[ 398.893562] overlayfs: filesystem on './file0' not supported as upperdir [ 398.932483] overlayfs: filesystem on './file0' not supported as upperdir [ 398.968238] overlayfs: filesystem on './file0' not supported as upperdir [ 399.000273] overlayfs: filesystem on './file0' not supported as upperdir [ 399.149598] overlayfs: filesystem on './file0' not supported as upperdir [ 399.192351] overlayfs: filesystem on './file0' not supported as upperdir [ 399.224753] overlayfs: filesystem on './file0' not supported as upperdir [ 399.410684] overlayfs: filesystem on './file0' not supported as upperdir [ 399.531635] overlayfs: filesystem on './file0' not supported as upperdir [ 399.543024] overlayfs: filesystem on './file0' not supported as upperdir [ 399.570764] overlayfs: filesystem on './file0' not supported as upperdir [ 399.633029] overlayfs: filesystem on './file0' not supported as upperdir [ 399.663246] overlayfs: filesystem on './file0' not supported as upperdir [ 399.769822] overlayfs: filesystem on './file0' not supported as upperdir [ 399.880546] overlayfs: filesystem on './file0' not supported as upperdir [ 400.049833] overlayfs: filesystem on './file0' not supported as upperdir [ 400.093612] overlayfs: filesystem on './file0' not supported as upperdir [ 400.130718] overlayfs: filesystem on './file0' not supported as upperdir [ 400.168890] overlayfs: filesystem on './file0' not supported as upperdir [ 400.193038] overlayfs: filesystem on './file0' not supported as upperdir [ 400.311423] overlayfs: filesystem on './file0' not supported as upperdir [ 400.370460] overlayfs: filesystem on './file0' not supported as upperdir [ 400.451712] overlayfs: filesystem on './file0' not supported as upperdir [ 400.515872] overlayfs: filesystem on './file0' not supported as upperdir [ 400.633483] overlayfs: filesystem on './file0' not supported as upperdir [ 400.723428] overlayfs: filesystem on './file0' not supported as upperdir [ 400.870243] overlayfs: filesystem on './file0' not supported as upperdir [ 400.870344] overlayfs: filesystem on './file0' not supported as upperdir [ 400.918556] overlayfs: filesystem on './file0' not supported as upperdir [ 401.014023] overlayfs: filesystem on './file0' not supported as upperdir [ 401.084315] overlayfs: filesystem on './file0' not supported as upperdir [ 401.156044] overlayfs: filesystem on './file0' not supported as upperdir [ 401.272667] overlayfs: filesystem on './file0' not supported as upperdir [ 401.318245] overlayfs: filesystem on './file0' not supported as upperdir [ 401.362891] overlayfs: filesystem on './file0' not supported as upperdir [ 401.400267] overlayfs: filesystem on './file0' not supported as upperdir [ 401.429356] overlayfs: filesystem on './file0' not supported as upperdir [ 401.477449] overlayfs: filesystem on './file0' not supported as upperdir [ 401.507743] overlayfs: filesystem on './file0' not supported as upperdir [ 401.632592] overlayfs: filesystem on './file0' not supported as upperdir [ 401.686543] overlayfs: filesystem on './file0' not supported as upperdir [ 401.739778] overlayfs: filesystem on './file0' not supported as upperdir [ 401.744792] overlayfs: filesystem on './file0' not supported as upperdir [ 401.936502] overlayfs: filesystem on './file0' not supported as upperdir [ 401.964099] overlayfs: filesystem on './file0' not supported as upperdir [ 402.027771] overlayfs: filesystem on './file0' not supported as upperdir [ 402.666937] device bridge_slave_1 left promiscuous mode [ 402.674458] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.717269] device bridge_slave_0 left promiscuous mode [ 402.724359] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.829760] device hsr_slave_1 left promiscuous mode [ 402.877046] device hsr_slave_0 left promiscuous mode [ 402.937315] team0 (unregistering): Port device team_slave_1 removed [ 402.948667] team0 (unregistering): Port device team_slave_0 removed [ 402.959601] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 402.997305] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 403.074555] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. [ 404.129539] IPVS: ftp: loaded support on port[0] = 21 [ 404.136686] IPVS: ftp: loaded support on port[0] = 21 [ 404.139794] IPVS: ftp: loaded support on port[0] = 21 [ 404.153156] IPVS: ftp: loaded support on port[0] = 21 [ 404.236679] IPVS: ftp: loaded support on port[0] = 21 [ 404.251424] IPVS: ftp: loaded support on port[0] = 21 [ 404.341719] chnl_net:caif_netlink_parms(): no params data found [ 404.487619] chnl_net:caif_netlink_parms(): no params data found [ 404.527886] chnl_net:caif_netlink_parms(): no params data found [ 404.551405] chnl_net:caif_netlink_parms(): no params data found [ 404.630110] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.639976] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.648540] device bridge_slave_0 entered promiscuous mode [ 404.658031] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.665257] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.673022] device bridge_slave_1 entered promiscuous mode [ 404.680257] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.687595] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.696689] device bridge_slave_0 entered promiscuous mode [ 404.717833] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.724753] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.732520] device bridge_slave_0 entered promiscuous mode [ 404.760674] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.767486] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.776169] device bridge_slave_1 entered promiscuous mode [ 404.782917] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.790428] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.798901] device bridge_slave_0 entered promiscuous mode [ 404.811958] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.821384] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.829670] device bridge_slave_1 entered promiscuous mode [ 404.837809] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.844563] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.852225] device bridge_slave_1 entered promiscuous mode [ 404.911295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 404.921122] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 404.939161] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 404.948586] chnl_net:caif_netlink_parms(): no params data found [ 404.970290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 404.980342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 405.002534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 405.012060] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 405.040410] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.048995] team0: Port device team_slave_0 added [ 405.056593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 405.087601] chnl_net:caif_netlink_parms(): no params data found [ 405.108840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.117100] team0: Port device team_slave_1 added [ 405.128502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.137086] team0: Port device team_slave_0 added [ 405.142429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.151075] team0: Port device team_slave_0 added [ 405.160199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 405.172050] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.180613] team0: Port device team_slave_0 added [ 405.195137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.202511] team0: Port device team_slave_1 added [ 405.211594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 405.220792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.229822] team0: Port device team_slave_1 added [ 405.235658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 405.242915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 405.255528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.263893] team0: Port device team_slave_1 added [ 405.272836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 405.296600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 405.367020] device hsr_slave_0 entered promiscuous mode [ 405.414581] device hsr_slave_1 entered promiscuous mode [ 405.459029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 405.473144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 405.527195] device hsr_slave_0 entered promiscuous mode [ 405.567719] device hsr_slave_1 entered promiscuous mode [ 405.632046] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 405.639545] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.647217] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.655637] device bridge_slave_0 entered promiscuous mode [ 405.706609] device hsr_slave_0 entered promiscuous mode [ 405.764611] device hsr_slave_1 entered promiscuous mode [ 405.809362] device bridge_slave_1 left promiscuous mode [ 405.815329] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.865096] device bridge_slave_0 left promiscuous mode [ 405.871141] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.919395] device bridge_slave_1 left promiscuous mode [ 405.925229] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.974940] device bridge_slave_0 left promiscuous mode [ 405.981349] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.035679] device bridge_slave_1 left promiscuous mode [ 406.041457] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.094994] device bridge_slave_0 left promiscuous mode [ 406.100968] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.155527] device bridge_slave_1 left promiscuous mode [ 406.161123] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.214956] device bridge_slave_0 left promiscuous mode [ 406.220624] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.275566] device bridge_slave_1 left promiscuous mode [ 406.281290] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.334769] device bridge_slave_0 left promiscuous mode [ 406.340908] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.569537] device hsr_slave_1 left promiscuous mode [ 406.616466] device hsr_slave_0 left promiscuous mode [ 406.658120] team0 (unregistering): Port device team_slave_1 removed [ 406.667621] team0 (unregistering): Port device team_slave_0 removed [ 406.677820] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 406.728028] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 406.783265] bond0 (unregistering): Released all slaves [ 406.866423] device hsr_slave_1 left promiscuous mode [ 406.907831] device hsr_slave_0 left promiscuous mode [ 406.947892] team0 (unregistering): Port device team_slave_1 removed [ 406.957837] team0 (unregistering): Port device team_slave_0 removed [ 406.969507] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 406.997805] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 407.053212] bond0 (unregistering): Released all slaves [ 407.136367] device hsr_slave_1 left promiscuous mode [ 407.176270] device hsr_slave_0 left promiscuous mode [ 407.216998] team0 (unregistering): Port device team_slave_1 removed [ 407.227102] team0 (unregistering): Port device team_slave_0 removed [ 407.236629] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 407.278213] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 407.333877] bond0 (unregistering): Released all slaves [ 407.416426] device hsr_slave_1 left promiscuous mode [ 407.456553] device hsr_slave_0 left promiscuous mode [ 407.507255] team0 (unregistering): Port device team_slave_1 removed [ 407.517578] team0 (unregistering): Port device team_slave_0 removed [ 407.529161] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 407.576727] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 407.643799] bond0 (unregistering): Released all slaves [ 407.756386] device hsr_slave_1 left promiscuous mode [ 407.797881] device hsr_slave_0 left promiscuous mode [ 407.836411] team0 (unregistering): Port device team_slave_1 removed [ 407.846837] team0 (unregistering): Port device team_slave_0 removed [ 407.856692] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 407.896502] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 407.975198] bond0 (unregistering): Released all slaves [ 408.028754] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 408.036694] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.043802] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.052396] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.059407] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.067013] device bridge_slave_1 entered promiscuous mode [ 408.081801] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 408.091076] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.097756] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.105791] device bridge_slave_0 entered promiscuous mode [ 408.113057] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.120369] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.129192] device bridge_slave_1 entered promiscuous mode [ 408.145738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 408.159047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 408.196514] device hsr_slave_0 entered promiscuous mode [ 408.234659] device hsr_slave_1 entered promiscuous mode [ 408.274532] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.287424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 408.299172] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 408.307945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.319934] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 408.331776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 408.358797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 408.376872] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 408.384502] team0: Port device team_slave_0 added [ 408.390255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 408.403647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 408.411993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 408.420500] team0: Port device team_slave_0 added [ 408.430255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 408.438761] team0: Port device team_slave_1 added [ 408.446473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 408.455496] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 408.463088] team0: Port device team_slave_1 added [ 408.470014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 408.479379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 408.488684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 408.558186] device hsr_slave_0 entered promiscuous mode [ 408.604379] device hsr_slave_1 entered promiscuous mode [ 408.686465] device hsr_slave_0 entered promiscuous mode [ 408.724410] device hsr_slave_1 entered promiscuous mode [ 408.764740] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 408.772471] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.780199] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 408.801681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.814670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.822878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 408.833031] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 408.848779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.859753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 408.879886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.888150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 408.898055] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 408.906299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 408.914942] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 408.921240] 8021q: adding VLAN 0 to HW filter on device team0 [ 408.931945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 408.942766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 408.950320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 408.959080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 408.966477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 408.974343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 408.982200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 408.990741] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.997848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.005731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.014247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 409.021963] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 409.028642] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.037790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 409.047298] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 409.057173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 409.064528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.072357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 409.081513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.091846] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 409.098858] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.108309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 409.117987] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 409.125015] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.132653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 409.142619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.152134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.161105] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.168393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.176424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.189361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.197167] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.204148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.211690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.219060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.227592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 409.238531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 409.246825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 409.256764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 409.265885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 409.277253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 409.285746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.298869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.307388] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.314892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.322253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.330547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.339114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.348409] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.354982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.362086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.370422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.379710] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.386727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.393590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.402060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.410535] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.418168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.426654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 409.445029] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 409.455703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 409.465503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 409.475680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 409.486641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.496101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.505429] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.513053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.521434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.531287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.542055] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 409.551254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 409.566295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 409.576098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 409.584531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.592331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.600675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.609203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.621700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 409.631379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 409.640361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 409.649022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.658122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.667154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.676202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.684595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.692944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.703636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 409.714221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 409.723221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 409.732241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.739707] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.747714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.756019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.764036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.772106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 409.780552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 409.788555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.796785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.814615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 409.825685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 409.837095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 409.846451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 409.859601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.871454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.880315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 409.889747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 409.898049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.906387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.914644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 409.922387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 409.932295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 409.941635] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 409.948383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 409.957790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 409.967233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 409.976874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.986020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.994249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 410.002629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 410.010463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 410.018244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 410.025898] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 410.034773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 410.045361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 410.096368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 410.105166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 410.111802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 410.122241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 410.130281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 410.138060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 410.145794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 410.153209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 410.162883] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 410.171250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 410.254888] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 410.260958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 410.270018] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 410.277939] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 410.285239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 410.292849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 410.300306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 410.307927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 410.315015] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 410.321699] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 410.330428] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 410.337350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 410.457019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 410.466020] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 410.472100] 8021q: adding VLAN 0 to HW filter on device team0 [ 410.492600] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 410.502739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 410.515084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 410.522629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 410.535877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 410.543599] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.550046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.564131] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 410.579398] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 410.593008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 410.605759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 410.613658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 410.622752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 410.630998] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 410.639470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 410.650762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 410.659674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 410.671183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 410.680646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 410.692698] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.699196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 410.714299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 410.722343] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 410.741891] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 410.749536] 8021q: adding VLAN 0 to HW filter on device team0 [ 410.762916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 410.781525] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 410.789104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 410.803661] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 410.811369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 410.827964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 410.840939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 410.852132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 410.868949] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 410.879294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 410.901002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 410.920028] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.927002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.936921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 410.945570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 410.952334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 410.962135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 410.976694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 410.992231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 411.004733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 411.019460] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.025891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 411.035791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 411.044946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 411.058086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 411.072087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 411.089325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 411.116232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 411.140348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 411.153043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 411.167484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 411.179744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 411.202481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 411.211096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 411.227659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 411.243139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 411.260354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 411.269597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 411.293692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 411.323493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 411.334835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 411.343293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 411.362252] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 411.379112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 411.399005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 411.419019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 411.430495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 411.466698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 411.489424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 411.508394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 411.531864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 411.559538] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 411.574420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 411.591469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 411.613928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 411.622553] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 411.629687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 411.641660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 411.653085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 411.670331] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.684877] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 411.691005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 411.716086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 411.758828] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 411.802827] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 411.841400] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 411.851050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.867501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 464.829225] [ 464.830882] ====================================================== [ 464.837295] WARNING: possible circular locking dependency detected [ 464.843610] 4.19.164-syzkaller #0 Not tainted [ 464.848215] ------------------------------------------------------ [ 464.854691] syz-executor380/4440 is trying to acquire lock: [ 464.860549] 00000000e438b584 (&pipe->mutex/1){+.+.}, at: pipe_lock+0x4f/0x60 [ 464.867904] [ 464.867904] but task is already holding lock: [ 464.873870] 000000001b9da489 (sb_writers#3){.+.+}, at: do_splice+0xb57/0x12d0 [ 464.881129] [ 464.881129] which lock already depends on the new lock. [ 464.881129] [ 464.889426] [ 464.889426] the existing dependency chain (in reverse order) is: [ 464.897025] [ 464.897025] -> #2 (sb_writers#3){.+.+}: [ 464.902642] __sb_start_write+0x55/0x220 [ 464.907211] ovl_write_iter+0x80f/0xb10 [ 464.911747] __vfs_write+0x443/0x890 [ 464.915973] __kernel_write+0xe4/0x350 [ 464.920441] write_pipe_buf+0x154/0x1f0 [ 464.924924] __splice_from_pipe+0x2cb/0x720 [ 464.929740] splice_from_pipe+0xbb/0x120 [ 464.934315] default_file_splice_write+0x18/0x50 [ 464.939588] do_splice+0x4fd/0x12d0 [ 464.943713] __x64_sys_splice+0x248/0x300 [ 464.948361] do_syscall_64+0xd0/0x4e0 [ 464.952810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.958581] [ 464.958581] -> #1 (&ovl_i_mutex_key[depth]){+.+.}: [ 464.965011] down_write+0x38/0x90 [ 464.968967] ovl_write_iter+0x12d/0xb10 [ 464.973456] __vfs_write+0x443/0x890 [ 464.977751] __kernel_write+0xe4/0x350 [ 464.982135] write_pipe_buf+0x154/0x1f0 [ 464.986611] __splice_from_pipe+0x2cb/0x720 [ 464.991460] splice_from_pipe+0xbb/0x120 [ 464.996104] default_file_splice_write+0x18/0x50 [ 465.001596] do_splice+0x4fd/0x12d0 [ 465.005724] __x64_sys_splice+0x248/0x300 [ 465.010374] do_syscall_64+0xd0/0x4e0 [ 465.014673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.020548] [ 465.020548] -> #0 (&pipe->mutex/1){+.+.}: [ 465.026169] lock_acquire+0x173/0x3d0 [ 465.030477] __mutex_lock+0xf5/0x1210 [ 465.034772] mutex_lock_nested+0x16/0x20 [ 465.039344] pipe_lock+0x4f/0x60 [ 465.043258] iter_file_splice_write+0x144/0xc30 [ 465.048453] do_splice+0x4fd/0x12d0 [ 465.052574] __x64_sys_splice+0x248/0x300 [ 465.057222] do_syscall_64+0xd0/0x4e0 [ 465.061542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.067241] [ 465.067241] other info that might help us debug this: [ 465.067241] [ 465.075442] Chain exists of: [ 465.075442] &pipe->mutex/1 --> &ovl_i_mutex_key[depth] --> sb_writers#3 [ 465.075442] [ 465.086772] Possible unsafe locking scenario: [ 465.086772] [ 465.092899] CPU0 CPU1 [ 465.097557] ---- ---- [ 465.102303] lock(sb_writers#3); [ 465.105738] lock(&ovl_i_mutex_key[depth]); [ 465.112635] lock(sb_writers#3); [ 465.118580] lock(&pipe->mutex/1); [ 465.122180] [ 465.122180] *** DEADLOCK *** [ 465.122180] [ 465.128315] 1 lock held by syz-executor380/4440: [ 465.133065] #0: 000000001b9da489 (sb_writers#3){.+.+}, at: do_splice+0xb57/0x12d0 [ 465.140868] [ 465.140868] stack backtrace: [ 465.145341] CPU: 1 PID: 4440 Comm: syz-executor380 Not tainted 4.19.164-syzkaller #0 [ 465.153203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.162545] Call Trace: [ 465.165115] dump_stack+0x123/0x177 [ 465.168820] print_circular_bug.isra.34.cold.55+0x1bd/0x27d [ 465.174528] ? save_trace+0xe0/0x290 [ 465.178252] __lock_acquire+0x30df/0x4980 [ 465.182383] ? mark_held_locks+0x130/0x130 [ 465.186605] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 465.191783] ? depot_save_stack+0x292/0x466 [ 465.196135] ? save_stack+0xa9/0xd0 [ 465.199875] ? __lock_is_held+0xb5/0x140 [ 465.203933] ? __x64_sys_splice+0x248/0x300 [ 465.208250] ? pipe_lock+0x4f/0x60 [ 465.211773] lock_acquire+0x173/0x3d0 [ 465.215563] ? pipe_lock+0x4f/0x60 [ 465.219092] ? pipe_lock+0x4f/0x60 [ 465.222788] ? pipe_lock+0x4f/0x60 [ 465.226307] __mutex_lock+0xf5/0x1210 [ 465.230124] ? pipe_lock+0x4f/0x60 [ 465.233659] ? pipe_lock+0x4f/0x60 [ 465.237175] ? find_held_lock+0x36/0x1d0 [ 465.241210] ? mutex_trylock+0x1e0/0x1e0 [ 465.245247] ? __lock_is_held+0xb5/0x140 [ 465.250543] ? rcu_read_lock_sched_held+0x108/0x120 [ 465.255862] ? __kmalloc+0x5f1/0x770 [ 465.259565] mutex_lock_nested+0x16/0x20 [ 465.263611] ? mutex_lock_nested+0x16/0x20 [ 465.267825] pipe_lock+0x4f/0x60 [ 465.271176] iter_file_splice_write+0x144/0xc30 [ 465.275842] ? common_file_perm+0x182/0x730 [ 465.280165] ? page_cache_pipe_buf_release+0x1f0/0x1f0 [ 465.285519] ? __lock_is_held+0xb5/0x140 [ 465.289723] ? rcu_read_lock_sched_held+0x108/0x120 [ 465.294914] do_splice+0x4fd/0x12d0 [ 465.298521] ? ksys_dup3+0x2e0/0x2e0 [ 465.302309] ? opipe_prep.part.13+0x320/0x320 [ 465.306794] ? __fget_light+0x174/0x1e0 [ 465.310771] __x64_sys_splice+0x248/0x300 [ 465.314918] do_syscall_64+0xd0/0x4e0 [ 465.318697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.324039] RIP: 0033:0x449329 [ 465.327414] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 9b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.346381] RSP: 002b:00007f8acf767cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 465.354064] RAX: ffffffffffffffda RBX: 00000000006dfc48 RCX: 0000000000449329 [ 465.361322] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 465.368926] RBP: 00000000006dfc40 R08: 0000000100000002 R09: 0000000000000000 [ 465.376286] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dfc4c [ 465.383541] R13: 00007ffe20f532df R14: 00007f8acf7689c0 R15: 20c49ba5e353f7cf