Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 19.417167] random: crng init done [ 19.421378] random: 7 urandom warning(s) missed due to ratelimiting [ 26.483651] IPVS: ftp: loaded support on port[0] = 21 [ 26.952842] can: request_module (can-proto-0) failed. [ 27.931940] can: request_module (can-proto-0) failed. [ 27.941554] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts. 2021/03/25 04:57:28 parsed 1 programs 2021/03/25 04:57:28 executed programs: 0 [ 34.616799] IPVS: ftp: loaded support on port[0] = 21 [ 34.621086] IPVS: ftp: loaded support on port[0] = 21 [ 34.664874] IPVS: ftp: loaded support on port[0] = 21 [ 34.665232] IPVS: ftp: loaded support on port[0] = 21 [ 34.719038] IPVS: ftp: loaded support on port[0] = 21 [ 34.774953] IPVS: ftp: loaded support on port[0] = 21 [ 34.854155] chnl_net:caif_netlink_parms(): no params data found [ 34.974249] chnl_net:caif_netlink_parms(): no params data found [ 35.011440] chnl_net:caif_netlink_parms(): no params data found [ 35.025120] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.033120] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.044308] device bridge_slave_0 entered promiscuous mode [ 35.054697] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.062669] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.070352] device bridge_slave_1 entered promiscuous mode [ 35.131095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.156318] chnl_net:caif_netlink_parms(): no params data found [ 35.166528] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.175391] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.183516] device bridge_slave_0 entered promiscuous mode [ 35.190812] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.197725] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.205338] device bridge_slave_1 entered promiscuous mode [ 35.221885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.231486] chnl_net:caif_netlink_parms(): no params data found [ 35.258334] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.296406] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.315508] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.322590] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.330458] device bridge_slave_0 entered promiscuous mode [ 35.363558] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.374684] team0: Port device team_slave_0 added [ 35.386893] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.395345] team0: Port device team_slave_1 added [ 35.403532] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.413068] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.422335] device bridge_slave_1 entered promiscuous mode [ 35.452386] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.464838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.474688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.492700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.501412] team0: Port device team_slave_0 added [ 35.513839] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.532260] chnl_net:caif_netlink_parms(): no params data found [ 35.571686] device hsr_slave_0 entered promiscuous mode [ 35.609497] device hsr_slave_1 entered promiscuous mode [ 35.649700] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.658691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.667138] team0: Port device team_slave_1 added [ 35.674166] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.681508] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.689911] device bridge_slave_0 entered promiscuous mode [ 35.701843] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.709577] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.718025] device bridge_slave_0 entered promiscuous mode [ 35.737768] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.746738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.755785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.764778] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.774821] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.786258] device bridge_slave_1 entered promiscuous mode [ 35.794768] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.804349] team0: Port device team_slave_0 added [ 35.813838] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.822061] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.831641] device bridge_slave_1 entered promiscuous mode [ 35.862670] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.875446] team0: Port device team_slave_1 added [ 35.882940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.908020] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.920665] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.931026] device bridge_slave_0 entered promiscuous mode [ 35.990540] device hsr_slave_0 entered promiscuous mode [ 36.029224] device hsr_slave_1 entered promiscuous mode [ 36.069309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.086712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.105887] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.115146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.123616] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.131862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.142909] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.153524] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.167361] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.175360] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.183811] device bridge_slave_1 entered promiscuous mode [ 36.197666] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.208570] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.222637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.232657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.242999] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.300785] device hsr_slave_0 entered promiscuous mode [ 36.339045] device hsr_slave_1 entered promiscuous mode [ 36.393061] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.404031] team0: Port device team_slave_0 added [ 36.411034] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.421389] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.435909] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.450662] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.461568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.472355] team0: Port device team_slave_1 added [ 36.482282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.489938] team0: Port device team_slave_0 added [ 36.496468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.506370] team0: Port device team_slave_1 added [ 36.512601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.521320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.534156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.548380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.557717] team0: Port device team_slave_0 added [ 36.564105] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.572230] team0: Port device team_slave_1 added [ 36.579601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.596273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.607072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.622381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.650952] device hsr_slave_0 entered promiscuous mode [ 36.689014] device hsr_slave_1 entered promiscuous mode [ 36.729760] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.742528] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.750482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.801673] device hsr_slave_0 entered promiscuous mode [ 36.858951] device hsr_slave_1 entered promiscuous mode [ 36.903375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.926871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.937498] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.011386] device hsr_slave_0 entered promiscuous mode [ 37.048971] device hsr_slave_1 entered promiscuous mode [ 37.093667] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.103024] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.113206] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.127250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.137502] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.149072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.160309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.170163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.187058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.203227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.214807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.226057] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.233657] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.242076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.253021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.267581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.275893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.288101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.296904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.306553] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.313490] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.321443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.330503] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.339196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.349297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.359003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.367645] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.375014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.384143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.392236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.401404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.411968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.423305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.434142] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.444210] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.460456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.474600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.487108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.500380] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.513400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.524406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.535812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.546143] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.555274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.564136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.572582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.583661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.593956] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.606683] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.620321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.643850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.655310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.664520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.674159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.683892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.693800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.704628] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.712793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.722349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.733393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.744297] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.753469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.761592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.770847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.779950] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.787225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.797147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.813115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.822692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.835029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.846635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.855403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.864058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.876331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.885958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.897064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.906215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.915238] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.922214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.931461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.941859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.951786] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.959128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.967384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.977094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.003838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.015581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.026297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.041622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.049166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.061519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.070688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.083975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.094494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.104895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.116606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.127716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.135330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.144820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.153800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.166171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.176840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.188770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.198387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.207612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.214942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.224208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.232756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.242225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.250721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.258621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.267316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.277515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.288698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.298147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.307874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.317545] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.325976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.335669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.346105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.356265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.365488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.375192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.384378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.394071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.404017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.415835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.426147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.435137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.444756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.455305] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.463948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.477851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.488570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.502418] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.511029] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.520381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.529491] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.537268] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.547389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.556967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.568985] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.577214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.586417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.596774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.607644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.616881] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.624442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.632819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.641458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.651740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.662113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.674173] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.687571] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.694856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.703389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.713526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.722759] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.731746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.742577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.751728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.761525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.772279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.784001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.794356] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.802757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.810643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.820560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.830450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.844323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.854521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.864225] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.877424] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.886056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.897286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.908685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.918925] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.928334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.939690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.951663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.970766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.982113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.998878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.011820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.024342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.034009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.044338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.054188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.063924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.074335] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.082159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.092277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.102847] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.111091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.120780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.131653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.142047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.150723] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.158237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.170685] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.179078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.189739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.199435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.207208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.216888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.226525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.235133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.253993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.265626] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.274851] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.282818] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.294745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.302950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.313047] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.323482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.336254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.349468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.363771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.389036] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.401534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.412527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.428855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.438207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.447220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.458237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.466027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.475337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.485347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.505072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.515183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.524267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.534261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.544616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.561791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.575361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.586163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.611948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.632562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.646251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.662136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.676587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.688872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.702146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.721171] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.732506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.746786] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.760071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.791066] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.805874] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.815507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.828582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.846316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.855170] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.870280] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.878148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.889138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.903999] 8021q: adding VLAN 0 to HW filter on device batadv0 2021/03/25 04:57:34 executed programs: 6 [ 44.574536] kasan: CONFIG_KASAN_INLINE enabled [ 44.580021] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.588058] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 44.595112] CPU: 0 PID: 6677 Comm: syz-executor.2 Not tainted 4.19.183-syzkaller #0 [ 44.606818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.617439] RIP: 0010:skb_unlink+0xe7/0x1a0 [ 44.622107] Code: 00 00 49 8d 7d 08 4c 8b 63 08 48 ba 00 00 00 00 00 fc ff df 48 c7 43 08 00 00 00 00 48 89 f9 48 c7 03 00 00 00 00 48 c1 e9 03 <80> 3c 11 00 75 63 4c 89 e1 4d 89 65 08 48 ba 00 00 00 00 00 fc ff [ 44.642250] RSP: 0018:ffff8881defaf838 EFLAGS: 00010002 [ 44.648046] RAX: 0000000000000286 RBX: ffff8881df4971c0 RCX: 0000000000000001 [ 44.655619] RDX: dffffc0000000000 RSI: 0000000000000012 RDI: 0000000000000008 [ 44.664213] RBP: ffff8881defaf868 R08: ffffed103be05435 R09: ffffed103be05434 [ 44.672729] R10: ffffed103be05434 R11: ffff8881df02a1a3 R12: 0000000000000000 [ 44.680330] R13: 0000000000000000 R14: 0000000000000011 R15: ffff8881df02a1a0 [ 44.688188] FS: 00007f00e6a35700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 44.697356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.704669] CR2: 00000000005053d4 CR3: 00000001e02b4003 CR4: 00000000001606f0 [ 44.712727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.721408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.729667] Call Trace: [ 44.732584] kcm_recvmsg+0x3a5/0x5a0 [ 44.736772] ? kcm_splice_read+0x3c0/0x3c0 [ 44.741281] ? kcm_splice_read+0x3c0/0x3c0 [ 44.745907] sock_recvmsg_nosec+0x7b/0xd0 [ 44.750218] ___sys_recvmsg+0x219/0x500 [ 44.754370] ? ___sys_sendmsg+0x950/0x950 [ 44.759152] ? mark_held_locks+0x130/0x130 [ 44.763883] ? kasan_check_read+0x11/0x20 [ 44.768899] ? find_held_lock+0x36/0x1d0 [ 44.773416] ? __might_fault+0xf1/0x1b0 [ 44.777906] ? ___might_sleep+0x16b/0x270 [ 44.782592] __sys_recvmmsg+0x21d/0x650 [ 44.786633] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 44.791450] ? percpu_counter_add_batch+0xed/0x140 [ 44.797625] ? find_held_lock+0x36/0x1d0 [ 44.802184] ? __fd_install+0x157/0x4b0 [ 44.806598] ? lock_downgrade+0x860/0x860 [ 44.811178] do_sys_recvmmsg+0x111/0x130 [ 44.815224] ? __sys_recvmmsg+0x650/0x650 [ 44.819797] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.824543] ? do_syscall_64+0x21/0x4e0 [ 44.829478] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.835950] __x64_sys_recvmmsg+0xb9/0x150 [ 44.840554] do_syscall_64+0xd0/0x4e0 [ 44.844815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.851997] RIP: 0033:0x461fc9 [ 44.855436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.875570] RSP: 002b:00007f00e6a351a8 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 44.884624] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000461fc9 [ 44.892080] RDX: 0400000000000310 RSI: 0000000020003540 RDI: 0000000000000005 [ 44.899904] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 44.908278] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.917055] R13: 00000000004f7980 R14: 00000000004b412d R15: 00007f00e6a356bc [ 44.925276] Modules linked in: [ 44.929132] ---[ end trace 551817359167fa98 ]--- [ 44.934353] RIP: 0010:skb_unlink+0xe7/0x1a0 [ 44.939274] Code: 00 00 49 8d 7d 08 4c 8b 63 08 48 ba 00 00 00 00 00 fc ff df 48 c7 43 08 00 00 00 00 48 89 f9 48 c7 03 00 00 00 00 48 c1 e9 03 <80> 3c 11 00 75 63 4c 89 e1 4d 89 65 08 48 ba 00 00 00 00 00 fc ff [ 44.960204] RSP: 0018:ffff8881defaf838 EFLAGS: 00010002 [ 44.966094] RAX: 0000000000000286 RBX: ffff8881df4971c0 RCX: 0000000000000001 [ 44.974642] RDX: dffffc0000000000 RSI: 0000000000000012 RDI: 0000000000000008 [ 44.983821] RBP: ffff8881defaf868 R08: ffffed103be05435 R09: ffffed103be05434 [ 44.991929] R10: ffffed103be05434 R11: ffff8881df02a1a3 R12: 0000000000000000 [ 45.000089] R13: 0000000000000000 R14: 0000000000000011 R15: ffff8881df02a1a0 [ 45.008863] FS: 00007f00e6a35700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 45.018271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.024614] CR2: 00000000005053d4 CR3: 00000001e02b4003 CR4: 00000000001606f0 [ 45.032222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.042328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.051439] Kernel panic - not syncing: Fatal exception [ 45.060578] Kernel Offset: disabled [ 45.065664] Rebooting in 86400 seconds..