[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Load/Save RF Kill Switch Status.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts.
2021/08/08 18:05:08 parsed 1 programs
2021/08/08 18:05:08 executed programs: 0
syzkaller login: [ 1577.205417][   T37] audit: type=1400 audit(1628445908.976:8): avc:  denied  { execmem } for  pid=8476 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 1578.532467][ T8477] chnl_net:caif_netlink_parms(): no params data found
[ 1578.588311][ T8477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1578.596025][ T8477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1578.606623][ T8477] device bridge_slave_0 entered promiscuous mode
[ 1578.619670][ T8477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1578.627104][ T8477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1578.636153][ T8477] device bridge_slave_1 entered promiscuous mode
[ 1578.658527][ T8477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1578.670217][ T8477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1578.693585][ T8477] team0: Port device team_slave_0 added
[ 1578.700974][ T8477] team0: Port device team_slave_1 added
[ 1578.720669][ T8477] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1578.728496][ T8477] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1578.755566][ T8477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1578.769687][ T8477] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1578.776779][ T8477] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1578.803769][ T8477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1578.831806][ T8477] device hsr_slave_0 entered promiscuous mode
[ 1578.838690][ T8477] device hsr_slave_1 entered promiscuous mode
[ 1578.950693][ T8477] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1578.966784][ T8477] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1578.975694][ T8477] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1578.987547][ T8477] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1579.015657][ T8477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1579.022952][ T8477] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1579.030744][ T8477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1579.037836][ T8477] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1579.085379][ T8477] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1579.099039][ T8698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1579.111321][ T8698] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1579.120261][ T8698] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1579.131108][ T8698] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1579.144910][ T8477] 8021q: adding VLAN 0 to HW filter on device team0
[ 1579.157949][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1579.166853][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1579.173968][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1579.186317][ T8698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1579.195551][ T8698] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1579.202811][ T8698] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1579.224449][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1579.233477][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1579.247029][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1579.259891][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1579.273808][ T8477] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1579.285854][ T8477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1579.294842][ T8698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1579.312553][ T8618] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1579.320733][ T8618] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1579.334457][ T8477] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1579.354819][ T8698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1579.377065][ T8477] device veth0_vlan entered promiscuous mode
[ 1579.385980][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1579.395077][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1579.404153][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1579.419298][ T8477] device veth1_vlan entered promiscuous mode
[ 1579.440617][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1579.450318][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1579.458692][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1579.471376][ T8477] device veth0_macvtap entered promiscuous mode
[ 1579.482521][ T8477] device veth1_macvtap entered promiscuous mode
[ 1579.500220][ T8477] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1579.508834][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1579.519651][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1579.531800][ T8477] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1579.539919][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1579.549834][ T8699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1579.561990][ T8477] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1579.572603][ T8477] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1579.581875][ T8477] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1579.592055][ T8477] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1579.697513][  T118] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1579.712594][  T118] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1579.741250][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1579.762767][  T118] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1579.772393][  T118] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1579.782687][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1579.824908][    C0] hrtimer: interrupt took 30712 ns
[ 1580.299073][ T8699] Bluetooth: hci0: command 0x0409 tx timeout
2021/08/08 18:05:13 executed programs: 55
[ 1582.378423][ T8698] Bluetooth: hci0: command 0x041b tx timeout
[ 1584.458113][ T8452] Bluetooth: hci0: command 0x040f tx timeout
[ 1586.537411][ T8452] Bluetooth: hci0: command 0x0419 tx timeout
2021/08/08 18:05:19 executed programs: 175
2021/08/08 18:05:24 executed programs: 304
2021/08/08 18:05:29 executed programs: 432
2021/08/08 18:05:34 executed programs: 563
[ 1606.948205][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1606.956690][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:05:39 executed programs: 690
2021/08/08 18:05:44 executed programs: 819
2021/08/08 18:05:49 executed programs: 951
2021/08/08 18:05:54 executed programs: 1078
2021/08/08 18:05:59 executed programs: 1203
2021/08/08 18:06:04 executed programs: 1334
2021/08/08 18:06:09 executed programs: 1464
2021/08/08 18:06:14 executed programs: 1595
2021/08/08 18:06:19 executed programs: 1720
2021/08/08 18:06:24 executed programs: 1847
2021/08/08 18:06:29 executed programs: 1972
2021/08/08 18:06:34 executed programs: 2099
2021/08/08 18:06:39 executed programs: 2229
[ 1668.374309][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1668.381048][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:06:44 executed programs: 2354
2021/08/08 18:06:49 executed programs: 2479
2021/08/08 18:06:54 executed programs: 2607
2021/08/08 18:06:59 executed programs: 2732
2021/08/08 18:07:04 executed programs: 2855
2021/08/08 18:07:09 executed programs: 2981
[ 1701.171536][ T8452] Bluetooth: hci0: command 0x0406 tx timeout
2021/08/08 18:07:14 executed programs: 3107
2021/08/08 18:07:19 executed programs: 3232
2021/08/08 18:07:24 executed programs: 3362
2021/08/08 18:07:29 executed programs: 3487
2021/08/08 18:07:34 executed programs: 3616
2021/08/08 18:07:39 executed programs: 3745
[ 1729.810558][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1729.818256][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:07:44 executed programs: 3865
2021/08/08 18:07:49 executed programs: 3990
2021/08/08 18:07:54 executed programs: 4114
2021/08/08 18:07:59 executed programs: 4238
2021/08/08 18:08:04 executed programs: 4365
2021/08/08 18:08:09 executed programs: 4494
2021/08/08 18:08:14 executed programs: 4623
2021/08/08 18:08:19 executed programs: 4748
2021/08/08 18:08:24 executed programs: 4871
2021/08/08 18:08:29 executed programs: 4996
2021/08/08 18:08:34 executed programs: 5122
2021/08/08 18:08:39 executed programs: 5248
[ 1791.247229][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1791.253597][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:08:44 executed programs: 5369
2021/08/08 18:08:49 executed programs: 5493
2021/08/08 18:08:54 executed programs: 5622
2021/08/08 18:08:59 executed programs: 5748
2021/08/08 18:09:04 executed programs: 5874
2021/08/08 18:09:09 executed programs: 6002
2021/08/08 18:09:15 executed programs: 6124
2021/08/08 18:09:20 executed programs: 6246
2021/08/08 18:09:25 executed programs: 6368
2021/08/08 18:09:30 executed programs: 6541
2021/08/08 18:09:35 executed programs: 6768
2021/08/08 18:09:40 executed programs: 7012
[ 1852.694447][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1852.700881][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:09:45 executed programs: 7256
2021/08/08 18:09:50 executed programs: 7495
2021/08/08 18:09:55 executed programs: 7727
2021/08/08 18:10:00 executed programs: 7955
2021/08/08 18:10:05 executed programs: 8182
2021/08/08 18:10:10 executed programs: 8425
2021/08/08 18:10:15 executed programs: 8665
2021/08/08 18:10:20 executed programs: 8903
2021/08/08 18:10:25 executed programs: 9148
2021/08/08 18:10:30 executed programs: 9383
2021/08/08 18:10:35 executed programs: 9622
2021/08/08 18:10:40 executed programs: 9855
2021/08/08 18:10:45 executed programs: 10078
[ 1914.120146][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1914.126973][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:10:50 executed programs: 10304
2021/08/08 18:10:55 executed programs: 10551
2021/08/08 18:11:00 executed programs: 10786
2021/08/08 18:11:05 executed programs: 11016
2021/08/08 18:11:10 executed programs: 11243
2021/08/08 18:11:15 executed programs: 11481
2021/08/08 18:11:20 executed programs: 11729
2021/08/08 18:11:25 executed programs: 11970
2021/08/08 18:11:30 executed programs: 12213
2021/08/08 18:11:35 executed programs: 12456
2021/08/08 18:11:40 executed programs: 12698
2021/08/08 18:11:45 executed programs: 12934
[ 1975.556866][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 1975.563187][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:11:50 executed programs: 13169
2021/08/08 18:11:55 executed programs: 13409
2021/08/08 18:12:00 executed programs: 13648
2021/08/08 18:12:05 executed programs: 13883
2021/08/08 18:12:10 executed programs: 14122
2021/08/08 18:12:15 executed programs: 14363
2021/08/08 18:12:20 executed programs: 14610
2021/08/08 18:12:25 executed programs: 14856
2021/08/08 18:12:30 executed programs: 15098
2021/08/08 18:12:35 executed programs: 15346
2021/08/08 18:12:40 executed programs: 15586
2021/08/08 18:12:45 executed programs: 15828
[ 2036.992151][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 2036.998746][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:12:50 executed programs: 16071
2021/08/08 18:12:55 executed programs: 16316
2021/08/08 18:13:00 executed programs: 16559
2021/08/08 18:13:05 executed programs: 16796
2021/08/08 18:13:10 executed programs: 17036
2021/08/08 18:13:15 executed programs: 17272
2021/08/08 18:13:20 executed programs: 17504
2021/08/08 18:13:25 executed programs: 17749
2021/08/08 18:13:30 executed programs: 17990
2021/08/08 18:13:35 executed programs: 18232
2021/08/08 18:13:40 executed programs: 18472
2021/08/08 18:13:45 executed programs: 18710
[ 2098.425916][ T3254] ieee802154 phy0 wpan0: encryption failed: -22
[ 2098.432251][ T3254] ieee802154 phy1 wpan1: encryption failed: -22
2021/08/08 18:13:50 executed programs: 18950
[ 2100.019836][ T8602] ------------[ cut here ]------------
[ 2100.025437][ T8602] WARNING: CPU: 0 PID: 8602 at kernel/locking/lockdep.c:897 look_up_lock_class+0x6a/0xd0
[ 2100.035338][ T8602] Modules linked in:
[ 2100.039220][ T8602] CPU: 0 PID: 8602 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0
[ 2100.047885][ T8602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2100.057935][ T8602] RIP: 0010:look_up_lock_class+0x6a/0xd0
[ 2100.063568][ T8602] 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 c0 f3 ed 8e 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 76 e6 a8 fa 85 c0 74 1f 8b 05
[ 2100.083172][ T8602] RSP: 0018:ffffc90009737788 EFLAGS: 00010006
[ 2100.089329][ T8602] RAX: ffffffff8fd27e00 RBX: ffffffff90229760 RCX: ffffffff8aa4db20
[ 2100.097293][ T8602] RDX: 0000000000000046 RSI: ffffffff905a9b40 RDI: ffff8880319f7860
[ 2100.105256][ T8602] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 2100.113218][ T8602] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880319f7860
[ 2100.121284][ T8602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 2100.129333][ T8602] FS:  00007fe704e50700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 2100.138281][ T8602] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2100.144865][ T8602] CR2: 00007fe704e50718 CR3: 000000003146e000 CR4: 00000000001506f0
[ 2100.152831][ T8602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2100.160803][ T8602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2100.168765][ T8602] Call Trace:
[ 2100.172034][ T8602]  register_lock_class+0xb7/0x10c0
[ 2100.177201][ T8602]  ? find_held_lock+0x2d/0x110
[ 2100.182014][ T8602]  ? is_dynamic_key+0x1a0/0x1a0
[ 2100.186858][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.191715][ T8602]  ? perf_sched_cb_inc+0x280/0x280
[ 2100.196885][ T8602]  __lock_acquire+0x105/0x54a0
[ 2100.201645][ T8602]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2100.207716][ T8602]  lock_acquire+0x1ab/0x510
[ 2100.212243][ T8602]  ? lock_sock_nested+0x40/0x120
[ 2100.217236][ T8602]  ? lock_release+0x720/0x720
[ 2100.222004][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.226861][ T8602]  _raw_spin_lock_bh+0x2f/0x40
[ 2100.231663][ T8602]  ? lock_sock_nested+0x40/0x120
[ 2100.236594][ T8602]  lock_sock_nested+0x40/0x120
[ 2100.241355][ T8602]  do_ipv6_setsockopt.constprop.0+0x2e8/0x4230
[ 2100.247558][ T8602]  ? __lock_acquire+0xb50/0x54a0
[ 2100.252500][ T8602]  ? ipv6_update_options+0x3e0/0x3e0
[ 2100.257792][ T8602]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2100.263778][ T8602]  ? lock_chain_count+0x20/0x20
[ 2100.268636][ T8602]  ? lock_chain_count+0x20/0x20
[ 2100.273576][ T8602]  ? find_held_lock+0x2d/0x110
[ 2100.278345][ T8602]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2100.284646][ T8602]  ? sock_has_perm+0x1eb/0x280
[ 2100.289478][ T8602]  ? selinux_secmark_relabel_packet+0xd0/0xd0
[ 2100.295558][ T8602]  ? __lock_acquire+0x162f/0x54a0
[ 2100.300590][ T8602]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2100.306826][ T8602]  ? selinux_netlbl_socket_setsockopt+0x9e/0x420
[ 2100.313274][ T8602]  ? selinux_netlbl_sock_rcv_skb+0x530/0x530
[ 2100.319250][ T8602]  ? ipv6_setsockopt+0xb7/0x180
[ 2100.324099][ T8602]  ipv6_setsockopt+0xd6/0x180
[ 2100.328775][ T8602]  udpv6_setsockopt+0x76/0xc0
[ 2100.333713][ T8602]  ? __sys_setsockopt+0x24d/0x610
[ 2100.338803][ T8602]  __sys_setsockopt+0x2db/0x610
[ 2100.343652][ T8602]  ? sock_common_recvmsg+0x1a0/0x1a0
[ 2100.348948][ T8602]  ? __ia32_sys_recv+0x100/0x100
[ 2100.354000][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.358869][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.363712][ T8602]  __x64_sys_setsockopt+0xba/0x150
[ 2100.368821][ T8602]  ? syscall_enter_from_user_mode+0x21/0x70
[ 2100.374713][ T8602]  do_syscall_64+0x35/0xb0
[ 2100.379152][ T8602]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2100.385043][ T8602] RIP: 0033:0x4665e9
[ 2100.388929][ T8602] 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
[ 2100.408625][ T8602] RSP: 002b:00007fe704e50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 2100.417028][ T8602] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9
[ 2100.424988][ T8602] RDX: 000000000000003b RSI: 0000000000000029 RDI: 0000000000000005
[ 2100.432945][ T8602] RBP: 00000000004bfcc4 R08: 0000000000000008 R09: 0000000000000000
[ 2100.440920][ T8602] R10: 0000000020000380 R11: 0000000000000246 R12: 000000000056c038
[ 2100.448884][ T8602] R13: 00007ffff563f67f R14: 00007fe704e50300 R15: 0000000000022000
[ 2100.456860][ T8602] Kernel panic - not syncing: panic_on_warn set ...
[ 2100.463427][ T8602] CPU: 0 PID: 8602 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0
[ 2100.472094][ T8602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2100.482139][ T8602] Call Trace:
[ 2100.485411][ T8602]  dump_stack_lvl+0xcd/0x134
[ 2100.490050][ T8602]  panic+0x306/0x73d
[ 2100.493948][ T8602]  ? __warn_printk+0xf3/0xf3
[ 2100.498536][ T8602]  ? __warn.cold+0x1a/0x44
[ 2100.502945][ T8602]  ? look_up_lock_class+0x6a/0xd0
[ 2100.507983][ T8602]  __warn.cold+0x35/0x44
[ 2100.512217][ T8602]  ? look_up_lock_class+0x6a/0xd0
[ 2100.517231][ T8602]  report_bug+0x1bd/0x210
[ 2100.521722][ T8602]  handle_bug+0x3c/0x60
[ 2100.525886][ T8602]  exc_invalid_op+0x14/0x40
[ 2100.530385][ T8602]  asm_exc_invalid_op+0x12/0x20
[ 2100.535229][ T8602] RIP: 0010:look_up_lock_class+0x6a/0xd0
[ 2100.540856][ T8602] 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 c0 f3 ed 8e 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 76 e6 a8 fa 85 c0 74 1f 8b 05
[ 2100.560542][ T8602] RSP: 0018:ffffc90009737788 EFLAGS: 00010006
[ 2100.566610][ T8602] RAX: ffffffff8fd27e00 RBX: ffffffff90229760 RCX: ffffffff8aa4db20
[ 2100.574574][ T8602] RDX: 0000000000000046 RSI: ffffffff905a9b40 RDI: ffff8880319f7860
[ 2100.582735][ T8602] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 2100.590785][ T8602] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880319f7860
[ 2100.598761][ T8602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 2100.606770][ T8602]  register_lock_class+0xb7/0x10c0
[ 2100.611891][ T8602]  ? find_held_lock+0x2d/0x110
[ 2100.616664][ T8602]  ? is_dynamic_key+0x1a0/0x1a0
[ 2100.621510][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.626373][ T8602]  ? perf_sched_cb_inc+0x280/0x280
[ 2100.631486][ T8602]  __lock_acquire+0x105/0x54a0
[ 2100.636243][ T8602]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2100.642232][ T8602]  lock_acquire+0x1ab/0x510
[ 2100.646837][ T8602]  ? lock_sock_nested+0x40/0x120
[ 2100.651771][ T8602]  ? lock_release+0x720/0x720
[ 2100.656442][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.661285][ T8602]  _raw_spin_lock_bh+0x2f/0x40
[ 2100.666129][ T8602]  ? lock_sock_nested+0x40/0x120
[ 2100.671061][ T8602]  lock_sock_nested+0x40/0x120
[ 2100.675839][ T8602]  do_ipv6_setsockopt.constprop.0+0x2e8/0x4230
[ 2100.682102][ T8602]  ? __lock_acquire+0xb50/0x54a0
[ 2100.687035][ T8602]  ? ipv6_update_options+0x3e0/0x3e0
[ 2100.692317][ T8602]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2100.698297][ T8602]  ? lock_chain_count+0x20/0x20
[ 2100.703139][ T8602]  ? lock_chain_count+0x20/0x20
[ 2100.707986][ T8602]  ? find_held_lock+0x2d/0x110
[ 2100.712747][ T8602]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2100.718986][ T8602]  ? sock_has_perm+0x1eb/0x280
[ 2100.723749][ T8602]  ? selinux_secmark_relabel_packet+0xd0/0xd0
[ 2100.729818][ T8602]  ? __lock_acquire+0x162f/0x54a0
[ 2100.734835][ T8602]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2100.741072][ T8602]  ? selinux_netlbl_socket_setsockopt+0x9e/0x420
[ 2100.747393][ T8602]  ? selinux_netlbl_sock_rcv_skb+0x530/0x530
[ 2100.753368][ T8602]  ? ipv6_setsockopt+0xb7/0x180
[ 2100.758246][ T8602]  ipv6_setsockopt+0xd6/0x180
[ 2100.762920][ T8602]  udpv6_setsockopt+0x76/0xc0
[ 2100.767609][ T8602]  ? __sys_setsockopt+0x24d/0x610
[ 2100.772633][ T8602]  __sys_setsockopt+0x2db/0x610
[ 2100.777482][ T8602]  ? sock_common_recvmsg+0x1a0/0x1a0
[ 2100.782767][ T8602]  ? __ia32_sys_recv+0x100/0x100
[ 2100.787701][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.792543][ T8602]  ? lock_downgrade+0x6e0/0x6e0
[ 2100.797386][ T8602]  __x64_sys_setsockopt+0xba/0x150
[ 2100.802493][ T8602]  ? syscall_enter_from_user_mode+0x21/0x70
[ 2100.808470][ T8602]  do_syscall_64+0x35/0xb0
[ 2100.812882][ T8602]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2100.818775][ T8602] RIP: 0033:0x4665e9
[ 2100.822676][ T8602] 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
[ 2100.842275][ T8602] RSP: 002b:00007fe704e50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 2100.850695][ T8602] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9
[ 2100.858672][ T8602] RDX: 000000000000003b RSI: 0000000000000029 RDI: 0000000000000005
[ 2100.866633][ T8602] RBP: 00000000004bfcc4 R08: 0000000000000008 R09: 0000000000000000
[ 2100.874592][ T8602] R10: 0000000020000380 R11: 0000000000000246 R12: 000000000056c038
[ 2100.882562][ T8602] R13: 00007ffff563f67f R14: 00007fe704e50300 R15: 0000000000022000
[ 2100.891851][ T8602] Kernel Offset: disabled
[ 2100.896214][ T8602] Rebooting in 86400 seconds..