Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.309123] random: crng init done [ 23.312822] random: 7 urandom warning(s) missed due to ratelimiting [ 30.151369] IPVS: ftp: loaded support on port[0] = 21 [ 30.657254] can: request_module (can-proto-0) failed. [ 31.579934] can: request_module (can-proto-0) failed. [ 31.589074] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts. 2021/02/19 20:42:32 parsed 1 programs 2021/02/19 20:42:32 executed programs: 0 [ 39.505073] IPVS: ftp: loaded support on port[0] = 21 [ 39.524387] IPVS: ftp: loaded support on port[0] = 21 [ 39.539518] IPVS: ftp: loaded support on port[0] = 21 [ 39.549351] IPVS: ftp: loaded support on port[0] = 21 [ 39.557632] IPVS: ftp: loaded support on port[0] = 21 [ 39.667421] IPVS: ftp: loaded support on port[0] = 21 [ 39.783166] chnl_net:caif_netlink_parms(): no params data found [ 39.852559] chnl_net:caif_netlink_parms(): no params data found [ 39.979626] chnl_net:caif_netlink_parms(): no params data found [ 39.996694] chnl_net:caif_netlink_parms(): no params data found [ 40.007323] chnl_net:caif_netlink_parms(): no params data found [ 40.086423] chnl_net:caif_netlink_parms(): no params data found [ 40.122765] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.129507] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.137257] device bridge_slave_0 entered promiscuous mode [ 40.162255] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.168775] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.176586] device bridge_slave_1 entered promiscuous mode [ 40.191158] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.197775] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.205696] device bridge_slave_0 entered promiscuous mode [ 40.227729] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.234941] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.242660] device bridge_slave_0 entered promiscuous mode [ 40.250533] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.258657] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.265351] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.275882] device bridge_slave_1 entered promiscuous mode [ 40.308950] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.316742] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.324368] device bridge_slave_0 entered promiscuous mode [ 40.331827] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.338284] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.346203] device bridge_slave_1 entered promiscuous mode [ 40.357117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.374004] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.385643] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.393823] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.401933] device bridge_slave_0 entered promiscuous mode [ 40.409516] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.417477] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.424933] device bridge_slave_1 entered promiscuous mode [ 40.439166] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.447563] team0: Port device team_slave_0 added [ 40.454177] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.466461] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.473888] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.481372] device bridge_slave_1 entered promiscuous mode [ 40.488300] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.502582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.510910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.518271] team0: Port device team_slave_1 added [ 40.538129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.547943] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.565500] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.574062] team0: Port device team_slave_0 added [ 40.587453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.607233] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.614099] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.622514] device bridge_slave_0 entered promiscuous mode [ 40.634520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.643233] team0: Port device team_slave_1 added [ 40.649036] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.661651] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.668478] 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. [ 40.695118] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.706551] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.713707] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.722494] device bridge_slave_1 entered promiscuous mode [ 40.729968] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.737872] team0: Port device team_slave_0 added [ 40.756626] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.764089] team0: Port device team_slave_0 added [ 40.769957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.776501] 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. [ 40.802987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.817707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.825683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.834596] team0: Port device team_slave_1 added [ 40.847420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.854678] 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. [ 40.882568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.893363] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.901449] team0: Port device team_slave_1 added [ 40.915958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.924125] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.933679] team0: Port device team_slave_0 added [ 40.942511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.950857] team0: Port device team_slave_1 added [ 40.956636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.964107] 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. [ 40.991994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.006426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.015153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.027810] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.036718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.043256] 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. [ 41.072164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.087148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.093670] 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. [ 41.122302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.137019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.145715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.172077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.179051] 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. [ 41.206786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.220614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.261186] device hsr_slave_0 entered promiscuous mode [ 41.299574] device hsr_slave_1 entered promiscuous mode [ 41.401568] device hsr_slave_0 entered promiscuous mode [ 41.449598] device hsr_slave_1 entered promiscuous mode [ 41.510070] Bluetooth: hci1: command 0x0409 tx timeout [ 41.510358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.519620] Bluetooth: hci5: command 0x0409 tx timeout [ 41.524305] 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. [ 41.529089] Bluetooth: hci0: command 0x0409 tx timeout [ 41.555067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.563904] Bluetooth: hci3: command 0x0409 tx timeout [ 41.571922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.575181] Bluetooth: hci2: command 0x0409 tx timeout [ 41.586516] 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. [ 41.587349] Bluetooth: hci4: command 0x0409 tx timeout [ 41.614103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.633570] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.641612] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.648874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.656524] team0: Port device team_slave_0 added [ 41.662529] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.670102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.676632] 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. [ 41.705311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.716384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.771640] device hsr_slave_0 entered promiscuous mode [ 41.799509] device hsr_slave_1 entered promiscuous mode [ 41.849526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.857529] team0: Port device team_slave_1 added [ 41.864555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.872607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.881514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.890419] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.912979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.962682] device hsr_slave_0 entered promiscuous mode [ 42.010440] device hsr_slave_1 entered promiscuous mode [ 42.049711] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.058815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.065448] 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. [ 42.094855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.113722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.129283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.136923] 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. [ 42.165130] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.200830] device hsr_slave_0 entered promiscuous mode [ 42.239222] device hsr_slave_1 entered promiscuous mode [ 42.287494] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.305867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.313840] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.336312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.353126] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.424605] device hsr_slave_0 entered promiscuous mode [ 42.469108] device hsr_slave_1 entered promiscuous mode [ 42.509585] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.530336] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.615097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.648458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.700225] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.724951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.742110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.756171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.771135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.805220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.813635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.824848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.832323] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.847125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.855209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.865513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.874930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.890884] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.901947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.913165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.921628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.930163] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.937491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.945720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.954788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.963186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.972526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.983722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.994280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.002190] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.008654] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.024255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.032779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.041069] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.047505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.054438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.065557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.076368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.085700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.094704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.101523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.110844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.120070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.128856] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.135709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.143350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.152530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.160866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.172612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.182640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.192260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.200766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.209798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.218310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.226512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.234808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.243674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.252173] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.258863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.274672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.283897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.293421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.303491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.312089] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.320184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.330108] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.337760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.346378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.356555] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.363357] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.371883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.380527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.387977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.398046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.407914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.415570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.423541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.430643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.439342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.447383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.456402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.464682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.471606] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.481175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.489055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.497125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.505075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.514068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.522927] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.529697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.537487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.545394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.553270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.562218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.571276] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.578877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.589272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.596755] Bluetooth: hci2: command 0x041b tx timeout [ 43.602823] Bluetooth: hci3: command 0x041b tx timeout [ 43.610214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.610228] Bluetooth: hci0: command 0x041b tx timeout [ 43.622098] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.622703] Bluetooth: hci5: command 0x041b tx timeout [ 43.633960] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.635175] Bluetooth: hci1: command 0x041b tx timeout [ 43.644149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.656738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.665777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.673926] Bluetooth: hci4: command 0x041b tx timeout [ 43.679081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.689222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.698093] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.704321] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.711301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.723228] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.730067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.739000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.746937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.755531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.763441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.770699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.778901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.786606] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.793219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.800518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.808945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.816730] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.823249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.830668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.838400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.845883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.854049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.861932] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.868728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.875826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.884873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.894212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.903738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.912685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.922336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.931035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.941662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.949566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.957818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.971656] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.979092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.985945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.996871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.005340] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.012253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.019556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.027639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.035000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.044722] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.051160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.061342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.071950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.081242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.090340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.100899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.111226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.121681] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.128787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.138062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.147172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.155427] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.162163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.169527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.177172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.187402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.196990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.206031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.219165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.227515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.238364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.247193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.257749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.266764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.274219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.285707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.294289] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.306985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.317261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.327604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.336679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.346035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.355159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.365146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.376954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.384710] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.395647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.405743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.413914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.422934] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.430717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.438980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.447159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.455058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.462797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.471330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.480766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.491082] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.501011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.509764] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.520030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.528651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.537151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.545406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.555803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.565658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.574640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.583331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.591956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.600206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.615129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.624263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.634144] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.645643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.655722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.664491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.676552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.685782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.695524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.706307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.714081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.724565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.734135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.742926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.755810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.769363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.781267] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.791194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.802002] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.810788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.819292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.827510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.839230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.852127] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.860507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.874499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.883973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.896563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.916477] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.927581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.947510] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.960450] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.975535] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.984596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.994400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.008408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.024811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.034785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.045127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.054881] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.062685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.074096] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.085141] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.103185] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.114642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.128024] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.142544] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.151476] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.162840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.173953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.182434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.191685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.202334] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.221432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.232451] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.241537] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.250103] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.260717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.269417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.279121] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.287539] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.300353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.308525] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.320359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.328712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.338077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.345437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.354239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.363539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.372083] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.382447] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.394822] device veth0_vlan entered promiscuous mode [ 45.404253] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.413557] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.421652] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.431843] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.441881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.453180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.464152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.474231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.486321] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.505413] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.518896] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.534324] device veth0_vlan entered promiscuous mode [ 45.542851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.552950] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.562165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.573257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.586421] device veth1_vlan entered promiscuous mode [ 45.595636] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.611943] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.624347] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.637500] device veth1_vlan entered promiscuous mode [ 45.648734] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.656116] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.666317] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.668289] Bluetooth: hci1: command 0x040f tx timeout [ 45.677973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.687363] Bluetooth: hci5: command 0x040f tx timeout [ 45.691295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.697862] Bluetooth: hci0: command 0x040f tx timeout [ 45.710802] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.711486] Bluetooth: hci3: command 0x040f tx timeout [ 45.724685] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.725215] Bluetooth: hci2: command 0x040f tx timeout [ 45.733312] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.745086] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.749411] Bluetooth: hci4: command 0x040f tx timeout [ 45.763781] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.773209] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.781209] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.790772] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.800647] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.814562] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.823341] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.831959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.841087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.854419] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.865103] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.875740] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.888478] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.896302] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.904369] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.916966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.926438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.935591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.945075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.955130] device veth0_vlan entered promiscuous mode [ 45.963455] device veth0_vlan entered promiscuous mode [ 45.992165] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.003563] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.015992] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.024809] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.032876] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.040965] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.049359] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.057759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.065432] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.075200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.083749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.092270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.100466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.114083] device veth1_vlan entered promiscuous mode [ 46.121730] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.134391] device veth0_macvtap entered promiscuous mode [ 46.141578] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.151442] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.161180] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.172866] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.181452] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.188962] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.205157] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.214160] device veth0_vlan entered promiscuous mode [ 46.222626] device veth1_macvtap entered promiscuous mode [ 46.231675] device veth1_vlan entered promiscuous mode [ 46.239639] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.247998] device veth0_macvtap entered promiscuous mode [ 46.254718] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.271905] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.280535] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.290174] device veth0_vlan entered promiscuous mode [ 46.298179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.306441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.318016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.326514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.335077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.344572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.355139] device veth1_macvtap entered promiscuous mode [ 46.361950] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.372896] device veth0_macvtap entered promiscuous mode [ 46.380171] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.388980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.400571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.409745] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.418158] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.426266] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.435920] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.444105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.454010] device veth1_vlan entered promiscuous mode [ 46.466223] device veth1_vlan entered promiscuous mode [ 46.472728] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.482305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.495587] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.509469] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.518039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.529109] device veth1_macvtap entered promiscuous mode [ 46.536276] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.545570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.556538] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.565481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.574028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.581541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.589998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.604928] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.614230] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.623523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.633115] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.642496] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.653911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.665544] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.674117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.685096] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.693822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.703103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.711916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.721045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.729784] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.738290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.747848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.756480] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.766449] device veth0_macvtap entered promiscuous mode [ 46.773241] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.784671] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.797911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.806166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.814533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.825254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.838264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.849493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.861411] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.869663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.877858] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.887473] device veth0_macvtap entered promiscuous mode [ 46.894353] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.906193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.917599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.926956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.940137] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.951892] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.961542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.970369] device veth1_macvtap entered promiscuous mode [ 46.976849] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.984555] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.992914] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.002229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.011247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.020455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.029711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.038519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.046827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.063438] device veth0_macvtap entered promiscuous mode [ 47.071292] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.085464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.096535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.106348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.118389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.129127] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.139026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.158258] device veth1_macvtap entered promiscuous mode [ 47.164670] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.173298] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.184771] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.194336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.203814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.213375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.222104] device veth1_macvtap entered promiscuous mode [ 47.232212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.243646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.253784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.277721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.292007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.302232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.313895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.324535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.336309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.346818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.358773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.371235] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.379747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.394874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.406843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.418381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.430120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.441000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.452139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.463459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.475436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.486601] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.494972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.504520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.517638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.529438] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.540541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.552143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.564605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.574956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.586371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.597648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.610361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.622056] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.631476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.639729] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.650915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.660515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.669495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.679155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.689406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.700378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.712203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.722540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.734090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.745717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.759114] Bluetooth: hci2: command 0x0419 tx timeout [ 47.766595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.777961] Bluetooth: hci3: command 0x0419 tx timeout [ 47.780100] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.783676] Bluetooth: hci0: command 0x0419 tx timeout [ 47.796047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.797562] Bluetooth: hci5: command 0x0419 tx timeout [ 47.810543] Bluetooth: hci1: command 0x0419 tx timeout [ 47.818819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.830040] Bluetooth: hci4: command 0x0419 tx timeout [ 47.836045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.847812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.858961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.870288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.881288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.891511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.902984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.916195] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.923923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.936264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.947167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.955990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.968789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.980130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.995659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.006447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.019004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.030675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.043635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.053776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.066569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.078043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.089409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.101225] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.110492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.129260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.140832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/19 20:42:44 executed programs: 6 [ 50.350039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 50.368407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 50.383349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 50.424986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 50.441520] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 50.454570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 50.471900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 50.589954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 50.604633] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 50.621671] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 2021/02/19 20:42:49 executed programs: 37 [ 55.360074] nla_parse: 86 callbacks suppressed [ 55.360079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 55.379702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 55.390875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 55.401580] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 55.432114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 55.453344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 55.479079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 55.488702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 165.256117] Bluetooth: hci4: command 0x0406 tx timeout [ 165.263099] Bluetooth: hci2: command 0x0406 tx timeout [ 165.276719] Bluetooth: hci3: command 0x0406 tx timeout [ 165.283198] Bluetooth: hci0: command 0x0406 tx timeout [ 165.294111] Bluetooth: hci5: command 0x0406 tx timeout [ 165.301710] Bluetooth: hci1: command 0x0406 tx timeout [ 286.047244] INFO: task kworker/0:3:7122 blocked for more than 140 seconds. [ 286.069846] Not tainted 4.19.176-syzkaller #0 [ 286.075216] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.094225] kworker/0:3 D24888 7122 2 0x80000000 [ 286.100969] Workqueue: events_power_efficient reg_check_chans_work [ 286.112536] Call Trace: [ 286.115270] __schedule+0x80c/0x1f70 [ 286.120003] ? __sched_text_start+0x8/0x8 [ 286.124172] ? kasan_check_read+0x11/0x20 [ 286.134919] schedule+0x7f/0x1b0 [ 286.139090] schedule_preempt_disabled+0x13/0x20 [ 286.144029] __mutex_lock+0x4c3/0x1200 [ 286.154864] ? rtnl_lock+0x12/0x20 [ 286.159219] ? __mutex_add_waiter+0x170/0x170 [ 286.164083] ? debug_object_deactivate+0x214/0x340 [ 286.174589] mutex_lock_nested+0x16/0x20 [ 286.179473] ? mutex_lock_nested+0x16/0x20 [ 286.183721] rtnl_lock+0x12/0x20 [ 286.193200] reg_check_chans_work+0x73/0xb20 [ 286.198331] ? reg_copy_regd+0x130/0x130 [ 286.202604] process_one_work+0x7b9/0x15a0 [ 286.212214] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 286.217502] ? lock_acquire+0x180/0x3a0 [ 286.221506] ? kasan_check_write+0x14/0x20 [ 286.231319] ? do_raw_spin_lock+0xd0/0x240 [ 286.236261] worker_thread+0x85/0xb60 [ 286.240164] ? __kthread_parkme+0x37/0x1c0 [ 286.244486] kthread+0x347/0x410 [ 286.253655] ? process_one_work+0x15a0/0x15a0 [ 286.258958] ? kthread_park+0x100/0x100 [ 286.263376] ret_from_fork+0x24/0x30 [ 286.272481] INFO: task syz-executor.5:7544 blocked for more than 140 seconds. [ 286.280552] Not tainted 4.19.176-syzkaller #0 [ 286.292519] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.302437] syz-executor.5 D24856 7544 5900 0x00000004 [ 286.314118] Call Trace: [ 286.318602] __schedule+0x80c/0x1f70 [ 286.322462] ? __sched_text_start+0x8/0x8 [ 286.331951] ? kasan_check_read+0x11/0x20 [ 286.336811] schedule+0x7f/0x1b0 [ 286.340269] schedule_preempt_disabled+0x13/0x20 [ 286.345189] __mutex_lock+0x4c3/0x1200 [ 286.354934] ? mark_held_locks+0xc7/0x130 [ 286.359843] ? rtnl_lock+0x12/0x20 [ 286.363828] ? __mutex_add_waiter+0x170/0x170 [ 286.375698] ? __rtnl_unlock+0x27/0x80 [ 286.379798] ? netdev_run_todo+0xfe/0x690 [ 286.383939] ? register_netdev+0x30/0x30 [ 286.393831] mutex_lock_nested+0x16/0x20 [ 286.398755] ? mutex_lock_nested+0x16/0x20 [ 286.403199] rtnl_lock+0x12/0x20 [ 286.412005] tcf_ife_init+0xfb5/0x1590 [ 286.416567] ? find_ife_oplist+0x140/0x140 [ 286.420810] ? vprintk_default+0x1a/0x20 [ 286.425191] ? tc_lookup_action_n+0x94/0xb0 [ 286.435182] ? kasan_check_write+0x14/0x20 [ 286.440296] ? do_raw_read_unlock+0x3f/0x70 [ 286.444646] tcf_action_init_1+0x837/0xaf0 [ 286.458310] ? tcf_action_dump_old+0x90/0x90 [ 286.462881] ? is_bpf_text_address+0x60/0xe0 [ 286.471270] ? lock_downgrade+0x860/0x860 [ 286.475441] ? is_bpf_text_address+0x7d/0xe0 [ 286.482532] ? memset+0x31/0x40 [ 286.489461] tcf_action_init+0x178/0x300 [ 286.493728] ? tcf_action_init_1+0xaf0/0xaf0 [ 286.500469] ? debug_check_no_obj_freed+0x1ed/0x430 [ 286.509279] ? lock_downgrade+0x860/0x860 [ 286.513456] tcf_action_add+0xf2/0x320 [ 286.520513] ? tca_action_gd+0x1440/0x1440 [ 286.525011] ? rtnetlink_rcv_msg+0x301/0x950 [ 286.538783] ? memset+0x31/0x40 [ 286.542739] ? nla_parse+0x34/0x280 [ 286.548374] tc_ctl_action+0x28d/0x3d0 [ 286.552448] ? tcf_action_add+0x320/0x320 [ 286.561360] ? rtnetlink_rcv_msg+0x2d6/0x950 [ 286.567394] rtnetlink_rcv_msg+0x34f/0x950 [ 286.571735] ? rtnl_calcit.isra.10+0x360/0x360 [ 286.580989] ? sock_queue_err_skb+0x6b0/0x6b0 [ 286.587474] netlink_rcv_skb+0x13e/0x3d0 [ 286.591724] ? lock_downgrade+0x860/0x860 [ 286.600820] ? rtnl_calcit.isra.10+0x360/0x360 [ 286.605434] ? netlink_ack+0x990/0x990 [ 286.613710] ? netlink_deliver_tap+0x182/0xb00 [ 286.622597] rtnetlink_rcv+0x10/0x20 [ 286.628469] netlink_unicast+0x443/0x660 [ 286.632631] ? netlink_sendskb+0x40/0x40 [ 286.641277] ? _copy_from_iter_full+0x189/0x770 [ 286.647291] ? __check_object_size+0x1e0/0x300 [ 286.651890] netlink_sendmsg+0x667/0xc60 [ 286.660680] ? nlmsg_notify+0x140/0x140 [ 286.664856] ? apparmor_socket_sendmsg+0x1b/0x20 [ 286.671243] ? nlmsg_notify+0x140/0x140 [ 286.675233] sock_sendmsg+0xac/0xf0 [ 286.683530] ___sys_sendmsg+0x647/0x950 [ 286.690044] ? copy_msghdr_from_user+0x430/0x430 [ 286.695269] ? __fget+0x285/0x400 [ 286.703722] ? kasan_check_read+0x11/0x20 [ 286.709766] ? __fget+0x2a2/0x400 [ 286.713281] ? do_dup2+0x3f0/0x3f0 [ 286.722202] ? alloc_empty_file+0xa0/0x110 [ 286.728163] ? __fget_light+0x174/0x1e0 [ 286.732161] ? __fdget+0xe/0x10 [ 286.740503] ? lock_downgrade+0x860/0x860 [ 286.744683] __sys_sendmsg+0xd9/0x180 [ 286.750338] ? __ia32_sys_shutdown+0x70/0x70 [ 286.755256] ? __se_sys_futex+0x209/0x270 [ 286.764303] ? __fd_install+0x179/0x4b0 [ 286.771690] ? do_futex+0x1550/0x1550 [ 286.779809] ? fd_install+0x47/0x60 [ 286.783717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.791112] __x64_sys_sendmsg+0x73/0xb0 [ 286.795192] do_syscall_64+0xd0/0x4e0 [ 286.803752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.810421] RIP: 0033:0x465109 [ 286.813641] Code: Bad RIP value. [ 286.821611] RSP: 002b:00007f4533df7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.830985] RAX: ffffffffffffffda RBX: 000000000055cf00 RCX: 0000000000465109 [ 286.843029] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 286.854548] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 286.868134] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cf00 [ 286.877779] R13: 00007ffc537b5a4f R14: 00007f4533df7300 R15: 0000000000022000 [ 286.885430] INFO: task syz-executor.1:7553 blocked for more than 140 seconds. [ 286.898967] Not tainted 4.19.176-syzkaller #0 [ 286.904275] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.915633] syz-executor.1 D28392 7553 5895 0x00000004 [ 286.921389] Call Trace: [ 286.924257] __schedule+0x80c/0x1f70 [ 286.935720] ? __sched_text_start+0x8/0x8 [ 286.939915] ? kasan_check_read+0x11/0x20 [ 286.944398] schedule+0x7f/0x1b0 [ 286.957050] schedule_preempt_disabled+0x13/0x20 [ 286.962129] __mutex_lock+0x4c3/0x1200 [ 286.969797] ? rtnetlink_rcv_msg+0x301/0x950 [ 286.974604] ? __mutex_add_waiter+0x170/0x170 [ 286.983403] ? __local_bh_enable_ip+0x160/0x250 [ 286.991698] ? lock_downgrade+0x860/0x860 [ 286.998751] mutex_lock_nested+0x16/0x20 [ 287.002916] ? mutex_lock_nested+0x16/0x20 [ 287.013218] rtnetlink_rcv_msg+0x301/0x950 [ 287.021399] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.029025] ? sock_queue_err_skb+0x6b0/0x6b0 [ 287.033832] netlink_rcv_skb+0x13e/0x3d0 [ 287.041210] ? lock_downgrade+0x860/0x860 [ 287.048893] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.053589] ? netlink_ack+0x990/0x990 [ 287.060780] ? netlink_deliver_tap+0x182/0xb00 [ 287.068712] rtnetlink_rcv+0x10/0x20 [ 287.072727] netlink_unicast+0x443/0x660 [ 287.080103] ? netlink_sendskb+0x40/0x40 [ 287.084439] ? _copy_from_iter_full+0x189/0x770 [ 287.094598] ? __check_object_size+0x1e0/0x300 [ 287.102189] netlink_sendmsg+0x667/0xc60 [ 287.111458] ? nlmsg_notify+0x140/0x140 [ 287.119228] ? apparmor_socket_sendmsg+0x1b/0x20 [ 287.124308] ? nlmsg_notify+0x140/0x140 [ 287.131614] sock_sendmsg+0xac/0xf0 [ 287.135370] ___sys_sendmsg+0x647/0x950 [ 287.142583] ? copy_msghdr_from_user+0x430/0x430 [ 287.150206] ? __fget+0x285/0x400 [ 287.153799] ? kasan_check_read+0x11/0x20 [ 287.161008] ? __fget+0x2a2/0x400 [ 287.164580] ? do_dup2+0x3f0/0x3f0 [ 287.172689] ? alloc_empty_file+0xa0/0x110 [ 287.179996] ? __fget_light+0x174/0x1e0 [ 287.184769] ? __fdget+0xe/0x10 [ 287.191238] ? lock_downgrade+0x860/0x860 [ 287.198408] __sys_sendmsg+0xd9/0x180 [ 287.202767] ? __ia32_sys_shutdown+0x70/0x70 [ 287.210519] ? __se_sys_futex+0x209/0x270 [ 287.214680] ? __fd_install+0x179/0x4b0 [ 287.221959] ? do_futex+0x1550/0x1550 [ 287.228550] ? fd_install+0x47/0x60 [ 287.232286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.241671] __x64_sys_sendmsg+0x73/0xb0 [ 287.248878] do_syscall_64+0xd0/0x4e0 [ 287.252869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.261468] RIP: 0033:0x465109 [ 287.264776] Code: Bad RIP value. [ 287.271491] RSP: 002b:00007fa5b7d7a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.283003] RAX: ffffffffffffffda RBX: 000000000055cf00 RCX: 0000000000465109 [ 287.294010] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 287.304682] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 287.315334] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cf00 [ 287.330566] R13: 00007fffd5cdbf6f R14: 00007fa5b7d7a300 R15: 0000000000022000 [ 287.340653] INFO: task syz-executor.1:7556 blocked for more than 140 seconds. [ 287.351916] Not tainted 4.19.176-syzkaller #0 [ 287.360335] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.373853] syz-executor.1 D28392 7556 5895 0x00000004 [ 287.384222] Call Trace: [ 287.390762] __schedule+0x80c/0x1f70 [ 287.394851] ? __sched_text_start+0x8/0x8 [ 287.402685] ? kasan_check_read+0x11/0x20 [ 287.411535] schedule+0x7f/0x1b0 [ 287.415101] schedule_preempt_disabled+0x13/0x20 [ 287.422637] __mutex_lock+0x4c3/0x1200 [ 287.430213] ? rtnetlink_rcv_msg+0x301/0x950 [ 287.434668] ? __mutex_add_waiter+0x170/0x170 [ 287.442044] ? __local_bh_enable_ip+0x160/0x250 [ 287.450617] ? lock_downgrade+0x860/0x860 [ 287.455049] mutex_lock_nested+0x16/0x20 [ 287.461446] ? mutex_lock_nested+0x16/0x20 [ 287.469201] rtnetlink_rcv_msg+0x301/0x950 [ 287.473449] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.480455] ? sock_queue_err_skb+0x6b0/0x6b0 [ 287.484967] netlink_rcv_skb+0x13e/0x3d0 [ 287.494571] ? lock_downgrade+0x860/0x860 [ 287.501819] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.510006] ? netlink_ack+0x990/0x990 [ 287.514542] ? netlink_deliver_tap+0x182/0xb00 [ 287.521818] rtnetlink_rcv+0x10/0x20 [ 287.529109] netlink_unicast+0x443/0x660 [ 287.533618] ? netlink_sendskb+0x40/0x40 [ 287.540068] ? _copy_from_iter_full+0x189/0x770 [ 287.545033] ? __check_object_size+0x1e0/0x300 [ 287.553723] netlink_sendmsg+0x667/0xc60 [ 287.560006] ? nlmsg_notify+0x140/0x140 [ 287.564182] ? apparmor_socket_sendmsg+0x1b/0x20 [ 287.577644] ? nlmsg_notify+0x140/0x140 [ 287.581738] sock_sendmsg+0xac/0xf0 [ 287.585362] ___sys_sendmsg+0x647/0x950 [ 287.592762] ? copy_msghdr_from_user+0x430/0x430 [ 287.600408] ? __fget+0x285/0x400 [ 287.604075] ? kasan_check_read+0x11/0x20 [ 287.611310] ? __fget+0x2a2/0x400 [ 287.614805] ? do_dup2+0x3f0/0x3f0 [ 287.622954] ? alloc_empty_file+0xa0/0x110 [ 287.630720] ? __fget_light+0x174/0x1e0 [ 287.634971] ? __fdget+0xe/0x10 [ 287.641497] ? lock_downgrade+0x860/0x860 [ 287.650028] __sys_sendmsg+0xd9/0x180 [ 287.654169] ? __ia32_sys_shutdown+0x70/0x70 [ 287.662076] ? __se_sys_futex+0x209/0x270 [ 287.669964] ? __fd_install+0x179/0x4b0 [ 287.674206] ? do_futex+0x1550/0x1550 [ 287.681159] ? fd_install+0x47/0x60 [ 287.685038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.693860] __x64_sys_sendmsg+0x73/0xb0 [ 287.702269] do_syscall_64+0xd0/0x4e0 [ 287.709423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.719204] RIP: 0033:0x465109 [ 287.722857] Code: Bad RIP value. [ 287.730338] RSP: 002b:00007fa5b7d59188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.741493] RAX: ffffffffffffffda RBX: 000000000055cfa0 RCX: 0000000000465109 [ 287.752212] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 287.764027] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 287.774807] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cfa0 [ 287.784975] R13: 00007fffd5cdbf6f R14: 00007fa5b7d59300 R15: 0000000000022000 [ 287.797843] INFO: task syz-executor.1:7567 blocked for more than 140 seconds. [ 287.805329] Not tainted 4.19.176-syzkaller #0 [ 287.812827] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.824823] syz-executor.1 D28440 7567 5895 0x00000004 [ 287.833409] Call Trace: [ 287.839457] __schedule+0x80c/0x1f70 [ 287.843281] ? __sched_text_start+0x8/0x8 [ 287.849645] ? kasan_check_read+0x11/0x20 [ 287.854198] schedule+0x7f/0x1b0 [ 287.861446] schedule_preempt_disabled+0x13/0x20 [ 287.868573] __mutex_lock+0x4c3/0x1200 [ 287.872661] ? rtnetlink_rcv_msg+0x301/0x950 [ 287.882374] ? __mutex_add_waiter+0x170/0x170 [ 287.889509] ? __local_bh_enable_ip+0x160/0x250 [ 287.894245] ? lock_downgrade+0x860/0x860 [ 287.902395] mutex_lock_nested+0x16/0x20 [ 287.908415] ? mutex_lock_nested+0x16/0x20 [ 287.913322] rtnetlink_rcv_msg+0x301/0x950 [ 287.921421] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.928247] ? sock_queue_err_skb+0x6b0/0x6b0 [ 287.932909] netlink_rcv_skb+0x13e/0x3d0 [ 287.940723] ? lock_downgrade+0x860/0x860 [ 287.944976] ? rtnl_calcit.isra.10+0x360/0x360 [ 287.952061] ? netlink_ack+0x990/0x990 [ 287.959621] ? netlink_deliver_tap+0x182/0xb00 [ 287.964424] rtnetlink_rcv+0x10/0x20 [ 287.970399] netlink_unicast+0x443/0x660 [ 287.974741] ? netlink_sendskb+0x40/0x40 [ 287.982459] ? _copy_from_iter_full+0x189/0x770 [ 287.989911] ? __check_object_size+0x1e0/0x300 [ 287.994606] netlink_sendmsg+0x667/0xc60 [ 288.002545] ? nlmsg_notify+0x140/0x140 [ 288.008595] ? apparmor_socket_sendmsg+0x1b/0x20 [ 288.013457] ? nlmsg_notify+0x140/0x140 [ 288.021900] sock_sendmsg+0xac/0xf0 [ 288.027585] ___sys_sendmsg+0x647/0x950 [ 288.031756] ? copy_msghdr_from_user+0x430/0x430 [ 288.040336] ? __fget+0x285/0x400 [ 288.044010] ? kasan_check_read+0x11/0x20 [ 288.051181] ? __fget+0x2a2/0x400 [ 288.054660] ? do_dup2+0x3f0/0x3f0 [ 288.062290] ? alloc_empty_file+0xa0/0x110 [ 288.068935] ? __fget_light+0x174/0x1e0 [ 288.073283] ? __fdget+0xe/0x10 [ 288.080754] ? lock_downgrade+0x860/0x860 [ 288.085093] __sys_sendmsg+0xd9/0x180 [ 288.091223] ? __ia32_sys_shutdown+0x70/0x70 [ 288.099252] ? __se_sys_futex+0x209/0x270 [ 288.103705] ? __fd_install+0x179/0x4b0 [ 288.110941] ? do_futex+0x1550/0x1550 [ 288.114827] ? fd_install+0x47/0x60 [ 288.122154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.130150] __x64_sys_sendmsg+0x73/0xb0 [ 288.134416] do_syscall_64+0xd0/0x4e0 [ 288.142234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.150427] RIP: 0033:0x465109 [ 288.153738] Code: Bad RIP value. [ 288.161489] RSP: 002b:00007fa5b7d38188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.171550] RAX: ffffffffffffffda RBX: 000000000055d040 RCX: 0000000000465109 [ 288.182421] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 288.192001] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 288.203551] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055d040 [ 288.214670] R13: 00007fffd5cdbf6f R14: 00007fa5b7d38300 R15: 0000000000022000 [ 288.227433] INFO: task syz-executor.4:7555 blocked for more than 140 seconds. [ 288.235155] Not tainted 4.19.176-syzkaller #0 [ 288.243268] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.254058] syz-executor.4 D28392 7555 5902 0x00000004 [ 288.263382] Call Trace: [ 288.268944] __schedule+0x80c/0x1f70 [ 288.272774] ? __sched_text_start+0x8/0x8 [ 288.281381] ? kasan_check_read+0x11/0x20 [ 288.288631] schedule+0x7f/0x1b0 [ 288.292120] schedule_preempt_disabled+0x13/0x20 [ 288.300712] __mutex_lock+0x4c3/0x1200 [ 288.304981] ? rtnetlink_rcv_msg+0x301/0x950 [ 288.312692] ? __mutex_add_waiter+0x170/0x170 [ 288.320143] ? __local_bh_enable_ip+0x160/0x250 [ 288.324839] ? lock_downgrade+0x860/0x860 [ 288.332032] mutex_lock_nested+0x16/0x20 [ 288.338710] ? mutex_lock_nested+0x16/0x20 [ 288.343038] rtnetlink_rcv_msg+0x301/0x950 [ 288.351216] ? rtnl_calcit.isra.10+0x360/0x360 [ 288.358651] ? sock_queue_err_skb+0x6b0/0x6b0 [ 288.363211] netlink_rcv_skb+0x13e/0x3d0 [ 288.373805] ? lock_downgrade+0x860/0x860 [ 288.380982] ? rtnl_calcit.isra.10+0x360/0x360 [ 288.388263] ? netlink_ack+0x990/0x990 [ 288.392996] ? netlink_deliver_tap+0x182/0xb00 [ 288.400994] rtnetlink_rcv+0x10/0x20 [ 288.408939] netlink_unicast+0x443/0x660 [ 288.413048] ? netlink_sendskb+0x40/0x40 [ 288.420373] ? _copy_from_iter_full+0x189/0x770 [ 288.425340] ? __check_object_size+0x1e0/0x300 [ 288.433813] netlink_sendmsg+0x667/0xc60 [ 288.441546] ? nlmsg_notify+0x140/0x140 [ 288.449961] ? apparmor_socket_sendmsg+0x1b/0x20 [ 288.458824] ? nlmsg_notify+0x140/0x140 [ 288.463294] sock_sendmsg+0xac/0xf0 [ 288.470175] ___sys_sendmsg+0x647/0x950 [ 288.474358] ? copy_msghdr_from_user+0x430/0x430 [ 288.482513] ? __fget+0x285/0x400 [ 288.489175] ? kasan_check_read+0x11/0x20 [ 288.493675] ? __fget+0x2a2/0x400 [ 288.500491] ? do_dup2+0x3f0/0x3f0 [ 288.504678] ? alloc_empty_file+0xa0/0x110 [ 288.512800] ? __fget_light+0x174/0x1e0 [ 288.520623] ? __fdget+0xe/0x10 [ 288.524391] ? lock_downgrade+0x860/0x860 [ 288.534646] __sys_sendmsg+0xd9/0x180 [ 288.542737] ? __ia32_sys_shutdown+0x70/0x70 [ 288.549972] ? __se_sys_futex+0x209/0x270 [ 288.554169] ? __fd_install+0x179/0x4b0 [ 288.561756] ? do_futex+0x1550/0x1550 [ 288.568800] ? fd_install+0x47/0x60 [ 288.572653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.581338] __x64_sys_sendmsg+0x73/0xb0 [ 288.588733] do_syscall_64+0xd0/0x4e0 [ 288.592742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.601726] RIP: 0033:0x465109 [ 288.611989] Code: Bad RIP value. [ 288.619833] RSP: 002b:00007fd431adf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.630608] RAX: ffffffffffffffda RBX: 000000000055cf00 RCX: 0000000000465109 [ 288.641203] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 288.651802] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 288.662606] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cf00 [ 288.674389] R13: 00007fffad09762f R14: 00007fd431adf300 R15: 0000000000022000 [ 288.692401] INFO: task syz-executor.4:7557 blocked for more than 140 seconds. [ 288.701369] Not tainted 4.19.176-syzkaller #0 [ 288.711615] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.723125] syz-executor.4 D28392 7557 5902 0x00000004 [ 288.734602] Call Trace: [ 288.738330] __schedule+0x80c/0x1f70 [ 288.742172] ? __sched_text_start+0x8/0x8 [ 288.751511] ? kasan_check_read+0x11/0x20 [ 288.756406] schedule+0x7f/0x1b0 [ 288.759843] schedule_preempt_disabled+0x13/0x20 [ 288.764768] __mutex_lock+0x4c3/0x1200 [ 288.775446] ? rtnetlink_rcv_msg+0x301/0x950 [ 288.775459] ? __mutex_add_waiter+0x170/0x170 [ 288.775467] ? __local_bh_enable_ip+0x160/0x250 [ 288.775483] ? lock_downgrade+0x860/0x860 [ 288.775493] mutex_lock_nested+0x16/0x20 [ 288.775498] ? mutex_lock_nested+0x16/0x20 [ 288.775502] rtnetlink_rcv_msg+0x301/0x950 [ 288.775510] ? rtnl_calcit.isra.10+0x360/0x360 [ 288.775517] ? sock_queue_err_skb+0x6b0/0x6b0 [ 288.775529] netlink_rcv_skb+0x13e/0x3d0 [ 288.775533] ? lock_downgrade+0x860/0x860 [ 288.775538] ? rtnl_calcit.isra.10+0x360/0x360 [ 288.775544] ? netlink_ack+0x990/0x990 [ 288.775551] ? netlink_deliver_tap+0x182/0xb00 [ 288.775560] rtnetlink_rcv+0x10/0x20 [ 288.775566] netlink_unicast+0x443/0x660 [ 288.775572] ? netlink_sendskb+0x40/0x40 [ 288.775579] ? _copy_from_iter_full+0x189/0x770 [ 288.775587] ? __check_object_size+0x1e0/0x300 [ 288.861537] netlink_sendmsg+0x667/0xc60 [ 288.865858] ? nlmsg_notify+0x140/0x140 [ 288.870015] ? apparmor_socket_sendmsg+0x1b/0x20 [ 288.874770] ? nlmsg_notify+0x140/0x140 [ 288.879087] sock_sendmsg+0xac/0xf0 [ 288.882912] ___sys_sendmsg+0x647/0x950 [ 288.887476] ? copy_msghdr_from_user+0x430/0x430 [ 288.892379] ? __fget+0x285/0x400 [ 288.896447] ? kasan_check_read+0x11/0x20 [ 288.900716] ? __fget+0x2a2/0x400 [ 288.904393] ? do_dup2+0x3f0/0x3f0 [ 288.908299] ? alloc_empty_file+0xa0/0x110 [ 288.912636] ? __fget_light+0x174/0x1e0 [ 288.916897] ? __fdget+0xe/0x10 [ 288.920188] ? lock_downgrade+0x860/0x860 [ 288.924512] __sys_sendmsg+0xd9/0x180 [ 288.928577] ? __ia32_sys_shutdown+0x70/0x70 [ 288.932998] ? __se_sys_futex+0x209/0x270 [ 288.937571] ? __fd_install+0x179/0x4b0 [ 288.941678] ? do_futex+0x1550/0x1550 [ 288.945797] ? fd_install+0x47/0x60 [ 288.949462] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.955128] __x64_sys_sendmsg+0x73/0xb0 [ 288.959530] do_syscall_64+0xd0/0x4e0 [ 288.963575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.969193] RIP: 0033:0x465109 [ 288.972576] Code: Bad RIP value. [ 288.976429] RSP: 002b:00007fd431abe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.984425] RAX: ffffffffffffffda RBX: 000000000055cfa0 RCX: 0000000000465109 [ 288.992683] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 289.001141] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 289.008918] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cfa0 [ 289.016577] R13: 00007fffad09762f R14: 00007fd431abe300 R15: 0000000000022000 [ 289.023921] INFO: task syz-executor.4:7569 blocked for more than 140 seconds. [ 289.031955] Not tainted 4.19.176-syzkaller #0 [ 289.037263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.046267] syz-executor.4 D28440 7569 5902 0x00000004 [ 289.051911] Call Trace: [ 289.054612] __schedule+0x80c/0x1f70 [ 289.059603] ? __sched_text_start+0x8/0x8 [ 289.063763] ? kasan_check_read+0x11/0x20 [ 289.068963] schedule+0x7f/0x1b0 [ 289.072428] schedule_preempt_disabled+0x13/0x20 [ 289.078001] __mutex_lock+0x4c3/0x1200 [ 289.082297] ? rtnetlink_rcv_msg+0x301/0x950 [ 289.088150] ? __mutex_add_waiter+0x170/0x170 [ 289.093472] ? __local_bh_enable_ip+0x160/0x250 [ 289.099381] ? lock_downgrade+0x860/0x860 [ 289.104336] mutex_lock_nested+0x16/0x20 [ 289.109858] ? mutex_lock_nested+0x16/0x20 [ 289.114676] rtnetlink_rcv_msg+0x301/0x950 [ 289.122706] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.129668] ? sock_queue_err_skb+0x6b0/0x6b0 [ 289.137528] netlink_rcv_skb+0x13e/0x3d0 [ 289.142239] ? lock_downgrade+0x860/0x860 [ 289.148527] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.153684] ? netlink_ack+0x990/0x990 [ 289.159821] ? netlink_deliver_tap+0x182/0xb00 [ 289.165245] rtnetlink_rcv+0x10/0x20 [ 289.171110] netlink_unicast+0x443/0x660 [ 289.176344] ? netlink_sendskb+0x40/0x40 [ 289.180686] ? _copy_from_iter_full+0x189/0x770 [ 289.186415] ? __check_object_size+0x1e0/0x300 [ 289.191139] netlink_sendmsg+0x667/0xc60 [ 289.195295] ? nlmsg_notify+0x140/0x140 [ 289.199762] ? apparmor_socket_sendmsg+0x1b/0x20 [ 289.206926] ? nlmsg_notify+0x140/0x140 [ 289.210928] sock_sendmsg+0xac/0xf0 [ 289.214929] ___sys_sendmsg+0x647/0x950 [ 289.221597] ? copy_msghdr_from_user+0x430/0x430 [ 289.227119] ? __fget+0x285/0x400 [ 289.230875] ? kasan_check_read+0x11/0x20 [ 289.235116] ? __fget+0x2a2/0x400 [ 289.240673] ? do_dup2+0x3f0/0x3f0 [ 289.244719] ? alloc_empty_file+0xa0/0x110 [ 289.252261] ? __fget_light+0x174/0x1e0 [ 289.260672] ? __fdget+0xe/0x10 [ 289.267247] ? lock_downgrade+0x860/0x860 [ 289.273890] __sys_sendmsg+0xd9/0x180 [ 289.280938] ? __ia32_sys_shutdown+0x70/0x70 [ 289.289569] ? __se_sys_futex+0x209/0x270 [ 289.294544] ? __fd_install+0x179/0x4b0 [ 289.302951] ? do_futex+0x1550/0x1550 [ 289.309334] ? fd_install+0x47/0x60 [ 289.314254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.323856] __x64_sys_sendmsg+0x73/0xb0 [ 289.330476] do_syscall_64+0xd0/0x4e0 [ 289.338409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.347151] RIP: 0033:0x465109 [ 289.352356] Code: Bad RIP value. [ 289.359362] RSP: 002b:00007fd431a9d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.371204] RAX: ffffffffffffffda RBX: 000000000055d040 RCX: 0000000000465109 [ 289.383414] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 289.394874] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 289.407704] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055d040 [ 289.418241] R13: 00007fffad09762f R14: 00007fd431a9d300 R15: 0000000000022000 [ 289.428784] INFO: task syz-executor.0:7559 blocked for more than 140 seconds. [ 289.437952] Not tainted 4.19.176-syzkaller #0 [ 289.447700] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.459326] syz-executor.0 D28440 7559 5897 0x00000004 [ 289.467076] Call Trace: [ 289.470127] __schedule+0x80c/0x1f70 [ 289.474046] ? __sched_text_start+0x8/0x8 [ 289.479866] ? kasan_check_read+0x11/0x20 [ 289.485142] schedule+0x7f/0x1b0 [ 289.489912] schedule_preempt_disabled+0x13/0x20 [ 289.495002] __mutex_lock+0x4c3/0x1200 [ 289.501216] ? rtnetlink_rcv_msg+0x301/0x950 [ 289.508038] ? __mutex_add_waiter+0x170/0x170 [ 289.513924] ? __local_bh_enable_ip+0x160/0x250 [ 289.520560] ? lock_downgrade+0x860/0x860 [ 289.525996] mutex_lock_nested+0x16/0x20 [ 289.531050] ? mutex_lock_nested+0x16/0x20 [ 289.536767] rtnetlink_rcv_msg+0x301/0x950 [ 289.541521] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.548382] ? sock_queue_err_skb+0x6b0/0x6b0 [ 289.553309] netlink_rcv_skb+0x13e/0x3d0 [ 289.559169] ? lock_downgrade+0x860/0x860 [ 289.563432] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.570007] ? netlink_ack+0x990/0x990 [ 289.574105] ? netlink_deliver_tap+0x182/0xb00 [ 289.580582] rtnetlink_rcv+0x10/0x20 [ 289.584534] netlink_unicast+0x443/0x660 [ 289.589906] ? netlink_sendskb+0x40/0x40 [ 289.594352] ? _copy_from_iter_full+0x189/0x770 [ 289.601588] ? __check_object_size+0x1e0/0x300 [ 289.606963] netlink_sendmsg+0x667/0xc60 [ 289.611346] ? nlmsg_notify+0x140/0x140 [ 289.616349] ? apparmor_socket_sendmsg+0x1b/0x20 [ 289.621486] ? nlmsg_notify+0x140/0x140 [ 289.626566] sock_sendmsg+0xac/0xf0 [ 289.630311] ___sys_sendmsg+0x647/0x950 [ 289.634529] ? copy_msghdr_from_user+0x430/0x430 [ 289.642167] ? __fget+0x285/0x400 [ 289.646691] ? kasan_check_read+0x11/0x20 [ 289.653311] ? __fget+0x2a2/0x400 [ 289.658551] ? do_dup2+0x3f0/0x3f0 [ 289.662161] ? alloc_empty_file+0xa0/0x110 [ 289.667956] ? __fget_light+0x174/0x1e0 [ 289.672649] ? __fdget+0xe/0x10 [ 289.677105] ? lock_downgrade+0x860/0x860 [ 289.681302] __sys_sendmsg+0xd9/0x180 [ 289.686622] ? __ia32_sys_shutdown+0x70/0x70 [ 289.691135] ? __se_sys_futex+0x209/0x270 [ 289.697065] ? __fd_install+0x179/0x4b0 [ 289.701373] ? do_futex+0x1550/0x1550 [ 289.706268] ? fd_install+0x47/0x60 [ 289.710354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.717552] __x64_sys_sendmsg+0x73/0xb0 [ 289.723694] do_syscall_64+0xd0/0x4e0 [ 289.730049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.736715] RIP: 0033:0x465109 [ 289.740498] Code: Bad RIP value. [ 289.744600] RSP: 002b:00007f24e8f6b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.754756] RAX: ffffffffffffffda RBX: 000000000055cf00 RCX: 0000000000465109 [ 289.763653] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 289.772351] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 289.782051] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cf00 [ 289.791600] R13: 00007ffd858cb69f R14: 00007f24e8f6b300 R15: 0000000000022000 [ 289.801217] INFO: task syz-executor.0:7562 blocked for more than 140 seconds. [ 289.811011] Not tainted 4.19.176-syzkaller #0 [ 289.819446] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.832750] syz-executor.0 D28440 7562 5897 0x00000004 [ 289.839926] Call Trace: [ 289.842908] __schedule+0x80c/0x1f70 [ 289.848626] ? __sched_text_start+0x8/0x8 [ 289.853003] ? kasan_check_read+0x11/0x20 [ 289.859335] schedule+0x7f/0x1b0 [ 289.863086] schedule_preempt_disabled+0x13/0x20 [ 289.868978] __mutex_lock+0x4c3/0x1200 [ 289.873016] ? rtnetlink_rcv_msg+0x301/0x950 [ 289.878786] ? __mutex_add_waiter+0x170/0x170 [ 289.883855] ? __local_bh_enable_ip+0x160/0x250 [ 289.890012] ? lock_downgrade+0x860/0x860 [ 289.894925] mutex_lock_nested+0x16/0x20 [ 289.901111] ? mutex_lock_nested+0x16/0x20 [ 289.906162] rtnetlink_rcv_msg+0x301/0x950 [ 289.911226] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.917450] ? sock_queue_err_skb+0x6b0/0x6b0 [ 289.922702] netlink_rcv_skb+0x13e/0x3d0 [ 289.928460] ? lock_downgrade+0x860/0x860 [ 289.933575] ? rtnl_calcit.isra.10+0x360/0x360 [ 289.939799] ? netlink_ack+0x990/0x990 [ 289.943708] ? netlink_deliver_tap+0x182/0xb00 [ 289.950329] rtnetlink_rcv+0x10/0x20 [ 289.956862] netlink_unicast+0x443/0x660 [ 289.961374] ? netlink_sendskb+0x40/0x40 [ 289.966569] ? _copy_from_iter_full+0x189/0x770 [ 289.971845] ? __check_object_size+0x1e0/0x300 [ 289.977562] netlink_sendmsg+0x667/0xc60 [ 289.981749] ? nlmsg_notify+0x140/0x140 [ 289.986650] ? apparmor_socket_sendmsg+0x1b/0x20 [ 289.992196] ? nlmsg_notify+0x140/0x140 [ 289.998428] sock_sendmsg+0xac/0xf0 [ 290.002446] ___sys_sendmsg+0x647/0x950 [ 290.007966] ? copy_msghdr_from_user+0x430/0x430 [ 290.012848] ? __fget+0x285/0x400 [ 290.017763] ? kasan_check_read+0x11/0x20 [ 290.022042] ? __fget+0x2a2/0x400 [ 290.027854] ? do_dup2+0x3f0/0x3f0 [ 290.031598] ? alloc_empty_file+0xa0/0x110 [ 290.036896] ? __fget_light+0x174/0x1e0 [ 290.041265] ? __fdget+0xe/0x10 [ 290.044785] ? lock_downgrade+0x860/0x860 [ 290.050509] __sys_sendmsg+0xd9/0x180 [ 290.054350] ? __ia32_sys_shutdown+0x70/0x70 [ 290.060264] ? __se_sys_futex+0x209/0x270 [ 290.064636] ? __fd_install+0x179/0x4b0 [ 290.069849] ? do_futex+0x1550/0x1550 [ 290.073786] ? fd_install+0x47/0x60 [ 290.078565] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.083965] __x64_sys_sendmsg+0x73/0xb0 [ 290.088995] do_syscall_64+0xd0/0x4e0 [ 290.092813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.099355] RIP: 0033:0x465109 [ 290.102651] Code: Bad RIP value. [ 290.106903] RSP: 002b:00007f24e8f4a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.114732] RAX: ffffffffffffffda RBX: 000000000055cfa0 RCX: 0000000000465109 [ 290.123690] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 290.132328] RBP: 00000000004af711 R08: 0000000000000000 R09: 0000000000000000 [ 290.140625] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055cfa0 [ 290.148659] R13: 00007ffd858cb69f R14: 00007f24e8f4a300 R15: 0000000000022000 [ 290.157833] [ 290.157833] Showing all locks held in the system: [ 290.164453] 1 lock held by khungtaskd/1092: [ 290.169877] #0: 0000000017a416af (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 290.179328] 3 locks held by kworker/1:2/2856: [ 290.183911] #0: 00000000bbc50d57 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x6e8/0x15a0 [ 290.196413] #1: 00000000edad9374 ((addr_chk_work).work){+.+.}, at: process_one_work+0x71b/0x15a0 [ 290.206338] #2: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnl_lock+0x12/0x20 [ 290.213729] 1 lock held by in:imklog/5566: [ 290.219296] #0: 000000007ab8809c (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa7/0xd0 [ 290.228083] 3 locks held by kworker/0:3/7122: [ 290.232847] #0: 000000007ad16e73 ((wq_completion)"events_power_efficient"){+.+.}, at: process_one_work+0x6e8/0x15a0 [ 290.246903] #1: 00000000410f46b5 ((reg_check_chans).work){+.+.}, at: process_one_work+0x71b/0x15a0 [ 290.258076] #2: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnl_lock+0x12/0x20 [ 290.266590] 1 lock held by syz-executor.5/7544: [ 290.271535] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnl_lock+0x12/0x20 [ 290.280123] 1 lock held by syz-executor.5/7550: [ 290.284822] 1 lock held by syz-executor.1/7553: [ 290.291443] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.300303] 1 lock held by syz-executor.1/7556: [ 290.305060] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.314216] 1 lock held by syz-executor.1/7567: [ 290.319702] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.328937] 1 lock held by syz-executor.4/7555: [ 290.333793] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.343855] 1 lock held by syz-executor.4/7557: [ 290.349303] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.358723] 1 lock held by syz-executor.4/7569: [ 290.363572] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.372918] 1 lock held by syz-executor.0/7559: [ 290.378248] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.387865] 1 lock held by syz-executor.0/7562: [ 290.392631] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.402259] 1 lock held by syz-executor.0/7571: [ 290.408004] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.417557] 1 lock held by syz-executor.0/7572: [ 290.422243] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.431770] 1 lock held by syz-executor.2/7561: [ 290.437108] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.446546] 1 lock held by syz-executor.2/7565: [ 290.452705] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.462404] 1 lock held by syz-executor.2/7573: [ 290.467806] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.477239] 1 lock held by syz-executor.3/7564: [ 290.482351] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.491655] 1 lock held by syz-executor.3/7566: [ 290.497464] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.506807] 1 lock held by syz-executor.3/7575: [ 290.511831] #0: 000000009e2ab0e0 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x301/0x950 [ 290.521752] [ 290.523505] ============================================= [ 290.523505] [ 290.533097] NMI backtrace for cpu 1 [ 290.536830] CPU: 1 PID: 1092 Comm: khungtaskd Not tainted 4.19.176-syzkaller #0 [ 290.544282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.554115] Call Trace: [ 290.556722] dump_stack+0x17c/0x226 [ 290.560451] nmi_cpu_backtrace.cold.0+0x3c/0x78 [ 290.565113] ? lapic_can_unplug_cpu+0x80/0x80 [ 290.570628] nmi_trigger_cpumask_backtrace+0xf5/0x120 [ 290.575994] arch_trigger_cpumask_backtrace+0x14/0x20 [ 290.581271] watchdog+0x5c3/0xb40 [ 290.584840] kthread+0x347/0x410 [ 290.588227] ? reset_hung_task_detector+0x30/0x30 [ 290.593758] ? kthread_park+0x100/0x100 [ 290.598510] ret_from_fork+0x24/0x30 [ 290.602330] Sending NMI from CPU 1 to CPUs 0: [ 290.607469] NMI backtrace for cpu 0 [ 290.607471] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted 4.19.176-syzkaller #0 [ 290.607473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.607474] Workqueue: bat_events batadv_nc_worker [ 290.607476] RIP: 0010:lock_acquire+0x152/0x3a0 [ 290.607479] Code: 00 65 8b 05 f0 f9 b6 7e 83 f8 3f 0f 87 d4 01 00 00 89 c0 48 0f a3 05 85 2b d9 07 0f 82 87 01 00 00 4c 8b 4d c0 6a 00 45 89 e8 <44> 89 e1 6a 00 ff 75 10 41 56 8b 55 c8 48 8b 7d d0 49 c1 e9 09 8b [ 290.607480] RSP: 0018:ffff8881f527fc18 EFLAGS: 00000082 [ 290.607483] RAX: 0000000000000000 RBX: ffff8881d15772a0 RCX: 0000000000000000 [ 290.607484] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8881f526cbc4 [ 290.607485] RBP: ffff8881f527fc68 R08: 0000000000000001 R09: 0000000000000286 [ 290.607487] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 290.607488] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881f526c340 [ 290.607489] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 290.607491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.607492] CR2: 00007f58942c8000 CR3: 000000000846d003 CR4: 00000000001606f0 [ 290.607493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.607495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.607496] Call Trace: [ 290.607497] ? batadv_nc_to_purge_nc_path_coding+0x130/0x130 [ 290.607498] _raw_spin_lock_bh+0x31/0x40 [ 290.607499] ? batadv_nc_purge_paths+0xc0/0x2c0 [ 290.607500] batadv_nc_purge_paths+0xc0/0x2c0 [ 290.607501] batadv_nc_worker+0x225/0x630 [ 290.607503] process_one_work+0x7b9/0x15a0 [ 290.607504] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 290.607505] ? lock_acquire+0x180/0x3a0 [ 290.607506] ? kasan_check_write+0x14/0x20 [ 290.607507] ? do_raw_spin_lock+0xd0/0x240 [ 290.607508] worker_thread+0x85/0xb60 [ 290.607509] ? __kthread_parkme+0x37/0x1c0 [ 290.607510] kthread+0x347/0x410 [ 290.607511] ? process_one_work+0x15a0/0x15a0 [ 290.607512] ? kthread_park+0x100/0x100 [ 290.607513] ret_from_fork+0x24/0x30 [ 290.608937] Kernel panic - not syncing: hung_task: blocked tasks [ 290.819012] CPU: 1 PID: 1092 Comm: khungtaskd Not tainted 4.19.176-syzkaller #0 [ 290.826886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.836753] Call Trace: [ 290.839518] dump_stack+0x17c/0x226 [ 290.843226] panic+0x1cd/0x375 [ 290.846422] ? __warn_printk+0xd6/0xd6 [ 290.850505] watchdog+0x5d4/0xb40 [ 290.854004] kthread+0x347/0x410 [ 290.857397] ? reset_hung_task_detector+0x30/0x30 [ 290.862431] ? kthread_park+0x100/0x100 [ 290.866691] ret_from_fork+0x24/0x30 [ 290.873601] Kernel Offset: disabled [ 290.877392] Rebooting in 86400 seconds..