[ 12.413402][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 12.413449][ C0] [ 12.413451][ C0] ======================================================== [ 12.413452][ C0] WARNING: possible irq lock inversion dependency detected [ 12.413455][ C0] 7.2.0-virtme #1 Tainted: G W [ 12.413456][ C0] -------------------------------------------------------- [ 12.413457][ C0] swapper/0/0 just changed the state of lock: [ 12.413458][ C0] ffffffffa7e89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.413469][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 12.413471][ C0] (fs_reclaim){+.+.}-{0:0} [ 12.413472][ C0] [ 12.413472][ C0] [ 12.413472][ C0] and interrupts could create inverse lock ordering between them. [ 12.413472][ C0] [ 12.413473][ C0] [ 12.413473][ C0] other info that might help us debug this: [ 12.413474][ C0] Possible interrupt unsafe locking scenario: [ 12.413474][ C0] [ 12.413474][ C0] CPU0 CPU1 [ 12.413475][ C0] ---- ---- [ 12.413475][ C0] lock(fs_reclaim); [ 12.413476][ C0] local_irq_disable(); [ 12.413477][ C0] lock(console_owner); [ 12.413478][ C0] lock(fs_reclaim); [ 12.413479][ C0] [ 12.413479][ C0] lock(console_owner); [ 12.413480][ C0] [ 12.413480][ C0] *** DEADLOCK *** [ 12.413480][ C0] [ 12.413480][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 12.413481][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 12.413486][ C0] #1: ffffffffa7fce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 12.413490][ C0] #2: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.413493][ C0] #3: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.413496][ C0] [ 12.413496][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 12.413501][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 12.413503][ C0] HARDIRQ-ON-W at: [ 12.413505][ C0] __lock_acquire+0x388/0xc20 [ 12.413508][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413510][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.413513][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.413515][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.413525][ C0] workqueue_init+0x2a/0x680 [ 12.413529][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.413532][ C0] kernel_init+0x21/0x150 [ 12.413535][ C0] ret_from_fork+0x474/0x6b0 [ 12.413539][ C0] ret_from_fork_asm+0x11/0x20 [ 12.413542][ C0] SOFTIRQ-ON-W at: [ 12.413543][ C0] __lock_acquire+0x388/0xc20 [ 12.413545][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413546][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.413548][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.413549][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.413551][ C0] workqueue_init+0x2a/0x680 [ 12.413552][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.413553][ C0] kernel_init+0x21/0x150 [ 12.413555][ C0] ret_from_fork+0x474/0x6b0 [ 12.413556][ C0] ret_from_fork_asm+0x11/0x20 [ 12.413557][ C0] INITIAL USE at: [ 12.413558][ C0] __lock_acquire+0x388/0xc20 [ 12.413560][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413561][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.413562][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.413564][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.413565][ C0] workqueue_init+0x2a/0x680 [ 12.413567][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.413568][ C0] kernel_init+0x21/0x150 [ 12.413569][ C0] ret_from_fork+0x474/0x6b0 [ 12.413570][ C0] ret_from_fork_asm+0x11/0x20 [ 12.413572][ C0] } [ 12.413572][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 12.413577][ C0] ... acquired at: [ 12.413578][ C0] __lock_acquire+0x518/0xc20 [ 12.413579][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413581][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.413582][ C0] __kmalloc_noprof+0xd3/0x760 [ 12.413584][ C0] alloc_buf.isra.0+0x4b/0x260 [ 12.413587][ C0] put_chars+0x1e1/0x2f0 [ 12.413588][ C0] hvc_console_print+0x292/0x780 [ 12.413591][ C0] console_emit_next_record+0x22f/0x4c0 [ 12.413592][ C0] console_flush_one_record+0x46f/0x710 [ 12.413593][ C0] console_unlock+0xee/0x1f0 [ 12.413594][ C0] vprintk_emit+0x37c/0x3e0 [ 12.413595][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 12.413598][ C0] dev_printk_emit+0xb9/0xee [ 12.413599][ C0] _dev_info+0xe2/0x116 [ 12.413601][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 12.413603][ C0] cmos_do_probe+0x73b/0x98a [ 12.413605][ C0] platform_probe+0xfe/0x1f0 [ 12.413607][ C0] call_driver_probe+0x61/0x1c0 [ 12.413610][ C0] really_probe+0x199/0x760 [ 12.413611][ C0] __driver_probe_device+0x24f/0x440 [ 12.413613][ C0] driver_probe_device+0x4a/0xf0 [ 12.413615][ C0] __driver_attach+0x1b8/0x540 [ 12.413616][ C0] bus_for_each_dev+0x130/0x1e0 [ 12.413618][ C0] bus_add_driver+0x2c8/0x530 [ 12.413619][ C0] driver_register+0x1a3/0x390 [ 12.413621][ C0] __platform_driver_probe+0x13f/0x270 [ 12.413622][ C0] cmos_init+0x31/0x40 [ 12.413625][ C0] do_one_initcall+0x124/0x4f0 [ 12.413626][ C0] kernel_init_freeable+0x596/0x630 [ 12.413627][ C0] kernel_init+0x21/0x150 [ 12.413629][ C0] ret_from_fork+0x474/0x6b0 [ 12.413630][ C0] ret_from_fork_asm+0x11/0x20 [ 12.413631][ C0] [ 12.413632][ C0] -> (console_owner){..-.}-{0:0} { [ 12.413634][ C0] IN-SOFTIRQ-W at: [ 12.413634][ C0] __lock_acquire+0x388/0xc20 [ 12.413636][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413637][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.413638][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.413639][ C0] console_flush_one_record+0x46f/0x710 [ 12.413641][ C0] console_unlock+0xee/0x1f0 [ 12.413642][ C0] vprintk_emit+0x37c/0x3e0 [ 12.413643][ C0] _printk+0xc7/0x100 [ 12.413645][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 12.413647][ C0] call_timer_fn+0x160/0x4d0 [ 12.413648][ C0] __run_timers+0x68f/0xaa0 [ 12.413650][ C0] run_timer_softirq+0xf0/0x160 [ 12.413651][ C0] handle_softirqs+0x1d3/0x900 [ 12.413653][ C0] __irq_exit_rcu+0x145/0x1c0 [ 12.413655][ C0] irq_exit_rcu+0xe/0x30 [ 12.413656][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 12.413658][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.413661][ C0] pv_native_safe_halt+0xf/0x10 [ 12.413662][ C0] default_idle+0x9/0x10 [ 12.413663][ C0] default_idle_call+0x6e/0xb0 [ 12.413664][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.413667][ C0] do_idle+0xd8/0x190 [ 12.413668][ C0] cpu_startup_entry+0x53/0x70 [ 12.413669][ C0] rest_init+0x279/0x280 [ 12.413671][ C0] start_kernel+0x3af/0x3b0 [ 12.413672][ C0] x86_64_start_reservations+0x24/0x30 [ 12.413674][ C0] x86_64_start_kernel+0x12b/0x130 [ 12.413675][ C0] common_startup_64+0x13e/0x148 [ 12.413678][ C0] INITIAL USE at: [ 12.413679][ C0] } [ 12.413679][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 12.413682][ C0] ... acquired at: [ 12.413683][ C0] mark_lock+0x1d7/0xa00 [ 12.413684][ C0] mark_usage+0x42/0x170 [ 12.413686][ C0] __lock_acquire+0x388/0xc20 [ 12.413687][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413689][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.413690][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.413691][ C0] console_flush_one_record+0x46f/0x710 [ 12.413692][ C0] console_unlock+0xee/0x1f0 [ 12.413693][ C0] vprintk_emit+0x37c/0x3e0 [ 12.413694][ C0] _printk+0xc7/0x100 [ 12.413695][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 12.413696][ C0] call_timer_fn+0x160/0x4d0 [ 12.413697][ C0] __run_timers+0x68f/0xaa0 [ 12.413698][ C0] run_timer_softirq+0xf0/0x160 [ 12.413699][ C0] handle_softirqs+0x1d3/0x900 [ 12.413700][ C0] __irq_exit_rcu+0x145/0x1c0 [ 12.413702][ C0] irq_exit_rcu+0xe/0x30 [ 12.413703][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 12.413704][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.413705][ C0] pv_native_safe_halt+0xf/0x10 [ 12.413706][ C0] default_idle+0x9/0x10 [ 12.413708][ C0] default_idle_call+0x6e/0xb0 [ 12.413709][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.413710][ C0] do_idle+0xd8/0x190 [ 12.413711][ C0] cpu_startup_entry+0x53/0x70 [ 12.413713][ C0] rest_init+0x279/0x280 [ 12.413714][ C0] start_kernel+0x3af/0x3b0 [ 12.413715][ C0] x86_64_start_reservations+0x24/0x30 [ 12.413716][ C0] x86_64_start_kernel+0x12b/0x130 [ 12.413717][ C0] common_startup_64+0x13e/0x148 [ 12.413719][ C0] [ 12.413719][ C0] [ 12.413719][ C0] stack backtrace: [ 12.413722][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.413725][ C0] Tainted: [W]=WARN [ 12.413726][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.413728][ C0] Call Trace: [ 12.413729][ C0] [ 12.413730][ C0] dump_stack_lvl+0x6f/0xa0 [ 12.413733][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 12.413736][ C0] mark_lock_irq+0x989/0x9c0 [ 12.413738][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 12.413741][ C0] mark_lock+0x1d7/0xa00 [ 12.413743][ C0] mark_usage+0x42/0x170 [ 12.413745][ C0] __lock_acquire+0x388/0xc20 [ 12.413747][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.413749][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 12.413751][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413753][ C0] ? lock_acquire+0x13c/0x160 [ 12.413755][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.413756][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 12.413757][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.413759][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 12.413760][ C0] ? console_flush_one_record+0x106/0x710 [ 12.413762][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413763][ C0] ? lock_acquire+0x13c/0x160 [ 12.413765][ C0] console_flush_one_record+0x46f/0x710 [ 12.413767][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 12.413768][ C0] ? __lock_acquire+0x518/0xc20 [ 12.413770][ C0] console_unlock+0xee/0x1f0 [ 12.413772][ C0] ? console_flush_one_record+0x710/0x710 [ 12.413773][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413774][ C0] ? lock_acquire+0x60/0x160 [ 12.413776][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.413778][ C0] ? vprintk_emit+0x320/0x3e0 [ 12.413780][ C0] vprintk_emit+0x37c/0x3e0 [ 12.413781][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 12.413783][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 12.413785][ C0] _printk+0xc7/0x100 [ 12.413787][ C0] ? snapshot_read.cold+0x21/0x21 [ 12.413789][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 12.413790][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.413793][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 12.413794][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.413796][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.413798][ C0] call_timer_fn+0x160/0x4d0 [ 12.413799][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 12.413800][ C0] ? debug_object_active_state+0x430/0x430 [ 12.413803][ C0] ? find_held_lock+0x2b/0x80 [ 12.413805][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.413806][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413808][ C0] __run_timers+0x68f/0xaa0 [ 12.413809][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.413812][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 12.413813][ C0] ? __lock_acquire+0x518/0xc20 [ 12.413816][ C0] ? __rwlock_init+0x150/0x150 [ 12.413818][ C0] run_timer_softirq+0xf0/0x160 [ 12.413819][ C0] ? __run_timers+0xaa0/0xaa0 [ 12.413821][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.413824][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413825][ C0] handle_softirqs+0x1d3/0x900 [ 12.413827][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.413829][ C0] ? _local_bh_enable+0xc0/0xc0 [ 12.413831][ C0] __irq_exit_rcu+0x145/0x1c0 [ 12.413832][ C0] irq_exit_rcu+0xe/0x30 [ 12.413834][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 12.413836][ C0] [ 12.413836][ C0] [ 12.413837][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 12.413838][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.413840][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 12.413843][ 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 [ 12.413845][ C0] RSP: 0018:ffffffffa7c07cf8 EFLAGS: 00000296 [ 12.413847][ C0] RAX: 00000000000705d3 RBX: ffffffffa7c1c600 RCX: ffffffffa4ced307 [ 12.413848][ C0] RDX: ffffffffa7c1c600 RSI: ffffffffa7a29f93 RDI: ffffffffa748d8e0 [ 12.413849][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 12.413850][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4f80fa2 [ 12.413850][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 12.413852][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.413854][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 12.413856][ C0] default_idle+0x9/0x10 [ 12.413857][ C0] default_idle_call+0x6e/0xb0 [ 12.413858][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.413860][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 12.413862][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 12.413865][ C0] ? kasan_check_range+0xf7/0x200 [ 12.413867][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413869][ C0] do_idle+0xd8/0x190 [ 12.413870][ C0] cpu_startup_entry+0x53/0x70 [ 12.413872][ C0] rest_init+0x279/0x280 [ 12.413873][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 12.413876][ C0] ? rest_init+0x280/0x280 [ 12.413877][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 12.413880][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 12.413882][ C0] ? acpi_enable+0x1e4/0x330 [ 12.413885][ C0] start_kernel+0x3af/0x3b0 [ 12.413886][ C0] x86_64_start_reservations+0x24/0x30 [ 12.413888][ C0] x86_64_start_kernel+0x12b/0x130 [ 12.413889][ C0] common_startup_64+0x13e/0x148 [ 12.413892][ C0] [ 12.413897][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.413899][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 12.413900][ C0] preempt_count: 103, expected: 0 [ 12.413901][ C0] RCU nest depth: 0, expected: 0 [ 12.413901][ C0] INFO: lockdep is turned off. [ 12.413902][ C0] irq event stamp: 460261 [ 12.413903][ C0] hardirqs last enabled at (460260): [] __down_trylock_console_sem+0x86/0xa0 [ 12.413905][ C0] hardirqs last disabled at (460261): [] console_emit_next_record+0x3d4/0x4c0 [ 12.413907][ C0] softirqs last enabled at (460148): [] handle_softirqs+0x67c/0x900 [ 12.413908][ C0] softirqs last disabled at (460245): [] __irq_exit_rcu+0x145/0x1c0 [ 12.413910][ C0] Preemption disabled at: [ 12.413911][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 12.413914][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.413916][ C0] Tainted: [W]=WARN [ 12.413916][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.413917][ C0] Call Trace: [ 12.413917][ C0] [ 12.413918][ C0] dump_stack_lvl+0x6f/0xa0 [ 12.413919][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 12.413921][ C0] __might_resched.cold+0x1fe/0x2c1 [ 12.413924][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.413926][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413928][ C0] __kmalloc_noprof+0x443/0x760 [ 12.413930][ C0] ? __rwlock_init+0x150/0x150 [ 12.413931][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 12.413933][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 12.413935][ C0] alloc_buf.isra.0+0x4b/0x260 [ 12.413937][ C0] put_chars+0x1e1/0x2f0 [ 12.413940][ C0] ? __send_to_port+0x420/0x420 [ 12.413942][ C0] ? mark_lock+0x1d7/0xa00 [ 12.413944][ C0] hvc_console_print+0x292/0x780 [ 12.413946][ C0] ? hvc_write+0x3a0/0x3a0 [ 12.413948][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413949][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413951][ C0] console_emit_next_record+0x22f/0x4c0 [ 12.413953][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 12.413954][ C0] ? console_flush_one_record+0x106/0x710 [ 12.413955][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413956][ C0] ? lock_acquire+0x13c/0x160 [ 12.413958][ C0] console_flush_one_record+0x46f/0x710 [ 12.413960][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 12.413961][ C0] ? __lock_acquire+0x518/0xc20 [ 12.413964][ C0] console_unlock+0xee/0x1f0 [ 12.413965][ C0] ? console_flush_one_record+0x710/0x710 [ 12.413966][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413967][ C0] ? lock_acquire+0x60/0x160 [ 12.413969][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.413971][ C0] ? vprintk_emit+0x320/0x3e0 [ 12.413972][ C0] vprintk_emit+0x37c/0x3e0 [ 12.413974][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 12.413976][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 12.413978][ C0] _printk+0xc7/0x100 [ 12.413980][ C0] ? snapshot_read.cold+0x21/0x21 [ 12.413981][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 12.413983][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.413986][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 12.413987][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.413989][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.413990][ C0] call_timer_fn+0x160/0x4d0 [ 12.413992][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 12.413993][ C0] ? debug_object_active_state+0x430/0x430 [ 12.413994][ C0] ? find_held_lock+0x2b/0x80 [ 12.413996][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.413998][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.413999][ C0] __run_timers+0x68f/0xaa0 [ 12.414000][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 12.414003][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 12.414004][ C0] ? __lock_acquire+0x518/0xc20 [ 12.414007][ C0] ? __rwlock_init+0x150/0x150 [ 12.414009][ C0] run_timer_softirq+0xf0/0x160 [ 12.414010][ C0] ? __run_timers+0xaa0/0xaa0 [ 12.414012][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.414013][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.414014][ C0] handle_softirqs+0x1d3/0x900 [ 12.414016][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.414018][ C0] ? _local_bh_enable+0xc0/0xc0 [ 12.414020][ C0] __irq_exit_rcu+0x145/0x1c0 [ 12.414022][ C0] irq_exit_rcu+0xe/0x30 [ 12.414023][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 12.414025][ C0] [ 12.414025][ C0] [ 12.414025][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 12.414027][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.414029][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 12.414030][ 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 [ 12.414031][ C0] RSP: 0018:ffffffffa7c07cf8 EFLAGS: 00000296 [ 12.414032][ C0] RAX: 00000000000705d3 RBX: ffffffffa7c1c600 RCX: ffffffffa4ced307 [ 12.414033][ C0] RDX: ffffffffa7c1c600 RSI: ffffffffa7a29f93 RDI: ffffffffa748d8e0 [ 12.414034][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 12.414034][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4f80fa2 [ 12.414035][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 12.414036][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.414039][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 12.414040][ C0] default_idle+0x9/0x10 [ 12.414041][ C0] default_idle_call+0x6e/0xb0 [ 12.414043][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 12.414044][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 12.414046][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 12.414048][ C0] ? kasan_check_range+0xf7/0x200 [ 12.414049][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.414050][ C0] do_idle+0xd8/0x190 [ 12.414052][ C0] cpu_startup_entry+0x53/0x70 [ 12.414054][ C0] rest_init+0x279/0x280 [ 12.414055][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 12.414058][ C0] ? rest_init+0x280/0x280 [ 12.414059][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 12.414061][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 12.414062][ C0] ? acpi_enable+0x1e4/0x330 [ 12.414064][ C0] start_kernel+0x3af/0x3b0 [ 12.414066][ C0] x86_64_start_reservations+0x24/0x30 [ 12.414067][ C0] x86_64_start_kernel+0x12b/0x130 [ 12.414069][ C0] common_startup_64+0x13e/0x148 [ 12.414072][ C0]