[   92.755954][ T1615] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:62670' (ECDSA) to the list of known hosts.
2023/02/13 07:06:40 ignoring optional flag "sandboxArg"="0"
2023/02/13 07:06:40 parsed 1 programs
[ 1230.510484][ T5235] cgroup: Unknown subsys name 'net'
[ 1230.715716][ T5235] cgroup: Unknown subsys name 'rlimit'
2023/02/13 07:06:41 executed programs: 0
[ 1230.967832][   T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1230.975179][   T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1230.982917][   T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1230.995332][   T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1231.003808][   T63] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1231.008943][   T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1231.221759][ T5241] chnl_net:caif_netlink_parms(): no params data found
[ 1231.352442][ T5241] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.359216][ T5241] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1231.367167][ T5241] device bridge_slave_0 entered promiscuous mode
[ 1231.378007][ T5241] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.384447][ T5241] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1231.391891][ T5241] device bridge_slave_1 entered promiscuous mode
[ 1231.437893][ T5241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1231.446158][ T5241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1231.498039][ T5241] team0: Port device team_slave_0 added
[ 1231.510213][ T5241] team0: Port device team_slave_1 added
[ 1231.571499][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1231.577848][ T5241] 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.
[ 1231.599225][ T5241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1231.609657][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1231.616394][ T5241] 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.
[ 1231.644691][ T5241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1231.712208][ T5241] device hsr_slave_0 entered promiscuous mode
[ 1231.716945][ T5241] device hsr_slave_1 entered promiscuous mode
[ 1231.883461][ T5241] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1231.897309][ T5241] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1231.904453][ T5241] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1231.912388][ T5241] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1231.943366][ T5241] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.948435][ T5241] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1231.954273][ T5241] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.958969][ T5241] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.020419][ T5241] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1232.035404][   T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1232.045183][   T24] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1232.054393][   T24] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1232.060124][   T24] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1232.072586][ T5241] 8021q: adding VLAN 0 to HW filter on device team0
[ 1232.084417][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1232.093471][ T5254] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1232.098097][ T5254] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.109820][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1232.116146][  T942] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1232.120691][  T942] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1232.145479][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1232.151347][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1232.176344][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1232.184258][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1232.192142][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1232.203177][ T5241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1232.398902][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1232.406619][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1232.417539][ T5241] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1232.436367][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1232.446394][ T5242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1232.464827][ T5241] device veth0_vlan entered promiscuous mode
[ 1232.471350][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1232.476921][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1232.483800][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1232.488841][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1232.499391][ T5241] device veth1_vlan entered promiscuous mode
[ 1232.533658][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1232.539695][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1232.545656][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1232.551717][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1232.560026][ T5241] device veth0_macvtap entered promiscuous mode
[ 1232.586672][ T5241] device veth1_macvtap entered promiscuous mode
[ 1232.605428][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1232.612532][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1232.618014][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1232.623219][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1232.628929][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1232.640942][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1232.646396][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1232.653298][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1232.664183][ T5241] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.672062][ T5241] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.679193][ T5241] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.686265][ T5241] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.772203][ T5252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.777199][ T5252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.786758][  T942] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1232.805896][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.811385][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.817713][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1235.846698][ T5252] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1236.902888][   T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1236.910703][   T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1236.919289][   T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1236.929822][   T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1236.938260][   T63] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1236.945996][   T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1237.201272][ T5267] chnl_net:caif_netlink_parms(): no params data found
[ 1237.304416][ T5267] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1237.311170][ T5267] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1237.318419][ T5267] device bridge_slave_0 entered promiscuous mode
[ 1237.326648][ T5267] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1237.332099][ T5267] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1237.339084][ T5267] device bridge_slave_1 entered promiscuous mode
[ 1237.398600][ T5267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1237.413185][ T5267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1237.467282][ T5267] team0: Port device team_slave_0 added
[ 1237.474294][ T5267] team0: Port device team_slave_1 added
[ 1237.526668][ T5267] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1237.532353][ T5267] 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.
[ 1237.554242][ T5267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1237.566051][ T5267] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1237.571614][ T5267] 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.
[ 1237.591900][ T5267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1237.651901][ T5267] device hsr_slave_0 entered promiscuous mode
[ 1237.656568][ T5267] device hsr_slave_1 entered promiscuous mode
[ 1237.661618][ T5267] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1237.666896][ T5267] Cannot create hsr debugfs directory
[ 1238.169506][ T5252] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.256669][ T5252] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.322614][ T5252] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.990377][ T4544] Bluetooth: hci0: command 0x0409 tx timeout
[ 1239.712010][ T5252] device hsr_slave_0 left promiscuous mode
[ 1239.720832][ T5252] device hsr_slave_1 left promiscuous mode
[ 1239.732124][ T5252] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1239.738057][ T5252] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1239.745252][ T5252] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1239.750273][ T5252] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1239.756347][ T5252] device bridge_slave_1 left promiscuous mode
[ 1239.763114][ T5252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1239.778166][ T5252] device bridge_slave_0 left promiscuous mode
[ 1239.785551][ T5252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1239.800664][ T5252] device veth1_macvtap left promiscuous mode
[ 1239.805734][ T5252] device veth0_macvtap left promiscuous mode
[ 1239.810419][ T5252] device veth1_vlan left promiscuous mode
[ 1239.814690][ T5252] device veth0_vlan left promiscuous mode
[ 1240.056049][ T5252] team0 (unregistering): Port device team_slave_1 removed
[ 1240.069838][ T5252] team0 (unregistering): Port device team_slave_0 removed
[ 1240.084590][ T5252] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1240.094890][ T5252] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1240.146125][ T5252] bond0 (unregistering): Released all slaves
[ 1241.071079][ T4544] Bluetooth: hci0: command 0x041b tx timeout
[ 1243.150243][ T4544] Bluetooth: hci0: command 0x040f tx timeout
[ 1244.752365][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 1244.757735][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
[ 1245.230550][ T5244] Bluetooth: hci0: command 0x0419 tx timeout
[ 1302.911749][ T5244] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1302.922699][ T5244] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1302.932354][ T5244] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1302.941493][ T5244] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1302.948475][ T5244] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1302.955292][ T5244] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1304.990300][ T5244] Bluetooth: hci1: command 0x0409 tx timeout
[ 1306.193440][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 1306.201638][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
[ 1307.070241][ T5244] Bluetooth: hci1: command 0x041b tx timeout
[ 1309.150281][ T5244] Bluetooth: hci1: command 0x040f tx timeout
[ 1311.230338][ T4544] Bluetooth: hci1: command 0x0419 tx timeout
[ 1359.470233][ T5244] Bluetooth: hci0: command 0x0406 tx timeout
[ 1362.877267][ T5310] INFO: trying to register non-static key.
[ 1362.881498][ T5310] The code is fine but needs lockdep annotation, or maybe
[ 1362.892786][ T5310] you didn't initialize this object before use?
[ 1362.897890][ T5310] turning off the locking correctness validator.
[ 1362.903605][ T5310] CPU: 2 PID: 5310 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller #0
[ 1362.909966][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1362.917768][ T5310] Call Trace:
[ 1362.920611][ T5310]  <TASK>
[ 1362.922861][ T5310]  dump_stack_lvl+0xd1/0x138
[ 1362.927238][ T5310]  register_lock_class+0xf1b/0x1120
[ 1362.931713][ T5310]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.935804][ T5310]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1362.940334][ T5310]  ? is_dynamic_key.part.0+0x130/0x130
[ 1362.945129][ T5310]  ? __kmem_cache_free+0xaf/0x3b0
[ 1362.949676][ T5310]  __lock_acquire+0x109/0x56d0
[ 1362.953777][ T5310]  ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1362.959099][ T5310]  ? ksys_unshare+0x449/0x920
[ 1362.962465][ T5310]  ? __do_fast_syscall_32+0x65/0xf0
[ 1362.966838][ T5310]  ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1362.971288][ T5310]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1362.975386][ T5310]  ? debug_check_no_obj_freed+0x210/0x420
[ 1362.979411][ T5310]  lock_acquire+0x1e3/0x630
[ 1362.982346][ T5310]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1362.986360][ T5310]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.989613][ T5310]  ? lock_release+0x810/0x810
[ 1362.992917][ T5310]  ? kasan_quarantine_put+0xf9/0x220
[ 1362.996359][ T5310]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.999582][ T5310]  ? _raw_spin_lock_irqsave+0x52/0x60
[ 1363.002668][ T5310]  _raw_spin_lock_irqsave+0x3d/0x60
[ 1363.006733][ T5310]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1363.010982][ T5310]  ref_tracker_dir_exit+0x54/0x3e0
[ 1363.014488][ T5310]  net_free+0x98/0xd0
[ 1363.017331][ T5310]  copy_net_ns+0x4ee/0x6b0
[ 1363.020123][ T5310]  create_new_namespaces+0x3f6/0xb20
[ 1363.023781][ T5310]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.027344][ T5310]  ksys_unshare+0x449/0x920
[ 1363.029989][ T5310]  ? unshare_fd+0x1c0/0x1c0
[ 1363.032490][ T5310]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.036097][ T5310]  __ia32_sys_unshare+0x30/0x40
[ 1363.039536][ T5310]  __do_fast_syscall_32+0x65/0xf0
[ 1363.043087][ T5310]  do_fast_syscall_32+0x33/0x70
[ 1363.047200][ T5310]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.051916][ T5310] RIP: 0023:0xf7f5b549
[ 1363.054812][ T5310] 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
[ 1363.066270][ T5310] RSP: 002b:00000000ffc40f9c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1363.071156][ T5310] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.076044][ T5310] RDX: 00000000f734d000 RSI: 00000000ffc41060 RDI: 00000000ffc41080
[ 1363.081015][ T5310] RBP: 00000000ffc41478 R08: 0000000000000000 R09: 0000000000000000
[ 1363.085949][ T5310] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1363.090942][ T5310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.095874][ T5310]  </TASK>
[ 1363.097997][ T5310] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1363.104866][ T5310] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1363.110390][ T5310] CPU: 2 PID: 5310 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller #0
[ 1363.115739][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1363.121297][ T5310] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.125279][ T5310] 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
[ 1363.137570][ T5310] RSP: 0018:ffffc9000494fce0 EFLAGS: 00010046
[ 1363.141276][ T5310] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1363.146070][ T5310] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000494fc50
[ 1363.150481][ T5310] RBP: ffff88801cc81cc0 R08: 0000000000000001 R09: 0000000000000003
[ 1363.155636][ T5310] R10: fffff52000929f8a R11: 3e4b5341542f3c20 R12: ffff88801cc81e80
[ 1363.160789][ T5310] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000
[ 1363.165731][ T5310] FS:  0000000000000000(0000) GS:ffff88802c800000(0063) knlGS:0000000056ba1380
[ 1363.171600][ T5310] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.176640][ T5310] CR2: 00007ffd29d30108 CR3: 000000001b75d000 CR4: 0000000000150ee0
[ 1363.181580][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.187047][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.193001][ T5310] Call Trace:
[ 1363.195558][ T5310]  <TASK>
[ 1363.197698][ T5310]  net_free+0x98/0xd0
[ 1363.199997][ T5310]  copy_net_ns+0x4ee/0x6b0
[ 1363.202439][ T5310]  create_new_namespaces+0x3f6/0xb20
[ 1363.205908][ T5310]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.210527][ T5310]  ksys_unshare+0x449/0x920
[ 1363.214229][ T5310]  ? unshare_fd+0x1c0/0x1c0
[ 1363.217305][ T5310]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.220784][ T5310]  __ia32_sys_unshare+0x30/0x40
[ 1363.223832][ T5310]  __do_fast_syscall_32+0x65/0xf0
[ 1363.227522][ T5310]  do_fast_syscall_32+0x33/0x70
[ 1363.231094][ T5310]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.235431][ T5310] RIP: 0023:0xf7f5b549
[ 1363.238799][ T5310] 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
[ 1363.252198][ T5310] RSP: 002b:00000000ffc40f9c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1363.258621][ T5310] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.264062][ T5310] RDX: 00000000f734d000 RSI: 00000000ffc41060 RDI: 00000000ffc41080
[ 1363.268711][ T5310] RBP: 00000000ffc41478 R08: 0000000000000000 R09: 0000000000000000
[ 1363.273096][ T5310] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1363.278188][ T5310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.283144][ T5310]  </TASK>
[ 1363.285333][ T5310] Modules linked in:
[ 1363.287990][ T5310] ---[ end trace 0000000000000000 ]---
[ 1363.291846][ T5310] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.295523][ T5310] 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
[ 1363.308484][ T5310] RSP: 0018:ffffc9000494fce0 EFLAGS: 00010046
[ 1363.313105][ T5310] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1363.319405][ T5310] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000494fc50
[ 1363.324403][ T5310] RBP: ffff88801cc81cc0 R08: 0000000000000001 R09: 0000000000000003
[ 1363.330350][ T5310] R10: fffff52000929f8a R11: 3e4b5341542f3c20 R12: ffff88801cc81e80
[ 1363.335216][ T5310] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000
[ 1363.340015][ T5310] FS:  0000000000000000(0000) GS:ffff88802c800000(0063) knlGS:0000000056ba1380
[ 1363.345350][ T5310] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.349399][ T5310] CR2: 00007ffd29d30108 CR3: 000000001b75d000 CR4: 0000000000150ee0
[ 1363.354195][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.359034][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.363924][ T5310] Kernel panic - not syncing: Fatal exception
[ 1363.368846][ T5310] Kernel Offset: disabled
[ 1363.371466][ T5310] Rebooting in 86400 seconds..

VM DIAGNOSIS:
07:08:53  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88802c841d60 RCX=0000000000000000 RDX=ffff888012f28000
RSI=ffffffff8175f42d RDI=0000000000000005 RBP=0000000000000002 RSP=ffffc90000667978
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=0000000000000003 R13=ffffed10059083ad R14=0000000000000001 R15=dffffc0000000000
RIP=ffffffff8175f42f RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
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 fffffe4c15ebf000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe4c15ebd000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f4f13e851c0 CR3=000000000c48e000 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=5128bfaa16af408266c018657efe2d8c XMM01=0d3ba94fd20cf153c900d6d7a4a938fc
XMM02=5c7853d93388d59d835b8fb71395e842 XMM03=2f4c403c76e2b062cd79ca37019dbcde
XMM04=000000000000000000000000e4ecab0c XMM05=0000000000000000d690814e7c6f6382
XMM06=000000000000000000000000d690814e XMM07=d690814e7c6f6382e4ecab0c2b21ad45
XMM08=180000006c0000001a000000da000000 XMM09=0000000000000000bfc2927c90952470
XMM10=568b29b0e94ed24732f3c6c869e768c9 XMM11=3b3e4d9dc8d82bbb1ec2773e7f4d9a79
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000340 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=0000000000000001 RBX=ffff888012d457c0 RCX=ffffffff8a089785 RDX=ffffed10058e6c06
RSI=0000000000000000 RDI=ffffffff8a0bb763 RBP=dffffc0000000000 RSP=ffffc9000045fdf8
R8 =0000000000000000 R9 =ffff88802c73602b R10=ffffed10058e6c05 R11=0000000000000000
R12=0000000000000001 R13=0000000000000001 R14=ffffffff8e74f190 R15=0000000000000000
RIP=ffffffff8a0bae4f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 ffffffff 00000000
FS =0000 0000000000000000 ffffffff 00000000
GS =0000 ffff88802c700000 ffffffff 00000000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe1d7c41f000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe1d7c41d000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c000735e80 CR3=0000000023e78000 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=00000000000000004032e7fd9665d80f XMM01=00000000000000000000000000000000
XMM02=000000000000000040e2f60000000000 XMM03=6e5441714f782e72656c6c616b7a7973
XMM04=000000c00011004000000000004dc5c5 XMM05=000000c0005bcf680000000000000000
XMM06=000000000090b53c000000c0005bcfd0 XMM07=0000000000000000000000c000564000
XMM08=000000000090b5800100000000000000 XMM09=000000c0005bcfb8000000c00012fdb0
XMM10=00000000004655210000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=000000c0000a4d80000000c0000a4d78
XMM14=000000c0000a4d90000000c0000a4d88 XMM15=00000000000000000000000000000000
info registers vcpu 2
RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff8478d7d5 RDI=ffffffff91efcf00 RBP=ffffffff91efcec0 RSP=ffffc9000494f478
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=65646f6320656854
R12=0000000000000000 R13=000000000000006c R14=ffffffff8478d770 R15=0000000000000000
RIP=ffffffff8478d7ff 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 ffff88802c800000 ffffffff 00d0f300 DPL=3 DS   [-WA]
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe52ff40e000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe52ff40c000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd29d30108 CR3=000000001b75d000 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=70ee4b7e41f2284ce2c93d1efd323881 XMM01=00000000000000000000000000000000
XMM02=0000000000000000414fffffe0000000 XMM03=32322035312e322e302e303120323430
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 3
RAX=0000000000000003 RBX=ffff888012d91d40 RCX=ffffffff8a089785 RDX=ffffed1005926c06
RSI=0000000000000000 RDI=ffffffff8a0bb763 RBP=dffffc0000000000 RSP=ffffc9000047fdf8
R8 =0000000000000000 R9 =ffff88802c93602b R10=ffffed1005926c05 R11=0000000000000001
R12=0000000000000003 R13=0000000000000003 R14=ffffffff8e74f190 R15=0000000000000000
RIP=ffffffff8a0bae4f 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 fffffe6918186000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe6918184000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c000786000 CR3=0000000023e78000 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