[ 152.405593][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 152.405660][ C0] [ 152.405662][ C0] ======================================================== [ 152.405663][ C0] WARNING: possible irq lock inversion dependency detected [ 152.405665][ C0] 7.2.0-virtme #1 Tainted: G W [ 152.405667][ C0] -------------------------------------------------------- [ 152.405668][ C0] swapper/0/0 just changed the state of lock: [ 152.405669][ C0] ffffffffa6289660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 152.405681][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 152.405682][ C0] (fs_reclaim){+.+.}-{0:0} [ 152.405684][ C0] [ 152.405684][ C0] [ 152.405684][ C0] and interrupts could create inverse lock ordering between them. [ 152.405684][ C0] [ 152.405685][ C0] [ 152.405685][ C0] other info that might help us debug this: [ 152.405685][ C0] Possible interrupt unsafe locking scenario: [ 152.405685][ C0] [ 152.405686][ C0] CPU0 CPU1 [ 152.405686][ C0] ---- ---- [ 152.405687][ C0] lock(fs_reclaim); [ 152.405688][ C0] local_irq_disable(); [ 152.405689][ C0] lock(console_owner); [ 152.405689][ C0] lock(fs_reclaim); [ 152.405690][ C0] [ 152.405691][ C0] lock(console_owner); [ 152.405691][ C0] [ 152.405691][ C0] *** DEADLOCK *** [ 152.405691][ C0] [ 152.405692][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 152.405693][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 152.405698][ C0] #1: ffffffffa63fe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 152.405702][ C0] #2: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 152.405705][ C0] #3: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 152.405708][ C0] [ 152.405708][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 152.405712][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 152.405715][ C0] HARDIRQ-ON-W at: [ 152.405716][ C0] __lock_acquire+0x388/0xc20 [ 152.405720][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405721][ C0] fs_reclaim_acquire+0xd5/0x120 [ 152.405725][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 152.405728][ C0] kthread_create_worker_on_node+0xea/0x210 [ 152.405730][ C0] workqueue_init+0x2a/0x680 [ 152.405734][ C0] kernel_init_freeable+0x2fe/0x630 [ 152.405737][ C0] kernel_init+0x21/0x150 [ 152.405740][ C0] ret_from_fork+0x474/0x6b0 [ 152.405744][ C0] ret_from_fork_asm+0x11/0x20 [ 152.405747][ C0] SOFTIRQ-ON-W at: [ 152.405748][ C0] __lock_acquire+0x388/0xc20 [ 152.405750][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405751][ C0] fs_reclaim_acquire+0xd5/0x120 [ 152.405752][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 152.405754][ C0] kthread_create_worker_on_node+0xea/0x210 [ 152.405756][ C0] workqueue_init+0x2a/0x680 [ 152.405757][ C0] kernel_init_freeable+0x2fe/0x630 [ 152.405758][ C0] kernel_init+0x21/0x150 [ 152.405759][ C0] ret_from_fork+0x474/0x6b0 [ 152.405761][ C0] ret_from_fork_asm+0x11/0x20 [ 152.405762][ C0] INITIAL USE at: [ 152.405763][ C0] __lock_acquire+0x388/0xc20 [ 152.405765][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405766][ C0] fs_reclaim_acquire+0xd5/0x120 [ 152.405768][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 152.405769][ C0] kthread_create_worker_on_node+0xea/0x210 [ 152.405771][ C0] workqueue_init+0x2a/0x680 [ 152.405772][ C0] kernel_init_freeable+0x2fe/0x630 [ 152.405773][ C0] kernel_init+0x21/0x150 [ 152.405774][ C0] ret_from_fork+0x474/0x6b0 [ 152.405776][ C0] ret_from_fork_asm+0x11/0x20 [ 152.405777][ C0] } [ 152.405777][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 152.405782][ C0] ... acquired at: [ 152.405783][ C0] __lock_acquire+0x518/0xc20 [ 152.405784][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405786][ C0] fs_reclaim_acquire+0xd5/0x120 [ 152.405787][ C0] __kmalloc_noprof+0xd3/0x760 [ 152.405789][ C0] alloc_buf.isra.0+0x4b/0x260 [ 152.405792][ C0] put_chars+0x1e1/0x2f0 [ 152.405794][ C0] hvc_console_print+0x292/0x780 [ 152.405797][ C0] console_emit_next_record+0x252/0x4f0 [ 152.405798][ C0] console_flush_one_record+0x46f/0x710 [ 152.405799][ C0] console_unlock+0xee/0x1f0 [ 152.405800][ C0] vprintk_emit+0x37c/0x3e0 [ 152.405801][ C0] _printk+0xc7/0x100 [ 152.405804][ C0] i8042_pnp_init+0xf7/0x3c0 [ 152.405806][ C0] i8042_platform_init+0x3f9/0x460 [ 152.405807][ C0] i8042_init+0x45/0x130 [ 152.405808][ C0] do_one_initcall+0x124/0x4f0 [ 152.405809][ C0] kernel_init_freeable+0x596/0x630 [ 152.405811][ C0] kernel_init+0x21/0x150 [ 152.405812][ C0] ret_from_fork+0x474/0x6b0 [ 152.405813][ C0] ret_from_fork_asm+0x11/0x20 [ 152.405815][ C0] [ 152.405815][ C0] -> (console_owner){..-.}-{0:0} { [ 152.405817][ C0] IN-SOFTIRQ-W at: [ 152.405817][ C0] __lock_acquire+0x388/0xc20 [ 152.405819][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405820][ C0] console_lock_spinning_enable+0x5c/0x60 [ 152.405822][ C0] console_emit_next_record+0x1f4/0x4f0 [ 152.405823][ C0] console_flush_one_record+0x46f/0x710 [ 152.405824][ C0] console_unlock+0xee/0x1f0 [ 152.405825][ C0] vprintk_emit+0x37c/0x3e0 [ 152.405826][ C0] _printk+0xc7/0x100 [ 152.405827][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 152.405829][ C0] call_timer_fn+0x160/0x4d0 [ 152.405830][ C0] __run_timers+0x68f/0xaa0 [ 152.405831][ C0] run_timer_softirq+0xf0/0x160 [ 152.405832][ C0] handle_softirqs+0x1d3/0x900 [ 152.405835][ C0] __irq_exit_rcu+0x145/0x1c0 [ 152.405837][ C0] irq_exit_rcu+0xe/0x30 [ 152.405838][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 152.405840][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 152.405842][ C0] pv_native_safe_halt+0xf/0x10 [ 152.405843][ C0] default_idle+0x9/0x10 [ 152.405845][ C0] default_idle_call+0x6e/0xb0 [ 152.405846][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.405849][ C0] do_idle+0xd8/0x190 [ 152.405850][ C0] cpu_startup_entry+0x53/0x70 [ 152.405852][ C0] rest_init+0x279/0x280 [ 152.405853][ C0] start_kernel+0x3af/0x3b0 [ 152.405854][ C0] x86_64_start_reservations+0x24/0x30 [ 152.405856][ C0] x86_64_start_kernel+0x12b/0x130 [ 152.405857][ C0] common_startup_64+0x13e/0x148 [ 152.405860][ C0] INITIAL USE at: [ 152.405861][ C0] } [ 152.405861][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 152.405864][ C0] ... acquired at: [ 152.405865][ C0] mark_lock+0x1d7/0xa00 [ 152.405866][ C0] mark_usage+0x42/0x170 [ 152.405868][ C0] __lock_acquire+0x388/0xc20 [ 152.405869][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405871][ C0] console_lock_spinning_enable+0x5c/0x60 [ 152.405872][ C0] console_emit_next_record+0x1f4/0x4f0 [ 152.405873][ C0] console_flush_one_record+0x46f/0x710 [ 152.405874][ C0] console_unlock+0xee/0x1f0 [ 152.405875][ C0] vprintk_emit+0x37c/0x3e0 [ 152.405876][ C0] _printk+0xc7/0x100 [ 152.405878][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 152.405879][ C0] call_timer_fn+0x160/0x4d0 [ 152.405880][ C0] __run_timers+0x68f/0xaa0 [ 152.405881][ C0] run_timer_softirq+0xf0/0x160 [ 152.405882][ C0] handle_softirqs+0x1d3/0x900 [ 152.405883][ C0] __irq_exit_rcu+0x145/0x1c0 [ 152.405884][ C0] irq_exit_rcu+0xe/0x30 [ 152.405886][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 152.405887][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 152.405888][ C0] pv_native_safe_halt+0xf/0x10 [ 152.405889][ C0] default_idle+0x9/0x10 [ 152.405891][ C0] default_idle_call+0x6e/0xb0 [ 152.405892][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.405893][ C0] do_idle+0xd8/0x190 [ 152.405895][ C0] cpu_startup_entry+0x53/0x70 [ 152.405896][ C0] rest_init+0x279/0x280 [ 152.405897][ C0] start_kernel+0x3af/0x3b0 [ 152.405898][ C0] x86_64_start_reservations+0x24/0x30 [ 152.405900][ C0] x86_64_start_kernel+0x12b/0x130 [ 152.405901][ C0] common_startup_64+0x13e/0x148 [ 152.405903][ C0] [ 152.405903][ C0] [ 152.405903][ C0] stack backtrace: [ 152.405906][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 152.405909][ C0] Tainted: [W]=WARN [ 152.405910][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 152.405912][ C0] Call Trace: [ 152.405913][ C0] [ 152.405914][ C0] dump_stack_lvl+0x6f/0xa0 [ 152.405917][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 152.405919][ C0] mark_lock_irq+0x989/0x9c0 [ 152.405921][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 152.405928][ C0] mark_lock+0x1d7/0xa00 [ 152.405931][ C0] mark_usage+0x42/0x170 [ 152.405933][ C0] __lock_acquire+0x388/0xc20 [ 152.405935][ C0] lock_acquire.part.0+0xd4/0x280 [ 152.405937][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 152.405938][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.405941][ C0] ? lock_acquire+0x13c/0x160 [ 152.405944][ C0] console_lock_spinning_enable+0x5c/0x60 [ 152.405945][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 152.405946][ C0] console_emit_next_record+0x1f4/0x4f0 [ 152.405948][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 152.405949][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.405951][ C0] ? lock_acquire+0x13c/0x160 [ 152.405953][ C0] console_flush_one_record+0x46f/0x710 [ 152.405955][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 152.405956][ C0] ? __lock_acquire+0x518/0xc20 [ 152.405958][ C0] console_unlock+0xee/0x1f0 [ 152.405960][ C0] ? console_flush_one_record+0x710/0x710 [ 152.405961][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.405962][ C0] ? lock_acquire+0x60/0x160 [ 152.405964][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 152.405966][ C0] ? vprintk_emit+0x320/0x3e0 [ 152.405968][ C0] vprintk_emit+0x37c/0x3e0 [ 152.405969][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 152.405971][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 152.405973][ C0] _printk+0xc7/0x100 [ 152.405975][ C0] ? snapshot_read.cold+0x21/0x21 [ 152.405977][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 152.405978][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.405981][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 152.405982][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.405984][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.405986][ C0] call_timer_fn+0x160/0x4d0 [ 152.405988][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 152.405989][ C0] ? debug_object_active_state+0x430/0x430 [ 152.405992][ C0] ? find_held_lock+0x2b/0x80 [ 152.405994][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.405996][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.405998][ C0] __run_timers+0x68f/0xaa0 [ 152.405999][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.406002][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 152.406003][ C0] ? __lock_acquire+0x518/0xc20 [ 152.406006][ C0] ? __rwlock_init+0x150/0x150 [ 152.406008][ C0] run_timer_softirq+0xf0/0x160 [ 152.406009][ C0] ? __run_timers+0xaa0/0xaa0 [ 152.406010][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 152.406013][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406015][ C0] handle_softirqs+0x1d3/0x900 [ 152.406017][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.406019][ C0] ? _local_bh_enable+0xc0/0xc0 [ 152.406021][ C0] __irq_exit_rcu+0x145/0x1c0 [ 152.406023][ C0] irq_exit_rcu+0xe/0x30 [ 152.406024][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 152.406026][ C0] [ 152.406026][ C0] [ 152.406027][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 152.406028][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 152.406031][ C0] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 152.406033][ C0] RSP: 0018:ffffffffa6007cf8 EFLAGS: 00000296 [ 152.406035][ C0] RAX: 00000000001472a5 RBX: ffffffffa601c600 RCX: ffffffffa2efa307 [ 152.406036][ C0] RDX: ffffffffa601c600 RSI: ffffffffa5ea7f94 RDI: ffffffffa588f560 [ 152.406037][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 152.406038][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4c00fa2 [ 152.406038][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 152.406040][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.406042][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 152.406044][ C0] default_idle+0x9/0x10 [ 152.406045][ C0] default_idle_call+0x6e/0xb0 [ 152.406047][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.406049][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 152.406050][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 152.406053][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406055][ C0] do_idle+0xd8/0x190 [ 152.406057][ C0] cpu_startup_entry+0x53/0x70 [ 152.406059][ C0] rest_init+0x279/0x280 [ 152.406060][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 152.406063][ C0] ? rest_init+0x280/0x280 [ 152.406065][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 152.406068][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 152.406070][ C0] ? acpi_enable+0x1e4/0x330 [ 152.406072][ C0] start_kernel+0x3af/0x3b0 [ 152.406073][ C0] x86_64_start_reservations+0x24/0x30 [ 152.406075][ C0] x86_64_start_kernel+0x12b/0x130 [ 152.406077][ C0] common_startup_64+0x13e/0x148 [ 152.406080][ C0] [ 152.406084][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 152.406085][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 152.406087][ C0] preempt_count: 103, expected: 0 [ 152.406087][ C0] RCU nest depth: 0, expected: 0 [ 152.406088][ C0] INFO: lockdep is turned off. [ 152.406088][ C0] irq event stamp: 1340085 [ 152.406089][ C0] hardirqs last enabled at (1340084): [] __down_trylock_console_sem+0x86/0xa0 [ 152.406092][ C0] hardirqs last disabled at (1340085): [] console_emit_next_record+0x3f8/0x4f0 [ 152.406093][ C0] softirqs last enabled at (1340040): [] handle_softirqs+0x67c/0x900 [ 152.406095][ C0] softirqs last disabled at (1340071): [] __irq_exit_rcu+0x145/0x1c0 [ 152.406097][ C0] Preemption disabled at: [ 152.406097][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 152.406101][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 152.406102][ C0] Tainted: [W]=WARN [ 152.406103][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 152.406103][ C0] Call Trace: [ 152.406104][ C0] [ 152.406104][ C0] dump_stack_lvl+0x6f/0xa0 [ 152.406106][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 152.406108][ C0] __might_resched.cold+0x1fe/0x2c1 [ 152.406111][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 152.406113][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406115][ C0] __kmalloc_noprof+0x443/0x760 [ 152.406117][ C0] ? __rwlock_init+0x150/0x150 [ 152.406118][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 152.406121][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 152.406122][ C0] alloc_buf.isra.0+0x4b/0x260 [ 152.406124][ C0] put_chars+0x1e1/0x2f0 [ 152.406126][ C0] ? __send_to_port+0x420/0x420 [ 152.406129][ C0] hvc_console_print+0x292/0x780 [ 152.406131][ C0] ? mark_usage+0x42/0x170 [ 152.406133][ C0] ? __lock_acquire+0x388/0xc20 [ 152.406135][ C0] ? hvc_write+0x3a0/0x3a0 [ 152.406137][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 152.406139][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406140][ C0] ? lock_acquire+0x13c/0x160 [ 152.406143][ C0] console_emit_next_record+0x252/0x4f0 [ 152.406144][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 152.406146][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406147][ C0] ? lock_acquire+0x13c/0x160 [ 152.406150][ C0] console_flush_one_record+0x46f/0x710 [ 152.406151][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 152.406153][ C0] ? __lock_acquire+0x518/0xc20 [ 152.406155][ C0] console_unlock+0xee/0x1f0 [ 152.406156][ C0] ? console_flush_one_record+0x710/0x710 [ 152.406158][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406159][ C0] ? lock_acquire+0x60/0x160 [ 152.406161][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 152.406163][ C0] ? vprintk_emit+0x320/0x3e0 [ 152.406164][ C0] vprintk_emit+0x37c/0x3e0 [ 152.406166][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 152.406168][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 152.406170][ C0] _printk+0xc7/0x100 [ 152.406172][ C0] ? snapshot_read.cold+0x21/0x21 [ 152.406173][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 152.406175][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.406178][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 152.406179][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.406181][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.406183][ C0] call_timer_fn+0x160/0x4d0 [ 152.406184][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 152.406185][ C0] ? debug_object_active_state+0x430/0x430 [ 152.406187][ C0] ? find_held_lock+0x2b/0x80 [ 152.406189][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.406191][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406193][ C0] __run_timers+0x68f/0xaa0 [ 152.406194][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 152.406196][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 152.406197][ C0] ? __lock_acquire+0x518/0xc20 [ 152.406200][ C0] ? __rwlock_init+0x150/0x150 [ 152.406202][ C0] run_timer_softirq+0xf0/0x160 [ 152.406203][ C0] ? __run_timers+0xaa0/0xaa0 [ 152.406205][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 152.406206][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406207][ C0] handle_softirqs+0x1d3/0x900 [ 152.406209][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 152.406211][ C0] ? _local_bh_enable+0xc0/0xc0 [ 152.406214][ C0] __irq_exit_rcu+0x145/0x1c0 [ 152.406215][ C0] irq_exit_rcu+0xe/0x30 [ 152.406217][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 152.406218][ C0] [ 152.406219][ C0] [ 152.406220][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 152.406221][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 152.406223][ C0] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 152.406224][ C0] RSP: 0018:ffffffffa6007cf8 EFLAGS: 00000296 [ 152.406225][ C0] RAX: 00000000001472a5 RBX: ffffffffa601c600 RCX: ffffffffa2efa307 [ 152.406225][ C0] RDX: ffffffffa601c600 RSI: ffffffffa5ea7f94 RDI: ffffffffa588f560 [ 152.406226][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 152.406227][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4c00fa2 [ 152.406227][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 152.406229][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.406231][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 152.406233][ C0] default_idle+0x9/0x10 [ 152.406234][ C0] default_idle_call+0x6e/0xb0 [ 152.406236][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 152.406237][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 152.406239][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 152.406241][ C0] ? rcu_is_watching+0x16/0xd0 [ 152.406243][ C0] do_idle+0xd8/0x190 [ 152.406244][ C0] cpu_startup_entry+0x53/0x70 [ 152.406246][ C0] rest_init+0x279/0x280 [ 152.406248][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 152.406250][ C0] ? rest_init+0x280/0x280 [ 152.406252][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 152.406254][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 152.406255][ C0] ? acpi_enable+0x1e4/0x330 [ 152.406257][ C0] start_kernel+0x3af/0x3b0 [ 152.406258][ C0] x86_64_start_reservations+0x24/0x30 [ 152.406260][ C0] x86_64_start_kernel+0x12b/0x130 [ 152.406262][ C0] common_startup_64+0x13e/0x148 [ 152.406265][ C0]