[ 11.406353][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 11.406553][ C0] [ 11.406555][ C0] ======================================================== [ 11.406556][ C0] WARNING: possible irq lock inversion dependency detected [ 11.406558][ C0] 7.2.0-virtme #1 Tainted: G W [ 11.406559][ C0] -------------------------------------------------------- [ 11.406560][ C0] swapper/0/0 just changed the state of lock: [ 11.406561][ C0] ffffffffade99660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.406573][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 11.406574][ C0] (fs_reclaim){+.+.}-{0:0} [ 11.406575][ C0] [ 11.406575][ C0] [ 11.406575][ C0] and interrupts could create inverse lock ordering between them. [ 11.406575][ C0] [ 11.406576][ C0] [ 11.406576][ C0] other info that might help us debug this: [ 11.406577][ C0] Possible interrupt unsafe locking scenario: [ 11.406577][ C0] [ 11.406577][ C0] CPU0 CPU1 [ 11.406578][ C0] ---- ---- [ 11.406578][ C0] lock(fs_reclaim); [ 11.406579][ C0] local_irq_disable(); [ 11.406579][ C0] lock(console_owner); [ 11.406580][ C0] lock(fs_reclaim); [ 11.406581][ C0] [ 11.406582][ C0] lock(console_owner); [ 11.406582][ C0] [ 11.406582][ C0] *** DEADLOCK *** [ 11.406582][ C0] [ 11.406583][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 11.406584][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 11.406589][ C0] #1: ffffffffadfde8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 11.406593][ C0] #2: ffffffffadf79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.406596][ C0] #3: ffffffffadf79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.406599][ C0] [ 11.406599][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 11.406603][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 11.406606][ C0] HARDIRQ-ON-W at: [ 11.406607][ C0] __lock_acquire+0x388/0xc20 [ 11.406610][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406612][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.406614][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.406617][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.406619][ C0] workqueue_init+0x2a/0x680 [ 11.406623][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.406625][ C0] kernel_init+0x21/0x150 [ 11.406629][ C0] ret_from_fork+0x474/0x6b0 [ 11.406632][ C0] ret_from_fork_asm+0x11/0x20 [ 11.406635][ C0] SOFTIRQ-ON-W at: [ 11.406636][ C0] __lock_acquire+0x388/0xc20 [ 11.406637][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406638][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.406639][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.406641][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.406642][ C0] workqueue_init+0x2a/0x680 [ 11.406643][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.406645][ C0] kernel_init+0x21/0x150 [ 11.406646][ C0] ret_from_fork+0x474/0x6b0 [ 11.406647][ C0] ret_from_fork_asm+0x11/0x20 [ 11.406649][ C0] INITIAL USE at: [ 11.406649][ C0] __lock_acquire+0x388/0xc20 [ 11.406651][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406652][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.406653][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.406655][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.406656][ C0] workqueue_init+0x2a/0x680 [ 11.406657][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.406659][ C0] kernel_init+0x21/0x150 [ 11.406660][ C0] ret_from_fork+0x474/0x6b0 [ 11.406661][ C0] ret_from_fork_asm+0x11/0x20 [ 11.406662][ C0] } [ 11.406663][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 11.406666][ C0] ... acquired at: [ 11.406667][ C0] __lock_acquire+0x518/0xc20 [ 11.406669][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406670][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.406671][ C0] __kmalloc_noprof+0xd3/0x760 [ 11.406672][ C0] alloc_buf.isra.0+0x4b/0x260 [ 11.406675][ C0] put_chars+0x1e1/0x2f0 [ 11.406677][ C0] hvc_console_print+0x292/0x780 [ 11.406679][ C0] console_emit_next_record+0x22f/0x4c0 [ 11.406681][ C0] console_flush_one_record+0x46f/0x710 [ 11.406682][ C0] console_unlock+0xee/0x1f0 [ 11.406684][ C0] vprintk_emit+0x37c/0x3e0 [ 11.406685][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 11.406689][ C0] dev_printk_emit+0xb9/0xee [ 11.406690][ C0] _dev_info+0xe2/0x116 [ 11.406692][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 11.406694][ C0] cmos_do_probe+0x73b/0x98a [ 11.406695][ C0] platform_probe+0xfe/0x1f0 [ 11.406698][ C0] call_driver_probe+0x61/0x1c0 [ 11.406700][ C0] really_probe+0x199/0x760 [ 11.406701][ C0] __driver_probe_device+0x24f/0x440 [ 11.406703][ C0] driver_probe_device+0x4a/0xf0 [ 11.406705][ C0] __driver_attach+0x1b8/0x540 [ 11.406706][ C0] bus_for_each_dev+0x130/0x1e0 [ 11.406707][ C0] bus_add_driver+0x2c8/0x530 [ 11.406709][ C0] driver_register+0x1a3/0x390 [ 11.406710][ C0] __platform_driver_probe+0x13f/0x270 [ 11.406712][ C0] cmos_init+0x31/0x40 [ 11.406714][ C0] do_one_initcall+0x124/0x4f0 [ 11.406716][ C0] kernel_init_freeable+0x596/0x630 [ 11.406718][ C0] kernel_init+0x21/0x150 [ 11.406719][ C0] ret_from_fork+0x474/0x6b0 [ 11.406720][ C0] ret_from_fork_asm+0x11/0x20 [ 11.406721][ C0] [ 11.406721][ C0] -> (console_owner){..-.}-{0:0} { [ 11.406723][ C0] IN-SOFTIRQ-W at: [ 11.406724][ C0] __lock_acquire+0x388/0xc20 [ 11.406725][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406726][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.406728][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.406730][ C0] console_flush_one_record+0x46f/0x710 [ 11.406731][ C0] console_unlock+0xee/0x1f0 [ 11.406733][ C0] vprintk_emit+0x37c/0x3e0 [ 11.406734][ C0] _printk+0xc7/0x100 [ 11.406737][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.406739][ C0] call_timer_fn+0x160/0x4d0 [ 11.406741][ C0] __run_timers+0x68f/0xaa0 [ 11.406743][ C0] run_timer_softirq+0xf0/0x160 [ 11.406744][ C0] handle_softirqs+0x1d3/0x900 [ 11.406747][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.406748][ C0] irq_exit_rcu+0xe/0x30 [ 11.406749][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.406751][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.406753][ C0] pv_native_safe_halt+0xf/0x10 [ 11.406754][ C0] default_idle+0x9/0x10 [ 11.406755][ C0] default_idle_call+0x6e/0xb0 [ 11.406757][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.406759][ C0] do_idle+0xd8/0x190 [ 11.406760][ C0] cpu_startup_entry+0x53/0x70 [ 11.406761][ C0] rest_init+0x279/0x280 [ 11.406763][ C0] start_kernel+0x3af/0x3b0 [ 11.406764][ C0] x86_64_start_reservations+0x24/0x30 [ 11.406766][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.406768][ C0] common_startup_64+0x13e/0x148 [ 11.406770][ C0] INITIAL USE at: [ 11.406771][ C0] } [ 11.406771][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 11.406775][ C0] ... acquired at: [ 11.406775][ C0] mark_lock+0x1d7/0xa00 [ 11.406777][ C0] mark_usage+0x42/0x170 [ 11.406778][ C0] __lock_acquire+0x388/0xc20 [ 11.406779][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406780][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.406782][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.406783][ C0] console_flush_one_record+0x46f/0x710 [ 11.406785][ C0] console_unlock+0xee/0x1f0 [ 11.406787][ C0] vprintk_emit+0x37c/0x3e0 [ 11.406788][ C0] _printk+0xc7/0x100 [ 11.406789][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.406790][ C0] call_timer_fn+0x160/0x4d0 [ 11.406792][ C0] __run_timers+0x68f/0xaa0 [ 11.406793][ C0] run_timer_softirq+0xf0/0x160 [ 11.406795][ C0] handle_softirqs+0x1d3/0x900 [ 11.406796][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.406797][ C0] irq_exit_rcu+0xe/0x30 [ 11.406798][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.406800][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.406801][ C0] pv_native_safe_halt+0xf/0x10 [ 11.406802][ C0] default_idle+0x9/0x10 [ 11.406803][ C0] default_idle_call+0x6e/0xb0 [ 11.406804][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.406805][ C0] do_idle+0xd8/0x190 [ 11.406807][ C0] cpu_startup_entry+0x53/0x70 [ 11.406808][ C0] rest_init+0x279/0x280 [ 11.406809][ C0] start_kernel+0x3af/0x3b0 [ 11.406810][ C0] x86_64_start_reservations+0x24/0x30 [ 11.406812][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.406813][ C0] common_startup_64+0x13e/0x148 [ 11.406815][ C0] [ 11.406815][ C0] [ 11.406815][ C0] stack backtrace: [ 11.406818][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.406821][ C0] Tainted: [W]=WARN [ 11.406822][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.406823][ C0] Call Trace: [ 11.406824][ C0] [ 11.406826][ C0] dump_stack_lvl+0x6f/0xa0 [ 11.406830][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 11.406832][ C0] mark_lock_irq+0x989/0x9c0 [ 11.406834][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 11.406837][ C0] mark_lock+0x1d7/0xa00 [ 11.406839][ C0] mark_usage+0x42/0x170 [ 11.406840][ C0] __lock_acquire+0x388/0xc20 [ 11.406842][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.406844][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 11.406846][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406849][ C0] ? lock_acquire+0x13c/0x160 [ 11.406851][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.406853][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 11.406854][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.406856][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 11.406858][ C0] ? console_flush_one_record+0x106/0x710 [ 11.406860][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406862][ C0] ? lock_acquire+0x13c/0x160 [ 11.406864][ C0] console_flush_one_record+0x46f/0x710 [ 11.406866][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 11.406868][ C0] ? __lock_acquire+0x518/0xc20 [ 11.406870][ C0] console_unlock+0xee/0x1f0 [ 11.406872][ C0] ? console_flush_one_record+0x710/0x710 [ 11.406873][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406875][ C0] ? lock_acquire+0x60/0x160 [ 11.406877][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.406878][ C0] ? vprintk_emit+0x320/0x3e0 [ 11.406880][ C0] vprintk_emit+0x37c/0x3e0 [ 11.406882][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 11.406885][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.406886][ C0] _printk+0xc7/0x100 [ 11.406888][ C0] ? snapshot_read.cold+0x21/0x21 [ 11.406890][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.406891][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.406894][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.406895][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.406897][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.406898][ C0] call_timer_fn+0x160/0x4d0 [ 11.406900][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 11.406902][ C0] ? debug_object_active_state+0x430/0x430 [ 11.406906][ C0] ? find_held_lock+0x2b/0x80 [ 11.406907][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.406909][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406911][ C0] __run_timers+0x68f/0xaa0 [ 11.406913][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.406915][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 11.406916][ C0] ? __lock_acquire+0x518/0xc20 [ 11.406919][ C0] ? __rwlock_init+0x150/0x150 [ 11.406921][ C0] run_timer_softirq+0xf0/0x160 [ 11.406923][ C0] ? __run_timers+0xaa0/0xaa0 [ 11.406925][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.406928][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406929][ C0] handle_softirqs+0x1d3/0x900 [ 11.406931][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.406933][ C0] ? _local_bh_enable+0xc0/0xc0 [ 11.406935][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.406936][ C0] irq_exit_rcu+0xe/0x30 [ 11.406938][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.406939][ C0] [ 11.406939][ C0] [ 11.406940][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 11.406942][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.406943][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 11.406946][ C0] Code: 48 8b 3d 94 02 06 02 e8 1f 00 00 00 48 2b 05 58 03 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 17 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 11.406947][ C0] RSP: 0018:ffffffffadc07cf8 EFLAGS: 00000296 [ 11.406949][ C0] RAX: 0000000000053a87 RBX: ffffffffadc2c600 RCX: ffffffffaaafa307 [ 11.406951][ C0] RDX: ffffffffadc2c600 RSI: ffffffffada78e68 RDI: ffffffffad48dce0 [ 11.406952][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 11.406953][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5b80fa2 [ 11.406953][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 11.406955][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.406957][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 11.406958][ C0] default_idle+0x9/0x10 [ 11.406960][ C0] default_idle_call+0x6e/0xb0 [ 11.406961][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.406963][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 11.406964][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 11.406967][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.406969][ C0] do_idle+0xd8/0x190 [ 11.406970][ C0] cpu_startup_entry+0x53/0x70 [ 11.406972][ C0] rest_init+0x279/0x280 [ 11.406973][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 11.406976][ C0] ? rest_init+0x280/0x280 [ 11.406977][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 11.406980][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 11.406983][ C0] ? acpi_enable+0x1e4/0x330 [ 11.406986][ C0] start_kernel+0x3af/0x3b0 [ 11.406988][ C0] x86_64_start_reservations+0x24/0x30 [ 11.406990][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.406992][ C0] common_startup_64+0x13e/0x148 [ 11.406995][ C0] [ 11.406998][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.407000][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 11.407001][ C0] preempt_count: 103, expected: 0 [ 11.407002][ C0] RCU nest depth: 0, expected: 0 [ 11.407003][ C0] INFO: lockdep is turned off. [ 11.407003][ C0] irq event stamp: 342679 [ 11.407004][ C0] hardirqs last enabled at (342678): [] __down_trylock_console_sem+0x86/0xa0 [ 11.407006][ C0] hardirqs last disabled at (342679): [] console_emit_next_record+0x3d4/0x4c0 [ 11.407008][ C0] softirqs last enabled at (342634): [] handle_softirqs+0x67c/0x900 [ 11.407010][ C0] softirqs last disabled at (342665): [] __irq_exit_rcu+0x145/0x1c0 [ 11.407011][ C0] Preemption disabled at: [ 11.407012][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 11.407015][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.407017][ C0] Tainted: [W]=WARN [ 11.407017][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.407018][ C0] Call Trace: [ 11.407018][ C0] [ 11.407019][ C0] dump_stack_lvl+0x6f/0xa0 [ 11.407021][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 11.407023][ C0] __might_resched.cold+0x1fe/0x2c1 [ 11.407025][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.407028][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407031][ C0] __kmalloc_noprof+0x443/0x760 [ 11.407032][ C0] ? __rwlock_init+0x150/0x150 [ 11.407034][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 11.407036][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 11.407037][ C0] alloc_buf.isra.0+0x4b/0x260 [ 11.407040][ C0] put_chars+0x1e1/0x2f0 [ 11.407041][ C0] ? __send_to_port+0x420/0x420 [ 11.407043][ C0] ? mark_lock+0x1d7/0xa00 [ 11.407045][ C0] hvc_console_print+0x292/0x780 [ 11.407048][ C0] ? hvc_write+0x3a0/0x3a0 [ 11.407050][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407051][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407054][ C0] console_emit_next_record+0x22f/0x4c0 [ 11.407056][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 11.407058][ C0] ? console_flush_one_record+0x106/0x710 [ 11.407060][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407061][ C0] ? lock_acquire+0x13c/0x160 [ 11.407063][ C0] console_flush_one_record+0x46f/0x710 [ 11.407066][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 11.407067][ C0] ? __lock_acquire+0x518/0xc20 [ 11.407070][ C0] console_unlock+0xee/0x1f0 [ 11.407071][ C0] ? console_flush_one_record+0x710/0x710 [ 11.407073][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407075][ C0] ? lock_acquire+0x60/0x160 [ 11.407077][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.407078][ C0] ? vprintk_emit+0x320/0x3e0 [ 11.407080][ C0] vprintk_emit+0x37c/0x3e0 [ 11.407082][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 11.407085][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.407086][ C0] _printk+0xc7/0x100 [ 11.407088][ C0] ? snapshot_read.cold+0x21/0x21 [ 11.407090][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.407091][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.407094][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.407095][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.407097][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.407098][ C0] call_timer_fn+0x160/0x4d0 [ 11.407100][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 11.407102][ C0] ? debug_object_active_state+0x430/0x430 [ 11.407104][ C0] ? find_held_lock+0x2b/0x80 [ 11.407105][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.407107][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407109][ C0] __run_timers+0x68f/0xaa0 [ 11.407111][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.407113][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 11.407115][ C0] ? __lock_acquire+0x518/0xc20 [ 11.407117][ C0] ? __rwlock_init+0x150/0x150 [ 11.407120][ C0] run_timer_softirq+0xf0/0x160 [ 11.407122][ C0] ? __run_timers+0xaa0/0xaa0 [ 11.407123][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.407125][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407126][ C0] handle_softirqs+0x1d3/0x900 [ 11.407128][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.407130][ C0] ? _local_bh_enable+0xc0/0xc0 [ 11.407132][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.407133][ C0] irq_exit_rcu+0xe/0x30 [ 11.407135][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.407136][ C0] [ 11.407137][ C0] [ 11.407137][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 11.407139][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.407140][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 11.407142][ C0] Code: 48 8b 3d 94 02 06 02 e8 1f 00 00 00 48 2b 05 58 03 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 17 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 11.407143][ C0] RSP: 0018:ffffffffadc07cf8 EFLAGS: 00000296 [ 11.407144][ C0] RAX: 0000000000053a87 RBX: ffffffffadc2c600 RCX: ffffffffaaafa307 [ 11.407145][ C0] RDX: ffffffffadc2c600 RSI: ffffffffada78e68 RDI: ffffffffad48dce0 [ 11.407145][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 11.407146][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5b80fa2 [ 11.407147][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 11.407148][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.407150][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 11.407152][ C0] default_idle+0x9/0x10 [ 11.407153][ C0] default_idle_call+0x6e/0xb0 [ 11.407154][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.407156][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 11.407158][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 11.407159][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.407161][ C0] do_idle+0xd8/0x190 [ 11.407163][ C0] cpu_startup_entry+0x53/0x70 [ 11.407165][ C0] rest_init+0x279/0x280 [ 11.407166][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 11.407168][ C0] ? rest_init+0x280/0x280 [ 11.407170][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 11.407171][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 11.407173][ C0] ? acpi_enable+0x1e4/0x330 [ 11.407175][ C0] start_kernel+0x3af/0x3b0 [ 11.407177][ C0] x86_64_start_reservations+0x24/0x30 [ 11.407179][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.407181][ C0] common_startup_64+0x13e/0x148 [ 11.407184][ C0]