Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.446962] audit: type=1400 audit(1600934649.711:8): avc: denied { execmem } for pid=6415 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.457411] IPVS: ftp: loaded support on port[0] = 21 [ 30.873692] can: request_module (can-proto-0) failed. [ 31.539213] can: request_module (can-proto-0) failed. [ 31.547397] can: request_module (can-proto-0) failed. [ 31.574309] audit: type=1400 audit(1600934650.842:9): avc: denied { create } for pid=6396 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 '10.128.0.246' (ECDSA) to the list of known hosts. 2020/09/24 08:04:17 parsed 1 programs 2020/09/24 08:04:18 executed programs: 0 [ 39.360713] audit: type=1400 audit(1600934658.633:10): avc: denied { execmem } for pid=6538 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.456092] IPVS: ftp: loaded support on port[0] = 21 [ 39.457206] IPVS: ftp: loaded support on port[0] = 21 [ 39.466848] IPVS: ftp: loaded support on port[0] = 21 [ 39.471746] IPVS: ftp: loaded support on port[0] = 21 [ 39.511129] IPVS: ftp: loaded support on port[0] = 21 [ 39.524467] IPVS: ftp: loaded support on port[0] = 21 [ 39.712980] chnl_net:caif_netlink_parms(): no params data found [ 39.740466] chnl_net:caif_netlink_parms(): no params data found [ 39.859273] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.865664] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.874793] device bridge_slave_0 entered promiscuous mode [ 39.904285] chnl_net:caif_netlink_parms(): no params data found [ 39.917078] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.925045] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.932766] device bridge_slave_1 entered promiscuous mode [ 39.952846] chnl_net:caif_netlink_parms(): no params data found [ 40.003021] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.022498] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.029071] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.035831] device bridge_slave_0 entered promiscuous mode [ 40.045733] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.053418] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.060933] device bridge_slave_1 entered promiscuous mode [ 40.076168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.136920] chnl_net:caif_netlink_parms(): no params data found [ 40.164712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.173609] team0: Port device team_slave_0 added [ 40.204498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.212014] team0: Port device team_slave_1 added [ 40.217066] chnl_net:caif_netlink_parms(): no params data found [ 40.226317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.248129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.255558] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.263045] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.270298] device bridge_slave_0 entered promiscuous mode [ 40.280598] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.286938] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.294085] device bridge_slave_1 entered promiscuous mode [ 40.301485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.310134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.322095] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.328673] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.335421] device bridge_slave_0 entered promiscuous mode [ 40.346320] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.353481] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.361122] device bridge_slave_1 entered promiscuous mode [ 40.388891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.444028] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.452370] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.459302] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.466143] device bridge_slave_0 entered promiscuous mode [ 40.481656] device hsr_slave_0 entered promiscuous mode [ 40.488009] device hsr_slave_1 entered promiscuous mode [ 40.499894] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.506238] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.514857] device bridge_slave_0 entered promiscuous mode [ 40.521822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.530578] team0: Port device team_slave_0 added [ 40.539915] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.546268] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.556696] device bridge_slave_1 entered promiscuous mode [ 40.564522] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.572472] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.579643] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.586291] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.595842] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.603065] device bridge_slave_1 entered promiscuous mode [ 40.614562] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.622019] team0: Port device team_slave_1 added [ 40.631787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.651754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.665718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.673866] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.681480] team0: Port device team_slave_0 added [ 40.686977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.695074] team0: Port device team_slave_1 added [ 40.702050] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.711132] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.723719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.738677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.762962] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.781437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.800715] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.808615] team0: Port device team_slave_0 added [ 40.813808] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.822117] team0: Port device team_slave_0 added [ 40.832232] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.839775] team0: Port device team_slave_1 added [ 40.847953] device hsr_slave_0 entered promiscuous mode [ 40.853520] device hsr_slave_1 entered promiscuous mode [ 40.860747] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.873245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.881380] team0: Port device team_slave_1 added [ 40.886608] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.894347] team0: Port device team_slave_0 added [ 40.900463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.908429] team0: Port device team_slave_1 added [ 40.913661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.921338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.929316] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.938955] device hsr_slave_0 entered promiscuous mode [ 40.947220] device hsr_slave_1 entered promiscuous mode [ 40.953680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.961131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.981322] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.989744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.997180] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.007119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.017002] device hsr_slave_0 entered promiscuous mode [ 41.023056] device hsr_slave_1 entered promiscuous mode [ 41.030528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.056492] device hsr_slave_0 entered promiscuous mode [ 41.062733] device hsr_slave_1 entered promiscuous mode [ 41.068929] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.078860] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.094920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.102142] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.112217] device hsr_slave_0 entered promiscuous mode [ 41.118086] device hsr_slave_1 entered promiscuous mode [ 41.125046] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.141703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.148734] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.161406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.174727] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.191458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.216215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.273163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.284131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.298617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.316056] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.331745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.342940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.353267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.362514] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.368736] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.376866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.385535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.397650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.403944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.413196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.422729] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.429069] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.440354] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.448648] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.456575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.466874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.474415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.485156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.493631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.502006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.509788] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.516208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.523247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.531712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.539160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.546897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.554526] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.560922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.568400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.575177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.583648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.594922] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.601757] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.610762] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.616810] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.625950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.634170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.641447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.649622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.657085] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.663472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.673498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.684478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.696891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.704889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.713467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.721549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.729207] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.735528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.742409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.750296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.757893] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.764227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.772807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.781685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.792035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.799850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.809666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.816666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.824942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.832922] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.839289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.846130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.854376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.863497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.873448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.884936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.894123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.904291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.913031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.921458] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.927881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.935078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.943628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.951713] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.958100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.964813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.972663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.982247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.989973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.999758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.009730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.019116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.027055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.034309] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.041833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.049725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.057408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.064942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.072633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.080346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.089542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.097922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.105619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.116655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.124596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.133132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.140894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.148871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.155618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.164120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.173068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.182376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.190615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.201294] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.207438] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.213446] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.223118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.230951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.238942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.246486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.254121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.261783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.270665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.285013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.293824] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.300886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.310113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.316948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.324449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.332225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.340072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.351265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.359479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.367444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.376464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.385332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.393704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.401833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.409919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.418087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.425720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.433823] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.440216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.448191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.455736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.463719] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.470909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.480227] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.486299] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.496080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.506496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.516869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.527157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.536457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.543681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.552166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.559884] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.566248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.573131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.581000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.588613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.596038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.603838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.612022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.619829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.627836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.635754] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.642149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.651514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.660233] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.666236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.679171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.686715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.696832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.705080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.712867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.720869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.728710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.736038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.744274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.751786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.759982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.767666] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.774005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.783870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.798074] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.804110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.814237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.822736] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.830041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.841350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.849350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.859088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.867631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.878562] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.889691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.900446] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.907556] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.913591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.921761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.929665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.937216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.945066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.952760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.960617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.967385] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.974113] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.985372] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.996888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.005627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.013007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.021274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.033201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.042597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.052585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.060501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.068783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.076145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.084042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.091936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.101383] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.112936] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.124848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.147100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.156415] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.166856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.183849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.206680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.227694] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.235857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.261145] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.274548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.316202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.334077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.366472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.387205] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.423286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.449000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.462975] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.480978] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.490089] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.527201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.534783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.564237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.589579] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.611226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.627657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.635100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.667283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.676108] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.692006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.703008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.742672] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.776455] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.802823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.815551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.836743] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/09/24 08:04:23 executed programs: 32 2020/09/24 08:04:28 executed programs: 229 2020/09/24 08:04:33 executed programs: 431 2020/09/24 08:04:38 executed programs: 633 2020/09/24 08:04:43 executed programs: 827 2020/09/24 08:04:48 executed programs: 1025 2020/09/24 08:04:53 executed programs: 1228 2020/09/24 08:04:58 executed programs: 1424 2020/09/24 08:05:03 executed programs: 1625 2020/09/24 08:05:08 executed programs: 1826 2020/09/24 08:05:13 executed programs: 2026 2020/09/24 08:05:18 executed programs: 2224 2020/09/24 08:05:23 executed programs: 2421 2020/09/24 08:05:28 executed programs: 2619 2020/09/24 08:05:33 executed programs: 2812 2020/09/24 08:05:38 executed programs: 3011 2020/09/24 08:05:44 executed programs: 3211 2020/09/24 08:05:49 executed programs: 3415 2020/09/24 08:05:54 executed programs: 3609 2020/09/24 08:05:59 executed programs: 3809 2020/09/24 08:06:04 executed programs: 4008 2020/09/24 08:06:09 executed programs: 4209 2020/09/24 08:06:14 executed programs: 4400 2020/09/24 08:06:19 executed programs: 4598 2020/09/24 08:06:24 executed programs: 4796 2020/09/24 08:06:29 executed programs: 4990 [ 173.585642] WARNING: CPU: 1 PID: 17773 at kernel/locking/lockdep.c:698 register_lock_class+0xb95/0x2350 [ 173.595199] Kernel panic - not syncing: panic_on_warn set ... [ 173.595199] [ 173.603068] CPU: 1 PID: 17773 Comm: syz-executor.2 Not tainted 4.19.147-syzkaller #0 [ 173.610937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.620284] Call Trace: [ 173.622859] dump_stack+0x123/0x177 [ 173.626475] ? register_lock_class+0xb95/0x2350 [ 173.631130] panic+0x1cd/0x375 [ 173.634308] ? __warn_printk+0xd6/0xd6 [ 173.638183] __warn.cold.8+0x1b/0x3e [ 173.641884] ? register_lock_class+0xb95/0x2350 [ 173.646544] report_bug+0x1a4/0x200 [ 173.650160] do_error_trap+0x200/0x350 [ 173.654034] ? math_error+0x340/0x340 [ 173.657859] ? trace_hardirqs_on+0x28/0x190 [ 173.662170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.666999] ? trace_hardirqs_off_caller+0x49/0x180 [ 173.672005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.676836] do_invalid_op+0x1b/0x20 [ 173.680541] invalid_op+0x14/0x20 [ 173.683982] RIP: 0010:register_lock_class+0xb95/0x2350 [ 173.689242] 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 62 [ 173.708136] RSP: 0018:ffff8880723778d0 EFLAGS: 00010083 [ 173.714350] RAX: 0000000000000004 RBX: ffffffff89d28570 RCX: ffff8880a4dfd920 [ 173.721607] RDX: 1ffffffff1433364 RSI: 0000000000000000 RDI: ffff8880a4dfd938 [ 173.728860] RBP: ffff8880723779b0 R08: 1ffff1100e46ef25 R09: 0000000000000000 [ 173.736115] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 173.743370] R13: 0000000000000000 R14: ffffffff87d0f500 R15: ffffffff87bfa540 [ 173.750637] ? find_held_lock+0x36/0x1d0 [ 173.754686] ? check_noncircular+0x20/0x20 [ 173.758907] __lock_acquire+0x160/0x4980 [ 173.762958] ? kasan_check_read+0x11/0x20 [ 173.767093] ? avc_has_perm+0x278/0x4a0 [ 173.771056] ? mark_held_locks+0x130/0x130 [ 173.775281] ? kasan_check_read+0x11/0x20 [ 173.779417] ? sel_netnode_sid+0xf0/0x9c0 [ 173.783554] ? selinux_socket_bind+0x4d7/0x860 [ 173.788119] lock_acquire+0x173/0x3d0 [ 173.791924] ? lock_sock_nested+0x3a/0x100 [ 173.796160] _raw_spin_lock_bh+0x31/0x40 [ 173.800206] ? lock_sock_nested+0x3a/0x100 [ 173.804424] lock_sock_nested+0x3a/0x100 [ 173.808473] __inet6_bind+0x562/0x1760 [ 173.812353] inet6_bind+0xbb/0xfe [ 173.815797] __sys_bind+0x1e1/0x230 [ 173.819411] ? __ia32_sys_socketpair+0xf0/0xf0 [ 173.823984] ? kasan_check_read+0x11/0x20 [ 173.828120] ? _copy_to_user+0x91/0xb0 [ 173.831995] ? put_timespec64+0xa9/0x100 [ 173.836045] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.840784] ? do_syscall_64+0x21/0x4e0 [ 173.844769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.850124] __x64_sys_bind+0x6e/0xb0 [ 173.853919] do_syscall_64+0xd0/0x4e0 [ 173.857706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.862881] RIP: 0033:0x45a999 [ 173.866058] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.884956] RSP: 002b:00007f1adfcefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 173.892649] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a999 [ 173.899904] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000004 [ 173.907159] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 173.914411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1adfcf06d4 [ 173.921669] R13: 00000000004c0d25 R14: 00000000004d4858 R15: 00000000ffffffff [ 173.929938] Kernel Offset: disabled [ 173.933583] Rebooting in 86400 seconds..