Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.218055] audit: type=1400 audit(1587963506.785:8): avc: denied { execmem } for pid=6384 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.230514] IPVS: ftp: loaded support on port[0] = 21 [ 32.682645] can: request_module (can-proto-0) failed. [ 33.705339] can: request_module (can-proto-0) failed. [ 33.713749] can: request_module (can-proto-0) failed. [ 33.741132] audit: type=1400 audit(1587963508.306:9): avc: denied { create } for pid=6361 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. 2020/04/27 04:58:35 parsed 1 programs 2020/04/27 04:58:36 executed programs: 0 [ 41.461688] audit: type=1400 audit(1587963516.030:10): avc: denied { execmem } for pid=6508 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.545809] IPVS: ftp: loaded support on port[0] = 21 [ 41.591721] IPVS: ftp: loaded support on port[0] = 21 [ 41.591723] IPVS: ftp: loaded support on port[0] = 21 [ 41.726189] IPVS: ftp: loaded support on port[0] = 21 [ 41.731266] IPVS: ftp: loaded support on port[0] = 21 [ 41.767237] IPVS: ftp: loaded support on port[0] = 21 [ 41.785873] chnl_net:caif_netlink_parms(): no params data found [ 41.883784] chnl_net:caif_netlink_parms(): no params data found [ 41.904077] chnl_net:caif_netlink_parms(): no params data found [ 41.981113] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.988085] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.995885] device bridge_slave_0 entered promiscuous mode [ 42.004064] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.012253] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.019449] device bridge_slave_1 entered promiscuous mode [ 42.041963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.098415] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.106015] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.112844] device bridge_slave_0 entered promiscuous mode [ 42.121403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.133508] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.140276] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.147304] device bridge_slave_0 entered promiscuous mode [ 42.155540] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.161875] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.169874] device bridge_slave_1 entered promiscuous mode [ 42.176185] chnl_net:caif_netlink_parms(): no params data found [ 42.184057] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.190722] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.199328] device bridge_slave_1 entered promiscuous mode [ 42.238474] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.247129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.261550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.270798] team0: Port device team_slave_0 added [ 42.277875] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.285145] team0: Port device team_slave_1 added [ 42.290915] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.307957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.329224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.339893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.355056] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.362349] team0: Port device team_slave_0 added [ 42.367764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.375447] team0: Port device team_slave_0 added [ 42.382715] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.390370] team0: Port device team_slave_1 added [ 42.400250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.413357] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.420782] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.428199] device bridge_slave_0 entered promiscuous mode [ 42.435260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.442347] team0: Port device team_slave_1 added [ 42.448158] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.462807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.480356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.486928] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.493763] device bridge_slave_1 entered promiscuous mode [ 42.500633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.546313] device hsr_slave_0 entered promiscuous mode [ 42.584507] device hsr_slave_1 entered promiscuous mode [ 42.624921] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.676055] device hsr_slave_0 entered promiscuous mode [ 42.715198] device hsr_slave_1 entered promiscuous mode [ 42.776341] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.795082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.801747] chnl_net:caif_netlink_parms(): no params data found [ 42.820485] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.837988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.886160] device hsr_slave_0 entered promiscuous mode [ 42.934415] device hsr_slave_1 entered promiscuous mode [ 42.974886] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.982430] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.992137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.999145] chnl_net:caif_netlink_parms(): no params data found [ 43.016968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.047788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.072284] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.081675] team0: Port device team_slave_0 added [ 43.091039] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.098283] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.105459] device bridge_slave_0 entered promiscuous mode [ 43.112717] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.119373] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.126692] device bridge_slave_1 entered promiscuous mode [ 43.141504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.152771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.159752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.167212] team0: Port device team_slave_1 added [ 43.185329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.193052] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.199800] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.207603] device bridge_slave_0 entered promiscuous mode [ 43.214290] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.220618] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.228539] device bridge_slave_1 entered promiscuous mode [ 43.245182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.254809] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.263507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.283169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.290820] team0: Port device team_slave_0 added [ 43.299425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.307774] team0: Port device team_slave_1 added [ 43.313254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.333192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.341176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.361900] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.369957] team0: Port device team_slave_0 added [ 43.435914] device hsr_slave_0 entered promiscuous mode [ 43.474316] device hsr_slave_1 entered promiscuous mode [ 43.516786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.524501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.531755] team0: Port device team_slave_1 added [ 43.537998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.575482] device hsr_slave_0 entered promiscuous mode [ 43.613928] device hsr_slave_1 entered promiscuous mode [ 43.645884] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.652947] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.660991] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.668759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.677442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.737341] device hsr_slave_0 entered promiscuous mode [ 43.774223] device hsr_slave_1 entered promiscuous mode [ 43.834273] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.841127] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.849208] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.859718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.876997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.885470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.895362] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.901441] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.917157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.925876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.938858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.948423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.963588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.971296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.979784] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.986302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.995294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.008412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.017209] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.023341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.031962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.040035] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.048216] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.054614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.064184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.073169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.086487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.099709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.106494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.115050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.122663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.131114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.140623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.149220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.162539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.170990] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.177876] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.185786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.195744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.204247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.212305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.222983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.232656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.241471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.251425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.260010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.267470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.274823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.282553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.290705] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.297100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.306325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.315375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.322785] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.329687] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.338394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.346579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.354107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.361554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.369584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.378138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.385766] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.392108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.400816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.410389] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.416678] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.424899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.431748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.443921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.451253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.459289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.469390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.478229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.487205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.495590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.504318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.511853] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.518248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.525117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.532720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.540864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.548787] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.555186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.562705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.570037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.582312] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.588572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.597295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.606814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.620191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.631702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.640036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.648395] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.654790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.661750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.669876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.677513] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.684028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.690837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.700502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.710433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.721830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.730257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.737974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.746751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.755301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.762798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.770872] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.784439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.794211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.801829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.810333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.818747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.828935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.837368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.845554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.852352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.860971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.870557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.878821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.886856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.897723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.906656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.915707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.924084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.931715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.940002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.948036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.957037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.966882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.976082] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.982149] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.991343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.999612] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.008698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.016352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.025548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.032908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.041412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.051501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.058573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.068167] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.078958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.087044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.094599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.101288] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.110116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.118985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.127568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.138744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.146671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.153896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.161617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.170942] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.177367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.184461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.191864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.199376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.207079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.215501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.223722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.235273] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.243823] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.249899] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.261067] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.268235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.280480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.288004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.303924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.312559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.321351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.331801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.347537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.356847] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.363264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.375901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.388224] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.394625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.407656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.417017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.426245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.435627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.445134] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.451147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.461911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.476119] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.485729] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.497620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.506370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.515389] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.521771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.538928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.547747] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.559627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.567644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.576798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.587618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.597443] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.603853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.612073] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.620665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.628231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.642829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.650987] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.660277] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.669542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.680249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.687467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.696450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.707814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.716959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.730224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.738046] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.745552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.754087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.767247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.778087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.786977] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.799658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.820452] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.845008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.852809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.888302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.896966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.912410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.930280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.968327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.979885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.001479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.026143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.035941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.043341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.050802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.079400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.102707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.127103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.139048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.157787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.165897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.176985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.186212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.194441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.203710] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.209717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.230160] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.238927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.252064] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.288068] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.294920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.301590] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.311401] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.330793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.338798] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.346896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.354895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.374681] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/04/27 04:58:41 executed programs: 19 2020/04/27 04:58:46 executed programs: 228 2020/04/27 04:58:51 executed programs: 443 2020/04/27 04:58:56 executed programs: 653 2020/04/27 04:59:01 executed programs: 874 2020/04/27 04:59:06 executed programs: 1088 2020/04/27 04:59:11 executed programs: 1301 2020/04/27 04:59:16 executed programs: 1516 2020/04/27 04:59:21 executed programs: 1730 2020/04/27 04:59:26 executed programs: 1947 2020/04/27 04:59:31 executed programs: 2158 2020/04/27 04:59:36 executed programs: 2372 2020/04/27 04:59:41 executed programs: 2586 2020/04/27 04:59:46 executed programs: 2802 2020/04/27 04:59:51 executed programs: 3012 2020/04/27 04:59:56 executed programs: 3225 2020/04/27 05:00:01 executed programs: 3438 2020/04/27 05:00:06 executed programs: 3651 2020/04/27 05:00:11 executed programs: 3866 2020/04/27 05:00:16 executed programs: 4075 2020/04/27 05:00:21 executed programs: 4285 2020/04/27 05:00:26 executed programs: 4495 2020/04/27 05:00:31 executed programs: 4712 2020/04/27 05:00:36 executed programs: 4922 2020/04/27 05:00:41 executed programs: 5129 2020/04/27 05:00:46 executed programs: 5339 2020/04/27 05:00:51 executed programs: 5550 2020/04/27 05:00:56 executed programs: 5757 2020/04/27 05:01:01 executed programs: 5962 2020/04/27 05:01:06 executed programs: 6174 2020/04/27 05:01:11 executed programs: 6381 2020/04/27 05:01:16 executed programs: 6589 2020/04/27 05:01:21 executed programs: 6797 2020/04/27 05:01:26 executed programs: 6999 2020/04/27 05:01:31 executed programs: 7207 2020/04/27 05:01:36 executed programs: 7417 2020/04/27 05:01:41 executed programs: 7626 2020/04/27 05:01:46 executed programs: 7834 2020/04/27 05:01:51 executed programs: 8032 2020/04/27 05:01:56 executed programs: 8239 2020/04/27 05:02:01 executed programs: 8451 2020/04/27 05:02:07 executed programs: 8663 2020/04/27 05:02:12 executed programs: 8863 2020/04/27 05:02:17 executed programs: 9069 2020/04/27 05:02:22 executed programs: 9278 2020/04/27 05:02:27 executed programs: 9481 2020/04/27 05:02:32 executed programs: 9694 2020/04/27 05:02:37 executed programs: 9907 2020/04/27 05:02:42 executed programs: 10119 2020/04/27 05:02:47 executed programs: 10319 2020/04/27 05:02:52 executed programs: 10521 2020/04/27 05:02:57 executed programs: 10727 2020/04/27 05:03:02 executed programs: 10936 2020/04/27 05:03:07 executed programs: 11145 2020/04/27 05:03:12 executed programs: 11361 2020/04/27 05:03:17 executed programs: 11573 2020/04/27 05:03:22 executed programs: 11773 2020/04/27 05:03:27 executed programs: 11978 2020/04/27 05:03:32 executed programs: 12180 2020/04/27 05:03:37 executed programs: 12385 2020/04/27 05:03:42 executed programs: 12591 2020/04/27 05:03:47 executed programs: 12801 2020/04/27 05:03:52 executed programs: 13010 2020/04/27 05:03:57 executed programs: 13214 2020/04/27 05:04:02 executed programs: 13420 2020/04/27 05:04:07 executed programs: 13628 2020/04/27 05:04:12 executed programs: 13836 2020/04/27 05:04:17 executed programs: 14048 2020/04/27 05:04:22 executed programs: 14263 2020/04/27 05:04:27 executed programs: 14473 2020/04/27 05:04:32 executed programs: 14680 [ 401.680842] WARNING: CPU: 0 PID: 820 at kernel/locking/lockdep.c:698 register_lock_class+0xb95/0x2350 [ 401.690228] Kernel panic - not syncing: panic_on_warn set ... [ 401.690228] [ 401.697593] CPU: 0 PID: 820 Comm: syz-executor.1 Not tainted 4.19.118-syzkaller #0 [ 401.705319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.714764] Call Trace: [ 401.717422] dump_stack+0x123/0x177 [ 401.721056] ? register_lock_class+0xb95/0x2350 [ 401.725950] panic+0x1cd/0x375 [ 401.729263] ? __warn_printk+0xd6/0xd6 [ 401.733147] __warn.cold.8+0x1b/0x3e [ 401.736857] ? register_lock_class+0xb95/0x2350 [ 401.741521] report_bug+0x1a4/0x200 [ 401.745190] do_error_trap+0x200/0x350 [ 401.749071] ? math_error+0x340/0x340 [ 401.752935] ? trace_hardirqs_on+0x28/0x190 [ 401.757923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.762850] ? trace_hardirqs_off_caller+0x49/0x180 [ 401.767863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.772699] do_invalid_op+0x1b/0x20 [ 401.776404] invalid_op+0x14/0x20 [ 401.779851] RIP: 0010:register_lock_class+0xb95/0x2350 [ 401.785205] Code: 00 48 89 ca 4d 8b 7e c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 53 0f 00 00 4c 89 39 e9 f8 f7 ff ff 0f 0b <0f> 0b e9 da f6 ff ff 49 8d 46 01 4d 69 f6 50 01 00 00 48 89 05 b2 [ 401.804186] RSP: 0018:ffff88808877f8d0 EFLAGS: 00010087 [ 401.809630] RAX: 0000000000000004 RBX: ffffffff89d1e530 RCX: ffff88808e4700e0 [ 401.816897] RDX: 1ffffffff1431d64 RSI: 0000000000000000 RDI: ffff88808e4700f8 [ 401.824161] RBP: ffff88808877f9b0 R08: 1ffff110110eff25 R09: 0000000000000000 [ 401.831422] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 401.838683] R13: 0000000000000000 R14: ffffffff87d06800 R15: ffffffff87bf2400 [ 401.845958] ? find_held_lock+0x36/0x1d0 [ 401.850017] ? check_noncircular+0x20/0x20 [ 401.854276] __lock_acquire+0x160/0x4980 [ 401.858424] ? kasan_check_read+0x11/0x20 [ 401.862628] ? avc_has_perm+0x278/0x4a0 [ 401.866595] ? mark_held_locks+0x130/0x130 [ 401.870823] ? kasan_check_read+0x11/0x20 [ 401.875049] ? sel_netnode_sid+0xf0/0x9c0 [ 401.879190] ? selinux_socket_bind+0x4d7/0x860 [ 401.883765] lock_acquire+0x173/0x3d0 [ 401.887661] ? lock_sock_nested+0x3a/0x100 [ 401.891888] _raw_spin_lock_bh+0x31/0x40 [ 401.895969] ? lock_sock_nested+0x3a/0x100 [ 401.900195] lock_sock_nested+0x3a/0x100 [ 401.904437] __inet6_bind+0x562/0x1760 [ 401.908325] inet6_bind+0xbb/0xfe [ 401.911771] __sys_bind+0x1e1/0x230 [ 401.915395] ? __ia32_sys_socketpair+0xf0/0xf0 [ 401.920489] ? kasan_check_read+0x11/0x20 [ 401.924703] ? _copy_to_user+0x91/0xb0 [ 401.928634] ? put_timespec64+0xa9/0x100 [ 401.932723] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 401.937471] ? do_syscall_64+0x21/0x4e0 [ 401.941437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.946806] __x64_sys_bind+0x6e/0xb0 [ 401.950621] do_syscall_64+0xd0/0x4e0 [ 401.954421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.959602] RIP: 0033:0x45a919 [ 401.962884] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.982038] RSP: 002b:00007fc990fd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 401.989745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 401.997019] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000003 [ 402.004316] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 402.011667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc990fd76d4 [ 402.018933] R13: 00000000004c0ca5 R14: 00000000004d47d8 R15: 00000000ffffffff [ 402.027640] Kernel Offset: disabled [ 402.033254] Rebooting in 86400 seconds..