Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.641708] audit: type=1400 audit(1601786883.010:8): avc: denied { execmem } for pid=6485 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.655608] IPVS: ftp: loaded support on port[0] = 21 [ 33.063887] can: request_module (can-proto-0) failed. [ 33.634065] can: request_module (can-proto-0) failed. [ 33.641916] can: request_module (can-proto-0) failed. [ 33.667950] audit: type=1400 audit(1601786884.041:9): avc: denied { create } for pid=6469 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.219' (ECDSA) to the list of known hosts. 2020/10/04 04:48:11 parsed 1 programs 2020/10/04 04:48:11 executed programs: 0 [ 41.382789] audit: type=1400 audit(1601786891.764:10): avc: denied { execmem } for pid=6613 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.477906] IPVS: ftp: loaded support on port[0] = 21 [ 41.495623] IPVS: ftp: loaded support on port[0] = 21 [ 41.496882] IPVS: ftp: loaded support on port[0] = 21 [ 41.511947] IPVS: ftp: loaded support on port[0] = 21 [ 41.595500] IPVS: ftp: loaded support on port[0] = 21 [ 41.628460] IPVS: ftp: loaded support on port[0] = 21 [ 41.691163] chnl_net:caif_netlink_parms(): no params data found [ 41.859854] chnl_net:caif_netlink_parms(): no params data found [ 41.868485] chnl_net:caif_netlink_parms(): no params data found [ 41.978216] chnl_net:caif_netlink_parms(): no params data found [ 41.994488] chnl_net:caif_netlink_parms(): no params data found [ 42.070752] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.078010] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.095215] device bridge_slave_0 entered promiscuous mode [ 42.109050] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.115425] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.122555] device bridge_slave_1 entered promiscuous mode [ 42.150194] chnl_net:caif_netlink_parms(): no params data found [ 42.165744] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.176923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.199129] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.206106] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.213445] device bridge_slave_0 entered promiscuous mode [ 42.231277] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.243885] team0: Port device team_slave_0 added [ 42.249008] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.256878] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.264154] device bridge_slave_1 entered promiscuous mode [ 42.277446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.286657] team0: Port device team_slave_1 added [ 42.342054] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.348714] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.357781] device bridge_slave_0 entered promiscuous mode [ 42.367586] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.377307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.384488] 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. [ 42.410218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.421829] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.428827] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.436477] device bridge_slave_0 entered promiscuous mode [ 42.443463] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.449782] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.457065] device bridge_slave_1 entered promiscuous mode [ 42.476216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.488964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.498148] 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. [ 42.524648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.535521] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.541897] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.549536] device bridge_slave_1 entered promiscuous mode [ 42.580992] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.589725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.598712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.609036] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.617112] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.624518] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.631253] device bridge_slave_0 entered promiscuous mode [ 42.639349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.646797] team0: Port device team_slave_0 added [ 42.653123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.661094] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.669512] team0: Port device team_slave_1 added [ 42.675441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.694722] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.701064] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.709245] device bridge_slave_1 entered promiscuous mode [ 42.729461] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.737683] team0: Port device team_slave_0 added [ 42.768274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.776341] team0: Port device team_slave_1 added [ 42.784502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.791637] team0: Port device team_slave_0 added [ 42.799823] device hsr_slave_0 entered promiscuous mode [ 42.805693] device hsr_slave_1 entered promiscuous mode [ 42.815857] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.834837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.841089] 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. [ 42.869548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.880640] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.887950] team0: Port device team_slave_1 added [ 42.893238] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.905385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.913048] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.919364] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.927074] device bridge_slave_0 entered promiscuous mode [ 42.939254] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.946799] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.954030] device bridge_slave_1 entered promiscuous mode [ 42.960699] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.967287] 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. [ 42.992605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.013766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.021986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.028246] 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. [ 43.053517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.064689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.070942] 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. [ 43.097231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.112649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.118880] 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. [ 43.144347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.156474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.168419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.182546] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.188830] 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. [ 43.214993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.229991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.238746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.266734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.275263] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.285793] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.293707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.306245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.315329] team0: Port device team_slave_0 added [ 43.324480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.331728] team0: Port device team_slave_1 added [ 43.350779] device hsr_slave_0 entered promiscuous mode [ 43.356894] device hsr_slave_1 entered promiscuous mode [ 43.393457] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.402615] device hsr_slave_0 entered promiscuous mode [ 43.408188] device hsr_slave_1 entered promiscuous mode [ 43.414366] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.421649] team0: Port device team_slave_0 added [ 43.429058] device hsr_slave_0 entered promiscuous mode [ 43.435367] device hsr_slave_1 entered promiscuous mode [ 43.449544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.456879] 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. [ 43.482855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.493768] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.501132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.507497] 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. [ 43.533044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.543701] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.550515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.557883] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.566504] team0: Port device team_slave_1 added [ 43.575827] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.586837] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.595094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.615763] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.648419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.654968] 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. [ 43.680683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.697239] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.703883] 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. [ 43.731673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.753188] device hsr_slave_0 entered promiscuous mode [ 43.759723] device hsr_slave_1 entered promiscuous mode [ 43.766135] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.788422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.798467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.806244] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.899407] device hsr_slave_0 entered promiscuous mode [ 43.905143] device hsr_slave_1 entered promiscuous mode [ 43.930857] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.943991] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.003579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.040868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.081114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.129882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.144796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.176623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.203858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.223677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.232679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.240758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.251296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.273651] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.285315] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.291397] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.299532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.308028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.315596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.322799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.332440] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.338525] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.348620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.357940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.369230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.379177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.387340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.395807] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.402283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.409746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.417841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.425794] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.432209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.439860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.447814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.455608] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.461986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.469699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.477207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.486924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.503366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.514361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.528411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.535994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.544617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.553063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.560550] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.566933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.574461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.583308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.590881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.600197] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.608787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.618464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.630083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.638267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.646154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.655526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.663760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.673629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.683315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.693243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.703261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.713767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.723521] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.730715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.740219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.747401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.755604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.763144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.770533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.777476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.784447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.791253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.800792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.809594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.818283] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.824615] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.833188] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.839246] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.849714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.857472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.865328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.873295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.880208] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.891017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.899135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.910066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.919267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.927004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.934712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.943167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.950646] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.957024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.963928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.971726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.979214] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.985591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.993722] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.999785] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.011485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.022167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.029619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.038412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.045829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.053160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.060770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.068662] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.075035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.082431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.089915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.097761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.107234] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.114255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.122719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.132294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.140014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.147954] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.154386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.163400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.171603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.179657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.190649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.197854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.205027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.212641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.219907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.227889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.235777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.243391] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.249730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.256500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.264284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.272529] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.278873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.287346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.298263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.311813] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.317827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.328800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.337351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.344612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.355453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.363080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.370560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.379167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.387755] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.397457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.413561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.421179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.433584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.440565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.449735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.459301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.467796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.477078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.485358] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.493611] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.503688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.510540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.519313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.526589] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.533704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.541065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.551478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.559156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.570175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.577873] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.585537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.593018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.600710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.608802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.616774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.624882] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.632379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.640533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.649771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.657754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.666085] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.676932] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.683339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.692627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.699535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.707458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.715249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.723043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.730362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.737890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.745466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.753231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.766700] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.777311] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.788852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.798807] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.806892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.814524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.822281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.830700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.843401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.854891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.863118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.869896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.877347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.885026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.895920] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.902276] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.915751] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.925221] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.932912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.951687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.960282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.968227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.977407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.985342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.993229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.000729] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.007108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.014448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.022557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.029861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.039755] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.055421] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.063915] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.073219] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.079224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.091779] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.099929] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.112990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.119831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.129708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.137056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.144245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.155535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.167834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.175959] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.192043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.199785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.208284] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.214710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.226165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.233993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.245070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.253711] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.264942] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.272641] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.279249] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.287103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.297185] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.307381] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.318914] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.331910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.343492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.350295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.362074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.369808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.377981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.385876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.394165] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.401443] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.408028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.414994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.421810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.428469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.436222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.444182] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.451163] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.462585] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.472309] device veth0_vlan entered promiscuous mode [ 46.479142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.496548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.507827] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.520221] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.527988] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.534890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.543642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.552393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.560016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.574965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.585310] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.593013] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.599431] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.610268] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.619737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.628044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.644790] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.654062] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.662828] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.672702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.680088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.693269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.700533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.708875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.717510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.726591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.738452] device veth1_vlan entered promiscuous mode [ 46.746688] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.756200] device veth0_vlan entered promiscuous mode [ 46.765113] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.777284] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.784306] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.790419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.798255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.805429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.812553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.819574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.827291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.834998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.874837] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.881123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.890571] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.907523] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.917683] device veth0_vlan entered promiscuous mode [ 46.928789] device veth1_vlan entered promiscuous mode [ 46.940151] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.948072] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.956010] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.965375] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.973908] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.982859] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.992715] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.001954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.009106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.017182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.024275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.033116] device veth0_vlan entered promiscuous mode [ 47.040739] device veth1_vlan entered promiscuous mode [ 47.047478] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.057287] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.067880] device veth1_vlan entered promiscuous mode [ 47.080487] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.087563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.097738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.105039] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.112791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.120223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.128161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.135819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.145654] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.163850] device veth0_macvtap entered promiscuous mode [ 47.169974] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.178330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.187727] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.195352] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.203369] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.210468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.217911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.235764] device veth0_vlan entered promiscuous mode [ 47.244660] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.261987] device veth1_macvtap entered promiscuous mode [ 47.269947] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.279923] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.291588] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.299659] device veth0_macvtap entered promiscuous mode [ 47.306713] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.319701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.328367] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.337841] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.345340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.355133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.362932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.370374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.379099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.387086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.395399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.405397] device veth0_macvtap entered promiscuous mode [ 47.413870] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.422028] device veth1_macvtap entered promiscuous mode [ 47.428137] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.437735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.446705] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.454420] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.462817] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.470048] device veth1_vlan entered promiscuous mode [ 47.476175] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.486104] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.495405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.507700] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.515402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.526185] device veth1_macvtap entered promiscuous mode [ 47.532711] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.539889] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.551578] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.559101] device veth0_macvtap entered promiscuous mode [ 47.567587] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.574561] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.582684] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.589693] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.597849] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.605315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.613631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.623871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.635471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.645392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.655517] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.662539] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.671264] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.680493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.693251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.702202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.709843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.718599] device veth1_macvtap entered promiscuous mode [ 47.726373] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.734987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.745145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.755749] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.763475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.771377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.783330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.792966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.803341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.814006] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.822862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.830464] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.841225] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.853011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.862347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.870070] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.878671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.887119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.895015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.905665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.916486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.926972] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.934694] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.948148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.958824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.967434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.977644] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.986989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.996808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.006577] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.013698] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.021533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.033486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.041082] device veth0_macvtap entered promiscuous mode [ 48.054035] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.063955] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.071620] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.078069] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.094484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.110892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.121247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.130336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.141075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.150187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.160746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.171343] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.178232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.186372] device veth1_macvtap entered promiscuous mode [ 48.197292] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.205857] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.214513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.227704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.236147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.246737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.254180] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.264580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.276563] device veth0_vlan entered promiscuous mode [ 48.284965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.299254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.308905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.318962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.328115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.337873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.348978] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.356102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.364987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.377466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.385614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.411593] device veth1_vlan entered promiscuous mode [ 48.417475] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.439199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.461755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.471372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.481521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.490657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.500345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.509799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.520250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.530085] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.537744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.550133] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.558202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.565996] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.574814] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.593524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.604891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.615343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.624718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.634758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.644247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.653993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.663710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.673480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.683788] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.691040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.701121] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.708787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.733621] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.765948] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.775795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.785494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.800224] device veth0_macvtap entered promiscuous mode [ 48.807377] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.817237] device veth1_macvtap entered promiscuous mode [ 48.824235] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.833224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.846683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.856284] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.870140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.881436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.891209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.900292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.910473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.919602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.929544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.938721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.948480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.958981] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.966907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.975234] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.987255] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.998590] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.006549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.018020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.028703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.038195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.048231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.057695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.067864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.077202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.086956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.096099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.105886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.115764] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.122858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.130213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.140587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/10/04 04:48:20 executed programs: 6 [ 49.920380] Bluetooth: Wrong link type (-22) [ 49.928417] Bluetooth: Wrong link type (-22) [ 49.929468] Bluetooth: Wrong link type (-22) [ 49.934866] Bluetooth: Wrong link type (-22) [ 49.944007] Bluetooth: Wrong link type (-22) [ 49.948074] Bluetooth: Wrong link type (-22) [ 49.979314] Bluetooth: Wrong link type (-22) [ 49.984005] Bluetooth: Wrong link type (-22) [ 49.991878] Bluetooth: Wrong link type (-22) [ 49.993606] Bluetooth: Wrong link type (-22) [ 50.000969] ================================================================== [ 50.000989] BUG: KASAN: use-after-free in hci_send_acl+0x6bd/0x7c0 [ 50.000995] Read of size 8 at addr ffff88808a9ceb58 by task kworker/u5:2/7944 [ 50.000997] [ 50.001004] CPU: 0 PID: 7944 Comm: kworker/u5:2 Not tainted 4.19.149-syzkaller #0 [ 50.001007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.001014] Workqueue: hci1 hci_rx_work [ 50.001018] Call Trace: [ 50.001028] dump_stack+0x17c/0x22a [ 50.001040] print_address_description.cold.6+0x9/0x211 [ 50.001048] kasan_report.cold.7+0x242/0x307 [ 50.001053] ? hci_send_acl+0x6bd/0x7c0 [ 50.001062] __asan_report_load8_noabort+0x14/0x20 [ 50.001066] hci_send_acl+0x6bd/0x7c0 [ 50.001073] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 50.001078] ? kasan_check_write+0x14/0x20 [ 50.001085] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.001097] l2cap_send_cmd+0x631/0x830 [ 50.001102] ? hci_event_packet+0x5ec/0x7215 [ 50.001113] l2cap_recv_frame+0x21ea/0xa470 [ 50.001118] ? hci_event_packet+0x5ec/0x7215 [ 50.001124] ? quarantine_put+0xda/0x1c0 [ 50.001133] ? __kasan_slab_free+0x1b0/0x220 [ 50.001144] ? l2cap_ertm_init+0xa30/0xa30 [ 50.001149] ? kthread+0x347/0x410 [ 50.001154] ? ret_from_fork+0x24/0x30 [ 50.001161] ? debug_check_no_obj_freed+0x1ed/0x428 [ 50.001167] ? lock_downgrade+0x860/0x860 [ 50.001178] ? __lock_acquire+0x764/0x47c0 [ 50.001183] ? debug_check_no_obj_freed+0x1ed/0x428 [ 50.001188] ? lock_downgrade+0x860/0x860 [ 50.001195] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 50.001202] ? trace_hardirqs_off+0x41/0x180 [ 50.001211] ? mark_held_locks+0x130/0x130 [ 50.001219] ? kfree_skbmem+0x89/0xf0 [ 50.001223] ? hci_event_packet+0x5ec/0x7215 [ 50.001232] ? __lock_acquire+0x764/0x47c0 [ 50.001241] ? __lock_acquire+0x764/0x47c0 [ 50.051375] Bluetooth: Wrong link type (-22) [ 50.056297] ? hci_rx_work+0x231/0x8e0 [ 50.056306] ? lock_acquire+0x180/0x3a0 [ 50.056311] ? hci_rx_work+0x231/0x8e0 [ 50.056321] ? mark_held_locks+0x130/0x130 [ 50.056329] ? hci_rx_work+0x5b0/0x8e0 [ 50.056334] ? lock_downgrade+0x860/0x860 [ 50.206845] ? mark_held_locks+0xc7/0x130 [ 50.210988] ? kasan_check_write+0x14/0x20 [ 50.215235] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.220135] ? wait_for_completion_io+0x20/0x20 [ 50.224783] l2cap_recv_acldata+0x756/0x8a0 [ 50.229077] hci_rx_work+0x5e1/0x8e0 [ 50.232807] process_one_work+0x7b9/0x15a0 [ 50.237020] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 50.241659] ? lock_acquire+0x180/0x3a0 [ 50.245616] ? kasan_check_write+0x14/0x20 [ 50.249821] ? do_raw_spin_lock+0xd0/0x240 [ 50.254120] worker_thread+0x85/0xb60 [ 50.257891] ? __kthread_parkme+0x37/0x1c0 [ 50.262125] kthread+0x347/0x410 [ 50.265491] ? process_one_work+0x15a0/0x15a0 [ 50.269982] ? kthread_park+0x100/0x100 [ 50.273933] ret_from_fork+0x24/0x30 [ 50.277638] [ 50.279255] Allocated by task 7937: [ 50.282854] kasan_kmalloc.part.1+0x62/0xf0 [ 50.287187] kasan_kmalloc+0xaf/0xc0 [ 50.290878] kmem_cache_alloc_trace+0x152/0x3a0 [ 50.295534] hci_chan_create+0x7b/0x2e0 [ 50.299597] l2cap_conn_add.part.17+0x15/0xb80 [ 50.304169] l2cap_connect_cfm+0x339/0xd50 [ 50.308375] hci_remote_features_evt.isra.63+0x467/0xa80 [ 50.313797] hci_event_packet+0x10ac/0x7215 [ 50.318131] hci_rx_work+0x31b/0x8e0 [ 50.321814] process_one_work+0x7b9/0x15a0 [ 50.326019] worker_thread+0x85/0xb60 [ 50.329802] kthread+0x347/0x410 [ 50.333142] ret_from_fork+0x24/0x30 [ 50.336839] [ 50.338452] Freed by task 7944: [ 50.341715] __kasan_slab_free+0x13c/0x220 [ 50.345919] kasan_slab_free+0xe/0x10 [ 50.349689] kfree+0xcf/0x220 [ 50.352764] hci_chan_del+0x11b/0x170 [ 50.356554] amp_destroy_logical_link+0x9/0x10 [ 50.361120] hci_event_packet+0x2e45/0x7215 [ 50.365411] hci_rx_work+0x31b/0x8e0 [ 50.369095] process_one_work+0x7b9/0x15a0 [ 50.373301] worker_thread+0x85/0xb60 [ 50.377121] kthread+0x347/0x410 [ 50.380495] ret_from_fork+0x24/0x30 [ 50.384180] [ 50.385781] The buggy address belongs to the object at ffff88808a9ceb40 [ 50.385781] which belongs to the cache kmalloc-128 of size 128 [ 50.398475] The buggy address is located 24 bytes inside of [ 50.398475] 128-byte region [ffff88808a9ceb40, ffff88808a9cebc0) [ 50.410268] The buggy address belongs to the page: [ 50.415178] page:ffffea00022a7380 count:1 mapcount:0 mapping:ffff88812c29c640 index:0x0 [ 50.423542] flags: 0xfffe0000000100(slab) [ 50.427665] raw: 00fffe0000000100 ffffea000241c788 ffffea0002a38fc8 ffff88812c29c640 [ 50.435522] raw: 0000000000000000 ffff88808a9ce000 0000000100000015 0000000000000000 [ 50.443376] page dumped because: kasan: bad access detected [ 50.449057] [ 50.450655] Memory state around the buggy address: [ 50.455554] ffff88808a9cea00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 50.462899] ffff88808a9cea80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.470228] >ffff88808a9ceb00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 50.477556] ^ [ 50.483770] ffff88808a9ceb80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 50.491132] ffff88808a9cec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.498460] ================================================================== [ 50.505803] Disabling lock debugging due to kernel taint [ 50.514970] Bluetooth: Wrong link type (-22) [ 50.519438] Bluetooth: Wrong link type (-22) [ 50.521958] Kernel panic - not syncing: panic_on_warn set ... [ 50.521958] [ 50.531193] CPU: 0 PID: 7944 Comm: kworker/u5:2 Tainted: G B 4.19.149-syzkaller #0 [ 50.540216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.540406] Bluetooth: Wrong link type (-22) [ 50.549568] Workqueue: hci1 hci_rx_work [ 50.557921] Call Trace: [ 50.560495] dump_stack+0x17c/0x22a [ 50.564107] panic+0x1cd/0x375 [ 50.567288] ? __warn_printk+0xd6/0xd6 [ 50.571155] ? ___preempt_schedule+0x16/0x18 [ 50.575605] kasan_end_report+0x47/0x4f [ 50.579557] kasan_report.cold.7+0x76/0x307 [ 50.583868] ? hci_send_acl+0x6bd/0x7c0 [ 50.587820] __asan_report_load8_noabort+0x14/0x20 [ 50.592726] hci_send_acl+0x6bd/0x7c0 [ 50.596504] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 50.601320] ? kasan_check_write+0x14/0x20 [ 50.605531] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.610352] l2cap_send_cmd+0x631/0x830 [ 50.614317] ? hci_event_packet+0x5ec/0x7215 [ 50.618705] l2cap_recv_frame+0x21ea/0xa470 [ 50.623001] ? hci_event_packet+0x5ec/0x7215 [ 50.627385] ? quarantine_put+0xda/0x1c0 [ 50.631446] ? __kasan_slab_free+0x1b0/0x220 [ 50.635867] ? l2cap_ertm_init+0xa30/0xa30 [ 50.640080] ? kthread+0x347/0x410 [ 50.643614] ? ret_from_fork+0x24/0x30 [ 50.647483] ? debug_check_no_obj_freed+0x1ed/0x428 [ 50.652480] ? lock_downgrade+0x860/0x860 [ 50.656608] ? __lock_acquire+0x764/0x47c0 [ 50.660819] ? debug_check_no_obj_freed+0x1ed/0x428 [ 50.665809] ? lock_downgrade+0x860/0x860 [ 50.669933] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 50.675045] ? trace_hardirqs_off+0x41/0x180 [ 50.679444] ? mark_held_locks+0x130/0x130 [ 50.683656] ? kfree_skbmem+0x89/0xf0 [ 50.687447] ? hci_event_packet+0x5ec/0x7215 [ 50.691832] ? __lock_acquire+0x764/0x47c0 [ 50.696041] ? __lock_acquire+0x764/0x47c0 [ 50.700267] ? hci_rx_work+0x231/0x8e0 [ 50.704135] ? lock_acquire+0x180/0x3a0 [ 50.708086] ? hci_rx_work+0x231/0x8e0 [ 50.712009] ? mark_held_locks+0x130/0x130 [ 50.716221] ? hci_rx_work+0x5b0/0x8e0 [ 50.720085] ? lock_downgrade+0x860/0x860 [ 50.724210] ? mark_held_locks+0xc7/0x130 [ 50.728337] ? kasan_check_write+0x14/0x20 [ 50.732560] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.737394] ? wait_for_completion_io+0x20/0x20 [ 50.742065] l2cap_recv_acldata+0x756/0x8a0 [ 50.746366] hci_rx_work+0x5e1/0x8e0 [ 50.750091] process_one_work+0x7b9/0x15a0 [ 50.754330] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 50.758971] ? lock_acquire+0x180/0x3a0 [ 50.762940] ? kasan_check_write+0x14/0x20 [ 50.767166] ? do_raw_spin_lock+0xd0/0x240 [ 50.771379] worker_thread+0x85/0xb60 [ 50.775153] ? __kthread_parkme+0x37/0x1c0 [ 50.779365] kthread+0x347/0x410 [ 50.782709] ? process_one_work+0x15a0/0x15a0 [ 50.787183] ? kthread_park+0x100/0x100 [ 50.791165] ret_from_fork+0x24/0x30 [ 50.795825] Kernel Offset: disabled [ 50.799445] Rebooting in 86400 seconds..