[   93.095976][  T944] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:59067' (ECDSA) to the list of known hosts.
2023/02/12 05:23:22 ignoring optional flag "sandboxArg"="0"
2023/02/12 05:23:23 parsed 1 programs
[ 1230.184030][ T5242] cgroup: Unknown subsys name 'net'
[ 1230.334003][ T5242] cgroup: Unknown subsys name 'rlimit'
2023/02/12 05:23:23 executed programs: 0
[ 1230.591287][   T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1230.599449][   T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1230.606963][   T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1230.615992][   T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1230.621922][   T63] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1230.627232][   T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1230.850053][ T5250] chnl_net:caif_netlink_parms(): no params data found
[ 1230.955679][ T5250] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1230.962542][ T5250] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1230.969103][ T5250] device bridge_slave_0 entered promiscuous mode
[ 1230.978200][ T5250] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1230.984337][ T5250] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1230.992474][ T5250] device bridge_slave_1 entered promiscuous mode
[ 1231.045362][ T5250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1231.059152][ T5250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1231.103802][ T5250] team0: Port device team_slave_0 added
[ 1231.109836][ T5250] team0: Port device team_slave_1 added
[ 1231.148761][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1231.153482][ T5250] 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.
[ 1231.170249][ T5250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1231.183103][ T5250] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1231.187632][ T5250] 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.
[ 1231.204645][ T5250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1231.259846][ T5250] device hsr_slave_0 entered promiscuous mode
[ 1231.264660][ T5250] device hsr_slave_1 entered promiscuous mode
[ 1231.433148][ T5250] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1231.443357][ T5250] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1231.452355][ T5250] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1231.461929][ T5250] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1231.515347][ T5250] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.521317][ T5250] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1231.528880][ T5250] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.534867][ T5250] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1231.595393][ T5250] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1231.607239][ T5243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1231.616810][ T5243] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1231.624805][ T5243] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1231.633757][ T5243] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1231.649704][ T5250] 8021q: adding VLAN 0 to HW filter on device team0
[ 1231.667987][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1231.674494][  T944] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.679754][  T944] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1231.685444][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1231.694796][  T944] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.700883][  T944] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1231.729151][ T5192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1231.736124][ T5192] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1231.747075][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1231.760252][ T5250] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1231.767246][ T5250] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1231.775959][ T5192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1231.781501][ T5192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1231.787292][ T5192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1231.941315][ T5250] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1231.953815][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1231.959462][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1231.983363][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1231.989671][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1231.998596][   T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1232.006975][   T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1232.013483][   T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1232.019308][   T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1232.027932][ T5250] device veth0_vlan entered promiscuous mode
[ 1232.044700][ T5250] device veth1_vlan entered promiscuous mode
[ 1232.070596][   T15] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1232.076940][   T15] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1232.082654][   T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1232.090053][   T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1232.101458][ T5250] device veth0_macvtap entered promiscuous mode
[ 1232.111252][ T5250] device veth1_macvtap entered promiscuous mode
[ 1232.129414][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1232.135083][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1232.140436][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1232.145921][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1232.151542][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1232.161260][ T5250] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1232.166290][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1232.172029][  T944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1232.183885][ T5250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.189691][ T5250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.195742][ T5250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.201965][ T5250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.273249][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.279164][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.287995][   T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1232.306470][ T5260] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.311533][ T5260] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.319650][   T15] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1235.607436][ T5270] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1236.645678][ T4550] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1236.652406][ T4550] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1236.658962][ T4550] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1236.666628][ T4550] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1236.674612][ T4550] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1236.680733][ T4550] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1236.965805][ T5273] chnl_net:caif_netlink_parms(): no params data found
[ 1237.074162][ T5273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1237.079033][ T5273] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1237.084902][ T5273] device bridge_slave_0 entered promiscuous mode
[ 1237.091726][ T5273] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1237.096943][ T5273] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1237.103053][ T5273] device bridge_slave_1 entered promiscuous mode
[ 1237.141743][ T5273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1237.150751][ T5273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1237.206111][ T5273] team0: Port device team_slave_0 added
[ 1237.222094][ T5273] team0: Port device team_slave_1 added
[ 1237.289420][ T5273] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1237.296018][ T5273] 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.
[ 1237.313581][ T5273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1237.324559][ T5273] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1237.331406][ T5273] 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.
[ 1237.353383][ T5273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1237.407715][ T5273] device hsr_slave_0 entered promiscuous mode
[ 1237.415520][ T5273] device hsr_slave_1 entered promiscuous mode
[ 1237.421626][ T5273] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1237.428822][ T5273] Cannot create hsr debugfs directory
[ 1237.855288][ T5270] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1237.930661][ T5270] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.031731][ T5270] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.773287][   T63] Bluetooth: hci0: command 0x0409 tx timeout
[ 1239.514372][ T5270] device hsr_slave_0 left promiscuous mode
[ 1239.520825][ T5270] device hsr_slave_1 left promiscuous mode
[ 1239.528453][ T5270] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1239.534682][ T5270] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1239.541907][ T5270] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1239.547866][ T5270] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1239.555000][ T5270] device bridge_slave_1 left promiscuous mode
[ 1239.562350][ T5270] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1239.573335][ T5270] device bridge_slave_0 left promiscuous mode
[ 1239.579448][ T5270] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1239.598905][ T5270] device veth1_macvtap left promiscuous mode
[ 1239.603497][ T5270] device veth0_macvtap left promiscuous mode
[ 1239.608506][ T5270] device veth1_vlan left promiscuous mode
[ 1239.613872][ T5270] device veth0_vlan left promiscuous mode
[ 1239.840783][ T5270] team0 (unregistering): Port device team_slave_1 removed
[ 1239.851671][ T5270] team0 (unregistering): Port device team_slave_0 removed
[ 1239.863797][ T5270] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1239.877186][ T5270] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1239.930290][ T5270] bond0 (unregistering): Released all slaves
[ 1240.852396][   T63] Bluetooth: hci0: command 0x041b tx timeout
[ 1242.932480][   T63] Bluetooth: hci0: command 0x040f tx timeout
[ 1245.012564][   T63] Bluetooth: hci0: command 0x0419 tx timeout
[ 1245.095331][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[ 1245.100017][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
[ 1302.705214][ T4550] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1302.713958][ T4550] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1302.723626][ T4550] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1302.734949][ T4550] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1302.743892][ T4550] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1302.751265][ T4550] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1304.772470][   T63] Bluetooth: hci1: command 0x0409 tx timeout
[ 1306.534614][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[ 1306.538681][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
[ 1306.852371][   T63] Bluetooth: hci1: command 0x041b tx timeout
[ 1308.932418][   T63] Bluetooth: hci1: command 0x040f tx timeout
[ 1311.013106][ T4550] Bluetooth: hci1: command 0x0419 tx timeout
[ 1359.812501][ T4550] Bluetooth: hci0: command 0x0406 tx timeout
[ 1362.629768][ T5327] INFO: trying to register non-static key.
[ 1362.633164][ T5327] The code is fine but needs lockdep annotation, or maybe
[ 1362.639729][ T5327] you didn't initialize this object before use?
[ 1362.645944][ T5327] turning off the locking correctness validator.
[ 1362.651495][ T5327] CPU: 1 PID: 5327 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00213-g47e9aa14ce5a #0
[ 1362.659558][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1362.665310][ T5327] Call Trace:
[ 1362.667916][ T5327]  <TASK>
[ 1362.669971][ T5327]  dump_stack_lvl+0xd1/0x138
[ 1362.673401][ T5327]  register_lock_class+0xf1b/0x1120
[ 1362.677222][ T5327]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.681134][ T5327]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1362.684771][ T5327]  ? is_dynamic_key.part.0+0x130/0x130
[ 1362.688573][ T5327]  ? __kmem_cache_free+0xaf/0x3b0
[ 1362.691585][ T5327]  __lock_acquire+0x109/0x56d0
[ 1362.694609][ T5327]  ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1362.698916][ T5327]  ? ksys_unshare+0x449/0x920
[ 1362.702407][ T5327]  ? __do_fast_syscall_32+0x65/0xf0
[ 1362.706281][ T5327]  ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1362.711827][ T5327]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1362.715747][ T5327]  ? debug_check_no_obj_freed+0x210/0x420
[ 1362.720069][ T5327]  lock_acquire+0x1e3/0x630
[ 1362.723393][ T5327]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1362.727232][ T5327]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.730762][ T5327]  ? lock_release+0x810/0x810
[ 1362.733744][ T5327]  ? kasan_quarantine_put+0xf9/0x220
[ 1362.737150][ T5327]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.740415][ T5327]  ? _raw_spin_lock_irqsave+0x52/0x60
[ 1362.744402][ T5327]  _raw_spin_lock_irqsave+0x3d/0x60
[ 1362.747682][ T5327]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1362.751212][ T5327]  ref_tracker_dir_exit+0x54/0x3e0
[ 1362.755748][ T5327]  net_free+0x98/0xd0
[ 1362.759182][ T5327]  copy_net_ns+0x4ee/0x6b0
[ 1362.762019][ T5327]  create_new_namespaces+0x3f6/0xb20
[ 1362.766137][ T5327]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1362.770120][ T5327]  ksys_unshare+0x449/0x920
[ 1362.772700][ T5327]  ? unshare_fd+0x1c0/0x1c0
[ 1362.775708][ T5327]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1362.779067][ T5327]  __ia32_sys_unshare+0x30/0x40
[ 1362.782166][ T5327]  __do_fast_syscall_32+0x65/0xf0
[ 1362.785663][ T5327]  do_fast_syscall_32+0x33/0x70
[ 1362.789410][ T5327]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1362.794545][ T5327] RIP: 0023:0xf7fe6549
[ 1362.797740][ T5327] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[ 1362.812599][ T5327] RSP: 002b:00000000ffa2083c EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1362.819668][ T5327] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1362.826262][ T5327] RDX: 00000000f734d000 RSI: 00000000ffa20900 RDI: 00000000ffa20920
[ 1362.831912][ T5327] RBP: 00000000ffa20d18 R08: 0000000000000000 R09: 0000000000000000
[ 1362.837461][ T5327] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1362.842144][ T5327] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1362.846775][ T5327]  </TASK>
[ 1362.849025][ T5327] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1362.856126][ T5327] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1362.861451][ T5327] CPU: 1 PID: 5327 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00213-g47e9aa14ce5a #0
[ 1362.867434][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1362.872526][ T5327] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1362.875934][ T5327] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 4f 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 74 24 60 4c 89 f2 4d 89 f7 48 c1 ea 03 <80> 3c 02 00 0f 85 1f 03 00 00 4c 39 34 24 49 8b 2e 0f 84 34 01 00
[ 1362.888428][ T5327] RSP: 0018:ffffc90004a5fce0 EFLAGS: 00010046
[ 1362.892154][ T5327] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1362.896956][ T5327] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004a5fc50
[ 1362.901713][ T5327] RBP: ffff888028ee0000 R08: 0000000000000001 R09: 0000000000000003
[ 1362.906758][ T5327] R10: fffff5200094bf8a R11: 3e4b5341542f3c20 R12: ffff888028ee01c0
[ 1362.912453][ T5327] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1362.917521][ T5327] FS:  0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000057f27380
[ 1362.924644][ T5327] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1362.929317][ T5327] CR2: 000000c0007b5d00 CR3: 000000001f4af000 CR4: 0000000000150ee0
[ 1362.934844][ T5327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1362.939905][ T5327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1362.945483][ T5327] Call Trace:
[ 1362.947536][ T5327]  <TASK>
[ 1362.949250][ T5327]  net_free+0x98/0xd0
[ 1362.951839][ T5327]  copy_net_ns+0x4ee/0x6b0
[ 1362.954438][ T5327]  create_new_namespaces+0x3f6/0xb20
[ 1362.957628][ T5327]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1362.961858][ T5327]  ksys_unshare+0x449/0x920
[ 1362.965359][ T5327]  ? unshare_fd+0x1c0/0x1c0
[ 1362.968971][ T5327]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1362.973026][ T5327]  __ia32_sys_unshare+0x30/0x40
[ 1362.977024][ T5327]  __do_fast_syscall_32+0x65/0xf0
[ 1362.981462][ T5327]  do_fast_syscall_32+0x33/0x70
[ 1362.985686][ T5327]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1362.990629][ T5327] RIP: 0023:0xf7fe6549
[ 1362.993934][ T5327] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
[ 1363.006540][ T5327] RSP: 002b:00000000ffa2083c EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1363.011639][ T5327] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.016493][ T5327] RDX: 00000000f734d000 RSI: 00000000ffa20900 RDI: 00000000ffa20920
[ 1363.021164][ T5327] RBP: 00000000ffa20d18 R08: 0000000000000000 R09: 0000000000000000
[ 1363.025965][ T5327] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1363.030651][ T5327] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.035638][ T5327]  </TASK>
[ 1363.037828][ T5327] Modules linked in:
[ 1363.040253][ T5327] ---[ end trace 0000000000000000 ]---
[ 1363.043596][ T5327] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.047182][ T5327] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 4f 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 74 24 60 4c 89 f2 4d 89 f7 48 c1 ea 03 <80> 3c 02 00 0f 85 1f 03 00 00 4c 39 34 24 49 8b 2e 0f 84 34 01 00
[ 1363.059488][ T5327] RSP: 0018:ffffc90004a5fce0 EFLAGS: 00010046
[ 1363.063372][ T5327] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1363.068242][ T5327] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004a5fc50
[ 1363.073435][ T5327] RBP: ffff888028ee0000 R08: 0000000000000001 R09: 0000000000000003
[ 1363.078262][ T5327] R10: fffff5200094bf8a R11: 3e4b5341542f3c20 R12: ffff888028ee01c0
[ 1363.083823][ T5327] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1363.089715][ T5327] FS:  0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000057f27380
[ 1363.095357][ T5327] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.099464][ T5327] CR2: 000000c0007b5d00 CR3: 000000001f4af000 CR4: 0000000000150ee0
[ 1363.104343][ T5327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.110349][ T5327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.116569][ T5327] Kernel panic - not syncing: Fatal exception
[ 1363.121735][ T5327] Kernel Offset: disabled
[ 1363.124540][ T5327] Rebooting in 86400 seconds..

VM DIAGNOSIS:
05:25:36  Registers:
info registers vcpu 0
RAX=00000000000859a1 RBX=ffffffff8c4bc940 RCX=ffffffff8a089745 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=dffffc0000000000 RSP=ffffffff8c407e18
R8 =0000000000000001 R9 =ffff88802c63602b R10=ffffed10058c6c05 R11=0000000000000000
R12=0000000000000000 R13=0000000000000000 R14=ffffffff8e733c90 R15=0000000000000000
RIP=ffffffff8a0bae0f RFL=00000242 [---Z---] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe140d450000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe140d44e000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c0007dc000 CR3=000000001e67f000 CR4=00150ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=08c369531382da2c95bba36ba343a103 XMM01=5e7eae3574e04bec7ea80c4ce1385889
XMM02=03a0b8616e698abf14a72726a60889b8 XMM03=122ec2ea44e39f2da11cd6b15b255648
XMM04=000000000000000000000000c9553d05 XMM05=0000000000000000b8f8d75abab47fcc
XMM06=000000000000000000000000b8f8d75a XMM07=b8f8d75abab47fccc9553d05dff1c895
XMM08=f4000000a40000006e00000042000000 XMM09=000000c00055a810000000c00055a808
XMM10=4c40377751ef538ac2d1e73c53a4130e XMM11=b8c6c168953ecd98b1c570d3f9a13d45
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000300 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff8478d515 RDI=ffffffff91ee0f00 RBP=ffffffff91ee0ec0 RSP=ffffc90004a5f478
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=65646f6320656854
R12=0000000000000000 R13=000000000000006f R14=ffffffff8478d4b0 R15=0000000000000000
RIP=ffffffff8478d53f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
FS =0000 0000000000000000 ffffffff 00c00000
GS =0063 ffff88802c700000 ffffffff 00d0f300 DPL=3 DS   [-WA]
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe5439614000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe5439612000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c0007b5d00 CR3=000000001f4af000 CR4=00150ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=c38e5b715f53cc198c1105b85a6be13b XMM01=00000000000000000000000000000000
XMM02=0000000000000000414fffffe0000000 XMM03=32322035312e322e302e303120363233
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 2
RAX=0000000000000002 RBX=ffff888012d10000 RCX=ffffffff8a089745 RDX=ffffed1005906c06
RSI=0000000000000000 RDI=ffffffff8a0bb723 RBP=dffffc0000000000 RSP=ffffc9000046fdf8
R8 =0000000000000000 R9 =ffff88802c83602b R10=ffffed1005906c05 R11=0000000000000001
R12=0000000000000002 R13=0000000000000002 R14=ffffffff8e733c90 R15=0000000000000000
RIP=ffffffff8a0bae0f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c800000 ffffffff 00c00000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe28edd6f000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe28edd6d000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fcaa2fc2240 CR3=000000001e67f000 CR4=00150ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=000000000000000040366d9dbe6e74b2 XMM01=00000000000000000000000000000000
XMM02=000000000000000040e60b0000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000a000000c000032010 XMM05=000000000000000c000000c000032020
XMM06=000000000000000c000000c000032030 XMM07=0000000000000022000000c000038000
XMM08=0000000000000007000000c000032009 XMM09=000000000000000a000000c000032010
XMM10=000000000000000c000000c000032020 XMM11=000000000000000c000000c000032030
XMM12=0000000000000022000000c000038000 XMM13=000000000000000d000000c000032040
XMM14=0000000000000005000000c00003201a XMM15=00000000000000000000000000000000
info registers vcpu 3
RAX=0000000000000003 RBX=ffff888012d11d40 RCX=ffffffff8a089745 RDX=ffffed1005926c06
RSI=0000000000000000 RDI=ffffffff8a0bb723 RBP=dffffc0000000000 RSP=ffffc9000047fdf8
R8 =0000000000000000 R9 =ffff88802c93602b R10=ffffed1005926c05 R11=0000000000000001
R12=0000000000000003 R13=0000000000000003 R14=ffffffff8e733c90 R15=0000000000000000
RIP=ffffffff8a0bae0f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88802c900000 ffffffff 00c00000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe5bc1822000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe5bc1820000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fcaa2eda080 CR3=000000001e67f000 CR4=00150ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=c2646e616d6d6f43656b616d2e637069 XMM03=00000000000000000000000000000000
XMM04=746c6975625f7a79733d6c6c61637379 XMM05=52203a3131206f6e7272652820326e69
XMM06=7261726f706d657420656372756f7365 XMM07=29656c62616c696176616e7520796c69
XMM08=652820326e69746c6975625f7a79733d XMM09=6372756f736552203a3131206f6e7272
XMM10=6e7520796c697261726f706d65742065 XMM11=41465a59530a29656c62616c69617661
XMM12=64656c69616620646c696863203a4c49 XMM13=63637553203a30206f6e72726528200a
XMM14=64657469786520706f6f6c0a29737365 XMM15=00000000000000000000000000000000