Warning: Permanently added '10.128.15.227' (ECDSA) to the list of known hosts. 2019/12/03 20:04:58 parsed 1 programs 2019/12/03 20:04:59 executed programs: 0 [ 45.673109] IPVS: ftp: loaded support on port[0] = 21 [ 45.680387] IPVS: ftp: loaded support on port[0] = 21 [ 45.712915] IPVS: ftp: loaded support on port[0] = 21 [ 45.728607] IPVS: ftp: loaded support on port[0] = 21 [ 45.750385] IPVS: ftp: loaded support on port[0] = 21 [ 45.751910] IPVS: ftp: loaded support on port[0] = 21 [ 45.930525] chnl_net:caif_netlink_parms(): no params data found [ 45.991635] chnl_net:caif_netlink_parms(): no params data found [ 46.000531] chnl_net:caif_netlink_parms(): no params data found [ 46.039408] chnl_net:caif_netlink_parms(): no params data found [ 46.049806] chnl_net:caif_netlink_parms(): no params data found [ 46.071665] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.078994] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.086055] device bridge_slave_0 entered promiscuous mode [ 46.095113] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.101463] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.108592] device bridge_slave_1 entered promiscuous mode [ 46.142224] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.148997] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.158137] device bridge_slave_0 entered promiscuous mode [ 46.183351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.191789] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.199299] device bridge_slave_0 entered promiscuous mode [ 46.213503] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.220323] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.228600] device bridge_slave_0 entered promiscuous mode [ 46.235337] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.241970] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.249220] device bridge_slave_1 entered promiscuous mode [ 46.268093] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.274466] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.283063] device bridge_slave_1 entered promiscuous mode [ 46.294415] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.305180] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.311768] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.318967] device bridge_slave_1 entered promiscuous mode [ 46.352978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.366166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.375942] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.382294] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.389286] device bridge_slave_0 entered promiscuous mode [ 46.396652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.404340] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.412074] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.419144] device bridge_slave_1 entered promiscuous mode [ 46.426814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.440557] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.450566] chnl_net:caif_netlink_parms(): no params data found [ 46.460840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.476278] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.491101] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.500587] team0: Port device team_slave_0 added [ 46.523654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.532178] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.540465] team0: Port device team_slave_0 added [ 46.548449] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.558293] team0: Port device team_slave_1 added [ 46.567401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.574513] team0: Port device team_slave_1 added [ 46.582479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.589908] team0: Port device team_slave_0 added [ 46.595618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.602857] team0: Port device team_slave_1 added [ 46.608670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.622426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.631217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.639404] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.647673] team0: Port device team_slave_0 added [ 46.652992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.661295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.668912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.694376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.701951] team0: Port device team_slave_1 added [ 46.707223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.714517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.728901] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.738286] team0: Port device team_slave_0 added [ 46.743448] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.749965] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.759650] device bridge_slave_0 entered promiscuous mode [ 46.769526] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.776071] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.783125] device bridge_slave_1 entered promiscuous mode [ 46.796306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.856218] device hsr_slave_0 entered promiscuous mode [ 46.934891] device hsr_slave_1 entered promiscuous mode [ 46.995160] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.004138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.011935] team0: Port device team_slave_1 added [ 47.017518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.067132] device hsr_slave_0 entered promiscuous mode [ 47.105062] device hsr_slave_1 entered promiscuous mode [ 47.155845] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.167920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.186154] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.197719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.208497] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.256960] device hsr_slave_0 entered promiscuous mode [ 47.295024] device hsr_slave_1 entered promiscuous mode [ 47.345309] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.361874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.370568] team0: Port device team_slave_0 added [ 47.428165] device hsr_slave_0 entered promiscuous mode [ 47.464978] device hsr_slave_1 entered promiscuous mode [ 47.509173] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.516371] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.523314] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.530606] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.538263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.547908] team0: Port device team_slave_1 added [ 47.553250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.606101] device hsr_slave_0 entered promiscuous mode [ 47.644886] device hsr_slave_1 entered promiscuous mode [ 47.685361] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.692553] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.705156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.720317] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.766220] device hsr_slave_0 entered promiscuous mode [ 47.815180] device hsr_slave_1 entered promiscuous mode [ 47.856720] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.863464] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.875669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.887596] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.896799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.909158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.945765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.963082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.972068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.979933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.017367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.026253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.035902] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.042143] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.060777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.071042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.078931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.092381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.100485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.109215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.117185] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.123780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.131067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.141204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.151472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.158651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.170678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.178433] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.185026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.201091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.211067] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.220688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.231118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.238291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.245573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.253837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.261907] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.268456] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.276320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.284082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.293383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.301084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.308749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.316569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.324277] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.330661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.342154] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.348779] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.358618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.367213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.377517] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.383594] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.389777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.400052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.408084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.415926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.425861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.436280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.443986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.453811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.464511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.472659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.481053] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.487743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.495085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.503180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.511256] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.517941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.525080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.532917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.540869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.547880] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.556403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.566800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.575181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.585066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.592957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.601784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.610485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.618249] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.624814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.631520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.639725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.647483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.655564] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.661905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.668853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.676587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.685606] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.692162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.699455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.707454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.716100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.723965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.733503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.742335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.752159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.761401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.771735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.779954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.788053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.796148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.803823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.812476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.821225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.832934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.841361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.851628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.859450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.867493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.875383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.882175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.892526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.901719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.912396] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.918787] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.925787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.933532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.942851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.951102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.958790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.966730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.975420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.983381] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.991889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.000688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.009554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.018953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.027594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.034363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.042501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.051211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.059385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.067720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.075771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.083362] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.089957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.096786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.104495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.112448] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.119408] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.126681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.138197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.147060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.156885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.167849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.175221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.182820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.191723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.199518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.207685] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.214159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.221300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.228480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.236396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.243483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.251661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.261833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.271280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.279442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.288100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.296475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.306143] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.312630] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.323134] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.329658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.342032] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.350276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.358539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.366702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.379902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.387593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.396954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.405017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.412583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.422648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.431398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.439033] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.445594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.453301] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.463810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.473661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.481839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.489074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.496901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.504222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.512003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.520377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.531185] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.541635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.549074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.559644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.567801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.575988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.583674] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.590434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.598035] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.606771] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.612954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.624534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.633147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.642994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.651072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.658280] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.664401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.679826] audit: type=1400 audit(1575403503.696:40): avc: denied { associate } for pid=6942 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 [ 49.703195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.718268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.726248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.735733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.745381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.758724] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.773068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.786438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.794335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.805760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.814274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.822481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.830496] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.844297] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.869425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.881711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.896258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.904290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.919261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.929493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.952016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.960484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.982438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.991649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.999879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.016961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.028077] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.034291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.051480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.061393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.077218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.083378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.103741] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.140652] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.162602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.191723] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/03 20:05:04 executed programs: 31 [ 208.564696] INFO: task syz-executor.4:7095 blocked for more than 140 seconds. [ 208.572132] Not tainted 4.19.87-syzkaller #0 [ 208.581435] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.589525] syz-executor.4 D28136 7095 6940 0x80000004 [ 208.599653] Call Trace: [ 208.602244] __schedule+0x78c/0x1c10 [ 208.606055] ? pci_mmcfg_check_reserved+0x120/0x120 [ 208.611061] ? rwsem_down_read_failed+0x203/0x3e0 [ 208.620997] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.625684] ? _raw_spin_unlock_irq+0x27/0x80 [ 208.630170] ? rwsem_down_read_failed+0x21c/0x3e0 [ 208.639452] schedule+0x7f/0x1b0 [ 208.642811] rwsem_down_read_failed+0x21c/0x3e0 [ 208.647567] ? rwsem_down_write_failed+0xbf0/0xbf0 [ 208.652490] ? find_held_lock+0x36/0x1d0 [ 208.661073] call_rwsem_down_read_failed+0x18/0x30 [ 208.666091] down_read+0x49/0xb0 [ 208.669576] ? do_exit+0x3b7/0x2d40 [ 208.673207] do_exit+0x3b7/0x2d40 [ 208.681400] ? trace_hardirqs_on+0x28/0x190 [ 208.685877] ? mm_update_next_owner+0x680/0x680 [ 208.690539] ? find_held_lock+0x36/0x1d0 [ 208.699277] ? get_signal+0x2c3/0x1a00 [ 208.703177] ? _raw_spin_unlock_irq+0x27/0x80 [ 208.707777] ? get_signal+0x2c3/0x1a00 [ 208.711664] do_group_exit+0xf4/0x2f0 [ 208.719871] get_signal+0x313/0x1a00 [ 208.723586] ? vm_mmap_pgoff+0x15a/0x210 [ 208.728597] ? lock_downgrade+0x860/0x860 [ 208.732745] do_signal+0x87/0x1960 [ 208.740739] ? vm_mmap_pgoff+0x15a/0x210 [ 208.745556] ? vma_is_stack_for_current+0x90/0x90 [ 208.750392] ? setup_sigcontext+0x7d0/0x7d0 [ 208.759104] ? kvm_clock_get_cycles+0x9/0x10 [ 208.763512] ? ksys_mmap_pgoff+0xa4/0x650 [ 208.767752] ? exit_to_usermode_loop+0x3a/0x200 [ 208.772419] ? do_syscall_64+0x413/0x4e0 [ 208.781071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.785736] ? exit_to_usermode_loop+0x3a/0x200 [ 208.790391] ? trace_hardirqs_on+0x28/0x190 [ 208.799200] exit_to_usermode_loop+0x114/0x200 [ 208.803784] do_syscall_64+0x413/0x4e0 [ 208.807756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.812933] RIP: 0033:0x45931a [ 208.820517] Code: Bad RIP value. [ 208.823878] RSP: 002b:00007ffd0bf80a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 208.831680] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 000000000045931a [ 208.843333] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 208.850680] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 208.862421] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 208.869789] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 [ 208.882217] INFO: task syz-executor.4:7096 blocked for more than 140 seconds. [ 208.889623] Not tainted 4.19.87-syzkaller #0 [ 208.899024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.907106] syz-executor.4 D28200 7096 6940 0x80000004 [ 208.912732] Call Trace: [ 208.919909] __schedule+0x78c/0x1c10 [ 208.923627] ? pci_mmcfg_check_reserved+0x120/0x120 [ 208.928733] ? rwsem_down_read_failed+0x203/0x3e0 [ 208.933569] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.942577] ? _raw_spin_unlock_irq+0x27/0x80 [ 208.947174] ? rwsem_down_read_failed+0x21c/0x3e0 [ 208.952004] schedule+0x7f/0x1b0 [ 208.959820] rwsem_down_read_failed+0x21c/0x3e0 [ 208.964492] ? rwsem_down_write_failed+0xbf0/0xbf0 [ 208.969509] ? find_held_lock+0x36/0x1d0 [ 208.973574] call_rwsem_down_read_failed+0x18/0x30 [ 208.982930] down_read+0x49/0xb0 [ 208.986478] ? do_exit+0x3b7/0x2d40 [ 208.990093] do_exit+0x3b7/0x2d40 [ 208.993540] ? mm_update_next_owner+0x680/0x680 [ 209.002627] ? find_held_lock+0x36/0x1d0 [ 209.007393] ? get_signal+0x2c3/0x1a00 [ 209.011288] ? _raw_spin_unlock_irq+0x27/0x80 [ 209.020249] ? get_signal+0x2c3/0x1a00 [ 209.024136] do_group_exit+0xf4/0x2f0 [ 209.028063] get_signal+0x313/0x1a00 [ 209.031768] ? lock_downgrade+0x860/0x860 [ 209.040392] do_signal+0x87/0x1960 [ 209.043929] ? lock_downgrade+0x860/0x860 [ 209.048229] ? setup_sigcontext+0x7d0/0x7d0 [ 209.052552] ? kasan_check_read+0x11/0x20 [ 209.061121] ? _copy_to_user+0x91/0xb0 [ 209.065091] ? __x64_sys_futex+0x1cb/0x3a0 [ 209.069319] ? exit_to_usermode_loop+0x3a/0x200 [ 209.073974] ? do_syscall_64+0x413/0x4e0 [ 209.082499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.087187] ? exit_to_usermode_loop+0x3a/0x200 [ 209.091846] ? trace_hardirqs_on+0x28/0x190 [ 209.100673] exit_to_usermode_loop+0x114/0x200 [ 209.105352] do_syscall_64+0x413/0x4e0 [ 209.109232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.114502] RIP: 0033:0x4592c9 [ 209.122165] Code: Bad RIP value. [ 209.125610] RSP: 002b:00007fbb36c7ccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 209.133305] RAX: fffffffffffffe00 RBX: 000000000075bf28 RCX: 00000000004592c9 [ 209.145812] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 209.153075] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 209.164109] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 209.172282] R13: 00007ffd0bf80b2f R14: 00007fbb36c7d9c0 R15: 000000000075bf2c [ 209.183236] [ 209.183236] Showing all locks held in the system: [ 209.190392] 1 lock held by khungtaskd/1037: [ 209.198394] #0: 00000000b5f1c969 (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 209.208693] 1 lock held by rsyslogd/6689: [ 209.212841] #0: 000000009611696d (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa7/0xd0 [ 209.224448] 2 locks held by getty/6811: [ 209.229256] #0: 000000007f34baca (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.241323] #1: 00000000eaff8628 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.251043] 2 locks held by getty/6812: [ 209.258694] #0: 00000000239f6f47 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.267765] #1: 00000000f6fdf005 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.280945] 2 locks held by getty/6813: [ 209.287605] #0: 00000000eb1908d5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.299659] #1: 00000000bc2840af (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.309369] 2 locks held by getty/6814: [ 209.313331] #0: 000000000d89c624 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.326027] #1: 0000000076891c99 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.337938] 2 locks held by getty/6815: [ 209.341929] #0: 00000000b36860f8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.351800] #1: 0000000010a1ca90 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.363699] 2 locks held by getty/6816: [ 209.370966] #0: 000000003c1f7b8a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.382367] #1: 00000000dca9fb39 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.392775] 2 locks held by getty/6817: [ 209.399740] #0: 0000000097bff1d4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 209.410294] #1: 00000000941fdc63 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x18d0 [ 209.422412] 1 lock held by syz-executor.4/7095: [ 209.428626] #0: 00000000cf7921c6 (&mm->mmap_sem){++++}, at: do_exit+0x3b7/0x2d40 [ 209.439231] 1 lock held by syz-executor.4/7096: [ 209.443890] #0: 00000000cf7921c6 (&mm->mmap_sem){++++}, at: do_exit+0x3b7/0x2d40 [ 209.453121] 1 lock held by syz-executor.4/7107: [ 209.460818] [ 209.462437] ============================================= [ 209.462437] [ 209.470976] NMI backtrace for cpu 1 [ 209.474679] CPU: 1 PID: 1037 Comm: khungtaskd Not tainted 4.19.87-syzkaller #0 [ 209.482022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.491362] Call Trace: [ 209.493942] dump_stack+0x123/0x177 [ 209.497558] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 209.502214] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 209.507393] nmi_trigger_cpumask_backtrace+0xe6/0x11a [ 209.512571] arch_trigger_cpumask_backtrace+0x14/0x20 [ 209.517747] watchdog+0x5c3/0xb40 [ 209.521206] kthread+0x324/0x3e0 [ 209.524557] ? hungtask_pm_notify+0x40/0x40 [ 209.528864] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 209.534414] ret_from_fork+0x24/0x30 [ 209.538237] Sending NMI from CPU 1 to CPUs 0: [ 209.542890] NMI backtrace for cpu 0 [ 209.542892] CPU: 0 PID: 7107 Comm: syz-executor.4 Not tainted 4.19.87-syzkaller #0 [ 209.542893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.542895] RIP: 0010:__mutex_lock+0xe0/0x1210 [ 209.542897] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 e8 a9 4d c6 fa bf 01 00 00 00 e8 9f f2 c5 fa 49 8d 45 60 31 c9 31 d2 48 89 85 98 fe ff ff <48> 89 c7 4d 89 e1 89 de 41 57 41 b8 01 00 00 00 e8 db 46 cf fa 4c [ 209.542898] RSP: 0018:ffff888098fff900 EFLAGS: 00000246 [ 209.542900] RAX: ffff88809b6e58d0 RBX: 0000000000000000 RCX: 0000000000000000 [ 209.542902] RDX: 0000000000000000 RSI: ffffffff87f99c60 RDI: ffff88809c3a5568 [ 209.542903] RBP: ffff888098fffa80 R08: ffffffff8175eccb R09: ffffed10136dcb0e [ 209.542904] R10: ffff888098fffa98 R11: ffff88809b6e5877 R12: 0000000000000000 [ 209.542905] R13: ffff88809b6e5870 R14: dffffc0000000000 R15: ffffffff8175eccb [ 209.542907] FS: 00007fbb36c5c700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 209.542908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.542909] CR2: 00007f08f97bb140 CR3: 000000008b813000 CR4: 00000000001406f0 [ 209.542910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 209.542911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 209.542912] Call Trace: [ 209.542913] ? perf_mmap+0x65b/0x1660 [ 209.542914] ? retint_kernel+0x2d/0x2d [ 209.542915] ? mutex_trylock+0x1e0/0x1e0 [ 209.542916] ? __mutex_unlock_slowpath+0x9b/0x6a0 [ 209.542917] ? kasan_check_write+0x14/0x20 [ 209.542918] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 209.542919] ? perf_mmap+0x65b/0x1660 [ 209.542920] ? wait_for_completion+0x460/0x460 [ 209.542921] mutex_lock_nested+0x16/0x20 [ 209.542922] ? mutex_lock_nested+0x16/0x20 [ 209.542923] perf_mmap+0x65b/0x1660 [ 209.542924] ? perf_release+0x50/0x50 [ 209.542925] ? memset+0x31/0x40 [ 209.542926] mmap_region+0x9b7/0x1470 [ 209.542927] ? __x64_sys_brk+0x680/0x680 [ 209.542928] ? get_unmapped_area+0x1bd/0x330 [ 209.542929] do_mmap+0x6b5/0xea0 [ 209.542930] vm_mmap_pgoff+0x195/0x210 [ 209.542931] ? vma_is_stack_for_current+0x90/0x90 [ 209.542932] ? ksys_dup3+0x2e0/0x2e0 [ 209.542933] ? _copy_to_user+0x91/0xb0 [ 209.542934] ksys_mmap_pgoff+0x3c6/0x650 [ 209.542935] ? find_mergeable_anon_vma+0x290/0x290 [ 209.542936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.542937] ? do_syscall_64+0x21/0x4e0 [ 209.542938] __x64_sys_mmap+0xe9/0x1b0 [ 209.542939] do_syscall_64+0xd0/0x4e0 [ 209.542940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.542941] RIP: 0033:0x4592c9 [ 209.542943] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.542944] RSP: 002b:00007fbb36c5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 209.542946] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004592c9 [ 209.542947] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020fff000 [ 209.542948] RBP: 000000000075bfc8 R08: 0000000000000003 R09: 0000000000000000 [ 209.542949] R10: 0000000000001011 R11: 0000000000000246 R12: 00007fbb36c5c6d4 [ 209.542950] R13: 00000000004c5625 R14: 00000000004d9a10 R15: 00000000ffffffff [ 209.544837] Kernel panic - not syncing: hung_task: blocked tasks [ 209.855110] CPU: 1 PID: 1037 Comm: khungtaskd Not tainted 4.19.87-syzkaller #0 [ 209.862456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.871795] Call Trace: [ 209.874377] dump_stack+0x123/0x177 [ 209.877995] panic+0x1cd/0x375 [ 209.881173] ? __warn_printk+0xd6/0xd6 [ 209.885059] watchdog+0x5d4/0xb40 [ 209.888513] kthread+0x324/0x3e0 [ 209.891864] ? hungtask_pm_notify+0x40/0x40 [ 209.896170] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 209.901696] ret_from_fork+0x24/0x30 [ 209.907097] Kernel Offset: disabled [ 209.910721] Rebooting in 86400 seconds..