Warning: Permanently added '10.128.0.154' (ECDSA) to the list of known hosts. 2021/01/25 02:05:51 parsed 1 programs 2021/01/25 02:05:52 executed programs: 0 syzkaller login: [ 1046.386662][ T35] audit: type=1400 audit(1611540352.844:8): avc: denied { execmem } for pid=8512 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 1047.703210][ T8518] IPVS: ftp: loaded support on port[0] = 21 [ 1047.725061][ T8521] IPVS: ftp: loaded support on port[0] = 21 [ 1047.772737][ T8517] IPVS: ftp: loaded support on port[0] = 21 [ 1047.819052][ T8519] IPVS: ftp: loaded support on port[0] = 21 [ 1047.831465][ T8522] IPVS: ftp: loaded support on port[0] = 21 [ 1047.832258][ T8523] IPVS: ftp: loaded support on port[0] = 21 [ 1048.532297][ T8517] chnl_net:caif_netlink_parms(): no params data found [ 1048.706581][ T8521] chnl_net:caif_netlink_parms(): no params data found [ 1048.921266][ T8518] chnl_net:caif_netlink_parms(): no params data found [ 1048.957903][ T8519] chnl_net:caif_netlink_parms(): no params data found [ 1049.001311][ T8522] chnl_net:caif_netlink_parms(): no params data found [ 1049.042122][ T8523] chnl_net:caif_netlink_parms(): no params data found [ 1049.070470][ T8517] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.078968][ T8517] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.088917][ T8517] device bridge_slave_0 entered promiscuous mode [ 1049.139499][ T8517] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.147055][ T8517] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.155458][ T8517] device bridge_slave_1 entered promiscuous mode [ 1049.183156][ T8521] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.191600][ T8521] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.199970][ T8521] device bridge_slave_0 entered promiscuous mode [ 1049.213924][ T8521] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.221120][ T8521] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.230453][ T8521] device bridge_slave_1 entered promiscuous mode [ 1049.313302][ T8517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1049.342674][ T8521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1049.361322][ T8521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1049.379279][ T8517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1049.408497][ T8519] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.415945][ T8519] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.423837][ T8519] device bridge_slave_0 entered promiscuous mode [ 1049.454369][ T8518] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.461469][ T8518] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.471058][ T8518] device bridge_slave_0 entered promiscuous mode [ 1049.487089][ T8519] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.495526][ T8519] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.503546][ T8519] device bridge_slave_1 entered promiscuous mode [ 1049.537134][ T8517] team0: Port device team_slave_0 added [ 1049.543268][ T8518] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.550605][ T8518] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.558936][ T8518] device bridge_slave_1 entered promiscuous mode [ 1049.567292][ T4899] Bluetooth: hci0: command 0x0409 tx timeout [ 1049.574065][ T4899] Bluetooth: hci1: command 0x0409 tx timeout [ 1049.590197][ T8521] team0: Port device team_slave_0 added [ 1049.619192][ T8523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.628489][ T8523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.637490][ T8523] device bridge_slave_0 entered promiscuous mode [ 1049.650183][ T8517] team0: Port device team_slave_1 added [ 1049.651796][ T8544] Bluetooth: hci3: command 0x0409 tx timeout [ 1049.670944][ T8521] team0: Port device team_slave_1 added [ 1049.688934][ T8519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1049.699549][ T8523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.707788][ T8523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.717339][ T8523] device bridge_slave_1 entered promiscuous mode [ 1049.724217][ T8679] Bluetooth: hci5: command 0x0409 tx timeout [ 1049.725318][ T8544] Bluetooth: hci2: command 0x0409 tx timeout [ 1049.736844][ T8522] bridge0: port 1(bridge_slave_0) entered blocking state [ 1049.743924][ T8522] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.744400][ T8544] Bluetooth: hci4: command 0x0409 tx timeout [ 1049.758669][ T8522] device bridge_slave_0 entered promiscuous mode [ 1049.768548][ T8518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1049.792426][ T8519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1049.810391][ T8517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1049.820419][ T8517] 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. [ 1049.847278][ T8517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1049.861005][ T8522] bridge0: port 2(bridge_slave_1) entered blocking state [ 1049.868619][ T8522] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.877597][ T8522] device bridge_slave_1 entered promiscuous mode [ 1049.886816][ T8521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1049.893810][ T8521] 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. [ 1049.920102][ T8521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1049.933343][ T8518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1049.960531][ T8517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1049.967555][ T8517] 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. [ 1049.994181][ T8517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1050.014513][ T8521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1050.021500][ T8521] 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. [ 1050.047586][ T8521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1050.075874][ T8523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1050.088673][ T8523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1050.118938][ T8519] team0: Port device team_slave_0 added [ 1050.157308][ T8522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1050.182363][ T8521] device hsr_slave_0 entered promiscuous mode [ 1050.191250][ T8521] device hsr_slave_1 entered promiscuous mode [ 1050.209378][ T8519] team0: Port device team_slave_1 added [ 1050.219123][ T8517] device hsr_slave_0 entered promiscuous mode [ 1050.227874][ T8517] device hsr_slave_1 entered promiscuous mode [ 1050.235065][ T8517] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1050.242873][ T8517] Cannot create hsr debugfs directory [ 1050.252159][ T8518] team0: Port device team_slave_0 added [ 1050.267733][ T8522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1050.289794][ T8518] team0: Port device team_slave_1 added [ 1050.299394][ T8523] team0: Port device team_slave_0 added [ 1050.314688][ T8523] team0: Port device team_slave_1 added [ 1050.364655][ T8519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1050.371634][ T8519] 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. [ 1050.398690][ T8519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1050.412896][ T8519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1050.421005][ T8519] 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. [ 1050.448114][ T8519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1050.501085][ T8518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1050.509606][ T8518] 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. [ 1050.536178][ T8518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1050.551184][ T8522] team0: Port device team_slave_0 added [ 1050.571986][ T8523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1050.579263][ T8523] 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. [ 1050.606935][ T8523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1050.619775][ T8518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1050.627947][ T8518] 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. [ 1050.654315][ T8518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1050.677388][ T8522] team0: Port device team_slave_1 added [ 1050.711191][ T8523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1050.718483][ T8523] 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. [ 1050.745055][ T8523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1050.778222][ T8519] device hsr_slave_0 entered promiscuous mode [ 1050.786502][ T8519] device hsr_slave_1 entered promiscuous mode [ 1050.793671][ T8519] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1050.801855][ T8519] Cannot create hsr debugfs directory [ 1050.901378][ T8518] device hsr_slave_0 entered promiscuous mode [ 1050.908818][ T8518] device hsr_slave_1 entered promiscuous mode [ 1050.916057][ T8518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1050.923654][ T8518] Cannot create hsr debugfs directory [ 1050.957832][ T8522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1050.965887][ T8522] 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. [ 1050.992323][ T8522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1051.006630][ T8522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1051.013591][ T8522] 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. [ 1051.040006][ T8522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1051.061104][ T8523] device hsr_slave_0 entered promiscuous mode [ 1051.068872][ T8523] device hsr_slave_1 entered promiscuous mode [ 1051.075967][ T8523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1051.083539][ T8523] Cannot create hsr debugfs directory [ 1051.242316][ T8522] device hsr_slave_0 entered promiscuous mode [ 1051.249092][ T8522] device hsr_slave_1 entered promiscuous mode [ 1051.257376][ T8522] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1051.265918][ T8522] Cannot create hsr debugfs directory [ 1051.546379][ T8517] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1051.588843][ T8517] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1051.615901][ T8517] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1051.627860][ T8517] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1051.648580][ T2994] Bluetooth: hci1: command 0x041b tx timeout [ 1051.658811][ T2994] Bluetooth: hci0: command 0x041b tx timeout [ 1051.700181][ T8523] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1051.721863][ T8523] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1051.734064][ T8544] Bluetooth: hci3: command 0x041b tx timeout [ 1051.749461][ T8523] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1051.768016][ T8523] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1051.823573][ T34] Bluetooth: hci4: command 0x041b tx timeout [ 1051.835226][ T8521] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1051.843428][ T34] Bluetooth: hci2: command 0x041b tx timeout [ 1051.849978][ T34] Bluetooth: hci5: command 0x041b tx timeout [ 1051.873595][ T8521] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1051.918870][ T8521] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1051.930465][ T8521] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1052.019682][ T8519] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1052.062256][ T8519] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1052.101524][ T8519] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1052.128150][ T8517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1052.143284][ T8519] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1052.210285][ T8518] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1052.232342][ T8518] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1052.253309][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1052.264754][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1052.275063][ T8523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1052.305680][ T8517] 8021q: adding VLAN 0 to HW filter on device team0 [ 1052.314288][ T8518] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1052.340974][ T8518] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1052.387752][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1052.399019][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1052.408390][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 1052.415738][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1052.426473][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1052.435339][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1052.443659][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 1052.450802][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1052.458858][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1052.467755][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1052.481149][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1052.508100][ T8523] 8021q: adding VLAN 0 to HW filter on device team0 [ 1052.518482][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1052.535987][ T8522] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1052.557914][ T8522] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1052.604189][ T8522] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1052.616496][ T8522] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1052.635434][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1052.645095][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1052.653427][ T8479] bridge0: port 1(bridge_slave_0) entered blocking state [ 1052.660540][ T8479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1052.669251][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1052.678152][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1052.688009][ T8479] bridge0: port 2(bridge_slave_1) entered blocking state [ 1052.695174][ T8479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1052.704685][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1052.712654][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1052.749337][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1052.759244][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1052.812347][ T8521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1052.826003][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1052.839217][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1052.848546][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1052.858043][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1052.867225][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1052.896101][ T8519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1052.905415][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1052.920816][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1052.930481][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1052.939746][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1052.948215][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1052.957504][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1053.008916][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1053.018377][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.027361][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.036373][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1053.045560][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1053.055032][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.063367][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.072290][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1053.081054][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1053.089464][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1053.097800][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1053.109151][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.126168][ T8521] 8021q: adding VLAN 0 to HW filter on device team0 [ 1053.140721][ T8523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.159014][ T8519] 8021q: adding VLAN 0 to HW filter on device team0 [ 1053.204132][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1053.213128][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1053.221797][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1053.231034][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1053.240831][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.247983][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1053.256291][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1053.265557][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1053.274379][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.281459][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1053.336080][ T8517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1053.356130][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1053.375023][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1053.394113][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1053.402662][ T8479] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.409824][ T8479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1053.419148][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1053.428831][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1053.437778][ T8479] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.444927][ T8479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1053.453353][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1053.463567][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1053.473032][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1053.483206][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1053.524534][ T8523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1053.536011][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1053.548068][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1053.557476][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1053.568711][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1053.577907][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1053.587485][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1053.641404][ T8518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1053.669342][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1053.677636][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1053.687787][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1053.696942][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1053.706239][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.715559][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.724298][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1053.724803][ T2994] Bluetooth: hci0: command 0x040f tx timeout [ 1053.733033][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1053.749101][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1053.758954][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1053.768117][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1053.777245][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1053.786550][ T8544] Bluetooth: hci1: command 0x040f tx timeout [ 1053.789680][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.804228][ T34] Bluetooth: hci3: command 0x040f tx timeout [ 1053.836038][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1053.845389][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1053.853150][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1053.861839][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1053.871413][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1053.879830][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.890038][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.898825][ T8544] Bluetooth: hci5: command 0x040f tx timeout [ 1053.906948][ T8544] Bluetooth: hci2: command 0x040f tx timeout [ 1053.922587][ T8517] device veth0_vlan entered promiscuous mode [ 1053.924123][ T8544] Bluetooth: hci4: command 0x040f tx timeout [ 1053.946198][ T8518] 8021q: adding VLAN 0 to HW filter on device team0 [ 1053.957128][ T8521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.970456][ T8522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1053.989834][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1054.000299][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1054.009802][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.018649][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.028310][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.036659][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1054.052952][ T8517] device veth1_vlan entered promiscuous mode [ 1054.087168][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1054.100563][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1054.111494][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1054.120488][ T8479] bridge0: port 1(bridge_slave_0) entered blocking state [ 1054.127638][ T8479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1054.136011][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.145344][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.154858][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1054.162289][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1054.183353][ T8519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1054.197515][ T8523] device veth0_vlan entered promiscuous mode [ 1054.224072][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1054.232163][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.246604][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1054.259981][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1054.270604][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1054.282691][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 1054.289832][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1054.298165][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1054.305898][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1054.313440][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1054.321493][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1054.337690][ T8521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1054.363344][ T8522] 8021q: adding VLAN 0 to HW filter on device team0 [ 1054.371288][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1054.394380][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1054.409946][ T8523] device veth1_vlan entered promiscuous mode [ 1054.424116][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1054.432385][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1054.463618][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1054.472302][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1054.500524][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1054.510280][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1054.522513][ T2994] bridge0: port 1(bridge_slave_0) entered blocking state [ 1054.529676][ T2994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1054.537826][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1054.547415][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1054.556471][ T2994] bridge0: port 2(bridge_slave_1) entered blocking state [ 1054.563627][ T2994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1054.571596][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1054.580449][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1054.589225][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1054.598175][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1054.609762][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1054.624541][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1054.651517][ T8517] device veth0_macvtap entered promiscuous mode [ 1054.686484][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1054.705274][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1054.715612][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1054.724408][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1054.732956][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1054.742585][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1054.752347][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1054.761200][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1054.770375][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1054.779459][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1054.788726][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1054.797562][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.806339][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.847392][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1054.861067][ T8517] device veth1_macvtap entered promiscuous mode [ 1054.872778][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1054.881376][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1054.893036][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1054.901606][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.909915][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1054.918981][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1054.928744][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1054.939353][ T8519] device veth0_vlan entered promiscuous mode [ 1054.953787][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1054.963241][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1054.980354][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1054.989726][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1054.999720][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1055.009216][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1055.039190][ T8523] device veth0_macvtap entered promiscuous mode [ 1055.057169][ T8522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1055.087517][ T8519] device veth1_vlan entered promiscuous mode [ 1055.103261][ T8517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.114058][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1055.125802][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1055.133282][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1055.141566][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1055.150964][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1055.164234][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1055.180666][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1055.196224][ T8523] device veth1_macvtap entered promiscuous mode [ 1055.225810][ T8517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1055.241403][ T8518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1055.264778][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1055.273099][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1055.282357][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1055.297925][ T8517] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.308210][ T8517] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.318590][ T8517] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.328209][ T8517] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.385505][ T8521] device veth0_vlan entered promiscuous mode [ 1055.404810][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1055.412322][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1055.420950][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1055.431831][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1055.440748][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1055.449558][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1055.458521][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1055.467203][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1055.486714][ T8519] device veth0_macvtap entered promiscuous mode [ 1055.511583][ T8522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1055.536805][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.553234][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.566808][ T8523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.578959][ T8519] device veth1_macvtap entered promiscuous mode [ 1055.590955][ T8521] device veth1_vlan entered promiscuous mode [ 1055.631610][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1055.641428][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1055.652556][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1055.661483][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1055.671404][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1055.680589][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1055.689537][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1055.703913][ T8523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.715350][ T8523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.730592][ T8523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1055.750826][ T8523] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.770479][ T8523] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.782582][ T8523] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.801300][ T8523] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.814988][ T34] Bluetooth: hci1: command 0x0419 tx timeout [ 1055.822323][ T34] Bluetooth: hci0: command 0x0419 tx timeout [ 1055.857989][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1055.867282][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1055.889621][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1055.900080][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1055.908963][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1055.929575][ T34] Bluetooth: hci3: command 0x0419 tx timeout [ 1055.948236][ T8519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.964400][ T2991] Bluetooth: hci4: command 0x0419 tx timeout [ 1055.969866][ T8519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.970886][ T2991] Bluetooth: hci2: command 0x0419 tx timeout [ 1055.980420][ T8519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.980439][ T8519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.982142][ T8519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.997206][ T2991] Bluetooth: hci5: command 0x0419 tx timeout [ 1056.021095][ T8518] device veth0_vlan entered promiscuous mode [ 1056.035838][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1056.044702][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1056.052580][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1056.083289][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1056.101606][ T8521] device veth0_macvtap entered promiscuous mode [ 1056.119229][ T8519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.149381][ T8519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.168444][ T8519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.182218][ T8519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.202827][ T8519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1056.255506][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1056.270955][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1056.285663][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1056.294619][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1056.304510][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1056.313096][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1056.341650][ T8521] device veth1_macvtap entered promiscuous mode [ 1056.371598][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1056.384198][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1056.394767][ T8519] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.407389][ T8519] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.419725][ T8519] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.433083][ T8519] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.462755][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.474032][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.484581][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.495085][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.505018][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.515759][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.527831][ T8521] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1056.565378][ T8518] device veth1_vlan entered promiscuous mode [ 1056.594756][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1056.612197][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1056.612843][ T192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1056.631381][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.636327][ T192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1056.644631][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.661115][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.671681][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.681613][ T8521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.692734][ T8521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.705019][ T8521] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1056.774318][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1056.782247][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1056.803034][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1056.813486][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1056.822426][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1056.842560][ T8521] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.854075][ T8521] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.862804][ T8521] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.871983][ T8521] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.908447][ T8522] device veth0_vlan entered promiscuous mode [ 1056.922334][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1056.931746][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1056.943719][ T8787] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1056.957789][ T8787] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1056.971450][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1056.992028][ T311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1057.001370][ T311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1057.077284][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1057.089173][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1057.098272][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1057.110498][ T8522] device veth1_vlan entered promiscuous mode [ 1057.137369][ T8518] device veth0_macvtap entered promiscuous mode [ 1057.209678][ T8518] device veth1_macvtap entered promiscuous mode [ 1057.218467][ T8525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1057.236565][ T8525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1057.277835][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1057.289637][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1057.414456][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1057.441229][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.476768][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1057.499288][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.519537][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1057.561397][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.597912][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1057.610113][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.627992][ T8518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1057.676214][ T9873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1057.692740][ T9873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1057.721633][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1057.739629][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1057.751640][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1057.760747][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1057.770572][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2021/01/25 02:06:04 executed programs: 6 [ 1057.829041][ T8522] device veth0_macvtap entered promiscuous mode [ 1057.853151][ T9873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1057.861205][ T9873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1057.861445][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1057.881584][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.892238][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1057.903083][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.919229][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1057.941658][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.953611][ T8518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1057.965962][ T8518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1057.997288][ T8518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1058.039264][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1058.066424][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1058.085686][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1058.102572][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1058.126691][ T8518] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.153399][ T8518] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.162273][ T8518] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.185236][ T8518] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.202817][ T8522] device veth1_macvtap entered promiscuous mode [ 1058.246694][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1058.297386][ T9873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1058.319334][ T9873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1058.350451][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1058.371859][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1058.384577][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.395868][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1058.407537][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.418310][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1058.429159][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.439685][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1058.456192][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.467586][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1058.478397][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.500703][ T8522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1058.523993][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1058.532804][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1058.573569][ T9873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1058.581619][ T9873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1058.596856][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1058.621765][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.648782][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1058.662017][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.674669][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1058.686476][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.696968][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1058.708301][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.718643][ T8522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1058.729654][ T8522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1058.742236][ T8522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1058.783711][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1058.805525][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1058.816202][ T4899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1058.846985][ T8522] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.865340][ T8522] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.875474][ T8522] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1058.885203][ T8522] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1059.131734][ T9873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1059.154956][ T9873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1059.232187][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1059.367212][ T192] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1059.398866][ T192] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1059.485974][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1059.535164][ T311] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1059.555262][ T311] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1059.672249][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1059.760521][ T8525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1059.782747][ T8525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1059.839750][ T9818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/01/25 02:06:09 executed programs: 68 2021/01/25 02:06:14 executed programs: 158 2021/01/25 02:06:19 executed programs: 249 2021/01/25 02:06:24 executed programs: 345 2021/01/25 02:06:29 executed programs: 438 2021/01/25 02:06:34 executed programs: 531 2021/01/25 02:06:39 executed programs: 625 2021/01/25 02:06:44 executed programs: 724 2021/01/25 02:06:49 executed programs: 822 2021/01/25 02:06:54 executed programs: 921 2021/01/25 02:06:59 executed programs: 1016 2021/01/25 02:07:04 executed programs: 1110 2021/01/25 02:07:09 executed programs: 1204 2021/01/25 02:07:14 executed programs: 1301 2021/01/25 02:07:20 executed programs: 1399 2021/01/25 02:07:25 executed programs: 1495 2021/01/25 02:07:30 executed programs: 1589 2021/01/25 02:07:35 executed programs: 1682 2021/01/25 02:07:40 executed programs: 1777 2021/01/25 02:07:45 executed programs: 1870 2021/01/25 02:07:50 executed programs: 1964 2021/01/25 02:07:55 executed programs: 2059 2021/01/25 02:08:00 executed programs: 2155 [ 1174.031003][ T34] Bluetooth: hci1: command 0x0406 tx timeout [ 1174.041139][ T34] Bluetooth: hci0: command 0x0406 tx timeout [ 1174.067037][ T34] Bluetooth: hci5: command 0x0406 tx timeout [ 1174.076530][ T34] Bluetooth: hci4: command 0x0406 tx timeout [ 1174.085528][ T34] Bluetooth: hci3: command 0x0406 tx timeout [ 1174.093496][ T34] Bluetooth: hci2: command 0x0406 tx timeout 2021/01/25 02:08:05 executed programs: 2249 2021/01/25 02:08:10 executed programs: 2344 2021/01/25 02:08:15 executed programs: 2440 2021/01/25 02:08:20 executed programs: 2531 2021/01/25 02:08:25 executed programs: 2625 2021/01/25 02:08:30 executed programs: 2722 2021/01/25 02:08:35 executed programs: 2813 2021/01/25 02:08:40 executed programs: 2906 2021/01/25 02:08:45 executed programs: 3002 2021/01/25 02:08:50 executed programs: 3094 2021/01/25 02:08:55 executed programs: 3188 2021/01/25 02:09:00 executed programs: 3276 2021/01/25 02:09:05 executed programs: 3368 2021/01/25 02:09:10 executed programs: 3458 2021/01/25 02:09:15 executed programs: 3554 2021/01/25 02:09:20 executed programs: 3652 2021/01/25 02:09:26 executed programs: 3746 2021/01/25 02:09:31 executed programs: 3839 2021/01/25 02:09:36 executed programs: 3934 [ 1274.261998][T22346] ================================================================== [ 1274.270391][T22346] BUG: KASAN: double-free or invalid-free in security_tun_dev_free_security+0x3e/0x70 [ 1274.280080][T22346] [ 1274.282446][T22346] CPU: 1 PID: 22346 Comm: syz-executor.1 Not tainted 5.11.0-rc4-syzkaller #0 [ 1274.291201][T22346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.301247][T22346] Call Trace: [ 1274.304576][T22346] dump_stack+0x107/0x163 [ 1274.308931][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.314992][T22346] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 1274.322040][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.328105][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.334178][T22346] kasan_report_invalid_free+0x51/0x80 [ 1274.339708][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.345770][T22346] ____kasan_slab_free+0xcc/0xe0 [ 1274.350698][T22346] kfree+0xed/0x270 [ 1274.354546][T22346] security_tun_dev_free_security+0x3e/0x70 [ 1274.360435][T22346] tun_free_netdev+0xdc/0x140 [ 1274.365143][T22346] ? tun_flow_flush+0x270/0x270 [ 1274.369986][T22346] netdev_run_todo+0x8c3/0xdd0 [ 1274.374808][T22346] ? generic_xdp_install+0x7b0/0x7b0 [ 1274.380106][T22346] ? mutex_is_locked+0xe/0x40 [ 1274.384826][T22346] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1274.391118][T22346] ? free_netdev+0x42a/0x5e0 [ 1274.395738][T22346] __tun_chr_ioctl.isra.0+0xb2c/0x4360 [ 1274.401213][T22346] ? selinux_inode_getsecctx+0x90/0x90 [ 1274.406724][T22346] ? tun_chr_read_iter+0x250/0x250 [ 1274.411852][T22346] ? security_file_ioctl+0x5c/0xb0 [ 1274.416966][T22346] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1274.423216][T22346] ? __tun_chr_ioctl.isra.0+0x4360/0x4360 [ 1274.428930][T22346] __x64_sys_ioctl+0x193/0x200 [ 1274.433750][T22346] do_syscall_64+0x2d/0x70 [ 1274.438201][T22346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1274.444117][T22346] RIP: 0033:0x45e219 [ 1274.448011][T22346] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1274.467625][T22346] RSP: 002b:00007fd108238c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.476031][T22346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1274.483996][T22346] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000003 [ 1274.491957][T22346] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1274.499915][T22346] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1274.507877][T22346] R13: 00007fff3458936f R14: 00007fd1082399c0 R15: 000000000119c034 [ 1274.515853][T22346] [ 1274.518165][T22346] Allocated by task 22346: [ 1274.522625][T22346] kasan_save_stack+0x1b/0x40 [ 1274.527297][T22346] ____kasan_kmalloc.constprop.0+0x7f/0xa0 [ 1274.533095][T22346] kmem_cache_alloc_trace+0x1e0/0x400 [ 1274.538456][T22346] selinux_tun_dev_alloc_security+0x43/0x190 [ 1274.544429][T22346] security_tun_dev_alloc_security+0x40/0x90 [ 1274.550401][T22346] __tun_chr_ioctl.isra.0+0x2858/0x4360 [ 1274.555940][T22346] __x64_sys_ioctl+0x193/0x200 [ 1274.560701][T22346] do_syscall_64+0x2d/0x70 [ 1274.565123][T22346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1274.571022][T22346] [ 1274.573338][T22346] Freed by task 22346: [ 1274.577389][T22346] kasan_save_stack+0x1b/0x40 [ 1274.582056][T22346] kasan_set_track+0x1c/0x30 [ 1274.586635][T22346] kasan_set_free_info+0x20/0x30 [ 1274.591600][T22346] ____kasan_slab_free+0xb0/0xe0 [ 1274.596541][T22346] kfree+0xed/0x270 [ 1274.600342][T22346] security_tun_dev_free_security+0x3e/0x70 [ 1274.606239][T22346] __tun_chr_ioctl.isra.0+0x2db0/0x4360 [ 1274.611800][T22346] __x64_sys_ioctl+0x193/0x200 [ 1274.616550][T22346] do_syscall_64+0x2d/0x70 [ 1274.620958][T22346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1274.627014][T22346] [ 1274.629328][T22346] The buggy address belongs to the object at ffff888015412040 [ 1274.629328][T22346] which belongs to the cache kmalloc-32 of size 32 [ 1274.643192][T22346] The buggy address is located 0 bytes inside of [ 1274.643192][T22346] 32-byte region [ffff888015412040, ffff888015412060) [ 1274.656207][T22346] The buggy address belongs to the page: [ 1274.661821][T22346] page:00000000dc3c5bc4 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888015412fc1 pfn:0x15412 [ 1274.673390][T22346] flags: 0xfff00000000200(slab) [ 1274.678247][T22346] raw: 00fff00000000200 ffffea000089f788 ffffea0000948848 ffff888010040100 [ 1274.686830][T22346] raw: ffff888015412fc1 ffff888015412000 000000010000002d 0000000000000000 [ 1274.695403][T22346] page dumped because: kasan: bad access detected [ 1274.701803][T22346] [ 1274.704119][T22346] Memory state around the buggy address: [ 1274.709734][T22346] ffff888015411f00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 1274.717792][T22346] ffff888015411f80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 1274.725853][T22346] >ffff888015412000: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 1274.733911][T22346] ^ [ 1274.740048][T22346] ffff888015412080: 00 00 01 fc fc fc fc fc 00 00 01 fc fc fc fc fc [ 1274.748094][T22346] ffff888015412100: 00 00 01 fc fc fc fc fc fa fb fb fb fc fc fc fc [ 1274.756145][T22346] ================================================================== [ 1274.764187][T22346] Disabling lock debugging due to kernel taint [ 1274.770316][T22346] Kernel panic - not syncing: panic_on_warn set ... [ 1274.776883][T22346] CPU: 1 PID: 22346 Comm: syz-executor.1 Tainted: G B 5.11.0-rc4-syzkaller #0 [ 1274.787029][T22346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.797082][T22346] Call Trace: [ 1274.800353][T22346] dump_stack+0x107/0x163 [ 1274.804676][T22346] ? security_tun_dev_free_security+0x20/0x70 [ 1274.810741][T22346] panic+0x306/0x73d [ 1274.814695][T22346] ? __warn_printk+0xf3/0xf3 [ 1274.819320][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.825386][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.831445][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.837503][T22346] end_report+0x58/0x5e [ 1274.841657][T22346] kasan_report_invalid_free+0x6d/0x80 [ 1274.847118][T22346] ? security_tun_dev_free_security+0x3e/0x70 [ 1274.853184][T22346] ____kasan_slab_free+0xcc/0xe0 [ 1274.858126][T22346] kfree+0xed/0x270 [ 1274.861946][T22346] security_tun_dev_free_security+0x3e/0x70 [ 1274.867833][T22346] tun_free_netdev+0xdc/0x140 [ 1274.872500][T22346] ? tun_flow_flush+0x270/0x270 [ 1274.877340][T22346] netdev_run_todo+0x8c3/0xdd0 [ 1274.882094][T22346] ? generic_xdp_install+0x7b0/0x7b0 [ 1274.887460][T22346] ? mutex_is_locked+0xe/0x40 [ 1274.892126][T22346] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1274.898359][T22346] ? free_netdev+0x42a/0x5e0 [ 1274.902954][T22346] __tun_chr_ioctl.isra.0+0xb2c/0x4360 [ 1274.908403][T22346] ? selinux_inode_getsecctx+0x90/0x90 [ 1274.913864][T22346] ? tun_chr_read_iter+0x250/0x250 [ 1274.918966][T22346] ? security_file_ioctl+0x5c/0xb0 [ 1274.924066][T22346] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1274.930299][T22346] ? __tun_chr_ioctl.isra.0+0x4360/0x4360 [ 1274.936018][T22346] __x64_sys_ioctl+0x193/0x200 [ 1274.940771][T22346] do_syscall_64+0x2d/0x70 [ 1274.945190][T22346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1274.951070][T22346] RIP: 0033:0x45e219 [ 1274.954966][T22346] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1274.974560][T22346] RSP: 002b:00007fd108238c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.982959][T22346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1274.990916][T22346] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000003 [ 1274.998870][T22346] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 1275.006841][T22346] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 1275.014811][T22346] R13: 00007fff3458936f R14: 00007fd1082399c0 R15: 000000000119c034 [ 1275.023419][T22346] Kernel Offset: disabled [ 1275.027736][T22346] Rebooting in 86400 seconds..