Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. 2021/02/26 21:42:36 parsed 1 programs 2021/02/26 21:42:37 executed programs: 0 syzkaller login: [ 71.012737][ T3266] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.021721][ T3266] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.804502][ T8442] IPVS: ftp: loaded support on port[0] = 21 [ 71.859444][ T8448] IPVS: ftp: loaded support on port[0] = 21 [ 71.868777][ T8444] IPVS: ftp: loaded support on port[0] = 21 [ 71.886695][ T8447] IPVS: ftp: loaded support on port[0] = 21 [ 71.925736][ T8446] IPVS: ftp: loaded support on port[0] = 21 [ 71.958711][ T8445] IPVS: ftp: loaded support on port[0] = 21 [ 72.534752][ T8442] chnl_net:caif_netlink_parms(): no params data found [ 72.624903][ T8444] chnl_net:caif_netlink_parms(): no params data found [ 72.963974][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.979329][ T8442] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.995670][ T8442] device bridge_slave_0 entered promiscuous mode [ 73.005088][ T8447] chnl_net:caif_netlink_parms(): no params data found [ 73.015553][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 73.042625][ T8444] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.051219][ T8444] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.058989][ T8444] device bridge_slave_0 entered promiscuous mode [ 73.069123][ T8448] chnl_net:caif_netlink_parms(): no params data found [ 73.083954][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.093638][ T8442] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.105678][ T8442] device bridge_slave_1 entered promiscuous mode [ 73.129141][ T8444] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.137400][ T8444] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.146272][ T8444] device bridge_slave_1 entered promiscuous mode [ 73.162507][ T8445] chnl_net:caif_netlink_parms(): no params data found [ 73.226327][ T8442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.268345][ T8442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.299837][ T8444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.337501][ T8444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.395701][ T8442] team0: Port device team_slave_0 added [ 73.423583][ T8447] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.439714][ T8447] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.448314][ T8447] device bridge_slave_0 entered promiscuous mode [ 73.459438][ T8442] team0: Port device team_slave_1 added [ 73.507109][ T8444] team0: Port device team_slave_0 added [ 73.514066][ T8447] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.521624][ T8447] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.529797][ T8447] device bridge_slave_1 entered promiscuous mode [ 73.544645][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.552311][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.560733][ T8446] device bridge_slave_0 entered promiscuous mode [ 73.575809][ T8445] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.584124][ T8445] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.592415][ T8445] device bridge_slave_0 entered promiscuous mode [ 73.607382][ T8444] team0: Port device team_slave_1 added [ 73.625427][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.634976][ T8448] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.643466][ T8448] device bridge_slave_0 entered promiscuous mode [ 73.652345][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.659434][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.669348][ T8446] device bridge_slave_1 entered promiscuous mode [ 73.683953][ T8445] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.691138][ T8445] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.699029][ T8445] device bridge_slave_1 entered promiscuous mode [ 73.722561][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.729875][ T8448] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.732027][ T19] Bluetooth: hci1: command 0x0409 tx timeout [ 73.750884][ T8448] device bridge_slave_1 entered promiscuous mode [ 73.767878][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.772262][ T19] Bluetooth: hci0: command 0x0409 tx timeout [ 73.775256][ T8442] 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. [ 73.808665][ T8442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.810672][ T19] Bluetooth: hci2: command 0x0409 tx timeout [ 73.823940][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.832560][ T8442] 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. [ 73.859512][ T8442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.879001][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.886134][ T8444] 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. [ 73.912721][ T19] Bluetooth: hci4: command 0x0409 tx timeout [ 73.918792][ T8444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.930233][ T3846] Bluetooth: hci3: command 0x0409 tx timeout [ 73.935261][ T8447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.936544][ T3846] Bluetooth: hci5: command 0x0409 tx timeout [ 73.960601][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.967585][ T8444] 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. [ 73.994554][ T8444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.020292][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.054942][ T8447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.066651][ T8448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.089232][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.101470][ T8445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.126499][ T8448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.157630][ T8445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.192296][ T8444] device hsr_slave_0 entered promiscuous mode [ 74.199485][ T8444] device hsr_slave_1 entered promiscuous mode [ 74.223322][ T8442] device hsr_slave_0 entered promiscuous mode [ 74.235834][ T8442] device hsr_slave_1 entered promiscuous mode [ 74.243239][ T8442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.252276][ T8442] Cannot create hsr debugfs directory [ 74.273941][ T8447] team0: Port device team_slave_0 added [ 74.296685][ T8448] team0: Port device team_slave_0 added [ 74.313094][ T8446] team0: Port device team_slave_0 added [ 74.323063][ T8445] team0: Port device team_slave_0 added [ 74.330227][ T8447] team0: Port device team_slave_1 added [ 74.352207][ T8448] team0: Port device team_slave_1 added [ 74.359379][ T8446] team0: Port device team_slave_1 added [ 74.389229][ T8445] team0: Port device team_slave_1 added [ 74.425774][ T8447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.435580][ T8447] 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. [ 74.472238][ T8447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.508482][ T8447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.516156][ T8447] 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. [ 74.575850][ T8447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.588520][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.601360][ T8448] 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. [ 74.636219][ T8448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.677214][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.685232][ T8446] 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. [ 74.712567][ T8446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.739118][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.749808][ T8448] 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. [ 74.798183][ T8448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.834653][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.845002][ T8446] 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. [ 74.878513][ T8446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.892314][ T8445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.899979][ T8445] 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. [ 74.927928][ T8445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.942850][ T8445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.953575][ T8445] 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. [ 74.982586][ T8445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.997938][ T8448] device hsr_slave_0 entered promiscuous mode [ 75.006196][ T8448] device hsr_slave_1 entered promiscuous mode [ 75.016017][ T8448] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.024579][ T8448] Cannot create hsr debugfs directory [ 75.088215][ T8446] device hsr_slave_0 entered promiscuous mode [ 75.102810][ T8446] device hsr_slave_1 entered promiscuous mode [ 75.110264][ T8446] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.119559][ T8446] Cannot create hsr debugfs directory [ 75.153969][ T8447] device hsr_slave_0 entered promiscuous mode [ 75.163671][ T8447] device hsr_slave_1 entered promiscuous mode [ 75.170309][ T8447] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.179629][ T8447] Cannot create hsr debugfs directory [ 75.233326][ T8445] device hsr_slave_0 entered promiscuous mode [ 75.246051][ T8445] device hsr_slave_1 entered promiscuous mode [ 75.254925][ T8445] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.263522][ T8445] Cannot create hsr debugfs directory [ 75.615883][ T8444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.657301][ T8444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.668294][ T8444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.693630][ T8444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.707530][ T8442] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.740155][ T8442] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.752899][ T8442] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.784549][ T8442] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.810643][ T35] Bluetooth: hci0: command 0x041b tx timeout [ 75.819819][ T35] Bluetooth: hci1: command 0x041b tx timeout [ 75.874129][ T8447] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.896997][ T35] Bluetooth: hci2: command 0x041b tx timeout [ 75.923157][ T8447] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.939250][ T8447] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.975137][ T8447] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.980636][ T35] Bluetooth: hci5: command 0x041b tx timeout [ 75.988797][ T35] Bluetooth: hci3: command 0x041b tx timeout [ 76.005913][ T35] Bluetooth: hci4: command 0x041b tx timeout [ 76.009816][ T8444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.069485][ T8448] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.110915][ T8448] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.152594][ T8448] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.181998][ T8448] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.200656][ T8444] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.207521][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.218266][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.250104][ T8446] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.259602][ T8446] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.269495][ T8446] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.292247][ T8446] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.361618][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.372357][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.381803][ T9735] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.389110][ T9735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.403189][ T8442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.429186][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.437659][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.448453][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.458167][ T9731] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.465369][ T9731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.481373][ T8445] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.519201][ T8442] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.529462][ T8445] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.547894][ T8445] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.562132][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.571855][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.581777][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.591589][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.600228][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.609359][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.647541][ T8445] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.657903][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.670717][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.679281][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.689239][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.698728][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.708340][ T9735] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.715620][ T9735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.752416][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.762667][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.772427][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.782335][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.791127][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.799327][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.808539][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.817645][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.824950][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.838865][ T8447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.870808][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.917128][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.953545][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.972801][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.984103][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.993936][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.004446][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.014932][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.024105][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.032852][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.063801][ T8447] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.072902][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.082558][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.093045][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.103165][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.113543][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.121911][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.144006][ T8448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.156987][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.166768][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.188426][ T8444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.201580][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.208533][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.222862][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.232577][ T3846] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.239652][ T3846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.253675][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.277092][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.305384][ T8448] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.324469][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.334626][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.361287][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.368881][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.390805][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.400132][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.418380][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.425598][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.434914][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.444196][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.453607][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.460826][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.471995][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.515619][ T8442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.527878][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.538266][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.547545][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.555536][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.566116][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.577047][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.585986][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.597771][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.607686][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.616233][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.623422][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.632472][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.684542][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.696059][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.709397][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.719307][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.728563][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.738609][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.751455][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.770655][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.783281][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.799440][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.806807][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.815070][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.824843][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.834497][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.843512][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.853487][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.862917][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.893793][ T9735] Bluetooth: hci1: command 0x040f tx timeout [ 77.901608][ T9735] Bluetooth: hci0: command 0x040f tx timeout [ 77.922128][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.933026][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.942824][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.952656][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.961945][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.972534][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.981250][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.989622][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.999587][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.009530][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.022880][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.031182][ T35] Bluetooth: hci2: command 0x040f tx timeout [ 78.055194][ T9742] Bluetooth: hci4: command 0x040f tx timeout [ 78.067813][ T8446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.078957][ T9742] Bluetooth: hci3: command 0x040f tx timeout [ 78.087401][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.087702][ T9742] Bluetooth: hci5: command 0x040f tx timeout [ 78.109977][ T8444] device veth0_vlan entered promiscuous mode [ 78.117846][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.128048][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.137956][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.147393][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.157044][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.166414][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.176343][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.185693][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.194426][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.203409][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.212288][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.226390][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.234499][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.247974][ T8448] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.262505][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.300682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.309316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.338889][ T8444] device veth1_vlan entered promiscuous mode [ 78.352074][ T8445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.378757][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.387397][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.397357][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.423893][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.436038][ T8447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.452170][ T8442] device veth0_vlan entered promiscuous mode [ 78.458910][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.475748][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.485361][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.495039][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.503433][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.544992][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.553446][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.564112][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.573042][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.582462][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.591065][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.598797][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.608341][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.621212][ T8445] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.637616][ T8444] device veth0_macvtap entered promiscuous mode [ 78.646358][ T8442] device veth1_vlan entered promiscuous mode [ 78.657506][ T8448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.694044][ T8444] device veth1_macvtap entered promiscuous mode [ 78.715314][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.731891][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.742705][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.751499][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.760129][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.770232][ T9698] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.777306][ T9698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.786618][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.795917][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.805153][ T9698] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.812488][ T9698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.825801][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.841066][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.905051][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.916146][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.927507][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.938139][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.947494][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.957055][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.990105][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.999466][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.013959][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.025356][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.035848][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.045231][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.054748][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.066113][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.079894][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.094645][ T8442] device veth0_macvtap entered promiscuous mode [ 79.141713][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.153568][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.162296][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.172301][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.182533][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.192239][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.201557][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.209761][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.218965][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.228143][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.237401][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.246129][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.254953][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.267544][ T8446] device veth0_vlan entered promiscuous mode [ 79.281384][ T8444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.291896][ T8444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.302109][ T8444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.312011][ T8444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.326243][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.348292][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.356631][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.369116][ T8442] device veth1_macvtap entered promiscuous mode [ 79.387672][ T8446] device veth1_vlan entered promiscuous mode [ 79.406636][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.416137][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.425821][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.434406][ T3846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.451039][ T8447] device veth0_vlan entered promiscuous mode [ 79.515857][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.530418][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.544303][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.564551][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.574092][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.582930][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.591617][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.601027][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.609773][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.619395][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.639079][ T8445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.659859][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.676020][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.688152][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.706795][ T8447] device veth1_vlan entered promiscuous mode [ 79.715748][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.724637][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.734284][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.752994][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.763090][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.782854][ T8442] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.791712][ T8442] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.801672][ T8442] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.810948][ T8442] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.835759][ T8446] device veth0_macvtap entered promiscuous mode [ 79.878726][ T8448] device veth0_vlan entered promiscuous mode [ 79.946789][ T8446] device veth1_macvtap entered promiscuous mode [ 79.970654][ T35] Bluetooth: hci0: command 0x0419 tx timeout [ 79.977070][ T35] Bluetooth: hci1: command 0x0419 tx timeout [ 79.985339][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.001431][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.009638][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.022251][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.032288][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.042132][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.051943][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.065870][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.074788][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.095486][ T8448] device veth1_vlan entered promiscuous mode [ 80.108667][ T9759] Bluetooth: hci2: command 0x0419 tx timeout [ 80.131680][ T3417] Bluetooth: hci3: command 0x0419 tx timeout [ 80.132821][ T9729] Bluetooth: hci5: command 0x0419 tx timeout [ 80.137764][ T3417] Bluetooth: hci4: command 0x0419 tx timeout [ 80.199313][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.229064][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.243374][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.253921][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.265691][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.280025][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.292565][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.303216][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.314321][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.326759][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.381233][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.391544][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.403946][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.413910][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.423574][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.433160][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.442785][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.452111][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.461587][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.469453][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.472143][ T330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.484276][ T8446] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.495988][ T8446] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.499995][ T330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.505764][ T8446] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.521704][ T8446] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.543927][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.563118][ T8445] device veth0_vlan entered promiscuous mode [ 80.588481][ T8447] device veth0_macvtap entered promiscuous mode [ 80.631929][ T9746] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.660864][ T9746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.669657][ T9746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.702143][ T105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.719745][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.723149][ T8448] device veth0_macvtap entered promiscuous mode [ 80.746124][ T105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.753057][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.775850][ T8448] device veth1_macvtap entered promiscuous mode [ 80.802257][ T8445] device veth1_vlan entered promiscuous mode [ 80.811228][ T8447] device veth1_macvtap entered promiscuous mode [ 80.831003][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.839494][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.853722][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.863417][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.872095][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.879857][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.927590][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.951686][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.964013][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.975404][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.986111][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.997255][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.017998][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.057659][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.074073][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.084259][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.095727][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.112728][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.127601][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.138981][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.149461][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.160677][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.175744][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.204356][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.229949][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.287285][ T330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.291612][ T8448] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.307185][ T330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.320341][ T8448] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 2021/02/26 21:42:48 executed programs: 6 [ 81.329248][ T8448] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.356568][ T8448] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.401559][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.433727][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.445823][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.478163][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.489084][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.501748][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.515648][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.526845][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.568255][ T8447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.601208][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.635760][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.645857][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.675140][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.687831][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.700238][ T9731] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.719730][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.730971][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.743389][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.763453][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.775710][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.787866][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.798924][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.831782][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.858699][ T8447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.890946][ T8445] device veth0_macvtap entered promiscuous mode [ 81.909677][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.963676][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.004715][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.023724][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.063357][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.085993][ T8447] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.110109][ T8447] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.121817][ T8447] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.131411][ T8447] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.153725][ T204] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.154090][ T8445] device veth1_macvtap entered promiscuous mode [ 82.192619][ T204] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.241022][ T9798] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.509399][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.546254][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.570322][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.615082][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.644510][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.666122][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.689933][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.716507][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.736411][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.770481][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.819894][ T8445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.851296][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.906484][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.921287][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.934341][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.965484][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.977949][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.995644][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.023908][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.120035][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.137485][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.148242][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.160273][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.174117][ T8445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.214925][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.247728][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.305639][ T8445] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.326674][ T8445] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.351426][ T8445] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.365703][ T8445] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.390276][ T105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.398951][ T105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.425545][ T391] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.467452][ T391] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.471879][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.503897][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.603068][ T204] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.622465][ T204] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.658338][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.666264][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.758755][ T168] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.788955][ T168] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.827291][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.840688][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.870873][ T8174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.895491][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.992731][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.025266][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/26 21:42:53 executed programs: 91 [ 87.035528][T10450] ================================================================== [ 87.044896][T10450] BUG: KASAN: use-after-free in __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.053630][T10450] Read of size 8 at addr ffff88803d696a98 by task syz-executor.0/10450 [ 87.062939][T10450] [ 87.065294][T10450] CPU: 0 PID: 10450 Comm: syz-executor.0 Not tainted 5.11.0-next-20210226-syzkaller #0 [ 87.074941][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.085017][T10450] Call Trace: [ 87.088324][T10450] dump_stack+0xfa/0x151 [ 87.092615][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.098791][T10450] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 87.106038][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.113427][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.120366][T10450] kasan_report.cold+0x7c/0xd8 [ 87.125271][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.132187][T10450] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.138235][T10450] io_wq_create+0x6ca/0xbf0 [ 87.142784][T10450] io_uring_alloc_task_context+0x1bf/0x6a0 [ 87.148624][T10450] ? io_req_caches_free.constprop.0+0x4d0/0x4d0 [ 87.154901][T10450] ? io_issue_sqe+0x4f00/0x4f00 [ 87.159787][T10450] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 87.165538][T10450] ? do_raw_spin_unlock+0x171/0x230 [ 87.170768][T10450] ? _raw_spin_unlock+0x24/0x40 [ 87.175649][T10450] ? alloc_fd+0x2bc/0x640 [ 87.180020][T10450] io_uring_add_task_file+0x261/0x350 [ 87.185458][T10450] io_uring_setup+0x14c7/0x2be0 [ 87.190352][T10450] ? lock_is_held_type+0xd5/0x130 [ 87.195416][T10450] ? io_async_buf_func+0x720/0x720 [ 87.200580][T10450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 87.206514][T10450] do_syscall_64+0x2d/0x70 [ 87.210961][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.216886][T10450] RIP: 0033:0x465ef9 [ 87.220797][T10450] 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 [ 87.240441][T10450] RSP: 002b:00007f88c01a8108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 87.248909][T10450] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465ef9 [ 87.256917][T10450] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000006c9c [ 87.264914][T10450] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 87.272917][T10450] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 87.280928][T10450] R13: 0000000020ffc000 R14: 0000000000000000 R15: 0000000020ffc000 [ 87.288949][T10450] [ 87.291396][T10450] Allocated by task 10450: [ 87.295828][T10450] kasan_save_stack+0x1b/0x40 [ 87.300542][T10450] __kasan_kmalloc+0x99/0xc0 [ 87.305153][T10450] io_wq_create+0xc0/0xbf0 [ 87.309598][T10450] io_uring_alloc_task_context+0x1bf/0x6a0 [ 87.315448][T10450] io_uring_add_task_file+0x261/0x350 [ 87.320850][T10450] io_uring_setup+0x14c7/0x2be0 [ 87.325733][T10450] do_syscall_64+0x2d/0x70 [ 87.330172][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.336175][T10450] [ 87.338510][T10450] Freed by task 10450: [ 87.342597][T10450] kasan_save_stack+0x1b/0x40 [ 87.347295][T10450] kasan_set_track+0x1c/0x30 [ 87.351917][T10450] kasan_set_free_info+0x20/0x30 [ 87.356876][T10450] __kasan_slab_free+0xf5/0x130 [ 87.361744][T10450] slab_free_freelist_hook+0x72/0x1b0 [ 87.367138][T10450] kfree+0xe5/0x7b0 [ 87.370961][T10450] io_wq_put+0x4d0/0x6d0 [ 87.375258][T10450] io_wq_create+0x92d/0xbf0 [ 87.379785][T10450] io_uring_alloc_task_context+0x1bf/0x6a0 [ 87.385623][T10450] io_uring_add_task_file+0x261/0x350 [ 87.391030][T10450] io_uring_setup+0x14c7/0x2be0 [ 87.395903][T10450] do_syscall_64+0x2d/0x70 [ 87.400371][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.406324][T10450] [ 87.408662][T10450] Last potentially related work creation: [ 87.414477][T10450] kasan_save_stack+0x1b/0x40 [ 87.420579][T10450] kasan_record_aux_stack+0xe5/0x110 [ 87.425908][T10450] insert_work+0x48/0x370 [ 87.430263][T10450] __queue_work+0x5c1/0xf00 [ 87.434788][T10450] queue_work_on+0xae/0xc0 [ 87.439230][T10450] call_usermodehelper_exec+0x1f0/0x4c0 [ 87.444808][T10450] kobject_uevent_env+0xf9f/0x1680 [ 87.449964][T10450] net_rx_queue_update_kobjects+0xee/0x450 [ 87.455810][T10450] netdev_register_kobject+0x275/0x430 [ 87.461990][T10450] register_netdevice+0xd33/0x14a0 [ 87.467133][T10450] cfg80211_register_netdevice+0x157/0x370 [ 87.472976][T10450] ieee80211_if_add+0xfb8/0x18f0 [ 87.477945][T10450] ieee80211_register_hw+0x331a/0x3c70 [ 87.483429][T10450] mac80211_hwsim_new_radio+0x20d9/0x4910 [ 87.489188][T10450] hwsim_new_radio_nl+0x9d6/0x1140 [ 87.494419][T10450] genl_family_rcv_msg_doit+0x228/0x320 [ 87.499995][T10450] genl_rcv_msg+0x328/0x580 [ 87.504527][T10450] netlink_rcv_skb+0x153/0x420 [ 87.509328][T10450] genl_rcv+0x24/0x40 [ 87.513343][T10450] netlink_unicast+0x533/0x7d0 [ 87.518152][T10450] netlink_sendmsg+0x856/0xd90 [ 87.522949][T10450] sock_sendmsg+0xcf/0x120 [ 87.527392][T10450] __sys_sendto+0x21c/0x320 [ 87.531923][T10450] __x64_sys_sendto+0xdd/0x1b0 [ 87.537155][T10450] do_syscall_64+0x2d/0x70 [ 87.541600][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.547650][T10450] [ 87.549986][T10450] The buggy address belongs to the object at ffff88803d696a00 [ 87.549986][T10450] which belongs to the cache kmalloc-192 of size 192 [ 87.564061][T10450] The buggy address is located 152 bytes inside of [ 87.564061][T10450] 192-byte region [ffff88803d696a00, ffff88803d696ac0) [ 87.577367][T10450] The buggy address belongs to the page: [ 87.583014][T10450] page:000000001ecacb19 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3d696 [ 87.593212][T10450] flags: 0xfff00000000200(slab) [ 87.598104][T10450] raw: 00fff00000000200 ffffea00004cfc00 0000000300000003 ffff888010841a00 [ 87.606718][T10450] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 87.615324][T10450] page dumped because: kasan: bad access detected [ 87.622145][T10450] [ 87.624483][T10450] Memory state around the buggy address: [ 87.630129][T10450] ffff88803d696980: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.638304][T10450] ffff88803d696a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.646406][T10450] >ffff88803d696a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 87.654498][T10450] ^ [ 87.659381][T10450] ffff88803d696b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.667469][T10450] ffff88803d696b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 87.675553][T10450] ================================================================== [ 87.683640][T10450] Disabling lock debugging due to kernel taint [ 87.727537][T10450] Kernel panic - not syncing: panic_on_warn set ... [ 87.734164][T10450] CPU: 0 PID: 10450 Comm: syz-executor.0 Tainted: G B 5.11.0-next-20210226-syzkaller #0 [ 87.745203][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.755270][T10450] Call Trace: [ 87.758557][T10450] dump_stack+0xfa/0x151 [ 87.762999][T10450] panic+0x306/0x73d [ 87.766916][T10450] ? __warn_printk+0xf3/0xf3 [ 87.771530][T10450] ? preempt_schedule_common+0x59/0xc0 [ 87.777009][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.783182][T10450] ? preempt_schedule_thunk+0x16/0x18 [ 87.788571][T10450] ? trace_hardirqs_on+0x38/0x1c0 [ 87.793618][T10450] ? trace_hardirqs_on+0x51/0x1c0 [ 87.798669][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.804851][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.811026][T10450] end_report.cold+0x5a/0x5a [ 87.815635][T10450] kasan_report.cold+0x6a/0xd8 [ 87.820437][T10450] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.826616][T10450] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 87.832626][T10450] io_wq_create+0x6ca/0xbf0 [ 87.837158][T10450] io_uring_alloc_task_context+0x1bf/0x6a0 [ 87.842983][T10450] ? io_req_caches_free.constprop.0+0x4d0/0x4d0 [ 87.849248][T10450] ? io_issue_sqe+0x4f00/0x4f00 [ 87.854122][T10450] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 87.859853][T10450] ? do_raw_spin_unlock+0x171/0x230 [ 87.865413][T10450] ? _raw_spin_unlock+0x24/0x40 [ 87.871244][T10450] ? alloc_fd+0x2bc/0x640 [ 87.875601][T10450] io_uring_add_task_file+0x261/0x350 [ 87.881612][T10450] io_uring_setup+0x14c7/0x2be0 [ 87.886610][T10450] ? lock_is_held_type+0xd5/0x130 [ 87.891701][T10450] ? io_async_buf_func+0x720/0x720 [ 87.897118][T10450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 87.903033][T10450] do_syscall_64+0x2d/0x70 [ 87.907511][T10450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.913420][T10450] RIP: 0033:0x465ef9 [ 87.917327][T10450] 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 [ 87.937094][T10450] RSP: 002b:00007f88c01a8108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 87.945646][T10450] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465ef9 [ 87.954769][T10450] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000006c9c [ 87.963631][T10450] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 87.971642][T10450] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 87.980242][T10450] R13: 0000000020ffc000 R14: 0000000000000000 R15: 0000000020ffc000 [ 87.990027][T10450] Kernel Offset: disabled [ 87.997935][T10450] Rebooting in 86400 seconds..