[ 23.440580][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 23.440859][ C0] [ 23.440862][ C0] ======================================================== [ 23.440863][ C0] WARNING: possible irq lock inversion dependency detected [ 23.440866][ C0] 7.2.0-virtme #1 Tainted: G W [ 23.440867][ C0] -------------------------------------------------------- [ 23.440868][ C0] swapper/0/0 just changed the state of lock: [ 23.440869][ C0] ffffffff99a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.440881][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 23.440882][ C0] (fs_reclaim){+.+.}-{0:0} [ 23.440884][ C0] [ 23.440884][ C0] [ 23.440884][ C0] and interrupts could create inverse lock ordering between them. [ 23.440884][ C0] [ 23.440885][ C0] [ 23.440885][ C0] other info that might help us debug this: [ 23.440885][ C0] Possible interrupt unsafe locking scenario: [ 23.440885][ C0] [ 23.440886][ C0] CPU0 CPU1 [ 23.440886][ C0] ---- ---- [ 23.440887][ C0] lock(fs_reclaim); [ 23.440888][ C0] local_irq_disable(); [ 23.440888][ C0] lock(console_owner); [ 23.440889][ C0] lock(fs_reclaim); [ 23.440890][ C0] [ 23.440890][ C0] lock(console_owner); [ 23.440891][ C0] [ 23.440891][ C0] *** DEADLOCK *** [ 23.440891][ C0] [ 23.440892][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 23.440893][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 23.440898][ C0] #1: ffffffff99bce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 23.440902][ C0] #2: ffffffff99b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.440905][ C0] #3: ffffffff99b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.440907][ C0] [ 23.440907][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 23.440912][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 23.440914][ C0] HARDIRQ-ON-W at: [ 23.440916][ C0] __lock_acquire+0x388/0xc20 [ 23.440919][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.440921][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.440924][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.440927][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.440930][ C0] workqueue_init+0x2a/0x680 [ 23.440933][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.440936][ C0] kernel_init+0x21/0x150 [ 23.440939][ C0] ret_from_fork+0x474/0x6b0 [ 23.440943][ C0] ret_from_fork_asm+0x11/0x20 [ 23.440946][ C0] SOFTIRQ-ON-W at: [ 23.440947][ C0] __lock_acquire+0x388/0xc20 [ 23.440948][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.440950][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.440951][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.440953][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.440955][ C0] workqueue_init+0x2a/0x680 [ 23.440956][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.440958][ C0] kernel_init+0x21/0x150 [ 23.440959][ C0] ret_from_fork+0x474/0x6b0 [ 23.440960][ C0] ret_from_fork_asm+0x11/0x20 [ 23.440962][ C0] INITIAL USE at: [ 23.440963][ C0] __lock_acquire+0x388/0xc20 [ 23.440964][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.440966][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.440967][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 23.440969][ C0] kthread_create_worker_on_node+0xea/0x210 [ 23.440970][ C0] workqueue_init+0x2a/0x680 [ 23.440972][ C0] kernel_init_freeable+0x2fe/0x630 [ 23.440973][ C0] kernel_init+0x21/0x150 [ 23.440974][ C0] ret_from_fork+0x474/0x6b0 [ 23.440976][ C0] ret_from_fork_asm+0x11/0x20 [ 23.440977][ C0] } [ 23.440978][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 23.440982][ C0] ... acquired at: [ 23.440983][ C0] __lock_acquire+0x518/0xc20 [ 23.440984][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.440986][ C0] fs_reclaim_acquire+0xd5/0x120 [ 23.440987][ C0] __kmalloc_noprof+0xd3/0x760 [ 23.440988][ C0] alloc_buf.isra.0+0x4b/0x260 [ 23.440992][ C0] put_chars+0x1e1/0x2f0 [ 23.440993][ C0] hvc_console_print+0x292/0x780 [ 23.440995][ C0] console_emit_next_record+0x22f/0x4c0 [ 23.440996][ C0] console_flush_one_record+0x46f/0x710 [ 23.440998][ C0] console_unlock+0xee/0x1f0 [ 23.440999][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441000][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 23.441003][ C0] dev_printk_emit+0xb9/0xee [ 23.441004][ C0] _dev_info+0xe2/0x116 [ 23.441006][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 23.441008][ C0] cmos_do_probe+0x73b/0x98a [ 23.441009][ C0] platform_probe+0xfe/0x1f0 [ 23.441012][ C0] call_driver_probe+0x61/0x1c0 [ 23.441014][ C0] really_probe+0x199/0x760 [ 23.441016][ C0] __driver_probe_device+0x24f/0x440 [ 23.441017][ C0] driver_probe_device+0x4a/0xf0 [ 23.441019][ C0] __driver_attach+0x1b8/0x540 [ 23.441021][ C0] bus_for_each_dev+0x130/0x1e0 [ 23.441022][ C0] bus_add_driver+0x2c8/0x530 [ 23.441024][ C0] driver_register+0x1a3/0x390 [ 23.441026][ C0] __platform_driver_probe+0x13f/0x270 [ 23.441027][ C0] cmos_init+0x31/0x40 [ 23.441029][ C0] do_one_initcall+0x124/0x4f0 [ 23.441031][ C0] kernel_init_freeable+0x596/0x630 [ 23.441032][ C0] kernel_init+0x21/0x150 [ 23.441033][ C0] ret_from_fork+0x474/0x6b0 [ 23.441035][ C0] ret_from_fork_asm+0x11/0x20 [ 23.441036][ C0] [ 23.441037][ C0] -> (console_owner){..-.}-{0:0} { [ 23.441038][ C0] IN-SOFTIRQ-W at: [ 23.441039][ C0] __lock_acquire+0x388/0xc20 [ 23.441041][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441042][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441044][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441045][ C0] console_flush_one_record+0x46f/0x710 [ 23.441046][ C0] console_unlock+0xee/0x1f0 [ 23.441047][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441048][ C0] _printk+0xc7/0x100 [ 23.441050][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441052][ C0] call_timer_fn+0x160/0x4d0 [ 23.441053][ C0] __run_timers+0x68f/0xaa0 [ 23.441054][ C0] run_timer_softirq+0xf0/0x160 [ 23.441056][ C0] handle_softirqs+0x1d3/0x900 [ 23.441059][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441060][ C0] irq_exit_rcu+0xe/0x30 [ 23.441062][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441063][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441065][ C0] pv_native_safe_halt+0xf/0x10 [ 23.441066][ C0] default_idle+0x9/0x10 [ 23.441068][ C0] default_idle_call+0x6e/0xb0 [ 23.441069][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441072][ C0] do_idle+0xd8/0x190 [ 23.441073][ C0] cpu_startup_entry+0x53/0x70 [ 23.441075][ C0] rest_init+0x279/0x280 [ 23.441076][ C0] start_kernel+0x3af/0x3b0 [ 23.441077][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441079][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441080][ C0] common_startup_64+0x13e/0x148 [ 23.441083][ C0] INITIAL USE at: [ 23.441084][ C0] } [ 23.441084][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 23.441087][ C0] ... acquired at: [ 23.441088][ C0] mark_lock+0x1d7/0xa00 [ 23.441089][ C0] mark_usage+0x42/0x170 [ 23.441091][ C0] __lock_acquire+0x388/0xc20 [ 23.441092][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441094][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441095][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441096][ C0] console_flush_one_record+0x46f/0x710 [ 23.441097][ C0] console_unlock+0xee/0x1f0 [ 23.441098][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441099][ C0] _printk+0xc7/0x100 [ 23.441100][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441102][ C0] call_timer_fn+0x160/0x4d0 [ 23.441102][ C0] __run_timers+0x68f/0xaa0 [ 23.441103][ C0] run_timer_softirq+0xf0/0x160 [ 23.441104][ C0] handle_softirqs+0x1d3/0x900 [ 23.441106][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441107][ C0] irq_exit_rcu+0xe/0x30 [ 23.441109][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441110][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441111][ C0] pv_native_safe_halt+0xf/0x10 [ 23.441112][ C0] default_idle+0x9/0x10 [ 23.441113][ C0] default_idle_call+0x6e/0xb0 [ 23.441115][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441116][ C0] do_idle+0xd8/0x190 [ 23.441117][ C0] cpu_startup_entry+0x53/0x70 [ 23.441119][ C0] rest_init+0x279/0x280 [ 23.441120][ C0] start_kernel+0x3af/0x3b0 [ 23.441121][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441122][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441123][ C0] common_startup_64+0x13e/0x148 [ 23.441125][ C0] [ 23.441125][ C0] [ 23.441125][ C0] stack backtrace: [ 23.441128][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.441131][ C0] Tainted: [W]=WARN [ 23.441132][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.441140][ C0] Call Trace: [ 23.441141][ C0] [ 23.441142][ C0] dump_stack_lvl+0x6f/0xa0 [ 23.441145][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 23.441148][ C0] mark_lock_irq+0x989/0x9c0 [ 23.441150][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 23.441153][ C0] mark_lock+0x1d7/0xa00 [ 23.441155][ C0] mark_usage+0x42/0x170 [ 23.441157][ C0] __lock_acquire+0x388/0xc20 [ 23.441160][ C0] lock_acquire.part.0+0xd4/0x280 [ 23.441161][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 23.441163][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441166][ C0] ? lock_acquire+0x13c/0x160 [ 23.441168][ C0] console_lock_spinning_enable+0x5c/0x60 [ 23.441169][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 23.441170][ C0] console_emit_next_record+0x1d1/0x4c0 [ 23.441172][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 23.441173][ C0] ? console_flush_one_record+0x106/0x710 [ 23.441174][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441176][ C0] ? lock_acquire+0x13c/0x160 [ 23.441178][ C0] console_flush_one_record+0x46f/0x710 [ 23.441180][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 23.441181][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441183][ C0] console_unlock+0xee/0x1f0 [ 23.441185][ C0] ? console_flush_one_record+0x710/0x710 [ 23.441186][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441187][ C0] ? lock_acquire+0x60/0x160 [ 23.441189][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.441191][ C0] ? vprintk_emit+0x320/0x3e0 [ 23.441193][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441194][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 23.441196][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441198][ C0] _printk+0xc7/0x100 [ 23.441200][ C0] ? snapshot_read.cold+0x21/0x21 [ 23.441202][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441204][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441206][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441208][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441210][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441212][ C0] call_timer_fn+0x160/0x4d0 [ 23.441213][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 23.441214][ C0] ? debug_object_active_state+0x430/0x430 [ 23.441217][ C0] ? find_held_lock+0x2b/0x80 [ 23.441219][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441221][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441223][ C0] __run_timers+0x68f/0xaa0 [ 23.441224][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441226][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 23.441228][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441230][ C0] ? __rwlock_init+0x150/0x150 [ 23.441233][ C0] run_timer_softirq+0xf0/0x160 [ 23.441235][ C0] ? __run_timers+0xaa0/0xaa0 [ 23.441236][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.441238][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441240][ C0] handle_softirqs+0x1d3/0x900 [ 23.441242][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441244][ C0] ? _local_bh_enable+0xc0/0xc0 [ 23.441246][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441248][ C0] irq_exit_rcu+0xe/0x30 [ 23.441249][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441251][ C0] [ 23.441251][ C0] [ 23.441252][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.441254][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441256][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.441258][ C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 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 [ 23.441260][ C0] RSP: 0018:ffffffff99807cf8 EFLAGS: 00000296 [ 23.441262][ C0] RAX: 0000000000079c11 RBX: ffffffff9981c600 RCX: ffffffff968ed307 [ 23.441263][ C0] RDX: ffffffff9981c600 RSI: ffffffff99629f9e RDI: ffffffff9908d8e0 [ 23.441264][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 23.441265][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3300fa2 [ 23.441266][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 23.441268][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441270][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 23.441271][ C0] default_idle+0x9/0x10 [ 23.441273][ C0] default_idle_call+0x6e/0xb0 [ 23.441274][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441276][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 23.441278][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 23.441281][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441283][ C0] do_idle+0xd8/0x190 [ 23.441284][ C0] cpu_startup_entry+0x53/0x70 [ 23.441286][ C0] rest_init+0x279/0x280 [ 23.441288][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 23.441290][ C0] ? rest_init+0x280/0x280 [ 23.441292][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 23.441295][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 23.441297][ C0] ? acpi_enable+0x1e4/0x330 [ 23.441300][ C0] start_kernel+0x3af/0x3b0 [ 23.441302][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441303][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441304][ C0] common_startup_64+0x13e/0x148 [ 23.441308][ C0] [ 23.441313][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.441314][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 23.441315][ C0] preempt_count: 103, expected: 0 [ 23.441316][ C0] RCU nest depth: 0, expected: 0 [ 23.441317][ C0] INFO: lockdep is turned off. [ 23.441318][ C0] irq event stamp: 498721 [ 23.441319][ C0] hardirqs last enabled at (498720): [] __down_trylock_console_sem+0x86/0xa0 [ 23.441321][ C0] hardirqs last disabled at (498721): [] console_emit_next_record+0x3d4/0x4c0 [ 23.441323][ C0] softirqs last enabled at (498670): [] handle_softirqs+0x67c/0x900 [ 23.441324][ C0] softirqs last disabled at (498707): [] __irq_exit_rcu+0x145/0x1c0 [ 23.441326][ C0] Preemption disabled at: [ 23.441327][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 23.441330][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.441332][ C0] Tainted: [W]=WARN [ 23.441333][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.441333][ C0] Call Trace: [ 23.441334][ C0] [ 23.441334][ C0] dump_stack_lvl+0x6f/0xa0 [ 23.441336][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 23.441338][ C0] __might_resched.cold+0x1fe/0x2c1 [ 23.441341][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.441343][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441345][ C0] __kmalloc_noprof+0x443/0x760 [ 23.441347][ C0] ? __rwlock_init+0x150/0x150 [ 23.441349][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 23.441351][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 23.441353][ C0] alloc_buf.isra.0+0x4b/0x260 [ 23.441355][ C0] put_chars+0x1e1/0x2f0 [ 23.441357][ C0] ? __send_to_port+0x420/0x420 [ 23.441359][ C0] ? mark_lock+0x1d7/0xa00 [ 23.441362][ C0] hvc_console_print+0x292/0x780 [ 23.441364][ C0] ? hvc_write+0x3a0/0x3a0 [ 23.441366][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441367][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441369][ C0] console_emit_next_record+0x22f/0x4c0 [ 23.441371][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 23.441372][ C0] ? console_flush_one_record+0x106/0x710 [ 23.441373][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441374][ C0] ? lock_acquire+0x13c/0x160 [ 23.441377][ C0] console_flush_one_record+0x46f/0x710 [ 23.441378][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 23.441379][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441382][ C0] console_unlock+0xee/0x1f0 [ 23.441383][ C0] ? console_flush_one_record+0x710/0x710 [ 23.441384][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441386][ C0] ? lock_acquire+0x60/0x160 [ 23.441388][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.441389][ C0] ? vprintk_emit+0x320/0x3e0 [ 23.441391][ C0] vprintk_emit+0x37c/0x3e0 [ 23.441392][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 23.441394][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441396][ C0] _printk+0xc7/0x100 [ 23.441398][ C0] ? snapshot_read.cold+0x21/0x21 [ 23.441400][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 23.441402][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441404][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 23.441406][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441408][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441409][ C0] call_timer_fn+0x160/0x4d0 [ 23.441411][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 23.441412][ C0] ? debug_object_active_state+0x430/0x430 [ 23.441413][ C0] ? find_held_lock+0x2b/0x80 [ 23.441415][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441417][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441419][ C0] __run_timers+0x68f/0xaa0 [ 23.441420][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 23.441422][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 23.441423][ C0] ? __lock_acquire+0x518/0xc20 [ 23.441426][ C0] ? __rwlock_init+0x150/0x150 [ 23.441429][ C0] run_timer_softirq+0xf0/0x160 [ 23.441430][ C0] ? __run_timers+0xaa0/0xaa0 [ 23.441431][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.441433][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441434][ C0] handle_softirqs+0x1d3/0x900 [ 23.441436][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 23.441441][ C0] ? _local_bh_enable+0xc0/0xc0 [ 23.441443][ C0] __irq_exit_rcu+0x145/0x1c0 [ 23.441445][ C0] irq_exit_rcu+0xe/0x30 [ 23.441446][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.441448][ C0] [ 23.441448][ C0] [ 23.441449][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.441451][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.441452][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.441454][ C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 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 [ 23.441455][ C0] RSP: 0018:ffffffff99807cf8 EFLAGS: 00000296 [ 23.441456][ C0] RAX: 0000000000079c11 RBX: ffffffff9981c600 RCX: ffffffff968ed307 [ 23.441457][ C0] RDX: ffffffff9981c600 RSI: ffffffff99629f9e RDI: ffffffff9908d8e0 [ 23.441457][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 23.441458][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3300fa2 [ 23.441459][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 23.441460][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441463][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 23.441464][ C0] default_idle+0x9/0x10 [ 23.441465][ C0] default_idle_call+0x6e/0xb0 [ 23.441467][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.441469][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 23.441471][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 23.441472][ C0] ? rcu_is_watching+0x16/0xd0 [ 23.441474][ C0] do_idle+0xd8/0x190 [ 23.441476][ C0] cpu_startup_entry+0x53/0x70 [ 23.441477][ C0] rest_init+0x279/0x280 [ 23.441479][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 23.441482][ C0] ? rest_init+0x280/0x280 [ 23.441483][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 23.441485][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 23.441486][ C0] ? acpi_enable+0x1e4/0x330 [ 23.441488][ C0] start_kernel+0x3af/0x3b0 [ 23.441490][ C0] x86_64_start_reservations+0x24/0x30 [ 23.441491][ C0] x86_64_start_kernel+0x12b/0x130 [ 23.441493][ C0] common_startup_64+0x13e/0x148 [ 23.441496][ C0]