[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.640283] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.342488] random: sshd: uninitialized urandom read (32 bytes read) [ 24.733935] random: sshd: uninitialized urandom read (32 bytes read) [ 25.261730] random: sshd: uninitialized urandom read (32 bytes read) [ 25.430869] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. [ 31.052269] random: sshd: uninitialized urandom read (32 bytes read) [ 31.170712] IPVS: ftp: loaded support on port[0] = 21 [ 31.174846] IPVS: ftp: loaded support on port[0] = 21 [ 31.179962] IPVS: ftp: loaded support on port[0] = 21 [ 31.183463] IPVS: ftp: loaded support on port[0] = 21 [ 31.190187] IPVS: ftp: loaded support on port[0] = 21 [ 31.194116] IPVS: ftp: loaded support on port[0] = 21 [ 31.199617] IPVS: ftp: loaded support on port[0] = 21 [ 31.204412] IPVS: ftp: loaded support on port[0] = 21 [ 32.156932] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.163460] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.175841] device bridge_slave_0 entered promiscuous mode [ 32.213935] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.220374] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.235446] device bridge_slave_0 entered promiscuous mode [ 32.244008] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.250442] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.258569] device bridge_slave_0 entered promiscuous mode [ 32.267520] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.273963] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.281941] device bridge_slave_0 entered promiscuous mode [ 32.288888] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.295392] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.303867] device bridge_slave_0 entered promiscuous mode [ 32.313838] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.320243] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.328333] device bridge_slave_0 entered promiscuous mode [ 32.338072] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.344454] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.356323] device bridge_slave_1 entered promiscuous mode [ 32.364505] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.370905] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.378353] device bridge_slave_0 entered promiscuous mode [ 32.387523] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.393960] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.406415] device bridge_slave_0 entered promiscuous mode [ 32.418629] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.425099] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.433641] device bridge_slave_1 entered promiscuous mode [ 32.440270] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.446676] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.455090] device bridge_slave_1 entered promiscuous mode [ 32.464012] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.470552] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.478938] device bridge_slave_1 entered promiscuous mode [ 32.487985] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.494388] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.502423] device bridge_slave_1 entered promiscuous mode [ 32.510439] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.516905] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.525233] device bridge_slave_1 entered promiscuous mode [ 32.532969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.541502] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.547940] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.555801] device bridge_slave_1 entered promiscuous mode [ 32.565010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.573725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.582215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.590642] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.597228] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.611623] device bridge_slave_1 entered promiscuous mode [ 32.620122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.627382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.636504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.645781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.654013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.661460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.713743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.723596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.733457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.747137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.768567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.855868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.882684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 32.930214] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 32.961146] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 32.983358] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 32.995109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.010485] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.022182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.055381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.065593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.075054] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.085676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.096280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.124220] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.136148] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.145445] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.156105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.166114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.178583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.192927] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.202729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.223104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.231948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.239512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.250564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.266571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.274067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.503500] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.513490] team0: Port device team_slave_0 added [ 33.521493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.529226] team0: Port device team_slave_0 added [ 33.567970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.582820] team0: Port device team_slave_1 added [ 33.593514] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.608743] team0: Port device team_slave_0 added [ 33.617993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.630644] team0: Port device team_slave_0 added [ 33.639348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.647205] team0: Port device team_slave_0 added [ 33.656696] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.664921] team0: Port device team_slave_0 added [ 33.678994] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.691079] team0: Port device team_slave_0 added [ 33.700009] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.707910] team0: Port device team_slave_1 added [ 33.719689] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.738932] team0: Port device team_slave_1 added [ 33.748446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.756561] team0: Port device team_slave_1 added [ 33.762218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.769771] team0: Port device team_slave_1 added [ 33.775489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.791388] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.798545] team0: Port device team_slave_1 added [ 33.804368] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.811908] team0: Port device team_slave_0 added [ 33.820108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.827829] team0: Port device team_slave_1 added [ 33.841863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.858334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.872675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.879859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.890895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.899399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.911899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.929384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.937671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.945261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.953121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.962890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.969756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.980117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.988076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.995167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.004684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.014998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.024130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.031476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 34.040982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.051884] team0: Port device team_slave_1 added [ 34.057384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.065827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.072736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.080807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.093770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.102342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.110141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.117768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.125382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.133157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.140560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.148370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.158318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.167089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.176166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.186407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.193938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.205668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.225757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.233770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.241788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.249643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.257541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.265446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.273641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 34.280534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.288866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.298612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.307137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.314841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.322795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.332186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.340444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.351063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.362466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.375788] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.385691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.396431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.403782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.411485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.422701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.436485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.445497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.453619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.461568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.469618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.477467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.484970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.492836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.500493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.508582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.517511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.524635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.533199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.558802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.566532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.581384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.596604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.605921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.622704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.636110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.643262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.651727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.662422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.677989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.687548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.703654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.727395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.736370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 35.353066] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.359612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.366556] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.372970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.397440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.410869] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.417266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.423947] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.430337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.438837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.448714] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.455111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.461862] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.468258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.476830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.491976] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.498378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.505096] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.511500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.538551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.557818] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.564229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.570949] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.577346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.600327] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.609643] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.616066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.622771] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.629168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.637920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.646050] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.652443] bridge0: port 2(bridge_slave_1) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 35.659200] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.665601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.672980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.705205] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.711608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.718321] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.724724] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 35.749902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 35.848446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.856702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.876508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.890533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 35.897662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.905318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.912921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.920425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 38.619757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.647740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.671221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.681869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.698286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.718096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.790458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.846972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.889289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.947948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.959522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.968984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.003747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.020434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.093714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.109287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.183427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.190580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.199574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.254305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.260548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.272600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.290588] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.306841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.315358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.332571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.341302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.357504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.366919] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.373922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.381762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.394516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.408711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.420806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.457768] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.464671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.475942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.489318] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.496115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.507349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.600612] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.622209] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.658231] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.683248] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.717654] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.748745] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.762499] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.793099] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program [ 41.169442] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.204711] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. executing program [ 41.254110] kasan: CONFIG_KASAN_INLINE enabled [ 41.259009] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 41.266470] general protection fault: 0000 [#1] SMP KASAN [ 41.272011] CPU: 1 PID: 6330 Comm: syz-executor030 Not tainted 4.18.0-rc8+ #180 [ 41.279456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.286756] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.288832] RIP: 0010:smc_ioctl+0x84c/0xd90 executing program [ 41.288836] Code: 48 c1 e9 03 80 3c 11 00 0f 85 e8 04 00 00 4c 8b bb a0 04 00 00 48 ba 00 00 00 00 00 fc ff df 49 8d 7f 20 48 89 f9 48 c1 e9 03 <0f> b6 14 11 84 d2 74 09 80 fa 03 0f 8e 55 04 00 00 49 8d 7e 02 41 [ 41.322579] RSP: 0000:ffff8801ab3af748 EFLAGS: 00010202 [ 41.327960] RAX: ffff8801ab3af7c8 RBX: ffff8801c587f100 RCX: 0000000000000004 [ 41.335254] RDX: dffffc0000000000 RSI: 1ffff10035675ef9 RDI: 0000000000000020 [ 41.342535] RBP: ffff8801ab3af9b0 R08: ffffed0035675efa R09: ffffed0035675ef9 executing program executing program executing program [ 41.345277] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.349819] R10: ffffed0035675ef9 R11: ffff8801ab3af7cf R12: 1ffff10035675eed [ 41.349828] R13: 0000000020000100 R14: ffff8801ab3af788 R15: 0000000000000000 [ 41.349839] FS: 00007f01273cf700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 41.349848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.349856] CR2: 00007fe890c70730 CR3: 00000001c0d4f000 CR4: 00000000001406e0 [ 41.349866] Call Trace: executing program [ 41.363351] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.367281] ? smc_tx_prepared_sends+0x550/0x550 [ 41.367308] ? print_usage_bug+0xc0/0xc0 [ 41.367326] ? graph_lock+0x170/0x170 [ 41.388983] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.395961] sock_do_ioctl+0xe4/0x3e0 [ 41.395977] ? compat_ifr_data_ioctl+0x170/0x170 [ 41.395997] ? lock_downgrade+0x8f0/0x8f0 [ 41.403702] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.408709] ? kasan_check_read+0x11/0x20 [ 41.408722] ? rcu_is_watching+0x8c/0x150 [ 41.408733] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 41.408754] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 41.421612] kasan: CONFIG_KASAN_INLINE enabled [ 41.431477] sock_ioctl+0x30d/0x680 [ 41.431493] ? dlci_ioctl_set+0x40/0x40 [ 41.431508] ? expand_files.part.8+0x9c0/0x9c0 [ 41.431526] ? dlci_ioctl_set+0x40/0x40 [ 41.431543] do_vfs_ioctl+0x1de/0x1720 [ 41.435353] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 41.440082] ? ioctl_preallocate+0x300/0x300 [ 41.440094] ? __fget_light+0x2f7/0x440 [ 41.440105] ? fget_raw+0x20/0x20 [ 41.440134] ? lock_downgrade+0x8f0/0x8f0 [ 41.440146] ? finish_task_switch+0x18a/0x870 [ 41.440162] ? security_file_ioctl+0x94/0xc0 [ 41.440174] ksys_ioctl+0xa9/0xd0 [ 41.440186] __x64_sys_ioctl+0x73/0xb0 [ 41.440200] do_syscall_64+0x1b9/0x820 [ 41.440209] ? finish_task_switch+0x1d3/0x870 [ 41.440224] ? syscall_return_slowpath+0x5e0/0x5e0 [ 41.440239] ? syscall_return_slowpath+0x31d/0x5e0 [ 41.440254] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 41.440271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.440287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.440297] RIP: 0033:0x447099 [ 41.440300] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 bb 02 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 41.440525] RSP: 002b:00007f01273cedb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.440539] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000447099 [ 41.440547] RDX: 0000000020000100 RSI: 0000000000008905 RDI: 0000000000000004 [ 41.440555] RBP: 00000000006dcc30 R08: 00007f01273cf700 R09: 0000000000000000 [ 41.440563] R10: 00007f01273cf700 R11: 0000000000000246 R12: 00000000006dcc3c [ 41.440570] R13: 00007ffcc266060f R14: 00007f01273cf9c0 R15: 00000000006dcc30 [ 41.440582] Modules linked in: [ 41.440593] Dumping ftrace buffer: [ 41.440599] (ftrace buffer empty) [ 41.441191] ---[ end trace 682c1260b9f86ec2 ]--- [ 41.445328] general protection fault: 0000 [#2] SMP KASAN [ 41.455467] RIP: 0010:smc_ioctl+0x84c/0xd90 [ 41.459580] CPU: 0 PID: 6360 Comm: syz-executor030 Tainted: G D 4.18.0-rc8+ #180 [ 41.459587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.459608] RIP: 0010:smc_ioctl+0x84c/0xd90 [ 41.463740] Code: [ 41.468118] Code: 48 c1 e9 03 80 3c 11 [ 41.473335] 48 [ 41.477883] 00 0f 85 e8 04 00 [ 41.481532] c1 [ 41.485473] 00 4c 8b bb a0 04 00 [ 41.490081] e9 [ 41.494028] 00 48 ba 00 00 00 00 00 fc [ 41.497945] 03 [ 41.505268] ff df 49 8d 7f 20 [ 41.509695] 80 [ 41.513640] 48 89 f9 48 c1 e9 [ 41.517133] 3c [ 41.521241] 03 <0f> b6 14 11 84 [ 41.525753] 11 [ 41.530129] d2 74 09 80 fa 03 [ 41.533599] 00 [ 41.537455] 0f 8e 55 04 00 00 [ 41.541369] 0f [ 41.545843] 49 8d 7e 02 41 [ 41.550787] 85 [ 41.555688] RSP: 0018:ffff8801c9daf748 EFLAGS: 00010202 [ 41.555699] RAX: ffff8801c9daf7c8 RBX: ffff8801c587e8c0 RCX: 0000000000000004 [ 41.555713] RDX: dffffc0000000000 RSI: 1ffff100393b5ef9 RDI: 0000000000000020 [ 41.561065] e8 [ 41.565883] RBP: ffff8801c9daf9b0 R08: ffffed00393b5efa R09: ffffed00393b5ef9 [ 41.565891] R10: ffffed00393b5ef9 R11: ffff8801c9daf7cf R12: 1ffff100393b5eed [ 41.565904] R13: 0000000020000100 R14: ffff8801c9daf788 R15: 0000000000000000 [ 41.571083] 04 [ 41.574254] FS: 00007f01273cf700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 41.574263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.574277] CR2: 0000000000417a60 CR3: 00000001d9645000 CR4: 00000000001406f0 [ 41.593300] 00 [ 41.600990] Call Trace: [ 41.601017] ? smc_tx_prepared_sends+0x550/0x550 [ 41.601057] sock_do_ioctl+0xe4/0x3e0 [ 41.608320] 00 [ 41.615571] ? compat_ifr_data_ioctl+0x170/0x170 [ 41.615602] ? lock_acquire+0x1e4/0x540 [ 41.622859] 4c [ 41.630107] ? __fget+0x3eb/0x670 [ 41.630128] ? lock_downgrade+0x8f0/0x8f0 [ 41.637407] 8b [ 41.640596] ? lock_release+0xa30/0xa30 [ 41.640615] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 41.644154] bb [ 41.647882] sock_ioctl+0x30d/0x680 [ 41.647901] ? dlci_ioctl_set+0x40/0x40 [ 41.652650] a0 [ 41.658173] ? expand_files.part.8+0x9c0/0x9c0 [ 41.658192] ? dlci_ioctl_set+0x40/0x40 [ 41.662502] 04 [ 41.671325] do_vfs_ioctl+0x1de/0x1720 [ 41.671347] ? ioctl_preallocate+0x300/0x300 [ 41.680713] 00 [ 41.685013] ? __fget_light+0x2f7/0x440 [ 41.685025] ? fget_raw+0x20/0x20 [ 41.685044] ? finish_task_switch+0x1d3/0x870 [ 41.687191] 00 [ 41.691151] ? lock_downgrade+0x8f0/0x8f0 [ 41.691174] ? finish_task_switch+0x18a/0x870 [ 41.693054] 48 [ 41.696229] ? security_file_ioctl+0x94/0xc0 [ 41.696246] ksys_ioctl+0xa9/0xd0 [ 41.698156] ba [ 41.701615] __x64_sys_ioctl+0x73/0xb0 [ 41.701633] do_syscall_64+0x1b9/0x820 [ 41.703517] 00 [ 41.707470] ? finish_task_switch+0x1d3/0x870 [ 41.707490] ? syscall_return_slowpath+0x5e0/0x5e0 [ 41.709367] 00 [ 41.712556] ? syscall_return_slowpath+0x31d/0x5e0 [ 41.712573] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 41.714463] 00 [ 41.717641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.717659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.719556] 00 [ 41.722902] RIP: 0033:0x447099 [ 41.722905] Code: e8 [ 41.724797] 00 [ 41.727956] ac e7 ff ff 48 83 [ 41.729864] fc [ 41.733026] c4 18 c3 0f 1f 80 [ 41.734930] ff [ 41.737833] 00 00 00 00 48 89 [ 41.739734] df [ 41.745063] f8 48 89 f7 48 89 [ 41.752366] 49 [ 41.759606] d6 48 89 ca 4d 89 [ 41.761514] 8d [ 41.768754] c2 4d 89 c8 4c 8b 4c [ 41.776046] 7f [ 41.783290] 24 08 0f 05 <48> 3d [ 41.785202] 20 [ 41.793407] 01 f0 ff ff 0f 83 [ 41.799307] 48 [ 41.806548] bb 02 fc ff c3 66 [ 41.808455] 89 [ 41.811007] 2e 0f 1f 84 00 00 [ 41.815792] f9 [ 41.819558] 00 00 [ 41.819571] RSP: 002b:00007f01273cedb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.821473] 48 [ 41.826200] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000447099 [ 41.826208] RDX: 0000000020000100 RSI: 0000000000008905 RDI: 0000000000000004 [ 41.826221] RBP: 00000000006dcc30 R08: 00007f01273cf700 R09: 0000000000000000 [ 41.830684] c1 [ 41.832545] R10: 00007f01273cf700 R11: 0000000000000246 R12: 00000000006dcc3c [ 41.832553] R13: 00007ffcc266060f R14: 00007f01273cf9c0 R15: 00000000006dcc30 [ 41.832566] Modules linked in: [ 41.836016] e9 [ 41.840132] Dumping ftrace buffer: [ 41.840137] (ftrace buffer empty) [ 41.840185] ---[ end trace 682c1260b9f86ec3 ]--- [ 41.842053] 03 [ 41.846050] RIP: 0010:smc_ioctl+0x84c/0xd90 [ 41.851233] <0f> [ 41.853124] Code: 48 [ 41.856763] b6 [ 41.860737] c1 [ 41.862638] 14 [ 41.867235] e9 [ 41.871232] 11 [ 41.873135] 03 80 [ 41.877030] 84 d2 [ 41.881465] 3c [ 41.883365] 74 09 [ 41.887353] 11 [ 41.890809] 80 [ 41.895309] 00 [ 41.897205] fa [ 41.901365] 0f [ 41.905876] 03 [ 41.907767] 85 [ 41.912201] 0f [ 41.915655] e8 [ 41.917584] 8e [ 41.921478] 04 00 [ 41.925382] 55 [ 41.927286] 00 [ 41.931794] 04 [ 41.936726] 4c [ 41.938616] 00 [ 41.943572] 8b [ 41.948590] 00 [ 41.950480] bb [ 41.955338] 49 [ 41.960529] a0 [ 41.962417] 8d 7e [ 41.965644] 04 [ 41.968059] 02 [ 41.969950] 00 [ 41.973150] 41 [ 41.975048] 00 [ 41.980146] 48 ba [ 41.983357] RSP: 0000:ffff8801ab3af748 EFLAGS: 00010202 [ 41.985245] 00 [ 41.990359] 00 [ 41.993561] RAX: ffff8801ab3af7c8 RBX: ffff8801c587f100 RCX: 0000000000000004 [ 41.995449] 00 [ 41.998905] RDX: dffffc0000000000 RSI: 1ffff10035675ef9 RDI: 0000000000000020 [ 42.000789] 00 [ 42.004175] RBP: ffff8801ab3af9b0 R08: ffffed0035675efa R09: ffffed0035675ef9 [ 42.006061] 00 [ 42.009260] R10: ffffed0035675ef9 R11: ffff8801ab3af7cf R12: 1ffff10035675eed [ 42.011149] fc [ 42.014341] R13: 0000000020000100 R14: ffff8801ab3af788 R15: 0000000000000000 [ 42.014357] FS: 00007f01273cf700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 42.016261] ff [ 42.019468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.021357] df [ 42.023513] CR2: 00007fe890c70730 CR3: 00000001c0d4f000 CR4: 00000000001406e0 [ 42.031216] 49 [ 42.033111] Kernel panic - not syncing: Fatal exception [ 42.040380] 8d [ 42.047897] Dumping ftrace buffer: [ 42.047903] (ftrace buffer empty) [ 42.047908] Kernel Offset: disabled [ 42.267098] Rebooting in 86400 seconds..