[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.021663] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.879993] random: sshd: uninitialized urandom read (32 bytes read) [ 26.177719] random: sshd: uninitialized urandom read (32 bytes read) [ 27.204379] random: sshd: uninitialized urandom read (32 bytes read) [ 57.561593] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. [ 63.056576] random: sshd: uninitialized urandom read (32 bytes read) [ 63.156254] IPVS: ftp: loaded support on port[0] = 21 [ 63.157392] IPVS: ftp: loaded support on port[0] = 21 [ 63.163065] IPVS: ftp: loaded support on port[0] = 21 [ 63.168153] IPVS: ftp: loaded support on port[0] = 21 [ 63.175992] IPVS: ftp: loaded support on port[0] = 21 [ 63.181844] IPVS: ftp: loaded support on port[0] = 21 [ 63.185622] IPVS: ftp: loaded support on port[0] = 21 [ 63.189039] IPVS: ftp: loaded support on port[0] = 21 [ 63.716659] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.723197] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.735805] device bridge_slave_0 entered promiscuous mode [ 63.790564] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.797049] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.810809] device bridge_slave_0 entered promiscuous mode [ 63.818805] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.825259] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.832787] device bridge_slave_1 entered promiscuous mode [ 63.845851] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.852246] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.859429] device bridge_slave_0 entered promiscuous mode [ 63.867489] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.873874] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.882249] device bridge_slave_0 entered promiscuous mode [ 63.890329] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.896750] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.903988] device bridge_slave_0 entered promiscuous mode [ 63.917216] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.923586] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.931973] device bridge_slave_1 entered promiscuous mode [ 63.939665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.948452] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.954835] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.962455] device bridge_slave_1 entered promiscuous mode [ 63.970184] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.976656] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.984275] device bridge_slave_0 entered promiscuous mode [ 63.992969] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.999929] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.007630] device bridge_slave_0 entered promiscuous mode [ 64.015860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.023781] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.030148] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.037904] device bridge_slave_0 entered promiscuous mode [ 64.045633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.054350] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.060710] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.068346] device bridge_slave_1 entered promiscuous mode [ 64.075610] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.081986] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.089566] device bridge_slave_1 entered promiscuous mode [ 64.096797] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.103234] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.110410] device bridge_slave_1 entered promiscuous mode [ 64.117853] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.124257] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.131646] device bridge_slave_1 entered promiscuous mode [ 64.138865] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.145261] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.152529] device bridge_slave_1 entered promiscuous mode [ 64.159330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.167833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.175853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.183694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.196680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.204713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.214651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.225673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.234467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.246812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.263619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.272073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.297552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.315200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.387525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.410828] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.419982] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.429909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.444651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.457238] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.483847] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.493926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.505817] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.515429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.522451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.544843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.554120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.561187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.570932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.580310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.587513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.597184] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.607433] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.615825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.634273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.643436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.650289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.661984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.668898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.680600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.693735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.701782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.709353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.716513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.723779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.738599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.746926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.754983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.762655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.771784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.784260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.792420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.806435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.813305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.822153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.835235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.844148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.853684] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.861605] team0: Port device team_slave_0 added [ 64.867993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.925070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.939958] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.947798] team0: Port device team_slave_0 added [ 64.977196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.990867] team0: Port device team_slave_1 added [ 65.014211] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.029890] team0: Port device team_slave_0 added [ 65.062737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.078472] team0: Port device team_slave_0 added [ 65.097891] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.109328] team0: Port device team_slave_1 added [ 65.116915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.136520] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.144185] team0: Port device team_slave_0 added [ 65.155311] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.165083] team0: Port device team_slave_1 added [ 65.172897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.181205] team0: Port device team_slave_1 added [ 65.190904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.199891] team0: Port device team_slave_0 added [ 65.210349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.225984] team0: Port device team_slave_0 added [ 65.231506] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.239967] team0: Port device team_slave_0 added [ 65.257460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.268214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.279438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.288480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.295992] team0: Port device team_slave_1 added [ 65.314114] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.323925] team0: Port device team_slave_1 added [ 65.333150] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.348724] team0: Port device team_slave_1 added [ 65.355956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.365269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.373541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.382351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.394772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.403277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.410494] team0: Port device team_slave_1 added [ 65.417955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.435374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.447711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.473561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.493758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.502687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.510617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.518267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.525992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.533943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.541941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.549260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.558873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.570543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.579617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.588634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.598224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.605447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.629094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.642366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.650321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.657734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.665711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.673427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.681263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.688966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.696367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.707514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.719615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.729746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.748735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.767874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.775578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.783229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.791000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.798771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.806671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.814915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.824960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.835117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.845237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.852716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.861332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.870706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.892598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.907277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.915173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.922876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.930751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.938537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.946424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.954471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.964679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.972245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.980425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.990221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.999985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.007348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.020326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.033094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.041841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.062254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.071801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.079285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.093415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.115928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.129695] 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 [ 66.490911] ip (4883) used greatest stack depth: 17160 bytes left RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 66.739625] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.746141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.753089] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.759510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.768940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.786766] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.793204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.799906] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.806318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.838216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.900836] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.907273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.913978] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.920394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.931203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.941117] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.947533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.954198] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.960617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.968695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.983330] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.989718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.996459] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.002852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.016466] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.030638] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.037071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.043845] bridge0: port 1(bridge_slave_0) entered blocking state RTNETLINK answers: No buffer space available [ 67.050265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.061678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.070228] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.076631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.083332] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.089728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.102053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.119861] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.126298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.132977] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.139378] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 67.149048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available 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 [ 67.551174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.559574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.575698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.584279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.591962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 67.600359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.607693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.615451] 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: 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 [ 69.955162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.044408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.072740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.142259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.165204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.180699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.247457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.268980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.278088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.357463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.380565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.401623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.409469] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.467259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.556897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.568439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.575073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.586515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.602927] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.672413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.686752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.693751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.704318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.720434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.728524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.739149] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.746327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.762831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.791291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.804885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.817510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.833540] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.839716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.852264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.936070] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.942387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.950603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.966331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.978930] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.996096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.010282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.036614] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.064656] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.078008] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.129553] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.228156] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.245394] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.259155] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 74.246241] WARNING: CPU: 0 PID: 6301 at net/core/stream.c:206 sk_stream_kill_queues+0x3e7/0x540 [ 74.247781] WARNING: CPU: 1 PID: 6302 at net/core/stream.c:206 sk_stream_kill_queues+0x3e7/0x540 [ 74.255424] Kernel panic - not syncing: panic_on_warn set ... [ 74.255424] [ 74.264344] Modules linked in: [ 74.271706] CPU: 0 PID: 6301 Comm: syz-executor035 Not tainted 4.18.0-rc7+ #172 [ 74.271725] CPU: 1 PID: 6302 Comm: syz-executor035 Not tainted 4.18.0-rc7+ #172 [ 74.274896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.282341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.289765] Call Trace: [ 74.299128] RIP: 0010:sk_stream_kill_queues+0x3e7/0x540 [ 74.308473] dump_stack+0x1c9/0x2b4 [ 74.311031] Code: [ 74.316389] ? dump_stack_print_info.cold.2+0x52/0x52 [ 74.319988] 48 [ 74.322158] panic+0x238/0x4e7 [ 74.327318] c1 [ 74.329207] ? add_taint.cold.5+0x16/0x16 [ 74.332375] ea [ 74.334265] ? __warn.cold.8+0x148/0x1ba [ 74.338403] 03 [ 74.340288] ? __warn.cold.8+0x117/0x1ba [ 74.344323] 0f [ 74.346210] ? sk_stream_kill_queues+0x3e7/0x540 [ 74.350247] b6 [ 74.352139] __warn.cold.8+0x163/0x1ba [ 74.356871] 04 [ 74.358755] ? sk_stream_kill_queues+0x3e7/0x540 [ 74.362619] 02 [ 74.364506] report_bug+0x252/0x2d0 [ 74.369231] 84 c0 [ 74.371136] do_error_trap+0x1fc/0x4d0 [ 74.374742] 74 [ 74.376887] ? math_error+0x3e0/0x3e0 [ 74.380759] 04 [ 74.382652] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 74.386419] 3c 03 [ 74.388324] ? percpu_counter_add_batch+0xf2/0x150 [ 74.393317] 7e [ 74.395466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.400364] 41 44 [ 74.402271] do_invalid_op+0x1b/0x20 [ 74.407095] 8b [ 74.409283] invalid_op+0x14/0x20 [ 74.412971] a3 [ 74.414903] RIP: 0010:sk_stream_kill_queues+0x3e7/0x540 [ 74.418333] f0 [ 74.420208] Code: [ 74.425559] 01 [ 74.427435] 48 [ 74.429585] 00 [ 74.431456] c1 ea [ 74.433357] 00 [ 74.435229] 03 0f [ 74.437372] e9 [ 74.439276] b6 [ 74.441413] 5f [ 74.443286] 04 [ 74.445163] ff [ 74.447053] 02 [ 74.448929] ff [ 74.450802] 84 [ 74.452678] ff [ 74.454553] c0 [ 74.456428] e8 [ 74.458320] 74 [ 74.460197] 02 [ 74.462075] 04 [ 74.463949] 02 [ 74.465830] 3c [ 74.467706] 71 [ 74.469584] 03 [ 74.471455] fc [ 74.473344] 7e [ 74.475222] 0f [ 74.477100] 41 [ 74.478985] 0b [ 74.480859] 44 [ 74.482750] eb [ 74.484625] 8b [ 74.486501] 96 [ 74.488380] a3 [ 74.490253] e8 [ 74.492138] f0 [ 74.494023] f9 [ 74.495890] 01 00 [ 74.497779] 01 [ 74.499665] 00 [ 74.501813] 71 [ 74.503684] e9 [ 74.505561] fc [ 74.507437] 5f [ 74.509313] <0f> [ 74.511187] ff [ 74.513059] 0b [ 74.515116] ff [ 74.517011] eb [ 74.518888] ff [ 74.520769] a1 [ 74.522656] e8 [ 74.524535] e8 [ 74.526419] 02 [ 74.528297] f0 [ 74.530174] 02 [ 74.532075] 01 [ 74.533944] 71 fc [ 74.535826] 71 [ 74.537712] 0f 0b [ 74.539862] fc [ 74.541739] eb [ 74.543875] 0f [ 74.545751] 96 [ 74.547625] 0b [ 74.549500] e8 [ 74.551379] e9 [ 74.553258] f9 [ 74.555139] 9f [ 74.557015] 01 [ 74.558889] fe [ 74.560758] 71 fc [ 74.562636] ff ff [ 74.564530] <0f> [ 74.566666] 4c [ 74.568800] 0b [ 74.570849] 89 [ 74.572724] eb [ 74.574603] ef [ 74.576471] a1 e8 [ 74.578355] e8 [ 74.580227] f0 [ 74.582362] e1 [ 74.584239] 01 [ 74.586124] de [ 74.587998] 71 [ 74.591754] fc [ 74.593635] RSP: 0018:ffff8801b2a3f638 EFLAGS: 00010293 [ 74.593646] 0f [ 74.600907] 0b e9 [ 74.602796] RAX: ffff8801c51f2240 RBX: 0000000000000000 RCX: ffffffff850b15d7 [ 74.602807] 9f [ 74.604944] RDX: 0000000000000000 RSI: ffffffff850b1637 RDI: 0000000000000005 [ 74.612194] fe ff [ 74.614086] RBP: ffff8801b2a3f678 R08: ffff8801c51f2240 R09: ffffed003b6246d6 [ 74.621347] ff [ 74.623488] R10: ffffed003b6246d6 R11: ffff8801db1236b3 R12: 0000000000000fe3 [ 74.630738] 4c [ 74.632648] R13: ffff8801cba8ceb0 R14: ffffffff8a349b40 R15: 0000000000000007 [ 74.639920] 89 [ 74.641803] FS: 00007ffba4095700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 74.649056] ef [ 74.650940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.659147] e8 [ 74.661030] CR2: 00000000004cdab0 CR3: 00000001ba552000 CR4: 00000000001406e0 [ 74.666892] e1 [ 74.668781] Call Trace: [ 74.676037] de [ 74.677944] inet_csk_destroy_sock+0x1a7/0x440 [ 74.682378] tcp_close+0xb89/0x12d0 [ 74.686950] RSP: 0018:ffff8801b243f638 EFLAGS: 00010293 [ 74.690585] ? tcp_check_oom+0x530/0x530 [ 74.695930] RAX: ffff8801ca990580 RBX: 0000000000000000 RCX: ffffffff850b15d7 [ 74.699980] ? down_write+0x8f/0x130 [ 74.707229] RDX: 0000000000000000 RSI: ffffffff850b1637 RDI: 0000000000000005 [ 74.710935] ? ip_mc_drop_socket+0x20f/0x270 [ 74.718186] RBP: ffff8801b243f678 R08: ffff8801ca990580 R09: ffffed003b6046d6 [ 74.722585] ? down_read+0x1d0/0x1d0 [ 74.729848] R10: ffffed003b6046d6 R11: ffff8801db0236b3 R12: 0000000000000fe3 [ 74.733552] inet_release+0x104/0x1f0 [ 74.740804] R13: ffff8801caa922f0 R14: ffffffff8a349b40 R15: 0000000000000007 [ 74.744596] __sock_release+0xd7/0x260 [ 74.751858] ? sk_stream_kill_queues+0x387/0x540 [ 74.755730] ? __sock_release+0x260/0x260 [ 74.760472] ? sk_stream_kill_queues+0x3e7/0x540 [ 74.764604] sock_close+0x19/0x20 [ 74.769346] ? sk_stream_kill_queues+0x3e7/0x540 [ 74.772789] __fput+0x355/0x8b0 [ 74.777530] inet_csk_destroy_sock+0x1a7/0x440 [ 74.780793] ? fput+0x1a0/0x1a0 [ 74.785362] tcp_close+0xb89/0x12d0 [ 74.788630] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.792241] ? tcp_check_oom+0x530/0x530 [ 74.796723] ____fput+0x15/0x20 [ 74.800769] ? down_write+0x8f/0x130 [ 74.804039] task_work_run+0x1ec/0x2a0 [ 74.807734] ? ip_mc_drop_socket+0x20f/0x270 [ 74.811610] ? task_work_cancel+0x250/0x250 [ 74.816002] ? down_read+0x1d0/0x1d0 [ 74.820310] ? kasan_check_read+0x11/0x20 [ 74.824007] inet_release+0x104/0x1f0 [ 74.828161] get_signal+0x1559/0x1970 [ 74.831955] __sock_release+0xd7/0x260 [ 74.835748] ? ptrace_notify+0x130/0x130 [ 74.839617] ? __sock_release+0x260/0x260 [ 74.843741] ? expand_files.part.8+0x9c0/0x9c0 [ 74.847881] sock_close+0x19/0x20 [ 74.852457] ? __local_bh_enable_ip+0x161/0x230 [ 74.855896] __fput+0x355/0x8b0 [ 74.860556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.863818] ? fput+0x1a0/0x1a0 [ 74.868819] ? trace_hardirqs_on+0xd/0x10 [ 74.872085] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.876224] do_signal+0x9c/0x21c0 [ 74.880704] ____fput+0x15/0x20 [ 74.884233] ? __fget_light+0x2f7/0x440 [ 74.887503] task_work_run+0x1ec/0x2a0 [ 74.891461] ? fget_raw+0x20/0x20 [ 74.895336] ? task_work_cancel+0x250/0x250 [ 74.898776] ? __local_bh_enable_ip+0x161/0x230 [ 74.903088] ? kasan_check_read+0x11/0x20 [ 74.907746] ? setup_sigcontext+0x7d0/0x7d0 [ 74.911884] get_signal+0x1559/0x1970 [ 74.916206] ? task_work_add+0x123/0x1f0 [ 74.919992] ? ptrace_notify+0x130/0x130 [ 74.924038] ? cpumask_weight.constprop.5+0x3f/0x3f [ 74.928085] ? lock_downgrade+0x871/0x8f0 [ 74.933085] ? tcp_setsockopt+0x9a/0xe0 [ 74.937219] ? expand_files.part.8+0x9c0/0x9c0 [ 74.941187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.945754] ? kasan_check_read+0x11/0x20 [ 74.951279] ? fput+0x130/0x1a0 [ 74.955421] ? do_raw_spin_unlock+0xa7/0x2f0 [ 74.958690] ? __sys_setsockopt+0x257/0x3b0 [ 74.963082] ? __local_bh_enable_ip+0x161/0x230 [ 74.967388] ? exit_to_usermode_loop+0x8c/0x370 [ 74.972054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.976710] exit_to_usermode_loop+0x2e0/0x370 [ 74.981713] ? trace_hardirqs_on+0xd/0x10 [ 74.986280] ? syscall_slow_exit_work+0x500/0x500 [ 74.990432] do_signal+0x9c/0x21c0 [ 74.995274] do_syscall_64+0x6be/0x820 [ 74.998794] ? __fget_light+0x2f7/0x440 [ 75.002669] ? finish_task_switch+0x1d3/0x870 [ 75.006625] ? fget_raw+0x20/0x20 [ 75.011122] ? syscall_return_slowpath+0x5e0/0x5e0 [ 75.014556] ? __local_bh_enable_ip+0x161/0x230 [ 75.019477] ? syscall_return_slowpath+0x31d/0x5e0 [ 75.024145] ? setup_sigcontext+0x7d0/0x7d0 [ 75.029064] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.033376] ? task_work_add+0x123/0x1f0 [ 75.038725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.042786] ? cpumask_weight.constprop.5+0x3f/0x3f [ 75.047632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.052633] ? tcp_setsockopt+0x9a/0xe0 [ 75.057818] RIP: 0033:0x446d19 [ 75.061787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.064950] Code: [ 75.070486] ? fput+0x130/0x1a0 [ 75.070490] e8 4c [ 75.072649] ? __sys_setsockopt+0x257/0x3b0 [ 75.075911] e7 [ 75.078063] ? exit_to_usermode_loop+0x8c/0x370 [ 75.082358] ff [ 75.084241] exit_to_usermode_loop+0x2e0/0x370 [ 75.088879] ff [ 75.090784] ? syscall_slow_exit_work+0x500/0x500 [ 75.095344] 48 [ 75.097230] do_syscall_64+0x6be/0x820 [ 75.102042] 83 [ 75.103926] ? finish_task_switch+0x1d3/0x870 [ 75.107786] c4 [ 75.109671] ? syscall_return_slowpath+0x5e0/0x5e0 [ 75.114139] 18 [ 75.116027] ? syscall_return_slowpath+0x31d/0x5e0 [ 75.120932] c3 [ 75.122833] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.127763] 0f [ 75.129646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.134983] 1f [ 75.136870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.141689] 80 [ 75.143574] RIP: 0033:0x446d19 [ 75.148739] 00 [ 75.150626] Code: [ 75.153802] 00 [ 75.155678] e8 [ 75.157811] 00 [ 75.159683] 4c [ 75.161562] 00 [ 75.163436] e7 [ 75.165312] 48 [ 75.167183] ff [ 75.169055] 89 [ 75.170928] ff [ 75.172821] f8 [ 75.174695] 48 [ 75.176568] 48 [ 75.178457] 83 [ 75.180328] 89 [ 75.182214] c4 [ 75.184089] f7 [ 75.185976] 18 [ 75.187852] 48 [ 75.189728] c3 [ 75.191602] 89 [ 75.193478] 0f [ 75.195352] d6 [ 75.197227] 1f [ 75.199113] 48 [ 75.200988] 80 [ 75.202878] 89 [ 75.204766] 00 [ 75.206639] ca [ 75.208518] 00 [ 75.210393] 4d [ 75.212276] 00 [ 75.214152] 89 [ 75.216026] 00 [ 75.217924] c2 [ 75.219802] 48 [ 75.221677] 4d [ 75.223558] 89 [ 75.225427] 89 [ 75.227299] f8 [ 75.229176] c8 [ 75.231060] 48 [ 75.232937] 4c [ 75.234811] 89 [ 75.236686] 8b [ 75.238561] f7 [ 75.240452] 4c [ 75.242336] 48 [ 75.244224] 24 [ 75.246099] 89 [ 75.247997] 08 [ 75.249877] d6 [ 75.251754] 0f [ 75.253633] 48 [ 75.255528] 05 [ 75.257415] 89 [ 75.259323] <48> [ 75.261213] ca [ 75.263092] 3d [ 75.265163] 4d [ 75.267045] 01 [ 75.268921] 89 [ 75.270797] f0 [ 75.272678] c2 [ 75.274552] ff [ 75.276433] 4d [ 75.278312] ff [ 75.280191] 89 [ 75.282066] 0f [ 75.283944] c8 [ 75.285821] 83 [ 75.287698] 4c [ 75.289576] 3b [ 75.291461] 8b [ 75.293337] 08 [ 75.295222] 4c [ 75.297099] fc [ 75.298984] 24 [ 75.300861] ff [ 75.302733] 08 0f [ 75.304622] c3 [ 75.306499] 05 [ 75.308638] 66 [ 75.310505] <48> 3d [ 75.312409] 2e [ 75.314296] 01 [ 75.316606] 0f [ 75.318481] f0 [ 75.320363] 1f [ 75.322241] ff [ 75.324134] 84 [ 75.326023] ff [ 75.327914] 00 [ 75.329805] 0f [ 75.331681] 00 [ 75.333556] 83 [ 75.335433] 00 [ 75.337307] 3b [ 75.339180] 00 [ 75.341058] 08 [ 75.344814] fc [ 75.346690] RSP: 002b:00007ffba4094da8 EFLAGS: 00000293 [ 75.346702] ff [ 75.348574] ORIG_RAX: 0000000000000036 [ 75.353931] c3 [ 75.355814] RAX: 0000000000000000 RBX: 00000000006dcc58 RCX: 0000000000446d19 [ 75.359764] 66 2e [ 75.361660] RDX: 0000000000000001 RSI: 0000000000000029 RDI: 0000000000000005 [ 75.368922] 0f [ 75.371065] RBP: 00000000006dcc50 R08: 0000000000000004 R09: 0000000000000000 [ 75.378314] 1f 84 [ 75.380206] R10: 0000000020000240 R11: 0000000000000293 R12: 00000000006dcc5c [ 75.387459] 00 [ 75.389625] R13: d5979ab4093c3ebb R14: 0100000000000000 R15: 00000000006dcc50 [ 75.396881] 00 [ 75.398788] irq event stamp: 439 [ 75.406054] 00 [ 75.407954] hardirqs last enabled at (438): [<ffffffff8166f883>] __call_rcu.constprop.67+0x3b3/0xc00 [ 75.411294] 00 [ 75.413193] hardirqs last disabled at (439): [<ffffffff86c01166>] error_entry+0x76/0xd0 [ 75.422541] RSP: 002b:00007ffba4094da8 EFLAGS: 00000293 [ 75.424442] softirqs last enabled at (410): [<ffffffff8506c9cc>] release_sock+0x1ec/0x2c0 [ 75.424462] softirqs last disabled at (412): [<ffffffff857e09b5>] tcp_close+0x6f5/0x12d0 [ 75.432601] ORIG_RAX: 0000000000000036 [ 75.432616] RAX: 0000000000000000 RBX: 00000000006dcc58 RCX: 0000000000446d19 [ 75.437975] ---[ end trace 1d4a3dde5e0a37e4 ]--- [ 75.446375] RDX: 0000000000000001 RSI: 0000000000000029 RDI: 0000000000000005 [ 75.446389] RBP: 00000000006dcc50 R08: 0000000000000004 R09: 0000000000000000 [ 75.455076] WARNING: CPU: 1 PID: 6302 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x796/0x9c0 [ 75.458578] R10: 0000000020000240 R11: 0000000000000293 R12: 00000000006dcc5c [ 75.458587] R13: d5979ab4093c3ebb R14: 0100000000000000 R15: 00000000006dcc50 [ 75.508421] Modules linked in: [ 75.511616] CPU: 1 PID: 6302 Comm: syz-executor035 Tainted: G W 4.18.0-rc7+ #172 [ 75.520442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.529823] RIP: 0010:inet_sock_destruct+0x796/0x9c0 [ 75.534918] Code: fb 41 80 ff 07 0f 84 78 fc ff ff e9 95 97 00 00 e8 ef 04 ef fb 44 89 f6 48 89 df e8 04 a8 79 ff e9 11 fc ff ff e8 da 04 ef fb <0f> 0b e9 62 fe ff ff e8 ce 04 ef fb 0f 0b e9 c8 fd ff ff e8 c2 04 [ 75.554247] RSP: 0018:ffff8801b2a3f2d8 EFLAGS: 00010293 [ 75.559604] RAX: ffff8801c51f2240 RBX: ffff8801cba8ccc0 RCX: ffffffff858d11b6 [ 75.566866] RDX: 0000000000000000 RSI: ffffffff858d1356 RDI: 0000000000000005 [ 75.574136] RBP: ffff8801b2a3f408 R08: ffff8801c51f2240 R09: ffffed00397519df [ 75.581402] R10: ffffed00397519df R11: ffff8801cba8ceff R12: ffff8801cba8cdf8 [ 75.588681] R13: ffff8801b2a3f3e0 R14: 0000000000000fe3 R15: 0000000000000000 [ 75.595948] FS: 00007ffba4095700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 75.604169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.610043] CR2: 00000000004cdab0 CR3: 00000001ba552000 CR4: 00000000001406e0 [ 75.617306] Call Trace: [ 75.619890] ? printk+0xa7/0xcf [ 75.623176] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 75.627933] ? ipv4_mib_init_net+0x580/0x580 [ 75.632344] ? print_oops_end_marker+0x1b/0x60 [ 75.636926] ? graph_lock+0x170/0x170 [ 75.640721] ? add_taint+0x29/0x60 [ 75.644275] ? print_usage_bug+0xc0/0xc0 [ 75.648328] ? sk_stream_kill_queues+0x3e7/0x540 [ 75.653083] ? ipv4_mib_init_net+0x580/0x580 [ 75.657495] __sk_destruct+0x107/0xa60 [ 75.661387] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 75.666335] ? lock_downgrade+0x8f0/0x8f0 [ 75.670499] ? kasan_check_read+0x11/0x20 [ 75.674642] ? rcu_is_watching+0x8c/0x150 [ 75.678788] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 75.683200] ? netlink_has_listeners+0x2da/0x4c0 [ 75.687956] ? netlink_tap_init_net+0x3e0/0x3e0 [ 75.692624] ? mark_held_locks+0xc9/0x160 [ 75.696774] sk_destruct+0x78/0x90 [ 75.700314] __sk_free+0xcf/0x300 [ 75.703763] sk_free+0x42/0x50 [ 75.706954] tcp_close+0xd1e/0x12d0 [ 75.710609] ? tcp_check_oom+0x530/0x530 [ 75.714669] ? down_write+0x8f/0x130 [ 75.718381] ? ip_mc_drop_socket+0x20f/0x270 [ 75.722785] ? down_read+0x1d0/0x1d0 [ 75.726518] inet_release+0x104/0x1f0 [ 75.730323] __sock_release+0xd7/0x260 [ 75.734207] ? __sock_release+0x260/0x260 [ 75.738351] sock_close+0x19/0x20 [ 75.741800] __fput+0x355/0x8b0 [ 75.745092] ? fput+0x1a0/0x1a0 [ 75.748387] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.752884] ____fput+0x15/0x20 [ 75.756170] task_work_run+0x1ec/0x2a0 [ 75.760069] ? task_work_cancel+0x250/0x250 [ 75.764396] ? kasan_check_read+0x11/0x20 [ 75.768545] get_signal+0x1559/0x1970 [ 75.772349] ? ptrace_notify+0x130/0x130 [ 75.776411] ? expand_files.part.8+0x9c0/0x9c0 [ 75.780998] ? __local_bh_enable_ip+0x161/0x230 [ 75.785677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.790698] ? trace_hardirqs_on+0xd/0x10 [ 75.794848] do_signal+0x9c/0x21c0 [ 75.798382] ? __fget_light+0x2f7/0x440 [ 75.802351] ? fget_raw+0x20/0x20 [ 75.805796] ? __local_bh_enable_ip+0x161/0x230 [ 75.810471] ? setup_sigcontext+0x7d0/0x7d0 [ 75.814794] ? task_work_add+0x123/0x1f0 [ 75.818855] ? cpumask_weight.constprop.5+0x3f/0x3f [ 75.823871] ? tcp_setsockopt+0x9a/0xe0 [ 75.827851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.833385] ? fput+0x130/0x1a0 [ 75.836666] ? __sys_setsockopt+0x257/0x3b0 [ 75.840986] ? exit_to_usermode_loop+0x8c/0x370 [ 75.845660] exit_to_usermode_loop+0x2e0/0x370 [ 75.850256] ? syscall_slow_exit_work+0x500/0x500 [ 75.855115] do_syscall_64+0x6be/0x820 [ 75.859001] ? finish_task_switch+0x1d3/0x870 [ 75.863497] ? syscall_return_slowpath+0x5e0/0x5e0 [ 75.868423] ? syscall_return_slowpath+0x31d/0x5e0 [ 75.873357] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.878726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.883570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.888753] RIP: 0033:0x446d19 [ 75.891930] Code: e8 4c 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 3b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.911440] RSP: 002b:00007ffba4094da8 EFLAGS: 00000293 ORIG_RAX: 0000000000000036 [ 75.919150] RAX: 0000000000000000 RBX: 00000000006dcc58 RCX: 0000000000446d19 [ 75.926416] RDX: 0000000000000001 RSI: 0000000000000029 RDI: 0000000000000005 [ 75.933691] RBP: 00000000006dcc50 R08: 0000000000000004 R09: 0000000000000000 [ 75.940964] R10: 0000000020000240 R11: 0000000000000293 R12: 00000000006dcc5c [ 75.948227] R13: d5979ab4093c3ebb R14: 0100000000000000 R15: 00000000006dcc50 [ 75.955501] irq event stamp: 482 [ 75.958881] hardirqs last enabled at (481): [<ffffffff814904a1>] __local_bh_enable_ip+0x161/0x230 [ 75.967982] hardirqs last disabled at (482): [<ffffffff86c01166>] error_entry+0x76/0xd0 [ 75.976129] softirqs last enabled at (480): [<ffffffff86e00780>] __do_softirq+0x780/0xb17 [ 75.984536] softirqs last disabled at (445): [<ffffffff86c00d4a>] do_softirq_own_stack+0x2a/0x40 [ 75.993456] ---[ end trace 1d4a3dde5e0a37e5 ]--- [ 75.998502] Dumping ftrace buffer: [ 76.002177] (ftrace buffer empty) [ 76.005870] Kernel Offset: disabled [ 76.009478] Rebooting in 86400 seconds..