no interfaces have a carrier forked to background, child pid 3173 [ 27.191255][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.205134][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.974219][ T3589] ------------[ cut here ]------------ [ 48.979697][ T3589] trace type BPF program uses run-time allocation [ 48.986465][ T3589] WARNING: CPU: 0 PID: 3589 at kernel/bpf/verifier.c:11998 bpf_check+0xb1d9/0xbbc0 [ 48.995908][ T3589] Modules linked in: [ 48.999813][ T3589] CPU: 1 PID: 3589 Comm: syz-executor285 Not tainted 5.18.0-rc1-syzkaller-00135-g65745da171e6 #0 [ 49.010717][ T3589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.020846][ T3589] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 49.026125][ T3589] Code: ff ff e8 6a 83 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 3a d2 eb ff 48 c7 c7 c0 d8 d3 89 c6 05 27 fa 14 0c 01 e8 02 0f 8e 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 c8 82 37 00 e9 fe 72 ff ff e8 9e [ 49.046021][ T3589] RSP: 0018:ffffc900039ef8a8 EFLAGS: 00010286 [ 49.052090][ T3589] RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 [ 49.060136][ T3589] RDX: ffff8880230c9d00 RSI: ffffffff81601568 RDI: fffff5200073df07 [ 49.068175][ T3589] RBP: ffffc900039efb10 R08: 0000000000000000 R09: 0000000000000000 [ 49.076281][ T3589] R10: ffffffff815fbf3e R11: 0000000000000000 R12: ffff888075779000 [ 49.084302][ T3589] R13: dffffc0000000000 R14: ffffc90000ade058 R15: 0000000000000002 [ 49.092278][ T3589] FS: 0000555556cdc300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 49.101274][ T3589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.107909][ T3589] CR2: 0000562f0df736d0 CR3: 00000000762aa000 CR4: 00000000003506e0 [ 49.115932][ T3589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.123947][ T3589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.131919][ T3589] Call Trace: [ 49.135256][ T3589] [ 49.138207][ T3589] ? bpf_get_btf_vmlinux+0x10/0x10 [ 49.143390][ T3589] ? lock_downgrade+0x6e0/0x6e0 [ 49.148261][ T3589] ? __might_fault+0xd1/0x170 [ 49.152950][ T3589] ? lock_downgrade+0x6e0/0x6e0 [ 49.157871][ T3589] ? memset+0x20/0x40 [ 49.161867][ T3589] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 49.168170][ T3589] ? bpf_obj_name_cpy+0x144/0x1a0 [ 49.173207][ T3589] ? bpf_prog_load+0xf71/0x2250 [ 49.178154][ T3589] bpf_prog_load+0xfb2/0x2250 [ 49.182856][ T3589] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 49.188884][ T3589] ? find_held_lock+0x2d/0x110 [ 49.193939][ T3589] ? __might_fault+0xd1/0x170 [ 49.198630][ T3589] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 49.204951][ T3589] __sys_bpf+0x674/0x55d0 [ 49.209291][ T3589] ? bpf_perf_link_attach+0x520/0x520 [ 49.214807][ T3589] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 49.220805][ T3589] ? find_held_lock+0x2d/0x110 [ 49.225666][ T3589] ? trace_hardirqs_on+0x38/0x1c0 [ 49.230701][ T3589] __x64_sys_bpf+0x75/0xb0 [ 49.235168][ T3589] ? syscall_enter_from_user_mode+0x21/0x70 [ 49.241083][ T3589] do_syscall_64+0x35/0xb0 [ 49.245574][ T3589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.251487][ T3589] RIP: 0033:0x7f7bd7634239 [ 49.255961][ T3589] 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 [ 49.275648][ T3589] RSP: 002b:00007ffffd8ec9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.284117][ T3589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7bd7634239 [ 49.292096][ T3589] RDX: 0000000000000080 RSI: 00000000200004c0 RDI: 0000000000000005 [ 49.300127][ T3589] RBP: 00007f7bd75f8220 R08: 0000000000000000 R09: 0000000000000000 [ 49.308133][ T3589] R10: 0000000000000072 R11: 0000000000000246 R12: 00007f7bd75f82b0 [ 49.316185][ T3589] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.324234][ T3589] [ 49.327274][ T3589] Kernel panic - not syncing: panic_on_warn set ... [ 49.333856][ T3589] CPU: 1 PID: 3589 Comm: syz-executor285 Not tainted 5.18.0-rc1-syzkaller-00135-g65745da171e6 #0 [ 49.344357][ T3589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.354422][ T3589] Call Trace: [ 49.357693][ T3589] [ 49.360619][ T3589] dump_stack_lvl+0xcd/0x134 [ 49.365219][ T3589] panic+0x2d7/0x636 [ 49.369115][ T3589] ? panic_print_sys_info.part.0+0x10b/0x10b [ 49.375105][ T3589] ? __warn.cold+0x1d1/0x2c5 [ 49.379696][ T3589] ? bpf_check+0xb1d9/0xbbc0 [ 49.384289][ T3589] __warn.cold+0x1e2/0x2c5 [ 49.388707][ T3589] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 49.394950][ T3589] ? bpf_check+0xb1d9/0xbbc0 [ 49.399537][ T3589] report_bug+0x1bd/0x210 [ 49.404225][ T3589] handle_bug+0x3c/0x60 [ 49.408383][ T3589] exc_invalid_op+0x14/0x40 [ 49.412895][ T3589] asm_exc_invalid_op+0x12/0x20 [ 49.417749][ T3589] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 49.422945][ T3589] Code: ff ff e8 6a 83 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 3a d2 eb ff 48 c7 c7 c0 d8 d3 89 c6 05 27 fa 14 0c 01 e8 02 0f 8e 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 c8 82 37 00 e9 fe 72 ff ff e8 9e [ 49.442639][ T3589] RSP: 0018:ffffc900039ef8a8 EFLAGS: 00010286 [ 49.448707][ T3589] RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 [ 49.456677][ T3589] RDX: ffff8880230c9d00 RSI: ffffffff81601568 RDI: fffff5200073df07 [ 49.464647][ T3589] RBP: ffffc900039efb10 R08: 0000000000000000 R09: 0000000000000000 [ 49.472612][ T3589] R10: ffffffff815fbf3e R11: 0000000000000000 R12: ffff888075779000 [ 49.480584][ T3589] R13: dffffc0000000000 R14: ffffc90000ade058 R15: 0000000000000002 [ 49.488555][ T3589] ? wake_up_klogd.part.0+0x8e/0xd0 [ 49.493762][ T3589] ? vprintk+0x88/0x90 [ 49.497836][ T3589] ? bpf_check+0xb1d9/0xbbc0 [ 49.502443][ T3589] ? bpf_get_btf_vmlinux+0x10/0x10 [ 49.507564][ T3589] ? lock_downgrade+0x6e0/0x6e0 [ 49.512417][ T3589] ? __might_fault+0xd1/0x170 [ 49.517096][ T3589] ? lock_downgrade+0x6e0/0x6e0 [ 49.521955][ T3589] ? memset+0x20/0x40 [ 49.525941][ T3589] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 49.532268][ T3589] ? bpf_obj_name_cpy+0x144/0x1a0 [ 49.537303][ T3589] ? bpf_prog_load+0xf71/0x2250 [ 49.542160][ T3589] bpf_prog_load+0xfb2/0x2250 [ 49.546847][ T3589] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 49.552741][ T3589] ? find_held_lock+0x2d/0x110 [ 49.557512][ T3589] ? __might_fault+0xd1/0x170 [ 49.562203][ T3589] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 49.568450][ T3589] __sys_bpf+0x674/0x55d0 [ 49.572787][ T3589] ? bpf_perf_link_attach+0x520/0x520 [ 49.578161][ T3589] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 49.584152][ T3589] ? find_held_lock+0x2d/0x110 [ 49.588940][ T3589] ? trace_hardirqs_on+0x38/0x1c0 [ 49.593968][ T3589] __x64_sys_bpf+0x75/0xb0 [ 49.598382][ T3589] ? syscall_enter_from_user_mode+0x21/0x70 [ 49.604276][ T3589] do_syscall_64+0x35/0xb0 [ 49.608707][ T3589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.614602][ T3589] RIP: 0033:0x7f7bd7634239 [ 49.619018][ T3589] 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 [ 49.638626][ T3589] RSP: 002b:00007ffffd8ec9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.647036][ T3589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7bd7634239 [ 49.655004][ T3589] RDX: 0000000000000080 RSI: 00000000200004c0 RDI: 0000000000000005 [ 49.662969][ T3589] RBP: 00007f7bd75f8220 R08: 0000000000000000 R09: 0000000000000000 [ 49.670941][ T3589] R10: 0000000000000072 R11: 0000000000000246 R12: 00007f7bd75f82b0 [ 49.678917][ T3589] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.686900][ T3589] [ 49.690214][ T3589] Kernel Offset: disabled [ 49.694587][ T3589] Rebooting in 86400 seconds..