Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 52.113554][ C0] ------------[ cut here ]------------ [ 52.119891][ C0] WARNING: CPU: 0 PID: 14 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 52.129091][ C0] Modules linked in: [ 52.132992][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.159-syzkaller #0 [ 52.141052][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.151117][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 52.157282][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 52.176883][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046 [ 52.182951][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88813fe21dc0 [ 52.190921][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.198881][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 52.206847][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.214806][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000d37668 [ 52.222767][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 52.231687][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.238284][ C0] CR2: 00007f10190c00d0 CR3: 000000001d8ee000 CR4: 00000000003506f0 [ 52.246248][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.254210][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.262186][ C0] Call Trace: [ 52.265544][ C0] [ 52.268504][ C0] ? __warn+0x15b/0x300 [ 52.272657][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.278195][ C0] ? report_bug+0x1b7/0x2e0 [ 52.282695][ C0] ? handle_bug+0x3d/0x70 [ 52.287019][ C0] ? exc_invalid_op+0x16/0x40 [ 52.291687][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 52.296706][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 52.302153][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.307692][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.313233][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.318771][ C0] bpf_probe_read_user+0x26/0x70 [ 52.323803][ C0] bpf_prog_690f12e098ef46de+0x32/0x7d0 [ 52.329339][ C0] bpf_trace_run3+0x1d1/0x380 [ 52.334029][ C0] ? bpf_trace_run2+0x340/0x340 [ 52.338872][ C0] ? enqueue_timer+0x107/0x540 [ 52.343640][ C0] ? enqueue_timer+0x2f3/0x540 [ 52.348396][ C0] enqueue_timer+0x3ae/0x540 [ 52.352979][ C0] __mod_timer+0xa60/0xeb0 [ 52.357396][ C0] ? mod_timer_pending+0x20/0x20 [ 52.362331][ C0] ? srcu_gp_start+0x149/0x200 [ 52.367094][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 52.372115][ C0] ? __queue_delayed_work+0x16b/0x210 [ 52.377481][ C0] queue_delayed_work_on+0x156/0x250 [ 52.382759][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 52.388044][ C0] ? _raw_spin_unlock+0x24/0x40 [ 52.392899][ C0] ? srcu_gp_start+0x149/0x200 [ 52.397663][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 52.403121][ C0] ? syscall_unregfunc+0x190/0x190 [ 52.408225][ C0] rcu_core+0xa15/0x1650 [ 52.412466][ C0] ? local_bh_disable+0x20/0x20 [ 52.417305][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.423302][ C0] ? print_irqtrace_events+0x210/0x210 [ 52.428749][ C0] ? rcu_qs+0xed/0x190 [ 52.432839][ C0] ? rcu_is_watching+0x11/0xa0 [ 52.437622][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 52.443764][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 52.448976][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 52.455148][ C0] __do_softirq+0x3b3/0x93a [ 52.459644][ C0] ? run_ksoftirqd+0xc1/0x120 [ 52.464333][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 52.469895][ C0] ? run_ksoftirqd+0xa3/0x120 [ 52.474562][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 52.479849][ C0] run_ksoftirqd+0xc1/0x120 [ 52.484349][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 52.489556][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.495448][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 52.500635][ C0] smpboot_thread_fn+0x51b/0x9d0 [ 52.505570][ C0] kthread+0x3f6/0x4f0 [ 52.509628][ C0] ? cpu_report_death+0x180/0x180 [ 52.514638][ C0] ? kthread_blkcg+0xd0/0xd0 [ 52.519220][ C0] ret_from_fork+0x1f/0x30 [ 52.523639][ C0] [ 52.526657][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.533923][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.159-syzkaller #0 [ 52.541976][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.552037][ C0] Call Trace: [ 52.555322][ C0] [ 52.558247][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 52.562925][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 52.568547][ C0] ? panic+0x860/0x860 [ 52.572609][ C0] ? panic+0x860/0x860 [ 52.576666][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 52.582209][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 52.587747][ C0] panic+0x318/0x860 [ 52.591638][ C0] ? __warn+0x16a/0x300 [ 52.595784][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 52.601020][ C0] ? ret_from_fork+0x1f/0x30 [ 52.605606][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.611142][ C0] __warn+0x2b2/0x300 [ 52.615174][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.620755][ C0] report_bug+0x1b7/0x2e0 [ 52.625102][ C0] handle_bug+0x3d/0x70 [ 52.629278][ C0] exc_invalid_op+0x16/0x40 [ 52.633789][ C0] asm_exc_invalid_op+0x16/0x20 [ 52.638650][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 52.644929][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 52.664522][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046 [ 52.670581][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88813fe21dc0 [ 52.678560][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.686524][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 52.694485][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.702472][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000d37668 [ 52.710456][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 52.715932][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.721476][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.727013][ C0] bpf_probe_read_user+0x26/0x70 [ 52.731941][ C0] bpf_prog_690f12e098ef46de+0x32/0x7d0 [ 52.737478][ C0] bpf_trace_run3+0x1d1/0x380 [ 52.742166][ C0] ? bpf_trace_run2+0x340/0x340 [ 52.747009][ C0] ? enqueue_timer+0x107/0x540 [ 52.751768][ C0] ? enqueue_timer+0x2f3/0x540 [ 52.756524][ C0] enqueue_timer+0x3ae/0x540 [ 52.761110][ C0] __mod_timer+0xa60/0xeb0 [ 52.765522][ C0] ? mod_timer_pending+0x20/0x20 [ 52.770458][ C0] ? srcu_gp_start+0x149/0x200 [ 52.775209][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 52.780225][ C0] ? __queue_delayed_work+0x16b/0x210 [ 52.785589][ C0] queue_delayed_work_on+0x156/0x250 [ 52.790867][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 52.796145][ C0] ? _raw_spin_unlock+0x24/0x40 [ 52.801042][ C0] ? srcu_gp_start+0x149/0x200 [ 52.805797][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 52.811269][ C0] ? syscall_unregfunc+0x190/0x190 [ 52.816370][ C0] rcu_core+0xa15/0x1650 [ 52.820613][ C0] ? local_bh_disable+0x20/0x20 [ 52.825460][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.831430][ C0] ? print_irqtrace_events+0x210/0x210 [ 52.836887][ C0] ? rcu_qs+0xed/0x190 [ 52.840953][ C0] ? rcu_is_watching+0x11/0xa0 [ 52.845741][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 52.851886][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 52.857176][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 52.863328][ C0] __do_softirq+0x3b3/0x93a [ 52.867842][ C0] ? run_ksoftirqd+0xc1/0x120 [ 52.872534][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 52.878074][ C0] ? run_ksoftirqd+0xa3/0x120 [ 52.882758][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 52.888056][ C0] run_ksoftirqd+0xc1/0x120 [ 52.892549][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 52.897735][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.903624][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 52.908814][ C0] smpboot_thread_fn+0x51b/0x9d0 [ 52.913751][ C0] kthread+0x3f6/0x4f0 [ 52.917825][ C0] ? cpu_report_death+0x180/0x180 [ 52.922839][ C0] ? kthread_blkcg+0xd0/0xd0 [ 52.927422][ C0] ret_from_fork+0x1f/0x30 [ 52.931856][ C0] [ 54.037500][ C0] Shutting down cpus with NMI [ 54.042546][ C0] Kernel Offset: disabled [ 54.047626][ C0] Rebooting in 86400 seconds..