syzkaller login: [ 33.189301] kauditd_printk_skb: 9 callbacks suppressed [ 33.189307] audit: type=1400 audit(1577885547.608:35): avc: denied { map } for pid=6904 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.485664] audit: type=1400 audit(1577885553.898:36): avc: denied { map } for pid=6915 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.454101] IPVS: ftp: loaded support on port[0] = 21 [ 41.834659] can: request_module (can-proto-0) failed. [ 42.953133] can: request_module (can-proto-0) failed. [ 43.098574] audit: type=1400 audit(1577885557.518:37): avc: denied { create } for pid=6915 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 [ 43.122176] audit: type=1400 audit(1577885557.518:38): avc: denied { create } for pid=6915 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 [ 43.146193] audit: type=1400 audit(1577885557.518:39): avc: denied { create } for pid=6915 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 '10.128.10.39' (ECDSA) to the list of known hosts. 2020/01/01 13:32:44 parsed 1 programs 2020/01/01 13:32:45 executed programs: 0 [ 51.198635] IPVS: ftp: loaded support on port[0] = 21 [ 51.224604] IPVS: ftp: loaded support on port[0] = 21 [ 51.270600] IPVS: ftp: loaded support on port[0] = 21 [ 51.284956] IPVS: ftp: loaded support on port[0] = 21 [ 51.292032] IPVS: ftp: loaded support on port[0] = 21 [ 51.295356] IPVS: ftp: loaded support on port[0] = 21 [ 51.398395] chnl_net:caif_netlink_parms(): no params data found [ 51.466483] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.473366] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.480885] device bridge_slave_0 entered promiscuous mode [ 51.514359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.521021] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.528046] device bridge_slave_1 entered promiscuous mode [ 51.566426] chnl_net:caif_netlink_parms(): no params data found [ 51.608331] chnl_net:caif_netlink_parms(): no params data found [ 51.615977] chnl_net:caif_netlink_parms(): no params data found [ 51.635182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.644090] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.715582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.722940] team0: Port device team_slave_0 added [ 51.740709] chnl_net:caif_netlink_parms(): no params data found [ 51.752516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.759702] team0: Port device team_slave_1 added [ 51.766460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.777829] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.784210] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.792241] device bridge_slave_0 entered promiscuous mode [ 51.801255] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.807678] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.814467] device bridge_slave_1 entered promiscuous mode [ 51.828363] chnl_net:caif_netlink_parms(): no params data found [ 51.839887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.847580] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.853932] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.861537] device bridge_slave_0 entered promiscuous mode [ 51.870787] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.877259] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.884085] device bridge_slave_1 entered promiscuous mode [ 51.890248] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.896900] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.903735] device bridge_slave_0 entered promiscuous mode [ 51.912779] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.920233] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.927525] device bridge_slave_1 entered promiscuous mode [ 51.934414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.967847] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.980648] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.039311] device hsr_slave_0 entered promiscuous mode [ 52.086849] device hsr_slave_1 entered promiscuous mode [ 52.150502] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.171087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.191495] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.199209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.212463] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.235773] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.243040] team0: Port device team_slave_0 added [ 52.257441] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.264616] team0: Port device team_slave_0 added [ 52.270183] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.276666] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.283459] device bridge_slave_0 entered promiscuous mode [ 52.290098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.297613] team0: Port device team_slave_0 added [ 52.302625] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.309123] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.315948] device bridge_slave_0 entered promiscuous mode [ 52.326374] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.333096] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.340539] device bridge_slave_1 entered promiscuous mode [ 52.346999] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.355272] team0: Port device team_slave_1 added [ 52.363342] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.370575] team0: Port device team_slave_1 added [ 52.375729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.385146] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.391650] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.398810] device bridge_slave_1 entered promiscuous mode [ 52.405361] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.413054] team0: Port device team_slave_1 added [ 52.419577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.433319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.440590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.463490] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.478414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.486181] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.538119] device hsr_slave_0 entered promiscuous mode [ 52.577261] device hsr_slave_1 entered promiscuous mode [ 52.627755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.634239] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.651774] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.661151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.670637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.678650] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.719021] device hsr_slave_0 entered promiscuous mode [ 52.756992] device hsr_slave_1 entered promiscuous mode [ 52.800830] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.812366] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.869177] device hsr_slave_0 entered promiscuous mode [ 52.906908] device hsr_slave_1 entered promiscuous mode [ 52.950407] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.962540] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.969908] team0: Port device team_slave_0 added [ 52.975082] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.983257] team0: Port device team_slave_0 added [ 52.988526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.995366] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.003363] team0: Port device team_slave_1 added [ 53.009594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.018024] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.026222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.033180] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.040867] team0: Port device team_slave_1 added [ 53.046341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.053595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.079032] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.148256] device hsr_slave_0 entered promiscuous mode [ 53.206831] device hsr_slave_1 entered promiscuous mode [ 53.261620] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.268742] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.296885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.348150] device hsr_slave_0 entered promiscuous mode [ 53.386808] device hsr_slave_1 entered promiscuous mode [ 53.441524] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.448661] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.460745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.468365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.478433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.493080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.508801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.519991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.528864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.536313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.549130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.556339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.575354] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.586191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.594191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.603241] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.609349] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.616085] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.622245] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.629123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.635986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.642910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.650292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.659937] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.665999] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.681771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.694125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.703194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.714868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.723236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.734116] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.740628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.747662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.755411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.763260] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.769639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.777430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.784437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.791714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.799532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.807123] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.813807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.821743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.830195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.839238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.851400] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.859450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.867346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.875184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.885147] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.891520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.898407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.905926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.913654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.921185] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.927654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.935160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.943997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.952524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.961109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.969579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.982461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.993415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.001016] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.007382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.014350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.022474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.029377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.036135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.045108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.059571] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.065666] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.074247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.082946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.091141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.102390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.112313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.120273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.131025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.140859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.150489] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.157124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.164859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.173628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.181435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.188599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.195600] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.203713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.212041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.220095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.229390] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.235457] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.243129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.250575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.259428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.267106] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.273439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.280239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.288490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.295883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.303570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.311220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.318406] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.327119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.335913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.345017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.354159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.364104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.372018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.379678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.387274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.394716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.402581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.410062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.417599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.425252] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.433705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.441661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.449609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.459507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.467537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.474314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.481279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.488996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.496511] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.502900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.509734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.517504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.524946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.532867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.540556] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.546906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.553577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.561154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.568536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.575279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.582269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.589735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.599115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.607609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.616484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.625351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.633416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.641037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.649237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.656940] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.663267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.670522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.677946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.685193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.693522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.700893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.710333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.719628] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.725624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.736227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.752485] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.759039] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.768525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.783755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.793443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.801396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.809348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.817174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.824554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.832642] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.843163] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.853021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.863545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.872040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.880812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.888440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.896089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.904215] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.910633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.919035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.927400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.935831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.944264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.951736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.959751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.967655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.975048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.982871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.990927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.998504] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.004834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.011834] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.020761] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.028492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.040693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.048052] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.056200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.064469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.072908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.080535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.088264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.100420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.110326] audit: type=1400 audit(1577885569.528:40): avc: denied { associate } for pid=7017 comm="syz-executor.5" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 55.134035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.143678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.154099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.162042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.170608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.179404] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.185429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.194035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.215178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.246407] rxrpc: Assertion failed [ 55.250610] ------------[ cut here ]------------ [ 55.255362] kernel BUG at net/rxrpc/local_object.c:437! [ 55.264844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.278810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.295406] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 55.300792] CPU: 1 PID: 3226 Comm: kworker/1:2 Not tainted 4.19.92-syzkaller #0 [ 55.308321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.317661] Workqueue: krxrpcd rxrpc_local_processor [ 55.322745] RIP: 0010:rxrpc_local_processor.cold.7+0x1a/0x21 [ 55.328519] Code: eb de 48 c7 c7 60 ff 64 87 e8 b2 16 5f fb 0f 0b 48 c7 c7 60 ff 64 87 e8 a4 16 5f fb 0f 0b 48 c7 c7 60 ff 64 87 e8 96 16 5f fb <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 89 fe 41 55 41 54 [ 55.347430] RSP: 0018:ffff88809bf7fd10 EFLAGS: 00010282 [ 55.352769] RAX: 0000000000000017 RBX: ffff88809592db78 RCX: 0000000000000000 [ 55.360020] RDX: 0000000000000000 RSI: ffffffff86ff2360 RDI: ffffffff89a846a0 [ 55.367268] RBP: ffff88809bf7fd58 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 55.374514] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: ffff88809592db68 [ 55.381759] R13: ffff88808e9f60c0 R14: ffff88809592db70 R15: ffff8880944907c8 [ 55.389007] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 55.397212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.403076] CR2: 0000000000625208 CR3: 000000008e021000 CR4: 00000000001406e0 [ 55.410343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.417592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.424842] Call Trace: [ 55.427416] process_one_work+0x830/0x1670 [ 55.431630] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 55.436275] ? lock_acquire+0x173/0x3d0 [ 55.440224] ? kasan_check_write+0x14/0x20 [ 55.444434] ? do_raw_spin_lock+0xc1/0x230 [ 55.448649] worker_thread+0x85/0xb60 [ 55.452437] ? __kthread_parkme+0x47/0x190 [ 55.456649] kthread+0x324/0x3e0 [ 55.459987] ? process_one_work+0x1670/0x1670 [ 55.464456] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 55.469968] ret_from_fork+0x24/0x30 [ 55.473656] Modules linked in: [ 55.478080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.485645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.493091] ---[ end trace 12dc7ac78c37a89b ]--- [ 55.497552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.504774] RIP: 0010:rxrpc_local_processor.cold.7+0x1a/0x21 [ 55.505980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.510591] Code: eb de 48 c7 c7 60 ff 64 87 e8 b2 16 5f fb 0f 0b 48 c7 c7 60 ff 64 87 e8 a4 16 5f fb 0f 0b 48 c7 c7 60 ff 64 87 e8 96 16 5f fb <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 89 fe 41 55 41 54 [ 55.510594] RSP: 0018:ffff88809bf7fd10 EFLAGS: 00010282 [ 55.510599] RAX: 0000000000000017 RBX: ffff88809592db78 RCX: 0000000000000000 [ 55.510601] RDX: 0000000000000000 RSI: ffffffff86ff2360 RDI: ffffffff89a846a0 [ 55.510603] RBP: ffff88809bf7fd58 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 55.510606] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: ffff88809592db68 [ 55.510608] R13: ffff88808e9f60c0 R14: ffff88809592db70 R15: ffff8880944907c8 [ 55.510612] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 55.525009] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.536730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.549376] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.556665] CR2: 0000000000625208 CR3: 000000008e021000 CR4: 00000000001406e0 [ 55.556671] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.556674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.556678] Kernel panic - not syncing: Fatal exception [ 55.558007] Kernel Offset: disabled [ 55.640397] Rebooting in 86400 seconds..