[ 17.890964][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 17.891098][ C0] [ 17.891100][ C0] ======================================================== [ 17.891102][ C0] WARNING: possible irq lock inversion dependency detected [ 17.891103][ C0] 7.2.0-virtme #1 Tainted: G W [ 17.891105][ C0] -------------------------------------------------------- [ 17.891106][ C0] swapper/0/0 just changed the state of lock: [ 17.891107][ C0] ffffffff8d889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.891119][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.891121][ C0] (fs_reclaim){+.+.}-{0:0} [ 17.891122][ C0] [ 17.891122][ C0] [ 17.891122][ C0] and interrupts could create inverse lock ordering between them. [ 17.891122][ C0] [ 17.891123][ C0] [ 17.891123][ C0] other info that might help us debug this: [ 17.891124][ C0] Possible interrupt unsafe locking scenario: [ 17.891124][ C0] [ 17.891124][ C0] CPU0 CPU1 [ 17.891125][ C0] ---- ---- [ 17.891125][ C0] lock(fs_reclaim); [ 17.891126][ C0] local_irq_disable(); [ 17.891127][ C0] lock(console_owner); [ 17.891128][ C0] lock(fs_reclaim); [ 17.891129][ C0] [ 17.891129][ C0] lock(console_owner); [ 17.891130][ C0] [ 17.891130][ C0] *** DEADLOCK *** [ 17.891130][ C0] [ 17.891130][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 17.891132][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.891137][ C0] #1: ffffffff8d9ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 17.891141][ C0] #2: ffffffff8d969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.891144][ C0] #3: ffffffff8d969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.891147][ C0] [ 17.891147][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 17.891152][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 17.891154][ C0] HARDIRQ-ON-W at: [ 17.891156][ C0] __lock_acquire+0x388/0xc20 [ 17.891159][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891161][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.891163][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.891166][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.891170][ C0] workqueue_init+0x2a/0x680 [ 17.891173][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.891176][ C0] kernel_init+0x21/0x150 [ 17.891180][ C0] ret_from_fork+0x474/0x6b0 [ 17.891183][ C0] ret_from_fork_asm+0x11/0x20 [ 17.891186][ C0] SOFTIRQ-ON-W at: [ 17.891187][ C0] __lock_acquire+0x388/0xc20 [ 17.891189][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891191][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.891192][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.891194][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.891195][ C0] workqueue_init+0x2a/0x680 [ 17.891197][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.891198][ C0] kernel_init+0x21/0x150 [ 17.891199][ C0] ret_from_fork+0x474/0x6b0 [ 17.891201][ C0] ret_from_fork_asm+0x11/0x20 [ 17.891202][ C0] INITIAL USE at: [ 17.891203][ C0] __lock_acquire+0x388/0xc20 [ 17.891205][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891207][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.891208][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.891210][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.891211][ C0] workqueue_init+0x2a/0x680 [ 17.891213][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.891214][ C0] kernel_init+0x21/0x150 [ 17.891215][ C0] ret_from_fork+0x474/0x6b0 [ 17.891217][ C0] ret_from_fork_asm+0x11/0x20 [ 17.891218][ C0] } [ 17.891219][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.891223][ C0] ... acquired at: [ 17.891224][ C0] __lock_acquire+0x518/0xc20 [ 17.891226][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891227][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.891229][ C0] __kmalloc_noprof+0xd3/0x760 [ 17.891230][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.891233][ C0] put_chars+0x1e1/0x2f0 [ 17.891235][ C0] hvc_console_print+0x292/0x780 [ 17.891238][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.891239][ C0] console_flush_one_record+0x46f/0x710 [ 17.891240][ C0] console_unlock+0xee/0x1f0 [ 17.891241][ C0] vprintk_emit+0x37c/0x3e0 [ 17.891242][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 17.891245][ C0] dev_printk_emit+0xb9/0xee [ 17.891247][ C0] _dev_info+0xe2/0x116 [ 17.891248][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 17.891251][ C0] cmos_do_probe+0x73b/0x98a [ 17.891252][ C0] platform_probe+0xfe/0x1f0 [ 17.891255][ C0] call_driver_probe+0x61/0x1c0 [ 17.891257][ C0] really_probe+0x199/0x760 [ 17.891259][ C0] __driver_probe_device+0x24f/0x440 [ 17.891260][ C0] driver_probe_device+0x4a/0xf0 [ 17.891262][ C0] __driver_attach+0x1b8/0x540 [ 17.891270][ C0] bus_for_each_dev+0x130/0x1e0 [ 17.891272][ C0] bus_add_driver+0x2c8/0x530 [ 17.891273][ C0] driver_register+0x1a3/0x390 [ 17.891275][ C0] __platform_driver_probe+0x13f/0x270 [ 17.891276][ C0] cmos_init+0x31/0x40 [ 17.891279][ C0] do_one_initcall+0x124/0x4f0 [ 17.891280][ C0] kernel_init_freeable+0x596/0x630 [ 17.891282][ C0] kernel_init+0x21/0x150 [ 17.891283][ C0] ret_from_fork+0x474/0x6b0 [ 17.891285][ C0] ret_from_fork_asm+0x11/0x20 [ 17.891286][ C0] [ 17.891287][ C0] -> (console_owner){..-.}-{0:0} { [ 17.891289][ C0] IN-SOFTIRQ-W at: [ 17.891290][ C0] __lock_acquire+0x388/0xc20 [ 17.891291][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891293][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.891294][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.891295][ C0] console_flush_one_record+0x46f/0x710 [ 17.891296][ C0] console_unlock+0xee/0x1f0 [ 17.891297][ C0] vprintk_emit+0x37c/0x3e0 [ 17.891298][ C0] _printk+0xc7/0x100 [ 17.891301][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 17.891303][ C0] call_timer_fn+0x160/0x4d0 [ 17.891304][ C0] __run_timers+0x68f/0xaa0 [ 17.891305][ C0] run_timer_softirq+0xf0/0x160 [ 17.891306][ C0] handle_softirqs+0x1d3/0x900 [ 17.891309][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.891311][ C0] irq_exit_rcu+0xe/0x30 [ 17.891312][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.891314][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.891316][ C0] pv_native_safe_halt+0xf/0x10 [ 17.891318][ C0] default_idle+0x9/0x10 [ 17.891319][ C0] default_idle_call+0x6e/0xb0 [ 17.891320][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891323][ C0] do_idle+0xd8/0x190 [ 17.891325][ C0] cpu_startup_entry+0x53/0x70 [ 17.891326][ C0] rest_init+0x279/0x280 [ 17.891327][ C0] start_kernel+0x3af/0x3b0 [ 17.891329][ C0] x86_64_start_reservations+0x24/0x30 [ 17.891331][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.891332][ C0] common_startup_64+0x13e/0x148 [ 17.891334][ C0] INITIAL USE at: [ 17.891335][ C0] } [ 17.891336][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.891339][ C0] ... acquired at: [ 17.891339][ C0] mark_lock+0x1d7/0xa00 [ 17.891341][ C0] mark_usage+0x42/0x170 [ 17.891343][ C0] __lock_acquire+0x388/0xc20 [ 17.891344][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891346][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.891347][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.891348][ C0] console_flush_one_record+0x46f/0x710 [ 17.891349][ C0] console_unlock+0xee/0x1f0 [ 17.891350][ C0] vprintk_emit+0x37c/0x3e0 [ 17.891351][ C0] _printk+0xc7/0x100 [ 17.891352][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 17.891353][ C0] call_timer_fn+0x160/0x4d0 [ 17.891354][ C0] __run_timers+0x68f/0xaa0 [ 17.891355][ C0] run_timer_softirq+0xf0/0x160 [ 17.891356][ C0] handle_softirqs+0x1d3/0x900 [ 17.891358][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.891359][ C0] irq_exit_rcu+0xe/0x30 [ 17.891361][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.891362][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.891363][ C0] pv_native_safe_halt+0xf/0x10 [ 17.891364][ C0] default_idle+0x9/0x10 [ 17.891366][ C0] default_idle_call+0x6e/0xb0 [ 17.891367][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891368][ C0] do_idle+0xd8/0x190 [ 17.891370][ C0] cpu_startup_entry+0x53/0x70 [ 17.891371][ C0] rest_init+0x279/0x280 [ 17.891372][ C0] start_kernel+0x3af/0x3b0 [ 17.891374][ C0] x86_64_start_reservations+0x24/0x30 [ 17.891375][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.891376][ C0] common_startup_64+0x13e/0x148 [ 17.891377][ C0] [ 17.891378][ C0] [ 17.891378][ C0] stack backtrace: [ 17.891380][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.891384][ C0] Tainted: [W]=WARN [ 17.891385][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.891386][ C0] Call Trace: [ 17.891387][ C0] [ 17.891389][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.891392][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.891395][ C0] mark_lock_irq+0x989/0x9c0 [ 17.891397][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 17.891400][ C0] mark_lock+0x1d7/0xa00 [ 17.891402][ C0] mark_usage+0x42/0x170 [ 17.891404][ C0] __lock_acquire+0x388/0xc20 [ 17.891407][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.891409][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.891410][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891413][ C0] ? lock_acquire+0x13c/0x160 [ 17.891415][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.891416][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.891418][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.891419][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.891421][ C0] ? console_flush_one_record+0x106/0x710 [ 17.891422][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891423][ C0] ? lock_acquire+0x13c/0x160 [ 17.891426][ C0] console_flush_one_record+0x46f/0x710 [ 17.891428][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.891429][ C0] ? __lock_acquire+0x518/0xc20 [ 17.891432][ C0] console_unlock+0xee/0x1f0 [ 17.891433][ C0] ? console_flush_one_record+0x710/0x710 [ 17.891434][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891435][ C0] ? lock_acquire+0x60/0x160 [ 17.891438][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.891440][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.891442][ C0] vprintk_emit+0x37c/0x3e0 [ 17.891444][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.891446][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 17.891448][ C0] _printk+0xc7/0x100 [ 17.891450][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.891452][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 17.891453][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891456][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 17.891458][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891460][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891462][ C0] call_timer_fn+0x160/0x4d0 [ 17.891463][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.891464][ C0] ? debug_object_active_state+0x430/0x430 [ 17.891467][ C0] ? find_held_lock+0x2b/0x80 [ 17.891469][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891471][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891473][ C0] __run_timers+0x68f/0xaa0 [ 17.891474][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891477][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.891478][ C0] ? __lock_acquire+0x518/0xc20 [ 17.891481][ C0] ? __rwlock_init+0x150/0x150 [ 17.891484][ C0] run_timer_softirq+0xf0/0x160 [ 17.891486][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.891487][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.891490][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891491][ C0] handle_softirqs+0x1d3/0x900 [ 17.891493][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891495][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.891497][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.891499][ C0] irq_exit_rcu+0xe/0x30 [ 17.891501][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.891502][ C0] [ 17.891503][ C0] [ 17.891504][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.891506][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.891507][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.891510][ 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 [ 17.891511][ C0] RSP: 0018:ffffffff8d607cf8 EFLAGS: 00000296 [ 17.891513][ C0] RAX: 0000000000070167 RBX: ffffffff8d61c600 RCX: ffffffff8a6ed307 [ 17.891515][ C0] RDX: ffffffff8d61c600 RSI: ffffffff8d429f9e RDI: ffffffff8ce8d8e0 [ 17.891516][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.891517][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1ac0fa2 [ 17.891518][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.891519][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891522][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.891523][ C0] default_idle+0x9/0x10 [ 17.891525][ C0] default_idle_call+0x6e/0xb0 [ 17.891526][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891528][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.891530][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.891533][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891535][ C0] do_idle+0xd8/0x190 [ 17.891537][ C0] cpu_startup_entry+0x53/0x70 [ 17.891539][ C0] rest_init+0x279/0x280 [ 17.891540][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.891543][ C0] ? rest_init+0x280/0x280 [ 17.891545][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.891548][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.891549][ C0] ? acpi_enable+0x1e4/0x330 [ 17.891552][ C0] start_kernel+0x3af/0x3b0 [ 17.891554][ C0] x86_64_start_reservations+0x24/0x30 [ 17.891556][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.891557][ C0] common_startup_64+0x13e/0x148 [ 17.891560][ C0] [ 17.891564][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.891566][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 17.891567][ C0] preempt_count: 103, expected: 0 [ 17.891568][ C0] RCU nest depth: 0, expected: 0 [ 17.891569][ C0] INFO: lockdep is turned off. [ 17.891569][ C0] irq event stamp: 459127 [ 17.891570][ C0] hardirqs last enabled at (459126): [] __down_trylock_console_sem+0x86/0xa0 [ 17.891573][ C0] hardirqs last disabled at (459127): [] console_emit_next_record+0x3d4/0x4c0 [ 17.891575][ C0] softirqs last enabled at (459098): [] handle_softirqs+0x67c/0x900 [ 17.891577][ C0] softirqs last disabled at (459113): [] __irq_exit_rcu+0x145/0x1c0 [ 17.891578][ C0] Preemption disabled at: [ 17.891579][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 17.891582][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.891584][ C0] Tainted: [W]=WARN [ 17.891585][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.891586][ C0] Call Trace: [ 17.891586][ C0] [ 17.891587][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.891588][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 17.891590][ C0] __might_resched.cold+0x1fe/0x2c1 [ 17.891593][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.891596][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891597][ C0] __kmalloc_noprof+0x443/0x760 [ 17.891599][ C0] ? __rwlock_init+0x150/0x150 [ 17.891601][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 17.891603][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 17.891605][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.891608][ C0] put_chars+0x1e1/0x2f0 [ 17.891610][ C0] ? __send_to_port+0x420/0x420 [ 17.891612][ C0] ? mark_lock+0x1d7/0xa00 [ 17.891614][ C0] hvc_console_print+0x292/0x780 [ 17.891617][ C0] ? hvc_write+0x3a0/0x3a0 [ 17.891619][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891620][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891622][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.891624][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.891625][ C0] ? console_flush_one_record+0x106/0x710 [ 17.891627][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891628][ C0] ? lock_acquire+0x13c/0x160 [ 17.891630][ C0] console_flush_one_record+0x46f/0x710 [ 17.891632][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.891633][ C0] ? __lock_acquire+0x518/0xc20 [ 17.891636][ C0] console_unlock+0xee/0x1f0 [ 17.891637][ C0] ? console_flush_one_record+0x710/0x710 [ 17.891638][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891640][ C0] ? lock_acquire+0x60/0x160 [ 17.891642][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.891644][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.891645][ C0] vprintk_emit+0x37c/0x3e0 [ 17.891647][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.891649][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 17.891651][ C0] _printk+0xc7/0x100 [ 17.891653][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.891655][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 17.891657][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891659][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 17.891661][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891663][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891665][ C0] call_timer_fn+0x160/0x4d0 [ 17.891666][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.891668][ C0] ? debug_object_active_state+0x430/0x430 [ 17.891669][ C0] ? find_held_lock+0x2b/0x80 [ 17.891671][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891673][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891674][ C0] __run_timers+0x68f/0xaa0 [ 17.891676][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 17.891678][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.891679][ C0] ? __lock_acquire+0x518/0xc20 [ 17.891682][ C0] ? __rwlock_init+0x150/0x150 [ 17.891685][ C0] run_timer_softirq+0xf0/0x160 [ 17.891686][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.891687][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.891689][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891690][ C0] handle_softirqs+0x1d3/0x900 [ 17.891692][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.891694][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.891697][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.891698][ C0] irq_exit_rcu+0xe/0x30 [ 17.891700][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.891702][ C0] [ 17.891702][ C0] [ 17.891703][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.891704][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.891706][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.891708][ 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 [ 17.891709][ C0] RSP: 0018:ffffffff8d607cf8 EFLAGS: 00000296 [ 17.891710][ C0] RAX: 0000000000070167 RBX: ffffffff8d61c600 RCX: ffffffff8a6ed307 [ 17.891711][ C0] RDX: ffffffff8d61c600 RSI: ffffffff8d429f9e RDI: ffffffff8ce8d8e0 [ 17.891711][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.891712][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1ac0fa2 [ 17.891713][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.891714][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891717][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.891718][ C0] default_idle+0x9/0x10 [ 17.891720][ C0] default_idle_call+0x6e/0xb0 [ 17.891721][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.891723][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.891725][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.891727][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.891728][ C0] do_idle+0xd8/0x190 [ 17.891730][ C0] cpu_startup_entry+0x53/0x70 [ 17.891732][ C0] rest_init+0x279/0x280 [ 17.891734][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.891736][ C0] ? rest_init+0x280/0x280 [ 17.891739][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.891740][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.891741][ C0] ? acpi_enable+0x1e4/0x330 [ 17.891744][ C0] start_kernel+0x3af/0x3b0 [ 17.891746][ C0] x86_64_start_reservations+0x24/0x30 [ 17.891747][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.891748][ C0] common_startup_64+0x13e/0x148 [ 17.891752][ C0]