pid: 0, comm: swapper/66 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.793634] RIP: 0010:[] [] lock_release+0x43/0x370 [16963.794512] RSP: 0000:ffff88dffe203ea8 EFLAGS: 00000006 [16963.794697] RAX: ffff881ff056a2d0 RBX: ffff88dffe20dbd8 RCX: 00000f7352466200 [16963.794948] RDX: ffffffff81106364 RSI: 0000000000000001 RDI: ffff88dffe20dbd8 [16963.795356] RBP: ffff88dffe203ee8 R08: 0000000000000001 R09: 0000000000000000 [16963.796064] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81106364 [16963.796345] R13: ffff88dffe20dcb8 R14: ffff88dffe20dcf8 R15: 0000000000000001 [16963.796633] FS: 0000000000000000(0000) GS:ffff88dffe200000(0000) knlGS:0000000000000000 [16963.797401] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.797663] CR2: 00007ffff28cbd09 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.797954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.798431] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.799003] Process swapper/66 (pid: 0, threadinfo ffff881ff0570000, task ffff881ff056a2d0) [16963.799369] Stack: [16963.799699] ffff88dffe203f08 ffffffff811056fc ffff88dffe20dbd8 ffff88dffe20dbc0 [16963.800762] 0000000000000001 ffff88dffe20dcb8 ffff88dffe20dcf8 00000f73518b23d7 [16963.801560] ffff88dffe203f08 ffffffff819acb63 ffff88dffe20dcf8 ffff88dffe20dbc0 [16963.802694] Call Trace: [16963.802966] [16963.803110] [] ? __run_hrtimer+0xfc/0x360 [16963.803943] [] _raw_spin_unlock+0x33/0x60 [16963.804325] [] hrtimer_interrupt+0x174/0x310 [16963.804896] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.805410] [] ? sched_clock_cpu+0x115/0x190 [16963.806088] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.806360] [] apic_timer_interrupt+0x6a/0x70 [16963.806616] [16963.806827] [] ? sched_clock_cpu+0x115/0x190 [16963.807923] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.808321] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.808869] [] cpuidle_enter_tk+0x18/0x30 [16963.809277] [] cpuidle_idle_call+0x107/0x450 [16963.809781] [] cpu_idle+0x10c/0x170 [16963.810242] [] start_secondary+0x397/0x3a0 [16963.810587] Code: 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 <9c> 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 [16963.811931] NMI backtrace for cpu 137 [16963.812692] CPU 137 [16963.812899] Pid: 0, comm: swapper/137 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.814120] RIP: 0010:[] [] intel_idle+0xd8/0x170 [16963.819210] RSP: 0018:ffff881ff06b7df8 EFLAGS: 00000006 [16963.820145] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [16963.820486] RDX: 0000000000000000 RSI: ffff881ff06b7fd8 RDI: 0000000000000089 [16963.820953] RBP: ffff881ff06b7e28 R08: 0000000000000003 R09: 0000000000000060 [16963.821439] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [16963.822410] R13: 0000000000000020 R14: 0000000000000003 R15: 0000000000000003 [16963.822759] FS: 0000000000000000(0000) GS:ffff88bfff800000(0000) knlGS:0000000000000000 [16963.823445] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.824106] CR2: 00007f5902117bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.824467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.824756] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.825311] Process swapper/137 (pid: 0, threadinfo ffff881ff06b6000, task ffff881ff06b8000) [16963.826089] Stack: [16963.826317] ffff881ff06b7e88 0000008981e3ac20 ffff88bfff9db2d0 00000f736ab575eb [16963.827638] ffffffff81800cc0 ffffffff81e91600 ffff881ff06b7e38 ffffffff81800ce1 [16963.828616] ffff881ff06b7e98 ffffffff81801c31 0000000000000000 ffffffff81e3ac20 [16963.829830] Call Trace: [16963.830280] [] ? cpufreq_p4_cpu_init+0x3f0/0x3f0 [16963.830916] [] cpuidle_enter+0x21/0x30 [16963.831594] [] cpuidle_wrap_enter+0x51/0xc0 [16963.832378] [] cpuidle_enter_tk+0x18/0x30 [16963.832771] [] cpuidle_idle_call+0x107/0x450 [16963.833095] [] cpu_idle+0x10c/0x170 [16963.833535] [] start_secondary+0x397/0x3a0 [16963.834116] Code: 06 39 92 01 01 0f ae f0 48 8b 86 38 e0 ff ff 48 83 05 fc 38 92 01 01 a8 08 75 18 48 83 05 f8 38 92 01 01 b1 01 4c 89 e8 0f 01 c9 <48> 83 05 f0 38 92 01 01 85 1d 3a 56 9f 00 74 20 48 83 05 f0 38 [16963.837370] NMI backtrace for cpu 39 [16963.837998] CPU 39 [16963.838120] Pid: 0, comm: swapper/39 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.838809] RIP: 0010:[] [] native_sched_clock+0x18/0xa0 [16963.839719] RSP: 0000:ffff887ffe803a50 EFLAGS: 00000002 [16963.840146] RAX: 0000000000000006 RBX: 0000000000000006 RCX: 0000000000000000 [16963.840516] RDX: 0000000000000001 RSI: ffffffff81117348 RDI: 0000000000000027 [16963.841070] RBP: ffff887ffe803a50 R08: 0000000000000000 R09: 0000000000000001 [16963.841373] R10: 0000000000000000 R11: 0000000000000000 R12: ffff887ffe9d37d8 [16963.841700] R13: 0000000000000027 R14: 0000000000000015 R15: 0000000000000000 [16963.842325] FS: 0000000000000000(0000) GS:ffff887ffe800000(0000) knlGS:0000000000000000 [16963.843127] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.843420] CR2: 0000000001488260 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.843871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.844308] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.844570] Process swapper/39 (pid: 0, threadinfo ffff881ff04f2000, task ffff881ff04ea2d0) [16963.845119] Stack: [16963.845601] ffff887ffe803a80 ffffffff8111d685 ffff887ffe803ab0 0000000000000006 [16963.846414] ffff887ffe9d37d8 ffff881ff04ea2d0 ffff887ffe803aa0 ffffffff8111d731 [16963.847690] ffff887b74d5a000 ffff881ff04ea988 ffff887ffe803b30 ffffffff81148c2a [16963.848416] Call Trace: [16963.848718] [16963.849050] [] sched_clock_cpu+0x115/0x190 [16963.849851] [] local_clock+0x31/0x70 [16963.850289] [] __lock_acquire+0x40a/0xff0 [16963.850857] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16963.851895] [] ? scheduler_tick+0x58/0x280 [16963.852215] [] lock_acquire+0xb1/0x180 [16963.852729] [] ? scheduler_tick+0x58/0x280 [16963.853267] [] ? sched_clock_cpu+0x115/0x190 [16963.853643] [] _raw_spin_lock+0x46/0xc0 [16963.853921] [] ? scheduler_tick+0x58/0x280 [16963.854408] [] scheduler_tick+0x58/0x280 [16963.855225] [] update_process_times+0xa6/0xd0 [16963.855841] [] tick_sched_timer+0x6e/0x1d0 [16963.856223] [] __run_hrtimer+0xaf/0x360 [16963.856677] [] ? tick_init_highres+0x30/0x30 [16963.857470] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.857808] [] hrtimer_interrupt+0x137/0x310 [16963.858158] [] ? sched_clock_cpu+0x115/0x190 [16963.858702] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.859426] [] apic_timer_interrupt+0x6a/0x70 [16963.859852] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.860322] [] run_timer_softirq+0x208/0x3f0 [16963.860795] [] ? run_rebalance_domains+0x20a/0x2c0 [16963.861439] [] ? run_rebalance_domains+0x5/0x2c0 [16963.861833] [] __do_softirq+0x104/0x350 [16963.862226] [] ? tick_program_event+0x2c/0x40 [16963.862695] [] ? hrtimer_interrupt+0x245/0x310 [16963.863291] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.863807] [] call_softirq+0x1c/0x30 [16963.864167] [] do_softirq+0xad/0x100 [16963.864701] [] irq_exit+0xcd/0xf0 [16963.865411] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.865831] [] apic_timer_interrupt+0x6a/0x70 [16963.866043] [16963.866133] [] ? lock_release_holdtime+0x4d/0x260 [16963.867552] [] ? lock_acquire+0x4f/0x180 [16963.867959] [] ? ktime_get+0x6c/0x130 [16963.868423] [] ? cpufreq_p4_cpu_init+0x3f0/0x3f0 [16963.868840] [] __atomic_notifier_call_chain+0x66/0xd0 [16963.869391] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16963.869656] [] ? cpuidle_enter_tk+0x18/0x30 [16963.870012] [] atomic_notifier_call_chain+0x1e/0x30 [16963.870306] [] __exit_idle+0x4b/0x60 [16963.871179] [] cpu_idle+0x92/0x170 [16963.871588] [] start_secondary+0x397/0x3a0 [16963.871887] Code: 3d 7e ac e9 00 e9 73 ff ff ff 66 0f 1f 84 00 00 00 00 00 44 8b 1d 71 ac e9 00 55 48 89 e5 45 85 db 75 5f 48 83 05 50 09 1b 01 01 <0f> 31 89 c0 48 c1 e2 20 48 c7 c1 88 b8 00 00 48 09 c2 48 c7 c7 [16963.875221] NMI backtrace for cpu 67 [16963.875781] CPU 67 [16963.875922] Pid: 0, comm: swapper/67 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.876676] RIP: 0010:[] [] tg_nop+0x10/0x20 [16963.877344] RSP: 0018:ffff88dffe403cf0 EFLAGS: 00000202 [16963.878065] RAX: 0000000000000000 RBX: ffffffff8111f440 RCX: ffff88ffefa1bc10 [16963.878269] RDX: ffff88ffefa1bda0 RSI: 000000000000003e RDI: ffff88ffefa1bc00 [16963.878573] RBP: ffff88dffe403d50 R08: ffff88ffefb13000 R09: 0000000000000000 [16963.878826] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff82498c60 [16963.879644] R13: ffffffff8110d000 R14: ffff88ffefa1bc00 R15: 0000000000000000 [16963.879888] FS: 0000000000000000(0000) GS:ffff88dffe400000(0000) knlGS:0000000000000000 [16963.880507] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.880979] CR2: 00007fbfb11fcbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.881269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.881543] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.881932] Process swapper/67 (pid: 0, threadinfo ffff881ff0572000, task ffff881ff056c5a0) [16963.882659] Stack: [16963.882951] ffff88dffe403d50 ffffffff811151fb 0000000000000e65 000000000000003e [16963.883924] 0000000000000000 ffff88ffefa1bda0 0000000000000000 000000000000003e [16963.884717] 0000000000003a83 ffff88dff05fd280 00000000001d37c0 00000000001d37c0 [16963.885900] Call Trace: [16963.886098] [16963.886279] [] ? walk_tg_tree_from+0x8b/0x110 [16963.886859] [] load_balance+0x3c0/0xcf0 [16963.887664] [] ? load_balance+0x356/0xcf0 [16963.887990] [] run_rebalance_domains+0x192/0x2c0 [16963.888601] [] ? run_rebalance_domains+0x5/0x2c0 [16963.889159] [] __do_softirq+0x104/0x350 [16963.889693] [] ? tick_program_event+0x2c/0x40 [16963.889954] [] ? hrtimer_interrupt+0x245/0x310 [16963.890229] [] call_softirq+0x1c/0x30 [16963.890720] [] do_softirq+0xad/0x100 [16963.891479] [] irq_exit+0xcd/0xf0 [16963.891998] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.892305] [] apic_timer_interrupt+0x6a/0x70 [16963.892784] [16963.893014] [] ? sched_clock_cpu+0x115/0x190 [16963.893583] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.893869] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.894332] [] cpuidle_enter_tk+0x18/0x30 [16963.894828] [] cpuidle_idle_call+0x107/0x450 [16963.895087] [] cpu_idle+0x10c/0x170 [16963.895561] [] start_secondary+0x397/0x3a0 [16963.895961] Code: 5b 41 5c 48 83 05 e0 b9 38 01 01 5d c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 66 66 66 90 55 31 c0 48 83 05 28 10 39 01 01 <48> 89 e5 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 [16963.897786] NMI backtrace for cpu 29 [16963.898218] CPU 29 [16963.898383] Pid: 62, comm: kblockd Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.899058] RIP: 0010:[] [] local_clock+0x62/0x70 [16963.900015] RSP: 0018:ffff885ffe803b90 EFLAGS: 00000006 [16963.900277] RAX: 00000f6d68ffd631 RBX: 0000000000000006 RCX: 000000000000b888 [16963.900538] RDX: 00000f6d68ffd631 RSI: ffff885ffe800000 RDI: 000000000000b880 [16963.901012] RBP: ffff885ffe803ba0 R08: 0000000000000001 R09: 0000000000000000 [16963.901436] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff031cc58 [16963.901704] R13: ffff881ff031c5a0 R14: 0000000000000006 R15: 0000000000000001 [16963.901905] FS: 0000000000000000(0000) GS:ffff885ffe800000(0000) knlGS:0000000000000000 [16963.902386] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.902607] CR2: 00007f9624fe60d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.906349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.906708] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.907203] Process kblockd (pid: 62, threadinfo ffff881ff032e000, task ffff881ff031c5a0) [16963.907604] Stack: [16963.907941] 0000000000000000 ffff885ffe80dbd8 ffff885ffe803bd0 ffffffff8114607d [16963.909036] ffff885ffe803be0 ffff885ffe80dbd8 ffffffff81105694 ffff881ff031c5a0 [16963.909652] ffff885ffe803c20 ffffffff8114a148 ffff885ffe803c00 ffffffff8144f21d [16963.910237] Call Trace: [16963.910455] [16963.910540] [] lock_release_holdtime+0x4d/0x260 [16963.911306] [] ? __run_hrtimer+0x94/0x360 [16963.911637] [] lock_release+0x358/0x370 [16963.911947] [] ? timerqueue_del+0x3d/0xd0 [16963.912389] [] _raw_spin_unlock+0x33/0x60 [16963.913108] [] __run_hrtimer+0x94/0x360 [16963.913417] [] ? tick_init_highres+0x30/0x30 [16963.913682] [] ? ktime_get_update_offsets+0x5c/0x110 [16963.914240] [] hrtimer_interrupt+0x137/0x310 [16963.914837] [] ? sched_clock_cpu+0x115/0x190 [16963.915066] [] smp_apic_timer_interrupt+0x89/0xe1 [16963.915338] [] apic_timer_interrupt+0x6a/0x70 [16963.915795] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16963.916251] [] update_blocked_averages+0x3bb/0x780 [16963.916498] [] ? run_rebalance_domains+0x1ea/0x2c0 [16963.916838] [] run_rebalance_domains+0x69/0x2c0 [16963.917188] [] ? run_rebalance_domains+0x5/0x2c0 [16963.917611] [] __do_softirq+0x104/0x350 [16963.917887] [] ? tick_program_event+0x2c/0x40 [16963.918204] [] ? hrtimer_interrupt+0x245/0x310 [16963.918663] [] call_softirq+0x1c/0x30 [16963.919080] [] do_softirq+0xad/0x100 [16963.919324] [] irq_exit+0xcd/0xf0 [16963.919635] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.920108] [] apic_timer_interrupt+0x6a/0x70 [16963.920618] [16963.920788] [] ? lock_release_holdtime+0x4d/0x260 [16963.921282] [] ? _raw_spin_unlock_irq+0x54/0x60 [16963.921698] [] ? _raw_spin_unlock_irq+0x43/0x60 [16963.922284] [] finish_task_switch+0x9c/0x1d0 [16963.922602] [] ? finish_task_switch+0x4f/0x1d0 [16963.922920] [] ? dequeue_task+0xb7/0xd0 [16963.923365] [] __schedule+0x502/0xc30 [16963.923863] [] schedule+0x39/0xc0 [16963.924214] [] schedule_timeout+0x2b5/0x360 [16963.924609] [] ? lock_release_holdtime+0x4d/0x260 [16963.925042] [] ? wait_for_common+0x148/0x1f0 [16963.925574] [] wait_for_common+0x158/0x1f0 [16963.925919] [] ? try_to_wake_up+0x4c0/0x4c0 [16963.926185] [] wait_for_completion+0x25/0x30 [16963.926635] [] stop_one_cpu+0xa0/0xf0 [16963.927181] [] ? __migrate_task+0x290/0x290 [16963.927482] [] ? complete+0x30/0x80 [16963.927938] [] set_cpus_allowed_ptr+0x1cf/0x210 [16963.928517] [] ? rescuer_thread+0x267/0x370 [16963.928964] [] worker_maybe_bind_and_lock+0xca/0x150 [16963.929251] [] rescuer_thread+0x15d/0x370 [16963.929512] [] ? process_scheduled_works+0x60/0x60 [16963.929814] [] kthread+0xef/0x100 [16963.930433] [] ? __init_kthread_worker+0x80/0x80 [16963.930723] [] ret_from_fork+0x7c/0xb0 [16963.931061] [] ? __init_kthread_worker+0x80/0x80 [16963.931513] Code: 83 05 82 20 38 01 01 53 9d 48 83 05 88 20 38 01 01 48 83 c4 08 5b 5d c3 90 48 83 05 60 20 38 01 01 53 9d 48 83 05 66 20 38 01 01 <48> 83 c4 08 5b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 53 48 83 [16963.932780] NMI backtrace for cpu 132 [16963.933556] CPU 132 [16963.933990] Pid: 0, comm: swapper/132 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.934990] RIP: 0010:[] [] do_raw_spin_lock+0xa6/0x220 [16963.936110] RSP: 0018:ffff88bffee03d00 EFLAGS: 00000016 [16963.936407] RAX: 000000005b07b7b0 RBX: ffff88bffdfd37c0 RCX: 0000000000000002 [16963.936892] RDX: 0000000000000020 RSI: 000000005b07b790 RDI: 0000000000000001 [16963.937496] RBP: ffff88bffee03d20 R08: 0000000000000084 R09: 0000000000000001 [16963.938334] R10: 0000000000000017 R11: 0000000000000000 R12: 000000000000015c [16963.938849] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16963.939312] FS: 0000000000000000(0000) GS:ffff88bffee00000(0000) knlGS:0000000000000000 [16963.940185] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.940607] CR2: 00007f96726f9000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.941023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.941695] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.942357] Process swapper/132 (pid: 0, threadinfo ffff881ff069c000, task ffff881ff06a22d0) [16963.942957] Stack: [16963.943429] ffff88bffdfd37d8 ffff88bffdfd37c0 ffff88bffdfd37d8 ffff88bfefa0c8c0 [16963.944941] ffff88bffee03d50 ffffffff819abd0e ffffffff81128b4c 0000000000000001 [16963.945970] ffff88bffefd37c0 0000000000100000 ffff88bffee03e60 ffffffff81128b4c [16963.948079] Call Trace: [16963.948375] [16963.948700] [] _raw_spin_lock+0x8e/0xc0 [16963.950015] [] ? load_balance+0x8ac/0xcf0 [16963.950669] [] load_balance+0x8ac/0xcf0 [16963.951319] [] run_rebalance_domains+0x192/0x2c0 [16963.952004] [] ? run_rebalance_domains+0x5/0x2c0 [16963.952713] [] __do_softirq+0x104/0x350 [16963.953398] [] ? tick_program_event+0x2c/0x40 [16963.954028] [] ? hrtimer_interrupt+0x245/0x310 [16963.954569] [] call_softirq+0x1c/0x30 [16963.956013] [] do_softirq+0xad/0x100 [16963.956470] [] irq_exit+0xcd/0xf0 [16963.957008] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.957610] [] apic_timer_interrupt+0x6a/0x70 [16963.958764] [16963.958895] [] ? sched_clock_cpu+0x115/0x190 [16963.959853] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16963.960460] [] ? cpuidle_wrap_enter+0x61/0xc0 [16963.961169] [] cpuidle_enter_tk+0x18/0x30 [16963.961633] [] cpuidle_idle_call+0x107/0x450 [16963.962405] [] cpu_idle+0x10c/0x170 [16963.963202] [] start_secondary+0x397/0x3a0 [16963.964381] Code: 00 45 31 e4 eb 2e 0f 1f 80 00 00 00 00 bf 01 00 00 00 49 83 c4 01 48 83 05 7f ba 94 01 01 e8 b2 53 ff ff 48 83 05 7a ba 94 01 01 <4d> 39 ec 0f 84 f4 00 00 00 8b 13 48 83 05 6f ba 94 01 01 89 d0 [16963.968092] NMI backtrace for cpu 49 [16963.969327] CPU 49 [16963.969446] Pid: 14937, comm: watchdog/49 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16963.970465] RIP: 0010:[] [] lock_acquire+0xc2/0x180 [16963.971643] RSP: 0018:ffff889ffe803de0 EFLAGS: 00000006 [16963.972247] RAX: ffff889b222422d0 RBX: 0000000000000000 RCX: 000000000000b888 [16963.973093] RDX: ffff889b22242980 RSI: ffff889ffe800000 RDI: 000000000000b880 [16963.973963] RBP: ffff889ffe803e60 R08: 0000000000000000 R09: 0000000000000000 [16963.974377] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16963.974863] R13: 0000000000000000 R14: ffffffff81128f95 R15: 0000000000000001 [16963.975816] FS: 0000000000000000(0000) GS:ffff889ffe800000(0000) knlGS:0000000000000000 [16963.976789] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16963.977210] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16963.977863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16963.978963] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16963.979536] Process watchdog/49 (pid: 14937, threadinfo ffff889ec2326000, task ffff889b222422d0) [16963.980488] Stack: [16963.981029] 0000000000000000 ffffffff81128f95 ffff889f00000000 ffffffff81121fdb [16963.982138] ffff889ffe803e90 0000000000000206 ffff8896efbfd068 0000000200000206 [16963.983819] 0000000000000000 ffffffff81e3ac20 ffff889ffe803e90 00000000001d37c0 [16963.985129] Call Trace: [16963.985698] [16963.985948] [] ? run_rebalance_domains+0x5/0x2c0 [16963.986843] [] ? update_blocked_averages+0x3bb/0x780 [16963.987561] [] run_rebalance_domains+0x9f/0x2c0 [16963.988281] [] ? run_rebalance_domains+0x5/0x2c0 [16963.989529] [] __do_softirq+0x104/0x350 [16963.990109] [] ? tick_program_event+0x2c/0x40 [16963.990779] [] ? hrtimer_interrupt+0x245/0x310 [16963.991622] [] call_softirq+0x1c/0x30 [16963.992640] [] do_softirq+0xad/0x100 [16963.993128] [] irq_exit+0xcd/0xf0 [16963.993822] [] smp_apic_timer_interrupt+0x96/0xe1 [16963.994332] [] apic_timer_interrupt+0x6a/0x70 [16963.995192] [16963.995386] [] ? cpu_clock+0x38/0x70 [16963.996517] [] __touch_watchdog+0x1e/0x40 [16963.997222] [] watchdog+0x28/0x40 [16963.998267] [] smpboot_thread_fn+0x186/0x280 [16963.998652] [] ? __smpboot_create_thread+0x140/0x140 [16963.999261] [] kthread+0xef/0x100 [16963.999960] [] ? wait_for_common+0x16b/0x1f0 [16964.000646] [] ? __init_kthread_worker+0x80/0x80 [16964.001242] [] ret_from_fork+0x7c/0xb0 [16964.001832] [] ? __init_kthread_worker+0x80/0x80 [16964.002279] Code: 00 00 00 00 4c 89 74 24 08 4c 89 24 24 41 0f 94 c1 45 0f b6 c9 e8 5f ef ff ff 65 48 8b 04 25 80 b9 00 00 48 83 05 fe 3c 38 01 01 80 b4 06 00 00 00 00 00 00 ff 75 a8 9d 48 83 05 f0 3c 38 01 [16964.005889] NMI backtrace for cpu 152 [16964.006363] CPU 152 [16964.006565] Pid: 0, comm: swapper/152 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.010271] RIP: 0010:[] [] intel_pmu_enable_all+0x6d/0x100 [16964.011063] RSP: 0018:ffff88fffe603ab0 EFLAGS: 00000002 [16964.011293] RAX: 000000000000000f RBX: ffff88fffe60b9a0 RCX: 000000000000038f [16964.011576] RDX: 0000000000000007 RSI: ffff88fffe600000 RDI: 0000000000000000 [16964.011835] RBP: ffff88fffe603ac0 R08: 0000000000000001 R09: 0000000000000000 [16964.012384] R10: 0000000000000081 R11: 0000000000000000 R12: ffff88fffe7d74c8 [16964.012572] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88fffe7d73b8 [16964.012818] FS: 0000000000000000(0000) GS:ffff88fffe600000(0000) knlGS:0000000000000000 [16964.013331] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.013509] CR2: 00007f10c78f4980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.013773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.014046] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.014527] Process swapper/152 (pid: 0, threadinfo ffff881ff06fc000, task ffff881ff0700000) [16964.014943] Stack: [16964.015208] ffff88fffe603b10 ffff88fffe60b9a0 ffff88fffe603b00 ffffffff810922ed [16964.016129] ffff88fffe60b9a0 ffff88fffe60b9a0 ffff88fffe7d74c8 0000000000000000 [16964.016862] 0000000000000001 ffff88fffe7d73b8 ffff88fffe603b40 ffffffff8108ac8b [16964.017604] Call Trace: [16964.017895] [16964.018060] [] intel_pmu_nhm_enable_all+0x2d/0x200 [16964.018856] [] x86_pmu_enable+0x18b/0x3e0 [16964.019146] [] perf_adjust_freq_unthr_context+0x1d6/0x310 [16964.019442] [] perf_event_task_tick+0x226/0x3f0 [16964.019813] [] scheduler_tick+0x1f9/0x280 [16964.020265] [] update_process_times+0xa6/0xd0 [16964.020623] [] tick_sched_timer+0x6e/0x1d0 [16964.020945] [] __run_hrtimer+0xaf/0x360 [16964.021328] [] ? tick_init_highres+0x30/0x30 [16964.021754] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.022063] [] hrtimer_interrupt+0x137/0x310 [16964.022335] [] ? sched_clock_cpu+0x115/0x190 [16964.022740] [] ? __queue_work+0x680/0x680 [16964.023236] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.023514] [] apic_timer_interrupt+0x6a/0x70 [16964.023819] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.024107] [] run_timer_softirq+0x208/0x3f0 [16964.024558] [] __do_softirq+0x104/0x350 [16964.024863] [] ? tick_program_event+0x2c/0x40 [16964.025225] [] ? hrtimer_interrupt+0x245/0x310 [16964.025656] [] call_softirq+0x1c/0x30 [16964.026095] [] do_softirq+0xad/0x100 [16964.026470] [] irq_exit+0xcd/0xf0 [16964.026959] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.027434] [] apic_timer_interrupt+0x6a/0x70 [16964.027944] [16964.028050] [] ? lock_release_holdtime+0x4d/0x260 [16964.028571] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.028960] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.029290] [] finish_task_switch+0x9c/0x1d0 [16964.029508] [] ? finish_task_switch+0x4f/0x1d0 [16964.029813] [] ? dequeue_pushable_task+0x36/0x80 [16964.030163] [] __schedule+0x502/0xc30 [16964.030928] [] schedule+0x39/0xc0 [16964.031184] [] cpu_idle+0x15c/0x170 [16964.031566] [] start_secondary+0x397/0x3a0 [16964.031869] Code: 93 e0 08 00 00 48 8b 0d 92 65 e8 00 48 83 05 6a 46 1a 01 01 89 d0 48 f7 d2 48 21 ca f7 d0 21 c8 48 c1 ea 20 b9 8f 03 00 00 0f 30 <48> 8b 83 00 02 00 00 48 83 05 4c 46 1a 01 01 48 c1 e8 30 a8 01 [16964.002663] NMI backtrace for cpu 2 [16964.003078] CPU 2 [16964.003220] Pid: 0, comm: swapper/2 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.003743] RIP: 0010:[] [] x86_pmu_start+0xe5/0x1d0 [16964.004391] RSP: 0018:ffff881ffde03b30 EFLAGS: 00000012 [16964.004590] RAX: ffff881ff0440000 RBX: ffff881fed0e4000 RCX: 000000000000b888 [16964.004824] RDX: 00000000000002c0 RSI: ffff881ffde00000 RDI: 000000000000b880 [16964.005091] RBP: ffff881ffde03b50 R08: 0000000000000001 R09: 0000000000000000 [16964.005620] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ffde0bba8 [16964.005772] R13: 0000000000000000 R14: 0000000000000000 R15: ffff881ffdfd73b8 [16964.005951] FS: 0000000000000000(0000) GS:ffff881ffde00000(0000) knlGS:0000000000000000 [16964.006427] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.006601] CR2: 00007f36e59773e0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.006759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.007073] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.007455] Process swapper/2 (pid: 0, threadinfo ffff881ff0448000, task ffff881ff0440000) [16964.007794] Stack: [16964.008005] ffff881ffdfd74c8 ffff881fed0e4000 ffff881ffdfd74c8 ffff881ffdfd73a8 [16964.008817] ffff881ffde03ba0 ffffffff811efd95 ffff881ffde03b90 ffff881fed0e4010 [16964.009286] ffff881ffde03bd0 ffff881ffdfd73a8 ffff881ffdfcf460 ffff881ffdfd7558 [16964.010103] Call Trace: [16964.010226] [16964.010315] [] perf_adjust_freq_unthr_context+0x2b5/0x310 [16964.011107] [] perf_event_task_tick+0x226/0x3f0 [16964.011336] [] scheduler_tick+0x1f9/0x280 [16964.011554] [] update_process_times+0xa6/0xd0 [16964.011919] [] tick_sched_timer+0x6e/0x1d0 [16964.012430] [] __run_hrtimer+0xaf/0x360 [16964.012648] [] ? tick_init_highres+0x30/0x30 [16964.012912] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.013219] [] hrtimer_interrupt+0x137/0x310 [16964.013627] [] ? sched_clock_cpu+0x115/0x190 [16964.013834] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.014087] [] apic_timer_interrupt+0x6a/0x70 [16964.014372] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16964.014928] [] rcu_process_callbacks+0x7ec/0x930 [16964.015175] [] ? run_rebalance_domains+0x20a/0x2c0 [16964.015381] [] ? run_rebalance_domains+0x5/0x2c0 [16964.015671] [] __do_softirq+0x104/0x350 [16964.016249] [] ? tick_program_event+0x2c/0x40 [16964.016503] [] ? hrtimer_interrupt+0x245/0x310 [16964.016736] [] call_softirq+0x1c/0x30 [16964.017060] [] do_softirq+0xad/0x100 [16964.017462] [] irq_exit+0xcd/0xf0 [16964.017691] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.017954] [] apic_timer_interrupt+0x6a/0x70 [16964.018213] [16964.018364] [] ? lock_release_holdtime+0x4d/0x260 [16964.018895] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.019129] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.019377] [] finish_task_switch+0x9c/0x1d0 [16964.019981] [] ? finish_task_switch+0x4f/0x1d0 [16964.020191] [] ? dequeue_pushable_task+0x36/0x80 [16964.020505] [] __schedule+0x502/0xc30 [16964.020810] [] schedule+0x39/0xc0 [16964.021257] [] cpu_idle+0x15c/0x170 [16964.021503] [] start_secondary+0x397/0x3a0 [16964.021740] Code: 2c 24 48 89 df 48 83 05 a1 8c 1a 01 01 ff 15 0b d2 e8 00 48 89 df 48 83 05 98 8c 1a 01 01 e8 73 45 16 00 48 83 05 93 8c 1a 01 01 <48> 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 48 83 05 0d 8c 1a 01 [16964.022629] NMI backtrace for cpu 92 [16964.022878] CPU 92 [16964.022954] Pid: 0, comm: swapper/92 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.023493] RIP: 0010:[] [] lock_release+0x7d/0x370 [16964.023832] RSP: 0018:ffff883ffee03d10 EFLAGS: 00000002 [16964.024122] RAX: ffff881ff05e8000 RBX: ffffffff81e3ac20 RCX: ffffffff82498e00 [16964.024290] RDX: ffffffff811285f6 RSI: 0000000000000001 RDI: ffffffff81e3ac20 [16964.024423] RBP: ffff883ffee03d50 R08: 0000000000000001 R09: 0000000000000000 [16964.024593] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff811285f6 [16964.024882] R13: ffff889b221f4000 R14: 0000000000000202 R15: 0000000000000001 [16964.025004] FS: 0000000000000000(0000) GS:ffff883ffee00000(0000) knlGS:0000000000000000 [16964.025237] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.025466] CR2: 00007f4e85e400d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.025595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.025701] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.025896] Process swapper/92 (pid: 0, threadinfo ffff881ff05e4000, task ffff881ff05e8000) [16964.026220] Stack: [16964.026331] 0000000000000000 ffffffff82498e00 0000000000000000 000000000000000e [16964.026774] 0000000000001a98 ffff889b221f4000 00000000001d37c0 00000000001d37c0 [16964.027127] ffff883ffee03e60 ffffffff81128688 ffffffff811285f6 ffff883ffefd37d8 [16964.027651] Call Trace: [16964.027795] [16964.027834] [] load_balance+0x3e8/0xcf0 [16964.028128] [] ? load_balance+0x356/0xcf0 [16964.028371] [] run_rebalance_domains+0x192/0x2c0 [16964.028553] [] ? run_rebalance_domains+0x5/0x2c0 [16964.028710] [] __do_softirq+0x104/0x350 [16964.028915] [] ? tick_program_event+0x2c/0x40 [16964.029231] [] ? hrtimer_interrupt+0x245/0x310 [16964.029409] [] call_softirq+0x1c/0x30 [16964.029589] [] do_softirq+0xad/0x100 [16964.029817] [] irq_exit+0xcd/0xf0 [16964.030018] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.030196] [] apic_timer_interrupt+0x6a/0x70 [16964.030345] [16964.030380] [] ? lock_release_holdtime+0x4d/0x260 [16964.030832] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.031050] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.031289] [] finish_task_switch+0x9c/0x1d0 [16964.031474] [] ? finish_task_switch+0x4f/0x1d0 [16964.031814] [] ? dequeue_pushable_task+0x36/0x80 [16964.032053] [] __schedule+0x502/0xc30 [16964.034557] [] schedule+0x39/0xc0 [16964.034727] [] cpu_idle+0x15c/0x170 [16964.034968] [] start_secondary+0x397/0x3a0 [16964.035088] Code: f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 01 01 44 8b 05 5b 2c d4 00 48 83 05 cb 37 38 01 01 <65> 4c 8b 2c 25 80 b9 00 00 45 85 c0 0f 84 c9 01 00 00 8b 3d 8b [16964.068504] NMI backtrace for cpu 61 [16964.068957] CPU 61 [16964.069085] Pid: 0, comm: swapper/61 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.070030] RIP: 0010:[] [] call_softirq+0x17/0x30 [16964.070575] RSP: 0018:ffff88dffd803f50 EFLAGS: 00000002 [16964.070814] RAX: 0000000000000082 RBX: 0000000000000002 RCX: 000000000000b888 [16964.071427] RDX: 0000000000000082 RSI: ffff88dffd800000 RDI: 000000000000b880 [16964.071779] RBP: ffff88dffd803f58 R08: 0000000000000001 R09: 0000000000000000 [16964.072080] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff054ffd8 [16964.072411] R13: 0000000000000003 R14: ffffffff81e91600 R15: 0000000000000003 [16964.072987] FS: 0000000000000000(0000) GS:ffff88dffd800000(0000) knlGS:0000000000000000 [16964.073427] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.073760] CR2: 00007f81bf7209b8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.074194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.074514] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.074843] Process swapper/61 (pid: 0, threadinfo ffff881ff054e000, task ffff881ff05545a0) [16964.075650] Stack: [16964.075943] ffff88dffd803f58 ffff88dffd803f78 ffffffff81074a4d ffff88dffd80cf00 [16964.076727] 0000000000000000 ffff88dffd803f88 ffffffff810d4cdd ffff88dffd803fa8 [16964.077781] ffffffff819ba586 ffff88dffd9db2d0 00000f7339cd83da ffff881ff054fe98 [16964.078614] Call Trace: [16964.079054] [16964.079219] [] do_softirq+0xad/0x100 [16964.079858] [] irq_exit+0xcd/0xf0 [16964.080330] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.080888] [] apic_timer_interrupt+0x6a/0x70 [16964.081075] [16964.081196] [] ? sched_clock_cpu+0x115/0x190 [16964.081815] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.082350] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.082645] [] cpuidle_enter_tk+0x18/0x30 [16964.083012] [] cpuidle_idle_call+0x107/0x450 [16964.083501] [] cpu_idle+0x10c/0x170 [16964.084032] [] start_secondary+0x397/0x3a0 [16964.084345] Code: ff 0f 1f 00 9c fa 0f 01 f8 8e ef 0f ae f0 0f 01 f8 9d c3 90 55 48 89 e5 65 ff 04 25 60 b9 00 00 65 48 0f 44 24 25 68 b9 00 00 55 e4 a9 71 ff c9 65 ff 0c 25 60 b9 00 00 c3 00 00 00 00 00 00 [16964.088724] NMI backtrace for cpu 26 [16964.089027] CPU 26 [16964.089122] Pid: 14771, comm: watchdog/26 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.090005] RIP: 0010:[] [] clockevents_program_event+0x51/0x1c0 [16964.090463] RSP: 0018:ffff885ffe203cc0 EFLAGS: 00000006 [16964.090763] RAX: 0000000000000000 RBX: ffff885ffe20cf00 RCX: 000000000000b888 [16964.091298] RDX: 0000000000000000 RSI: 00000f7368359e00 RDI: ffff885ffe20cf00 [16964.091568] RBP: ffff885ffe203ce0 R08: 0000000000000001 R09: 0000000000000000 [16964.091872] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16964.092190] R13: 00000f7368359e00 R14: ffff885ffe20dcf8 R15: 00000f7367b35af8 [16964.092727] FS: 0000000000000000(0000) GS:ffff885ffe200000(0000) knlGS:0000000000000000 [16964.093082] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.093459] CR2: 00007f81bed8f980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.093996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.094224] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.094450] Process watchdog/26 (pid: 14771, threadinfo ffff8899ad5b8000, task ffff8892b0178000) [16964.095307] Stack: [16964.095595] ffff885ffe20dcf8 ffff885ffe20dbc0 0000000000000002 ffff885ffe20dcb8 [16964.096529] ffff885ffe203cf0 ffffffff811432ec ffff885ffe203d70 ffffffff8110638b [16964.097581] ffff885ffe203d30 ffffffff8111d685 00000f7367f38dd4 00000f7368359e00 [16964.098288] Call Trace: [16964.098642] [16964.098766] [] tick_program_event+0x2c/0x40 [16964.099394] [] hrtimer_interrupt+0x19b/0x310 [16964.099829] [] ? sched_clock_cpu+0x115/0x190 [16964.100434] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.100702] [] apic_timer_interrupt+0x6a/0x70 [16964.101163] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.101580] [] run_timer_softirq+0x208/0x3f0 [16964.102111] [] ? lock_release_holdtime+0x4d/0x260 [16964.102423] [] ? sched_clock_cpu+0x115/0x190 [16964.102755] [] __do_softirq+0x104/0x350 [16964.103176] [] ? tick_program_event+0x2c/0x40 [16964.103779] [] ? hrtimer_interrupt+0x245/0x310 [16964.104127] [] call_softirq+0x1c/0x30 [16964.104410] [] do_softirq+0xad/0x100 [16964.104837] [] irq_exit+0xcd/0xf0 [16964.105452] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.105713] [] apic_timer_interrupt+0x6a/0x70 [16964.105927] [16964.106081] [] ? touch_softlockup_watchdog+0x20/0x20 [16964.107268] [] ? smpboot_thread_fn+0x107/0x280 [16964.107566] [] ? __smpboot_create_thread+0x140/0x140 [16964.107919] [] kthread+0xef/0x100 [16964.108281] [] ? wait_for_common+0x16b/0x1f0 [16964.108845] [] ? __init_kthread_worker+0x80/0x80 [16964.109255] [] ret_from_fork+0x7c/0xb0 [16964.109613] [] ? __init_kthread_worker+0x80/0x80 [16964.109976] Code: 88 32 01 00 00 48 83 05 55 a8 36 01 01 48 89 73 18 31 c0 83 7f 38 01 74 7a f6 47 3c 04 0f 85 87 00 00 00 48 83 05 5f a8 36 01 01 ca 71 ff ff 49 29 c5 4d 85 ed 0f 8e 9e 00 00 00 48 83 05 5e [16964.112027] NMI backtrace for cpu 27 [16964.112459] CPU 27 [16964.112612] Pid: 0, comm: swapper/27 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.113220] RIP: 0010:[] [] lock_acquire+0xc2/0x180 [16964.113947] RSP: 0018:ffff885ffe403de0 EFLAGS: 00000006 [16964.114195] RAX: ffff881ff04b22d0 RBX: 0000000000000000 RCX: 000000000000b888 [16964.114442] RDX: ffff881ff04b2980 RSI: ffff885ffe400000 RDI: 000000000000b880 [16964.114784] RBP: ffff885ffe403e60 R08: 0000000000000000 R09: 0000000000000000 [16964.115375] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16964.115640] R13: 0000000000000001 R14: ffffffff81128f95 R15: 0000000000000001 [16964.115850] FS: 0000000000000000(0000) GS:ffff885ffe400000(0000) knlGS:0000000000000000 [16964.116462] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.116638] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.116966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.117429] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.117841] Process swapper/27 (pid: 0, threadinfo ffff881ff04ba000, task ffff881ff04b22d0) [16964.118216] Stack: [16964.118515] 0000000000000000 ffffffff81128f95 ffff885f00000000 ffffffff81121fdb [16964.119637] ffffffff811056cf 0000000000000206 ffff881ff04b2980 0000000200000202 [16964.120267] 0000000000000000 ffffffff81e3ac20 0000000000000001 00000000001d37c0 [16964.121020] Call Trace: [16964.121194] [16964.121314] [] ? run_rebalance_domains+0x5/0x2c0 [16964.122461] [] ? update_blocked_averages+0x3bb/0x780 [16964.122768] [] ? __run_hrtimer+0xcf/0x360 [16964.123113] [] run_rebalance_domains+0x9f/0x2c0 [16964.123558] [] ? run_rebalance_domains+0x5/0x2c0 [16964.124231] [] __do_softirq+0x104/0x350 [16964.124523] [] ? tick_program_event+0x2c/0x40 [16964.124904] [] ? hrtimer_interrupt+0x245/0x310 [16964.125202] [] call_softirq+0x1c/0x30 [16964.125772] [] do_softirq+0xad/0x100 [16964.126020] [] irq_exit+0xcd/0xf0 [16964.126288] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.126749] [] apic_timer_interrupt+0x6a/0x70 [16964.127346] [16964.127517] [] ? sched_clock_cpu+0x115/0x190 [16964.128187] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.128741] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.129361] [] cpuidle_enter_tk+0x18/0x30 [16964.129656] [] cpuidle_idle_call+0x107/0x450 [16964.129987] [] cpu_idle+0x10c/0x170 [16964.130472] [] start_secondary+0x397/0x3a0 [16964.130980] Code: 00 00 00 00 4c 89 74 24 08 4c 89 24 24 41 0f 94 c1 45 0f b6 c9 e8 5f ef ff ff 65 48 8b 04 25 80 b9 00 00 48 83 05 fe 3c 38 01 01 80 b4 06 00 00 00 00 00 00 ff 75 a8 9d 48 83 05 f0 3c 38 01 [16964.132959] NMI backtrace for cpu 64 [16964.133876] CPU 64 [16964.134022] Pid: 0, comm: swapper/64 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.134761] RIP: 0010:[] [] _raw_spin_lock_irq+0x67/0xd0 [16964.136211] RSP: 0018:ffff88dffde03e20 EFLAGS: 00000006 [16964.136567] RAX: 0000000000000001 RBX: ffff88dfeffac000 RCX: 0000000000000001 [16964.137153] RDX: 00000000aea2aea2 RSI: 00000000aea3aea2 RDI: ffff88dfeffac000 [16964.137749] RBP: ffff88dffde03e40 R08: 0000000000000000 R09: 0000000000000001 [16964.138063] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88dfeffac018 [16964.138493] R13: 0000000000000041 R14: ffff88dfeffad068 R15: ffff881ff0565fd8 [16964.138936] FS: 0000000000000000(0000) GS:ffff88dffde00000(0000) knlGS:0000000000000000 [16964.139926] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.140323] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.140834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.141651] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.141937] Process swapper/64 (pid: 0, threadinfo ffff881ff0564000, task ffff881ff055c5a0) [16964.146202] Stack: [16964.146736] ffffffff810e085c ffff88dfeffac000 ffff88dfeffac000 0000000000000001 [16964.147869] ffff88dffde03ed0 ffffffff810e085c 0000000000000400 00000001003fa6f7 [16964.148929] ffff88dffde03ed0 ffffffff8112919a ffffffff81128f95 ffff88dfeffad468 [16964.149817] Call Trace: [16964.150188] [16964.150629] [] ? run_timer_softirq+0x5c/0x3f0 [16964.151505] [] run_timer_softirq+0x5c/0x3f0 [16964.151999] [] ? run_rebalance_domains+0x20a/0x2c0 [16964.152638] [] ? run_rebalance_domains+0x5/0x2c0 [16964.153313] [] __do_softirq+0x104/0x350 [16964.153856] [] ? tick_program_event+0x2c/0x40 [16964.154246] [] ? hrtimer_interrupt+0x245/0x310 [16964.154747] [] call_softirq+0x1c/0x30 [16964.155747] [] do_softirq+0xad/0x100 [16964.156166] [] irq_exit+0xcd/0xf0 [16964.156517] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.157213] [] apic_timer_interrupt+0x6a/0x70 [16964.157777] [16964.157933] [] ? lock_release_holdtime+0x4d/0x260 [16964.158631] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.159154] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.160173] [] finish_task_switch+0x9c/0x1d0 [16964.160714] [] ? finish_task_switch+0x4f/0x1d0 [16964.161215] [] ? pick_next_task_fair+0x9f/0x240 [16964.161611] [] __schedule+0x502/0xc30 [16964.162295] [] schedule+0x39/0xc0 [16964.162700] [] cpu_idle+0x15c/0x170 [16964.163231] [] start_secondary+0x397/0x3a0 [16964.163695] Code: 01 01 48 89 04 24 48 83 05 86 b5 25 01 01 e8 f1 dc 79 ff 48 89 df 48 83 05 7e b5 25 01 01 e8 01 3b ab ff 48 83 05 79 b5 25 01 01 <85> c0 75 34 48 8b 75 08 4c 89 e7 48 83 05 6e b5 25 01 01 48 83 [16964.134937] NMI backtrace for cpu 81 [16964.135450] CPU 81 [16964.135569] Pid: 0, comm: swapper/81 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.136223] RIP: 0010:[] [] sched_clock_cpu+0x1/0x190 [16964.137039] RSP: 0018:ffff881fff0038b0 EFLAGS: 00000006 [16964.137270] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000 [16964.137621] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000051 [16964.138048] RBP: ffff881fff0038d0 R08: 0000000000000001 R09: 0000000000000000 [16964.138504] R10: 0000000000000816 R11: 000000000000000f R12: ffff881ff05b29c0 [16964.138751] R13: ffff881ff05b22d0 R14: 0000000000000002 R15: 0000000000000001 [16964.139047] FS: 0000000000000000(0000) GS:ffff881fff000000(0000) knlGS:0000000000000000 [16964.139640] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.139897] CR2: 00007f94f6fe29b8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.140261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.140697] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.141052] Process swapper/81 (pid: 0, threadinfo ffff881ff05ae000, task ffff881ff05b22d0) [16964.141424] Stack: [16964.141742] ffff881fff0038d0 ffffffff8111d731 0000000000000000 ffff881fff1d37d8 [16964.142563] ffff881fff003900 ffffffff8114607d ffff881fff003940 ffff881fff1d37d8 [16964.143429] ffffffff811174dc ffff881ff05b22d0 ffff881fff003950 ffffffff8114a148 [16964.144491] Call Trace: [16964.144697] [16964.144862] [] ? local_clock+0x31/0x70 [16964.145850] [] lock_release_holdtime+0x4d/0x260 [16964.146148] [] ? scheduler_tick+0x1ec/0x280 [16964.146504] [] lock_release+0x358/0x370 [16964.146884] [] _raw_spin_unlock+0x33/0x60 [16964.147409] [] scheduler_tick+0x1ec/0x280 [16964.147813] [] update_process_times+0xa6/0xd0 [16964.148139] [] tick_sched_timer+0x6e/0x1d0 [16964.148515] [] __run_hrtimer+0xaf/0x360 [16964.149162] [] ? tick_init_highres+0x30/0x30 [16964.149433] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.149705] [] hrtimer_interrupt+0x137/0x310 [16964.150079] [] ? sched_clock_cpu+0x115/0x190 [16964.150569] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.150836] [] apic_timer_interrupt+0x6a/0x70 [16964.151098] [] ? idle_cpu+0x40/0x70 [16964.151451] [] update_sd_lb_stats+0x20c/0x7c0 [16964.152113] [] find_busiest_group+0x3e/0x690 [16964.152436] [] load_balance+0x13e/0xcf0 [16964.152743] [] ? load_balance+0x356/0xcf0 [16964.153052] [] run_rebalance_domains+0x192/0x2c0 [16964.153547] [] ? run_rebalance_domains+0x5/0x2c0 [16964.153868] [] __do_softirq+0x104/0x350 [16964.154162] [] ? tick_program_event+0x2c/0x40 [16964.154520] [] ? hrtimer_interrupt+0x19b/0x310 [16964.154988] [] call_softirq+0x1c/0x30 [16964.155226] [] do_softirq+0xad/0x100 [16964.155510] [] irq_exit+0xcd/0xf0 [16964.156003] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.156697] [] apic_timer_interrupt+0x6a/0x70 [16964.156972] [16964.157063] [] ? lock_release_holdtime+0x4d/0x260 [16964.157690] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.158265] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.158587] [] finish_task_switch+0x9c/0x1d0 [16964.158914] [] ? finish_task_switch+0x4f/0x1d0 [16964.159300] [] ? dequeue_pushable_task+0x36/0x80 [16964.160012] [] __schedule+0x502/0xc30 [16964.160342] [] schedule+0x39/0xc0 [16964.160693] [] cpu_idle+0x15c/0x170 [16964.161014] [] start_secondary+0x397/0x3a0 [16964.161532] Code: 33 00 3b 05 d6 dc df 00 7c c0 48 83 05 28 24 38 01 01 c7 05 32 cc df 00 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 5d c3 0f 1f 00 55 <48> 89 e5 41 55 41 89 fd 41 54 53 48 83 ec 08 48 83 05 18 23 38 [16964.196252] NMI backtrace for cpu 69 [16964.197142] CPU 69 [16964.197268] Pid: 0, comm: swapper/69 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.198140] RIP: 0010:[] [] lock_release_holdtime+0x20a/0x260 [16964.198839] RSP: 0018:ffff88dffe803db0 EFLAGS: 00000002 [16964.199332] RAX: 0000000000008067 RBX: 0000000000411f58 RCX: 000000000000b888 [16964.199942] RDX: 0000000000000540 RSI: ffff88dffe800000 RDI: 000000000000b880 [16964.200955] RBP: ffff88dffe803dd0 R08: 0000000000000001 R09: 0000000000000000 [16964.201361] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff057a988 [16964.201736] R13: ffff88dffe8104a0 R14: 0000000000000006 R15: 0000000000000001 [16964.202134] FS: 0000000000000000(0000) GS:ffff88dffe800000(0000) knlGS:0000000000000000 [16964.203462] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.204097] CR2: 00000000006ea348 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.204664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.205393] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.205769] Process swapper/69 (pid: 0, threadinfo ffff881ff0576000, task ffff881ff057a2d0) [16964.206466] Stack: [16964.207092] ffff88dffe803e10 ffff88dfef988018 ffffffff810e0a08 ffff881ff057a2d0 [16964.208249] ffff88dffe803e20 ffffffff8114a148 ffff88dffe803e10 ffff88dfef988000 [16964.209533] ffff88dfef988018 ffff88dfef988000 ffff88dffe803e90 ffff88dffe803e90 [16964.210410] Call Trace: [16964.210815] [16964.211201] [] ? run_timer_softirq+0x208/0x3f0 [16964.212076] [] lock_release+0x358/0x370 [16964.212618] [] _raw_spin_unlock_irq+0x33/0x60 [16964.213104] [] run_timer_softirq+0x208/0x3f0 [16964.214018] [] ? run_rebalance_domains+0x20a/0x2c0 [16964.214722] [] ? run_rebalance_domains+0x5/0x2c0 [16964.215458] [] __do_softirq+0x104/0x350 [16964.215992] [] ? tick_program_event+0x2c/0x40 [16964.216659] [] ? hrtimer_interrupt+0x245/0x310 [16964.217273] [] call_softirq+0x1c/0x30 [16964.217726] [] do_softirq+0xad/0x100 [16964.218311] [] irq_exit+0xcd/0xf0 [16964.219407] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.220018] [] apic_timer_interrupt+0x6a/0x70 [16964.220405] [16964.220618] [] ? sched_clock_cpu+0x115/0x190 [16964.222050] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.222567] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.223147] [] cpuidle_enter_tk+0x18/0x30 [16964.223760] [] cpuidle_idle_call+0x107/0x450 [16964.224443] [] cpu_idle+0x10c/0x170 [16964.224966] [] start_secondary+0x397/0x3a0 [16964.225343] Code: 73 5f 49 8b 85 b8 00 00 00 48 83 05 c8 7f 38 01 01 49 89 9d a0 00 00 00 49 01 9d b0 00 00 00 48 83 c0 01 48 83 05 b6 7f 38 01 01 <49> 89 85 b8 00 00 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 [16964.197339] NMI backtrace for cpu 98 [16964.197591] CPU 98 [16964.197620] Pid: 0, comm: swapper/98 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.198235] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16964.198637] RSP: 0018:ffff883fffa03b40 EFLAGS: 00000006 [16964.198888] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16964.199076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff883fffa0dbd8 [16964.199276] RBP: ffff883fffa03bc0 R08: 0000000000000001 R09: 0000000000000001 [16964.199562] R10: 0000000000000000 R11: 0000000000000001 R12: ffff883fffa0dbd8 [16964.199887] R13: ffff881ff0600000 R14: ffffffff824ddf90 R15: 0000000000000000 [16964.200086] FS: 0000000000000000(0000) GS:ffff883fffa00000(0000) knlGS:0000000000000000 [16964.200383] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.200787] CR2: 00007f7ddc78f588 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.200926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.203518] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.203779] Process swapper/98 (pid: 0, threadinfo ffff881ff0608000, task ffff881ff0600000) [16964.204190] Stack: [16964.204350] ffff883fffa03b70 ffff883fffbd74c8 ffff883fffa03bb0 ffff883fffbd73a8 [16964.204898] ffff883fffbcf460 ffff883fffbd7558 0000000000000000 0000000000000002 [16964.205318] ffff883fffa03be0 ffffffff811f08a6 0000000000000006 0000000000000000 [16964.205850] Call Trace: [16964.205994] [16964.206078] [] ? perf_event_task_tick+0x226/0x3f0 [16964.206491] [] ? __run_hrtimer+0xcf/0x360 [16964.206794] [] lock_acquire+0xb1/0x180 [16964.206982] [] ? __run_hrtimer+0xcf/0x360 [16964.207173] [] ? scheduler_tick+0x22c/0x280 [16964.207400] [] _raw_spin_lock+0x46/0xc0 [16964.207797] [] ? __run_hrtimer+0xcf/0x360 [16964.208001] [] __run_hrtimer+0xcf/0x360 [16964.208215] [] ? tick_init_highres+0x30/0x30 [16964.208482] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.208836] [] hrtimer_interrupt+0x137/0x310 [16964.209098] [] ? sched_clock_cpu+0x115/0x190 [16964.209303] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.209571] [] ? run_rebalance_domains+0x1ea/0x2c0 [16964.209919] [] apic_timer_interrupt+0x6a/0x70 [16964.210121] [] ? lock_release+0x118/0x370 [16964.210350] [] run_rebalance_domains+0x20a/0x2c0 [16964.210611] [] ? run_rebalance_domains+0x5/0x2c0 [16964.210945] [] __do_softirq+0x104/0x350 [16964.211170] [] ? tick_program_event+0x2c/0x40 [16964.211389] [] ? hrtimer_interrupt+0x245/0x310 [16964.211655] [] call_softirq+0x1c/0x30 [16964.211973] [] do_softirq+0xad/0x100 [16964.212167] [] irq_exit+0xcd/0xf0 [16964.212328] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.212634] [] apic_timer_interrupt+0x6a/0x70 [16964.212936] [16964.212985] [] ? lock_release_holdtime+0x4d/0x260 [16964.213343] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.213544] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.213920] [] finish_task_switch+0x9c/0x1d0 [16964.214084] [] ? finish_task_switch+0x4f/0x1d0 [16964.214297] [] ? pick_next_task_fair+0x9f/0x240 [16964.214556] [] __schedule+0x502/0xc30 [16964.214841] [] schedule+0x39/0xc0 [16964.215061] [] cpu_idle+0x15c/0x170 [16964.215273] [] start_secondary+0x397/0x3a0 [16964.215510] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16964.248701] NMI backtrace for cpu 101 [16964.249369] CPU 101 [16964.249708] Pid: 0, comm: swapper/101 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.250599] RIP: 0010:[] [] lock_acquired+0x360/0x4d0 [16964.251934] RSP: 0018:ffff885ffec03dc0 EFLAGS: 00000006 [16964.252282] RAX: ffff885ffec104a0 RBX: ffff881ff06106b8 RCX: 0000000000000540 [16964.252637] RDX: 0000000000000065 RSI: 0000000000000065 RDI: ffff881ff06106b8 [16964.253066] RBP: ffff885ffec03e10 R08: 0000000000000001 R09: 0000000000000001 [16964.253875] R10: 0000000000000000 R11: 0000000000000000 R12: ffff889f88ca8018 [16964.254204] R13: 0000000000000006 R14: ffffffff810e085c R15: 0000000000000000 [16964.254533] FS: 0000000000000000(0000) GS:ffff885ffec00000(0000) knlGS:0000000000000000 [16964.255370] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.255833] CR2: 00007f4a776fcc39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.256239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.256976] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.257482] Process swapper/101 (pid: 0, threadinfo ffff881ff060e000, task ffff881ff0610000) [16964.258031] Stack: [16964.258382] ffffffff00000000 0000006500000000 0000000000000000 ffff889f88ca8018 [16964.260127] 0000000000000001 ffff889f88ca8000 ffff889f88ca8018 0000000000000001 [16964.261332] ffff889f88ca9068 ffff881ff060ffd8 ffff885ffec03e40 ffffffff819abb83 [16964.262652] Call Trace: [16964.263085] [16964.263474] [] _raw_spin_lock_irq+0xb3/0xd0 [16964.264714] [] ? run_timer_softirq+0x5c/0x3f0 [16964.265249] [] run_timer_softirq+0x5c/0x3f0 [16964.265628] [] ? lock_release_holdtime+0x4d/0x260 [16964.266128] [] ? sched_clock_cpu+0x115/0x190 [16964.266922] [] __do_softirq+0x104/0x350 [16964.267310] [] ? tick_program_event+0x2c/0x40 [16964.267881] [] ? hrtimer_interrupt+0x245/0x310 [16964.268498] [] call_softirq+0x1c/0x30 [16964.269315] [] do_softirq+0xad/0x100 [16964.269716] [] irq_exit+0xcd/0xf0 [16964.270162] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.270754] [] apic_timer_interrupt+0x6a/0x70 [16964.271673] [16964.271824] [] ? sched_clock_cpu+0x115/0x190 [16964.272575] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.273085] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.274215] [] cpuidle_enter_tk+0x18/0x30 [16964.274701] [] cpuidle_idle_call+0x107/0x450 [16964.275392] [] cpu_idle+0x10c/0x170 [16964.275778] [] start_secondary+0x397/0x3a0 [16964.276465] Code: 1a 31 d2 f6 43 32 03 0f 95 c2 48 83 05 09 55 38 01 01 48 83 c2 18 48 83 04 d0 01 8b 75 bc 4d 89 74 24 28 48 83 05 f8 54 38 01 01 <41> 89 74 24 20 e9 ea fd ff ff 0f b7 c0 48 83 05 43 64 38 01 01 [16964.249376] NMI backtrace for cpu 80 [16964.249958] CPU 80 [16964.250048] Pid: 0, comm: swapper/80 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.250630] RIP: 0010:[] [] update_cfs_rq_blocked_load+0xb/0x1c0 [16964.251487] RSP: 0018:ffff881ffee03df8 EFLAGS: 00000002 [16964.251745] RAX: 0000000000000000 RBX: ffff881ffefd3868 RCX: ffff881ffd410000 [16964.252211] RDX: ffff881ffd410500 RSI: 0000000000000001 RDI: ffff881ffefd3868 [16964.252625] RBP: ffff881ffee03e60 R08: 000000000000008c R09: 000000000000000f [16964.252867] R10: ffffffffffffffff R11: 0000000000000000 R12: ffff881ffefd37c0 [16964.253139] R13: ffff881ffefd4088 R14: 0000000000000000 R15: ffff881ffefd3868 [16964.253406] FS: 0000000000000000(0000) GS:ffff881ffee00000(0000) knlGS:0000000000000000 [16964.254091] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.254285] CR2: 00007f81bf0cb688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.254553] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.255070] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.255289] Process swapper/80 (pid: 0, threadinfo ffff881ff05ac000, task ffff881ff05b0000) [16964.255788] Stack: [16964.256192] ffffffff81121ce9 ffff881f00000000 0000000000000282 ffff881ffefd3868 [16964.256918] 0000000000000202 ffff881ff05b0000 ffff881ffefd3918 0000000000000001 [16964.257813] 00000000001d37c0 0000000000000050 0000000000000001 0000000000000100 [16964.258337] Call Trace: [16964.258544] [16964.258755] [] ? update_blocked_averages+0xc9/0x780 [16964.259402] [] run_rebalance_domains+0x69/0x2c0 [16964.259816] [] __do_softirq+0x104/0x350 [16964.260301] [] ? tick_program_event+0x2c/0x40 [16964.260946] [] ? hrtimer_interrupt+0x19b/0x310 [16964.261190] [] call_softirq+0x1c/0x30 [16964.261500] [] do_softirq+0xad/0x100 [16964.261778] [] irq_exit+0xcd/0xf0 [16964.262442] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.262767] [] apic_timer_interrupt+0x6a/0x70 [16964.263036] [16964.263078] [] ? sched_clock_cpu+0x115/0x190 [16964.263842] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.264143] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.264473] [] cpuidle_enter_tk+0x18/0x30 [16964.264898] [] cpuidle_idle_call+0x107/0x450 [16964.265394] [] cpu_idle+0x10c/0x170 [16964.265690] [] start_secondary+0x397/0x3a0 [16964.265886] Code: 05 a2 0a 38 01 01 48 8b 40 20 48 29 87 98 00 00 00 e9 42 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 8b 87 fc 00 00 00 <55> 48 89 e5 85 c0 0f 85 6d 01 00 00 48 8b 87 a0 00 00 00 48 83 [16964.267367] NMI backtrace for cpu 15 [16964.267569] CPU 15 [16964.267630] Pid: 0, comm: swapper/15 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.268141] RIP: 0010:[] [] lock_release_holdtime+0x24f/0x260 [16964.268540] RSP: 0000:ffff883ffe003b60 EFLAGS: 00000006 [16964.268842] RAX: 00000000000119ad RBX: 000000000039fc7d RCX: 000000000000b888 [16964.269039] RDX: 00000000000002a0 RSI: ffff883ffe000000 RDI: 000000000000b880 [16964.269208] RBP: ffff883ffe003b80 R08: 0000000000000001 R09: 0000000000000000 [16964.269378] R10: 0000000000000e10 R11: 0000000000000000 R12: ffff881ff047a988 [16964.269732] R13: ffff883ffe00f240 R14: 0000000000000002 R15: 0000000000000001 [16964.269890] FS: 0000000000000000(0000) GS:ffff883ffe000000(0000) knlGS:0000000000000000 [16964.270182] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.270425] CR2: 00007ff84259b000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.270624] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.270813] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.271085] Process swapper/15 (pid: 0, threadinfo ffff881ff0482000, task ffff881ff047a2d0) [16964.271495] Stack: [16964.271632] ffff883ffe003bc0 ffff883ffe1d37d8 ffffffff811174dc ffff881ff047a2d0 [16964.272153] ffff883ffe003bd0 ffffffff8114a148 ffff883ffe003bf0 ffff883ffe1d37c0 [16964.274971] ffff883ffe003bd0 ffff883ffe1d37c0 000000000000000f 000000000000000f [16964.275572] Call Trace: [16964.275711] [16964.275800] [] ? scheduler_tick+0x1ec/0x280 [16964.276177] [] lock_release+0x358/0x370 [16964.276619] [] _raw_spin_unlock+0x33/0x60 [16964.276873] [] scheduler_tick+0x1ec/0x280 [16964.277069] [] update_process_times+0xa6/0xd0 [16964.277335] [] tick_sched_timer+0x6e/0x1d0 [16964.277665] [] __run_hrtimer+0xaf/0x360 [16964.277811] [] ? tick_init_highres+0x30/0x30 [16964.278002] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.278269] [] hrtimer_interrupt+0x137/0x310 [16964.278600] [] ? sched_clock_cpu+0x115/0x190 [16964.278828] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.279077] [] apic_timer_interrupt+0x6a/0x70 [16964.279327] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.279623] [] run_timer_softirq+0x208/0x3f0 [16964.279887] [] __do_softirq+0x104/0x350 [16964.280098] [] ? tick_program_event+0x2c/0x40 [16964.280343] [] ? hrtimer_interrupt+0x245/0x310 [16964.280650] [] call_softirq+0x1c/0x30 [16964.280830] [] do_softirq+0xad/0x100 [16964.281035] [] irq_exit+0xcd/0xf0 [16964.281283] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.281514] [] apic_timer_interrupt+0x6a/0x70 [16964.281671] [16964.281745] [] ? sched_clock_cpu+0x115/0x190 [16964.282068] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.282433] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.282661] [] cpuidle_enter_tk+0x18/0x30 [16964.282914] [] cpuidle_idle_call+0x107/0x450 [16964.283131] [] cpu_idle+0x10c/0x170 [16964.283428] [] start_secondary+0x397/0x3a0 [16964.283575] Code: 00 00 00 48 83 05 61 7f 38 01 01 48 85 c0 0f 84 d3 fe ff ff e9 dd fe ff ff 0f 1f 00 49 8b 85 b8 00 00 00 48 83 05 61 7f 38 01 01 <48> 85 c0 75 a3 eb 92 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 [16964.284851] NMI backtrace for cpu 13 [16964.285069] CPU 13 [16964.285118] Pid: 0, comm: swapper/13 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.285724] RIP: 0010:[] [] printk_tick+0x16/0xc0 [16964.286032] RSP: 0000:ffff883ffdc039a0 EFLAGS: 00000002 [16964.286226] RAX: ffffffff81e4d600 RBX: ffff881ff04745a0 RCX: ffff883ffddce1e8 [16964.286491] RDX: 0000000000003107 RSI: 00000001003fa8e0 RDI: 000000000000000d [16964.286688] RBP: ffff883ffdc039b0 R08: 0000000000000001 R09: 0000000000000000 [16964.286886] R10: 0000000000000017 R11: 0000000000000000 R12: 0000000000000000 [16964.287149] R13: 000000000000000d R14: ffff883ffdc0dbc0 R15: 00000f7367c90bc3 [16964.287441] FS: 0000000000000000(0000) GS:ffff883ffdc00000(0000) knlGS:0000000000000000 [16964.287683] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.287905] CR2: 00007ff842cfe000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.288185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.288339] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.288575] Process swapper/13 (pid: 0, threadinfo ffff881ff046e000, task ffff881ff04745a0) [16964.289029] Stack: [16964.289165] ffff883ffdc0dbc0 ffff881ff04745a0 ffff883ffdc039e0 ffffffff810e1b4d [16964.289574] ffff883ffdc0de80 ffff883ffdc0de80 ffff883ffdc03b08 00000f7368adca6e [16964.290148] ffff883ffdc03a10 ffffffff811435fe ffff883ffdc03a10 ffff883ffdc0de80 [16964.290630] Call Trace: [16964.290816] [16964.290885] [] update_process_times+0x6d/0xd0 [16964.291315] [] tick_sched_timer+0x6e/0x1d0 [16964.291595] [] __run_hrtimer+0xaf/0x360 [16964.291941] [] ? tick_init_highres+0x30/0x30 [16964.292142] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.292357] [] hrtimer_interrupt+0x137/0x310 [16964.292573] [] ? sched_clock_cpu+0x115/0x190 [16964.292957] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.293148] [] apic_timer_interrupt+0x6a/0x70 [16964.293374] [] ? group_balance_cpu+0x1b/0x40 [16964.293644] [] ? update_sd_lb_stats+0x6a0/0x7c0 [16964.294045] [] ? lock_release_holdtime+0x4d/0x260 [16964.294300] [] ? hrtimer_interrupt+0x174/0x310 [16964.294488] [] find_busiest_group+0x3e/0x690 [16964.294792] [] load_balance+0x13e/0xcf0 [16964.295121] [] run_rebalance_domains+0x192/0x2c0 [16964.295370] [] ? run_rebalance_domains+0x5/0x2c0 [16964.295670] [] __do_softirq+0x104/0x350 [16964.295886] [] ? tick_program_event+0x2c/0x40 [16964.296213] [] ? hrtimer_interrupt+0x245/0x310 [16964.296421] [] call_softirq+0x1c/0x30 [16964.296658] [] do_softirq+0xad/0x100 [16964.296831] [] irq_exit+0xcd/0xf0 [16964.297089] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.297247] [] apic_timer_interrupt+0x6a/0x70 [16964.297390] [16964.297438] [] ? lock_release_holdtime+0x4d/0x260 [16964.298053] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.298280] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.298514] [] finish_task_switch+0x9c/0x1d0 [16964.298764] [] ? finish_task_switch+0x4f/0x1d0 [16964.299150] [] ? dequeue_pushable_task+0x36/0x80 [16964.299398] [] __schedule+0x502/0xc30 [16964.299692] [] schedule+0x39/0xc0 [16964.299938] [] cpu_idle+0x15c/0x170 [16964.300314] [] start_secondary+0x397/0x3a0 [16964.300513] Code: 01 48 83 05 84 24 1b 01 01 48 89 e5 5d c3 0f 1f 80 00 00 00 00 66 66 66 66 90 55 48 89 e5 53 48 83 ec 08 48 83 05 2a 24 1b 01 01 <65> 8b 04 25 a0 d1 00 00 85 c0 74 30 48 83 05 1e 24 1b 01 01 31 [16964.333804] NMI backtrace for cpu 128 [16964.334780] CPU 128 [16964.335014] Pid: 14433, comm: watchdog/128 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.336691] RIP: 0010:[] [] update_rq_clock+0x12f/0x170 [16964.337689] RSP: 0000:ffff889565ac9d18 EFLAGS: 00000002 [16964.338262] RAX: 000000000c7d785d RBX: ffff889fffbd37c0 RCX: 000000001dcd6500 [16964.339313] RDX: 00000f6d45fc1400 RSI: 000002fb1cf2d41f RDI: ffff889fffa00000 [16964.339982] RBP: ffff889565ac9d28 R08: 0000000000000000 R09: 0000000000000001 [16964.340736] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8896efa222d0 [16964.341394] R13: 0000000000000001 R14: ffff8896efa222d0 R15: 0000000000000000 [16964.342706] FS: 0000000000000000(0000) GS:ffff889fffa00000(0000) knlGS:0000000000000000 [16964.343732] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.344346] CR2: 00007f7e2b8e5478 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.345796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.346303] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.347166] Process watchdog/128 (pid: 14433, threadinfo ffff889565ac8000, task ffff8896efa222d0) [16964.348656] Stack: [16964.349106] ffff889fffbd37d8 ffff889fffbd37c0 ffff889565ac9d58 ffffffff811149df [16964.350856] ffff889565ac9d68 ffff889fffbd37c0 0000000000000080 ffff8896efa226b0 [16964.352561] ffff889565ac9d68 ffffffff8111587b ffff889565ac9de8 ffffffff819a9a01 [16964.354080] Call Trace: [16964.355221] [] dequeue_task+0x2f/0xd0 [16964.356080] [] deactivate_task+0x3b/0x50 [16964.356860] [] __schedule+0x701/0xc30 [16964.357805] [] schedule+0x39/0xc0 [16964.359164] [] smpboot_thread_fn+0x118/0x280 [16964.359937] [] ? __smpboot_create_thread+0x140/0x140 [16964.360677] [] kthread+0xef/0x100 [16964.361368] [] ? wait_for_common+0x16b/0x1f0 [16964.362895] [] ? __init_kthread_worker+0x80/0x80 [16964.363706] [] ret_from_fork+0x7c/0xb0 [16964.364585] [] ? __init_kthread_worker+0x80/0x80 [16964.365134] Code: 01 ca 48 83 c0 01 48 29 d6 48 d1 ab a0 09 00 00 48 89 05 4d 96 38 01 48 39 f1 48 89 93 a8 09 00 00 7c d9 48 83 05 f1 99 38 01 01 <48> 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 4c 89 c2 48 [16964.370364] NMI backtrace for cpu 48 [16964.370844] CPU 48 [16964.371147] Pid: 0, comm: swapper/48 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.372308] RIP: 0010:[] [] __lock_acquire+0x2c0/0xff0 [16964.373249] RSP: 0018:ffff889ffe603a80 EFLAGS: 00000002 [16964.373548] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16964.374112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff889ffe60dbd8 [16964.375059] RBP: ffff889ffe603b00 R08: 0000000000000001 R09: 0000000000000001 [16964.375845] R10: 0000000000000000 R11: 0000000000000001 R12: ffff889ffe60dbd8 [16964.376292] R13: ffff881ff051a2d0 R14: ffffffff824ddf90 R15: 0000000000000000 [16964.376915] FS: 0000000000000000(0000) GS:ffff889ffe600000(0000) knlGS:0000000000000000 [16964.378131] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.378681] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.379423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.380084] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.381310] Process swapper/48 (pid: 0, threadinfo ffff881ff0514000, task ffff881ff051a2d0) [16964.381983] Stack: [16964.382424] ffff889ffe603ab0 ffff889ffe7d74c8 ffff889ffe603af0 ffff889ffe7d73a8 [16964.383960] ffff889ffe7cf460 ffff889ffe7d7558 0000000000000000 0000000000000006 [16964.385125] ffff889ffe603b20 ffffffff811f08a6 0000000000000006 0000000000000000 [16964.386539] Call Trace: [16964.387007] [16964.387220] [] ? perf_event_task_tick+0x226/0x3f0 [16964.389161] [] ? __run_hrtimer+0xcf/0x360 [16964.390197] [] lock_acquire+0xb1/0x180 [16964.396423] [] ? __run_hrtimer+0xcf/0x360 [16964.397237] [] ? scheduler_tick+0x22c/0x280 [16964.398433] [] _raw_spin_lock+0x46/0xc0 [16964.399234] [] ? __run_hrtimer+0xcf/0x360 [16964.400325] [] __run_hrtimer+0xcf/0x360 [16964.401222] [] ? tick_init_highres+0x30/0x30 [16964.402853] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.403911] [] hrtimer_interrupt+0x137/0x310 [16964.404983] [] ? sched_clock_cpu+0x115/0x190 [16964.406146] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.407406] [] apic_timer_interrupt+0x6a/0x70 [16964.408392] [] ? load_balance+0x1ab/0xcf0 [16964.409112] [] run_rebalance_domains+0x192/0x2c0 [16964.409879] [] ? run_rebalance_domains+0x5/0x2c0 [16964.411206] [] __do_softirq+0x104/0x350 [16964.412186] [] ? tick_program_event+0x2c/0x40 [16964.413085] [] ? hrtimer_interrupt+0x245/0x310 [16964.413871] [] call_softirq+0x1c/0x30 [16964.415582] [] do_softirq+0xad/0x100 [16964.416376] [] irq_exit+0xcd/0xf0 [16964.417212] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.418244] [] apic_timer_interrupt+0x6a/0x70 [16964.419245] [16964.419677] [] ? lock_release_holdtime+0x4d/0x260 [16964.421217] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.421962] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.423350] [] finish_task_switch+0x9c/0x1d0 [16964.424513] [] ? finish_task_switch+0x4f/0x1d0 [16964.425573] [] ? dequeue_pushable_task+0x36/0x80 [16964.426693] [] __schedule+0x502/0xc30 [16964.427975] [] schedule+0x39/0xc0 [16964.428829] [] cpu_idle+0x15c/0x170 [16964.429809] [] start_secondary+0x397/0x3a0 [16964.430731] Code: 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 <8b> 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 [16964.437976] NMI backtrace for cpu 119 [16964.438617] CPU 119 [16964.438836] Pid: 0, comm: swapper/119 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.439663] RIP: 0010:[] [] lock_release+0x6e/0x370 [16964.440687] RSP: 0018:ffff887fffc03d70 EFLAGS: 00000002 [16964.441083] RAX: ffff881ff0668000 RBX: ffff887fffc03de0 RCX: 000000000000b888 [16964.441353] RDX: ffffffff810dfaf8 RSI: 0000000000000001 RDI: ffff887fffc03de0 [16964.442049] RBP: ffff887fffc03db0 R08: 0000000000000001 R09: 0000000000000000 [16964.442900] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff810dfaf8 [16964.443331] R13: ffffffff810f27a0 R14: 0000000000000002 R15: 0000000000000001 [16964.443696] FS: 0000000000000000(0000) GS:ffff887fffc00000(0000) knlGS:0000000000000000 [16964.444304] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.444634] CR2: 00007fdf70a6cbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.445039] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.445743] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.446470] Process swapper/119 (pid: 0, threadinfo ffff881ff0662000, task ffff881ff0668000) [16964.447179] Stack: [16964.447550] 0000000000000000 0000000000000100 ffff887fffdcfe50 0000000000000100 [16964.448911] ffff887fffdcfe50 ffffffff810f27a0 ffff887fffdcfe00 ffffffff810f27a0 [16964.449728] ffff887fffc03e40 ffffffff810dfb0d ffffffff810dfa35 ffff881ff0668000 [16964.451202] Call Trace: [16964.451523] [16964.451715] [] ? __queue_work+0x680/0x680 [16964.453206] [] ? __queue_work+0x680/0x680 [16964.453648] [] call_timer_fn+0xdd/0x270 [16964.454255] [] ? call_timer_fn+0x5/0x270 [16964.454865] [] ? __queue_work+0x680/0x680 [16964.455615] [] run_timer_softirq+0x1b2/0x3f0 [16964.456099] [] ? lock_release_holdtime+0x4d/0x260 [16964.456554] [] __do_softirq+0x104/0x350 [16964.457003] [] ? tick_program_event+0x2c/0x40 [16964.458207] [] ? hrtimer_interrupt+0x245/0x310 [16964.458638] [] call_softirq+0x1c/0x30 [16964.459191] [] do_softirq+0xad/0x100 [16964.459751] [] irq_exit+0xcd/0xf0 [16964.460617] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.461032] [] apic_timer_interrupt+0x6a/0x70 [16964.461326] [16964.461535] [] ? sched_clock_cpu+0x115/0x190 [16964.462860] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.463346] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.463907] [] cpuidle_enter_tk+0x18/0x30 [16964.464403] [] cpuidle_idle_call+0x107/0x450 [16964.465087] [] cpu_idle+0x10c/0x170 [16964.465558] [] start_secondary+0x397/0x3a0 [16964.465976] Code: 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 01 01 <44> 8b 05 5b 2c d4 00 48 83 05 cb 37 38 01 01 65 4c 8b 2c 25 80 [16964.469744] NMI backtrace for cpu 60 [16964.470431] CPU 60 [16964.470846] Pid: 0, comm: swapper/60 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.472612] RIP: 0010:[] [] _raw_spin_lock+0x35/0xc0 [16964.473842] RSP: 0018:ffff88dffd603a50 EFLAGS: 00000002 [16964.474894] RAX: ffffffff81117348 RBX: ffff88dffd7d37c0 RCX: 0000000000000000 [16964.475758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dffd7d37d8 [16964.476284] RBP: ffff88dffd603a70 R08: 0000000000000001 R09: 0000000000000000 [16964.477147] R10: 0000000000000017 R11: 0000000000000000 R12: ffff88dffd7d37d8 [16964.477970] R13: 000000000000003c R14: 00000000001d37c0 R15: ffff881ff05522d0 [16964.478678] FS: 0000000000000000(0000) GS:ffff88dffd600000(0000) knlGS:0000000000000000 [16964.479879] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.480957] CR2: 00000000004040a5 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.481447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.482077] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.483079] Process swapper/60 (pid: 0, threadinfo ffff881ff054c000, task ffff881ff05522d0) [16964.484349] Stack: [16964.484793] ffff88dffd603a70 0000000000000002 ffff88dffd7d37c0 000000000000003c [16964.486203] ffff88dffd603ab0 ffffffff81117348 ffff88dffd603aa0 ffff881ff05522d0 [16964.488197] 0000000000000000 000000000000003c ffff88dffd60dbc0 00000f735190788b [16964.489567] Call Trace: [16964.490054] [16964.490312] [] scheduler_tick+0x58/0x280 [16964.491714] [] update_process_times+0xa6/0xd0 [16964.493187] [] tick_sched_timer+0x6e/0x1d0 [16964.493858] [] __run_hrtimer+0xaf/0x360 [16964.494633] [] ? tick_init_highres+0x30/0x30 [16964.495471] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.496403] [] hrtimer_interrupt+0x137/0x310 [16964.497061] [] ? sched_clock_cpu+0x115/0x190 [16964.497851] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.498537] [] apic_timer_interrupt+0x6a/0x70 [16964.499751] [] ? find_busiest_group+0x628/0x690 [16964.500702] [] load_balance+0x13e/0xcf0 [16964.501425] [] ? run_rebalance_domains+0x5/0x2c0 [16964.502005] [] run_rebalance_domains+0x192/0x2c0 [16964.503389] [] ? run_rebalance_domains+0x5/0x2c0 [16964.504353] [] __do_softirq+0x104/0x350 [16964.505106] [] ? tick_program_event+0x2c/0x40 [16964.505705] [] ? hrtimer_interrupt+0x245/0x310 [16964.506952] [] call_softirq+0x1c/0x30 [16964.507594] [] do_softirq+0xad/0x100 [16964.508114] [] irq_exit+0xcd/0xf0 [16964.508859] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.509776] [] apic_timer_interrupt+0x6a/0x70 [16964.510242] [16964.510589] [] ? sched_clock_cpu+0x115/0x190 [16964.512080] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.512806] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.513463] [] cpuidle_enter_tk+0x18/0x30 [16964.514214] [] cpuidle_idle_call+0x107/0x450 [16964.515203] [] cpu_idle+0x10c/0x170 [16964.516478] [] start_secondary+0x397/0x3a0 [16964.516934] Code: c9 31 d2 31 f6 41 b8 01 00 00 00 48 89 e5 41 54 4c 8d 67 18 53 48 89 fb 4c 89 e7 48 83 ec 10 48 8b 45 08 48 83 05 93 b4 25 01 01 <48> 83 05 93 b4 25 01 01 48 89 04 24 e8 4a db 79 ff 48 89 df 48 [16964.521282] NMI backtrace for cpu 117 [16964.521911] CPU 117 [16964.522102] Pid: 0, comm: swapper/117 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.523372] RIP: 0010:[] [] __lock_acquire+0x4ca/0xff0 [16964.524053] RSP: 0018:ffff887fff803c18 EFLAGS: 00000002 [16964.524411] RAX: 0000000000000000 RBX: ffff881ff065a988 RCX: 000000000000b888 [16964.525014] RDX: 0000000000000000 RSI: ffff887fff800000 RDI: 000000000000b880 [16964.525283] RBP: ffff887fff803c98 R08: 0000000000000000 R09: 0000000000000001 [16964.525664] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff824ddda0 [16964.526217] R13: ffff881ff065a2d0 R14: 0000000000000080 R15: 0000000000000000 [16964.527300] FS: 0000000000000000(0000) GS:ffff887fff800000(0000) knlGS:0000000000000000 [16964.527926] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.528526] CR2: 00007f4a776fcc39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.529176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.529588] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.530093] Process swapper/117 (pid: 0, threadinfo ffff881ff0656000, task ffff881ff065a2d0) [16964.531287] Stack: [16964.531546] ffff881ff065a9c0 ffff881ff065a2d0 ffff887fff803c48 0000000000000006 [16964.532739] ffff887fff803cc8 ffffffff81e3ac20 ffff887f00000000 ffffffff8111d685 [16964.534300] ffff887fff803c88 ffff881ff065a980 ffff887fff803c98 0000000000000000 [16964.539455] Call Trace: [16964.540081] [16964.540272] [] ? sched_clock_cpu+0x115/0x190 [16964.540944] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.541434] [] lock_acquire+0xb1/0x180 [16964.542468] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.543028] [] ? __lock_acquire+0x40a/0xff0 [16964.543602] [] _raw_spin_lock+0x46/0xc0 [16964.544053] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.544598] [] perf_adjust_freq_unthr_context+0x64/0x310 [16964.545163] [] ? lock_release_holdtime+0x4d/0x260 [16964.545717] [] perf_event_task_tick+0x226/0x3f0 [16964.546445] [] scheduler_tick+0x1f9/0x280 [16964.547443] [] update_process_times+0xa6/0xd0 [16964.548055] [] tick_sched_timer+0x6e/0x1d0 [16964.548638] [] __run_hrtimer+0xaf/0x360 [16964.549069] [] ? tick_init_highres+0x30/0x30 [16964.550068] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.550754] [] hrtimer_interrupt+0x137/0x310 [16964.551294] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16964.552136] [] ? sched_clock_cpu+0x115/0x190 [16964.552940] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.553375] [] apic_timer_interrupt+0x6a/0x70 [16964.553806] [16964.553970] [] ? sched_clock_cpu+0x115/0x190 [16964.555160] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.555636] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.556133] [] cpuidle_enter_tk+0x18/0x30 [16964.556560] [] cpuidle_idle_call+0x107/0x450 [16964.557361] [] cpu_idle+0x10c/0x170 [16964.557791] [] start_secondary+0x397/0x3a0 [16964.558275] Code: 00 48 83 05 70 50 38 01 01 41 f6 44 24 31 10 0f 84 c0 08 00 00 8b 05 36 66 13 01 48 83 05 06 4e 38 01 01 48 83 05 06 4e 38 01 01 <85> c0 75 15 48 83 05 02 4e 38 01 01 41 81 fe fe 1f 00 00 0f 87 [16964.561111] NMI backtrace for cpu 155 [16964.561482] CPU 155 [16964.561563] Pid: 0, comm: swapper/155 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.562335] RIP: 0010:[] [] lock_release+0x10b/0x370 [16964.562897] RSP: 0018:ffff881ff070be28 EFLAGS: 00000006 [16964.563367] RAX: ffff881ff0710000 RBX: ffff88fffedd37d8 RCX: 000000000000b888 [16964.563601] RDX: 00000000000002a0 RSI: ffff88fffec00000 RDI: 000000000000b880 [16964.563890] RBP: ffff881ff070be68 R08: 0000000000000001 R09: 0000000000000000 [16964.564267] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff819a975b [16964.564586] R13: ffff881ff0710000 R14: 0000000000000006 R15: 0000000000000001 [16964.564804] FS: 0000000000000000(0000) GS:ffff88fffec00000(0000) knlGS:0000000000000000 [16964.565251] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.565698] CR2: 00007ff0702d3028 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.566070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.566405] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.566793] Process swapper/155 (pid: 0, threadinfo ffff881ff070a000, task ffff881ff0710000) [16964.567345] Stack: [16964.567555] ffff881ff070be48 ffffffff8112acc6 ffff88fffedd37c0 ffff88fffedd37c0 [16964.568416] 0000000000000000 ffff881fe4050000 0000000000000002 0000000000000000 [16964.568898] ffff881ff070bee8 ffffffff819a9770 00000000fffffff0 0000000000000003 [16964.569558] Call Trace: [16964.569877] [] ? dequeue_pushable_task+0x36/0x80 [16964.570270] [] __schedule+0x470/0xc30 [16964.570717] [] schedule+0x39/0xc0 [16964.571358] [] cpu_idle+0x15c/0x170 [16964.571633] [] start_secondary+0x397/0x3a0 [16964.571920] Code: 89 de 4c 89 ef 48 83 05 c3 37 38 01 01 e8 ae fa ff ff 48 83 05 c6 37 38 01 01 65 48 8b 04 25 80 b9 00 00 48 83 05 75 36 38 01 01 80 b4 06 00 00 00 00 00 00 41 56 9d 48 83 05 68 36 38 01 01 [16964.573537] NMI backtrace for cpu 52 [16964.574713] CPU 52 [16964.575002] Pid: 0, comm: swapper/52 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.577155] RIP: 0010:[] [] lock_release_holdtime+0x16/0x260 [16964.578713] RSP: 0018:ffff88bffda03b60 EFLAGS: 00000002 [16964.580044] RAX: 0000000000000001 RBX: ffff88bffdbd37d8 RCX: 0000000000000000 [16964.580647] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff881ff0524c58 [16964.581500] RBP: ffff88bffda03b80 R08: 0000000000000001 R09: 0000000000000000 [16964.582444] R10: 0000000000001a40 R11: 000000000000000f R12: ffffffff811174dc [16964.584000] R13: ffff881ff05245a0 R14: 0000000000000002 R15: 0000000000000001 [16964.584612] FS: 0000000000000000(0000) GS:ffff88bffda00000(0000) knlGS:0000000000000000 [16964.585656] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.586757] CR2: 00007f8b04ec40d0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.587507] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.588321] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.589337] Process swapper/52 (pid: 0, threadinfo ffff881ff052c000, task ffff881ff05245a0) [16964.590903] Stack: [16964.591315] ffff88bffda03bc0 0000000000000006 ffff88bf00000000 00000034f05245a0 [16964.593062] ffff88bffda03bd0 ffffffff8114a148 ffff88bffda03bf0 ffff88bffdbd37c0 [16964.595352] ffff88bffda03bd0 ffff88bffdbd37c0 0000000000000034 0000000000000034 [16964.597274] Call Trace: [16964.597932] [16964.598479] [] lock_release+0x358/0x370 [16964.600139] [] _raw_spin_unlock+0x33/0x60 [16964.601319] [] scheduler_tick+0x1ec/0x280 [16964.602571] [] update_process_times+0xa6/0xd0 [16964.603417] [] tick_sched_timer+0x6e/0x1d0 [16964.604380] [] __run_hrtimer+0xaf/0x360 [16964.605897] [] ? tick_init_highres+0x30/0x30 [16964.606966] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.607817] [] hrtimer_interrupt+0x137/0x310 [16964.608764] [] ? sched_clock_cpu+0x115/0x190 [16964.610264] [] ? __queue_work+0x680/0x680 [16964.611022] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.612146] [] apic_timer_interrupt+0x6a/0x70 [16964.613003] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.614235] [] run_timer_softirq+0x208/0x3f0 [16964.615377] [] ? run_rebalance_domains+0x20a/0x2c0 [16964.616071] [] ? run_rebalance_domains+0x5/0x2c0 [16964.616811] [] __do_softirq+0x104/0x350 [16964.618204] [] ? tick_program_event+0x2c/0x40 [16964.619141] [] ? hrtimer_interrupt+0x245/0x310 [16964.619970] [] call_softirq+0x1c/0x30 [16964.620771] [] do_softirq+0xad/0x100 [16964.622455] [] irq_exit+0xcd/0xf0 [16964.623418] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.624511] [] apic_timer_interrupt+0x6a/0x70 [16964.625335] [16964.625956] [] ? sched_clock_cpu+0x115/0x190 [16964.627220] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.628387] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.629239] [] cpuidle_enter_tk+0x18/0x30 [16964.630478] [] cpuidle_idle_call+0x107/0x450 [16964.631290] [] cpu_idle+0x10c/0x170 [16964.632267] [] start_secondary+0x397/0x3a0 [16964.633069] Code: 48 83 05 55 83 38 01 01 eb c3 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec 20 8b 05 32 dc cf 00 48 83 05 52 81 38 01 01 <4c> 89 65 f0 49 89 fc 48 89 5d e8 4c 89 6d f8 85 c0 75 17 48 8b [16964.641171] NMI backtrace for cpu 46 [16964.642039] CPU 46 [16964.642500] Pid: 0, comm: swapper/46 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.644070] RIP: 0010:[] [] msecs_to_jiffies+0xe/0x40 [16964.645299] RSP: 0018:ffff889ffe203b80 EFLAGS: 00000202 [16964.645944] RAX: 000000000000002e RBX: ffff889a387e8e00 RCX: 000000000170db88 [16964.647092] RDX: 0000000001cfb579 RSI: 000000000000002e RDI: 0000000000000001 [16964.648263] RBP: ffff889ffe203bb0 R08: ffff889a38637378 R09: 0000000000000100 [16964.649404] R10: 0000000000000004 R11: 0000000001395e90 R12: 000000000000002e [16964.650472] R13: ffff889f36468e00 R14: ffff889a38637340 R15: 00000000001d37c0 [16964.651612] FS: 0000000000000000(0000) GS:ffff889ffe200000(0000) knlGS:0000000000000000 [16964.652661] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.653362] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.654391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.655605] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.657021] Process swapper/46 (pid: 0, threadinfo ffff881ff0510000, task ffff881ff050c5a0) [16964.658240] Stack: [16964.658923] ffff889ffe203bb0 ffffffff811271fe ffff889ffe203de0 00000000ffffffff [16964.661296] 00000000001d37c0 ffff889a38637340 ffff889ffe203ca0 ffffffff81127bf0 [16964.663539] 0000000000000000 000000000000007e 0000000000000000 ffff889ffe203e9c [16964.665520] Call Trace: [16964.666049] [16964.666541] [] ? update_group_power+0x2e/0x280 [16964.668728] [] update_sd_lb_stats+0x7a0/0x7c0 [16964.669615] [] find_busiest_group+0x3e/0x690 [16964.670544] [] load_balance+0x13e/0xcf0 [16964.671629] [] ? run_rebalance_domains+0x5/0x2c0 [16964.672857] [] run_rebalance_domains+0x192/0x2c0 [16964.674042] [] ? run_rebalance_domains+0x5/0x2c0 [16964.675313] [] __do_softirq+0x104/0x350 [16964.676500] [] ? tick_program_event+0x2c/0x40 [16964.677548] [] ? hrtimer_interrupt+0x245/0x310 [16964.678842] [] call_softirq+0x1c/0x30 [16964.679928] [] do_softirq+0xad/0x100 [16964.680741] [] irq_exit+0xcd/0xf0 [16964.682024] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.683339] [] apic_timer_interrupt+0x6a/0x70 [16964.688839] [16964.689129] [] ? sched_clock_cpu+0x115/0x190 [16964.691342] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.692469] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.693356] [] cpuidle_enter_tk+0x18/0x30 [16964.694508] [] cpuidle_idle_call+0x107/0x450 [16964.696182] [] cpu_idle+0x10c/0x170 [16964.696880] [] start_secondary+0x397/0x3a0 [16964.697456] Code: 05 a0 0a 3b 01 48 83 05 a0 0a 3b 01 01 48 89 37 48 89 57 08 5d c3 0f 1f 80 00 00 00 00 66 66 66 66 90 55 48 83 05 32 0a 3b 01 01 <85> ff 48 b8 fe ff ff ff ff ff ff 3f 48 89 e5 78 12 48 83 05 21 [16964.675258] NMI backtrace for cpu 85 [16964.675752] CPU 85 [16964.675898] Pid: 15192, comm: watchdog/85 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.676756] RIP: 0010:[] [] _raw_spin_lock_irq+0x1b/0xd0 [16964.677437] RSP: 0018:ffff8895658c7d48 EFLAGS: 00000202 [16964.678041] RAX: ffff881fff9d37c0 RBX: ffff881fff9d37c0 RCX: ffff881fff800000 [16964.678326] RDX: 0000000000d7fed1 RSI: ffffffff819aa099 RDI: ffff881fff9d37c0 [16964.678794] RBP: ffff8895658c7d68 R08: 0000000000000001 R09: 0000000000000000 [16964.679339] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000055 [16964.679846] R13: ffffffff81e4cac0 R14: ffff8895ca088000 R15: 0000000000000000 [16964.680197] FS: 0000000000000000(0000) GS:ffff881fff800000(0000) knlGS:0000000000000000 [16964.680794] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.681191] CR2: 00007f786ba9fbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.681501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.681907] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.682276] Process watchdog/85 (pid: 15192, threadinfo ffff8895658c6000, task ffff8895ca088000) [16964.683153] Stack: [16964.683506] ffff881fff9d37c0 0000000000000055 ffff881fff9d37c0 0000000000000055 [16964.684733] ffff8895658c7de8 ffffffff819a93d7 ffff8895658c7e38 0000000000000000 [16964.685474] ffff8895ca088000 ffff8895658c7fd8 ffff8895658c7fd8 ffff8895658c7fd8 [16964.686251] Call Trace: [16964.686667] [] __schedule+0xd7/0xc30 [16964.687129] [] schedule+0x39/0xc0 [16964.687629] [] smpboot_thread_fn+0x118/0x280 [16964.688334] [] ? __smpboot_create_thread+0x140/0x140 [16964.688857] [] kthread+0xef/0x100 [16964.689314] [] ? wait_for_common+0x16b/0x1f0 [16964.689736] [] ? __init_kthread_worker+0x80/0x80 [16964.690290] [] ret_from_fork+0x7c/0xb0 [16964.690640] [] ? __init_kthread_worker+0x80/0x80 [16964.691011] Code: 48 83 c4 10 5b 41 5c 5d c3 0f 1f 80 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 54 53 48 89 fb 48 83 ec 10 48 83 05 a5 b5 25 01 01 48 8b 45 08 4c 8d 67 18 45 31 c9 31 c9 31 d2 31 f6 41 b8 01 [16964.725057] NMI backtrace for cpu 71 [16964.725637] CPU 71 [16964.725784] Pid: 0, comm: swapper/71 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.726615] RIP: 0010:[] [] lock_release+0x2a1/0x370 [16964.727303] RSP: 0018:ffff88fffd003c20 EFLAGS: 00000002 [16964.727737] RAX: ffff881ff05886e8 RBX: ffff88fffd00dbd8 RCX: 0000000000000000 [16964.728033] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffff881ff05886f0 [16964.728307] RBP: ffff88fffd003c60 R08: 0000000000000001 R09: 0000000000000000 [16964.728639] R10: 0000000000000017 R11: 7fffffffffffffff R12: ffffffff81105694 [16964.729113] R13: ffff881ff0588000 R14: 0000000000000002 R15: 0000000000000001 [16964.729481] FS: 0000000000000000(0000) GS:ffff88fffd000000(0000) knlGS:0000000000000000 [16964.730165] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.730877] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.731129] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.731569] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.732002] Process swapper/71 (pid: 0, threadinfo ffff881ff0582000, task ffff881ff0588000) [16964.732599] Stack: [16964.732873] ffff88fffd003c40 ffffffff8144f21d ffff88fffd00de80 ffff88fffd00dbc0 [16964.733683] ffff88fffd003d28 ffff88fffd00dc40 ffff88fffd00dbc0 00000f7366f8ccef [16964.734626] ffff88fffd003c80 ffffffff819acb63 ffff88fffd00dbc0 ffff88fffd00de80 [16964.735562] Call Trace: [16964.735761] [16964.735857] [] ? timerqueue_del+0x3d/0xd0 [16964.736586] [] _raw_spin_unlock+0x33/0x60 [16964.737048] [] __run_hrtimer+0x94/0x360 [16964.737450] [] ? tick_init_highres+0x30/0x30 [16964.737920] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.738512] [] hrtimer_interrupt+0x137/0x310 [16964.738957] [] ? sched_clock_cpu+0x115/0x190 [16964.739411] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.739911] [] ? run_rebalance_domains+0x1ea/0x2c0 [16964.740372] [] apic_timer_interrupt+0x6a/0x70 [16964.740903] [] ? run_rebalance_domains+0x1ea/0x2c0 [16964.741346] [] ? lock_release+0x32/0x370 [16964.741771] [] run_rebalance_domains+0x20a/0x2c0 [16964.742291] [] ? run_rebalance_domains+0x5/0x2c0 [16964.743011] [] __do_softirq+0x104/0x350 [16964.743426] [] ? tick_program_event+0x2c/0x40 [16964.743784] [] ? hrtimer_interrupt+0x245/0x310 [16964.744243] [] call_softirq+0x1c/0x30 [16964.744839] [] do_softirq+0xad/0x100 [16964.745278] [] irq_exit+0xcd/0xf0 [16964.745714] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.746232] [] apic_timer_interrupt+0x6a/0x70 [16964.746837] [16964.746992] [] ? sched_clock_cpu+0x115/0x190 [16964.747766] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.748162] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.748927] [] cpuidle_enter_tk+0x18/0x30 [16964.749211] [] cpuidle_idle_call+0x107/0x450 [16964.749670] [] cpu_idle+0x10c/0x170 [16964.750117] [] start_secondary+0x397/0x3a0 [16964.750669] Code: 0f 85 71 ff ff ff 8b 0d 9e 52 13 01 48 83 05 4e 36 38 01 01 41 89 95 b0 06 00 00 85 c9 0f 85 a7 00 00 00 48 83 05 47 36 38 01 01 <85> d2 0f 85 97 00 00 00 48 83 05 3f 36 38 01 01 48 83 78 08 00 [16964.753341] NMI backtrace for cpu 57 [16964.753933] CPU 57 [16964.754106] Pid: 0, comm: swapper/57 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.754841] RIP: 0010:[] [] delay_tsc+0x5/0xc0 [16964.755724] RSP: 0018:ffff88bffe403ce8 EFLAGS: 00000002 [16964.755993] RAX: 000000000000ce1f RBX: ffff88bffdfd37c0 RCX: 0000000000000002 [16964.756281] RDX: 00000000ce1fce1e RSI: 00000000705ac26e RDI: 0000000000000001 [16964.756811] RBP: ffff88bffe403cf0 R08: 0000000000000039 R09: 0000000000000001 [16964.757129] R10: 0000000000000017 R11: 0000000000000000 R12: 00000000000002cf [16964.757463] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16964.757943] FS: 0000000000000000(0000) GS:ffff88bffe400000(0000) knlGS:0000000000000000 [16964.758467] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.758842] CR2: 00007f96726f8000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.759223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.759689] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.759953] Process swapper/57 (pid: 0, threadinfo ffff881ff053e000, task ffff881ff05422d0) [16964.760407] Stack: [16964.760824] ffffffff81454877 ffff88bffe403d20 ffffffff8145f4ae ffff88bffdfd37d8 [16964.761831] ffff88bffdfd37c0 ffff88bffdfd37d8 ffff88bfefa0c8c0 ffff88bffe403d50 [16964.762743] ffffffff819abd0e ffffffff81128b4c 0000000000000004 ffff88bffe5d37c0 [16964.763481] Call Trace: [16964.763742] [16964.763919] [] ? __delay+0x17/0x30 [16964.764551] [] do_raw_spin_lock+0x9e/0x220 [16964.764898] [] _raw_spin_lock+0x8e/0xc0 [16964.765259] [] ? load_balance+0x8ac/0xcf0 [16964.765957] [] load_balance+0x8ac/0xcf0 [16964.766538] [] run_rebalance_domains+0x192/0x2c0 [16964.766987] [] ? run_rebalance_domains+0x5/0x2c0 [16964.767378] [] __do_softirq+0x104/0x350 [16964.768058] [] ? tick_program_event+0x2c/0x40 [16964.768498] [] ? hrtimer_interrupt+0x19b/0x310 [16964.768950] [] call_softirq+0x1c/0x30 [16964.769442] [] do_softirq+0xad/0x100 [16964.770171] [] irq_exit+0xcd/0xf0 [16964.770686] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.771189] [] apic_timer_interrupt+0x6a/0x70 [16964.771584] [16964.771820] [] ? sched_clock_cpu+0x115/0x190 [16964.772521] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.773068] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.773541] [] cpuidle_enter_tk+0x18/0x30 [16964.774389] [] cpuidle_idle_call+0x107/0x450 [16964.774831] [] cpu_idle+0x10c/0x170 [16964.775176] [] start_secondary+0x397/0x3a0 [16964.775565] Code: 48 29 ca f7 e2 48 8d 7a 01 ff 15 47 7c a3 00 48 83 05 47 2d 95 01 01 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 <55> 48 83 05 82 2d 95 01 01 65 44 8b 04 25 64 b0 00 00 48 89 e5 [16964.778491] NMI backtrace for cpu 112 [16964.779281] CPU 112 [16964.779777] Pid: 0, comm: swapper/112 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.780948] RIP: 0010:[] [] sched_clock_cpu+0x11d/0x190 [16964.782732] RSP: 0018:ffff887ffee03cf0 EFLAGS: 00000006 [16964.783195] RAX: 00000f6d57213914 RBX: 0000000000000012 RCX: 000000000000b888 [16964.783721] RDX: 000000000000005a RSI: ffff887ffee00000 RDI: 000000000000b880 [16964.784358] RBP: ffff887ffee03d10 R08: 0000000000000001 R09: 0000000000000000 [16964.785305] R10: ffff886aa0888210 R11: 0000000000000000 R12: ffff881ff063cc58 [16964.785927] R13: 0000000000000070 R14: 0000000000000006 R15: 0000000000000001 [16964.790787] FS: 0000000000000000(0000) GS:ffff887ffee00000(0000) knlGS:0000000000000000 [16964.791990] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.792472] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.793177] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.793974] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.795433] Process swapper/112 (pid: 0, threadinfo ffff881ff0644000, task ffff881ff063c5a0) [16964.796371] Stack: [16964.796780] ffff887ffee03d10 0000000000000012 ffff881ff063cc58 ffff881ff063c5a0 [16964.798447] ffff887ffee03d30 ffffffff8111d731 ffff887ffee03d40 ffff887ffee03de0 [16964.799911] ffff887ffee03d60 ffffffff8114607d ffff887ffee03da0 ffff887ffee03de0 [16964.801416] Call Trace: [16964.801910] [16964.802215] [] local_clock+0x31/0x70 [16964.804122] [] lock_release_holdtime+0x4d/0x260 [16964.804792] [] ? call_timer_fn+0xc8/0x270 [16964.805632] [] lock_release+0x358/0x370 [16964.806390] [] ? __queue_work+0x680/0x680 [16964.807327] [] ? __queue_work+0x680/0x680 [16964.808139] [] call_timer_fn+0xdd/0x270 [16964.808885] [] ? call_timer_fn+0x5/0x270 [16964.809686] [] ? __queue_work+0x680/0x680 [16964.810650] [] run_timer_softirq+0x1b2/0x3f0 [16964.811490] [] __do_softirq+0x104/0x350 [16964.812345] [] ? tick_program_event+0x2c/0x40 [16964.813008] [] ? hrtimer_interrupt+0x245/0x310 [16964.814137] [] call_softirq+0x1c/0x30 [16964.815199] [] do_softirq+0xad/0x100 [16964.815962] [] irq_exit+0xcd/0xf0 [16964.816694] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.817587] [] apic_timer_interrupt+0x6a/0x70 [16964.818308] [16964.818586] [] ? sched_clock_cpu+0x115/0x190 [16964.819860] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16964.820994] [] ? cpuidle_wrap_enter+0x61/0xc0 [16964.821594] [] cpuidle_enter_tk+0x18/0x30 [16964.822323] [] cpuidle_idle_call+0x107/0x450 [16964.823079] [] cpu_idle+0x10c/0x170 [16964.824122] [] start_secondary+0x397/0x3a0 [16964.824719] Code: 01 e8 88 fd ff ff 48 83 05 a0 22 38 01 01 48 89 c2 eb c6 0f 1f 00 48 83 05 48 22 38 01 01 e8 ab f3 f5 ff 48 83 05 4b 22 38 01 01 <48> 83 c4 08 48 89 c2 5b 41 5c 41 5d 48 89 d0 5d c3 48 89 c8 49 [16964.829971] NMI backtrace for cpu 154 [16964.830371] CPU 154 [16964.830485] Pid: 14750, comm: kworker/154:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.831388] RIP: 0010:[] [] local_clock+0x62/0x70 [16964.831937] RSP: 0018:ffff88fffea03ce0 EFLAGS: 00000002 [16964.832209] RAX: 00000f6d56e99ec8 RBX: 0000000000000002 RCX: 000000000000b888 [16964.832621] RDX: 00000f6d56e99ec8 RSI: ffff88fffea00000 RDI: 000000000000b880 [16964.832939] RBP: ffff88fffea03cf0 R08: 0000000000000010 R09: 0000000000000001 [16964.833279] R10: 0000000000000174 R11: 0000000000000000 R12: ffff88ffefb48018 [16964.833888] R13: ffff88ffefe88000 R14: 000000000000002a R15: 0000000000000000 [16964.834318] FS: 0000000000000000(0000) GS:ffff88fffea00000(0000) knlGS:0000000000000000 [16964.834922] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.835320] CR2: 00007f1bcca12688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.835939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.836179] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.836570] Process kworker/154:1 (pid: 14750, threadinfo ffff88ffefe86000, task ffff88ffefe88000) [16964.837099] Stack: [16964.837349] 0000000000000000 ffff88ffefe88728 ffff88fffea03d80 ffffffff81148c2a [16964.838515] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [16964.839524] 0000000000000000 0000000000000000 ffff88ff00000002 0000000000000040 [16964.840210] Call Trace: [16964.840562] [16964.840734] [] __lock_acquire+0x40a/0xff0 [16964.841453] [] ? run_timer_softirq+0x5c/0x3f0 [16964.842102] [] lock_acquire+0xb1/0x180 [16964.842739] [] ? run_timer_softirq+0x5c/0x3f0 [16964.843258] [] _raw_spin_lock_irq+0x4f/0xd0 [16964.843610] [] ? run_timer_softirq+0x5c/0x3f0 [16964.844083] [] run_timer_softirq+0x5c/0x3f0 [16964.844565] [] ? run_rebalance_domains+0x20a/0x2c0 [16964.844938] [] ? run_rebalance_domains+0x5/0x2c0 [16964.845513] [] __do_softirq+0x104/0x350 [16964.846033] [] ? tick_program_event+0x2c/0x40 [16964.846696] [] ? hrtimer_interrupt+0x245/0x310 [16964.847157] [] call_softirq+0x1c/0x30 [16964.847520] [] do_softirq+0xad/0x100 [16964.847866] [] irq_exit+0xcd/0xf0 [16964.848365] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.848784] [] apic_timer_interrupt+0x6a/0x70 [16964.849129] [16964.849271] [] ? schedule_delayed_work+0x1b/0x30 [16964.850231] [] ? round_jiffies_relative+0x1e/0x30 [16964.850728] [] ? vmstat_update+0x5a/0x70 [16964.851230] [] process_one_work+0x256/0x7c0 [16964.851794] [] ? process_one_work+0x1ca/0x7c0 [16964.852302] [] ? refresh_cpu_vm_stats+0x270/0x270 [16964.852676] [] worker_thread+0x1d3/0x620 [16964.853108] [] ? mod_delayed_work+0x30/0x30 [16964.853686] [] kthread+0xef/0x100 [16964.854244] [] ? __init_kthread_worker+0x80/0x80 [16964.854700] [] ret_from_fork+0x7c/0xb0 [16964.855184] [] ? __init_kthread_worker+0x80/0x80 [16964.855660] Code: 83 05 82 20 38 01 01 53 9d 48 83 05 88 20 38 01 01 48 83 c4 08 5b 5d c3 90 48 83 05 60 20 38 01 01 53 9d 48 83 05 66 20 38 01 01 <48> 83 c4 08 5b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 53 48 83 [16964.859415] NMI backtrace for cpu 133 [16964.859942] CPU 133 [16964.860164] Pid: 14622, comm: kworker/133:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.860741] RIP: 0010:[] [] __lock_acquire+0x3f3/0xff0 [16964.861747] RSP: 0000:ffff88bfff003ca0 EFLAGS: 00000006 [16964.862153] RAX: 0000000000000014 RBX: ffff88bff00bcc58 RCX: 0000000000000010 [16964.862522] RDX: 0000000000000000 RSI: ffffffff81121c60 RDI: 0000000000000016 [16964.862933] RBP: ffff88bfff003d20 R08: 0000000000000000 R09: 0000000000000001 [16964.863421] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88bfff1d37d8 [16964.863681] R13: ffff88bff00bc5a0 R14: 0000000000000015 R15: 0000000000000000 [16964.863958] FS: 0000000000000000(0000) GS:ffff88bfff000000(0000) knlGS:0000000000000000 [16964.864533] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.864717] CR2: 00007f41fdcc8b94 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.865052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.865549] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.866007] Process kworker/133:1 (pid: 14622, threadinfo ffff88bff00c0000, task ffff88bff00bc5a0) [16964.866507] Stack: [16964.866764] ffff88bfff003cd0 ffffffff8111d685 0000000000000000 0000000000000006 [16964.867644] ffff88bff0624018 ffff88bff00bc5a0 ffff88bfff003cf0 0000000000000006 [16964.868201] 0000000000000000 ffff88bff00bcc50 ffff88bfff003d80 0000000000000000 [16964.869044] Call Trace: [16964.869242] [16964.869429] [] ? sched_clock_cpu+0x115/0x190 [16964.870348] [] ? update_blocked_averages+0x40/0x780 [16964.870676] [] lock_acquire+0xb1/0x180 [16964.871042] [] ? update_blocked_averages+0x40/0x780 [16964.871524] [] _raw_spin_lock_irqsave+0x63/0xe0 [16964.872049] [] ? update_blocked_averages+0x40/0x780 [16964.872303] [] update_blocked_averages+0x40/0x780 [16964.872603] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.872953] [] run_rebalance_domains+0x69/0x2c0 [16964.873586] [] ? run_rebalance_domains+0x5/0x2c0 [16964.874008] [] __do_softirq+0x104/0x350 [16964.874591] [] ? tick_program_event+0x2c/0x40 [16964.875122] [] ? hrtimer_interrupt+0x19b/0x310 [16964.875707] [] call_softirq+0x1c/0x30 [16964.876042] [] do_softirq+0xad/0x100 [16964.876298] [] irq_exit+0xcd/0xf0 [16964.876678] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.877370] [] apic_timer_interrupt+0x6a/0x70 [16964.877613] [16964.877884] [] ? lock_release_holdtime+0x4d/0x260 [16964.878588] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.879158] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.879459] [] finish_task_switch+0x9c/0x1d0 [16964.879785] [] ? finish_task_switch+0x4f/0x1d0 [16964.880147] [] __schedule+0x502/0xc30 [16964.880716] [] ? worker_thread+0x343/0x620 [16964.880924] [] schedule+0x39/0xc0 [16964.881289] [] worker_thread+0x350/0x620 [16964.881637] [] ? mod_delayed_work+0x30/0x30 [16964.882154] [] kthread+0xef/0x100 [16964.882505] [] ? __init_kthread_worker+0x80/0x80 [16964.882907] [] ret_from_fork+0x7c/0xb0 [16964.883302] [] ? __init_kthread_worker+0x80/0x80 [16964.883611] Code: 43 31 0f b6 43 32 48 89 73 08 4c 89 5b 18 83 e0 f0 09 c8 83 c8 04 45 85 c9 0f 95 c1 83 e0 ef c1 e1 04 09 c8 88 43 32 0f b7 43 32 <8b> 4d 20 83 e0 1f c1 e1 05 09 c8 66 89 43 32 89 55 b0 e8 d6 4a [16964.885684] NMI backtrace for cpu 56 [16964.886284] CPU 56 [16964.886405] Pid: 0, comm: swapper/56 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.887199] RIP: 0010:[] [] delay_tsc+0x3c/0xc0 [16964.887856] RSP: 0018:ffff88bffe203ce0 EFLAGS: 00000006 [16964.891258] RAX: 00000000864a504c RBX: ffff88bffdfd37c0 RCX: 0000000000000002 [16964.891710] RDX: 000000000000263c RSI: 00000000864a504c RDI: 0000000000000001 [16964.892202] RBP: ffff88bffe203ce0 R08: 0000000000000038 R09: 0000000000000001 [16964.892472] R10: 0000000000000017 R11: 0000000000000000 R12: 0000000000000041 [16964.892742] R13: 000000008f0f8900 R14: 00000000001d37c0 R15: 00000000001d37c0 [16964.893104] FS: 0000000000000000(0000) GS:ffff88bffe200000(0000) knlGS:0000000000000000 [16964.893710] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.894124] CR2: 00007fff9171fa98 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.894468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.894879] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.895087] Process swapper/56 (pid: 0, threadinfo ffff881ff053c000, task ffff881ff0540000) [16964.895538] Stack: [16964.895991] ffff88bffe203cf0 ffffffff81454877 ffff88bffe203d20 ffffffff8145f4ae [16964.896654] ffff88bffdfd37d8 ffff88bffdfd37c0 ffff88bffdfd37d8 ffff88bfefa0c8c0 [16964.897422] ffff88bffe203d50 ffffffff819abd0e ffffffff81128b4c 0000000000000001 [16964.898113] Call Trace: [16964.898439] [16964.898727] [] __delay+0x17/0x30 [16964.899315] [] do_raw_spin_lock+0x9e/0x220 [16964.899688] [] _raw_spin_lock+0x8e/0xc0 [16964.900106] [] ? load_balance+0x8ac/0xcf0 [16964.900660] [] load_balance+0x8ac/0xcf0 [16964.901017] [] run_rebalance_domains+0x192/0x2c0 [16964.901347] [] ? run_rebalance_domains+0x5/0x2c0 [16964.901747] [] __do_softirq+0x104/0x350 [16964.902411] [] ? tick_program_event+0x2c/0x40 [16964.902795] [] ? hrtimer_interrupt+0x19b/0x310 [16964.903219] [] call_softirq+0x1c/0x30 [16964.903729] [] do_softirq+0xad/0x100 [16964.904231] [] irq_exit+0xcd/0xf0 [16964.904571] [] smp_apic_timer_interrupt+0x96/0xe1 [16964.904897] [] apic_timer_interrupt+0x6a/0x70 [16964.905423] [16964.905706] [] ? lock_release_holdtime+0x4d/0x260 [16964.906411] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.906867] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.907368] [] finish_task_switch+0x9c/0x1d0 [16964.908041] [] ? finish_task_switch+0x4f/0x1d0 [16964.908442] [] ? dequeue_pushable_task+0x36/0x80 [16964.908964] [] __schedule+0x502/0xc30 [16964.909599] [] schedule+0x39/0xc0 [16964.910188] [] cpu_idle+0x15c/0x170 [16964.910538] [] start_secondary+0x397/0x3a0 [16964.910803] Code: 04 25 64 b0 00 00 48 89 e5 66 66 90 48 83 05 73 2d 95 01 01 0f ae e8 48 83 05 70 2d 95 01 01 0f 31 89 c6 48 83 05 6c 2d 95 01 01 21 66 90 48 83 05 80 2d 95 01 01 f3 90 48 83 05 7e 2d 95 01 [16964.913772] NMI backtrace for cpu 142 [16964.914662] CPU 142 [16964.915223] Pid: 14552, comm: watchdog/142 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.916660] RIP: 0010:[] [] __lock_acquire+0x2ce/0xff0 [16964.917754] RSP: 0018:ffff88dffee03c18 EFLAGS: 00000002 [16964.918726] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16964.919902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dffefd73d0 [16964.920635] RBP: ffff88dffee03c98 R08: 0000000000000001 R09: 0000000000000001 [16964.921318] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88dffefd73d0 [16964.922744] R13: ffff88dff022c5a0 R14: ffffffff824ddda0 R15: 0000000000000000 [16964.923371] FS: 0000000000000000(0000) GS:ffff88dffee00000(0000) knlGS:0000000000000000 [16964.924682] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.925865] CR2: 00007fff141a0eb9 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.926894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.927797] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.928982] Process watchdog/142 (pid: 14552, threadinfo ffff88dff0234000, task ffff88dff022c5a0) [16964.930167] Stack: [16964.930645] ffffffff81e3ac20 0000000000000006 ffff88dffefd4030 ffff88dff022c5a0 [16964.932630] ffff88dffee03c58 0000000000000006 ffff88dffee03cd8 ffff88dff022cc90 [16964.934052] ffff88dffee03ce8 ffffffff81148c2a ffff88dffee03c98 0000000000000000 [16964.935736] Call Trace: [16964.936370] [16964.936730] [] ? __lock_acquire+0x40a/0xff0 [16964.937945] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.939489] [] lock_acquire+0xb1/0x180 [16964.940146] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.941010] [] ? sched_clock_cpu+0x115/0x190 [16964.941857] [] _raw_spin_lock+0x46/0xc0 [16964.943144] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16964.944134] [] perf_adjust_freq_unthr_context+0x64/0x310 [16964.944898] [] ? lock_release_holdtime+0x4d/0x260 [16964.945741] [] perf_event_task_tick+0x226/0x3f0 [16964.946935] [] scheduler_tick+0x1f9/0x280 [16964.948060] [] update_process_times+0xa6/0xd0 [16964.948826] [] tick_sched_timer+0x6e/0x1d0 [16964.949576] [] __run_hrtimer+0xaf/0x360 [16964.950743] [] ? tick_init_highres+0x30/0x30 [16964.951520] [] ? ktime_get_update_offsets+0x5c/0x110 [16964.952325] [] hrtimer_interrupt+0x137/0x310 [16964.952941] [] ? sched_clock_cpu+0x115/0x190 [16964.954390] [] smp_apic_timer_interrupt+0x89/0xe1 [16964.956028] [] apic_timer_interrupt+0x6a/0x70 [16964.956868] [16964.957254] [] ? lock_release_holdtime+0x4d/0x260 [16964.958774] [] ? _raw_spin_unlock_irq+0x54/0x60 [16964.959524] [] ? _raw_spin_unlock_irq+0x43/0x60 [16964.960111] [] finish_task_switch+0x9c/0x1d0 [16964.960911] [] ? finish_task_switch+0x4f/0x1d0 [16964.962395] [] ? pick_next_task_fair+0x9f/0x240 [16964.963233] [] __schedule+0x502/0xc30 [16964.964223] [] schedule+0x39/0xc0 [16964.964946] [] smpboot_thread_fn+0x118/0x280 [16964.966047] [] ? __smpboot_create_thread+0x140/0x140 [16964.967329] [] kthread+0xef/0x100 [16964.967917] [] ? wait_for_common+0x16b/0x1f0 [16964.968588] [] ? __init_kthread_worker+0x80/0x80 [16964.969403] [] ret_from_fork+0x7c/0xb0 [16964.970400] [] ? __init_kthread_worker+0x80/0x80 [16964.971446] Code: 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 <41> 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 83 fa [16964.978392] NMI backtrace for cpu 72 [16964.978991] CPU 72 [16964.979229] Pid: 0, comm: swapper/72 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16964.980507] RIP: 0010:[] [] lock_release_holdtime+0x55/0x260 [16964.981977] RSP: 0018:ffff88fffd203a60 EFLAGS: 00000006 [16964.982603] RAX: 00000f6d69667768 RBX: ffff88fffd3d73d0 RCX: 000000000000b888 [16964.983262] RDX: 00000f6d69667768 RSI: ffff88fffd200000 RDI: 000000000000b880 [16964.983836] RBP: ffff88fffd203a80 R08: 0000000000000001 R09: 0000000000000000 [16964.984527] R10: 0000000000000081 R11: 0000000000000000 R12: ffff881ff058a988 [16964.985285] R13: ffff881ff058a2d0 R14: 0000000000000006 R15: 0000000000000001 [16964.985914] FS: 0000000000000000(0000) GS:ffff88fffd200000(0000) knlGS:0000000000000000 [16964.986999] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16964.987780] CR2: 00007fa05fc5c700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16964.988260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16964.988886] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16964.989751] Process swapper/72 (pid: 0, threadinfo ffff881ff0584000, task ffff881ff058a2d0) [16964.990934] Stack: [16964.991398] ffff88fffd203ac0 ffff88fffd3d73d0 ffffffff811efc3c ffff881ff058a2d0 [16964.992483] ffff88fffd203ad0 ffffffff8114a148 ffff88fffd3d74c8 0000000000000000 [16964.994017] 0000000000000000 ffff88fffd3d73b8 ffff88fffd3d74c8 ffff88fffd3d73a8 [16964.995796] Call Trace: [16964.996255] [16964.996429] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16964.997747] [] lock_release+0x358/0x370 [16964.998435] [] _raw_spin_unlock+0x33/0x60 [16964.999179] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16965.000171] [] perf_event_task_tick+0x226/0x3f0 [16965.001409] [] scheduler_tick+0x1f9/0x280 [16965.002180] [] update_process_times+0xa6/0xd0 [16965.003070] [] tick_sched_timer+0x6e/0x1d0 [16965.003869] [] __run_hrtimer+0xaf/0x360 [16965.004641] [] ? tick_init_highres+0x30/0x30 [16965.005617] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.006588] [] hrtimer_interrupt+0x137/0x310 [16965.007408] [] ? sched_clock_cpu+0x115/0x190 [16965.008190] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.008682] [] apic_timer_interrupt+0x6a/0x70 [16965.009640] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16965.010339] [] update_blocked_averages+0x3bb/0x780 [16965.011063] [] run_rebalance_domains+0x69/0x2c0 [16965.011633] [] ? lock_release_holdtime+0x4d/0x260 [16965.012472] [] __do_softirq+0x104/0x350 [16965.013066] [] ? tick_program_event+0x2c/0x40 [16965.014163] [] ? hrtimer_interrupt+0x245/0x310 [16965.015021] [] call_softirq+0x1c/0x30 [16965.015929] [] do_softirq+0xad/0x100 [16965.016415] [] irq_exit+0xcd/0xf0 [16965.017370] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.018090] [] apic_timer_interrupt+0x6a/0x70 [16965.018675] [16965.018960] [] ? lock_release_holdtime+0x4d/0x260 [16965.020213] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.020858] [] ? _raw_spin_unlock_irq+0x43/0x60 [16965.025002] [] finish_task_switch+0x9c/0x1d0 [16965.025806] [] ? finish_task_switch+0x4f/0x1d0 [16965.026921] [] ? pick_next_task_fair+0x9f/0x240 [16965.027912] [] __schedule+0x502/0xc30 [16965.028498] [] schedule+0x39/0xc0 [16965.029364] [] cpu_idle+0x15c/0x170 [16965.030387] [] start_secondary+0x397/0x3a0 [16965.031006] Code: 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 66 0f 1f 84 00 00 00 00 00 48 83 05 28 81 38 01 01 e8 83 76 fd ff 48 83 05 23 81 38 01 01 <48> 89 c3 49 2b 5c 24 28 41 0f b7 44 24 30 66 25 ff 1f 0f 84 db [16965.035985] NMI backtrace for cpu 114 [16965.036839] CPU 114 [16965.037238] Pid: 0, comm: swapper/114 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.039525] RIP: 0010:[] [] profile_hits+0x57/0x250 [16965.040683] RSP: 0018:ffff887fff203988 EFLAGS: 00000006 [16965.041475] RAX: 000000000026f771 RBX: 0000000000000001 RCX: 0000000000000002 [16965.042928] RDX: 0000000000000001 RSI: 000000000012717d RDI: 0000000000000001 [16965.043595] RBP: ffff887fff2039a0 R08: 0000000000000001 R09: 0000000000000000 [16965.044268] R10: 0000000000000081 R11: 0000000000000001 R12: ffff887fff203ae8 [16965.045392] R13: 00000f736a7ab5d2 R14: ffff887fff20dbc0 R15: 00000f736a05218f [16965.046307] FS: 0000000000000000(0000) GS:ffff887fff200000(0000) knlGS:0000000000000000 [16965.047195] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.047893] CR2: 00007f0ebebf7270 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.048964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.049838] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.050852] Process swapper/114 (pid: 0, threadinfo ffff881ff0650000, task ffff881ff064a2d0) [16965.052357] Stack: [16965.052741] 0000000000000001 ffff887fff203ae8 00000f736a7ab5d2 ffff887fff2039c0 [16965.054846] ffffffff81137a07 ffff887fff20de80 ffff887fff203ae8 ffff887fff2039f0 [16965.056499] ffffffff81143610 ffff887fff2039f0 ffff887fff20de80 ffff887fff203a98 [16965.058664] Call Trace: [16965.059182] [16965.059520] [] profile_tick+0xb7/0x110 [16965.060654] [] tick_sched_timer+0x80/0x1d0 [16965.061761] [] __run_hrtimer+0xaf/0x360 [16965.063023] [] ? tick_init_highres+0x30/0x30 [16965.063881] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.064687] [] hrtimer_interrupt+0x137/0x310 [16965.065618] [] ? sched_clock_cpu+0x115/0x190 [16965.066810] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.067617] [] apic_timer_interrupt+0x6a/0x70 [16965.068439] [] ? lock_release_holdtime+0x4d/0x260 [16965.069393] [] ? update_group_power+0x145/0x280 [16965.071019] [] update_sd_lb_stats+0x7a0/0x7c0 [16965.071633] [] find_busiest_group+0x3e/0x690 [16965.072269] [] load_balance+0x13e/0xcf0 [16965.073340] [] run_rebalance_domains+0x192/0x2c0 [16965.074239] [] ? run_rebalance_domains+0x5/0x2c0 [16965.075224] [] __do_softirq+0x104/0x350 [16965.076003] [] ? tick_program_event+0x2c/0x40 [16965.076796] [] ? hrtimer_interrupt+0x245/0x310 [16965.078004] [] call_softirq+0x1c/0x30 [16965.078944] [] do_softirq+0xad/0x100 [16965.079808] [] irq_exit+0xcd/0xf0 [16965.080557] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.082079] [] apic_timer_interrupt+0x6a/0x70 [16965.082592] [16965.082858] [] ? lock_release_holdtime+0x4d/0x260 [16965.083952] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.085255] [] ? _raw_spin_unlock_irq+0x43/0x60 [16965.086190] [] finish_task_switch+0x9c/0x1d0 [16965.087051] [] ? finish_task_switch+0x4f/0x1d0 [16965.087954] [] ? dequeue_pushable_task+0x36/0x80 [16965.088667] [] __schedule+0x502/0xc30 [16965.089602] [] schedule+0x39/0xc0 [16965.090450] [] cpu_idle+0x15c/0x170 [16965.091346] [] start_secondary+0x397/0x3a0 [16965.092769] Code: 0f 37 01 01 48 83 3d 28 16 37 01 00 74 e4 0f b6 0d ef 15 37 01 48 8b 05 f0 15 37 01 48 81 ee 98 01 00 81 48 83 05 49 0f 37 01 01 <48> 83 05 21 10 37 01 01 48 83 e8 01 48 d3 ee 48 c7 c1 40 de 00 [16965.099736] NMI backtrace for cpu 37 [16965.100767] CPU 37 [16965.100988] Pid: 0, comm: swapper/37 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.102688] RIP: 0010:[] [] ktime_get+0x1f/0x130 [16965.104329] RSP: 0018:ffff887ffe403ea8 EFLAGS: 00000006 [16965.105405] RAX: 0000000000000000 RBX: ffff887ffe40cf00 RCX: 0000000000000000 [16965.106501] RDX: 0000000000000001 RSI: 00000f735e1f088a RDI: ffff887ffe40cf00 [16965.107463] RBP: ffff887ffe403ec8 R08: 0000000000000001 R09: 0000000000000000 [16965.108210] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [16965.108982] R13: 00000f735e1f088a R14: ffff887ffe40dcf8 R15: 00000f733def07e8 [16965.110132] FS: 0000000000000000(0000) GS:ffff887ffe400000(0000) knlGS:0000000000000000 [16965.111294] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.111886] CR2: 00007f15f044abd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.112657] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.114001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.114703] Process swapper/37 (pid: 0, threadinfo ffff881ff04de000, task ffff881ff04e45a0) [16965.115686] Stack: [16965.116396] ffff887ffe403f08 ffff887ffe40cf00 ffff887ffe40dbd8 ffff887ffe40dbc0 [16965.118284] ffff887ffe403ef8 ffffffff81140fe6 ffff887ffe40dcf8 ffff887ffe40dbc0 [16965.120099] 000000001a3a1fa2 ffff887ffe40dcb8 ffff887ffe403f08 ffffffff811432ec [16965.121934] Call Trace: [16965.122630] [16965.123006] [] clockevents_program_event+0x56/0x1c0 [16965.124287] [] tick_program_event+0x2c/0x40 [16965.125659] [] hrtimer_interrupt+0x245/0x310 [16965.126721] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16965.127922] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.128811] [] apic_timer_interrupt+0x6a/0x70 [16965.129901] [16965.130320] [] ? sched_clock_cpu+0x115/0x190 [16965.131785] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.132984] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.134198] [] cpuidle_enter_tk+0x18/0x30 [16965.134999] [] cpuidle_idle_call+0x107/0x450 [16965.136042] [] cpu_idle+0x10c/0x170 [16965.136703] [] start_secondary+0x397/0x3a0 [16965.137460] Code: fe ff ff 66 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 48 83 ec 20 8b 0d 1d 20 de 00 48 83 05 55 0e 37 01 01 48 89 5d e8 <4c> 89 65 f0 4c 89 6d f8 85 c9 0f 85 c5 00 00 00 44 8b 25 4a 11 [16965.145082] NMI backtrace for cpu 105 [16965.145751] CPU 105 [16965.145885] Pid: 0, comm: swapper/105 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.147027] RIP: 0010:[] [] lock_release+0x353/0x370 [16965.147819] RSP: 0018:ffff885fff403cf8 EFLAGS: 00000002 [16965.148386] RAX: 0000000000000000 RBX: ffff885fff5d73d0 RCX: 0000000000000000 [16965.148742] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff881ff0622988 [16965.149136] RBP: ffff885fff403d38 R08: 0000000000000001 R09: 0000000000000000 [16965.149728] R10: 0000000000000081 R11: 0000000000000000 R12: ffffffff811efc3c [16965.150414] R13: ffff881ff06222d0 R14: 0000000000000002 R15: 0000000000000001 [16965.150883] FS: 0000000000000000(0000) GS:ffff885fff400000(0000) knlGS:0000000000000000 [16965.151496] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.152049] CR2: 00000000028bb038 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.152328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.152692] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.153044] Process swapper/105 (pid: 0, threadinfo ffff881ff061e000, task ffff881ff06222d0) [16965.154143] Stack: [16965.154461] ffff885fff5d74c8 0000000000000000 0000000000000000 ffff885fff5d73b8 [16965.155666] ffff885fff5d74c8 ffff885fff5d73a8 0000000000000000 ffff885fff5d73b8 [16965.156466] ffff885fff403d58 ffffffff819acb63 0000000000000000 ffff885fff5d74b8 [16965.157412] Call Trace: [16965.157686] [16965.157878] [] _raw_spin_unlock+0x33/0x60 [16965.158948] [] perf_adjust_freq_unthr_context+0x15c/0x310 [16965.160053] [] perf_event_task_tick+0x226/0x3f0 [16965.160538] [] scheduler_tick+0x1f9/0x280 [16965.160959] [] update_process_times+0xa6/0xd0 [16965.161702] [] tick_sched_timer+0x6e/0x1d0 [16965.162611] [] __run_hrtimer+0xaf/0x360 [16965.163012] [] ? tick_init_highres+0x30/0x30 [16965.163534] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.164246] [] hrtimer_interrupt+0x137/0x310 [16965.164965] [] ? sched_clock_cpu+0x115/0x190 [16965.165427] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.166129] [] apic_timer_interrupt+0x6a/0x70 [16965.166824] [16965.167148] [] ? lock_release_holdtime+0x4d/0x260 [16965.168016] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.168426] [] ? _raw_spin_unlock_irq+0x43/0x60 [16965.169020] [] finish_task_switch+0x9c/0x1d0 [16965.169735] [] ? finish_task_switch+0x4f/0x1d0 [16965.170336] [] ? pick_next_task_fair+0x9f/0x240 [16965.170973] [] __schedule+0x502/0xc30 [16965.171611] [] schedule+0x39/0xc0 [16965.172280] [] cpu_idle+0x15c/0x170 [16965.172667] [] start_secondary+0x397/0x3a0 [16965.172939] Code: 05 6a 35 38 01 01 85 c0 0f 84 22 ff ff ff e9 98 fd ff ff 0f 1f 44 00 00 48 8b 40 08 48 83 05 d4 35 38 01 01 49 89 85 a8 06 00 00 e8 be ff ff 48 83 05 c8 35 38 01 01 e9 9e fe ff ff 66 66 2e [16965.144818] NMI backtrace for cpu 95 [16965.147752] CPU 95 [16965.147841] Pid: 0, comm: swapper/95 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.148528] RIP: 0010:[] [] lock_acquired+0x9b/0x4d0 [16965.149049] RSP: 0000:ffff881ff05f3de8 EFLAGS: 00000016 [16965.149464] RAX: 0000000000000001 RBX: ffff883fff5d37c0 RCX: 0000000000000001 [16965.149834] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [16965.150265] RBP: ffff881ff05f3e38 R08: 0000000000000001 R09: 0000000000000001 [16965.150697] R10: 0000000000000000 R11: 0000000000000000 R12: ffff883fff5d37d8 [16965.151108] R13: 0000000000000002 R14: ffffffff819a93d7 R15: ffff881ff05f8000 [16965.151431] FS: 0000000000000000(0000) GS:ffff883fff400000(0000) knlGS:0000000000000000 [16965.151897] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.152223] CR2: 00007ff8429c7000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.152519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.152812] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.153158] Process swapper/95 (pid: 0, threadinfo ffff881ff05f2000, task ffff881ff05f8000) [16965.153877] Stack: [16965.154053] 0000000000000206 00000000f05f3e08 0000000000000000 ffff883fff5d37d8 [16965.155034] ffff88dc18a28000 ffff883fff5d37c0 ffff883fff5d37d8 ffff88dc18a28000 [16965.155606] 0000000000000000 0000000000000000 ffff881ff05f3e68 ffffffff819abb83 [16965.156232] Call Trace: [16965.156482] [] _raw_spin_lock_irq+0xb3/0xd0 [16965.156772] [] ? __schedule+0xd7/0xc30 [16965.157138] [] __schedule+0xd7/0xc30 [16965.157585] [] schedule+0x39/0xc0 [16965.157886] [] cpu_idle+0x15c/0x170 [16965.158225] [] start_secondary+0x397/0x3a0 [16965.158562] Code: 01 48 83 05 cf 56 38 01 01 85 f6 41 c7 87 b4 06 00 00 01 00 00 00 41 8b 97 b0 06 00 00 0f 84 fd 00 00 00 48 83 05 e5 56 38 01 01 <83> ea 01 0f 88 4c 01 00 00 48 63 c2 48 83 05 f9 56 38 01 01 48 [16965.192020] NMI backtrace for cpu 131 [16965.192621] CPU 131 [16965.192834] Pid: 0, comm: swapper/131 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.193812] RIP: 0010:[] [] __lock_acquire+0x573/0xff0 [16965.194773] RSP: 0000:ffff88bffec03dc8 EFLAGS: 00000006 [16965.195045] RAX: 0000000000000001 RBX: ffff881ff06a06b8 RCX: 000000000000b888 [16965.195556] RDX: ffff881ff06a06b0 RSI: ffff88bffec00000 RDI: 000000000000b880 [16965.196063] RBP: ffff88bffec03e48 R08: 0000000000000000 R09: 0000000000000001 [16965.196655] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16965.197212] R13: ffff881ff06a0000 R14: 0000000000000081 R15: 0000000000000000 [16965.197650] FS: 0000000000000000(0000) GS:ffff88bffec00000(0000) knlGS:0000000000000000 [16965.198213] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.198539] CR2: 00007f96726f9000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.198898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.199480] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.200087] Process swapper/131 (pid: 0, threadinfo ffff881ff069a000, task ffff881ff06a0000) [16965.200777] Stack: [16965.201146] 0000000000000000 ffff88bffec0dc40 ffffffff811056cf 0000000000000001 [16965.202400] ffff88bffec03e78 0000000000000002 0000000000000000 ffffffff811056cf [16965.203353] ffff881ff06a06b8 ffff881ff06a06b0 ffff88bffec03e48 0000000000000000 [16965.204402] Call Trace: [16965.204715] [16965.204940] [] ? __run_hrtimer+0xcf/0x360 [16965.206044] [] ? __run_hrtimer+0xcf/0x360 [16965.206422] [] ? hrtimer_interrupt+0x1bb/0x310 [16965.206871] [] lock_acquire+0xb1/0x180 [16965.207388] [] ? hrtimer_interrupt+0x1bb/0x310 [16965.208067] [] ? lock_release_holdtime+0x4d/0x260 [16965.208666] [] ? hrtimer_interrupt+0x174/0x310 [16965.209339] [] _raw_spin_lock+0x46/0xc0 [16965.209875] [] ? hrtimer_interrupt+0x1bb/0x310 [16965.210594] [] hrtimer_interrupt+0x1bb/0x310 [16965.211002] [] ? sched_clock_cpu+0x115/0x190 [16965.211483] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.211985] [] apic_timer_interrupt+0x6a/0x70 [16965.212737] [16965.213086] [] ? __schedule+0x52b/0xc30 [16965.213784] [] ? __schedule+0x502/0xc30 [16965.214357] [] schedule+0x39/0xc0 [16965.215321] [] cpu_idle+0x15c/0x170 [16965.215807] [] start_secondary+0x397/0x3a0 [16965.216252] Code: 00 00 49 c1 cc 33 4d 31 e6 4d 89 b5 a8 06 00 00 83 c0 01 83 f8 2f 41 89 85 b0 06 00 00 0f 87 08 03 00 00 48 83 05 fd 4d 38 01 01 <3b> 05 af 3e 38 01 0f 87 dc 02 00 00 b8 01 00 00 00 eb 2d 66 2e [16965.189435] NMI backtrace for cpu 10 [16965.189677] CPU 10 [16965.189738] Pid: 0, comm: swapper/10 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.190189] RIP: 0010:[] [] lock_acquire+0x53/0x180 [16965.190506] RSP: 0000:ffff883ffd603d90 EFLAGS: 00000006 [16965.190730] RAX: ffff881ff04645a0 RBX: 0000000000000000 RCX: 0000000000000000 [16965.190898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff889ec21f8018 [16965.191101] RBP: ffff883ffd603e10 R08: 0000000000000001 R09: 0000000000000000 [16965.191270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [16965.191509] R13: 0000000000000041 R14: ffffffff810e085c R15: 0000000000000001 [16965.191665] FS: 0000000000000000(0000) GS:ffff883ffd600000(0000) knlGS:0000000000000000 [16965.191946] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.192200] CR2: 00007fe9828ad000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.192343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.192531] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.192709] Process swapper/10 (pid: 0, threadinfo ffff881ff0468000, task ffff881ff04645a0) [16965.193068] Stack: [16965.193224] ffff881ff04645a0 ffff883ffd603db8 0000000000000002 ffff883ffd603e08 [16965.193795] ffff881ff0464c58 0000000000000006 ffffffff81148c2a 0000000000000000 [16965.194210] 0000000000000000 ffff889ec21f8018 0000000000000001 ffff889ec21f8000 [16965.194657] Call Trace: [16965.194797] [16965.194873] [] ? __lock_acquire+0x40a/0xff0 [16965.195230] [] _raw_spin_lock_irq+0x4f/0xd0 [16965.195467] [] ? run_timer_softirq+0x5c/0x3f0 [16965.195651] [] run_timer_softirq+0x5c/0x3f0 [16965.195819] [] ? lock_release_holdtime+0x4d/0x260 [16965.196005] [] ? sched_clock_cpu+0x115/0x190 [16965.196258] [] __do_softirq+0x104/0x350 [16965.196430] [] ? tick_program_event+0x2c/0x40 [16965.196652] [] ? hrtimer_interrupt+0x245/0x310 [16965.196833] [] call_softirq+0x1c/0x30 [16965.197111] [] do_softirq+0xad/0x100 [16965.197378] [] irq_exit+0xcd/0xf0 [16965.197614] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.197861] [] apic_timer_interrupt+0x6a/0x70 [16965.198152] [16965.198210] [] ? sched_clock_cpu+0x115/0x190 [16965.198563] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.198754] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.198995] [] cpuidle_enter_tk+0x18/0x30 [16965.199197] [] cpuidle_idle_call+0x107/0x450 [16965.199369] [] cpu_idle+0x10c/0x170 [16965.199567] [] start_secondary+0x397/0x3a0 [16965.199797] Code: 05 42 3d 38 01 01 48 89 7d c8 89 75 c4 89 55 c0 89 4d bc 85 db 4c 8b 75 10 0f 85 91 00 00 00 48 83 05 29 3d 38 01 01 9c 8f 45 a8 <48> 83 05 25 3d 38 01 01 fa 48 83 05 24 3d 38 01 01 c7 80 b4 06 [16965.233104] NMI backtrace for cpu 126 [16965.234685] CPU 126 [16965.235336] Pid: 0, comm: swapper/126 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.238223] RIP: 0010:[] [] __lock_acquire+0x2e1/0xff0 [16965.240996] RSP: 0018:ffff889fff603c00 EFLAGS: 00000002 [16965.242225] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16965.243328] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff889fff60d4d8 [16965.245097] RBP: ffff889fff603c80 R08: 0000000000000001 R09: 0000000000000001 [16965.246659] R10: 0000000000000000 R11: 0000000000000001 R12: ffff889fff60d4d8 [16965.247755] R13: ffff881ff06822d0 R14: ffffffff824db300 R15: 0000000000000000 [16965.249410] FS: 0000000000000000(0000) GS:ffff889fff600000(0000) knlGS:0000000000000000 [16965.251568] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.252809] CR2: 00007f81bf0cb688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.254719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.256159] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.257870] Process swapper/126 (pid: 0, threadinfo ffff881ff0688000, task ffff881ff06822d0) [16965.259920] Stack: [16965.261250] 0000000000000000 0000000000000000 ffffffffffffffff 0000000000000001 [16965.264032] ffff889a38637358 ffff889fff603c30 0000000000000000 0000000000000000 [16965.266787] ffff889fff603c70 ffffffff8111d685 0000000000000000 0000000000000000 [16965.269095] Call Trace: [16965.270164] [16965.270733] [] ? sched_clock_cpu+0x115/0x190 [16965.272731] [] ? __queue_work+0xa1/0x680 [16965.274448] [] lock_acquire+0xb1/0x180 [16965.275786] [] ? __queue_work+0xa1/0x680 [16965.277534] [] ? sched_clock_cpu+0x115/0x190 [16965.279059] [] ? __queue_work+0x680/0x680 [16965.280289] [] _raw_spin_lock+0x46/0xc0 [16965.281669] [] ? __queue_work+0xa1/0x680 [16965.283462] [] __queue_work+0xa1/0x680 [16965.284656] [] ? __queue_work+0x680/0x680 [16965.291425] [] ? __queue_work+0x680/0x680 [16965.292437] [] delayed_work_timer_fn+0x3a/0x50 [16965.294440] [] call_timer_fn+0xb3/0x270 [16965.295651] [] ? call_timer_fn+0x5/0x270 [16965.296755] [] ? __queue_work+0x680/0x680 [16965.298280] [] run_timer_softirq+0x1b2/0x3f0 [16965.300156] [] ? run_rebalance_domains+0x20a/0x2c0 [16965.301724] [] ? run_rebalance_domains+0x5/0x2c0 [16965.303038] [] __do_softirq+0x104/0x350 [16965.304326] [] ? tick_program_event+0x2c/0x40 [16965.305938] [] ? hrtimer_interrupt+0x245/0x310 [16965.307498] [] call_softirq+0x1c/0x30 [16965.308686] [] do_softirq+0xad/0x100 [16965.309939] [] irq_exit+0xcd/0xf0 [16965.311425] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.313235] [] apic_timer_interrupt+0x6a/0x70 [16965.314565] [16965.314820] [] ? sched_clock_cpu+0x115/0x190 [16965.317519] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.318458] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.319702] [] cpuidle_enter_tk+0x18/0x30 [16965.321001] [] cpuidle_idle_call+0x107/0x450 [16965.322791] [] cpu_idle+0x10c/0x170 [16965.324357] [] start_secondary+0x397/0x3a0 [16965.325971] Code: 00 00 f0 41 ff 86 98 01 00 00 8b 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 85 c0 75 11 48 83 05 57 4f 38 01 01 <83> fa 2f 0f 87 7d 03 00 00 49 81 ee a0 e5 4c 82 48 83 05 6f 4f [16965.335835] NMI backtrace for cpu 47 [16965.337189] CPU 47 [16965.337919] Pid: 0, comm: swapper/47 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.340284] RIP: 0010:[] [] lock_release+0x43/0x370 [16965.342478] RSP: 0018:ffff889ffe403cf0 EFLAGS: 00000006 [16965.343745] RAX: ffff881ff0518000 RBX: ffff889ffe5d37d8 RCX: 0000000000000000 [16965.345073] RDX: ffffffff811289fc RSI: 0000000000000001 RDI: ffff889ffe5d37d8 [16965.346519] RBP: ffff889ffe403d30 R08: ffff889fff9d4150 R09: 0000000000000000 [16965.347683] R10: 0000000000000016 R11: 0000000000000000 R12: ffffffff811289fc [16965.349633] R13: ffff889fff9d4150 R14: 00000000000003ff R15: 0000000000000001 [16965.350688] FS: 0000000000000000(0000) GS:ffff889ffe400000(0000) knlGS:0000000000000000 [16965.352381] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.354140] CR2: 00007f41fcdcf0b0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.355209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.356468] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.358253] Process swapper/47 (pid: 0, threadinfo ffff881ff0512000, task ffff881ff0518000) [16965.359950] Stack: [16965.360633] ffffffff811285f6 ffff889fff9d37c0 ffff889fff9d37d8 ffff889ffe5d37c0 [16965.363396] ffff889fff9d37c0 ffff889fff9d4150 00000000000003ff ffff889ec20845a0 [16965.365776] ffff889ffe403d50 ffffffff819acb63 ffff889fff9d37c0 ffff889ffe5d37c0 [16965.368363] Call Trace: [16965.369616] [16965.369954] [] ? load_balance+0x356/0xcf0 [16965.371623] [] _raw_spin_unlock+0x33/0x60 [16965.373096] [] load_balance+0x75c/0xcf0 [16965.374586] [] ? load_balance+0x356/0xcf0 [16965.375940] [] run_rebalance_domains+0x192/0x2c0 [16965.378030] [] ? run_rebalance_domains+0x5/0x2c0 [16965.379957] [] __do_softirq+0x104/0x350 [16965.381166] [] ? tick_program_event+0x2c/0x40 [16965.382983] [] ? hrtimer_interrupt+0x245/0x310 [16965.383982] [] call_softirq+0x1c/0x30 [16965.385906] [] do_softirq+0xad/0x100 [16965.387361] [] irq_exit+0xcd/0xf0 [16965.388633] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.390272] [] apic_timer_interrupt+0x6a/0x70 [16965.391560] [16965.392052] [] ? sched_clock_cpu+0x115/0x190 [16965.394504] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.395862] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.398186] [] cpuidle_enter_tk+0x18/0x30 [16965.399670] [] cpuidle_idle_call+0x107/0x450 [16965.401197] [] cpu_idle+0x10c/0x170 [16965.402961] [] start_secondary+0x397/0x3a0 [16965.404437] Code: 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 <9c> 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 [16965.417470] NMI backtrace for cpu 102 [16965.418164] CPU 102 [16965.418295] Pid: 0, comm: swapper/102 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.418919] RIP: 0010:[] [] lock_release+0x43/0x370 [16965.419757] RSP: 0018:ffff885ffee03ba0 EFLAGS: 00000006 [16965.420080] RAX: ffff881ff06122d0 RBX: ffff885ffefd37d8 RCX: 000000001dcd6500 [16965.420612] RDX: ffffffff811174dc RSI: 0000000000000001 RDI: ffff885ffefd37d8 [16965.421357] RBP: ffff885ffee03be0 R08: 000000000011bc55 R09: 0000000000000000 [16965.421868] R10: 0000000000002292 R11: 000000000000000f R12: ffffffff811174dc [16965.422346] R13: 0000000000000066 R14: 00000000001d37c0 R15: 0000000000000001 [16965.422652] FS: 0000000000000000(0000) GS:ffff885ffee00000(0000) knlGS:0000000000000000 [16965.423504] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.423745] CR2: 00007f81bed29c62 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.424041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.424858] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.425472] Process swapper/102 (pid: 0, threadinfo ffff881ff0618000, task ffff881ff06122d0) [16965.426146] Stack: [16965.426774] ffffffff81e4f800 ffff885ffefd37c0 ffff885ffee03be0 ffff885ffefd37c0 [16965.427542] 0000000000000066 0000000000000066 00000000001d37c0 ffff881ff06122d0 [16965.428312] ffff885ffee03c00 ffffffff819acb63 ffff885ffefd37c0 ffff885ffefd37c0 [16965.429115] Call Trace: [16965.429535] [16965.429716] [] _raw_spin_unlock+0x33/0x60 [16965.430418] [] scheduler_tick+0x1ec/0x280 [16965.430787] [] update_process_times+0xa6/0xd0 [16965.431298] [] tick_sched_timer+0x6e/0x1d0 [16965.431879] [] __run_hrtimer+0xaf/0x360 [16965.432166] [] ? tick_init_highres+0x30/0x30 [16965.432539] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.433122] [] hrtimer_interrupt+0x137/0x310 [16965.434048] [] ? sched_clock_cpu+0x115/0x190 [16965.434413] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.434737] [] apic_timer_interrupt+0x6a/0x70 [16965.435080] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16965.435712] [] rcu_process_callbacks+0x7ec/0x930 [16965.436148] [] ? lock_release_holdtime+0x4d/0x260 [16965.436558] [] ? sched_clock_cpu+0x115/0x190 [16965.437284] [] __do_softirq+0x104/0x350 [16965.438052] [] ? tick_program_event+0x2c/0x40 [16965.438428] [] ? hrtimer_interrupt+0x245/0x310 [16965.439017] [] call_softirq+0x1c/0x30 [16965.439508] [] do_softirq+0xad/0x100 [16965.440173] [] irq_exit+0xcd/0xf0 [16965.440502] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.441130] [] apic_timer_interrupt+0x6a/0x70 [16965.441594] [16965.442098] [] ? sched_clock_cpu+0x115/0x190 [16965.442706] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.443065] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.443608] [] cpuidle_enter_tk+0x18/0x30 [16965.444262] [] cpuidle_idle_call+0x107/0x450 [16965.444589] [] cpu_idle+0x10c/0x170 [16965.445222] [] start_secondary+0x397/0x3a0 [16965.445858] Code: 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 45 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 <9c> 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 [16965.417811] NMI backtrace for cpu 1 [16965.418468] CPU 1 [16965.418774] Pid: 0, comm: swapper/1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.419983] RIP: 0010:[] [] _raw_spin_lock+0x35/0xc0 [16965.421008] RSP: 0018:ffff881ffdc03c20 EFLAGS: 00000006 [16965.421520] RAX: ffffffff811056cf RBX: ffff881ffdc0dbc0 RCX: 0000000000000000 [16965.422350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff881ffdc0dbd8 [16965.423090] RBP: ffff881ffdc03c40 R08: 0000000000000001 R09: 0000000000000000 [16965.423804] R10: 0000000000000002 R11: 0000000000000080 R12: ffff881ffdc0dbd8 [16965.424302] R13: ffff881ffdc0dc40 R14: ffff881ffdc0dbc0 R15: 00000f736523f244 [16965.424828] FS: 0000000000000000(0000) GS:ffff881ffdc00000(0000) knlGS:0000000000000000 [16965.426009] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.426731] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.427287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.427942] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.428591] Process swapper/1 (pid: 0, threadinfo ffff881ff043e000, task ffff881ff041c5a0) [16965.429337] Stack: [16965.429917] ffff881ffdc03c40 ffff881ffdc0de80 ffff881ffdc0de80 ffff881ffdc03ce8 [16965.431737] ffff881ffdc03ca0 ffffffff811056cf ffff881ffdc0dbd8 ffffffff81143590 [16965.433071] ffff881f00000001 ffffffff8113a45c ffff881ffdc03ca0 ffff881ffdc0dbc0 [16965.434846] Call Trace: [16965.435308] [16965.435457] [] __run_hrtimer+0xcf/0x360 [16965.436506] [] ? tick_init_highres+0x30/0x30 [16965.437065] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.437875] [] hrtimer_interrupt+0x137/0x310 [16965.438677] [] ? sched_clock_cpu+0x115/0x190 [16965.439724] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.440294] [] apic_timer_interrupt+0x6a/0x70 [16965.444623] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16965.445253] [] update_blocked_averages+0x3bb/0x780 [16965.446400] [] run_rebalance_domains+0x69/0x2c0 [16965.446950] [] ? lock_release_holdtime+0x4d/0x260 [16965.447682] [] __do_softirq+0x104/0x350 [16965.448384] [] ? tick_program_event+0x2c/0x40 [16965.449157] [] ? hrtimer_interrupt+0x245/0x310 [16965.450190] [] call_softirq+0x1c/0x30 [16965.450877] [] do_softirq+0xad/0x100 [16965.451420] [] irq_exit+0xcd/0xf0 [16965.452090] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.452742] [] apic_timer_interrupt+0x6a/0x70 [16965.453155] [16965.453379] [] ? sched_clock_cpu+0x115/0x190 [16965.454529] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.455266] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.455808] [] cpuidle_enter_tk+0x18/0x30 [16965.456374] [] cpuidle_idle_call+0x107/0x450 [16965.457605] [] cpu_idle+0x10c/0x170 [16965.458467] [] start_secondary+0x397/0x3a0 [16965.459149] Code: c9 31 d2 31 f6 41 b8 01 00 00 00 48 89 e5 41 54 4c 8d 67 18 53 48 89 fb 4c 89 e7 48 83 ec 10 48 8b 45 08 48 83 05 93 b4 25 01 01 <48> 83 05 93 b4 25 01 01 48 89 04 24 e8 4a db 79 ff 48 89 df 48 [16965.498518] NMI backtrace for cpu 106 [16965.499122] CPU 106 [16965.499255] Pid: 14282, comm: watchdog/106 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.500290] RIP: 0010:[] [] local_clock+0x62/0x70 [16965.501165] RSP: 0018:ffff885fff603be0 EFLAGS: 00000002 [16965.501855] RAX: 00000f6d697307f6 RBX: 0000000000000002 RCX: 000000000000b888 [16965.502450] RDX: 00000f6d697307f6 RSI: ffff885fff600000 RDI: 000000000000b880 [16965.502982] RBP: ffff885fff603bf0 R08: 0000000000000001 R09: 0000000000000000 [16965.503515] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88940f3286b8 [16965.504071] R13: ffff88940f328000 R14: 0000000000000006 R15: 0000000000000001 [16965.504423] FS: 0000000000000000(0000) GS:ffff885fff600000(0000) knlGS:0000000000000000 [16965.505253] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.506165] CR2: 000000000043ebe0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.506588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.507111] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.507671] Process watchdog/106 (pid: 14282, threadinfo ffff88940f028000, task ffff88940f328000) [16965.508461] Stack: [16965.508944] 0000000000000000 ffff885fff60dbd8 ffff885fff603c20 ffffffff8114607d [16965.510394] ffff885fff603c30 ffff885fff60dbd8 ffffffff81105694 ffff88940f328000 [16965.511254] ffff885fff603c70 ffffffff8114a148 ffff885fff603c50 ffffffff8144f21d [16965.512153] Call Trace: [16965.512453] [16965.512538] [] lock_release_holdtime+0x4d/0x260 [16965.513767] [] ? __run_hrtimer+0x94/0x360 [16965.514371] [] lock_release+0x358/0x370 [16965.514904] [] ? timerqueue_del+0x3d/0xd0 [16965.515400] [] _raw_spin_unlock+0x33/0x60 [16965.515921] [] __run_hrtimer+0x94/0x360 [16965.516607] [] ? tick_init_highres+0x30/0x30 [16965.517395] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.518170] [] hrtimer_interrupt+0x137/0x310 [16965.518688] [] ? sched_clock_cpu+0x115/0x190 [16965.519360] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.519823] [] apic_timer_interrupt+0x6a/0x70 [16965.520307] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.520930] [] run_timer_softirq+0x208/0x3f0 [16965.521896] [] ? lock_release_holdtime+0x4d/0x260 [16965.522372] [] ? sched_clock_cpu+0x115/0x190 [16965.522980] [] __do_softirq+0x104/0x350 [16965.523466] [] ? tick_program_event+0x2c/0x40 [16965.523979] [] ? hrtimer_interrupt+0x19b/0x310 [16965.524433] [] call_softirq+0x1c/0x30 [16965.525049] [] do_softirq+0xad/0x100 [16965.525840] [] irq_exit+0xcd/0xf0 [16965.526752] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.527149] [] apic_timer_interrupt+0x6a/0x70 [16965.527554] [16965.527685] [] ? __schedule+0x76/0xc30 [16965.529038] [] ? __schedule+0x63/0xc30 [16965.529829] [] schedule+0x39/0xc0 [16965.530381] [] smpboot_thread_fn+0x118/0x280 [16965.530877] [] ? __smpboot_create_thread+0x140/0x140 [16965.531652] [] kthread+0xef/0x100 [16965.532068] [] ? wait_for_common+0x16b/0x1f0 [16965.532521] [] ? __init_kthread_worker+0x80/0x80 [16965.533328] [] ret_from_fork+0x7c/0xb0 [16965.534252] [] ? __init_kthread_worker+0x80/0x80 [16965.534658] Code: 83 05 82 20 38 01 01 53 9d 48 83 05 88 20 38 01 01 48 83 c4 08 5b 5d c3 90 48 83 05 60 20 38 01 01 53 9d 48 83 05 66 20 38 01 01 <48> 83 c4 08 5b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 53 48 83 [16965.538836] NMI backtrace for cpu 144 [16965.539879] CPU 144 [16965.540059] Pid: 0, comm: swapper/144 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.541917] RIP: 0010:[] [] rcu_check_callbacks+0xf5/0xa40 [16965.543578] RSP: 0018:ffff88dfff203a50 EFLAGS: 00000002 [16965.544315] RAX: ffffffff81e4ef10 RBX: ffff881ff06da2d0 RCX: 0000000000000001 [16965.545692] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000090 [16965.546779] RBP: ffff88dfff203ab0 R08: 0000000000000001 R09: 0000000000000000 [16965.547899] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff81e4d640 [16965.549065] R13: 0000000000000090 R14: 0000000000000000 R15: 0000000000000090 [16965.550357] FS: 0000000000000000(0000) GS:ffff88dfff200000(0000) knlGS:0000000000000000 [16965.551730] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.552707] CR2: 00007f81bed26c39 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.554203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.555251] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.556075] Process swapper/144 (pid: 0, threadinfo ffff881ff06d4000, task ffff881ff06da2d0) [16965.557632] Stack: [16965.557999] ffff88dfff203a70 0000000000000006 0000000000000006 0000000000000000 [16965.560120] 0000000000000090 ffff88dfff20dbc0 ffff88dfff203aa0 ffff881ff06da2d0 [16965.562751] 0000000000000000 0000000000000090 ffff88dfff20dbc0 00000f735194d166 [16965.564555] Call Trace: [16965.565409] [16965.566053] [] update_process_times+0x60/0xd0 [16965.567679] [] tick_sched_timer+0x6e/0x1d0 [16965.568930] [] __run_hrtimer+0xaf/0x360 [16965.570626] [] ? tick_init_highres+0x30/0x30 [16965.571617] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.572710] [] hrtimer_interrupt+0x137/0x310 [16965.574052] [] ? sched_clock_cpu+0x115/0x190 [16965.575273] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.576031] [] apic_timer_interrupt+0x6a/0x70 [16965.577573] [] ? find_busiest_group+0x3b8/0x690 [16965.578738] [] load_balance+0x13e/0xcf0 [16965.580221] [] ? run_rebalance_domains+0x5/0x2c0 [16965.581349] [] run_rebalance_domains+0x192/0x2c0 [16965.582717] [] ? run_rebalance_domains+0x5/0x2c0 [16965.584173] [] __do_softirq+0x104/0x350 [16965.585069] [] ? tick_program_event+0x2c/0x40 [16965.586393] [] ? hrtimer_interrupt+0x245/0x310 [16965.587484] [] call_softirq+0x1c/0x30 [16965.588607] [] do_softirq+0xad/0x100 [16965.590117] [] irq_exit+0xcd/0xf0 [16965.591332] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.592384] [] apic_timer_interrupt+0x6a/0x70 [16965.593359] [16965.593886] [] ? sched_clock_cpu+0x115/0x190 [16965.595532] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.596387] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.598118] [] cpuidle_enter_tk+0x18/0x30 [16965.599216] [] cpuidle_idle_call+0x107/0x450 [16965.600474] [] cpu_idle+0x10c/0x170 [16965.601600] [] start_secondary+0x397/0x3a0 [16965.602628] Code: e0 85 f1 81 c6 44 10 10 01 48 8b 05 56 33 ca 00 48 83 05 46 d1 ac 01 01 48 3d 00 d6 e4 81 4c 8d a0 30 e7 ff ff 0f 84 ff 02 00 00 <4d> 63 f7 4c 8b 3d 29 2e 88 00 65 48 8b 04 25 70 b9 00 00 48 2d [16965.614154] NMI backtrace for cpu 148 [16965.614919] CPU 148 [16965.615385] Pid: 0, comm: swapper/148 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.616450] RIP: 0010:[] [] ktime_get+0x5/0x130 [16965.617951] RSP: 0018:ffff88dfffa03c78 EFLAGS: 00000006 [16965.618719] RAX: 0000000000000094 RBX: ffff88dfffa0de80 RCX: 000000000000b888 [16965.619486] RDX: 0000000000009510 RSI: ffff88dfffa00000 RDI: ffff88dfffa0de80 [16965.620201] RBP: ffff88dfffa03ca0 R08: 0000000000000001 R09: 0000000000000000 [16965.621572] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88dfffa03d98 [16965.622620] R13: ffff88dfffa0dc40 R14: ffff88dfffa0dbc0 R15: 00000f736aaed839 [16965.623437] FS: 0000000000000000(0000) GS:ffff88dfffa00000(0000) knlGS:0000000000000000 [16965.624574] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.625525] CR2: 000000000060aa98 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.626610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.627496] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.628345] Process swapper/148 (pid: 0, threadinfo ffff881ff06ec000, task ffff881ff06e45a0) [16965.629365] Stack: [16965.630029] ffffffff811435c2 ffff88dfffa03ca0 ffff88dfffa0de80 ffff88dfffa03d48 [16965.631936] ffff88dfffa0dc40 ffff88dfffa03d00 ffffffff811056af ffff88dfffa0dbd8 [16965.633702] ffffffff81143590 ffff88dfffa03d00 ffffffff8113a45c ffff88dfffa03d00 [16965.635631] Call Trace: [16965.639506] [16965.639874] [] ? tick_sched_timer+0x32/0x1d0 [16965.642152] [] __run_hrtimer+0xaf/0x360 [16965.642873] [] ? tick_init_highres+0x30/0x30 [16965.643653] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.644474] [] hrtimer_interrupt+0x137/0x310 [16965.646299] [] ? sched_clock_cpu+0x115/0x190 [16965.647251] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.648178] [] apic_timer_interrupt+0x6a/0x70 [16965.649203] [] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [16965.650344] [] rcu_process_callbacks+0x7ec/0x930 [16965.651358] [] ? run_rebalance_domains+0x20a/0x2c0 [16965.652440] [] ? run_rebalance_domains+0x5/0x2c0 [16965.653516] [] __do_softirq+0x104/0x350 [16965.654810] [] ? tick_program_event+0x2c/0x40 [16965.655764] [] ? hrtimer_interrupt+0x245/0x310 [16965.656843] [] call_softirq+0x1c/0x30 [16965.657973] [] do_softirq+0xad/0x100 [16965.659510] [] irq_exit+0xcd/0xf0 [16965.660219] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.661447] [] apic_timer_interrupt+0x6a/0x70 [16965.662483] [16965.662890] [] ? lock_release_holdtime+0x4d/0x260 [16965.664320] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.665590] [] ? _raw_spin_unlock_irq+0x43/0x60 [16965.666725] [] finish_task_switch+0x9c/0x1d0 [16965.667647] [] ? finish_task_switch+0x4f/0x1d0 [16965.669189] [] ? pick_next_task_fair+0x9f/0x240 [16965.670087] [] __schedule+0x502/0xc30 [16965.671031] [] schedule+0x39/0xc0 [16965.671943] [] cpu_idle+0x15c/0x170 [16965.672848] [] start_secondary+0x397/0x3a0 [16965.673990] Code: 4a 01 00 00 48 c7 c7 aa fc c5 81 48 83 05 3b 0e 37 01 01 e8 9e 07 f9 ff e9 e4 fe ff ff 66 0f 1f 84 00 00 00 00 00 66 66 66 66 90 <55> 48 89 e5 48 83 ec 20 8b 0d 1d 20 de 00 48 83 05 55 0e 37 01 [16965.680461] NMI backtrace for cpu 76 [16965.681401] CPU 76 [16965.681687] Pid: 0, comm: swapper/76 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.683356] RIP: 0010:[] [] group_balance_cpu+0x1b/0x40 [16965.685228] RSP: 0018:ffff88fffda03bb0 EFLAGS: 00000216 [16965.686028] RAX: 0000000000000000 RBX: ffff88fffda03de0 RCX: 0000000000000000 [16965.686653] RDX: ffff88ffeff35c80 RSI: ffff88ffeff35cd8 RDI: 00000000ffffffff [16965.687379] RBP: ffff88fffda03ca0 R08: ffff88ffeff35cd8 R09: 0000000000000004 [16965.688161] R10: 0000000000000004 R11: 0000000001395fe0 R12: 00000000ffffffff [16965.689289] R13: 00000000001d37c0 R14: ffff88ffeff35cc0 R15: 00000000001d37c0 [16965.690013] FS: 0000000000000000(0000) GS:ffff88fffda00000(0000) knlGS:0000000000000000 [16965.690917] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.691488] CR2: 00007f10c7c30700 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.692544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.693597] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.694241] Process swapper/76 (pid: 0, threadinfo ffff881ff059c000, task ffff881ff05945a0) [16965.695244] Stack: [16965.695642] ffff88fffda03ca0 ffffffff81127af0 ffffffff811056cf 0000000000000001 [16965.697728] ffff88fffda03c60 ffff88fffda03e9c ffffffff00000000 ffffffff811056cf [16965.698979] ffff88fffda03cb0 ffff881ff0594c50 ffff88fffda03c30 ffffffff8111d685 [16965.700550] Call Trace: [16965.701191] [16965.701520] [] ? update_sd_lb_stats+0x6a0/0x7c0 [16965.702604] [] ? __run_hrtimer+0xcf/0x360 [16965.703493] [] ? __run_hrtimer+0xcf/0x360 [16965.704801] [] ? sched_clock_cpu+0x115/0x190 [16965.705856] [] find_busiest_group+0x3e/0x690 [16965.706729] [] load_balance+0x13e/0xcf0 [16965.707702] [] ? run_rebalance_domains+0x5/0x2c0 [16965.709112] [] run_rebalance_domains+0x192/0x2c0 [16965.710266] [] ? run_rebalance_domains+0x5/0x2c0 [16965.711095] [] __do_softirq+0x104/0x350 [16965.712454] [] ? tick_program_event+0x2c/0x40 [16965.713253] [] ? hrtimer_interrupt+0x19b/0x310 [16965.714051] [] call_softirq+0x1c/0x30 [16965.714788] [] do_softirq+0xad/0x100 [16965.715792] [] irq_exit+0xcd/0xf0 [16965.716884] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.717600] [] apic_timer_interrupt+0x6a/0x70 [16965.718219] [16965.718569] [] ? sched_clock_cpu+0x115/0x190 [16965.719553] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.720901] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.721741] [] cpuidle_enter_tk+0x18/0x30 [16965.722698] [] cpuidle_idle_call+0x107/0x450 [16965.723507] [] cpu_idle+0x10c/0x170 [16965.724352] [] start_secondary+0x397/0x3a0 [16965.725153] Code: 00 48 83 05 f7 52 38 01 01 eb 86 0f 1f 44 00 00 66 66 66 66 90 55 48 8b 57 10 48 8d 77 18 bf ff ff ff ff 48 83 05 2d 18 38 01 01 <48> 89 e5 48 83 c2 20 e8 a9 96 32 00 48 83 05 21 18 38 01 01 5d [16965.732511] NMI backtrace for cpu 156 [16965.733294] CPU 156 [16965.733706] Pid: 14747, comm: kworker/156:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.734812] RIP: 0010:[] [] __switch_to+0x71/0x6f0 [16965.736219] RSP: 0018:ffff88ffefb77d28 EFLAGS: 00000046 [16965.737670] RAX: 0000000000000000 RBX: ffff88ffefe78000 RCX: 000000000000009c [16965.738543] RDX: 00000000000002a0 RSI: ffff88ffefb98000 RDI: ffff88ffefe78000 [16965.739871] RBP: ffff88ffefb77d58 R08: ffff88ffefe78490 R09: 0000000000000000 [16965.741674] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88fffefd13c0 [16965.742684] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [16965.744094] FS: 0000000000000000(0000) GS:ffff88fffee00000(0000) knlGS:0000000000000000 [16965.745748] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.746837] CR2: 00007f737dfa1bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.748519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.750066] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.751383] Process kworker/156:1 (pid: 14747, threadinfo ffff88ffefe74000, task ffff88ffefe78000) [16965.753388] Stack: [16965.753967] ffff88ffefb77d68 ffffffff811219ff ffff88fffefd37c0 0000000000000000 [16965.756785] ffff88ffee466e00 0000000000000002 ffff88ffefb98000 ffffffff819a9798 [16965.759226] ffff88ffefb77de8 0000000000000002 ffff88ffefb77e38 0000000000000000 [16965.761650] Call Trace: [16965.762212] Code: 83 05 4b 51 1a 01 01 e9 2e 02 00 00 8b 83 24 05 00 00 41 bd 01 00 00 00 85 c0 0f 85 52 02 00 00 48 83 05 52 51 1a 01 01 45 85 ed 83 10 02 00 00 00 c7 83 20 05 00 00 ff ff ff ff 0f 85 d8 02 [16965.773743] NMI backtrace for cpu 115 [16965.774593] CPU 115 [16965.774932] Pid: 0, comm: swapper/115 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.776989] RIP: 0010:[] [] lock_release+0x6e/0x370 [16965.778234] RSP: 0018:ffff887fff403c30 EFLAGS: 00000006 [16965.779111] RAX: ffff881ff064c5a0 RBX: ffff887fff5d37d8 RCX: 0000000000004394 [16965.780235] RDX: ffffffff81119b5c RSI: 0000000000000001 RDI: ffff887fff5d37d8 [16965.781261] RBP: ffff887fff403c70 R08: 0000000000000000 R09: 0000000000000000 [16965.781951] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81119b5c [16965.782999] R13: ffff8892e7850640 R14: 0000000000000006 R15: 0000000000000001 [16965.783859] FS: 0000000000000000(0000) GS:ffff887fff400000(0000) knlGS:0000000000000000 [16965.785311] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.786467] CR2: 00007f91f8508bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.787259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.788109] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.789014] Process swapper/115 (pid: 0, threadinfo ffff881ff0652000, task ffff881ff064c5a0) [16965.790591] Stack: [16965.791166] ffff887fff403c60 0000000081114b02 ffff887fff403c70 ffff887fff5d37c0 [16965.793434] 0000000000000073 ffff8892e7850640 0000000000000000 0000000000000006 [16965.794669] ffff887fff403c90 ffffffff819acb63 ffff8892e7850000 ffff8892e7850000 [16965.796382] Call Trace: [16965.796963] [16965.797228] [] _raw_spin_unlock+0x33/0x60 [16965.798421] [] try_to_wake_up+0x2bc/0x4c0 [16965.799820] [] ? __queue_work+0x680/0x680 [16965.800780] [] wake_up_process+0x2f/0x70 [16965.801639] [] wake_up_worker+0x3c/0x50 [16965.802382] [] insert_work+0xb2/0xf0 [16965.803247] [] __queue_work+0x157/0x680 [16965.804453] [] ? __queue_work+0x680/0x680 [16965.805250] [] ? __queue_work+0x680/0x680 [16965.805992] [] delayed_work_timer_fn+0x3a/0x50 [16965.807060] [] call_timer_fn+0xb3/0x270 [16965.808265] [] ? call_timer_fn+0x5/0x270 [16965.809070] [] ? __queue_work+0x680/0x680 [16965.809823] [] run_timer_softirq+0x1b2/0x3f0 [16965.811062] [] ? lock_release_holdtime+0x4d/0x260 [16965.812148] [] __do_softirq+0x104/0x350 [16965.813103] [] ? tick_program_event+0x2c/0x40 [16965.813986] [] ? hrtimer_interrupt+0x245/0x310 [16965.815062] [] call_softirq+0x1c/0x30 [16965.816184] [] do_softirq+0xad/0x100 [16965.817005] [] irq_exit+0xcd/0xf0 [16965.817607] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.818598] [] apic_timer_interrupt+0x6a/0x70 [16965.819331] [16965.819696] [] ? sched_clock_cpu+0x115/0x190 [16965.820802] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16965.821845] [] ? cpuidle_wrap_enter+0x61/0xc0 [16965.822462] [] cpuidle_enter_tk+0x18/0x30 [16965.827535] [] cpuidle_idle_call+0x107/0x450 [16965.828778] [] cpu_idle+0x10c/0x170 [16965.829731] [] start_secondary+0x397/0x3a0 [16965.830320] Code: 9c 41 5e 48 83 05 f2 36 38 01 01 fa 48 83 05 f1 36 38 01 01 c7 80 b4 06 00 00 01 00 00 00 66 66 66 66 90 48 83 05 f2 36 38 01 01 <44> 8b 05 5b 2c d4 00 48 83 05 cb 37 38 01 01 65 4c 8b 2c 25 80 [16965.836813] NMI backtrace for cpu 159 [16965.837415] CPU 159 [16965.837708] Pid: 0, comm: swapper/159 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.838810] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16965.840622] RSP: 0000:ffff881ff0723d28 EFLAGS: 00000006 [16965.841330] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [16965.842138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88ffff5d37d8 [16965.842876] RBP: ffff881ff0723da8 R08: 0000000000000001 R09: 0000000000000001 [16965.843936] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88ffff5d37d8 [16965.844784] R13: ffff881ff071a2d0 R14: ffffffff819a93d7 R15: 0000000000000000 [16965.845777] FS: 0000000000000000(0000) GS:ffff88ffff400000(0000) knlGS:0000000000000000 [16965.846637] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.847071] CR2: 00000000006e9f9c CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.847935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.849138] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.850049] Process swapper/159 (pid: 0, threadinfo ffff881ff0722000, task ffff881ff071a2d0) [16965.851140] Stack: [16965.851729] ffff881ff0723d58 ffffffff8111d685 ffffffff00000000 0000000000000016 [16965.853385] ffff881ff071a988 ffff881ff071a2d0 ffff881ff0723d78 0000000000000016 [16965.854683] 0000000000000000 ffff88ffff5d37d8 ffff881ff0723e18 0000000000000000 [16965.856285] Call Trace: [16965.857023] [] ? sched_clock_cpu+0x115/0x190 [16965.857868] [] ? __schedule+0xd7/0xc30 [16965.858586] [] lock_acquire+0xb1/0x180 [16965.859240] [] ? __schedule+0xd7/0xc30 [16965.860159] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.861040] [] _raw_spin_lock_irq+0x4f/0xd0 [16965.861768] [] ? __schedule+0xd7/0xc30 [16965.862597] [] __schedule+0xd7/0xc30 [16965.863318] [] schedule+0x39/0xc0 [16965.864162] [] cpu_idle+0x15c/0x170 [16965.865253] [] start_secondary+0x397/0x3a0 [16965.865798] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16965.873439] NMI backtrace for cpu 140 [16965.874605] CPU 140 [16965.875089] Pid: 0, comm: swapper/140 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.877025] RIP: 0010:[] [] __lock_acquire+0x65/0xff0 [16965.879058] RSP: 0018:ffff88dffea03a00 EFLAGS: 00000002 [16965.880780] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [16965.882092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dffebd73d0 [16965.883241] RBP: ffff88dffea03a80 R08: 0000000000000001 R09: 0000000000000001 [16965.884471] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88dffebd73d0 [16965.885765] R13: ffff881ff06c8000 R14: ffffffff811efb44 R15: 0000000000000000 [16965.887256] FS: 0000000000000000(0000) GS:ffff88dffea00000(0000) knlGS:0000000000000000 [16965.889153] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.890435] CR2: 00007f451f3ffc80 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.891285] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.892731] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.894352] Process swapper/140 (pid: 0, threadinfo ffff881ff06c4000, task ffff881ff06c8000) [16965.896072] Stack: [16965.896804] ffff881ff06c86f0 ffff881ff06c8000 ffff88dffea03a30 0000000000000006 [16965.899173] ffff88dffea03ab0 ffffffff81e3ac20 ffff88dffea03a60 ffffffff8114607d [16965.902289] ffff88df00000000 ffffffff81e3ac20 ffff88dffea03a80 0000000000000000 [16965.905635] Call Trace: [16965.906564] [16965.907338] [] ? lock_release_holdtime+0x4d/0x260 [16965.909843] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16965.910670] [] lock_acquire+0xb1/0x180 [16965.912013] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16965.914107] [] ? __lock_acquire+0x40a/0xff0 [16965.915532] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16965.917366] [] _raw_spin_lock+0x46/0xc0 [16965.918477] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16965.920037] [] perf_adjust_freq_unthr_context+0x64/0x310 [16965.922256] [] ? lock_release_holdtime+0x4d/0x260 [16965.923518] [] perf_event_task_tick+0x226/0x3f0 [16965.924900] [] scheduler_tick+0x1f9/0x280 [16965.926307] [] update_process_times+0xa6/0xd0 [16965.927574] [] tick_sched_timer+0x6e/0x1d0 [16965.929396] [] __run_hrtimer+0xaf/0x360 [16965.930723] [] ? tick_init_highres+0x30/0x30 [16965.932562] [] ? ktime_get_update_offsets+0x5c/0x110 [16965.933904] [] hrtimer_interrupt+0x137/0x310 [16965.935389] [] ? sched_clock_cpu+0x115/0x190 [16965.936553] [] ? __queue_work+0x680/0x680 [16965.938356] [] smp_apic_timer_interrupt+0x89/0xe1 [16965.939886] [] apic_timer_interrupt+0x6a/0x70 [16965.941483] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.942702] [] run_timer_softirq+0x208/0x3f0 [16965.944179] [] __do_softirq+0x104/0x350 [16965.945774] [] ? tick_program_event+0x2c/0x40 [16965.947088] [] ? hrtimer_interrupt+0x19b/0x310 [16965.948290] [] call_softirq+0x1c/0x30 [16965.950025] [] do_softirq+0xad/0x100 [16965.951135] [] irq_exit+0xcd/0xf0 [16965.951816] [] smp_apic_timer_interrupt+0x96/0xe1 [16965.953371] [] apic_timer_interrupt+0x6a/0x70 [16965.954797] [16965.955055] [] ? lock_release_holdtime+0x4d/0x260 [16965.957589] [] ? _raw_spin_unlock_irq+0x54/0x60 [16965.958862] [] ? _raw_spin_unlock_irq+0x43/0x60 [16965.959736] [] finish_task_switch+0x9c/0x1d0 [16965.961726] [] ? finish_task_switch+0x4f/0x1d0 [16965.962967] [] ? dequeue_pushable_task+0x36/0x80 [16965.964300] [] __schedule+0x502/0xc30 [16965.965789] [] schedule+0x39/0xc0 [16965.966719] [] cpu_idle+0x15c/0x170 [16965.967847] [] start_secondary+0x397/0x3a0 [16965.969155] Code: 75 f0 41 89 d7 0f 84 54 02 00 00 44 8b 15 a4 6a 13 01 48 83 05 74 51 38 01 01 45 85 d2 0f 84 eb 01 00 00 48 83 05 a3 51 38 01 01 <83> fb 01 0f 86 32 02 00 00 48 83 05 a2 51 38 01 01 48 83 05 32 [16965.978686] NMI backtrace for cpu 151 [16965.979584] CPU 151 [16965.980214] Pid: 0, comm: swapper/151 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16965.981837] RIP: 0010:[] [] irqtime_account_irq+0x106/0x120 [16965.982946] RSP: 0018:ffff88fffe403f68 EFLAGS: 00000002 [16965.983973] RAX: 00000000019a9b74 RBX: 0000000000000012 RCX: 000000000000b888 [16965.985572] RDX: 0000000000010000 RSI: ffff88fffe400000 RDI: 000000000000b880 [16965.986599] RBP: ffff88fffe403f78 R08: 0000000000000001 R09: 0000000000000000 [16965.987540] R10: 0000000000000000 R11: 0000000000000000 R12: ffff881ff06f45a0 [16965.989277] R13: 0000000000000003 R14: ffffffff81e91600 R15: 0000000000000003 [16965.990064] FS: 0000000000000000(0000) GS:ffff88fffe400000(0000) knlGS:0000000000000000 [16965.991344] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16965.992427] CR2: 00007fd129efbc80 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16965.994035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16965.995231] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16965.997092] Process swapper/151 (pid: 0, threadinfo ffff881ff06fa000, task ffff881ff06f45a0) [16965.998675] Stack: [16965.999208] ffff88fffe40cf00 0000000000000000 ffff88fffe403f88 ffffffff810d4c2f [16966.001627] ffff88fffe403fa8 ffffffff819ba586 ffff88fffe5db2d0 00000f735eec7293 [16966.003909] ffff881ff06fbe98 ffffffff819b978a ffff881ff06fbdb8 ffff881ff06fbe98 [16966.006687] Call Trace: [16966.007159] [16966.007869] [] irq_exit+0x1f/0xf0 [16966.009395] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.010443] [] apic_timer_interrupt+0x6a/0x70 [16966.011268] [16966.011673] [] ? sched_clock_cpu+0x115/0x190 [16966.013571] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.015066] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.017005] [] cpuidle_enter_tk+0x18/0x30 [16966.018072] [] cpuidle_idle_call+0x107/0x450 [16966.019434] [] cpu_idle+0x10c/0x170 [16966.021095] [] start_secondary+0x397/0x3a0 [16966.021832] Code: f0 4c 8b 65 f8 c9 c3 66 0f 1f 44 00 00 65 48 01 04 25 d8 dd 00 00 48 83 05 ef 22 38 01 01 f6 c7 02 75 c8 48 83 05 1a 23 38 01 01 <53> 9d 48 83 05 20 23 38 01 01 48 8b 5d f0 4c 8b 65 f8 c9 c3 66 [16966.000641] NMI backtrace for cpu 5 [16966.001165] CPU 5 [16966.001349] Pid: 90, comm: kworker/5:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.002666] RIP: 0010:[] [] time_cpufreq_notifier+0x180/0x180 [16966.003859] RSP: 0018:ffff881ffe403898 EFLAGS: 00000002 [16966.004528] RAX: 0000000000000002 RBX: 0000000000000006 RCX: 0000000000000000 [16966.005255] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000005 [16966.006161] RBP: ffff881ffe4038c0 R08: 0000000000000001 R09: 0000000000000000 [16966.006656] R10: 0000000000003a02 R11: 0000000000000000 R12: ffff881fef780760 [16966.007214] R13: 0000000000000005 R14: 0000000000000006 R15: 0000000000000001 [16966.007728] FS: 0000000000000000(0000) GS:ffff881ffe400000(0000) knlGS:0000000000000000 [16966.012378] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.013300] CR2: 00007ff84bf6d000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.014019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.014731] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.015295] Process kworker/5:1 (pid: 90, threadinfo ffff881fef77c000, task ffff881fef780000) [16966.016047] Stack: [16966.016348] ffffffff8111d685 0000000000000000 0000000000000006 ffff881fef780760 [16966.018113] ffff881fef780000 ffff881ffe4038e0 ffffffff8111d731 0000000000000000 [16966.019215] ffff881ffe5d37d8 ffff881ffe403910 ffffffff8114607d ffff881ffe403950 [16966.020222] Call Trace: [16966.020672] [16966.021062] [] ? sched_clock_cpu+0x115/0x190 [16966.022277] [] local_clock+0x31/0x70 [16966.023080] [] lock_release_holdtime+0x4d/0x260 [16966.023741] [] ? scheduler_tick+0x1ec/0x280 [16966.024392] [] lock_release+0x358/0x370 [16966.025127] [] ? task_tick_fair+0x200/0x780 [16966.026123] [] _raw_spin_unlock+0x33/0x60 [16966.026618] [] scheduler_tick+0x1ec/0x280 [16966.027274] [] update_process_times+0xa6/0xd0 [16966.027966] [] tick_sched_timer+0x6e/0x1d0 [16966.028687] [] __run_hrtimer+0xaf/0x360 [16966.029392] [] ? tick_init_highres+0x30/0x30 [16966.030268] [] ? ktime_get_update_offsets+0x5c/0x110 [16966.031098] [] hrtimer_interrupt+0x137/0x310 [16966.031735] [] ? sched_clock_cpu+0x115/0x190 [16966.032183] [] smp_apic_timer_interrupt+0x89/0xe1 [16966.033087] [] apic_timer_interrupt+0x6a/0x70 [16966.033726] [] ? update_sd_lb_stats+0x1f5/0x7c0 [16966.034482] [] find_busiest_group+0x3e/0x690 [16966.035023] [] load_balance+0x13e/0xcf0 [16966.035475] [] ? load_balance+0x356/0xcf0 [16966.036169] [] run_rebalance_domains+0x192/0x2c0 [16966.036994] [] ? run_rebalance_domains+0x5/0x2c0 [16966.037879] [] __do_softirq+0x104/0x350 [16966.038359] [] ? tick_program_event+0x2c/0x40 [16966.038953] [] ? hrtimer_interrupt+0x245/0x310 [16966.039604] [] ? process_one_work+0x1ca/0x7c0 [16966.040077] [] call_softirq+0x1c/0x30 [16966.040965] [] do_softirq+0xad/0x100 [16966.041572] [] irq_exit+0xcd/0xf0 [16966.042196] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.042977] [] apic_timer_interrupt+0x6a/0x70 [16966.043451] [16966.043623] [] ? lock_acquire+0xd0/0x180 [16966.044687] [] ? process_one_work+0x1ca/0x7c0 [16966.045402] [] process_one_work+0x23b/0x7c0 [16966.046102] [] ? process_one_work+0x1ca/0x7c0 [16966.046759] [] ? refresh_cpu_vm_stats+0x270/0x270 [16966.047120] [] worker_thread+0x1d3/0x620 [16966.047737] [] ? mod_delayed_work+0x30/0x30 [16966.048373] [] kthread+0xef/0x100 [16966.049213] [] ? __init_kthread_worker+0x80/0x80 [16966.050048] [] ret_from_fork+0x7c/0xb0 [16966.050584] [] ? __init_kthread_worker+0x80/0x80 [16966.051216] Code: 05 45 05 1b 01 01 39 43 04 0f 87 48 ff ff ff 48 83 05 3c 05 1b 01 01 8b 3d 7e ac e9 00 e9 73 ff ff ff 66 0f 1f 84 00 00 00 00 00 <44> 8b 1d 71 ac e9 00 55 48 89 e5 45 85 db 75 5f 48 83 05 50 09 [16966.087190] NMI backtrace for cpu 30 [16966.088055] CPU 30 [16966.088420] Pid: 0, comm: swapper/30 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.089848] RIP: 0010:[] [] __lock_acquire+0x2c0/0xff0 [16966.090997] RSP: 0018:ffff887ffd603c18 EFLAGS: 00000006 [16966.091718] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [16966.092652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff887ffd7d73d0 [16966.093214] RBP: ffff887ffd603c98 R08: 0000000000000001 R09: 0000000000000001 [16966.093797] R10: 0000000000000000 R11: 0000000000000001 R12: ffff887ffd7d73d0 [16966.094939] R13: ffff881ff04c22d0 R14: ffffffff824ddda0 R15: 0000000000000000 [16966.095714] FS: 0000000000000000(0000) GS:ffff887ffd600000(0000) knlGS:0000000000000000 [16966.097145] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.098069] CR2: 00007f1e90dbebd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.098557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.099199] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.100001] Process swapper/30 (pid: 0, threadinfo ffff881ff04c8000, task ffff881ff04c22d0) [16966.101281] Stack: [16966.101691] ffff881ff04c29c0 ffff881ff04c22d0 ffff887ffd603c48 0000000000000002 [16966.103110] ffff887ffd603cc8 ffffffff81e3ac20 ffff887ffd603c78 ffffffff8114607d [16966.104656] ffff887f00000000 ffffffff81e3ac20 ffff887ffd603c98 0000000000000000 [16966.106276] Call Trace: [16966.106718] [16966.106911] [] ? lock_release_holdtime+0x4d/0x260 [16966.108243] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16966.109424] [] lock_acquire+0xb1/0x180 [16966.109900] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16966.110513] [] ? __lock_acquire+0x40a/0xff0 [16966.111292] [] ? perf_adjust_freq_unthr_context+0x15c/0x310 [16966.112912] [] _raw_spin_lock+0x46/0xc0 [16966.113621] [] ? perf_adjust_freq_unthr_context+0x64/0x310 [16966.114338] [] perf_adjust_freq_unthr_context+0x64/0x310 [16966.115292] [] ? lock_release_holdtime+0x4d/0x260 [16966.116090] [] perf_event_task_tick+0x226/0x3f0 [16966.116859] [] scheduler_tick+0x1f9/0x280 [16966.117634] [] update_process_times+0xa6/0xd0 [16966.118616] [] tick_sched_timer+0x6e/0x1d0 [16966.119106] [] __run_hrtimer+0xaf/0x360 [16966.119976] [] ? tick_init_highres+0x30/0x30 [16966.120919] [] ? ktime_get_update_offsets+0x5c/0x110 [16966.122050] [] hrtimer_interrupt+0x137/0x310 [16966.122632] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16966.123610] [] ? sched_clock_cpu+0x115/0x190 [16966.124470] [] smp_apic_timer_interrupt+0x89/0xe1 [16966.125276] [] apic_timer_interrupt+0x6a/0x70 [16966.125890] [16966.126029] [] ? sched_clock_cpu+0x115/0x190 [16966.126955] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.128324] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.128869] [] cpuidle_enter_tk+0x18/0x30 [16966.129469] [] cpuidle_idle_call+0x107/0x450 [16966.130054] [] cpu_idle+0x10c/0x170 [16966.130973] [] start_secondary+0x397/0x3a0 [16966.131535] Code: 4f 38 01 01 31 c0 e9 13 03 00 00 89 d8 48 83 05 66 4f 38 01 01 4d 8b 74 c4 08 4d 85 f6 0f 84 fc 0a 00 00 f0 41 ff 86 98 01 00 00 <8b> 05 2a 68 13 01 48 83 05 62 4f 38 01 01 41 8b 95 b0 06 00 00 [16966.136130] NMI backtrace for cpu 110 [16966.136718] CPU 110 [16966.136926] Pid: 0, comm: swapper/110 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.138039] RIP: 0010:[] [] try_to_wake_up+0x1a7/0x4c0 [16966.138945] RSP: 0018:ffff887ffea03e08 EFLAGS: 00000046 [16966.139468] RAX: ffff889f36716000 RBX: ffff889f36720000 RCX: 0000000000000b00 [16966.140180] RDX: 000000000000006e RSI: 0000000000000010 RDI: ffff889f36720000 [16966.140867] RBP: ffff887ffea03e58 R08: 0000000000000001 R09: 0000000000000001 [16966.141360] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000006e [16966.141868] R13: ffff889f36720640 R14: 0000000000000000 R15: 0000000000000002 [16966.142555] FS: 0000000000000000(0000) GS:ffff887ffea00000(0000) knlGS:0000000000000000 [16966.143300] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.143902] CR2: 00007fb3df462d60 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.144823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.145207] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.145765] Process swapper/110 (pid: 0, threadinfo ffff881ff0640000, task ffff881ff0638000) [16966.147054] Stack: [16966.147748] ffff887ffea03e38 ffffffff8114607d ffff887ffea03e78 00000000001d37c0 [16966.149681] ffffffff81105694 ffff889f36720000 ffff887ffebcdfe0 0000000000003db1 [16966.151707] ffff887ffea0dbc0 00000f733e121111 ffff887ffea03e78 ffffffff81119def [16966.153662] Call Trace: [16966.154420] [16966.154689] [] ? lock_release_holdtime+0x4d/0x260 [16966.156499] [] ? __run_hrtimer+0x94/0x360 [16966.157361] [] wake_up_process+0x2f/0x70 [16966.158432] [] watchdog_timer_fn+0x51/0x1f0 [16966.159973] [] __run_hrtimer+0xaf/0x360 [16966.160960] [] ? watchdog_enable+0x2e0/0x2e0 [16966.161919] [] ? ktime_get_update_offsets+0x5c/0x110 [16966.162786] [] hrtimer_interrupt+0x137/0x310 [16966.164030] [] ? __atomic_notifier_call_chain+0x5/0xd0 [16966.165487] [] ? sched_clock_cpu+0x115/0x190 [16966.166328] [] smp_apic_timer_interrupt+0x89/0xe1 [16966.167655] [] apic_timer_interrupt+0x6a/0x70 [16966.168538] [16966.168771] [] ? sched_clock_cpu+0x115/0x190 [16966.170348] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.171217] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.172464] [] cpuidle_enter_tk+0x18/0x30 [16966.173345] [] cpuidle_idle_call+0x107/0x450 [16966.174271] [] cpu_idle+0x10c/0x170 [16966.175193] [] start_secondary+0x397/0x3a0 [16966.176282] Code: 38 01 01 44 3b 60 18 74 1f 44 89 e6 48 89 df 48 83 05 d5 3f 38 01 01 e8 28 c4 ff ff 48 83 05 d0 3f 38 01 01 41 83 ce 04 49 63 d4 <48> 8b 45 c8 48 83 05 dd 3f 38 01 01 48 8b 34 d5 e0 85 f1 81 66 [16966.152027] NMI backtrace for cpu 3 [16966.152457] CPU 3 [16966.152605] Pid: 0, comm: swapper/3 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.157293] RIP: 0010:[] [] lock_release+0x32/0x370 [16966.158193] RSP: 0018:ffff881ffe003d70 EFLAGS: 00000002 [16966.158653] RAX: ffff881ff04422d0 RBX: ffff881ffe003de0 RCX: 000000000000b888 [16966.159454] RDX: ffffffff810dfaf8 RSI: 0000000000000001 RDI: ffff881ffe003de0 [16966.159849] RBP: ffff881ffe003db0 R08: 0000000000000001 R09: 0000000000000000 [16966.160346] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff810dfaf8 [16966.161118] R13: ffffffff810f27a0 R14: ffff881ffe1d04a8 R15: 0000000000000001 [16966.161717] FS: 0000000000000000(0000) GS:ffff881ffe000000(0000) knlGS:0000000000000000 [16966.162563] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.162987] CR2: 0000000001f3d400 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.163556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.164082] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.164635] Process swapper/3 (pid: 0, threadinfo ffff881ff044a000, task ffff881ff04422d0) [16966.165474] Stack: [16966.165759] 0000000000000000 0000000000000100 ffff881ffe1d04f8 0000000000000100 [16966.166878] ffff881ffe1d04f8 ffffffff810f27a0 ffff881ffe1d04a8 ffffffff810f27a0 [16966.167667] ffff881ffe003e40 ffffffff810dfb0d ffffffff810dfa35 ffff881ff04422d0 [16966.168633] Call Trace: [16966.169085] [16966.169464] [] ? __queue_work+0x680/0x680 [16966.170503] [] ? __queue_work+0x680/0x680 [16966.171030] [] call_timer_fn+0xdd/0x270 [16966.171651] [] ? call_timer_fn+0x5/0x270 [16966.172376] [] ? __queue_work+0x680/0x680 [16966.173183] [] run_timer_softirq+0x1b2/0x3f0 [16966.174045] [] ? lock_release_holdtime+0x4d/0x260 [16966.174732] [] __do_softirq+0x104/0x350 [16966.175190] [] ? tick_program_event+0x2c/0x40 [16966.175730] [] ? hrtimer_interrupt+0x245/0x310 [16966.176239] [] call_softirq+0x1c/0x30 [16966.177300] [] do_softirq+0xad/0x100 [16966.177781] [] irq_exit+0xcd/0xf0 [16966.178235] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.178630] [] apic_timer_interrupt+0x6a/0x70 [16966.179153] [16966.179344] [] ? sched_clock_cpu+0x115/0x190 [16966.180037] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.180757] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.181341] [] cpuidle_enter_tk+0x18/0x30 [16966.182098] [] cpuidle_idle_call+0x107/0x450 [16966.182590] [] cpu_idle+0x10c/0x170 [16966.183095] [] start_secondary+0x397/0x3a0 [16966.183709] Code: b9 00 00 48 89 e5 41 57 41 89 f7 41 56 41 55 41 54 49 89 d4 53 48 89 fb 48 83 ec 18 44 8b 88 b4 06 00 00 48 83 05 fe 36 38 01 01 <45> 85 c9 0f 85 e5 00 00 00 48 83 05 f5 36 38 01 01 9c 41 5e 48 [16966.187737] NMI backtrace for cpu 83 [16966.187981] CPU 83 [16966.188335] Pid: 0, comm: swapper/83 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.189557] RIP: 0010:[] [] hrtimer_interrupt+0x132/0x310 [16966.190662] RSP: 0018:ffff881fff403a90 EFLAGS: 00000006 [16966.191085] RAX: 00000f7367742114 RBX: ffff881fff40dbc0 RCX: ffff881fff40dc40 [16966.191582] RDX: 0000000000000000 RSI: ffff881fff403ac8 RDI: ffff881fff40de80 [16966.192107] RBP: ffff881fff403b00 R08: 0000000000000001 R09: 0000000000000001 [16966.192509] R10: 0000000000000017 R11: 7fffffffffffffff R12: 0000000000000001 [16966.193194] R13: ffff881fff40dcb8 R14: ffff881fff40dcf8 R15: 00000f7366047cce [16966.193787] FS: 0000000000000000(0000) GS:ffff881fff400000(0000) knlGS:0000000000000000 [16966.194634] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.195143] CR2: 0000000000800108 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.195713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.196091] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.197093] Process swapper/83 (pid: 0, threadinfo ffff881ff05ba000, task ffff881ff05c0000) [16966.197895] Stack: [16966.198143] ffff881fff403ac0 ffffffff8111d685 00000f7367742114 7fffffffffffffff [16966.198902] 0000000000000000 ffff881fff40dc40 ffff881fff403ae0 00000f7367742114 [16966.199711] 0000000000000053 ffff881fff40cf00 ffff881ff05bbd58 00000000ffffffff [16966.200611] Call Trace: [16966.201116] [16966.201311] [] ? sched_clock_cpu+0x115/0x190 [16966.202131] [] smp_apic_timer_interrupt+0x89/0xe1 [16966.202885] [] apic_timer_interrupt+0x6a/0x70 [16966.203341] [] ? update_sd_lb_stats+0x14d/0x7c0 [16966.203717] [] find_busiest_group+0x3e/0x690 [16966.204320] [] load_balance+0x13e/0xcf0 [16966.205171] [] ? run_rebalance_domains+0x5/0x2c0 [16966.205830] [] run_rebalance_domains+0x192/0x2c0 [16966.206431] [] ? run_rebalance_domains+0x5/0x2c0 [16966.207093] [] __do_softirq+0x104/0x350 [16966.207585] [] ? tick_program_event+0x2c/0x40 [16966.207969] [] ? hrtimer_interrupt+0x245/0x310 [16966.208756] [] call_softirq+0x1c/0x30 [16966.209332] [] do_softirq+0xad/0x100 [16966.209816] [] irq_exit+0xcd/0xf0 [16966.210394] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.211011] [] apic_timer_interrupt+0x6a/0x70 [16966.211426] [16966.211583] [] ? lock_release_holdtime+0x4d/0x260 [16966.212437] [] ? _raw_spin_unlock_irq+0x54/0x60 [16966.213053] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.213939] [] finish_task_switch+0x9c/0x1d0 [16966.214487] [] ? finish_task_switch+0x4f/0x1d0 [16966.214973] [] ? pick_next_task_fair+0x9f/0x240 [16966.215595] [] __schedule+0x502/0xc30 [16966.215871] [] schedule+0x39/0xc0 [16966.216397] [] cpu_idle+0x15c/0x170 [16966.217006] [] start_secondary+0x397/0x3a0 [16966.217772] Code: 47 20 7d 1b e9 60 01 00 00 48 83 05 80 00 39 01 01 48 8b 47 20 48 39 45 c8 0f 8c 42 01 00 00 48 8d 75 c8 48 83 05 56 00 39 01 01 d9 f2 ff ff 48 8b 45 b8 48 8b 78 18 48 85 ff 75 cc 48 83 45 [16966.252981] NMI backtrace for cpu 104 [16966.253642] CPU 104 [16966.254036] Pid: 14440, comm: kworker/104:1 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.255221] RIP: 0010:[] [] do_raw_spin_lock+0xa6/0x220 [16966.256805] RSP: 0018:ffff885fff203df0 EFLAGS: 00000006 [16966.257390] RAX: 0000000083058828 RBX: ffffffff81e4f800 RCX: 0000000000000002 [16966.258035] RDX: 0000000000000020 RSI: 0000000083058808 RDI: 0000000000000001 [16966.258903] RBP: ffff885fff203e10 R08: 0000000000000068 R09: 0000000000000001 [16966.259303] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000015d [16966.260075] R13: 000000008f0f8900 R14: ffff889ec2230000 R15: ffffffff81e4f800 [16966.260732] FS: 0000000000000000(0000) GS:ffff885fff200000(0000) knlGS:0000000000000000 [16966.261594] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.262075] CR2: 00007ff848f3b78a CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.262681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.263222] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.263956] Process kworker/104:1 (pid: 14440, threadinfo ffff8897cac62000, task ffff889ec2230000) [16966.264934] Stack: [16966.265437] ffffffff81e4f818 ffffffff81e4f800 ffffffff81e4f818 0000000000000206 [16966.266636] ffff885fff203e50 ffffffff819abc4b ffffffff811a8f40 0000000000000202 [16966.267764] ffff885fff3ce1c0 ffff885fff3ce1c0 ffffffff81e4ef40 ffff8897cac63fd8 [16966.269210] Call Trace: [16966.269738] [16966.269983] [] _raw_spin_lock_irqsave+0xab/0xe0 [16966.270843] [] ? rcu_process_callbacks+0x670/0x930 [16966.271366] [] rcu_process_callbacks+0x670/0x930 [16966.272358] [] ? run_rebalance_domains+0x20a/0x2c0 [16966.273308] [] ? run_rebalance_domains+0x5/0x2c0 [16966.273955] [] __do_softirq+0x104/0x350 [16966.274670] [] ? tick_program_event+0x2c/0x40 [16966.275289] [] ? hrtimer_interrupt+0x245/0x310 [16966.276377] [] call_softirq+0x1c/0x30 [16966.276977] [] do_softirq+0xad/0x100 [16966.277799] [] irq_exit+0xcd/0xf0 [16966.278588] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.279396] [] apic_timer_interrupt+0x6a/0x70 [16966.279951] [16966.280277] [] ? lock_release_holdtime+0x4d/0x260 [16966.281506] [] ? _raw_spin_unlock_irq+0x54/0x60 [16966.282078] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.282624] [] finish_task_switch+0x9c/0x1d0 [16966.283291] [] ? finish_task_switch+0x4f/0x1d0 [16966.284171] [] __schedule+0x502/0xc30 [16966.285101] [] ? worker_thread+0x343/0x620 [16966.285767] [] schedule+0x39/0xc0 [16966.286399] [] worker_thread+0x350/0x620 [16966.286975] [] ? mod_delayed_work+0x30/0x30 [16966.287956] [] kthread+0xef/0x100 [16966.288564] [] ? __init_kthread_worker+0x80/0x80 [16966.289404] [] ret_from_fork+0x7c/0xb0 [16966.290183] [] ? __init_kthread_worker+0x80/0x80 [16966.290703] Code: 00 45 31 e4 eb 2e 0f 1f 80 00 00 00 00 bf 01 00 00 00 49 83 c4 01 48 83 05 7f ba 94 01 01 e8 b2 53 ff ff 48 83 05 7a ba 94 01 01 <4d> 39 ec 0f 84 f4 00 00 00 8b 13 48 83 05 6f ba 94 01 01 89 d0 [16966.296598] NMI backtrace for cpu 32 [16966.297686] CPU 32 [16966.298076] Pid: 0, comm: swapper/32 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.300433] RIP: 0010:[] [] update_sd_lb_stats+0x47/0x7c0 [16966.302582] RSP: 0018:ffff887ffda03bc0 EFLAGS: 00000206 [16966.308223] RAX: ffff88945c0e0000 RBX: ffff887ffda03de0 RCX: 0000000000000000 [16966.309588] RDX: ffff889933288000 RSI: ffff887ffda03e9c RDI: ffff887ffda03de0 [16966.310744] RBP: ffff887ffda03ca0 R08: ffff889fd4451018 R09: 0000000000000004 [16966.311443] R10: 0000000000000004 R11: 0000000001395fdc R12: ffff887ffda03e9c [16966.312640] R13: 0000000000000000 R14: ffff889fd4451000 R15: 00000001003fa8e3 [16966.313677] FS: 0000000000000000(0000) GS:ffff887ffda00000(0000) knlGS:0000000000000000 [16966.315332] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.316200] CR2: 00000000006e0dc8 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.317338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.318358] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.319543] Process swapper/32 (pid: 0, threadinfo ffff881ff04cc000, task ffff881ff04d0000) [16966.321129] Stack: [16966.321852] ffff887ffda03bf0 0000000000000070 0000000000000001 ffff887ffda03e9c [16966.324022] ffffffff00000000 ffff88976762e000 ffff887ffda03cb0 0000000000000001 [16966.325938] 0000000000000001 0000000000000400 0000000000000400 0000000000000000 [16966.327770] Call Trace: [16966.328610] [16966.329093] [] find_busiest_group+0x3e/0x690 [16966.330336] [] load_balance+0x13e/0xcf0 [16966.331445] [] run_rebalance_domains+0x192/0x2c0 [16966.332347] [] ? run_rebalance_domains+0x5/0x2c0 [16966.333693] [] __do_softirq+0x104/0x350 [16966.334895] [] ? tick_program_event+0x2c/0x40 [16966.336296] [] ? hrtimer_interrupt+0x245/0x310 [16966.337744] [] call_softirq+0x1c/0x30 [16966.338816] [] do_softirq+0xad/0x100 [16966.340041] [] irq_exit+0xcd/0xf0 [16966.340978] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.342222] [] apic_timer_interrupt+0x6a/0x70 [16966.343062] [16966.343478] [] ? sched_clock_cpu+0x115/0x190 [16966.345144] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.346323] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.347735] [] cpuidle_enter_tk+0x18/0x30 [16966.348391] [] cpuidle_idle_call+0x107/0x450 [16966.349498] [] cpu_idle+0x10c/0x170 [16966.350660] [] start_secondary+0x397/0x3a0 [16966.351849] Code: 95 50 ff ff ff 48 89 b5 38 ff ff ff c7 85 40 ff ff ff 00 00 00 00 48 8b 50 08 4c 8b 70 10 48 85 d2 74 12 48 83 05 81 93 37 01 01 42 4d 10 0f 85 ef 06 00 00 8b 53 2c 83 fa 01 0f 84 01 07 00 [16966.328091] NMI backtrace for cpu 88 [16966.328635] CPU 88 [16966.329023] Pid: 15215, comm: watchdog/88 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.330612] RIP: 0010:[] [] irq_enter+0x16/0xd0 [16966.331551] RSP: 0018:ffff881fffe03c90 EFLAGS: 00000002 [16966.331975] RAX: ffffffff81e29680 RBX: 000000000000cf00 RCX: ffff881fed3e2800 [16966.332721] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 00000000000000b0 [16966.333285] RBP: ffff881fffe03ca0 R08: ffff8895ca328038 R09: 0000000000000000 [16966.334108] R10: 0000000000000000 R11: 0000000001395de0 R12: ffff889535e97c58 [16966.334872] R13: 0000000000000000 R14: 0000000000000000 R15: 00000001003fa842 [16966.335615] FS: 0000000000000000(0000) GS:ffff881fffe00000(0000) knlGS:0000000000000000 [16966.336520] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.337221] CR2: 00007fffd080e000 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.337748] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.338664] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.339049] Process watchdog/88 (pid: 15215, threadinfo ffff889535e96000, task ffff889535e98000) [16966.339818] Stack: [16966.340125] 0000000000000010 000000000000cf00 ffff881fffe03cc0 ffffffff819ba53e [16966.341589] ffff881fed3e2800 0000000000000040 ffff881fffe03e60 ffffffff819b978a [16966.342848] ffff881fffe03cd8 ffff881fffe03e60 0000000000000000 0000000001395de0 [16966.344115] Call Trace: [16966.344624] [16966.344963] [] smp_apic_timer_interrupt+0x4e/0xe1 [16966.345849] [] apic_timer_interrupt+0x6a/0x70 [16966.346619] [] ? load_balance+0x94c/0xcf0 [16966.347352] [] ? load_balance+0x356/0xcf0 [16966.348056] [] run_rebalance_domains+0x192/0x2c0 [16966.348762] [] ? run_rebalance_domains+0x5/0x2c0 [16966.349685] [] __do_softirq+0x104/0x350 [16966.350759] [] ? tick_program_event+0x2c/0x40 [16966.351573] [] ? hrtimer_interrupt+0x19b/0x310 [16966.352251] [] call_softirq+0x1c/0x30 [16966.353055] [] do_softirq+0xad/0x100 [16966.353759] [] irq_exit+0xcd/0xf0 [16966.354544] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.355202] [] apic_timer_interrupt+0x6a/0x70 [16966.355838] [16966.355949] [] ? lock_release_holdtime+0x4d/0x260 [16966.357030] [] ? _raw_spin_unlock_irq+0x54/0x60 [16966.358065] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.358823] [] finish_task_switch+0x9c/0x1d0 [16966.359537] [] ? finish_task_switch+0x4f/0x1d0 [16966.360096] [] ? pick_next_task_fair+0x9f/0x240 [16966.360942] [] __schedule+0x502/0xc30 [16966.361622] [] schedule+0x39/0xc0 [16966.362356] [] smpboot_thread_fn+0x118/0x280 [16966.363076] [] ? __smpboot_create_thread+0x140/0x140 [16966.363693] [] kthread+0xef/0x100 [16966.364549] [] ? wait_for_common+0x16b/0x1f0 [16966.365230] [] ? __init_kthread_worker+0x80/0x80 [16966.365998] [] ret_from_fork+0x7c/0xb0 [16966.366746] [] ? __init_kthread_worker+0x80/0x80 [16966.367290] Code: 54 8d 00 48 83 05 e2 ec 3a 01 01 c9 c3 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 53 48 83 ec 08 48 83 05 7a f1 3a 01 01 <65> 8b 1c 25 64 b0 00 00 e8 8d 49 0d 00 65 48 8b 04 25 80 b9 00 [16966.403529] NMI backtrace for cpu 42 [16966.404474] CPU 42 [16966.404885] Pid: 0, comm: swapper/42 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.406803] RIP: 0010:[] [] __lock_acquire+0x1b/0xff0 [16966.408300] RSP: 0018:ffff889ffda03ca0 EFLAGS: 00000002 [16966.409108] RAX: ffff881ff04fa2d0 RBX: 0000000000000000 RCX: 0000000000000000 [16966.410287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff889ffdbd37d8 [16966.410993] RBP: ffff889ffda03d20 R08: 0000000000000001 R09: 0000000000000001 [16966.412050] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [16966.413261] R13: 0000000000000202 R14: ffffffff81121c60 R15: 0000000000000001 [16966.414101] FS: 0000000000000000(0000) GS:ffff889ffda00000(0000) knlGS:0000000000000000 [16966.415355] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.416773] CR2: 00007f0d94f83bd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.417654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.418393] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.419315] Process swapper/42 (pid: 0, threadinfo ffff881ff0500000, task ffff881ff04fa2d0) [16966.420775] Stack: [16966.421338] ffff889ffda03cd0 ffffffff8111d685 0000000000000000 0000000000000002 [16966.423677] ffff889687234018 ffff881ff04fa2d0 ffff889ffda03cf0 0000000000000002 [16966.426049] 0000000000000000 ffff881ff04fa988 ffff889ffda03d80 ffffffff81148c2a [16966.428061] Call Trace: [16966.428850] [16966.429241] [] ? sched_clock_cpu+0x115/0x190 [16966.430815] [] ? __lock_acquire+0x40a/0xff0 [16966.432244] [] lock_acquire+0xb1/0x180 [16966.433401] [] ? update_blocked_averages+0x40/0x780 [16966.434157] [] _raw_spin_lock_irqsave+0x63/0xe0 [16966.435658] [] ? update_blocked_averages+0x40/0x780 [16966.437299] [] update_blocked_averages+0x40/0x780 [16966.438039] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.438937] [] run_rebalance_domains+0x69/0x2c0 [16966.440060] [] ? run_rebalance_domains+0x5/0x2c0 [16966.441461] [] __do_softirq+0x104/0x350 [16966.442134] [] ? tick_program_event+0x2c/0x40 [16966.442912] [] ? hrtimer_interrupt+0x245/0x310 [16966.444380] [] call_softirq+0x1c/0x30 [16966.445598] [] do_softirq+0xad/0x100 [16966.446447] [] irq_exit+0xcd/0xf0 [16966.447098] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.448192] [] apic_timer_interrupt+0x6a/0x70 [16966.449427] [16966.449689] [] ? lock_release_holdtime+0x4d/0x260 [16966.451581] [] ? _raw_spin_unlock_irq+0x54/0x60 [16966.453003] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.454070] [] finish_task_switch+0x9c/0x1d0 [16966.455017] [] ? finish_task_switch+0x4f/0x1d0 [16966.456184] [] ? pick_next_task_fair+0x9f/0x240 [16966.457438] [] __schedule+0x502/0xc30 [16966.458534] [] schedule+0x39/0xc0 [16966.459416] [] cpu_idle+0x15c/0x170 [16966.460394] [] start_secondary+0x397/0x3a0 [16966.461430] Code: ff ff 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 c4 80 44 8b 1d 91 42 d4 00 4c 89 6d e8 48 83 05 a5 51 38 01 01 <65> 4c 8b 2c 25 80 b9 00 00 45 85 db 48 89 5d d8 4c 89 65 e0 4c [16966.469082] NMI backtrace for cpu 74 [16966.469871] CPU 74 [16966.470208] Pid: 0, comm: swapper/74 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.472692] RIP: 0010:[] [] __list_add+0x57/0x110 [16966.475299] RSP: 0018:ffff88fffd603d30 EFLAGS: 00000002 [16966.476359] RAX: 0000000000000000 RBX: ffff88ffefe88070 RCX: dead000000200200 [16966.478454] RDX: 0000000000000000 RSI: ffff88fffebd4150 RDI: ffff88ffefe88070 [16966.480375] RBP: ffff88fffd603d50 R08: ffff88fffebd4150 R09: 0000000000000100 [16966.481401] R10: 0000000000000016 R11: 0000000000000000 R12: ffff88fffebd4150 [16966.482731] R13: ffff88fffebd4150 R14: 00000000000003ff R15: ffff88ffefe88000 [16966.488938] FS: 0000000000000000(0000) GS:ffff88fffd600000(0000) knlGS:0000000000000000 [16966.490696] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.491853] CR2: 00007fb3df6e9688 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.493319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.494436] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.495926] Process swapper/74 (pid: 0, threadinfo ffff881ff0598000, task ffff881ff0590000) [16966.497543] Stack: [16966.498078] ffff88fffd603d50 ffff88ffefe88070 ffff88fffebd37c0 ffff88fffebd4150 [16966.501024] ffff88fffd603e60 ffffffff811287c3 0000000000000000 ffff88fffd7d37d8 [16966.504022] 00000000001d37c0 00000000001d37c0 ffff88fffd603e9c 000000000000004a [16966.505996] Call Trace: [16966.506808] [16966.507754] [] load_balance+0x523/0xcf0 [16966.509585] [] run_rebalance_domains+0x192/0x2c0 [16966.510729] [] ? run_rebalance_domains+0x5/0x2c0 [16966.512659] [] __do_softirq+0x104/0x350 [16966.513768] [] ? tick_program_event+0x2c/0x40 [16966.515465] [] ? hrtimer_interrupt+0x245/0x310 [16966.517206] [] call_softirq+0x1c/0x30 [16966.518555] [] do_softirq+0xad/0x100 [16966.520304] [] irq_exit+0xcd/0xf0 [16966.521133] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.522473] [] apic_timer_interrupt+0x6a/0x70 [16966.524422] [16966.524906] [] ? sched_clock_cpu+0x115/0x190 [16966.526365] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.528255] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.529352] [] cpuidle_enter_tk+0x18/0x30 [16966.530607] [] cpuidle_idle_call+0x107/0x450 [16966.532272] [] cpu_idle+0x10c/0x170 [16966.533607] [] start_secondary+0x397/0x3a0 [16966.534910] Code: 75 47 4d 8b 45 00 4d 39 c4 0f 85 99 00 00 00 31 d2 4c 39 e3 0f 94 c2 31 c0 4c 39 eb 0f 94 c0 09 c2 75 50 48 83 05 e9 b1 94 01 01 <49> 89 5c 24 08 4c 89 23 4c 89 6b 08 4c 8b 65 f0 49 89 5d 00 48 [16966.550795] NMI backtrace for cpu 65 [16966.551548] CPU 65 [16966.551991] Pid: 0, comm: swapper/65 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.553880] RIP: 0010:[] [] _raw_spin_lock_irqsave+0xc7/0xe0 [16966.555623] RSP: 0018:ffff88dffe003dc0 EFLAGS: 00000086 [16966.556380] RAX: ffff881ff0568000 RBX: ffff88dffe1d37c0 RCX: 00000000000002a0 [16966.557235] RDX: 0000000000000041 RSI: 0000000000000041 RDI: ffff881ff05686b8 [16966.558261] RBP: ffff88dffe003df0 R08: 0000000000000001 R09: 0000000000000001 [16966.559178] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88dffe1d37d8 [16966.560474] R13: 0000000000000206 R14: 0000000000000100 R15: 00000001003fa8e2 [16966.561324] FS: 0000000000000000(0000) GS:ffff88dffe000000(0000) knlGS:0000000000000000 [16966.562341] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.563207] CR2: 00007f81bed8f980 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.564406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.565273] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.566220] Process swapper/65 (pid: 0, threadinfo ffff881ff0566000, task ffff881ff0568000) [16966.567365] Stack: [16966.567964] ffffffff81121c60 ffff881ff0568000 ffff88dffe003e20 00000000001d37c0 [16966.569643] ffff88dffe1d37c0 ffff88dffe1d4088 ffff88dffe003e60 ffffffff81121c60 [16966.570688] ffff88dffe003e90 ffff88dffe003e90 ffff88dfef80d068 ffff88dfef80c000 [16966.572446] Call Trace: [16966.573325] [16966.573611] [] ? update_blocked_averages+0x40/0x780 [16966.574769] [] update_blocked_averages+0x40/0x780 [16966.575436] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.576746] [] run_rebalance_domains+0x69/0x2c0 [16966.577739] [] ? lock_release_holdtime+0x4d/0x260 [16966.578483] [] __do_softirq+0x104/0x350 [16966.579711] [] ? tick_program_event+0x2c/0x40 [16966.580719] [] ? hrtimer_interrupt+0x245/0x310 [16966.581805] [] call_softirq+0x1c/0x30 [16966.582636] [] do_softirq+0xad/0x100 [16966.583896] [] irq_exit+0xcd/0xf0 [16966.584817] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.586000] [] apic_timer_interrupt+0x6a/0x70 [16966.586782] [16966.587123] [] ? sched_clock_cpu+0x115/0x190 [16966.588596] [] ? cpuidle_wrap_enter+0x6d/0xc0 [16966.589887] [] ? cpuidle_wrap_enter+0x61/0xc0 [16966.590782] [] cpuidle_enter_tk+0x18/0x30 [16966.592194] [] cpuidle_idle_call+0x107/0x450 [16966.593497] [] cpu_idle+0x10c/0x170 [16966.594488] [] start_secondary+0x397/0x3a0 [16966.595156] Code: 89 df 48 83 05 e2 b4 25 01 01 e8 c5 37 ab ff 48 83 05 dd b4 25 01 01 48 8b 75 08 4c 89 e7 48 83 05 d6 b4 25 01 01 e8 99 be 79 ff <4c> 89 e8 48 83 05 ce b4 25 01 01 48 8b 5d e8 4c 8b 65 f0 4c 8b [16966.601483] NMI backtrace for cpu 145 [16966.602194] CPU 145 [16966.602492] Pid: 0, comm: swapper/145 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.603783] RIP: 0010:[] [] __lock_acquire+0xf/0xff0 [16966.605151] RSP: 0018:ffff88dfff403c00 EFLAGS: 00000087 [16966.605960] RAX: ffff881ff06dc5a0 RBX: 0000000000000000 RCX: 0000000000000000 [16966.606789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88dfff40d4d8 [16966.607844] RBP: ffff88dfff403c80 R08: 0000000000000001 R09: 0000000000000001 [16966.609030] R10: fffe0b34c7a00000 R11: 0000000000000001 R12: 0000000000000000 [16966.609973] R13: ffff881ffd40aa00 R14: ffffffff810f21c1 R15: 0000000000000001 [16966.610840] FS: 0000000000000000(0000) GS:ffff88dfff400000(0000) knlGS:0000000000000000 [16966.612489] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.613120] CR2: 00007f64b586fbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.614041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.614636] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.615689] Process swapper/145 (pid: 0, threadinfo ffff881ff06d6000, task ffff881ff06dc5a0) [16966.616909] Stack: [16966.617404] ffff88dfff403c90 0000000000000006 0000000000000000 ffffffff811056cf [16966.618667] ffff881ff06dcc58 ffff881ff06dcc50 ffff88dfff403c60 ffffffff8111d685 [16966.620969] ffff88dfff403c70 ffffffff8111d685 ffff881ff06dcc58 0000000000000006 [16966.622473] Call Trace: [16966.623075] [16966.623541] [] ? __run_hrtimer+0xcf/0x360 [16966.625156] [] ? sched_clock_cpu+0x115/0x190 [16966.625748] [] ? sched_clock_cpu+0x115/0x190 [16966.626786] [] lock_acquire+0xb1/0x180 [16966.627744] [] ? __queue_work+0xa1/0x680 [16966.628657] [] ? sched_clock_cpu+0x115/0x190 [16966.629761] [] ? __queue_work+0x680/0x680 [16966.631235] [] _raw_spin_lock+0x46/0xc0 [16966.633315] [] ? __queue_work+0xa1/0x680 [16966.634925] [] __queue_work+0xa1/0x680 [16966.636508] [] ? __queue_work+0x680/0x680 [16966.638026] [] ? __queue_work+0x680/0x680 [16966.639210] [] delayed_work_timer_fn+0x3a/0x50 [16966.640878] [] call_timer_fn+0xb3/0x270 [16966.642317] [] ? call_timer_fn+0x5/0x270 [16966.643969] [] ? __queue_work+0x680/0x680 [16966.645199] [] run_timer_softirq+0x1b2/0x3f0 [16966.646374] [] ? run_rebalance_domains+0x20a/0x2c0 [16966.647075] [] ? run_rebalance_domains+0x5/0x2c0 [16966.648671] [] __do_softirq+0x104/0x350 [16966.649941] [] ? tick_program_event+0x2c/0x40 [16966.651447] [] ? hrtimer_interrupt+0x245/0x310 [16966.652857] [] call_softirq+0x1c/0x30 [16966.654260] [] do_softirq+0xad/0x100 [16966.655385] [] irq_exit+0xcd/0xf0 [16966.656791] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.658208] [] apic_timer_interrupt+0x6a/0x70 [16966.659203] [16966.659849] [] ? lock_release_holdtime+0x4d/0x260 [16966.662060] [] ? _raw_spin_unlock_irq+0x54/0x60 [16966.662904] [] ? _raw_spin_unlock_irq+0x43/0x60 [16966.664680] [] finish_task_switch+0x9c/0x1d0 [16966.665668] [] ? finish_task_switch+0x4f/0x1d0 [16966.666934] [] ? pick_next_task_fair+0x9f/0x240 [16966.668518] [] __schedule+0x502/0xc30 [16966.669541] [] schedule+0x39/0xc0 [16966.670308] [] cpu_idle+0x15c/0x170 [16966.671484] [] start_secondary+0x397/0x3a0 [16966.672973] Code: 00 48 83 05 cb 51 38 01 01 e9 c6 fe ff ff 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 c4 80 44 8b 1d 91 42 d4 00 <4c> 89 6d e8 48 83 05 a5 51 38 01 01 65 4c 8b 2c 25 80 b9 00 00 [16966.681555] NMI backtrace for cpu 139 [16966.682001] CPU 139 [16966.682159] Pid: 14512, comm: watchdog/139 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.683382] RIP: 0010:[] [] __lock_acquire+0x4c2/0xff0 [16966.684120] RSP: 0018:ffff88bff07c9b78 EFLAGS: 00000002 [16966.684617] RAX: 0000000000000000 RBX: ffff88bff07c06f0 RCX: 000000000000b888 [16966.685184] RDX: 0000000000000001 RSI: ffff88bfffc00000 RDI: 000000000000b880 [16966.685640] RBP: ffff88bff07c9bf8 R08: 0000000000000008 R09: 0000000000000001 [16966.686081] R10: 0000000000000016 R11: 0000000000000000 R12: ffffffff824d1040 [16966.686669] R13: ffff88bff07c0000 R14: 0000000000000016 R15: 0000000000000000 [16966.687385] FS: 0000000000000000(0000) GS:ffff88bfffc00000(0000) knlGS:0000000000000000 [16966.687880] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.688291] CR2: 00007ff07026c008 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.688928] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.689240] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.692362] Process watchdog/139 (pid: 14512, threadinfo ffff88bff07c8000, task ffff88bff07c0000) [16966.693170] Stack: [16966.693382] ffffffff81e3ac20 0000000000000006 ffff88bfffdd4030 ffff88bff07c0000 [16966.694508] ffff88bff07c9bb8 0000000000000006 ffff88bf00000001 ffffffff8111d685 [16966.695881] ffff88bff07c9c48 ffff88bff07c06e8 ffff88bff07c9bf8 0000000000000000 [16966.696799] Call Trace: [16966.697273] [] ? sched_clock_cpu+0x115/0x190 [16966.697778] [] ? cpuacct_charge+0x2e/0x130 [16966.698242] [] lock_acquire+0xb1/0x180 [16966.699028] [] ? cpuacct_charge+0x2e/0x130 [16966.699711] [] ? __lock_acquire+0x40a/0xff0 [16966.700371] [] cpuacct_charge+0x6c/0x130 [16966.700866] [] ? cpuacct_charge+0x2e/0x130 [16966.701290] [] update_curr_rt+0xc0/0x3d0 [16966.701889] [] dequeue_task_rt+0x28/0x70 [16966.702395] [] dequeue_task+0xb7/0xd0 [16966.703005] [] deactivate_task+0x3b/0x50 [16966.703677] [] __schedule+0x701/0xc30 [16966.704414] [] schedule+0x39/0xc0 [16966.704943] [] smpboot_thread_fn+0x118/0x280 [16966.705408] [] ? __smpboot_create_thread+0x140/0x140 [16966.705894] [] kthread+0xef/0x100 [16966.706548] [] ? wait_for_common+0x16b/0x1f0 [16966.707355] [] ? __init_kthread_worker+0x80/0x80 [16966.707956] [] ret_from_fork+0x7c/0xb0 [16966.708421] [] ? __init_kthread_worker+0x80/0x80 [16966.708944] Code: 8b 55 b0 66 0f 1f 44 00 00 48 83 05 70 50 38 01 01 41 f6 44 24 31 10 0f 84 c0 08 00 00 8b 05 36 66 13 01 48 83 05 06 4e 38 01 01 <48> 83 05 06 4e 38 01 01 85 c0 75 15 48 83 05 02 4e 38 01 01 41 [16966.713649] NMI backtrace for cpu 149 [16966.714703] CPU 149 [16966.715462] Pid: 0, comm: swapper/149 Tainted: G W 3.8.0 #126 FUJITSU-SV PRIMEQUEST 1800E2/SB [16966.718415] RIP: 0010:[] [] walk_tg_tree_from+0x44/0x110 [16966.721567] RSP: 0018:ffff88dfffc03d00 EFLAGS: 00000202 [16966.723217] RAX: 0000000000000000 RBX: ffffffff8111f440 RCX: 0000000000000228 [16966.725609] RDX: ffff88dffe9d3868 RSI: 0000000000000045 RDI: ffffffff82498c60 [16966.726906] RBP: ffff88dfffc03d50 R08: 0000000000000008 R09: 0000000000000000 [16966.729145] R10: 0000000000000017 R11: 0000000000000000 R12: ffffffff82498c60 [16966.730947] R13: ffffffff8110d000 R14: ffffffff82498c60 R15: 00000000001d37c0 [16966.732734] FS: 0000000000000000(0000) GS:ffff88dfffc00000(0000) knlGS:0000000000000000 [16966.734753] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [16966.735934] CR2: 00007f3227bbdbd0 CR3: 0000000001e0b000 CR4: 00000000000007e0 [16966.737832] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [16966.740085] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [16966.742224] Process swapper/149 (pid: 0, threadinfo ffff881ff06ee000, task ffff881ff06f0000) [16966.744490] Stack: [16966.745391] 0000000000000e1f 0000000000000045 0000000000000000 ffffffff81e3ac20 [16966.748855] 0000000000000000 0000000000000045 0000000000000e1f ffff88dfef4a2b40 [16966.751697] 00000000001d37c0 00000000001d37c0 ffff88dfffc03e60 ffffffff81128660 [16966.754605] Call Trace: [16966.755950] [16966.756803] [] load_balance+0x3c0/0xcf0 [16966.758950] [] ? load_balance+0x356/0xcf0 [16966.760864] [] ? run_rebalance_domains+0x5/0x2c0 [16966.762579] [] run_rebalance_domains+0x192/0x2c0 [16966.764936] [] ? run_rebalance_domains+0x5/0x2c0 [16966.766848] [] __do_softirq+0x104/0x350 [16966.768547] [] ? tick_program_event+0x2c/0x40 [16966.770287] [] ? hrtimer_interrupt+0x245/0x310 [16966.772291] [] call_softirq+0x1c/0x30 [16966.774159] [] do_softirq+0xad/0x100 [16966.775767] [] irq_exit+0xcd/0xf0 [16966.777627] [] smp_apic_timer_interrupt+0x96/0xe1 [16966.779919] [] apic_timer_interrupt+0x6a/0x70 [16966.781954] GG