Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2021/03/26 08:10:18 parsed 1 programs 2021/03/26 08:10:18 executed programs: 0 [ 35.121228] IPVS: ftp: loaded support on port[0] = 21 [ 35.121758] IPVS: ftp: loaded support on port[0] = 21 [ 35.142873] IPVS: ftp: loaded support on port[0] = 21 [ 35.159427] IPVS: ftp: loaded support on port[0] = 21 [ 35.198862] IPVS: ftp: loaded support on port[0] = 21 [ 35.229808] IPVS: ftp: loaded support on port[0] = 21 [ 35.411072] chnl_net:caif_netlink_parms(): no params data found [ 35.464010] chnl_net:caif_netlink_parms(): no params data found [ 35.501070] chnl_net:caif_netlink_parms(): no params data found [ 35.515888] chnl_net:caif_netlink_parms(): no params data found [ 35.614612] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.622063] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.633262] device bridge_slave_0 entered promiscuous mode [ 35.662978] chnl_net:caif_netlink_parms(): no params data found [ 35.677009] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.685678] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.694091] device bridge_slave_1 entered promiscuous mode [ 35.709282] chnl_net:caif_netlink_parms(): no params data found [ 35.723416] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.731487] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.739985] device bridge_slave_0 entered promiscuous mode [ 35.750961] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.759990] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.769149] device bridge_slave_1 entered promiscuous mode [ 35.792499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.802354] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.812880] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.821985] device bridge_slave_0 entered promiscuous mode [ 35.831141] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.840089] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.848455] device bridge_slave_1 entered promiscuous mode [ 35.870816] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.891388] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.898374] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.906624] device bridge_slave_0 entered promiscuous mode [ 35.916206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.938673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.948579] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.957713] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.967167] device bridge_slave_1 entered promiscuous mode [ 35.985576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.007687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.035528] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.046149] team0: Port device team_slave_0 added [ 36.061199] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.075038] team0: Port device team_slave_0 added [ 36.081208] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.090670] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.099892] device bridge_slave_0 entered promiscuous mode [ 36.109869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.120063] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.128715] team0: Port device team_slave_1 added [ 36.134837] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.142302] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.151478] device bridge_slave_0 entered promiscuous mode [ 36.163179] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.171653] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.181947] device bridge_slave_1 entered promiscuous mode [ 36.190186] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.198957] team0: Port device team_slave_1 added [ 36.206598] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.215008] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.223276] device bridge_slave_1 entered promiscuous mode [ 36.232219] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.249571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.259130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.269440] team0: Port device team_slave_0 added [ 36.279020] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.288181] team0: Port device team_slave_1 added [ 36.295670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.304208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.325839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.340191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.349758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.365845] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.376657] team0: Port device team_slave_0 added [ 36.385740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.402162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.422989] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.432115] team0: Port device team_slave_1 added [ 36.441241] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.497183] device hsr_slave_0 entered promiscuous mode [ 36.555004] device hsr_slave_1 entered promiscuous mode [ 36.594839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.635826] device hsr_slave_0 entered promiscuous mode [ 36.674856] device hsr_slave_1 entered promiscuous mode [ 36.715353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.726048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.739755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.785462] device hsr_slave_0 entered promiscuous mode [ 36.824449] device hsr_slave_1 entered promiscuous mode [ 36.864451] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.872138] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.880882] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.892717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.902788] team0: Port device team_slave_0 added [ 36.914093] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.930627] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.939479] team0: Port device team_slave_0 added [ 36.947059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.957265] team0: Port device team_slave_1 added [ 36.969540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.977594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.990297] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.998687] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.008547] team0: Port device team_slave_1 added [ 37.055810] device hsr_slave_0 entered promiscuous mode [ 37.094439] device hsr_slave_1 entered promiscuous mode [ 37.177129] device hsr_slave_0 entered promiscuous mode [ 37.224682] device hsr_slave_1 entered promiscuous mode [ 37.269089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.277773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.286620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.296245] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.306645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.315517] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.324346] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.376641] device hsr_slave_0 entered promiscuous mode [ 37.434111] device hsr_slave_1 entered promiscuous mode [ 37.474471] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.489285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.506660] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.518109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.549406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.593050] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.608346] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.626175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.640707] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.655323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.667190] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.679472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.693611] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.701771] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.710920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.722344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.731430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.740314] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.752057] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.760499] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.772732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.782953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.792165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.801749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.811289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.826693] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.834104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.842504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.855710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.869026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.879659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.904954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.919374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.929150] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.936897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.946198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.955396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.969038] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.977589] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.989141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.998050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.007530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.018325] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.027340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.037627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.048819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.060421] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.069017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.078825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.095452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.109707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.122368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.139027] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.147316] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.154956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.166580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.178684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.191417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.200592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.216483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.227568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.237284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.247115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.256362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.265486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.274790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.286926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.296408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.308475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.320871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.330672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.338400] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.347993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.355924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.364610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.372491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.381150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.390563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.401109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.411585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.421966] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.429479] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.436980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.447539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.458555] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.467415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.475132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.483813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.491906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.499944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.509140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.519682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.530050] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.539676] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.546942] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.556927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.566792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.576280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.587657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.599416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.608577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.617861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.628424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.637705] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.645177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.657814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.670402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.680988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.691445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.702735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.717062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.726424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.736510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.746618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.755890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.765767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.774386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.782940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.793868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.802607] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.811491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.820186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.829125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.839586] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.849443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.857990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.872380] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.881246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.891404] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.900060] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.911805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.921679] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.928892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.937188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.946156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.954953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.964567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.975608] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.984282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.993233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.004872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.018551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.029368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.041319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.050753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.060341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.069171] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.076728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.086171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.096390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.105911] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.114792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.123722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.133723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.143018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.155230] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.165465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.175880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.188088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.203660] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.211906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.221601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.230848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.240079] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.246751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.254958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.269281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.279703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.289637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.299875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.310674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.320269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.329862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.340020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.349830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.361581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.371422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.381765] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.391571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.408729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.420596] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.432431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.444538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.453936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.464191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.475438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.484737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.494583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.504184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.520157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.529932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.539837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.550381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.560577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.572226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.581819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.593308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.603058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.612697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.623331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.636021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.646898] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.656283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.671808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.681257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.691112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.703058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.715102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.725388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.739709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.752066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.762394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.771144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.779595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.788134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.800991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.811535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.822149] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.831395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.841864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.851286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.861604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.874649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.883956] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.892579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.906837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.915440] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.923580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.931722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.941707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.962523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.977976] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.987201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.999177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.011971] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.021965] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.030303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.048235] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.059320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.073567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.089899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.170381] INFO: task syz-executor.1:6508 blocked for more than 140 seconds. [ 286.183234] Not tainted 4.19.183-syzkaller #0 [ 286.192993] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.204153] syz-executor.1 D27512 6508 5609 0x00000004 [ 286.211451] Call Trace: [ 286.216177] __schedule+0xdb5/0x1d40 [ 286.222345] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 286.231271] ? __sched_text_start+0x8/0x8 [ 286.237549] ? wait_woken+0x270/0x270 [ 286.244808] ? ___might_sleep+0x16b/0x270 [ 286.252354] schedule+0x7f/0x1b0 [ 286.257039] request_wait_answer+0x2fe/0x620 [ 286.266047] ? fuse_copy_one+0x130/0x130 [ 286.271902] ? lock_downgrade+0x860/0x860 [ 286.279162] ? finish_wait+0x290/0x290 [ 286.285851] ? do_raw_spin_unlock+0x177/0x260 [ 286.293544] __fuse_request_send+0xff/0x190 [ 286.303271] fuse_request_send+0x41/0x80 [ 286.311197] fuse_simple_request+0x2b4/0x610 [ 286.320489] fuse_lookup_name+0x244/0x590 [ 286.327350] ? fuse_create+0x10/0x10 [ 286.333850] ? mutex_lock_nested+0x16/0x20 [ 286.340423] fuse_lookup+0xf3/0x3b0 [ 286.345819] ? fuse_lookup_name+0x590/0x590 [ 286.353185] ? __d_lookup_rcu+0x8c0/0x8c0 [ 286.361111] ? __lockdep_init_map+0x105/0x590 [ 286.369283] __lookup_slow+0x216/0x400 [ 286.376177] ? vfs_unlink+0x450/0x450 [ 286.383007] lookup_slow+0x51/0x70 [ 286.389202] walk_component+0x697/0x11b0 [ 286.395617] ? pick_link+0xbd0/0xbd0 [ 286.401094] ? link_path_walk.part.40+0x16d/0x1550 [ 286.413323] ? path_init+0xefe/0x1550 [ 286.420557] ? trace_hardirqs_on+0x28/0x190 [ 286.427030] ? walk_component+0x11b0/0x11b0 [ 286.433632] ? save_stack+0x43/0xd0 [ 286.438660] ? kasan_kmalloc+0xc7/0xe0 [ 286.443074] ? kasan_slab_alloc+0x12/0x20 [ 286.448301] path_lookupat.isra.43+0x180/0x850 [ 286.454124] ? path_parentat.isra.41+0x100/0x100 [ 286.461687] ? find_held_lock+0x36/0x1d0 [ 286.467783] filename_lookup.part.57+0x160/0x360 [ 286.473553] ? filename_parentat.isra.55.part.56+0x400/0x400 [ 286.482060] ? rcu_read_lock_sched_held+0x108/0x120 [ 286.488585] ? strncpy_from_user+0x82/0x2f0 [ 286.493653] ? getname_flags+0xf6/0x520 [ 286.498560] user_path_at_empty+0x39/0x40 [ 286.504974] vfs_statx+0xbe/0x150 [ 286.512314] ? fsnotify_first_mark+0x130/0x130 [ 286.518788] ? vfs_statx_fd+0x90/0x90 [ 286.523527] __do_sys_newstat+0x85/0xe0 [ 286.531237] ? cp_new_stat+0x5b0/0x5b0 [ 286.538706] ? fput+0x18/0x120 [ 286.542468] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.547949] ? do_syscall_64+0x21/0x4e0 [ 286.554101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.560272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.565859] ? do_syscall_64+0x21/0x4e0 [ 286.570822] __x64_sys_newstat+0x4f/0x70 [ 286.575197] do_syscall_64+0xd0/0x4e0 [ 286.579303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.585801] RIP: 0033:0x460b89 [ 286.590676] Code: Bad RIP value. [ 286.595618] RSP: 002b:00007fcf7f2f11a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 286.606208] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000460b89 [ 286.615157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 286.624022] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 286.633641] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 286.644243] R13: 00000000004f7168 R14: 00000000004c16e3 R15: 00007fcf7f2f16bc [ 286.655580] INFO: task syz-executor.1:6511 blocked for more than 140 seconds. [ 286.668376] Not tainted 4.19.183-syzkaller #0 [ 286.675452] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.688019] syz-executor.1 D29520 6511 5609 0x00000004 [ 286.695636] Call Trace: [ 286.699072] __schedule+0xdb5/0x1d40 [ 286.702994] ? __sched_text_start+0x8/0x8 [ 286.708052] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 286.714985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.724913] ? _raw_spin_unlock_irq+0x27/0x80 [ 286.729929] schedule+0x7f/0x1b0 [ 286.736893] rwsem_down_write_failed+0x5c7/0xbe0 [ 286.743532] ? rwsem_down_read_failed_killable+0x550/0x550 [ 286.750998] ? lock_downgrade+0x860/0x860 [ 286.756557] ? mark_held_locks+0x130/0x130 [ 286.763914] ? find_held_lock+0x36/0x1d0 [ 286.771423] call_rwsem_down_write_failed+0x17/0x30 [ 286.780612] ? call_rwsem_down_write_failed+0x17/0x30 [ 286.789536] down_write+0x53/0x90 [ 286.794647] ? lock_mount+0x82/0x290 [ 286.799938] lock_mount+0x82/0x290 [ 286.805873] do_add_mount+0x22/0x310 [ 286.811550] do_mount+0x1290/0x2410 [ 286.818194] ? __might_fault+0xf1/0x1b0 [ 286.824093] ? lock_downgrade+0x860/0x860 [ 286.829482] ? copy_mount_string+0x20/0x20 [ 286.834556] ? kasan_check_write+0x14/0x20 [ 286.840039] ? _copy_from_user+0x9c/0xd0 [ 286.844797] ? memdup_user+0x4a/0x80 [ 286.849994] ksys_mount+0xb1/0xd0 [ 286.854646] __x64_sys_mount+0xb9/0x150 [ 286.859830] do_syscall_64+0xd0/0x4e0 [ 286.864784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.871267] RIP: 0033:0x460b89 [ 286.875446] Code: Bad RIP value. [ 286.880494] RSP: 002b:00007fcf7f2d01a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.890974] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000460b89 [ 286.900994] RDX: 0000000020000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 286.910160] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 286.920848] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 286.930601] R13: 00000000004f25c0 R14: 00000000004b1a00 R15: 00007fcf7f2d06bc [ 286.940736] INFO: task syz-executor.1:6514 blocked for more than 140 seconds. [ 286.950480] Not tainted 4.19.183-syzkaller #0 [ 286.956219] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.966649] syz-executor.1 D28536 6514 5609 0x00000004 [ 286.974852] Call Trace: [ 286.979920] __schedule+0xdb5/0x1d40 [ 286.986633] ? __sched_text_start+0x8/0x8 [ 286.994149] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 287.004966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.015222] ? _raw_spin_unlock_irq+0x27/0x80 [ 287.027938] schedule+0x7f/0x1b0 [ 287.035946] rwsem_down_write_failed+0x5c7/0xbe0 [ 287.045131] ? rwsem_down_read_failed_killable+0x550/0x550 [ 287.053354] call_rwsem_down_write_failed+0x17/0x30 [ 287.064491] ? call_rwsem_down_write_failed+0x17/0x30 [ 287.076197] ? __lock_acquire+0x260d/0x4950 [ 287.084487] down_write+0x53/0x90 [ 287.089748] ? fuse_reverse_inval_entry+0x9a/0x5d0 [ 287.098032] fuse_reverse_inval_entry+0x9a/0x5d0 [ 287.108145] ? lock_acquire+0x173/0x3d0 [ 287.116567] ? fuse_update_attributes+0xa0/0xa0 [ 287.125066] fuse_dev_do_write+0xba9/0x2400 [ 287.133000] ? _raw_spin_unlock_irqrestore+0xbb/0xd0 [ 287.141737] ? try_to_wake_up+0xc2/0xf20 [ 287.151654] ? fuse_dev_read+0x1b0/0x1b0 [ 287.159316] ? mark_held_locks+0x130/0x130 [ 287.166550] ? lock_downgrade+0x860/0x860 [ 287.175131] ? wake_up_q+0xb3/0x100 [ 287.180302] ? find_held_lock+0x36/0x1d0 [ 287.187174] ? aa_file_perm+0x308/0xb70 [ 287.192708] ? lock_downgrade+0x860/0x860 [ 287.198020] ? memset+0x31/0x40 [ 287.203357] fuse_dev_write+0x12a/0x1b0 [ 287.208964] ? fuse_dev_splice_write+0xa20/0xa20 [ 287.215113] __vfs_write+0x443/0x890 [ 287.222050] ? lock_downgrade+0x860/0x860 [ 287.230053] ? kernel_read+0x130/0x130 [ 287.236909] ? rw_verify_area+0xb8/0x2b0 [ 287.243054] vfs_write+0x150/0x4d0 [ 287.247920] ksys_write+0x103/0x260 [ 287.253057] ? __ia32_sys_read+0xa0/0xa0 [ 287.258552] ? do_syscall_64+0x21/0x4e0 [ 287.263268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.274114] __x64_sys_write+0x6e/0xb0 [ 287.281480] do_syscall_64+0xd0/0x4e0 [ 287.287885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.296930] RIP: 0033:0x460b89 [ 287.303290] Code: Bad RIP value. [ 287.308772] RSP: 002b:00007fcf7f2af1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.319478] RAX: ffffffffffffffda RBX: 000000000052c050 RCX: 0000000000460b89 [ 287.330872] RDX: 000000000000002e RSI: 0000000020000000 RDI: 0000000000000003 [ 287.342435] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 287.353946] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 287.365467] R13: 00000000004f8200 R14: 00000000004b4d98 R15: 00007fcf7f2af6bc [ 287.375529] INFO: task syz-executor.1:6523 blocked for more than 140 seconds. [ 287.385285] Not tainted 4.19.183-syzkaller #0 [ 287.393015] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.403611] syz-executor.1 D27960 6523 5609 0x00000004 [ 287.412022] Call Trace: [ 287.415797] __schedule+0xdb5/0x1d40 [ 287.422506] ? __sched_text_start+0x8/0x8 [ 287.429613] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 287.439701] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.446044] ? _raw_spin_unlock_irq+0x27/0x80 [ 287.452914] schedule+0x7f/0x1b0 [ 287.456925] rwsem_down_write_failed+0x5c7/0xbe0 [ 287.463134] ? rwsem_down_read_failed_killable+0x550/0x550 [ 287.469225] ? mark_held_locks+0x130/0x130 [ 287.475389] ? trace_hardirqs_on+0x28/0x190 [ 287.483466] ? find_held_lock+0x36/0x1d0 [ 287.488797] call_rwsem_down_write_failed+0x17/0x30 [ 287.495258] ? call_rwsem_down_write_failed+0x17/0x30 [ 287.501399] down_write+0x53/0x90 [ 287.507114] ? lock_mount+0x82/0x290 [ 287.513570] lock_mount+0x82/0x290 [ 287.520143] do_add_mount+0x22/0x310 [ 287.524943] do_mount+0x1290/0x2410 [ 287.531023] ? copy_mount_string+0x20/0x20 [ 287.538153] ? rcu_read_lock_sched_held+0x108/0x120 [ 287.547404] ? kmem_cache_alloc_trace+0x347/0x740 [ 287.555186] ? kasan_check_write+0x14/0x20 [ 287.562942] ? _copy_from_user+0x9c/0xd0 [ 287.570271] ? copy_mount_options+0x55/0x270 [ 287.578778] ksys_mount+0xb1/0xd0 [ 287.585205] __x64_sys_mount+0xb9/0x150 [ 287.592650] do_syscall_64+0xd0/0x4e0 [ 287.597915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.606418] RIP: 0033:0x460b89 [ 287.610518] Code: Bad RIP value. [ 287.615349] RSP: 002b:00007fcf7f28e1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.627376] RAX: ffffffffffffffda RBX: 000000000052c0f8 RCX: 0000000000460b89 [ 287.639382] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000000000000 [ 287.652028] RBP: 0000000000000005 R08: 0000000020000400 R09: 0000000000000000 [ 287.662611] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 287.672991] R13: 00000000004f2680 R14: 00000000004b19d4 R15: 00007fcf7f28e6bc [ 287.683953] INFO: task syz-executor.1:6524 blocked for more than 140 seconds. [ 287.693543] Not tainted 4.19.183-syzkaller #0 [ 287.700093] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.710504] syz-executor.1 D29176 6524 5609 0x00000004 [ 287.721205] Call Trace: [ 287.726104] __schedule+0xdb5/0x1d40 [ 287.731407] ? __sched_text_start+0x8/0x8 [ 287.738536] ? rwsem_down_read_failed+0x203/0x3e0 [ 287.744521] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.750834] ? _raw_spin_unlock_irq+0x27/0x80 [ 287.758889] ? rwsem_down_read_failed+0x21c/0x3e0 [ 287.766316] schedule+0x7f/0x1b0 [ 287.772089] rwsem_down_read_failed+0x21c/0x3e0 [ 287.780484] ? rwsem_down_write_failed+0xbe0/0xbe0 [ 287.788451] ? unlazy_walk+0x143/0x450 [ 287.793415] ? lock_downgrade+0x860/0x860 [ 287.800305] call_rwsem_down_read_failed+0x18/0x30 [ 287.808856] down_read+0x49/0xb0 [ 287.814277] ? lookup_slow+0x43/0x70 [ 287.819546] lookup_slow+0x43/0x70 [ 287.824508] walk_component+0x697/0x11b0 [ 287.829958] ? pick_link+0xbd0/0xbd0 [ 287.837991] ? link_path_walk.part.40+0x16d/0x1550 [ 287.845310] ? path_init+0xefe/0x1550 [ 287.850791] ? trace_hardirqs_on+0x28/0x190 [ 287.859182] ? walk_component+0x11b0/0x11b0 [ 287.864983] ? save_stack+0x43/0xd0 [ 287.870523] ? kasan_kmalloc+0xc7/0xe0 [ 287.877178] ? kasan_slab_alloc+0x12/0x20 [ 287.885449] path_lookupat.isra.43+0x180/0x850 [ 287.892036] ? path_parentat.isra.41+0x100/0x100 [ 287.898958] ? find_held_lock+0x36/0x1d0 [ 287.905899] filename_lookup.part.57+0x160/0x360 [ 287.915465] ? filename_parentat.isra.55.part.56+0x400/0x400 [ 287.926156] ? rcu_read_lock_sched_held+0x108/0x120 [ 287.935203] ? strncpy_from_user+0x82/0x2f0 [ 287.942108] ? getname_flags+0xf6/0x520 [ 287.947931] user_path_at_empty+0x39/0x40 [ 287.955009] vfs_statx+0xbe/0x150 [ 287.961408] ? vfs_statx_fd+0x90/0x90 [ 287.967910] ? rw_verify_area+0xb8/0x2b0 [ 287.973279] __do_sys_newstat+0x85/0xe0 [ 287.978942] ? cp_new_stat+0x5b0/0x5b0 [ 287.984480] ? fput+0x18/0x120 [ 287.989166] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 287.996225] ? do_syscall_64+0x21/0x4e0 [ 288.004065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.014470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.021217] ? do_syscall_64+0x21/0x4e0 [ 288.029743] __x64_sys_newstat+0x4f/0x70 [ 288.038483] do_syscall_64+0xd0/0x4e0 [ 288.045341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.055489] RIP: 0033:0x460b89 [ 288.060116] Code: Bad RIP value. [ 288.066812] RSP: 002b:00007fcf7f26d1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 288.079223] RAX: ffffffffffffffda RBX: 000000000052c1a0 RCX: 0000000000460b89 [ 288.090214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 288.103925] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 288.116315] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 288.126580] R13: 00000000004f7168 R14: 00000000004c16e3 R15: 00007fcf7f26d6bc [ 288.139824] INFO: task syz-executor.3:6518 blocked for more than 140 seconds. [ 288.150843] Not tainted 4.19.183-syzkaller #0 [ 288.157946] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.169117] syz-executor.3 D26952 6518 5614 0x00000004 [ 288.177104] Call Trace: [ 288.180653] __schedule+0xdb5/0x1d40 [ 288.185429] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 288.192858] ? __sched_text_start+0x8/0x8 [ 288.198892] ? wait_woken+0x270/0x270 [ 288.203947] ? ___might_sleep+0x16b/0x270 [ 288.210500] schedule+0x7f/0x1b0 [ 288.215021] request_wait_answer+0x2fe/0x620 [ 288.221404] ? fuse_copy_one+0x130/0x130 [ 288.226847] ? lock_downgrade+0x860/0x860 [ 288.231732] ? finish_wait+0x290/0x290 [ 288.237010] ? do_raw_spin_unlock+0x177/0x260 [ 288.242570] __fuse_request_send+0xff/0x190 [ 288.248153] fuse_request_send+0x41/0x80 [ 288.253261] fuse_simple_request+0x2b4/0x610 [ 288.259016] fuse_lookup_name+0x244/0x590 [ 288.264844] ? fuse_create+0x10/0x10 [ 288.270645] ? mutex_lock_nested+0x16/0x20 [ 288.276075] fuse_lookup+0xf3/0x3b0 [ 288.280913] ? fuse_lookup_name+0x590/0x590 [ 288.286186] ? __d_lookup_rcu+0x8c0/0x8c0 [ 288.292149] ? __lockdep_init_map+0x105/0x590 [ 288.297925] __lookup_slow+0x216/0x400 [ 288.304434] ? vfs_unlink+0x450/0x450 [ 288.312538] lookup_slow+0x51/0x70 [ 288.317564] walk_component+0x697/0x11b0 [ 288.323418] ? pick_link+0xbd0/0xbd0 [ 288.329761] ? link_path_walk.part.40+0x16d/0x1550 [ 288.339776] ? path_init+0xefe/0x1550 [ 288.345848] ? trace_hardirqs_on+0x28/0x190 [ 288.353503] ? walk_component+0x11b0/0x11b0 [ 288.360121] ? save_stack+0x43/0xd0 [ 288.365714] ? kasan_kmalloc+0xc7/0xe0 [ 288.372355] ? kasan_slab_alloc+0x12/0x20 [ 288.379203] path_lookupat.isra.43+0x180/0x850 [ 288.386078] ? mark_held_locks+0x130/0x130 [ 288.393545] ? path_parentat.isra.41+0x100/0x100 [ 288.402420] ? aa_file_perm+0x308/0xb70 [ 288.408860] ? find_held_lock+0x36/0x1d0 [ 288.414345] filename_lookup.part.57+0x160/0x360 [ 288.421317] ? filename_parentat.isra.55.part.56+0x400/0x400 [ 288.431710] ? rcu_read_lock_sched_held+0x108/0x120 [ 288.442214] ? strncpy_from_user+0x82/0x2f0 [ 288.449164] ? lock_downgrade+0x860/0x860 [ 288.455964] ? getname_flags+0xf6/0x520 [ 288.463233] user_path_at_empty+0x39/0x40 [ 288.471477] vfs_statx+0xbe/0x150 [ 288.477011] ? fsnotify_first_mark+0x130/0x130 [ 288.487833] ? vfs_statx_fd+0x90/0x90 [ 288.494241] __do_sys_newstat+0x85/0xe0 [ 288.499893] ? cp_new_stat+0x5b0/0x5b0 [ 288.504583] ? fput+0x18/0x120 [ 288.510090] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.518011] ? do_syscall_64+0x21/0x4e0 [ 288.524203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.534096] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.541914] ? do_syscall_64+0x21/0x4e0 [ 288.548311] __x64_sys_newstat+0x4f/0x70 [ 288.557953] do_syscall_64+0xd0/0x4e0 [ 288.565030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.573376] RIP: 0033:0x460b89 [ 288.578489] Code: Bad RIP value. [ 288.582889] RSP: 002b:00007fab6e9fd1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 288.596952] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000460b89 [ 288.610259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 288.624761] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 288.640425] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 288.653199] R13: 00000000004f7168 R14: 00000000004c16e3 R15: 00007fab6e9fd6bc [ 288.668254] INFO: task syz-executor.3:6521 blocked for more than 140 seconds. [ 288.679860] Not tainted 4.19.183-syzkaller #0 [ 288.689571] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.704903] syz-executor.3 D29216 6521 5614 0x00000004 [ 288.715246] Call Trace: [ 288.719904] __schedule+0xdb5/0x1d40 [ 288.725245] ? __sched_text_start+0x8/0x8 [ 288.731917] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 288.744267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.756022] ? _raw_spin_unlock_irq+0x27/0x80 [ 288.767505] schedule+0x7f/0x1b0 [ 288.777559] rwsem_down_write_failed+0x5c7/0xbe0 [ 288.790805] ? rwsem_down_read_failed_killable+0x550/0x550 [ 288.807000] ? mark_held_locks+0x130/0x130 [ 288.817213] ? find_held_lock+0x36/0x1d0 [ 288.827932] call_rwsem_down_write_failed+0x17/0x30 [ 288.839612] ? call_rwsem_down_write_failed+0x17/0x30 [ 288.848103] down_write+0x53/0x90 [ 288.853735] ? lock_mount+0x82/0x290 [ 288.862743] lock_mount+0x82/0x290 [ 288.871461] do_add_mount+0x22/0x310 [ 288.878262] do_mount+0x1290/0x2410 [ 288.883642] ? __might_fault+0xf1/0x1b0 [ 288.891110] ? lock_downgrade+0x860/0x860 [ 288.899517] ? copy_mount_string+0x20/0x20 [ 288.908309] ? kasan_check_write+0x14/0x20 [ 288.914353] ? _copy_from_user+0x9c/0xd0 [ 288.921494] ? memdup_user+0x4a/0x80 [ 288.926857] ksys_mount+0xb1/0xd0 [ 288.932592] __x64_sys_mount+0xb9/0x150 [ 288.938747] do_syscall_64+0xd0/0x4e0 [ 288.943807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.950428] RIP: 0033:0x460b89 [ 288.956246] Code: Bad RIP value. [ 288.963637] RSP: 002b:00007fab6e9dc1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.977767] RAX: ffffffffffffffda RBX: 000000000052bfa8 RCX: 0000000000460b89 [ 288.990737] RDX: 0000000020000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 289.003794] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 289.014710] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 289.025884] R13: 00000000004f25c0 R14: 00000000004b1a00 R15: 00007fab6e9dc6bc [ 289.038320] INFO: task syz-executor.3:6522 blocked for more than 140 seconds. [ 289.050710] Not tainted 4.19.183-syzkaller #0 [ 289.057219] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.074896] syz-executor.3 D29192 6522 5614 0x00000004 [ 289.084005] Call Trace: [ 289.088431] __schedule+0xdb5/0x1d40 [ 289.093932] ? __sched_text_start+0x8/0x8 [ 289.100966] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 289.109247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.115915] ? _raw_spin_unlock_irq+0x27/0x80 [ 289.123298] schedule+0x7f/0x1b0 [ 289.129992] rwsem_down_write_failed+0x5c7/0xbe0 [ 289.137248] ? rwsem_down_read_failed_killable+0x550/0x550 [ 289.145442] ? find_held_lock+0x36/0x1d0 [ 289.150830] ? __lock_is_held+0xb5/0x140 [ 289.156150] call_rwsem_down_write_failed+0x17/0x30 [ 289.162885] ? call_rwsem_down_write_failed+0x17/0x30 [ 289.170517] down_write+0x53/0x90 [ 289.176224] ? fuse_reverse_inval_entry+0x9a/0x5d0 [ 289.182254] fuse_reverse_inval_entry+0x9a/0x5d0 [ 289.188786] ? lock_acquire+0x173/0x3d0 [ 289.193927] ? fuse_update_attributes+0xa0/0xa0 [ 289.200829] fuse_dev_do_write+0xba9/0x2400 [ 289.207726] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 289.215841] ? fuse_dev_read+0x1b0/0x1b0 [ 289.221143] ? mark_held_locks+0x130/0x130 [ 289.228291] ? futex_wait_setup+0x320/0x320 [ 289.233837] ? lock_downgrade+0x860/0x860 [ 289.242352] ? wake_up_q+0xb3/0x100 [ 289.247523] ? find_held_lock+0x36/0x1d0 [ 289.255167] ? aa_file_perm+0x308/0xb70 [ 289.261764] ? lock_downgrade+0x860/0x860 [ 289.266958] ? memset+0x31/0x40 [ 289.272718] fuse_dev_write+0x12a/0x1b0 [ 289.279635] ? fuse_dev_splice_write+0xa20/0xa20 [ 289.286017] __vfs_write+0x443/0x890 [ 289.291998] ? lock_downgrade+0x860/0x860 [ 289.297625] ? kernel_read+0x130/0x130 [ 289.303320] ? rw_verify_area+0xb8/0x2b0 [ 289.310097] vfs_write+0x150/0x4d0 [ 289.315196] ksys_write+0x103/0x260 [ 289.321383] ? __ia32_sys_read+0xa0/0xa0 [ 289.328683] ? do_syscall_64+0x21/0x4e0 [ 289.333683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.342609] __x64_sys_write+0x6e/0xb0 [ 289.348699] do_syscall_64+0xd0/0x4e0 [ 289.354844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.364213] RIP: 0033:0x460b89 [ 289.369814] Code: Bad RIP value. [ 289.374257] RSP: 002b:00007fab6e9bb1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.391282] RAX: ffffffffffffffda RBX: 000000000052c050 RCX: 0000000000460b89 [ 289.405899] RDX: 000000000000002e RSI: 0000000020000000 RDI: 0000000000000003 [ 289.419942] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 289.432544] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 289.446773] R13: 00000000004f8200 R14: 00000000004b4d98 R15: 00007fab6e9bb6bc [ 289.460564] INFO: task syz-executor.3:6541 blocked for more than 140 seconds. [ 289.471315] Not tainted 4.19.183-syzkaller #0 [ 289.478571] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.490341] syz-executor.3 D27960 6541 5614 0x00000004 [ 289.499490] Call Trace: [ 289.502439] __schedule+0xdb5/0x1d40 [ 289.509539] ? __sched_text_start+0x8/0x8 [ 289.516400] ? rwsem_down_write_failed+0x5c2/0xbe0 [ 289.524745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.531159] ? _raw_spin_unlock_irq+0x27/0x80 [ 289.537829] schedule+0x7f/0x1b0 [ 289.543581] rwsem_down_write_failed+0x5c7/0xbe0 [ 289.550966] ? rwsem_down_read_failed_killable+0x550/0x550 [ 289.561160] ? mark_held_locks+0x130/0x130 [ 289.568225] ? trace_hardirqs_on+0x28/0x190 [ 289.574891] ? find_held_lock+0x36/0x1d0 [ 289.582246] call_rwsem_down_write_failed+0x17/0x30 [ 289.590785] ? call_rwsem_down_write_failed+0x17/0x30 [ 289.599767] down_write+0x53/0x90 [ 289.606099] ? lock_mount+0x82/0x290 [ 289.614917] lock_mount+0x82/0x290 [ 289.622674] do_add_mount+0x22/0x310 [ 289.630241] do_mount+0x1290/0x2410 [ 289.636674] ? copy_mount_string+0x20/0x20 [ 289.643904] ? rcu_read_lock_sched_held+0x108/0x120 [ 289.651126] ? kmem_cache_alloc_trace+0x347/0x740 [ 289.659724] ? kasan_check_write+0x14/0x20 [ 289.666731] ? _copy_from_user+0x9c/0xd0 [ 289.674357] ? copy_mount_options+0x55/0x270 [ 289.680084] ksys_mount+0xb1/0xd0 [ 289.684540] __x64_sys_mount+0xb9/0x150 [ 289.690574] do_syscall_64+0xd0/0x4e0 [ 289.695855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.703073] RIP: 0033:0x460b89 [ 289.707197] Code: Bad RIP value. [ 289.711357] RSP: 002b:00007fab6e99a1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.722456] RAX: ffffffffffffffda RBX: 000000000052c0f8 RCX: 0000000000460b89 [ 289.736577] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000000000000 [ 289.748936] RBP: 0000000000000005 R08: 0000000020000400 R09: 0000000000000000 [ 289.760114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 289.777775] R13: 00000000004f2680 R14: 00000000004b19d4 R15: 00007fab6e99a6bc [ 289.793753] INFO: task syz-executor.3:6542 blocked for more than 140 seconds. [ 289.807749] Not tainted 4.19.183-syzkaller #0 [ 289.816289] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.831648] syz-executor.3 D29048 6542 5614 0x00000004 [ 289.841863] Call Trace: [ 289.846386] __schedule+0xdb5/0x1d40 [ 289.854632] ? __sched_text_start+0x8/0x8 [ 289.862501] ? rwsem_down_read_failed+0x203/0x3e0 [ 289.871780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.882771] ? _raw_spin_unlock_irq+0x27/0x80 [ 289.894010] ? rwsem_down_read_failed+0x21c/0x3e0 [ 289.903045] schedule+0x7f/0x1b0 [ 289.908431] rwsem_down_read_failed+0x21c/0x3e0 [ 289.916236] ? rwsem_down_write_failed+0xbe0/0xbe0 [ 289.924835] ? unlazy_walk+0x143/0x450 [ 289.929987] ? lock_downgrade+0x860/0x860 [ 289.939747] call_rwsem_down_read_failed+0x18/0x30 [ 289.948864] down_read+0x49/0xb0 [ 289.955859] ? lookup_slow+0x43/0x70 [ 289.962466] lookup_slow+0x43/0x70 [ 289.968404] walk_component+0x697/0x11b0 [ 289.978347] ? pick_link+0xbd0/0xbd0 [ 289.992648] ? link_path_walk.part.40+0x16d/0x1550 [ 290.010809] ? path_init+0xefe/0x1550 [ 290.016527] ? trace_hardirqs_on+0x28/0x190 [ 290.026495] ? walk_component+0x11b0/0x11b0 [ 290.036799] ? save_stack+0x43/0xd0 [ 290.043445] ? kasan_kmalloc+0xc7/0xe0 [ 290.051055] ? kasan_slab_alloc+0x12/0x20 [ 290.059033] path_lookupat.isra.43+0x180/0x850 [ 290.068717] ? mark_held_locks+0x130/0x130 [ 290.076167] ? path_parentat.isra.41+0x100/0x100 [ 290.086220] ? find_held_lock+0x36/0x1d0 [ 290.093100] filename_lookup.part.57+0x160/0x360 [ 290.107790] ? filename_parentat.isra.55.part.56+0x400/0x400 [ 290.124590] ? rcu_read_lock_sched_held+0x108/0x120 [ 290.139393] ? strncpy_from_user+0x82/0x2f0 [ 290.150371] ? lock_downgrade+0x860/0x860 [ 290.160620] ? getname_flags+0xf6/0x520 [ 290.169923] user_path_at_empty+0x39/0x40 [ 290.181984] vfs_statx+0xbe/0x150 [ 290.191423] ? fsnotify_first_mark+0x130/0x130 [ 290.202470] ? vfs_statx_fd+0x90/0x90 [ 290.213378] __do_sys_newstat+0x85/0xe0 [ 290.221120] ? cp_new_stat+0x5b0/0x5b0 [ 290.227621] ? fput+0x18/0x120 [ 290.232770] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 290.243648] ? do_syscall_64+0x21/0x4e0 [ 290.251445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.260208] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.266639] ? do_syscall_64+0x21/0x4e0 [ 290.274829] __x64_sys_newstat+0x4f/0x70 [ 290.282083] do_syscall_64+0xd0/0x4e0 [ 290.292126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.305501] RIP: 0033:0x460b89 [ 290.316633] Code: Bad RIP value. [ 290.327477] RSP: 002b:00007fab6e9791a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 290.344895] RAX: ffffffffffffffda RBX: 000000000052c1a0 RCX: 0000000000460b89 [ 290.361184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000580 [ 290.378134] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 290.393306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 290.406017] R13: 00000000004f7168 R14: 00000000004c16e3 R15: 00007fab6e9796bc [ 290.422650] [ 290.422650] Showing all locks held in the system: [ 290.436217] 1 lock held by khungtaskd/1040: [ 290.445887] #0: 00000000eceedd4f (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 290.466032] 1 lock held by in:imklog/5281: [ 290.473036] #0: 000000000b6aabdb (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa7/0xd0 [ 290.485603] 2 locks held by syz-executor.1/6508: [ 290.493143] #0: 00000000a01a7b23 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.506683] #1: 00000000939d1147 (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 290.518149] 1 lock held by syz-executor.1/6511: [ 290.525592] #0: 00000000a01a7b23 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.544020] 2 locks held by syz-executor.1/6514: [ 290.555321] #0: 00000000d1ac12c5 (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 290.573119] #1: 00000000a01a7b23 (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 290.590767] 1 lock held by syz-executor.1/6523: [ 290.602359] #0: 00000000a01a7b23 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.616961] 1 lock held by syz-executor.1/6524: [ 290.627330] #0: 00000000a01a7b23 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.644161] 2 locks held by syz-executor.3/6518: [ 290.651213] #0: 00000000a09b01eb (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.663510] #1: 000000003a13c775 (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 290.673516] 1 lock held by syz-executor.3/6521: [ 290.680160] #0: 00000000a09b01eb (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.696174] 2 locks held by syz-executor.3/6522: [ 290.703583] #0: 00000000a5fe2147 (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 290.714720] #1: 00000000a09b01eb (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 290.731124] 1 lock held by syz-executor.3/6541: [ 290.738424] #0: 00000000a09b01eb (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.752697] 1 lock held by syz-executor.3/6542: [ 290.758670] #0: 00000000a09b01eb (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.773009] 2 locks held by syz-executor.4/6532: [ 290.782384] #0: 00000000d15add34 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.797075] #1: 00000000a42432ec (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 290.812339] 2 locks held by syz-executor.4/6535: [ 290.820564] #0: 0000000014952a21 (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 290.833373] #1: 00000000d15add34 (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 290.848900] 1 lock held by syz-executor.4/6538: [ 290.857582] #0: 00000000d15add34 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.872011] 1 lock held by syz-executor.4/6568: [ 290.879503] #0: 00000000d15add34 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.890858] 1 lock held by syz-executor.4/6569: [ 290.898530] #0: 00000000d15add34 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.910409] 2 locks held by syz-executor.5/6549: [ 290.916631] #0: 00000000ceb90e9c (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 290.930024] #1: 000000003267a3d1 (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 290.942189] 1 lock held by syz-executor.5/6554: [ 290.949858] #0: 00000000ceb90e9c (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 290.961712] 2 locks held by syz-executor.5/6555: [ 290.968937] #0: 0000000081fbae73 (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 290.982792] #1: 00000000ceb90e9c (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 290.995861] 1 lock held by syz-executor.5/6574: [ 291.002243] #0: 00000000ceb90e9c (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 291.016989] 1 lock held by syz-executor.5/6575: [ 291.023683] #0: 00000000ceb90e9c (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 291.036201] 2 locks held by syz-executor.0/6557: [ 291.042605] #0: 000000003d1c323f (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 291.055667] #1: 000000007f4edc52 (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 291.070571] 1 lock held by syz-executor.0/6560: [ 291.082458] #0: 000000003d1c323f (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 291.101288] 2 locks held by syz-executor.0/6565: [ 291.111441] #0: 0000000030fd19ff (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 291.124091] #1: 000000003d1c323f (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 291.141579] 1 lock held by syz-executor.0/6580: [ 291.149751] #0: 000000003d1c323f (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 291.164423] 1 lock held by syz-executor.0/6581: [ 291.170712] #0: 000000003d1c323f (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 291.184572] 2 locks held by syz-executor.2/6562: [ 291.191566] #0: 000000004b5fb450 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 291.202700] #1: 00000000c5e29ba6 (&fi->mutex){+.+.}, at: fuse_lock_inode+0x9a/0xc0 [ 291.214233] 2 locks held by syz-executor.2/6566: [ 291.222173] #0: 00000000e04520ae (&fc->killsb){.+.+}, at: fuse_dev_do_write+0x19e0/0x2400 [ 291.237430] #1: 000000004b5fb450 (&type->i_mutex_dir_key#8){++++}, at: fuse_reverse_inval_entry+0x9a/0x5d0 [ 291.251876] 1 lock held by syz-executor.2/6567: [ 291.258963] #0: 000000004b5fb450 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 291.272893] 1 lock held by syz-executor.2/6587: [ 291.282092] #0: 000000004b5fb450 (&type->i_mutex_dir_key#8){++++}, at: lock_mount+0x82/0x290 [ 291.300976] 1 lock held by syz-executor.2/6588: [ 291.310721] #0: 000000004b5fb450 (&type->i_mutex_dir_key#8){++++}, at: lookup_slow+0x43/0x70 [ 291.323652] [ 291.326535] ============================================= [ 291.326535] [ 291.337991] NMI backtrace for cpu 1 [ 291.343767] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 4.19.183-syzkaller #0 [ 291.355828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.369414] Call Trace: [ 291.373156] dump_stack+0x123/0x171 [ 291.378514] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 291.386912] ? lapic_can_unplug_cpu+0x80/0x80 [ 291.394614] nmi_trigger_cpumask_backtrace+0xe6/0x120 [ 291.402562] arch_trigger_cpumask_backtrace+0x14/0x20 [ 291.411722] watchdog+0x5c3/0xb40 [ 291.416203] kthread+0x347/0x410 [ 291.420560] ? hungtask_pm_notify+0x40/0x40 [ 291.427035] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 291.436232] ret_from_fork+0x24/0x30 [ 291.441680] Sending NMI from CPU 1 to CPUs 0: [ 291.448271] NMI backtrace for cpu 0 [ 291.448273] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.19.183-syzkaller #0 [ 291.448274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.448276] RIP: 0010:quarantine_put+0x88/0x1c0 [ 291.448278] Code: f6 49 89 fc fa 66 0f 1f 44 00 00 e8 82 01 d5 ff 48 c7 c3 80 95 02 00 e8 26 04 60 01 89 c0 48 03 1c c5 00 ff db 87 41 8b 46 14 <48> 83 3b 00 48 89 df 0f 84 11 01 00 00 48 8b 4b 08 4c 89 21 4c 89 [ 291.448280] RSP: 0018:ffff8881f6807d38 EFLAGS: 00000082 [ 291.448282] RAX: 0000000000000280 RBX: ffff8881f6829580 RCX: 0000000000000000 [ 291.448284] RDX: 1ffffffff100f36a RSI: ffffffff871f4be0 RDI: ffffffff871f4c20 [ 291.448285] RBP: ffff8881f6807d78 R08: 0000000000000030 R09: 0000000032154652 [ 291.448287] R10: 0000000049cafb37 R11: 0000000010d00a70 R12: ffff8881f1f61000 [ 291.448288] R13: 0000000000000086 R14: ffff8881f6554900 R15: dffffc0000000000 [ 291.448290] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 291.448291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.448292] CR2: 00007fc711183010 CR3: 000000000806d002 CR4: 00000000001606f0 [ 291.448294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 291.448295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 291.448296] Call Trace: [ 291.448297] [ 291.448298] __kasan_slab_free+0x119/0x150 [ 291.448299] ? file_free_rcu+0x5d/0x90 [ 291.448300] kasan_slab_free+0xe/0x10 [ 291.448302] kmem_cache_free+0x83/0x290 [ 291.448303] ? fput+0x120/0x120 [ 291.448304] file_free_rcu+0x5d/0x90 [ 291.448305] rcu_process_callbacks+0xbcd/0x19a0 [ 291.448306] ? note_gp_changes+0x250/0x250 [ 291.448307] __do_softirq+0x25f/0x919 [ 291.448309] irq_exit+0x17f/0x1c0 [ 291.448310] smp_apic_timer_interrupt+0x13e/0x540 [ 291.448311] apic_timer_interrupt+0xf/0x20 [ 291.448312] [ 291.448313] RIP: 0010:native_safe_halt+0x12/0x20 [ 291.448315] Code: 11 ff ff ff 4c 89 e7 e8 cc 17 09 fb eb 97 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 e9 07 00 00 00 0f 00 2d f0 39 60 00 fb f4 <5d> c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 e9 07 00 00 [ 291.448316] RSP: 0018:ffffffff88007c88 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 291.448319] RAX: dffffc0000000000 RBX: ffffffff88079300 RCX: 0000000000000000 [ 291.448320] RDX: 1ffffffff1024024 RSI: 0000000000000001 RDI: ffffffff88120120 [ 291.448321] RBP: ffffffff88007c88 R08: ffffed103ed04733 R09: 0000000000000000 [ 291.448323] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 291.448324] R13: ffffffff88120110 R14: ffffffff88d387e0 R15: 0000000000000000 [ 291.448326] default_idle+0x51/0x310 [ 291.448327] arch_cpu_idle+0xa/0x10 [ 291.448328] default_idle_call+0x6d/0x90 [ 291.448329] do_idle+0x41e/0x560 [ 291.448330] ? arch_cpu_idle_exit+0x70/0x70 [ 291.448331] ? do_idle+0x1f/0x560 [ 291.448332] cpu_startup_entry+0xc8/0xe0 [ 291.448333] ? cpu_in_idle+0x20/0x20 [ 291.448334] rest_init+0x193/0x199 [ 291.448335] start_kernel+0x5f0/0x62c [ 291.448336] ? mem_encrypt_init+0x1/0x1 [ 291.448337] x86_64_start_reservations+0x29/0x2b [ 291.448338] x86_64_start_kernel+0x76/0x79 [ 291.448340] secondary_startup_64+0xa4/0xb0 [ 291.449090] Kernel panic - not syncing: hung_task: blocked tasks [ 291.910859] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 4.19.183-syzkaller #0 [ 291.922706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.935170] Call Trace: [ 291.937943] dump_stack+0x123/0x171 [ 291.943631] panic+0x1cd/0x375 [ 291.949845] ? __warn_printk+0xd6/0xd6 [ 291.954669] watchdog+0x5d4/0xb40 [ 291.959866] kthread+0x347/0x410 [ 291.964362] ? hungtask_pm_notify+0x40/0x40 [ 291.970627] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 291.978402] ret_from_fork+0x24/0x30 [ 291.987209] Kernel Offset: disabled [ 291.994958] Rebooting in 86400 seconds..