Warning: Permanently added '10.128.0.239' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 50.662267][ T3548] ------------[ cut here ]------------ [ 50.667859][ T3548] WARNING: CPU: 0 PID: 3548 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0 [ 50.677347][ T3548] Modules linked in: [ 50.681234][ T3548] CPU: 0 PID: 3548 Comm: syz-executor260 Not tainted 6.1.84-syzkaller #0 [ 50.689721][ T3548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 50.699767][ T3548] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 50.705745][ T3548] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 e4 9e 73 8e 80 e1 07 80 c1 03 38 c1 [ 50.725350][ T3548] RSP: 0018:ffffc90003a0f880 EFLAGS: 00010046 [ 50.731410][ T3548] RAX: 0000000000000000 RBX: 1ffff92000741f14 RCX: 0000000000000000 [ 50.739984][ T3548] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88981ad0 [ 50.747947][ T3548] RBP: ffffc90003a0f940 R08: dffffc0000000000 R09: ffffed100fb07d02 [ 50.755910][ T3548] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.763870][ T3548] R13: 0000000000000004 R14: ffffc90003a0f8c0 R15: 0000000000000201 [ 50.771836][ T3548] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 50.780756][ T3548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.787331][ T3548] CR2: 00007f85466cf130 CR3: 0000000029828000 CR4: 00000000003506f0 [ 50.795303][ T3548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.803265][ T3548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.811226][ T3548] Call Trace: [ 50.814509][ T3548] [ 50.817432][ T3548] ? __warn+0x15a/0x520 [ 50.821585][ T3548] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 50.826958][ T3548] ? report_bug+0x2af/0x500 [ 50.831486][ T3548] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 50.836944][ T3548] ? handle_bug+0x3d/0x70 [ 50.841267][ T3548] ? exc_invalid_op+0x16/0x40 [ 50.845941][ T3548] ? asm_exc_invalid_op+0x16/0x20 [ 50.850968][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.856425][ T3548] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 50.861896][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.867381][ T3548] ? _local_bh_enable+0xa0/0xa0 [ 50.872248][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.877721][ T3548] ? do_raw_spin_unlock+0x137/0x8a0 [ 50.882937][ T3548] ? sock_hash_delete_elem+0xac/0x2f0 [ 50.888333][ T3548] sock_hash_delete_elem+0x1a0/0x2f0 [ 50.893640][ T3548] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 50.899096][ T3548] ? bpf_trace_run5+0x193/0x490 [ 50.903971][ T3548] bpf_trace_run5+0x27b/0x490 [ 50.908674][ T3548] ? bpf_trace_run4+0x470/0x470 [ 50.913562][ T3548] ? prepare_signal+0x992/0xc80 [ 50.918432][ T3548] ? __bpf_trace_signal_generate+0x20/0x40 [ 50.924327][ T3548] ? perf_trace_signal_deliver+0x5e0/0x5e0 [ 50.930135][ T3548] __traceiter_signal_generate+0x8d/0xe0 [ 50.935770][ T3548] trace_signal_generate+0x201/0x290 [ 50.941055][ T3548] __send_signal_locked+0xb43/0xdc0 [ 50.946253][ T3548] do_notify_parent+0xe2b/0x1100 [ 50.951197][ T3548] ? trace_signal_generate+0x290/0x290 [ 50.956657][ T3548] ? _raw_write_lock_irq+0xdb/0x110 [ 50.961854][ T3548] ? kill_orphaned_pgrp+0x4b2/0x4d0 [ 50.967052][ T3548] do_exit+0x172e/0x26a0 [ 50.971303][ T3548] ? put_task_struct+0x80/0x80 [ 50.976083][ T3548] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 50.982063][ T3548] ? print_irqtrace_events+0x210/0x210 [ 50.987532][ T3548] ? _raw_spin_unlock_irq+0x1f/0x40 [ 50.992746][ T3548] ? lockdep_hardirqs_on+0x94/0x130 [ 50.997976][ T3548] do_group_exit+0x202/0x2b0 [ 51.002584][ T3548] __x64_sys_exit_group+0x3b/0x40 [ 51.007628][ T3548] do_syscall_64+0x3d/0xb0 [ 51.012059][ T3548] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.017974][ T3548] RIP: 0033:0x7f85466530b9 [ 51.022404][ T3548] Code: Unable to access opcode bytes at 0x7f854665308f. [ 51.029418][ T3548] RSP: 002b:00007ffe6c1732b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 51.037826][ T3548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f85466530b9 [ 51.045797][ T3548] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 51.054109][ T3548] RBP: 00007f85466ce2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 51.062095][ T3548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85466ce2b0 [ 51.070071][ T3548] R13: 0000000000000000 R14: 00007f85466ced20 R15: 00007f8546624270 [ 51.078052][ T3548] [ 51.081064][ T3548] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 51.088327][ T3548] CPU: 0 PID: 3548 Comm: syz-executor260 Not tainted 6.1.84-syzkaller #0 [ 51.096724][ T3548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 51.106764][ T3548] Call Trace: [ 51.110037][ T3548] [ 51.112958][ T3548] dump_stack_lvl+0x1e3/0x2cb [ 51.117637][ T3548] ? nf_tcp_handle_invalid+0x642/0x642 [ 51.123092][ T3548] ? panic+0x75d/0x75d [ 51.127178][ T3548] ? 0xffffffffa000086c [ 51.131427][ T3548] ? vscnprintf+0x59/0x80 [ 51.135775][ T3548] panic+0x318/0x75d [ 51.139673][ T3548] ? __warn+0x169/0x520 [ 51.143825][ T3548] ? memcpy_page_flushcache+0xfc/0xfc [ 51.149200][ T3548] __warn+0x348/0x520 [ 51.153603][ T3548] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 51.158970][ T3548] report_bug+0x2af/0x500 [ 51.163291][ T3548] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 51.168665][ T3548] handle_bug+0x3d/0x70 [ 51.172823][ T3548] exc_invalid_op+0x16/0x40 [ 51.177328][ T3548] asm_exc_invalid_op+0x16/0x20 [ 51.182172][ T3548] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 51.188174][ T3548] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 e4 9e 73 8e 80 e1 07 80 c1 03 38 c1 [ 51.207795][ T3548] RSP: 0018:ffffc90003a0f880 EFLAGS: 00010046 [ 51.213860][ T3548] RAX: 0000000000000000 RBX: 1ffff92000741f14 RCX: 0000000000000000 [ 51.221819][ T3548] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88981ad0 [ 51.229779][ T3548] RBP: ffffc90003a0f940 R08: dffffc0000000000 R09: ffffed100fb07d02 [ 51.237737][ T3548] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.245700][ T3548] R13: 0000000000000004 R14: ffffc90003a0f8c0 R15: 0000000000000201 [ 51.253857][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 51.259325][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 51.264778][ T3548] ? _local_bh_enable+0xa0/0xa0 [ 51.269621][ T3548] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 51.275080][ T3548] ? do_raw_spin_unlock+0x137/0x8a0 [ 51.280269][ T3548] ? sock_hash_delete_elem+0xac/0x2f0 [ 51.285637][ T3548] sock_hash_delete_elem+0x1a0/0x2f0 [ 51.290931][ T3548] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 51.296376][ T3548] ? bpf_trace_run5+0x193/0x490 [ 51.301218][ T3548] bpf_trace_run5+0x27b/0x490 [ 51.305886][ T3548] ? bpf_trace_run4+0x470/0x470 [ 51.310731][ T3548] ? prepare_signal+0x992/0xc80 [ 51.315576][ T3548] ? __bpf_trace_signal_generate+0x20/0x40 [ 51.321380][ T3548] ? perf_trace_signal_deliver+0x5e0/0x5e0 [ 51.327179][ T3548] __traceiter_signal_generate+0x8d/0xe0 [ 51.332807][ T3548] trace_signal_generate+0x201/0x290 [ 51.338089][ T3548] __send_signal_locked+0xb43/0xdc0 [ 51.343292][ T3548] do_notify_parent+0xe2b/0x1100 [ 51.348229][ T3548] ? trace_signal_generate+0x290/0x290 [ 51.353695][ T3548] ? _raw_write_lock_irq+0xdb/0x110 [ 51.358892][ T3548] ? kill_orphaned_pgrp+0x4b2/0x4d0 [ 51.364095][ T3548] do_exit+0x172e/0x26a0 [ 51.368339][ T3548] ? put_task_struct+0x80/0x80 [ 51.373188][ T3548] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.379165][ T3548] ? print_irqtrace_events+0x210/0x210 [ 51.384620][ T3548] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.389808][ T3548] ? lockdep_hardirqs_on+0x94/0x130 [ 51.395014][ T3548] do_group_exit+0x202/0x2b0 [ 51.399603][ T3548] __x64_sys_exit_group+0x3b/0x40 [ 51.404620][ T3548] do_syscall_64+0x3d/0xb0 [ 51.409033][ T3548] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.414924][ T3548] RIP: 0033:0x7f85466530b9 [ 51.419331][ T3548] Code: Unable to access opcode bytes at 0x7f854665308f. [ 51.426512][ T3548] RSP: 002b:00007ffe6c1732b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 51.434922][ T3548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f85466530b9 [ 51.442881][ T3548] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 51.450841][ T3548] RBP: 00007f85466ce2b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 51.459330][ T3548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85466ce2b0 [ 51.467289][ T3548] R13: 0000000000000000 R14: 00007f85466ced20 R15: 00007f8546624270 [ 51.475264][ T3548] [ 51.478772][ T3548] Kernel Offset: disabled [ 51.483120][ T3548] Rebooting in 86400 seconds..