[ 92.859349][ T38] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:61713' (ECDSA) to the list of known hosts. 2023/02/14 06:15:28 ignoring optional flag "sandboxArg"="0" 2023/02/14 06:15:29 parsed 1 programs [ 1230.866418][ T5252] cgroup: Unknown subsys name 'net' [ 1231.047143][ T5252] cgroup: Unknown subsys name 'rlimit' 2023/02/14 06:15:29 executed programs: 0 [ 1231.249736][ T4549] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1231.257136][ T4549] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1231.263000][ T4549] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1231.272106][ T4549] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1231.279360][ T4549] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1231.285106][ T4549] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1231.525239][ T5259] chnl_net:caif_netlink_parms(): no params data found [ 1231.625951][ T5259] bridge0: port 1(bridge_slave_0) entered blocking state [ 1231.631277][ T5259] bridge0: port 1(bridge_slave_0) entered disabled state [ 1231.637242][ T5259] device bridge_slave_0 entered promiscuous mode [ 1231.644879][ T5259] bridge0: port 2(bridge_slave_1) entered blocking state [ 1231.649551][ T5259] bridge0: port 2(bridge_slave_1) entered disabled state [ 1231.655559][ T5259] device bridge_slave_1 entered promiscuous mode [ 1231.697716][ T5259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1231.707350][ T5259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1231.757202][ T5259] team0: Port device team_slave_0 added [ 1231.763095][ T5259] team0: Port device team_slave_1 added [ 1231.801715][ T5259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1231.806364][ T5259] 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. [ 1231.822650][ T5259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1231.832316][ T5259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1231.836955][ T5259] 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. [ 1231.853409][ T5259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1231.909162][ T5259] device hsr_slave_0 entered promiscuous mode [ 1231.915016][ T5259] device hsr_slave_1 entered promiscuous mode [ 1232.077359][ T5259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1232.088245][ T5259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1232.096613][ T5259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1232.109270][ T5259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1232.144325][ T5259] bridge0: port 2(bridge_slave_1) entered blocking state [ 1232.149362][ T5259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1232.154929][ T5259] bridge0: port 1(bridge_slave_0) entered blocking state [ 1232.159661][ T5259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1232.230359][ T5259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1232.247539][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1232.257546][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 1232.270909][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 1232.277353][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1232.292011][ T5259] 8021q: adding VLAN 0 to HW filter on device team0 [ 1232.309343][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1232.316847][ T5254] bridge0: port 1(bridge_slave_0) entered blocking state [ 1232.321618][ T5254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1232.333975][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1232.343264][ T5270] bridge0: port 2(bridge_slave_1) entered blocking state [ 1232.352397][ T5270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1232.387418][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1232.394600][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1232.406968][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1232.415200][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1232.428153][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1232.438784][ T5259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1232.605300][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1232.611328][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1232.621478][ T5259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1232.642577][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1232.650060][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1232.671259][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1232.679003][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1232.686996][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1232.694605][ T5270] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1232.702068][ T5259] device veth0_vlan entered promiscuous mode [ 1232.714302][ T5259] device veth1_vlan entered promiscuous mode [ 1232.737472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1232.743119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1232.749621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1232.755255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1232.762877][ T5259] device veth0_macvtap entered promiscuous mode [ 1232.773228][ T5259] device veth1_macvtap entered promiscuous mode [ 1232.792790][ T5259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1232.797910][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1232.803594][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1232.809282][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1232.815423][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1232.828205][ T5259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1232.835961][ T5259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1232.842803][ T5259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1232.849021][ T5259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1232.855675][ T5259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1232.867330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1232.873767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1232.970435][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1232.980745][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1232.990315][ T5271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1233.005440][ T5268] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1233.010464][ T5268] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1233.019034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1235.979638][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1236.997191][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1237.006142][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1237.012322][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1237.026535][ T63] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1237.032480][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1237.185871][ T5284] chnl_net:caif_netlink_parms(): no params data found [ 1237.280835][ T5284] bridge0: port 1(bridge_slave_0) entered blocking state [ 1237.285392][ T5284] bridge0: port 1(bridge_slave_0) entered disabled state [ 1237.290610][ T5284] device bridge_slave_0 entered promiscuous mode [ 1237.298154][ T5284] bridge0: port 2(bridge_slave_1) entered blocking state [ 1237.303024][ T5284] bridge0: port 2(bridge_slave_1) entered disabled state [ 1237.308802][ T5284] device bridge_slave_1 entered promiscuous mode [ 1237.356826][ T5284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1237.366363][ T5284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1237.419580][ T5284] team0: Port device team_slave_0 added [ 1237.426168][ T5284] team0: Port device team_slave_1 added [ 1237.469048][ T5284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1237.474672][ T5284] 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. [ 1237.491957][ T5284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1237.503227][ T5284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1237.511338][ T5284] 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. [ 1237.528699][ T5284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1237.656402][ T5284] device hsr_slave_0 entered promiscuous mode [ 1237.663684][ T5284] device hsr_slave_1 entered promiscuous mode [ 1237.671739][ T5284] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1237.679123][ T5284] Cannot create hsr debugfs directory [ 1238.235628][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1238.300626][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1238.362555][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1239.094420][ T63] Bluetooth: hci0: command 0x0409 tx timeout [ 1239.839435][ T10] device hsr_slave_0 left promiscuous mode [ 1239.846037][ T10] device hsr_slave_1 left promiscuous mode [ 1239.852732][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1239.862290][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1239.875870][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1239.881774][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1239.891222][ T10] device bridge_slave_1 left promiscuous mode [ 1239.900057][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 1239.911904][ T10] device bridge_slave_0 left promiscuous mode [ 1239.918166][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 1239.930984][ T10] device veth1_macvtap left promiscuous mode [ 1239.935370][ T10] device veth0_macvtap left promiscuous mode [ 1239.939218][ T10] device veth1_vlan left promiscuous mode [ 1239.947074][ T10] device veth0_vlan left promiscuous mode [ 1240.125370][ T10] team0 (unregistering): Port device team_slave_1 removed [ 1240.136928][ T10] team0 (unregistering): Port device team_slave_0 removed [ 1240.147369][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1240.157972][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1240.222135][ T10] bond0 (unregistering): Released all slaves [ 1241.174334][ T63] Bluetooth: hci0: command 0x041b tx timeout [ 1243.253606][ T63] Bluetooth: hci0: command 0x040f tx timeout [ 1244.866695][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 1244.874132][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 1245.334124][ T63] Bluetooth: hci0: command 0x0419 tx timeout [ 1303.062527][ T4549] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1303.071514][ T4549] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1303.078544][ T4549] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1303.087512][ T4549] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1303.094464][ T4549] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1303.101905][ T4549] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1305.173551][ T63] Bluetooth: hci1: command 0x0409 tx timeout [ 1306.296359][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 1306.300248][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 1307.255971][ T4549] Bluetooth: hci1: command 0x041b tx timeout [ 1309.333565][ T4549] Bluetooth: hci1: command 0x040f tx timeout [ 1311.413793][ T4549] Bluetooth: hci1: command 0x0419 tx timeout [ 1359.573827][ T63] Bluetooth: hci0: command 0x0406 tx timeout [ 1363.023606][ T5344] INFO: trying to register non-static key. [ 1363.026956][ T5344] The code is fine but needs lockdep annotation, or maybe [ 1363.032623][ T5344] you didn't initialize this object before use? [ 1363.041261][ T5344] turning off the locking correctness validator. [ 1363.046150][ T5344] CPU: 1 PID: 5344 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00002-gb408817d4884 #0 [ 1363.052676][ T5344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1363.058668][ T5344] Call Trace: [ 1363.060769][ T5344] [ 1363.062607][ T5344] dump_stack_lvl+0xd1/0x138 [ 1363.065965][ T5344] register_lock_class+0xf1b/0x1120 [ 1363.070143][ T5344] ? lockdep_hardirqs_on+0x7d/0x100 [ 1363.074141][ T5344] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 1363.078466][ T5344] ? is_dynamic_key.part.0+0x130/0x130 [ 1363.082458][ T5344] ? __kmem_cache_free+0xaf/0x3b0 [ 1363.086039][ T5344] __lock_acquire+0x109/0x56d0 [ 1363.088998][ T5344] ? unshare_nsproxy_namespaces+0xc5/0x1f0 [ 1363.092599][ T5344] ? ksys_unshare+0x449/0x920 [ 1363.095667][ T5344] ? __do_fast_syscall_32+0x65/0xf0 [ 1363.098878][ T5344] ? entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 1363.102910][ T5344] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1363.106572][ T5344] ? debug_check_no_obj_freed+0x210/0x420 [ 1363.110082][ T5344] lock_acquire+0x1e3/0x630 [ 1363.112848][ T5344] ? ref_tracker_dir_exit+0x54/0x3e0 [ 1363.115943][ T5344] ? lockdep_hardirqs_on+0x7d/0x100 [ 1363.119474][ T5344] ? lock_release+0x810/0x810 [ 1363.123141][ T5344] ? kasan_quarantine_put+0xf9/0x220 [ 1363.126700][ T5344] ? lockdep_hardirqs_on+0x7d/0x100 [ 1363.130105][ T5344] ? _raw_spin_lock_irqsave+0x52/0x60 [ 1363.133412][ T5344] _raw_spin_lock_irqsave+0x3d/0x60 [ 1363.136563][ T5344] ? ref_tracker_dir_exit+0x54/0x3e0 [ 1363.140111][ T5344] ref_tracker_dir_exit+0x54/0x3e0 [ 1363.143647][ T5344] net_free+0x98/0xd0 [ 1363.146375][ T5344] copy_net_ns+0x4ee/0x6b0 [ 1363.149468][ T5344] create_new_namespaces+0x3f6/0xb20 [ 1363.152747][ T5344] unshare_nsproxy_namespaces+0xc5/0x1f0 [ 1363.156395][ T5344] ksys_unshare+0x449/0x920 [ 1363.159671][ T5344] ? unshare_fd+0x1c0/0x1c0 [ 1363.162600][ T5344] ? unlock_page_memcg+0x2d0/0x2d0 [ 1363.165987][ T5344] __ia32_sys_unshare+0x30/0x40 [ 1363.169481][ T5344] __do_fast_syscall_32+0x65/0xf0 [ 1363.173812][ T5344] do_fast_syscall_32+0x33/0x70 [ 1363.178050][ T5344] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 1363.182105][ T5344] RIP: 0023:0xf7f4b549 [ 1363.185242][ T5344] 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 [ 1363.196388][ T5344] RSP: 002b:00000000ff8cad0c EFLAGS: 00000296 ORIG_RAX: 0000000000000136 [ 1363.201008][ T5344] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000 [ 1363.206680][ T5344] RDX: 00000000f734d000 RSI: 00000000ff8cadd0 RDI: 00000000ff8cadf0 [ 1363.211762][ T5344] RBP: 00000000ff8cb1e8 R08: 0000000000000000 R09: 0000000000000000 [ 1363.216415][ T5344] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1363.220690][ T5344] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1363.225311][ T5344] [ 1363.227657][ T5344] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1363.234039][ T5344] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1363.238678][ T5344] CPU: 1 PID: 5344 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller-00002-gb408817d4884 #0 [ 1363.244493][ T5344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1363.250720][ T5344] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0 [ 1363.255185][ T5344] 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 [ 1363.268034][ T5344] RSP: 0018:ffffc900049d7ce0 EFLAGS: 00010046 [ 1363.271775][ T5344] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4 [ 1363.276461][ T5344] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900049d7c50 [ 1363.281479][ T5344] RBP: ffff8880277b3980 R08: 0000000000000001 R09: 0000000000000003 [ 1363.286311][ T5344] R10: fffff5200093af8a R11: 3e4b5341542f3c20 R12: ffff8880277b3b40 [ 1363.291678][ T5344] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000 [ 1363.296826][ T5344] FS: 0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000056575380 [ 1363.302430][ T5344] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1363.306166][ T5344] CR2: 0000564a11e61338 CR3: 000000002113d000 CR4: 0000000000150ee0 [ 1363.310671][ T5344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1363.315008][ T5344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1363.319291][ T5344] Call Trace: [ 1363.320990][ T5344] [ 1363.322786][ T5344] net_free+0x98/0xd0 [ 1363.325283][ T5344] copy_net_ns+0x4ee/0x6b0 [ 1363.327818][ T5344] create_new_namespaces+0x3f6/0xb20 [ 1363.330885][ T5344] unshare_nsproxy_namespaces+0xc5/0x1f0 [ 1363.334291][ T5344] ksys_unshare+0x449/0x920 [ 1363.336925][ T5344] ? unshare_fd+0x1c0/0x1c0 [ 1363.339536][ T5344] ? unlock_page_memcg+0x2d0/0x2d0 [ 1363.342496][ T5344] __ia32_sys_unshare+0x30/0x40 [ 1363.345229][ T5344] __do_fast_syscall_32+0x65/0xf0 [ 1363.348204][ T5344] do_fast_syscall_32+0x33/0x70 [ 1363.350850][ T5344] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 1363.354207][ T5344] RIP: 0023:0xf7f4b549 [ 1363.356251][ T5344] 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 [ 1363.366445][ T5344] RSP: 002b:00000000ff8cad0c EFLAGS: 00000296 ORIG_RAX: 0000000000000136 [ 1363.371435][ T5344] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000 [ 1363.376105][ T5344] RDX: 00000000f734d000 RSI: 00000000ff8cadd0 RDI: 00000000ff8cadf0 [ 1363.380691][ T5344] RBP: 00000000ff8cb1e8 R08: 0000000000000000 R09: 0000000000000000 [ 1363.385286][ T5344] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1363.389682][ T5344] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1363.394080][ T5344] [ 1363.395884][ T5344] Modules linked in: [ 1363.398219][ T5344] ---[ end trace 0000000000000000 ]--- [ 1363.401067][ T5344] RIP: 0010:ref_tracker_dir_exit+0x96/0x3e0 [ 1363.404477][ T5344] 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 [ 1363.415327][ T5344] RSP: 0018:ffffc900049d7ce0 EFLAGS: 00010046 [ 1363.418605][ T5344] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8163f7b4 [ 1363.423464][ T5344] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900049d7c50 [ 1363.428263][ T5344] RBP: ffff8880277b3980 R08: 0000000000000001 R09: 0000000000000003 [ 1363.432523][ T5344] R10: fffff5200093af8a R11: 3e4b5341542f3c20 R12: ffff8880277b3b40 [ 1363.436812][ T5344] R13: ffffffff8c660d60 R14: 0000000000000000 R15: 0000000000000000 [ 1363.442391][ T5344] FS: 0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:0000000056575380 [ 1363.448416][ T5344] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1363.452059][ T5344] CR2: 0000564a11e61338 CR3: 000000002113d000 CR4: 0000000000150ee0 [ 1363.457270][ T5344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1363.461884][ T5344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1363.466936][ T5344] Kernel panic - not syncing: Fatal exception [ 1363.471066][ T5344] Kernel Offset: disabled [ 1363.474088][ T5344] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:17:41 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88802c741d60 RCX=ffffffff8175f453 RDX=ffff88801c1f57c0 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc90003dc7970 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000003 R13=ffffed10058e83ad R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8180f4c8 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c600000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe7eb7f69000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe7eb7f67000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f727fbd0 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=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=00000000000000004033636937da409c XMM01=00000000000000000000000000000000 XMM02=000000000000000040e2b20000000000 XMM03=0000000000000000416312d000000000 XMM04=000000c000122338000000c000122388 XMM05=000000c000637560000000c000122c70 XMM06=000000c000122c88000000c000122c80 XMM07=000000c00010bd40000000c000122c90 XMM08=000000c000122d18000000c000122d10 XMM09=000000c000122d28000000c000122d20 XMM10=000000c000122d38000000c000122d30 XMM11=000000c000122d48000000c000122d40 XMM12=000000c000122d58000000c000122d50 XMM13=000000c000122d68000000c000122d60 XMM14=000000c000122d78000000c000122d70 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8478d7d5 RDI=ffffffff91efcf00 RBP=ffffffff91efcec0 RSP=ffffc900049d7478 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6e64696420756f79 R12=0000000000000000 R13=0000000000000033 R14=ffffffff8478d770 R15=0000000000000000 RIP=ffffffff8478d7ff RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802c700000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe7e4d531000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe7e4d52f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000564a11e61338 CR3=000000002113d000 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=00000000000000003f8369648846d019 XMM01=00000000000000000000000000000000 XMM02=00000000000000003fe0000000000000 XMM03=00000000000000003f733a175dfdab5c XMM04=00000000000000003fd55fae3497d63a XMM05=000000c000582720000000c000582660 XMM06=00000000000000003fd3333333333333 XMM07=00000000000000003fd4c4799a49c164 XMM08=00000000000000003feee0317a8f71ca XMM09=00000000000000003f8e72c50a42d900 XMM10=00000000000000003fd66727423358d4 XMM11=000000c0004c4750000000c0004c49f0 XMM12=000000c0004c4540000000c000436640 XMM13=000000c0004c4630000000c0004363c0 XMM14=000000c00017b200000000c0004c4600 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000002 RBX=ffff888012d58000 RCX=ffffffff8a0897a5 RDX=ffffed1005906c06 RSI=0000000000000000 RDI=ffffffff8a0bb783 RBP=dffffc0000000000 RSP=ffffc9000046fdf8 R8 =0000000000000000 R9 =ffff88802c83602b R10=ffffed1005906c05 R11=0000000000000001 R12=0000000000000002 R13=0000000000000002 R14=ffffffff8e74f210 R15=0000000000000000 RIP=ffffffff8a0bae6f 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 ffff88802c800000 ffffffff 00000000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe06feb02000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe06feb00000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055f54389c048 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=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=231f9b0bf266f57563433a5eba82c8a6 XMM01=278fc7c27dc448558c827039a7d520b8 XMM02=9a499d1f035e98d62eb80ccd0018948e XMM03=fd9d356b3e90738e2cc2118e5ad89b88 XMM04=00000000000000000000000022e7760d XMM05=00000000000000000d57afd07fcc0e37 XMM06=0000000000000000000000000d57afd0 XMM07=0d57afd07fcc0e3722e7760d67912bda XMM08=be0000009a000000da00000074000000 XMM09=00000000000000000000000000000000 XMM10=3830d21d746b3975338c4aceaf2c9796 XMM11=64ada48ad9666b147ba733c988e82594 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000000080 XMM15=00000000000000000000000000000040 info registers vcpu 3 RAX=0000000000000003 RBX=ffff888012d59d40 RCX=ffffffff8a0897a5 RDX=ffffed1005926c06 RSI=0000000000000000 RDI=ffffffff8a0bb783 RBP=dffffc0000000000 RSP=ffffc9000047fdf8 R8 =0000000000000000 R9 =ffff88802c93602b R10=ffffed1005926c05 R11=0000000000000001 R12=0000000000000003 R13=0000000000000003 R14=ffffffff8e74f210 R15=0000000000000000 RIP=ffffffff8a0bae6f 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 fffffe346e9b3000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe346e9b1000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055f54462b140 CR3=0000000021cbf000 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