Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2021/05/07 02:24:06 parsed 1 programs 2021/05/07 02:24:07 executed programs: 0 syzkaller login: [ 410.718854][ T37] audit: type=1400 audit(1620354247.605:8): avc: denied { execmem } for pid=8422 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 412.059350][ T8430] IPVS: ftp: loaded support on port[0] = 21 [ 412.119222][ T8427] IPVS: ftp: loaded support on port[0] = 21 [ 412.139969][ T8431] IPVS: ftp: loaded support on port[0] = 21 [ 412.163312][ T8426] IPVS: ftp: loaded support on port[0] = 21 [ 412.177187][ T8432] IPVS: ftp: loaded support on port[0] = 21 [ 412.216145][ T8433] IPVS: ftp: loaded support on port[0] = 21 [ 412.791162][ T8427] chnl_net:caif_netlink_parms(): no params data found [ 413.084630][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 413.129243][ T8432] chnl_net:caif_netlink_parms(): no params data found [ 413.146164][ T8430] chnl_net:caif_netlink_parms(): no params data found [ 413.258748][ T8426] chnl_net:caif_netlink_parms(): no params data found [ 413.279750][ T8431] chnl_net:caif_netlink_parms(): no params data found [ 413.294452][ T8427] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.301513][ T8427] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.310533][ T8427] device bridge_slave_0 entered promiscuous mode [ 413.343368][ T8427] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.350464][ T8427] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.359192][ T8427] device bridge_slave_1 entered promiscuous mode [ 413.416638][ T8427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.448464][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.459062][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.468855][ T8433] device bridge_slave_0 entered promiscuous mode [ 413.497970][ T8427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 413.525026][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.532109][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.542073][ T8433] device bridge_slave_1 entered promiscuous mode [ 413.556442][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.563845][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.571679][ T8430] device bridge_slave_0 entered promiscuous mode [ 413.583566][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.590612][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.599351][ T8430] device bridge_slave_1 entered promiscuous mode [ 413.612203][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.619252][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.627692][ T8432] device bridge_slave_0 entered promiscuous mode [ 413.664230][ T8427] team0: Port device team_slave_0 added [ 413.677276][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.686733][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.694908][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.704018][ T8432] device bridge_slave_1 entered promiscuous mode [ 413.728259][ T8427] team0: Port device team_slave_1 added [ 413.750160][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 413.788042][ T8430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.799938][ T8427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 413.807366][ T8427] 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. [ 413.834273][ T8427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 413.853559][ T8427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 413.860492][ T8427] 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. [ 413.886474][ T8427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 413.927905][ T8430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 413.938873][ T8432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.949749][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 413.960976][ T8433] team0: Port device team_slave_0 added [ 413.967283][ T8431] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.974977][ T8431] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.984030][ T8431] device bridge_slave_0 entered promiscuous mode [ 413.991205][ T8426] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.998651][ T8426] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.006908][ T8426] device bridge_slave_0 entered promiscuous mode [ 414.019366][ T8426] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.022284][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 414.026500][ T8426] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.040373][ T8426] device bridge_slave_1 entered promiscuous mode [ 414.044887][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 414.056004][ T8432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.066884][ T8433] team0: Port device team_slave_1 added [ 414.073114][ T8431] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.080244][ T8431] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.089238][ T8431] device bridge_slave_1 entered promiscuous mode [ 414.102455][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 414.115909][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 414.124757][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 414.129299][ T8430] team0: Port device team_slave_0 added [ 414.169270][ T8432] team0: Port device team_slave_0 added [ 414.203276][ T8427] device hsr_slave_0 entered promiscuous mode [ 414.209921][ T8427] device hsr_slave_1 entered promiscuous mode [ 414.220600][ T8430] team0: Port device team_slave_1 added [ 414.243384][ T8432] team0: Port device team_slave_1 added [ 414.249513][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.257352][ T8433] 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. [ 414.284572][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.298047][ T8431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.309316][ T8426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.329299][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.340695][ T8430] 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. [ 414.368721][ T8430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.380979][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.388867][ T8433] 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. [ 414.415268][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.436234][ T8431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.454356][ T8426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.479663][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.486757][ T8430] 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. [ 414.513618][ T8430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.538406][ T8433] device hsr_slave_0 entered promiscuous mode [ 414.547882][ T8433] device hsr_slave_1 entered promiscuous mode [ 414.556044][ T8433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 414.565210][ T8433] Cannot create hsr debugfs directory [ 414.589443][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.597454][ T8432] 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. [ 414.627272][ T8432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.665697][ T8426] team0: Port device team_slave_0 added [ 414.679888][ T8430] device hsr_slave_0 entered promiscuous mode [ 414.687284][ T8430] device hsr_slave_1 entered promiscuous mode [ 414.695898][ T8430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 414.703854][ T8430] Cannot create hsr debugfs directory [ 414.713991][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.720939][ T8432] 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. [ 414.747155][ T8432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.763630][ T8431] team0: Port device team_slave_0 added [ 414.773689][ T8431] team0: Port device team_slave_1 added [ 414.780280][ T8426] team0: Port device team_slave_1 added [ 414.881458][ T8432] device hsr_slave_0 entered promiscuous mode [ 414.889525][ T8432] device hsr_slave_1 entered promiscuous mode [ 414.898196][ T8432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 414.905826][ T8432] Cannot create hsr debugfs directory [ 414.911850][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.919118][ T8431] 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. [ 414.945123][ T8431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.960360][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.967662][ T8431] 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. [ 414.993698][ T8431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 415.006935][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 415.014066][ T8426] 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. [ 415.040559][ T8426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 415.057480][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 415.065527][ T8426] 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. [ 415.091660][ T8426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 415.276286][ T8431] device hsr_slave_0 entered promiscuous mode [ 415.284120][ T8431] device hsr_slave_1 entered promiscuous mode [ 415.290715][ T8431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 415.300997][ T8431] Cannot create hsr debugfs directory [ 415.326359][ T8426] device hsr_slave_0 entered promiscuous mode [ 415.333811][ T8426] device hsr_slave_1 entered promiscuous mode [ 415.340589][ T8426] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 415.348184][ T8426] Cannot create hsr debugfs directory [ 415.485464][ T8427] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 415.501024][ T8427] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 415.545054][ T8427] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 415.572650][ T8427] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 415.748861][ T8432] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 415.807572][ T8432] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 415.819883][ T8432] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 415.829884][ T8432] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 415.895840][ T8430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 415.939160][ T8430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 415.949335][ T8430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 415.969559][ T8427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.988474][ T8430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 416.013356][ T8434] Bluetooth: hci1: command 0x041b tx timeout [ 416.052970][ T8427] 8021q: adding VLAN 0 to HW filter on device team0 [ 416.065508][ T8433] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 416.085664][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.095497][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 416.102395][ T8434] Bluetooth: hci0: command 0x041b tx timeout [ 416.116782][ T8434] Bluetooth: hci2: command 0x041b tx timeout [ 416.137097][ T8433] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 416.152567][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.161185][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.170497][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.177787][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.182115][ T8434] Bluetooth: hci4: command 0x041b tx timeout [ 416.190815][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.191131][ T8434] Bluetooth: hci3: command 0x041b tx timeout [ 416.206458][ T8434] Bluetooth: hci5: command 0x041b tx timeout [ 416.207271][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.221204][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.228302][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.247893][ T8433] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 416.268138][ T8432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 416.288770][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 416.300508][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 416.312679][ T8433] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 416.350102][ T8432] 8021q: adding VLAN 0 to HW filter on device team0 [ 416.357842][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 416.368648][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 416.378191][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 416.386814][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.394968][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 416.403092][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 416.411556][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 416.460469][ T8426] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 416.482753][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 416.490684][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.500185][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.508824][ T3144] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.515931][ T3144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.524003][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.532719][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.540961][ T3144] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.548067][ T3144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.556092][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 416.564988][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 416.574083][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 416.588813][ T8427] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 416.604318][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 416.625201][ T8430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 416.638548][ T8426] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 416.648283][ T8426] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 416.666444][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 416.680149][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 416.688871][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 416.698491][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 416.708046][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 416.719004][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 416.745018][ T8426] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 416.764108][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 416.773705][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 416.783300][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 416.791603][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.799656][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 416.808185][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 416.817667][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 416.845075][ T8430] 8021q: adding VLAN 0 to HW filter on device team0 [ 416.861208][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 416.873906][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 416.942353][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.952972][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.961605][ T8657] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.968742][ T8657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.977951][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.987121][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.996483][ T8657] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.003708][ T8657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.013594][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 417.021058][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.029002][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 417.036653][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.045345][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 417.061601][ T8431] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 417.074960][ T8431] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 417.092969][ T8431] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 417.130238][ T8432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 417.141588][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 417.152149][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 417.171046][ T8431] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 417.203642][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 417.214882][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 417.223286][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 417.231656][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 417.248292][ T8430] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 417.258956][ T8430] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 417.276019][ T8427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 417.288864][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 417.317862][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 417.343007][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 417.350922][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 417.360106][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 417.369125][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 417.378219][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 417.387473][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 417.395603][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 417.404314][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 417.413219][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 417.449916][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 417.461383][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 417.479257][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 417.488260][ T9716] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.495369][ T9716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 417.508090][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 417.538211][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 417.547281][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 417.564056][ T8432] device veth0_vlan entered promiscuous mode [ 417.589086][ T8432] device veth1_vlan entered promiscuous mode [ 417.598439][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 417.632661][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 417.640393][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 417.650003][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 417.658598][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.667240][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 417.676844][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 417.686057][ T9721] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.693186][ T9721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.712800][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 417.721479][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 417.765700][ T8430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 417.808310][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 417.817345][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 417.830081][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 417.839198][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 417.848270][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 417.857262][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 417.865910][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 417.875023][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 417.883867][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 417.900876][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 417.920388][ T8432] device veth0_macvtap entered promiscuous mode [ 417.933483][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 417.941411][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 417.951383][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 417.970163][ T8431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 417.985212][ T8432] device veth1_macvtap entered promiscuous mode [ 418.003370][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 418.011600][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 418.022117][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 418.030587][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 418.039934][ T9695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 418.080284][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.088808][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.098057][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 418.107798][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 418.116808][ T3144] Bluetooth: hci1: command 0x040f tx timeout [ 418.121613][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 418.143811][ T8426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.153283][ T8431] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.161331][ T8427] device veth0_vlan entered promiscuous mode [ 418.171489][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 418.180401][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 418.189831][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 418.198695][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 418.208538][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 418.216534][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 418.228736][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 418.238424][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 418.247136][ T9695] Bluetooth: hci2: command 0x040f tx timeout [ 418.253534][ T9695] Bluetooth: hci0: command 0x040f tx timeout [ 418.258836][ T8427] device veth1_vlan entered promiscuous mode [ 418.265596][ T9727] Bluetooth: hci5: command 0x040f tx timeout [ 418.271702][ T9727] Bluetooth: hci3: command 0x040f tx timeout [ 418.280038][ T9727] Bluetooth: hci4: command 0x040f tx timeout [ 418.295278][ T8430] device veth0_vlan entered promiscuous mode [ 418.306162][ T8432] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.316303][ T8432] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.328208][ T8432] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.353985][ T8432] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.370396][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 418.379348][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 418.387922][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 418.397690][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 418.406574][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 418.416086][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 418.425689][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 418.435065][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.443947][ T9643] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.450994][ T9643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.467040][ T8426] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.488091][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 418.507744][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 418.520382][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 418.529178][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.537222][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.545498][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 418.555280][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.564116][ T9643] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.571254][ T9643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.603030][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 418.611582][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 418.647641][ T8430] device veth1_vlan entered promiscuous mode [ 418.663260][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 418.671137][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 418.683541][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.692335][ T3144] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.699384][ T3144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.707352][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 418.716044][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.724675][ T3144] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.731708][ T3144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.739925][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 418.748418][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 418.757104][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 418.766045][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 418.777947][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 418.786212][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 418.794316][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 418.803491][ T9643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 418.857298][ T8427] device veth0_macvtap entered promiscuous mode [ 418.867480][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 418.876386][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 418.885090][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 418.895144][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 418.904110][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 418.936195][ T8427] device veth1_macvtap entered promiscuous mode [ 418.954530][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 418.973323][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 418.988414][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 418.996909][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 419.010621][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.019246][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.071035][ T8431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.080719][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 419.090346][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.099989][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.140702][ T8430] device veth0_macvtap entered promiscuous mode [ 419.172725][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 419.181292][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.191661][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 419.205240][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 419.214973][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 419.225144][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 419.251996][ T8433] device veth0_vlan entered promiscuous mode [ 419.287316][ T8430] device veth1_macvtap entered promiscuous mode [ 419.296424][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 419.309782][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 419.327388][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 419.339634][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 419.357279][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 419.382750][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.399062][ T8426] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 419.410313][ T8426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.425859][ T8433] device veth1_vlan entered promiscuous mode [ 419.436438][ T246] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 419.451175][ T8431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 419.469068][ T246] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 419.480871][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 419.496817][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.508982][ T8427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 419.517729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 419.527113][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.536914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.546258][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 419.555562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 419.564023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 419.571391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 419.580981][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 419.622580][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 419.635132][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.652439][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 419.663727][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.675379][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 419.707434][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 419.717183][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 419.730342][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 419.743358][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 419.754190][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.766544][ T8427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 419.783395][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 419.793884][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.804175][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 419.814982][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 419.827107][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 419.859118][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 419.867910][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 419.878247][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 419.887613][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 419.896590][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 419.905771][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 419.914945][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 419.923874][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 419.947254][ T8427] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.956451][ T8427] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.965409][ T8427] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.981922][ T8427] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.005004][ T8433] device veth0_macvtap entered promiscuous mode [ 420.006389][ T246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 420.020142][ T8426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.030359][ T246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 420.034513][ T8430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.048056][ T8430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.058294][ T8430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.067366][ T8430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.103040][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 420.111795][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 420.123049][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.130484][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.161371][ T8431] device veth0_vlan entered promiscuous mode [ 420.170018][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.179299][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.183243][ T9696] Bluetooth: hci1: command 0x0419 tx timeout [ 420.191454][ T8433] device veth1_macvtap entered promiscuous mode [ 420.219528][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.228066][ T8626] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.286420][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.308567][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.342774][ T9696] Bluetooth: hci4: command 0x0419 tx timeout [ 420.351914][ T8431] device veth1_vlan entered promiscuous mode [ 420.376077][ T9696] Bluetooth: hci3: command 0x0419 tx timeout [ 420.390498][ T9696] Bluetooth: hci5: command 0x0419 tx timeout [ 420.404115][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.407186][ T9696] Bluetooth: hci0: command 0x0419 tx timeout [ 420.435796][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.441963][ T9696] Bluetooth: hci2: command 0x0419 tx timeout [ 420.455157][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.470662][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.491014][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.514990][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.527633][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.603564][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.611490][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 420.621310][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.630614][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.639970][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.648693][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.660327][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.673728][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.683953][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.697252][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.707803][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.718699][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.730156][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 2021/05/07 02:24:17 executed programs: 6 [ 420.754605][ T8426] device veth0_vlan entered promiscuous mode [ 420.782971][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.790841][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.819832][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.832722][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 420.871619][ T8521] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 420.874820][ T8433] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.899301][ T8433] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.931655][ T8521] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 420.944358][ T8433] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.963378][ T8433] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.993450][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 421.003330][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.015654][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 421.027317][ T8431] device veth0_macvtap entered promiscuous mode [ 421.101208][ T8426] device veth1_vlan entered promiscuous mode [ 421.113166][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 421.121092][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.138993][ T8431] device veth1_macvtap entered promiscuous mode [ 421.164150][ T8506] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.179912][ T8521] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.212946][ T8521] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.216096][ T8506] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.305832][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 421.318937][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 421.340019][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 421.374332][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.393907][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 421.406584][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.418652][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 421.430364][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.448744][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 421.463347][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.484185][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 421.521044][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 421.544993][ T3144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 421.561549][ T8426] device veth0_macvtap entered promiscuous mode [ 421.600872][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 421.614594][ T9534] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.632158][ T9534] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.635592][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.659195][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 421.671479][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.689648][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 421.701018][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.711589][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 421.722897][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.735003][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 421.744868][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 421.758514][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.767313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 421.777342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 421.787224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 421.797775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.822866][ T8426] device veth1_macvtap entered promiscuous mode [ 421.830542][ T8431] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.840092][ T8431] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.849517][ T8431] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.859135][ T8431] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.903697][ T8506] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.911699][ T8506] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.980197][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.006064][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.025782][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.052324][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.072952][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.085202][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.098001][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.112178][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.123065][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.134655][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.147629][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.175817][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 422.189313][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 422.207720][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 422.227805][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.267094][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.292552][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.304512][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.319959][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.343167][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.369567][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.386568][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.397786][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.409188][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.423555][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.453427][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.499549][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 422.511340][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.527752][ T8426] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.538601][ T9534] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.562504][ T8426] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.580537][ T9534] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.588964][ T8426] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.598005][ T8426] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.676078][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 423.020260][ T9826] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.040659][ T9826] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.070018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 423.151990][ T246] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.156524][ T8506] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.172386][ T246] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.178366][ T8506] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.191244][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 423.192112][ T8521] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.211051][ T9728] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 423.219790][ T8521] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.245015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/05/07 02:24:22 executed programs: 88 [ 425.933307][T10504] ================================================================== [ 425.941617][T10504] BUG: KASAN: double-free or invalid-free in security_tun_dev_free_security+0x3e/0x70 [ 425.951217][T10504] [ 425.953541][T10504] CPU: 1 PID: 10504 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 425.962060][T10504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.972117][T10504] Call Trace: [ 425.975402][T10504] dump_stack+0x141/0x1d7 [ 425.979781][T10504] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 425.986836][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 425.992918][T10504] kasan_report_invalid_free+0x51/0x80 [ 425.998427][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 426.004502][T10504] __kasan_slab_free+0xea/0x100 [ 426.009362][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 426.015437][T10504] kfree+0x104/0x2b0 [ 426.019376][T10504] security_tun_dev_free_security+0x3e/0x70 [ 426.025282][T10504] tun_free_netdev+0xdc/0x140 [ 426.030033][T10504] ? tun_flow_flush+0x270/0x270 [ 426.034895][T10504] netdev_run_todo+0x8c3/0xdd0 [ 426.039716][T10504] ? generic_xdp_install+0x7b0/0x7b0 [ 426.045008][T10504] ? mutex_is_locked+0xe/0x40 [ 426.049721][T10504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 426.056034][T10504] ? free_netdev+0x470/0x620 [ 426.060633][T10504] __tun_chr_ioctl.isra.0+0x9bf/0x4270 [ 426.066104][T10504] ? selinux_inode_getsecctx+0x90/0x90 [ 426.071629][T10504] ? tun_chr_read_iter+0x250/0x250 [ 426.076751][T10504] ? security_file_ioctl+0x5c/0xb0 [ 426.081869][T10504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 426.088133][T10504] ? __tun_chr_ioctl.isra.0+0x4270/0x4270 [ 426.093862][T10504] __x64_sys_ioctl+0x193/0x200 [ 426.098671][T10504] do_syscall_64+0x3a/0xb0 [ 426.103133][T10504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.109068][T10504] RIP: 0033:0x4665f9 [ 426.112969][T10504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 426.132600][T10504] RSP: 002b:00007f4b4a879188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.141024][T10504] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 426.148998][T10504] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000004 [ 426.156970][T10504] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 426.164958][T10504] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 426.172934][T10504] R13: 00007fff67ca0cbf R14: 00007f4b4a879300 R15: 0000000000022000 [ 426.180914][T10504] [ 426.183233][T10504] Allocated by task 10504: [ 426.187646][T10504] kasan_save_stack+0x1b/0x40 [ 426.192331][T10504] __kasan_kmalloc+0x96/0xc0 [ 426.196921][T10504] kmem_cache_alloc_trace+0x209/0x440 [ 426.202305][T10504] selinux_tun_dev_alloc_security+0x43/0x190 [ 426.208302][T10504] security_tun_dev_alloc_security+0x40/0x90 [ 426.214396][T10504] __tun_chr_ioctl.isra.0+0x27d9/0x4270 [ 426.219956][T10504] __x64_sys_ioctl+0x193/0x200 [ 426.224730][T10504] do_syscall_64+0x3a/0xb0 [ 426.229155][T10504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.235060][T10504] [ 426.237384][T10504] Freed by task 10504: [ 426.241442][T10504] kasan_save_stack+0x1b/0x40 [ 426.246119][T10504] kasan_set_track+0x1c/0x30 [ 426.250714][T10504] kasan_set_free_info+0x20/0x30 [ 426.255656][T10504] __kasan_slab_free+0xc7/0x100 [ 426.260515][T10504] kfree+0x104/0x2b0 [ 426.264532][T10504] security_tun_dev_free_security+0x3e/0x70 [ 426.270434][T10504] __tun_chr_ioctl.isra.0+0x2d2a/0x4270 [ 426.276004][T10504] __x64_sys_ioctl+0x193/0x200 [ 426.280775][T10504] do_syscall_64+0x3a/0xb0 [ 426.285198][T10504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.291101][T10504] [ 426.293422][T10504] The buggy address belongs to the object at ffff888018296a80 [ 426.293422][T10504] which belongs to the cache kmalloc-32 of size 32 [ 426.307328][T10504] The buggy address is located 0 bytes inside of [ 426.307328][T10504] 32-byte region [ffff888018296a80, ffff888018296aa0) [ 426.320364][T10504] The buggy address belongs to the page: [ 426.325995][T10504] page:ffffea000060a580 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888018296fc1 pfn:0x18296 [ 426.337451][T10504] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 426.345022][T10504] raw: 00fff00000000200 ffffea00006ebf08 ffffea0000691108 ffff888011040100 [ 426.353614][T10504] raw: ffff888018296fc1 ffff888018296000 000000010000003f 0000000000000000 [ 426.362195][T10504] page dumped because: kasan: bad access detected [ 426.368599][T10504] [ 426.370916][T10504] Memory state around the buggy address: [ 426.376543][T10504] ffff888018296980: fa fb fb fb fc fc fc fc 00 01 fc fc fc fc fc fc [ 426.384635][T10504] ffff888018296a00: 00 00 01 fc fc fc fc fc fa fb fb fb fc fc fc fc [ 426.392705][T10504] >ffff888018296a80: fa fb fb fb fc fc fc fc 06 fc fc fc fc fc fc fc [ 426.400763][T10504] ^ [ 426.404824][T10504] ffff888018296b00: 00 01 fc fc fc fc fc fc 00 00 00 00 fc fc fc fc [ 426.412891][T10504] ffff888018296b80: 00 00 01 fc fc fc fc fc fa fb fb fb fc fc fc fc [ 426.420953][T10504] ================================================================== [ 426.429111][T10504] Disabling lock debugging due to kernel taint [ 426.435248][T10504] Kernel panic - not syncing: panic_on_warn set ... [ 426.441824][T10504] CPU: 1 PID: 10504 Comm: syz-executor.4 Tainted: G B 5.12.0-syzkaller #0 [ 426.451622][T10504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.461675][T10504] Call Trace: [ 426.464949][T10504] dump_stack+0x141/0x1d7 [ 426.469293][T10504] panic+0x306/0x73d [ 426.473219][T10504] ? __warn_printk+0xf3/0xf3 [ 426.477817][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 426.483889][T10504] end_report.cold+0x5a/0x5a [ 426.488536][T10504] kasan_report_invalid_free+0x70/0x80 [ 426.494000][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 426.500076][T10504] __kasan_slab_free+0xea/0x100 [ 426.504937][T10504] ? security_tun_dev_free_security+0x3e/0x70 [ 426.511013][T10504] kfree+0x104/0x2b0 [ 426.514923][T10504] security_tun_dev_free_security+0x3e/0x70 [ 426.520821][T10504] tun_free_netdev+0xdc/0x140 [ 426.525504][T10504] ? tun_flow_flush+0x270/0x270 [ 426.530359][T10504] netdev_run_todo+0x8c3/0xdd0 [ 426.535127][T10504] ? generic_xdp_install+0x7b0/0x7b0 [ 426.540420][T10504] ? mutex_is_locked+0xe/0x40 [ 426.545101][T10504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 426.551442][T10504] ? free_netdev+0x470/0x620 [ 426.556037][T10504] __tun_chr_ioctl.isra.0+0x9bf/0x4270 [ 426.561517][T10504] ? selinux_inode_getsecctx+0x90/0x90 [ 426.566981][T10504] ? tun_chr_read_iter+0x250/0x250 [ 426.572096][T10504] ? security_file_ioctl+0x5c/0xb0 [ 426.577205][T10504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 426.583469][T10504] ? __tun_chr_ioctl.isra.0+0x4270/0x4270 [ 426.589192][T10504] __x64_sys_ioctl+0x193/0x200 [ 426.593984][T10504] do_syscall_64+0x3a/0xb0 [ 426.598409][T10504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 426.604309][T10504] RIP: 0033:0x4665f9 [ 426.608205][T10504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 426.627824][T10504] RSP: 002b:00007f4b4a879188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.636233][T10504] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 426.644204][T10504] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000004 [ 426.652175][T10504] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 426.660252][T10504] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 426.668221][T10504] R13: 00007fff67ca0cbf R14: 00007f4b4a879300 R15: 0000000000022000 [ 426.676764][T10504] Kernel Offset: disabled [ 426.681076][T10504] Rebooting in 86400 seconds..