DUID 00:04:e7:a9:54:ba:d6:ca:b0:a9:a8:44:aa:dd:15:41:58:fb forked to background, child pid 3174 [ 25.920956][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.935125][ T3175] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.113931][ T3597] ------------[ cut here ]------------ [ 48.119399][ T3597] trace type BPF program uses run-time allocation [ 48.125938][ T3597] WARNING: CPU: 1 PID: 3597 at kernel/bpf/verifier.c:12027 bpf_check+0xb1d9/0xbbc0 [ 48.135439][ T3597] Modules linked in: [ 48.139453][ T3597] CPU: 0 PID: 3597 Comm: syz-executor709 Not tainted 5.18.0-rc3-syzkaller-01336-gf70925bf9940 #0 [ 48.150173][ T3597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.160605][ T3597] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.165823][ T3597] Code: ff ff e8 6a 61 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 ca ce eb ff 48 c7 c7 c0 e2 d3 89 c6 05 0e 75 16 0c 01 e8 b6 fe 97 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 c8 60 37 00 e9 fe 72 ff ff e8 9e [ 48.185595][ T3597] RSP: 0018:ffffc90002f2f8a8 EFLAGS: 00010286 [ 48.191896][ T3597] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 48.200293][ T3597] RDX: ffff8880192bd700 RSI: ffffffff81600b68 RDI: fffff520005e5f07 [ 48.208364][ T3597] RBP: ffffc90002f2fb10 R08: 0000000000000000 R09: 0000000000000001 [ 48.216448][ T3597] R10: ffffffff815fb53e R11: 0000000000000000 R12: ffff8880745f9800 [ 48.224459][ T3597] R13: dffffc0000000000 R14: ffffc900010b6058 R15: 0000000000000002 [ 48.232462][ T3597] FS: 00005555561d1300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 48.241443][ T3597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.248027][ T3597] CR2: 0000000020000100 CR3: 0000000019f86000 CR4: 00000000003506e0 [ 48.256045][ T3597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.264038][ T3597] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.272043][ T3597] Call Trace: [ 48.275345][ T3597] [ 48.278276][ T3597] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.283425][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 48.288283][ T3597] ? __might_fault+0xd1/0x170 [ 48.292998][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 48.297860][ T3597] ? memset+0x20/0x40 [ 48.301956][ T3597] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.308291][ T3597] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.313353][ T3597] ? bpf_prog_load+0xf71/0x2250 [ 48.318218][ T3597] bpf_prog_load+0xfb2/0x2250 [ 48.323031][ T3597] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.328926][ T3597] ? find_held_lock+0x2d/0x110 [ 48.333742][ T3597] ? __might_fault+0xd1/0x170 [ 48.338447][ T3597] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.344767][ T3597] __sys_bpf+0x674/0x55d0 [ 48.349110][ T3597] ? bpf_perf_link_attach+0x520/0x520 [ 48.354530][ T3597] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.360547][ T3597] ? find_held_lock+0x2d/0x110 [ 48.365311][ T3597] ? trace_hardirqs_on+0x38/0x1c0 [ 48.370325][ T3597] __x64_sys_bpf+0x75/0xb0 [ 48.374778][ T3597] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.380713][ T3597] do_syscall_64+0x35/0xb0 [ 48.385120][ T3597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.391037][ T3597] RIP: 0033:0x7f51fd21c1b9 [ 48.395450][ T3597] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 48.415191][ T3597] RSP: 002b:00007fffb290eb18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.423653][ T3597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f51fd21c1b9 [ 48.431658][ T3597] RDX: 0000000000000080 RSI: 0000000020000080 RDI: 0000000000000005 [ 48.439612][ T3597] RBP: 00007f51fd1e01a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.447606][ T3597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51fd1e0230 [ 48.455605][ T3597] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.463636][ T3597] [ 48.466655][ T3597] Kernel panic - not syncing: panic_on_warn set ... [ 48.473229][ T3597] CPU: 1 PID: 3597 Comm: syz-executor709 Not tainted 5.18.0-rc3-syzkaller-01336-gf70925bf9940 #0 [ 48.483713][ T3597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.493751][ T3597] Call Trace: [ 48.497019][ T3597] [ 48.499938][ T3597] dump_stack_lvl+0xcd/0x134 [ 48.504523][ T3597] panic+0x2d7/0x636 [ 48.508411][ T3597] ? panic_print_sys_info.part.0+0x10b/0x10b [ 48.514395][ T3597] ? __warn.cold+0x1d1/0x2c5 [ 48.518980][ T3597] ? bpf_check+0xb1d9/0xbbc0 [ 48.523558][ T3597] __warn.cold+0x1e2/0x2c5 [ 48.527962][ T3597] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.534196][ T3597] ? bpf_check+0xb1d9/0xbbc0 [ 48.538773][ T3597] report_bug+0x1bd/0x210 [ 48.543096][ T3597] handle_bug+0x3c/0x60 [ 48.547254][ T3597] exc_invalid_op+0x14/0x40 [ 48.551749][ T3597] asm_exc_invalid_op+0x12/0x20 [ 48.556604][ T3597] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.561822][ T3597] Code: ff ff e8 6a 61 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 ca ce eb ff 48 c7 c7 c0 e2 d3 89 c6 05 0e 75 16 0c 01 e8 b6 fe 97 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 c8 60 37 00 e9 fe 72 ff ff e8 9e [ 48.581418][ T3597] RSP: 0018:ffffc90002f2f8a8 EFLAGS: 00010286 [ 48.587474][ T3597] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 48.595434][ T3597] RDX: ffff8880192bd700 RSI: ffffffff81600b68 RDI: fffff520005e5f07 [ 48.603398][ T3597] RBP: ffffc90002f2fb10 R08: 0000000000000000 R09: 0000000000000001 [ 48.611443][ T3597] R10: ffffffff815fb53e R11: 0000000000000000 R12: ffff8880745f9800 [ 48.619407][ T3597] R13: dffffc0000000000 R14: ffffc900010b6058 R15: 0000000000000002 [ 48.627374][ T3597] ? wake_up_klogd.part.0+0x8e/0xd0 [ 48.632571][ T3597] ? vprintk+0x88/0x90 [ 48.636634][ T3597] ? bpf_check+0xb1d9/0xbbc0 [ 48.641230][ T3597] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.646334][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 48.651181][ T3597] ? __might_fault+0xd1/0x170 [ 48.655856][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 48.660711][ T3597] ? memset+0x20/0x40 [ 48.664682][ T3597] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.670913][ T3597] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.675930][ T3597] ? bpf_prog_load+0xf71/0x2250 [ 48.680790][ T3597] bpf_prog_load+0xfb2/0x2250 [ 48.685467][ T3597] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.691356][ T3597] ? find_held_lock+0x2d/0x110 [ 48.696116][ T3597] ? __might_fault+0xd1/0x170 [ 48.700803][ T3597] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.707038][ T3597] __sys_bpf+0x674/0x55d0 [ 48.711366][ T3597] ? bpf_perf_link_attach+0x520/0x520 [ 48.716735][ T3597] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.722716][ T3597] ? find_held_lock+0x2d/0x110 [ 48.727753][ T3597] ? trace_hardirqs_on+0x38/0x1c0 [ 48.732776][ T3597] __x64_sys_bpf+0x75/0xb0 [ 48.737269][ T3597] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.743151][ T3597] do_syscall_64+0x35/0xb0 [ 48.747560][ T3597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.753446][ T3597] RIP: 0033:0x7f51fd21c1b9 [ 48.757849][ T3597] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 48.777443][ T3597] RSP: 002b:00007fffb290eb18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.785846][ T3597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f51fd21c1b9 [ 48.793804][ T3597] RDX: 0000000000000080 RSI: 0000000020000080 RDI: 0000000000000005 [ 48.801876][ T3597] RBP: 00007f51fd1e01a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.809835][ T3597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51fd1e0230 [ 48.817792][ T3597] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.825761][ T3597] [ 48.829136][ T3597] Kernel Offset: disabled [ 48.833505][ T3597] Rebooting in 86400 seconds..