Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.216044] IPVS: ftp: loaded support on port[0] = 21 [ 29.506177] can: request_module (can-proto-0) failed. [ 29.515357] can: request_module (can-proto-0) failed. [ 29.526280] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. 2020/12/19 00:07:33 parsed 1 programs 2020/12/19 00:07:33 executed programs: 0 [ 36.985033] IPVS: ftp: loaded support on port[0] = 21 [ 37.748273] IPVS: ftp: loaded support on port[0] = 21 [ 37.804271] chnl_net:caif_netlink_parms(): no params data found [ 37.838459] IPVS: ftp: loaded support on port[0] = 21 [ 37.902771] chnl_net:caif_netlink_parms(): no params data found [ 37.928501] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.936905] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.946239] device bridge_slave_0 entered promiscuous mode [ 37.962537] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.969545] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.979037] device bridge_slave_1 entered promiscuous mode [ 38.022947] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.033601] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.035192] IPVS: ftp: loaded support on port[0] = 21 [ 38.065458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.074189] team0: Port device team_slave_0 added [ 38.089930] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.098247] team0: Port device team_slave_1 added [ 38.127770] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.134414] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.143299] device bridge_slave_0 entered promiscuous mode [ 38.160982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.167417] 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. [ 38.193476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.204990] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.212903] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.219914] device bridge_slave_1 entered promiscuous mode [ 38.249618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.256553] 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. [ 38.288961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.303969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.319391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.356191] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.367946] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.386575] chnl_net:caif_netlink_parms(): no params data found [ 38.405176] IPVS: ftp: loaded support on port[0] = 21 [ 38.433151] device hsr_slave_0 entered promiscuous mode [ 38.480471] device hsr_slave_1 entered promiscuous mode [ 38.528861] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.536593] team0: Port device team_slave_0 added [ 38.545108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.553179] team0: Port device team_slave_1 added [ 38.562023] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.574644] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.617549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.629621] 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. [ 38.656043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.667366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.674241] 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. [ 38.703289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.719688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.750830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.789454] IPVS: ftp: loaded support on port[0] = 21 [ 38.892982] device hsr_slave_0 entered promiscuous mode [ 38.940235] device hsr_slave_1 entered promiscuous mode [ 38.983217] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.019572] chnl_net:caif_netlink_parms(): no params data found [ 39.045124] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.062007] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.068636] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.078107] device bridge_slave_0 entered promiscuous mode [ 39.114467] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.121270] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.128423] device bridge_slave_1 entered promiscuous mode [ 39.264935] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.278081] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.292037] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.313233] chnl_net:caif_netlink_parms(): no params data found [ 39.424105] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.433966] team0: Port device team_slave_0 added [ 39.445544] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.456355] team0: Port device team_slave_1 added [ 39.475681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.505803] chnl_net:caif_netlink_parms(): no params data found [ 39.526869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.557762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.565901] 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. [ 39.604361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.623401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.634248] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.646085] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.657300] device bridge_slave_0 entered promiscuous mode [ 39.672888] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.686814] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.697729] device bridge_slave_1 entered promiscuous mode [ 39.714630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.729479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.742037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.751000] 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. [ 39.825470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.844140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.867877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.932326] device hsr_slave_0 entered promiscuous mode [ 39.979919] device hsr_slave_1 entered promiscuous mode [ 40.021484] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.034384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.048924] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.060655] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.090364] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.111889] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.136128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.149836] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.163319] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.177592] device bridge_slave_0 entered promiscuous mode [ 40.195340] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.207267] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.223220] device bridge_slave_1 entered promiscuous mode [ 40.245787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.256118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.268318] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.287540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.304558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.343536] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.359133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.370998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.387754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.397024] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.404420] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.412806] team0: Port device team_slave_0 added [ 40.439964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.451385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.461870] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.470214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.479548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.495398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.507240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.519038] team0: Port device team_slave_1 added [ 40.541111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.561194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.588271] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.596573] team0: Port device team_slave_0 added [ 40.617525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.630258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.642781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.654093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.662347] 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. [ 40.701966] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.727325] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.736265] team0: Port device team_slave_1 added [ 40.747015] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.755410] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.767135] device bridge_slave_0 entered promiscuous mode [ 40.776048] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.785720] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.794639] device bridge_slave_1 entered promiscuous mode [ 40.804519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.812467] 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. [ 40.854016] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.880806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.906739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.915805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.933348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.939941] 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. [ 40.968770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.982123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.991793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.007416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.025094] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.050534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.058182] team0: Port device team_slave_0 added [ 41.066489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.074308] 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. [ 41.104339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.117282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.129540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.143695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.152077] team0: Port device team_slave_1 added [ 41.170412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.185258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.196289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.206910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.216298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.224932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.271711] device hsr_slave_0 entered promiscuous mode [ 41.309424] device hsr_slave_1 entered promiscuous mode [ 41.349939] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.370373] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.377534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.385866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.394217] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.414172] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.423427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.432473] 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. [ 41.469123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.483330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.506076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.516626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.524714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.536915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.545395] 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. [ 41.578663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.594141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.661345] device hsr_slave_0 entered promiscuous mode [ 41.699322] device hsr_slave_1 entered promiscuous mode [ 41.741483] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.749096] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.760942] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.772773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.780913] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.814289] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.829823] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.838236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.864494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.871962] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.882416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.891206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.900222] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.907318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.920288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.991291] device hsr_slave_0 entered promiscuous mode [ 42.029167] device hsr_slave_1 entered promiscuous mode [ 42.089695] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.098534] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.119864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.131670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.167633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.178175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.187774] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.195306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.207396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.233059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.256837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.271942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.296642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.317246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.337663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.352466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.366733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.377770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.397533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.408287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.416331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.429041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.443392] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.459960] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.470253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.481379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.490375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.500432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.508736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.517959] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.525146] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.541229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.555455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.568249] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.578994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.593390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.602373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.611503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.619586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.627764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.636295] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.646477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.659416] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.682554] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.692440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.702153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.711562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.736275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.748195] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.765824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.777800] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.786020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.794869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.805535] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.812273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.819569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.826708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.837175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.850644] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.867602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.874535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.891337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.901993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.915913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.928167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.937703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.946429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.956680] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.963739] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.974802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.985709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.993318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.001621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.016066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.027154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.040492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.050140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.059181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.068037] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.075902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.083646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.092547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.101376] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.108192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.115814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.124601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.133182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.143175] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.150998] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.158050] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.167279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.181177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.188985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.196935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.208911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.217415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.229780] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.241685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.270289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.284168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.292997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.303697] device veth0_vlan entered promiscuous mode [ 43.312610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.325206] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.334918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.343555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.356663] device veth1_vlan entered promiscuous mode [ 43.364097] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.373230] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.386541] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.396761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.411327] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 43.426755] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.434490] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.443057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.451966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.460364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.468696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.477772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.486887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.497165] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.510401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.524167] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 43.534254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.544806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.552534] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.562354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.571897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.580847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.588779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.599596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.611195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.621582] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.637882] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 43.655558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.664550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.675192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.688064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.697705] device veth0_macvtap entered promiscuous mode [ 43.706515] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.715703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.728677] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.736763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.747504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.755967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.763806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.774216] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.781445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.791731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.805791] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.813918] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.821891] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.829592] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.840054] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.850243] device veth1_macvtap entered promiscuous mode [ 43.860343] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 43.869534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 43.881019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.892645] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.902628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.912851] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.920548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.928986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.936924] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.943583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.951836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.960312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.969666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.977963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.993627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.005599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.017990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.029080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.036292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.043546] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.050813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.059977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.068136] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.074815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.082474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.090738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.099893] device veth0_vlan entered promiscuous mode [ 44.107508] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.116192] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.122986] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.131941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.142822] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.150838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.162754] device veth1_vlan entered promiscuous mode [ 44.169961] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 44.177829] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.187286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.195588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.203585] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.212014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.221225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.229296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.236726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.245082] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.254244] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.263080] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.272731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.295514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.304900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.313766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.322697] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.329269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.336939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.346719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.355977] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.362932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.370455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.380960] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.391311] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.400589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.410614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.421430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.430719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.442718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.452506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.463880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.475637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.483731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.493576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.503359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.519867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.530974] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.548140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.559017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.576390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.584784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.594949] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.603547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.612613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.620898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.630305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.638899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.647017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.655284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.664358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.672892] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.683271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.700460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.713111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.734424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.743407] device veth0_macvtap entered promiscuous mode [ 44.750457] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 44.761476] device veth1_macvtap entered promiscuous mode [ 44.767748] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.781492] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.789286] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.796621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.805824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.817576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.827443] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.835380] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.843249] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.854355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.864357] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.871521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.881721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.890976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.900774] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.907010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.917502] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.931771] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.943368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.955168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.963900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.018633] device veth0_vlan entered promiscuous mode [ 45.032613] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.044548] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.054337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.070053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.081268] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.090149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.097433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.105466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.113396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.121569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.129754] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.137538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.146118] device veth1_vlan entered promiscuous mode [ 45.152866] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.161491] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.171048] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.180607] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.189992] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.198666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.212394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.221027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.228702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.235416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.242785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.251260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.264021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.274710] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.283216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.300533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.309265] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.317185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.336247] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.347006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.366134] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.382707] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.390695] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.406163] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.433142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.443219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.470582] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.483299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.497522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.509754] device veth0_macvtap entered promiscuous mode [ 45.516504] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.529309] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.537010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.545408] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.554208] device veth0_vlan entered promiscuous mode [ 45.565574] device veth1_vlan entered promiscuous mode [ 45.572667] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.581250] device veth1_macvtap entered promiscuous mode [ 45.589160] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.600909] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.617340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.636516] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.649175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.659348] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.668397] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.675927] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.684659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.693316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.702586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.713806] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.727361] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.738859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.755658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.768289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.781116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.792475] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.800503] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.813586] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.826449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.835142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.844240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.853166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.862476] device veth0_macvtap entered promiscuous mode [ 45.873802] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.885330] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.907207] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.922809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.932388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.944401] device veth1_macvtap entered promiscuous mode [ 45.956310] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.963578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.974683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.987966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.001546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.015098] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.023184] batman_adv: batadv0: Interface activated: batadv_slave_1 2020/12/19 00:07:42 executed programs: 6 [ 46.038603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.053268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.073896] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.082153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.090506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.103228] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.111394] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.119379] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.134451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.145856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.157469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.167790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.177302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.187890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.199860] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.210070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.221047] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.233299] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.242792] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.252471] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.262034] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.279039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.291013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.299307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.309872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.324362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.334771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.346841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.359411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.372675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.384450] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.392143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.401811] device veth0_vlan entered promiscuous mode [ 46.422662] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.437500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.452091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.462153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.473664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.485452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.494276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.503691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.513146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.532390] device veth0_vlan entered promiscuous mode [ 46.549681] device veth1_vlan entered promiscuous mode [ 46.566381] device veth1_vlan entered promiscuous mode [ 46.597134] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.610434] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.625826] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.637039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.651317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.662646] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.674521] device veth0_macvtap entered promiscuous mode [ 46.682276] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.691304] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.700551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.709527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.720985] device veth0_macvtap entered promiscuous mode [ 46.728682] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.742784] device veth1_macvtap entered promiscuous mode [ 46.754064] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.763811] device veth1_macvtap entered promiscuous mode [ 46.774522] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.786516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.804650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.814340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.827899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.840040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.851835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.864197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.875489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.891199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.904219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.918549] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.936418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.949002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.969855] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.981710] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.995715] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.010162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.026898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.043815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.059291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.071112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.083895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.101689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.122527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.137493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.157111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.175276] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.194956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.215656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.231067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.242844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.263675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.291323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.309632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.334208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.361920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.384991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.410217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.428316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.445257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.476221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.497400] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.509748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.539154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.580344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.600461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.624544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.644867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.673683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.697897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.722144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.742832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.766872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.803601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.824521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.858862] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.878663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.909619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.933459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/12/19 00:07:48 executed programs: 26 2020/12/19 00:07:53 executed programs: 62 [ 60.929477] random: crng init done [ 60.939314] random: 7 urandom warning(s) missed due to ratelimiting 2020/12/19 00:07:58 executed programs: 98 2020/12/19 00:08:03 executed programs: 134 2020/12/19 00:08:08 executed programs: 170 2020/12/19 00:08:13 executed programs: 206 2020/12/19 00:08:18 executed programs: 242 2020/12/19 00:08:23 executed programs: 278 2020/12/19 00:08:28 executed programs: 314 2020/12/19 00:08:33 executed programs: 350 2020/12/19 00:08:39 executed programs: 386 2020/12/19 00:08:44 executed programs: 423 2020/12/19 00:08:49 executed programs: 459 2020/12/19 00:08:54 executed programs: 496 2020/12/19 00:08:59 executed programs: 532 2020/12/19 00:09:04 executed programs: 569 2020/12/19 00:09:09 executed programs: 606 2020/12/19 00:09:14 executed programs: 643 2020/12/19 00:09:20 executed programs: 680 2020/12/19 00:09:25 executed programs: 716 2020/12/19 00:09:30 executed programs: 753 2020/12/19 00:09:35 executed programs: 789 2020/12/19 00:09:40 executed programs: 825 2020/12/19 00:09:45 executed programs: 860 [ 173.809916] [ 173.813015] ============================================ [ 173.819370] WARNING: possible recursive locking detected [ 173.825132] 4.14.212-syzkaller #0 Not tainted [ 173.829610] -------------------------------------------- [ 173.835325] kworker/u4:6/6695 is trying to acquire lock: [ 173.840764] (&port_lock_key){-.-.}, at: [] uart_write+0xe8/0x500 [ 173.851327] [ 173.851327] but task is already holding lock: [ 173.858107] (&port_lock_key){-.-.}, at: [] serial8250_handle_irq.part.25+0x1c/0x2e0 [ 173.882684] [ 173.882684] other info that might help us debug this: [ 173.891784] Possible unsafe locking scenario: [ 173.891784] [ 173.901253] CPU0 [ 173.904671] ---- [ 173.907940] lock(&port_lock_key); [ 173.912295] lock(&port_lock_key); [ 173.916682] [ 173.916682] *** DEADLOCK *** [ 173.916682] [ 173.924139] May be due to missing lock nesting notation [ 173.924139] [ 173.931436] 6 locks held by kworker/u4:6/6695: [ 173.936107] #0: ("%s""bat_events"){+.+.}, at: [] process_one_work+0x6cd/0x16c0 [ 173.945845] #1: ((&(&bat_priv->nc.work)->work)){+.+.}, at: [] process_one_work+0x703/0x16c0 [ 173.958066] #2: (rcu_read_lock){....}, at: [] batadv_nc_worker+0xbf/0x630 [ 173.967151] #3: (&(&i->lock)->rlock){-.-.}, at: [] serial8250_interrupt+0x27/0x170 [ 173.977318] #4: (&port_lock_key){-.-.}, at: [] serial8250_handle_irq.part.25+0x1c/0x2e0 [ 173.988313] #5: (&tty->ldisc_sem){++++}, at: [] tty_ldisc_ref+0x1a/0x70 [ 173.997166] [ 173.997166] stack backtrace: [ 174.002845] CPU: 0 PID: 6695 Comm: kworker/u4:6 Not tainted 4.14.212-syzkaller #0 [ 174.011126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.021418] Workqueue: bat_events batadv_nc_worker [ 174.026827] Call Trace: [ 174.030108] [ 174.032934] dump_stack+0xf7/0x13b [ 174.036828] __lock_acquire.cold.75+0x2ef/0x887 [ 174.041862] ? trace_hardirqs_on+0x10/0x10 [ 174.047282] ? trace_hardirqs_on+0x10/0x10 [ 174.052722] ? trace_hardirqs_off+0x10/0x10 [ 174.057868] ? trace_hardirqs_on+0x10/0x10 [ 174.062440] ? __lock_acquire+0x6a4/0x4500 [ 174.066792] ? trace_hardirqs_off+0x10/0x10 [ 174.071195] ? find_held_lock+0x36/0x1d0 [ 174.076293] lock_acquire+0x173/0x400 [ 174.080857] ? uart_write+0xe8/0x500 [ 174.085087] ? n_hdlc_buf_get+0x176/0x220 [ 174.090645] _raw_spin_lock_irqsave+0x99/0xd0 [ 174.095322] ? uart_write+0xe8/0x500 [ 174.100987] uart_write+0xe8/0x500 [ 174.104901] ? n_hdlc_buf_get+0x176/0x220 [ 174.109851] n_hdlc_send_frames+0x201/0x3d0 [ 174.114591] ? tty_ldisc_ref+0x1a/0x70 [ 174.118943] n_hdlc_tty_wakeup+0x7d/0x90 [ 174.123353] tty_wakeup+0xaf/0xe0 [ 174.126808] tty_port_default_wakeup+0x1a/0x30 [ 174.131796] tty_port_tty_wakeup+0x53/0x70 [ 174.136658] uart_write_wakeup+0x37/0x50 [ 174.141190] serial8250_tx_chars+0x3dc/0x9e0 [ 174.147219] serial8250_handle_irq.part.25+0x223/0x2e0 [ 174.152942] serial8250_default_handle_irq+0x7c/0xe0 [ 174.158485] serial8250_interrupt+0xd3/0x170 [ 174.163174] ? serial8250_backup_timeout+0x420/0x420 [ 174.168845] __handle_irq_event_percpu+0xff/0x6c0 [ 174.173879] handle_irq_event_percpu+0x64/0x120 [ 174.178540] ? __handle_irq_event_percpu+0x6c0/0x6c0 [ 174.183673] ? handle_edge_irq+0x2b/0x780 [ 174.188782] ? do_raw_spin_unlock+0x16a/0x250 [ 174.193492] handle_irq_event+0xa2/0x130 [ 174.197972] handle_edge_irq+0x206/0x780 [ 174.202581] handle_irq+0x37/0x50 [ 174.206335] do_IRQ+0x98/0x1d0 [ 174.210037] common_interrupt+0x9a/0x9a [ 174.214949] [ 174.217289] RIP: 0010:lock_acquire+0x1f1/0x400 [ 174.222390] RSP: 0018:ffff8881df937cb8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffffc8 [ 174.231665] RAX: dffffc0000000000 RBX: ffff8881e22221c0 RCX: ffff8881e2222a48 [ 174.239653] RDX: 1ffffffff0fe2be9 RSI: ffff8881e2222a98 RDI: 0000000000000282 [ 174.247584] RBP: ffff8881df937d00 R08: ffff8881e2222ab8 R09: 0000000000000000 [ 174.255551] R10: 0000000000000050 R11: ffff8881e22221c0 R12: 0000000000000000 [ 174.265961] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 174.274448] batadv_nc_worker+0xef/0x630 [ 174.278852] ? batadv_nc_worker+0xbf/0x630 [ 174.283600] process_one_work+0x79e/0x16c0 [ 174.288237] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 174.293418] worker_thread+0xcc/0xee0 [ 174.297234] kthread+0x338/0x400 [ 174.300618] ? process_one_work+0x16c0/0x16c0 [ 174.305854] ? kthread_create_on_node+0xa0/0xa0 [ 174.311339] ret_from_fork+0x24/0x30