[ 24.518484][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 24.518698][ C0] [ 24.518700][ C0] ======================================================== [ 24.518702][ C0] WARNING: possible irq lock inversion dependency detected [ 24.518705][ C0] 7.2.0-virtme #1 Tainted: G W [ 24.518707][ C0] -------------------------------------------------------- [ 24.518708][ C0] swapper/0/0 just changed the state of lock: [ 24.518710][ C0] ffffffffa289d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.518726][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 24.518728][ C0] (fs_reclaim){+.+.}-{0:0} [ 24.518731][ C0] [ 24.518731][ C0] [ 24.518731][ C0] and interrupts could create inverse lock ordering between them. [ 24.518731][ C0] [ 24.518732][ C0] [ 24.518732][ C0] other info that might help us debug this: [ 24.518733][ C0] Possible interrupt unsafe locking scenario: [ 24.518733][ C0] [ 24.518734][ C0] CPU0 CPU1 [ 24.518735][ C0] ---- ---- [ 24.518735][ C0] lock(fs_reclaim); [ 24.518737][ C0] local_irq_disable(); [ 24.518738][ C0] lock(console_owner); [ 24.518740][ C0] lock(fs_reclaim); [ 24.518741][ C0] [ 24.518742][ C0] lock(console_owner); [ 24.518744][ C0] [ 24.518744][ C0] *** DEADLOCK *** [ 24.518744][ C0] [ 24.518744][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 24.518746][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 24.518755][ C0] #1: ffffffffa29e29f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 24.518761][ C0] #2: ffffffffa297ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.518766][ C0] #3: ffffffffa297de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.518771][ C0] [ 24.518771][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 24.518777][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 24.518781][ C0] HARDIRQ-ON-W at: [ 24.518784][ C0] __lock_acquire+0x388/0xc20 [ 24.518788][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.518790][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.518794][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.518797][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.518801][ C0] workqueue_init+0x2a/0x680 [ 24.518805][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.518809][ C0] kernel_init+0x21/0x150 [ 24.518814][ C0] ret_from_fork+0x474/0x6b0 [ 24.518818][ C0] ret_from_fork_asm+0x11/0x20 [ 24.518822][ C0] SOFTIRQ-ON-W at: [ 24.518823][ C0] __lock_acquire+0x388/0xc20 [ 24.518826][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.518828][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.518830][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.518832][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.518835][ C0] workqueue_init+0x2a/0x680 [ 24.518837][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.518839][ C0] kernel_init+0x21/0x150 [ 24.518842][ C0] ret_from_fork+0x474/0x6b0 [ 24.518843][ C0] ret_from_fork_asm+0x11/0x20 [ 24.518846][ C0] INITIAL USE at: [ 24.518847][ C0] __lock_acquire+0x388/0xc20 [ 24.518849][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.518852][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.518854][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 24.518855][ C0] kthread_create_worker_on_node+0xea/0x210 [ 24.518858][ C0] workqueue_init+0x2a/0x680 [ 24.518860][ C0] kernel_init_freeable+0x2fe/0x630 [ 24.518862][ C0] kernel_init+0x21/0x150 [ 24.518864][ C0] ret_from_fork+0x474/0x6b0 [ 24.518866][ C0] ret_from_fork_asm+0x11/0x20 [ 24.518868][ C0] } [ 24.518869][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 24.518874][ C0] ... acquired at: [ 24.518876][ C0] __lock_acquire+0x518/0xc20 [ 24.518878][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.518880][ C0] fs_reclaim_acquire+0xd5/0x120 [ 24.518882][ C0] __kmalloc_noprof+0xd3/0x760 [ 24.518884][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.518889][ C0] put_chars+0x1e1/0x2f0 [ 24.518890][ C0] hvc_console_print+0x292/0x780 [ 24.518894][ C0] console_emit_next_record+0x22f/0x4c0 [ 24.518897][ C0] console_flush_one_record+0x46f/0x710 [ 24.518899][ C0] console_unlock+0xee/0x1f0 [ 24.518902][ C0] vprintk_emit+0x37c/0x3e0 [ 24.518903][ C0] _printk+0xc7/0x100 [ 24.518907][ C0] i8042_pnp_init+0xf7/0x3c0 [ 24.518911][ C0] i8042_platform_init+0x3f9/0x460 [ 24.518913][ C0] i8042_init+0x45/0x130 [ 24.518915][ C0] do_one_initcall+0x124/0x4f0 [ 24.518917][ C0] kernel_init_freeable+0x596/0x630 [ 24.518919][ C0] kernel_init+0x21/0x150 [ 24.518921][ C0] ret_from_fork+0x474/0x6b0 [ 24.518923][ C0] ret_from_fork_asm+0x11/0x20 [ 24.518925][ C0] [ 24.518926][ C0] -> (console_owner){..-.}-{0:0} { [ 24.518929][ C0] IN-SOFTIRQ-W at: [ 24.518930][ C0] __lock_acquire+0x388/0xc20 [ 24.518933][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.518935][ C0] console_lock_spinning_enable+0x5c/0x60 [ 24.518937][ C0] console_emit_next_record+0x1d1/0x4c0 [ 24.518940][ C0] console_flush_one_record+0x46f/0x710 [ 24.518942][ C0] console_unlock+0xee/0x1f0 [ 24.518945][ C0] vprintk_emit+0x37c/0x3e0 [ 24.518946][ C0] _printk+0xc7/0x100 [ 24.518948][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 24.518952][ C0] call_timer_fn+0x160/0x4d0 [ 24.518954][ C0] __run_timers+0x68f/0xaa0 [ 24.518956][ C0] run_timer_softirq+0xf0/0x160 [ 24.518959][ C0] handle_softirqs+0x1d3/0x900 [ 24.518962][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.518964][ C0] irq_exit_rcu+0xe/0x30 [ 24.518966][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.518969][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.518971][ C0] pv_native_safe_halt+0xf/0x10 [ 24.518973][ C0] default_idle+0x9/0x10 [ 24.518976][ C0] default_idle_call+0x6e/0xb0 [ 24.518978][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.518981][ C0] do_idle+0xd8/0x190 [ 24.518983][ C0] cpu_startup_entry+0x53/0x70 [ 24.518985][ C0] rest_init+0x279/0x280 [ 24.518987][ C0] start_kernel+0x3b9/0x3c0 [ 24.518989][ C0] x86_64_start_reservations+0x24/0x30 [ 24.518992][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.518994][ C0] common_startup_64+0x13e/0x148 [ 24.518997][ C0] INITIAL USE at: [ 24.518999][ C0] } [ 24.519000][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 24.519003][ C0] ... acquired at: [ 24.519004][ C0] mark_lock+0x1d7/0xa00 [ 24.519006][ C0] mark_usage+0x42/0x170 [ 24.519008][ C0] __lock_acquire+0x388/0xc20 [ 24.519010][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.519012][ C0] console_lock_spinning_enable+0x5c/0x60 [ 24.519014][ C0] console_emit_next_record+0x1d1/0x4c0 [ 24.519017][ C0] console_flush_one_record+0x46f/0x710 [ 24.519019][ C0] console_unlock+0xee/0x1f0 [ 24.519021][ C0] vprintk_emit+0x37c/0x3e0 [ 24.519023][ C0] _printk+0xc7/0x100 [ 24.519025][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 24.519027][ C0] call_timer_fn+0x160/0x4d0 [ 24.519029][ C0] __run_timers+0x68f/0xaa0 [ 24.519031][ C0] run_timer_softirq+0xf0/0x160 [ 24.519034][ C0] handle_softirqs+0x1d3/0x900 [ 24.519036][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.519038][ C0] irq_exit_rcu+0xe/0x30 [ 24.519040][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.519042][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.519044][ C0] pv_native_safe_halt+0xf/0x10 [ 24.519046][ C0] default_idle+0x9/0x10 [ 24.519048][ C0] default_idle_call+0x6e/0xb0 [ 24.519050][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.519052][ C0] do_idle+0xd8/0x190 [ 24.519054][ C0] cpu_startup_entry+0x53/0x70 [ 24.519056][ C0] rest_init+0x279/0x280 [ 24.519058][ C0] start_kernel+0x3b9/0x3c0 [ 24.519060][ C0] x86_64_start_reservations+0x24/0x30 [ 24.519062][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.519064][ C0] common_startup_64+0x13e/0x148 [ 24.519066][ C0] [ 24.519067][ C0] [ 24.519067][ C0] stack backtrace: [ 24.519071][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.519075][ C0] Tainted: [W]=WARN [ 24.519076][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.519078][ C0] Call Trace: [ 24.519080][ C0] [ 24.519082][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.519088][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 24.519091][ C0] mark_lock_irq+0x989/0x9c0 [ 24.519094][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 24.519098][ C0] mark_lock+0x1d7/0xa00 [ 24.519101][ C0] mark_usage+0x42/0x170 [ 24.519103][ C0] __lock_acquire+0x388/0xc20 [ 24.519107][ C0] lock_acquire.part.0+0xd4/0x280 [ 24.519110][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 24.519113][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519115][ C0] ? lock_acquire+0x13c/0x160 [ 24.519119][ C0] console_lock_spinning_enable+0x5c/0x60 [ 24.519121][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 24.519124][ C0] console_emit_next_record+0x1d1/0x4c0 [ 24.519127][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 24.519129][ C0] ? console_flush_one_record+0x106/0x710 [ 24.519132][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519134][ C0] ? lock_acquire+0x13c/0x160 [ 24.519138][ C0] console_flush_one_record+0x46f/0x710 [ 24.519141][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 24.519144][ C0] ? __lock_acquire+0x518/0xc20 [ 24.519148][ C0] console_unlock+0xee/0x1f0 [ 24.519151][ C0] ? console_flush_one_record+0x710/0x710 [ 24.519153][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519155][ C0] ? lock_acquire+0xe0/0x160 [ 24.519158][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.519161][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.519164][ C0] vprintk_emit+0x37c/0x3e0 [ 24.519166][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.519170][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 24.519172][ C0] _printk+0xc7/0x100 [ 24.519175][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.519178][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 24.519180][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519184][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 24.519187][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519189][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519192][ C0] call_timer_fn+0x160/0x4d0 [ 24.519195][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 24.519198][ C0] ? debug_object_active_state+0x430/0x430 [ 24.519202][ C0] ? find_held_lock+0x2b/0x80 [ 24.519205][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519207][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519210][ C0] __run_timers+0x68f/0xaa0 [ 24.519213][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519216][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.519219][ C0] ? __lock_acquire+0x518/0xc20 [ 24.519223][ C0] ? __rwlock_init+0x150/0x150 [ 24.519227][ C0] run_timer_softirq+0xf0/0x160 [ 24.519231][ C0] ? __run_timers+0xaa0/0xaa0 [ 24.519234][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.519238][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519240][ C0] handle_softirqs+0x1d3/0x900 [ 24.519243][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519245][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.519249][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.519251][ C0] irq_exit_rcu+0xe/0x30 [ 24.519254][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.519256][ C0] [ 24.519257][ C0] [ 24.519258][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 24.519261][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.519263][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.519267][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 24.519269][ C0] RSP: 0018:ffffffffa2607cf8 EFLAGS: 00000296 [ 24.519272][ C0] RAX: 0000000000077c2b RBX: ffffffffa2630600 RCX: ffffffff9ed06247 [ 24.519274][ C0] RDX: ffffffffa2630600 RSI: ffffffffa1f11027 RDI: ffffffffa18949e0 [ 24.519276][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 24.519277][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff44c0fa2 [ 24.519279][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.519281][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.519285][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 24.519287][ C0] default_idle+0x9/0x10 [ 24.519289][ C0] default_idle_call+0x6e/0xb0 [ 24.519292][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.519294][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.519297][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.519301][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.519303][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519305][ C0] do_idle+0xd8/0x190 [ 24.519308][ C0] cpu_startup_entry+0x53/0x70 [ 24.519310][ C0] rest_init+0x279/0x280 [ 24.519313][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.519321][ C0] ? rest_init+0x280/0x280 [ 24.519324][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.519328][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.519331][ C0] ? acpi_enable+0x1e4/0x330 [ 24.519334][ C0] start_kernel+0x3b9/0x3c0 [ 24.519337][ C0] x86_64_start_reservations+0x24/0x30 [ 24.519340][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.519342][ C0] common_startup_64+0x13e/0x148 [ 24.519347][ C0] [ 24.519352][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.519355][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 24.519357][ C0] preempt_count: 103, expected: 0 [ 24.519358][ C0] RCU nest depth: 0, expected: 0 [ 24.519359][ C0] INFO: lockdep is turned off. [ 24.519360][ C0] irq event stamp: 490557 [ 24.519361][ C0] hardirqs last enabled at (490556): [] asm_sysvec_call_function_single+0x1a/0x20 [ 24.519364][ C0] hardirqs last disabled at (490557): [] console_emit_next_record+0x3d4/0x4c0 [ 24.519367][ C0] softirqs last enabled at (490512): [] handle_softirqs+0x67c/0x900 [ 24.519370][ C0] softirqs last disabled at (490541): [] __irq_exit_rcu+0x145/0x1c0 [ 24.519372][ C0] Preemption disabled at: [ 24.519373][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 24.519378][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.519381][ C0] Tainted: [W]=WARN [ 24.519382][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.519383][ C0] Call Trace: [ 24.519384][ C0] [ 24.519385][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.519388][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 24.519391][ C0] __might_resched.cold+0x1fe/0x2c1 [ 24.519395][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.519399][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519402][ C0] __kmalloc_noprof+0x443/0x760 [ 24.519404][ C0] ? __rwlock_init+0x150/0x150 [ 24.519406][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 24.519410][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.519413][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.519416][ C0] put_chars+0x1e1/0x2f0 [ 24.519423][ C0] ? __send_to_port+0x420/0x420 [ 24.519426][ C0] ? mark_lock+0x1d7/0xa00 [ 24.519429][ C0] hvc_console_print+0x292/0x780 [ 24.519434][ C0] ? hvc_write+0x3a0/0x3a0 [ 24.519437][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519438][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519442][ C0] console_emit_next_record+0x22f/0x4c0 [ 24.519445][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 24.519448][ C0] ? console_flush_one_record+0x106/0x710 [ 24.519451][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519453][ C0] ? lock_acquire+0x13c/0x160 [ 24.519456][ C0] console_flush_one_record+0x46f/0x710 [ 24.519460][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 24.519462][ C0] ? __lock_acquire+0x518/0xc20 [ 24.519466][ C0] console_unlock+0xee/0x1f0 [ 24.519469][ C0] ? console_flush_one_record+0x710/0x710 [ 24.519471][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519473][ C0] ? lock_acquire+0xe0/0x160 [ 24.519477][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.519479][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.519481][ C0] vprintk_emit+0x37c/0x3e0 [ 24.519484][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.519487][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 24.519490][ C0] _printk+0xc7/0x100 [ 24.519492][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.519495][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 24.519498][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519501][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 24.519504][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519507][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519509][ C0] call_timer_fn+0x160/0x4d0 [ 24.519513][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 24.519515][ C0] ? debug_object_active_state+0x430/0x430 [ 24.519518][ C0] ? find_held_lock+0x2b/0x80 [ 24.519521][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519523][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519526][ C0] __run_timers+0x68f/0xaa0 [ 24.519529][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 24.519533][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.519535][ C0] ? __lock_acquire+0x518/0xc20 [ 24.519540][ C0] ? __rwlock_init+0x150/0x150 [ 24.519543][ C0] run_timer_softirq+0xf0/0x160 [ 24.519546][ C0] ? __run_timers+0xaa0/0xaa0 [ 24.519549][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.519551][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519553][ C0] handle_softirqs+0x1d3/0x900 [ 24.519557][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 24.519559][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.519563][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.519565][ C0] irq_exit_rcu+0xe/0x30 [ 24.519567][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.519570][ C0] [ 24.519571][ C0] [ 24.519572][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 24.519574][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.519577][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.519579][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 24.519581][ C0] RSP: 0018:ffffffffa2607cf8 EFLAGS: 00000296 [ 24.519583][ C0] RAX: 0000000000077c2b RBX: ffffffffa2630600 RCX: ffffffff9ed06247 [ 24.519584][ C0] RDX: ffffffffa2630600 RSI: ffffffffa1f11027 RDI: ffffffffa18949e0 [ 24.519586][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 24.519587][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff44c0fa2 [ 24.519588][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.519591][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.519594][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 24.519596][ C0] default_idle+0x9/0x10 [ 24.519598][ C0] default_idle_call+0x6e/0xb0 [ 24.519600][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.519603][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.519605][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.519608][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.519610][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.519613][ C0] do_idle+0xd8/0x190 [ 24.519615][ C0] cpu_startup_entry+0x53/0x70 [ 24.519617][ C0] rest_init+0x279/0x280 [ 24.519620][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.519624][ C0] ? rest_init+0x280/0x280 [ 24.519626][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.519629][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.519631][ C0] ? acpi_enable+0x1e4/0x330 [ 24.519634][ C0] start_kernel+0x3b9/0x3c0 [ 24.519637][ C0] x86_64_start_reservations+0x24/0x30 [ 24.519640][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.519642][ C0] common_startup_64+0x13e/0x148 [ 24.519647][ C0]