DUID 00:04:ed:8e:b4:7f:69:d0:36:4f:6f:71:36:4b:ac:75:5c:50
forked to background, child pid 4647
[ 33.674324][ T4648] 8021q: adding VLAN 0 to HW filter on device bond0
[ 33.683846][ T4648] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 76.353860][ T7] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts.
2023/02/14 22:33:29 ignoring optional flag "sandboxArg"="0"
2023/02/14 22:33:30 parsed 1 programs
[ 1190.592417][ T5139] cgroup: Unknown subsys name 'net'
[ 1190.683179][ T5139] cgroup: Unknown subsys name 'rlimit'
2023/02/14 22:33:30 executed programs: 0
[ 1190.850462][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1190.858595][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1190.866566][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1190.874795][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1190.882922][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1190.890324][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1191.009725][ T5145] chnl_net:caif_netlink_parms(): no params data found
[ 1191.055241][ T5145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1191.063145][ T5145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1191.071130][ T5145] device bridge_slave_0 entered promiscuous mode
[ 1191.080467][ T5145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1191.087636][ T5145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1191.095586][ T5145] device bridge_slave_1 entered promiscuous mode
[ 1191.117412][ T5145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1191.128375][ T5145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1191.151846][ T5145] team0: Port device team_slave_0 added
[ 1191.160261][ T5145] team0: Port device team_slave_1 added
[ 1191.178141][ T5145] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1191.185215][ T5145] 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.
[ 1191.211260][ T5145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1191.224489][ T5145] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1191.231449][ T5145] 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.
[ 1191.257397][ T5145] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1191.288888][ T5145] device hsr_slave_0 entered promiscuous mode
[ 1191.295652][ T5145] device hsr_slave_1 entered promiscuous mode
[ 1191.380095][ T5145] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1191.390491][ T5145] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1191.400412][ T5145] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1191.409889][ T5145] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1191.431796][ T5145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1191.439021][ T5145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1191.447171][ T5145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1191.454304][ T5145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1191.500052][ T5145] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1191.514443][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1191.526341][ T5140] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1191.535551][ T5140] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1191.544541][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1191.558431][ T5145] 8021q: adding VLAN 0 to HW filter on device team0
[ 1191.569454][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1191.578311][ T5155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1191.585429][ T5155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1191.596423][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1191.605585][ T5140] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1191.612737][ T5140] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1191.640609][ T5145] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1191.651537][ T5145] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1191.666246][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1191.675120][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1191.683993][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1191.693005][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1191.701334][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1191.709535][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1191.846962][ T5145] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1191.856667][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1191.864479][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1191.880372][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1191.899153][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1191.907691][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1191.915828][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1191.926353][ T5145] device veth0_vlan entered promiscuous mode
[ 1191.937927][ T5145] device veth1_vlan entered promiscuous mode
[ 1191.958488][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1191.966994][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1191.975275][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1191.987659][ T5145] device veth0_macvtap entered promiscuous mode
[ 1191.997646][ T5145] device veth1_macvtap entered promiscuous mode
[ 1192.012626][ T5145] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1192.020107][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1192.029378][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1192.045691][ T5145] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1192.053539][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1192.062785][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1192.073674][ T5145] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1192.083188][ T5145] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1192.092290][ T5145] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1192.101069][ T5145] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1192.166842][ T1022] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1192.181646][ T1022] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1192.193854][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1192.205416][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1192.213593][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1192.224688][ T5140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1195.598565][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1196.664878][ T4390] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1196.673569][ T4390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1196.682066][ T4390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1196.689654][ T4390] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1196.697248][ T4390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1196.907546][ T5167] chnl_net:caif_netlink_parms(): no params data found
[ 1197.003133][ T5167] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1197.010244][ T5167] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1197.024508][ T5167] device bridge_slave_0 entered promiscuous mode
[ 1197.034845][ T5167] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1197.044082][ T5167] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1197.053947][ T5167] device bridge_slave_1 entered promiscuous mode
[ 1197.090155][ T5167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1197.106336][ T5167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1197.145498][ T5167] team0: Port device team_slave_0 added
[ 1197.155657][ T5167] team0: Port device team_slave_1 added
[ 1197.185029][ T5167] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1197.192301][ T5167] 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.
[ 1197.218362][ T5167] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1197.237043][ T5167] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1197.244622][ T5167] 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.
[ 1197.270795][ T5167] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1197.313512][ T5167] device hsr_slave_0 entered promiscuous mode
[ 1197.320426][ T5167] device hsr_slave_1 entered promiscuous mode
[ 1197.327987][ T5167] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1197.336240][ T5167] Cannot create hsr debugfs directory
[ 1198.053750][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1198.118068][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1198.184765][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1198.752583][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 1199.165952][ T9] device hsr_slave_0 left promiscuous mode
[ 1199.175519][ T9] device hsr_slave_1 left promiscuous mode
[ 1199.182691][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1199.190158][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1199.204054][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1199.211490][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1199.225300][ T9] device bridge_slave_1 left promiscuous mode
[ 1199.232409][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1199.246856][ T9] device bridge_slave_0 left promiscuous mode
[ 1199.255889][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1199.275389][ T9] device veth1_macvtap left promiscuous mode
[ 1199.283465][ T9] device veth0_macvtap left promiscuous mode
[ 1199.289630][ T9] device veth1_vlan left promiscuous mode
[ 1199.297549][ T9] device veth0_vlan left promiscuous mode
[ 1199.567465][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 1199.584785][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 1199.604085][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1199.623746][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1199.715364][ T9] bond0 (unregistering): Released all slaves
[ 1200.832283][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 1202.911891][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 1204.991847][ T48] Bluetooth: hci0: command 0x0419 tx timeout
[ 1238.593424][ T1211] ieee802154 phy0 wpan0: encryption failed: -22
[ 1238.599908][ T1211] ieee802154 phy1 wpan1: encryption failed: -22
[ 1262.645206][ T4390] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1262.653529][ T4390] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1262.661164][ T4390] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1262.669272][ T5148] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1262.676942][ T5148] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1262.684277][ T5148] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1264.751901][ T5148] Bluetooth: hci1: command 0x0409 tx timeout
[ 1266.831862][ T5148] Bluetooth: hci1: command 0x041b tx timeout
[ 1268.911846][ T5148] Bluetooth: hci1: command 0x040f tx timeout
[ 1270.991828][ T5148] Bluetooth: hci1: command 0x0419 tx timeout
[ 1300.032852][ T1211] ieee802154 phy0 wpan0: encryption failed: -22
[ 1300.039154][ T1211] ieee802154 phy1 wpan1: encryption failed: -22
[ 1322.591784][ T5148] Bluetooth: hci0: command 0x0406 tx timeout
[ 1322.618324][ T5228] INFO: trying to register non-static key.
[ 1322.624174][ T5228] The code is fine but needs lockdep annotation, or maybe
[ 1322.631263][ T5228] you didn't initialize this object before use?
[ 1322.637491][ T5228] turning off the locking correctness validator.
[ 1322.643806][ T5228] CPU: 0 PID: 5228 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00015-gf6feea56f66d #0
[ 1322.654202][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[ 1322.664246][ T5228] Call Trace:
[ 1322.667567][ T5228]
[ 1322.670487][ T5228] dump_stack_lvl+0xd1/0x138
[ 1322.675104][ T5228] register_lock_class+0xf1b/0x1120
[ 1322.680326][ T5228] ? lockdep_hardirqs_on+0x7d/0x100
[ 1322.685563][ T5228] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1322.691421][ T5228] ? is_dynamic_key.part.0+0x130/0x130
[ 1322.696873][ T5228] ? __kmem_cache_free+0xaf/0x3b0
[ 1322.701938][ T5228] __lock_acquire+0x109/0x56d0
[ 1322.706745][ T5228] ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1322.712685][ T5228] ? ksys_unshare+0x449/0x920
[ 1322.717378][ T5228] ? __do_fast_syscall_32+0x65/0xf0
[ 1322.722569][ T5228] ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1322.729096][ T5228] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1322.735071][ T5228] ? debug_check_no_obj_freed+0x210/0x420
[ 1322.740831][ T5228] lock_acquire+0x1e3/0x630
[ 1322.745341][ T5228] ? ref_tracker_dir_exit+0x54/0x3e0
[ 1322.750680][ T5228] ? lockdep_hardirqs_on+0x7d/0x100
[ 1322.755886][ T5228] ? lock_release+0x810/0x810
[ 1322.760587][ T5228] ? kasan_quarantine_put+0xf9/0x220
[ 1322.765867][ T5228] ? lockdep_hardirqs_on+0x7d/0x100
[ 1322.771075][ T5228] ? _raw_spin_lock_irqsave+0x52/0x60
[ 1322.776437][ T5228] _raw_spin_lock_irqsave+0x3d/0x60
[ 1322.781683][ T5228] ? ref_tracker_dir_exit+0x54/0x3e0
[ 1322.786973][ T5228] ref_tracker_dir_exit+0x54/0x3e0
[ 1322.792076][ T5228] net_free+0x98/0xd0
[ 1322.796105][ T5228] copy_net_ns+0x4ee/0x6b0
[ 1322.800535][ T5228] create_new_namespaces+0x3f6/0xb20
[ 1322.805814][ T5228] unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1322.811444][ T5228] ksys_unshare+0x449/0x920
[ 1322.816024][ T5228] ? unshare_fd+0x1c0/0x1c0
[ 1322.820511][ T5228] ? unlock_page_memcg+0x2d0/0x2d0
[ 1322.825660][ T5228] __ia32_sys_unshare+0x30/0x40
[ 1322.830502][ T5228] __do_fast_syscall_32+0x65/0xf0
[ 1322.835518][ T5228] do_fast_syscall_32+0x33/0x70
[ 1322.840360][ T5228] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1322.846678][ T5228] RIP: 0023:0xf7f27549
[ 1322.850730][ T5228] 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
[ 1322.870327][ T5228] RSP: 002b:00000000fff0541c EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1322.878724][ T5228] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1322.886687][ T5228] RDX: 00000000f734d000 RSI: 00000000fff054e0 RDI: 00000000fff05500
[ 1322.894646][ T5228] RBP: 00000000fff058f8 R08: 0000000000000000 R09: 0000000000000000
[ 1322.902617][ T5228] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1322.910575][ T5228] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1322.918796][ T5228]
[ 1322.921835][ T5228] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1322.933642][ T5228] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1322.942036][ T5228] CPU: 0 PID: 5228 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00015-gf6feea56f66d #0
[ 1322.952343][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[ 1322.962383][ T5228] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1322.968275][ T5228] 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
[ 1322.987874][ T5228] RSP: 0018:ffffc9000410fce0 EFLAGS: 00010046
[ 1322.993932][ T5228] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1323.001901][ T5228] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000410fc50
[ 1323.009873][ T5228] RBP: ffff88802b5c1cc0 R08: 0000000000000001 R09: 0000000000000003
[ 1323.017939][ T5228] R10: fffff52000821f8a R11: 3e4b5341542f3c20 R12: ffff88802b5c1e80
[ 1323.025900][ T5228] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000
[ 1323.033859][ T5228] FS: 0000000000000000(0000) GS:ffff8880b9800000(0063) knlGS:000000005690c380
[ 1323.042783][ T5228] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1323.049355][ T5228] CR2: 00007f65cfe272c0 CR3: 0000000075416000 CR4: 00000000003506f0
[ 1323.057314][ T5228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1323.065707][ T5228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1323.073664][ T5228] Call Trace:
[ 1323.076930][ T5228]
[ 1323.079853][ T5228] net_free+0x98/0xd0
[ 1323.083868][ T5228] copy_net_ns+0x4ee/0x6b0
[ 1323.088393][ T5228] create_new_namespaces+0x3f6/0xb20
[ 1323.093671][ T5228] unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1323.099295][ T5228] ksys_unshare+0x449/0x920
[ 1323.103785][ T5228] ? unshare_fd+0x1c0/0x1c0
[ 1323.108292][ T5228] ? unlock_page_memcg+0x2d0/0x2d0
[ 1323.113392][ T5228] __ia32_sys_unshare+0x30/0x40
[ 1323.118235][ T5228] __do_fast_syscall_32+0x65/0xf0
[ 1323.123253][ T5228] do_fast_syscall_32+0x33/0x70
[ 1323.128094][ T5228] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1323.134438][ T5228] RIP: 0023:0xf7f27549
[ 1323.138493][ T5228] 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
[ 1323.158115][ T5228] RSP: 002b:00000000fff0541c EFLAGS: 00000292 ORIG_RAX: 0000000000000136
[ 1323.166514][ T5228] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1323.174472][ T5228] RDX: 00000000f734d000 RSI: 00000000fff054e0 RDI: 00000000fff05500
[ 1323.182457][ T5228] RBP: 00000000fff058f8 R08: 0000000000000000 R09: 0000000000000000
[ 1323.190458][ T5228] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 1323.198437][ T5228] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1323.206405][ T5228]
[ 1323.209413][ T5228] Modules linked in:
[ 1323.213294][ T5228] ---[ end trace 0000000000000000 ]---
[ 1323.218746][ T5228] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1323.224638][ T5228] 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
[ 1323.244237][ T5228] RSP: 0018:ffffc9000410fce0 EFLAGS: 00010046
[ 1323.250303][ T5228] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1323.258272][ T5228] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000410fc50
[ 1323.266235][ T5228] RBP: ffff88802b5c1cc0 R08: 0000000000000001 R09: 0000000000000003
[ 1323.274198][ T5228] R10: fffff52000821f8a R11: 3e4b5341542f3c20 R12: ffff88802b5c1e80
[ 1323.282165][ T5228] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000
[ 1323.290131][ T5228] FS: 0000000000000000(0000) GS:ffff8880b9800000(0063) knlGS:000000005690c380
[ 1323.299081][ T5228] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1323.305681][ T5228] CR2: 00007f65cfe272c0 CR3: 0000000075416000 CR4: 00000000003506f0
[ 1323.313651][ T5228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1323.321637][ T5228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1323.329628][ T5228] Kernel panic - not syncing: Fatal exception
[ 1323.335829][ T5228] Kernel Offset: disabled
[ 1323.340149][ T5228] Rebooting in 86400 seconds..