forked to background, child pid 3186
[   27.031353][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[   27.041996][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   53.429859][ T3612] can: request_module (can-proto-0) failed.
[   53.450737][ T3612] can: request_module (can-proto-0) failed.
Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts.
2022/09/16 10:06:25 parsed 1 programs
2022/09/16 10:06:25 executed programs: 0
[   72.419371][ T3677] chnl_net:caif_netlink_parms(): no params data found
[   72.453583][ T3677] bridge0: port 1(bridge_slave_0) entered blocking state
[   72.461633][ T3677] bridge0: port 1(bridge_slave_0) entered disabled state
[   72.469780][ T3677] device bridge_slave_0 entered promiscuous mode
[   72.479130][ T3677] bridge0: port 2(bridge_slave_1) entered blocking state
[   72.486415][ T3677] bridge0: port 2(bridge_slave_1) entered disabled state
[   72.494505][ T3677] device bridge_slave_1 entered promiscuous mode
[   72.516530][ T3677] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   72.527399][ T3677] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   72.550627][ T3677] team0: Port device team_slave_0 added
[   72.558571][ T3677] team0: Port device team_slave_1 added
[   72.579507][ T3677] device hsr_slave_0 entered promiscuous mode
[   72.586585][ T3677] device hsr_slave_1 entered promiscuous mode
[   72.603117][ T3677] bridge0: port 2(bridge_slave_1) entered blocking state
[   72.610308][ T3677] bridge0: port 2(bridge_slave_1) entered forwarding state
[   72.618242][ T3677] bridge0: port 1(bridge_slave_0) entered blocking state
[   72.625308][ T3677] bridge0: port 1(bridge_slave_0) entered forwarding state
[   72.668562][ T3677] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.680764][    T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.691245][    T6] bridge0: port 1(bridge_slave_0) entered disabled state
[   72.699743][    T6] bridge0: port 2(bridge_slave_1) entered disabled state
[   72.710614][    T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   72.722808][ T3677] 8021q: adding VLAN 0 to HW filter on device team0
[   72.733528][    T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   72.742713][    T6] bridge0: port 1(bridge_slave_0) entered blocking state
[   72.749837][    T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[   72.770883][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   72.779508][ T2989] bridge0: port 2(bridge_slave_1) entered blocking state
[   72.786572][ T2989] bridge0: port 2(bridge_slave_1) entered forwarding state
[   72.794995][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   72.803748][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   72.820571][ T3679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   72.828946][ T3679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   72.837084][ T3679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   72.850542][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   72.869994][ T3677] 8021q: adding VLAN 0 to HW filter on device batadv0
[   76.199970][  T143] cfg80211: failed to load regulatory.db
2022/09/16 10:06:30 executed programs: 179
2022/09/16 10:06:35 executed programs: 407
2022/09/16 10:06:40 executed programs: 637
[   90.691284][ T6186] ------------[ cut here ]------------
[   90.696790][ T6186] WARNING: CPU: 0 PID: 6186 at kernel/locking/lockdep.c:937 look_up_lock_class+0x6a/0xd0
[   90.706652][ T6186] Modules linked in:
[   90.710546][ T6186] CPU: 0 PID: 6186 Comm: syz-executor.0 Not tainted 6.0.0-rc4-syzkaller-00937-g3b63ef7baa26 #0
[   90.720872][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[   90.730930][ T6186] RIP: 0010:look_up_lock_class+0x6a/0xd0
[   90.736558][ T6186] Code: 85 c0 75 0a eb 57 48 8b 00 48 85 c0 74 4f 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 0b 48 81 3f 60 04 52 8f 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 d6 3c 7a fa 85 c0 74 1f 8b 05
[   90.756176][ T6186] RSP: 0018:ffffc900033ef728 EFLAGS: 00010002
[   90.762233][ T6186] RAX: ffffffff90931c60 RBX: ffffffff911b88c0 RCX: ffffffff8b10d160
[   90.770278][ T6186] RDX: 0000000000000046 RSI: ffffffff91530dc0 RDI: ffff8880741318b0
[   90.778252][ T6186] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[   90.786567][ T6186] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   90.794609][ T6186] R13: ffff8880741318b0 R14: 0000000000000000 R15: 0000000000000000
[   90.802573][ T6186] FS:  00007f361121e700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[   90.811503][ T6186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   90.818084][ T6186] CR2: 000000000052c000 CR3: 000000007e95c000 CR4: 00000000003506f0
[   90.826056][ T6186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   90.834022][ T6186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   90.841994][ T6186] Call Trace:
[   90.845268][ T6186]  <TASK>
[   90.848186][ T6186]  register_lock_class+0xbe/0x1120
[   90.853302][ T6186]  ? register_lock_class+0xbe/0x1120
[   90.858590][ T6186]  ? __lock_acquire+0x166e/0x56d0
[   90.863628][ T6186]  ? is_dynamic_key.part.0+0x130/0x130
[   90.869077][ T6186]  ? is_dynamic_key.part.0+0x130/0x130
[   90.874524][ T6186]  __lock_acquire+0x109/0x56d0
[   90.879272][ T6186]  ? __lock_acquire+0x166e/0x56d0
[   90.884285][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   90.890251][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   90.896223][ T6186]  lock_acquire+0x1ab/0x570
[   90.900737][ T6186]  ? lock_sock_nested+0x5b/0xf0
[   90.905614][ T6186]  ? lock_release+0x780/0x780
[   90.910318][ T6186]  ? lock_release+0x780/0x780
[   90.914994][ T6186]  ? lockdep_hardirqs_on+0x79/0x100
[   90.920182][ T6186]  _raw_spin_lock_bh+0x2f/0x40
[   90.924929][ T6186]  ? lock_sock_nested+0x5b/0xf0
[   90.929775][ T6186]  lock_sock_nested+0x5b/0xf0
[   90.934440][ T6186]  ? sockopt_lock_sock+0x51/0x60
[   90.939367][ T6186]  sockopt_lock_sock+0x51/0x60
[   90.944204][ T6186]  do_ipv6_setsockopt+0x2e6/0x4510
[   90.949306][ T6186]  ? ipv6_update_options+0x3e0/0x3e0
[   90.954599][ T6186]  ? aa_profile_af_perm+0x2e0/0x2e0
[   90.959787][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   90.965754][ T6186]  ? futex_unqueue+0xb3/0x120
[   90.970422][ T6186]  ? find_held_lock+0x2d/0x110
[   90.975178][ T6186]  ? aa_sk_perm+0x30f/0xaa0
[   90.979674][ T6186]  ipv6_setsockopt+0xdb/0x190
[   90.984357][ T6186]  udpv6_setsockopt+0x76/0xc0
[   90.989022][ T6186]  __sys_setsockopt+0x2d6/0x690
[   90.993861][ T6186]  ? lock_downgrade+0x6e0/0x6e0
[   90.998725][ T6186]  ? sock_common_recvmsg+0x190/0x190
[   91.004000][ T6186]  ? __ia32_sys_recv+0x100/0x100
[   91.008936][ T6186]  ? lock_downgrade+0x6e0/0x6e0
[   91.013786][ T6186]  ? syscall_enter_from_user_mode+0x22/0xb0
[   91.019681][ T6186]  __x64_sys_setsockopt+0xba/0x150
[   91.024861][ T6186]  ? syscall_enter_from_user_mode+0x22/0xb0
[   91.030773][ T6186]  do_syscall_64+0x35/0xb0
[   91.035224][ T6186]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   91.041124][ T6186] RIP: 0033:0x4603b9
[   91.045012][ T6186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[   91.064625][ T6186] RSP: 002b:00007f361121e198 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   91.073028][ T6186] RAX: ffffffffffffffda RBX: 000000000052bfa0 RCX: 00000000004603b9
[   91.080991][ T6186] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000004
[   91.088957][ T6186] RBP: 00000000004a9a99 R08: 0000000000000000 R09: 0000000000000000
[   91.097011][ T6186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   91.104966][ T6186] R13: 0000000000000005 R14: 00000000004b9910 R15: 00007f361121e6bc
[   91.112941][ T6186]  </TASK>
[   91.115953][ T6186] Kernel panic - not syncing: panic_on_warn set ...
[   91.122523][ T6186] CPU: 0 PID: 6186 Comm: syz-executor.0 Not tainted 6.0.0-rc4-syzkaller-00937-g3b63ef7baa26 #0
[   91.132838][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[   91.142888][ T6186] Call Trace:
[   91.146159][ T6186]  <TASK>
[   91.149079][ T6186]  dump_stack_lvl+0xcd/0x134
[   91.153662][ T6186]  panic+0x2c8/0x627
[   91.157552][ T6186]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   91.163534][ T6186]  ? __warn.cold+0x248/0x2c4
[   91.168131][ T6186]  ? look_up_lock_class+0x6a/0xd0
[   91.173146][ T6186]  __warn.cold+0x259/0x2c4
[   91.177554][ T6186]  ? look_up_lock_class+0x6a/0xd0
[   91.182565][ T6186]  report_bug+0x1bc/0x210
[   91.186898][ T6186]  handle_bug+0x3c/0x60
[   91.191051][ T6186]  exc_invalid_op+0x14/0x40
[   91.195551][ T6186]  asm_exc_invalid_op+0x16/0x20
[   91.200396][ T6186] RIP: 0010:look_up_lock_class+0x6a/0xd0
[   91.206019][ T6186] Code: 85 c0 75 0a eb 57 48 8b 00 48 85 c0 74 4f 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 0b 48 81 3f 60 04 52 8f 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 d6 3c 7a fa 85 c0 74 1f 8b 05
[   91.225627][ T6186] RSP: 0018:ffffc900033ef728 EFLAGS: 00010002
[   91.231680][ T6186] RAX: ffffffff90931c60 RBX: ffffffff911b88c0 RCX: ffffffff8b10d160
[   91.239646][ T6186] RDX: 0000000000000046 RSI: ffffffff91530dc0 RDI: ffff8880741318b0
[   91.247615][ T6186] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[   91.255620][ T6186] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   91.263616][ T6186] R13: ffff8880741318b0 R14: 0000000000000000 R15: 0000000000000000
[   91.271674][ T6186]  register_lock_class+0xbe/0x1120
[   91.276773][ T6186]  ? register_lock_class+0xbe/0x1120
[   91.282053][ T6186]  ? __lock_acquire+0x166e/0x56d0
[   91.287082][ T6186]  ? is_dynamic_key.part.0+0x130/0x130
[   91.292544][ T6186]  ? is_dynamic_key.part.0+0x130/0x130
[   91.298000][ T6186]  __lock_acquire+0x109/0x56d0
[   91.302766][ T6186]  ? __lock_acquire+0x166e/0x56d0
[   91.307791][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   91.313774][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   91.319752][ T6186]  lock_acquire+0x1ab/0x570
[   91.324245][ T6186]  ? lock_sock_nested+0x5b/0xf0
[   91.329117][ T6186]  ? lock_release+0x780/0x780
[   91.333791][ T6186]  ? lock_release+0x780/0x780
[   91.338471][ T6186]  ? lockdep_hardirqs_on+0x79/0x100
[   91.343771][ T6186]  _raw_spin_lock_bh+0x2f/0x40
[   91.348566][ T6186]  ? lock_sock_nested+0x5b/0xf0
[   91.353419][ T6186]  lock_sock_nested+0x5b/0xf0
[   91.358093][ T6186]  ? sockopt_lock_sock+0x51/0x60
[   91.363035][ T6186]  sockopt_lock_sock+0x51/0x60
[   91.367852][ T6186]  do_ipv6_setsockopt+0x2e6/0x4510
[   91.372964][ T6186]  ? ipv6_update_options+0x3e0/0x3e0
[   91.378246][ T6186]  ? aa_profile_af_perm+0x2e0/0x2e0
[   91.383460][ T6186]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   91.389437][ T6186]  ? futex_unqueue+0xb3/0x120
[   91.394108][ T6186]  ? find_held_lock+0x2d/0x110
[   91.398876][ T6186]  ? aa_sk_perm+0x30f/0xaa0
[   91.403380][ T6186]  ipv6_setsockopt+0xdb/0x190
[   91.408052][ T6186]  udpv6_setsockopt+0x76/0xc0
[   91.412722][ T6186]  __sys_setsockopt+0x2d6/0x690
[   91.417592][ T6186]  ? lock_downgrade+0x6e0/0x6e0
[   91.422433][ T6186]  ? sock_common_recvmsg+0x190/0x190
[   91.427714][ T6186]  ? __ia32_sys_recv+0x100/0x100
[   91.432642][ T6186]  ? lock_downgrade+0x6e0/0x6e0
[   91.437495][ T6186]  ? syscall_enter_from_user_mode+0x22/0xb0
[   91.443393][ T6186]  __x64_sys_setsockopt+0xba/0x150
[   91.448516][ T6186]  ? syscall_enter_from_user_mode+0x22/0xb0
[   91.454403][ T6186]  do_syscall_64+0x35/0xb0
[   91.458811][ T6186]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   91.464692][ T6186] RIP: 0033:0x4603b9
[   91.468584][ T6186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
[   91.488201][ T6186] RSP: 002b:00007f361121e198 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   91.496686][ T6186] RAX: ffffffffffffffda RBX: 000000000052bfa0 RCX: 00000000004603b9
[   91.504665][ T6186] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000004
[   91.512639][ T6186] RBP: 00000000004a9a99 R08: 0000000000000000 R09: 0000000000000000
[   91.520598][ T6186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   91.528644][ T6186] R13: 0000000000000005 R14: 00000000004b9910 R15: 00007f361121e6bc
[   91.536608][ T6186]  </TASK>
[   91.539856][ T6186] Kernel Offset: disabled
[   91.544173][ T6186] Rebooting in 86400 seconds..