Warning: Permanently added '10.128.0.99' (ECDSA) to the list of known hosts. 2021/08/04 12:51:08 parsed 1 programs 2021/08/04 12:51:09 executed programs: 0 syzkaller login: [ 85.673418][ T38] audit: type=1400 audit(1628081469.345:8): avc: denied { execmem } for pid=8478 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 87.743372][ T8485] chnl_net:caif_netlink_parms(): no params data found [ 88.007596][ T8486] chnl_net:caif_netlink_parms(): no params data found [ 88.162298][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 88.227750][ T8488] chnl_net:caif_netlink_parms(): no params data found [ 88.239407][ T8480] chnl_net:caif_netlink_parms(): no params data found [ 88.294992][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 88.327913][ T8485] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.337274][ T8485] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.345516][ T8485] device bridge_slave_0 entered promiscuous mode [ 88.357811][ T8485] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.364989][ T8485] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.373516][ T8485] device bridge_slave_1 entered promiscuous mode [ 88.450602][ T8485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.491443][ T8485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.522194][ T8486] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.536098][ T8486] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.543810][ T8486] device bridge_slave_0 entered promiscuous mode [ 88.589005][ T8486] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.596930][ T8486] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.604758][ T8486] device bridge_slave_1 entered promiscuous mode [ 88.652247][ T8480] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.659782][ T8480] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.668171][ T8480] device bridge_slave_0 entered promiscuous mode [ 88.683460][ T8480] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.691453][ T8480] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.699714][ T8480] device bridge_slave_1 entered promiscuous mode [ 88.709953][ T8485] team0: Port device team_slave_0 added [ 88.724310][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.733354][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.745788][ T8487] device bridge_slave_0 entered promiscuous mode [ 88.752997][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.765899][ T8488] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.773877][ T8488] device bridge_slave_0 entered promiscuous mode [ 88.800966][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.811430][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.820733][ T8489] device bridge_slave_0 entered promiscuous mode [ 88.832488][ T8485] team0: Port device team_slave_1 added [ 88.840098][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.850202][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.858757][ T8487] device bridge_slave_1 entered promiscuous mode [ 88.865653][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.872703][ T8488] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.881679][ T8488] device bridge_slave_1 entered promiscuous mode [ 88.890987][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.909311][ T8480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.919079][ T3181] Bluetooth: hci1: command 0x0409 tx timeout [ 88.928513][ T3181] Bluetooth: hci0: command 0x0409 tx timeout [ 88.935953][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.943055][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.951737][ T8489] device bridge_slave_1 entered promiscuous mode [ 88.995797][ T26] Bluetooth: hci5: command 0x0409 tx timeout [ 88.996403][ T3181] Bluetooth: hci4: command 0x0409 tx timeout [ 89.017872][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.032969][ T8480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.075825][ T2949] Bluetooth: hci3: command 0x0409 tx timeout [ 89.086617][ T2949] Bluetooth: hci2: command 0x0409 tx timeout [ 89.090806][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.111512][ T8480] team0: Port device team_slave_0 added [ 89.122205][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.133459][ T8488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.144050][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.151812][ T8485] 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. [ 89.179411][ T8485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.194621][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.212192][ T8480] team0: Port device team_slave_1 added [ 89.220415][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.233070][ T8488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.252917][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.260139][ T8485] 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. [ 89.286547][ T8485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.309242][ T8486] team0: Port device team_slave_0 added [ 89.340539][ T8488] team0: Port device team_slave_0 added [ 89.366243][ T8486] team0: Port device team_slave_1 added [ 89.389528][ T8488] team0: Port device team_slave_1 added [ 89.405008][ T8487] team0: Port device team_slave_0 added [ 89.419713][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.426735][ T8480] 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. [ 89.453067][ T8480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.470459][ T8489] team0: Port device team_slave_0 added [ 89.488329][ T8485] device hsr_slave_0 entered promiscuous mode [ 89.495096][ T8485] device hsr_slave_1 entered promiscuous mode [ 89.504617][ T8487] team0: Port device team_slave_1 added [ 89.519147][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.526770][ T8480] 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. [ 89.553638][ T8480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.567154][ T8489] team0: Port device team_slave_1 added [ 89.582454][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.589595][ T8488] 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. [ 89.616338][ T8488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.632581][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.639838][ T8486] 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. [ 89.667303][ T8486] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.685025][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.692324][ T8486] 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. [ 89.718703][ T8486] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.749801][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.757127][ T8488] 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. [ 89.784335][ T8488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.847782][ T8480] device hsr_slave_0 entered promiscuous mode [ 89.854823][ T8480] device hsr_slave_1 entered promiscuous mode [ 89.862534][ T8480] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.871344][ T8480] Cannot create hsr debugfs directory [ 89.884675][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.894019][ T8487] 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. [ 89.921645][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.942393][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.949599][ T8489] 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. [ 89.975898][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.000024][ T8488] device hsr_slave_0 entered promiscuous mode [ 90.007149][ T8488] device hsr_slave_1 entered promiscuous mode [ 90.014290][ T8488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.023861][ T8488] Cannot create hsr debugfs directory [ 90.038634][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.045877][ T8487] 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. [ 90.072456][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.089939][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.097937][ T8489] 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. [ 90.124477][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.170296][ T8486] device hsr_slave_0 entered promiscuous mode [ 90.177258][ T8486] device hsr_slave_1 entered promiscuous mode [ 90.183864][ T8486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.192875][ T8486] Cannot create hsr debugfs directory [ 90.256736][ T8489] device hsr_slave_0 entered promiscuous mode [ 90.270603][ T8489] device hsr_slave_1 entered promiscuous mode [ 90.281129][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.291688][ T8489] Cannot create hsr debugfs directory [ 90.338058][ T8487] device hsr_slave_0 entered promiscuous mode [ 90.344832][ T8487] device hsr_slave_1 entered promiscuous mode [ 90.354684][ T8487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.363690][ T8487] Cannot create hsr debugfs directory [ 90.784319][ T8480] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.801674][ T8480] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.820509][ T8480] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.834586][ T8480] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.938511][ T8485] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.963179][ T8485] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.993320][ T8485] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.995706][ T20] Bluetooth: hci0: command 0x041b tx timeout [ 91.014407][ T20] Bluetooth: hci1: command 0x041b tx timeout [ 91.022747][ T8485] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.042210][ T8480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.070190][ T8489] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.077204][ T9466] Bluetooth: hci4: command 0x041b tx timeout [ 91.083400][ T9466] Bluetooth: hci5: command 0x041b tx timeout [ 91.115157][ T8480] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.148463][ T8489] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 91.164336][ T9751] Bluetooth: hci2: command 0x041b tx timeout [ 91.168826][ T8489] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 91.170721][ T9751] Bluetooth: hci3: command 0x041b tx timeout [ 91.188173][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.197535][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.232486][ T8489] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 91.245067][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.261669][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.272371][ T4869] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.279709][ T4869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.297462][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.307955][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.316795][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.325181][ T4869] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.332533][ T4869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.340540][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.355009][ T8488] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.372730][ T8488] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.393222][ T8488] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.411347][ T8488] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.443351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.452399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.462413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.493804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.503161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.512777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.552621][ T8480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.563925][ T8480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.584152][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.593440][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.603575][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.612830][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.623958][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.718223][ T8486] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.738217][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.751046][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.764406][ T8480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.789623][ T8485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.797574][ T8486] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.817794][ T8486] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.871720][ T8488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.880201][ T8486] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.897646][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.913742][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.921607][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.938948][ T8485] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.972615][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.983120][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.991793][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.000195][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.009109][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.018035][ T9466] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.025089][ T9466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.033326][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.042295][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.052311][ T9466] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.059528][ T9466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.071139][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.082303][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.092058][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.100484][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.161043][ T8488] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.168672][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.177567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.187743][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.197134][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.207258][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.216131][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.225000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.234015][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.244664][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.253737][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.262822][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.272431][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.280851][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.290475][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.301802][ T8487] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.321416][ T8487] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.336857][ T8480] device veth0_vlan entered promiscuous mode [ 92.364609][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.373225][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.383460][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.392639][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.401542][ T9780] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.408755][ T9780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.418263][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.427513][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.436795][ T9780] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.443860][ T9780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.452512][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.461757][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.470624][ T9780] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.477861][ T9780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.485680][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.494666][ T8487] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.542380][ T8485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.572263][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.582584][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.600448][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.615224][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.628549][ T9777] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.635694][ T9777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.649662][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.662405][ T8487] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.689514][ T8480] device veth1_vlan entered promiscuous mode [ 92.715168][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.724653][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.740878][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.749375][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.762985][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.771919][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.781377][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.791107][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.800209][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.809071][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.818426][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.827964][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.836868][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.895814][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.904038][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.914026][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.922985][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.932536][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.941480][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.951108][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.961025][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.970220][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.979019][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.988370][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.003007][ T8485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.024693][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.075719][ T20] Bluetooth: hci1: command 0x040f tx timeout [ 93.082486][ T20] Bluetooth: hci0: command 0x040f tx timeout [ 93.089567][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.098355][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.108978][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.117319][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.127421][ T8480] device veth0_macvtap entered promiscuous mode [ 93.143550][ T8486] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.165246][ T9751] Bluetooth: hci5: command 0x040f tx timeout [ 93.172129][ T9751] Bluetooth: hci4: command 0x040f tx timeout [ 93.181994][ T8480] device veth1_macvtap entered promiscuous mode [ 93.193708][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.204331][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.213638][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.222502][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.230953][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.235974][ T20] Bluetooth: hci3: command 0x040f tx timeout [ 93.240180][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.244604][ T20] Bluetooth: hci2: command 0x040f tx timeout [ 93.259620][ T8488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.271702][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.323554][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.344113][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.354555][ T4869] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.361751][ T4869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.370374][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.379768][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.389022][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.399002][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.409301][ T4869] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.416413][ T4869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.424265][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.434158][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.496542][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.506646][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.516253][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.525251][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.534402][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.543488][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.578190][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.600941][ T8485] device veth0_vlan entered promiscuous mode [ 93.615648][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.623876][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.634074][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.643495][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.653454][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.662686][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.671642][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.681001][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.690024][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.698777][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.707885][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.724612][ T8486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.744683][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.774352][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.782201][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.790900][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.799436][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.807737][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.816928][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.825678][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.832729][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.840946][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.849812][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.863394][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.893938][ T8488] device veth0_vlan entered promiscuous mode [ 93.906358][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.914325][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.923169][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.931640][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.942816][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.952157][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.961438][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.970651][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.977798][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.985705][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.994324][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.003356][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.012194][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.026875][ T8485] device veth1_vlan entered promiscuous mode [ 94.046003][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.054886][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.063941][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.073146][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.083333][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.096048][ T8480] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.104945][ T8480] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.120005][ T8480] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.132638][ T8480] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.162079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.171226][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.180072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.189216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.202384][ T8488] device veth1_vlan entered promiscuous mode [ 94.240872][ T8487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.257542][ T8487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.268187][ T8489] device veth0_vlan entered promiscuous mode [ 94.274766][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.282991][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.292115][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.301004][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.316652][ T8486] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.372354][ T8489] device veth1_vlan entered promiscuous mode [ 94.407859][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.416182][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.427335][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.441332][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.449869][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.489484][ T8485] device veth0_macvtap entered promiscuous mode [ 94.564711][ T8488] device veth0_macvtap entered promiscuous mode [ 94.597640][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.608257][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.631061][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.644999][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.656689][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.664218][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.681321][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.716235][ T8485] device veth1_macvtap entered promiscuous mode [ 94.752517][ T8488] device veth1_macvtap entered promiscuous mode [ 94.771258][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.796636][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.804680][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.845485][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 94.859802][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.871892][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.884917][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.896271][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.909151][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.918086][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.927560][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.936836][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.946083][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.954673][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.963943][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.019480][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.033659][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.045755][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.053484][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.063926][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.073256][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.083013][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.092789][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.102152][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.113793][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.127376][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.138053][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.149150][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.155200][ T2949] Bluetooth: hci0: command 0x0419 tx timeout [ 95.162837][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.172269][ T2949] Bluetooth: hci1: command 0x0419 tx timeout [ 95.181819][ T8486] device veth0_vlan entered promiscuous mode [ 95.195380][ T8485] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.204103][ T8485] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.215807][ T8485] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.224617][ T8485] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.235767][ T9751] Bluetooth: hci4: command 0x0419 tx timeout [ 95.239648][ T8489] device veth0_macvtap entered promiscuous mode [ 95.252295][ T9751] Bluetooth: hci5: command 0x0419 tx timeout [ 95.253391][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.268163][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.276601][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.285968][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.294554][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.303515][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.315761][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.316513][ T9751] Bluetooth: hci2: command 0x0419 tx timeout [ 95.323649][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.337265][ T9751] Bluetooth: hci3: command 0x0419 tx timeout [ 95.349744][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.361219][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.372408][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.383241][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.394853][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.411282][ T8486] device veth1_vlan entered promiscuous mode [ 95.430128][ T8489] device veth1_macvtap entered promiscuous mode [ 95.439126][ T8487] device veth0_vlan entered promiscuous mode [ 95.448421][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.449303][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.468062][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.477674][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.497981][ T8488] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.508748][ T8488] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.523370][ T8488] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.532486][ T8488] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.564326][ T8487] device veth1_vlan entered promiscuous mode [ 95.579059][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.590115][ T4869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.665390][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.673522][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.699606][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2021/08/04 12:51:19 executed programs: 6 [ 95.731887][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.775042][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.784869][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.815040][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.824876][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.840380][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.856018][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.868923][ T8486] device veth0_macvtap entered promiscuous mode [ 95.919836][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.935646][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.944333][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.970746][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.980750][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.018098][ T8487] device veth0_macvtap entered promiscuous mode [ 96.022407][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.044322][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.046104][ T8486] device veth1_macvtap entered promiscuous mode [ 96.314629][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 96.325944][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.336956][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 96.348212][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.358924][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 96.369465][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.380404][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.392586][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.417707][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.428125][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.441921][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.451471][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.468453][ T8487] device veth1_macvtap entered promiscuous mode [ 96.497585][ T8489] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.508662][ T8489] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.526033][ T8489] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.534759][ T8489] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.698169][ T8] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.721022][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.733148][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.744600][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.760777][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.771357][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.784999][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.794920][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.805452][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.817671][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.830777][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.843410][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.854913][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.865479][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.875508][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.886053][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.895995][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.906635][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.917715][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.929387][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.941258][ T8486] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.961539][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.968926][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.989421][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.001908][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.004299][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.019433][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.029840][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.041880][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.053018][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.066957][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.078197][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.088817][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.100427][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.110815][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.121685][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.134645][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.149856][ T8487] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.160520][ T8487] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.172339][ T8487] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.190703][ T8487] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.213607][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.231830][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.243846][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.255098][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.266956][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.284834][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.294659][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.313473][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.325414][ T8486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.337395][ T8486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.349862][ T8486] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.678513][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.687133][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.697680][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.707138][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.843071][ T8] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.863399][ T8486] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.880342][ T8486] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.891435][ T8486] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.905969][ T8486] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.057435][ T8] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.075010][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.083056][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.172627][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.330684][ T8] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.362138][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.429132][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.503810][ T9760] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.517972][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.533896][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.538334][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.680530][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.692976][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.696778][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.717843][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.742436][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.750781][ T8488] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 98.760935][ T8488] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8488, name: syz-executor.3 [ 98.770411][ T8488] 1 lock held by syz-executor.3/8488: [ 98.775828][ T8488] #0: ffffffff8d2ea5e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 98.776609][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.785920][ T8488] Preemption disabled at: [ 98.785955][ T8488] [<0000000000000000>] 0x0 [ 98.785976][ T8488] CPU: 1 PID: 8488 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 98.786005][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.786018][ T8488] Call Trace: [ 98.786026][ T8488] dump_stack_lvl+0xcd/0x134 [ 98.786052][ T8488] ___might_sleep.cold+0x1f1/0x237 [ 98.834987][ T8488] lock_sock_nested+0x25/0x120 [ 98.839775][ T8488] hci_sock_dev_event+0x465/0x660 [ 98.844815][ T8488] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 98.850811][ T8488] ? do_raw_read_unlock+0x70/0x70 [ 98.855854][ T8488] hci_unregister_dev+0x2fd/0x1130 [ 98.861006][ T8488] ? fsnotify+0x1050/0x1050 [ 98.865527][ T8488] ? hci_bdaddr_list_clear+0x200/0x200 [ 98.871004][ T8488] ? fcntl_setlk+0xeb0/0xeb0 [ 98.875605][ T8488] vhci_release+0x70/0xe0 [ 98.879951][ T8488] __fput+0x288/0x920 [ 98.883949][ T8488] ? vhci_close_dev+0x50/0x50 [ 98.888643][ T8488] task_work_run+0xdd/0x1a0 [ 98.893242][ T8488] do_exit+0xbd4/0x2a60 [ 98.897399][ T8488] ? __context_tracking_exit+0xb8/0xe0 [ 98.902856][ T8488] ? lock_downgrade+0x6e0/0x6e0 [ 98.907707][ T8488] ? lock_downgrade+0x6e0/0x6e0 [ 98.912562][ T8488] ? mm_update_next_owner+0x7a0/0x7a0 [ 98.917944][ T8488] do_group_exit+0x125/0x310 [ 98.922555][ T8488] __x64_sys_exit_group+0x3a/0x50 [ 98.927581][ T8488] do_syscall_64+0x35/0xb0 [ 98.932001][ T8488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.937981][ T8488] RIP: 0033:0x4665e9 [ 98.941867][ T8488] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 98.948709][ T8488] RSP: 002b:00007ffcf7773f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 98.957114][ T8488] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 98.965249][ T8488] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 98.973210][ T8488] RBP: 00000000004bef02 R08: 000000000000000c R09: 0000000001ebb3bc [ 98.981177][ T8488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 98.989153][ T8488] R13: 00007ffcf7775210 R14: 0000000001ebb3bc R15: 00007ffcf7776320 [ 98.997292][ T8488] [ 98.999612][ T8488] ====================================================== [ 99.006617][ T8488] WARNING: possible circular locking dependency detected [ 99.013715][ T8488] 5.14.0-rc4-syzkaller #0 Tainted: G W [ 99.020467][ T8488] ------------------------------------------------------ [ 99.027736][ T8488] syz-executor.3/8488 is trying to acquire lock: [ 99.034048][ T8488] ffff888023c8a120 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}, at: hci_sock_dev_event+0x465/0x660 [ 99.045013][ T8488] [ 99.045013][ T8488] but task is already holding lock: [ 99.052447][ T8488] ffffffff8d2ea5e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 99.062024][ T8488] [ 99.062024][ T8488] which lock already depends on the new lock. [ 99.062024][ T8488] [ 99.072405][ T8488] [ 99.072405][ T8488] the existing dependency chain (in reverse order) is: [ 99.081401][ T8488] [ 99.081401][ T8488] -> #1 (hci_sk_list.lock){++++}-{2:2}: [ 99.089119][ T8488] _raw_read_lock+0x5b/0x70 [ 99.094223][ T8488] hci_sock_ioctl+0x676/0x840 [ 99.099408][ T8488] sock_do_ioctl+0xcb/0x2d0 [ 99.104510][ T8488] sock_ioctl+0x477/0x6a0 [ 99.109358][ T8488] __x64_sys_ioctl+0x193/0x200 [ 99.114632][ T8488] do_syscall_64+0x35/0xb0 [ 99.119646][ T8488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.126051][ T8488] [ 99.126051][ T8488] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}: [ 99.135162][ T8488] __lock_acquire+0x2a07/0x54a0 [ 99.140528][ T8488] lock_acquire+0x1ab/0x510 [ 99.145549][ T8488] lock_sock_nested+0xca/0x120 [ 99.150847][ T8488] hci_sock_dev_event+0x465/0x660 [ 99.156397][ T8488] hci_unregister_dev+0x2fd/0x1130 [ 99.162040][ T8488] vhci_release+0x70/0xe0 [ 99.166883][ T8488] __fput+0x288/0x920 [ 99.171462][ T8488] task_work_run+0xdd/0x1a0 [ 99.176567][ T8488] do_exit+0xbd4/0x2a60 [ 99.181590][ T8488] do_group_exit+0x125/0x310 [ 99.186779][ T8488] __x64_sys_exit_group+0x3a/0x50 [ 99.192313][ T8488] do_syscall_64+0x35/0xb0 [ 99.197242][ T8488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.203665][ T8488] [ 99.203665][ T8488] other info that might help us debug this: [ 99.203665][ T8488] [ 99.213959][ T8488] Possible unsafe locking scenario: [ 99.213959][ T8488] [ 99.221387][ T8488] CPU0 CPU1 [ 99.226731][ T8488] ---- ---- [ 99.232077][ T8488] lock(hci_sk_list.lock); [ 99.236657][ T8488] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 99.245139][ T8488] lock(hci_sk_list.lock); [ 99.252148][ T8488] lock(sk_lock-AF_BLUETOOTH-BTPROTO_HCI); [ 99.258025][ T8488] [ 99.258025][ T8488] *** DEADLOCK *** [ 99.258025][ T8488] [ 99.266196][ T8488] 1 lock held by syz-executor.3/8488: [ 99.271567][ T8488] #0: ffffffff8d2ea5e0 (hci_sk_list.lock){++++}-{2:2}, at: hci_sock_dev_event+0x3db/0x660 [ 99.281587][ T8488] [ 99.281587][ T8488] stack backtrace: [ 99.287475][ T8488] CPU: 1 PID: 8488 Comm: syz-executor.3 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 99.297528][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.307582][ T8488] Call Trace: [ 99.310862][ T8488] dump_stack_lvl+0xcd/0x134 [ 99.315447][ T8488] check_noncircular+0x25f/0x2e0 [ 99.320376][ T8488] ? stack_trace_consume_entry+0x160/0x160 [ 99.326175][ T8488] ? print_circular_bug+0x1e0/0x1e0 [ 99.331481][ T8488] ? register_lock_class+0xb7/0x10c0 [ 99.336766][ T8488] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 99.343008][ T8488] ? wake_up_klogd.part.0+0x8e/0xd0 [ 99.348203][ T8488] ? lockdep_lock+0xc6/0x200 [ 99.352788][ T8488] ? call_rcu_zapped+0xb0/0xb0 [ 99.357547][ T8488] __lock_acquire+0x2a07/0x54a0 [ 99.362390][ T8488] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 99.368373][ T8488] lock_acquire+0x1ab/0x510 [ 99.372866][ T8488] ? hci_sock_dev_event+0x465/0x660 [ 99.378068][ T8488] ? lock_release+0x720/0x720 [ 99.382732][ T8488] ? lock_downgrade+0x6e0/0x6e0 [ 99.387583][ T8488] ? do_raw_spin_lock+0x120/0x2b0 [ 99.392602][ T8488] ? rwlock_bug.part.0+0x90/0x90 [ 99.397531][ T8488] lock_sock_nested+0xca/0x120 [ 99.402385][ T8488] ? hci_sock_dev_event+0x465/0x660 [ 99.407671][ T8488] hci_sock_dev_event+0x465/0x660 [ 99.412866][ T8488] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 99.418842][ T8488] ? do_raw_read_unlock+0x70/0x70 [ 99.423864][ T8488] hci_unregister_dev+0x2fd/0x1130 [ 99.428977][ T8488] ? fsnotify+0x1050/0x1050 [ 99.433473][ T8488] ? hci_bdaddr_list_clear+0x200/0x200 [ 99.438938][ T8488] ? fcntl_setlk+0xeb0/0xeb0 [ 99.443607][ T8488] vhci_release+0x70/0xe0 [ 99.447937][ T8488] __fput+0x288/0x920 [ 99.451912][ T8488] ? vhci_close_dev+0x50/0x50 [ 99.456581][ T8488] task_work_run+0xdd/0x1a0 [ 99.461102][ T8488] do_exit+0xbd4/0x2a60 [ 99.465265][ T8488] ? __context_tracking_exit+0xb8/0xe0 [ 99.470731][ T8488] ? lock_downgrade+0x6e0/0x6e0 [ 99.475594][ T8488] ? lock_downgrade+0x6e0/0x6e0 [ 99.480456][ T8488] ? mm_update_next_owner+0x7a0/0x7a0 [ 99.487735][ T8488] do_group_exit+0x125/0x310 [ 99.492435][ T8488] __x64_sys_exit_group+0x3a/0x50 [ 99.497459][ T8488] do_syscall_64+0x35/0xb0 [ 99.501923][ T8488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.507811][ T8488] RIP: 0033:0x4665e9 [ 99.511695][ T8488] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 99.518523][ T8488] RSP: 002b:00007ffcf7773f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 99.526924][ T8488] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 99.534906][ T8488] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 99.542863][ T8488] RBP: 00000000004bef02 R08: 000000000000000c R09: 0000000001ebb3bc [ 99.550927][ T8488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 99.559081][ T8488] R13: 00007ffcf7775210 R14: 0000000001ebb3bc R15: 00007ffcf7776320 [ 99.646509][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.660225][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.708089][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.735128][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.944024][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.951879][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.962551][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.970588][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.035771][ T9880] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.151600][ T8487] BUG: sleeping function called from invalid context at net/core/sock.c:3161 [ 100.160695][ T8487] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8487, name: syz-executor.0 [ 100.170118][ T8487] INFO: lockdep is turned off. [ 100.174922][ T8487] Preemption disabled at: [ 100.174931][ T8487] [<0000000000000000>] 0x0 [ 100.183764][ T8487] CPU: 0 PID: 8487 Comm: syz-executor.0 Tainted: G W 5.14.0-rc4-syzkaller #0 [ 100.193833][ T8487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.203893][ T8487] Call Trace: [ 100.207196][ T8487] dump_stack_lvl+0xcd/0x134 [ 100.211797][ T8487] ___might_sleep.cold+0x1f1/0x237 [ 100.216928][ T8487] lock_sock_nested+0x25/0x120 [ 100.221713][ T8487] hci_sock_dev_event+0x465/0x660 [ 100.226762][ T8487] ? hci_send_monitor_ctrl_event+0x5c0/0x5c0 [ 100.232845][ T8487] ? do_raw_read_unlock+0x70/0x70 [ 100.237882][ T8487] hci_unregister_dev+0x2fd/0x1130 [ 100.243017][ T8487] ? fsnotify+0x1050/0x1050 [ 100.247546][ T8487] ? hci_bdaddr_list_clear+0x200/0x200 [ 100.253050][ T8487] ? fcntl_setlk+0xeb0/0xeb0 [ 100.257651][ T8487] vhci_release+0x70/0xe0 [ 100.261991][ T8487] __fput+0x288/0x920 [ 100.265985][ T8487] ? vhci_close_dev+0x50/0x50 [ 100.270671][ T8487] task_work_run+0xdd/0x1a0 [ 100.275271][ T8487] do_exit+0xbd4/0x2a60 [ 100.279434][ T8487] ? __context_tracking_exit+0xb8/0xe0 [ 100.284898][ T8487] ? lock_downgrade+0x6e0/0x6e0 [ 100.289764][ T8487] ? lock_downgrade+0x6e0/0x6e0 [ 100.294622][ T8487] ? mm_update_next_owner+0x7a0/0x7a0 [ 100.300021][ T8487] ? get_vtime_delta+0x26e/0x420 [ 100.304986][ T8487] do_group_exit+0x125/0x310 [ 100.309592][ T8487] __x64_sys_exit_group+0x3a/0x50 [ 100.314643][ T8487] do_syscall_64+0x35/0xb0 [ 100.319081][ T8487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.324991][ T8487] RIP: 0033:0x4665e9 [ 100.328977][ T8487] Code: Unable to access opcode bytes at RIP 0x4665bf. [ 100.335821][ T8487] RSP: 002b:00007fff4d2f2058 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 100.344259][ T8487] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 00000000004665e9 [ 100.352233][ T8487] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 100.360213][ T8487] RBP: 00000000004bef02 R08: 000000000000000c R09: 0000000001bac3bc [ 100.368230][ T8487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 100.376210][ T8487] R13: 00007fff4d2f3330 R14: 0000000001bac3bc R15: 00007fff4d2f4440 2021/08/04 12:51:24 executed programs: 15 [ 101.256172][ T9960] chnl_net:caif_netlink_parms(): no params data found [ 101.281696][ T9873] chnl_net:caif_netlink_parms(): no params data found [ 101.336247][ T9960] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.343608][ T9960] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.352059][ T9960] device bridge_slave_0 entered promiscuous mode [ 101.388270][ T9960] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.395786][ T9960] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.403386][ T9960] device bridge_slave_1 entered promiscuous mode [ 101.460756][ T9873] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.468197][ T9873] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.477396][ T9873] device bridge_slave_0 entered promiscuous mode [ 101.487000][ T9960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.497640][ T9873] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.505306][ T9873] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.512895][ T9873] device bridge_slave_1 entered promiscuous mode [ 101.526400][ T9960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.572115][ T9960] team0: Port device team_slave_0 added [ 101.579412][ T9960] team0: Port device team_slave_1 added [ 101.587330][ T9873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.608427][ T9873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.626495][ T9960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.635197][ T9960] 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. [ 101.661618][ T9960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.696377][ T9873] team0: Port device team_slave_0 added [ 101.702660][ T9960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.709697][ T9960] 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. [ 101.738376][ T9960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.750614][ T9873] team0: Port device team_slave_1 added [ 101.792215][ T9873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.799290][ T9797] Bluetooth: hci0: command 0x0409 tx timeout [ 101.799356][ T9873] 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. [ 101.833810][ T9873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.881298][ T9873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.888662][ T9873] 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. [ 101.915828][ T9873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.929404][ T9960] device hsr_slave_0 entered promiscuous mode [ 101.936044][ T9960] device hsr_slave_1 entered promiscuous mode [ 101.942815][ T9960] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.950707][ T9960] Cannot create hsr debugfs directory [ 102.021744][ T9873] device hsr_slave_0 entered promiscuous mode [ 102.053821][ T9873] device hsr_slave_1 entered promiscuous mode [ 102.062532][ T9873] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.070746][ T9873] Cannot create hsr debugfs directory [ 102.088496][ T8] device hsr_slave_0 left promiscuous mode [ 102.097282][ T8] device hsr_slave_1 left promiscuous mode [ 102.103437][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.113595][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.122026][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.130163][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.166457][ T8] device bridge_slave_1 left promiscuous mode [ 102.172760][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.184640][ T8] device bridge_slave_0 left promiscuous mode [ 102.190775][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.213190][ T8] device veth1_macvtap left promiscuous mode [ 102.219366][ T8] device veth0_macvtap left promiscuous mode [ 102.234162][ T8] device veth1_vlan left promiscuous mode [ 102.239957][ T8] device veth0_vlan left promiscuous mode [ 102.834398][ T3181] Bluetooth: hci1: command 0x0409 tx timeout [ 103.478377][ T8] team0 (unregistering): Port device team_slave_1 removed [ 103.491698][ T8] team0 (unregistering): Port device team_slave_0 removed [ 103.502733][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.515474][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.550383][ T8] bond0 (unregistering): Released all slaves [ 103.875584][ T9797] Bluetooth: hci0: command 0x041b tx timeout [ 104.026379][T10365] chnl_net:caif_netlink_parms(): no params data found [ 104.078477][T10373] chnl_net:caif_netlink_parms(): no params data found [ 104.197883][T10113] chnl_net:caif_netlink_parms(): no params data found [ 104.274255][ T9788] Bluetooth: hci2: command 0x0409 tx timeout [ 104.336349][T10383] chnl_net:caif_netlink_parms(): no params data found [ 104.399766][ T9960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.450289][ T9960] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.478673][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.487036][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.503029][T10373] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.516085][T10373] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.525555][T10373] device bridge_slave_0 entered promiscuous mode [ 104.534638][T10373] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.541710][T10373] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.550497][T10373] device bridge_slave_1 entered promiscuous mode [ 104.567400][T10365] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.576886][T10365] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.585910][T10365] device bridge_slave_0 entered promiscuous mode [ 104.593015][T10113] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.601801][T10113] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.610099][T10113] device bridge_slave_0 entered promiscuous mode [ 104.619731][ T9873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.651652][T10365] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.658786][T10365] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.667519][T10365] device bridge_slave_1 entered promiscuous mode [ 104.675134][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.683710][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.692115][ T9797] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.699274][ T9797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.713551][T10113] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.721460][T10113] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.733876][T10113] device bridge_slave_1 entered promiscuous mode [ 104.745631][T10373] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.772536][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.780322][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.789372][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.798013][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.805177][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.827586][T10113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.840402][T10373] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.850442][T10383] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.860014][T10383] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.868970][T10383] device bridge_slave_0 entered promiscuous mode [ 104.878963][T10365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.894650][ T9880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.902276][ T9880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.911371][ T9880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.914411][ T9788] Bluetooth: hci1: command 0x041b tx timeout [ 104.926598][ T9880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.938528][T10113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.952613][T10383] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.960191][T10383] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.969064][T10383] device bridge_slave_1 entered promiscuous mode [ 104.977999][T10365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.027674][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.036239][ T9739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.055647][ T9873] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.064001][T10365] team0: Port device team_slave_0 added [ 105.075822][T10373] team0: Port device team_slave_0 added [ 105.083447][T10383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.095873][ T9960] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 105.108634][ T9960] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.145447][ T8] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.155947][ T3181] Bluetooth: hci3: command 0x0409 tx timeout [ 105.164264][T10365] team0: Port device team_slave_1 added [ 105.170973][T10113] team0: Port device team_slave_0 added [ 105.178385][T10373] team0: Port device team_slave_1 added [ 105.190201][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.200860][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.210819][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.219762][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.229194][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.238157][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.246624][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.256554][T10383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.280847][T10113] team0: Port device team_slave_1 added [ 105.319060][ T3181] Bluetooth: hci4: command 0x0409 tx timeout [ 105.319119][ T8] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.339032][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.348749][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.357722][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.366153][ T9788] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.373202][ T9788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.380844][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.389471][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.397930][ T9788] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.405052][ T9788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.439895][T10373] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.447200][T10373] 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. [ 105.475124][T10373] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.515844][ T8] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.533988][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.541784][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.551761][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.559966][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.568910][T10383] team0: Port device team_slave_0 added [ 105.579861][T10365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.586903][T10365] 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. [ 105.613483][T10365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.632093][T10365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.640658][T10365] 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. [ 105.644679][ T9754] Bluetooth: hci5: command 0x0409 tx timeout [ 105.666917][T10365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.684683][T10373] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.691626][T10373] 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. [ 105.717695][T10373] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.742757][T10383] team0: Port device team_slave_1 added [ 105.755213][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.766448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.775759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.786870][T10113] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.793969][T10113] 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. [ 105.820546][T10113] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.836583][T10113] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.843528][T10113] 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. [ 105.871376][T10113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.884277][ T9960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.924243][ T8] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.937382][T10373] device hsr_slave_0 entered promiscuous mode [ 105.944523][T10373] device hsr_slave_1 entered promiscuous mode [ 105.951746][T10373] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.959946][T10373] Cannot create hsr debugfs directory [ 105.964207][ T9880] Bluetooth: hci0: command 0x040f tx timeout [ 105.973172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.983388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.992524][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.045645][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.058176][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.067452][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.076290][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.089469][T10113] device hsr_slave_0 entered promiscuous mode [ 106.097097][T10113] device hsr_slave_1 entered promiscuous mode [ 106.104702][T10113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.112253][T10113] Cannot create hsr debugfs directory [ 106.122127][ T9873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.137667][T10365] device hsr_slave_0 entered promiscuous mode [ 106.144630][T10365] device hsr_slave_1 entered promiscuous mode [ 106.151057][T10365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.159368][T10365] Cannot create hsr debugfs directory [ 106.166532][T10383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.173472][T10383] 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. [ 106.199849][T10383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.293910][T10383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.293926][T10383] 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. [ 106.293951][T10383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.329333][T10383] device hsr_slave_0 entered promiscuous mode [ 106.329980][T10383] device hsr_slave_1 entered promiscuous mode [ 106.330388][T10383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.330404][T10383] Cannot create hsr debugfs directory [ 106.364392][ T9783] Bluetooth: hci2: command 0x041b tx timeout [ 106.390983][ T8] netdevsim netdevsim5 netdevsim3 (unregistering): unset