Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. executing program executing program [ 48.424667][ C1] ------------[ cut here ]------------ [ 48.431180][ C1] WARNING: CPU: 1 PID: 20 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 48.440937][ C1] Modules linked in: [ 48.444875][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.154-syzkaller #0 [ 48.453322][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 48.464327][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 48.470551][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 9b d9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 84 d9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 48.491248][ C1] RSP: 0018:ffffc90000da7608 EFLAGS: 00010046 [ 48.497666][ C1] RAX: ffffffff81aa827c RBX: 0000000000000000 RCX: ffff888011e98000 [ 48.505934][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.514320][ C1] RBP: dffffc0000000000 R08: ffffffff81aa818d R09: fffffbfff1f7ec19 [ 48.523509][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffe5000000 [ 48.532212][ C1] R13: 0000000000000000 R14: ffffffffe5000000 R15: ffffc90000da7668 [ 48.540704][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 48.550780][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.559069][ C1] CR2: 00007f8cdb7c00f0 CR3: 000000001d71b000 CR4: 00000000003506e0 [ 48.568196][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.576878][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.585927][ C1] Call Trace: [ 48.591937][ C1] [ 48.595022][ C1] ? __warn+0x15b/0x300 [ 48.599307][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.605039][ C1] ? report_bug+0x1b7/0x2e0 [ 48.609639][ C1] ? handle_bug+0x3d/0x70 [ 48.614042][ C1] ? exc_invalid_op+0x16/0x40 [ 48.618740][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 48.624029][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 48.629939][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.636071][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.642077][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.647725][ C1] bpf_probe_read_user+0x26/0x70 [ 48.652941][ C1] bpf_prog_7ea3c0fa2e27f655+0x37/0xfc [ 48.658388][ C1] bpf_trace_run3+0x1d1/0x380 [ 48.663072][ C1] ? bpf_trace_run2+0x340/0x340 [ 48.668109][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 48.674555][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 48.680038][ C1] ? _raw_spin_lock+0x40/0x40 [ 48.685019][ C1] enqueue_timer+0x3ae/0x540 [ 48.689904][ C1] __mod_timer+0xa60/0xeb0 [ 48.694418][ C1] ? mod_timer_pending+0x20/0x20 [ 48.699353][ C1] ? srcu_gp_start+0x149/0x200 [ 48.704248][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 48.710474][ C1] ? __queue_delayed_work+0x16b/0x210 [ 48.716082][ C1] queue_delayed_work_on+0x156/0x250 [ 48.722804][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 48.731810][ C1] ? _raw_spin_unlock+0x24/0x40 [ 48.738149][ C1] ? srcu_gp_start+0x149/0x200 [ 48.743054][ C1] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 48.749858][ C1] ? syscall_unregfunc+0x190/0x190 [ 48.755652][ C1] rcu_core+0xa15/0x1650 [ 48.760533][ C1] ? local_bh_disable+0x20/0x20 [ 48.765682][ C1] ? run_ksoftirqd+0xc1/0x120 [ 48.770565][ C1] ? rcu_qs+0xed/0x190 [ 48.775626][ C1] ? rcu_softirq_qs+0x2b0/0x2b0 [ 48.780967][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 48.787468][ C1] ? print_irqtrace_events+0x210/0x210 [ 48.793402][ C1] ? rcu_softirq_qs+0x75/0x2b0 [ 48.798514][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 48.804192][ C1] __do_softirq+0x3b3/0x93a [ 48.808712][ C1] ? run_ksoftirqd+0xc1/0x120 [ 48.813664][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 48.819419][ C1] ? preempt_schedule_common+0xa6/0xd0 [ 48.825583][ C1] ? run_ksoftirqd+0xa3/0x120 [ 48.830623][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 48.836240][ C1] run_ksoftirqd+0xc1/0x120 [ 48.840797][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 48.846565][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 48.851812][ C1] smpboot_thread_fn+0x51b/0x9d0 [ 48.856953][ C1] kthread+0x3f6/0x4f0 [ 48.861656][ C1] ? cpu_report_death+0x180/0x180 [ 48.866910][ C1] ? kthread_blkcg+0xd0/0xd0 [ 48.871719][ C1] ret_from_fork+0x1f/0x30 [ 48.876353][ C1] [ 48.879400][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 48.886966][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.154-syzkaller #0 [ 48.895355][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 48.906055][ C1] Call Trace: [ 48.909438][ C1] [ 48.912362][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 48.917181][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 48.922806][ C1] ? panic+0x850/0x850 [ 48.926868][ C1] ? panic+0x850/0x850 [ 48.931294][ C1] ? copy_from_user_nofault+0xe0/0x1c0 [ 48.937185][ C1] ? copy_from_user_nofault+0xe0/0x1c0 [ 48.942984][ C1] panic+0x318/0x850 [ 48.946961][ C1] ? __warn+0x16a/0x300 [ 48.951255][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 48.957043][ C1] ? ret_from_fork+0x1f/0x30 [ 48.962300][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.969127][ C1] __warn+0x2b2/0x300 [ 48.973573][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.979196][ C1] report_bug+0x1b7/0x2e0 [ 48.983621][ C1] handle_bug+0x3d/0x70 [ 48.987883][ C1] exc_invalid_op+0x16/0x40 [ 48.992548][ C1] asm_exc_invalid_op+0x16/0x20 [ 48.997562][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 49.003999][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 9b d9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 84 d9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 49.024736][ C1] RSP: 0018:ffffc90000da7608 EFLAGS: 00010046 [ 49.031360][ C1] RAX: ffffffff81aa827c RBX: 0000000000000000 RCX: ffff888011e98000 [ 49.040040][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.048289][ C1] RBP: dffffc0000000000 R08: ffffffff81aa818d R09: fffffbfff1f7ec19 [ 49.056359][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffe5000000 [ 49.064518][ C1] R13: 0000000000000000 R14: ffffffffe5000000 R15: ffffc90000da7668 [ 49.072610][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 49.079033][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.084613][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.090280][ C1] bpf_probe_read_user+0x26/0x70 [ 49.095332][ C1] bpf_prog_7ea3c0fa2e27f655+0x37/0xfc [ 49.100908][ C1] bpf_trace_run3+0x1d1/0x380 [ 49.106171][ C1] ? bpf_trace_run2+0x340/0x340 [ 49.111134][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 49.117513][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 49.122973][ C1] ? _raw_spin_lock+0x40/0x40 [ 49.127819][ C1] enqueue_timer+0x3ae/0x540 [ 49.132637][ C1] __mod_timer+0xa60/0xeb0 [ 49.137371][ C1] ? mod_timer_pending+0x20/0x20 [ 49.142566][ C1] ? srcu_gp_start+0x149/0x200 [ 49.147542][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 49.152917][ C1] ? __queue_delayed_work+0x16b/0x210 [ 49.158394][ C1] queue_delayed_work_on+0x156/0x250 [ 49.163992][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 49.169549][ C1] ? _raw_spin_unlock+0x24/0x40 [ 49.174499][ C1] ? srcu_gp_start+0x149/0x200 [ 49.179351][ C1] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 49.184820][ C1] ? syscall_unregfunc+0x190/0x190 [ 49.190042][ C1] rcu_core+0xa15/0x1650 [ 49.194286][ C1] ? local_bh_disable+0x20/0x20 [ 49.199485][ C1] ? run_ksoftirqd+0xc1/0x120 [ 49.204167][ C1] ? rcu_qs+0xed/0x190 [ 49.208235][ C1] ? rcu_softirq_qs+0x2b0/0x2b0 [ 49.213086][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.219689][ C1] ? print_irqtrace_events+0x210/0x210 [ 49.225226][ C1] ? rcu_softirq_qs+0x75/0x2b0 [ 49.230150][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 49.235704][ C1] __do_softirq+0x3b3/0x93a [ 49.240396][ C1] ? run_ksoftirqd+0xc1/0x120 [ 49.245166][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 49.250718][ C1] ? preempt_schedule_common+0xa6/0xd0 [ 49.256274][ C1] ? run_ksoftirqd+0xa3/0x120 [ 49.261029][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 49.266766][ C1] run_ksoftirqd+0xc1/0x120 [ 49.272231][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 49.277736][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 49.283123][ C1] smpboot_thread_fn+0x51b/0x9d0 [ 49.288232][ C1] kthread+0x3f6/0x4f0 [ 49.292549][ C1] ? cpu_report_death+0x180/0x180 [ 49.297733][ C1] ? kthread_blkcg+0xd0/0xd0 [ 49.302493][ C1] ret_from_fork+0x1f/0x30 [ 49.307103][ C1] [ 49.312021][ C1] Kernel Offset: disabled [ 49.317291][ C1] Rebooting in 86400 seconds..