Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. executing program executing program executing program executing program [ 42.224091][ C1] ------------[ cut here ]------------ [ 42.230320][ C1] WARNING: CPU: 1 PID: 20 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 42.239448][ C1] Modules linked in: [ 42.243330][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.157-syzkaller #0 [ 42.251374][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.261409][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 42.267551][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b c4 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 c4 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 42.287139][ C1] RSP: 0018:ffffc90000da7608 EFLAGS: 00010046 [ 42.293191][ C1] RAX: ffffffff81aa986c RBX: 0000000000000000 RCX: ffff888012a00000 [ 42.301144][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.309097][ C1] RBP: dffffc0000000000 R08: ffffffff81aa977d R09: fffffbfff1f7ee19 [ 42.317051][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000020000000 [ 42.325005][ C1] R13: 0000000000000008 R14: 0000000020000000 R15: ffffc90000da7668 [ 42.332958][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 42.341869][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.348433][ C1] CR2: 0000555555faeca8 CR3: 00000000204ad000 CR4: 00000000003506e0 [ 42.356388][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.364340][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.372293][ C1] Call Trace: [ 42.375557][ C1] [ 42.378473][ C1] ? __warn+0x15b/0x300 [ 42.382614][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.388141][ C1] ? report_bug+0x1b7/0x2e0 [ 42.392646][ C1] ? handle_bug+0x3d/0x70 [ 42.396981][ C1] ? exc_invalid_op+0x16/0x40 [ 42.401654][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 42.406682][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 42.412129][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.417665][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.423201][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.428731][ C1] bpf_probe_read_user+0x26/0x70 [ 42.433660][ C1] bpf_prog_078a3568a35342ea+0x38/0xba0 [ 42.439206][ C1] bpf_trace_run3+0x1d1/0x380 [ 42.443869][ C1] ? bpf_trace_run2+0x340/0x340 [ 42.448702][ C1] ? enqueue_timer+0x107/0x540 [ 42.453447][ C1] ? enqueue_timer+0x2f3/0x540 [ 42.458195][ C1] enqueue_timer+0x3ae/0x540 [ 42.462771][ C1] __mod_timer+0xa60/0xeb0 [ 42.467181][ C1] ? mod_timer_pending+0x20/0x20 [ 42.472107][ C1] ? srcu_gp_start+0x149/0x200 [ 42.476852][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 42.481855][ C1] ? __queue_delayed_work+0x16b/0x210 [ 42.487226][ C1] queue_delayed_work_on+0x156/0x250 [ 42.492518][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 42.497803][ C1] ? _raw_spin_unlock+0x24/0x40 [ 42.502653][ C1] ? srcu_gp_start+0x149/0x200 [ 42.507415][ C1] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 42.512883][ C1] ? syscall_unregfunc+0x190/0x190 [ 42.517998][ C1] rcu_core+0xa15/0x1650 [ 42.522241][ C1] ? local_bh_disable+0x20/0x20 [ 42.527077][ C1] ? run_ksoftirqd+0xc1/0x120 [ 42.531745][ C1] ? rcu_qs+0xed/0x190 [ 42.535801][ C1] ? rcu_softirq_qs+0x2b0/0x2b0 [ 42.540642][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 42.546614][ C1] ? print_irqtrace_events+0x210/0x210 [ 42.552058][ C1] ? rcu_softirq_qs+0x75/0x2b0 [ 42.556805][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 42.562344][ C1] __do_softirq+0x3b3/0x93a [ 42.566835][ C1] ? run_ksoftirqd+0xc1/0x120 [ 42.571498][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 42.577021][ C1] ? preempt_schedule_common+0xa6/0xd0 [ 42.582463][ C1] ? run_ksoftirqd+0xa3/0x120 [ 42.587135][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 42.592459][ C1] run_ksoftirqd+0xc1/0x120 [ 42.596966][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 42.602159][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 42.607351][ C1] smpboot_thread_fn+0x51b/0x9d0 [ 42.612288][ C1] kthread+0x3f6/0x4f0 [ 42.616361][ C1] ? cpu_report_death+0x180/0x180 [ 42.621396][ C1] ? kthread_blkcg+0xd0/0xd0 [ 42.625987][ C1] ret_from_fork+0x1f/0x30 [ 42.630407][ C1] [ 42.633417][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 42.640679][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.157-syzkaller #0 [ 42.648732][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.658767][ C1] Call Trace: [ 42.662031][ C1] [ 42.664946][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 42.669614][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 42.675228][ C1] ? panic+0x860/0x860 [ 42.679286][ C1] ? panic+0x860/0x860 [ 42.683337][ C1] ? copy_from_user_nofault+0xf0/0x1c0 [ 42.688777][ C1] ? copy_from_user_nofault+0xf0/0x1c0 [ 42.694218][ C1] panic+0x318/0x860 [ 42.698097][ C1] ? __warn+0x16a/0x300 [ 42.702235][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 42.707427][ C1] ? ret_from_fork+0x1f/0x30 [ 42.712002][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.717527][ C1] __warn+0x2b2/0x300 [ 42.721493][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.727022][ C1] report_bug+0x1b7/0x2e0 [ 42.731344][ C1] handle_bug+0x3d/0x70 [ 42.735480][ C1] exc_invalid_op+0x16/0x40 [ 42.739966][ C1] asm_exc_invalid_op+0x16/0x20 [ 42.744797][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 42.750934][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b c4 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 c4 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 42.770530][ C1] RSP: 0018:ffffc90000da7608 EFLAGS: 00010046 [ 42.776597][ C1] RAX: ffffffff81aa986c RBX: 0000000000000000 RCX: ffff888012a00000 [ 42.784550][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.792505][ C1] RBP: dffffc0000000000 R08: ffffffff81aa977d R09: fffffbfff1f7ee19 [ 42.800462][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000020000000 [ 42.808417][ C1] R13: 0000000000000008 R14: 0000000020000000 R15: ffffc90000da7668 [ 42.816376][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 42.821818][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.827357][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 42.832884][ C1] bpf_probe_read_user+0x26/0x70 [ 42.837805][ C1] bpf_prog_078a3568a35342ea+0x38/0xba0 [ 42.843329][ C1] bpf_trace_run3+0x1d1/0x380 [ 42.847990][ C1] ? bpf_trace_run2+0x340/0x340 [ 42.852826][ C1] ? enqueue_timer+0x107/0x540 [ 42.857574][ C1] ? enqueue_timer+0x2f3/0x540 [ 42.862321][ C1] enqueue_timer+0x3ae/0x540 [ 42.866895][ C1] __mod_timer+0xa60/0xeb0 [ 42.871305][ C1] ? mod_timer_pending+0x20/0x20 [ 42.876231][ C1] ? srcu_gp_start+0x149/0x200 [ 42.880974][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 42.885979][ C1] ? __queue_delayed_work+0x16b/0x210 [ 42.891336][ C1] queue_delayed_work_on+0x156/0x250 [ 42.896605][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 42.901877][ C1] ? _raw_spin_unlock+0x24/0x40 [ 42.906726][ C1] ? srcu_gp_start+0x149/0x200 [ 42.911509][ C1] srcu_gp_start_if_needed+0x5dc/0x8f0 [ 42.916970][ C1] ? syscall_unregfunc+0x190/0x190 [ 42.922075][ C1] rcu_core+0xa15/0x1650 [ 42.926319][ C1] ? local_bh_disable+0x20/0x20 [ 42.931163][ C1] ? run_ksoftirqd+0xc1/0x120 [ 42.935829][ C1] ? rcu_qs+0xed/0x190 [ 42.939881][ C1] ? rcu_softirq_qs+0x2b0/0x2b0 [ 42.944717][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 42.950680][ C1] ? print_irqtrace_events+0x210/0x210 [ 42.956117][ C1] ? rcu_softirq_qs+0x75/0x2b0 [ 42.960864][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 42.966398][ C1] __do_softirq+0x3b3/0x93a [ 42.970888][ C1] ? run_ksoftirqd+0xc1/0x120 [ 42.975553][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 42.981081][ C1] ? preempt_schedule_common+0xa6/0xd0 [ 42.986524][ C1] ? run_ksoftirqd+0xa3/0x120 [ 42.991181][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 42.996450][ C1] run_ksoftirqd+0xc1/0x120 [ 43.000934][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 43.006116][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 43.011296][ C1] smpboot_thread_fn+0x51b/0x9d0 [ 43.016223][ C1] kthread+0x3f6/0x4f0 [ 43.020275][ C1] ? cpu_report_death+0x180/0x180 [ 43.025280][ C1] ? kthread_blkcg+0xd0/0xd0 [ 43.029853][ C1] ret_from_fork+0x1f/0x30 [ 43.034264][ C1] [ 43.037493][ C1] Kernel Offset: disabled [ 43.042350][ C1] Rebooting in 86400 seconds..