[ 40.481037] IPVS: ftp: loaded support on port[0] = 21 [ 41.709792] can: request_module (can-proto-0) failed. [ 41.721272] can: request_module (can-proto-0) failed. [ 41.730571] can: request_module (can-proto-0) failed. [ 41.931106] audit: type=1400 audit(1580507403.377:38): avc: denied { create } for pid=6994 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.954917] audit: type=1400 audit(1580507403.377:39): avc: denied { create } for pid=6994 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.979031] audit: type=1400 audit(1580507403.377:40): avc: denied { create } for pid=6994 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.109617] random: sshd: uninitialized urandom read (32 bytes read) [ 42.961167] random: sshd: uninitialized urandom read (32 bytes read) [ 43.149318] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. 2020/01/31 21:50:10 parsed 1 programs 2020/01/31 21:50:10 executed programs: 0 [ 49.381020] IPVS: ftp: loaded support on port[0] = 21 [ 50.158601] IPVS: ftp: loaded support on port[0] = 21 [ 50.205257] chnl_net:caif_netlink_parms(): no params data found [ 50.261882] IPVS: ftp: loaded support on port[0] = 21 [ 50.279565] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.287460] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.295583] device bridge_slave_0 entered promiscuous mode [ 50.317270] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.324655] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.332182] device bridge_slave_1 entered promiscuous mode [ 50.341216] chnl_net:caif_netlink_parms(): no params data found [ 50.366703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.380161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.414780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.423053] team0: Port device team_slave_0 added [ 50.434365] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.442851] team0: Port device team_slave_1 added [ 50.458907] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465903] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.473712] device bridge_slave_0 entered promiscuous mode [ 50.482038] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.493364] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.501156] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.501775] IPVS: ftp: loaded support on port[0] = 21 [ 50.508747] device bridge_slave_1 entered promiscuous mode [ 50.525496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.552210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.621971] device hsr_slave_0 entered promiscuous mode [ 50.660414] device hsr_slave_1 entered promiscuous mode [ 50.702518] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.715776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.724623] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.772066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.779884] team0: Port device team_slave_0 added [ 50.788177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.795892] team0: Port device team_slave_1 added [ 50.802193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.818864] chnl_net:caif_netlink_parms(): no params data found [ 50.827416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.859699] IPVS: ftp: loaded support on port[0] = 21 [ 50.882350] device hsr_slave_0 entered promiscuous mode [ 50.920451] device hsr_slave_1 entered promiscuous mode [ 51.007002] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.027244] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.048293] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.055694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.062848] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.069830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.132457] chnl_net:caif_netlink_parms(): no params data found [ 51.150783] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.157796] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.169252] device bridge_slave_0 entered promiscuous mode [ 51.178604] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.185236] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.192788] device bridge_slave_1 entered promiscuous mode [ 51.206141] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.213059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.220334] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.227011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.257692] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.268221] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.276303] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.286056] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.293432] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.311748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.334514] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.342963] team0: Port device team_slave_0 added [ 51.349811] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.358430] team0: Port device team_slave_1 added [ 51.366291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.394542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.403479] IPVS: ftp: loaded support on port[0] = 21 [ 51.419210] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.426727] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.436120] device bridge_slave_0 entered promiscuous mode [ 51.452184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.512278] device hsr_slave_0 entered promiscuous mode [ 51.550551] device hsr_slave_1 entered promiscuous mode [ 51.591009] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.598375] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.605909] device bridge_slave_1 entered promiscuous mode [ 51.613395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.628090] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.651125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.676323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.683833] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.695223] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.721131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.732803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.744027] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.753015] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.798262] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.806079] team0: Port device team_slave_0 added [ 51.813539] chnl_net:caif_netlink_parms(): no params data found [ 51.838033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.850272] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.858259] team0: Port device team_slave_1 added [ 51.865355] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.881105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.889749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.900648] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.908159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.921946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.933121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.945813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.954247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.962875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.972830] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.981337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.994592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.008794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.034432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.046685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.092358] device hsr_slave_0 entered promiscuous mode [ 52.130520] device hsr_slave_1 entered promiscuous mode [ 52.171633] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.192357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.202327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.210872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.233001] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.239278] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.247793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.257464] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.275265] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.283116] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.291985] device bridge_slave_0 entered promiscuous mode [ 52.301637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.311643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.319628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.328419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.336388] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.343133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.353086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.384711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.392669] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.399350] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.407797] device bridge_slave_1 entered promiscuous mode [ 52.414889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.423802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.431975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.440514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.448574] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.455453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.463159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.488182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.509556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.520783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.528424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.542232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.550745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.559012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.568338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.582316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.593225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.603810] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.615901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.624828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.633125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.641379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.655782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.669394] chnl_net:caif_netlink_parms(): no params data found [ 52.687554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.698926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.711255] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.717918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.726127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.734701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.744459] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.752593] team0: Port device team_slave_0 added [ 52.760541] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.768167] team0: Port device team_slave_1 added [ 52.776652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.793094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.801257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.809553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.823197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.831708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.846684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.855933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.866558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.875118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.883226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.891917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.899793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.921606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.935451] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.941907] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.984244] device hsr_slave_0 entered promiscuous mode [ 53.041053] device hsr_slave_1 entered promiscuous mode [ 53.087116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.095820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.105503] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.112376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.124490] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.144201] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.152462] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.162083] device bridge_slave_0 entered promiscuous mode [ 53.171770] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.179705] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.188745] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.198504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.210979] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.217811] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.226352] device bridge_slave_1 entered promiscuous mode [ 53.234708] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.243581] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.251583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.260797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.270613] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.277681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.285265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.292982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.300395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.307507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.315220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.324432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.343625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.356149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.363689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.373014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.381091] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.387751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.407239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.418619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.436416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.445903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.462777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.471795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.485096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.510900] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.518320] team0: Port device team_slave_0 added [ 53.532007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.538747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.546808] team0: Port device team_slave_1 added [ 53.553557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.563174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.576099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.583874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.593019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.608002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.631328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.641269] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.648596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.657139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.722410] device hsr_slave_0 entered promiscuous mode [ 53.770529] device hsr_slave_1 entered promiscuous mode [ 53.811091] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.819024] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.829646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.845843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.853683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.867762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.875783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.884146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.897977] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.906094] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.919278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.934288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.953676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.961565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.971987] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.978323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.987171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.998762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.013788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.023656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.033390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.043817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.052423] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.059291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.067009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.075996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.084524] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.091802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.099601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.107414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.115427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.124850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.137851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.151877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.159118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.169354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.180445] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.186728] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.196323] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.204759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.220630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.227771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.237160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.246029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.255114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.263574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.272840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.287716] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.296324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.305133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.313375] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.320489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.328795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.342913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.365131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.375250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.384832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.401616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.411083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2020/01/31 21:50:15 executed programs: 6 [ 54.419192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.440987] ================================================================== [ 54.447528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.448650] BUG: KASAN: slab-out-of-bounds in hci_event_packet+0x8e05/0x9a1f [ 54.462026] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.463941] Read of size 6 at addr ffff88809204b988 by task kworker/u5:0/1178 [ 54.470710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.477995] [ 54.478005] CPU: 1 PID: 1178 Comm: kworker/u5:0 Not tainted 4.14.169-syzkaller #0 [ 54.494473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.504359] Workqueue: hci0 hci_rx_work [ 54.508748] Call Trace: [ 54.511512] dump_stack+0xf7/0x13b [ 54.515474] ? hci_event_packet+0x8e05/0x9a1f [ 54.520117] print_address_description.cold.7+0x9/0x1c9 [ 54.525782] ? hci_event_packet+0x8e05/0x9a1f [ 54.530391] kasan_report.cold.8+0x11a/0x2d3 [ 54.535026] __asan_report_load_n_noabort+0xf/0x20 [ 54.540111] hci_event_packet+0x8e05/0x9a1f [ 54.545097] ? hci_cmd_complete_evt+0x96c0/0x96c0 [ 54.549937] ? __save_stack_trace+0x6e/0xd0 [ 54.554734] ? ret_from_fork+0x24/0x30 [ 54.559283] ? add_lock_to_list.isra.32+0x193/0x340 [ 54.565011] ? save_trace+0xe0/0x290 [ 54.569447] ? __lock_acquire+0x24af/0x4500 [ 54.574054] ? trace_hardirqs_on+0x10/0x10 [ 54.578301] ? __lock_acquire+0x24af/0x4500 [ 54.583095] ? trace_hardirqs_off+0x10/0x10 [ 54.587828] ? trace_hardirqs_off+0x10/0x10 [ 54.592286] ? find_held_lock+0x36/0x1d0 [ 54.596884] ? mark_held_locks+0xc7/0x130 [ 54.601232] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.607096] ? trace_hardirqs_on_caller+0x40c/0x580 [ 54.612215] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 54.617645] hci_rx_work+0x356/0x8e0 [ 54.621700] ? hci_rx_work+0x356/0x8e0 [ 54.626163] process_one_work+0x79e/0x16c0 [ 54.630641] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 54.636844] worker_thread+0xcc/0xee0 [ 54.640891] kthread+0x338/0x400 [ 54.644785] ? process_one_work+0x16c0/0x16c0 [ 54.649717] ? kthread_create_on_node+0xa0/0xa0 [ 54.655055] ret_from_fork+0x24/0x30 [ 54.658949] [ 54.660642] Allocated by task 7171: [ 54.664602] save_stack_trace+0x16/0x20 [ 54.668784] save_stack+0x43/0xd0 [ 54.672333] kasan_kmalloc+0xc7/0xe0 [ 54.676906] __kmalloc_node_track_caller+0x50/0x70 [ 54.682228] __kmalloc_reserve.isra.38+0x2c/0xc0 [ 54.687169] __alloc_skb+0xc1/0x500 [ 54.691208] vhci_write+0xa8/0x3e2 [ 54.694766] __vfs_write+0x413/0x840 [ 54.698672] vfs_write+0x150/0x4f0 [ 54.702251] SyS_write+0x100/0x250 [ 54.706094] do_syscall_64+0x1c7/0x5b0 [ 54.710973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.716393] [ 54.718027] Freed by task 0: [ 54.721404] (stack is not available) [ 54.725971] [ 54.727906] The buggy address belongs to the object at ffff88809204b780 [ 54.727906] which belongs to the cache kmalloc-512 of size 512 [ 54.742201] The buggy address is located 8 bytes to the right of [ 54.742201] 512-byte region [ffff88809204b780, ffff88809204b980) [ 54.755650] The buggy address belongs to the page: [ 54.761525] page:ffffea00024812c0 count:1 mapcount:0 mapping:ffff88809204b000 index:0x0 [ 54.771117] flags: 0xfffe0000000100(slab) [ 54.779618] raw: 00fffe0000000100 ffff88809204b000 0000000000000000 0000000100000006 [ 54.787680] raw: ffffea0002482fe0 ffffea0002406e60 ffff8880aa800940 0000000000000000 [ 54.795878] page dumped because: kasan: bad access detected [ 54.801605] [ 54.803233] Memory state around the buggy address: [ 54.809004] ffff88809204b880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.816875] ffff88809204b900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.824969] >ffff88809204b980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.832911] ^ [ 54.836696] ffff88809204ba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.845060] ffff88809204ba80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.852806] ================================================================== [ 54.860865] Disabling lock debugging due to kernel taint [ 54.885904] Kernel panic - not syncing: panic_on_warn set ... [ 54.885904] [ 54.895132] CPU: 1 PID: 1178 Comm: kworker/u5:0 Tainted: G B 4.14.169-syzkaller #0 [ 54.895724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.904590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.904621] Workqueue: hci0 hci_rx_work [ 54.904624] Call Trace: [ 54.904637] dump_stack+0xf7/0x13b [ 54.904661] ? hci_event_packet+0x8e05/0x9a1f [ 54.904671] panic+0x1b0/0x358 [ 54.904681] ? add_taint.cold.5+0x11/0x11 [ 54.904688] ? ___preempt_schedule+0x16/0x18 [ 54.904693] ? hci_event_packet+0x8e05/0x9a1f [ 54.904721] kasan_end_report+0x47/0x4f [ 54.904765] kasan_report.cold.8+0x76/0x2d3 [ 54.904778] __asan_report_load_n_noabort+0xf/0x20 [ 54.927579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.931162] hci_event_packet+0x8e05/0x9a1f [ 54.931170] ? hci_cmd_complete_evt+0x96c0/0x96c0 [ 54.931175] ? __save_stack_trace+0x6e/0xd0 [ 54.931181] ? ret_from_fork+0x24/0x30 [ 54.931188] ? add_lock_to_list.isra.32+0x193/0x340 [ 54.931190] ? save_trace+0xe0/0x290 [ 54.931195] ? __lock_acquire+0x24af/0x4500 [ 54.931203] ? trace_hardirqs_on+0x10/0x10 [ 54.931207] ? __lock_acquire+0x24af/0x4500 [ 54.931210] ? trace_hardirqs_off+0x10/0x10 [ 54.931213] ? trace_hardirqs_off+0x10/0x10 [ 54.931219] ? find_held_lock+0x36/0x1d0 [ 54.931225] ? mark_held_locks+0xc7/0x130 [ 54.931231] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.931244] ? trace_hardirqs_on_caller+0x40c/0x580 [ 54.931248] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 54.931255] hci_rx_work+0x356/0x8e0 [ 54.941957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.943891] ? hci_rx_work+0x356/0x8e0 [ 54.956278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.957156] process_one_work+0x79e/0x16c0 [ 54.957164] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 54.978561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.978702] worker_thread+0xcc/0xee0 [ 54.986425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.988652] kthread+0x338/0x400 [ 54.988659] ? process_one_work+0x16c0/0x16c0 [ 54.988662] ? kthread_create_on_node+0xa0/0xa0 [ 54.988670] ret_from_fork+0x24/0x30 [ 54.997351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.001468] Kernel Offset: disabled [ 55.138256] Rebooting in 86400 seconds..