./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3925408800
<...>
DUID 00:04:f2:2d:62:da:c3:85:a0:c9:3a:ab:4f:1c:2c:dc:65:98
forked to background, child pid 3182
[ 26.864100][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.866752][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.42' (ECDSA) to the list of known hosts.
execve("./syz-executor3925408800", ["./syz-executor3925408800"], 0x7ffd3d3c2670 /* 10 vars */) = 0
brk(NULL) = 0x555555faa000
brk(0x555555faac40) = 0x555555faac40
arch_prctl(ARCH_SET_FS, 0x555555faa300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3925408800", 4096) = 28
brk(0x555555fcbc40) = 0x555555fcbc40
brk(0x555555fcc000) = 0x555555fcc000
mprotect(0x7f3318e23000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 3
syzkaller login: [ 48.431809][ T3610] ------------[ cut here ]------------
[ 48.431817][ T3610] WARNING: CPU: 1 PID: 3610 at net/netfilter/nfnetlink.c:703 nfnetlink_unbind+0x357/0x3b0
[ 48.447642][ T3610] Modules linked in:
[ 48.451670][ T3610] CPU: 0 PID: 3610 Comm: syz-executor392 Not tainted 5.18.0-syzkaller-03023-g7e062cda7d90 #0
[ 48.462016][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.472259][ T3610] RIP: 0010:nfnetlink_unbind+0x357/0x3b0
[ 48.477945][ T3610] Code: f9 48 c7 c2 40 2d d9 8a be b8 02 00 00 48 c7 c7 a0 2d d9 8a c6 05 f6 e8 12 06 01 e8 ac 68 9b 01 e9 6e fd ff ff e8 79 83 e6 f9 <0f> 0b 41 c7 04 24 ff ff ff ff e9 9d fe ff ff e8 55 c9 32 fa e9 dd
[ 48.498086][ T3610] RSP: 0018:ffffc90002ecfcf8 EFLAGS: 00010293
[ 48.504280][ T3610] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 48.512580][ T3610] RDX: ffff888023ce0000 RSI: ffffffff879330e7 RDI: 0000000000000003
[ 48.520639][ T3610] RBP: ffffffff90966b00 R08: 0000000000000000 R09: ffffffff8dbaf2d7
[ 48.528639][ T3610] R10: ffffffff87932f38 R11: 0000000000000001 R12: ffff888022dd1ca0
[ 48.536711][ T3610] R13: ffff888023f54000 R14: ffff888016935528 R15: ffff888016935000
[ 48.544770][ T3610] FS: 0000555555faa300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 48.553810][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.560471][ T3610] CR2: 00007fff49bea020 CR3: 000000001aa3f000 CR4: 00000000003506f0
[ 48.568563][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.576620][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.584709][ T3610] Call Trace:
[ 48.587986][ T3610]
[ 48.590983][ T3610] ? nfnetlink_net_init+0x390/0x390
[ 48.596202][ T3610] netlink_setsockopt+0x932/0xda0
[ 48.601541][ T3610] ? netlink_broadcast+0xd60/0xd60
[ 48.606681][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 48.613090][ T3610] __sys_setsockopt+0x2db/0x6a0
[ 48.618217][ T3610] ? netlink_broadcast+0xd60/0xd60
[ 48.623569][ T3610] ? __ia32_sys_recv+0x100/0x100
[ 48.628509][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 48.633766][ T3610] ? _raw_spin_unlock_irq+0x1f/0x40
[ 48.638993][ T3610] ? lockdep_hardirqs_on+0x79/0x100
[ 48.644381][ T3610] __x64_sys_setsockopt+0xba/0x150
[ 48.649593][ T3610] do_syscall_64+0x35/0xb0
[ 48.654026][ T3610] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 48.660001][ T3610] RIP: 0033:0x7f3318db6af9
[ 48.664436][ T3610] 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
[ 48.684214][ T3610] RSP: 002b:00007fff49be0318 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 48.692828][ T3610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3318db6af9
[ 48.700917][ T3610] RDX: 0000000000000002 RSI: 000000000000010e RDI: 0000000000000003
[ 48.708928][ T3610] RBP: 00007f3318d7aca0 R08: 0000000000000004 R09: 0000000000000000
[ 48.717158][ T3610] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f3318d7ad30
[ 48.725356][ T3610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.733464][ T3610]
[ 48.736504][ T3610] Kernel panic - not syncing: panic_on_warn set ...
[ 48.743098][ T3610] CPU: 0 PID: 3610 Comm: syz-executor392 Not tainted 5.18.0-syzkaller-03023-g7e062cda7d90 #0
[ 48.753260][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.763328][ T3610] Call Trace:
[ 48.766618][ T3610]
[ 48.769564][ T3610] dump_stack_lvl+0xcd/0x134
[ 48.774261][ T3610] panic+0x2d7/0x636
[ 48.778179][ T3610] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 48.784185][ T3610] ? __warn.cold+0x1d9/0x2cd
[ 48.788793][ T3610] ? nfnetlink_unbind+0x357/0x3b0
[ 48.793837][ T3610] __warn.cold+0x1ea/0x2cd
[ 48.798267][ T3610] ? nfnetlink_unbind+0x357/0x3b0
[ 48.803316][ T3610] report_bug+0x1bc/0x210
[ 48.807665][ T3610] handle_bug+0x3c/0x60
[ 48.811833][ T3610] exc_invalid_op+0x14/0x40
[ 48.816354][ T3610] asm_exc_invalid_op+0x1b/0x20
[ 48.821231][ T3610] RIP: 0010:nfnetlink_unbind+0x357/0x3b0
[ 48.826898][ T3610] Code: f9 48 c7 c2 40 2d d9 8a be b8 02 00 00 48 c7 c7 a0 2d d9 8a c6 05 f6 e8 12 06 01 e8 ac 68 9b 01 e9 6e fd ff ff e8 79 83 e6 f9 <0f> 0b 41 c7 04 24 ff ff ff ff e9 9d fe ff ff e8 55 c9 32 fa e9 dd
[ 48.846599][ T3610] RSP: 0018:ffffc90002ecfcf8 EFLAGS: 00010293
[ 48.852672][ T3610] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 48.860653][ T3610] RDX: ffff888023ce0000 RSI: ffffffff879330e7 RDI: 0000000000000003
[ 48.868636][ T3610] RBP: ffffffff90966b00 R08: 0000000000000000 R09: ffffffff8dbaf2d7
[ 48.876614][ T3610] R10: ffffffff87932f38 R11: 0000000000000001 R12: ffff888022dd1ca0
[ 48.884590][ T3610] R13: ffff888023f54000 R14: ffff888016935528 R15: ffff888016935000
[ 48.892575][ T3610] ? nfnetlink_unbind+0x1a8/0x3b0
[ 48.897614][ T3610] ? nfnetlink_unbind+0x357/0x3b0
[ 48.902749][ T3610] ? nfnetlink_unbind+0x357/0x3b0
[ 48.907785][ T3610] ? nfnetlink_net_init+0x390/0x390
[ 48.912996][ T3610] netlink_setsockopt+0x932/0xda0
[ 48.918043][ T3610] ? netlink_broadcast+0xd60/0xd60
[ 48.923190][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 48.929457][ T3610] __sys_setsockopt+0x2db/0x6a0
[ 48.934352][ T3610] ? netlink_broadcast+0xd60/0xd60
[ 48.939488][ T3610] ? __ia32_sys_recv+0x100/0x100
[ 48.944449][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 48.949334][ T3610] ? _raw_spin_unlock_irq+0x1f/0x40
[ 48.954551][ T3610] ? lockdep_hardirqs_on+0x79/0x100
[ 48.959770][ T3610] __x64_sys_setsockopt+0xba/0x150
[ 48.964895][ T3610] do_syscall_64+0x35/0xb0
[ 48.969324][ T3610] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 48.975242][ T3610] RIP: 0033:0x7f3318db6af9
[ 48.979667][ T3610] 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
[ 48.999283][ T3610] RSP: 002b:00007fff49be0318 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 49.007893][ T3610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3318db6af9
[ 49.015875][ T3610] RDX: 0000000000000002 RSI: 000000000000010e RDI: 0000000000000003
[ 49.023865][ T3610] RBP: 00007f3318d7aca0 R08: 0000000000000004 R09: 0000000000000000
[ 49.031853][ T3610] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f3318d7ad30
[ 49.039833][ T3610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.047851][ T3610]
[ 49.051172][ T3610] Kernel Offset: disabled
[ 49.055544][ T3610] Rebooting in 86400 seconds..