[ 23.441259][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 23.441437][ C0] [ 23.441440][ C0] ======================================================== [ 23.441441][ C0] WARNING: possible irq lock inversion dependency detected [ 23.441443][ C0] 7.2.0-virtme #1 Tainted: G W [ 23.441446][ C0] -------------------------------------------------------- [ 23.441447][ C0] swapper/0/0 just changed the state of lock: [ 23.441448][ C0] ffffffff91c89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.441463][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 23.441465][ C0] (fs_reclaim){+.+.}-{0:0} [ 23.441467][ C0] [ 23.441467][ C0] [ 23.441467][ C0] and interrupts could create inverse lock ordering between them. [ 23.441467][ C0] [ 23.441468][ C0] [ 23.441468][ C0] other info that might help us debug this: [ 23.441469][ C0] Possible interrupt unsafe locking scenario: [ 23.441469][ C0] [ 23.441470][ C0] CPU0 CPU1 [ 23.441470][ C0] ---- ---- [ 23.441471][ C0] lock(fs_reclaim); [ 23.441473][ C0] local_irq_disable(); [ 23.441473][ C0] lock(console_owner); [ 23.441475][ C0] lock(fs_reclaim); [ 23.441476][ C0] [ 23.441477][ C0] lock(console_owner); [ 23.441479][ C0] [ 23.441479][ C0] *** DEADLOCK *** [ 23.441479][ C0] [ 23.441479][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 23.441481][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 23.441488][ C0] #1: ffffffff91dce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 23.441494][ C0] #2: ffffffff91d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.441498][ C0] #3: ffffffff91d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.441503][ C0] [ 23.441503][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 23.441509][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 23.441513][ C0] HARDIRQ-ON-W at: [ 23.441515][ C0] __lock_acquire+0x388/0xc20 [ 23.441518][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441521][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.441524][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.441527][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.441531][ C0] workqueue_init+0x2a/0x680 [ 23.441536][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.441539][ C0] kernel_init+0x21/0x150 [ 23.441543][ C0] ret_from_fork+0x474/0x6b0 [ 23.441547][ C0] ret_from_fork_asm+0x11/0x20 [ 23.441551][ C0] SOFTIRQ-ON-W at: [ 23.441552][ C0] __lock_acquire+0x388/0xc20 [ 23.441555][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441557][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.441559][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.441561][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.441563][ C0] workqueue_init+0x2a/0x680 [ 23.441565][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.441567][ C0] kernel_init+0x21/0x150 [ 23.441569][ C0] ret_from_fork+0x474/0x6b0 [ 23.441571][ C0] ret_from_fork_asm+0x11/0x20 [ 23.441573][ C0] INITIAL USE at: [ 23.441574][ C0] __lock_acquire+0x388/0xc20 [ 23.441576][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441578][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.441580][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.441583][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.441585][ C0] workqueue_init+0x2a/0x680 [ 23.441587][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.441589][ C0] kernel_init+0x21/0x150 [ 23.441591][ C0] ret_from_fork+0x474/0x6b0 [ 23.441592][ C0] ret_from_fork_asm+0x11/0x20 [ 23.441595][ C0] } [ 23.441595][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 23.441600][ C0] ... acquired at: [ 23.441602][ C0] __lock_acquire+0x518/0xc20 [ 23.441604][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441606][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.441608][ C0] __kmalloc_noprof+0xd3/0x760 [ 23.441610][ C0] alloc_buf.isra.0+0x4b/0x260 [ 23.441614][ C0] put_chars+0x1e1/0x2f0 [ 23.441616][ C0] hvc_console_print+0x292/0x780 [ 23.441619][ C0] console_emit_next_record+0x22f/0x4c0 [ 23.441621][ C0] console_flush_one_record+0x46f/0x710 [ 23.441622][ C0] console_unlock+0xee/0x1f0 [ 23.441624][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441625][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 23.441630][ C0] dev_printk_emit+0xb9/0xee [ 23.441632][ C0] _dev_info+0xe2/0x116 [ 23.441633][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 23.441636][ C0] cmos_do_probe+0x73b/0x98a [ 23.441639][ C0] platform_probe+0xfe/0x1f0 [ 23.441641][ C0] call_driver_probe+0x61/0x1c0 [ 23.441645][ C0] really_probe+0x199/0x760 [ 23.441647][ C0] __driver_probe_device+0x24f/0x440 [ 23.441649][ C0] driver_probe_device+0x4a/0xf0 [ 23.441651][ C0] __driver_attach+0x1b8/0x540 [ 23.441654][ C0] bus_for_each_dev+0x130/0x1e0 [ 23.441656][ C0] bus_add_driver+0x2c8/0x530 [ 23.441658][ C0] driver_register+0x1a3/0x390 [ 23.441660][ C0] __platform_driver_probe+0x13f/0x270 [ 23.441662][ C0] cmos_init+0x31/0x40 [ 23.441665][ C0] do_one_initcall+0x124/0x4f0 [ 23.441668][ C0] kernel_init_freeable+0x596/0x630 [ 23.441670][ C0] kernel_init+0x21/0x150 [ 23.441671][ C0] ret_from_fork+0x474/0x6b0 [ 23.441673][ C0] ret_from_fork_asm+0x11/0x20 [ 23.441675][ C0] [ 23.441676][ C0] -> (console_owner){..-.}-{0:0} { [ 23.441679][ C0] IN-SOFTIRQ-W at: [ 23.441680][ C0] __lock_acquire+0x388/0xc20 [ 23.441682][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441684][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441686][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441688][ C0] console_flush_one_record+0x46f/0x710 [ 23.441689][ C0] console_unlock+0xee/0x1f0 [ 23.441691][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441692][ C0] _printk+0xc7/0x100 [ 23.441695][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441698][ C0] call_timer_fn+0x160/0x4d0 [ 23.441700][ C0] __run_timers+0x68f/0xaa0 [ 23.441701][ C0] run_timer_softirq+0xf0/0x160 [ 23.441703][ C0] handle_softirqs+0x1d3/0x900 [ 23.441706][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441708][ C0] irq_exit_rcu+0xe/0x30 [ 23.441711][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441713][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441716][ C0] pv_native_safe_halt+0xf/0x10 [ 23.441718][ C0] default_idle+0x9/0x10 [ 23.441720][ C0] default_idle_call+0x6e/0xb0 [ 23.441721][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441725][ C0] do_idle+0xd8/0x190 [ 23.441727][ C0] cpu_startup_entry+0x53/0x70 [ 23.441729][ C0] rest_init+0x279/0x280 [ 23.441730][ C0] start_kernel+0x3af/0x3b0 [ 23.441732][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441734][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441736][ C0] common_startup_64+0x13e/0x148 [ 23.441739][ C0] INITIAL USE at: [ 23.441741][ C0] } [ 23.441741][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 23.441745][ C0] ... acquired at: [ 23.441746][ C0] mark_lock+0x1d7/0xa00 [ 23.441748][ C0] mark_usage+0x42/0x170 [ 23.441750][ C0] __lock_acquire+0x388/0xc20 [ 23.441753][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441755][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441756][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441758][ C0] console_flush_one_record+0x46f/0x710 [ 23.441760][ C0] console_unlock+0xee/0x1f0 [ 23.441761][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441763][ C0] _printk+0xc7/0x100 [ 23.441765][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441766][ C0] call_timer_fn+0x160/0x4d0 [ 23.441768][ C0] __run_timers+0x68f/0xaa0 [ 23.441770][ C0] run_timer_softirq+0xf0/0x160 [ 23.441771][ C0] handle_softirqs+0x1d3/0x900 [ 23.441773][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441775][ C0] irq_exit_rcu+0xe/0x30 [ 23.441777][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441779][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441780][ C0] pv_native_safe_halt+0xf/0x10 [ 23.441782][ C0] default_idle+0x9/0x10 [ 23.441784][ C0] default_idle_call+0x6e/0xb0 [ 23.441785][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441788][ C0] do_idle+0xd8/0x190 [ 23.441789][ C0] cpu_startup_entry+0x53/0x70 [ 23.441791][ C0] rest_init+0x279/0x280 [ 23.441793][ C0] start_kernel+0x3af/0x3b0 [ 23.441795][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441797][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441798][ C0] common_startup_64+0x13e/0x148 [ 23.441800][ C0] [ 23.441801][ C0] [ 23.441801][ C0] stack backtrace: [ 23.441804][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.441809][ C0] Tainted: [W]=WARN [ 23.441810][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.441812][ C0] Call Trace: [ 23.441813][ C0] [ 23.441816][ C0] dump_stack_lvl+0x6f/0xa0 [ 23.441819][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 23.441823][ C0] mark_lock_irq+0x989/0x9c0 [ 23.441828][ C0] mark_lock+0x1d7/0xa00 [ 23.441831][ C0] mark_usage+0x42/0x170 [ 23.441834][ C0] __lock_acquire+0x388/0xc20 [ 23.441838][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441840][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 23.441843][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441846][ C0] ? lock_acquire+0x13c/0x160 [ 23.441849][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441851][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 23.441853][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441856][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 23.441857][ C0] ? console_flush_one_record+0x106/0x710 [ 23.441860][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441862][ C0] ? lock_acquire+0x13c/0x160 [ 23.441865][ C0] console_flush_one_record+0x46f/0x710 [ 23.441868][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 23.441869][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441873][ C0] console_unlock+0xee/0x1f0 [ 23.441875][ C0] ? console_flush_one_record+0x710/0x710 [ 23.441877][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441879][ C0] ? lock_acquire+0x60/0x160 [ 23.441882][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.441885][ C0] ? vprintk_emit+0x320/0x3e0 [ 23.441887][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441890][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 23.441893][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441896][ C0] _printk+0xc7/0x100 [ 23.441898][ C0] ? snapshot_read.cold+0x21/0x21 [ 23.441900][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441910][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441913][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441915][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441918][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441921][ C0] call_timer_fn+0x160/0x4d0 [ 23.441923][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 23.441925][ C0] ? debug_object_active_state+0x430/0x430 [ 23.441928][ C0] ? find_held_lock+0x2b/0x80 [ 23.441931][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441934][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441936][ C0] __run_timers+0x68f/0xaa0 [ 23.441938][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441942][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 23.441944][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441948][ C0] ? __rwlock_init+0x150/0x150 [ 23.441952][ C0] run_timer_softirq+0xf0/0x160 [ 23.441954][ C0] ? __run_timers+0xaa0/0xaa0 [ 23.441956][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.441960][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441962][ C0] handle_softirqs+0x1d3/0x900 [ 23.441965][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441968][ C0] ? _local_bh_enable+0xc0/0xc0 [ 23.441971][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441974][ C0] irq_exit_rcu+0xe/0x30 [ 23.441976][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441978][ C0] [ 23.441979][ C0] [ 23.441980][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.441983][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441985][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.441989][ C0] Code: 48 8b 3d 94 d2 f8 01 e8 1f 00 00 00 48 2b 05 58 d3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 c6 16 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 23.441991][ C0] RSP: 0018:ffffffff91a07cf8 EFLAGS: 00000296 [ 23.441993][ C0] RAX: 00000000000771d5 RBX: ffffffff91a1c600 RCX: ffffffff8eaed307 [ 23.441995][ C0] RDX: ffffffff91a1c600 RSI: ffffffff91829f93 RDI: ffffffff9128d8e0 [ 23.441997][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 23.441998][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2340fa2 [ 23.441999][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 23.442002][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.442005][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 23.442007][ C0] default_idle+0x9/0x10 [ 23.442009][ C0] default_idle_call+0x6e/0xb0 [ 23.442011][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.442014][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 23.442017][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 23.442020][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442023][ C0] do_idle+0xd8/0x190 [ 23.442025][ C0] cpu_startup_entry+0x53/0x70 [ 23.442028][ C0] rest_init+0x279/0x280 [ 23.442030][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 23.442034][ C0] ? rest_init+0x280/0x280 [ 23.442036][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 23.442040][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 23.442042][ C0] ? acpi_enable+0x1e4/0x330 [ 23.442046][ C0] start_kernel+0x3af/0x3b0 [ 23.442049][ C0] x86_64_start_reservations+0x24/0x30 [ 23.442051][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.442054][ C0] common_startup_64+0x13e/0x148 [ 23.442059][ C0] [ 23.442065][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.442067][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 23.442069][ C0] preempt_count: 103, expected: 0 [ 23.442070][ C0] RCU nest depth: 0, expected: 0 [ 23.442072][ C0] INFO: lockdep is turned off. [ 23.442073][ C0] irq event stamp: 487909 [ 23.442074][ C0] hardirqs last enabled at (487908): [] __down_trylock_console_sem+0x86/0xa0 [ 23.442077][ C0] hardirqs last disabled at (487909): [] console_emit_next_record+0x3d4/0x4c0 [ 23.442079][ C0] softirqs last enabled at (487858): [] handle_softirqs+0x67c/0x900 [ 23.442082][ C0] softirqs last disabled at (487895): [] __irq_exit_rcu+0x145/0x1c0 [ 23.442084][ C0] Preemption disabled at: [ 23.442085][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 23.442094][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.442097][ C0] Tainted: [W]=WARN [ 23.442098][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.442099][ C0] Call Trace: [ 23.442100][ C0] [ 23.442100][ C0] dump_stack_lvl+0x6f/0xa0 [ 23.442103][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 23.442105][ C0] __might_resched.cold+0x1fe/0x2c1 [ 23.442109][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.442112][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442115][ C0] __kmalloc_noprof+0x443/0x760 [ 23.442118][ C0] ? __rwlock_init+0x150/0x150 [ 23.442121][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 23.442124][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 23.442127][ C0] alloc_buf.isra.0+0x4b/0x260 [ 23.442130][ C0] put_chars+0x1e1/0x2f0 [ 23.442133][ C0] ? __send_to_port+0x420/0x420 [ 23.442136][ C0] ? mark_lock+0x1d7/0xa00 [ 23.442139][ C0] hvc_console_print+0x292/0x780 [ 23.442143][ C0] ? hvc_write+0x3a0/0x3a0 [ 23.442146][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442147][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442151][ C0] console_emit_next_record+0x22f/0x4c0 [ 23.442153][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 23.442155][ C0] ? console_flush_one_record+0x106/0x710 [ 23.442158][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442160][ C0] ? lock_acquire+0x13c/0x160 [ 23.442163][ C0] console_flush_one_record+0x46f/0x710 [ 23.442167][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 23.442169][ C0] ? __lock_acquire+0x518/0xc20 [ 23.442173][ C0] console_unlock+0xee/0x1f0 [ 23.442175][ C0] ? console_flush_one_record+0x710/0x710 [ 23.442177][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442179][ C0] ? lock_acquire+0x60/0x160 [ 23.442182][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.442185][ C0] ? vprintk_emit+0x320/0x3e0 [ 23.442187][ C0] vprintk_emit+0x37c/0x3e0 [ 23.442190][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 23.442193][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.442196][ C0] _printk+0xc7/0x100 [ 23.442199][ C0] ? snapshot_read.cold+0x21/0x21 [ 23.442202][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.442205][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.442209][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.442211][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.442214][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.442217][ C0] call_timer_fn+0x160/0x4d0 [ 23.442219][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 23.442221][ C0] ? debug_object_active_state+0x430/0x430 [ 23.442223][ C0] ? find_held_lock+0x2b/0x80 [ 23.442226][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.442229][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442232][ C0] __run_timers+0x68f/0xaa0 [ 23.442234][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.442238][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 23.442239][ C0] ? __lock_acquire+0x518/0xc20 [ 23.442244][ C0] ? __rwlock_init+0x150/0x150 [ 23.442248][ C0] run_timer_softirq+0xf0/0x160 [ 23.442250][ C0] ? __run_timers+0xaa0/0xaa0 [ 23.442252][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.442255][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442257][ C0] handle_softirqs+0x1d3/0x900 [ 23.442260][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.442262][ C0] ? _local_bh_enable+0xc0/0xc0 [ 23.442266][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.442268][ C0] irq_exit_rcu+0xe/0x30 [ 23.442271][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.442273][ C0] [ 23.442274][ C0] [ 23.442275][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.442278][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.442280][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.442282][ C0] Code: 48 8b 3d 94 d2 f8 01 e8 1f 00 00 00 48 2b 05 58 d3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 c6 16 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 23.442284][ C0] RSP: 0018:ffffffff91a07cf8 EFLAGS: 00000296 [ 23.442286][ C0] RAX: 00000000000771d5 RBX: ffffffff91a1c600 RCX: ffffffff8eaed307 [ 23.442287][ C0] RDX: ffffffff91a1c600 RSI: ffffffff91829f93 RDI: ffffffff9128d8e0 [ 23.442288][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 23.442290][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2340fa2 [ 23.442291][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 23.442294][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.442297][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 23.442299][ C0] default_idle+0x9/0x10 [ 23.442302][ C0] default_idle_call+0x6e/0xb0 [ 23.442304][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.442307][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 23.442309][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 23.442312][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.442315][ C0] do_idle+0xd8/0x190 [ 23.442317][ C0] cpu_startup_entry+0x53/0x70 [ 23.442320][ C0] rest_init+0x279/0x280 [ 23.442322][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 23.442326][ C0] ? rest_init+0x280/0x280 [ 23.442328][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 23.442331][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 23.442333][ C0] ? acpi_enable+0x1e4/0x330 [ 23.442337][ C0] start_kernel+0x3af/0x3b0 [ 23.442340][ C0] x86_64_start_reservations+0x24/0x30 [ 23.442342][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.442344][ C0] common_startup_64+0x13e/0x148 [ 23.442349][ C0]