Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program [ 41.730283][ C1] ------------[ cut here ]------------ [ 41.730794][ C1] [ 41.730800][ C1] ====================================================== [ 41.730803][ C1] WARNING: possible circular locking dependency detected [ 41.730807][ C1] 5.15.164-syzkaller #0 Not tainted [ 41.730813][ C1] ------------------------------------------------------ [ 41.730817][ C1] swapper/1/0 is trying to acquire lock: [ 41.730823][ C1] ffffffff8c9146a0 (console_owner){-...}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60 [ 41.730871][ C1] [ 41.730871][ C1] but task is already holding lock: [ 41.730874][ C1] ffff8880b9b2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0 [ 41.730898][ C1] [ 41.730898][ C1] which lock already depends on the new lock. [ 41.730898][ C1] [ 41.730901][ C1] [ 41.730901][ C1] the existing dependency chain (in reverse order) is: [ 41.730904][ C1] [ 41.730904][ C1] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}: [ 41.730918][ C1] lock_acquire+0x1db/0x4f0 [ 41.730929][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 41.730944][ C1] hrtimer_start_range_ns+0xd8/0xc50 [ 41.730953][ C1] enqueue_task_rt+0x5a0/0xbf0 [ 41.730964][ C1] enqueue_task+0x181/0x3a0 [ 41.730976][ C1] ttwu_do_activate+0x1cf/0x430 [ 41.730987][ C1] sched_ttwu_pending+0x34e/0x730 [ 41.730998][ C1] __sysvec_call_function_single+0x9a/0x250 [ 41.731010][ C1] sysvec_call_function_single+0x89/0xb0 [ 41.731023][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 41.731035][ C1] acpi_idle_do_entry+0x10f/0x340 [ 41.731045][ C1] acpi_idle_enter+0x352/0x4f0 [ 41.731055][ C1] cpuidle_enter_state+0x521/0xef0 [ 41.731069][ C1] cpuidle_enter+0x59/0x90 [ 41.731079][ C1] do_idle+0x3e4/0x670 [ 41.731090][ C1] cpu_startup_entry+0x14/0x20 [ 41.731101][ C1] start_kernel+0x48c/0x540 [ 41.731112][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.731125][ C1] [ 41.731125][ C1] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}: [ 41.731140][ C1] lock_acquire+0x1db/0x4f0 [ 41.731148][ C1] _raw_spin_lock+0x2a/0x40 [ 41.731158][ C1] rq_online_rt+0x123/0x300 [ 41.731167][ C1] sched_cpu_activate+0x508/0x6b0 [ 41.731177][ C1] cpuhp_invoke_callback+0x49f/0x820 [ 41.731190][ C1] cpuhp_thread_fun+0x3ee/0x790 [ 41.731200][ C1] smpboot_thread_fn+0x51b/0x9d0 [ 41.731209][ C1] kthread+0x3f6/0x4f0 [ 41.731218][ C1] ret_from_fork+0x1f/0x30 [ 41.731228][ C1] [ 41.731228][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 41.731242][ C1] lock_acquire+0x1db/0x4f0 [ 41.731251][ C1] _raw_spin_lock_nested+0x2d/0x40 [ 41.731261][ C1] raw_spin_rq_lock_nested+0x26/0x140 [ 41.731272][ C1] task_fork_fair+0x5d/0x350 [ 41.731281][ C1] sched_cgroup_fork+0x2d3/0x330 [ 41.731292][ C1] copy_process+0x224a/0x3ef0 [ 41.731301][ C1] kernel_clone+0x210/0x960 [ 41.731310][ C1] kernel_thread+0x168/0x1e0 [ 41.731319][ C1] rest_init+0x21/0x330 [ 41.731329][ C1] start_kernel+0x48c/0x540 [ 41.731339][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.731350][ C1] [ 41.731350][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 41.731363][ C1] lock_acquire+0x1db/0x4f0 [ 41.731371][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 41.731382][ C1] try_to_wake_up+0xae/0x1300 [ 41.731392][ C1] __wake_up_common+0x2a0/0x4e0 [ 41.731403][ C1] __wake_up+0x112/0x1c0 [ 41.731414][ C1] tty_port_default_wakeup+0xa8/0x100 [ 41.731425][ C1] serial8250_tx_chars+0x60d/0x800 [ 41.731436][ C1] serial8250_handle_irq+0x505/0x600 [ 41.731447][ C1] serial8250_default_handle_irq+0xc8/0x1e0 [ 41.731459][ C1] serial8250_interrupt+0xa1/0x1e0 [ 41.731470][ C1] __handle_irq_event_percpu+0x292/0xa70 [ 41.731481][ C1] handle_irq_event+0xff/0x2b0 [ 41.731491][ C1] handle_edge_irq+0x245/0xbf0 [ 41.731500][ C1] __common_interrupt+0xd7/0x1f0 [ 41.731510][ C1] common_interrupt+0x9f/0xc0 [ 41.731519][ C1] asm_common_interrupt+0x22/0x40 [ 41.731530][ C1] acpi_idle_do_entry+0x10f/0x340 [ 41.731540][ C1] acpi_idle_enter+0x352/0x4f0 [ 41.731549][ C1] cpuidle_enter_state+0x521/0xef0 [ 41.731560][ C1] cpuidle_enter+0x59/0x90 [ 41.731571][ C1] do_idle+0x3e4/0x670 [ 41.731581][ C1] cpu_startup_entry+0x14/0x20 [ 41.731591][ C1] start_secondary+0x371/0x500 [ 41.731602][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.731613][ C1] [ 41.731613][ C1] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 41.731626][ C1] lock_acquire+0x1db/0x4f0 [ 41.731635][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 41.731645][ C1] __wake_up+0xf5/0x1c0 [ 41.731655][ C1] tty_port_default_wakeup+0xa8/0x100 [ 41.731666][ C1] serial8250_tx_chars+0x60d/0x800 [ 41.731677][ C1] serial8250_handle_irq+0x505/0x600 [ 41.731689][ C1] serial8250_default_handle_irq+0xc8/0x1e0 [ 41.731700][ C1] serial8250_interrupt+0xa1/0x1e0 [ 41.731711][ C1] __handle_irq_event_percpu+0x292/0xa70 [ 41.731722][ C1] handle_irq_event+0xff/0x2b0 [ 41.731732][ C1] handle_edge_irq+0x245/0xbf0 [ 41.731740][ C1] __common_interrupt+0xd7/0x1f0 [ 41.731750][ C1] common_interrupt+0x9f/0xc0 [ 41.731759][ C1] asm_common_interrupt+0x22/0x40 [ 41.731787][ C1] acpi_idle_do_entry+0x10f/0x340 [ 41.731797][ C1] acpi_idle_enter+0x352/0x4f0 [ 41.731807][ C1] cpuidle_enter_state+0x521/0xef0 [ 41.731818][ C1] cpuidle_enter+0x59/0x90 [ 41.731828][ C1] do_idle+0x3e4/0x670 [ 41.731838][ C1] cpu_startup_entry+0x14/0x20 [ 41.731849][ C1] start_secondary+0x371/0x500 [ 41.731859][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.731871][ C1] [ 41.731871][ C1] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 41.731884][ C1] lock_acquire+0x1db/0x4f0 [ 41.731893][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 41.731903][ C1] serial8250_console_write+0x19d/0x1180 [ 41.731915][ C1] console_unlock+0xced/0x12b0 [ 41.731924][ C1] vprintk_emit+0xbf/0x150 [ 41.731933][ C1] _printk+0xd1/0x120 [ 41.731944][ C1] register_console+0x65a/0x940 [ 41.731954][ C1] univ8250_console_init+0x41/0x50 [ 41.731966][ C1] console_init+0x18c/0x660 [ 41.731975][ C1] start_kernel+0x301/0x540 [ 41.731984][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.731995][ C1] [ 41.731995][ C1] -> #0 (console_owner){-...}-{0:0}: [ 41.732008][ C1] validate_chain+0x1649/0x5930 [ 41.732019][ C1] __lock_acquire+0x1295/0x1ff0 [ 41.732028][ C1] lock_acquire+0x1db/0x4f0 [ 41.732037][ C1] console_lock_spinning_enable+0x51/0x60 [ 41.732047][ C1] console_unlock+0xa47/0x12b0 [ 41.732056][ C1] vprintk_emit+0xbf/0x150 [ 41.732065][ C1] _printk+0xd1/0x120 [ 41.732075][ C1] report_bug+0x1e5/0x2e0 [ 41.732087][ C1] handle_bug+0x3d/0x70 [ 41.732095][ C1] exc_invalid_op+0x16/0x40 [ 41.732104][ C1] asm_exc_invalid_op+0x16/0x20 [ 41.732115][ C1] copy_from_user_nofault+0x15c/0x1c0 [ 41.732126][ C1] bpf_probe_read_user+0x26/0x70 [ 41.732136][ C1] bpf_prog_956a5bcb07a162c5+0x34/0x768 [ 41.732145][ C1] bpf_trace_run2+0x19e/0x340 [ 41.732155][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 41.732167][ C1] enqueue_hrtimer+0x324/0x390 [ 41.732177][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 41.732186][ C1] hrtimer_interrupt+0x392/0x980 [ 41.732195][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 41.732207][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 41.732218][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 41.732229][ C1] acpi_idle_do_entry+0x10f/0x340 [ 41.732239][ C1] acpi_idle_enter+0x352/0x4f0 [ 41.732249][ C1] cpuidle_enter_state+0x521/0xef0 [ 41.732260][ C1] cpuidle_enter+0x59/0x90 [ 41.732271][ C1] do_idle+0x3e4/0x670 [ 41.732281][ C1] cpu_startup_entry+0x14/0x20 [ 41.732291][ C1] start_secondary+0x371/0x500 [ 41.732302][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.732313][ C1] [ 41.732313][ C1] other info that might help us debug this: [ 41.732313][ C1] [ 41.732316][ C1] Chain exists of: [ 41.732316][ C1] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock [ 41.732316][ C1] [ 41.732332][ C1] Possible unsafe locking scenario: [ 41.732332][ C1] [ 41.732335][ C1] CPU0 CPU1 [ 41.732337][ C1] ---- ---- [ 41.732339][ C1] lock(hrtimer_bases.lock); [ 41.732346][ C1] lock(&rt_b->rt_runtime_lock); [ 41.732353][ C1] lock(hrtimer_bases.lock); [ 41.732360][ C1] lock(console_owner); [ 41.732366][ C1] [ 41.732366][ C1] *** DEADLOCK *** [ 41.732366][ C1] [ 41.732368][ C1] 3 locks held by swapper/1/0: [ 41.732374][ C1] #0: ffff8880b9b2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0 [ 41.732400][ C1] #1: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 41.732424][ C1] #2: ffffffff8c7fc3e0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150 [ 41.732449][ C1] [ 41.732449][ C1] stack backtrace: [ 41.732455][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0 [ 41.732466][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 41.732476][ C1] Call Trace: [ 41.732480][ C1] [ 41.732484][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 41.732497][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 41.732510][ C1] ? print_circular_bug+0x12b/0x1a0 [ 41.732522][ C1] check_noncircular+0x2f8/0x3b0 [ 41.732534][ C1] ? add_chain_block+0x850/0x850 [ 41.732545][ C1] ? lockdep_lock+0x11f/0x2a0 [ 41.732559][ C1] validate_chain+0x1649/0x5930 [ 41.732577][ C1] ? reacquire_held_locks+0x660/0x660 [ 41.732589][ C1] ? format_decode+0x72f/0x1f10 [ 41.732604][ C1] ? lockdep_unlock+0x166/0x300 [ 41.732617][ C1] ? mark_lock+0x98/0x340 [ 41.732627][ C1] __lock_acquire+0x1295/0x1ff0 [ 41.732642][ C1] lock_acquire+0x1db/0x4f0 [ 41.732651][ C1] ? console_lock_spinning_enable+0x2c/0x60 [ 41.732664][ C1] ? read_lock_is_recursive+0x10/0x10 [ 41.732675][ C1] ? console_lock_spinning_enable+0x2c/0x60 [ 41.732686][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 41.732696][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 41.732712][ C1] console_lock_spinning_enable+0x51/0x60 [ 41.732722][ C1] ? console_lock_spinning_enable+0x2c/0x60 [ 41.732733][ C1] console_unlock+0xa47/0x12b0 [ 41.732747][ C1] ? console_trylock_spinning+0x3f0/0x3f0 [ 41.732759][ C1] ? __down_trylock_console_sem+0x1f2/0x250 [ 41.732774][ C1] ? vprintk_emit+0xa6/0x150 [ 41.732784][ C1] ? printk_parse_prefix+0x2c0/0x2c0 [ 41.732794][ C1] ? vprintk_emit+0xa6/0x150 [ 41.732804][ C1] ? console_trylock+0x70/0x70 [ 41.732818][ C1] ? vprintk_emit+0x150/0x150 [ 41.732830][ C1] ? reacquire_held_locks+0x660/0x660 [ 41.732840][ C1] ? validate_chain+0x112/0x5930 [ 41.732852][ C1] vprintk_emit+0xbf/0x150 [ 41.732863][ C1] _printk+0xd1/0x120 [ 41.732875][ C1] ? report_bug+0x16e/0x2e0 [ 41.732886][ C1] ? panic+0x860/0x860 [ 41.732899][ C1] ? find_bug+0x9c/0x350 [ 41.732911][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 41.732921][ C1] report_bug+0x1e5/0x2e0 [ 41.732935][ C1] handle_bug+0x3d/0x70 [ 41.732944][ C1] exc_invalid_op+0x16/0x40 [ 41.732955][ C1] asm_exc_invalid_op+0x16/0x20 [ 41.732969][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 41.732981][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 41.732991][ C1] RSP: 0018:ffffc90000dd0ba0 EFLAGS: 00010046 [ 41.733000][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff888012a18000 [ 41.733009][ C1] RDX: 0000000080010003 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.733015][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019 [ 41.733024][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 41.733031][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000dd0c08 [ 41.733040][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 41.733051][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 41.733064][ C1] bpf_probe_read_user+0x26/0x70 [ 41.733075][ C1] bpf_prog_956a5bcb07a162c5+0x34/0x768 [ 41.733085][ C1] bpf_trace_run2+0x19e/0x340 [ 41.733095][ C1] ? _raw_spin_unlock+0x40/0x40 [ 41.733106][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 41.733117][ C1] ? posix_cpu_timers_work+0x1300/0x1300 [ 41.733130][ C1] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 41.733142][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 41.733155][ C1] enqueue_hrtimer+0x324/0x390 [ 41.733166][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 41.733182][ C1] ? hrtimer_interrupt+0x980/0x980 [ 41.733192][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 41.733206][ C1] hrtimer_interrupt+0x392/0x980 [ 41.733222][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 41.733236][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 41.733248][ C1] [ 41.733251][ C1] [ 41.733254][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 41.733266][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 41.733278][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7 [ 41.733286][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3 [ 41.733295][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff888012a18000 [ 41.733302][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800 [ 41.733310][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002543001 [ 41.733318][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60 [ 41.733325][ C1] R13: ffff888145efa804 R14: ffffc90000d67b20 R15: dffffc0000000000 [ 41.733335][ C1] ? trace_hardirqs_on+0x30/0x80 [ 41.733347][ C1] ? acpi_idle_do_entry+0x106/0x340 [ 41.733360][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 41.733371][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 41.733382][ C1] ? rcu_qs+0x190/0x190 [ 41.733394][ C1] acpi_idle_enter+0x352/0x4f0 [ 41.733406][ C1] cpuidle_enter_state+0x521/0xef0 [ 41.733421][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 41.733435][ C1] ? menu_enable_device+0x380/0x380 [ 41.733447][ C1] cpuidle_enter+0x59/0x90 [ 41.733460][ C1] do_idle+0x3e4/0x670 [ 41.733474][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 41.733486][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 41.733501][ C1] ? complete+0x56/0xa0 [ 41.733511][ C1] cpu_startup_entry+0x14/0x20 [ 41.733523][ C1] start_secondary+0x371/0x500 [ 41.733535][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 41.733550][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 41.733566][ C1] [ 43.218197][ C1] WARNING: CPU: 1 PID: 0 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 43.227204][ C1] Modules linked in: [ 43.231071][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0 [ 43.238856][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.249057][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 43.255188][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 43.274768][ C1] RSP: 0018:ffffc90000dd0ba0 EFLAGS: 00010046 [ 43.280818][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff888012a18000 [ 43.288766][ C1] RDX: 0000000080010003 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.296710][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019 [ 43.304668][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.312705][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000dd0c08 [ 43.320656][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 43.329559][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.336121][ C1] CR2: 00007f51c22da110 CR3: 00000000733be000 CR4: 00000000003506e0 [ 43.344190][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.352150][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.360105][ C1] Call Trace: [ 43.363367][ C1] [ 43.366194][ C1] ? __warn+0x15b/0x300 [ 43.370332][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.375861][ C1] ? report_bug+0x1b7/0x2e0 [ 43.380346][ C1] ? handle_bug+0x3d/0x70 [ 43.384650][ C1] ? exc_invalid_op+0x16/0x40 [ 43.389302][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 43.394306][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 43.399742][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.405260][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.410788][ C1] bpf_probe_read_user+0x26/0x70 [ 43.415716][ C1] bpf_prog_956a5bcb07a162c5+0x34/0x768 [ 43.421241][ C1] bpf_trace_run2+0x19e/0x340 [ 43.425903][ C1] ? _raw_spin_unlock+0x40/0x40 [ 43.430735][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 43.435564][ C1] ? posix_cpu_timers_work+0x1300/0x1300 [ 43.441272][ C1] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 43.446798][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 43.452245][ C1] enqueue_hrtimer+0x324/0x390 [ 43.457003][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 43.462208][ C1] ? hrtimer_interrupt+0x980/0x980 [ 43.467302][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 43.473358][ C1] hrtimer_interrupt+0x392/0x980 [ 43.478285][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 43.484252][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 43.489865][ C1] [ 43.492780][ C1] [ 43.495688][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.501649][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 43.507524][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7 [ 43.527104][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3 [ 43.533161][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff888012a18000 [ 43.541124][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800 [ 43.549082][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002543001 [ 43.557038][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60 [ 43.565000][ C1] R13: ffff888145efa804 R14: ffffc90000d67b20 R15: dffffc0000000000 [ 43.572958][ C1] ? trace_hardirqs_on+0x30/0x80 [ 43.577879][ C1] ? acpi_idle_do_entry+0x106/0x340 [ 43.583058][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 43.588230][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 43.593751][ C1] ? rcu_qs+0x190/0x190 [ 43.597886][ C1] acpi_idle_enter+0x352/0x4f0 [ 43.602627][ C1] cpuidle_enter_state+0x521/0xef0 [ 43.607723][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 43.613073][ C1] ? menu_enable_device+0x380/0x380 [ 43.618683][ C1] cpuidle_enter+0x59/0x90 [ 43.623076][ C1] do_idle+0x3e4/0x670 [ 43.627126][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 43.632299][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.638177][ C1] ? complete+0x56/0xa0 [ 43.642307][ C1] cpu_startup_entry+0x14/0x20 [ 43.647048][ C1] start_secondary+0x371/0x500 [ 43.651790][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 43.657141][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 43.663016][ C1] [ 43.666014][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 43.673264][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0 [ 43.681042][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.691071][ C1] Call Trace: [ 43.694331][ C1] [ 43.697150][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 43.701805][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 43.707414][ C1] ? panic+0x860/0x860 [ 43.711458][ C1] ? panic+0x860/0x860 [ 43.715502][ C1] ? copy_from_user_nofault+0xb0/0x1c0 [ 43.720936][ C1] ? copy_from_user_nofault+0xb0/0x1c0 [ 43.726371][ C1] panic+0x318/0x860 [ 43.730245][ C1] ? __warn+0x16a/0x300 [ 43.734382][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 43.739557][ C1] ? secondary_startup_64_no_verify+0xb1/0xbb [ 43.745604][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.751147][ C1] __warn+0x2b2/0x300 [ 43.755106][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.760625][ C1] report_bug+0x1b7/0x2e0 [ 43.764936][ C1] handle_bug+0x3d/0x70 [ 43.769066][ C1] exc_invalid_op+0x16/0x40 [ 43.773543][ C1] asm_exc_invalid_op+0x16/0x20 [ 43.778374][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 43.784504][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 43.804085][ C1] RSP: 0018:ffffc90000dd0ba0 EFLAGS: 00010046 [ 43.810129][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff888012a18000 [ 43.818162][ C1] RDX: 0000000080010003 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.826109][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019 [ 43.834056][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.842003][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000dd0c08 [ 43.849955][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 43.855393][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 43.860921][ C1] bpf_probe_read_user+0x26/0x70 [ 43.865837][ C1] bpf_prog_956a5bcb07a162c5+0x34/0x768 [ 43.871356][ C1] bpf_trace_run2+0x19e/0x340 [ 43.876008][ C1] ? _raw_spin_unlock+0x40/0x40 [ 43.880837][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 43.885661][ C1] ? posix_cpu_timers_work+0x1300/0x1300 [ 43.891269][ C1] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 43.896793][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 43.902229][ C1] enqueue_hrtimer+0x324/0x390 [ 43.906971][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 43.912149][ C1] ? hrtimer_interrupt+0x980/0x980 [ 43.917235][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 43.923281][ C1] hrtimer_interrupt+0x392/0x980 [ 43.928199][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 43.934157][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 43.939766][ C1] [ 43.942673][ C1] [ 43.945583][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 43.951540][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 43.957322][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7 [ 43.976905][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3 [ 43.982951][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff888012a18000 [ 43.990896][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800 [ 43.998928][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002543001 [ 44.006875][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60 [ 44.014822][ C1] R13: ffff888145efa804 R14: ffffc90000d67b20 R15: dffffc0000000000 [ 44.022775][ C1] ? trace_hardirqs_on+0x30/0x80 [ 44.027692][ C1] ? acpi_idle_do_entry+0x106/0x340 [ 44.032868][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 44.038041][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 44.043560][ C1] ? rcu_qs+0x190/0x190 [ 44.047699][ C1] acpi_idle_enter+0x352/0x4f0 [ 44.052438][ C1] cpuidle_enter_state+0x521/0xef0 [ 44.057529][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 44.062879][ C1] ? menu_enable_device+0x380/0x380 [ 44.068054][ C1] cpuidle_enter+0x59/0x90 [ 44.072448][ C1] do_idle+0x3e4/0x670 [ 44.076497][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 44.081672][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 44.087544][ C1] ? complete+0x56/0xa0 [ 44.091676][ C1] cpu_startup_entry+0x14/0x20 [ 44.096418][ C1] start_secondary+0x371/0x500 [ 44.101159][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 44.106509][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 44.112381][ C1] [ 44.115576][ C1] Kernel Offset: disabled [ 44.119886][ C1] Rebooting in 86400 seconds..