syzkaller login: [ 36.926209] kauditd_printk_skb: 10 callbacks suppressed [ 36.926214] audit: type=1400 audit(1582773223.618:36): avc: denied { map } for pid=7095 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 37.698194] IPVS: ftp: loaded support on port[0] = 21 [ 38.102986] can: request_module (can-proto-0) failed. [ 39.152612] can: request_module (can-proto-0) failed. [ 39.161803] can: request_module (can-proto-0) failed. [ 39.336557] audit: type=1400 audit(1582773226.028:37): avc: denied { create } for pid=7095 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 [ 39.360455] audit: type=1400 audit(1582773226.028:38): avc: denied { create } for pid=7095 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 [ 39.384110] audit: type=1400 audit(1582773226.028:39): avc: denied { create } for pid=7095 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 Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts. 2020/02/27 03:13:52 parsed 1 programs 2020/02/27 03:13:53 executed programs: 0 [ 46.902786] IPVS: ftp: loaded support on port[0] = 21 [ 46.912416] IPVS: ftp: loaded support on port[0] = 21 [ 46.913733] IPVS: ftp: loaded support on port[0] = 21 [ 46.922097] IPVS: ftp: loaded support on port[0] = 21 [ 46.978265] IPVS: ftp: loaded support on port[0] = 21 [ 46.988222] IPVS: ftp: loaded support on port[0] = 21 [ 47.073847] chnl_net:caif_netlink_parms(): no params data found [ 47.182004] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.189418] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.196584] device bridge_slave_0 entered promiscuous mode [ 47.205262] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.211616] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.218835] device bridge_slave_1 entered promiscuous mode [ 47.225664] chnl_net:caif_netlink_parms(): no params data found [ 47.256720] chnl_net:caif_netlink_parms(): no params data found [ 47.267825] chnl_net:caif_netlink_parms(): no params data found [ 47.290769] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.327287] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.376349] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.383067] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.390070] device bridge_slave_0 entered promiscuous mode [ 47.397796] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.404148] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.411107] device bridge_slave_1 entered promiscuous mode [ 47.420474] chnl_net:caif_netlink_parms(): no params data found [ 47.429087] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.437712] team0: Port device team_slave_0 added [ 47.446735] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.454739] team0: Port device team_slave_1 added [ 47.475563] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.481947] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.488977] device bridge_slave_0 entered promiscuous mode [ 47.496260] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.502672] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.509667] device bridge_slave_1 entered promiscuous mode [ 47.533102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.549867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.557674] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.564030] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.571475] device bridge_slave_0 entered promiscuous mode [ 47.579582] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.586153] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.593273] device bridge_slave_1 entered promiscuous mode [ 47.603294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.614565] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.623051] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.633324] chnl_net:caif_netlink_parms(): no params data found [ 47.656438] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.715814] device hsr_slave_0 entered promiscuous mode [ 47.754470] device hsr_slave_1 entered promiscuous mode [ 47.813799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.829585] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.840196] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.847505] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.853848] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.861275] device bridge_slave_0 entered promiscuous mode [ 47.868564] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.884977] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.892215] team0: Port device team_slave_0 added [ 47.905388] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.911901] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.921571] device bridge_slave_1 entered promiscuous mode [ 47.929345] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.936961] team0: Port device team_slave_0 added [ 47.945995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.953321] team0: Port device team_slave_1 added [ 47.961128] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.968535] team0: Port device team_slave_1 added [ 47.977794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.989951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.997215] team0: Port device team_slave_0 added [ 48.002404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.009768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.028832] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.035454] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.042455] device bridge_slave_0 entered promiscuous mode [ 48.053302] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.061776] team0: Port device team_slave_1 added [ 48.067405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.085277] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.092976] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.099487] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.106592] device bridge_slave_1 entered promiscuous mode [ 48.112937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.165707] device hsr_slave_0 entered promiscuous mode [ 48.204557] device hsr_slave_1 entered promiscuous mode [ 48.245627] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.253519] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.263683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.306662] device hsr_slave_0 entered promiscuous mode [ 48.344482] device hsr_slave_1 entered promiscuous mode [ 48.416452] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.423681] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.437097] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.458166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.472951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.483740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.491795] team0: Port device team_slave_0 added [ 48.498291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.517455] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.524092] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.531939] team0: Port device team_slave_0 added [ 48.556985] device hsr_slave_0 entered promiscuous mode [ 48.594702] device hsr_slave_1 entered promiscuous mode [ 48.639249] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.646683] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.655096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.662394] team0: Port device team_slave_1 added [ 48.668030] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.676217] team0: Port device team_slave_1 added [ 48.683639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.691106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.700046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.710191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.732706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.786689] device hsr_slave_0 entered promiscuous mode [ 48.824596] device hsr_slave_1 entered promiscuous mode [ 48.865076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.872614] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.925865] device hsr_slave_0 entered promiscuous mode [ 48.964571] device hsr_slave_1 entered promiscuous mode [ 49.014988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.022211] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.052058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.064323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.080645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.092595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.110449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.131058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.148527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.158277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.166351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.175705] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.181797] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.194866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.202611] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.211487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.222700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.233087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.241959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.250296] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.256820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.264602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.272983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.279433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.289081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.312113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.321550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.335402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.345914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.353682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.363204] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.369752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.376745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.384648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.395084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.402169] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.409126] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.417746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.427391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.436010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.442904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.449909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.458351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.465797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.473399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.481170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.490501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.501454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.510058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.520788] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.526950] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.532974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.541324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.548995] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.555373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.563848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.573687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.583220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.597109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.605069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.612501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.620183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.627845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.635748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.642602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.649886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.658004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.665577] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.672464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.679519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.687352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.695454] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.701807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.708797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.718713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.727295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.738518] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.745449] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.753317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.766732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.777848] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.784547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.791506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.799596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.807117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.815185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.823004] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.829688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.840863] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.849507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.858309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.869435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.878428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.886336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.894747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.902390] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.908998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.915990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.924403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.932886] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.939456] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.947791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.958232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.967954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.978533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.986470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.994653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.002213] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.008627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.015744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.023384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.031227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.039171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.047386] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.053837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.062931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.073884] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.082543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.093477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.101387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.111174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.118735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.127099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.135054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.142555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.150735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.159303] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.168176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.178718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.187734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.197210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.205483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.213412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.221535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.229602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.237260] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.243996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.252403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.260343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.268987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.277125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.286729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.297185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.305648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.312763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.320748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.328278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.336312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.343880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.351676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.359341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.367917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.375861] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.384050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.393899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.401990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.414156] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.414545] audit: type=1400 audit(1582773237.108:40): avc: denied { associate } for pid=7195 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 50.420991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.453428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.461893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.470194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.478301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.486018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.493160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.500717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.512824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.522292] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.529285] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.541157] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.549133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.557744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.568639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.577655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.585598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.593267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.601245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.611540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.633316] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.650921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.659458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.667680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.675661] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.684320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.691189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.699470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.707407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.721672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.733398] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.740164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.760626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.771000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.780015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.792546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.802570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.812540] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.818978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.827626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.837893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.846580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.858282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.870427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.880446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.890239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.900347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.917419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.930373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.939826] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.946381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.958658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.967592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.975181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.985732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.996703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.006391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.020696] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.027029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.038957] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.046765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.058683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.067195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.080909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.092095] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.102798] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.118855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.141934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.153098] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.172088] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.189463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.201990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.214125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.231980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.245758] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.256349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.270083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.278501] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.286436] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.294668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.302497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.319021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.327685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.334526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.341258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.348067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.357631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.379307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.389744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.398953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.411600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.432039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.449383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.458463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.477130] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.483293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.517993] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.559330] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.574917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.588684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.607412] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/02/27 03:13:58 executed programs: 23 2020/02/27 03:14:03 executed programs: 185 2020/02/27 03:14:08 executed programs: 344 2020/02/27 03:14:13 executed programs: 501 2020/02/27 03:14:18 executed programs: 661 2020/02/27 03:14:23 executed programs: 819 2020/02/27 03:14:28 executed programs: 982 2020/02/27 03:14:33 executed programs: 1138 2020/02/27 03:14:39 executed programs: 1298 2020/02/27 03:14:44 executed programs: 1460 2020/02/27 03:14:49 executed programs: 1619 2020/02/27 03:14:54 executed programs: 1779 2020/02/27 03:14:59 executed programs: 1937 2020/02/27 03:15:04 executed programs: 2095 2020/02/27 03:15:09 executed programs: 2251 2020/02/27 03:15:14 executed programs: 2405 2020/02/27 03:15:19 executed programs: 2558 2020/02/27 03:15:24 executed programs: 2715 2020/02/27 03:15:29 executed programs: 2874 2020/02/27 03:15:34 executed programs: 3031 2020/02/27 03:15:39 executed programs: 3190 2020/02/27 03:15:44 executed programs: 3348 2020/02/27 03:15:49 executed programs: 3501 2020/02/27 03:15:54 executed programs: 3654 2020/02/27 03:15:59 executed programs: 3812 2020/02/27 03:16:04 executed programs: 3966 2020/02/27 03:16:09 executed programs: 4125 2020/02/27 03:16:14 executed programs: 4276 2020/02/27 03:16:19 executed programs: 4432 2020/02/27 03:16:24 executed programs: 4587 2020/02/27 03:16:30 executed programs: 4744 2020/02/27 03:16:35 executed programs: 4899 2020/02/27 03:16:40 executed programs: 5055 2020/02/27 03:16:45 executed programs: 5207 2020/02/27 03:16:50 executed programs: 5361 2020/02/27 03:16:55 executed programs: 5513 2020/02/27 03:17:00 executed programs: 5667 [ 235.558974] audit: type=1400 audit(1582773422.248:41): avc: denied { map } for pid=26862 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2020/02/27 03:17:05 executed programs: 5816 2020/02/27 03:17:10 executed programs: 5972 2020/02/27 03:17:15 executed programs: 6128 2020/02/27 03:17:20 executed programs: 6282 2020/02/27 03:17:25 executed programs: 6430 2020/02/27 03:17:30 executed programs: 6584 2020/02/27 03:17:35 executed programs: 6731 2020/02/27 03:17:40 executed programs: 6888 2020/02/27 03:17:45 executed programs: 7045 2020/02/27 03:17:50 executed programs: 7198 2020/02/27 03:17:55 executed programs: 7352 2020/02/27 03:18:00 executed programs: 7509 2020/02/27 03:18:05 executed programs: 7661 2020/02/27 03:18:10 executed programs: 7818 2020/02/27 03:18:15 executed programs: 7970 2020/02/27 03:18:20 executed programs: 8126 2020/02/27 03:18:25 executed programs: 8281 2020/02/27 03:18:31 executed programs: 8433 2020/02/27 03:18:36 executed programs: 8581 2020/02/27 03:18:41 executed programs: 8737 2020/02/27 03:18:46 executed programs: 8893 2020/02/27 03:18:51 executed programs: 9042 2020/02/27 03:18:56 executed programs: 9193 2020/02/27 03:19:01 executed programs: 9345 2020/02/27 03:19:06 executed programs: 9496 2020/02/27 03:19:11 executed programs: 9651 2020/02/27 03:19:16 executed programs: 9811 2020/02/27 03:19:21 executed programs: 9971 2020/02/27 03:19:26 executed programs: 10128 2020/02/27 03:19:31 executed programs: 10290 2020/02/27 03:19:36 executed programs: 10447 2020/02/27 03:19:41 executed programs: 10609 [ 395.658883] WARNING: CPU: 0 PID: 6898 at kernel/locking/lockdep.c:698 register_lock_class+0xb95/0x2350 [ 395.669161] Kernel panic - not syncing: panic_on_warn set ... [ 395.669161] [ 395.677130] CPU: 0 PID: 6898 Comm: syz-executor.4 Not tainted 4.19.106-syzkaller #0 [ 395.685428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.696084] Call Trace: [ 395.699107] dump_stack+0x123/0x177 [ 395.703089] ? register_lock_class+0xb95/0x2350 [ 395.708096] panic+0x1cd/0x375 [ 395.711407] ? __warn_printk+0xd6/0xd6 [ 395.715300] __warn.cold.8+0x1b/0x3e [ 395.719011] ? register_lock_class+0xb95/0x2350 [ 395.723772] report_bug+0x1a4/0x200 [ 395.727640] do_error_trap+0x200/0x350 [ 395.732052] ? math_error+0x340/0x340 [ 395.736095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.741084] ? trace_hardirqs_off_caller+0x49/0x180 [ 395.746095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.750978] do_invalid_op+0x1b/0x20 [ 395.754679] invalid_op+0x14/0x20 [ 395.758116] RIP: 0010:register_lock_class+0xb95/0x2350 [ 395.765477] 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 12 [ 395.784370] RSP: 0018:ffff8880959bf8d0 EFLAGS: 00010087 [ 395.789712] RAX: 0000000000000004 RBX: ffffffff89d12b60 RCX: ffff8880827f98e0 [ 395.798269] RDX: 1ffffffff1431764 RSI: 0000000000000000 RDI: ffff8880827f98f8 [ 395.805567] RBP: ffff8880959bf9b0 R08: 1ffff11012b37f25 R09: 0000000000000000 [ 395.813341] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 395.820595] R13: 0000000000000000 R14: ffffffff87d05e60 R15: ffffffff87bf1ac0 [ 395.827913] ? find_held_lock+0x36/0x1d0 [ 395.831962] ? check_noncircular+0x20/0x20 [ 395.836267] __lock_acquire+0x160/0x4980 [ 395.840420] ? kasan_check_read+0x11/0x20 [ 395.844764] ? avc_has_perm+0x278/0x4a0 [ 395.848726] ? mark_held_locks+0x130/0x130 [ 395.853056] ? kasan_check_read+0x11/0x20 [ 395.857250] ? sel_netnode_sid+0xf0/0x9c0 [ 395.861415] ? selinux_socket_bind+0x4d7/0x860 [ 395.866078] lock_acquire+0x173/0x3d0 [ 395.870904] ? lock_sock_nested+0x3a/0x100 [ 395.875122] _raw_spin_lock_bh+0x31/0x40 [ 395.879173] ? lock_sock_nested+0x3a/0x100 [ 395.883412] lock_sock_nested+0x3a/0x100 [ 395.887686] __inet6_bind+0x562/0x1760 [ 395.891578] inet6_bind+0xbb/0xfe [ 395.895023] __sys_bind+0x1e1/0x230 [ 395.898628] ? __ia32_sys_socketpair+0xf0/0xf0 [ 395.903187] ? kasan_check_read+0x11/0x20 [ 395.907431] ? _copy_to_user+0x91/0xb0 [ 395.911359] ? put_timespec64+0xa9/0x100 [ 395.915456] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 395.920195] ? do_syscall_64+0x21/0x4e0 [ 395.924158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.929511] __x64_sys_bind+0x6e/0xb0 [ 395.933305] do_syscall_64+0xd0/0x4e0 [ 395.937091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.942264] RIP: 0033:0x45a919 [ 395.945520] 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 [ 395.964402] RSP: 002b:00007f3c7322ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 395.972155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 395.979418] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000004 [ 395.986678] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 395.994034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c7322b6d4 [ 396.001349] R13: 00000000004c0ca5 R14: 00000000004d47d8 R15: 00000000ffffffff [ 396.010357] Kernel Offset: disabled [ 396.013974] Rebooting in 86400 seconds..