Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 34.481214] audit: type=1400 audit(1598984961.596:8): avc: denied { execmem } for pid=6412 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 34.491297] IPVS: ftp: loaded support on port[0] = 21 [ 34.904345] can: request_module (can-proto-0) failed. [ 35.545599] can: request_module (can-proto-0) failed. [ 35.556324] can: request_module (can-proto-0) failed. [ 35.588156] audit: type=1400 audit(1598984962.707:9): avc: denied { create } for pid=6392 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. 2020/09/01 18:29:29 parsed 1 programs 2020/09/01 18:29:30 executed programs: 0 [ 43.313245] audit: type=1400 audit(1598984970.443:10): avc: denied { execmem } for pid=6533 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.377228] IPVS: ftp: loaded support on port[0] = 21 [ 43.383958] IPVS: ftp: loaded support on port[0] = 21 [ 43.392949] IPVS: ftp: loaded support on port[0] = 21 [ 43.413684] IPVS: ftp: loaded support on port[0] = 21 [ 43.430251] IPVS: ftp: loaded support on port[0] = 21 [ 43.485604] IPVS: ftp: loaded support on port[0] = 21 [ 43.625310] chnl_net:caif_netlink_parms(): no params data found [ 43.661634] chnl_net:caif_netlink_parms(): no params data found [ 43.677762] chnl_net:caif_netlink_parms(): no params data found [ 43.723518] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.733123] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.740874] device bridge_slave_0 entered promiscuous mode [ 43.785739] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.792890] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.802648] device bridge_slave_1 entered promiscuous mode [ 43.845218] chnl_net:caif_netlink_parms(): no params data found [ 43.871351] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.877753] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.885761] device bridge_slave_0 entered promiscuous mode [ 43.913849] chnl_net:caif_netlink_parms(): no params data found [ 43.936088] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.944196] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.950668] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.957562] device bridge_slave_1 entered promiscuous mode [ 43.967255] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.974739] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.983428] device bridge_slave_0 entered promiscuous mode [ 43.990652] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.997099] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.004417] device bridge_slave_0 entered promiscuous mode [ 44.012304] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.018994] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.025756] device bridge_slave_1 entered promiscuous mode [ 44.042128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.062209] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.068839] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.076175] device bridge_slave_1 entered promiscuous mode [ 44.105097] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.114403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.124506] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.132513] team0: Port device team_slave_0 added [ 44.138894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.146689] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.153857] team0: Port device team_slave_1 added [ 44.159874] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.167748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.210779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.220259] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.229067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.255430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.263774] team0: Port device team_slave_0 added [ 44.273180] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.280993] team0: Port device team_slave_1 added [ 44.291163] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.297507] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.305539] device bridge_slave_0 entered promiscuous mode [ 44.312338] chnl_net:caif_netlink_parms(): no params data found [ 44.322154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.329611] team0: Port device team_slave_0 added [ 44.339073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.346258] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.353892] team0: Port device team_slave_0 added [ 44.364607] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.371236] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.378756] device bridge_slave_1 entered promiscuous mode [ 44.390892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.399839] team0: Port device team_slave_1 added [ 44.405015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.412364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.419959] team0: Port device team_slave_1 added [ 44.427488] device hsr_slave_0 entered promiscuous mode [ 44.434024] device hsr_slave_1 entered promiscuous mode [ 44.440392] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.455656] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.463636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.474160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.482253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.489955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.496847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.515178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.539042] device hsr_slave_0 entered promiscuous mode [ 44.545442] device hsr_slave_1 entered promiscuous mode [ 44.567157] device hsr_slave_0 entered promiscuous mode [ 44.573893] device hsr_slave_1 entered promiscuous mode [ 44.585834] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.595668] device hsr_slave_0 entered promiscuous mode [ 44.602463] device hsr_slave_1 entered promiscuous mode [ 44.608659] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.633059] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.641050] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.651357] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.658860] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.665671] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.673273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.680789] team0: Port device team_slave_0 added [ 44.686072] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.692904] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.700962] device bridge_slave_0 entered promiscuous mode [ 44.715081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.729977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.737355] team0: Port device team_slave_1 added [ 44.744135] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.752248] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.760002] device bridge_slave_1 entered promiscuous mode [ 44.777353] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.786288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.804775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.812523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.831392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.865213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.872771] team0: Port device team_slave_0 added [ 44.879389] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.886565] team0: Port device team_slave_1 added [ 44.898412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.918664] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.928917] device hsr_slave_0 entered promiscuous mode [ 44.934675] device hsr_slave_1 entered promiscuous mode [ 44.942147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.955995] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.964520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.982234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.991116] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.020046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.032492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.039884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.048388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.056032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.073260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.084285] device hsr_slave_0 entered promiscuous mode [ 45.090044] device hsr_slave_1 entered promiscuous mode [ 45.096348] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.103886] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.112873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.120765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.130034] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.140469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.148536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.158999] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.165067] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.173992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.181614] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.190689] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.199703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.209678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.218655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.226039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.233942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.242784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.250846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.258985] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.265507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.272804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.281547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.289112] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.295436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.302573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.313881] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.321964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.331228] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.339884] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.347734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.356324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.363558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.372049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.379978] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.386328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.393130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.402028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.419455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.429347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.438546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.445648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.454743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.463078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.471971] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.478353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.485218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.493461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.501088] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.507466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.514214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.521576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.528509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.536258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.544036] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.550437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.557861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.567568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.575397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.585022] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.591554] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.598551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.607902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.616826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.628208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.638255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.648872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.656575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.664599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.672514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.680533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.688291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.695994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.705618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.715527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.726064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.740694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.747775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.755617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.764316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.772385] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.778892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.786957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.794951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.802810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.809955] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.818681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.828619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.838155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.847209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.856659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.867591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.876315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.884130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.892441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.900510] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.906974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.914271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.921993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.929834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.937382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.944963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.952723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.960353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.968558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.975980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.983995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.991857] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.001176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.011825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.020386] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.026415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.034009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.042317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.049965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.058335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.069192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.079352] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.089898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.100210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.109320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.124335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.130712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.138784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.146247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.154326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.162075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.169628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.179076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.188549] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.194761] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.202617] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.209623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.219193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.230177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.237192] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.244073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.251553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.259305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.267169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.279361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.287105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.296422] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.304683] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.312968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.322423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.329047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.336619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.344388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.352421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.360558] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.366948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.373763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.380854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.388004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.397727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.405698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.415167] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.425675] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.433480] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.440125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.448564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.455854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.463694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.471310] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.477702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.484386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.491608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.500488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.509817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.521301] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.530455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.540137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.548744] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.554945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.564145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.571969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.580353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.588224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.595823] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.602195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.609704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.620394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.630105] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.638794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.650092] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.658296] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.664300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.672594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.682605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.689741] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.696392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.704677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.712595] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.718996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.725742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.732755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.745638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.756302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.769580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.782079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.797446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.805062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.820998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.849611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.870035] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.887856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.898205] overlayfs: filesystem on './file0' not supported as upperdir [ 46.911285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.925814] overlayfs: filesystem on './file0' not supported as upperdir [ 46.945109] overlayfs: filesystem on './file0' not supported as upperdir [ 46.953012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.971197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.985660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.003261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.014400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.022707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.032404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.040022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.048296] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.056175] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.064933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.083012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.089979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.099403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.107424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.115071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.124322] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.133333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.143092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.153333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.162352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.173690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.192082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.221641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.234462] overlayfs: filesystem on './file0' not supported as upperdir [ 47.235407] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.264744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.278768] overlayfs: filesystem on './file0' not supported as upperdir [ 47.286900] overlayfs: filesystem on './file0' not supported as upperdir [ 47.294146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.311285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.344661] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.355244] overlayfs: filesystem on './file0' not supported as upperdir [ 47.371478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.388842] overlayfs: filesystem on './file0' not supported as upperdir [ 47.405325] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.451421] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.473585] overlayfs: filesystem on './file0' not supported as upperdir [ 47.483909] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.504964] overlayfs: filesystem on './file0' not supported as upperdir [ 47.516937] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.523671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.535768] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.550059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.571411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.579795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.607984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.674810] overlayfs: filesystem on './file0' not supported as upperdir [ 47.688964] overlayfs: filesystem on './file0' not supported as upperdir [ 47.791267] overlayfs: filesystem on './file0' not supported as upperdir [ 47.793121] overlayfs: filesystem on './file0' not supported as upperdir [ 47.809168] overlayfs: filesystem on './file0' not supported as upperdir [ 47.809826] overlayfs: filesystem on './file0' not supported as upperdir [ 47.873095] overlayfs: filesystem on './file0' not supported as upperdir [ 47.933192] overlayfs: filesystem on './file0' not supported as upperdir [ 47.951309] overlayfs: filesystem on './file0' not supported as upperdir [ 47.966710] overlayfs: filesystem on './file0' not supported as upperdir [ 47.998520] overlayfs: filesystem on './file0' not supported as upperdir [ 48.053542] overlayfs: filesystem on './file0' not supported as upperdir [ 48.080995] overlayfs: filesystem on './file0' not supported as upperdir [ 48.115287] overlayfs: filesystem on './file0' not supported as upperdir [ 48.125461] overlayfs: filesystem on './file0' not supported as upperdir [ 48.133769] overlayfs: filesystem on './file0' not supported as upperdir [ 48.154908] overlayfs: filesystem on './file0' not supported as upperdir [ 48.232839] overlayfs: filesystem on './file0' not supported as upperdir [ 48.265103] overlayfs: filesystem on './file0' not supported as upperdir [ 48.273186] overlayfs: filesystem on './file0' not supported as upperdir 2020/09/01 18:29:35 executed programs: 35 [ 48.280517] overlayfs: filesystem on './file0' not supported as upperdir [ 48.289428] overlayfs: filesystem on './file0' not supported as upperdir [ 48.294975] overlayfs: filesystem on './file0' not supported as upperdir [ 48.402534] overlayfs: filesystem on './file0' not supported as upperdir [ 48.424003] overlayfs: filesystem on './file0' not supported as upperdir [ 48.433046] overlayfs: filesystem on './file0' not supported as upperdir [ 48.464150] overlayfs: filesystem on './file0' not supported as upperdir [ 48.478265] overlayfs: failed to resolve './file0': -2 [ 48.560317] overlayfs: filesystem on './file0' not supported as upperdir [ 48.568287] overlayfs: filesystem on './file0' not supported as upperdir [ 48.587912] overlayfs: filesystem on './file0' not supported as upperdir [ 48.623221] overlayfs: filesystem on './file0' not supported as upperdir [ 48.662037] overlayfs: filesystem on './file0' not supported as upperdir [ 48.729520] overlayfs: filesystem on './file0' not supported as upperdir [ 48.738728] overlayfs: filesystem on './file0' not supported as upperdir [ 48.749934] overlayfs: filesystem on './file0' not supported as upperdir [ 48.749942] overlayfs: filesystem on './file0' not supported as upperdir [ 48.768200] overlayfs: filesystem on './file0' not supported as upperdir [ 48.799369] overlayfs: filesystem on './file0' not supported as upperdir [ 48.870764] overlayfs: filesystem on './file0' not supported as upperdir [ 48.887026] overlayfs: filesystem on './file0' not supported as upperdir [ 48.931041] overlayfs: filesystem on './file0' not supported as upperdir [ 48.940460] overlayfs: filesystem on './file0' not supported as upperdir [ 48.946609] overlayfs: filesystem on './file0' not supported as upperdir [ 48.965337] overlayfs: filesystem on './file0' not supported as upperdir [ 49.034321] overlayfs: filesystem on './file0' not supported as upperdir [ 49.047781] overlayfs: filesystem on './file0' not supported as upperdir [ 49.055222] overlayfs: filesystem on './file0' not supported as upperdir [ 49.110389] overlayfs: filesystem on './file0' not supported as upperdir [ 49.135020] overlayfs: filesystem on './file0' not supported as upperdir [ 49.187445] overlayfs: filesystem on './file0' not supported as upperdir [ 49.204934] overlayfs: filesystem on './file0' not supported as upperdir [ 49.217091] overlayfs: filesystem on './file0' not supported as upperdir [ 49.297598] overlayfs: filesystem on './file0' not supported as upperdir [ 49.305136] overlayfs: filesystem on './file0' not supported as upperdir [ 49.328594] overlayfs: filesystem on './file0' not supported as upperdir [ 49.369259] overlayfs: filesystem on './file0' not supported as upperdir [ 49.387959] overlayfs: filesystem on './file0' not supported as upperdir [ 49.404308] overlayfs: filesystem on './file0' not supported as upperdir [ 49.434476] overlayfs: filesystem on './file0' not supported as upperdir [ 49.471579] overlayfs: filesystem on './file0' not supported as upperdir [ 49.480682] overlayfs: filesystem on './file0' not supported as upperdir [ 49.490765] overlayfs: filesystem on './file0' not supported as upperdir [ 49.573687] overlayfs: filesystem on './file0' not supported as upperdir [ 49.592245] overlayfs: filesystem on './file0' not supported as upperdir [ 49.618435] overlayfs: filesystem on './file0' not supported as upperdir [ 49.650253] overlayfs: filesystem on './file0' not supported as upperdir [ 49.659576] overlayfs: filesystem on './file0' not supported as upperdir [ 49.685219] overlayfs: filesystem on './file0' not supported as upperdir [ 49.694097] overlayfs: filesystem on './file0' not supported as upperdir [ 49.766667] overlayfs: filesystem on './file0' not supported as upperdir [ 49.819987] overlayfs: filesystem on './file0' not supported as upperdir [ 49.832559] overlayfs: filesystem on './file0' not supported as upperdir [ 49.834006] overlayfs: filesystem on './file0' not supported as upperdir [ 49.841305] overlayfs: filesystem on './file0' not supported as upperdir [ 49.852606] overlayfs: filesystem on './file0' not supported as upperdir [ 49.947647] overlayfs: filesystem on './file0' not supported as upperdir [ 49.958133] overlayfs: filesystem on './file0' not supported as upperdir [ 49.976980] overlayfs: filesystem on './file0' not supported as upperdir [ 50.008066] overlayfs: filesystem on './file0' not supported as upperdir [ 50.009053] overlayfs: filesystem on './file0' not supported as upperdir [ 50.051383] overlayfs: filesystem on './file0' not supported as upperdir [ 50.073119] overlayfs: filesystem on './file0' not supported as upperdir [ 50.099545] overlayfs: filesystem on './file0' not supported as upperdir [ 50.168703] overlayfs: filesystem on './file0' not supported as upperdir [ 50.172069] overlayfs: filesystem on './file0' not supported as upperdir [ 50.177408] overlayfs: filesystem on './file0' not supported as upperdir [ 50.212927] overlayfs: filesystem on './file0' not supported as upperdir [ 50.250600] overlayfs: filesystem on './file0' not supported as upperdir [ 50.277287] overlayfs: filesystem on './file0' not supported as upperdir [ 50.323258] overlayfs: filesystem on './file0' not supported as upperdir [ 50.340545] overlayfs: filesystem on './file0' not supported as upperdir [ 50.380561] overlayfs: filesystem on './file0' not supported as upperdir [ 50.389280] overlayfs: filesystem on './file0' not supported as upperdir [ 50.390635] overlayfs: filesystem on './file0' not supported as upperdir [ 50.407444] overlayfs: filesystem on './file0' not supported as upperdir [ 50.467307] overlayfs: filesystem on './file0' not supported as upperdir [ 50.487590] overlayfs: filesystem on './file0' not supported as upperdir [ 50.517536] overlayfs: filesystem on './file0' not supported as upperdir [ 50.529980] overlayfs: filesystem on './file0' not supported as upperdir [ 50.547638] overlayfs: filesystem on './file0' not supported as upperdir [ 50.606745] overlayfs: filesystem on './file0' not supported as upperdir [ 50.632641] overlayfs: filesystem on './file0' not supported as upperdir [ 50.646250] overlayfs: filesystem on './file0' not supported as upperdir [ 50.688470] overlayfs: filesystem on './file0' not supported as upperdir [ 50.749391] overlayfs: filesystem on './file0' not supported as upperdir [ 50.762892] overlayfs: filesystem on './file0' not supported as upperdir [ 50.770896] overlayfs: filesystem on './file0' not supported as upperdir [ 50.779458] overlayfs: filesystem on './file0' not supported as upperdir [ 50.805202] overlayfs: filesystem on './file0' not supported as upperdir [ 50.820339] overlayfs: filesystem on './file0' not supported as upperdir [ 50.912158] overlayfs: filesystem on './file0' not supported as upperdir [ 50.968449] overlayfs: filesystem on './file0' not supported as upperdir [ 51.000905] overlayfs: filesystem on './file0' not supported as upperdir [ 51.008384] overlayfs: filesystem on './file0' not supported as upperdir [ 51.047044] overlayfs: filesystem on './file0' not supported as upperdir [ 51.068935] overlayfs: filesystem on './file0' not supported as upperdir [ 51.078472] overlayfs: filesystem on './file0' not supported as upperdir [ 51.144386] overlayfs: filesystem on './file0' not supported as upperdir [ 51.163599] overlayfs: filesystem on './file0' not supported as upperdir [ 51.180369] overlayfs: filesystem on './file0' not supported as upperdir [ 51.219465] overlayfs: filesystem on './file0' not supported as upperdir [ 51.235819] overlayfs: filesystem on './file0' not supported as upperdir [ 51.331067] overlayfs: filesystem on './file0' not supported as upperdir [ 51.349146] overlayfs: filesystem on './file0' not supported as upperdir [ 51.358567] overlayfs: filesystem on './file0' not supported as upperdir [ 51.387728] overlayfs: filesystem on './file0' not supported as upperdir [ 51.409416] overlayfs: filesystem on './file0' not supported as upperdir [ 51.434386] overlayfs: filesystem on './file0' not supported as upperdir [ 51.481275] overlayfs: filesystem on './file0' not supported as upperdir [ 51.511814] overlayfs: filesystem on './file0' not supported as upperdir [ 51.530475] overlayfs: filesystem on './file0' not supported as upperdir [ 51.541391] overlayfs: filesystem on './file0' not supported as upperdir [ 51.563630] overlayfs: filesystem on './file0' not supported as upperdir [ 51.611773] overlayfs: filesystem on './file0' not supported as upperdir [ 51.626012] overlayfs: filesystem on './file0' not supported as upperdir [ 51.703536] overlayfs: filesystem on './file0' not supported as upperdir [ 51.712887] overlayfs: filesystem on './file0' not supported as upperdir [ 51.734780] overlayfs: filesystem on './file0' not supported as upperdir [ 51.762159] overlayfs: filesystem on './file0' not supported as upperdir [ 51.772625] overlayfs: filesystem on './file0' not supported as upperdir [ 51.844521] overlayfs: filesystem on './file0' not supported as upperdir [ 51.882838] overlayfs: filesystem on './file0' not supported as upperdir [ 51.886850] overlayfs: filesystem on './file0' not supported as upperdir [ 51.890226] overlayfs: filesystem on './file0' not supported as upperdir [ 51.929358] overlayfs: filesystem on './file0' not supported as upperdir [ 51.965618] overlayfs: filesystem on './file0' not supported as upperdir [ 52.030048] overlayfs: filesystem on './file0' not supported as upperdir [ 52.051752] overlayfs: filesystem on './file0' not supported as upperdir [ 52.083769] overlayfs: filesystem on './file0' not supported as upperdir [ 52.087751] overlayfs: failed to resolve './file0': -2 [ 52.109718] overlayfs: filesystem on './file0' not supported as upperdir [ 52.147414] overlayfs: filesystem on './file0' not supported as upperdir [ 52.160918] overlayfs: filesystem on './file0' not supported as upperdir [ 52.194259] overlayfs: filesystem on './file0' not supported as upperdir [ 52.221365] overlayfs: filesystem on './file0' not supported as upperdir [ 52.267220] overlayfs: filesystem on './file0' not supported as upperdir [ 52.277733] overlayfs: filesystem on './file0' not supported as upperdir [ 52.324359] overlayfs: filesystem on './file0' not supported as upperdir [ 52.336974] overlayfs: filesystem on './file0' not supported as upperdir [ 52.379729] overlayfs: filesystem on './file0' not supported as upperdir [ 52.390008] overlayfs: filesystem on './file0' not supported as upperdir [ 52.406902] overlayfs: filesystem on './file0' not supported as upperdir [ 52.425752] overlayfs: filesystem on './file0' not supported as upperdir [ 52.487966] overlayfs: filesystem on './file0' not supported as upperdir [ 52.497874] overlayfs: filesystem on './file0' not supported as upperdir [ 52.525926] overlayfs: filesystem on './file0' not supported as upperdir [ 52.547489] overlayfs: filesystem on './file0' not supported as upperdir [ 52.559262] overlayfs: filesystem on './file0' not supported as upperdir [ 52.570271] overlayfs: filesystem on './file0' not supported as upperdir [ 52.646571] overlayfs: filesystem on './file0' not supported as upperdir [ 52.662420] overlayfs: filesystem on './file0' not supported as upperdir [ 52.679277] overlayfs: filesystem on './file0' not supported as upperdir [ 52.695329] overlayfs: filesystem on './file0' not supported as upperdir [ 52.712271] overlayfs: filesystem on './file0' not supported as upperdir [ 52.809571] overlayfs: filesystem on './file0' not supported as upperdir [ 52.821362] overlayfs: filesystem on './file0' not supported as upperdir [ 52.832351] overlayfs: filesystem on './file0' not supported as upperdir [ 52.838232] overlayfs: filesystem on './file0' not supported as upperdir [ 52.868848] overlayfs: filesystem on './file0' not supported as upperdir [ 52.879255] overlayfs: filesystem on './file0' not supported as upperdir [ 52.962083] overlayfs: filesystem on './file0' not supported as upperdir [ 52.974659] overlayfs: filesystem on './file0' not supported as upperdir [ 53.016031] overlayfs: filesystem on './file0' not supported as upperdir [ 53.053284] overlayfs: filesystem on './file0' not supported as upperdir [ 53.053365] overlayfs: filesystem on './file0' not supported as upperdir [ 53.139084] overlayfs: filesystem on './file0' not supported as upperdir [ 53.159005] overlayfs: filesystem on './file0' not supported as upperdir [ 53.167083] overlayfs: filesystem on './file0' not supported as upperdir [ 53.181546] overlayfs: filesystem on './file0' not supported as upperdir [ 53.220318] overlayfs: filesystem on './file0' not supported as upperdir 2020/09/01 18:29:40 executed programs: 219 [ 53.262225] overlayfs: filesystem on './file0' not supported as upperdir [ 53.316147] overlayfs: filesystem on './file0' not supported as upperdir [ 53.323257] overlayfs: filesystem on './file0' not supported as upperdir [ 53.328961] overlayfs: filesystem on './file0' not supported as upperdir [ 53.399773] overlayfs: filesystem on './file0' not supported as upperdir [ 53.402585] overlayfs: filesystem on './file0' not supported as upperdir [ 53.471003] overlayfs: filesystem on './file0' not supported as upperdir [ 53.473748] overlayfs: filesystem on './file0' not supported as upperdir [ 53.488208] overlayfs: filesystem on './file0' not supported as upperdir [ 53.488714] overlayfs: filesystem on './file0' not supported as upperdir [ 53.538140] overlayfs: filesystem on './file0' not supported as upperdir [ 53.600490] overlayfs: filesystem on './file0' not supported as upperdir [ 53.606421] overlayfs: filesystem on './file0' not supported as upperdir [ 53.629473] overlayfs: filesystem on './file0' not supported as upperdir [ 53.669411] overlayfs: filesystem on './file0' not supported as upperdir [ 53.725767] overlayfs: filesystem on './file0' not supported as upperdir [ 53.731311] overlayfs: filesystem on './file0' not supported as upperdir [ 53.732811] overlayfs: filesystem on './file0' not supported as upperdir [ 53.747172] overlayfs: filesystem on './file0' not supported as upperdir [ 53.797489] overlayfs: filesystem on './file0' not supported as upperdir [ 53.813299] overlayfs: filesystem on './file0' not supported as upperdir [ 53.882692] overlayfs: filesystem on './file0' not supported as upperdir [ 53.887671] overlayfs: filesystem on './file0' not supported as upperdir [ 53.890185] overlayfs: filesystem on './file0' not supported as upperdir [ 53.912355] overlayfs: filesystem on './file0' not supported as upperdir [ 53.966066] overlayfs: filesystem on './file0' not supported as upperdir [ 54.023768] overlayfs: filesystem on './file0' not supported as upperdir [ 54.033219] overlayfs: filesystem on './file0' not supported as upperdir [ 54.083658] overlayfs: filesystem on './file0' not supported as upperdir [ 54.109404] overlayfs: filesystem on './file0' not supported as upperdir [ 54.124128] overlayfs: filesystem on './file0' not supported as upperdir [ 54.131873] overlayfs: filesystem on './file0' not supported as upperdir [ 54.134369] overlayfs: filesystem on './file0' not supported as upperdir [ 54.180084] overlayfs: filesystem on './file0' not supported as upperdir [ 54.243432] overlayfs: filesystem on './file0' not supported as upperdir [ 54.269656] overlayfs: filesystem on './file0' not supported as upperdir [ 54.317110] overlayfs: filesystem on './file0' not supported as upperdir [ 54.331739] overlayfs: filesystem on './file0' not supported as upperdir [ 54.331796] overlayfs: filesystem on './file0' not supported as upperdir [ 54.390817] overlayfs: filesystem on './file0' not supported as upperdir [ 54.398855] overlayfs: filesystem on './file0' not supported as upperdir [ 54.399746] overlayfs: filesystem on './file0' not supported as upperdir [ 54.484890] overlayfs: filesystem on './file0' not supported as upperdir [ 54.518962] overlayfs: filesystem on './file0' not supported as upperdir [ 54.531503] overlayfs: filesystem on './file0' not supported as upperdir [ 54.541223] overlayfs: filesystem on './file0' not supported as upperdir [ 54.599446] overlayfs: filesystem on './file0' not supported as upperdir [ 54.612151] overlayfs: filesystem on './file0' not supported as upperdir [ 54.628843] overlayfs: filesystem on './file0' not supported as upperdir [ 54.692659] overlayfs: filesystem on './file0' not supported as upperdir [ 54.696954] overlayfs: filesystem on './file0' not supported as upperdir [ 54.715504] overlayfs: filesystem on './file0' not supported as upperdir [ 54.767983] overlayfs: filesystem on './file0' not supported as upperdir [ 54.788325] overlayfs: filesystem on './file0' not supported as upperdir [ 54.827655] overlayfs: filesystem on './file0' not supported as upperdir [ 54.836575] overlayfs: filesystem on './file0' not supported as upperdir [ 54.875414] overlayfs: filesystem on './file0' not supported as upperdir [ 54.969942] overlayfs: filesystem on './file0' not supported as upperdir [ 55.026679] overlayfs: filesystem on './file0' not supported as upperdir [ 55.061624] overlayfs: filesystem on './file0' not supported as upperdir [ 55.106607] overlayfs: filesystem on './file0' not supported as upperdir [ 55.141983] overlayfs: filesystem on './file0' not supported as upperdir [ 55.186466] overlayfs: failed to resolve './file0': -2 [ 55.219656] overlayfs: filesystem on './file0' not supported as upperdir [ 55.228557] overlayfs: filesystem on './file0' not supported as upperdir [ 55.329186] overlayfs: filesystem on './file0' not supported as upperdir [ 55.331635] overlayfs: filesystem on './file0' not supported as upperdir [ 55.349790] overlayfs: filesystem on './file0' not supported as upperdir [ 55.454780] overlayfs: filesystem on './file0' not supported as upperdir [ 55.457453] overlayfs: filesystem on './file0' not supported as upperdir [ 55.469861] overlayfs: filesystem on './file0' not supported as upperdir [ 55.559698] overlayfs: filesystem on './file0' not supported as upperdir [ 55.568166] overlayfs: filesystem on './file0' not supported as upperdir [ 55.640971] overlayfs: filesystem on './file0' not supported as upperdir [ 55.690470] overlayfs: filesystem on './file0' not supported as upperdir [ 55.690552] overlayfs: filesystem on './file0' not supported as upperdir [ 55.705638] overlayfs: filesystem on './file0' not supported as upperdir [ 55.786053] overlayfs: filesystem on './file0' not supported as upperdir [ 55.789057] overlayfs: filesystem on './file0' not supported as upperdir [ 55.866508] overlayfs: filesystem on './file0' not supported as upperdir [ 55.876079] overlayfs: filesystem on './file0' not supported as upperdir [ 55.912809] overlayfs: filesystem on './file0' not supported as upperdir [ 55.936619] overlayfs: filesystem on './file0' not supported as upperdir [ 55.945554] overlayfs: filesystem on './file0' not supported as upperdir [ 55.955554] overlayfs: filesystem on './file0' not supported as upperdir [ 55.976283] overlayfs: filesystem on './file0' not supported as upperdir [ 56.047405] overlayfs: filesystem on './file0' not supported as upperdir [ 56.095896] overlayfs: filesystem on './file0' not supported as upperdir [ 56.110192] overlayfs: filesystem on './file0' not supported as upperdir [ 56.118360] overlayfs: filesystem on './file0' not supported as upperdir [ 56.121373] overlayfs: filesystem on './file0' not supported as upperdir [ 56.149251] overlayfs: filesystem on './file0' not supported as upperdir [ 56.190953] overlayfs: filesystem on './file0' not supported as upperdir [ 56.278330] overlayfs: filesystem on './file0' not supported as upperdir [ 56.286577] overlayfs: filesystem on './file0' not supported as upperdir [ 56.303165] overlayfs: filesystem on './file0' not supported as upperdir [ 56.311081] overlayfs: filesystem on './file0' not supported as upperdir [ 56.334919] overlayfs: filesystem on './file0' not supported as upperdir [ 56.452539] overlayfs: filesystem on './file0' not supported as upperdir [ 56.465652] overlayfs: filesystem on './file0' not supported as upperdir [ 56.470160] overlayfs: filesystem on './file0' not supported as upperdir [ 56.483798] overlayfs: filesystem on './file0' not supported as upperdir [ 56.535509] overlayfs: filesystem on './file0' not supported as upperdir [ 56.559557] overlayfs: filesystem on './file0' not supported as upperdir [ 56.635472] overlayfs: filesystem on './file0' not supported as upperdir [ 56.641255] overlayfs: filesystem on './file0' not supported as upperdir [ 56.735968] overlayfs: filesystem on './file0' not supported as upperdir [ 56.814219] overlayfs: filesystem on './file0' not supported as upperdir [ 56.837016] overlayfs: filesystem on './file0' not supported as upperdir [ 56.848884] overlayfs: filesystem on './file0' not supported as upperdir [ 56.865636] overlayfs: filesystem on './file0' not supported as upperdir [ 56.888173] overlayfs: filesystem on './file0' not supported as upperdir [ 56.898222] overlayfs: filesystem on './file0' not supported as upperdir [ 56.983407] overlayfs: filesystem on './file0' not supported as upperdir [ 57.028595] overlayfs: filesystem on './file0' not supported as upperdir [ 57.036426] overlayfs: filesystem on './file0' not supported as upperdir [ 57.050847] overlayfs: filesystem on './file0' not supported as upperdir [ 57.056146] overlayfs: filesystem on './file0' not supported as upperdir [ 57.062427] overlayfs: filesystem on './file0' not supported as upperdir [ 57.141207] overlayfs: filesystem on './file0' not supported as upperdir [ 57.174504] overlayfs: filesystem on './file0' not supported as upperdir [ 57.209821] overlayfs: filesystem on './file0' not supported as upperdir [ 57.230997] overlayfs: filesystem on './file0' not supported as upperdir [ 57.242738] overlayfs: filesystem on './file0' not supported as upperdir [ 57.278222] overlayfs: filesystem on './file0' not supported as upperdir [ 57.360456] overlayfs: filesystem on './file0' not supported as upperdir [ 57.371355] overlayfs: filesystem on './file0' not supported as upperdir [ 57.387782] overlayfs: filesystem on './file0' not supported as upperdir [ 57.400775] overlayfs: filesystem on './file0' not supported as upperdir [ 57.410423] overlayfs: filesystem on './file0' not supported as upperdir [ 57.481994] overlayfs: filesystem on './file0' not supported as upperdir [ 57.523139] overlayfs: filesystem on './file0' not supported as upperdir [ 57.528117] overlayfs: filesystem on './file0' not supported as upperdir [ 57.541848] overlayfs: filesystem on './file0' not supported as upperdir [ 57.560020] overlayfs: filesystem on './file0' not supported as upperdir [ 57.569347] overlayfs: filesystem on './file0' not supported as upperdir [ 57.628591] overlayfs: filesystem on './file0' not supported as upperdir [ 57.679281] overlayfs: filesystem on './file0' not supported as upperdir [ 57.707427] overlayfs: filesystem on './file0' not supported as upperdir [ 57.719868] overlayfs: filesystem on './file0' not supported as upperdir [ 57.731725] overlayfs: filesystem on './file0' not supported as upperdir [ 57.806402] overlayfs: filesystem on './file0' not supported as upperdir [ 57.827698] overlayfs: filesystem on './file0' not supported as upperdir [ 57.886923] overlayfs: filesystem on './file0' not supported as upperdir [ 57.929203] overlayfs: filesystem on './file0' not supported as upperdir [ 57.936022] overlayfs: filesystem on './file0' not supported as upperdir [ 57.940984] overlayfs: filesystem on './file0' not supported as upperdir [ 58.011499] overlayfs: filesystem on './file0' not supported as upperdir [ 58.086965] overlayfs: filesystem on './file0' not supported as upperdir [ 58.101366] overlayfs: filesystem on './file0' not supported as upperdir [ 58.128844] overlayfs: filesystem on './file0' not supported as upperdir [ 58.166808] overlayfs: filesystem on './file0' not supported as upperdir [ 58.180015] overlayfs: filesystem on './file0' not supported as upperdir [ 58.189743] overlayfs: filesystem on './file0' not supported as upperdir [ 58.226936] overlayfs: filesystem on './file0' not supported as upperdir 2020/09/01 18:29:45 executed programs: 387 [ 58.313314] overlayfs: filesystem on './file0' not supported as upperdir [ 58.313583] overlayfs: filesystem on './file0' not supported as upperdir [ 58.347019] overlayfs: filesystem on './file0' not supported as upperdir [ 58.365083] overlayfs: filesystem on './file0' not supported as upperdir [ 58.376170] overlayfs: filesystem on './file0' not supported as upperdir [ 58.394400] overlayfs: filesystem on './file0' not supported as upperdir [ 58.450830] overlayfs: filesystem on './file0' not supported as upperdir [ 58.504465] overlayfs: filesystem on './file0' not supported as upperdir [ 58.512458] overlayfs: filesystem on './file0' not supported as upperdir [ 58.512880] overlayfs: filesystem on './file0' not supported as upperdir [ 58.526991] overlayfs: filesystem on './file0' not supported as upperdir [ 58.592886] overlayfs: filesystem on './file0' not supported as upperdir [ 58.654234] overlayfs: filesystem on './file0' not supported as upperdir [ 58.680555] overlayfs: filesystem on './file0' not supported as upperdir [ 58.714874] overlayfs: filesystem on './file0' not supported as upperdir [ 58.772996] overlayfs: filesystem on './file0' not supported as upperdir [ 58.782657] overlayfs: filesystem on './file0' not supported as upperdir [ 58.835703] overlayfs: filesystem on './file0' not supported as upperdir [ 58.842991] overlayfs: filesystem on './file0' not supported as upperdir [ 58.859353] overlayfs: filesystem on './file0' not supported as upperdir [ 58.923640] overlayfs: filesystem on './file0' not supported as upperdir [ 58.945039] overlayfs: filesystem on './file0' not supported as upperdir [ 58.961732] overlayfs: filesystem on './file0' not supported as upperdir [ 59.007379] overlayfs: filesystem on './file0' not supported as upperdir [ 59.081126] overlayfs: filesystem on './file0' not supported as upperdir [ 59.084186] overlayfs: filesystem on './file0' not supported as upperdir [ 59.180151] overlayfs: filesystem on './file0' not supported as upperdir [ 59.181157] overlayfs: filesystem on './file0' not supported as upperdir [ 59.231109] overlayfs: filesystem on './file0' not supported as upperdir [ 59.321859] overlayfs: filesystem on './file0' not supported as upperdir [ 59.322921] overlayfs: filesystem on './file0' not supported as upperdir [ 59.329349] overlayfs: filesystem on './file0' not supported as upperdir [ 59.365844] overlayfs: filesystem on './file0' not supported as upperdir [ 59.482435] overlayfs: filesystem on './file0' not supported as upperdir [ 59.483520] overlayfs: filesystem on './file0' not supported as upperdir [ 59.512049] overlayfs: filesystem on './file0' not supported as upperdir [ 59.534541] overlayfs: filesystem on './file0' not supported as upperdir [ 59.562741] overlayfs: filesystem on './file0' not supported as upperdir [ 59.625198] overlayfs: filesystem on './file0' not supported as upperdir [ 59.644142] overlayfs: filesystem on './file0' not supported as upperdir [ 59.658140] overlayfs: filesystem on './file0' not supported as upperdir [ 59.720036] overlayfs: filesystem on './file0' not supported as upperdir [ 59.734972] overlayfs: filesystem on './file0' not supported as upperdir [ 59.759663] overlayfs: filesystem on './file0' not supported as upperdir [ 59.797908] overlayfs: filesystem on './file0' not supported as upperdir [ 59.809070] overlayfs: filesystem on './file0' not supported as upperdir [ 59.884315] overlayfs: filesystem on './file0' not supported as upperdir [ 59.947620] overlayfs: filesystem on './file0' not supported as upperdir [ 59.948187] overlayfs: filesystem on './file0' not supported as upperdir [ 59.969298] overlayfs: filesystem on './file0' not supported as upperdir [ 59.971866] overlayfs: filesystem on './file0' not supported as upperdir [ 59.982899] overlayfs: filesystem on './file0' not supported as upperdir [ 60.069370] overlayfs: filesystem on './file0' not supported as upperdir [ 60.151584] overlayfs: filesystem on './file0' not supported as upperdir [ 60.165436] overlayfs: filesystem on './file0' not supported as upperdir [ 60.244760] overlayfs: filesystem on './file0' not supported as upperdir [ 60.317692] overlayfs: filesystem on './file0' not supported as upperdir [ 60.345540] overlayfs: filesystem on './file0' not supported as upperdir [ 60.368140] overlayfs: filesystem on './file0' not supported as upperdir [ 60.369809] overlayfs: filesystem on './file0' not supported as upperdir [ 60.428710] overlayfs: filesystem on './file0' not supported as upperdir [ 60.461740] overlayfs: filesystem on './file0' not supported as upperdir [ 60.473474] overlayfs: filesystem on './file0' not supported as upperdir [ 60.538244] overlayfs: filesystem on './file0' not supported as upperdir [ 60.555062] overlayfs: filesystem on './file0' not supported as upperdir [ 60.583093] overlayfs: filesystem on './file0' not supported as upperdir [ 60.596093] overlayfs: filesystem on './file0' not supported as upperdir [ 60.626376] overlayfs: filesystem on './file0' not supported as upperdir [ 60.690129] overlayfs: filesystem on './file0' not supported as upperdir [ 60.707164] overlayfs: filesystem on './file0' not supported as upperdir [ 60.735027] overlayfs: filesystem on './file0' not supported as upperdir [ 60.748216] overlayfs: filesystem on './file0' not supported as upperdir [ 60.830473] overlayfs: filesystem on './file0' not supported as upperdir [ 60.838601] overlayfs: filesystem on './file0' not supported as upperdir [ 60.862033] overlayfs: filesystem on './file0' not supported as upperdir [ 60.885529] overlayfs: filesystem on './file0' not supported as upperdir [ 60.939630] [ 60.941276] ====================================================== [ 60.947577] WARNING: possible circular locking dependency detected [ 60.953882] 4.19.142-syzkaller #0 Not tainted [ 60.955812] overlayfs: filesystem on './file0' not supported as upperdir [ 60.958363] ------------------------------------------------------ [ 60.971525] syz-executor.0/9621 is trying to acquire lock: [ 60.977141] 000000000d98cacc (&pipe->mutex/1){+.+.}, at: pipe_lock+0x4f/0x60 [ 60.984496] [ 60.984496] but task is already holding lock: [ 60.990572] 000000001a29b208 (sb_writers#3){.+.+}, at: do_splice+0xb57/0x12d0 [ 60.997832] [ 60.997832] which lock already depends on the new lock. [ 60.997832] [ 61.006329] [ 61.006329] the existing dependency chain (in reverse order) is: [ 61.014060] [ 61.014060] -> #2 (sb_writers#3){.+.+}: [ 61.019495] __sb_start_write+0x17d/0x2a0 [ 61.024136] ovl_write_iter+0x80f/0xb10 [ 61.028604] __vfs_write+0x443/0x890 [ 61.032820] __kernel_write+0xe4/0x350 [ 61.037208] write_pipe_buf+0x154/0x1f0 [ 61.041672] __splice_from_pipe+0x2cb/0x720 [ 61.046494] splice_from_pipe+0xbb/0x120 [ 61.051046] default_file_splice_write+0x18/0x50 [ 61.056294] do_splice+0x4fd/0x12d0 [ 61.060415] __x64_sys_splice+0x248/0x300 [ 61.065066] do_syscall_64+0xd0/0x4e0 [ 61.069357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.075038] [ 61.075038] -> #1 (&ovl_i_mutex_key[depth]){+.+.}: [ 61.081419] down_write+0x38/0x90 [ 61.085363] ovl_write_iter+0x12d/0xb10 [ 61.089827] __vfs_write+0x443/0x890 [ 61.094040] __kernel_write+0xe4/0x350 [ 61.098423] write_pipe_buf+0x154/0x1f0 [ 61.102890] __splice_from_pipe+0x2cb/0x720 [ 61.107791] splice_from_pipe+0xbb/0x120 [ 61.112344] default_file_splice_write+0x18/0x50 [ 61.117596] do_splice+0x4fd/0x12d0 [ 61.121714] __x64_sys_splice+0x248/0x300 [ 61.126355] do_syscall_64+0xd0/0x4e0 [ 61.130647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.136325] [ 61.136325] -> #0 (&pipe->mutex/1){+.+.}: [ 61.141933] lock_acquire+0x173/0x3d0 [ 61.146227] __mutex_lock+0xf5/0x1210 [ 61.150516] mutex_lock_nested+0x16/0x20 [ 61.155068] pipe_lock+0x4f/0x60 [ 61.158928] iter_file_splice_write+0x144/0xc30 [ 61.164084] do_splice+0x4fd/0x12d0 [ 61.168202] __x64_sys_splice+0x248/0x300 [ 61.172841] do_syscall_64+0xd0/0x4e0 [ 61.177163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.182847] [ 61.182847] other info that might help us debug this: [ 61.182847] [ 61.190964] Chain exists of: [ 61.190964] &pipe->mutex/1 --> &ovl_i_mutex_key[depth] --> sb_writers#3 [ 61.190964] [ 61.202207] Possible unsafe locking scenario: [ 61.202207] [ 61.208233] CPU0 CPU1 [ 61.212869] ---- ---- [ 61.218288] lock(sb_writers#3); [ 61.221714] lock(&ovl_i_mutex_key[depth]); [ 61.228607] lock(sb_writers#3); [ 61.234556] lock(&pipe->mutex/1); [ 61.238258] [ 61.238258] *** DEADLOCK *** [ 61.238258] [ 61.244301] 1 lock held by syz-executor.0/9621: [ 61.248936] #0: 000000001a29b208 (sb_writers#3){.+.+}, at: do_splice+0xb57/0x12d0 [ 61.256622] [ 61.256622] stack backtrace: [ 61.261107] CPU: 1 PID: 9621 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 61.268877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.278215] Call Trace: [ 61.280783] dump_stack+0x123/0x177 [ 61.284388] print_circular_bug.isra.34.cold.55+0x1bd/0x27d [ 61.290071] ? save_trace+0xe0/0x290 [ 61.293757] __lock_acquire+0x30df/0x4980 [ 61.297877] ? mark_held_locks+0x130/0x130 [ 61.302084] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 61.307159] ? depot_save_stack+0x292/0x466 [ 61.311457] ? save_stack+0xa9/0xd0 [ 61.315055] ? __lock_is_held+0xb5/0x140 [ 61.319118] ? __x64_sys_splice+0x248/0x300 [ 61.323423] ? pipe_lock+0x4f/0x60 [ 61.326935] lock_acquire+0x173/0x3d0 [ 61.330800] ? pipe_lock+0x4f/0x60 [ 61.334311] ? pipe_lock+0x4f/0x60 [ 61.337826] ? pipe_lock+0x4f/0x60 [ 61.341341] __mutex_lock+0xf5/0x1210 [ 61.345109] ? pipe_lock+0x4f/0x60 [ 61.348620] ? pipe_lock+0x4f/0x60 [ 61.352137] ? __lock_is_held+0xb5/0x140 [ 61.356167] ? mutex_trylock+0x1e0/0x1e0 [ 61.360198] ? __lock_is_held+0xb5/0x140 [ 61.364231] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.369217] ? __kmalloc+0x5f1/0x770 [ 61.372903] mutex_lock_nested+0x16/0x20 [ 61.376945] ? mutex_lock_nested+0x16/0x20 [ 61.381148] pipe_lock+0x4f/0x60 [ 61.384498] iter_file_splice_write+0x144/0xc30 [ 61.389153] ? page_cache_pipe_buf_release+0x1f0/0x1f0 [ 61.394410] ? __lock_is_held+0xb5/0x140 [ 61.398453] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.403177] ? __sb_start_write+0x1f3/0x2a0 [ 61.407468] do_splice+0x4fd/0x12d0 [ 61.411148] ? ksys_dup3+0x2e0/0x2e0 [ 61.414845] ? opipe_prep.part.13+0x320/0x320 [ 61.419310] ? __fget_light+0x174/0x1e0 [ 61.423258] __x64_sys_splice+0x248/0x300 [ 61.427377] do_syscall_64+0xd0/0x4e0 [ 61.431148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.436308] RIP: 0033:0x45a999 [ 61.439479] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.458351] RSP: 002b:00007f5d62a88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 61.466031] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a999 [ 61.473279] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 61.480530] RBP: 000000000075bfc8 R08: 0000000100000002 R09: 0000000000000000 [ 61.487771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d62a896d4 [ 61.495019] R13: 00000000004cb4e6 R14: 00000000004e3fa8 R15: 00000000ffffffff [ 61.533880] overlayfs: filesystem on './file0' not supported as upperdir [ 61.551499] overlayfs: filesystem on './file0' not supported as upperdir [ 61.567891] overlayfs: './bus' not a directory [ 61.626500] overlayfs: filesystem on './file0' not supported as upperdir [ 61.634873] overlayfs: filesystem on './file0' not supported as upperdir [ 61.645357] overlayfs: filesystem on './file0' not supported as upperdir [ 61.717029] overlayfs: filesystem on './file0' not supported as upperdir [ 61.720190] overlayfs: filesystem on './file0' not supported as upperdir [ 61.734354] overlayfs: filesystem on './file0' not supported as upperdir [ 61.737831] overlayfs: filesystem on './file0' not supported as upperdir [ 61.776783] overlayfs: filesystem on './file0' not supported as upperdir [ 61.787034] overlayfs: filesystem on './file0' not supported as upperdir [ 61.827772] overlayfs: filesystem on './file0' not supported as upperdir [ 61.828563] overlayfs: filesystem on './file0' not supported as upperdir [ 61.880965] overlayfs: filesystem on './file0' not supported as upperdir [ 61.885142] overlayfs: filesystem on './file0' not supported as upperdir [ 61.889640] overlayfs: filesystem on './file0' not supported as upperdir [ 61.899352] overlayfs: filesystem on './file0' not supported as upperdir [ 61.934965] overlayfs: filesystem on './file0' not supported as upperdir [ 61.963216] overlayfs: filesystem on './file0' not supported as upperdir [ 62.004439] overlayfs: filesystem on './file0' not supported as upperdir [ 62.006851] overlayfs: filesystem on './file0' not supported as upperdir [ 62.020453] overlayfs: filesystem on './file0' not supported as upperdir [ 62.023848] overlayfs: filesystem on './file0' not supported as upperdir [ 62.039941] overlayfs: filesystem on './file0' not supported as upperdir [ 62.054269] overlayfs: filesystem on './file0' not supported as upperdir [ 62.114469] overlayfs: filesystem on './file0' not supported as upperdir [ 62.124496] overlayfs: filesystem on './file0' not supported as upperdir [ 62.124837] overlayfs: filesystem on './file0' not supported as upperdir [ 62.153846] overlayfs: filesystem on './file0' not supported as upperdir [ 62.161554] overlayfs: filesystem on './file0' not supported as upperdir [ 62.172010] overlayfs: filesystem on './file0' not supported as upperdir [ 62.193198] overlayfs: filesystem on './file0' not supported as upperdir [ 62.232221] overlayfs: filesystem on './file0' not supported as upperdir [ 62.240284] overlayfs: filesystem on './file0' not supported as upperdir [ 62.270547] overlayfs: filesystem on './file0' not supported as upperdir [ 62.280171] overlayfs: filesystem on './file0' not supported as upperdir [ 62.298384] overlayfs: filesystem on './file0' not supported as upperdir [ 62.324197] overlayfs: filesystem on './file0' not supported as upperdir [ 62.335094] overlayfs: filesystem on './file0' not supported as upperdir [ 62.372720] overlayfs: filesystem on './file0' not supported as upperdir [ 62.379865] overlayfs: filesystem on './file0' not supported as upperdir [ 62.398283] overlayfs: filesystem on './file0' not supported as upperdir [ 62.398603] overlayfs: filesystem on './file0' not supported as upperdir [ 62.429526] overlayfs: filesystem on './file0' not supported as upperdir [ 62.480429] overlayfs: filesystem on './file0' not supported as upperdir [ 62.480518] overlayfs: filesystem on './file0' not supported as upperdir [ 62.508748] overlayfs: filesystem on './file0' not supported as upperdir [ 62.515742] overlayfs: filesystem on './file0' not supported as upperdir [ 62.597587] overlayfs: filesystem on './file0' not supported as upperdir [ 62.612309] overlayfs: filesystem on './file0' not supported as upperdir [ 62.619970] overlayfs: filesystem on './file0' not supported as upperdir [ 62.622109] overlayfs: filesystem on './file0' not supported as upperdir [ 62.671021] overlayfs: filesystem on './file0' not supported as upperdir [ 62.723548] overlayfs: filesystem on './file0' not supported as upperdir [ 62.736377] overlayfs: filesystem on './file0' not supported as upperdir [ 62.744827] overlayfs: filesystem on './file0' not supported as upperdir [ 62.761629] overlayfs: filesystem on './file0' not supported as upperdir [ 62.828110] overlayfs: filesystem on './file0' not supported as upperdir [ 62.828805] overlayfs: filesystem on './file0' not supported as upperdir [ 62.843887] overlayfs: filesystem on './file0' not supported as upperdir [ 62.890351] overlayfs: filesystem on './file0' not supported as upperdir [ 62.922552] overlayfs: filesystem on './file0' not supported as upperdir [ 62.926526] overlayfs: filesystem on './file0' not supported as upperdir [ 63.011476] overlayfs: filesystem on './file0' not supported as upperdir [ 63.021522] overlayfs: filesystem on './file0' not supported as upperdir [ 63.029220] overlayfs: filesystem on './file0' not supported as upperdir [ 63.052242] overlayfs: filesystem on './file0' not supported as upperdir [ 63.150981] overlayfs: filesystem on './file0' not supported as upperdir [ 63.161370] overlayfs: filesystem on './file0' not supported as upperdir [ 63.205369] overlayfs: filesystem on './file0' not supported as upperdir [ 63.212123] overlayfs: filesystem on './file0' not supported as upperdir [ 63.229965] overlayfs: filesystem on './file0' not supported as upperdir [ 63.261807] overlayfs: filesystem on './file0' not supported as upperdir 2020/09/01 18:29:50 executed programs: 562 [ 63.340673] overlayfs: filesystem on './file0' not supported as upperdir [ 63.342222] overlayfs: filesystem on './file0' not supported as upperdir [ 63.401481] overlayfs: filesystem on './file0' not supported as upperdir [ 63.415238] overlayfs: filesystem on './file0' not supported as upperdir [ 63.424477] overlayfs: filesystem on './file0' not supported as upperdir [ 63.428637] overlayfs: filesystem on './file0' not supported as upperdir [ 63.508905] overlayfs: filesystem on './file0' not supported as upperdir [ 63.516111] overlayfs: filesystem on './file0' not supported as upperdir [ 63.570708] overlayfs: filesystem on './file0' not supported as upperdir [ 63.573189] overlayfs: filesystem on './file0' not supported as upperdir [ 63.587488] overlayfs: filesystem on './file0' not supported as upperdir [ 63.606797] overlayfs: filesystem on './file0' not supported as upperdir [ 63.664841] overlayfs: filesystem on './file0' not supported as upperdir [ 63.698580] overlayfs: filesystem on './file0' not supported as upperdir [ 63.699904] overlayfs: filesystem on './file0' not supported as upperdir [ 63.794180] overlayfs: filesystem on './file0' not supported as upperdir [ 63.801473] overlayfs: filesystem on './file0' not supported as upperdir [ 63.810087] overlayfs: filesystem on './file0' not supported as upperdir [ 63.890814] overlayfs: filesystem on './file0' not supported as upperdir [ 63.901871] overlayfs: filesystem on './file0' not supported as upperdir [ 63.906237] overlayfs: filesystem on './file0' not supported as upperdir [ 63.971379] overlayfs: filesystem on './file0' not supported as upperdir [ 63.992762] overlayfs: filesystem on './file0' not supported as upperdir [ 64.074211] overlayfs: filesystem on './file0' not supported as upperdir [ 64.077442] overlayfs: filesystem on './file0' not supported as upperdir [ 64.098167] overlayfs: filesystem on './file0' not supported as upperdir [ 64.189785] overlayfs: failed to resolve './file0': -2 [ 64.195493] overlayfs: filesystem on './file0' not supported as upperdir [ 64.266105] overlayfs: filesystem on './file0' not supported as upperdir [ 64.269400] overlayfs: filesystem on './file0' not supported as upperdir [ 64.287556] overlayfs: filesystem on './file0' not supported as upperdir [ 64.291867] overlayfs: filesystem on './file0' not supported as upperdir [ 64.377394] overlayfs: filesystem on './file0' not supported as upperdir [ 64.380223] overlayfs: filesystem on './file0' not supported as upperdir [ 64.479696] overlayfs: filesystem on './file0' not supported as upperdir [ 64.480663] overlayfs: filesystem on './file0' not supported as upperdir [ 64.486861] overlayfs: filesystem on './file0' not supported as upperdir [ 64.500679] overlayfs: filesystem on './file0' not supported as upperdir [ 64.526825] overlayfs: filesystem on './file0' not supported as upperdir [ 64.551134] overlayfs: filesystem on './file0' not supported as upperdir [ 64.627061] overlayfs: filesystem on './file0' not supported as upperdir [ 64.677021] overlayfs: filesystem on './file0' not supported as upperdir [ 64.684526] overlayfs: filesystem on './file0' not supported as upperdir [ 64.690331] overlayfs: filesystem on './file0' not supported as upperdir [ 64.737972] overlayfs: filesystem on './file0' not supported as upperdir [ 64.756074] overlayfs: failed to resolve './file0': -2 [ 64.817153] overlayfs: filesystem on './file0' not supported as upperdir [ 64.836207] overlayfs: filesystem on './file0' not supported as upperdir [ 64.844788] overlayfs: filesystem on './file0' not supported as upperdir [ 64.848439] overlayfs: filesystem on './file0' not supported as upperdir [ 64.869312] overlayfs: filesystem on './file0' not supported as upperdir [ 64.870218] overlayfs: filesystem on './file0' not supported as upperdir [ 64.923603] overlayfs: filesystem on './file0' not supported as upperdir [ 64.947720] overlayfs: filesystem on './file0' not supported as upperdir [ 65.013346] overlayfs: filesystem on './file0' not supported as upperdir [ 65.029495] overlayfs: filesystem on './file0' not supported as upperdir [ 65.032610] overlayfs: filesystem on './file0' not supported as upperdir [ 65.046328] overlayfs: filesystem on './file0' not supported as upperdir [ 65.120350] overlayfs: filesystem on './file0' not supported as upperdir [ 65.146570] overlayfs: filesystem on './file0' not supported as upperdir [ 65.156374] overlayfs: filesystem on './file0' not supported as upperdir [ 65.214752] overlayfs: filesystem on './file0' not supported as upperdir [ 65.290307] overlayfs: filesystem on './file0' not supported as upperdir [ 65.291464] overlayfs: filesystem on './file0' not supported as upperdir [ 65.364548] overlayfs: failed to resolve './file0': -2 [ 65.395167] overlayfs: filesystem on './file0' not supported as upperdir [ 65.402660] overlayfs: failed to resolve './file0': -2 [ 65.441300] overlayfs: failed to resolve './file0': -2 [ 65.456788] overlayfs: filesystem on './file0' not supported as upperdir [ 65.495120] overlayfs: filesystem on './file0' not supported as upperdir [ 65.528881] overlayfs: filesystem on './file0' not supported as upperdir [ 65.583921] overlayfs: filesystem on './file0' not supported as upperdir [ 65.598425] overlayfs: filesystem on './file0' not supported as upperdir [ 65.656088] overlayfs: filesystem on './file0' not supported as upperdir [ 65.660141] overlayfs: filesystem on './file0' not supported as upperdir [ 65.663382] overlayfs: filesystem on './file0' not supported as upperdir [ 65.682615] overlayfs: './bus' not a directory [ 65.825783] overlayfs: filesystem on './file0' not supported as upperdir [ 65.837659] overlayfs: filesystem on './file0' not supported as upperdir [ 65.845426] overlayfs: filesystem on './file0' not supported as upperdir [ 65.855013] overlayfs: filesystem on './file0' not supported as upperdir [ 65.901377] overlayfs: filesystem on './file0' not supported as upperdir [ 65.932970] overlayfs: filesystem on './file0' not supported as upperdir [ 65.950765] overlayfs: filesystem on './file0' not supported as upperdir [ 65.953013] overlayfs: filesystem on './file0' not supported as upperdir [ 65.961733] overlayfs: filesystem on './file0' not supported as upperdir [ 65.970684] overlayfs: filesystem on './file0' not supported as upperdir [ 66.038094] overlayfs: filesystem on './file0' not supported as upperdir [ 66.049187] overlayfs: filesystem on './file0' not supported as upperdir [ 66.050915] overlayfs: filesystem on './file0' not supported as upperdir [ 66.069527] overlayfs: filesystem on './file0' not supported as upperdir [ 66.070093] overlayfs: filesystem on './file0' not supported as upperdir [ 66.101590] overlayfs: filesystem on './file0' not supported as upperdir [ 66.158436] overlayfs: filesystem on './file0' not supported as upperdir [ 66.183317] overlayfs: filesystem on './file0' not supported as upperdir [ 66.193265] overlayfs: filesystem on './file0' not supported as upperdir [ 66.222207] overlayfs: filesystem on './file0' not supported as upperdir [ 66.224980] overlayfs: filesystem on './file0' not supported as upperdir [ 66.326294] overlayfs: filesystem on './file0' not supported as upperdir [ 66.359247] overlayfs: filesystem on './file0' not supported as upperdir [ 66.379634] overlayfs: filesystem on './file0' not supported as upperdir [ 66.387382] overlayfs: filesystem on './file0' not supported as upperdir [ 66.394042] overlayfs: filesystem on './file0' not supported as upperdir [ 66.407798] overlayfs: filesystem on './file0' not supported as upperdir [ 66.487156] overlayfs: filesystem on './file0' not supported as upperdir [ 66.513329] overlayfs: filesystem on './file0' not supported as upperdir [ 66.519595] overlayfs: filesystem on './file0' not supported as upperdir [ 66.544487] overlayfs: filesystem on './file0' not supported as upperdir [ 66.554790] overlayfs: filesystem on './file0' not supported as upperdir [ 66.570489] overlayfs: filesystem on './file0' not supported as upperdir [ 66.672516] overlayfs: filesystem on './file0' not supported as upperdir [ 66.697301] overlayfs: filesystem on './file0' not supported as upperdir [ 66.717900] overlayfs: filesystem on './file0' not supported as upperdir [ 66.811164] overlayfs: filesystem on './file0' not supported as upperdir [ 66.812403] overlayfs: filesystem on './file0' not supported as upperdir [ 66.819477] overlayfs: filesystem on './file0' not supported as upperdir [ 66.845779] overlayfs: filesystem on './file0' not supported as upperdir [ 66.902936] overlayfs: filesystem on './file0' not supported as upperdir [ 66.919674] overlayfs: filesystem on './file0' not supported as upperdir [ 66.942577] overlayfs: filesystem on './file0' not supported as upperdir [ 66.984998] overlayfs: failed to resolve './file0': -2 [ 67.018033] overlayfs: filesystem on './file0' not supported as upperdir [ 67.018706] overlayfs: filesystem on './file0' not supported as upperdir [ 67.124495] overlayfs: filesystem on './file0' not supported as upperdir [ 67.134091] overlayfs: filesystem on './file0' not supported as upperdir [ 67.136532] overlayfs: filesystem on './file0' not supported as upperdir [ 67.150762] overlayfs: filesystem on './file0' not supported as upperdir [ 67.239759] overlayfs: filesystem on './file0' not supported as upperdir [ 67.240286] overlayfs: filesystem on './file0' not supported as upperdir [ 67.255190] overlayfs: filesystem on './file0' not supported as upperdir [ 67.265409] overlayfs: filesystem on './file0' not supported as upperdir [ 67.289034] overlayfs: filesystem on './file0' not supported as upperdir [ 67.291016] overlayfs: filesystem on './file0' not supported as upperdir [ 67.368874] overlayfs: filesystem on './file0' not supported as upperdir [ 67.376478] overlayfs: filesystem on './file0' not supported as upperdir [ 67.377184] overlayfs: filesystem on './file0' not supported as upperdir [ 67.398760] overlayfs: filesystem on './file0' not supported as upperdir [ 67.409763] overlayfs: filesystem on './file0' not supported as upperdir [ 67.483142] overlayfs: filesystem on './file0' not supported as upperdir [ 67.489000] overlayfs: filesystem on './file0' not supported as upperdir [ 67.490342] overlayfs: filesystem on './file0' not supported as upperdir [ 67.507127] overlayfs: filesystem on './file0' not supported as upperdir [ 67.556712] overlayfs: filesystem on './file0' not supported as upperdir [ 67.610530] overlayfs: filesystem on './file0' not supported as upperdir [ 67.669861] overlayfs: filesystem on './file0' not supported as upperdir [ 67.675876] overlayfs: filesystem on './file0' not supported as upperdir [ 67.787259] overlayfs: filesystem on './file0' not supported as upperdir [ 67.794488] overlayfs: filesystem on './file0' not supported as upperdir [ 67.794548] overlayfs: filesystem on './file0' not supported as upperdir [ 67.815904] overlayfs: filesystem on './file0' not supported as upperdir [ 67.851405] overlayfs: filesystem on './file0' not supported as upperdir [ 67.925268] overlayfs: filesystem on './file0' not supported as upperdir [ 67.928398] overlayfs: filesystem on './file0' not supported as upperdir [ 67.932478] overlayfs: filesystem on './file0' not supported as upperdir [ 67.946190] overlayfs: filesystem on './file0' not supported as upperdir [ 67.995215] overlayfs: filesystem on './file0' not supported as upperdir [ 68.030705] overlayfs: filesystem on './file0' not supported as upperdir [ 68.110747] overlayfs: failed to resolve './file0': -2 [ 68.124406] overlayfs: filesystem on './file0' not supported as upperdir [ 68.127759] overlayfs: filesystem on './file0' not supported as upperdir [ 68.137074] overlayfs: filesystem on './file0' not supported as upperdir [ 68.140040] overlayfs: filesystem on './file0' not supported as upperdir [ 68.168034] overlayfs: filesystem on './file0' not supported as upperdir [ 68.254222] overlayfs: filesystem on './file0' not supported as upperdir [ 68.264721] overlayfs: filesystem on './file0' not supported as upperdir [ 68.266908] overlayfs: filesystem on './file0' not supported as upperdir [ 68.311492] overlayfs: filesystem on './file0' not supported as upperdir 2020/09/01 18:29:55 executed programs: 742 [ 68.374859] overlayfs: filesystem on './file0' not supported as upperdir [ 68.379318] overlayfs: filesystem on './file0' not supported as upperdir [ 68.454402] overlayfs: filesystem on './file0' not supported as upperdir [ 68.474518] overlayfs: filesystem on './file0' not supported as upperdir [ 68.520950] overlayfs: filesystem on './file0' not supported as upperdir [ 68.571500] overlayfs: filesystem on './file0' not supported as upperdir [ 68.604575] overlayfs: filesystem on './file0' not supported as upperdir [ 68.659846] overlayfs: filesystem on './file0' not supported as upperdir [ 68.662094] overlayfs: filesystem on './file0' not supported as upperdir [ 68.690895] overlayfs: filesystem on './file0' not supported as upperdir [ 68.784763] overlayfs: filesystem on './file0' not supported as upperdir [ 68.825070] overlayfs: filesystem on './file0' not supported as upperdir [ 68.832022] overlayfs: filesystem on './file0' not supported as upperdir [ 68.854665] overlayfs: filesystem on './file0' not supported as upperdir [ 68.864464] overlayfs: filesystem on './file0' not supported as upperdir [ 68.895308] overlayfs: filesystem on './file0' not supported as upperdir [ 68.899619] overlayfs: filesystem on './file0' not supported as upperdir [ 68.982486] overlayfs: filesystem on './file0' not supported as upperdir [ 68.996127] overlayfs: filesystem on './file0' not supported as upperdir [ 69.070978] overlayfs: filesystem on './file0' not supported as upperdir [ 69.072265] overlayfs: filesystem on './file0' not supported as upperdir [ 69.080981] overlayfs: filesystem on './file0' not supported as upperdir [ 69.085970] overlayfs: filesystem on './file0' not supported as upperdir [ 69.144253] overlayfs: filesystem on './file0' not supported as upperdir [ 69.166965] overlayfs: filesystem on './file0' not supported as upperdir [ 69.173711] overlayfs: filesystem on './file0' not supported as upperdir [ 69.249961] overlayfs: filesystem on './file0' not supported as upperdir [ 69.257720] overlayfs: filesystem on './file0' not supported as upperdir [ 69.261645] overlayfs: filesystem on './file0' not supported as upperdir [ 69.268856] overlayfs: filesystem on './file0' not supported as upperdir [ 69.360215] overlayfs: filesystem on './file0' not supported as upperdir [ 69.363643] overlayfs: filesystem on './file0' not supported as upperdir [ 69.412864] overlayfs: filesystem on './file0' not supported as upperdir [ 69.449869] overlayfs: filesystem on './file0' not supported as upperdir [ 69.502955] overlayfs: filesystem on './file0' not supported as upperdir [ 69.535827] overlayfs: filesystem on './file0' not supported as upperdir [ 69.545384] overlayfs: filesystem on './file0' not supported as upperdir [ 69.560653] overlayfs: filesystem on './file0' not supported as upperdir [ 69.594592] overlayfs: failed to resolve './file0': -2 [ 69.638629] overlayfs: filesystem on './file0' not supported as upperdir [ 69.689937] overlayfs: filesystem on './file0' not supported as upperdir [ 69.698667] overlayfs: filesystem on './file0' not supported as upperdir [ 69.713002] overlayfs: filesystem on './file0' not supported as upperdir [ 69.728577] overlayfs: filesystem on './file0' not supported as upperdir [ 69.744053] overlayfs: filesystem on './file0' not supported as upperdir [ 69.749932] overlayfs: filesystem on './file0' not supported as upperdir [ 69.809648] overlayfs: filesystem on './file0' not supported as upperdir [ 69.828458] overlayfs: filesystem on './file0' not supported as upperdir [ 69.905089] overlayfs: filesystem on './file0' not supported as upperdir [ 69.909098] overlayfs: filesystem on './file0' not supported as upperdir [ 69.937669] overlayfs: filesystem on './file0' not supported as upperdir [ 69.938398] overlayfs: filesystem on './file0' not supported as upperdir [ 69.952894] overlayfs: filesystem on './file0' not supported as upperdir [ 69.970192] overlayfs: filesystem on './file0' not supported as upperdir [ 70.016153] overlayfs: filesystem on './file0' not supported as upperdir [ 70.050611] overlayfs: filesystem on './file0' not supported as upperdir [ 70.077469] overlayfs: failed to resolve './file0': -2 [ 70.088896] overlayfs: filesystem on './file0' not supported as upperdir [ 70.147517] overlayfs: failed to resolve './file0': -2 [ 70.167704] overlayfs: filesystem on './file0' not supported as upperdir [ 70.209599] overlayfs: filesystem on './file0' not supported as upperdir [ 70.216547] overlayfs: filesystem on './file0' not supported as upperdir [ 70.275377] overlayfs: filesystem on './file0' not supported as upperdir [ 70.286844] overlayfs: filesystem on './file0' not supported as upperdir [ 70.287683] overlayfs: filesystem on './file0' not supported as upperdir [ 70.384994] overlayfs: filesystem on './file0' not supported as upperdir [ 70.385878] overlayfs: filesystem on './file0' not supported as upperdir [ 70.438288] overlayfs: filesystem on './file0' not supported as upperdir [ 70.501617] overlayfs: filesystem on './file0' not supported as upperdir [ 70.505665] overlayfs: filesystem on './file0' not supported as upperdir [ 70.537793] overlayfs: filesystem on './file0' not supported as upperdir [ 70.588983] overlayfs: filesystem on './file0' not supported as upperdir [ 70.598347] overlayfs: filesystem on './file0' not supported as upperdir [ 70.665538] overlayfs: filesystem on './file0' not supported as upperdir [ 70.680149] overlayfs: filesystem on './file0' not supported as upperdir [ 70.693652] overlayfs: filesystem on './file0' not supported as upperdir [ 70.700970] overlayfs: filesystem on './file0' not supported as upperdir [ 70.776446] overlayfs: filesystem on './file0' not supported as upperdir [ 70.776972] overlayfs: filesystem on './file0' not supported as upperdir [ 70.797034] overlayfs: filesystem on './file0' not supported as upperdir [ 70.837004] overlayfs: filesystem on './file0' not supported as upperdir [ 70.926593] overlayfs: filesystem on './file0' not supported as upperdir [ 70.928562] overlayfs: filesystem on './file0' not supported as upperdir