Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts. 2020/05/01 10:45:56 parsed 1 programs 2020/05/01 10:45:56 executed programs: 0 [ 39.414585] audit: type=1400 audit(1588329956.913:10): avc: denied { execmem } for pid=6545 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.479839] IPVS: ftp: loaded support on port[0] = 21 [ 39.486329] IPVS: ftp: loaded support on port[0] = 21 [ 39.552001] IPVS: ftp: loaded support on port[0] = 21 [ 39.553792] IPVS: ftp: loaded support on port[0] = 21 [ 39.567910] IPVS: ftp: loaded support on port[0] = 21 [ 39.590570] IPVS: ftp: loaded support on port[0] = 21 [ 39.666583] chnl_net:caif_netlink_parms(): no params data found [ 39.719345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.726145] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.734758] device bridge_slave_0 entered promiscuous mode [ 39.744292] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.750717] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.757642] device bridge_slave_1 entered promiscuous mode [ 39.808283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.817215] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.868162] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.875911] team0: Port device team_slave_0 added [ 39.883120] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.890615] team0: Port device team_slave_1 added [ 39.897493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.909667] chnl_net:caif_netlink_parms(): no params data found [ 39.925288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.010763] device hsr_slave_0 entered promiscuous mode [ 40.029315] device hsr_slave_1 entered promiscuous mode [ 40.071001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.111289] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.165102] chnl_net:caif_netlink_parms(): no params data found [ 40.224315] chnl_net:caif_netlink_parms(): no params data found [ 40.255333] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.266227] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.273665] device bridge_slave_0 entered promiscuous mode [ 40.280975] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.287306] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.294711] device bridge_slave_1 entered promiscuous mode [ 40.314279] chnl_net:caif_netlink_parms(): no params data found [ 40.349053] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.355612] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.364439] device bridge_slave_0 entered promiscuous mode [ 40.372781] chnl_net:caif_netlink_parms(): no params data found [ 40.386721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.396938] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.405879] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.412501] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.420193] device bridge_slave_0 entered promiscuous mode [ 40.426769] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.434462] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.441667] device bridge_slave_1 entered promiscuous mode [ 40.447698] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.454978] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.462361] device bridge_slave_1 entered promiscuous mode [ 40.491638] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.498134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.505135] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.511519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.536639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.554141] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.563809] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.577193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.586147] team0: Port device team_slave_0 added [ 40.592809] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.601791] team0: Port device team_slave_1 added [ 40.611765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.634385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.641754] team0: Port device team_slave_0 added [ 40.651393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.678454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.685467] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.693050] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.700732] device bridge_slave_0 entered promiscuous mode [ 40.707259] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.715819] team0: Port device team_slave_1 added [ 40.722845] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.730073] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.739952] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.746586] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.754721] device bridge_slave_0 entered promiscuous mode [ 40.762485] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.769155] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.776069] device bridge_slave_1 entered promiscuous mode [ 40.782701] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.791301] team0: Port device team_slave_0 added [ 40.800429] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.806766] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.814094] device bridge_slave_1 entered promiscuous mode [ 40.820686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.835017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.846168] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.853457] team0: Port device team_slave_1 added [ 40.890187] device hsr_slave_0 entered promiscuous mode [ 40.938636] device hsr_slave_1 entered promiscuous mode [ 40.989108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.001175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.009461] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.019598] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.033563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.042811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.055524] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.065461] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.110130] device hsr_slave_0 entered promiscuous mode [ 41.128506] device hsr_slave_1 entered promiscuous mode [ 41.172548] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.183513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.191649] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.200504] team0: Port device team_slave_0 added [ 41.206553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.215833] team0: Port device team_slave_1 added [ 41.225241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.272911] device hsr_slave_0 entered promiscuous mode [ 41.328575] device hsr_slave_1 entered promiscuous mode [ 41.368932] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.375964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.383309] team0: Port device team_slave_0 added [ 41.389054] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.396198] team0: Port device team_slave_1 added [ 41.401633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.421019] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.470770] device hsr_slave_0 entered promiscuous mode [ 41.508526] device hsr_slave_1 entered promiscuous mode [ 41.539322] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.546494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.555250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.566609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.583264] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.594895] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.614350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.623465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.649013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.655980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.689973] device hsr_slave_0 entered promiscuous mode [ 41.728347] device hsr_slave_1 entered promiscuous mode [ 41.769862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.776437] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.783850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.795082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.803665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.812349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.820735] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.826809] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.837066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.847441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.860014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.868861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.876524] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.882987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.895513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.904381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.913847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.928391] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.934622] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.948027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.955850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.964644] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.971253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.979361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.986218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.995433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.011841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.021464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.033807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.044367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.053456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.063960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.071803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.079785] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.086113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.092922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.100784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.108577] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.114908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.121765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.130586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.153273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.160201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.167933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.175992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.189353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.200073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.209232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.217086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.225374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.235059] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.244472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.254713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.262138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.269253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.276010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.286123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.304058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.313460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.321369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.329220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.336959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.354091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.360491] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.367453] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.376477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.385607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.397019] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.403369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.414148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.424272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.431630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.440315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.448650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.456588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.470199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.478224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.485714] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.492089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.499121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.509422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.518867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.527013] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.535198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.543778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.557451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.564406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.572016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.579215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.586875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.594601] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.601026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.607936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.615493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.625057] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.631573] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.643450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.651794] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.659426] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.673230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.681916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.690150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.696782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.703813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.711890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.721303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.730445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.741565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.749368] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.755380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.763535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.771721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.780337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.788559] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.794892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.802852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.812668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.823364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.832394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.843890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.863440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.871740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.879650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.888542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.896054] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.902449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.911810] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.918920] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.925705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.936483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.945574] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.953771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.962198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.970207] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.980553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.989718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.998252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.011468] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.018231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.026236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.033945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.042635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.050583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.058661] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.065516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.072525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.079345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.086328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.095269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.104368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.113494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.126222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.135679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.141887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.150423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.160224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.168234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.176189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.184451] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.190873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.198152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.205069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.215076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.223546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.233954] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.240284] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.249082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.266206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.275531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.289257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.297168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.305867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.313979] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.320394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.330194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.339356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.351540] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.358861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.365943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.375793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.383762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.392223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.401400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.409905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.417849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.427036] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.435361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.445775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.455931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.472956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.481957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.489948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.497577] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.503907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.516833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.525258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.536178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.554780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.566698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.574892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.583633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.592500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.600576] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.616728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.628627] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.634879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.649884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.660002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.672163] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.678970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.687795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.699538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.709344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.716543] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.742102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.750663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.763195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.772115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.782947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.789831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.797669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.806838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.814747] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.822108] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.829607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.837026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.844514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.853924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.875781] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.882977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.896543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.909818] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.933835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.941542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.952027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.959572] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.968937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.977104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.987443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.007908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.015453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.024520] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.030905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.045465] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.060938] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.076972] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.093357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.100568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.110210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.126047] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.135072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.146977] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.164929] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/01 10:46:01 executed programs: 20 [ 47.169497] [ 47.171167] ===================================== [ 47.175980] WARNING: bad unlock balance detected! [ 47.180835] 4.19.119-syzkaller #0 Not tainted [ 47.185313] ------------------------------------- [ 47.190147] kworker/u4:2/68 is trying to release lock (&file->mut) at: [ 47.196794] [] ucma_event_handler+0x681/0xf90 [ 47.202906] but there are no more locks to release! [ 47.207903] [ 47.207903] other info that might help us debug this: [ 47.214549] 4 locks held by kworker/u4:2/68: [ 47.218937] #0: 00000000bb59ba57 ((wq_completion)"ib_addr"){+.+.}, at: process_one_work+0x762/0x1670 [ 47.228288] #1: 000000003544dbbd ((work_completion)(&(&req->work)->work)){+.+.}, at: process_one_work+0x792/0x1670 [ 47.238833] #2: 00000000c1c42a30 (&id_priv->handler_mutex){+.+.}, at: addr_handler+0xac/0x300 [ 47.247652] #3: 00000000b76fa90f (&file->mut){+.+.}, at: ucma_event_handler+0xa8/0xf90 [ 47.255768] [ 47.255768] stack backtrace: [ 47.260931] CPU: 1 PID: 68 Comm: kworker/u4:2 Not tainted 4.19.119-syzkaller #0 [ 47.268348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.277677] Workqueue: ib_addr process_one_req [ 47.282229] Call Trace: [ 47.284801] dump_stack+0x123/0x177 [ 47.288397] ? ucma_event_handler+0x681/0xf90 [ 47.292867] print_unlock_imbalance_bug.cold.50+0x114/0x123 [ 47.298549] lock_release+0x685/0x850 [ 47.302320] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.307405] ? ucma_event_handler+0x681/0xf90 [ 47.312065] ? lock_downgrade+0x860/0x860 [ 47.316195] ? trace_hardirqs_on+0x28/0x190 [ 47.320492] __mutex_unlock_slowpath+0x8e/0x6a0 [ 47.325131] ? __wake_up_common+0x600/0x600 [ 47.329441] ? wait_for_completion+0x460/0x460 [ 47.333993] ? lockdep_hardirqs_on+0x421/0x5c0 [ 47.338547] mutex_unlock+0xd/0x10 [ 47.342058] ucma_event_handler+0x681/0xf90 [ 47.346363] addr_handler+0x23d/0x300 [ 47.350222] ? cma_work_handler+0x1b0/0x1b0 [ 47.354515] ? lock_downgrade+0x860/0x860 [ 47.358634] ? find_held_lock+0x36/0x1d0 [ 47.362751] ? __lock_is_held+0xb5/0x140 [ 47.366802] ? cma_work_handler+0x1b0/0x1b0 [ 47.371105] process_one_req+0xd4/0x5b0 [ 47.375054] process_one_work+0x830/0x1670 [ 47.379272] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 47.383921] ? lock_acquire+0x173/0x3d0 [ 47.387868] ? kasan_check_write+0x14/0x20 [ 47.392086] ? do_raw_spin_lock+0xd0/0x240 [ 47.396290] worker_thread+0x85/0xb60 [ 47.400060] ? __kthread_parkme+0x47/0x190 [ 47.404278] kthread+0x324/0x3e0 [ 47.407627] ? process_one_work+0x1670/0x1670 [ 47.412108] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 47.417622] ret_from_fork+0x24/0x30