[ 11.408099][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 11.408339][ C0] [ 11.408341][ C0] ======================================================== [ 11.408342][ C0] WARNING: possible irq lock inversion dependency detected [ 11.408344][ C0] 7.2.0-virtme #1 Tainted: G W [ 11.408345][ C0] -------------------------------------------------------- [ 11.408346][ C0] swapper/0/0 just changed the state of lock: [ 11.408347][ C0] ffffffff91099660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.408361][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 11.408362][ C0] (fs_reclaim){+.+.}-{0:0} [ 11.408363][ C0] [ 11.408363][ C0] [ 11.408363][ C0] and interrupts could create inverse lock ordering between them. [ 11.408363][ C0] [ 11.408364][ C0] [ 11.408364][ C0] other info that might help us debug this: [ 11.408365][ C0] Possible interrupt unsafe locking scenario: [ 11.408365][ C0] [ 11.408365][ C0] CPU0 CPU1 [ 11.408366][ C0] ---- ---- [ 11.408366][ C0] lock(fs_reclaim); [ 11.408367][ C0] local_irq_disable(); [ 11.408368][ C0] lock(console_owner); [ 11.408369][ C0] lock(fs_reclaim); [ 11.408370][ C0] [ 11.408370][ C0] lock(console_owner); [ 11.408371][ C0] [ 11.408371][ C0] *** DEADLOCK *** [ 11.408371][ C0] [ 11.408371][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 11.408372][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 11.408378][ C0] #1: ffffffff911de8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 11.408382][ C0] #2: ffffffff91179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.408385][ C0] #3: ffffffff91179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.408388][ C0] [ 11.408388][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 11.408393][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 11.408395][ C0] HARDIRQ-ON-W at: [ 11.408397][ C0] __lock_acquire+0x388/0xc20 [ 11.408400][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408401][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.408404][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.408406][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.408409][ C0] workqueue_init+0x2a/0x680 [ 11.408412][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.408415][ C0] kernel_init+0x21/0x150 [ 11.408418][ C0] ret_from_fork+0x474/0x6b0 [ 11.408422][ C0] ret_from_fork_asm+0x11/0x20 [ 11.408424][ C0] SOFTIRQ-ON-W at: [ 11.408425][ C0] __lock_acquire+0x388/0xc20 [ 11.408426][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408428][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.408429][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.408430][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.408431][ C0] workqueue_init+0x2a/0x680 [ 11.408432][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.408434][ C0] kernel_init+0x21/0x150 [ 11.408435][ C0] ret_from_fork+0x474/0x6b0 [ 11.408436][ C0] ret_from_fork_asm+0x11/0x20 [ 11.408438][ C0] INITIAL USE at: [ 11.408438][ C0] __lock_acquire+0x388/0xc20 [ 11.408440][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408441][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.408442][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 11.408443][ C0] kthread_create_worker_on_node+0xea/0x210 [ 11.408445][ C0] workqueue_init+0x2a/0x680 [ 11.408446][ C0] kernel_init_freeable+0x2fe/0x630 [ 11.408447][ C0] kernel_init+0x21/0x150 [ 11.408449][ C0] ret_from_fork+0x474/0x6b0 [ 11.408450][ C0] ret_from_fork_asm+0x11/0x20 [ 11.408451][ C0] } [ 11.408451][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 11.408455][ C0] ... acquired at: [ 11.408456][ C0] __lock_acquire+0x518/0xc20 [ 11.408458][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408459][ C0] fs_reclaim_acquire+0xd5/0x120 [ 11.408460][ C0] __kmalloc_noprof+0xd3/0x760 [ 11.408461][ C0] alloc_buf.isra.0+0x4b/0x260 [ 11.408464][ C0] put_chars+0x1e1/0x2f0 [ 11.408466][ C0] hvc_console_print+0x292/0x780 [ 11.408468][ C0] console_emit_next_record+0x22f/0x4c0 [ 11.408470][ C0] console_flush_one_record+0x46f/0x710 [ 11.408471][ C0] console_unlock+0xee/0x1f0 [ 11.408473][ C0] vprintk_emit+0x37c/0x3e0 [ 11.408474][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 11.408478][ C0] dev_printk_emit+0xb9/0xee [ 11.408479][ C0] _dev_info+0xe2/0x116 [ 11.408481][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 11.408483][ C0] cmos_do_probe+0x73b/0x98a [ 11.408485][ C0] platform_probe+0xfe/0x1f0 [ 11.408487][ C0] call_driver_probe+0x61/0x1c0 [ 11.408490][ C0] really_probe+0x199/0x760 [ 11.408491][ C0] __driver_probe_device+0x24f/0x440 [ 11.408493][ C0] driver_probe_device+0x4a/0xf0 [ 11.408494][ C0] __driver_attach+0x1b8/0x540 [ 11.408496][ C0] bus_for_each_dev+0x130/0x1e0 [ 11.408497][ C0] bus_add_driver+0x2c8/0x530 [ 11.408499][ C0] driver_register+0x1a3/0x390 [ 11.408500][ C0] __platform_driver_probe+0x13f/0x270 [ 11.408501][ C0] cmos_init+0x31/0x40 [ 11.408504][ C0] do_one_initcall+0x124/0x4f0 [ 11.408505][ C0] kernel_init_freeable+0x596/0x630 [ 11.408507][ C0] kernel_init+0x21/0x150 [ 11.408508][ C0] ret_from_fork+0x474/0x6b0 [ 11.408509][ C0] ret_from_fork_asm+0x11/0x20 [ 11.408511][ C0] [ 11.408511][ C0] -> (console_owner){..-.}-{0:0} { [ 11.408513][ C0] IN-SOFTIRQ-W at: [ 11.408513][ C0] __lock_acquire+0x388/0xc20 [ 11.408515][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408516][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.408518][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.408519][ C0] console_flush_one_record+0x46f/0x710 [ 11.408521][ C0] console_unlock+0xee/0x1f0 [ 11.408522][ C0] vprintk_emit+0x37c/0x3e0 [ 11.408524][ C0] _printk+0xc7/0x100 [ 11.408527][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.408529][ C0] call_timer_fn+0x160/0x4d0 [ 11.408531][ C0] __run_timers+0x68f/0xaa0 [ 11.408532][ C0] run_timer_softirq+0xf0/0x160 [ 11.408534][ C0] handle_softirqs+0x1d3/0x900 [ 11.408536][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.408537][ C0] irq_exit_rcu+0xe/0x30 [ 11.408538][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.408540][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.408542][ C0] pv_native_safe_halt+0xf/0x10 [ 11.408543][ C0] default_idle+0x9/0x10 [ 11.408544][ C0] default_idle_call+0x6e/0xb0 [ 11.408545][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408548][ C0] do_idle+0xd8/0x190 [ 11.408549][ C0] cpu_startup_entry+0x53/0x70 [ 11.408550][ C0] rest_init+0x279/0x280 [ 11.408551][ C0] start_kernel+0x3af/0x3b0 [ 11.408553][ C0] x86_64_start_reservations+0x24/0x30 [ 11.408555][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.408556][ C0] common_startup_64+0x13e/0x148 [ 11.408558][ C0] INITIAL USE at: [ 11.408559][ C0] } [ 11.408560][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 11.408564][ C0] ... acquired at: [ 11.408564][ C0] mark_lock+0x1d7/0xa00 [ 11.408565][ C0] mark_usage+0x42/0x170 [ 11.408566][ C0] __lock_acquire+0x388/0xc20 [ 11.408568][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408569][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.408571][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.408572][ C0] console_flush_one_record+0x46f/0x710 [ 11.408574][ C0] console_unlock+0xee/0x1f0 [ 11.408575][ C0] vprintk_emit+0x37c/0x3e0 [ 11.408576][ C0] _printk+0xc7/0x100 [ 11.408578][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.408579][ C0] call_timer_fn+0x160/0x4d0 [ 11.408580][ C0] __run_timers+0x68f/0xaa0 [ 11.408582][ C0] run_timer_softirq+0xf0/0x160 [ 11.408583][ C0] handle_softirqs+0x1d3/0x900 [ 11.408584][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.408585][ C0] irq_exit_rcu+0xe/0x30 [ 11.408586][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.408588][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.408589][ C0] pv_native_safe_halt+0xf/0x10 [ 11.408590][ C0] default_idle+0x9/0x10 [ 11.408591][ C0] default_idle_call+0x6e/0xb0 [ 11.408592][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408593][ C0] do_idle+0xd8/0x190 [ 11.408594][ C0] cpu_startup_entry+0x53/0x70 [ 11.408595][ C0] rest_init+0x279/0x280 [ 11.408597][ C0] start_kernel+0x3af/0x3b0 [ 11.408598][ C0] x86_64_start_reservations+0x24/0x30 [ 11.408599][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.408601][ C0] common_startup_64+0x13e/0x148 [ 11.408602][ C0] [ 11.408602][ C0] [ 11.408602][ C0] stack backtrace: [ 11.408605][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.408608][ C0] Tainted: [W]=WARN [ 11.408609][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.408611][ C0] Call Trace: [ 11.408612][ C0] [ 11.408613][ C0] dump_stack_lvl+0x6f/0xa0 [ 11.408617][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 11.408619][ C0] mark_lock_irq+0x989/0x9c0 [ 11.408621][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 11.408624][ C0] mark_lock+0x1d7/0xa00 [ 11.408626][ C0] mark_usage+0x42/0x170 [ 11.408628][ C0] __lock_acquire+0x388/0xc20 [ 11.408630][ C0] lock_acquire.part.0+0xd4/0x280 [ 11.408631][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 11.408634][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408637][ C0] ? lock_acquire+0x13c/0x160 [ 11.408639][ C0] console_lock_spinning_enable+0x5c/0x60 [ 11.408641][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 11.408642][ C0] console_emit_next_record+0x1d1/0x4c0 [ 11.408644][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 11.408646][ C0] ? console_flush_one_record+0x106/0x710 [ 11.408648][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408650][ C0] ? lock_acquire+0x13c/0x160 [ 11.408652][ C0] console_flush_one_record+0x46f/0x710 [ 11.408654][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 11.408656][ C0] ? __lock_acquire+0x518/0xc20 [ 11.408658][ C0] console_unlock+0xee/0x1f0 [ 11.408660][ C0] ? console_flush_one_record+0x710/0x710 [ 11.408661][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408663][ C0] ? lock_acquire+0x60/0x160 [ 11.408665][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.408666][ C0] ? vprintk_emit+0x320/0x3e0 [ 11.408668][ C0] vprintk_emit+0x37c/0x3e0 [ 11.408670][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 11.408673][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.408675][ C0] _printk+0xc7/0x100 [ 11.408676][ C0] ? snapshot_read.cold+0x21/0x21 [ 11.408678][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.408680][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408682][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.408683][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408685][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408687][ C0] call_timer_fn+0x160/0x4d0 [ 11.408689][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 11.408690][ C0] ? debug_object_active_state+0x430/0x430 [ 11.408694][ C0] ? find_held_lock+0x2b/0x80 [ 11.408696][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408697][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408700][ C0] __run_timers+0x68f/0xaa0 [ 11.408701][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408703][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 11.408705][ C0] ? __lock_acquire+0x518/0xc20 [ 11.408708][ C0] ? __rwlock_init+0x150/0x150 [ 11.408710][ C0] run_timer_softirq+0xf0/0x160 [ 11.408712][ C0] ? __run_timers+0xaa0/0xaa0 [ 11.408714][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.408716][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408718][ C0] handle_softirqs+0x1d3/0x900 [ 11.408719][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408721][ C0] ? _local_bh_enable+0xc0/0xc0 [ 11.408723][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.408724][ C0] irq_exit_rcu+0xe/0x30 [ 11.408726][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.408727][ C0] [ 11.408728][ C0] [ 11.408728][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 11.408730][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.408732][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 11.408734][ C0] Code: 48 8b 3d 94 12 06 02 e8 1f 00 00 00 48 2b 05 58 13 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 b6 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 [ 11.408736][ C0] RSP: 0018:ffffffff90e07cf8 EFLAGS: 00000296 [ 11.408738][ C0] RAX: 0000000000055d0f RBX: ffffffff90e2c600 RCX: ffffffff8dcfa307 [ 11.408740][ C0] RDX: ffffffff90e2c600 RSI: ffffffff90c78e9d RDI: ffffffff9068dce0 [ 11.408740][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 11.408741][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff21c0fa2 [ 11.408742][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 11.408743][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408746][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 11.408747][ C0] default_idle+0x9/0x10 [ 11.408748][ C0] default_idle_call+0x6e/0xb0 [ 11.408750][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408751][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 11.408753][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 11.408755][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.408756][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408758][ C0] do_idle+0xd8/0x190 [ 11.408760][ C0] cpu_startup_entry+0x53/0x70 [ 11.408761][ C0] rest_init+0x279/0x280 [ 11.408763][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 11.408765][ C0] ? rest_init+0x280/0x280 [ 11.408767][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 11.408769][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 11.408772][ C0] ? acpi_enable+0x1e4/0x330 [ 11.408775][ C0] start_kernel+0x3af/0x3b0 [ 11.408777][ C0] x86_64_start_reservations+0x24/0x30 [ 11.408779][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.408780][ C0] common_startup_64+0x13e/0x148 [ 11.408783][ C0] [ 11.408787][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.408789][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 11.408790][ C0] preempt_count: 103, expected: 0 [ 11.408791][ C0] RCU nest depth: 0, expected: 0 [ 11.408792][ C0] INFO: lockdep is turned off. [ 11.408792][ C0] irq event stamp: 351519 [ 11.408793][ C0] hardirqs last enabled at (351518): [] __down_trylock_console_sem+0x86/0xa0 [ 11.408795][ C0] hardirqs last disabled at (351519): [] console_emit_next_record+0x3d4/0x4c0 [ 11.408797][ C0] softirqs last enabled at (351488): [] handle_softirqs+0x67c/0x900 [ 11.408798][ C0] softirqs last disabled at (351505): [] __irq_exit_rcu+0x145/0x1c0 [ 11.408800][ C0] Preemption disabled at: [ 11.408800][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 11.408803][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.408805][ C0] Tainted: [W]=WARN [ 11.408806][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.408806][ C0] Call Trace: [ 11.408807][ C0] [ 11.408807][ C0] dump_stack_lvl+0x6f/0xa0 [ 11.408810][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 11.408811][ C0] __might_resched.cold+0x1fe/0x2c1 [ 11.408814][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.408817][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408819][ C0] __kmalloc_noprof+0x443/0x760 [ 11.408821][ C0] ? __rwlock_init+0x150/0x150 [ 11.408822][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 11.408824][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 11.408826][ C0] alloc_buf.isra.0+0x4b/0x260 [ 11.408828][ C0] put_chars+0x1e1/0x2f0 [ 11.408830][ C0] ? __send_to_port+0x420/0x420 [ 11.408832][ C0] ? mark_lock+0x1d7/0xa00 [ 11.408834][ C0] hvc_console_print+0x292/0x780 [ 11.408837][ C0] ? hvc_write+0x3a0/0x3a0 [ 11.408838][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408840][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408842][ C0] console_emit_next_record+0x22f/0x4c0 [ 11.408844][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 11.408846][ C0] ? console_flush_one_record+0x106/0x710 [ 11.408848][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408850][ C0] ? lock_acquire+0x13c/0x160 [ 11.408851][ C0] console_flush_one_record+0x46f/0x710 [ 11.408854][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 11.408855][ C0] ? __lock_acquire+0x518/0xc20 [ 11.408857][ C0] console_unlock+0xee/0x1f0 [ 11.408859][ C0] ? console_flush_one_record+0x710/0x710 [ 11.408861][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408863][ C0] ? lock_acquire+0x60/0x160 [ 11.408865][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.408866][ C0] ? vprintk_emit+0x320/0x3e0 [ 11.408868][ C0] vprintk_emit+0x37c/0x3e0 [ 11.408870][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 11.408873][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.408874][ C0] _printk+0xc7/0x100 [ 11.408876][ C0] ? snapshot_read.cold+0x21/0x21 [ 11.408878][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 11.408879][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408882][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 11.408883][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408885][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408886][ C0] call_timer_fn+0x160/0x4d0 [ 11.408888][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 11.408890][ C0] ? debug_object_active_state+0x430/0x430 [ 11.408892][ C0] ? find_held_lock+0x2b/0x80 [ 11.408893][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408895][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408897][ C0] __run_timers+0x68f/0xaa0 [ 11.408899][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 11.408901][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 11.408903][ C0] ? __lock_acquire+0x518/0xc20 [ 11.408905][ C0] ? __rwlock_init+0x150/0x150 [ 11.408907][ C0] run_timer_softirq+0xf0/0x160 [ 11.408909][ C0] ? __run_timers+0xaa0/0xaa0 [ 11.408911][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.408912][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408914][ C0] handle_softirqs+0x1d3/0x900 [ 11.408916][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 11.408917][ C0] ? _local_bh_enable+0xc0/0xc0 [ 11.408919][ C0] __irq_exit_rcu+0x145/0x1c0 [ 11.408921][ C0] irq_exit_rcu+0xe/0x30 [ 11.408922][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 11.408924][ C0] [ 11.408924][ C0] [ 11.408925][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 11.408926][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 11.408928][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 11.408929][ C0] Code: 48 8b 3d 94 12 06 02 e8 1f 00 00 00 48 2b 05 58 13 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 b6 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 [ 11.408930][ C0] RSP: 0018:ffffffff90e07cf8 EFLAGS: 00000296 [ 11.408931][ C0] RAX: 0000000000055d0f RBX: ffffffff90e2c600 RCX: ffffffff8dcfa307 [ 11.408932][ C0] RDX: ffffffff90e2c600 RSI: ffffffff90c78e9d RDI: ffffffff9068dce0 [ 11.408933][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 11.408933][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff21c0fa2 [ 11.408934][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 11.408935][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408937][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 11.408939][ C0] default_idle+0x9/0x10 [ 11.408940][ C0] default_idle_call+0x6e/0xb0 [ 11.408942][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 11.408943][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 11.408945][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 11.408946][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.408947][ C0] ? rcu_is_watching+0x16/0xd0 [ 11.408949][ C0] do_idle+0xd8/0x190 [ 11.408951][ C0] cpu_startup_entry+0x53/0x70 [ 11.408952][ C0] rest_init+0x279/0x280 [ 11.408954][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 11.408956][ C0] ? rest_init+0x280/0x280 [ 11.408958][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 11.408959][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 11.408964][ C0] ? acpi_enable+0x1e4/0x330 [ 11.408966][ C0] start_kernel+0x3af/0x3b0 [ 11.408968][ C0] x86_64_start_reservations+0x24/0x30 [ 11.408970][ C0] x86_64_start_kernel+0x12b/0x130 [ 11.408972][ C0] common_startup_64+0x13e/0x148 [ 11.408975][ C0]