DUID 00:04:44:a1:cc:04:5c:3e:78:04:ca:db:ff:41:5b:7c:ae:03 forked to background, child pid 3214 [ 32.119609][ T3215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.129280][ T3215] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.102' (ED25519) to the list of known hosts. executing program syzkaller login: [ 53.629260][ T3540] ------------[ cut here ]------------ [ 53.634967][ T3540] WARNING: CPU: 1 PID: 3540 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0 [ 53.644530][ T3540] Modules linked in: [ 53.648454][ T3540] CPU: 1 PID: 3540 Comm: syz-executor277 Not tainted 6.1.84-syzkaller #0 [ 53.656854][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 53.667241][ T3540] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 53.673251][ T3540] 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 [ 53.692869][ T3540] RSP: 0018:ffffc9000397f3a0 EFLAGS: 00010046 [ 53.698946][ T3540] RAX: 0000000000000000 RBX: 1ffff9200072fe78 RCX: 0000000000000001 [ 53.706928][ T3540] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88984c11 [ 53.714908][ T3540] RBP: ffffc9000397f460 R08: dffffc0000000000 R09: ffffed1002ed5450 [ 53.723067][ T3540] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 53.731138][ T3540] R13: 0000000000000000 R14: ffffc9000397f3e0 R15: 0000000000000201 [ 53.739383][ T3540] FS: 0000555555d57380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 53.748407][ T3540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.754981][ T3540] CR2: 0000000000000000 CR3: 000000007674d000 CR4: 00000000003506e0 [ 53.762944][ T3540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.770902][ T3540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.778968][ T3540] Call Trace: [ 53.782235][ T3540] [ 53.785154][ T3540] ? __warn+0x15a/0x520 [ 53.789386][ T3540] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 53.794759][ T3540] ? report_bug+0x2af/0x500 [ 53.799269][ T3540] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 53.804731][ T3540] ? handle_bug+0x3d/0x70 [ 53.809074][ T3540] ? exc_invalid_op+0x16/0x40 [ 53.813741][ T3540] ? asm_exc_invalid_op+0x16/0x20 [ 53.818847][ T3540] ? sock_map_unref+0x401/0x5d0 [ 53.823688][ T3540] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 53.829060][ T3540] ? sock_map_unref+0x401/0x5d0 [ 53.833901][ T3540] ? _local_bh_enable+0xa0/0xa0 [ 53.838770][ T3540] ? sock_map_unref+0x401/0x5d0 [ 53.843618][ T3540] ? do_raw_spin_unlock+0x137/0x8a0 [ 53.848827][ T3540] sock_map_unref+0x401/0x5d0 [ 53.853528][ T3540] sock_map_delete_elem+0xc3/0x130 [ 53.858732][ T3540] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 53.864194][ T3540] bpf_trace_run2+0x1fd/0x410 [ 53.868871][ T3540] ? bpf_trace_run2+0x110/0x410 [ 53.873707][ T3540] ? bpf_trace_run1+0x3d0/0x3d0 [ 53.878544][ T3540] ? trace_tlb_flush+0x93/0x1a0 [ 53.883438][ T3540] trace_tlb_flush+0x151/0x1a0 [ 53.888189][ T3540] switch_mm_irqs_off+0x84a/0xc20 [ 53.893497][ T3540] ? switch_mm+0x190/0x190 [ 53.897902][ T3540] ? text_poke_memcpy+0x5/0x10 [ 53.902653][ T3540] ? __text_poke+0x9a0/0x9a0 [ 53.907233][ T3540] __text_poke+0x71d/0x9a0 [ 53.911656][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 53.916403][ T3540] ? __text_poke+0x9a0/0x9a0 [ 53.920981][ T3540] ? text_poke+0x90/0x90 [ 53.925228][ T3540] ? read_lock_is_recursive+0x10/0x10 [ 53.930598][ T3540] ? __mutex_trylock_common+0x17e/0x2e0 [ 53.936133][ T3540] ? __might_sleep+0xb0/0xb0 [ 53.940711][ T3540] ? trace_raw_output_contention_end+0xd0/0xd0 [ 53.946942][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 53.951706][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 53.956464][ T3540] text_poke_bp_batch+0x153/0x940 [ 53.961481][ T3540] ? arch_jump_label_transform_apply+0xe/0x20 [ 53.967541][ T3540] ? text_poke_loc_init+0x680/0x680 [ 53.972774][ T3540] ? arch_jump_label_transform_queue+0x7d/0xd0 [ 53.978939][ T3540] text_poke_finish+0x16/0x30 [ 53.983705][ T3540] arch_jump_label_transform_apply+0x13/0x20 [ 53.989670][ T3540] static_key_enable_cpuslocked+0x12e/0x250 [ 53.995554][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.000928][ T3540] static_key_enable+0x16/0x20 [ 54.005680][ T3540] tracepoint_add_func+0x947/0x9d0 [ 54.010787][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.016146][ T3540] tracepoint_probe_register_prio_may_exist+0x11e/0x190 [ 54.023072][ T3540] ? acct_clear_integrals+0x30/0x30 [ 54.028256][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.033666][ T3540] ? anon_inode_getfile+0xfb/0x180 [ 54.038878][ T3540] ? bpf_probe_register+0x10f/0x1d0 [ 54.044152][ T3540] bpf_raw_tp_link_attach+0x456/0x6b0 [ 54.049521][ T3540] ? bpf_insn_prepare_dump+0x950/0x950 [ 54.054985][ T3540] ? __fdget+0x14e/0x210 [ 54.059227][ T3540] bpf_raw_tracepoint_open+0x196/0x210 [ 54.064681][ T3540] __sys_bpf+0x4a7/0x6c0 [ 54.068915][ T3540] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 54.074274][ T3540] ? fd_install+0x57/0x540 [ 54.078771][ T3540] ? print_irqtrace_events+0x210/0x210 [ 54.084220][ T3540] ? print_irqtrace_events+0x210/0x210 [ 54.089670][ T3540] ? syscall_enter_from_user_mode+0x2e/0x230 [ 54.095636][ T3540] ? lockdep_hardirqs_on+0x94/0x130 [ 54.100820][ T3540] __x64_sys_bpf+0x78/0x90 [ 54.105226][ T3540] do_syscall_64+0x3d/0xb0 [ 54.109637][ T3540] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.115608][ T3540] RIP: 0033:0x7f23950b29e9 [ 54.120011][ T3540] Code: Unable to access opcode bytes at 0x7f23950b29bf. [ 54.127026][ T3540] RSP: 002b:00007ffca83424c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 54.135516][ T3540] RAX: ffffffffffffffda RBX: 00007ffca8342698 RCX: 00007f23950b29e9 [ 54.143478][ T3540] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000011 [ 54.151437][ T3540] RBP: 00007f2395126610 R08: 00007ffca8342698 R09: 00007ffca8342698 [ 54.159400][ T3540] R10: 00007ffca8342698 R11: 0000000000000246 R12: 0000000000000001 [ 54.167447][ T3540] R13: 00007ffca8342688 R14: 0000000000000001 R15: 0000000000000001 [ 54.175425][ T3540] [ 54.178527][ T3540] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 54.185896][ T3540] CPU: 1 PID: 3540 Comm: syz-executor277 Not tainted 6.1.84-syzkaller #0 [ 54.194423][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 54.204559][ T3540] Call Trace: [ 54.207856][ T3540] [ 54.210786][ T3540] dump_stack_lvl+0x1e3/0x2cb [ 54.215461][ T3540] ? nf_tcp_handle_invalid+0x642/0x642 [ 54.220914][ T3540] ? panic+0x75d/0x75d [ 54.224988][ T3540] ? 0xffffffffa0001f9c [ 54.229149][ T3540] ? vscnprintf+0x59/0x80 [ 54.233490][ T3540] panic+0x318/0x75d [ 54.237487][ T3540] ? __warn+0x169/0x520 [ 54.241631][ T3540] ? memcpy_page_flushcache+0xfc/0xfc [ 54.247352][ T3540] __warn+0x348/0x520 [ 54.251327][ T3540] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 54.256711][ T3540] report_bug+0x2af/0x500 [ 54.261049][ T3540] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 54.266597][ T3540] handle_bug+0x3d/0x70 [ 54.270749][ T3540] exc_invalid_op+0x16/0x40 [ 54.275247][ T3540] asm_exc_invalid_op+0x16/0x20 [ 54.280169][ T3540] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 54.286224][ T3540] 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 [ 54.306260][ T3540] RSP: 0018:ffffc9000397f3a0 EFLAGS: 00010046 [ 54.312409][ T3540] RAX: 0000000000000000 RBX: 1ffff9200072fe78 RCX: 0000000000000001 [ 54.320384][ T3540] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88984c11 [ 54.328711][ T3540] RBP: ffffc9000397f460 R08: dffffc0000000000 R09: ffffed1002ed5450 [ 54.336706][ T3540] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.344669][ T3540] R13: 0000000000000000 R14: ffffc9000397f3e0 R15: 0000000000000201 [ 54.352650][ T3540] ? sock_map_unref+0x401/0x5d0 [ 54.357504][ T3540] ? sock_map_unref+0x401/0x5d0 [ 54.362435][ T3540] ? _local_bh_enable+0xa0/0xa0 [ 54.367282][ T3540] ? sock_map_unref+0x401/0x5d0 [ 54.372135][ T3540] ? do_raw_spin_unlock+0x137/0x8a0 [ 54.377346][ T3540] sock_map_unref+0x401/0x5d0 [ 54.382039][ T3540] sock_map_delete_elem+0xc3/0x130 [ 54.387139][ T3540] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 54.392596][ T3540] bpf_trace_run2+0x1fd/0x410 [ 54.397357][ T3540] ? bpf_trace_run2+0x110/0x410 [ 54.402193][ T3540] ? bpf_trace_run1+0x3d0/0x3d0 [ 54.407028][ T3540] ? trace_tlb_flush+0x93/0x1a0 [ 54.411900][ T3540] trace_tlb_flush+0x151/0x1a0 [ 54.416742][ T3540] switch_mm_irqs_off+0x84a/0xc20 [ 54.421757][ T3540] ? switch_mm+0x190/0x190 [ 54.426158][ T3540] ? text_poke_memcpy+0x5/0x10 [ 54.430909][ T3540] ? __text_poke+0x9a0/0x9a0 [ 54.435570][ T3540] __text_poke+0x71d/0x9a0 [ 54.440073][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 54.444822][ T3540] ? __text_poke+0x9a0/0x9a0 [ 54.449403][ T3540] ? text_poke+0x90/0x90 [ 54.453640][ T3540] ? read_lock_is_recursive+0x10/0x10 [ 54.459054][ T3540] ? __mutex_trylock_common+0x17e/0x2e0 [ 54.464607][ T3540] ? __might_sleep+0xb0/0xb0 [ 54.469206][ T3540] ? trace_raw_output_contention_end+0xd0/0xd0 [ 54.475379][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 54.480303][ T3540] ? trace_tlb_flush+0x6/0x1a0 [ 54.485055][ T3540] text_poke_bp_batch+0x153/0x940 [ 54.490248][ T3540] ? arch_jump_label_transform_apply+0xe/0x20 [ 54.496509][ T3540] ? text_poke_loc_init+0x680/0x680 [ 54.501817][ T3540] ? arch_jump_label_transform_queue+0x7d/0xd0 [ 54.508097][ T3540] text_poke_finish+0x16/0x30 [ 54.512761][ T3540] arch_jump_label_transform_apply+0x13/0x20 [ 54.518746][ T3540] static_key_enable_cpuslocked+0x12e/0x250 [ 54.524638][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.530003][ T3540] static_key_enable+0x16/0x20 [ 54.534843][ T3540] tracepoint_add_func+0x947/0x9d0 [ 54.539951][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.545461][ T3540] tracepoint_probe_register_prio_may_exist+0x11e/0x190 [ 54.552396][ T3540] ? acct_clear_integrals+0x30/0x30 [ 54.557583][ T3540] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 54.562948][ T3540] ? anon_inode_getfile+0xfb/0x180 [ 54.568141][ T3540] ? bpf_probe_register+0x10f/0x1d0 [ 54.573329][ T3540] bpf_raw_tp_link_attach+0x456/0x6b0 [ 54.578689][ T3540] ? bpf_insn_prepare_dump+0x950/0x950 [ 54.584145][ T3540] ? __fdget+0x14e/0x210 [ 54.588394][ T3540] bpf_raw_tracepoint_open+0x196/0x210 [ 54.593844][ T3540] __sys_bpf+0x4a7/0x6c0 [ 54.598074][ T3540] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 54.603429][ T3540] ? fd_install+0x57/0x540 [ 54.607925][ T3540] ? print_irqtrace_events+0x210/0x210 [ 54.613545][ T3540] ? print_irqtrace_events+0x210/0x210 [ 54.618996][ T3540] ? syscall_enter_from_user_mode+0x2e/0x230 [ 54.624958][ T3540] ? lockdep_hardirqs_on+0x94/0x130 [ 54.630139][ T3540] __x64_sys_bpf+0x78/0x90 [ 54.634543][ T3540] do_syscall_64+0x3d/0xb0 [ 54.639134][ T3540] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.645103][ T3540] RIP: 0033:0x7f23950b29e9 [ 54.649537][ T3540] Code: Unable to access opcode bytes at 0x7f23950b29bf. [ 54.656622][ T3540] RSP: 002b:00007ffca83424c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 54.665110][ T3540] RAX: ffffffffffffffda RBX: 00007ffca8342698 RCX: 00007f23950b29e9 [ 54.673243][ T3540] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000011 [ 54.681308][ T3540] RBP: 00007f2395126610 R08: 00007ffca8342698 R09: 00007ffca8342698 [ 54.689266][ T3540] R10: 00007ffca8342698 R11: 0000000000000246 R12: 0000000000000001 [ 54.697309][ T3540] R13: 00007ffca8342688 R14: 0000000000000001 R15: 0000000000000001 [ 54.705274][ T3540] [ 54.708672][ T3540] Kernel Offset: disabled [ 54.713049][ T3540] Rebooting in 86400 seconds..