DUID 00:04:10:0c:0b:6c:cf:01:97:71:63:d9:08:fa:b1:5a:68:3c
forked to background, child pid 4647
[ 35.320952][ T4648] 8021q: adding VLAN 0 to HW filter on device bond0
[ 35.354340][ T4648] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 81.650652][ T7] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts.
2023/02/11 19:16:09 ignoring optional flag "sandboxArg"="0"
2023/02/11 19:16:10 parsed 1 programs
[ 1188.162109][ T5137] cgroup: Unknown subsys name 'net'
[ 1188.306627][ T5137] cgroup: Unknown subsys name 'rlimit'
2023/02/11 19:16:10 executed programs: 0
[ 1188.481048][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1188.489040][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1188.497519][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1188.506117][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1188.514116][ T5144] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1188.521514][ T5144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1188.641016][ T5143] chnl_net:caif_netlink_parms(): no params data found
[ 1188.687102][ T5143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1188.694910][ T5143] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1188.703150][ T5143] device bridge_slave_0 entered promiscuous mode
[ 1188.712947][ T5143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1188.720279][ T5143] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1188.728012][ T5143] device bridge_slave_1 entered promiscuous mode
[ 1188.751583][ T5143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1188.762903][ T5143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1188.787019][ T5143] team0: Port device team_slave_0 added
[ 1188.794711][ T5143] team0: Port device team_slave_1 added
[ 1188.813379][ T5143] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1188.820456][ T5143] 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.
[ 1188.846400][ T5143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1188.859136][ T5143] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1188.866206][ T5143] 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.
[ 1188.893063][ T5143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1188.924523][ T5143] device hsr_slave_0 entered promiscuous mode
[ 1188.931916][ T5143] device hsr_slave_1 entered promiscuous mode
[ 1189.020468][ T5143] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1189.030921][ T5143] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1189.040362][ T5143] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1189.049993][ T5143] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1189.072030][ T5143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1189.079509][ T5143] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1189.087470][ T5143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1189.094623][ T5143] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1189.144668][ T5143] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1189.156907][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1189.168235][ T898] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1189.177572][ T898] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1189.185763][ T898] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1189.198489][ T5143] 8021q: adding VLAN 0 to HW filter on device team0
[ 1189.210015][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1189.218970][ T5153] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1189.226255][ T5153] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1189.241203][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1189.250080][ T5155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1189.257143][ T5155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1189.274114][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1189.284824][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1189.293517][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1189.305998][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1189.320791][ T5143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1189.333147][ T5143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1189.341733][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1189.477811][ T5143] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1189.485319][ T5138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1189.492988][ T5138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1189.520026][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1189.535440][ T5138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1189.545233][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1189.553291][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1189.562024][ T5143] device veth0_vlan entered promiscuous mode
[ 1189.574424][ T5143] device veth1_vlan entered promiscuous mode
[ 1189.593979][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1189.602322][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1189.612608][ T5155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1189.624359][ T5143] device veth0_macvtap entered promiscuous mode
[ 1189.634673][ T5143] device veth1_macvtap entered promiscuous mode
[ 1189.650234][ T5143] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1189.657733][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1189.667646][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1189.681553][ T5143] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1189.690496][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1189.699388][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1189.711102][ T5143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1189.720139][ T5143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1189.728946][ T5143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1189.738237][ T5143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1189.801022][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1189.808955][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1189.828202][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1189.841067][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1189.849127][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1189.858759][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1193.038715][ T1039] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1194.092028][ T4390] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1194.100695][ T4390] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1194.108337][ T4390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1194.122469][ T4390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1194.132352][ T4390] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1194.139882][ T4390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1194.334582][ T5165] chnl_net:caif_netlink_parms(): no params data found
[ 1194.411847][ T5165] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1194.419071][ T5165] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1194.430600][ T5165] device bridge_slave_0 entered promiscuous mode
[ 1194.439769][ T5165] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1194.446955][ T5165] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1194.458777][ T5165] device bridge_slave_1 entered promiscuous mode
[ 1194.493372][ T5165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1194.508327][ T5165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1194.546998][ T5165] team0: Port device team_slave_0 added
[ 1194.558455][ T5165] team0: Port device team_slave_1 added
[ 1194.589966][ T5165] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1194.596964][ T5165] 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.
[ 1194.627277][ T5165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1194.641060][ T5165] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1194.648039][ T5165] 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.
[ 1194.677619][ T5165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1194.728953][ T5165] device hsr_slave_0 entered promiscuous mode
[ 1194.736545][ T5165] device hsr_slave_1 entered promiscuous mode
[ 1194.744763][ T5165] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1194.753165][ T5165] Cannot create hsr debugfs directory
[ 1195.241699][ T1039] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1195.310167][ T1039] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1195.382258][ T1039] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1196.220130][ T5144] Bluetooth: hci0: command 0x0409 tx timeout
[ 1196.383017][ T1039] device hsr_slave_0 left promiscuous mode
[ 1196.393246][ T1039] device hsr_slave_1 left promiscuous mode
[ 1196.400475][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1196.407953][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1196.422549][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1196.432653][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1196.442488][ T1039] device bridge_slave_1 left promiscuous mode
[ 1196.449737][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1196.462756][ T1039] device bridge_slave_0 left promiscuous mode
[ 1196.469036][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1196.490914][ T1039] device veth1_macvtap left promiscuous mode
[ 1196.497408][ T1039] device veth0_macvtap left promiscuous mode
[ 1196.506838][ T1039] device veth1_vlan left promiscuous mode
[ 1196.513232][ T1039] device veth0_vlan left promiscuous mode
[ 1196.754515][ T1039] team0 (unregistering): Port device team_slave_1 removed
[ 1196.770721][ T1039] team0 (unregistering): Port device team_slave_0 removed
[ 1196.785007][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1196.804490][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1196.883439][ T1039] bond0 (unregistering): Released all slaves
[ 1198.289531][ T4390] Bluetooth: hci0: command 0x041b tx timeout
[ 1200.369371][ T4390] Bluetooth: hci0: command 0x040f tx timeout
[ 1202.449426][ T4390] Bluetooth: hci0: command 0x0419 tx timeout
[ 1238.780875][ T1207] ieee802154 phy0 wpan0: encryption failed: -22
[ 1238.787403][ T1207] ieee802154 phy1 wpan1: encryption failed: -22
[ 1260.083190][ T5144] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1260.091723][ T5144] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1260.099505][ T5144] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1260.107410][ T5144] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1260.115669][ T5144] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 1260.122996][ T5144] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1262.209828][ T5144] Bluetooth: hci1: command 0x0409 tx timeout
[ 1264.289450][ T5144] Bluetooth: hci1: command 0x041b tx timeout
[ 1266.369399][ T5144] Bluetooth: hci1: command 0x040f tx timeout
[ 1268.449422][ T5144] Bluetooth: hci1: command 0x0419 tx timeout
[ 1300.211284][ T1207] ieee802154 phy0 wpan0: encryption failed: -22
[ 1300.217652][ T1207] ieee802154 phy1 wpan1: encryption failed: -22
[ 1317.649401][ T5144] Bluetooth: hci0: command 0x0406 tx timeout
[ 1320.055679][ T5224] INFO: trying to register non-static key.
[ 1320.061524][ T5224] The code is fine but needs lockdep annotation, or maybe
[ 1320.068629][ T5224] you didn't initialize this object before use?
[ 1320.074882][ T5224] turning off the locking correctness validator.
[ 1320.081193][ T5224] CPU: 1 PID: 5224 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00199-g420b2d431d18 #0
[ 1320.091511][ T5224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[ 1320.101558][ T5224] Call Trace:
[ 1320.104835][ T5224]
[ 1320.107764][ T5224] dump_stack_lvl+0xd1/0x138
[ 1320.112436][ T5224] register_lock_class+0xf1b/0x1120
[ 1320.117645][ T5224] ? lockdep_hardirqs_on+0x7d/0x100
[ 1320.122949][ T5224] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1320.128802][ T5224] ? is_dynamic_key.part.0+0x130/0x130
[ 1320.134268][ T5224] ? __kmem_cache_free+0xaf/0x3b0
[ 1320.139334][ T5224] __lock_acquire+0x109/0x56d0
[ 1320.144107][ T5224] ? unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1320.149963][ T5224] ? ksys_unshare+0x449/0x920
[ 1320.154696][ T5224] ? __do_fast_syscall_32+0x65/0xf0
[ 1320.159897][ T5224] ? entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1320.166434][ T5224] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1320.172442][ T5224] ? debug_check_no_obj_freed+0x210/0x420
[ 1320.178226][ T5224] lock_acquire+0x1e3/0x630
[ 1320.182730][ T5224] ? ref_tracker_dir_exit+0x54/0x3e0
[ 1320.188073][ T5224] ? lockdep_hardirqs_on+0x7d/0x100
[ 1320.193280][ T5224] ? lock_release+0x810/0x810
[ 1320.197964][ T5224] ? kasan_quarantine_put+0xf9/0x220
[ 1320.203556][ T5224] ? lockdep_hardirqs_on+0x7d/0x100
[ 1320.208798][ T5224] ? _raw_spin_lock_irqsave+0x52/0x60
[ 1320.214191][ T5224] _raw_spin_lock_irqsave+0x3d/0x60
[ 1320.219416][ T5224] ? ref_tracker_dir_exit+0x54/0x3e0
[ 1320.224731][ T5224] ref_tracker_dir_exit+0x54/0x3e0
[ 1320.229861][ T5224] net_free+0x98/0xd0
[ 1320.233931][ T5224] copy_net_ns+0x4ee/0x6b0
[ 1320.238350][ T5224] create_new_namespaces+0x3f6/0xb20
[ 1320.243669][ T5224] unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1320.249310][ T5224] ksys_unshare+0x449/0x920
[ 1320.253820][ T5224] ? unshare_fd+0x1c0/0x1c0
[ 1320.258337][ T5224] ? unlock_page_memcg+0x2d0/0x2d0
[ 1320.263517][ T5224] __ia32_sys_unshare+0x30/0x40
[ 1320.268373][ T5224] __do_fast_syscall_32+0x65/0xf0
[ 1320.273409][ T5224] do_fast_syscall_32+0x33/0x70
[ 1320.278272][ T5224] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1320.284691][ T5224] RIP: 0023:0xf7fd3549
[ 1320.288777][ T5224] 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
[ 1320.308591][ T5224] RSP: 002b:00000000ff8d3b2c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1320.317007][ T5224] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1320.325000][ T5224] RDX: 00000000f734d000 RSI: 00000000ff8d3bf0 RDI: 00000000ff8d3c10
[ 1320.332971][ T5224] RBP: 00000000ff8d4008 R08: 0000000000000000 R09: 0000000000000000
[ 1320.340960][ T5224] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1320.348930][ T5224] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1320.356921][ T5224]
[ 1320.359983][ T5224] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 1320.371780][ T5224] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 1320.380184][ T5224] CPU: 1 PID: 5224 Comm: syz-executor.0 Not tainted 6.2.0-rc7-syzkaller-00199-g420b2d431d18 #0
[ 1320.390607][ T5224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[ 1320.400659][ T5224] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1320.406568][ T5224] 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
[ 1320.426202][ T5224] RSP: 0018:ffffc90003fffce0 EFLAGS: 00010046
[ 1320.432273][ T5224] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1320.440251][ T5224] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90003fffc50
[ 1320.448229][ T5224] RBP: ffff88801db10000 R08: 0000000000000001 R09: 0000000000000003
[ 1320.456295][ T5224] R10: fffff520007fff8a R11: 3e4b5341542f3c20 R12: ffff88801db101c0
[ 1320.464445][ T5224] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1320.472443][ T5224] FS: 0000000000000000(0000) GS:ffff8880b9900000(0063) knlGS:0000000056d29380
[ 1320.481377][ T5224] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1320.487991][ T5224] CR2: 0000555e0893ca40 CR3: 000000007a387000 CR4: 00000000003506e0
[ 1320.496052][ T5224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1320.504126][ T5224] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1320.512133][ T5224] Call Trace:
[ 1320.515416][ T5224]
[ 1320.518377][ T5224] net_free+0x98/0xd0
[ 1320.522392][ T5224] copy_net_ns+0x4ee/0x6b0
[ 1320.526841][ T5224] create_new_namespaces+0x3f6/0xb20
[ 1320.532148][ T5224] unshare_nsproxy_namespaces+0xc5/0x1f0
[ 1320.537811][ T5224] ksys_unshare+0x449/0x920
[ 1320.542353][ T5224] ? unshare_fd+0x1c0/0x1c0
[ 1320.546856][ T5224] ? unlock_page_memcg+0x2d0/0x2d0
[ 1320.551974][ T5224] __ia32_sys_unshare+0x30/0x40
[ 1320.556829][ T5224] __do_fast_syscall_32+0x65/0xf0
[ 1320.561884][ T5224] do_fast_syscall_32+0x33/0x70
[ 1320.566738][ T5224] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 1320.573114][ T5224] RIP: 0023:0xf7fd3549
[ 1320.577222][ T5224] 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
[ 1320.596924][ T5224] RSP: 002b:00000000ff8d3b2c EFLAGS: 00000296 ORIG_RAX: 0000000000000136
[ 1320.605510][ T5224] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000
[ 1320.613569][ T5224] RDX: 00000000f734d000 RSI: 00000000ff8d3bf0 RDI: 00000000ff8d3c10
[ 1320.621540][ T5224] RBP: 00000000ff8d4008 R08: 0000000000000000 R09: 0000000000000000
[ 1320.629511][ T5224] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 1320.637476][ T5224] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1320.645453][ T5224]
[ 1320.648987][ T5224] Modules linked in:
[ 1320.652883][ T5224] ---[ end trace 0000000000000000 ]---
[ 1320.658331][ T5224] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0
[ 1320.664241][ T5224] 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
[ 1320.683949][ T5224] RSP: 0018:ffffc90003fffce0 EFLAGS: 00010046
[ 1320.690027][ T5224] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4
[ 1320.698027][ T5224] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90003fffc50
[ 1320.706016][ T5224] RBP: ffff88801db10000 R08: 0000000000000001 R09: 0000000000000003
[ 1320.714000][ T5224] R10: fffff520007fff8a R11: 3e4b5341542f3c20 R12: ffff88801db101c0
[ 1320.722061][ T5224] R13: ffffffff8c65f3c0 R14: 0000000000000000 R15: 0000000000000000
[ 1320.730031][ T5224] FS: 0000000000000000(0000) GS:ffff8880b9900000(0063) knlGS:0000000056d29380
[ 1320.738978][ T5224] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1320.745563][ T5224] CR2: 0000555e0893ca40 CR3: 000000007a387000 CR4: 00000000003506e0
[ 1320.753546][ T5224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1320.761515][ T5224] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1320.769485][ T5224] Kernel panic - not syncing: Fatal exception
[ 1320.775612][ T5224] Kernel Offset: disabled
[ 1320.779949][ T5224] Rebooting in 86400 seconds..