[   92.774263][   T47] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:42810' (ECDSA) to the list of known hosts.
2023/02/12 21:52:01 ignoring optional flag "sandboxArg"="0"
2023/02/12 21:52:01 parsed 1 programs
[ 1231.005123][ T5246] cgroup: Unknown subsys name 'net'
[ 1231.150506][ T5246] cgroup: Unknown subsys name 'rlimit'
2023/02/12 21:52:02 executed programs: 0
[ 1231.392120][   T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1231.399601][   T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1231.409919][   T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1231.418699][   T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1231.425657][ T5254] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1231.432853][ T5254] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1231.641840][ T5252] chnl_net:caif_netlink_parms(): no params data found
[ 1231.771313][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.777887][ T5252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1231.784846][ T5252] device bridge_slave_0 entered promiscuous mode
[ 1231.795197][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.801179][ T5252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1231.808050][ T5252] device bridge_slave_1 entered promiscuous mode
[ 1231.862428][ T5252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1231.873113][ T5252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1231.923828][ T5252] team0: Port device team_slave_0 added
[ 1231.933123][ T5252] team0: Port device team_slave_1 added
[ 1232.006598][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1232.011953][ T5252] 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.
[ 1232.028738][ T5252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1232.037214][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1232.041473][ T5252] 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.
[ 1232.056704][ T5252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1232.128967][ T5252] device hsr_slave_0 entered promiscuous mode
[ 1232.134910][ T5252] device hsr_slave_1 entered promiscuous mode
[ 1232.334813][ T5252] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1232.346872][ T5252] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1232.356892][ T5252] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1232.365930][ T5252] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1232.396572][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1232.401544][ T5252] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1232.407381][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1232.412524][ T5252] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.500337][ T5252] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1232.526623][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1232.539274][ T5247] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1232.548626][ T5247] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1232.556007][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1232.571523][ T5252] 8021q: adding VLAN 0 to HW filter on device team0
[ 1232.585256][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1232.595579][ T1816] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1232.601321][ T1816] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.615133][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1232.621328][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1232.628080][ T5265] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1232.633357][ T5265] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1232.646352][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1232.661909][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1232.669618][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1232.676785][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1232.682787][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1232.688453][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1232.699515][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1232.706156][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1232.712700][ T5265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1232.722094][ T5252] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1232.730921][ T5252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1232.741482][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1232.748279][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1232.942260][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1232.948179][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1232.962288][ T5252] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1232.980970][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1232.988366][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1233.006109][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1233.019167][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1233.025323][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1233.031150][ T5226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1233.041470][ T5252] device veth0_vlan entered promiscuous mode
[ 1233.060130][ T5252] device veth1_vlan entered promiscuous mode
[ 1233.094655][ T5261] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1233.103328][ T5261] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1233.112792][ T5261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1233.118299][ T5261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1233.128570][ T5252] device veth0_macvtap entered promiscuous mode
[ 1233.141044][ T5252] device veth1_macvtap entered promiscuous mode
[ 1233.166128][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1233.172893][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1233.178115][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1233.183973][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1233.189416][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1233.200512][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1233.207899][ T5252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1233.215007][ T5252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1233.220910][ T5252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1233.228037][ T5252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1233.242420][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1233.248423][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1233.344996][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1233.352163][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1233.361201][ T5263] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1233.386481][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1233.391839][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1233.399460][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1233.483908][ T5254] Bluetooth: hci0: command 0x0409 tx timeout
[ 1236.480521][ T5274] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1237.494632][ T5254] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1237.501752][ T5254] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1237.508385][ T5254] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1237.516087][ T5254] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1237.522644][ T5254] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1237.529042][   T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1237.695320][ T5277] chnl_net:caif_netlink_parms(): no params data found
[ 1237.868747][ T5277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1237.874694][ T5277] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1237.882496][ T5277] device bridge_slave_0 entered promiscuous mode
[ 1237.890126][ T5277] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1237.896938][ T5277] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1237.905065][ T5277] device bridge_slave_1 entered promiscuous mode
[ 1237.967539][ T5277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1237.978474][ T5277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1238.021457][ T5277] team0: Port device team_slave_0 added
[ 1238.028451][ T5277] team0: Port device team_slave_1 added
[ 1238.067080][ T5277] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1238.072478][ T5277] 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.
[ 1238.091230][ T5277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1238.099850][ T5277] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1238.104720][ T5277] 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.
[ 1238.120726][ T5277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1238.178892][ T5277] device hsr_slave_0 entered promiscuous mode
[ 1238.184791][ T5277] device hsr_slave_1 entered promiscuous mode
[ 1238.189548][ T5277] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1238.195872][ T5277] Cannot create hsr debugfs directory
[ 1238.771506][ T5274] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.848233][ T5274] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.941704][ T5274] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1239.562754][ T4549] Bluetooth: hci0: command 0x0409 tx timeout
[ 1240.256425][ T5274] device hsr_slave_0 left promiscuous mode
[ 1240.263309][ T5274] device hsr_slave_1 left promiscuous mode
[ 1240.270003][ T5274] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1240.276362][ T5274] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1240.285129][ T5274] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1240.290414][ T5274] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1240.296586][ T5274] device bridge_slave_1 left promiscuous mode
[ 1240.301868][ T5274] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1240.311290][ T5274] device bridge_slave_0 left promiscuous mode
[ 1240.317730][ T5274] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1240.333960][ T5274] device veth1_macvtap left promiscuous mode
[ 1240.339203][ T5274] device veth0_macvtap left promiscuous mode
[ 1240.343791][ T5274] device veth1_vlan left promiscuous mode
[ 1240.347778][ T5274] device veth0_vlan left promiscuous mode
[ 1240.552931][ T5274] team0 (unregistering): Port device team_slave_1 removed
[ 1240.563874][ T5274] team0 (unregistering): Port device team_slave_0 removed
[ 1240.577766][ T5274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1240.589391][ T5274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1240.645141][ T5274] bond0 (unregistering): Released all slaves
[ 1241.643171][ T4549] Bluetooth: hci0: command 0x041b tx timeout
[ 1243.721854][ T4549] Bluetooth: hci0: command 0x040f tx timeout
[ 1244.764541][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 1244.770016][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[ 1245.802677][ T4549] Bluetooth: hci0: command 0x0419 tx timeout
[ 1303.557020][ T4549] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1303.565788][ T4549] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1303.573681][ T4549] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1303.580116][ T5254] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1303.590455][ T4549] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1303.597653][ T4549] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1305.641890][   T65] Bluetooth: hci1: command 0x0409 tx timeout
[ 1306.205227][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 1306.210578][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[ 1307.721849][ T4549] Bluetooth: hci1: command 0x041b tx timeout
[ 1309.803012][   T65] Bluetooth: hci1: command 0x040f tx timeout
[ 1311.881924][   T65] Bluetooth: hci1: command 0x0419 tx timeout
[ 1363.502467][ T5316] INFO: trying to register non-static key.
[ 1363.509422][ T5316] The code is fine but needs lockdep annotation, or maybe
[ 1363.519276][ T5316] you didn't initialize this object before use?
[ 1363.523249][ T5316] turning off the locking correctness validator.
[ 1363.527476][ T5316] CPU: 3 PID: 5316 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00216-gf339c2597ebb #0
[ 1363.536692][ T5316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1363.544464][ T5316] Call Trace:
[ 1363.547550][ T5316]  <TASK>
[ 1363.550143][ T5316]  dump_stack_lvl+0xd1/0x138
[ 1363.554678][ T5316]  register_lock_class+0xf1b/0x1120
[ 1363.558544][ T5316]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1363.566942][ T5316]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1363.571388][ T5316]  ? is_dynamic_key.part.0+0x130/0x130
[ 1363.575281][ T5316]  ? __kmem_cache_free+0xaf/0x3b0
[ 1363.579571][ T5316]  __lock_acquire+0x109/0x56d0
[ 1363.583259][ T5316]  ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.588811][ T5316]  ? ksys_unshare+0x449/0x920
[ 1363.592791][ T5316]  ? __do_fast_syscall_32+0x65/0xf0
[ 1363.597353][ T5316]  ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.603096][ T5316]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1363.608574][ T5316]  ? debug_check_no_obj_freed+0x210/0x420
[ 1363.612849][ T5316]  lock_acquire+0x1e3/0x630
[ 1363.615820][ T5316]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1363.619820][ T5316]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1363.623525][ T5316]  ? lock_release+0x810/0x810
[ 1363.627089][ T5316]  ? kasan_quarantine_put+0xf9/0x220
[ 1363.630921][ T5316]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1363.634558][ T5316]  ? _raw_spin_lock_irqsave+0x52/0x60
[ 1363.637688][ T5316]  _raw_spin_lock_irqsave+0x3d/0x60
[ 1363.641589][ T5316]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1363.645140][ T5316]  ref_tracker_dir_exit+0x54/0x3e0
[ 1363.648790][ T5316]  net_free+0x98/0xd0
[ 1363.651844][ T5316]  copy_net_ns+0x4ee/0x6b0
[ 1363.654841][ T5316]  create_new_namespaces+0x3f6/0xb20
[ 1363.658209][ T5316]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.662929][ T5316]  ksys_unshare+0x449/0x920
[ 1363.666474][ T5316]  ? unshare_fd+0x1c0/0x1c0
[ 1363.670068][ T5316]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.673627][ T5316]  __ia32_sys_unshare+0x30/0x40
[ 1363.677067][ T5316]  __do_fast_syscall_32+0x65/0xf0
[ 1363.680782][ T5316]  do_fast_syscall_32+0x33/0x70
[ 1363.684519][ T5316]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.689190][ T5316] RIP: 0023:0xf7faa549
[ 1363.691876][ T5316] 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
[ 1363.703491][ T5316] RSP: 002b:00000000ff98df5c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1363.708681][ T5316] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.713630][ T5316] RDX: 00000000f734d000 RSI: 00000000ff98e020 RDI: 00000000ff98e040
[ 1363.719436][ T5316] RBP: 00000000ff98e438 R08: 0000000000000000 R09: 0000000000000000
[ 1363.725389][ T5316] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1363.730055][ T5316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.735345][ T5316]  </TASK>
[ 1363.738078][ T5316] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1363.745626][ T5316] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1363.751306][ T5316] CPU: 3 PID: 5316 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00216-gf339c2597ebb #0
[ 1363.757666][ T5316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1363.763207][ T5316] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.766976][ T5316] 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
[ 1363.780975][ T5316] RSP: 0018:ffffc90004a2fce0 EFLAGS: 00010046
[ 1363.785957][ T5316] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1363.791791][ T5316] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004a2fc50
[ 1363.797512][ T5316] RBP: ffff888025250000 R08: 0000000000000001 R09: 0000000000000003
[ 1363.802980][ T5316] R10: fffff52000945f8a R11: 3e4b5341542f3c20 R12: ffff8880252501c0
[ 1363.807876][ T5316] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1363.813639][ T5316] FS:  0000000000000000(0000) GS:ffff88802c900000(0063) knlGS:0000000057fc2380
[ 1363.821219][ T5316] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.825198][ T5316] CR2: 000000c0004ed010 CR3: 000000001f166000 CR4: 0000000000150ee0
[ 1363.829996][ T5316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.834806][ T5316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.839879][ T5316] Call Trace:
[ 1363.842119][ T5316]  <TASK>
[ 1363.843833][ T5316]  net_free+0x98/0xd0
[ 1363.846131][ T5316]  copy_net_ns+0x4ee/0x6b0
[ 1363.848948][ T5316]  create_new_namespaces+0x3f6/0xb20
[ 1363.852322][ T5316]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.856144][ T5316]  ksys_unshare+0x449/0x920
[ 1363.859279][ T5316]  ? unshare_fd+0x1c0/0x1c0
[ 1363.862350][ T5316]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.865507][ T5316]  __ia32_sys_unshare+0x30/0x40
[ 1363.868660][ T5316]  __do_fast_syscall_32+0x65/0xf0
[ 1363.871994][ T5316]  do_fast_syscall_32+0x33/0x70
[ 1363.875031][ T5316]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.879545][ T5316] RIP: 0023:0xf7faa549
[ 1363.882785][ T5316] 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
[ 1363.895674][ T5316] RSP: 002b:00000000ff98df5c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1363.900715][ T5316] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.906344][ T5316] RDX: 00000000f734d000 RSI: 00000000ff98e020 RDI: 00000000ff98e040
[ 1363.912349][ T5316] RBP: 00000000ff98e438 R08: 0000000000000000 R09: 0000000000000000
[ 1363.917202][ T5316] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1363.923431][ T5316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.929579][ T5316]  </TASK>
[ 1363.931837][ T5316] Modules linked in:
[ 1363.934709][ T5316] ---[ end trace 0000000000000000 ]---
[ 1363.938796][ T5316] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.943069][ T5316] 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
[ 1363.954820][ T5316] RSP: 0018:ffffc90004a2fce0 EFLAGS: 00010046
[ 1363.958467][ T5316] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1363.964005][ T5316] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004a2fc50
[ 1363.969604][ T5316] RBP: ffff888025250000 R08: 0000000000000001 R09: 0000000000000003
[ 1363.975397][ T5316] R10: fffff52000945f8a R11: 3e4b5341542f3c20 R12: ffff8880252501c0
[ 1363.980494][ T5316] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1363.985168][ T5316] FS:  0000000000000000(0000) GS:ffff88802c900000(0063) knlGS:0000000057fc2380
[ 1363.990518][ T5316] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.994550][ T5316] CR2: 000000c0004ed010 CR3: 000000001f166000 CR4: 0000000000150ee0
[ 1364.000297][ T5316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1364.006709][ T5316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1364.012237][ T5316] Kernel panic - not syncing: Fatal exception
[ 1364.016522][ T5316] Kernel Offset: disabled
[ 1364.019232][ T5316] Rebooting in 86400 seconds..

VM DIAGNOSIS:
21:54:15  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffffff8c4bc940 RCX=ffffffff8a089745 RDX=ffffed10058c6c06
RSI=0000000000000000 RDI=ffffffff8a0bb723 RBP=dffffc0000000000 RSP=ffffffff8c407e18
R8 =0000000000000000 R9 =ffff88802c63602b R10=ffffed10058c6c05 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff8e733c90 R15=0000000000000000
RIP=ffffffff8a0bae0f 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 ffff88802c600000 ffffffff 00000000
LDT=0000 0000000000000000 ffffffff 00000000
TR =0040 fffffe338eff7000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe338eff5000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f510c155990 CR3=000000001f793000 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=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=7c3891ef50896bd31b6c8291508b1fe1 XMM01=00000000000000000000000000000000
XMM02=0000000000000000414fffffe0000000 XMM03=32322035312e322e302e303120303139
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 1
RAX=0000000000000000 RBX=ffff88802c943b60 RCX=0000000000000000 RDX=ffff888012c957c0
RSI=ffffffff8175f42d RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc9000041f978
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=0000000000000003 R13=ffffed100592876d 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 ffff88802c700000 ffffffff 00c00000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe364d6c4000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe364d6c2000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00000000f72c8dcd CR3=000000000c48e000 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=0000000000000000416ccedaca0cb673 XMM01=00000000000000003f847ae147ae147b
XMM02=000000000000000040c3880000000000 XMM03=0000000000000000416312d000000000
XMM04=000000c00051879000000000004dc5c5 XMM05=000000c0006f9f68000000c0006f9fb8
XMM06=000000000090b53c000000c0006f9fd0 XMM07=00000000004f93e5000000c000562000
XMM08=000000000090b580010000c00013c000 XMM09=000000c0006f9fb8000000c00050a260
XMM10=00000000004655210000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 2
RAX=0000000000000002 RBX=ffff888012d50000 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 fffffe5a08fb8000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe5a08fb6000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f24b555e100 CR3=000000001f793000 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=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=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff8478d515 RDI=ffffffff91ee0f00 RBP=ffffffff91ee0ec0 RSP=ffffc90004a2f478
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=65646f6320656854
R12=0000000000000000 R13=0000000000000065 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 ffff88802c900000 ffffffff 00d0f300 DPL=3 DS   [-WA]
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe6091312000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe6091310000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c0004ed010 CR3=000000001f166000 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=0000000000000000403304061a8b499a XMM01=00000000000000000000000000000000
XMM02=000000000000000040e6520000000000 XMM03=00000000000000003f74085edc687418
XMM04=000000c0002ef160000000c000445340 XMM05=000000c0004d4c28000000c0004d4c20
XMM06=000000c0002fa720000000c0002f6fe0 XMM07=000000c0002fd5a0000000c0002fbe60
XMM08=000000c000316420000000c0002fece0 XMM09=000000c0003192a0000000c000317b60
XMM10=000000c00031c120000000c00031a9e0 XMM11=000000c000320fa0000000c00031d860
XMM12=000000c000359e20000000c0003586e0 XMM13=000000c0000bce58000000c0000bce50
XMM14=000000c0000bce68000000c0000bce60 XMM15=00000000000000000000000000000000