Warning: Permanently added '10.128.0.23' (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 [ 62.500934][ C0] ------------[ cut here ]------------ [ 62.506733][ C0] WARNING: CPU: 0 PID: 14 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 62.515995][ C0] Modules linked in: [ 62.519950][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.184-syzkaller #0 [ 62.528075][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.538311][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 62.544550][ C0] Code: 24 45 31 f6 31 ff 89 de e8 dd e3 d7 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 e0 d7 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 62.564359][ C0] RSP: 0018:ffffc90000d37858 EFLAGS: 00010246 [ 62.570492][ C0] RAX: ffffffff819fe0e0 RBX: 0000000000000008 RCX: ffff88813fea1dc0 [ 62.578489][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.586526][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1027fd43b9 [ 62.594578][ C0] R10: ffffed1027fd43b9 R11: 1ffff11027fd43b8 R12: ffff88813fea3548 [ 62.602615][ C0] R13: 00007ffffffff000 R14: ffffc90000d378c8 R15: 0000000000000000 [ 62.610627][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 62.619554][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.626220][ C0] CR2: 00007ffd82cc5d78 CR3: 0000000074257000 CR4: 00000000003506f0 [ 62.634238][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.642245][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.650237][ C0] Call Trace: [ 62.653581][ C0] [ 62.656529][ C0] bpf_probe_read_compat+0xdd/0x170 [ 62.661777][ C0] ? bpf_trace_run3+0x17e/0x320 [ 62.666646][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 62.671546][ C0] ? __put_task_struct+0x2c1/0x480 [ 62.676794][ C0] ? __put_task_struct+0x2c1/0x480 [ 62.682046][ C0] ? ret_from_fork+0x1f/0x30 [ 62.686664][ C0] ? __put_task_struct+0x2c1/0x480 [ 62.691823][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 62.697652][ C0] ? __put_task_struct+0x2c1/0x480 [ 62.702912][ C0] ? kmem_cache_free+0x1e7/0x210 [ 62.707887][ C0] ? __put_task_struct+0x2c1/0x480 [ 62.713060][ C0] ? rcu_core+0x962/0x15d0 [ 62.717635][ C0] ? local_bh_disable+0x20/0x20 [ 62.722554][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 62.727877][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 62.734025][ C0] ? lock_chain_count+0x20/0x20 [ 62.738913][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 62.743825][ C0] ? handle_softirqs+0x328/0x820 [ 62.748791][ C0] ? run_ksoftirqd+0x98/0xf0 [ 62.753429][ C0] ? do_softirq+0x200/0x200 [ 62.757957][ C0] ? run_ksoftirqd+0x75/0xf0 [ 62.762591][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 62.767811][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 62.773161][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 62.778385][ C0] ? run_ksoftirqd+0x98/0xf0 [ 62.783133][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 62.788362][ C0] ? smpboot_thread_fn+0x4f6/0x970 [ 62.793534][ C0] ? kthread+0x436/0x520 [ 62.797798][ C0] ? cpu_report_death+0x180/0x180 [ 62.802862][ C0] ? kthread_blkcg+0xd0/0xd0 [ 62.807470][ C0] ? ret_from_fork+0x1f/0x30 [ 62.812115][ C0] [ 62.815158][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 62.822433][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.184-syzkaller #0 [ 62.830513][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.840719][ C0] Call Trace: [ 62.844000][ C0] [ 62.846962][ C0] dump_stack_lvl+0x168/0x230 [ 62.851641][ C0] ? show_regs_print_info+0x20/0x20 [ 62.856960][ C0] ? load_image+0x3b0/0x3b0 [ 62.861480][ C0] panic+0x2c9/0x7f0 [ 62.865383][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 62.869915][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 62.875466][ C0] __warn+0x248/0x2b0 [ 62.879456][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 62.885027][ C0] report_bug+0x1b7/0x2e0 [ 62.889376][ C0] handle_bug+0x3a/0x70 [ 62.893524][ C0] exc_invalid_op+0x16/0x40 [ 62.898019][ C0] asm_exc_invalid_op+0x16/0x20 [ 62.902859][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 62.909018][ C0] Code: 24 45 31 f6 31 ff 89 de e8 dd e3 d7 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 e0 d7 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 62.928624][ C0] RSP: 0018:ffffc90000d37858 EFLAGS: 00010246 [ 62.934692][ C0] RAX: ffffffff819fe0e0 RBX: 0000000000000008 RCX: ffff88813fea1dc0 [ 62.942663][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.950648][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1027fd43b9 [ 62.958618][ C0] R10: ffffed1027fd43b9 R11: 1ffff11027fd43b8 R12: ffff88813fea3548 [ 62.966589][ C0] R13: 00007ffffffff000 R14: ffffc90000d378c8 R15: 0000000000000000 [ 62.974564][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 62.980121][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 62.985666][ C0] bpf_probe_read_compat+0xdd/0x170 [ 62.990868][ C0] ? bpf_trace_run3+0x17e/0x320 [ 62.995709][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 63.000550][ C0] ? __put_task_struct+0x2c1/0x480 [ 63.005652][ C0] ? __put_task_struct+0x2c1/0x480 [ 63.010757][ C0] ? ret_from_fork+0x1f/0x30 [ 63.015342][ C0] ? __put_task_struct+0x2c1/0x480 [ 63.020472][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 63.026382][ C0] ? __put_task_struct+0x2c1/0x480 [ 63.031692][ C0] ? kmem_cache_free+0x1e7/0x210 [ 63.036665][ C0] ? __put_task_struct+0x2c1/0x480 [ 63.041798][ C0] ? rcu_core+0x962/0x15d0 [ 63.046233][ C0] ? local_bh_disable+0x20/0x20 [ 63.051209][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 63.056509][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 63.062498][ C0] ? lock_chain_count+0x20/0x20 [ 63.067359][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 63.072284][ C0] ? handle_softirqs+0x328/0x820 [ 63.077228][ C0] ? run_ksoftirqd+0x98/0xf0 [ 63.081831][ C0] ? do_softirq+0x200/0x200 [ 63.086334][ C0] ? run_ksoftirqd+0x75/0xf0 [ 63.090920][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 63.096125][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 63.101410][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 63.106602][ C0] ? run_ksoftirqd+0x98/0xf0 [ 63.111184][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 63.116393][ C0] ? smpboot_thread_fn+0x4f6/0x970 [ 63.121508][ C0] ? kthread+0x436/0x520 [ 63.125743][ C0] ? cpu_report_death+0x180/0x180 [ 63.130764][ C0] ? kthread_blkcg+0xd0/0xd0 [ 63.135367][ C0] ? ret_from_fork+0x1f/0x30 [ 63.139981][ C0] [ 63.143225][ C0] Kernel Offset: disabled [ 63.147619][ C0] Rebooting in 86400 seconds..