Warning: Permanently added '10.128.0.82' (ECDSA) to the list of known hosts. 2020/09/28 23:47:47 parsed 1 programs 2020/09/28 23:47:48 executed programs: 0 [ 43.754757] audit: type=1400 audit(1601336868.374:10): avc: denied { execmem } for pid=6551 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.790673] IPVS: ftp: loaded support on port[0] = 21 [ 43.807906] IPVS: ftp: loaded support on port[0] = 21 [ 43.827884] IPVS: ftp: loaded support on port[0] = 21 [ 43.877896] IPVS: ftp: loaded support on port[0] = 21 [ 43.915282] IPVS: ftp: loaded support on port[0] = 21 [ 43.923138] IPVS: ftp: loaded support on port[0] = 21 [ 44.101046] chnl_net:caif_netlink_parms(): no params data found [ 44.188516] chnl_net:caif_netlink_parms(): no params data found [ 44.219288] chnl_net:caif_netlink_parms(): no params data found [ 44.238384] chnl_net:caif_netlink_parms(): no params data found [ 44.280225] chnl_net:caif_netlink_parms(): no params data found [ 44.315051] chnl_net:caif_netlink_parms(): no params data found [ 44.369772] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.376670] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.385027] device bridge_slave_0 entered promiscuous mode [ 44.399542] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.406823] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.414171] device bridge_slave_0 entered promiscuous mode [ 44.434685] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.441054] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.454640] device bridge_slave_1 entered promiscuous mode [ 44.464086] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.470431] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.479734] device bridge_slave_1 entered promiscuous mode [ 44.504203] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.511159] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.518557] device bridge_slave_0 entered promiscuous mode [ 44.533351] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.547356] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.555007] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.562428] device bridge_slave_0 entered promiscuous mode [ 44.571933] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.578737] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.587222] device bridge_slave_1 entered promiscuous mode [ 44.594377] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.600867] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.609586] device bridge_slave_1 entered promiscuous mode [ 44.616363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.638297] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.668283] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.676266] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.687215] device bridge_slave_0 entered promiscuous mode [ 44.695064] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.710081] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.719861] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.727550] device bridge_slave_0 entered promiscuous mode [ 44.735027] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.741356] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.749023] device bridge_slave_1 entered promiscuous mode [ 44.756774] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.766013] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.776056] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.783789] team0: Port device team_slave_0 added [ 44.788857] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.795800] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.803650] device bridge_slave_1 entered promiscuous mode [ 44.814139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.821873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.830988] team0: Port device team_slave_0 added [ 44.844943] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.852961] team0: Port device team_slave_1 added [ 44.861631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.874189] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.887322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.895001] team0: Port device team_slave_1 added [ 44.908743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.920706] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.929764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.938275] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.948986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.956588] team0: Port device team_slave_0 added [ 44.975962] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.984008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.997350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.006250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.014316] team0: Port device team_slave_1 added [ 45.019449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.027684] team0: Port device team_slave_0 added [ 45.035274] device hsr_slave_0 entered promiscuous mode [ 45.041152] device hsr_slave_1 entered promiscuous mode [ 45.065090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.077807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.085331] team0: Port device team_slave_1 added [ 45.097191] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.104088] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.111424] team0: Port device team_slave_0 added [ 45.119449] device hsr_slave_0 entered promiscuous mode [ 45.125584] device hsr_slave_1 entered promiscuous mode [ 45.131281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.139591] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.148306] team0: Port device team_slave_0 added [ 45.154002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.161130] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.170599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.178020] team0: Port device team_slave_1 added [ 45.183391] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.190268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.201609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.210513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.218718] team0: Port device team_slave_1 added [ 45.225259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.235112] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.259804] device hsr_slave_0 entered promiscuous mode [ 45.267400] device hsr_slave_1 entered promiscuous mode [ 45.276213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.291093] device hsr_slave_0 entered promiscuous mode [ 45.297657] device hsr_slave_1 entered promiscuous mode [ 45.304437] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.311586] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.319277] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.331939] device hsr_slave_0 entered promiscuous mode [ 45.338421] device hsr_slave_1 entered promiscuous mode [ 45.346174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.353432] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.374957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.383109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.402955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.410732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.426116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.435564] device hsr_slave_0 entered promiscuous mode [ 45.441387] device hsr_slave_1 entered promiscuous mode [ 45.456820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.470509] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.478439] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.506887] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.533287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.561918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.574972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.588280] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.615820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.625927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.635908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.645159] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.651233] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.666610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.675734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.683573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.690936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.703251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.710306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.721213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.729762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.737828] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.744346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.751702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.761610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.771560] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.779819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.788074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.794947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.804418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.811873] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.819209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.827493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.835731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.843108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.849961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.858640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.869240] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.875917] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.885041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.893981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.900868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.908655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.918370] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.925505] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.933008] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.939069] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.947929] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.955991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.966161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.975217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.983674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.991325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.999228] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.005620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.013474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.021449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.033021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.040893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.049771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.060517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.068502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.076194] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.082662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.089445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.097213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.104739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.112536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.120095] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.127627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.140416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.147592] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.154586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.163157] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.169938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.183665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.191716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.200406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.209340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.217805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.225936] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.232318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.240266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.248480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.256926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.264890] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.271223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.278608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.286217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.294876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.303158] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.309929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.320130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.329071] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.338118] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.345518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.356155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.364052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.370789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.378503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.386556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.394399] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.400714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.408488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.418129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.427384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.436890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.445712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.455825] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.463985] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.470003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.478272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.486126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.493951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.501475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.512410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.519741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.531381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.539688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.551463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.558550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.567444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.575377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.583265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.590686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.598682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.606518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.614159] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.620477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.627264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.635206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.645403] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.651431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.663153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.670571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.679599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.688038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.695604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.703377] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.710802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.719003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.727084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.735601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.743343] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.749709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.756524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.764852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.772825] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.779160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.789715] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.798065] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.808665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.819721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.829534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.839175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.846033] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.852943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.860735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.868670] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.875068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.882179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.891104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.904709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.917470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.925257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.936706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.943732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.951451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.962470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.970376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.979153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.988245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.996053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.004271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.013898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.025178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.034110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.041454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.050527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.058431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.066453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.074307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.085747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.095507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.104128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.114941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.122973] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.129856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.137633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.145157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.153321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.160743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.168210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.175743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.188849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.202543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.210537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.219800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.227731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.238966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.246650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.254418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.261902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.270057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.277846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.285894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.293795] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.301924] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.307989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.317410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.328169] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.334986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.347728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.355584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.366992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.378850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.390749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.400796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.408710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.416553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.426860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.439177] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.446983] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.455897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.467914] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.475279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.483181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.490526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.498363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.507131] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.516055] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.535012] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.541574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.559129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.568942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.576174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.583600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.594667] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.600728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.616657] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.627923] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.645589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.653685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.660411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.673869] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.691102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.703324] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.713065] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.720826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.730236] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.748549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.759503] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.771291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.784658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.808871] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/09/28 23:47:53 executed programs: 52 [ 48.948771] [ 48.950455] ===================================== [ 48.955278] WARNING: bad unlock balance detected! [ 48.960108] 4.19.148-syzkaller #0 Not tainted [ 48.964588] ------------------------------------- [ 48.969419] kworker/u4:4/404 is trying to release lock (&file->mut) at: [ 48.976165] [] ucma_event_handler+0x6c7/0x1020 [ 48.982388] but there are no more locks to release! [ 48.987391] [ 48.987391] other info that might help us debug this: [ 48.994030] 4 locks held by kworker/u4:4/404: [ 48.998498] #0: 0000000087e1283e ((wq_completion)"ib_addr"){+.+.}, at: process_one_work+0x762/0x1670 [ 49.007935] #1: 000000009569d888 ((work_completion)(&(&req->work)->work)){+.+.}, at: process_one_work+0x792/0x1670 [ 49.018481] #2: 00000000b311cbb6 (&id_priv->handler_mutex){+.+.}, at: addr_handler+0xac/0x300 [ 49.027204] #3: 000000006b1f7d0b (&file->mut){+.+.}, at: ucma_event_handler+0xa8/0x1020 [ 49.035507] [ 49.035507] stack backtrace: [ 49.039993] CPU: 1 PID: 404 Comm: kworker/u4:4 Not tainted 4.19.148-syzkaller #0 [ 49.048034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.057363] Workqueue: ib_addr process_one_req [ 49.062177] Call Trace: [ 49.064738] dump_stack+0x123/0x177 [ 49.068425] ? ucma_event_handler+0x6c7/0x1020 [ 49.072981] print_unlock_imbalance_bug.cold.50+0x114/0x123 [ 49.078664] lock_release+0x685/0x850 [ 49.082437] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.087513] ? ucma_event_handler+0x6c7/0x1020 [ 49.092067] ? lock_downgrade+0x860/0x860 [ 49.096188] ? trace_hardirqs_on+0x28/0x190 [ 49.100506] __mutex_unlock_slowpath+0x8e/0x6a0 [ 49.105147] ? __wake_up_common+0x600/0x600 [ 49.109460] ? wait_for_completion+0x460/0x460 [ 49.114013] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.118567] mutex_unlock+0xd/0x10 [ 49.122229] ucma_event_handler+0x6c7/0x1020 [ 49.126621] addr_handler+0x23d/0x300 [ 49.130393] ? cma_work_handler+0x1b0/0x1b0 [ 49.134688] ? lock_downgrade+0x860/0x860 [ 49.138814] ? find_held_lock+0x36/0x1d0 [ 49.142847] ? __lock_is_held+0xb5/0x140 [ 49.146879] ? cma_work_handler+0x1b0/0x1b0 [ 49.151188] process_one_req+0xd4/0x5b0 [ 49.155138] process_one_work+0x830/0x1670 [ 49.159345] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 49.163987] ? lock_acquire+0x173/0x3d0 [ 49.167935] ? kasan_check_write+0x14/0x20 [ 49.172143] ? do_raw_spin_lock+0xd0/0x240 [ 49.176349] worker_thread+0x85/0xb60 [ 49.180147] ? __kthread_parkme+0x37/0x1c0 [ 49.184354] kthread+0x347/0x410 [ 49.187693] ? process_one_work+0x1670/0x1670 [ 49.192175] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 49.197685] ret_from_fork+0x24/0x30