[   41.440460][   T27] audit: type=1800 audit(1556721529.005:27): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[   41.462492][   T27] audit: type=1800 audit(1556721529.005:28): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[   42.171396][   T27] audit: type=1800 audit(1556721529.795:29): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0
[....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed!

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts.
2019/05/01 14:44:51 parsed 1 programs
2019/05/01 14:44:53 executed programs: 0
syzkaller login: [  405.838467][ T7773] IPVS: ftp: loaded support on port[0] = 21
[  405.897188][ T7773] chnl_net:caif_netlink_parms(): no params data found
[  405.929711][ T7773] bridge0: port 1(bridge_slave_0) entered blocking state
[  405.937351][ T7773] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.945385][ T7773] device bridge_slave_0 entered promiscuous mode
[  405.953815][ T7773] bridge0: port 2(bridge_slave_1) entered blocking state
[  405.960978][ T7773] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.968621][ T7773] device bridge_slave_1 entered promiscuous mode
[  405.985365][ T7773] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  405.995473][ T7773] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  406.013652][ T7773] team0: Port device team_slave_0 added
[  406.020606][ T7773] team0: Port device team_slave_1 added
[  406.079564][ T7773] device hsr_slave_0 entered promiscuous mode
[  406.148113][ T7773] device hsr_slave_1 entered promiscuous mode
[  406.215322][ T7773] bridge0: port 2(bridge_slave_1) entered blocking state
[  406.222554][ T7773] bridge0: port 2(bridge_slave_1) entered forwarding state
[  406.230565][ T7773] bridge0: port 1(bridge_slave_0) entered blocking state
[  406.237901][ T7773] bridge0: port 1(bridge_slave_0) entered forwarding state
[  406.272680][ T7773] 8021q: adding VLAN 0 to HW filter on device bond0
[  406.285742][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  406.296436][   T22] bridge0: port 1(bridge_slave_0) entered disabled state
[  406.305274][   T22] bridge0: port 2(bridge_slave_1) entered disabled state
[  406.313493][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[  406.325480][ T7773] 8021q: adding VLAN 0 to HW filter on device team0
[  406.336527][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  406.345269][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[  406.352325][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[  406.363085][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  406.371606][   T22] bridge0: port 2(bridge_slave_1) entered blocking state
[  406.378708][   T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[  406.394952][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  406.403435][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  406.414406][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  406.425280][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  406.437438][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  406.447354][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  406.463610][ T7773] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/05/01 14:44:58 executed programs: 40
2019/05/01 14:45:03 executed programs: 86
2019/05/01 14:45:08 executed programs: 132
2019/05/01 14:45:13 executed programs: 178
2019/05/01 14:45:18 executed programs: 225
2019/05/01 14:45:23 executed programs: 271
[  436.700419][ T8948] WARNING: CPU: 0 PID: 8948 at kernel/locking/lockdep.c:746 register_lock_class+0xe10/0x1860
[  436.712102][ T8948] Kernel panic - not syncing: panic_on_warn set ...
[  436.719801][ T8948] CPU: 0 PID: 8948 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96
[  436.728541][ T8948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  436.739592][ T8948] Call Trace:
[  436.743765][ T8948]  dump_stack+0x172/0x1f0
[  436.748741][ T8948]  ? register_lock_class+0xd40/0x1860
[  436.754324][ T8948]  panic+0x2cb/0x65c
[  436.758712][ T8948]  ? __warn_printk+0xf3/0xf3
[  436.764144][ T8948]  ? register_lock_class+0xe10/0x1860
[  436.769560][ T8948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  436.776704][ T8948]  ? __warn.cold+0x5/0x45
[  436.782447][ T8948]  ? __warn+0xe8/0x1d0
[  436.786755][ T8948]  ? register_lock_class+0xe10/0x1860
[  436.792916][ T8948]  __warn.cold+0x20/0x45
[  436.798285][ T8948]  ? register_lock_class+0xe10/0x1860
[  436.805392][ T8948]  report_bug+0x263/0x2b0
[  436.810027][ T8948]  do_error_trap+0x11b/0x200
[  436.815941][ T8948]  do_invalid_op+0x37/0x50
[  436.821138][ T8948]  ? register_lock_class+0xe10/0x1860
[  436.827434][ T8948]  invalid_op+0x14/0x20
[  436.831871][ T8948] RIP: 0010:register_lock_class+0xe10/0x1860
[  436.838967][ T8948] Code: 00 48 89 da 4d 8b 76 c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 23 07 00 00 4c 89 33 e9 e3 f4 ff ff 0f 0b <0f> 0b e9 ea f3 ff ff 44 89 e0 4c 8b 95 50 ff ff ff 83 c0 01 4c 8b
[  436.862044][ T8948] RSP: 0018:ffff88809061fa60 EFLAGS: 00010087
[  436.868614][ T8948] RAX: dffffc0000000000 RBX: ffff88808f9cb820 RCX: 0000000000000000
[  436.877277][ T8948] RDX: 1ffff11011f39707 RSI: 0000000000000000 RDI: ffff88808f9cb838
[  436.886711][ T8948] RBP: ffff88809061fb28 R08: 1ffff110120c3f54 R09: ffffffff8a5c9a20
[  436.896616][ T8948] R10: ffffffff8a0b27f8 R11: 0000000000000000 R12: ffffffff8a11f500
[  436.906245][ T8948] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87fba320
[  436.915455][ T8948]  ? __lock_acquire+0x548/0x3fb0
[  436.920617][ T8948]  ? is_dynamic_key+0x1c0/0x1c0
[  436.926462][ T8948]  ? lock_downgrade+0x880/0x880
[  436.931499][ T8948]  ? tomoyo_domain+0xc5/0x160
[  436.936552][ T8948]  __lock_acquire+0xf9/0x3fb0
[  436.941467][ T8948]  ? tomoyo_check_inet_address+0x321/0x700
[  436.947789][ T8948]  ? aa_profile_af_perm+0x320/0x320
[  436.953523][ T8948]  ? tomoyo_unix_entry+0x5d0/0x5d0
[  436.959405][ T8948]  ? mark_held_locks+0xf0/0xf0
[  436.964297][ T8948]  ? find_held_lock+0x35/0x130
[  436.969590][ T8948]  lock_acquire+0x16f/0x3f0
[  436.975188][ T8948]  ? lock_sock_nested+0x41/0x120
[  436.980469][ T8948]  _raw_spin_lock_bh+0x33/0x50
[  436.985345][ T8948]  ? lock_sock_nested+0x41/0x120
[  436.992195][ T8948]  lock_sock_nested+0x41/0x120
[  436.997304][ T8948]  inet_autobind+0x20/0x1a0
[  437.002393][ T8948]  inet_dgram_connect+0x252/0x2e0
[  437.008310][ T8948]  __sys_connect+0x266/0x330
[  437.013012][ T8948]  ? __ia32_sys_accept+0xb0/0xb0
[  437.019176][ T8948]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  437.026241][ T8948]  ? put_timespec64+0xda/0x140
[  437.031504][ T8948]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  437.037607][ T8948]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  437.043649][ T8948]  ? do_syscall_64+0x26/0x610
[  437.049446][ T8948]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  437.056501][ T8948]  ? do_syscall_64+0x26/0x610
[  437.062487][ T8948]  __x64_sys_connect+0x73/0xb0
[  437.068197][ T8948]  do_syscall_64+0x103/0x610
[  437.074552][ T8948]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  437.081211][ T8948] RIP: 0033:0x458da9
[  437.085609][ T8948] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  437.107210][ T8948] RSP: 002b:00007fd38cb6ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  437.117173][ T8948] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9
[  437.126310][ T8948] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000007
[  437.134775][ T8948] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
[  437.143467][ T8948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd38cb6f6d4
[  437.152111][ T8948] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 00000000ffffffff
[  437.163203][ T8948] Kernel Offset: disabled
[  437.168271][ T8948] Rebooting in 86400 seconds..