syzkaller login: [ 35.414282] kauditd_printk_skb: 9 callbacks suppressed [ 35.414288] audit: type=1400 audit(1575290710.652:35): avc: denied { map } for pid=6886 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 [ 41.780997] audit: type=1400 audit(1575290717.022:36): avc: denied { map } for pid=6897 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 [ 43.642988] IPVS: ftp: loaded support on port[0] = 21 [ 44.018757] can: request_module (can-proto-0) failed. [ 45.228716] can: request_module (can-proto-0) failed. [ 45.393271] audit: type=1400 audit(1575290720.632:37): avc: denied { create } for pid=6897 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 [ 45.417272] audit: type=1400 audit(1575290720.632:38): avc: denied { create } for pid=6897 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 [ 45.441152] audit: type=1400 audit(1575290720.632:39): avc: denied { create } for pid=6897 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 '10.128.0.7' (ECDSA) to the list of known hosts. 2019/12/02 12:45:28 parsed 1 programs 2019/12/02 12:45:28 executed programs: 0 [ 53.495048] IPVS: ftp: loaded support on port[0] = 21 [ 53.495050] IPVS: ftp: loaded support on port[0] = 21 [ 53.520683] IPVS: ftp: loaded support on port[0] = 21 [ 53.543266] IPVS: ftp: loaded support on port[0] = 21 [ 53.551775] IPVS: ftp: loaded support on port[0] = 21 [ 53.582379] IPVS: ftp: loaded support on port[0] = 21 [ 53.730724] chnl_net:caif_netlink_parms(): no params data found [ 53.744760] chnl_net:caif_netlink_parms(): no params data found [ 53.824496] chnl_net:caif_netlink_parms(): no params data found [ 53.858406] chnl_net:caif_netlink_parms(): no params data found [ 53.868784] chnl_net:caif_netlink_parms(): no params data found [ 53.883628] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.889994] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.897728] device bridge_slave_0 entered promiscuous mode [ 53.905171] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.912837] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.919769] device bridge_slave_0 entered promiscuous mode [ 53.929848] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.936308] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.944575] device bridge_slave_1 entered promiscuous mode [ 53.977429] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.984041] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.993103] device bridge_slave_1 entered promiscuous mode [ 54.027992] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.035226] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.042263] device bridge_slave_0 entered promiscuous mode [ 54.052000] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.058454] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.065355] device bridge_slave_1 entered promiscuous mode [ 54.073750] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.090717] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.110954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.124559] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.145003] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.151897] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.159036] device bridge_slave_0 entered promiscuous mode [ 54.165552] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.172388] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.179475] device bridge_slave_0 entered promiscuous mode [ 54.189766] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.196293] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.203281] device bridge_slave_1 entered promiscuous mode [ 54.220827] chnl_net:caif_netlink_parms(): no params data found [ 54.233777] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.240128] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.247650] device bridge_slave_1 entered promiscuous mode [ 54.254898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.269919] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.278954] team0: Port device team_slave_0 added [ 54.284442] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.294322] team0: Port device team_slave_0 added [ 54.300286] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.313989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.324234] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.332990] team0: Port device team_slave_1 added [ 54.338395] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.345901] team0: Port device team_slave_1 added [ 54.351872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.359629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.372139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.387509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.398792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.406835] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.420750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.437506] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.444752] team0: Port device team_slave_0 added [ 54.453557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.460865] team0: Port device team_slave_1 added [ 54.474411] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.485017] team0: Port device team_slave_0 added [ 54.507364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.563343] device hsr_slave_0 entered promiscuous mode [ 54.601035] device hsr_slave_1 entered promiscuous mode [ 54.641158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.648504] team0: Port device team_slave_1 added [ 54.654009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.661948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.669069] team0: Port device team_slave_0 added [ 54.713377] device hsr_slave_0 entered promiscuous mode [ 54.781238] device hsr_slave_1 entered promiscuous mode [ 54.840767] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.847155] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.854859] device bridge_slave_0 entered promiscuous mode [ 54.862040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.869052] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.876054] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.883464] device bridge_slave_1 entered promiscuous mode [ 54.889741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.897370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.904812] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.912779] team0: Port device team_slave_1 added [ 54.923234] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.942979] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.982168] device hsr_slave_0 entered promiscuous mode [ 55.040818] device hsr_slave_1 entered promiscuous mode [ 55.104532] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.111883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.122926] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.152207] device hsr_slave_0 entered promiscuous mode [ 55.190750] device hsr_slave_1 entered promiscuous mode [ 55.245487] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.256439] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.263536] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.275016] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.282676] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.290364] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.343813] device hsr_slave_0 entered promiscuous mode [ 55.381591] device hsr_slave_1 entered promiscuous mode [ 55.422791] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.429802] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.447013] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.455386] team0: Port device team_slave_0 added [ 55.462338] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.469542] team0: Port device team_slave_1 added [ 55.480645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.490378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.504759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.513005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.521460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.538241] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.582387] device hsr_slave_0 entered promiscuous mode [ 55.620713] device hsr_slave_1 entered promiscuous mode [ 55.661215] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.668575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.683325] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.728241] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.742700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.758584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.773782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.782542] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.789303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.817873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.826444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.834073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.843575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.851811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.859591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.868396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.875576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.882554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.889321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.896256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.904995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.916437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.926684] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.933342] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.941830] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.947900] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.957711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.965914] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.973065] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.980232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.987544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.996258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.004628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.012686] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.019292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.026521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.035172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.042792] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.049133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.056331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.063786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.075685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.084136] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.096704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.106413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.115606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.123623] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.130087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.137830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.145300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.152691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.160975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.168730] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.175116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.183624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.193485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.202479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.209672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.220259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.227681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.235192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.243225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.250979] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.257314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.264376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.272795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.279734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.286630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.294644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.302809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.311936] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.318269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.326571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.335798] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.342380] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.350907] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.356989] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.365590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.375437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.383444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.392372] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.398531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.406691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.414479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.421644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.430071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.438213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.445877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.455364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.464281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.473711] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.479794] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.486955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.496432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.504345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.512300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.519999] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.526718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.533951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.541838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.549515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.557284] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.565137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.571964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.580657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.588226] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.594775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.601844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.609678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.617394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.625089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.633131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.640793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.647795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.654876] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.661881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.671101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.678807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.687253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.696876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.707045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.715154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.725614] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.732140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.739181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.748708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.756326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.764199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.771958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.779472] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.785933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.794521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.802712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.810193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.819608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.828654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.835975] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.843043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.849992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.857832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.865546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.873950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.881643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.889100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.897049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.904837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.912608] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.919062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.926744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.937803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.947412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.956864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.963999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.971792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.979523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.987352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.995412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.003248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.011893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.019730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.028570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.042237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.049870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.058076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.066254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.073967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.081813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.090629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.100342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.108795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.117794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.125678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.134833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.143946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.151377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.161678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.169033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.177498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.186373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.194228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.201828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.209179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.216824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.224293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.231957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.239553] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.247978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.257579] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.264120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.273973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.283344] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.289357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.297035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.304919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.312725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.320725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.328387] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.337588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.345268] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.351782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.362601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.370154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.379450] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.387331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.396533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.407795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.418206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.426351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.434523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.443271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.453964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.465602] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.474005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.482946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.492317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.504790] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.515213] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.523397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.530140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.537768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.545950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.553624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.561858] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.569004] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.575431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.585932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.596114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.606732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.620165] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.631241] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.637439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.648465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.656140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.666209] audit: type=1400 audit(1575290732.902:40): avc: denied { associate } for pid=6997 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 57.674245] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.703686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.712304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.749245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.757104] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.827527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.828022] rxrpc: Assertion failed [ 57.843607] ------------[ cut here ]------------ [ 57.848399] kernel BUG at net/rxrpc/local_object.c:437! [ 57.869478] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.874892] CPU: 1 PID: 6920 Comm: kworker/1:2 Not tainted 4.19.87-syzkaller #0 [ 57.882333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.891689] Workqueue: krxrpcd rxrpc_local_processor [ 57.896797] RIP: 0010:rxrpc_local_processor.cold.7+0x1a/0x21 [ 57.902590] Code: eb de 48 c7 c7 a0 f2 64 87 e8 12 6d 5f fb 0f 0b 48 c7 c7 a0 f2 64 87 e8 04 6d 5f fb 0f 0b 48 c7 c7 a0 f2 64 87 e8 f6 6c 5f fb <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 89 fe 41 55 41 54 [ 57.903138] kobject: 'loop0' (0000000088a4e221): kobject_uevent_env [ 57.921485] RSP: 0018:ffff88808a5b7d10 EFLAGS: 00010282 [ 57.921490] RAX: 0000000000000017 RBX: ffff88808a47edf8 RCX: 0000000000000000 [ 57.921492] RDX: 0000000000000000 RSI: ffffffff86ff2020 RDI: ffffffff89a826a0 [ 57.921494] RBP: ffff88808a5b7d58 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 57.921496] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: ffff88808a47ede8 [ 57.921498] R13: ffff888094889540 R14: ffff88808a47edf0 R15: ffff88809a218808 [ 57.921501] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 57.921503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.921506] CR2: 00007ff6ee09a000 CR3: 00000000a5461000 CR4: 00000000001406e0 [ 57.921511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.921513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.921515] Call Trace: [ 57.921529] process_one_work+0x830/0x1670 [ 57.921535] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 57.921545] ? lock_acquire+0x173/0x3d0 [ 57.921551] ? kasan_check_write+0x14/0x20 [ 57.921556] ? do_raw_spin_lock+0xc1/0x230 [ 57.921561] worker_thread+0x85/0xb60 [ 57.921564] ? __kthread_parkme+0x47/0x190 [ 57.921572] kthread+0x324/0x3e0 [ 57.921576] ? process_one_work+0x1670/0x1670 [ 57.921580] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 57.921587] ret_from_fork+0x24/0x30 [ 57.921595] Modules linked in: [ 57.925523] ---[ end trace 8e491f80bb975a5e ]--- [ 57.930366] kobject: 'loop0' (0000000088a4e221): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.935182] RIP: 0010:rxrpc_local_processor.cold.7+0x1a/0x21 [ 57.944528] kobject: 'loop4' (00000000833f57b8): kobject_uevent_env [ 57.949541] Code: eb de 48 c7 c7 a0 f2 64 87 e8 12 6d 5f fb 0f 0b 48 c7 c7 a0 f2 64 87 e8 04 6d 5f fb 0f 0b 48 c7 c7 a0 f2 64 87 e8 f6 6c 5f fb <0f> 0b 90 90 90 90 90 55 48 89 e5 41 57 41 56 49 89 fe 41 55 41 54 [ 57.958819] kobject: 'loop4' (00000000833f57b8): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 57.964193] RSP: 0018:ffff88808a5b7d10 EFLAGS: 00010282 [ 58.125587] RAX: 0000000000000017 RBX: ffff88808a47edf8 RCX: 0000000000000000 [ 58.132991] RDX: 0000000000000000 RSI: ffffffff86ff2020 RDI: ffffffff89a826a0 [ 58.140270] RBP: ffff88808a5b7d58 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 58.147608] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: ffff88808a47ede8 [ 58.155014] R13: ffff888094889540 R14: ffff88808a47edf0 R15: ffff88809a218808 [ 58.162405] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 58.170697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.176590] CR2: 0000000020000040 CR3: 000000009f173000 CR4: 00000000001406e0 [ 58.183913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.191283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.198542] Kernel panic - not syncing: Fatal exception [ 58.205417] Kernel Offset: disabled [ 58.209046] Rebooting in 86400 seconds..