./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2225399444
<...>
forked to background, child pid 3177
no interfaces have a carrier
[ 26.601280][ T3178] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.614516][ T3178] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts.
execve("./syz-executor2225399444", ["./syz-executor2225399444"], 0x7ffcd4a66b20 /* 10 vars */) = 0
brk(NULL) = 0x555555d6e000
brk(0x555555d6ec40) = 0x555555d6ec40
arch_prctl(ARCH_SET_FS, 0x555555d6e300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2225399444", 4096) = 28
brk(0x555555d8fc40) = 0x555555d8fc40
brk(0x555555d90000) = 0x555555d90000
mprotect(0x7f23ae8d6000, 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
bind(3, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=0x1ffffff}, 12) = 0
exit_group(0) = ?
syzkaller login: [ 48.616411][ T3606] ================================================================================
[ 48.625891][ T3606] UBSAN: array-index-out-of-bounds in net/netfilter/nfnetlink.c:697:28
[ 48.634422][ T3606] index 10 is out of range for type 'int [10]'
[ 48.640746][ T3606] CPU: 1 PID: 3606 Comm: syz-executor222 Not tainted 5.18.0-rc6-syzkaller-01525-gd887ae3247e0 #0
[ 48.651308][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.661342][ T3606] Call Trace:
[ 48.664606][ T3606]
[ 48.667520][ T3606] dump_stack_lvl+0xcd/0x134
[ 48.672112][ T3606] ubsan_epilogue+0xb/0x50
[ 48.676514][ T3606] __ubsan_handle_out_of_bounds.cold+0x62/0x6c
[ 48.682654][ T3606] nfnetlink_unbind+0x38c/0x3b0
[ 48.687495][ T3606] netlink_release+0xa8f/0x1db0
[ 48.692336][ T3606] ? netlink_setsockopt+0xda0/0xda0
[ 48.697522][ T3606] ? rwsem_down_write_slowpath+0x1110/0x1110
[ 48.703504][ T3606] ? locks_remove_file+0x2f7/0x570
[ 48.708619][ T3606] ? fcntl_setlk+0xcf0/0xcf0
[ 48.713223][ T3606] __sock_release+0xcd/0x280
[ 48.717822][ T3606] sock_close+0x18/0x20
[ 48.721981][ T3606] __fput+0x277/0x9d0
[ 48.725964][ T3606] ? __sock_release+0x280/0x280
[ 48.730824][ T3606] task_work_run+0xdd/0x1a0
[ 48.735331][ T3606] do_exit+0xaff/0x2a00
[ 48.739494][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 48.744351][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.749731][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 48.754937][ T3606] do_group_exit+0xd2/0x2f0
[ 48.759448][ T3606] __x64_sys_exit_group+0x3a/0x50
[ 48.764496][ T3606] do_syscall_64+0x35/0xb0
[ 48.768915][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.774811][ T3606] RIP: 0033:0x7f23ae868639
[ 48.779221][ T3606] Code: Unable to access opcode bytes at RIP 0x7f23ae86860f.
[ 48.786574][ T3606] RSP: 002b:00007ffe9dd00178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 48.794984][ T3606] RAX: ffffffffffffffda RBX: 00007f23ae8dc270 RCX: 00007f23ae868639
[ 48.802949][ T3606] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 48.810917][ T3606] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[ 48.818883][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23ae8dc270
[ 48.826848][ T3606] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 48.834830][ T3606]
[ 48.838097][ T3606] ================================================================================
[ 48.847737][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 48.854309][ T3606] CPU: 0 PID: 3606 Comm: syz-executor222 Not tainted 5.18.0-rc6-syzkaller-01525-gd887ae3247e0 #0
[ 48.864787][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.874821][ T3606] Call Trace:
[ 48.878081][ T3606]
[ 48.880994][ T3606] dump_stack_lvl+0xcd/0x134
[ 48.885571][ T3606] panic+0x2d7/0x636
[ 48.889450][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 48.895416][ T3606] ? dump_stack_lvl+0x120/0x134
[ 48.900249][ T3606] ? ubsan_epilogue+0x3e/0x50
[ 48.904906][ T3606] ? nfnetlink_net_init+0x390/0x390
[ 48.910091][ T3606] ubsan_epilogue+0x4a/0x50
[ 48.914572][ T3606] __ubsan_handle_out_of_bounds.cold+0x62/0x6c
[ 48.920716][ T3606] nfnetlink_unbind+0x38c/0x3b0
[ 48.925553][ T3606] netlink_release+0xa8f/0x1db0
[ 48.930394][ T3606] ? netlink_setsockopt+0xda0/0xda0
[ 48.935583][ T3606] ? rwsem_down_write_slowpath+0x1110/0x1110
[ 48.941548][ T3606] ? locks_remove_file+0x2f7/0x570
[ 48.946644][ T3606] ? fcntl_setlk+0xcf0/0xcf0
[ 48.951220][ T3606] __sock_release+0xcd/0x280
[ 48.955796][ T3606] sock_close+0x18/0x20
[ 48.959947][ T3606] __fput+0x277/0x9d0
[ 48.963933][ T3606] ? __sock_release+0x280/0x280
[ 48.968796][ T3606] task_work_run+0xdd/0x1a0
[ 48.973305][ T3606] do_exit+0xaff/0x2a00
[ 48.977466][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 48.982321][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.987697][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 48.992902][ T3606] do_group_exit+0xd2/0x2f0
[ 48.997416][ T3606] __x64_sys_exit_group+0x3a/0x50
[ 49.002444][ T3606] do_syscall_64+0x35/0xb0
[ 49.006860][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.012751][ T3606] RIP: 0033:0x7f23ae868639
[ 49.017161][ T3606] Code: Unable to access opcode bytes at RIP 0x7f23ae86860f.
[ 49.024513][ T3606] RSP: 002b:00007ffe9dd00178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 49.032927][ T3606] RAX: ffffffffffffffda RBX: 00007f23ae8dc270 RCX: 00007f23ae868639
[ 49.040894][ T3606] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 49.048861][ T3606] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[ 49.056825][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23ae8dc270
[ 49.064801][ T3606] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 49.072801][ T3606]
[ 49.076121][ T3606] Kernel Offset: disabled
[ 49.080510][ T3606] Rebooting in 86400 seconds..