Warning: Permanently added '10.128.1.57' (ECDSA) to the list of known hosts. [ 136.242685] random: sshd: uninitialized urandom read (32 bytes read) 2019/09/25 17:28:19 parsed 1 programs [ 136.421784] audit: type=1400 audit(1569432499.449:36): avc: denied { map } for pid=6834 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 136.477658] audit: type=1400 audit(1569432499.499:37): avc: denied { map } for pid=6834 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 137.147640] random: cc1: uninitialized urandom read (8 bytes read) 2019/09/25 17:28:21 executed programs: 0 [ 138.070800] audit: type=1400 audit(1569432501.099:38): avc: denied { map } for pid=6834 comm="syz-execprog" path="/root/syzkaller-shm037362371" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 138.360865] IPVS: ftp: loaded support on port[0] = 21 [ 139.187249] chnl_net:caif_netlink_parms(): no params data found [ 139.211589] IPVS: ftp: loaded support on port[0] = 21 [ 139.225449] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.232381] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.239623] device bridge_slave_0 entered promiscuous mode [ 139.247914] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.254336] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.261237] device bridge_slave_1 entered promiscuous mode [ 139.283460] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.295076] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.316245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.323418] team0: Port device team_slave_0 added [ 139.329028] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.336242] team0: Port device team_slave_1 added [ 139.341529] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.342202] IPVS: ftp: loaded support on port[0] = 21 [ 139.348738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.422940] device hsr_slave_0 entered promiscuous mode [ 139.470252] device hsr_slave_1 entered promiscuous mode [ 139.533325] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 139.556896] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 139.587354] IPVS: ftp: loaded support on port[0] = 21 [ 139.588107] chnl_net:caif_netlink_parms(): no params data found [ 139.625950] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.632371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.639140] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.645514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.708157] chnl_net:caif_netlink_parms(): no params data found [ 139.723119] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.729514] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.736980] device bridge_slave_0 entered promiscuous mode [ 139.743920] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.750319] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.757190] device bridge_slave_1 entered promiscuous mode [ 139.804317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.820592] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.828271] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.834949] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.842127] device bridge_slave_0 entered promiscuous mode [ 139.849558] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.856971] IPVS: ftp: loaded support on port[0] = 21 [ 139.860760] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.869308] device bridge_slave_1 entered promiscuous mode [ 139.902045] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.909096] team0: Port device team_slave_0 added [ 139.923504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.932672] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.941439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.948445] team0: Port device team_slave_1 added [ 139.956802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.965767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.032072] device hsr_slave_0 entered promiscuous mode [ 140.070456] device hsr_slave_1 entered promiscuous mode [ 140.112690] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 140.152578] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 140.158671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.165602] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 140.175532] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.183525] team0: Port device team_slave_0 added [ 140.196005] chnl_net:caif_netlink_parms(): no params data found [ 140.205581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.212693] team0: Port device team_slave_1 added [ 140.219871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.229508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 140.254126] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.263677] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.272591] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 140.282053] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.333078] device hsr_slave_0 entered promiscuous mode [ 140.391829] device hsr_slave_1 entered promiscuous mode [ 140.450538] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 140.459304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 140.471636] IPVS: ftp: loaded support on port[0] = 21 [ 140.490972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.502016] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.508406] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.515420] device bridge_slave_0 entered promiscuous mode [ 140.523452] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.529788] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.536748] device bridge_slave_1 entered promiscuous mode [ 140.543441] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 140.556393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.571772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.578574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.586748] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 140.592888] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.614304] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 140.629529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.645367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.653716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.661692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.669150] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.675528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.718646] chnl_net:caif_netlink_parms(): no params data found [ 140.745184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 140.764022] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.771723] team0: Port device team_slave_0 added [ 140.779224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.786970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.794569] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.800950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.810467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 140.819516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 140.835851] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.844146] team0: Port device team_slave_1 added [ 140.851933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 140.859521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 140.871766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.880276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.905966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.925567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.933491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.940958] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 140.949290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.958030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 141.014170] device hsr_slave_0 entered promiscuous mode [ 141.050642] device hsr_slave_1 entered promiscuous mode [ 141.099400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.107199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.122297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.131277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.137526] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.144355] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.153308] device bridge_slave_0 entered promiscuous mode [ 141.159631] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 141.167374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.177093] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 141.184733] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.191472] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.198415] device bridge_slave_1 entered promiscuous mode [ 141.215304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 141.223644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.280813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.288351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.297698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.304482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.312520] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.320602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 141.327307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.335854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.342729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.350129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.359492] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 141.365873] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.373213] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 141.386734] chnl_net:caif_netlink_parms(): no params data found [ 141.405017] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 141.411357] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.422283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.431754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 141.439880] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 141.445933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.454932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.471013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.479640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.487092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.495497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.503324] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.509659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.516530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.524627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.532190] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.538520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.545374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.553552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.561506] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.567840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.574975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.581940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.609860] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 141.618320] team0: Port device team_slave_0 added [ 141.624433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.634413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 141.646104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.654619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.662190] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.668508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.675492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.683385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 141.692773] team0: Port device team_slave_1 added [ 141.698125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.708827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 141.717671] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.724477] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.731881] device bridge_slave_0 entered promiscuous mode [ 141.740368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 141.748998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.756951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.765291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 141.774131] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 141.784696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 141.792420] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.798750] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.806032] device bridge_slave_1 entered promiscuous mode [ 141.832437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.839945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.847942] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.856325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 141.902030] device hsr_slave_0 entered promiscuous mode [ 141.950309] device hsr_slave_1 entered promiscuous mode [ 141.990729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 141.998505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 142.005984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.013631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.021222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.030582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.038368] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.047544] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.066101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.072848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 142.081696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 142.091712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 142.106265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.114171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.121726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.129044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.136413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.143776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.153205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 142.160242] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.167024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.174763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.186994] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 142.196718] team0: Port device team_slave_0 added [ 142.203030] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 142.214892] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 142.221362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.229851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 142.240613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.247193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 142.254916] team0: Port device team_slave_1 added [ 142.265099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.284947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.292622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.300982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.312717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.322005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 142.330773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.337281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 142.345007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 142.352722] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 142.360493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 142.370781] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 142.376762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.383769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.392128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.406127] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 142.413110] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.436194] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 142.447545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.468442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 142.490036] hrtimer: interrupt took 32665 ns [ 142.498251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.508993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.520606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.528149] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.534521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.542661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.613424] device hsr_slave_0 entered promiscuous mode [ 142.660436] device hsr_slave_1 entered promiscuous mode [ 142.704370] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 142.712072] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 142.720350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.729059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.737044] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.745217] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.751624] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.767514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.781701] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 142.791118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.817182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.824164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.833086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.839947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.849938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.860444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 142.879873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.889782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.951717] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 142.957900] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.965690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.975753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.988975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.019528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 143.029981] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.043005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.043037] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 143.058174] IP: kthread_stop+0x4c/0x650 [ 143.063529] PGD 7fccd067 P4D 7fccd067 PUD 8ba1a067 PMD 0 [ 143.069065] Oops: 0002 [#1] PREEMPT SMP KASAN [ 143.073540] Modules linked in: [ 143.076726] CPU: 0 PID: 6909 Comm: syz-executor.3 Not tainted 4.14.146 #0 [ 143.083645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.092997] task: ffff88809a6ba640 task.stack: ffff888097208000 [ 143.099037] RIP: 0010:kthread_stop+0x4c/0x650 [ 143.103527] RSP: 0018:ffff88809720fb50 EFLAGS: 00010297 [ 143.108873] RAX: ffff88809a6ba640 RBX: 0000000000000000 RCX: 0000000000000000 [ 143.116236] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000282 [ 143.123483] RBP: ffff88809720fb70 R08: ffff88809a6ba640 R09: 0000000000000000 [ 143.130731] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.137979] R13: ffff888099c83c70 R14: ffff888099c83c68 R15: ffffffff89bbfda0 [ 143.145253] FS: 000055555666c940(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 143.154032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.159895] CR2: 0000000000000020 CR3: 000000009fb88000 CR4: 00000000001406f0 [ 143.167152] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.174402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.181651] Call Trace: [ 143.184239] vivid_stop_generating_vid_cap+0x1b9/0x664 [ 143.189523] vid_cap_stop_streaming+0x7c/0xd0 [ 143.193999] ? vid_cap_buf_queue+0x230/0x230 [ 143.198403] __vb2_queue_cancel+0xa3/0x890 [ 143.202617] ? lock_downgrade+0x6e0/0x6e0 [ 143.206745] vb2_core_streamoff+0x52/0x110 [ 143.210958] __vb2_cleanup_fileio+0x78/0x150 [ 143.215346] vb2_core_queue_release+0x1d/0x80 [ 143.219820] _vb2_fop_release+0x1cf/0x2a0 [ 143.223970] vb2_fop_release+0x75/0xc0 [ 143.227839] vivid_fop_release+0x180/0x3f0 [ 143.232050] ? vivid_remove+0x3d0/0x3d0 [ 143.236004] ? dev_debug_store+0xe0/0xe0 [ 143.240043] v4l2_release+0xf9/0x190 [ 143.243737] __fput+0x275/0x7a0 [ 143.246995] ____fput+0x16/0x20 [ 143.250269] task_work_run+0x114/0x190 [ 143.254151] exit_to_usermode_loop+0x1da/0x220 [ 143.258713] do_syscall_64+0x4bc/0x640 [ 143.262577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.267398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.272565] RIP: 0033:0x413711 [ 143.275733] RSP: 002b:00007ffdf43c3060 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 143.283431] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413711 [ 143.290684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 143.297944] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 143.305220] R10: 00007ffdf43c3140 R11: 0000000000000293 R12: 000000000075c9a0 [ 143.312488] R13: 000000000075c9a0 R14: 0000000000761c20 R15: 000000000075bfd4 [ 143.319754] Code: 00 65 8b 1d 67 59 c3 7e 83 fb 3f 0f 87 5e 04 00 00 e8 19 bb 1e 00 89 db 48 0f a3 1d ff 24 e7 06 0f 82 47 03 00 00 e8 04 bb 1e 00 41 ff 44 24 20 49 8d 7c 24 24 48 b8 00 00 00 00 00 fc ff df [ 143.338863] RIP: kthread_stop+0x4c/0x650 RSP: ffff88809720fb50 [ 143.344812] CR2: 0000000000000020 [ 143.348969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.353106] ---[ end trace 412df94b1d9bcb57 ]--- [ 143.361002] Kernel panic - not syncing: Fatal exception [ 143.364276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.375091] Kernel Offset: disabled [ 143.378749] Rebooting in 86400 seconds..