[ 9.911391][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 9.911563][ C0] [ 9.911565][ C0] ======================================================== [ 9.911566][ C0] WARNING: possible irq lock inversion dependency detected [ 9.911569][ C0] 7.2.0-virtme #1 Tainted: G W [ 9.911570][ C0] -------------------------------------------------------- [ 9.911571][ C0] swapper/0/0 just changed the state of lock: [ 9.911572][ C0] ffffffff9ec89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.911584][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 9.911585][ C0] (fs_reclaim){+.+.}-{0:0} [ 9.911587][ C0] [ 9.911587][ C0] [ 9.911587][ C0] and interrupts could create inverse lock ordering between them. [ 9.911587][ C0] [ 9.911587][ C0] [ 9.911587][ C0] other info that might help us debug this: [ 9.911588][ C0] Possible interrupt unsafe locking scenario: [ 9.911588][ C0] [ 9.911588][ C0] CPU0 CPU1 [ 9.911589][ C0] ---- ---- [ 9.911589][ C0] lock(fs_reclaim); [ 9.911590][ C0] local_irq_disable(); [ 9.911591][ C0] lock(console_owner); [ 9.911592][ C0] lock(fs_reclaim); [ 9.911593][ C0] [ 9.911593][ C0] lock(console_owner); [ 9.911594][ C0] [ 9.911594][ C0] *** DEADLOCK *** [ 9.911594][ C0] [ 9.911594][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 9.911596][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 9.911601][ C0] #1: ffffffff9edce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 9.911605][ C0] #2: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.911608][ C0] #3: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.911611][ C0] [ 9.911611][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 9.911616][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 9.911618][ C0] HARDIRQ-ON-W at: [ 9.911619][ C0] __lock_acquire+0x388/0xc20 [ 9.911622][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911624][ C0] fs_reclaim_acquire+0xd5/0x120 [ 9.911627][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 9.911630][ C0] kthread_create_worker_on_node+0xea/0x210 [ 9.911633][ C0] workqueue_init+0x2a/0x680 [ 9.911637][ C0] kernel_init_freeable+0x2fe/0x630 [ 9.911639][ C0] kernel_init+0x21/0x150 [ 9.911643][ C0] ret_from_fork+0x474/0x6b0 [ 9.911647][ C0] ret_from_fork_asm+0x11/0x20 [ 9.911650][ C0] SOFTIRQ-ON-W at: [ 9.911650][ C0] __lock_acquire+0x388/0xc20 [ 9.911652][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911653][ C0] fs_reclaim_acquire+0xd5/0x120 [ 9.911655][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 9.911656][ C0] kthread_create_worker_on_node+0xea/0x210 [ 9.911658][ C0] workqueue_init+0x2a/0x680 [ 9.911659][ C0] kernel_init_freeable+0x2fe/0x630 [ 9.911661][ C0] kernel_init+0x21/0x150 [ 9.911662][ C0] ret_from_fork+0x474/0x6b0 [ 9.911663][ C0] ret_from_fork_asm+0x11/0x20 [ 9.911665][ C0] INITIAL USE at: [ 9.911665][ C0] __lock_acquire+0x388/0xc20 [ 9.911667][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911669][ C0] fs_reclaim_acquire+0xd5/0x120 [ 9.911670][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 9.911671][ C0] kthread_create_worker_on_node+0xea/0x210 [ 9.911673][ C0] workqueue_init+0x2a/0x680 [ 9.911675][ C0] kernel_init_freeable+0x2fe/0x630 [ 9.911676][ C0] kernel_init+0x21/0x150 [ 9.911677][ C0] ret_from_fork+0x474/0x6b0 [ 9.911679][ C0] ret_from_fork_asm+0x11/0x20 [ 9.911680][ C0] } [ 9.911681][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 9.911685][ C0] ... acquired at: [ 9.911686][ C0] __lock_acquire+0x518/0xc20 [ 9.911687][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911689][ C0] fs_reclaim_acquire+0xd5/0x120 [ 9.911690][ C0] __kmalloc_noprof+0xd3/0x760 [ 9.911692][ C0] alloc_buf.isra.0+0x4b/0x260 [ 9.911695][ C0] put_chars+0x1e1/0x2f0 [ 9.911697][ C0] hvc_console_print+0x292/0x780 [ 9.911699][ C0] console_emit_next_record+0x22f/0x4c0 [ 9.911700][ C0] console_flush_one_record+0x46f/0x710 [ 9.911701][ C0] console_unlock+0xee/0x1f0 [ 9.911702][ C0] vprintk_emit+0x37c/0x3e0 [ 9.911703][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 9.911706][ C0] dev_printk_emit+0xb9/0xee [ 9.911708][ C0] _dev_info+0xe2/0x116 [ 9.911709][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 9.911712][ C0] cmos_do_probe+0x73b/0x98a [ 9.911713][ C0] platform_probe+0xfe/0x1f0 [ 9.911716][ C0] call_driver_probe+0x61/0x1c0 [ 9.911719][ C0] really_probe+0x199/0x760 [ 9.911720][ C0] __driver_probe_device+0x24f/0x440 [ 9.911722][ C0] driver_probe_device+0x4a/0xf0 [ 9.911723][ C0] __driver_attach+0x1b8/0x540 [ 9.911725][ C0] bus_for_each_dev+0x130/0x1e0 [ 9.911727][ C0] bus_add_driver+0x2c8/0x530 [ 9.911729][ C0] driver_register+0x1a3/0x390 [ 9.911730][ C0] __platform_driver_probe+0x13f/0x270 [ 9.911731][ C0] cmos_init+0x31/0x40 [ 9.911734][ C0] do_one_initcall+0x124/0x4f0 [ 9.911735][ C0] kernel_init_freeable+0x596/0x630 [ 9.911737][ C0] kernel_init+0x21/0x150 [ 9.911738][ C0] ret_from_fork+0x474/0x6b0 [ 9.911739][ C0] ret_from_fork_asm+0x11/0x20 [ 9.911740][ C0] [ 9.911741][ C0] -> (console_owner){..-.}-{0:0} { [ 9.911743][ C0] IN-SOFTIRQ-W at: [ 9.911743][ C0] __lock_acquire+0x388/0xc20 [ 9.911745][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911746][ C0] console_lock_spinning_enable+0x5c/0x60 [ 9.911748][ C0] console_emit_next_record+0x1d1/0x4c0 [ 9.911749][ C0] console_flush_one_record+0x46f/0x710 [ 9.911750][ C0] console_unlock+0xee/0x1f0 [ 9.911751][ C0] vprintk_emit+0x37c/0x3e0 [ 9.911752][ C0] _printk+0xc7/0x100 [ 9.911754][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 9.911757][ C0] call_timer_fn+0x160/0x4d0 [ 9.911757][ C0] __run_timers+0x68f/0xaa0 [ 9.911759][ C0] run_timer_softirq+0xf0/0x160 [ 9.911760][ C0] handle_softirqs+0x1d3/0x900 [ 9.911763][ C0] __irq_exit_rcu+0x145/0x1c0 [ 9.911764][ C0] irq_exit_rcu+0xe/0x30 [ 9.911766][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 9.911767][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 9.911770][ C0] pv_native_safe_halt+0xf/0x10 [ 9.911771][ C0] default_idle+0x9/0x10 [ 9.911772][ C0] default_idle_call+0x6e/0xb0 [ 9.911773][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.911776][ C0] do_idle+0xd8/0x190 [ 9.911777][ C0] cpu_startup_entry+0x53/0x70 [ 9.911779][ C0] rest_init+0x279/0x280 [ 9.911780][ C0] start_kernel+0x3af/0x3b0 [ 9.911782][ C0] x86_64_start_reservations+0x24/0x30 [ 9.911783][ C0] x86_64_start_kernel+0x12b/0x130 [ 9.911784][ C0] common_startup_64+0x13e/0x148 [ 9.911787][ C0] INITIAL USE at: [ 9.911788][ C0] } [ 9.911788][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 9.911791][ C0] ... acquired at: [ 9.911792][ C0] mark_lock+0x1d7/0xa00 [ 9.911793][ C0] mark_usage+0x42/0x170 [ 9.911795][ C0] __lock_acquire+0x388/0xc20 [ 9.911796][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911798][ C0] console_lock_spinning_enable+0x5c/0x60 [ 9.911799][ C0] console_emit_next_record+0x1d1/0x4c0 [ 9.911800][ C0] console_flush_one_record+0x46f/0x710 [ 9.911801][ C0] console_unlock+0xee/0x1f0 [ 9.911802][ C0] vprintk_emit+0x37c/0x3e0 [ 9.911803][ C0] _printk+0xc7/0x100 [ 9.911804][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 9.911805][ C0] call_timer_fn+0x160/0x4d0 [ 9.911806][ C0] __run_timers+0x68f/0xaa0 [ 9.911807][ C0] run_timer_softirq+0xf0/0x160 [ 9.911808][ C0] handle_softirqs+0x1d3/0x900 [ 9.911809][ C0] __irq_exit_rcu+0x145/0x1c0 [ 9.911811][ C0] irq_exit_rcu+0xe/0x30 [ 9.911812][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 9.911813][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 9.911815][ C0] pv_native_safe_halt+0xf/0x10 [ 9.911816][ C0] default_idle+0x9/0x10 [ 9.911817][ C0] default_idle_call+0x6e/0xb0 [ 9.911818][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.911820][ C0] do_idle+0xd8/0x190 [ 9.911821][ C0] cpu_startup_entry+0x53/0x70 [ 9.911822][ C0] rest_init+0x279/0x280 [ 9.911823][ C0] start_kernel+0x3af/0x3b0 [ 9.911825][ C0] x86_64_start_reservations+0x24/0x30 [ 9.911826][ C0] x86_64_start_kernel+0x12b/0x130 [ 9.911827][ C0] common_startup_64+0x13e/0x148 [ 9.911828][ C0] [ 9.911829][ C0] [ 9.911829][ C0] stack backtrace: [ 9.911832][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.911835][ C0] Tainted: [W]=WARN [ 9.911836][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.911837][ C0] Call Trace: [ 9.911839][ C0] [ 9.911840][ C0] dump_stack_lvl+0x6f/0xa0 [ 9.911843][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 9.911846][ C0] mark_lock_irq+0x989/0x9c0 [ 9.911849][ C0] mark_lock+0x1d7/0xa00 [ 9.911851][ C0] mark_usage+0x42/0x170 [ 9.911853][ C0] __lock_acquire+0x388/0xc20 [ 9.911856][ C0] lock_acquire.part.0+0xd4/0x280 [ 9.911857][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 9.911859][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911861][ C0] ? lock_acquire+0x13c/0x160 [ 9.911864][ C0] console_lock_spinning_enable+0x5c/0x60 [ 9.911865][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 9.911866][ C0] console_emit_next_record+0x1d1/0x4c0 [ 9.911868][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 9.911869][ C0] ? console_flush_one_record+0x106/0x710 [ 9.911870][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911871][ C0] ? lock_acquire+0x13c/0x160 [ 9.911874][ C0] console_flush_one_record+0x46f/0x710 [ 9.911875][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 9.911876][ C0] ? __lock_acquire+0x518/0xc20 [ 9.911879][ C0] console_unlock+0xee/0x1f0 [ 9.911880][ C0] ? console_flush_one_record+0x710/0x710 [ 9.911881][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911882][ C0] ? lock_acquire+0x60/0x160 [ 9.911884][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.911887][ C0] ? vprintk_emit+0x320/0x3e0 [ 9.911888][ C0] vprintk_emit+0x37c/0x3e0 [ 9.911890][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 9.911892][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 9.911894][ C0] _printk+0xc7/0x100 [ 9.911895][ C0] ? snapshot_read.cold+0x21/0x21 [ 9.911897][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 9.911899][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.911901][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 9.911903][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.911905][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.911906][ C0] call_timer_fn+0x160/0x4d0 [ 9.911908][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 9.911909][ C0] ? debug_object_active_state+0x430/0x430 [ 9.911912][ C0] ? find_held_lock+0x2b/0x80 [ 9.911914][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.911916][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911917][ C0] __run_timers+0x68f/0xaa0 [ 9.911919][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.911921][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 9.911922][ C0] ? __lock_acquire+0x518/0xc20 [ 9.911925][ C0] ? __rwlock_init+0x150/0x150 [ 9.911928][ C0] run_timer_softirq+0xf0/0x160 [ 9.911929][ C0] ? __run_timers+0xaa0/0xaa0 [ 9.911930][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.911933][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911934][ C0] handle_softirqs+0x1d3/0x900 [ 9.911936][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.911938][ C0] ? _local_bh_enable+0xc0/0xc0 [ 9.911941][ C0] __irq_exit_rcu+0x145/0x1c0 [ 9.911942][ C0] irq_exit_rcu+0xe/0x30 [ 9.911944][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 9.911945][ C0] [ 9.911946][ C0] [ 9.911946][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 9.911948][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 9.911950][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 9.911953][ 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 [ 9.911954][ C0] RSP: 0018:ffffffff9ea07cf8 EFLAGS: 00000296 [ 9.911956][ C0] RAX: 000000000004b13f RBX: ffffffff9ea1c600 RCX: ffffffff9baed307 [ 9.911958][ C0] RDX: ffffffff9ea1c600 RSI: ffffffff9e829f93 RDI: ffffffff9e28d8e0 [ 9.911959][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 9.911960][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3d40fa2 [ 9.911960][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 9.911962][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.911964][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 9.911966][ C0] default_idle+0x9/0x10 [ 9.911967][ C0] default_idle_call+0x6e/0xb0 [ 9.911968][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.911970][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 9.911972][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 9.911975][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.911976][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.911978][ C0] do_idle+0xd8/0x190 [ 9.911979][ C0] cpu_startup_entry+0x53/0x70 [ 9.911981][ C0] rest_init+0x279/0x280 [ 9.911982][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 9.911985][ C0] ? rest_init+0x280/0x280 [ 9.911986][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 9.911990][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 9.911991][ C0] ? acpi_enable+0x1e4/0x330 [ 9.911994][ C0] start_kernel+0x3af/0x3b0 [ 9.911996][ C0] x86_64_start_reservations+0x24/0x30 [ 9.911997][ C0] x86_64_start_kernel+0x12b/0x130 [ 9.911999][ C0] common_startup_64+0x13e/0x148 [ 9.912002][ C0] [ 9.912006][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.912008][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 9.912009][ C0] preempt_count: 103, expected: 0 [ 9.912010][ C0] RCU nest depth: 0, expected: 0 [ 9.912011][ C0] INFO: lockdep is turned off. [ 9.912011][ C0] irq event stamp: 307535 [ 9.912012][ C0] hardirqs last enabled at (307534): [] __down_trylock_console_sem+0x86/0xa0 [ 9.912014][ C0] hardirqs last disabled at (307535): [] console_emit_next_record+0x3d4/0x4c0 [ 9.912016][ C0] softirqs last enabled at (307502): [] handle_softirqs+0x67c/0x900 [ 9.912017][ C0] softirqs last disabled at (307521): [] __irq_exit_rcu+0x145/0x1c0 [ 9.912019][ C0] Preemption disabled at: [ 9.912020][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 9.912023][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.912025][ C0] Tainted: [W]=WARN [ 9.912025][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.912026][ C0] Call Trace: [ 9.912026][ C0] [ 9.912027][ C0] dump_stack_lvl+0x6f/0xa0 [ 9.912028][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 9.912030][ C0] __might_resched.cold+0x1fe/0x2c1 [ 9.912033][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.912035][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912037][ C0] __kmalloc_noprof+0x443/0x760 [ 9.912038][ C0] ? __rwlock_init+0x150/0x150 [ 9.912040][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 9.912042][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 9.912044][ C0] alloc_buf.isra.0+0x4b/0x260 [ 9.912046][ C0] put_chars+0x1e1/0x2f0 [ 9.912048][ C0] ? __send_to_port+0x420/0x420 [ 9.912050][ C0] ? mark_lock+0x1d7/0xa00 [ 9.912052][ C0] hvc_console_print+0x292/0x780 [ 9.912055][ C0] ? hvc_write+0x3a0/0x3a0 [ 9.912057][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912058][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912060][ C0] console_emit_next_record+0x22f/0x4c0 [ 9.912061][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 9.912062][ C0] ? console_flush_one_record+0x106/0x710 [ 9.912064][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912065][ C0] ? lock_acquire+0x13c/0x160 [ 9.912067][ C0] console_flush_one_record+0x46f/0x710 [ 9.912069][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 9.912070][ C0] ? __lock_acquire+0x518/0xc20 [ 9.912072][ C0] console_unlock+0xee/0x1f0 [ 9.912074][ C0] ? console_flush_one_record+0x710/0x710 [ 9.912075][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912076][ C0] ? lock_acquire+0x60/0x160 [ 9.912078][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.912080][ C0] ? vprintk_emit+0x320/0x3e0 [ 9.912081][ C0] vprintk_emit+0x37c/0x3e0 [ 9.912083][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 9.912085][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 9.912087][ C0] _printk+0xc7/0x100 [ 9.912088][ C0] ? snapshot_read.cold+0x21/0x21 [ 9.912090][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 9.912092][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.912094][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 9.912096][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.912098][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.912099][ C0] call_timer_fn+0x160/0x4d0 [ 9.912101][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 9.912102][ C0] ? debug_object_active_state+0x430/0x430 [ 9.912103][ C0] ? find_held_lock+0x2b/0x80 [ 9.912105][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.912107][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912109][ C0] __run_timers+0x68f/0xaa0 [ 9.912110][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 9.912112][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 9.912113][ C0] ? __lock_acquire+0x518/0xc20 [ 9.912116][ C0] ? __rwlock_init+0x150/0x150 [ 9.912118][ C0] run_timer_softirq+0xf0/0x160 [ 9.912120][ C0] ? __run_timers+0xaa0/0xaa0 [ 9.912121][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.912123][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912124][ C0] handle_softirqs+0x1d3/0x900 [ 9.912126][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 9.912128][ C0] ? _local_bh_enable+0xc0/0xc0 [ 9.912130][ C0] __irq_exit_rcu+0x145/0x1c0 [ 9.912131][ C0] irq_exit_rcu+0xe/0x30 [ 9.912133][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 9.912135][ C0] [ 9.912135][ C0] [ 9.912136][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 9.912137][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 9.912139][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 9.912140][ 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 [ 9.912141][ C0] RSP: 0018:ffffffff9ea07cf8 EFLAGS: 00000296 [ 9.912142][ C0] RAX: 000000000004b13f RBX: ffffffff9ea1c600 RCX: ffffffff9baed307 [ 9.912143][ C0] RDX: ffffffff9ea1c600 RSI: ffffffff9e829f93 RDI: ffffffff9e28d8e0 [ 9.912144][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 9.912145][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3d40fa2 [ 9.912145][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 9.912147][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.912149][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 9.912150][ C0] default_idle+0x9/0x10 [ 9.912152][ C0] default_idle_call+0x6e/0xb0 [ 9.912153][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 9.912155][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 9.912157][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 9.912158][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.912160][ C0] ? rcu_is_watching+0x16/0xd0 [ 9.912161][ C0] do_idle+0xd8/0x190 [ 9.912163][ C0] cpu_startup_entry+0x53/0x70 [ 9.912164][ C0] rest_init+0x279/0x280 [ 9.912166][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 9.912168][ C0] ? rest_init+0x280/0x280 [ 9.912170][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 9.912172][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 9.912173][ C0] ? acpi_enable+0x1e4/0x330 [ 9.912175][ C0] start_kernel+0x3af/0x3b0 [ 9.912177][ C0] x86_64_start_reservations+0x24/0x30 [ 9.912178][ C0] x86_64_start_kernel+0x12b/0x130 [ 9.912179][ C0] common_startup_64+0x13e/0x148 [ 9.912182][ C0]