Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.194627] audit: type=1400 audit(1590557865.486:8): avc: denied { execmem } for pid=6427 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.201752] IPVS: ftp: loaded support on port[0] = 21 [ 32.677566] can: request_module (can-proto-0) failed. [ 33.644193] can: request_module (can-proto-0) failed. [ 33.653024] can: request_module (can-proto-0) failed. [ 33.678428] audit: type=1400 audit(1590557866.977:9): avc: denied { create } for pid=6406 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 '10.128.0.35' (ECDSA) to the list of known hosts. 2020/05/27 05:37:54 parsed 1 programs 2020/05/27 05:37:54 executed programs: 0 [ 41.691307] audit: type=1400 audit(1590557874.990:10): avc: denied { execmem } for pid=6553 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.732147] IPVS: ftp: loaded support on port[0] = 21 [ 41.732329] IPVS: ftp: loaded support on port[0] = 21 [ 41.749102] IPVS: ftp: loaded support on port[0] = 21 [ 41.793546] IPVS: ftp: loaded support on port[0] = 21 [ 41.813884] IPVS: ftp: loaded support on port[0] = 21 [ 41.835149] IPVS: ftp: loaded support on port[0] = 21 [ 42.000112] chnl_net:caif_netlink_parms(): no params data found [ 42.088621] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.098061] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.105543] device bridge_slave_0 entered promiscuous mode [ 42.178327] chnl_net:caif_netlink_parms(): no params data found [ 42.187777] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.195093] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.201858] device bridge_slave_1 entered promiscuous mode [ 42.235143] chnl_net:caif_netlink_parms(): no params data found [ 42.269940] chnl_net:caif_netlink_parms(): no params data found [ 42.290089] chnl_net:caif_netlink_parms(): no params data found [ 42.309567] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.342909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.390419] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.399016] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.406500] device bridge_slave_0 entered promiscuous mode [ 42.416581] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.423113] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.430769] device bridge_slave_1 entered promiscuous mode [ 42.437605] chnl_net:caif_netlink_parms(): no params data found [ 42.458311] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.466396] team0: Port device team_slave_0 added [ 42.471425] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.478857] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.488605] device bridge_slave_0 entered promiscuous mode [ 42.498542] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.505500] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.512398] device bridge_slave_1 entered promiscuous mode [ 42.533752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.541359] team0: Port device team_slave_1 added [ 42.546999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.562954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.578007] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.587964] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.597215] device bridge_slave_0 entered promiscuous mode [ 42.603411] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.610115] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.617248] device bridge_slave_0 entered promiscuous mode [ 42.623977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.630937] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.637489] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.645023] device bridge_slave_1 entered promiscuous mode [ 42.657911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.666470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.683912] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.690517] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.700437] device bridge_slave_1 entered promiscuous mode [ 42.718124] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.737949] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.745403] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.752324] device bridge_slave_0 entered promiscuous mode [ 42.805558] device hsr_slave_0 entered promiscuous mode [ 42.843823] device hsr_slave_1 entered promiscuous mode [ 42.884198] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.891471] team0: Port device team_slave_0 added [ 42.899157] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.907830] team0: Port device team_slave_1 added [ 42.917450] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.923895] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.930681] device bridge_slave_1 entered promiscuous mode [ 42.946577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.955655] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.963437] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.970766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.978999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.987457] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.995314] team0: Port device team_slave_0 added [ 43.005547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.019681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.028460] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.043716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.050764] team0: Port device team_slave_1 added [ 43.056605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.067944] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.083176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.106121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.157273] device hsr_slave_0 entered promiscuous mode [ 43.193719] device hsr_slave_1 entered promiscuous mode [ 43.237355] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.244774] team0: Port device team_slave_0 added [ 43.249980] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.257845] team0: Port device team_slave_0 added [ 43.263552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.270713] team0: Port device team_slave_1 added [ 43.279249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.287451] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.294990] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.302171] team0: Port device team_slave_0 added [ 43.307900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.315341] team0: Port device team_slave_1 added [ 43.320529] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.343122] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.351550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.361454] team0: Port device team_slave_1 added [ 43.367470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.375749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.426413] device hsr_slave_0 entered promiscuous mode [ 43.464110] device hsr_slave_1 entered promiscuous mode [ 43.565102] device hsr_slave_0 entered promiscuous mode [ 43.603635] device hsr_slave_1 entered promiscuous mode [ 43.646349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.654330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.662137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.672702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.680097] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.692632] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.735664] device hsr_slave_0 entered promiscuous mode [ 43.783616] device hsr_slave_1 entered promiscuous mode [ 43.825177] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.832295] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.839976] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.885947] device hsr_slave_0 entered promiscuous mode [ 43.944356] device hsr_slave_1 entered promiscuous mode [ 44.012117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.026045] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.033443] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.041835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.052363] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.067569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.108612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.155342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.172485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.191669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.203037] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.217650] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.227394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.236013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.247213] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.253319] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.261534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.271862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.280032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.287353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.295327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.302888] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.309383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.316767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.327157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.338467] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.345167] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.352915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.363578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.370561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.378413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.386333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.394002] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.400332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.408290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.417061] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.423368] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.431048] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.440633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.449609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.456622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.464593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.471462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.479731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.487382] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.493781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.501283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.516850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.525959] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.532353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.541480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.550263] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.556646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.564048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.570855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.578779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.591496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.601268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.611476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.618441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.625599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.633347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.640982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.648780] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.655174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.664007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.671464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.679709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.689045] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.695773] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.704627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.712135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.720045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.728245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.736717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.744857] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.751196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.758470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.766590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.774644] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.780965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.788896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.798512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.806730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.816129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.827212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.837105] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.843656] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.850403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.857731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.865085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.871939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.880197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.888546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.896580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.904465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.912265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.921003] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.930480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.939139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.949246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.957132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.964831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.972530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.980861] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.987258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.994376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.002076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.009710] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.016104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.023477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.033863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.043982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.052266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.060443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.069381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.077600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.085404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.093248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.100757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.108805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.116794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.124887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.132374] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.139109] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.147314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.157846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.167209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.176988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.186207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.196130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.204241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.211711] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.218239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.225687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.233425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.240896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.248734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.256650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.264230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.271897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.279490] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.285889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.293444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.300184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.307507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.314602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.322024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.330769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.341068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.351805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.361236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.369278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.377835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.385860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.395689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.404822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.418799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.428124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.436269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.445724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.453396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.453733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.469061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.476683] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.483073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.489989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.497964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.507868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.519501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.528396] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.534715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.542329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.550938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.558735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.567583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.575346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.583265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.590774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.598620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.606321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.614405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.622611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.631220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.646432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.654387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.661814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.670170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.678715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.686478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.696083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.707056] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.714950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.722697] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.733367] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.739398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.746465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.754139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.761586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.769765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.777915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.785970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.792602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.803235] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.809268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.817854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.827612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.841602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.853904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.874624] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.880694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.890367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.899105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.910766] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.919596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.927923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.936112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.946381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.959861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.970239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.979270] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.989078] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.996592] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.004909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.017436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.025299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.038358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.047573] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.055339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.064895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.080481] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.088304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.097271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.106307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.115162] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.127017] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.133577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.143802] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.149855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.160617] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.168316] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.179907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.191583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.199837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.208192] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.215507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.222262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.238165] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.247798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.263752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.283644] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.290987] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.305642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.332708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.339596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.364404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.384638] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.399794] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.412958] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.444934] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/27 05:38:00 executed programs: 19 2020/05/27 05:38:05 executed programs: 236 2020/05/27 05:38:10 executed programs: 451 2020/05/27 05:38:15 executed programs: 664 2020/05/27 05:38:20 executed programs: 884 2020/05/27 05:38:25 executed programs: 1103 2020/05/27 05:38:30 executed programs: 1319 2020/05/27 05:38:35 executed programs: 1530 2020/05/27 05:38:40 executed programs: 1747 2020/05/27 05:38:45 executed programs: 1960 2020/05/27 05:38:50 executed programs: 2172 2020/05/27 05:38:55 executed programs: 2386 2020/05/27 05:39:00 executed programs: 2601 2020/05/27 05:39:05 executed programs: 2811 2020/05/27 05:39:10 executed programs: 3022 2020/05/27 05:39:15 executed programs: 3231 2020/05/27 05:39:20 executed programs: 3443 2020/05/27 05:39:25 executed programs: 3657 2020/05/27 05:39:30 executed programs: 3873 2020/05/27 05:39:35 executed programs: 4087 2020/05/27 05:39:40 executed programs: 4298 2020/05/27 05:39:45 executed programs: 4516 2020/05/27 05:39:50 executed programs: 4727 2020/05/27 05:39:55 executed programs: 4942 2020/05/27 05:40:00 executed programs: 5146 2020/05/27 05:40:05 executed programs: 5358 2020/05/27 05:40:10 executed programs: 5566 2020/05/27 05:40:15 executed programs: 5773 2020/05/27 05:40:20 executed programs: 5975 2020/05/27 05:40:25 executed programs: 6195 2020/05/27 05:40:31 executed programs: 6406 2020/05/27 05:40:36 executed programs: 6610 2020/05/27 05:40:41 executed programs: 6821 2020/05/27 05:40:46 executed programs: 7025 2020/05/27 05:40:51 executed programs: 7231 2020/05/27 05:40:56 executed programs: 7436 2020/05/27 05:41:01 executed programs: 7645 2020/05/27 05:41:06 executed programs: 7854 2020/05/27 05:41:11 executed programs: 8053 2020/05/27 05:41:16 executed programs: 8257 2020/05/27 05:41:21 executed programs: 8461 2020/05/27 05:41:26 executed programs: 8667 2020/05/27 05:41:31 executed programs: 8867 2020/05/27 05:41:36 executed programs: 9063 2020/05/27 05:41:41 executed programs: 9256 2020/05/27 05:41:46 executed programs: 9455 2020/05/27 05:41:51 executed programs: 9646 2020/05/27 05:41:56 executed programs: 9850 [ 285.260770] WARNING: CPU: 1 PID: 25024 at kernel/locking/lockdep.c:698 register_lock_class+0xb95/0x2350 [ 285.270344] Kernel panic - not syncing: panic_on_warn set ... [ 285.270344] [ 285.277713] CPU: 1 PID: 25024 Comm: syz-executor.3 Not tainted 4.19.124-syzkaller #0 [ 285.285583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.294987] Call Trace: [ 285.297675] dump_stack+0x123/0x177 [ 285.301303] ? register_lock_class+0xb95/0x2350 [ 285.306023] panic+0x1cd/0x375 [ 285.309239] ? __warn_printk+0xd6/0xd6 [ 285.313122] __warn.cold.8+0x1b/0x3e [ 285.316830] ? register_lock_class+0xb95/0x2350 [ 285.321493] report_bug+0x1a4/0x200 [ 285.325193] do_error_trap+0x200/0x350 [ 285.329089] ? math_error+0x340/0x340 [ 285.332919] ? trace_hardirqs_on+0x28/0x190 [ 285.337266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.342140] ? trace_hardirqs_off_caller+0x49/0x180 [ 285.347151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.351994] do_invalid_op+0x1b/0x20 [ 285.355807] invalid_op+0x14/0x20 [ 285.359257] RIP: 0010:register_lock_class+0xb95/0x2350 [ 285.364523] 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 d2 [ 285.383443] RSP: 0018:ffff88809356f8d0 EFLAGS: 00010083 [ 285.388803] RAX: 0000000000000004 RBX: ffffffff89d1f7d0 RCX: ffff8880950911a0 [ 285.396068] RDX: 1ffffffff1431f64 RSI: 0000000000000000 RDI: ffff8880950911b8 [ 285.403334] RBP: ffff88809356f9b0 R08: 1ffff110126adf25 R09: 0000000000000000 [ 285.410600] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 285.417864] R13: 0000000000000000 R14: ffffffff87d07ba0 R15: ffffffff87bf37c0 [ 285.425142] ? find_held_lock+0x36/0x1d0 [ 285.429201] ? check_noncircular+0x20/0x20 [ 285.433434] __lock_acquire+0x160/0x4980 [ 285.437576] ? kasan_check_read+0x11/0x20 [ 285.441780] ? avc_has_perm+0x278/0x4a0 [ 285.445777] ? mark_held_locks+0x130/0x130 [ 285.450110] ? kasan_check_read+0x11/0x20 [ 285.454301] ? sel_netnode_sid+0xf0/0x9c0 [ 285.458431] ? selinux_socket_bind+0x4d7/0x860 [ 285.462991] lock_acquire+0x173/0x3d0 [ 285.466953] ? lock_sock_nested+0x3a/0x100 [ 285.471276] _raw_spin_lock_bh+0x31/0x40 [ 285.475316] ? lock_sock_nested+0x3a/0x100 [ 285.479528] lock_sock_nested+0x3a/0x100 [ 285.483648] __inet6_bind+0x562/0x1760 [ 285.487515] inet6_bind+0xbb/0xfe [ 285.490940] __sys_bind+0x1e1/0x230 [ 285.494557] ? __ia32_sys_socketpair+0xf0/0xf0 [ 285.499460] ? kasan_check_read+0x11/0x20 [ 285.503638] ? _copy_to_user+0x91/0xb0 [ 285.507555] ? put_timespec64+0xa9/0x100 [ 285.511614] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.516517] ? do_syscall_64+0x21/0x4e0 [ 285.520466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.525817] __x64_sys_bind+0x6e/0xb0 [ 285.529592] do_syscall_64+0xd0/0x4e0 [ 285.533368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.538546] RIP: 0033:0x45a919 [ 285.541822] 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 [ 285.560715] RSP: 002b:00007fcc9c84dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 285.568396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 285.575656] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000003 [ 285.582902] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 285.590148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc9c84e6d4 [ 285.597405] R13: 00000000004c0ca5 R14: 00000000004d47d8 R15: 00000000ffffffff [ 285.605954] Kernel Offset: disabled [ 285.609583] Rebooting in 86400 seconds..