[   93.074450][ T1249] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:62455' (ECDSA) to the list of known hosts.
2023/02/16 19:56:28 ignoring optional flag "sandboxArg"="0"
2023/02/16 19:56:28 parsed 1 programs
[ 1230.716900][ T5246] cgroup: Unknown subsys name 'net'
[ 1230.927655][ T5246] cgroup: Unknown subsys name 'rlimit'
2023/02/16 19:56:29 executed programs: 0
[ 1231.180583][   T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1231.188017][   T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1231.192925][   T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1231.198862][ T5255] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1231.205850][ T5255] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1231.212525][ T5255] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1231.405821][ T5252] chnl_net:caif_netlink_parms(): no params data found
[ 1231.499855][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1231.505748][ T5252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1231.513339][ T5252] device bridge_slave_0 entered promiscuous mode
[ 1231.521558][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1231.526517][ T5252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1231.533065][ T5252] device bridge_slave_1 entered promiscuous mode
[ 1231.589783][ T5252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1231.604121][ T5252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1231.668986][ T5252] team0: Port device team_slave_0 added
[ 1231.675925][ T5252] team0: Port device team_slave_1 added
[ 1231.715230][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1231.719730][ 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.
[ 1231.736085][ T5252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1231.745074][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1231.749480][ 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.
[ 1231.764794][ T5252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1231.818261][ T5252] device hsr_slave_0 entered promiscuous mode
[ 1231.823573][ T5252] device hsr_slave_1 entered promiscuous mode
[ 1231.978753][ T5252] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1231.988411][ T5252] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1231.995980][ T5252] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1232.003791][ T5252] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1232.038282][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1232.045231][ T5252] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1232.053412][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1232.059612][ T5252] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.127224][ T5252] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1232.139228][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1232.152335][ T5262] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1232.160482][ T5262] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1232.166082][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1232.179195][ T5252] 8021q: adding VLAN 0 to HW filter on device team0
[ 1232.200599][ T1249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1232.208156][ T1249] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1232.212724][ T1249] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1232.242367][ T5267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1232.249520][ T5267] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1232.254505][ T5267] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1232.261293][ T5267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1232.268040][ T5267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1232.277106][ T5269] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1232.293736][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1232.306782][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1232.315948][ T5252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1232.485804][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1232.490901][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1232.504342][ T5252] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1232.528950][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1232.536886][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1232.557937][   T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1232.564482][   T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1232.571157][   T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1232.576554][   T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1232.584541][ T5252] device veth0_vlan entered promiscuous mode
[ 1232.595612][ T5252] device veth1_vlan entered promiscuous mode
[ 1232.615465][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1232.621188][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1232.627542][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1232.634632][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1232.644959][ T5252] device veth0_macvtap entered promiscuous mode
[ 1232.656030][ T5252] device veth1_macvtap entered promiscuous mode
[ 1232.676920][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1232.683072][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1232.691939][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1232.699430][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1232.705455][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1232.716075][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1232.721340][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1232.727876][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1232.737497][ T5252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.743682][ T5252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.751389][ T5252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.757967][ T5252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1232.829984][ T5264] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.835329][ T5264] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.843666][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1232.859445][ T5264] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1232.865046][ T5264] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1232.871802][ T5215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1235.809556][ T5252] syz-executor.0 (5252) used greatest stack depth: 22336 bytes left
[ 1235.861964][ T4914] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1236.883142][ T5255] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1236.892092][ T5255] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1236.899812][ T5255] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1236.906137][ T5255] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1236.915549][ T5255] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1236.921506][ T5255] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1237.135683][ T5277] chnl_net:caif_netlink_parms(): no params data found
[ 1237.225023][ T5277] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1237.229865][ T5277] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1237.235284][ T5277] device bridge_slave_0 entered promiscuous mode
[ 1237.241695][ T5277] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1237.246138][ T5277] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1237.251553][ T5277] device bridge_slave_1 entered promiscuous mode
[ 1237.291448][ T5277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1237.299662][ T5277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1237.340661][ T5277] team0: Port device team_slave_0 added
[ 1237.346031][ T5277] team0: Port device team_slave_1 added
[ 1237.389371][ T5277] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1237.393586][ 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.
[ 1237.409541][ T5277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1237.420145][ T5277] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1237.427148][ 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.
[ 1237.443407][ T5277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1237.493251][ T5277] device hsr_slave_0 entered promiscuous mode
[ 1237.498461][ T5277] device hsr_slave_1 entered promiscuous mode
[ 1237.503345][ T5277] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1237.509134][ T5277] Cannot create hsr debugfs directory
[ 1238.106895][ T4914] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.184823][ T4914] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.251670][ T4914] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1238.987585][ T5255] Bluetooth: hci0: command 0x0409 tx timeout
[ 1239.597190][ T4914] device hsr_slave_0 left promiscuous mode
[ 1239.603496][ T4914] device hsr_slave_1 left promiscuous mode
[ 1239.608791][ T4914] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1239.614689][ T4914] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1239.625268][ T4914] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1239.631408][ T4914] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1239.638538][ T4914] device bridge_slave_1 left promiscuous mode
[ 1239.644935][ T4914] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1239.655927][ T4914] device bridge_slave_0 left promiscuous mode
[ 1239.662447][ T4914] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1239.677840][ T4914] device veth1_macvtap left promiscuous mode
[ 1239.683326][ T4914] device veth0_macvtap left promiscuous mode
[ 1239.688927][ T4914] device veth1_vlan left promiscuous mode
[ 1239.693888][ T4914] device veth0_vlan left promiscuous mode
[ 1239.882077][ T4914] team0 (unregistering): Port device team_slave_1 removed
[ 1239.893955][ T4914] team0 (unregistering): Port device team_slave_0 removed
[ 1239.905140][ T4914] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1239.917920][ T4914] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1239.972552][ T4914] bond0 (unregistering): Released all slaves
[ 1241.067334][ T5255] Bluetooth: hci0: command 0x041b tx timeout
[ 1243.146557][ T5255] Bluetooth: hci0: command 0x040f tx timeout
[ 1245.069620][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 1245.074704][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[ 1245.226587][ T5255] Bluetooth: hci0: command 0x0419 tx timeout
[ 1302.937160][ T4546] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1302.944554][ T4546] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1302.950992][ T4546] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1302.957933][ T4546] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1302.964127][ T4546] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1302.971232][ T4546] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1305.070232][ T5255] Bluetooth: hci1: command 0x0409 tx timeout
[ 1306.511700][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 1306.534188][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[ 1307.146679][ T5255] Bluetooth: hci1: command 0x041b tx timeout
[ 1309.226654][ T5255] Bluetooth: hci1: command 0x040f tx timeout
[ 1311.306562][ T4546] Bluetooth: hci1: command 0x0419 tx timeout
[ 1359.786639][ T4546] Bluetooth: hci0: command 0x0406 tx timeout
[ 1362.878314][ T5332] INFO: trying to register non-static key.
[ 1362.883587][ T5332] The code is fine but needs lockdep annotation, or maybe
[ 1362.891476][ T5332] you didn't initialize this object before use?
[ 1362.897983][ T5332] turning off the locking correctness validator.
[ 1362.902493][ T5332] CPU: 1 PID: 5332 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00027-g033c40a89f55 #0
[ 1362.912058][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1362.919188][ T5332] Call Trace:
[ 1362.921375][ T5332]  <TASK>
[ 1362.923308][ T5332]  dump_stack_lvl+0xd1/0x138
[ 1362.926832][ T5332]  register_lock_class+0xf1b/0x1120
[ 1362.930352][ T5332]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.933694][ T5332]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1362.937875][ T5332]  ? is_dynamic_key.part.0+0x130/0x130
[ 1362.941257][ T5332]  ? __kmem_cache_free+0xaf/0x3b0
[ 1362.944717][ T5332]  __lock_acquire+0x109/0x56d0
[ 1362.947839][ T5332]  ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1362.951533][ T5332]  ? ksys_unshare+0x449/0x920
[ 1362.954920][ T5332]  ? __do_fast_syscall_32+0x65/0xf0
[ 1362.958893][ T5332]  ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1362.963467][ T5332]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1362.967519][ T5332]  ? debug_check_no_obj_freed+0x210/0x420
[ 1362.971180][ T5332]  lock_acquire+0x1e3/0x630
[ 1362.974347][ T5332]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1362.977813][ T5332]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.981089][ T5332]  ? lock_release+0x810/0x810
[ 1362.984209][ T5332]  ? kasan_quarantine_put+0xf9/0x220
[ 1362.987658][ T5332]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1362.990880][ T5332]  ? _raw_spin_lock_irqsave+0x52/0x60
[ 1362.994283][ T5332]  _raw_spin_lock_irqsave+0x3d/0x60
[ 1362.997456][ T5332]  ? ref_tracker_dir_exit+0x54/0x3e0
[ 1363.000570][ T5332]  ref_tracker_dir_exit+0x54/0x3e0
[ 1363.003679][ T5332]  net_free+0x98/0xd0
[ 1363.006399][ T5332]  copy_net_ns+0x4ee/0x6b0
[ 1363.009162][ T5332]  create_new_namespaces+0x3f6/0xb20
[ 1363.012459][ T5332]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.015894][ T5332]  ksys_unshare+0x449/0x920
[ 1363.018806][ T5332]  ? unshare_fd+0x1c0/0x1c0
[ 1363.021621][ T5332]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.024886][ T5332]  __ia32_sys_unshare+0x30/0x40
[ 1363.027947][ T5332]  __do_fast_syscall_32+0x65/0xf0
[ 1363.031032][ T5332]  do_fast_syscall_32+0x33/0x70
[ 1363.033865][ T5332]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.037617][ T5332] RIP: 0023:0xf7f28549
[ 1363.040792][ T5332] 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
[ 1363.054725][ T5332] RSP: 002b:00000000ffea26ac EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1363.059988][ T5332] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.065340][ T5332] RDX: 00000000f734d000 RSI: 00000000ffea2770 RDI: 00000000ffea2790
[ 1363.070740][ T5332] RBP: 00000000ffea2b88 R08: 0000000000000000 R09: 0000000000000000
[ 1363.075867][ T5332] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1363.080534][ T5332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.085030][ T5332]  </TASK>
[ 1363.087138][ T5332] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1363.093597][ T5332] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1363.098804][ T5332] CPU: 1 PID: 5332 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00027-g033c40a89f55 #0
[ 1363.104818][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
[ 1363.110254][ T5332] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.113803][ T5332] 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
[ 1363.126156][ T5332] RSP: 0018:ffffc90004c7fce0 EFLAGS: 00010046
[ 1363.130025][ T5332] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff816408d4
[ 1363.135047][ T5332] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004c7fc50
[ 1363.140013][ T5332] RBP: ffff88801e3bb980 R08: 0000000000000001 R09: 0000000000000003
[ 1363.144542][ T5332] R10: fffff5200098ff8a R11: 3e4b5341542f3c20 R12: ffff88801e3bbb40
[ 1363.149808][ T5332] R13: ffffffff8c660e60 R14: 0000000000000000 R15: 0000000000000000
[ 1363.155342][ T5332] FS:  0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000057d6f380
[ 1363.161675][ T5332] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.167000][ T5332] CR2: 000055c199611c58 CR3: 000000001a2a6000 CR4: 0000000000150ee0
[ 1363.172651][ T5332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.178101][ T5332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.183514][ T5332] Call Trace:
[ 1363.185671][ T5332]  <TASK>
[ 1363.187612][ T5332]  net_free+0x98/0xd0
[ 1363.190393][ T5332]  copy_net_ns+0x4ee/0x6b0
[ 1363.193202][ T5332]  create_new_namespaces+0x3f6/0xb20
[ 1363.196988][ T5332]  unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1363.200956][ T5332]  ksys_unshare+0x449/0x920
[ 1363.204216][ T5332]  ? unshare_fd+0x1c0/0x1c0
[ 1363.207352][ T5332]  ? unlock_page_memcg+0x2d0/0x2d0
[ 1363.210523][ T5332]  __ia32_sys_unshare+0x30/0x40
[ 1363.213953][ T5332]  __do_fast_syscall_32+0x65/0xf0
[ 1363.217477][ T5332]  do_fast_syscall_32+0x33/0x70
[ 1363.221298][ T5332]  entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1363.225576][ T5332] RIP: 0023:0xf7f28549
[ 1363.228448][ T5332] 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
[ 1363.243298][ T5332] RSP: 002b:00000000ffea26ac EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1363.250782][ T5332] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1363.258355][ T5332] RDX: 00000000f734d000 RSI: 00000000ffea2770 RDI: 00000000ffea2790
[ 1363.264388][ T5332] RBP: 00000000ffea2b88 R08: 0000000000000000 R09: 0000000000000000
[ 1363.270134][ T5332] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1363.275977][ T5332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1363.282350][ T5332]  </TASK>
[ 1363.284951][ T5332] Modules linked in:
[ 1363.288164][ T5332] ---[ end trace 0000000000000000 ]---
[ 1363.292954][ T5332] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1363.297354][ T5332] 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
[ 1363.309314][ T5332] RSP: 0018:ffffc90004c7fce0 EFLAGS: 00010046
[ 1363.313061][ T5332] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff816408d4
[ 1363.318089][ T5332] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90004c7fc50
[ 1363.323190][ T5332] RBP: ffff88801e3bb980 R08: 0000000000000001 R09: 0000000000000003
[ 1363.328541][ T5332] R10: fffff5200098ff8a R11: 3e4b5341542f3c20 R12: ffff88801e3bbb40
[ 1363.333519][ T5332] R13: ffffffff8c660e60 R14: 0000000000000000 R15: 0000000000000000
[ 1363.338511][ T5332] FS:  0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000057d6f380
[ 1363.344214][ T5332] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1363.348505][ T5332] CR2: 000055c199611c58 CR3: 000000001a2a6000 CR4: 0000000000150ee0
[ 1363.354110][ T5332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1363.359375][ T5332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1363.364817][ T5332] Kernel panic - not syncing: Fatal exception
[ 1363.369957][ T5332] Kernel Offset: disabled
[ 1363.372607][ T5332] Rebooting in 86400 seconds..

VM DIAGNOSIS:
19:58:41  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffffff8c4bc980 RCX=ffffffff8a0b06c5 RDX=ffffed10058c6c06
RSI=0000000000000000 RDI=ffffffff8a0e2753 RBP=dffffc0000000000 RSP=ffffffff8c407e18
R8 =0000000000000000 R9 =ffff88802c63602b R10=ffffed10058c6c05 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff8e794f50 R15=0000000000000000
RIP=ffffffff8a0e1e3f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 000fffff 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 000fffff 00000000
FS =0000 0000000000000000 000fffff 00000000
GS =0000 ffff88802c600000 000fffff 00000000
LDT=0000 0000000000000000 000fffff 00000000
TR =0040 fffffe7d87b79000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe7d87b77000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055c19960a950 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=25252525252525252525252525252525 XMM01=0000000000000000000000ff0000ffff
XMM02=ffffffffffffffff00000000ffffffff XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000ff0000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=6e6964726177726f662f73252f732500 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff847ad655 RDI=ffffffff91f44f80 RBP=ffffffff91f44f40 RSP=ffffc90004c7f478
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=65646f6320656854
R12=0000000000000000 R13=0000000000000065 R14=ffffffff847ad5f0 R15=0000000000000000
RIP=ffffffff847ad67f 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 fffffe39f3ea5000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe39f3ea3000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055c199611c58 CR3=000000001a2a6000 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=0000000000000000403656f7038b8bc4 XMM01=00000000000000000000000000000000
XMM02=000000000000000040e59c0000000000 XMM03=000000c000497bc0000000c00000f240
XMM04=000000c00000f250000000c000497bc0 XMM05=000000c000518d68000000c000497bd0
XMM06=000000c000518d78000000c000518d70 XMM07=000000c000518d88000000c000518d80
XMM08=000000c000518e18000000c000518e10 XMM09=000000c000518e28000000c000518e20
XMM10=000000c000518e38000000c000518e30 XMM11=000000c000518e48000000c000518e40
XMM12=000000c000518e58000000c000518e50 XMM13=000000c000518e68000000c000518e60
XMM14=000000c000518e78000000c000518e70 XMM15=00000000000000000000000000000000
info registers vcpu 2
RAX=0000000000000002 RBX=ffff888012d40000 RCX=ffffffff8a0b06c5 RDX=ffffed1005906c06
RSI=0000000000000000 RDI=ffffffff8a0e2753 RBP=dffffc0000000000 RSP=ffffc9000046fdf8
R8 =0000000000000000 R9 =ffff88802c83602b R10=ffffed1005906c05 R11=0000000000000001
R12=0000000000000002 R13=0000000000000002 R14=ffffffff8e794f50 R15=0000000000000000
RIP=ffffffff8a0e1e3f 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 fffffe106431c000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe106431a000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c000873010 CR3=000000001f2e3000 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=d39d67aba3d3ad0ae942bdf408bddf72 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 3
RAX=0000000000000003 RBX=ffff888012d41d40 RCX=ffffffff8a0b06c5 RDX=ffffed1005926c06
RSI=0000000000000000 RDI=ffffffff8a0e2753 RBP=dffffc0000000000 RSP=ffffc9000047fdf8
R8 =0000000000000000 R9 =ffff88802c93602b R10=ffffed1005926c05 R11=0000000000000001
R12=0000000000000003 R13=0000000000000003 R14=ffffffff8e794f50 R15=0000000000000000
RIP=ffffffff8a0e1e3f 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 fffffe0121760000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe012175e000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9704ca0300 CR3=000000001f2e3000 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=00000000006c078d00000000004f4225 XMM05=000000000090530900000000009083be
XMM06=000000000090b88d000000000090bb31 XMM07=0000000000465521000000000090b65c
XMM08=652820313733343d6d756e5f6c6c6163 XMM09=6372756f736552203a3131206f6e7272
XMM10=6e7520796c697261726f706d65742065 XMM11=41465a59530a29656c62616c69617661
XMM12=64656c69616620646c696863203a4c49 XMM13=63637553203a30206f6e72726528200a
XMM14=64657469786520706f6f6c0a29737365 XMM15=00000000000000000000000000000000