[ 10.096293][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 10.096373][ C0] [ 10.096374][ C0] ======================================================== [ 10.096375][ C0] WARNING: possible irq lock inversion dependency detected [ 10.096377][ C0] 7.2.0-virtme #1 Tainted: G W [ 10.096379][ C0] -------------------------------------------------------- [ 10.096379][ C0] swapper/0/0 just changed the state of lock: [ 10.096381][ C0] ffffffff87a9d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.096393][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 10.096394][ C0] (fs_reclaim){+.+.}-{0:0} [ 10.096395][ C0] [ 10.096395][ C0] [ 10.096395][ C0] and interrupts could create inverse lock ordering between them. [ 10.096395][ C0] [ 10.096396][ C0] [ 10.096396][ C0] other info that might help us debug this: [ 10.096397][ C0] Possible interrupt unsafe locking scenario: [ 10.096397][ C0] [ 10.096397][ C0] CPU0 CPU1 [ 10.096398][ C0] ---- ---- [ 10.096398][ C0] lock(fs_reclaim); [ 10.096399][ C0] local_irq_disable(); [ 10.096400][ C0] lock(console_owner); [ 10.096400][ C0] lock(fs_reclaim); [ 10.096401][ C0] [ 10.096401][ C0] lock(console_owner); [ 10.096402][ C0] [ 10.096402][ C0] *** DEADLOCK *** [ 10.096402][ C0] [ 10.096403][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 10.096404][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 10.096414][ C0] #1: ffffffff87be29f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 10.096418][ C0] #2: ffffffff87b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.096421][ C0] #3: ffffffff87b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.096424][ C0] [ 10.096424][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 10.096429][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 10.096431][ C0] HARDIRQ-ON-W at: [ 10.096433][ C0] __lock_acquire+0x388/0xc20 [ 10.096436][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096438][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.096441][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.096443][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.096446][ C0] workqueue_init+0x2a/0x680 [ 10.096450][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.096453][ C0] kernel_init+0x21/0x150 [ 10.096457][ C0] ret_from_fork+0x474/0x6b0 [ 10.096460][ C0] ret_from_fork_asm+0x11/0x20 [ 10.096463][ C0] SOFTIRQ-ON-W at: [ 10.096464][ C0] __lock_acquire+0x388/0xc20 [ 10.096466][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096467][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.096469][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.096470][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.096471][ C0] workqueue_init+0x2a/0x680 [ 10.096472][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.096474][ C0] kernel_init+0x21/0x150 [ 10.096475][ C0] ret_from_fork+0x474/0x6b0 [ 10.096477][ C0] ret_from_fork_asm+0x11/0x20 [ 10.096478][ C0] INITIAL USE at: [ 10.096479][ C0] __lock_acquire+0x388/0xc20 [ 10.096480][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096482][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.096483][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.096484][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.096485][ C0] workqueue_init+0x2a/0x680 [ 10.096487][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.096488][ C0] kernel_init+0x21/0x150 [ 10.096490][ C0] ret_from_fork+0x474/0x6b0 [ 10.096491][ C0] ret_from_fork_asm+0x11/0x20 [ 10.096492][ C0] } [ 10.096493][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 10.096496][ C0] ... acquired at: [ 10.096497][ C0] __lock_acquire+0x518/0xc20 [ 10.096499][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096500][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.096502][ C0] __kmalloc_noprof+0xd3/0x760 [ 10.096502][ C0] alloc_buf.isra.0+0x4b/0x260 [ 10.096506][ C0] put_chars+0x1e1/0x2f0 [ 10.096507][ C0] hvc_console_print+0x292/0x780 [ 10.096510][ C0] console_emit_next_record+0x22f/0x4c0 [ 10.096512][ C0] console_flush_one_record+0x46f/0x710 [ 10.096514][ C0] console_unlock+0xee/0x1f0 [ 10.096515][ C0] vprintk_emit+0x37c/0x3e0 [ 10.096516][ C0] _printk+0xc7/0x100 [ 10.096519][ C0] tun_init+0x24/0xb0 [ 10.096522][ C0] do_one_initcall+0x124/0x4f0 [ 10.096523][ C0] kernel_init_freeable+0x596/0x630 [ 10.096524][ C0] kernel_init+0x21/0x150 [ 10.096526][ C0] ret_from_fork+0x474/0x6b0 [ 10.096527][ C0] ret_from_fork_asm+0x11/0x20 [ 10.096528][ C0] [ 10.096529][ C0] -> (console_owner){..-.}-{0:0} { [ 10.096530][ C0] IN-SOFTIRQ-W at: [ 10.096531][ C0] __lock_acquire+0x388/0xc20 [ 10.096533][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096534][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.096536][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.096537][ C0] console_flush_one_record+0x46f/0x710 [ 10.096539][ C0] console_unlock+0xee/0x1f0 [ 10.096540][ C0] vprintk_emit+0x37c/0x3e0 [ 10.096541][ C0] _printk+0xc7/0x100 [ 10.096543][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 10.096545][ C0] call_timer_fn+0x160/0x4d0 [ 10.096546][ C0] __run_timers+0x68f/0xaa0 [ 10.096548][ C0] run_timer_softirq+0xf0/0x160 [ 10.096550][ C0] handle_softirqs+0x1d3/0x900 [ 10.096552][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.096554][ C0] irq_exit_rcu+0xe/0x30 [ 10.096555][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.096556][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.096558][ C0] pv_native_safe_halt+0xf/0x10 [ 10.096559][ C0] default_idle+0x9/0x10 [ 10.096560][ C0] default_idle_call+0x6e/0xb0 [ 10.096562][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096564][ C0] do_idle+0xd8/0x190 [ 10.096565][ C0] cpu_startup_entry+0x53/0x70 [ 10.096567][ C0] rest_init+0x279/0x280 [ 10.096568][ C0] start_kernel+0x3b9/0x3c0 [ 10.096570][ C0] x86_64_start_reservations+0x24/0x30 [ 10.096571][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.096573][ C0] common_startup_64+0x13e/0x148 [ 10.096575][ C0] INITIAL USE at: [ 10.096576][ C0] } [ 10.096577][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 10.096579][ C0] ... acquired at: [ 10.096579][ C0] mark_lock+0x1d7/0xa00 [ 10.096581][ C0] mark_usage+0x42/0x170 [ 10.096582][ C0] __lock_acquire+0x388/0xc20 [ 10.096583][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096585][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.096586][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.096588][ C0] console_flush_one_record+0x46f/0x710 [ 10.096589][ C0] console_unlock+0xee/0x1f0 [ 10.096591][ C0] vprintk_emit+0x37c/0x3e0 [ 10.096592][ C0] _printk+0xc7/0x100 [ 10.096593][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 10.096594][ C0] call_timer_fn+0x160/0x4d0 [ 10.096596][ C0] __run_timers+0x68f/0xaa0 [ 10.096597][ C0] run_timer_softirq+0xf0/0x160 [ 10.096599][ C0] handle_softirqs+0x1d3/0x900 [ 10.096600][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.096602][ C0] irq_exit_rcu+0xe/0x30 [ 10.096603][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.096604][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.096605][ C0] pv_native_safe_halt+0xf/0x10 [ 10.096606][ C0] default_idle+0x9/0x10 [ 10.096607][ C0] default_idle_call+0x6e/0xb0 [ 10.096609][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096610][ C0] do_idle+0xd8/0x190 [ 10.096611][ C0] cpu_startup_entry+0x53/0x70 [ 10.096612][ C0] rest_init+0x279/0x280 [ 10.096614][ C0] start_kernel+0x3b9/0x3c0 [ 10.096615][ C0] x86_64_start_reservations+0x24/0x30 [ 10.096616][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.096617][ C0] common_startup_64+0x13e/0x148 [ 10.096619][ C0] [ 10.096619][ C0] [ 10.096619][ C0] stack backtrace: [ 10.096622][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.096625][ C0] Tainted: [W]=WARN [ 10.096626][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.096628][ C0] Call Trace: [ 10.096629][ C0] [ 10.096630][ C0] dump_stack_lvl+0x6f/0xa0 [ 10.096635][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 10.096637][ C0] mark_lock_irq+0x989/0x9c0 [ 10.096639][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 10.096642][ C0] mark_lock+0x1d7/0xa00 [ 10.096644][ C0] mark_usage+0x42/0x170 [ 10.096645][ C0] __lock_acquire+0x388/0xc20 [ 10.096647][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.096649][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.096651][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096653][ C0] ? lock_acquire+0x13c/0x160 [ 10.096655][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.096657][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.096659][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.096661][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 10.096663][ C0] ? console_flush_one_record+0x106/0x710 [ 10.096665][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096666][ C0] ? lock_acquire+0x13c/0x160 [ 10.096668][ C0] console_flush_one_record+0x46f/0x710 [ 10.096670][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 10.096672][ C0] ? __lock_acquire+0x518/0xc20 [ 10.096674][ C0] console_unlock+0xee/0x1f0 [ 10.096676][ C0] ? console_flush_one_record+0x710/0x710 [ 10.096678][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096679][ C0] ? lock_acquire+0xe0/0x160 [ 10.096681][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.096683][ C0] ? vprintk_emit+0x320/0x3e0 [ 10.096684][ C0] vprintk_emit+0x37c/0x3e0 [ 10.096685][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 10.096687][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 10.096689][ C0] _printk+0xc7/0x100 [ 10.096690][ C0] ? snapshot_read.cold+0x21/0x21 [ 10.096692][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 10.096694][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096696][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 10.096698][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096699][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096701][ C0] call_timer_fn+0x160/0x4d0 [ 10.096703][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 10.096705][ C0] ? debug_object_active_state+0x430/0x430 [ 10.096707][ C0] ? find_held_lock+0x2b/0x80 [ 10.096709][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096711][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096713][ C0] __run_timers+0x68f/0xaa0 [ 10.096714][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096717][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 10.096719][ C0] ? __lock_acquire+0x518/0xc20 [ 10.096721][ C0] ? __rwlock_init+0x150/0x150 [ 10.096724][ C0] run_timer_softirq+0xf0/0x160 [ 10.096726][ C0] ? __run_timers+0xaa0/0xaa0 [ 10.096728][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.096731][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096732][ C0] handle_softirqs+0x1d3/0x900 [ 10.096734][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096735][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.096737][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.096739][ C0] irq_exit_rcu+0xe/0x30 [ 10.096740][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.096742][ C0] [ 10.096742][ C0] [ 10.096743][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 10.096745][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.096746][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 10.096749][ 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 [ 10.096750][ C0] RSP: 0018:ffffffff87807cf8 EFLAGS: 00000296 [ 10.096752][ C0] RAX: 00000000000422b7 RBX: ffffffff87830600 RCX: ffffffff83f06247 [ 10.096753][ C0] RDX: ffffffff87830600 RSI: ffffffff87111027 RDI: ffffffff86a949e0 [ 10.096754][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 10.096755][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff0f00fa2 [ 10.096756][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 10.096757][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096760][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 10.096761][ C0] default_idle+0x9/0x10 [ 10.096762][ C0] default_idle_call+0x6e/0xb0 [ 10.096764][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096765][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 10.096767][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 10.096770][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096771][ C0] do_idle+0xd8/0x190 [ 10.096773][ C0] cpu_startup_entry+0x53/0x70 [ 10.096774][ C0] rest_init+0x279/0x280 [ 10.096776][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 10.096778][ C0] ? rest_init+0x280/0x280 [ 10.096780][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 10.096783][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 10.096785][ C0] ? acpi_enable+0x1e4/0x330 [ 10.096787][ C0] start_kernel+0x3b9/0x3c0 [ 10.096789][ C0] x86_64_start_reservations+0x24/0x30 [ 10.096790][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.096792][ C0] common_startup_64+0x13e/0x148 [ 10.096795][ C0] [ 10.096799][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.096800][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 10.096801][ C0] preempt_count: 103, expected: 0 [ 10.096802][ C0] RCU nest depth: 0, expected: 0 [ 10.096803][ C0] INFO: lockdep is turned off. [ 10.096803][ C0] irq event stamp: 271047 [ 10.096804][ C0] hardirqs last enabled at (271046): [] __down_trylock_console_sem+0x86/0xa0 [ 10.096806][ C0] hardirqs last disabled at (271047): [] console_emit_next_record+0x3d4/0x4c0 [ 10.096808][ C0] softirqs last enabled at (271020): [] handle_softirqs+0x67c/0x900 [ 10.096810][ C0] softirqs last disabled at (271033): [] __irq_exit_rcu+0x145/0x1c0 [ 10.096811][ C0] Preemption disabled at: [ 10.096812][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 10.096815][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.096817][ C0] Tainted: [W]=WARN [ 10.096818][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.096818][ C0] Call Trace: [ 10.096819][ C0] [ 10.096820][ C0] dump_stack_lvl+0x6f/0xa0 [ 10.096822][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 10.096824][ C0] __might_resched.cold+0x1fe/0x2c1 [ 10.096827][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.096830][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096831][ C0] __kmalloc_noprof+0x443/0x760 [ 10.096832][ C0] ? __rwlock_init+0x150/0x150 [ 10.096834][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 10.096836][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 10.096838][ C0] alloc_buf.isra.0+0x4b/0x260 [ 10.096840][ C0] put_chars+0x1e1/0x2f0 [ 10.096842][ C0] ? __send_to_port+0x420/0x420 [ 10.096844][ C0] ? mark_lock+0x1d7/0xa00 [ 10.096846][ C0] hvc_console_print+0x292/0x780 [ 10.096848][ C0] ? hvc_write+0x3a0/0x3a0 [ 10.096850][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096851][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096853][ C0] console_emit_next_record+0x22f/0x4c0 [ 10.096855][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 10.096857][ C0] ? console_flush_one_record+0x106/0x710 [ 10.096859][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096860][ C0] ? lock_acquire+0x13c/0x160 [ 10.096862][ C0] console_flush_one_record+0x46f/0x710 [ 10.096864][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 10.096866][ C0] ? __lock_acquire+0x518/0xc20 [ 10.096868][ C0] console_unlock+0xee/0x1f0 [ 10.096870][ C0] ? console_flush_one_record+0x710/0x710 [ 10.096872][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096873][ C0] ? lock_acquire+0xe0/0x160 [ 10.096875][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.096876][ C0] ? vprintk_emit+0x320/0x3e0 [ 10.096878][ C0] vprintk_emit+0x37c/0x3e0 [ 10.096879][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 10.096881][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 10.096883][ C0] _printk+0xc7/0x100 [ 10.096884][ C0] ? snapshot_read.cold+0x21/0x21 [ 10.096886][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 10.096888][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096890][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 10.096891][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096893][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096895][ C0] call_timer_fn+0x160/0x4d0 [ 10.096897][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 10.096899][ C0] ? debug_object_active_state+0x430/0x430 [ 10.096900][ C0] ? find_held_lock+0x2b/0x80 [ 10.096902][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096903][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096905][ C0] __run_timers+0x68f/0xaa0 [ 10.096907][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 10.096909][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 10.096911][ C0] ? __lock_acquire+0x518/0xc20 [ 10.096913][ C0] ? __rwlock_init+0x150/0x150 [ 10.096916][ C0] run_timer_softirq+0xf0/0x160 [ 10.096918][ C0] ? __run_timers+0xaa0/0xaa0 [ 10.096919][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.096921][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096922][ C0] handle_softirqs+0x1d3/0x900 [ 10.096924][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096925][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.096928][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.096929][ C0] irq_exit_rcu+0xe/0x30 [ 10.096930][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.096932][ C0] [ 10.096932][ C0] [ 10.096933][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 10.096935][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.096936][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 10.096938][ 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 [ 10.096939][ C0] RSP: 0018:ffffffff87807cf8 EFLAGS: 00000296 [ 10.096940][ C0] RAX: 00000000000422b7 RBX: ffffffff87830600 RCX: ffffffff83f06247 [ 10.096941][ C0] RDX: ffffffff87830600 RSI: ffffffff87111027 RDI: ffffffff86a949e0 [ 10.096941][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 10.096942][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff0f00fa2 [ 10.096942][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 10.096944][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096946][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 10.096948][ C0] default_idle+0x9/0x10 [ 10.096949][ C0] default_idle_call+0x6e/0xb0 [ 10.096950][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.096952][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 10.096954][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 10.096955][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.096956][ C0] do_idle+0xd8/0x190 [ 10.096958][ C0] cpu_startup_entry+0x53/0x70 [ 10.096959][ C0] rest_init+0x279/0x280 [ 10.096961][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 10.096964][ C0] ? rest_init+0x280/0x280 [ 10.096965][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 10.096967][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 10.096968][ C0] ? acpi_enable+0x1e4/0x330 [ 10.096970][ C0] start_kernel+0x3b9/0x3c0 [ 10.096972][ C0] x86_64_start_reservations+0x24/0x30 [ 10.096973][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.096975][ C0] common_startup_64+0x13e/0x148 [ 10.096978][ C0] [ 10.826076][ T215] netdevsim netdevsim2025 nsim2025: renamed from eth0 [ 10.854987][ T216] 8021q: adding VLAN 0 to HW filter on device nsim2025