Warning: Permanently added '10.128.15.213' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 1424.950893][ T6861] BTRFS: device fsid 7ddc34fc-b256-496a-8775-194356e1b78b devid 0 transid 5 /dev/loop0 scanned by syz-executor817 (6861) executing program executing program executing program executing program executing program executing program executing program executing program [ 1425.301459][ T6871] BTRFS: device fsid 7ddc34fc-b256-496a-8775-194356e1b78b devid 1 transid 5 /dev/loop0 scanned by systemd-udevd (6871) executing program executing program [ 1425.408631][ T6900] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop3 [ 1425.424821][ T6901] BTRFS error (device loop1): superblock checksum mismatch executing program [ 1425.474879][ T6912] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop2 executing program executing program executing program executing program executing program [ 1425.604092][ T6916] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop4 [ 1425.629489][ T6921] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop5 executing program [ 1425.740490][ T6901] BTRFS error (device loop1): open_ctree failed [ 1425.759596][ T6944] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop3 new:/dev/loop2 [ 1425.763784][ T6939] BTRFS error (device loop3): superblock checksum mismatch executing program executing program executing program executing program [ 1425.850690][ T6952] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop3 new:/dev/loop4 [ 1425.920796][ T6939] BTRFS error (device loop3): open_ctree failed executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1428.691177][ T7251] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop4 [ 1428.708016][ T7260] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop1 new:/dev/loop0 executing program executing program executing program executing program [ 1429.019181][ T7285] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop2 new:/dev/loop1 [ 1429.038193][ T7259] BTRFS error (device loop2): superblock checksum mismatch executing program [ 1429.128542][ T7277] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop2 new:/dev/loop0 executing program [ 1429.179659][ T7259] BTRFS error (device loop2): open_ctree failed [ 1429.286615][ T7290] BTRFS error (device loop4): superblock checksum mismatch executing program executing program executing program executing program executing program [ 1429.328742][ T7301] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop4 new:/dev/loop5 [ 1429.407416][ T7290] BTRFS error (device loop4): open_ctree failed executing program executing program executing program executing program [ 1429.464362][ T7320] BTRFS warning (device ): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:0 old:/dev/loop0 new:/dev/loop2 [ 1429.490433][ T7318] BTRFS error (device loop0): superblock checksum mismatch executing program executing program [ 1429.619522][ T7318] BTRFS error (device loop0): open_ctree failed executing program executing program executing program [ 1429.834655][ T7337] BTRFS info (device loop1): disk space caching is enabled [ 1429.849583][ T7337] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1429.905244][ T7337] BTRFS error (device loop1): open_ctree failed [ 1429.915573][ T7339] BTRFS info (device loop1): disk space caching is enabled [ 1429.934479][ T7339] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program executing program [ 1430.171462][ T7339] BTRFS error (device loop1): open_ctree failed [ 1430.182665][ T7345] BTRFS info (device loop1): disk space caching is enabled [ 1430.198364][ T7345] BTRFS info (device loop1): has skinny extents executing program [ 1430.285822][ T7345] BTRFS error (device loop1): open_ctree failed [ 1430.302862][ T7348] BTRFS info (device loop1): disk space caching is enabled [ 1430.315860][ T7348] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1430.386111][ T7348] BTRFS error (device loop1): open_ctree failed [ 1430.413492][ T7364] BTRFS info (device loop1): disk space caching is enabled [ 1430.421990][ T7364] BTRFS info (device loop1): has skinny extents executing program [ 1430.463738][ T7364] BTRFS error (device loop1): open_ctree failed [ 1430.472677][ T7405] BTRFS info (device loop1): disk space caching is enabled [ 1430.481847][ T7405] BTRFS info (device loop1): has skinny extents executing program [ 1430.524961][ T7405] BTRFS error (device loop1): open_ctree failed [ 1430.546279][ T7460] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1430.594793][ T7460] BTRFS info (device loop1): has skinny extents executing program [ 1430.655866][ T7460] BTRFS error (device loop1): open_ctree failed [ 1430.665896][ T7501] BTRFS info (device loop1): disk space caching is enabled [ 1430.673747][ T7501] BTRFS info (device loop1): has skinny extents executing program executing program [ 1430.717585][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1430.731597][ T7501] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1430.788129][ T7501] BTRFS error (device loop1): open_ctree failed [ 1430.802586][ T7530] BTRFS info (device loop1): disk space caching is enabled [ 1430.818442][ T7530] BTRFS info (device loop1): has skinny extents executing program executing program [ 1430.859170][ T7530] BTRFS error (device loop1): open_ctree failed [ 1430.867158][ T7554] BTRFS info (device loop1): disk space caching is enabled [ 1430.879072][ T7554] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1430.979029][ T7554] BTRFS error (device loop1): open_ctree failed [ 1431.041080][ T7560] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1431.083324][ T7560] BTRFS info (device loop1): has skinny extents executing program executing program [ 1431.149193][ T7560] BTRFS error (device loop1): open_ctree failed [ 1431.157219][ T7604] BTRFS info (device loop1): disk space caching is enabled [ 1431.166275][ T7604] BTRFS info (device loop1): has skinny extents executing program [ 1431.212842][ T7604] BTRFS error (device loop1): open_ctree failed [ 1431.221204][ T7637] BTRFS info (device loop1): disk space caching is enabled [ 1431.229849][ T7637] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1431.296673][ T7637] BTRFS error (device loop1): open_ctree failed executing program [ 1431.337555][ T7662] BTRFS info (device loop1): disk space caching is enabled [ 1431.345144][ T7662] BTRFS info (device loop1): has skinny extents executing program executing program [ 1431.402005][ T7662] BTRFS error (device loop1): open_ctree failed [ 1431.411780][ T7671] BTRFS info (device loop1): disk space caching is enabled [ 1431.425682][ T7671] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1431.472078][ T7671] BTRFS error (device loop1): open_ctree failed [ 1431.490406][ T7739] BTRFS info (device loop1): disk space caching is enabled [ 1431.497626][ T7739] BTRFS info (device loop1): has skinny extents executing program executing program [ 1431.527190][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1431.543071][ T7739] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1431.639704][ T7739] BTRFS error (device loop1): open_ctree failed [ 1431.663915][ T7742] BTRFS info (device loop1): disk space caching is enabled executing program [ 1431.707314][ T7742] BTRFS info (device loop1): has skinny extents executing program [ 1431.773772][ T7742] BTRFS error (device loop1): open_ctree failed [ 1431.800768][ T7762] BTRFS info (device loop1): disk space caching is enabled [ 1431.818298][ T7762] BTRFS info (device loop1): has skinny extents executing program executing program [ 1431.917263][ T7762] BTRFS error (device loop1): open_ctree failed [ 1431.936352][ T7795] BTRFS info (device loop1): disk space caching is enabled [ 1431.945048][ T7795] BTRFS info (device loop1): has skinny extents executing program executing program [ 1431.983645][ T7795] BTRFS error (device loop1): open_ctree failed [ 1431.999780][ T7822] BTRFS info (device loop1): disk space caching is enabled [ 1432.014115][ T7822] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1432.073960][ T7822] BTRFS error (device loop1): open_ctree failed [ 1432.084636][ T7834] BTRFS info (device loop1): disk space caching is enabled [ 1432.101203][ T7834] BTRFS info (device loop1): has skinny extents executing program executing program [ 1432.155212][ T7834] BTRFS error (device loop1): open_ctree failed [ 1432.166260][ T7878] BTRFS info (device loop1): disk space caching is enabled [ 1432.185728][ T7878] BTRFS info (device loop1): has skinny extents executing program executing program [ 1432.285762][ T7878] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1432.382955][ T7906] BTRFS info (device loop1): disk space caching is enabled executing program [ 1432.442317][ T7906] BTRFS info (device loop1): has skinny extents [ 1432.495714][ T7906] BTRFS error (device loop1): open_ctree failed [ 1432.510362][ T7926] BTRFS info (device loop1): disk space caching is enabled [ 1432.523671][ T7926] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1432.571379][ T7926] BTRFS error (device loop1): open_ctree failed [ 1432.582208][ T7951] BTRFS info (device loop1): disk space caching is enabled [ 1432.603186][ T7951] BTRFS info (device loop1): has skinny extents executing program executing program [ 1432.662494][ T7951] BTRFS error (device loop1): open_ctree failed [ 1432.672086][ T7959] BTRFS info (device loop1): disk space caching is enabled [ 1432.688232][ T7959] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1432.727511][ T7959] BTRFS error (device loop1): open_ctree failed [ 1432.743298][ T7995] BTRFS info (device loop1): disk space caching is enabled [ 1432.760584][ T7995] BTRFS info (device loop1): has skinny extents executing program executing program [ 1432.814960][ T7995] BTRFS error (device loop1): open_ctree failed [ 1432.826231][ T8035] BTRFS info (device loop1): disk space caching is enabled [ 1432.847926][ T8035] BTRFS info (device loop1): has skinny extents executing program [ 1432.898002][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1432.918298][ T8035] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1432.983097][ T8035] BTRFS error (device loop1): open_ctree failed [ 1432.999520][ T8056] BTRFS info (device loop1): disk space caching is enabled [ 1433.007232][ T8056] BTRFS info (device loop1): has skinny extents executing program [ 1433.056413][ T8056] BTRFS error (device loop1): open_ctree failed [ 1433.069681][ T8089] BTRFS info (device loop1): disk space caching is enabled [ 1433.076985][ T8089] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1433.118300][ T8089] BTRFS error (device loop1): open_ctree failed [ 1433.126416][ T8172] BTRFS info (device loop1): disk space caching is enabled [ 1433.152349][ T8172] BTRFS info (device loop1): has skinny extents executing program executing program [ 1433.197340][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1433.206298][ T8172] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1433.247809][ T8172] BTRFS error (device loop1): open_ctree failed [ 1433.264505][ T8137] BTRFS info (device loop1): disk space caching is enabled [ 1433.277315][ T8137] BTRFS info (device loop1): has skinny extents executing program executing program [ 1433.348043][ T8137] BTRFS error (device loop1): open_ctree failed [ 1433.371591][ T8095] BTRFS info (device loop1): disk space caching is enabled [ 1433.383979][ T8095] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1433.431970][ T8095] BTRFS error (device loop1): open_ctree failed [ 1433.445075][ T8197] BTRFS info (device loop1): disk space caching is enabled [ 1433.457463][ T8197] BTRFS info (device loop1): has skinny extents [ 1433.509813][ T8197] BTRFS error (device loop1): open_ctree failed [ 1433.518001][ T8221] BTRFS info (device loop1): disk space caching is enabled [ 1433.527988][ T8221] BTRFS info (device loop1): has skinny extents executing program executing program [ 1433.578849][ T8221] BTRFS error (device loop1): open_ctree failed [ 1433.586669][ T8253] BTRFS info (device loop1): disk space caching is enabled [ 1433.597416][ T8253] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1433.659498][ T8253] BTRFS error (device loop1): open_ctree failed [ 1433.675992][ T8278] BTRFS info (device loop1): disk space caching is enabled [ 1433.687306][ T8278] BTRFS info (device loop1): has skinny extents executing program [ 1433.709568][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1433.718719][ T8278] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1433.758603][ T8278] BTRFS error (device loop1): open_ctree failed [ 1433.767476][ T8302] BTRFS info (device loop1): disk space caching is enabled [ 1433.777127][ T8302] BTRFS info (device loop1): has skinny extents executing program executing program [ 1433.816989][ T8302] BTRFS error (device loop1): open_ctree failed [ 1433.825998][ T8333] BTRFS info (device loop1): disk space caching is enabled [ 1433.839390][ T8333] BTRFS info (device loop1): has skinny extents executing program executing program [ 1433.869067][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1433.880157][ T8333] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1433.931083][ T8333] BTRFS error (device loop1): open_ctree failed [ 1433.941433][ T8382] BTRFS info (device loop1): disk space caching is enabled [ 1433.955898][ T8382] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1434.086502][ T8382] BTRFS error (device loop1): open_ctree failed [ 1434.101600][ T8406] BTRFS info (device loop1): disk space caching is enabled [ 1434.113764][ T8406] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1434.207630][ T8406] BTRFS error (device loop1): open_ctree failed [ 1434.216880][ T8432] BTRFS info (device loop1): disk space caching is enabled [ 1434.228364][ T8432] BTRFS info (device loop1): has skinny extents executing program executing program [ 1434.282509][ T8432] BTRFS error (device loop1): open_ctree failed [ 1434.292016][ T8354] BTRFS info (device loop1): disk space caching is enabled [ 1434.306196][ T8354] BTRFS info (device loop1): has skinny extents executing program executing program [ 1434.347596][ T8354] BTRFS error (device loop1): open_ctree failed [ 1434.364435][ T8447] BTRFS info (device loop1): disk space caching is enabled [ 1434.374047][ T8447] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1434.472562][ T8447] BTRFS error (device loop1): open_ctree failed [ 1434.498064][ T8477] BTRFS info (device loop1): disk space caching is enabled [ 1434.505311][ T8477] BTRFS info (device loop1): has skinny extents executing program executing program [ 1434.555150][ T8477] BTRFS error (device loop1): open_ctree failed [ 1434.565144][ T8527] BTRFS info (device loop1): disk space caching is enabled [ 1434.576651][ T8527] BTRFS info (device loop1): has skinny extents executing program executing program [ 1434.610120][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1434.626889][ T8527] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1434.676848][ T8527] BTRFS error (device loop1): open_ctree failed [ 1434.689843][ T8547] BTRFS info (device loop1): disk space caching is enabled [ 1434.707464][ T8547] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1434.772216][ T8547] BTRFS error (device loop1): open_ctree failed [ 1434.784036][ T8571] BTRFS info (device loop1): disk space caching is enabled [ 1434.795576][ T8571] BTRFS info (device loop1): has skinny extents executing program executing program [ 1434.849920][ T8571] BTRFS error (device loop1): open_ctree failed [ 1434.866433][ T8595] BTRFS info (device loop1): disk space caching is enabled [ 1434.875261][ T8595] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1434.924850][ T8595] BTRFS error (device loop1): open_ctree failed [ 1434.953964][ T8628] BTRFS info (device loop1): disk space caching is enabled [ 1434.967806][ T8628] BTRFS info (device loop1): has skinny extents executing program [ 1435.050679][ T8628] BTRFS error (device loop1): open_ctree failed [ 1435.071338][ T8661] BTRFS info (device loop1): disk space caching is enabled [ 1435.084364][ T8661] BTRFS info (device loop1): has skinny extents executing program executing program [ 1435.147132][ T8661] BTRFS error (device loop1): open_ctree failed [ 1435.173079][ T8694] BTRFS info (device loop1): disk space caching is enabled executing program [ 1435.191594][ T8694] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1435.239374][ T8694] BTRFS error (device loop1): open_ctree failed [ 1435.250796][ T8725] BTRFS info (device loop1): disk space caching is enabled [ 1435.270139][ T8725] BTRFS info (device loop1): has skinny extents executing program executing program [ 1435.336588][ T8725] BTRFS error (device loop1): open_ctree failed [ 1435.350863][ T8728] BTRFS info (device loop1): disk space caching is enabled [ 1435.360963][ T8728] BTRFS info (device loop1): has skinny extents executing program executing program [ 1435.461842][ T8728] BTRFS error (device loop1): open_ctree failed [ 1435.481433][ T8777] BTRFS info (device loop1): disk space caching is enabled [ 1435.495010][ T8777] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1435.572430][ T8777] BTRFS error (device loop1): open_ctree failed [ 1435.584230][ T8772] BTRFS info (device loop1): disk space caching is enabled [ 1435.595437][ T8772] BTRFS info (device loop1): has skinny extents executing program executing program [ 1435.654755][ T8772] BTRFS error (device loop1): open_ctree failed [ 1435.675545][ T8846] BTRFS info (device loop1): disk space caching is enabled [ 1435.683313][ T8846] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1435.706150][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1435.738383][ T8846] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1435.787170][ T8846] BTRFS error (device loop1): open_ctree failed [ 1435.804633][ T8879] BTRFS info (device loop1): disk space caching is enabled [ 1435.822858][ T8879] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1435.844849][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1435.859709][ T8879] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1435.907718][ T8879] BTRFS error (device loop1): open_ctree failed [ 1435.920849][ T8893] BTRFS info (device loop1): disk space caching is enabled [ 1435.939883][ T8893] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1435.970689][ T8893] BTRFS error (device loop1): open_ctree failed [ 1435.983734][ T8936] BTRFS info (device loop1): disk space caching is enabled [ 1435.997255][ T8936] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.069198][ T8936] BTRFS error (device loop1): open_ctree failed [ 1436.081052][ T8968] BTRFS info (device loop1): disk space caching is enabled [ 1436.101291][ T8968] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.123034][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1436.144785][ T8968] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1436.193559][ T8968] BTRFS error (device loop1): open_ctree failed [ 1436.204989][ T8812] BTRFS info (device loop1): disk space caching is enabled [ 1436.218303][ T8812] BTRFS info (device loop1): has skinny extents executing program [ 1436.251854][ T8812] BTRFS error (device loop1): open_ctree failed [ 1436.260777][ T8999] BTRFS info (device loop1): disk space caching is enabled [ 1436.271432][ T8999] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.299566][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1436.308204][ T8999] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1436.353624][ T8999] BTRFS error (device loop1): open_ctree failed [ 1436.371709][ T9016] BTRFS info (device loop1): disk space caching is enabled [ 1436.379862][ T9016] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1436.420134][ T9016] BTRFS error (device loop1): open_ctree failed [ 1436.438285][ T9051] BTRFS info (device loop1): disk space caching is enabled [ 1436.445517][ T9051] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1436.520945][ T9051] BTRFS error (device loop1): open_ctree failed [ 1436.533774][ T9081] BTRFS info (device loop1): disk space caching is enabled [ 1436.556732][ T9081] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.615929][ T9081] BTRFS error (device loop1): open_ctree failed [ 1436.626218][ T9103] BTRFS info (device loop1): disk space caching is enabled [ 1436.636448][ T9103] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1436.726186][ T9103] BTRFS error (device loop1): open_ctree failed [ 1436.735672][ T9137] BTRFS info (device loop1): disk space caching is enabled [ 1436.751434][ T9137] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.805675][ T9137] BTRFS error (device loop1): open_ctree failed [ 1436.816537][ T9140] BTRFS info (device loop1): disk space caching is enabled [ 1436.831366][ T9140] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1436.878208][ T9140] BTRFS error (device loop1): open_ctree failed [ 1436.886668][ T9174] BTRFS info (device loop1): disk space caching is enabled [ 1436.901563][ T9174] BTRFS info (device loop1): has skinny extents executing program executing program [ 1436.959619][ T9174] BTRFS error (device loop1): open_ctree failed [ 1436.974554][ T9197] BTRFS info (device loop1): disk space caching is enabled [ 1436.988473][ T9197] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1437.021834][ T9197] BTRFS error (device loop1): open_ctree failed [ 1437.031314][ T9238] BTRFS info (device loop1): disk space caching is enabled [ 1437.046774][ T9238] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1437.116871][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1437.137076][ T9238] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1437.195922][ T9238] BTRFS error (device loop1): open_ctree failed [ 1437.214390][ T9288] BTRFS info (device loop1): disk space caching is enabled [ 1437.227652][ T9288] BTRFS info (device loop1): has skinny extents executing program executing program [ 1437.275713][ T9288] BTRFS error (device loop1): open_ctree failed [ 1437.290985][ T9263] BTRFS info (device loop1): disk space caching is enabled [ 1437.328156][ T9263] BTRFS info (device loop1): has skinny extents executing program [ 1437.375758][ T9263] BTRFS error (device loop1): open_ctree failed [ 1437.386348][ T9339] BTRFS info (device loop1): disk space caching is enabled [ 1437.394808][ T9339] BTRFS info (device loop1): has skinny extents executing program [ 1437.435056][ T9339] BTRFS error (device loop1): open_ctree failed [ 1437.443351][ T9381] BTRFS info (device loop1): disk space caching is enabled [ 1437.452174][ T9381] BTRFS info (device loop1): has skinny extents executing program executing program [ 1437.486151][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1437.495019][ T9381] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1437.576106][ T9381] BTRFS error (device loop1): open_ctree failed [ 1437.603372][ T9340] BTRFS info (device loop1): disk space caching is enabled [ 1437.618537][ T9340] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1437.681734][ T9340] BTRFS error (device loop1): open_ctree failed [ 1437.691569][ T9417] BTRFS info (device loop1): disk space caching is enabled [ 1437.706921][ T9417] BTRFS info (device loop1): has skinny extents executing program [ 1437.766100][ T9417] BTRFS error (device loop1): open_ctree failed [ 1437.777368][ T9431] BTRFS info (device loop1): disk space caching is enabled [ 1437.794767][ T9431] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1437.839869][ T9431] BTRFS error (device loop1): open_ctree failed [ 1437.851705][ T9454] BTRFS info (device loop1): disk space caching is enabled [ 1437.863498][ T9454] BTRFS info (device loop1): has skinny extents executing program [ 1437.919970][ T9454] BTRFS error (device loop1): open_ctree failed [ 1437.930544][ T9482] BTRFS info (device loop1): disk space caching is enabled [ 1437.941227][ T9482] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1437.980731][ T9482] BTRFS error (device loop1): open_ctree failed [ 1437.999311][ T9492] BTRFS info (device loop1): disk space caching is enabled [ 1438.013128][ T9492] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1438.075027][ T9492] BTRFS error (device loop1): open_ctree failed [ 1438.086833][ T9561] BTRFS info (device loop1): disk space caching is enabled [ 1438.099213][ T9561] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1438.136524][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1438.156871][ T9561] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1438.218767][ T9561] BTRFS error (device loop1): open_ctree failed [ 1438.240558][ T9604] BTRFS info (device loop1): disk space caching is enabled [ 1438.252310][ T9604] BTRFS info (device loop1): has skinny extents executing program executing program [ 1438.272950][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1438.281812][ T9604] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1438.329339][ T9604] BTRFS error (device loop1): open_ctree failed [ 1438.340767][ T9589] BTRFS info (device loop1): disk space caching is enabled [ 1438.356820][ T9589] BTRFS info (device loop1): has skinny extents [ 1438.394001][ T9589] BTRFS error (device loop1): open_ctree failed [ 1438.405070][ T9537] BTRFS info (device loop1): disk space caching is enabled [ 1438.416305][ T9537] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1438.458990][ T9537] BTRFS error (device loop1): open_ctree failed [ 1438.470116][ T9639] BTRFS info (device loop1): disk space caching is enabled [ 1438.488707][ T9639] BTRFS info (device loop1): has skinny extents executing program executing program [ 1438.525963][ T9639] BTRFS error (device loop1): open_ctree failed [ 1438.535433][ T9675] BTRFS info (device loop1): disk space caching is enabled [ 1438.544385][ T9675] BTRFS info (device loop1): has skinny extents executing program executing program [ 1438.571423][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1438.580176][ T9675] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1438.630825][ T9675] BTRFS error (device loop1): open_ctree failed [ 1438.642249][ T9721] BTRFS info (device loop1): disk space caching is enabled [ 1438.659567][ T9721] BTRFS info (device loop1): has skinny extents [ 1438.678553][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1438.687182][ T9721] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1438.729854][ T9721] BTRFS error (device loop1): open_ctree failed [ 1438.738175][ T9722] BTRFS info (device loop1): disk space caching is enabled [ 1438.745563][ T9722] BTRFS info (device loop1): has skinny extents executing program [ 1438.798854][ T9722] BTRFS error (device loop1): open_ctree failed [ 1438.813003][ T9748] BTRFS info (device loop1): disk space caching is enabled [ 1438.830368][ T9748] BTRFS info (device loop1): has skinny extents executing program executing program [ 1438.863725][ T9748] BTRFS error (device loop1): open_ctree failed [ 1438.899848][ T9773] BTRFS info (device loop1): disk space caching is enabled [ 1438.907062][ T9773] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1438.989151][ T9773] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1439.029853][ T9804] BTRFS info (device loop1): disk space caching is enabled [ 1439.049967][ T9804] BTRFS info (device loop1): has skinny extents executing program executing program [ 1439.117433][ T9804] BTRFS error (device loop1): open_ctree failed [ 1439.131064][ T9829] BTRFS info (device loop1): disk space caching is enabled [ 1439.139150][ T9829] BTRFS info (device loop1): has skinny extents executing program [ 1439.182832][ T9829] BTRFS error (device loop1): open_ctree failed [ 1439.197426][ T9849] BTRFS info (device loop1): disk space caching is enabled [ 1439.206392][ T9849] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1439.242100][ T9849] BTRFS error (device loop1): open_ctree failed [ 1439.256938][ T9870] BTRFS info (device loop1): disk space caching is enabled [ 1439.266420][ T9870] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1439.365461][ T9870] BTRFS error (device loop1): open_ctree failed [ 1439.375502][ T9905] BTRFS info (device loop1): disk space caching is enabled [ 1439.398695][ T9905] BTRFS info (device loop1): has skinny extents executing program executing program [ 1439.442355][ T9905] BTRFS error (device loop1): open_ctree failed [ 1439.462295][ T9929] BTRFS info (device loop1): disk space caching is enabled [ 1439.480810][ T9929] BTRFS info (device loop1): has skinny extents executing program executing program [ 1439.521465][ T9929] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1439.586721][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1439.595434][ T9973] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1439.639026][ T9973] BTRFS error (device loop1): open_ctree failed [ 1439.705814][ T9957] BTRFS error (device loop1): open_ctree failed [ 1439.736504][T10012] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1439.769017][T10012] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1439.823179][T10036] BTRFS error (device loop1): open_ctree failed executing program [ 1439.872978][T10062] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1439.926279][T10062] BTRFS error (device loop1): open_ctree failed [ 1439.937566][T10118] btrfs_printk: 10 callbacks suppressed [ 1439.968849][T10118] BTRFS info (device loop1): disk space caching is enabled [ 1439.982863][T10118] BTRFS info (device loop1): has skinny extents [ 1440.009211][T10118] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1440.064197][T10118] BTRFS error (device loop1): open_ctree failed [ 1440.079223][T10119] BTRFS info (device loop1): disk space caching is enabled [ 1440.088643][T10119] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1440.151458][T10119] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1440.214356][T10119] BTRFS error (device loop1): open_ctree failed [ 1440.226670][T10138] BTRFS info (device loop1): disk space caching is enabled [ 1440.242059][T10138] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1440.276651][T10138] BTRFS error (device loop1): open_ctree failed [ 1440.287533][T10200] BTRFS info (device loop1): disk space caching is enabled [ 1440.298047][T10200] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1440.353622][T10200] BTRFS error (device loop1): open_ctree failed [ 1440.361978][T10230] BTRFS info (device loop1): disk space caching is enabled [ 1440.376417][T10230] BTRFS info (device loop1): has skinny extents [ 1440.394859][T10230] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1440.444458][T10230] BTRFS error (device loop1): open_ctree failed [ 1440.465257][T10165] BTRFS info (device loop1): disk space caching is enabled [ 1440.478790][T10165] BTRFS info (device loop1): has skinny extents [ 1440.515991][T10165] BTRFS error (device loop1): open_ctree failed [ 1440.526341][T10268] BTRFS info (device loop1): disk space caching is enabled [ 1440.537697][T10268] BTRFS info (device loop1): has skinny extents [ 1440.554976][T10268] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1440.591061][T10268] BTRFS error (device loop1): open_ctree failed [ 1440.604979][T10313] BTRFS info (device loop1): disk space caching is enabled [ 1440.620444][T10313] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1440.651757][T10313] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1440.736465][T10313] BTRFS error (device loop1): open_ctree failed [ 1440.760084][T10260] BTRFS info (device loop1): disk space caching is enabled [ 1440.767386][T10260] BTRFS info (device loop1): has skinny extents executing program [ 1440.813459][T10260] BTRFS error (device loop1): open_ctree failed [ 1440.821424][T10361] BTRFS info (device loop1): disk space caching is enabled [ 1440.831158][T10361] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1440.908516][T10361] BTRFS error (device loop1): open_ctree failed [ 1440.916999][T10364] BTRFS info (device loop1): disk space caching is enabled [ 1440.944854][T10364] BTRFS info (device loop1): has skinny extents executing program executing program [ 1441.024768][T10364] BTRFS error (device loop1): open_ctree failed [ 1441.043021][T10411] BTRFS info (device loop1): disk space caching is enabled [ 1441.056696][T10411] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1441.078416][ T21] btree_readpage_end_io_hook: 7 callbacks suppressed [ 1441.078432][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1441.096737][T10411] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1441.171022][T10411] BTRFS error (device loop1): open_ctree failed [ 1441.197332][T10390] BTRFS info (device loop1): disk space caching is enabled [ 1441.219567][T10390] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1441.256107][T10390] BTRFS error (device loop1): open_ctree failed [ 1441.280900][T10445] BTRFS info (device loop1): disk space caching is enabled [ 1441.288911][T10445] BTRFS info (device loop1): has skinny extents executing program executing program [ 1441.338738][T10445] BTRFS error (device loop1): open_ctree failed [ 1441.357380][T10480] BTRFS info (device loop1): disk space caching is enabled [ 1441.378685][T10480] BTRFS info (device loop1): has skinny extents executing program executing program [ 1441.416727][T10480] BTRFS error (device loop1): open_ctree failed [ 1441.432172][T10502] BTRFS info (device loop1): disk space caching is enabled [ 1441.452399][T10502] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1441.511252][T10502] BTRFS error (device loop1): open_ctree failed [ 1441.530438][T10552] BTRFS info (device loop1): disk space caching is enabled [ 1441.541147][T10552] BTRFS info (device loop1): has skinny extents executing program executing program [ 1441.578219][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1441.606923][T10552] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1441.671719][T10552] BTRFS error (device loop1): open_ctree failed [ 1441.703059][T10555] BTRFS info (device loop1): disk space caching is enabled [ 1441.711086][T10555] BTRFS info (device loop1): has skinny extents executing program [ 1441.748631][T10555] BTRFS error (device loop1): open_ctree failed [ 1441.757231][T10607] BTRFS info (device loop1): disk space caching is enabled [ 1441.765023][T10607] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1441.831760][T10607] BTRFS error (device loop1): open_ctree failed [ 1441.841619][T10639] BTRFS info (device loop1): disk space caching is enabled [ 1441.850448][T10639] BTRFS info (device loop1): has skinny extents executing program executing program [ 1441.872247][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1441.881124][T10639] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1441.935710][T10639] BTRFS error (device loop1): open_ctree failed [ 1441.967816][T10588] BTRFS info (device loop1): disk space caching is enabled [ 1441.976485][T10588] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1442.073345][T10588] BTRFS error (device loop1): open_ctree failed [ 1442.085513][T10688] BTRFS info (device loop1): disk space caching is enabled [ 1442.092916][T10688] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.143736][T10688] BTRFS error (device loop1): open_ctree failed [ 1442.155111][T10720] BTRFS info (device loop1): disk space caching is enabled [ 1442.164079][T10720] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1442.206896][T10720] BTRFS error (device loop1): open_ctree failed [ 1442.215158][T10672] BTRFS info (device loop1): disk space caching is enabled [ 1442.234721][T10672] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.299244][T10672] BTRFS error (device loop1): open_ctree failed [ 1442.317316][T10757] BTRFS info (device loop1): disk space caching is enabled [ 1442.325899][T10757] BTRFS info (device loop1): has skinny extents executing program [ 1442.344024][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program [ 1442.377513][T10757] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1442.422287][T10757] BTRFS error (device loop1): open_ctree failed [ 1442.433855][T10781] BTRFS info (device loop1): disk space caching is enabled [ 1442.447824][T10781] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.519937][T10781] BTRFS error (device loop1): open_ctree failed [ 1442.535306][T10804] BTRFS info (device loop1): disk space caching is enabled [ 1442.550308][T10804] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1442.655480][T10804] BTRFS error (device loop1): open_ctree failed [ 1442.670475][T10827] BTRFS info (device loop1): disk space caching is enabled [ 1442.683943][T10827] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.768584][T10827] BTRFS error (device loop1): open_ctree failed [ 1442.778567][T10855] BTRFS info (device loop1): disk space caching is enabled [ 1442.787571][T10855] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.830489][T10855] BTRFS error (device loop1): open_ctree failed [ 1442.845640][T10886] BTRFS info (device loop1): disk space caching is enabled [ 1442.855889][T10886] BTRFS info (device loop1): has skinny extents executing program executing program [ 1442.928773][T10886] BTRFS error (device loop1): open_ctree failed [ 1442.939615][T10964] BTRFS info (device loop1): disk space caching is enabled [ 1442.948795][T10964] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1443.018279][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1443.029944][T10964] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1443.079079][T10964] BTRFS error (device loop1): open_ctree failed [ 1443.095713][T10914] BTRFS info (device loop1): disk space caching is enabled [ 1443.115092][T10914] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1443.198729][T10914] BTRFS error (device loop1): open_ctree failed [ 1443.208199][T10997] BTRFS info (device loop1): disk space caching is enabled [ 1443.215409][T10997] BTRFS info (device loop1): has skinny extents executing program [ 1443.312054][T10997] BTRFS error (device loop1): open_ctree failed [ 1443.332253][T11024] BTRFS info (device loop1): disk space caching is enabled [ 1443.352815][T11024] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1443.385135][T11024] BTRFS error (device loop1): open_ctree failed [ 1443.399187][T11038] BTRFS info (device loop1): disk space caching is enabled [ 1443.418074][T11038] BTRFS info (device loop1): has skinny extents executing program [ 1443.519271][T11038] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1443.565519][T10973] BTRFS info (device loop1): disk space caching is enabled [ 1443.578881][T10973] BTRFS info (device loop1): has skinny extents executing program executing program [ 1443.657160][T10973] BTRFS error (device loop1): open_ctree failed [ 1443.709616][T11066] BTRFS info (device loop1): disk space caching is enabled [ 1443.716848][T11066] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1443.925884][T11066] BTRFS error (device loop1): open_ctree failed executing program [ 1443.991029][T11112] BTRFS info (device loop1): disk space caching is enabled [ 1444.001309][T11112] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1444.065722][T11112] BTRFS error (device loop1): open_ctree failed [ 1444.081383][T11121] BTRFS info (device loop1): disk space caching is enabled [ 1444.092828][T11121] BTRFS info (device loop1): has skinny extents [ 1444.143381][T11121] BTRFS error (device loop1): open_ctree failed [ 1444.154067][T11151] BTRFS info (device loop1): disk space caching is enabled [ 1444.162970][T11151] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1444.223324][T11151] BTRFS error (device loop1): open_ctree failed [ 1444.238079][T11221] BTRFS info (device loop1): disk space caching is enabled [ 1444.280169][T11221] BTRFS info (device loop1): has skinny extents executing program executing program [ 1444.429774][T11221] BTRFS error (device loop1): open_ctree failed [ 1444.449566][T11247] BTRFS info (device loop1): disk space caching is enabled [ 1444.477413][T11247] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1444.510382][T11247] BTRFS error (device loop1): open_ctree failed [ 1444.525118][T11180] BTRFS info (device loop1): disk space caching is enabled [ 1444.540599][T11180] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1444.586427][T11180] BTRFS error (device loop1): open_ctree failed [ 1444.595790][T11279] BTRFS info (device loop1): disk space caching is enabled [ 1444.613620][T11279] BTRFS info (device loop1): has skinny extents [ 1444.708697][T11279] BTRFS error (device loop1): open_ctree failed [ 1444.718270][T11328] BTRFS info (device loop1): disk space caching is enabled [ 1444.725874][T11328] BTRFS info (device loop1): has skinny extents [ 1444.773038][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1444.781944][T11328] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program executing program executing program [ 1444.852121][T11328] BTRFS error (device loop1): open_ctree failed [ 1444.877008][T11333] BTRFS info (device loop1): disk space caching is enabled [ 1444.888274][ T7439] BTRFS warning (device loop1): duplicate device fsid:devid for 7ddc34fc-b256-496a-8775-194356e1b78b:1 old:/dev/loop1 new:/dev/loop3 executing program [ 1444.891814][T11333] BTRFS info (device loop1): has skinny extents [ 1444.964094][T11333] BTRFS error (device loop1): open_ctree failed [ 1444.973934][T11406] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1445.008446][T11406] BTRFS info (device loop1): has skinny extents executing program [ 1445.065312][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1445.088962][T11406] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program executing program [ 1445.209442][T11406] BTRFS error (device loop1): open_ctree failed [ 1445.230644][T11278] BTRFS info (device loop1): disk space caching is enabled [ 1445.251157][T11278] BTRFS info (device loop1): has skinny extents executing program executing program [ 1445.291404][T11278] BTRFS error (device loop1): open_ctree failed [ 1445.300893][T11415] BTRFS info (device loop1): disk space caching is enabled [ 1445.314328][T11415] BTRFS info (device loop1): has skinny extents executing program [ 1445.354624][T11415] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1445.400773][T11449] BTRFS info (device loop1): disk space caching is enabled [ 1445.421403][T11449] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1445.482456][T11449] BTRFS error (device loop1): open_ctree failed [ 1445.518915][T11452] BTRFS info (device loop1): disk space caching is enabled [ 1445.526143][T11452] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1445.630390][T11452] BTRFS error (device loop1): open_ctree failed [ 1445.649558][T11506] BTRFS info (device loop1): disk space caching is enabled [ 1445.663708][T11506] BTRFS info (device loop1): has skinny extents executing program executing program [ 1445.750419][T11506] BTRFS error (device loop1): open_ctree failed [ 1445.760865][T11534] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1445.820497][T11534] BTRFS info (device loop1): has skinny extents executing program executing program [ 1445.989869][T11534] BTRFS error (device loop1): open_ctree failed [ 1446.001824][T11560] BTRFS info (device loop1): disk space caching is enabled [ 1446.019795][T11560] BTRFS info (device loop1): has skinny extents [ 1446.070055][T11560] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1446.118749][T11590] BTRFS info (device loop1): disk space caching is enabled [ 1446.125967][T11590] BTRFS info (device loop1): has skinny extents executing program [ 1446.189593][T11590] BTRFS error (device loop1): open_ctree failed [ 1446.205787][T11616] BTRFS info (device loop1): disk space caching is enabled [ 1446.213884][T11616] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1446.265311][T11616] BTRFS error (device loop1): open_ctree failed [ 1446.287184][T11629] BTRFS info (device loop1): disk space caching is enabled [ 1446.294682][T11629] BTRFS info (device loop1): has skinny extents executing program [ 1446.381307][T11629] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program [ 1446.422741][T11683] BTRFS info (device loop1): disk space caching is enabled [ 1446.432956][T11683] BTRFS info (device loop1): has skinny extents [ 1446.525239][T11683] BTRFS error (device loop1): open_ctree failed [ 1446.535391][T11682] BTRFS info (device loop1): disk space caching is enabled [ 1446.544063][T11682] BTRFS info (device loop1): has skinny extents executing program executing program [ 1446.639622][T11682] BTRFS error (device loop1): open_ctree failed [ 1446.652833][T11731] BTRFS info (device loop1): disk space caching is enabled [ 1446.673852][T11731] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1446.708277][T11731] BTRFS error (device loop1): open_ctree failed [ 1446.721219][T11766] BTRFS info (device loop1): disk space caching is enabled [ 1446.729218][T11766] BTRFS info (device loop1): has skinny extents executing program executing program [ 1446.778976][T11766] BTRFS error (device loop1): open_ctree failed [ 1446.796047][T11768] BTRFS info (device loop1): disk space caching is enabled [ 1446.813697][T11768] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1446.863382][T11768] BTRFS error (device loop1): open_ctree failed [ 1446.879706][T11865] BTRFS info (device loop1): disk space caching is enabled [ 1446.897202][T11865] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1447.060565][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1447.085457][T11865] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1447.177570][T11865] BTRFS error (device loop1): open_ctree failed [ 1447.189238][T11856] BTRFS info (device loop1): disk space caching is enabled [ 1447.196451][T11856] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1447.279776][T11856] BTRFS error (device loop1): open_ctree failed [ 1447.289045][T11809] BTRFS info (device loop1): disk space caching is enabled [ 1447.296253][T11809] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1447.521310][T11809] BTRFS error (device loop1): open_ctree failed [ 1447.532569][T11889] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1447.565707][T11889] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1447.746765][T11889] BTRFS error (device loop1): open_ctree failed [ 1447.782176][T11913] BTRFS info (device loop1): disk space caching is enabled executing program [ 1447.796643][T11913] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1447.871407][T11913] BTRFS error (device loop1): open_ctree failed [ 1447.882317][T11949] BTRFS info (device loop1): disk space caching is enabled [ 1447.896762][T11949] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1447.984634][T11949] BTRFS error (device loop1): open_ctree failed [ 1447.999345][T11995] BTRFS info (device loop1): disk space caching is enabled [ 1448.006577][T11995] BTRFS info (device loop1): has skinny extents executing program [ 1448.096341][T11995] BTRFS error (device loop1): open_ctree failed [ 1448.104925][T11967] BTRFS info (device loop1): disk space caching is enabled [ 1448.115316][T11967] BTRFS info (device loop1): has skinny extents executing program [ 1448.159293][T11967] BTRFS error (device loop1): open_ctree failed [ 1448.167105][T12069] BTRFS info (device loop1): disk space caching is enabled [ 1448.175671][T12069] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1448.319716][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1448.333054][T12069] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1448.413405][T12069] BTRFS error (device loop1): open_ctree failed [ 1448.445695][T12039] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1448.464719][T12039] BTRFS info (device loop1): has skinny extents executing program executing program [ 1448.532789][T12039] BTRFS error (device loop1): open_ctree failed [ 1448.545390][T12113] BTRFS info (device loop1): disk space caching is enabled [ 1448.568169][T12113] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1448.635703][T12113] BTRFS error (device loop1): open_ctree failed [ 1448.669286][T12130] BTRFS info (device loop1): disk space caching is enabled [ 1448.684826][T12130] BTRFS info (device loop1): has skinny extents executing program executing program [ 1448.731663][T12130] BTRFS error (device loop1): open_ctree failed [ 1448.752205][T12157] BTRFS info (device loop1): disk space caching is enabled [ 1448.774449][T12157] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1448.813060][T12157] BTRFS error (device loop1): open_ctree failed [ 1448.823861][T12187] BTRFS info (device loop1): disk space caching is enabled [ 1448.832586][T12187] BTRFS info (device loop1): has skinny extents [ 1448.883486][T12187] BTRFS error (device loop1): open_ctree failed [ 1448.901002][T12245] BTRFS info (device loop1): disk space caching is enabled [ 1448.915607][T12245] BTRFS info (device loop1): has skinny extents executing program [ 1448.933084][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1448.941807][T12245] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1448.984148][T12245] BTRFS error (device loop1): open_ctree failed [ 1448.995881][T12220] BTRFS info (device loop1): disk space caching is enabled [ 1449.005707][T12220] BTRFS info (device loop1): has skinny extents executing program executing program [ 1449.081631][T12220] BTRFS error (device loop1): open_ctree failed [ 1449.116380][T12282] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1449.136389][T12282] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1449.213819][T12282] BTRFS error (device loop1): open_ctree failed [ 1449.235414][T12293] BTRFS info (device loop1): disk space caching is enabled [ 1449.249473][T12293] BTRFS info (device loop1): has skinny extents executing program executing program [ 1449.297297][T12293] BTRFS error (device loop1): open_ctree failed [ 1449.305157][T12361] BTRFS info (device loop1): disk space caching is enabled [ 1449.318036][T12361] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1449.362166][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1449.373653][T12361] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1449.418917][T12361] BTRFS error (device loop1): open_ctree failed [ 1449.432982][T12347] BTRFS info (device loop1): disk space caching is enabled [ 1449.440959][T12347] BTRFS info (device loop1): has skinny extents executing program executing program [ 1449.474769][T12347] BTRFS error (device loop1): open_ctree failed [ 1449.486293][T12404] BTRFS info (device loop1): disk space caching is enabled [ 1449.497620][T12404] BTRFS info (device loop1): has skinny extents executing program executing program [ 1449.522972][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1449.532101][T12404] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1449.577940][T12404] BTRFS error (device loop1): open_ctree failed [ 1449.591830][T12431] BTRFS info (device loop1): disk space caching is enabled [ 1449.614457][T12431] BTRFS info (device loop1): has skinny extents executing program [ 1449.631973][ T7154] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1449.640893][T12431] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1449.686600][T12431] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1449.827850][T12318] BTRFS info (device loop1): disk space caching is enabled [ 1449.844417][T12318] BTRFS info (device loop1): has skinny extents executing program [ 1449.900721][T12318] BTRFS error (device loop1): open_ctree failed [ 1449.914978][T12460] BTRFS info (device loop1): disk space caching is enabled [ 1449.926402][T12460] BTRFS info (device loop1): has skinny extents executing program executing program [ 1449.991688][T12460] BTRFS error (device loop1): open_ctree failed [ 1450.028365][T12485] BTRFS info (device loop1): disk space caching is enabled [ 1450.035577][T12485] BTRFS info (device loop1): has skinny extents executing program executing program [ 1450.087027][T12485] BTRFS error (device loop1): open_ctree failed [ 1450.098701][T12513] BTRFS info (device loop1): disk space caching is enabled executing program [ 1450.133645][T12513] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1450.199101][T12513] BTRFS error (device loop1): open_ctree failed [ 1450.218394][T12530] BTRFS info (device loop1): disk space caching is enabled [ 1450.225592][T12530] BTRFS info (device loop1): has skinny extents executing program [ 1450.267922][T12530] BTRFS error (device loop1): open_ctree failed [ 1450.276395][T12595] BTRFS info (device loop1): disk space caching is enabled [ 1450.284365][T12595] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1450.352298][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1450.362274][T12595] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1450.410399][T12595] BTRFS error (device loop1): open_ctree failed [ 1450.419671][T12571] BTRFS info (device loop1): disk space caching is enabled [ 1450.432717][T12571] BTRFS info (device loop1): has skinny extents executing program [ 1450.491062][T12571] BTRFS error (device loop1): open_ctree failed [ 1450.500010][T12602] BTRFS info (device loop1): disk space caching is enabled [ 1450.519224][T12602] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1450.554273][T12602] BTRFS error (device loop1): open_ctree failed [ 1450.582501][T12674] BTRFS info (device loop1): disk space caching is enabled [ 1450.593466][T12674] BTRFS info (device loop1): has skinny extents executing program executing program [ 1450.646902][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1450.655550][T12674] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1450.728468][T12674] BTRFS error (device loop1): open_ctree failed [ 1450.739956][T12650] BTRFS info (device loop1): disk space caching is enabled [ 1450.753715][T12650] BTRFS info (device loop1): has skinny extents executing program executing program [ 1450.786383][T12650] BTRFS error (device loop1): open_ctree failed [ 1450.823457][T12733] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1450.832132][T12733] BTRFS info (device loop1): has skinny extents executing program [ 1450.895195][T12733] BTRFS error (device loop1): open_ctree failed [ 1450.904500][T12760] BTRFS info (device loop1): disk space caching is enabled [ 1450.922755][T12760] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1451.024878][T12760] BTRFS error (device loop1): open_ctree failed [ 1451.056613][T12700] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1451.083167][T12700] BTRFS info (device loop1): has skinny extents executing program [ 1451.163501][T12700] BTRFS error (device loop1): open_ctree failed [ 1451.180844][T12786] BTRFS info (device loop1): disk space caching is enabled [ 1451.193168][T12786] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1451.332289][T12786] BTRFS error (device loop1): open_ctree failed executing program [ 1451.381886][T12849] BTRFS info (device loop1): disk space caching is enabled executing program [ 1451.443056][T12849] BTRFS info (device loop1): has skinny extents executing program executing program [ 1451.511636][T12849] BTRFS error (device loop1): open_ctree failed [ 1451.521718][T12845] BTRFS info (device loop1): disk space caching is enabled [ 1451.532619][T12845] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1451.625084][T12845] BTRFS error (device loop1): open_ctree failed [ 1451.639615][T12879] BTRFS info (device loop1): disk space caching is enabled [ 1451.664601][T12879] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1451.714362][T12879] BTRFS error (device loop1): open_ctree failed [ 1451.741130][T12911] BTRFS info (device loop1): disk space caching is enabled [ 1451.754396][T12911] BTRFS info (device loop1): has skinny extents executing program [ 1451.801568][T12911] BTRFS error (device loop1): open_ctree failed [ 1451.813431][T12892] BTRFS info (device loop1): disk space caching is enabled [ 1451.830785][T12892] BTRFS info (device loop1): has skinny extents executing program [ 1451.868105][T12892] BTRFS error (device loop1): open_ctree failed [ 1451.876363][T12985] BTRFS info (device loop1): disk space caching is enabled [ 1451.887666][T12985] BTRFS info (device loop1): has skinny extents [ 1451.913497][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program [ 1451.941529][T12985] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1451.996463][T12985] BTRFS error (device loop1): open_ctree failed [ 1452.011512][T13007] BTRFS info (device loop1): disk space caching is enabled [ 1452.022102][T13007] BTRFS info (device loop1): has skinny extents executing program executing program [ 1452.112547][T13007] BTRFS error (device loop1): open_ctree failed [ 1452.122966][T12944] BTRFS info (device loop1): disk space caching is enabled [ 1452.137279][T12944] BTRFS info (device loop1): has skinny extents executing program [ 1452.187363][T12944] BTRFS error (device loop1): open_ctree failed [ 1452.195522][T13060] BTRFS info (device loop1): disk space caching is enabled [ 1452.209507][T13060] BTRFS info (device loop1): has skinny extents executing program executing program [ 1452.258184][T13060] BTRFS error (device loop1): open_ctree failed [ 1452.274257][T13059] BTRFS info (device loop1): disk space caching is enabled [ 1452.292389][T13059] BTRFS info (device loop1): has skinny extents executing program executing program [ 1452.326744][T13059] BTRFS error (device loop1): open_ctree failed [ 1452.334668][T13116] BTRFS info (device loop1): disk space caching is enabled [ 1452.344784][T13116] BTRFS info (device loop1): has skinny extents executing program executing program [ 1452.400664][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1452.409433][T13116] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1452.458570][T13116] BTRFS error (device loop1): open_ctree failed [ 1452.471385][T13072] BTRFS info (device loop1): disk space caching is enabled [ 1452.491697][T13072] BTRFS info (device loop1): has skinny extents [ 1452.538504][T13072] BTRFS error (device loop1): open_ctree failed [ 1452.549049][T13142] BTRFS info (device loop1): disk space caching is enabled [ 1452.560259][T13142] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1452.612643][T13142] BTRFS error (device loop1): open_ctree failed [ 1452.625947][T13167] BTRFS info (device loop1): disk space caching is enabled [ 1452.635533][T13167] BTRFS info (device loop1): has skinny extents executing program executing program [ 1452.694887][T13167] BTRFS error (device loop1): open_ctree failed [ 1452.722786][T13222] BTRFS info (device loop1): disk space caching is enabled executing program [ 1452.779718][T13222] BTRFS info (device loop1): has skinny extents [ 1452.806013][T13057] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1452.815652][T13222] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1452.906747][T13222] BTRFS error (device loop1): open_ctree failed [ 1452.940415][T13247] BTRFS info (device loop1): disk space caching is enabled executing program [ 1452.955414][T13247] BTRFS info (device loop1): has skinny extents [ 1452.975399][T13057] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1452.984074][T13247] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1453.105143][T13247] BTRFS error (device loop1): open_ctree failed [ 1453.116333][T13190] BTRFS info (device loop1): disk space caching is enabled [ 1453.132142][T13190] BTRFS info (device loop1): has skinny extents executing program [ 1453.177950][T13190] BTRFS error (device loop1): open_ctree failed [ 1453.185808][T13280] BTRFS info (device loop1): disk space caching is enabled [ 1453.196702][T13280] BTRFS info (device loop1): has skinny extents executing program executing program [ 1453.248467][T13280] BTRFS error (device loop1): open_ctree failed [ 1453.257743][T13301] BTRFS info (device loop1): disk space caching is enabled [ 1453.266072][T13301] BTRFS info (device loop1): has skinny extents [ 1453.314858][T13301] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1453.359328][T13332] BTRFS info (device loop1): disk space caching is enabled [ 1453.387653][T13332] BTRFS info (device loop1): has skinny extents [ 1453.494139][T13332] BTRFS error (device loop1): open_ctree failed [ 1453.505411][T13362] BTRFS info (device loop1): disk space caching is enabled [ 1453.539039][T13362] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1453.644557][T13362] BTRFS error (device loop1): open_ctree failed [ 1453.660781][T13388] BTRFS info (device loop1): disk space caching is enabled [ 1453.671827][T13388] BTRFS info (device loop1): has skinny extents [ 1453.726201][T13388] BTRFS error (device loop1): open_ctree failed [ 1453.735095][T13418] BTRFS info (device loop1): disk space caching is enabled [ 1453.758364][T13418] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1453.833164][T13418] BTRFS error (device loop1): open_ctree failed [ 1453.869500][T13420] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1453.893354][T13420] BTRFS info (device loop1): has skinny extents executing program executing program [ 1453.955095][T13420] BTRFS error (device loop1): open_ctree failed [ 1453.967277][T13461] BTRFS info (device loop1): disk space caching is enabled [ 1453.974526][T13461] BTRFS info (device loop1): has skinny extents executing program [ 1454.106045][T13461] BTRFS error (device loop1): open_ctree failed executing program [ 1454.149898][T13473] BTRFS info (device loop1): disk space caching is enabled [ 1454.184656][T13473] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1454.287980][T13473] BTRFS error (device loop1): open_ctree failed [ 1454.296940][T13517] BTRFS info (device loop1): disk space caching is enabled [ 1454.311814][T13517] BTRFS info (device loop1): has skinny extents executing program executing program [ 1454.364305][T13517] BTRFS error (device loop1): open_ctree failed [ 1454.376103][T13538] BTRFS info (device loop1): disk space caching is enabled [ 1454.384170][T13538] BTRFS info (device loop1): has skinny extents executing program [ 1454.428997][T13538] BTRFS error (device loop1): open_ctree failed [ 1454.442896][T13549] BTRFS info (device loop1): disk space caching is enabled [ 1454.458259][T13549] BTRFS info (device loop1): has skinny extents executing program [ 1454.490853][T13549] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1454.548042][T13596] BTRFS info (device loop1): disk space caching is enabled [ 1454.555259][T13596] BTRFS info (device loop1): has skinny extents [ 1454.615096][T13596] BTRFS error (device loop1): open_ctree failed [ 1454.630643][T13669] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program executing program [ 1454.692509][T13669] BTRFS info (device loop1): has skinny extents executing program [ 1454.777686][T13057] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program [ 1454.825009][T13669] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1454.888078][T13669] BTRFS error (device loop1): open_ctree failed [ 1454.902723][T13651] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1454.957940][T13651] BTRFS info (device loop1): has skinny extents executing program executing program [ 1455.029564][T13651] BTRFS error (device loop1): open_ctree failed [ 1455.048467][T13677] BTRFS info (device loop1): disk space caching is enabled [ 1455.061668][T13677] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1455.129300][T13677] BTRFS error (device loop1): open_ctree failed [ 1455.148845][T13719] BTRFS info (device loop1): disk space caching is enabled [ 1455.165382][T13719] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1455.231166][T13719] BTRFS error (device loop1): open_ctree failed [ 1455.250120][T13705] BTRFS info (device loop1): disk space caching is enabled [ 1455.262578][T13705] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1455.349974][T13705] BTRFS error (device loop1): open_ctree failed [ 1455.370085][T13747] BTRFS info (device loop1): disk space caching is enabled [ 1455.386465][T13747] BTRFS info (device loop1): has skinny extents executing program [ 1455.425380][T13747] BTRFS error (device loop1): open_ctree failed [ 1455.436103][T13789] BTRFS info (device loop1): disk space caching is enabled executing program [ 1455.469714][T13789] BTRFS info (device loop1): has skinny extents executing program [ 1455.519393][T13789] BTRFS error (device loop1): open_ctree failed [ 1455.528606][T13821] BTRFS info (device loop1): disk space caching is enabled [ 1455.542088][T13821] BTRFS info (device loop1): has skinny extents executing program executing program [ 1455.588050][T13821] BTRFS error (device loop1): open_ctree failed [ 1455.597339][T13841] BTRFS info (device loop1): disk space caching is enabled [ 1455.604776][T13841] BTRFS info (device loop1): has skinny extents executing program executing program [ 1455.648735][T13841] BTRFS error (device loop1): open_ctree failed [ 1455.662740][T13864] BTRFS info (device loop1): disk space caching is enabled [ 1455.678029][T13864] BTRFS info (device loop1): has skinny extents executing program executing program [ 1455.698448][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1455.708066][T13864] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1455.755875][T13864] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1455.835253][T13902] BTRFS info (device loop1): disk space caching is enabled [ 1455.852210][T13902] BTRFS info (device loop1): has skinny extents executing program executing program [ 1455.901600][T13902] BTRFS error (device loop1): open_ctree failed [ 1455.910109][T13950] BTRFS info (device loop1): disk space caching is enabled [ 1455.928561][T13950] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1455.990436][T13950] BTRFS error (device loop1): open_ctree failed [ 1456.002379][T13927] BTRFS info (device loop1): disk space caching is enabled [ 1456.021502][T13927] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1456.075567][T13927] BTRFS error (device loop1): open_ctree failed [ 1456.084457][T13976] BTRFS info (device loop1): disk space caching is enabled [ 1456.096045][T13976] BTRFS info (device loop1): has skinny extents executing program executing program [ 1456.140677][T13976] BTRFS error (device loop1): open_ctree failed [ 1456.156045][T14002] BTRFS info (device loop1): disk space caching is enabled [ 1456.169551][T14002] BTRFS info (device loop1): has skinny extents executing program [ 1456.230548][T14002] BTRFS error (device loop1): open_ctree failed [ 1456.242746][T14034] BTRFS info (device loop1): disk space caching is enabled [ 1456.261374][T14034] BTRFS info (device loop1): has skinny extents executing program [ 1456.294147][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1456.303602][T14034] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1456.346812][T14034] BTRFS error (device loop1): open_ctree failed [ 1456.359712][T14047] BTRFS info (device loop1): disk space caching is enabled [ 1456.368562][T14047] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1456.405947][T14047] BTRFS error (device loop1): open_ctree failed [ 1456.428595][T14085] BTRFS info (device loop1): disk space caching is enabled [ 1456.441140][T14085] BTRFS info (device loop1): has skinny extents executing program executing program [ 1456.478157][T14085] BTRFS error (device loop1): open_ctree failed [ 1456.493243][T14103] BTRFS info (device loop1): disk space caching is enabled [ 1456.500671][T14103] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1456.544400][T14103] BTRFS error (device loop1): open_ctree failed [ 1456.562623][T14165] BTRFS info (device loop1): disk space caching is enabled [ 1456.577301][T14165] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1456.692696][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1456.707353][T14165] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1456.771841][T14165] BTRFS error (device loop1): open_ctree failed [ 1456.781523][T14141] BTRFS info (device loop1): disk space caching is enabled [ 1456.793950][T14141] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1456.888131][T14141] BTRFS error (device loop1): open_ctree failed [ 1456.900762][T14212] BTRFS info (device loop1): disk space caching is enabled [ 1456.913995][T14212] BTRFS info (device loop1): has skinny extents executing program executing program [ 1456.967142][T14212] BTRFS error (device loop1): open_ctree failed [ 1456.982735][T14216] BTRFS info (device loop1): disk space caching is enabled [ 1457.002584][T14216] BTRFS info (device loop1): has skinny extents executing program executing program [ 1457.066568][T14216] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1457.124034][T14231] BTRFS info (device loop1): disk space caching is enabled [ 1457.137409][T14231] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1457.192075][T14231] BTRFS error (device loop1): open_ctree failed [ 1457.208152][T14277] BTRFS info (device loop1): disk space caching is enabled [ 1457.215379][T14277] BTRFS info (device loop1): has skinny extents executing program executing program [ 1457.281562][T14277] BTRFS error (device loop1): open_ctree failed [ 1457.294877][T14334] BTRFS info (device loop1): disk space caching is enabled [ 1457.317575][T14334] BTRFS info (device loop1): has skinny extents executing program executing program [ 1457.358338][T14334] BTRFS error (device loop1): open_ctree failed [ 1457.370319][T14360] BTRFS info (device loop1): disk space caching is enabled [ 1457.384836][T14360] BTRFS info (device loop1): has skinny extents executing program executing program [ 1457.409228][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1457.417800][T14360] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1457.485632][T14360] BTRFS error (device loop1): open_ctree failed [ 1457.504859][T14293] BTRFS info (device loop1): disk space caching is enabled [ 1457.524872][T14293] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1457.580151][T14293] BTRFS error (device loop1): open_ctree failed [ 1457.592568][T14394] BTRFS info (device loop1): disk space caching is enabled [ 1457.612620][T14394] BTRFS info (device loop1): has skinny extents executing program [ 1457.663515][T14394] BTRFS error (device loop1): open_ctree failed [ 1457.673367][T14472] BTRFS info (device loop1): disk space caching is enabled [ 1457.683055][T14472] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1457.707918][T13057] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1457.723580][T14472] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1457.776059][T14472] BTRFS error (device loop1): open_ctree failed [ 1457.790346][T14444] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1457.834987][T14444] BTRFS info (device loop1): has skinny extents [ 1457.893440][T14444] BTRFS error (device loop1): open_ctree failed [ 1457.909711][T14423] BTRFS info (device loop1): disk space caching is enabled [ 1457.917213][T14423] BTRFS info (device loop1): has skinny extents [ 1457.962184][T14423] BTRFS error (device loop1): open_ctree failed [ 1457.970525][T14502] BTRFS info (device loop1): disk space caching is enabled [ 1457.977839][T14502] BTRFS info (device loop1): has skinny extents executing program [ 1458.021074][T14502] BTRFS error (device loop1): open_ctree failed [ 1458.030381][T14531] BTRFS info (device loop1): disk space caching is enabled [ 1458.037879][T14531] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1458.152153][T14531] BTRFS error (device loop1): open_ctree failed [ 1458.163466][T14610] BTRFS info (device loop1): disk space caching is enabled [ 1458.179435][T14610] BTRFS info (device loop1): has skinny extents [ 1458.203884][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1458.216438][T14610] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1458.268328][T14610] BTRFS error (device loop1): open_ctree failed [ 1458.281627][T14623] BTRFS info (device loop1): disk space caching is enabled [ 1458.296217][T14623] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1458.411513][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1458.420385][T14623] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1458.468055][T14623] BTRFS error (device loop1): open_ctree failed [ 1458.481615][T14627] BTRFS info (device loop1): disk space caching is enabled [ 1458.489484][T14627] BTRFS info (device loop1): has skinny extents executing program [ 1458.550762][T14627] BTRFS error (device loop1): open_ctree failed [ 1458.561322][T14616] BTRFS info (device loop1): disk space caching is enabled [ 1458.570806][T14616] BTRFS info (device loop1): has skinny extents executing program executing program [ 1458.657278][T14616] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1458.761488][T14667] BTRFS info (device loop1): disk space caching is enabled [ 1458.785363][T14667] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1458.877778][T14667] BTRFS error (device loop1): open_ctree failed [ 1458.885881][T14683] BTRFS info (device loop1): disk space caching is enabled [ 1458.894415][T14683] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1458.932730][T14683] BTRFS error (device loop1): open_ctree failed [ 1458.941159][T14751] BTRFS info (device loop1): disk space caching is enabled [ 1458.949687][T14751] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1459.037265][T14751] BTRFS error (device loop1): open_ctree failed [ 1459.045724][T14785] BTRFS info (device loop1): disk space caching is enabled [ 1459.056980][T14785] BTRFS info (device loop1): has skinny extents executing program executing program [ 1459.107502][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1459.121763][T14785] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1459.192966][T14785] BTRFS error (device loop1): open_ctree failed [ 1459.207664][T14720] BTRFS info (device loop1): disk space caching is enabled [ 1459.214886][T14720] BTRFS info (device loop1): has skinny extents executing program executing program [ 1459.261243][T14720] BTRFS error (device loop1): open_ctree failed [ 1459.270529][T14827] BTRFS info (device loop1): disk space caching is enabled [ 1459.286398][T14827] BTRFS info (device loop1): has skinny extents executing program [ 1459.326328][T14827] BTRFS error (device loop1): open_ctree failed [ 1459.334292][T14868] BTRFS info (device loop1): disk space caching is enabled [ 1459.344524][T14868] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1459.392128][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1459.405736][T14868] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1459.460653][T14868] BTRFS error (device loop1): open_ctree failed [ 1459.481884][T14824] BTRFS info (device loop1): disk space caching is enabled [ 1459.498079][T14824] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1459.572334][T14824] BTRFS error (device loop1): open_ctree failed [ 1459.583776][T14909] BTRFS info (device loop1): disk space caching is enabled [ 1459.603627][T14909] BTRFS info (device loop1): has skinny extents executing program executing program [ 1459.642336][T14909] BTRFS error (device loop1): open_ctree failed [ 1459.665098][T14951] BTRFS info (device loop1): disk space caching is enabled [ 1459.677472][T14951] BTRFS info (device loop1): has skinny extents executing program executing program [ 1459.729153][T14951] BTRFS error (device loop1): open_ctree failed [ 1459.762038][T14955] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1459.778531][T14955] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1459.829808][T14955] BTRFS error (device loop1): open_ctree failed [ 1459.839709][T14982] BTRFS info (device loop1): disk space caching is enabled [ 1459.849603][T14982] BTRFS info (device loop1): has skinny extents executing program [ 1459.906067][T14982] BTRFS error (device loop1): open_ctree failed [ 1459.920245][T15021] BTRFS info (device loop1): disk space caching is enabled [ 1459.932858][T15021] BTRFS info (device loop1): has skinny extents executing program executing program [ 1459.958692][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1459.967291][T15021] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1460.017537][T15021] BTRFS error (device loop1): open_ctree failed [ 1460.025747][T15067] BTRFS info (device loop1): disk space caching is enabled [ 1460.034796][T15067] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1460.097950][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1460.109629][T15067] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1460.152862][T15067] BTRFS error (device loop1): open_ctree failed [ 1460.162912][T15084] BTRFS info (device loop1): disk space caching is enabled [ 1460.174961][T15084] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1460.214442][T15084] BTRFS error (device loop1): open_ctree failed [ 1460.241557][T15040] BTRFS info (device loop1): disk space caching is enabled [ 1460.275106][T15040] BTRFS info (device loop1): has skinny extents executing program [ 1460.328395][T15040] BTRFS error (device loop1): open_ctree failed [ 1460.337853][T15123] BTRFS info (device loop1): disk space caching is enabled [ 1460.345064][T15123] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1460.410717][T15123] BTRFS error (device loop1): open_ctree failed [ 1460.423585][T15150] BTRFS info (device loop1): disk space caching is enabled [ 1460.434952][T15150] BTRFS info (device loop1): has skinny extents executing program executing program [ 1460.476891][T15150] BTRFS error (device loop1): open_ctree failed [ 1460.488534][T15189] BTRFS info (device loop1): disk space caching is enabled [ 1460.495753][T15189] BTRFS info (device loop1): has skinny extents executing program executing program [ 1460.554737][T15189] BTRFS error (device loop1): open_ctree failed [ 1460.570525][T15228] BTRFS info (device loop1): disk space caching is enabled [ 1460.589478][T15228] BTRFS info (device loop1): has skinny extents executing program executing program [ 1460.640721][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1460.649882][T15228] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1460.701135][T15228] BTRFS error (device loop1): open_ctree failed [ 1460.710909][T15190] BTRFS info (device loop1): disk space caching is enabled [ 1460.728396][T15190] BTRFS info (device loop1): has skinny extents executing program executing program [ 1460.774179][T15190] BTRFS error (device loop1): open_ctree failed [ 1460.793246][T15265] BTRFS info (device loop1): disk space caching is enabled [ 1460.810301][T15265] BTRFS info (device loop1): has skinny extents executing program [ 1460.844235][T15265] BTRFS error (device loop1): open_ctree failed [ 1460.852596][T15311] BTRFS info (device loop1): disk space caching is enabled [ 1460.860868][T15311] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1460.976368][T15311] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1461.030509][T15289] BTRFS info (device loop1): disk space caching is enabled [ 1461.050541][T15289] BTRFS info (device loop1): has skinny extents executing program [ 1461.114467][T15289] BTRFS error (device loop1): open_ctree failed [ 1461.124760][T15341] BTRFS info (device loop1): disk space caching is enabled [ 1461.139749][T15341] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1461.171095][T15341] BTRFS error (device loop1): open_ctree failed [ 1461.193019][T15367] BTRFS info (device loop1): disk space caching is enabled executing program [ 1461.223106][T15367] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1461.284819][T15367] BTRFS error (device loop1): open_ctree failed [ 1461.295848][T15379] BTRFS info (device loop1): disk space caching is enabled [ 1461.313225][T15379] BTRFS info (device loop1): has skinny extents [ 1461.375392][T15379] BTRFS error (device loop1): open_ctree failed [ 1461.389754][T15415] BTRFS info (device loop1): disk space caching is enabled [ 1461.402272][T15415] BTRFS info (device loop1): has skinny extents [ 1461.437176][T15415] BTRFS error (device loop1): open_ctree failed [ 1461.445680][T15459] BTRFS info (device loop1): disk space caching is enabled [ 1461.456934][T15459] BTRFS info (device loop1): has skinny extents [ 1461.475221][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program [ 1461.483861][T15459] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1461.550756][T15459] BTRFS error (device loop1): open_ctree failed [ 1461.559561][T15456] BTRFS info (device loop1): disk space caching is enabled [ 1461.577335][T15456] BTRFS info (device loop1): has skinny extents executing program executing program [ 1461.639423][T15456] BTRFS error (device loop1): open_ctree failed [ 1461.648908][T15552] BTRFS info (device loop1): disk space caching is enabled [ 1461.658745][T15552] BTRFS info (device loop1): has skinny extents executing program executing program [ 1461.690853][T15552] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1461.736455][T15552] BTRFS error (device loop1): open_ctree failed [ 1461.755006][T15553] BTRFS info (device loop1): disk space caching is enabled [ 1461.765984][T15553] BTRFS info (device loop1): has skinny extents executing program executing program [ 1461.838014][T15553] BTRFS error (device loop1): open_ctree failed [ 1461.846345][T15502] BTRFS info (device loop1): disk space caching is enabled [ 1461.854113][T15502] BTRFS info (device loop1): has skinny extents executing program executing program [ 1461.896902][T15502] BTRFS error (device loop1): open_ctree failed [ 1461.920038][T15613] BTRFS info (device loop1): disk space caching is enabled [ 1461.937825][T15613] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1461.975990][T15613] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1462.041432][T15613] BTRFS error (device loop1): open_ctree failed [ 1462.059886][T15640] BTRFS info (device loop1): disk space caching is enabled [ 1462.078670][T15640] BTRFS info (device loop1): has skinny extents executing program [ 1462.168556][T15640] BTRFS error (device loop1): open_ctree failed [ 1462.193597][T15586] BTRFS info (device loop1): disk space caching is enabled [ 1462.202028][T15586] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1462.311374][T15586] BTRFS error (device loop1): open_ctree failed [ 1462.337654][T15672] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1462.488070][T15672] BTRFS info (device loop1): has skinny extents executing program executing program [ 1462.549200][T15672] BTRFS error (device loop1): open_ctree failed [ 1462.566901][T15690] BTRFS info (device loop1): disk space caching is enabled [ 1462.603763][T15690] BTRFS info (device loop1): has skinny extents executing program [ 1462.668825][T15690] BTRFS error (device loop1): open_ctree failed executing program [ 1462.742685][T15713] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program executing program [ 1462.854781][T15713] BTRFS info (device loop1): has skinny extents executing program [ 1462.924864][T15713] BTRFS error (device loop1): open_ctree failed [ 1462.934622][T15752] BTRFS info (device loop1): disk space caching is enabled [ 1462.969288][T15752] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1463.032227][T15752] BTRFS error (device loop1): open_ctree failed [ 1463.049474][T15787] BTRFS info (device loop1): disk space caching is enabled [ 1463.058550][T15787] BTRFS info (device loop1): has skinny extents executing program executing program [ 1463.163608][T15787] BTRFS error (device loop1): open_ctree failed [ 1463.183876][T15814] BTRFS info (device loop1): disk space caching is enabled [ 1463.197499][T15814] BTRFS info (device loop1): has skinny extents executing program executing program [ 1463.245155][T15814] BTRFS error (device loop1): open_ctree failed [ 1463.255312][T15826] BTRFS info (device loop1): disk space caching is enabled [ 1463.264370][T15826] BTRFS info (device loop1): has skinny extents executing program executing program [ 1463.321065][T15826] BTRFS error (device loop1): open_ctree failed [ 1463.338376][T15870] BTRFS info (device loop1): disk space caching is enabled executing program [ 1463.361541][T15870] BTRFS info (device loop1): has skinny extents [ 1463.412211][T15870] BTRFS error (device loop1): open_ctree failed [ 1463.423114][T15893] BTRFS info (device loop1): disk space caching is enabled [ 1463.440639][T15893] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1463.499564][T15893] BTRFS error (device loop1): open_ctree failed [ 1463.509144][T15922] BTRFS info (device loop1): disk space caching is enabled [ 1463.525369][T15922] BTRFS info (device loop1): has skinny extents [ 1463.594221][T15922] BTRFS error (device loop1): open_ctree failed [ 1463.603310][T15949] BTRFS info (device loop1): disk space caching is enabled [ 1463.611441][T15949] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1463.698548][T15949] BTRFS error (device loop1): open_ctree failed [ 1463.715036][T15968] BTRFS info (device loop1): disk space caching is enabled [ 1463.724477][T15968] BTRFS info (device loop1): has skinny extents executing program executing program [ 1463.815086][T15968] BTRFS error (device loop1): open_ctree failed [ 1463.830941][T16019] BTRFS info (device loop1): disk space caching is enabled [ 1463.858177][T16019] BTRFS info (device loop1): has skinny extents [ 1463.879763][ T7106] btree_readpage_end_io_hook: 2 callbacks suppressed [ 1463.879776][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program [ 1463.953408][T16019] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1464.059658][T16019] BTRFS error (device loop1): open_ctree failed [ 1464.077269][T15997] BTRFS info (device loop1): disk space caching is enabled [ 1464.094374][T15997] BTRFS info (device loop1): has skinny extents executing program executing program [ 1464.143348][T15997] BTRFS error (device loop1): open_ctree failed [ 1464.171503][T16032] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1464.214092][T16032] BTRFS info (device loop1): has skinny extents executing program executing program [ 1464.283697][T16032] BTRFS error (device loop1): open_ctree failed [ 1464.300344][T16075] BTRFS info (device loop1): disk space caching is enabled [ 1464.314295][T16075] BTRFS info (device loop1): has skinny extents executing program executing program [ 1464.349327][T16075] BTRFS error (device loop1): open_ctree failed [ 1464.364469][T16104] BTRFS info (device loop1): disk space caching is enabled [ 1464.377594][T16104] BTRFS info (device loop1): has skinny extents executing program executing program [ 1464.492203][T16104] BTRFS error (device loop1): open_ctree failed [ 1464.503884][T16159] BTRFS info (device loop1): disk space caching is enabled [ 1464.513155][T16159] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program executing program [ 1464.654280][T16159] BTRFS error (device loop1): open_ctree failed [ 1464.664116][T16189] BTRFS info (device loop1): disk space caching is enabled [ 1464.686394][T16189] BTRFS info (device loop1): has skinny extents executing program [ 1464.770117][T16189] BTRFS error (device loop1): open_ctree failed [ 1464.797082][T16132] BTRFS info (device loop1): disk space caching is enabled [ 1464.809316][T16132] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1464.889233][T16132] BTRFS error (device loop1): open_ctree failed [ 1464.916972][T16209] BTRFS info (device loop1): disk space caching is enabled [ 1464.938233][T16209] BTRFS info (device loop1): has skinny extents executing program executing program [ 1464.994865][T16209] BTRFS error (device loop1): open_ctree failed [ 1465.010258][T16262] BTRFS info (device loop1): disk space caching is enabled [ 1465.019554][T16262] BTRFS info (device loop1): has skinny extents executing program executing program [ 1465.087628][T16262] BTRFS error (device loop1): open_ctree failed [ 1465.099335][T16292] BTRFS info (device loop1): disk space caching is enabled [ 1465.117405][T16292] BTRFS info (device loop1): has skinny extents executing program [ 1465.142336][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1465.151018][T16292] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1465.201760][T16292] BTRFS error (device loop1): open_ctree failed [ 1465.211179][T16228] BTRFS info (device loop1): disk space caching is enabled [ 1465.232798][T16228] BTRFS info (device loop1): has skinny extents executing program [ 1465.284146][T16228] BTRFS error (device loop1): open_ctree failed [ 1465.293397][T16328] BTRFS info (device loop1): disk space caching is enabled [ 1465.311682][T16328] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1465.331005][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1465.340122][T16328] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1465.396032][T16328] BTRFS error (device loop1): open_ctree failed [ 1465.409424][T16356] BTRFS info (device loop1): disk space caching is enabled [ 1465.420812][T16356] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1465.478310][T16356] BTRFS error (device loop1): open_ctree failed [ 1465.488809][T16377] BTRFS info (device loop1): disk space caching is enabled [ 1465.509444][T16377] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1465.541460][T16377] BTRFS error (device loop1): open_ctree failed [ 1465.558749][T16403] BTRFS info (device loop1): disk space caching is enabled [ 1465.570047][T16403] BTRFS info (device loop1): has skinny extents executing program [ 1465.619779][T16403] BTRFS error (device loop1): open_ctree failed [ 1465.629711][T16434] BTRFS info (device loop1): disk space caching is enabled [ 1465.646755][T16434] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1465.670350][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1465.685877][T16434] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1465.739698][T16434] BTRFS error (device loop1): open_ctree failed [ 1465.752660][T16464] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1465.831002][T16464] BTRFS info (device loop1): has skinny extents executing program [ 1465.915304][T16464] BTRFS error (device loop1): open_ctree failed [ 1465.926600][T16491] BTRFS info (device loop1): disk space caching is enabled [ 1465.938794][T16491] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1465.978738][T16491] BTRFS error (device loop1): open_ctree failed [ 1465.996367][T16555] BTRFS info (device loop1): disk space caching is enabled [ 1466.006297][T16555] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1466.188149][T16555] BTRFS error (device loop1): open_ctree failed [ 1466.205345][T16540] BTRFS info (device loop1): disk space caching is enabled [ 1466.227022][T16540] BTRFS info (device loop1): has skinny extents executing program executing program [ 1466.275969][T16540] BTRFS error (device loop1): open_ctree failed [ 1466.285514][T16601] BTRFS info (device loop1): disk space caching is enabled [ 1466.294150][T16601] BTRFS info (device loop1): has skinny extents executing program [ 1466.376033][T16601] BTRFS error (device loop1): open_ctree failed [ 1466.386103][T16609] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1466.416280][T16609] BTRFS info (device loop1): has skinny extents executing program executing program [ 1466.463310][T16609] BTRFS error (device loop1): open_ctree failed [ 1466.472190][T16504] BTRFS info (device loop1): disk space caching is enabled [ 1466.481936][T16504] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1466.538724][T16504] BTRFS error (device loop1): open_ctree failed [ 1466.554843][T16664] BTRFS info (device loop1): disk space caching is enabled [ 1466.567715][T16664] BTRFS info (device loop1): has skinny extents executing program executing program [ 1466.626593][T16664] BTRFS error (device loop1): open_ctree failed [ 1466.648807][T16644] BTRFS info (device loop1): disk space caching is enabled [ 1466.660271][T16644] BTRFS info (device loop1): has skinny extents executing program executing program [ 1466.701362][T16644] BTRFS error (device loop1): open_ctree failed [ 1466.728895][T16698] BTRFS info (device loop1): disk space caching is enabled [ 1466.751126][T16698] BTRFS info (device loop1): has skinny extents executing program executing program [ 1466.816456][T16698] BTRFS error (device loop1): open_ctree failed [ 1466.851312][T16718] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1466.865391][T16718] BTRFS info (device loop1): has skinny extents [ 1466.902980][T16718] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1466.930851][T16746] BTRFS info (device loop1): disk space caching is enabled [ 1466.942099][T16746] BTRFS info (device loop1): has skinny extents executing program executing program [ 1467.000036][T16746] BTRFS error (device loop1): open_ctree failed [ 1467.009645][T16790] BTRFS info (device loop1): disk space caching is enabled [ 1467.031749][T16790] BTRFS info (device loop1): has skinny extents [ 1467.083532][T16790] BTRFS error (device loop1): open_ctree failed [ 1467.092223][T16816] BTRFS info (device loop1): disk space caching is enabled [ 1467.100947][T16816] BTRFS info (device loop1): has skinny extents [ 1467.137824][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1467.146548][T16816] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1467.179595][T16816] BTRFS error (device loop1): open_ctree failed [ 1467.188235][T16840] BTRFS info (device loop1): disk space caching is enabled [ 1467.197256][T16840] BTRFS info (device loop1): has skinny extents executing program [ 1467.238989][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1467.247733][T16840] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1467.366493][T16840] BTRFS error (device loop1): open_ctree failed [ 1467.397574][T16922] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1467.423015][T16922] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1467.511311][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1467.525924][T16922] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1467.575739][T16922] BTRFS error (device loop1): open_ctree failed [ 1467.585331][T16953] BTRFS info (device loop1): disk space caching is enabled [ 1467.594703][T16953] BTRFS info (device loop1): has skinny extents executing program executing program [ 1467.618836][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1467.633959][T16953] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1467.685032][T16953] BTRFS error (device loop1): open_ctree failed [ 1467.706466][T16945] BTRFS info (device loop1): disk space caching is enabled [ 1467.714226][T16945] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1467.830314][T16945] BTRFS error (device loop1): open_ctree failed [ 1467.842556][T16964] BTRFS info (device loop1): disk space caching is enabled [ 1467.859538][T16964] BTRFS info (device loop1): has skinny extents executing program [ 1467.892340][T16964] BTRFS error (device loop1): open_ctree failed [ 1467.902157][T17037] BTRFS info (device loop1): disk space caching is enabled [ 1467.912745][T17037] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1468.101178][T17037] BTRFS error (device loop1): open_ctree failed [ 1468.119069][T16952] BTRFS info (device loop1): disk space caching is enabled [ 1468.138021][T16952] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1468.221488][T16952] BTRFS error (device loop1): open_ctree failed [ 1468.258452][T17016] BTRFS info (device loop1): disk space caching is enabled executing program [ 1468.305030][T17016] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1468.448643][T17016] BTRFS error (device loop1): open_ctree failed [ 1468.466704][T17076] BTRFS info (device loop1): disk space caching is enabled [ 1468.490514][T17076] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1468.540260][T17076] BTRFS error (device loop1): open_ctree failed [ 1468.568892][T17091] BTRFS info (device loop1): disk space caching is enabled [ 1468.577021][T17091] BTRFS info (device loop1): has skinny extents executing program executing program [ 1468.685130][T17091] BTRFS error (device loop1): open_ctree failed [ 1468.719161][T17126] BTRFS info (device loop1): disk space caching is enabled [ 1468.767925][T17126] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1468.844479][T17126] BTRFS error (device loop1): open_ctree failed [ 1468.859239][T17141] BTRFS info (device loop1): disk space caching is enabled [ 1468.867862][T17141] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1469.017007][T17141] BTRFS error (device loop1): open_ctree failed [ 1469.050573][T17197] BTRFS info (device loop1): disk space caching is enabled [ 1469.070851][T17197] BTRFS info (device loop1): has skinny extents [ 1469.105122][T17197] BTRFS error (device loop1): open_ctree failed executing program [ 1469.114443][T17245] BTRFS info (device loop1): disk space caching is enabled [ 1469.137784][T17245] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1469.198846][T17245] BTRFS error (device loop1): open_ctree failed [ 1469.212941][T17276] BTRFS info (device loop1): disk space caching is enabled [ 1469.226511][T17276] BTRFS info (device loop1): has skinny extents executing program executing program [ 1469.247908][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1469.257083][T17276] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1469.299640][T17276] BTRFS error (device loop1): open_ctree failed [ 1469.310555][T17193] BTRFS info (device loop1): disk space caching is enabled [ 1469.353431][T17193] BTRFS info (device loop1): has skinny extents executing program [ 1469.399355][T17193] BTRFS error (device loop1): open_ctree failed [ 1469.408983][T17305] BTRFS info (device loop1): disk space caching is enabled [ 1469.418053][T17305] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1469.477399][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1469.487062][T17305] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1469.534766][T17305] BTRFS error (device loop1): open_ctree failed [ 1469.545233][T17324] BTRFS info (device loop1): disk space caching is enabled [ 1469.557994][T17324] BTRFS info (device loop1): has skinny extents executing program executing program [ 1469.610046][T17324] BTRFS error (device loop1): open_ctree failed [ 1469.629683][T17356] BTRFS info (device loop1): disk space caching is enabled [ 1469.645337][T17356] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1469.704590][T17356] BTRFS error (device loop1): open_ctree failed [ 1469.717087][T17408] BTRFS info (device loop1): disk space caching is enabled [ 1469.730746][T17408] BTRFS info (device loop1): has skinny extents executing program executing program [ 1469.802874][T17408] BTRFS error (device loop1): open_ctree failed [ 1469.823409][T17440] BTRFS info (device loop1): disk space caching is enabled [ 1469.852112][T17440] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1469.873749][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1469.895608][T17440] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1469.953016][T17440] BTRFS error (device loop1): open_ctree failed [ 1469.969357][T17385] BTRFS info (device loop1): disk space caching is enabled [ 1469.986882][T17385] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1470.041865][T17385] BTRFS error (device loop1): open_ctree failed [ 1470.057242][T17464] BTRFS info (device loop1): disk space caching is enabled [ 1470.064455][T17464] BTRFS info (device loop1): has skinny extents executing program executing program [ 1470.128565][T17464] BTRFS error (device loop1): open_ctree failed [ 1470.140532][T17491] BTRFS info (device loop1): disk space caching is enabled [ 1470.154548][T17491] BTRFS info (device loop1): has skinny extents [ 1470.208848][T17491] BTRFS error (device loop1): open_ctree failed [ 1470.221275][T17518] BTRFS info (device loop1): disk space caching is enabled [ 1470.238601][T17518] BTRFS info (device loop1): has skinny extents executing program [ 1470.276425][T17518] BTRFS error (device loop1): open_ctree failed [ 1470.284883][T17577] BTRFS info (device loop1): disk space caching is enabled [ 1470.293596][T17577] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1470.357795][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1470.385445][T17577] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1470.458057][T17577] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1470.517972][T17603] BTRFS info (device loop1): disk space caching is enabled [ 1470.547206][T17603] BTRFS info (device loop1): has skinny extents executing program [ 1470.620839][T17603] BTRFS error (device loop1): open_ctree failed [ 1470.632563][T17548] BTRFS info (device loop1): disk space caching is enabled [ 1470.645904][T17548] BTRFS info (device loop1): has skinny extents executing program executing program [ 1470.733753][T17548] BTRFS error (device loop1): open_ctree failed [ 1470.743979][T17634] BTRFS info (device loop1): disk space caching is enabled [ 1470.752118][T17634] BTRFS info (device loop1): has skinny extents executing program executing program [ 1470.829081][T17634] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1470.869414][T17655] BTRFS info (device loop1): disk space caching is enabled [ 1470.896508][T17655] BTRFS info (device loop1): has skinny extents executing program executing program [ 1470.947705][T17655] BTRFS error (device loop1): open_ctree failed [ 1470.957852][T17673] BTRFS info (device loop1): disk space caching is enabled [ 1470.992754][T17673] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.037853][T17673] BTRFS error (device loop1): open_ctree failed [ 1471.051313][T17742] BTRFS info (device loop1): disk space caching is enabled [ 1471.075763][T17742] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1471.133159][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1471.143146][T17742] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1471.194196][T17742] BTRFS error (device loop1): open_ctree failed [ 1471.218426][T17717] BTRFS info (device loop1): disk space caching is enabled [ 1471.237229][T17717] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1471.286111][T17717] BTRFS error (device loop1): open_ctree failed [ 1471.294127][T17773] BTRFS info (device loop1): disk space caching is enabled [ 1471.305365][T17773] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1471.406394][T17773] BTRFS error (device loop1): open_ctree failed [ 1471.431358][T17800] BTRFS info (device loop1): disk space caching is enabled [ 1471.444073][T17800] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.494381][T17800] BTRFS error (device loop1): open_ctree failed [ 1471.507357][T17823] BTRFS info (device loop1): disk space caching is enabled [ 1471.523337][T17823] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1471.609003][T17823] BTRFS error (device loop1): open_ctree failed [ 1471.628317][T17860] BTRFS info (device loop1): disk space caching is enabled [ 1471.640432][T17860] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.673453][T17860] BTRFS error (device loop1): open_ctree failed [ 1471.684594][T17884] BTRFS info (device loop1): disk space caching is enabled [ 1471.698368][T17884] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.742869][T17884] BTRFS error (device loop1): open_ctree failed [ 1471.752186][T17909] BTRFS info (device loop1): disk space caching is enabled [ 1471.760734][T17909] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.804593][T17909] BTRFS error (device loop1): open_ctree failed [ 1471.816862][T17940] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1471.856013][T17940] BTRFS info (device loop1): has skinny extents executing program executing program [ 1471.928233][T17940] BTRFS error (device loop1): open_ctree failed [ 1471.942253][T17968] BTRFS info (device loop1): disk space caching is enabled executing program [ 1471.986083][T17968] BTRFS info (device loop1): has skinny extents executing program executing program [ 1472.047550][T17968] BTRFS error (device loop1): open_ctree failed [ 1472.057786][T18010] BTRFS info (device loop1): disk space caching is enabled [ 1472.083879][T18010] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1472.122095][T18010] BTRFS error (device loop1): open_ctree failed [ 1472.136371][T18017] BTRFS info (device loop1): disk space caching is enabled [ 1472.145602][T18017] BTRFS info (device loop1): has skinny extents executing program [ 1472.204636][T18017] BTRFS error (device loop1): open_ctree failed [ 1472.217872][T18023] BTRFS info (device loop1): disk space caching is enabled [ 1472.230146][T18023] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1472.272841][T18023] BTRFS error (device loop1): open_ctree failed [ 1472.282761][T18069] BTRFS info (device loop1): disk space caching is enabled [ 1472.295915][T18069] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1472.358965][T18069] BTRFS error (device loop1): open_ctree failed [ 1472.379601][T18113] BTRFS info (device loop1): disk space caching is enabled [ 1472.389613][T18113] BTRFS info (device loop1): has skinny extents executing program [ 1472.442626][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1472.452657][T18113] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1472.533929][T18113] BTRFS error (device loop1): open_ctree failed [ 1472.564331][T18121] BTRFS info (device loop1): disk space caching is enabled [ 1472.572866][T18121] BTRFS info (device loop1): has skinny extents executing program executing program [ 1472.626213][T18121] BTRFS error (device loop1): open_ctree failed [ 1472.634388][T18151] BTRFS info (device loop1): disk space caching is enabled [ 1472.643656][T18151] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1472.702674][T18151] BTRFS error (device loop1): open_ctree failed [ 1472.713930][T18157] BTRFS info (device loop1): disk space caching is enabled [ 1472.729542][T18157] BTRFS info (device loop1): has skinny extents executing program [ 1472.818652][T18157] BTRFS error (device loop1): open_ctree failed [ 1472.851922][T18205] BTRFS info (device loop1): disk space caching is enabled [ 1472.860063][T18205] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1472.908248][T18205] BTRFS error (device loop1): open_ctree failed [ 1472.921650][T18225] BTRFS info (device loop1): disk space caching is enabled [ 1472.936359][T18225] BTRFS info (device loop1): has skinny extents executing program executing program [ 1472.990657][T18225] BTRFS error (device loop1): open_ctree failed [ 1473.000708][T18264] BTRFS info (device loop1): disk space caching is enabled [ 1473.009204][T18264] BTRFS info (device loop1): has skinny extents executing program executing program [ 1473.091347][T18264] BTRFS error (device loop1): open_ctree failed [ 1473.112696][T18283] BTRFS info (device loop1): disk space caching is enabled [ 1473.129529][T18283] BTRFS info (device loop1): has skinny extents executing program executing program [ 1473.167110][T18283] BTRFS error (device loop1): open_ctree failed [ 1473.176099][T18320] BTRFS info (device loop1): disk space caching is enabled [ 1473.187904][T18320] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1473.241989][T18320] BTRFS error (device loop1): open_ctree failed [ 1473.277543][T18341] BTRFS info (device loop1): disk space caching is enabled [ 1473.289555][T18341] BTRFS info (device loop1): has skinny extents executing program executing program [ 1473.329472][T18341] BTRFS error (device loop1): open_ctree failed [ 1473.351463][T18365] BTRFS info (device loop1): disk space caching is enabled [ 1473.375465][T18365] BTRFS info (device loop1): has skinny extents executing program executing program [ 1473.424336][T18365] BTRFS error (device loop1): open_ctree failed [ 1473.443350][T18398] BTRFS info (device loop1): disk space caching is enabled [ 1473.454707][T18398] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1473.506982][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1473.521676][T18398] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1473.566053][T18398] BTRFS error (device loop1): open_ctree failed [ 1473.573872][T18421] BTRFS info (device loop1): disk space caching is enabled [ 1473.589298][T18421] BTRFS info (device loop1): has skinny extents executing program executing program [ 1473.630957][T18421] BTRFS error (device loop1): open_ctree failed [ 1473.647535][T18470] BTRFS info (device loop1): disk space caching is enabled [ 1473.658192][T18470] BTRFS info (device loop1): has skinny extents [ 1473.680931][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1473.690406][T18470] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1473.749172][T18470] BTRFS error (device loop1): open_ctree failed [ 1473.783993][T18497] BTRFS info (device loop1): disk space caching is enabled executing program [ 1473.811552][T18497] BTRFS info (device loop1): has skinny extents [ 1473.848908][T18497] BTRFS error (device loop1): open_ctree failed executing program [ 1473.872697][T18555] BTRFS info (device loop1): disk space caching is enabled [ 1473.886703][T18555] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1473.917435][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1473.935291][T18555] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1473.983168][T18555] BTRFS error (device loop1): open_ctree failed [ 1473.997307][T18529] BTRFS info (device loop1): disk space caching is enabled [ 1474.004584][T18529] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1474.080350][T18529] BTRFS error (device loop1): open_ctree failed [ 1474.099141][T18451] BTRFS info (device loop1): disk space caching is enabled [ 1474.107309][T18451] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1474.163644][T18451] BTRFS error (device loop1): open_ctree failed [ 1474.177084][T18581] BTRFS info (device loop1): disk space caching is enabled [ 1474.191091][T18581] BTRFS info (device loop1): has skinny extents executing program [ 1474.235150][T18581] BTRFS error (device loop1): open_ctree failed [ 1474.244795][T18608] BTRFS info (device loop1): disk space caching is enabled [ 1474.253304][T18608] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1474.326599][T18608] BTRFS error (device loop1): open_ctree failed [ 1474.334435][T18637] BTRFS info (device loop1): disk space caching is enabled [ 1474.342645][T18637] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1474.369834][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1474.389827][T18637] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1474.454766][T18637] BTRFS error (device loop1): open_ctree failed executing program [ 1474.533606][T18664] BTRFS info (device loop1): disk space caching is enabled [ 1474.560259][T18664] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1474.704765][T18664] BTRFS error (device loop1): open_ctree failed [ 1474.722515][T18691] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1474.750797][T18691] BTRFS info (device loop1): has skinny extents [ 1474.812646][T18691] BTRFS error (device loop1): open_ctree failed [ 1474.829378][T18719] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1474.853188][T18719] BTRFS info (device loop1): has skinny extents executing program executing program [ 1474.902082][T18719] BTRFS error (device loop1): open_ctree failed [ 1474.919879][T18747] BTRFS info (device loop1): disk space caching is enabled [ 1474.936320][T18747] BTRFS info (device loop1): has skinny extents executing program executing program [ 1474.984318][T18747] BTRFS error (device loop1): open_ctree failed [ 1474.996046][T18843] BTRFS info (device loop1): disk space caching is enabled [ 1475.003432][T18843] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1475.101820][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1475.112982][T18843] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1475.151621][T18843] BTRFS error (device loop1): open_ctree failed [ 1475.160850][T18794] BTRFS info (device loop1): disk space caching is enabled [ 1475.174100][T18794] BTRFS info (device loop1): has skinny extents executing program [ 1475.228494][T18794] BTRFS error (device loop1): open_ctree failed [ 1475.242087][T18816] BTRFS info (device loop1): disk space caching is enabled [ 1475.253483][T18816] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1475.288595][T18816] BTRFS error (device loop1): open_ctree failed [ 1475.312182][T18873] BTRFS info (device loop1): disk space caching is enabled [ 1475.323484][T18873] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1475.364295][T18873] BTRFS error (device loop1): open_ctree failed [ 1475.372800][T18896] BTRFS info (device loop1): disk space caching is enabled [ 1475.389444][T18896] BTRFS info (device loop1): has skinny extents executing program [ 1475.447454][T18896] BTRFS error (device loop1): open_ctree failed [ 1475.456571][T18932] BTRFS info (device loop1): disk space caching is enabled [ 1475.464762][T18932] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1475.578131][T18932] BTRFS error (device loop1): open_ctree failed [ 1475.588652][T18958] BTRFS info (device loop1): disk space caching is enabled [ 1475.599213][T18958] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1475.643758][T18958] BTRFS error (device loop1): open_ctree failed [ 1475.654657][T18986] BTRFS info (device loop1): disk space caching is enabled [ 1475.663504][T18986] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1475.742944][T18986] BTRFS error (device loop1): open_ctree failed [ 1475.756229][T18992] BTRFS info (device loop1): disk space caching is enabled [ 1475.771814][T18992] BTRFS info (device loop1): has skinny extents executing program [ 1475.830486][T18992] BTRFS error (device loop1): open_ctree failed [ 1475.849510][T19031] BTRFS info (device loop1): disk space caching is enabled [ 1475.864311][T19031] BTRFS info (device loop1): has skinny extents [ 1475.902227][T19031] BTRFS error (device loop1): open_ctree failed [ 1475.921096][T19069] BTRFS info (device loop1): disk space caching is enabled [ 1475.929083][T19069] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1475.967942][T19069] BTRFS error (device loop1): open_ctree failed [ 1475.979846][T19076] BTRFS info (device loop1): disk space caching is enabled [ 1475.996776][T19076] BTRFS info (device loop1): has skinny extents executing program executing program [ 1476.063031][T19076] BTRFS error (device loop1): open_ctree failed [ 1476.096540][T19116] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1476.107557][T19116] BTRFS info (device loop1): has skinny extents [ 1476.128909][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1476.137720][T19116] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1476.209066][T19116] BTRFS error (device loop1): open_ctree failed [ 1476.219417][T19178] BTRFS info (device loop1): disk space caching is enabled [ 1476.228308][T19178] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1476.265656][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1476.274272][T19178] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1476.332753][T19178] BTRFS error (device loop1): open_ctree failed [ 1476.342100][T19201] BTRFS info (device loop1): disk space caching is enabled [ 1476.353879][T19201] BTRFS info (device loop1): has skinny extents executing program executing program [ 1476.399345][T19201] BTRFS error (device loop1): open_ctree failed [ 1476.412800][T19227] BTRFS info (device loop1): disk space caching is enabled [ 1476.427168][T19227] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1476.495283][T19227] BTRFS error (device loop1): open_ctree failed [ 1476.506602][T19172] BTRFS info (device loop1): disk space caching is enabled [ 1476.513808][T19172] BTRFS info (device loop1): has skinny extents executing program [ 1476.607304][T19172] BTRFS error (device loop1): open_ctree failed [ 1476.622812][T19295] BTRFS info (device loop1): disk space caching is enabled [ 1476.630374][T19295] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1476.652837][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1476.662171][T19295] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1476.715985][T19295] BTRFS error (device loop1): open_ctree failed [ 1476.723910][T19323] BTRFS info (device loop1): disk space caching is enabled [ 1476.735511][T19323] BTRFS info (device loop1): has skinny extents executing program [ 1476.762322][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1476.771179][T19323] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1476.812343][T19323] BTRFS error (device loop1): open_ctree failed [ 1476.822212][T19261] BTRFS info (device loop1): disk space caching is enabled [ 1476.833854][T19261] BTRFS info (device loop1): has skinny extents executing program executing program [ 1476.893003][T19261] BTRFS error (device loop1): open_ctree failed [ 1476.902594][T19371] BTRFS info (device loop1): disk space caching is enabled [ 1476.917581][T19371] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1476.941253][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1476.959898][T19371] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1477.018487][T19371] BTRFS error (device loop1): open_ctree failed [ 1477.037033][T19326] BTRFS info (device loop1): disk space caching is enabled [ 1477.044353][T19326] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1477.090071][T19326] BTRFS error (device loop1): open_ctree failed [ 1477.102700][T19401] BTRFS info (device loop1): disk space caching is enabled [ 1477.113227][T19401] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1477.173126][T19401] BTRFS error (device loop1): open_ctree failed [ 1477.189326][T19415] BTRFS info (device loop1): disk space caching is enabled [ 1477.199522][T19415] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1477.247140][T19415] BTRFS error (device loop1): open_ctree failed [ 1477.262402][T19454] BTRFS info (device loop1): disk space caching is enabled [ 1477.285480][T19454] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.335064][T19454] BTRFS error (device loop1): open_ctree failed [ 1477.343254][T19490] BTRFS info (device loop1): disk space caching is enabled [ 1477.356549][T19490] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.409988][T19490] BTRFS error (device loop1): open_ctree failed [ 1477.425800][T19537] BTRFS info (device loop1): disk space caching is enabled [ 1477.438908][T19537] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.466992][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1477.476223][T19537] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1477.522302][T19537] BTRFS error (device loop1): open_ctree failed [ 1477.531102][T19561] BTRFS info (device loop1): disk space caching is enabled [ 1477.553509][T19561] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.570551][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1477.579189][T19561] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1477.637713][T19561] BTRFS error (device loop1): open_ctree failed [ 1477.657145][T19511] BTRFS info (device loop1): disk space caching is enabled [ 1477.672598][T19511] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.720440][T19511] BTRFS error (device loop1): open_ctree failed [ 1477.738575][T19597] BTRFS info (device loop1): disk space caching is enabled [ 1477.754803][T19597] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.787177][T19597] BTRFS error (device loop1): open_ctree failed [ 1477.800169][T19646] BTRFS info (device loop1): disk space caching is enabled [ 1477.809088][T19646] BTRFS info (device loop1): has skinny extents executing program executing program [ 1477.848464][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1477.861483][T19646] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1477.928604][T19646] BTRFS error (device loop1): open_ctree failed [ 1477.938484][T19618] BTRFS info (device loop1): disk space caching is enabled [ 1477.955049][T19618] BTRFS info (device loop1): has skinny extents executing program [ 1478.006292][T19618] BTRFS error (device loop1): open_ctree failed [ 1478.019230][T19704] BTRFS info (device loop1): disk space caching is enabled [ 1478.036300][T19704] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.058450][T19704] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1478.107722][T19704] BTRFS error (device loop1): open_ctree failed [ 1478.120236][T19728] BTRFS info (device loop1): disk space caching is enabled [ 1478.136300][T19728] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.169067][T19728] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1478.214092][T19728] BTRFS error (device loop1): open_ctree failed [ 1478.228926][T19676] BTRFS info (device loop1): disk space caching is enabled [ 1478.247107][T19676] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1478.287713][T19676] BTRFS error (device loop1): open_ctree failed [ 1478.311913][T19749] BTRFS info (device loop1): disk space caching is enabled [ 1478.328588][T19749] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.371389][T19749] BTRFS error (device loop1): open_ctree failed [ 1478.385140][T19785] BTRFS info (device loop1): disk space caching is enabled [ 1478.396253][T19785] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.443166][T19785] BTRFS error (device loop1): open_ctree failed [ 1478.457728][T19815] BTRFS info (device loop1): disk space caching is enabled [ 1478.473452][T19815] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1478.528283][T19815] BTRFS error (device loop1): open_ctree failed [ 1478.540081][T19843] BTRFS info (device loop1): disk space caching is enabled [ 1478.552769][T19843] BTRFS info (device loop1): has skinny extents executing program [ 1478.612192][T19843] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1478.709301][T19843] BTRFS error (device loop1): open_ctree failed [ 1478.718000][T19865] BTRFS info (device loop1): disk space caching is enabled [ 1478.736487][T19865] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1478.781876][T19865] BTRFS error (device loop1): open_ctree failed [ 1478.791220][T19891] BTRFS info (device loop1): disk space caching is enabled [ 1478.800128][T19891] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.847208][T19891] BTRFS error (device loop1): open_ctree failed [ 1478.858018][T19944] BTRFS info (device loop1): disk space caching is enabled [ 1478.870045][T19944] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.917190][T19944] BTRFS error (device loop1): open_ctree failed [ 1478.926449][T19977] BTRFS info (device loop1): disk space caching is enabled [ 1478.938468][T19977] BTRFS info (device loop1): has skinny extents executing program executing program [ 1478.961927][T19977] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1479.012669][T19977] BTRFS error (device loop1): open_ctree failed [ 1479.022824][T19919] BTRFS info (device loop1): disk space caching is enabled [ 1479.033981][T19919] BTRFS info (device loop1): has skinny extents executing program [ 1479.090021][T19919] BTRFS error (device loop1): open_ctree failed [ 1479.102848][T20006] BTRFS info (device loop1): disk space caching is enabled [ 1479.116396][T20006] BTRFS info (device loop1): has skinny extents executing program executing program [ 1479.138569][T20006] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1479.213871][T20006] BTRFS error (device loop1): open_ctree failed [ 1479.227184][T20032] BTRFS info (device loop1): disk space caching is enabled [ 1479.236094][T20032] BTRFS info (device loop1): has skinny extents executing program executing program [ 1479.274276][T20032] BTRFS error (device loop1): open_ctree failed [ 1479.282647][T20054] BTRFS info (device loop1): disk space caching is enabled [ 1479.292089][T20054] BTRFS info (device loop1): has skinny extents [ 1479.331620][T20054] BTRFS error (device loop1): open_ctree failed [ 1479.341423][T20111] BTRFS info (device loop1): disk space caching is enabled [ 1479.349822][T20111] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1479.404129][ T7106] btree_readpage_end_io_hook: 5 callbacks suppressed [ 1479.404146][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1479.430002][T20111] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1479.475734][T20111] BTRFS error (device loop1): open_ctree failed [ 1479.485269][T20077] BTRFS info (device loop1): disk space caching is enabled [ 1479.499104][T20077] BTRFS info (device loop1): has skinny extents executing program executing program [ 1479.535303][T20077] BTRFS error (device loop1): open_ctree failed [ 1479.557607][T20142] BTRFS info (device loop1): disk space caching is enabled [ 1479.579263][T20142] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1479.653325][T20142] BTRFS error (device loop1): open_ctree failed [ 1479.667923][T20185] BTRFS info (device loop1): disk space caching is enabled [ 1479.684815][T20185] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1479.773315][T20185] BTRFS error (device loop1): open_ctree failed [ 1479.783995][T20184] BTRFS info (device loop1): disk space caching is enabled [ 1479.793264][T20184] BTRFS info (device loop1): has skinny extents executing program [ 1479.856331][T20184] BTRFS error (device loop1): open_ctree failed [ 1479.895622][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program [ 1479.904329][T20228] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1479.976482][T20228] BTRFS error (device loop1): open_ctree failed executing program [ 1480.053255][T20258] BTRFS error (device loop1): open_ctree failed executing program [ 1480.103072][T20290] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1480.146525][T20218] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1480.194966][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1480.203555][T20391] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1480.251594][T20391] BTRFS error (device loop1): open_ctree failed [ 1480.264295][T20331] btrfs_printk: 10 callbacks suppressed [ 1480.264303][T20331] BTRFS info (device loop1): disk space caching is enabled [ 1480.286610][T20331] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1480.334103][T20331] BTRFS error (device loop1): open_ctree failed [ 1480.348671][T20406] BTRFS info (device loop1): disk space caching is enabled [ 1480.361313][T20406] BTRFS info (device loop1): has skinny extents executing program executing program [ 1480.385675][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1480.394234][T20406] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1480.491667][T20406] BTRFS error (device loop1): open_ctree failed [ 1480.502479][T20404] BTRFS info (device loop1): disk space caching is enabled [ 1480.513815][T20404] BTRFS info (device loop1): has skinny extents executing program executing program [ 1480.558549][T20404] BTRFS error (device loop1): open_ctree failed [ 1480.567126][T20465] BTRFS info (device loop1): disk space caching is enabled [ 1480.584848][T20465] BTRFS info (device loop1): has skinny extents executing program executing program [ 1480.637221][T20465] BTRFS error (device loop1): open_ctree failed [ 1480.646259][T20432] BTRFS info (device loop1): disk space caching is enabled [ 1480.654201][T20432] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1480.704737][T20432] BTRFS error (device loop1): open_ctree failed [ 1480.712967][T20497] BTRFS info (device loop1): disk space caching is enabled [ 1480.724524][T20497] BTRFS info (device loop1): has skinny extents executing program [ 1480.783635][T20497] BTRFS error (device loop1): open_ctree failed [ 1480.796081][T20525] BTRFS info (device loop1): disk space caching is enabled [ 1480.806943][T20525] BTRFS info (device loop1): has skinny extents executing program [ 1480.840104][T20525] BTRFS error (device loop1): open_ctree failed [ 1480.856887][T20541] BTRFS info (device loop1): disk space caching is enabled [ 1480.864110][T20541] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1480.905561][T20541] BTRFS error (device loop1): open_ctree failed [ 1480.917727][T20576] BTRFS info (device loop1): disk space caching is enabled [ 1480.934959][T20576] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1481.018646][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1481.033093][T20576] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1481.084317][T20576] BTRFS error (device loop1): open_ctree failed [ 1481.096070][T20606] BTRFS info (device loop1): disk space caching is enabled [ 1481.103355][T20606] BTRFS info (device loop1): has skinny extents executing program executing program [ 1481.149492][T20606] BTRFS error (device loop1): open_ctree failed [ 1481.158399][T20648] BTRFS info (device loop1): disk space caching is enabled [ 1481.178917][T20648] BTRFS info (device loop1): has skinny extents [ 1481.233500][T20648] BTRFS error (device loop1): open_ctree failed [ 1481.241926][T20659] BTRFS info (device loop1): disk space caching is enabled [ 1481.253115][T20659] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1481.291394][T20659] BTRFS error (device loop1): open_ctree failed [ 1481.315962][T20650] BTRFS info (device loop1): disk space caching is enabled [ 1481.332570][T20650] BTRFS info (device loop1): has skinny extents executing program executing program [ 1481.374314][T20650] BTRFS error (device loop1): open_ctree failed [ 1481.386473][T20724] BTRFS info (device loop1): disk space caching is enabled [ 1481.397495][T20724] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1481.439913][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1481.449162][T20724] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1481.503431][T20724] BTRFS error (device loop1): open_ctree failed [ 1481.513472][T20760] BTRFS info (device loop1): disk space caching is enabled [ 1481.526929][T20760] BTRFS info (device loop1): has skinny extents [ 1481.558518][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1481.567165][T20760] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1481.621993][T20760] BTRFS error (device loop1): open_ctree failed [ 1481.657528][T20761] BTRFS info (device loop1): disk space caching is enabled executing program [ 1481.666775][T20761] BTRFS info (device loop1): has skinny extents executing program [ 1481.716083][T20761] BTRFS error (device loop1): open_ctree failed [ 1481.726472][T20788] BTRFS info (device loop1): disk space caching is enabled [ 1481.735416][T20788] BTRFS info (device loop1): has skinny extents executing program [ 1481.779529][T20788] BTRFS error (device loop1): open_ctree failed [ 1481.787924][T20847] BTRFS info (device loop1): disk space caching is enabled [ 1481.795418][T20847] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1481.832154][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1481.840691][T20847] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1481.899615][T20847] BTRFS error (device loop1): open_ctree failed [ 1481.911180][T20816] BTRFS info (device loop1): disk space caching is enabled [ 1481.923346][T20816] BTRFS info (device loop1): has skinny extents executing program executing program [ 1481.991436][T20816] BTRFS error (device loop1): open_ctree failed [ 1482.000424][T20904] BTRFS info (device loop1): disk space caching is enabled [ 1482.015440][T20904] BTRFS info (device loop1): has skinny extents [ 1482.042516][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1482.051178][T20904] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1482.148659][T20904] BTRFS error (device loop1): open_ctree failed [ 1482.165650][T20921] BTRFS info (device loop1): disk space caching is enabled [ 1482.173777][T20921] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1482.215516][T20921] BTRFS error (device loop1): open_ctree failed [ 1482.227340][T20922] BTRFS info (device loop1): disk space caching is enabled [ 1482.242889][T20922] BTRFS info (device loop1): has skinny extents executing program executing program [ 1482.299433][T20922] BTRFS error (device loop1): open_ctree failed [ 1482.316018][T20942] BTRFS info (device loop1): disk space caching is enabled [ 1482.323233][T20942] BTRFS info (device loop1): has skinny extents executing program [ 1482.362706][T20942] BTRFS error (device loop1): open_ctree failed [ 1482.370714][T21013] BTRFS info (device loop1): disk space caching is enabled [ 1482.379213][T21013] BTRFS info (device loop1): has skinny extents [ 1482.400690][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program [ 1482.409400][T21013] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1482.465944][T21013] BTRFS error (device loop1): open_ctree failed [ 1482.480070][T20982] BTRFS info (device loop1): disk space caching is enabled [ 1482.493737][T20982] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1482.549723][T20982] BTRFS error (device loop1): open_ctree failed [ 1482.568752][T21026] BTRFS info (device loop1): disk space caching is enabled [ 1482.590404][T21026] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1482.674095][T21026] BTRFS error (device loop1): open_ctree failed [ 1482.697888][T21087] BTRFS info (device loop1): disk space caching is enabled [ 1482.705985][T21087] BTRFS info (device loop1): has skinny extents executing program [ 1482.771487][T21087] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1482.835128][T21085] BTRFS info (device loop1): disk space caching is enabled [ 1482.854927][T21085] BTRFS info (device loop1): has skinny extents executing program [ 1482.942598][T21085] BTRFS error (device loop1): open_ctree failed executing program [ 1482.983545][T21116] BTRFS info (device loop1): disk space caching is enabled [ 1482.993612][T21116] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1483.041574][T21116] BTRFS error (device loop1): open_ctree failed [ 1483.058491][T21146] BTRFS info (device loop1): disk space caching is enabled [ 1483.077708][T21146] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1483.155105][T21146] BTRFS error (device loop1): open_ctree failed [ 1483.167592][T21156] BTRFS info (device loop1): disk space caching is enabled [ 1483.185467][T21156] BTRFS info (device loop1): has skinny extents executing program [ 1483.257154][T21156] BTRFS error (device loop1): open_ctree failed [ 1483.286069][T21186] BTRFS info (device loop1): disk space caching is enabled [ 1483.293889][T21186] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1483.345080][T21186] BTRFS error (device loop1): open_ctree failed [ 1483.356061][T21228] BTRFS info (device loop1): disk space caching is enabled [ 1483.365609][T21228] BTRFS info (device loop1): has skinny extents executing program executing program [ 1483.421990][T21228] BTRFS error (device loop1): open_ctree failed [ 1483.439730][T21271] BTRFS info (device loop1): disk space caching is enabled [ 1483.451291][T21271] BTRFS info (device loop1): has skinny extents [ 1483.492215][T21271] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1483.544836][T21271] BTRFS error (device loop1): open_ctree failed [ 1483.558186][T21313] BTRFS info (device loop1): disk space caching is enabled [ 1483.571542][T21313] BTRFS info (device loop1): has skinny extents executing program executing program [ 1483.595366][T21313] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1483.651053][T21313] BTRFS error (device loop1): open_ctree failed [ 1483.686943][T21244] BTRFS info (device loop1): disk space caching is enabled [ 1483.694140][T21244] BTRFS info (device loop1): has skinny extents executing program executing program [ 1483.744588][T21244] BTRFS error (device loop1): open_ctree failed [ 1483.757021][T21363] BTRFS info (device loop1): disk space caching is enabled [ 1483.768898][T21363] BTRFS info (device loop1): has skinny extents executing program executing program [ 1483.808624][T21363] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1483.867470][T21363] BTRFS error (device loop1): open_ctree failed [ 1483.885758][T21391] BTRFS info (device loop1): disk space caching is enabled [ 1483.908127][T21391] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1483.965329][T21391] BTRFS error (device loop1): open_ctree failed [ 1483.975966][T21341] BTRFS info (device loop1): disk space caching is enabled [ 1483.988361][T21341] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1484.030437][T21341] BTRFS error (device loop1): open_ctree failed [ 1484.043768][T21422] BTRFS info (device loop1): disk space caching is enabled [ 1484.065209][T21422] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1484.119897][T21422] BTRFS error (device loop1): open_ctree failed [ 1484.129883][T21447] BTRFS info (device loop1): disk space caching is enabled [ 1484.154496][T21447] BTRFS info (device loop1): has skinny extents executing program executing program [ 1484.229190][T21447] BTRFS error (device loop1): open_ctree failed [ 1484.255959][T21529] BTRFS info (device loop1): disk space caching is enabled [ 1484.269324][T21529] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1484.303369][T21529] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1484.359088][T21529] BTRFS error (device loop1): open_ctree failed [ 1484.371446][T21477] BTRFS info (device loop1): disk space caching is enabled [ 1484.382706][T21477] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1484.433159][T21477] BTRFS error (device loop1): open_ctree failed [ 1484.448490][T21504] BTRFS info (device loop1): disk space caching is enabled [ 1484.459030][T21504] BTRFS info (device loop1): has skinny extents executing program executing program [ 1484.511676][T21504] BTRFS error (device loop1): open_ctree failed [ 1484.527590][T21547] BTRFS info (device loop1): disk space caching is enabled [ 1484.542203][T21547] BTRFS info (device loop1): has skinny extents executing program executing program [ 1484.580970][T21547] BTRFS error (device loop1): open_ctree failed [ 1484.590294][T21587] BTRFS info (device loop1): disk space caching is enabled [ 1484.614873][T21587] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1484.663840][T21587] BTRFS error (device loop1): open_ctree failed [ 1484.678070][T21618] BTRFS info (device loop1): disk space caching is enabled [ 1484.702486][T21618] BTRFS info (device loop1): has skinny extents executing program [ 1484.748960][ T21] btree_readpage_end_io_hook: 4 callbacks suppressed [ 1484.748978][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program [ 1484.797715][T21618] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1484.852761][T21618] BTRFS error (device loop1): open_ctree failed [ 1484.862163][T21673] BTRFS info (device loop1): disk space caching is enabled [ 1484.870746][T21673] BTRFS info (device loop1): has skinny extents executing program executing program [ 1484.931374][T21673] BTRFS error (device loop1): open_ctree failed [ 1484.946743][T21644] BTRFS info (device loop1): disk space caching is enabled [ 1484.960385][T21644] BTRFS info (device loop1): has skinny extents executing program [ 1485.013330][T21644] BTRFS error (device loop1): open_ctree failed [ 1485.030896][T21696] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1485.057270][T21696] BTRFS info (device loop1): has skinny extents executing program executing program [ 1485.124572][T21696] BTRFS error (device loop1): open_ctree failed [ 1485.185542][T21723] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1485.233415][T21752] BTRFS error (device loop1): open_ctree failed [ 1485.256174][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1485.264824][T21785] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1485.312557][T21785] BTRFS error (device loop1): open_ctree failed [ 1485.329774][T21810] btrfs_printk: 6 callbacks suppressed [ 1485.329782][T21810] BTRFS info (device loop1): disk space caching is enabled [ 1485.342896][T21810] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1485.381408][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1485.390318][T21810] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1485.440325][T21810] BTRFS error (device loop1): open_ctree failed [ 1485.451199][T21880] BTRFS info (device loop1): disk space caching is enabled [ 1485.470007][T21880] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1485.491508][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1485.528813][T21880] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1485.582763][T21880] BTRFS error (device loop1): open_ctree failed [ 1485.595742][T21883] BTRFS info (device loop1): disk space caching is enabled [ 1485.606446][T21883] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1485.665360][T21883] BTRFS error (device loop1): open_ctree failed [ 1485.683567][T21882] BTRFS info (device loop1): disk space caching is enabled [ 1485.705451][T21882] BTRFS info (device loop1): has skinny extents executing program [ 1485.750657][T21882] BTRFS error (device loop1): open_ctree failed [ 1485.761825][T21912] BTRFS info (device loop1): disk space caching is enabled [ 1485.775499][T21912] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1485.821713][T21912] BTRFS error (device loop1): open_ctree failed [ 1485.833326][T21946] BTRFS info (device loop1): disk space caching is enabled [ 1485.851982][T21946] BTRFS info (device loop1): has skinny extents executing program [ 1485.914902][T21946] BTRFS error (device loop1): open_ctree failed [ 1485.923539][T21980] BTRFS info (device loop1): disk space caching is enabled [ 1485.944696][T21980] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1486.001033][T21980] BTRFS error (device loop1): open_ctree failed [ 1486.016706][T21996] BTRFS info (device loop1): disk space caching is enabled [ 1486.033438][T21996] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.079269][T21996] BTRFS error (device loop1): open_ctree failed [ 1486.098062][T22033] BTRFS info (device loop1): disk space caching is enabled [ 1486.109270][T22033] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.183480][T22033] BTRFS error (device loop1): open_ctree failed [ 1486.200913][T22040] BTRFS info (device loop1): disk space caching is enabled [ 1486.214444][T22040] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.267208][T22040] BTRFS error (device loop1): open_ctree failed [ 1486.276232][T22087] BTRFS info (device loop1): disk space caching is enabled [ 1486.295534][T22087] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.374968][T22087] BTRFS error (device loop1): open_ctree failed [ 1486.389462][T22108] BTRFS info (device loop1): disk space caching is enabled [ 1486.405091][T22108] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.455373][T22108] BTRFS error (device loop1): open_ctree failed [ 1486.463974][T22123] BTRFS info (device loop1): disk space caching is enabled [ 1486.485301][T22123] BTRFS info (device loop1): has skinny extents executing program [ 1486.543494][T22123] BTRFS error (device loop1): open_ctree failed [ 1486.557930][T22150] BTRFS info (device loop1): disk space caching is enabled [ 1486.574406][T22150] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.629034][T22150] BTRFS error (device loop1): open_ctree failed [ 1486.640892][T22193] BTRFS info (device loop1): disk space caching is enabled [ 1486.668198][T22193] BTRFS info (device loop1): has skinny extents executing program executing program [ 1486.708097][T22193] BTRFS error (device loop1): open_ctree failed [ 1486.721382][T22223] BTRFS info (device loop1): disk space caching is enabled [ 1486.734581][T22223] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.777921][T22223] BTRFS error (device loop1): open_ctree failed [ 1486.801123][T22246] BTRFS info (device loop1): disk space caching is enabled [ 1486.809986][T22246] BTRFS info (device loop1): has skinny extents executing program executing program [ 1486.853102][T22246] BTRFS error (device loop1): open_ctree failed [ 1486.867556][T22303] BTRFS info (device loop1): disk space caching is enabled [ 1486.882140][T22303] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1486.949339][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1486.958550][T22303] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1487.021110][T22303] BTRFS error (device loop1): open_ctree failed [ 1487.041205][T22329] BTRFS info (device loop1): disk space caching is enabled [ 1487.057291][T22329] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1487.148022][T22329] BTRFS error (device loop1): open_ctree failed [ 1487.167779][T22278] BTRFS info (device loop1): disk space caching is enabled [ 1487.184051][T22278] BTRFS info (device loop1): has skinny extents executing program [ 1487.235465][T22278] BTRFS error (device loop1): open_ctree failed [ 1487.243306][T22355] BTRFS info (device loop1): disk space caching is enabled [ 1487.253008][T22355] BTRFS info (device loop1): has skinny extents [ 1487.292382][T22355] BTRFS error (device loop1): open_ctree failed [ 1487.301728][T22404] BTRFS info (device loop1): disk space caching is enabled [ 1487.310188][T22404] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1487.373074][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1487.382653][T22404] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1487.448900][T22404] BTRFS error (device loop1): open_ctree failed [ 1487.459145][T22380] BTRFS info (device loop1): disk space caching is enabled [ 1487.468271][T22380] BTRFS info (device loop1): has skinny extents executing program executing program [ 1487.508799][T22380] BTRFS error (device loop1): open_ctree failed [ 1487.522666][T22448] BTRFS info (device loop1): disk space caching is enabled [ 1487.530595][T22448] BTRFS info (device loop1): has skinny extents executing program executing program [ 1487.581054][T22448] BTRFS error (device loop1): open_ctree failed [ 1487.593225][T22493] BTRFS info (device loop1): disk space caching is enabled [ 1487.603343][T22493] BTRFS info (device loop1): has skinny extents executing program executing program [ 1487.625877][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1487.634638][T22493] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1487.677506][T22493] BTRFS error (device loop1): open_ctree failed [ 1487.690500][T22494] BTRFS info (device loop1): disk space caching is enabled [ 1487.706357][T22494] BTRFS info (device loop1): has skinny extents executing program [ 1487.765034][T22494] BTRFS error (device loop1): open_ctree failed [ 1487.776167][T22525] BTRFS info (device loop1): disk space caching is enabled [ 1487.788174][T22525] BTRFS info (device loop1): has skinny extents executing program [ 1487.811812][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1487.820662][T22525] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1487.863264][T22525] BTRFS error (device loop1): open_ctree failed [ 1487.876834][T22549] BTRFS info (device loop1): disk space caching is enabled [ 1487.896396][T22549] BTRFS info (device loop1): has skinny extents executing program executing program [ 1487.928555][T22549] BTRFS error (device loop1): open_ctree failed [ 1487.946527][T22576] BTRFS info (device loop1): disk space caching is enabled [ 1487.959184][T22576] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1487.997170][T22576] BTRFS error (device loop1): open_ctree failed [ 1488.007383][T22600] BTRFS info (device loop1): disk space caching is enabled [ 1488.020989][T22600] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1488.072498][T22600] BTRFS error (device loop1): open_ctree failed [ 1488.084793][T22627] BTRFS info (device loop1): disk space caching is enabled [ 1488.091997][T22627] BTRFS info (device loop1): has skinny extents executing program [ 1488.190588][T22627] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program executing program [ 1488.288506][T22653] BTRFS info (device loop1): disk space caching is enabled [ 1488.314155][T22653] BTRFS info (device loop1): has skinny extents executing program executing program [ 1488.392641][T22653] BTRFS error (device loop1): open_ctree failed [ 1488.414603][T22678] BTRFS info (device loop1): disk space caching is enabled [ 1488.432699][T22678] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1488.485875][T22678] BTRFS error (device loop1): open_ctree failed [ 1488.506980][T22724] BTRFS info (device loop1): disk space caching is enabled [ 1488.516667][T22724] BTRFS info (device loop1): has skinny extents executing program executing program [ 1488.574271][T22724] BTRFS error (device loop1): open_ctree failed [ 1488.586473][T22708] BTRFS info (device loop1): disk space caching is enabled [ 1488.603997][T22708] BTRFS info (device loop1): has skinny extents executing program executing program [ 1488.661120][T22708] BTRFS error (device loop1): open_ctree failed [ 1488.676305][T22743] BTRFS info (device loop1): disk space caching is enabled [ 1488.697276][T22743] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1488.753424][T22743] BTRFS error (device loop1): open_ctree failed [ 1488.778671][T22776] BTRFS info (device loop1): disk space caching is enabled [ 1488.786158][T22776] BTRFS info (device loop1): has skinny extents executing program executing program [ 1488.819342][T22776] BTRFS error (device loop1): open_ctree failed [ 1488.834495][T22851] BTRFS info (device loop1): disk space caching is enabled [ 1488.848617][T22851] BTRFS info (device loop1): has skinny extents executing program executing program [ 1488.880366][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1488.894419][T22851] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1488.950503][T22851] BTRFS error (device loop1): open_ctree failed [ 1488.960565][T22824] BTRFS info (device loop1): disk space caching is enabled [ 1488.970644][T22824] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.032273][T22824] BTRFS error (device loop1): open_ctree failed [ 1489.051501][T22871] BTRFS info (device loop1): disk space caching is enabled [ 1489.072521][T22871] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1489.129239][T22871] BTRFS error (device loop1): open_ctree failed [ 1489.138070][T22903] BTRFS info (device loop1): disk space caching is enabled [ 1489.159312][T22903] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1489.202085][T22903] BTRFS error (device loop1): open_ctree failed [ 1489.216249][T22924] BTRFS info (device loop1): disk space caching is enabled [ 1489.230497][T22924] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.296335][T22924] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1489.338800][T22956] BTRFS info (device loop1): disk space caching is enabled [ 1489.354279][T22956] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.412596][T22956] BTRFS error (device loop1): open_ctree failed [ 1489.426723][T23010] BTRFS info (device loop1): disk space caching is enabled [ 1489.444413][T23010] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1489.502306][T23010] BTRFS error (device loop1): open_ctree failed [ 1489.521511][T23033] BTRFS info (device loop1): disk space caching is enabled [ 1489.542502][T23033] BTRFS info (device loop1): has skinny extents executing program [ 1489.594560][T23033] BTRFS error (device loop1): open_ctree failed [ 1489.602648][T23097] BTRFS info (device loop1): disk space caching is enabled [ 1489.615652][T23097] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.641666][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1489.651002][T23097] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1489.729331][T23097] BTRFS error (device loop1): open_ctree failed [ 1489.740050][T22982] BTRFS info (device loop1): disk space caching is enabled [ 1489.755752][T22982] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.789875][T22982] BTRFS error (device loop1): open_ctree failed [ 1489.804703][T23060] BTRFS info (device loop1): disk space caching is enabled [ 1489.823804][T23060] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1489.865064][T23060] BTRFS error (device loop1): open_ctree failed [ 1489.895970][T23115] BTRFS info (device loop1): disk space caching is enabled [ 1489.903167][T23115] BTRFS info (device loop1): has skinny extents executing program executing program [ 1489.941000][T23115] BTRFS error (device loop1): open_ctree failed [ 1489.950815][T23150] BTRFS info (device loop1): disk space caching is enabled [ 1489.959287][T23150] BTRFS info (device loop1): has skinny extents executing program executing program [ 1490.001641][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1490.036966][T23150] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1490.097405][T23150] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1490.157479][T23180] BTRFS error (device loop1): open_ctree failed executing program [ 1490.234962][T23201] BTRFS error (device loop1): open_ctree failed [ 1490.267345][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1490.276634][T23231] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1490.329304][T23231] BTRFS error (device loop1): open_ctree failed [ 1490.357021][T23254] btrfs_printk: 6 callbacks suppressed [ 1490.357029][T23254] BTRFS info (device loop1): disk space caching is enabled [ 1490.377625][T23254] BTRFS info (device loop1): has skinny extents executing program executing program [ 1490.421409][T23254] BTRFS error (device loop1): open_ctree failed [ 1490.430318][T23284] BTRFS info (device loop1): disk space caching is enabled [ 1490.441992][T23284] BTRFS info (device loop1): has skinny extents executing program executing program [ 1490.491241][T23284] BTRFS error (device loop1): open_ctree failed [ 1490.515910][T23333] BTRFS info (device loop1): disk space caching is enabled [ 1490.534410][T23333] BTRFS info (device loop1): has skinny extents executing program executing program [ 1490.562563][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1490.571616][T23333] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1490.614407][T23333] BTRFS error (device loop1): open_ctree failed [ 1490.622706][T23334] BTRFS info (device loop1): disk space caching is enabled [ 1490.637651][T23334] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1490.712947][T23334] BTRFS error (device loop1): open_ctree failed [ 1490.737728][T23359] BTRFS info (device loop1): disk space caching is enabled [ 1490.752796][T23359] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1490.801016][T23359] BTRFS error (device loop1): open_ctree failed [ 1490.819803][T23391] BTRFS info (device loop1): disk space caching is enabled [ 1490.839813][T23391] BTRFS info (device loop1): has skinny extents executing program [ 1490.893634][T23391] BTRFS error (device loop1): open_ctree failed [ 1490.925912][T23414] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1490.950035][T23414] BTRFS info (device loop1): has skinny extents executing program [ 1491.012518][T23414] BTRFS error (device loop1): open_ctree failed [ 1491.022571][T23441] BTRFS info (device loop1): disk space caching is enabled [ 1491.035980][T23441] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.079301][T23441] BTRFS error (device loop1): open_ctree failed [ 1491.088431][T23470] BTRFS info (device loop1): disk space caching is enabled [ 1491.097347][T23470] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.138639][T23470] BTRFS error (device loop1): open_ctree failed [ 1491.147079][T23487] BTRFS info (device loop1): disk space caching is enabled [ 1491.171954][T23487] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.215346][T23487] BTRFS error (device loop1): open_ctree failed [ 1491.236841][T23524] BTRFS info (device loop1): disk space caching is enabled [ 1491.253982][T23524] BTRFS info (device loop1): has skinny extents executing program [ 1491.284619][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1491.293254][T23524] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1491.354019][T23524] BTRFS error (device loop1): open_ctree failed [ 1491.375358][T23580] BTRFS info (device loop1): disk space caching is enabled [ 1491.388473][T23580] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.508948][T23580] BTRFS error (device loop1): open_ctree failed [ 1491.547527][T23602] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1491.574586][T23602] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.638834][T23602] BTRFS error (device loop1): open_ctree failed [ 1491.648350][T23554] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1491.686603][T23554] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.755929][T23554] BTRFS error (device loop1): open_ctree failed [ 1491.768942][T23629] BTRFS info (device loop1): disk space caching is enabled [ 1491.787462][T23629] BTRFS info (device loop1): has skinny extents executing program executing program [ 1491.842436][T23629] BTRFS error (device loop1): open_ctree failed [ 1491.854670][T23643] BTRFS info (device loop1): disk space caching is enabled [ 1491.866783][T23643] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1491.940550][T23643] BTRFS error (device loop1): open_ctree failed [ 1491.970964][T23683] BTRFS info (device loop1): disk space caching is enabled [ 1491.980775][T23683] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1492.037966][T23683] BTRFS error (device loop1): open_ctree failed [ 1492.049006][T23717] BTRFS info (device loop1): disk space caching is enabled [ 1492.066751][T23717] BTRFS info (device loop1): has skinny extents executing program [ 1492.121579][T23717] BTRFS error (device loop1): open_ctree failed [ 1492.147752][T23746] BTRFS info (device loop1): disk space caching is enabled executing program [ 1492.165866][T23746] BTRFS info (device loop1): has skinny extents executing program [ 1492.201703][T23746] BTRFS error (device loop1): open_ctree failed [ 1492.223034][T23777] BTRFS info (device loop1): disk space caching is enabled [ 1492.236937][T23777] BTRFS info (device loop1): has skinny extents executing program executing program [ 1492.261430][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1492.270210][T23777] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1492.340328][T23777] BTRFS error (device loop1): open_ctree failed [ 1492.350019][T23797] BTRFS info (device loop1): disk space caching is enabled [ 1492.361087][T23797] BTRFS info (device loop1): has skinny extents executing program executing program [ 1492.414640][T23797] BTRFS error (device loop1): open_ctree failed [ 1492.426156][T23833] BTRFS info (device loop1): disk space caching is enabled [ 1492.435961][T23833] BTRFS info (device loop1): has skinny extents executing program executing program [ 1492.466569][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1492.490598][T23833] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1492.577333][T23833] BTRFS error (device loop1): open_ctree failed [ 1492.593027][T23861] BTRFS info (device loop1): disk space caching is enabled executing program [ 1492.625768][T23861] BTRFS info (device loop1): has skinny extents executing program executing program [ 1492.668685][T23861] BTRFS error (device loop1): open_ctree failed [ 1492.679321][T23883] BTRFS info (device loop1): disk space caching is enabled [ 1492.692904][T23883] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1492.757184][T23883] BTRFS error (device loop1): open_ctree failed [ 1492.774899][T23911] BTRFS info (device loop1): disk space caching is enabled [ 1492.792898][T23911] BTRFS info (device loop1): has skinny extents executing program [ 1492.880091][T23911] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1492.930487][T23937] BTRFS info (device loop1): disk space caching is enabled [ 1492.951299][T23937] BTRFS info (device loop1): has skinny extents executing program executing program [ 1493.024270][T23937] BTRFS error (device loop1): open_ctree failed [ 1493.032474][T23972] BTRFS info (device loop1): disk space caching is enabled [ 1493.043376][T23972] BTRFS info (device loop1): has skinny extents [ 1493.092366][T23972] BTRFS error (device loop1): open_ctree failed [ 1493.100665][T24012] BTRFS info (device loop1): disk space caching is enabled [ 1493.110177][T24012] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1493.179451][T24012] BTRFS error (device loop1): open_ctree failed [ 1493.192509][T23995] BTRFS info (device loop1): disk space caching is enabled [ 1493.205561][T23995] BTRFS info (device loop1): has skinny extents executing program executing program [ 1493.240493][T23995] BTRFS error (device loop1): open_ctree failed [ 1493.250129][T24104] BTRFS info (device loop1): disk space caching is enabled [ 1493.262969][T24104] BTRFS info (device loop1): has skinny extents executing program executing program [ 1493.289227][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1493.298154][T24104] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1493.350889][T24104] BTRFS error (device loop1): open_ctree failed [ 1493.361162][T24106] BTRFS info (device loop1): disk space caching is enabled [ 1493.372247][T24106] BTRFS info (device loop1): has skinny extents executing program [ 1493.393290][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1493.402483][T24106] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1493.459185][T24106] BTRFS error (device loop1): open_ctree failed [ 1493.485443][T24055] BTRFS info (device loop1): disk space caching is enabled [ 1493.503144][T24055] BTRFS info (device loop1): has skinny extents executing program executing program [ 1493.543715][T24055] BTRFS error (device loop1): open_ctree failed [ 1493.555426][T24135] BTRFS info (device loop1): disk space caching is enabled [ 1493.562892][T24135] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1493.622740][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1493.632128][T24135] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1493.685384][T24135] BTRFS error (device loop1): open_ctree failed [ 1493.697141][T24159] BTRFS info (device loop1): disk space caching is enabled [ 1493.711360][T24159] BTRFS info (device loop1): has skinny extents executing program executing program [ 1493.749554][T24159] BTRFS error (device loop1): open_ctree failed [ 1493.759515][T24188] BTRFS info (device loop1): disk space caching is enabled [ 1493.768428][T24188] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1493.854397][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1493.863955][T24188] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1493.915686][T24188] BTRFS error (device loop1): open_ctree failed [ 1493.935048][T24213] BTRFS info (device loop1): disk space caching is enabled [ 1493.942497][T24213] BTRFS info (device loop1): has skinny extents executing program [ 1493.999583][T24213] BTRFS error (device loop1): open_ctree failed [ 1494.014711][T24239] BTRFS info (device loop1): disk space caching is enabled [ 1494.021916][T24239] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1494.075617][T24239] BTRFS error (device loop1): open_ctree failed [ 1494.089891][T24299] BTRFS info (device loop1): disk space caching is enabled [ 1494.099732][T24299] BTRFS info (device loop1): has skinny extents executing program [ 1494.143137][T24299] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1494.184892][T24299] BTRFS error (device loop1): open_ctree failed [ 1494.197483][T24321] BTRFS info (device loop1): disk space caching is enabled [ 1494.209218][T24321] BTRFS info (device loop1): has skinny extents executing program executing program [ 1494.230341][T24321] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1494.279826][T24321] BTRFS error (device loop1): open_ctree failed [ 1494.295486][T24271] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1494.320698][T24271] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1494.393362][T24271] BTRFS error (device loop1): open_ctree failed [ 1494.410714][T24356] BTRFS info (device loop1): disk space caching is enabled [ 1494.418850][T24356] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1494.481580][T24356] BTRFS error (device loop1): open_ctree failed [ 1494.494859][T24377] BTRFS info (device loop1): disk space caching is enabled [ 1494.512219][T24377] BTRFS info (device loop1): has skinny extents executing program [ 1494.562792][T24377] BTRFS error (device loop1): open_ctree failed [ 1494.580073][T24410] BTRFS info (device loop1): disk space caching is enabled [ 1494.597980][T24410] BTRFS info (device loop1): has skinny extents executing program executing program [ 1494.649554][T24410] BTRFS error (device loop1): open_ctree failed [ 1494.658713][T24426] BTRFS info (device loop1): disk space caching is enabled [ 1494.670390][T24426] BTRFS info (device loop1): has skinny extents [ 1494.711590][T24426] BTRFS error (device loop1): open_ctree failed [ 1494.719842][T24455] BTRFS info (device loop1): disk space caching is enabled [ 1494.730171][T24455] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1494.783967][T24455] BTRFS error (device loop1): open_ctree failed [ 1494.792981][T24518] BTRFS info (device loop1): disk space caching is enabled [ 1494.816828][T24518] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1494.909716][T24518] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1494.964146][T24518] BTRFS error (device loop1): open_ctree failed [ 1494.977085][T24493] BTRFS info (device loop1): disk space caching is enabled [ 1494.995788][T24493] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1495.057389][T24493] BTRFS error (device loop1): open_ctree failed [ 1495.076750][T24565] BTRFS info (device loop1): disk space caching is enabled [ 1495.084672][T24565] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1495.133990][T24565] BTRFS error (device loop1): open_ctree failed [ 1495.146987][T24567] BTRFS info (device loop1): disk space caching is enabled [ 1495.163375][T24567] BTRFS info (device loop1): has skinny extents executing program executing program [ 1495.212907][T24567] BTRFS error (device loop1): open_ctree failed [ 1495.226263][T24579] BTRFS info (device loop1): disk space caching is enabled [ 1495.246852][T24579] BTRFS info (device loop1): has skinny extents [ 1495.280550][T24579] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1495.330068][ T21] btree_readpage_end_io_hook: 3 callbacks suppressed [ 1495.330085][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program [ 1495.380563][T24665] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1495.430481][T24665] BTRFS error (device loop1): open_ctree failed [ 1495.442208][T24687] btrfs_printk: 2 callbacks suppressed [ 1495.442216][T24687] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1495.471012][T24687] BTRFS info (device loop1): has skinny extents [ 1495.490298][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1495.499225][T24687] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1495.550183][T24687] BTRFS error (device loop1): open_ctree failed [ 1495.560589][T24629] BTRFS info (device loop1): disk space caching is enabled [ 1495.577011][T24629] BTRFS info (device loop1): has skinny extents [ 1495.628964][T24629] BTRFS error (device loop1): open_ctree failed [ 1495.643073][T24738] BTRFS info (device loop1): disk space caching is enabled [ 1495.656988][T24738] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1495.691298][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1495.707837][T24738] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1495.764254][T24738] BTRFS error (device loop1): open_ctree failed [ 1495.772879][T24740] BTRFS info (device loop1): disk space caching is enabled [ 1495.781923][T24740] BTRFS info (device loop1): has skinny extents executing program executing program [ 1495.834400][T24740] BTRFS error (device loop1): open_ctree failed [ 1495.858279][T24776] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1495.886993][T24776] BTRFS info (device loop1): has skinny extents executing program [ 1495.945565][T24776] BTRFS error (device loop1): open_ctree failed [ 1495.963937][T24803] BTRFS info (device loop1): disk space caching is enabled [ 1495.972535][T24803] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.014226][T24803] BTRFS error (device loop1): open_ctree failed [ 1496.022334][T24829] BTRFS info (device loop1): disk space caching is enabled [ 1496.035759][T24829] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.080998][T24829] BTRFS error (device loop1): open_ctree failed [ 1496.095438][T24859] BTRFS info (device loop1): disk space caching is enabled [ 1496.102801][T24859] BTRFS info (device loop1): has skinny extents [ 1496.143037][T24859] BTRFS error (device loop1): open_ctree failed [ 1496.151729][T24919] BTRFS info (device loop1): disk space caching is enabled [ 1496.159193][T24919] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1496.190938][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1496.199606][T24919] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1496.250279][T24919] BTRFS error (device loop1): open_ctree failed [ 1496.266411][T24887] BTRFS info (device loop1): disk space caching is enabled [ 1496.278457][T24887] BTRFS info (device loop1): has skinny extents executing program [ 1496.323091][T24887] BTRFS error (device loop1): open_ctree failed [ 1496.331093][T24942] BTRFS info (device loop1): disk space caching is enabled [ 1496.345427][T24942] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1496.411488][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1496.425695][T24942] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1496.478097][T24942] BTRFS error (device loop1): open_ctree failed [ 1496.501350][T24989] BTRFS info (device loop1): disk space caching is enabled [ 1496.512713][T24989] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.571175][T24989] BTRFS error (device loop1): open_ctree failed [ 1496.587023][T24990] BTRFS info (device loop1): disk space caching is enabled [ 1496.604409][T24990] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1496.661069][T24990] BTRFS error (device loop1): open_ctree failed [ 1496.685903][T25012] BTRFS info (device loop1): disk space caching is enabled [ 1496.693121][T25012] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.733953][T25012] BTRFS error (device loop1): open_ctree failed [ 1496.742171][T25043] BTRFS info (device loop1): disk space caching is enabled [ 1496.755080][T25043] BTRFS info (device loop1): has skinny extents executing program [ 1496.799780][T25043] BTRFS error (device loop1): open_ctree failed [ 1496.807968][T25076] BTRFS info (device loop1): disk space caching is enabled [ 1496.816589][T25076] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.882124][T25076] BTRFS error (device loop1): open_ctree failed [ 1496.898942][T25138] BTRFS info (device loop1): disk space caching is enabled [ 1496.921330][T25138] BTRFS info (device loop1): has skinny extents executing program executing program [ 1496.951544][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1496.974015][T25138] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1497.041805][T25138] BTRFS error (device loop1): open_ctree failed [ 1497.061039][T25158] BTRFS info (device loop1): disk space caching is enabled [ 1497.075319][T25158] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1497.136963][T25158] BTRFS error (device loop1): open_ctree failed [ 1497.171533][T25105] BTRFS info (device loop1): disk space caching is enabled [ 1497.197559][T25105] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1497.238540][T25105] BTRFS error (device loop1): open_ctree failed [ 1497.248184][T25178] BTRFS info (device loop1): disk space caching is enabled [ 1497.262544][T25178] BTRFS info (device loop1): has skinny extents executing program executing program [ 1497.308528][T25178] BTRFS error (device loop1): open_ctree failed [ 1497.316831][T25205] BTRFS info (device loop1): disk space caching is enabled [ 1497.329469][T25205] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1497.410269][T25205] BTRFS error (device loop1): open_ctree failed [ 1497.431514][T25237] BTRFS info (device loop1): disk space caching is enabled [ 1497.445941][T25237] BTRFS info (device loop1): has skinny extents [ 1497.491353][T25237] BTRFS error (device loop1): open_ctree failed [ 1497.501229][T25265] BTRFS info (device loop1): disk space caching is enabled [ 1497.514276][T25265] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1497.538506][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1497.548503][T25265] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1497.602546][T25265] BTRFS error (device loop1): open_ctree failed [ 1497.619495][T25288] BTRFS info (device loop1): disk space caching is enabled [ 1497.636477][T25288] BTRFS info (device loop1): has skinny extents [ 1497.676300][T25288] BTRFS error (device loop1): open_ctree failed [ 1497.695901][T25342] BTRFS info (device loop1): disk space caching is enabled [ 1497.703468][T25342] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1497.723621][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1497.733409][T25342] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1497.786645][T25342] BTRFS error (device loop1): open_ctree failed [ 1497.797291][T25311] BTRFS info (device loop1): disk space caching is enabled [ 1497.809620][T25311] BTRFS info (device loop1): has skinny extents executing program [ 1497.865615][T25311] BTRFS error (device loop1): open_ctree failed [ 1497.878847][T25372] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1497.909197][T25372] BTRFS info (device loop1): has skinny extents executing program [ 1497.984663][T25372] BTRFS error (device loop1): open_ctree failed [ 1497.999315][T25421] BTRFS info (device loop1): disk space caching is enabled [ 1498.014109][T25421] BTRFS info (device loop1): has skinny extents executing program executing program [ 1498.034171][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1498.042855][T25421] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1498.109428][T25421] BTRFS error (device loop1): open_ctree failed [ 1498.118184][T25448] BTRFS info (device loop1): disk space caching is enabled [ 1498.135598][T25448] BTRFS info (device loop1): has skinny extents executing program [ 1498.205863][T25448] BTRFS error (device loop1): open_ctree failed [ 1498.226387][T25509] BTRFS info (device loop1): disk space caching is enabled [ 1498.237457][T25509] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1498.272113][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1498.281131][T25509] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1498.333731][T25509] BTRFS error (device loop1): open_ctree failed [ 1498.342140][T25473] BTRFS info (device loop1): disk space caching is enabled [ 1498.350885][T25473] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1498.410622][T25473] BTRFS error (device loop1): open_ctree failed [ 1498.436607][T25424] BTRFS info (device loop1): disk space caching is enabled [ 1498.445423][T25424] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1498.492725][T25424] BTRFS error (device loop1): open_ctree failed [ 1498.502602][T25518] BTRFS info (device loop1): disk space caching is enabled [ 1498.515077][T25518] BTRFS info (device loop1): has skinny extents executing program [ 1498.598739][T25518] BTRFS error (device loop1): open_ctree failed [ 1498.621902][T25568] BTRFS info (device loop1): disk space caching is enabled [ 1498.637762][T25568] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1498.690437][T25568] BTRFS error (device loop1): open_ctree failed [ 1498.707607][T25600] BTRFS info (device loop1): disk space caching is enabled [ 1498.722257][T25600] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1498.741110][T25600] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1498.814568][T25600] BTRFS error (device loop1): open_ctree failed [ 1498.824784][T25624] BTRFS info (device loop1): disk space caching is enabled [ 1498.832285][T25624] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1498.868442][T25624] BTRFS error (device loop1): open_ctree failed [ 1498.889186][T25645] BTRFS info (device loop1): disk space caching is enabled [ 1498.896793][T25645] BTRFS info (device loop1): has skinny extents executing program [ 1498.970081][T25645] BTRFS error (device loop1): open_ctree failed [ 1498.991627][T25679] BTRFS info (device loop1): disk space caching is enabled [ 1499.008392][T25679] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.061927][T25679] BTRFS error (device loop1): open_ctree failed [ 1499.074586][T25707] BTRFS info (device loop1): disk space caching is enabled [ 1499.088607][T25707] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.121430][T25707] BTRFS error (device loop1): open_ctree failed [ 1499.133491][T25744] BTRFS info (device loop1): disk space caching is enabled [ 1499.140699][T25744] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.188591][T25744] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1499.232454][T25744] BTRFS error (device loop1): open_ctree failed [ 1499.246814][T25748] BTRFS info (device loop1): disk space caching is enabled [ 1499.259726][T25748] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.300958][T25748] BTRFS error (device loop1): open_ctree failed [ 1499.327428][T25818] BTRFS info (device loop1): disk space caching is enabled [ 1499.338089][T25818] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.387888][T25818] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1499.454811][T25818] BTRFS error (device loop1): open_ctree failed [ 1499.471918][T25792] BTRFS info (device loop1): disk space caching is enabled [ 1499.496965][T25792] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1499.566872][T25792] BTRFS error (device loop1): open_ctree failed [ 1499.595914][T25843] BTRFS info (device loop1): disk space caching is enabled [ 1499.614876][T25843] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1499.661401][T25843] BTRFS error (device loop1): open_ctree failed [ 1499.676973][T25871] BTRFS info (device loop1): disk space caching is enabled [ 1499.692936][T25871] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.743747][T25871] BTRFS error (device loop1): open_ctree failed [ 1499.752819][T25929] BTRFS info (device loop1): disk space caching is enabled [ 1499.766426][T25929] BTRFS info (device loop1): has skinny extents [ 1499.786014][T25929] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1499.864589][T25929] BTRFS error (device loop1): open_ctree failed [ 1499.879314][T25956] BTRFS info (device loop1): disk space caching is enabled [ 1499.887972][T25956] BTRFS info (device loop1): has skinny extents executing program executing program [ 1499.940999][T25956] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1499.989507][T25956] BTRFS error (device loop1): open_ctree failed [ 1500.003536][T25897] BTRFS info (device loop1): disk space caching is enabled [ 1500.026196][T25897] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1500.082286][T25897] BTRFS error (device loop1): open_ctree failed [ 1500.095338][T25972] BTRFS info (device loop1): disk space caching is enabled [ 1500.116961][T25972] BTRFS info (device loop1): has skinny extents executing program executing program [ 1500.204414][T25972] BTRFS error (device loop1): open_ctree failed [ 1500.219230][T26010] BTRFS info (device loop1): disk space caching is enabled [ 1500.234366][T26010] BTRFS info (device loop1): has skinny extents executing program executing program [ 1500.283597][T26010] BTRFS error (device loop1): open_ctree failed executing program [ 1500.324049][T26038] BTRFS error (device loop1): open_ctree failed [ 1500.365074][T26055] BTRFS error (device loop1): open_ctree failed [ 1500.398056][ T411] btree_readpage_end_io_hook: 5 callbacks suppressed [ 1500.398075][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program [ 1500.414278][T26127] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1500.488267][T26127] BTRFS error (device loop1): open_ctree failed [ 1500.498737][T26093] btrfs_printk: 6 callbacks suppressed [ 1500.498745][T26093] BTRFS info (device loop1): disk space caching is enabled [ 1500.521714][T26093] BTRFS info (device loop1): has skinny extents executing program [ 1500.586764][T26093] BTRFS error (device loop1): open_ctree failed [ 1500.622079][T26190] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1500.643219][T26190] BTRFS info (device loop1): has skinny extents executing program [ 1500.710030][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1500.729795][T26190] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1500.797385][T26190] BTRFS error (device loop1): open_ctree failed [ 1500.808137][T26197] BTRFS info (device loop1): disk space caching is enabled [ 1500.824126][T26197] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1500.904799][T26197] BTRFS error (device loop1): open_ctree failed [ 1500.916059][T26199] BTRFS info (device loop1): disk space caching is enabled [ 1500.926180][T26199] BTRFS info (device loop1): has skinny extents [ 1500.965532][T26199] BTRFS error (device loop1): open_ctree failed [ 1500.977405][T26257] BTRFS info (device loop1): disk space caching is enabled [ 1500.984973][T26257] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1501.017351][T26257] BTRFS error (device loop1): open_ctree failed [ 1501.026717][T26283] BTRFS info (device loop1): disk space caching is enabled [ 1501.037086][T26283] BTRFS info (device loop1): has skinny extents executing program [ 1501.065066][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1501.075037][T26283] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1501.136028][T26283] BTRFS error (device loop1): open_ctree failed [ 1501.145313][T26224] BTRFS info (device loop1): disk space caching is enabled [ 1501.160030][T26224] BTRFS info (device loop1): has skinny extents executing program executing program [ 1501.236641][T26224] BTRFS error (device loop1): open_ctree failed [ 1501.255035][T26339] BTRFS info (device loop1): disk space caching is enabled [ 1501.277691][T26339] BTRFS info (device loop1): has skinny extents executing program executing program [ 1501.298234][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1501.307375][T26339] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1501.375842][T26339] BTRFS error (device loop1): open_ctree failed [ 1501.405478][T26347] BTRFS info (device loop1): disk space caching is enabled [ 1501.424094][T26347] BTRFS info (device loop1): has skinny extents executing program executing program [ 1501.490576][T26347] BTRFS error (device loop1): open_ctree failed [ 1501.524353][T26371] BTRFS info (device loop1): disk space caching is enabled [ 1501.531578][T26371] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1501.610217][T26371] BTRFS error (device loop1): open_ctree failed [ 1501.619657][T26397] BTRFS info (device loop1): disk space caching is enabled [ 1501.650212][T26397] BTRFS info (device loop1): has skinny extents executing program executing program [ 1501.710637][T26397] BTRFS error (device loop1): open_ctree failed [ 1501.722029][T26481] BTRFS info (device loop1): disk space caching is enabled [ 1501.739116][T26481] BTRFS info (device loop1): has skinny extents executing program executing program [ 1501.794865][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1501.803927][T26481] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1501.847779][T26481] BTRFS error (device loop1): open_ctree failed [ 1501.860353][T26426] BTRFS info (device loop1): disk space caching is enabled [ 1501.871418][T26426] BTRFS info (device loop1): has skinny extents [ 1501.929552][T26426] BTRFS error (device loop1): open_ctree failed [ 1501.947359][T26453] BTRFS info (device loop1): disk space caching is enabled [ 1501.966934][T26453] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1502.018187][T26453] BTRFS error (device loop1): open_ctree failed [ 1502.057145][T26511] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1502.073027][T26511] BTRFS info (device loop1): has skinny extents [ 1502.107578][T26511] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1502.134500][T26536] BTRFS info (device loop1): disk space caching is enabled [ 1502.142274][T26536] BTRFS info (device loop1): has skinny extents executing program executing program [ 1502.205873][T26536] BTRFS error (device loop1): open_ctree failed [ 1502.216545][T26620] BTRFS info (device loop1): disk space caching is enabled [ 1502.234611][T26620] BTRFS info (device loop1): has skinny extents executing program executing program [ 1502.252084][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1502.268208][T26620] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1502.314556][T26620] BTRFS error (device loop1): open_ctree failed [ 1502.327171][T26559] BTRFS info (device loop1): disk space caching is enabled [ 1502.339140][T26559] BTRFS info (device loop1): has skinny extents executing program executing program [ 1502.393851][T26559] BTRFS error (device loop1): open_ctree failed [ 1502.402297][T26640] BTRFS info (device loop1): disk space caching is enabled [ 1502.422173][T26640] BTRFS info (device loop1): has skinny extents executing program executing program [ 1502.440207][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1502.449357][T26640] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1502.520254][T26640] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1502.602990][T26674] BTRFS info (device loop1): disk space caching is enabled [ 1502.622874][T26674] BTRFS info (device loop1): has skinny extents executing program executing program [ 1502.693171][T26674] BTRFS error (device loop1): open_ctree failed [ 1502.713349][T26591] BTRFS info (device loop1): disk space caching is enabled [ 1502.729591][T26591] BTRFS info (device loop1): has skinny extents executing program [ 1502.785700][T26591] BTRFS error (device loop1): open_ctree failed [ 1502.798047][T26704] BTRFS info (device loop1): disk space caching is enabled [ 1502.807931][T26704] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1502.856693][T26704] BTRFS error (device loop1): open_ctree failed [ 1502.888821][T26725] BTRFS info (device loop1): disk space caching is enabled [ 1502.899066][T26725] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1502.951690][T26725] BTRFS error (device loop1): open_ctree failed [ 1502.969009][T26786] BTRFS info (device loop1): disk space caching is enabled [ 1502.981291][T26786] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.037225][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1503.049504][T26786] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1503.110562][T26786] BTRFS error (device loop1): open_ctree failed [ 1503.122276][T26813] BTRFS info (device loop1): disk space caching is enabled [ 1503.135519][T26813] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.218282][T26813] BTRFS error (device loop1): open_ctree failed [ 1503.229956][T26810] BTRFS info (device loop1): disk space caching is enabled [ 1503.244339][T26810] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1503.279416][T26810] BTRFS error (device loop1): open_ctree failed [ 1503.299554][T26739] BTRFS info (device loop1): disk space caching is enabled [ 1503.311577][T26739] BTRFS info (device loop1): has skinny extents executing program [ 1503.409891][T26739] BTRFS error (device loop1): open_ctree failed [ 1503.448926][T26856] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1503.470627][T26856] BTRFS info (device loop1): has skinny extents executing program [ 1503.558787][T26856] BTRFS error (device loop1): open_ctree failed [ 1503.571749][T26885] BTRFS info (device loop1): disk space caching is enabled [ 1503.585586][T26885] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.634090][T26885] BTRFS error (device loop1): open_ctree failed [ 1503.642304][T26926] BTRFS info (device loop1): disk space caching is enabled [ 1503.656760][T26926] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.703019][T26926] BTRFS error (device loop1): open_ctree failed [ 1503.710819][T26930] BTRFS info (device loop1): disk space caching is enabled [ 1503.736204][T26930] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.779080][T26930] BTRFS error (device loop1): open_ctree failed [ 1503.807167][T26975] BTRFS info (device loop1): disk space caching is enabled [ 1503.822831][T26975] BTRFS info (device loop1): has skinny extents executing program executing program [ 1503.857278][T26975] BTRFS error (device loop1): open_ctree failed [ 1503.865353][T27007] BTRFS info (device loop1): disk space caching is enabled [ 1503.872566][T27007] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1503.919360][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1503.942072][T27007] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1503.991995][T27007] BTRFS error (device loop1): open_ctree failed [ 1504.014633][T27032] BTRFS info (device loop1): disk space caching is enabled [ 1504.024303][T27032] BTRFS info (device loop1): has skinny extents executing program [ 1504.047260][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1504.056699][T27032] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1504.154655][T27032] BTRFS error (device loop1): open_ctree failed [ 1504.210707][T27054] BTRFS info (device loop1): disk space caching is enabled [ 1504.225819][T27054] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1504.258943][T27054] BTRFS error (device loop1): open_ctree failed [ 1504.282235][T27086] BTRFS info (device loop1): disk space caching is enabled [ 1504.292167][T27086] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1504.341466][T27086] BTRFS error (device loop1): open_ctree failed [ 1504.364584][T27106] BTRFS info (device loop1): disk space caching is enabled [ 1504.387741][T27106] BTRFS info (device loop1): has skinny extents executing program executing program [ 1504.452166][T27106] BTRFS error (device loop1): open_ctree failed [ 1504.469556][T27143] BTRFS info (device loop1): disk space caching is enabled [ 1504.483402][T27143] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1504.520107][T27143] BTRFS error (device loop1): open_ctree failed [ 1504.533258][T27177] BTRFS info (device loop1): disk space caching is enabled [ 1504.553748][T27177] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1504.658975][T27177] BTRFS error (device loop1): open_ctree failed [ 1504.681026][T27181] BTRFS info (device loop1): disk space caching is enabled [ 1504.700065][T27181] BTRFS info (device loop1): has skinny extents executing program executing program [ 1504.756286][T27181] BTRFS error (device loop1): open_ctree failed [ 1504.765425][T27227] BTRFS info (device loop1): disk space caching is enabled [ 1504.775645][T27227] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1504.819625][T27227] BTRFS error (device loop1): open_ctree failed [ 1504.830256][T27252] BTRFS info (device loop1): disk space caching is enabled [ 1504.839566][T27252] BTRFS info (device loop1): has skinny extents executing program [ 1504.907316][T27252] BTRFS error (device loop1): open_ctree failed [ 1504.927887][T27264] BTRFS info (device loop1): disk space caching is enabled [ 1504.945552][T27264] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.004787][T27264] BTRFS error (device loop1): open_ctree failed [ 1505.015848][T27302] BTRFS info (device loop1): disk space caching is enabled [ 1505.025053][T27302] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1505.104948][T27302] BTRFS error (device loop1): open_ctree failed [ 1505.128389][T27344] BTRFS info (device loop1): disk space caching is enabled executing program [ 1505.152651][T27344] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.201260][T27344] BTRFS error (device loop1): open_ctree failed [ 1505.227839][T27410] BTRFS info (device loop1): disk space caching is enabled [ 1505.244014][T27410] BTRFS info (device loop1): has skinny extents executing program [ 1505.266008][T27410] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1505.354685][T27410] BTRFS error (device loop1): open_ctree failed [ 1505.369379][T27392] BTRFS info (device loop1): disk space caching is enabled [ 1505.381961][T27392] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.445327][T27392] BTRFS error (device loop1): open_ctree failed [ 1505.455737][T27444] BTRFS info (device loop1): disk space caching is enabled [ 1505.467151][T27444] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.494293][ T7106] btree_readpage_end_io_hook: 1 callbacks suppressed [ 1505.494311][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1505.518630][T27444] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1505.588620][T27444] BTRFS error (device loop1): open_ctree failed [ 1505.607803][T27474] BTRFS info (device loop1): disk space caching is enabled [ 1505.626608][T27474] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.677111][T27474] BTRFS error (device loop1): open_ctree failed [ 1505.688046][T27498] BTRFS info (device loop1): disk space caching is enabled [ 1505.705985][T27498] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1505.753092][T27498] BTRFS error (device loop1): open_ctree failed [ 1505.762025][T27529] BTRFS info (device loop1): disk space caching is enabled [ 1505.775455][T27529] BTRFS info (device loop1): has skinny extents executing program executing program [ 1505.833522][T27529] BTRFS error (device loop1): open_ctree failed [ 1505.841623][T27558] BTRFS info (device loop1): disk space caching is enabled [ 1505.863463][T27558] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1505.924204][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1505.936990][T27558] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1506.001949][T27558] BTRFS error (device loop1): open_ctree failed [ 1506.015625][T27339] BTRFS info (device loop1): disk space caching is enabled [ 1506.032954][T27339] BTRFS info (device loop1): has skinny extents [ 1506.083568][T27339] BTRFS error (device loop1): open_ctree failed [ 1506.092045][T27583] BTRFS info (device loop1): disk space caching is enabled [ 1506.102493][T27583] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1506.182275][T27583] BTRFS error (device loop1): open_ctree failed [ 1506.217322][T27591] BTRFS info (device loop1): disk space caching is enabled [ 1506.230494][T27591] BTRFS info (device loop1): has skinny extents executing program executing program [ 1506.273093][T27591] BTRFS error (device loop1): open_ctree failed [ 1506.288750][T27641] BTRFS info (device loop1): disk space caching is enabled [ 1506.296527][T27641] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1506.380513][T27641] BTRFS error (device loop1): open_ctree failed [ 1506.406209][T27667] BTRFS info (device loop1): disk space caching is enabled [ 1506.418913][T27667] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1506.483519][T27667] BTRFS error (device loop1): open_ctree failed [ 1506.497842][T27700] BTRFS info (device loop1): disk space caching is enabled [ 1506.512548][T27700] BTRFS info (device loop1): has skinny extents executing program executing program [ 1506.558619][T27700] BTRFS error (device loop1): open_ctree failed [ 1506.585647][T27727] BTRFS info (device loop1): disk space caching is enabled [ 1506.600470][T27727] BTRFS info (device loop1): has skinny extents executing program executing program [ 1506.642393][T27727] BTRFS error (device loop1): open_ctree failed [ 1506.654260][T27752] BTRFS info (device loop1): disk space caching is enabled [ 1506.675444][T27752] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1506.743252][T27752] BTRFS error (device loop1): open_ctree failed [ 1506.760617][T27773] BTRFS info (device loop1): disk space caching is enabled [ 1506.768669][T27773] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1506.868667][T27773] BTRFS error (device loop1): open_ctree failed [ 1506.881208][T27811] BTRFS info (device loop1): disk space caching is enabled [ 1506.891477][T27811] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1506.954785][T27811] BTRFS error (device loop1): open_ctree failed [ 1506.967933][T27818] BTRFS info (device loop1): disk space caching is enabled [ 1506.980318][T27818] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1507.115784][T27818] BTRFS error (device loop1): open_ctree failed [ 1507.129627][T27858] BTRFS info (device loop1): disk space caching is enabled [ 1507.147665][T27858] BTRFS info (device loop1): has skinny extents executing program [ 1507.209777][T27858] BTRFS error (device loop1): open_ctree failed [ 1507.219439][T27903] BTRFS info (device loop1): disk space caching is enabled [ 1507.234880][T27903] BTRFS info (device loop1): has skinny extents executing program executing program [ 1507.318076][T27903] BTRFS error (device loop1): open_ctree failed [ 1507.350312][T27873] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1507.368652][T27873] BTRFS info (device loop1): has skinny extents executing program [ 1507.427738][T27873] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1507.484380][T27935] BTRFS info (device loop1): disk space caching is enabled [ 1507.522875][T27935] BTRFS info (device loop1): has skinny extents executing program executing program [ 1507.627818][T27935] BTRFS error (device loop1): open_ctree failed [ 1507.645982][T27964] BTRFS info (device loop1): disk space caching is enabled [ 1507.662303][T27964] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1507.740244][T27964] BTRFS error (device loop1): open_ctree failed [ 1507.755121][T28009] BTRFS info (device loop1): disk space caching is enabled [ 1507.762334][T28009] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1507.836226][T28009] BTRFS error (device loop1): open_ctree failed [ 1507.851839][T28042] BTRFS info (device loop1): disk space caching is enabled [ 1507.868280][T28042] BTRFS info (device loop1): has skinny extents executing program executing program [ 1507.930898][T28042] BTRFS error (device loop1): open_ctree failed [ 1507.955497][T28052] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1507.975356][T28052] BTRFS info (device loop1): has skinny extents executing program [ 1508.055364][T28052] BTRFS error (device loop1): open_ctree failed [ 1508.067037][T28122] BTRFS info (device loop1): disk space caching is enabled [ 1508.078980][T28122] BTRFS info (device loop1): has skinny extents executing program executing program [ 1508.108606][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1508.117271][T28122] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1508.166531][T28122] BTRFS error (device loop1): open_ctree failed [ 1508.177554][T28149] BTRFS info (device loop1): disk space caching is enabled [ 1508.185953][T28149] BTRFS info (device loop1): has skinny extents executing program executing program [ 1508.221029][T28149] BTRFS error (device loop1): open_ctree failed [ 1508.229611][T28165] BTRFS info (device loop1): disk space caching is enabled [ 1508.239437][T28165] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1508.319337][T28165] BTRFS error (device loop1): open_ctree failed [ 1508.339599][T28079] BTRFS info (device loop1): disk space caching is enabled [ 1508.351611][T28079] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1508.405371][T28079] BTRFS error (device loop1): open_ctree failed [ 1508.415330][T28209] BTRFS info (device loop1): disk space caching is enabled [ 1508.433547][T28209] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1508.489057][T28209] BTRFS error (device loop1): open_ctree failed [ 1508.497830][T28235] BTRFS info (device loop1): disk space caching is enabled [ 1508.515274][T28235] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1508.579058][T28235] BTRFS error (device loop1): open_ctree failed [ 1508.590856][T28259] BTRFS info (device loop1): disk space caching is enabled [ 1508.603274][T28259] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1508.678703][T28259] BTRFS error (device loop1): open_ctree failed [ 1508.693287][T28289] BTRFS info (device loop1): disk space caching is enabled [ 1508.708406][T28289] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1508.770958][T28289] BTRFS error (device loop1): open_ctree failed [ 1508.787563][T28306] BTRFS info (device loop1): disk space caching is enabled [ 1508.799481][T28306] BTRFS info (device loop1): has skinny extents executing program executing program [ 1508.850560][T28306] BTRFS error (device loop1): open_ctree failed [ 1508.874685][T28338] BTRFS info (device loop1): disk space caching is enabled [ 1508.881908][T28338] BTRFS info (device loop1): has skinny extents [ 1508.922587][T28338] BTRFS error (device loop1): open_ctree failed [ 1508.930930][T28396] BTRFS info (device loop1): disk space caching is enabled [ 1508.939354][T28396] BTRFS info (device loop1): has skinny extents [ 1508.958426][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program executing program [ 1508.967490][T28396] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1509.019511][T28396] BTRFS error (device loop1): open_ctree failed [ 1509.035169][T28430] BTRFS info (device loop1): disk space caching is enabled [ 1509.046037][T28430] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.072071][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1509.080991][T28430] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1509.140231][T28430] BTRFS error (device loop1): open_ctree failed [ 1509.154986][T28352] BTRFS info (device loop1): disk space caching is enabled [ 1509.178053][T28352] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.239181][T28352] BTRFS error (device loop1): open_ctree failed [ 1509.254896][T28476] BTRFS info (device loop1): disk space caching is enabled [ 1509.262093][T28476] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.323635][T28476] BTRFS error (device loop1): open_ctree failed [ 1509.332136][T28512] BTRFS info (device loop1): disk space caching is enabled [ 1509.343116][T28512] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.393685][T28512] BTRFS error (device loop1): open_ctree failed [ 1509.408110][T28529] BTRFS info (device loop1): disk space caching is enabled [ 1509.426145][T28529] BTRFS info (device loop1): has skinny extents executing program [ 1509.450794][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1509.459552][T28529] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1509.514327][T28529] BTRFS error (device loop1): open_ctree failed [ 1509.523392][T28479] BTRFS info (device loop1): disk space caching is enabled [ 1509.534853][T28479] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.573823][T28479] BTRFS error (device loop1): open_ctree failed [ 1509.588756][T28570] BTRFS info (device loop1): disk space caching is enabled [ 1509.602191][T28570] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1509.634896][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1509.643926][T28570] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1509.703445][T28570] BTRFS error (device loop1): open_ctree failed [ 1509.712030][T28595] BTRFS info (device loop1): disk space caching is enabled [ 1509.720964][T28595] BTRFS info (device loop1): has skinny extents executing program executing program [ 1509.768181][T28595] BTRFS error (device loop1): open_ctree failed [ 1509.779241][T28623] BTRFS info (device loop1): disk space caching is enabled [ 1509.790054][T28623] BTRFS info (device loop1): has skinny extents executing program [ 1509.853862][T28623] BTRFS error (device loop1): open_ctree failed [ 1509.867761][T28672] BTRFS info (device loop1): disk space caching is enabled [ 1509.875515][T28672] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1509.910829][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1509.920959][T28672] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1509.967928][T28672] BTRFS error (device loop1): open_ctree failed [ 1509.980886][T28708] BTRFS info (device loop1): disk space caching is enabled [ 1510.000382][T28708] BTRFS info (device loop1): has skinny extents executing program [ 1510.026376][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1510.035753][T28708] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1510.104365][T28708] BTRFS error (device loop1): open_ctree failed [ 1510.115424][T28647] BTRFS info (device loop1): disk space caching is enabled [ 1510.136400][T28647] BTRFS info (device loop1): has skinny extents [ 1510.191588][T28647] BTRFS error (device loop1): open_ctree failed [ 1510.200004][T28728] BTRFS info (device loop1): disk space caching is enabled [ 1510.215818][T28728] BTRFS info (device loop1): has skinny extents executing program [ 1510.261608][T28728] BTRFS error (device loop1): open_ctree failed [ 1510.275397][T28752] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1510.308325][T28752] BTRFS info (device loop1): has skinny extents executing program executing program [ 1510.383092][T28752] BTRFS error (device loop1): open_ctree failed [ 1510.401378][T28787] BTRFS info (device loop1): disk space caching is enabled [ 1510.416354][T28787] BTRFS info (device loop1): has skinny extents executing program executing program [ 1510.440004][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1510.449110][T28787] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1510.513395][T28787] BTRFS error (device loop1): open_ctree failed [ 1510.524549][T28814] BTRFS info (device loop1): disk space caching is enabled [ 1510.538131][T28814] BTRFS info (device loop1): has skinny extents executing program [ 1510.601486][T28814] BTRFS error (device loop1): open_ctree failed [ 1510.614695][T28844] BTRFS info (device loop1): disk space caching is enabled [ 1510.629467][T28844] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1510.654968][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1510.673681][T28844] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1510.729964][T28844] BTRFS error (device loop1): open_ctree failed [ 1510.739401][T28837] BTRFS info (device loop1): disk space caching is enabled [ 1510.752366][T28837] BTRFS info (device loop1): has skinny extents executing program executing program [ 1510.789516][T28837] BTRFS error (device loop1): open_ctree failed [ 1510.799003][T28893] BTRFS info (device loop1): disk space caching is enabled [ 1510.826860][T28893] BTRFS info (device loop1): has skinny extents executing program executing program [ 1510.860558][T28893] BTRFS error (device loop1): open_ctree failed [ 1510.868457][T28952] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1510.901142][T28952] BTRFS info (device loop1): has skinny extents [ 1510.927850][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1510.938068][T28952] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1511.004766][T28952] BTRFS error (device loop1): open_ctree failed [ 1511.014327][T28904] BTRFS info (device loop1): disk space caching is enabled [ 1511.021532][T28904] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1511.081434][T28904] BTRFS error (device loop1): open_ctree failed [ 1511.096680][T28983] BTRFS info (device loop1): disk space caching is enabled [ 1511.112586][T28983] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1511.169842][T28983] BTRFS error (device loop1): open_ctree failed [ 1511.187066][T29006] BTRFS info (device loop1): disk space caching is enabled [ 1511.200167][T29006] BTRFS info (device loop1): has skinny extents executing program [ 1511.244139][T29006] BTRFS error (device loop1): open_ctree failed [ 1511.253037][T29008] BTRFS info (device loop1): disk space caching is enabled [ 1511.260247][T29008] BTRFS info (device loop1): has skinny extents executing program executing program [ 1511.310639][T29008] BTRFS error (device loop1): open_ctree failed [ 1511.325807][T29062] BTRFS info (device loop1): disk space caching is enabled [ 1511.333575][T29062] BTRFS info (device loop1): has skinny extents executing program [ 1511.381823][T29062] BTRFS error (device loop1): open_ctree failed [ 1511.400498][T29091] BTRFS info (device loop1): disk space caching is enabled [ 1511.414482][T29091] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1511.459331][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1511.478387][T29091] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1511.538903][T29091] BTRFS error (device loop1): open_ctree failed [ 1511.564960][T29117] BTRFS info (device loop1): disk space caching is enabled [ 1511.574401][T29117] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1511.621854][T29117] BTRFS error (device loop1): open_ctree failed [ 1511.630938][T29162] BTRFS info (device loop1): disk space caching is enabled [ 1511.640922][T29162] BTRFS info (device loop1): has skinny extents executing program executing program [ 1511.703874][T29162] BTRFS error (device loop1): open_ctree failed [ 1511.723750][T29160] BTRFS info (device loop1): disk space caching is enabled [ 1511.730968][T29160] BTRFS info (device loop1): has skinny extents executing program executing program [ 1511.776239][T29160] BTRFS error (device loop1): open_ctree failed [ 1511.790884][T29222] BTRFS info (device loop1): disk space caching is enabled [ 1511.813540][T29222] BTRFS info (device loop1): has skinny extents executing program executing program [ 1511.848536][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1511.863147][T29222] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1511.950085][T29222] BTRFS error (device loop1): open_ctree failed [ 1511.973738][T29243] BTRFS info (device loop1): disk space caching is enabled [ 1511.989664][T29243] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1512.081765][T29243] BTRFS error (device loop1): open_ctree failed [ 1512.094415][T29189] BTRFS info (device loop1): disk space caching is enabled [ 1512.105279][T29189] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1512.193722][T29189] BTRFS error (device loop1): open_ctree failed [ 1512.207412][T29278] BTRFS info (device loop1): disk space caching is enabled [ 1512.226383][T29278] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1512.283537][T29278] BTRFS error (device loop1): open_ctree failed [ 1512.294381][T29301] BTRFS info (device loop1): disk space caching is enabled [ 1512.321690][T29301] BTRFS info (device loop1): has skinny extents executing program [ 1512.366924][T29301] BTRFS error (device loop1): open_ctree failed [ 1512.375954][T29321] BTRFS info (device loop1): disk space caching is enabled [ 1512.387159][T29321] BTRFS info (device loop1): has skinny extents executing program [ 1512.427276][T29321] BTRFS error (device loop1): open_ctree failed [ 1512.438102][T29364] BTRFS info (device loop1): disk space caching is enabled [ 1512.453401][T29364] BTRFS info (device loop1): has skinny extents executing program executing program [ 1512.475346][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1512.484343][T29364] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1512.524782][T29364] BTRFS error (device loop1): open_ctree failed [ 1512.533745][T29392] BTRFS info (device loop1): disk space caching is enabled [ 1512.543609][T29392] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1512.631140][T29392] BTRFS error (device loop1): open_ctree failed [ 1512.640075][T29416] BTRFS info (device loop1): disk space caching is enabled [ 1512.655823][T29416] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1512.704768][T29416] BTRFS error (device loop1): open_ctree failed [ 1512.718001][T29446] BTRFS info (device loop1): disk space caching is enabled [ 1512.729032][T29446] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1512.788296][T29446] BTRFS error (device loop1): open_ctree failed [ 1512.798235][T29469] BTRFS info (device loop1): disk space caching is enabled [ 1512.810716][T29469] BTRFS info (device loop1): has skinny extents executing program [ 1512.863483][T29469] BTRFS error (device loop1): open_ctree failed [ 1512.875447][T29496] BTRFS info (device loop1): disk space caching is enabled [ 1512.889544][T29496] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1512.937694][T29496] BTRFS error (device loop1): open_ctree failed [ 1512.951103][T29545] BTRFS info (device loop1): disk space caching is enabled [ 1512.965301][T29545] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1513.028615][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1513.052390][T29545] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1513.102768][T29545] BTRFS error (device loop1): open_ctree failed [ 1513.115255][T29520] BTRFS info (device loop1): disk space caching is enabled [ 1513.130741][T29520] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1513.173295][T29520] BTRFS error (device loop1): open_ctree failed [ 1513.181483][T29570] BTRFS info (device loop1): disk space caching is enabled [ 1513.193012][T29570] BTRFS info (device loop1): has skinny extents executing program [ 1513.270363][T29570] BTRFS error (device loop1): open_ctree failed [ 1513.306332][T29602] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1513.332517][T29602] BTRFS info (device loop1): has skinny extents [ 1513.388212][T29602] BTRFS error (device loop1): open_ctree failed [ 1513.397827][T29613] BTRFS info (device loop1): disk space caching is enabled [ 1513.413800][T29613] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1513.456489][T29613] BTRFS error (device loop1): open_ctree failed [ 1513.471333][T29660] BTRFS info (device loop1): disk space caching is enabled [ 1513.489146][T29660] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1513.535665][T29660] BTRFS error (device loop1): open_ctree failed [ 1513.549755][T29672] BTRFS info (device loop1): disk space caching is enabled [ 1513.558013][T29672] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1513.617517][T29672] BTRFS error (device loop1): open_ctree failed [ 1513.630765][T29741] BTRFS info (device loop1): disk space caching is enabled [ 1513.642413][T29741] BTRFS info (device loop1): has skinny extents executing program executing program [ 1513.755354][T29741] BTRFS error (device loop1): open_ctree failed [ 1513.767545][T29766] BTRFS info (device loop1): disk space caching is enabled [ 1513.775955][T29766] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1513.837479][T29766] BTRFS error (device loop1): open_ctree failed [ 1513.850794][T29784] BTRFS info (device loop1): disk space caching is enabled [ 1513.864977][T29784] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1513.918770][T29784] BTRFS error (device loop1): open_ctree failed [ 1513.927714][T29706] BTRFS info (device loop1): disk space caching is enabled [ 1513.944996][T29706] BTRFS info (device loop1): has skinny extents executing program executing program [ 1514.009334][T29706] BTRFS error (device loop1): open_ctree failed [ 1514.023692][T29855] BTRFS info (device loop1): disk space caching is enabled [ 1514.030923][T29855] BTRFS info (device loop1): has skinny extents executing program executing program [ 1514.055744][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1514.072157][T29855] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1514.136347][T29855] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1514.181417][T29807] BTRFS info (device loop1): disk space caching is enabled [ 1514.200561][T29807] BTRFS info (device loop1): has skinny extents executing program executing program [ 1514.251783][T29807] BTRFS error (device loop1): open_ctree failed [ 1514.274575][T29892] BTRFS info (device loop1): disk space caching is enabled [ 1514.281802][T29892] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1514.331239][T29892] BTRFS error (device loop1): open_ctree failed [ 1514.343691][T29937] BTRFS info (device loop1): disk space caching is enabled [ 1514.355631][T29937] BTRFS info (device loop1): has skinny extents executing program executing program [ 1514.426153][T29937] BTRFS error (device loop1): open_ctree failed [ 1514.440085][T29878] BTRFS info (device loop1): disk space caching is enabled [ 1514.457739][T29878] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.497204][T29878] BTRFS error (device loop1): open_ctree failed [ 1514.506520][T29951] BTRFS info (device loop1): disk space caching is enabled [ 1514.514955][T29951] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.570889][T29951] BTRFS error (device loop1): open_ctree failed [ 1514.584319][T30015] BTRFS info (device loop1): disk space caching is enabled [ 1514.595373][T30015] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.690572][T30015] BTRFS error (device loop1): open_ctree failed [ 1514.714334][T30000] BTRFS info (device loop1): disk space caching is enabled [ 1514.724212][T30000] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.767943][T30000] BTRFS error (device loop1): open_ctree failed [ 1514.776049][T30072] BTRFS info (device loop1): disk space caching is enabled [ 1514.802720][T30072] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.850408][T30072] BTRFS error (device loop1): open_ctree failed [ 1514.860218][T30084] BTRFS info (device loop1): disk space caching is enabled [ 1514.873646][T30084] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1514.934750][T30084] BTRFS error (device loop1): open_ctree failed [ 1514.945111][T30060] BTRFS info (device loop1): disk space caching is enabled [ 1514.952574][T30060] BTRFS info (device loop1): has skinny extents executing program [ 1514.999321][T30060] BTRFS error (device loop1): open_ctree failed [ 1515.008843][T30137] BTRFS info (device loop1): disk space caching is enabled [ 1515.022479][T30137] BTRFS info (device loop1): has skinny extents executing program executing program [ 1515.049929][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1515.058603][T30137] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1515.116707][T30137] BTRFS error (device loop1): open_ctree failed [ 1515.133068][T30213] BTRFS info (device loop1): disk space caching is enabled [ 1515.140301][T30213] BTRFS info (device loop1): has skinny extents executing program [ 1515.165615][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1515.174843][T30213] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1515.246929][T30213] BTRFS error (device loop1): open_ctree failed [ 1515.264887][T30167] BTRFS info (device loop1): disk space caching is enabled [ 1515.276162][T30167] BTRFS info (device loop1): has skinny extents executing program [ 1515.328725][T30167] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1515.380893][T30147] BTRFS error (device loop1): open_ctree failed [ 1515.406863][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1515.416140][T30274] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1515.466234][T30274] BTRFS error (device loop1): open_ctree failed [ 1515.496081][T30297] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1515.549694][T30297] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1515.607621][T30345] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1515.666999][T30345] BTRFS error (device loop1): open_ctree failed [ 1515.675552][T30240] btrfs_printk: 8 callbacks suppressed [ 1515.675560][T30240] BTRFS info (device loop1): disk space caching is enabled [ 1515.688963][T30240] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1515.726214][T30240] BTRFS error (device loop1): open_ctree failed [ 1515.736959][T30376] BTRFS info (device loop1): disk space caching is enabled [ 1515.759373][T30376] BTRFS info (device loop1): has skinny extents executing program executing program [ 1515.865770][T30376] BTRFS error (device loop1): open_ctree failed [ 1515.875985][T30399] BTRFS info (device loop1): disk space caching is enabled [ 1515.894018][T30399] BTRFS info (device loop1): has skinny extents executing program executing program [ 1515.912863][ T411] btree_readpage_end_io_hook: 2 callbacks suppressed [ 1515.912874][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1515.936336][T30399] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1515.984558][T30399] BTRFS error (device loop1): open_ctree failed [ 1515.994810][T30346] BTRFS info (device loop1): disk space caching is enabled [ 1516.014156][T30346] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1516.092407][T30346] BTRFS error (device loop1): open_ctree failed [ 1516.111623][T30426] BTRFS info (device loop1): disk space caching is enabled [ 1516.128192][T30426] BTRFS info (device loop1): has skinny extents executing program executing program [ 1516.173671][T30426] BTRFS error (device loop1): open_ctree failed [ 1516.182057][T30434] BTRFS info (device loop1): disk space caching is enabled [ 1516.189267][T30434] BTRFS info (device loop1): has skinny extents executing program executing program [ 1516.245268][T30434] BTRFS error (device loop1): open_ctree failed [ 1516.264046][T30482] BTRFS info (device loop1): disk space caching is enabled [ 1516.271256][T30482] BTRFS info (device loop1): has skinny extents executing program executing program [ 1516.333134][T30482] BTRFS error (device loop1): open_ctree failed [ 1516.344436][T30535] BTRFS info (device loop1): disk space caching is enabled [ 1516.363068][T30535] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1516.384294][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1516.395184][T30535] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1516.449400][T30535] BTRFS error (device loop1): open_ctree failed [ 1516.458273][T30565] BTRFS info (device loop1): disk space caching is enabled [ 1516.475006][T30565] BTRFS info (device loop1): has skinny extents executing program [ 1516.506999][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1516.515750][T30565] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1516.555105][T30565] BTRFS error (device loop1): open_ctree failed [ 1516.563465][T30513] BTRFS info (device loop1): disk space caching is enabled [ 1516.574551][T30513] BTRFS info (device loop1): has skinny extents executing program [ 1516.612840][T30513] BTRFS error (device loop1): open_ctree failed [ 1516.623819][T30594] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1516.665863][T30594] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1516.827782][T30594] BTRFS error (device loop1): open_ctree failed [ 1516.836829][T30650] BTRFS info (device loop1): disk space caching is enabled [ 1516.851779][T30650] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1516.900393][T30650] BTRFS error (device loop1): open_ctree failed [ 1516.912373][T30674] BTRFS info (device loop1): disk space caching is enabled [ 1516.921137][T30674] BTRFS info (device loop1): has skinny extents executing program [ 1516.980932][T30674] BTRFS error (device loop1): open_ctree failed [ 1516.993963][T30690] BTRFS info (device loop1): disk space caching is enabled [ 1517.001203][T30690] BTRFS info (device loop1): has skinny extents executing program executing program [ 1517.084111][T30690] BTRFS error (device loop1): open_ctree failed [ 1517.095999][T30617] BTRFS info (device loop1): disk space caching is enabled [ 1517.104589][T30617] BTRFS info (device loop1): has skinny extents executing program executing program [ 1517.144220][T30617] BTRFS error (device loop1): open_ctree failed [ 1517.154285][T30735] BTRFS info (device loop1): disk space caching is enabled [ 1517.162043][T30735] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1517.226402][T30735] BTRFS error (device loop1): open_ctree failed [ 1517.235197][T30753] BTRFS info (device loop1): disk space caching is enabled [ 1517.243944][T30753] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1517.289025][T30753] BTRFS error (device loop1): open_ctree failed [ 1517.297561][T30838] BTRFS info (device loop1): disk space caching is enabled [ 1517.314225][T30838] BTRFS info (device loop1): has skinny extents executing program executing program [ 1517.397435][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1517.434544][T30838] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1517.496405][T30838] BTRFS error (device loop1): open_ctree failed [ 1517.513776][T30864] BTRFS info (device loop1): disk space caching is enabled [ 1517.527990][T30864] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1517.584521][T30864] BTRFS error (device loop1): open_ctree failed [ 1517.601529][T30814] BTRFS info (device loop1): disk space caching is enabled [ 1517.617374][T30814] BTRFS info (device loop1): has skinny extents executing program executing program [ 1517.680395][T30814] BTRFS error (device loop1): open_ctree failed [ 1517.693465][T30885] BTRFS info (device loop1): disk space caching is enabled [ 1517.705634][T30885] BTRFS info (device loop1): has skinny extents executing program [ 1517.752773][T30885] BTRFS error (device loop1): open_ctree failed [ 1517.764380][T30789] BTRFS info (device loop1): disk space caching is enabled [ 1517.783676][T30789] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1517.841201][T30789] BTRFS error (device loop1): open_ctree failed [ 1517.853430][T30932] BTRFS info (device loop1): disk space caching is enabled [ 1517.860651][T30932] BTRFS info (device loop1): has skinny extents executing program executing program [ 1517.888920][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1517.898153][T30932] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1517.959263][T30932] BTRFS error (device loop1): open_ctree failed [ 1517.968327][T30940] BTRFS info (device loop1): disk space caching is enabled [ 1517.986169][T30940] BTRFS info (device loop1): has skinny extents [ 1518.031844][T30940] BTRFS error (device loop1): open_ctree failed [ 1518.040872][T31008] BTRFS info (device loop1): disk space caching is enabled [ 1518.053610][T31008] BTRFS info (device loop1): has skinny extents [ 1518.070939][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program executing program [ 1518.079626][T31008] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1518.141421][T31008] BTRFS error (device loop1): open_ctree failed [ 1518.154888][T31037] BTRFS info (device loop1): disk space caching is enabled [ 1518.169874][T31037] BTRFS info (device loop1): has skinny extents executing program [ 1518.188318][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1518.197725][T31037] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1518.248369][T31037] BTRFS error (device loop1): open_ctree failed [ 1518.264609][T30984] BTRFS info (device loop1): disk space caching is enabled [ 1518.276476][T30984] BTRFS info (device loop1): has skinny extents executing program executing program [ 1518.355066][T30984] BTRFS error (device loop1): open_ctree failed [ 1518.364726][T31085] BTRFS info (device loop1): disk space caching is enabled [ 1518.389919][T31085] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1518.435057][T31085] BTRFS error (device loop1): open_ctree failed [ 1518.449119][T31086] BTRFS info (device loop1): disk space caching is enabled [ 1518.461838][T31086] BTRFS info (device loop1): has skinny extents executing program [ 1518.521227][T31086] BTRFS error (device loop1): open_ctree failed [ 1518.534986][T31123] BTRFS info (device loop1): disk space caching is enabled [ 1518.551995][T31123] BTRFS info (device loop1): has skinny extents executing program executing program [ 1518.596382][T31123] BTRFS error (device loop1): open_ctree failed [ 1518.608048][T31174] BTRFS info (device loop1): disk space caching is enabled [ 1518.615810][T31174] BTRFS info (device loop1): has skinny extents executing program executing program [ 1518.647978][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1518.656661][T31174] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1518.703410][T31174] BTRFS error (device loop1): open_ctree failed [ 1518.724720][T31142] BTRFS info (device loop1): disk space caching is enabled [ 1518.733907][T31142] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1518.773633][T31142] BTRFS error (device loop1): open_ctree failed [ 1518.789430][T31225] BTRFS info (device loop1): disk space caching is enabled [ 1518.803245][T31225] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1518.875604][T31225] BTRFS error (device loop1): open_ctree failed [ 1518.893709][T31250] BTRFS info (device loop1): disk space caching is enabled [ 1518.901085][T31250] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1518.973297][T31250] BTRFS error (device loop1): open_ctree failed [ 1518.983813][T31181] BTRFS info (device loop1): disk space caching is enabled [ 1518.998216][T31181] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1519.060891][T31181] BTRFS error (device loop1): open_ctree failed [ 1519.070533][T31279] BTRFS info (device loop1): disk space caching is enabled [ 1519.082003][T31279] BTRFS info (device loop1): has skinny extents executing program [ 1519.157883][T31279] BTRFS error (device loop1): open_ctree failed [ 1519.166202][T31291] BTRFS info (device loop1): disk space caching is enabled [ 1519.176594][T31291] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1519.227198][T31291] BTRFS error (device loop1): open_ctree failed [ 1519.246670][T31345] BTRFS info (device loop1): disk space caching is enabled [ 1519.263281][T31345] BTRFS info (device loop1): has skinny extents executing program executing program [ 1519.301745][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1519.310820][T31345] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1519.358750][T31345] BTRFS error (device loop1): open_ctree failed [ 1519.383646][T31344] BTRFS info (device loop1): disk space caching is enabled [ 1519.390870][T31344] BTRFS info (device loop1): has skinny extents executing program executing program [ 1519.441025][T31344] BTRFS error (device loop1): open_ctree failed [ 1519.458604][T31417] BTRFS info (device loop1): disk space caching is enabled [ 1519.473554][T31417] BTRFS info (device loop1): has skinny extents executing program executing program [ 1519.501808][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1519.510573][T31417] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1519.580246][T31417] BTRFS error (device loop1): open_ctree failed [ 1519.588855][T31423] BTRFS info (device loop1): disk space caching is enabled [ 1519.604549][T31423] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1519.643092][T31423] BTRFS error (device loop1): open_ctree failed [ 1519.660094][T31481] BTRFS info (device loop1): disk space caching is enabled [ 1519.676229][T31481] BTRFS info (device loop1): has skinny extents executing program [ 1519.746978][T31481] BTRFS error (device loop1): open_ctree failed [ 1519.758274][T31509] BTRFS info (device loop1): disk space caching is enabled [ 1519.770516][T31509] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1519.812627][T31509] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1519.887233][T31509] BTRFS error (device loop1): open_ctree failed [ 1519.916169][T31444] BTRFS info (device loop1): disk space caching is enabled [ 1519.938714][T31444] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1519.989863][T31444] BTRFS error (device loop1): open_ctree failed [ 1520.001080][T31540] BTRFS info (device loop1): disk space caching is enabled [ 1520.015326][T31540] BTRFS info (device loop1): has skinny extents executing program executing program [ 1520.063455][T31540] BTRFS error (device loop1): open_ctree failed [ 1520.073083][T31546] BTRFS info (device loop1): disk space caching is enabled [ 1520.080293][T31546] BTRFS info (device loop1): has skinny extents executing program executing program [ 1520.123261][T31546] BTRFS error (device loop1): open_ctree failed [ 1520.131352][T31590] BTRFS info (device loop1): disk space caching is enabled [ 1520.156039][T31590] BTRFS info (device loop1): has skinny extents executing program executing program [ 1520.205958][T31590] BTRFS error (device loop1): open_ctree failed [ 1520.218895][T31623] BTRFS info (device loop1): disk space caching is enabled [ 1520.230990][T31623] BTRFS info (device loop1): has skinny extents executing program executing program [ 1520.266816][T31623] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1520.339853][T31623] BTRFS error (device loop1): open_ctree failed [ 1520.357528][T31676] BTRFS info (device loop1): disk space caching is enabled [ 1520.365451][T31676] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1520.389364][T31676] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1520.446150][T31676] BTRFS error (device loop1): open_ctree failed [ 1520.468976][T31699] BTRFS info (device loop1): disk space caching is enabled [ 1520.484440][T31699] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1520.545910][T31699] BTRFS error (device loop1): open_ctree failed [ 1520.594157][T31725] BTRFS error (device loop1): open_ctree failed [ 1520.628715][T31649] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1520.659721][T31789] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1520.708542][T31789] BTRFS error (device loop1): open_ctree failed [ 1520.725855][T31757] btrfs_printk: 6 callbacks suppressed [ 1520.725862][T31757] BTRFS info (device loop1): disk space caching is enabled [ 1520.741262][T31757] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1520.784071][T31757] BTRFS error (device loop1): open_ctree failed [ 1520.800068][T31852] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1520.851899][T31852] BTRFS info (device loop1): has skinny extents executing program executing program [ 1520.908001][T31852] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1520.962787][T31852] BTRFS error (device loop1): open_ctree failed [ 1520.982268][T31858] BTRFS info (device loop1): disk space caching is enabled [ 1520.999591][T31858] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1521.051630][T31858] BTRFS error (device loop1): open_ctree failed [ 1521.063657][T31895] BTRFS info (device loop1): disk space caching is enabled [ 1521.070891][T31895] BTRFS info (device loop1): has skinny extents executing program [ 1521.102260][ T21] btree_readpage_end_io_hook: 5 callbacks suppressed [ 1521.102277][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1521.118426][T31895] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1521.173652][T31895] BTRFS error (device loop1): open_ctree failed [ 1521.183156][T31857] BTRFS info (device loop1): disk space caching is enabled [ 1521.190362][T31857] BTRFS info (device loop1): has skinny extents executing program executing program [ 1521.231601][T31857] BTRFS error (device loop1): open_ctree failed [ 1521.239475][T31920] BTRFS info (device loop1): disk space caching is enabled [ 1521.253720][T31920] BTRFS info (device loop1): has skinny extents executing program executing program [ 1521.324200][T31920] BTRFS error (device loop1): open_ctree failed [ 1521.340574][T31976] BTRFS info (device loop1): disk space caching is enabled [ 1521.361150][T31976] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1521.384423][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1521.407115][T31976] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1521.457954][T31976] BTRFS error (device loop1): open_ctree failed [ 1521.467563][T31948] BTRFS info (device loop1): disk space caching is enabled [ 1521.483110][T31948] BTRFS info (device loop1): has skinny extents executing program [ 1521.542439][T31948] BTRFS error (device loop1): open_ctree failed [ 1521.553482][T32029] BTRFS info (device loop1): disk space caching is enabled [ 1521.560685][T32029] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1521.606046][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1521.624135][T32029] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1521.676253][T32029] BTRFS error (device loop1): open_ctree failed [ 1521.685618][T32053] BTRFS info (device loop1): disk space caching is enabled [ 1521.703513][T32053] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1521.788597][T32053] BTRFS error (device loop1): open_ctree failed [ 1521.803129][T32068] BTRFS info (device loop1): disk space caching is enabled [ 1521.816108][T32068] BTRFS info (device loop1): has skinny extents executing program executing program [ 1521.872430][T32068] BTRFS error (device loop1): open_ctree failed [ 1521.887159][T32005] BTRFS info (device loop1): disk space caching is enabled [ 1521.899632][T32005] BTRFS info (device loop1): has skinny extents executing program executing program [ 1521.952299][T32005] BTRFS error (device loop1): open_ctree failed [ 1521.967748][T32111] BTRFS info (device loop1): disk space caching is enabled [ 1521.980687][T32111] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1522.026461][T32111] BTRFS error (device loop1): open_ctree failed [ 1522.039120][T32144] BTRFS info (device loop1): disk space caching is enabled [ 1522.053620][T32144] BTRFS info (device loop1): has skinny extents executing program executing program [ 1522.097824][T32144] BTRFS error (device loop1): open_ctree failed [ 1522.108417][T32165] BTRFS info (device loop1): disk space caching is enabled [ 1522.117177][T32165] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1522.171259][T32165] BTRFS error (device loop1): open_ctree failed [ 1522.201782][T32201] BTRFS info (device loop1): disk space caching is enabled [ 1522.209002][T32201] BTRFS info (device loop1): has skinny extents executing program executing program [ 1522.289450][T32201] BTRFS error (device loop1): open_ctree failed [ 1522.305949][T32227] BTRFS info (device loop1): disk space caching is enabled [ 1522.317605][T32227] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1522.377687][T32227] BTRFS error (device loop1): open_ctree failed [ 1522.389664][T32261] BTRFS info (device loop1): disk space caching is enabled [ 1522.402577][T32261] BTRFS info (device loop1): has skinny extents [ 1522.476922][T32261] BTRFS error (device loop1): open_ctree failed [ 1522.491056][T32277] BTRFS info (device loop1): disk space caching is enabled [ 1522.513783][T32277] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1522.587349][T32277] BTRFS error (device loop1): open_ctree failed [ 1522.599083][T32285] BTRFS info (device loop1): disk space caching is enabled [ 1522.611457][T32285] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1522.651869][T32285] BTRFS error (device loop1): open_ctree failed [ 1522.680750][T32329] BTRFS info (device loop1): disk space caching is enabled [ 1522.695693][T32329] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1522.748459][T32329] BTRFS error (device loop1): open_ctree failed [ 1522.757278][T32346] BTRFS info (device loop1): disk space caching is enabled [ 1522.768919][T32346] BTRFS info (device loop1): has skinny extents executing program [ 1522.833587][T32346] BTRFS error (device loop1): open_ctree failed [ 1522.845544][T32385] BTRFS info (device loop1): disk space caching is enabled [ 1522.872329][T32385] BTRFS info (device loop1): has skinny extents executing program executing program [ 1522.895409][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1522.918668][T32385] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1523.019011][T32385] BTRFS error (device loop1): open_ctree failed [ 1523.035151][T32412] BTRFS info (device loop1): disk space caching is enabled [ 1523.043570][T32412] BTRFS info (device loop1): has skinny extents executing program [ 1523.092748][T32412] BTRFS error (device loop1): open_ctree failed [ 1523.101238][T32441] BTRFS info (device loop1): disk space caching is enabled [ 1523.115413][T32441] BTRFS info (device loop1): has skinny extents executing program executing program [ 1523.156320][T32441] BTRFS error (device loop1): open_ctree failed [ 1523.170063][T32464] BTRFS info (device loop1): disk space caching is enabled [ 1523.181208][T32464] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1523.228312][T32464] BTRFS error (device loop1): open_ctree failed [ 1523.243880][T32524] BTRFS info (device loop1): disk space caching is enabled [ 1523.253503][T32524] BTRFS info (device loop1): has skinny extents executing program executing program [ 1523.294437][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1523.314169][T32524] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1523.388216][T32524] BTRFS error (device loop1): open_ctree failed [ 1523.423240][T32498] BTRFS info (device loop1): disk space caching is enabled [ 1523.430715][T32498] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1523.480080][T32498] BTRFS error (device loop1): open_ctree failed [ 1523.488849][T32551] BTRFS info (device loop1): disk space caching is enabled [ 1523.503724][T32551] BTRFS info (device loop1): has skinny extents executing program [ 1523.557311][T32551] BTRFS error (device loop1): open_ctree failed [ 1523.567868][T32576] BTRFS info (device loop1): disk space caching is enabled [ 1523.576242][T32576] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1523.625251][T32576] BTRFS error (device loop1): open_ctree failed [ 1523.635493][T32603] BTRFS info (device loop1): disk space caching is enabled [ 1523.648555][T32603] BTRFS info (device loop1): has skinny extents executing program [ 1523.692087][T32603] BTRFS error (device loop1): open_ctree failed [ 1523.703732][T32634] BTRFS info (device loop1): disk space caching is enabled [ 1523.717472][T32634] BTRFS info (device loop1): has skinny extents executing program executing program [ 1523.762522][T32634] BTRFS error (device loop1): open_ctree failed [ 1523.776624][T32658] BTRFS info (device loop1): disk space caching is enabled [ 1523.791832][T32658] BTRFS info (device loop1): has skinny extents executing program executing program [ 1523.814257][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1523.827845][T32658] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1523.882999][T32658] BTRFS error (device loop1): open_ctree failed [ 1523.898741][T32687] BTRFS info (device loop1): disk space caching is enabled [ 1523.917323][T32687] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1523.936251][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1523.954682][T32687] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1524.012637][T32687] BTRFS error (device loop1): open_ctree failed [ 1524.023278][T32713] BTRFS info (device loop1): disk space caching is enabled [ 1524.040070][T32713] BTRFS info (device loop1): has skinny extents executing program executing program [ 1524.110347][T32713] BTRFS error (device loop1): open_ctree failed [ 1524.120554][T32739] BTRFS info (device loop1): disk space caching is enabled [ 1524.132819][T32739] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1524.171011][T32739] BTRFS error (device loop1): open_ctree failed [ 1524.180043][T32762] BTRFS info (device loop1): disk space caching is enabled [ 1524.203849][T32762] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.248888][T32762] BTRFS error (device loop1): open_ctree failed [ 1524.268416][ T322] BTRFS info (device loop1): disk space caching is enabled [ 1524.280874][ T322] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.328769][ T322] BTRFS error (device loop1): open_ctree failed [ 1524.341476][ T350] BTRFS info (device loop1): disk space caching is enabled [ 1524.354698][ T350] BTRFS info (device loop1): has skinny extents [ 1524.399518][ T350] BTRFS error (device loop1): open_ctree failed [ 1524.417477][ T386] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1524.454283][ T386] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.545272][ T386] BTRFS error (device loop1): open_ctree failed [ 1524.563988][ T390] BTRFS info (device loop1): disk space caching is enabled [ 1524.579449][ T390] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.619662][ T390] BTRFS error (device loop1): open_ctree failed [ 1524.634050][ T437] BTRFS info (device loop1): disk space caching is enabled [ 1524.651256][ T437] BTRFS info (device loop1): has skinny extents [ 1524.701729][ T437] BTRFS error (device loop1): open_ctree failed [ 1524.710915][ T461] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1524.742447][ T461] BTRFS info (device loop1): has skinny extents [ 1524.779815][ T461] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1524.810836][ T472] BTRFS info (device loop1): disk space caching is enabled [ 1524.822545][ T472] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.881779][ T472] BTRFS error (device loop1): open_ctree failed [ 1524.899946][ T572] BTRFS info (device loop1): disk space caching is enabled [ 1524.911171][ T572] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1524.966048][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1524.978820][ T572] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1525.031009][ T572] BTRFS error (device loop1): open_ctree failed [ 1525.039879][ T525] BTRFS info (device loop1): disk space caching is enabled [ 1525.052148][ T525] BTRFS info (device loop1): has skinny extents executing program executing program [ 1525.092484][ T525] BTRFS error (device loop1): open_ctree failed [ 1525.100519][ T547] BTRFS info (device loop1): disk space caching is enabled [ 1525.111532][ T547] BTRFS info (device loop1): has skinny extents executing program executing program [ 1525.176504][ T547] BTRFS error (device loop1): open_ctree failed [ 1525.197116][ T591] BTRFS info (device loop1): disk space caching is enabled [ 1525.220963][ T591] BTRFS info (device loop1): has skinny extents [ 1525.253291][ T591] BTRFS error (device loop1): open_ctree failed [ 1525.261594][ T663] BTRFS info (device loop1): disk space caching is enabled [ 1525.268790][ T663] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1525.334617][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1525.344458][ T663] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1525.406740][ T663] BTRFS error (device loop1): open_ctree failed [ 1525.425024][ T608] BTRFS info (device loop1): disk space caching is enabled [ 1525.433829][ T608] BTRFS info (device loop1): has skinny extents executing program executing program [ 1525.482894][ T608] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1525.557070][ T690] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1525.605433][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1525.614275][ T733] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1525.696687][ T733] BTRFS error (device loop1): open_ctree failed executing program [ 1525.758069][ T737] BTRFS error (device loop1): open_ctree failed [ 1525.767763][ T801] btrfs_printk: 6 callbacks suppressed [ 1525.767771][ T801] BTRFS info (device loop1): disk space caching is enabled [ 1525.791107][ T801] BTRFS info (device loop1): has skinny extents executing program executing program [ 1525.831595][ T801] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1525.895087][ T801] BTRFS error (device loop1): open_ctree failed [ 1525.910929][ T823] BTRFS info (device loop1): disk space caching is enabled [ 1525.924717][ T823] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1525.979672][ T823] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1526.066406][ T823] BTRFS error (device loop1): open_ctree failed [ 1526.093375][ T771] BTRFS info (device loop1): disk space caching is enabled executing program [ 1526.167781][ T771] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1526.247020][ T771] BTRFS error (device loop1): open_ctree failed [ 1526.256795][ T856] BTRFS info (device loop1): disk space caching is enabled [ 1526.272388][ T856] BTRFS info (device loop1): has skinny extents [ 1526.318286][ T856] BTRFS error (device loop1): open_ctree failed [ 1526.327320][ T912] BTRFS info (device loop1): disk space caching is enabled [ 1526.339742][ T912] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1526.425418][ T912] BTRFS error (device loop1): open_ctree failed [ 1526.445607][ T924] BTRFS info (device loop1): disk space caching is enabled [ 1526.452977][ T924] BTRFS info (device loop1): has skinny extents executing program executing program [ 1526.496240][ T924] BTRFS error (device loop1): open_ctree failed [ 1526.516117][ T878] BTRFS info (device loop1): disk space caching is enabled [ 1526.535677][ T878] BTRFS info (device loop1): has skinny extents executing program [ 1526.578083][ T878] BTRFS error (device loop1): open_ctree failed [ 1526.588398][ T969] BTRFS info (device loop1): disk space caching is enabled [ 1526.611291][ T969] BTRFS info (device loop1): has skinny extents executing program executing program [ 1526.659455][ T969] BTRFS error (device loop1): open_ctree failed [ 1526.671440][ T996] BTRFS info (device loop1): disk space caching is enabled [ 1526.688040][ T996] BTRFS info (device loop1): has skinny extents executing program executing program [ 1526.759569][ T21] btree_readpage_end_io_hook: 2 callbacks suppressed [ 1526.759587][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program executing program executing program [ 1526.867271][ T996] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1526.916443][ T996] BTRFS error (device loop1): open_ctree failed [ 1526.932108][ T1024] BTRFS info (device loop1): disk space caching is enabled [ 1526.939319][ T1024] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1526.984091][ T1024] BTRFS error (device loop1): open_ctree failed [ 1527.004374][ T1070] BTRFS info (device loop1): disk space caching is enabled [ 1527.015196][ T1070] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.083275][ T1070] BTRFS error (device loop1): open_ctree failed [ 1527.093623][ T1098] BTRFS info (device loop1): disk space caching is enabled [ 1527.102624][ T1098] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1527.145337][ T1098] BTRFS error (device loop1): open_ctree failed [ 1527.167482][ T1047] BTRFS info (device loop1): disk space caching is enabled [ 1527.175086][ T1047] BTRFS info (device loop1): has skinny extents executing program [ 1527.229197][ T1047] BTRFS error (device loop1): open_ctree failed [ 1527.239291][ T1142] BTRFS info (device loop1): disk space caching is enabled [ 1527.249443][ T1142] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.278825][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1527.288373][ T1142] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1527.344724][ T1142] BTRFS error (device loop1): open_ctree failed [ 1527.361066][ T1140] BTRFS info (device loop1): disk space caching is enabled [ 1527.375364][ T1140] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.437259][ T1140] BTRFS error (device loop1): open_ctree failed [ 1527.455422][ T1195] BTRFS info (device loop1): disk space caching is enabled [ 1527.466158][ T1195] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1527.516918][ T1195] BTRFS error (device loop1): open_ctree failed [ 1527.529585][ T1207] BTRFS info (device loop1): disk space caching is enabled [ 1527.540495][ T1207] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.637607][ T1207] BTRFS error (device loop1): open_ctree failed [ 1527.676026][ T1249] BTRFS info (device loop1): disk space caching is enabled [ 1527.687731][ T1249] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.743003][ T1249] BTRFS error (device loop1): open_ctree failed [ 1527.758797][ T1308] BTRFS info (device loop1): disk space caching is enabled [ 1527.767272][ T1308] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1527.798382][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1527.808411][ T1308] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1527.873764][ T1308] BTRFS error (device loop1): open_ctree failed [ 1527.884575][ T1332] BTRFS info (device loop1): disk space caching is enabled [ 1527.901595][ T1332] BTRFS info (device loop1): has skinny extents executing program executing program [ 1527.967887][ T1332] BTRFS error (device loop1): open_ctree failed [ 1527.977555][ T1281] BTRFS info (device loop1): disk space caching is enabled [ 1527.991997][ T1281] BTRFS info (device loop1): has skinny extents executing program executing program [ 1528.045705][ T1281] BTRFS error (device loop1): open_ctree failed [ 1528.058485][ T1364] BTRFS info (device loop1): disk space caching is enabled [ 1528.079862][ T1364] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1528.160641][ T1364] BTRFS error (device loop1): open_ctree failed [ 1528.180809][ T1409] BTRFS info (device loop1): disk space caching is enabled [ 1528.189621][ T1409] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1528.248337][ T1409] BTRFS error (device loop1): open_ctree failed [ 1528.258214][ T1448] BTRFS info (device loop1): disk space caching is enabled [ 1528.270150][ T1448] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1528.381725][ T1448] BTRFS error (device loop1): open_ctree failed [ 1528.389589][ T1393] BTRFS info (device loop1): disk space caching is enabled [ 1528.406535][ T1393] BTRFS info (device loop1): has skinny extents executing program [ 1528.465333][ T1393] BTRFS error (device loop1): open_ctree failed [ 1528.476749][ T1479] BTRFS info (device loop1): disk space caching is enabled [ 1528.488828][ T1479] BTRFS info (device loop1): has skinny extents executing program executing program [ 1528.525958][ T1479] BTRFS error (device loop1): open_ctree failed [ 1528.547132][ T1514] BTRFS info (device loop1): disk space caching is enabled [ 1528.560065][ T1514] BTRFS info (device loop1): has skinny extents executing program executing program [ 1528.579996][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1528.588645][ T1514] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1528.640689][ T1514] BTRFS error (device loop1): open_ctree failed [ 1528.655098][ T1521] BTRFS info (device loop1): disk space caching is enabled [ 1528.673472][ T1521] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1528.752333][ T1521] BTRFS error (device loop1): open_ctree failed [ 1528.764506][ T1579] BTRFS info (device loop1): disk space caching is enabled [ 1528.783196][ T1579] BTRFS info (device loop1): has skinny extents executing program executing program [ 1528.803889][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1528.813145][ T1579] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1528.856438][ T1579] BTRFS error (device loop1): open_ctree failed [ 1528.873185][ T1609] BTRFS info (device loop1): disk space caching is enabled [ 1528.884857][ T1609] BTRFS info (device loop1): has skinny extents executing program executing program [ 1528.933288][ T1609] BTRFS error (device loop1): open_ctree failed [ 1528.955491][ T1631] BTRFS info (device loop1): disk space caching is enabled [ 1528.964230][ T1631] BTRFS info (device loop1): has skinny extents executing program [ 1528.997670][ T1631] BTRFS error (device loop1): open_ctree failed [ 1529.007296][ T1687] BTRFS info (device loop1): disk space caching is enabled [ 1529.022518][ T1687] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.047455][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1529.057184][ T1687] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1529.106123][ T1687] BTRFS error (device loop1): open_ctree failed [ 1529.119391][ T1734] BTRFS info (device loop1): disk space caching is enabled [ 1529.130792][ T1734] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1529.154509][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1529.167151][ T1734] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1529.224115][ T1734] BTRFS error (device loop1): open_ctree failed [ 1529.235329][ T1651] BTRFS info (device loop1): disk space caching is enabled [ 1529.255663][ T1651] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.327848][ T1651] BTRFS error (device loop1): open_ctree failed [ 1529.337955][ T1761] BTRFS info (device loop1): disk space caching is enabled [ 1529.345521][ T1761] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1529.401347][ T1761] BTRFS error (device loop1): open_ctree failed [ 1529.410111][ T1786] BTRFS info (device loop1): disk space caching is enabled [ 1529.418074][ T1786] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.482557][ T1786] BTRFS error (device loop1): open_ctree failed [ 1529.500432][ T1817] BTRFS info (device loop1): disk space caching is enabled [ 1529.514694][ T1817] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.568880][ T1817] BTRFS error (device loop1): open_ctree failed [ 1529.580497][ T1827] BTRFS info (device loop1): disk space caching is enabled [ 1529.590661][ T1827] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.657114][ T1827] BTRFS error (device loop1): open_ctree failed [ 1529.671825][ T1898] BTRFS info (device loop1): disk space caching is enabled [ 1529.681428][ T1898] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1529.700710][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1529.711885][ T1898] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1529.792515][ T1898] BTRFS error (device loop1): open_ctree failed [ 1529.803206][ T1874] BTRFS info (device loop1): disk space caching is enabled [ 1529.824963][ T1874] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1529.866965][ T1874] BTRFS error (device loop1): open_ctree failed [ 1529.887321][ T1925] BTRFS info (device loop1): disk space caching is enabled [ 1529.899699][ T1925] BTRFS info (device loop1): has skinny extents executing program executing program [ 1529.963252][ T1925] BTRFS error (device loop1): open_ctree failed [ 1529.973773][ T2009] BTRFS info (device loop1): disk space caching is enabled [ 1529.982684][ T2009] BTRFS info (device loop1): has skinny extents executing program executing program [ 1530.009799][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1530.018695][ T2009] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1530.137366][ T2009] BTRFS error (device loop1): open_ctree failed [ 1530.149124][ T1953] BTRFS info (device loop1): disk space caching is enabled [ 1530.160899][ T1953] BTRFS info (device loop1): has skinny extents executing program [ 1530.247311][ T1953] BTRFS error (device loop1): open_ctree failed [ 1530.260460][ T1976] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1530.307638][ T1976] BTRFS info (device loop1): has skinny extents executing program executing program [ 1530.376585][ T1976] BTRFS error (device loop1): open_ctree failed [ 1530.388077][ T2024] BTRFS info (device loop1): disk space caching is enabled [ 1530.397236][ T2024] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1530.442903][ T2024] BTRFS error (device loop1): open_ctree failed [ 1530.456821][ T2065] BTRFS info (device loop1): disk space caching is enabled [ 1530.464950][ T2065] BTRFS info (device loop1): has skinny extents executing program executing program [ 1530.513082][ T2065] BTRFS error (device loop1): open_ctree failed [ 1530.521510][ T2088] BTRFS info (device loop1): disk space caching is enabled [ 1530.528718][ T2088] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1530.666836][ T2088] BTRFS error (device loop1): open_ctree failed [ 1530.676387][ T2122] BTRFS info (device loop1): disk space caching is enabled [ 1530.687528][ T2122] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1530.771388][ T2122] BTRFS error (device loop1): open_ctree failed [ 1530.787758][ T2155] BTRFS info (device loop1): disk space caching is enabled [ 1530.810780][ T2155] BTRFS info (device loop1): has skinny extents executing program executing program [ 1530.867343][ T2155] BTRFS error (device loop1): open_ctree failed [ 1530.883325][ T2209] BTRFS info (device loop1): disk space caching is enabled [ 1530.890597][ T2209] BTRFS info (device loop1): has skinny extents executing program [ 1530.928302][ T2209] BTRFS error (device loop1): open_ctree failed [ 1530.936188][ T2181] BTRFS info (device loop1): disk space caching is enabled [ 1530.943913][ T2181] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1530.985275][ T2181] BTRFS error (device loop1): open_ctree failed [ 1530.997380][ T2234] BTRFS info (device loop1): disk space caching is enabled [ 1531.014958][ T2234] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1531.112473][ T2234] BTRFS error (device loop1): open_ctree failed [ 1531.132238][ T2267] BTRFS info (device loop1): disk space caching is enabled [ 1531.148851][ T2267] BTRFS info (device loop1): has skinny extents executing program executing program [ 1531.201952][ T2267] BTRFS error (device loop1): open_ctree failed [ 1531.210269][ T2295] BTRFS info (device loop1): disk space caching is enabled [ 1531.218878][ T2295] BTRFS info (device loop1): has skinny extents executing program executing program [ 1531.306032][ T2295] BTRFS error (device loop1): open_ctree failed [ 1531.327950][ T2325] BTRFS info (device loop1): disk space caching is enabled executing program executing program executing program [ 1531.358056][ T2325] BTRFS info (device loop1): has skinny extents [ 1531.396960][ T2325] BTRFS error (device loop1): open_ctree failed [ 1531.409449][ T2320] BTRFS info (device loop1): disk space caching is enabled [ 1531.422835][ T2320] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1531.477177][ T2320] BTRFS error (device loop1): open_ctree failed [ 1531.486128][ T2366] BTRFS info (device loop1): disk space caching is enabled [ 1531.497412][ T2366] BTRFS info (device loop1): has skinny extents executing program [ 1531.551723][ T2366] BTRFS error (device loop1): open_ctree failed [ 1531.565856][ T2379] BTRFS info (device loop1): disk space caching is enabled [ 1531.580790][ T2379] BTRFS info (device loop1): has skinny extents executing program executing program [ 1531.624397][ T2379] BTRFS error (device loop1): open_ctree failed [ 1531.632870][ T2429] BTRFS info (device loop1): disk space caching is enabled [ 1531.640214][ T2429] BTRFS info (device loop1): has skinny extents [ 1531.663215][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program [ 1531.680555][ T2429] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1531.731866][ T2429] BTRFS error (device loop1): open_ctree failed [ 1531.743382][ T2454] BTRFS info (device loop1): disk space caching is enabled [ 1531.757621][ T2454] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1531.851986][ T2454] BTRFS error (device loop1): open_ctree failed [ 1531.867982][ T2515] BTRFS info (device loop1): disk space caching is enabled [ 1531.884106][ T2515] BTRFS info (device loop1): has skinny extents executing program executing program [ 1531.921535][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1531.932844][ T2515] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1531.980215][ T2515] BTRFS error (device loop1): open_ctree failed [ 1531.989146][ T2541] BTRFS info (device loop1): disk space caching is enabled [ 1531.999424][ T2541] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1532.054294][ T2541] BTRFS error (device loop1): open_ctree failed [ 1532.067005][ T2480] BTRFS info (device loop1): disk space caching is enabled [ 1532.081080][ T2480] BTRFS info (device loop1): has skinny extents executing program [ 1532.138656][ T2480] BTRFS error (device loop1): open_ctree failed [ 1532.149354][ T2602] BTRFS info (device loop1): disk space caching is enabled [ 1532.178528][ T2602] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1532.226928][ T2602] BTRFS error (device loop1): open_ctree failed [ 1532.242027][ T2617] BTRFS info (device loop1): disk space caching is enabled [ 1532.255244][ T2617] BTRFS info (device loop1): has skinny extents executing program executing program [ 1532.286917][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1532.297725][ T2617] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program executing program [ 1532.386934][ T2617] BTRFS error (device loop1): open_ctree failed [ 1532.399429][ T2569] BTRFS info (device loop1): disk space caching is enabled [ 1532.420167][ T2569] BTRFS info (device loop1): has skinny extents executing program executing program [ 1532.495969][ T2569] BTRFS error (device loop1): open_ctree failed [ 1532.511135][ T2652] BTRFS info (device loop1): disk space caching is enabled [ 1532.518709][ T2652] BTRFS info (device loop1): has skinny extents executing program executing program [ 1532.585897][ T2652] BTRFS error (device loop1): open_ctree failed [ 1532.595910][ T2694] BTRFS info (device loop1): disk space caching is enabled [ 1532.604277][ T2694] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1532.676574][ T2694] BTRFS error (device loop1): open_ctree failed [ 1532.696578][ T2733] BTRFS info (device loop1): disk space caching is enabled [ 1532.710846][ T2733] BTRFS info (device loop1): has skinny extents executing program [ 1532.776542][ T2733] BTRFS error (device loop1): open_ctree failed [ 1532.790495][ T2750] BTRFS info (device loop1): disk space caching is enabled executing program executing program [ 1532.825892][ T2750] BTRFS info (device loop1): has skinny extents executing program executing program [ 1532.885689][ T2750] BTRFS error (device loop1): open_ctree failed [ 1532.899628][ T2772] BTRFS info (device loop1): disk space caching is enabled [ 1532.921964][ T2772] BTRFS info (device loop1): has skinny extents executing program [ 1532.961002][ T2772] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1533.002008][ T2802] BTRFS info (device loop1): disk space caching is enabled [ 1533.010227][ T2802] BTRFS info (device loop1): has skinny extents executing program executing program [ 1533.067403][ T2802] BTRFS error (device loop1): open_ctree failed [ 1533.078563][ T2836] BTRFS info (device loop1): disk space caching is enabled [ 1533.091969][ T2836] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1533.132729][ T2836] BTRFS error (device loop1): open_ctree failed [ 1533.145534][ T2872] BTRFS info (device loop1): disk space caching is enabled [ 1533.163077][ T2872] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1533.212801][ T2872] BTRFS error (device loop1): open_ctree failed [ 1533.224885][ T2901] BTRFS info (device loop1): disk space caching is enabled [ 1533.232698][ T2901] BTRFS info (device loop1): has skinny extents executing program executing program [ 1533.288931][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1533.299818][ T2901] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1533.343767][ T2901] BTRFS error (device loop1): open_ctree failed [ 1533.352496][ T2924] BTRFS info (device loop1): disk space caching is enabled [ 1533.360374][ T2924] BTRFS info (device loop1): has skinny extents executing program [ 1533.421263][ T2924] BTRFS error (device loop1): open_ctree failed [ 1533.443633][ T2955] BTRFS info (device loop1): disk space caching is enabled [ 1533.456298][ T2955] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1533.491303][ T2955] BTRFS error (device loop1): open_ctree failed [ 1533.526370][ T3004] BTRFS info (device loop1): disk space caching is enabled executing program [ 1533.550552][ T3004] BTRFS info (device loop1): has skinny extents [ 1533.587022][ T3004] BTRFS error (device loop1): open_ctree failed executing program [ 1533.616234][ T2979] BTRFS info (device loop1): disk space caching is enabled [ 1533.627747][ T2979] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1533.678364][ T2979] BTRFS error (device loop1): open_ctree failed [ 1533.695449][ T3032] BTRFS info (device loop1): disk space caching is enabled [ 1533.715557][ T3032] BTRFS info (device loop1): has skinny extents executing program [ 1533.761612][ T3032] BTRFS error (device loop1): open_ctree failed [ 1533.771932][ T3068] BTRFS info (device loop1): disk space caching is enabled [ 1533.779372][ T3068] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1533.830565][ T3068] BTRFS error (device loop1): open_ctree failed [ 1533.842800][ T3092] BTRFS info (device loop1): disk space caching is enabled [ 1533.855854][ T3092] BTRFS info (device loop1): has skinny extents executing program executing program [ 1533.917603][ T3092] BTRFS error (device loop1): open_ctree failed [ 1533.936989][ T3121] BTRFS info (device loop1): disk space caching is enabled [ 1533.953031][ T3121] BTRFS info (device loop1): has skinny extents executing program executing program [ 1533.981057][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1533.990293][ T3121] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1534.034247][ T3121] BTRFS error (device loop1): open_ctree failed [ 1534.043830][ T3147] BTRFS info (device loop1): disk space caching is enabled [ 1534.058293][ T3147] BTRFS info (device loop1): has skinny extents executing program executing program [ 1534.152347][ T3147] BTRFS error (device loop1): open_ctree failed [ 1534.164311][ T3179] BTRFS info (device loop1): disk space caching is enabled [ 1534.185158][ T3179] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1534.242806][ T3179] BTRFS error (device loop1): open_ctree failed [ 1534.254200][ T3213] BTRFS info (device loop1): disk space caching is enabled [ 1534.275421][ T3213] BTRFS info (device loop1): has skinny extents executing program executing program [ 1534.325474][ T3213] BTRFS error (device loop1): open_ctree failed [ 1534.350001][ T3247] BTRFS info (device loop1): disk space caching is enabled executing program [ 1534.370678][ T3247] BTRFS info (device loop1): has skinny extents executing program [ 1534.424692][ T3247] BTRFS error (device loop1): open_ctree failed [ 1534.444840][ T3280] BTRFS info (device loop1): disk space caching is enabled [ 1534.470520][ T3280] BTRFS info (device loop1): has skinny extents executing program executing program [ 1534.504211][ T3280] BTRFS error (device loop1): open_ctree failed [ 1534.527402][ T3313] BTRFS info (device loop1): disk space caching is enabled [ 1534.539127][ T3313] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1534.593959][ T3313] BTRFS error (device loop1): open_ctree failed [ 1534.609892][ T3348] BTRFS info (device loop1): disk space caching is enabled [ 1534.624491][ T3348] BTRFS info (device loop1): has skinny extents executing program executing program [ 1534.679791][ T3348] BTRFS error (device loop1): open_ctree failed [ 1534.689314][ T3373] BTRFS info (device loop1): disk space caching is enabled [ 1534.700317][ T3373] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1534.756906][ T3373] BTRFS error (device loop1): open_ctree failed [ 1534.766161][ T3411] BTRFS info (device loop1): disk space caching is enabled [ 1534.780782][ T3411] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1534.884245][ T3411] BTRFS error (device loop1): open_ctree failed [ 1534.903614][ T3442] BTRFS info (device loop1): disk space caching is enabled [ 1534.923003][ T3442] BTRFS info (device loop1): has skinny extents executing program executing program [ 1534.976677][ T3442] BTRFS error (device loop1): open_ctree failed [ 1534.985885][ T3463] BTRFS info (device loop1): disk space caching is enabled [ 1534.995334][ T3463] BTRFS info (device loop1): has skinny extents [ 1535.035120][ T3463] BTRFS error (device loop1): open_ctree failed [ 1535.043088][ T3505] BTRFS info (device loop1): disk space caching is enabled [ 1535.050281][ T3505] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1535.104537][ T3505] BTRFS error (device loop1): open_ctree failed [ 1535.127695][ T3524] BTRFS info (device loop1): disk space caching is enabled [ 1535.144077][ T3524] BTRFS info (device loop1): has skinny extents executing program executing program [ 1535.192527][ T3524] BTRFS error (device loop1): open_ctree failed [ 1535.213282][ T3564] BTRFS info (device loop1): disk space caching is enabled [ 1535.226748][ T3564] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1535.312567][ T3564] BTRFS error (device loop1): open_ctree failed [ 1535.321414][ T3612] BTRFS info (device loop1): disk space caching is enabled [ 1535.328628][ T3612] BTRFS info (device loop1): has skinny extents executing program executing program [ 1535.357813][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1535.366451][ T3612] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1535.427524][ T3612] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1535.482381][ T3615] BTRFS error (device loop1): open_ctree failed [ 1535.521342][ T3642] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1535.572857][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1535.586277][ T3701] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1535.644487][ T3701] BTRFS error (device loop1): open_ctree failed [ 1535.683286][ T3664] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1535.759509][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1535.785592][ T3729] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1535.845514][ T3729] BTRFS error (device loop1): open_ctree failed [ 1535.857236][ T3762] btrfs_printk: 10 callbacks suppressed [ 1535.857244][ T3762] BTRFS info (device loop1): disk space caching is enabled [ 1535.876672][ T3762] BTRFS info (device loop1): has skinny extents [ 1535.913799][ T3762] BTRFS error (device loop1): open_ctree failed [ 1535.923115][ T3777] BTRFS info (device loop1): disk space caching is enabled [ 1535.933410][ T3777] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1535.980724][ T3777] BTRFS error (device loop1): open_ctree failed [ 1535.993897][ T3809] BTRFS info (device loop1): disk space caching is enabled [ 1536.008241][ T3809] BTRFS info (device loop1): has skinny extents executing program [ 1536.072113][ T3809] BTRFS error (device loop1): open_ctree failed [ 1536.083670][ T3837] BTRFS info (device loop1): disk space caching is enabled [ 1536.100564][ T3837] BTRFS info (device loop1): has skinny extents executing program executing program [ 1536.145981][ T3837] BTRFS error (device loop1): open_ctree failed [ 1536.162414][ T3898] BTRFS info (device loop1): disk space caching is enabled [ 1536.171870][ T3898] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1536.208226][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1536.227574][ T3898] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1536.294337][ T3898] BTRFS error (device loop1): open_ctree failed [ 1536.308111][ T3899] BTRFS info (device loop1): disk space caching is enabled [ 1536.323835][ T3899] BTRFS info (device loop1): has skinny extents executing program [ 1536.378049][ T3899] BTRFS error (device loop1): open_ctree failed [ 1536.390550][ T3916] BTRFS info (device loop1): disk space caching is enabled [ 1536.416187][ T3916] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1536.480553][ T3916] BTRFS error (device loop1): open_ctree failed [ 1536.489513][ T3956] BTRFS info (device loop1): disk space caching is enabled [ 1536.498167][ T3956] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1536.571868][ T3956] BTRFS error (device loop1): open_ctree failed [ 1536.583309][ T3979] BTRFS info (device loop1): disk space caching is enabled [ 1536.604947][ T3979] BTRFS info (device loop1): has skinny extents [ 1536.638933][ T3979] BTRFS error (device loop1): open_ctree failed [ 1536.648386][ T4038] BTRFS info (device loop1): disk space caching is enabled [ 1536.663349][ T4038] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1536.683755][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1536.704531][ T4038] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1536.761615][ T4038] BTRFS error (device loop1): open_ctree failed [ 1536.780812][ T4059] BTRFS info (device loop1): disk space caching is enabled [ 1536.800319][ T4059] BTRFS info (device loop1): has skinny extents executing program executing program [ 1536.870541][ T4059] BTRFS error (device loop1): open_ctree failed [ 1536.878581][ T4005] BTRFS info (device loop1): disk space caching is enabled [ 1536.890596][ T4005] BTRFS info (device loop1): has skinny extents executing program executing program [ 1536.927683][ T4005] BTRFS error (device loop1): open_ctree failed [ 1536.937071][ T4117] BTRFS info (device loop1): disk space caching is enabled [ 1536.951551][ T4117] BTRFS info (device loop1): has skinny extents [ 1536.978134][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1536.990995][ T4117] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1537.032769][ T4117] BTRFS error (device loop1): open_ctree failed [ 1537.046907][ T4142] BTRFS info (device loop1): disk space caching is enabled [ 1537.065910][ T4142] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1537.094063][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1537.114377][ T4142] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1537.199753][ T4142] BTRFS error (device loop1): open_ctree failed [ 1537.221673][ T4113] BTRFS info (device loop1): disk space caching is enabled [ 1537.228885][ T4113] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1537.306157][ T4113] BTRFS error (device loop1): open_ctree failed [ 1537.318916][ T4179] BTRFS info (device loop1): disk space caching is enabled [ 1537.340982][ T4179] BTRFS info (device loop1): has skinny extents executing program executing program [ 1537.382563][ T4179] BTRFS error (device loop1): open_ctree failed [ 1537.396119][ T4202] BTRFS info (device loop1): disk space caching is enabled [ 1537.409997][ T4202] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1537.498956][ T4202] BTRFS error (device loop1): open_ctree failed [ 1537.508428][ T4229] BTRFS info (device loop1): disk space caching is enabled [ 1537.520266][ T4229] BTRFS info (device loop1): has skinny extents executing program [ 1537.568619][ T4229] BTRFS error (device loop1): open_ctree failed [ 1537.582015][ T4256] BTRFS info (device loop1): disk space caching is enabled [ 1537.604151][ T4256] BTRFS info (device loop1): has skinny extents executing program executing program [ 1537.645871][ T4256] BTRFS error (device loop1): open_ctree failed [ 1537.661419][ T4293] BTRFS info (device loop1): disk space caching is enabled [ 1537.674960][ T4293] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1537.732645][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1537.742684][ T4293] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1537.798005][ T4293] BTRFS error (device loop1): open_ctree failed [ 1537.809528][ T4338] BTRFS info (device loop1): disk space caching is enabled [ 1537.831873][ T4338] BTRFS info (device loop1): has skinny extents executing program [ 1537.872056][ T4338] BTRFS error (device loop1): open_ctree failed [ 1537.904235][ T4367] BTRFS info (device loop1): disk space caching is enabled executing program [ 1537.922748][ T4367] BTRFS info (device loop1): has skinny extents executing program [ 1537.975793][ T4367] BTRFS error (device loop1): open_ctree failed [ 1537.984134][ T4393] BTRFS info (device loop1): disk space caching is enabled [ 1537.992423][ T4393] BTRFS info (device loop1): has skinny extents executing program executing program [ 1538.046891][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1538.056834][ T4393] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1538.106060][ T4393] BTRFS error (device loop1): open_ctree failed [ 1538.118853][ T4314] BTRFS info (device loop1): disk space caching is enabled [ 1538.137632][ T4314] BTRFS info (device loop1): has skinny extents executing program executing program [ 1538.181972][ T4314] BTRFS error (device loop1): open_ctree failed [ 1538.194283][ T4428] BTRFS info (device loop1): disk space caching is enabled [ 1538.208067][ T4428] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1538.246873][ T4428] BTRFS error (device loop1): open_ctree failed [ 1538.263599][ T4452] BTRFS info (device loop1): disk space caching is enabled [ 1538.280926][ T4452] BTRFS info (device loop1): has skinny extents [ 1538.325750][ T4452] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1538.367430][ T4473] BTRFS info (device loop1): disk space caching is enabled [ 1538.375928][ T4473] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1538.437445][ T4473] BTRFS error (device loop1): open_ctree failed [ 1538.454236][ T4530] BTRFS info (device loop1): disk space caching is enabled [ 1538.470398][ T4530] BTRFS info (device loop1): has skinny extents executing program executing program [ 1538.569325][ T4530] BTRFS error (device loop1): open_ctree failed [ 1538.585134][ T4504] BTRFS info (device loop1): disk space caching is enabled [ 1538.596078][ T4504] BTRFS info (device loop1): has skinny extents executing program executing program [ 1538.647682][ T4504] BTRFS error (device loop1): open_ctree failed [ 1538.671353][ T4558] BTRFS info (device loop1): disk space caching is enabled [ 1538.680851][ T4558] BTRFS info (device loop1): has skinny extents executing program executing program [ 1538.735191][ T4558] BTRFS error (device loop1): open_ctree failed [ 1538.747731][ T4573] BTRFS info (device loop1): disk space caching is enabled [ 1538.765339][ T4573] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1538.849004][ T4573] BTRFS error (device loop1): open_ctree failed [ 1538.875493][ T4669] BTRFS info (device loop1): disk space caching is enabled [ 1538.888538][ T4669] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1538.914484][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1538.923650][ T4669] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1538.985501][ T4669] BTRFS error (device loop1): open_ctree failed [ 1538.996419][ T4592] BTRFS info (device loop1): disk space caching is enabled [ 1539.010415][ T4592] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.074088][ T4592] BTRFS error (device loop1): open_ctree failed [ 1539.083323][ T4644] BTRFS info (device loop1): disk space caching is enabled executing program [ 1539.136797][ T4644] BTRFS info (device loop1): has skinny extents executing program [ 1539.211288][ T4644] BTRFS error (device loop1): open_ctree failed [ 1539.228651][ T4697] BTRFS info (device loop1): disk space caching is enabled [ 1539.240956][ T4697] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1539.295096][ T4697] BTRFS error (device loop1): open_ctree failed [ 1539.322378][ T4726] BTRFS info (device loop1): disk space caching is enabled [ 1539.329622][ T4726] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.408378][ T4726] BTRFS error (device loop1): open_ctree failed [ 1539.417842][ T4754] BTRFS info (device loop1): disk space caching is enabled [ 1539.426792][ T4754] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.465645][ T4754] BTRFS error (device loop1): open_ctree failed [ 1539.474450][ T4765] BTRFS info (device loop1): disk space caching is enabled [ 1539.483192][ T4765] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.527138][ T4765] BTRFS error (device loop1): open_ctree failed [ 1539.535097][ T4813] BTRFS info (device loop1): disk space caching is enabled [ 1539.551803][ T4813] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.596405][ T4813] BTRFS error (device loop1): open_ctree failed [ 1539.619470][ T4822] BTRFS info (device loop1): disk space caching is enabled [ 1539.632368][ T4822] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.659258][ T21] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1539.668504][ T4822] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1539.731642][ T4822] BTRFS error (device loop1): open_ctree failed [ 1539.739779][ T4868] BTRFS info (device loop1): disk space caching is enabled [ 1539.752348][ T4868] BTRFS info (device loop1): has skinny extents executing program executing program [ 1539.797121][ T4868] BTRFS error (device loop1): open_ctree failed [ 1539.821381][ T4893] BTRFS info (device loop1): disk space caching is enabled [ 1539.828583][ T4893] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1539.879078][ T4893] BTRFS error (device loop1): open_ctree failed [ 1539.896290][ T4917] BTRFS info (device loop1): disk space caching is enabled [ 1539.904245][ T4917] BTRFS info (device loop1): has skinny extents [ 1539.958684][ T4917] BTRFS error (device loop1): open_ctree failed [ 1539.976889][ T4941] BTRFS info (device loop1): disk space caching is enabled [ 1539.985774][ T4941] BTRFS info (device loop1): has skinny extents executing program executing program [ 1540.028819][ T4941] BTRFS error (device loop1): open_ctree failed [ 1540.043778][ T4970] BTRFS info (device loop1): disk space caching is enabled [ 1540.059191][ T4970] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1540.081950][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1540.095675][ T4970] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1540.146810][ T4970] BTRFS error (device loop1): open_ctree failed [ 1540.165448][ T5017] BTRFS info (device loop1): disk space caching is enabled [ 1540.173821][ T5017] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1540.211022][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1540.226943][ T5017] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1540.280613][ T5017] BTRFS error (device loop1): open_ctree failed [ 1540.292346][ T5043] BTRFS info (device loop1): disk space caching is enabled [ 1540.301409][ T5043] BTRFS info (device loop1): has skinny extents [ 1540.329083][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1540.337821][ T5043] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1540.414952][ T5043] BTRFS error (device loop1): open_ctree failed [ 1540.451646][ T5069] BTRFS info (device loop1): disk space caching is enabled [ 1540.458886][ T5069] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1540.513250][ T5069] BTRFS error (device loop1): open_ctree failed [ 1540.522257][ T5016] BTRFS info (device loop1): disk space caching is enabled [ 1540.541138][ T5016] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1540.576932][ T5016] BTRFS error (device loop1): open_ctree failed [ 1540.598512][ T5163] BTRFS info (device loop1): disk space caching is enabled [ 1540.609305][ T5163] BTRFS info (device loop1): has skinny extents executing program executing program [ 1540.684319][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1540.693400][ T5163] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1540.747275][ T5163] BTRFS error (device loop1): open_ctree failed executing program executing program executing program [ 1540.801435][ T5101] BTRFS error (device loop1): open_ctree failed executing program [ 1540.866408][ T5133] BTRFS error (device loop1): open_ctree failed [ 1540.877170][ T5187] btrfs_printk: 4 callbacks suppressed [ 1540.877178][ T5187] BTRFS info (device loop1): disk space caching is enabled [ 1540.895637][ T5187] BTRFS info (device loop1): has skinny extents executing program executing program [ 1540.953406][ T5187] BTRFS error (device loop1): open_ctree failed [ 1540.962131][ T5195] BTRFS info (device loop1): disk space caching is enabled [ 1540.969342][ T5195] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1541.015398][ T5195] BTRFS error (device loop1): open_ctree failed [ 1541.026356][ T5269] BTRFS info (device loop1): disk space caching is enabled [ 1541.043144][ T5269] BTRFS info (device loop1): has skinny extents executing program executing program [ 1541.094301][ T5269] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1541.146355][ T5269] BTRFS error (device loop1): open_ctree failed [ 1541.156778][ T5279] BTRFS info (device loop1): disk space caching is enabled [ 1541.174596][ T5279] BTRFS info (device loop1): has skinny extents executing program executing program [ 1541.193919][ T5279] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1541.264789][ T5279] BTRFS error (device loop1): open_ctree failed [ 1541.275406][ T5302] BTRFS info (device loop1): disk space caching is enabled [ 1541.291056][ T5302] BTRFS info (device loop1): has skinny extents executing program executing program [ 1541.326342][ T5302] BTRFS error (device loop1): open_ctree failed [ 1541.338913][ T5326] BTRFS info (device loop1): disk space caching is enabled [ 1541.353259][ T5326] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1541.394069][ T5326] BTRFS error (device loop1): open_ctree failed [ 1541.415151][ T5383] BTRFS info (device loop1): disk space caching is enabled [ 1541.422978][ T5383] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1541.501854][ T5383] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program [ 1541.573550][ T5383] BTRFS error (device loop1): open_ctree failed [ 1541.581982][ T5407] BTRFS info (device loop1): disk space caching is enabled [ 1541.590224][ T5407] BTRFS info (device loop1): has skinny extents [ 1541.609308][ T5407] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1541.656675][ T5407] BTRFS error (device loop1): open_ctree failed [ 1541.668462][ T5350] BTRFS info (device loop1): disk space caching is enabled [ 1541.682649][ T5350] BTRFS info (device loop1): has skinny extents executing program executing program [ 1541.745737][ T5350] BTRFS error (device loop1): open_ctree failed [ 1541.755599][ T5432] BTRFS info (device loop1): disk space caching is enabled [ 1541.768446][ T5432] BTRFS info (device loop1): has skinny extents executing program executing program [ 1541.811038][ T5432] BTRFS error (device loop1): open_ctree failed [ 1541.824579][ T5447] BTRFS info (device loop1): disk space caching is enabled [ 1541.833541][ T5447] BTRFS info (device loop1): has skinny extents executing program [ 1541.872908][ T5447] BTRFS error (device loop1): open_ctree failed [ 1541.890800][ T5495] BTRFS info (device loop1): disk space caching is enabled [ 1541.906030][ T5495] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1541.985543][ T5495] BTRFS error (device loop1): open_ctree failed [ 1542.001934][ T5520] BTRFS info (device loop1): disk space caching is enabled [ 1542.009169][ T5520] BTRFS info (device loop1): has skinny extents executing program executing program [ 1542.038914][ T7106] btree_readpage_end_io_hook: 4 callbacks suppressed [ 1542.038926][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1542.054368][ T5520] BTRFS warning (device loop1): failed to read root (objectid=7): -5 [ 1542.095924][ T5520] BTRFS error (device loop1): open_ctree failed [ 1542.106303][ T5549] BTRFS info (device loop1): disk space caching is enabled [ 1542.114870][ T5549] BTRFS info (device loop1): has skinny extents executing program executing program [ 1542.157866][ T5549] BTRFS error (device loop1): open_ctree failed [ 1542.166580][ T5597] BTRFS info (device loop1): disk space caching is enabled [ 1542.179707][ T5597] BTRFS info (device loop1): has skinny extents [ 1542.199109][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program executing program [ 1542.208141][ T5597] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1542.265071][ T5597] BTRFS error (device loop1): open_ctree failed [ 1542.280320][ T5623] BTRFS info (device loop1): disk space caching is enabled [ 1542.292202][ T5623] BTRFS info (device loop1): has skinny extents executing program executing program [ 1542.312900][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1542.321834][ T5623] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1542.379547][ T5623] BTRFS error (device loop1): open_ctree failed [ 1542.389332][ T5579] BTRFS info (device loop1): disk space caching is enabled [ 1542.402882][ T5579] BTRFS info (device loop1): has skinny extents executing program [ 1542.440714][ T5579] BTRFS error (device loop1): open_ctree failed [ 1542.448998][ T5671] BTRFS info (device loop1): disk space caching is enabled [ 1542.461043][ T5671] BTRFS info (device loop1): has skinny extents executing program executing program [ 1542.500854][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1542.509428][ T5671] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1542.552622][ T5671] BTRFS error (device loop1): open_ctree failed [ 1542.561504][ T5651] BTRFS info (device loop1): disk space caching is enabled [ 1542.573740][ T5651] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1542.641265][ T5651] BTRFS error (device loop1): open_ctree failed [ 1542.659002][ T5702] BTRFS info (device loop1): disk space caching is enabled [ 1542.667591][ T5702] BTRFS info (device loop1): has skinny extents executing program [ 1542.717504][ T5702] BTRFS error (device loop1): open_ctree failed [ 1542.731878][ T5753] BTRFS info (device loop1): disk space caching is enabled [ 1542.739564][ T5753] BTRFS info (device loop1): has skinny extents executing program executing program [ 1542.768673][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1542.777457][ T5753] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1542.821771][ T5753] BTRFS error (device loop1): open_ctree failed [ 1542.832746][ T5754] BTRFS info (device loop1): disk space caching is enabled [ 1542.850854][ T5754] BTRFS info (device loop1): has skinny extents executing program [ 1542.912270][ T5754] BTRFS error (device loop1): open_ctree failed [ 1542.942192][ T5804] BTRFS info (device loop1): disk space caching is enabled [ 1542.954359][ T5804] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1542.977741][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1542.986902][ T5804] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1543.042185][ T5804] BTRFS error (device loop1): open_ctree failed [ 1543.052149][ T5835] BTRFS info (device loop1): disk space caching is enabled [ 1543.059510][ T5835] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1543.148518][ T5835] BTRFS error (device loop1): open_ctree failed [ 1543.164521][ T5850] BTRFS info (device loop1): disk space caching is enabled [ 1543.182409][ T5850] BTRFS info (device loop1): has skinny extents executing program executing program [ 1543.215731][ T5850] BTRFS error (device loop1): open_ctree failed [ 1543.225533][ T5782] BTRFS info (device loop1): disk space caching is enabled [ 1543.239854][ T5782] BTRFS info (device loop1): has skinny extents [ 1543.281440][ T5782] BTRFS error (device loop1): open_ctree failed [ 1543.289594][ T5890] BTRFS info (device loop1): disk space caching is enabled [ 1543.297760][ T5890] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program executing program [ 1543.330727][ T5890] BTRFS error (device loop1): open_ctree failed [ 1543.346545][ T5926] BTRFS info (device loop1): disk space caching is enabled [ 1543.357791][ T5926] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1543.443745][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1543.455296][ T5926] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1543.535463][ T5926] BTRFS error (device loop1): open_ctree failed [ 1543.546728][ T5955] BTRFS info (device loop1): disk space caching is enabled [ 1543.560195][ T5955] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1543.622916][ T5955] BTRFS error (device loop1): open_ctree failed [ 1543.634279][ T5998] BTRFS info (device loop1): disk space caching is enabled [ 1543.647830][ T5998] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1543.709358][ T5998] BTRFS error (device loop1): open_ctree failed [ 1543.722744][ T5997] BTRFS info (device loop1): disk space caching is enabled [ 1543.737603][ T5997] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1543.787172][ T5997] BTRFS error (device loop1): open_ctree failed [ 1543.818621][ T6008] BTRFS info (device loop1): disk space caching is enabled [ 1543.828988][ T6008] BTRFS info (device loop1): has skinny extents executing program executing program [ 1543.880555][ T6008] BTRFS error (device loop1): open_ctree failed [ 1543.927647][ T6054] BTRFS info (device loop1): disk space caching is enabled [ 1543.950677][ T6054] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1543.985359][ T6054] BTRFS error (device loop1): open_ctree failed [ 1544.003696][ T6080] BTRFS info (device loop1): disk space caching is enabled [ 1544.020911][ T6080] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1544.063453][ T6080] BTRFS error (device loop1): open_ctree failed [ 1544.077173][ T6119] BTRFS info (device loop1): disk space caching is enabled [ 1544.085611][ T6119] BTRFS info (device loop1): has skinny extents executing program [ 1544.137466][ T6119] BTRFS error (device loop1): open_ctree failed [ 1544.161584][ T6146] BTRFS info (device loop1): disk space caching is enabled [ 1544.172143][ T6146] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1544.228797][ T6146] BTRFS error (device loop1): open_ctree failed [ 1544.252416][ T6181] BTRFS info (device loop1): disk space caching is enabled [ 1544.272326][ T6181] BTRFS info (device loop1): has skinny extents executing program executing program [ 1544.293729][ T411] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1544.302433][ T6181] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program executing program [ 1544.362899][ T6181] BTRFS error (device loop1): open_ctree failed [ 1544.376236][ T6202] BTRFS info (device loop1): disk space caching is enabled [ 1544.385753][ T6202] BTRFS info (device loop1): has skinny extents [ 1544.448467][ T6202] BTRFS error (device loop1): open_ctree failed [ 1544.459063][ T6228] BTRFS info (device loop1): disk space caching is enabled [ 1544.472771][ T6228] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1544.512345][ T6228] BTRFS error (device loop1): open_ctree failed [ 1544.528404][ T6257] BTRFS info (device loop1): disk space caching is enabled [ 1544.547519][ T6257] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1544.640141][ T6257] BTRFS error (device loop1): open_ctree failed [ 1544.651311][ T6285] BTRFS info (device loop1): disk space caching is enabled [ 1544.667031][ T6285] BTRFS info (device loop1): has skinny extents executing program executing program [ 1544.721874][ T6285] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1544.821749][ T6296] BTRFS info (device loop1): disk space caching is enabled [ 1544.830114][ T6296] BTRFS info (device loop1): has skinny extents executing program [ 1544.893315][ T6296] BTRFS error (device loop1): open_ctree failed [ 1544.901772][ T6343] BTRFS info (device loop1): disk space caching is enabled [ 1544.909042][ T6343] BTRFS info (device loop1): has skinny extents [ 1544.951979][ T6343] BTRFS error (device loop1): open_ctree failed [ 1544.960626][ T6391] BTRFS info (device loop1): disk space caching is enabled [ 1544.968116][ T6391] BTRFS info (device loop1): has skinny extents executing program executing program [ 1545.004001][ T6391] BTRFS error (device loop1): open_ctree failed [ 1545.012073][ T6365] BTRFS info (device loop1): disk space caching is enabled [ 1545.019365][ T6365] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program executing program [ 1545.108766][ T6365] BTRFS error (device loop1): open_ctree failed [ 1545.132149][ T6406] BTRFS info (device loop1): disk space caching is enabled [ 1545.146693][ T6406] BTRFS info (device loop1): has skinny extents executing program executing program [ 1545.210491][ T6406] BTRFS error (device loop1): open_ctree failed [ 1545.221157][ T6485] BTRFS info (device loop1): disk space caching is enabled [ 1545.234777][ T6485] BTRFS info (device loop1): has skinny extents executing program executing program [ 1545.257538][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 executing program [ 1545.284045][ T6485] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1545.343703][ T6485] BTRFS error (device loop1): open_ctree failed [ 1545.354990][ T6482] BTRFS info (device loop1): disk space caching is enabled [ 1545.367461][ T6482] BTRFS info (device loop1): has skinny extents executing program executing program executing program [ 1545.453417][ T6482] BTRFS error (device loop1): open_ctree failed [ 1545.478336][ T6507] BTRFS info (device loop1): disk space caching is enabled [ 1545.494560][ T6507] BTRFS info (device loop1): has skinny extents executing program [ 1545.531728][ T6507] BTRFS error (device loop1): open_ctree failed [ 1545.545343][ T6525] BTRFS info (device loop1): disk space caching is enabled [ 1545.556173][ T6525] BTRFS info (device loop1): has skinny extents executing program executing program [ 1545.600049][ T6525] BTRFS error (device loop1): open_ctree failed [ 1545.638605][ T6575] BTRFS error (device loop1): open_ctree failed executing program [ 1545.674391][ T7106] BTRFS error (device loop1): bad tree block start, want 5279744 have 0 [ 1545.684159][ T6605] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program executing program executing program [ 1545.718141][ T6605] BTRFS error (device loop1): open_ctree failed executing program executing program executing program executing program [ 1545.803722][ T6634] BTRFS warning (device loop1): failed to read root (objectid=7): -5 executing program [ 1545.853622][ T6634] BTRFS error (device loop1): open_ctree failed executing program executing program [ 1545.929655][ T6672] BTRFS error (device loop1): open_ctree failed [ 1545.941458][ T6704] btrfs_printk: 8 callbacks suppressed [ 1545.941466][ T6704] BTRFS info (device loop1): disk space caching is enabled [ 1545.967294][ T6704] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1546.082704][ T6704] BTRFS error (device loop1): open_ctree failed [ 1546.095615][ T6702] BTRFS info (device loop1): disk space caching is enabled [ 1546.121296][ T6702] BTRFS info (device loop1): has skinny extents executing program executing program executing program executing program [ 1546.197439][ T6702] BTRFS error (device loop1): open_ctree failed [ 1546.217455][ T6729] BTRFS info (device loop1): disk space caching is enabled [ 1546.294733][ T6729] BTRFS info (device loop1): has skinny extents [ 1546.347866][ T6729] BTRFS error (device loop1): open_ctree failed [ 1546.380561][ T6767] BTRFS info (device loop1): disk space caching is enabled executing program [ 1546.399303][ T6767] BTRFS info (device loop1): has skinny extents [ 1546.463716][ T6767] BTRFS error (device loop1): open_ctree failed [ 1546.475350][ T7439] ================================================================== [ 1546.483712][ T7439] BUG: KASAN: use-after-free in btrfs_printk+0x3eb/0x435 [ 1546.490731][ T7439] Read of size 8 at addr ffff8880889906a8 by task systemd-udevd/7439 [ 1546.498782][ T7439] [ 1546.501109][ T7439] CPU: 0 PID: 7439 Comm: systemd-udevd Not tainted 5.9.0-rc6-syzkaller #0 [ 1546.509598][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.519647][ T7439] Call Trace: [ 1546.523037][ T7439] dump_stack+0x1d6/0x29e [ 1546.527448][ T7439] print_address_description+0x66/0x620 [ 1546.533049][ T7439] ? printk+0x62/0x83 [ 1546.537116][ T7439] ? _raw_spin_lock_irqsave+0x84/0xd0 [ 1546.542577][ T7439] ? vprintk_emit+0x2f0/0x370 [ 1546.547257][ T7439] kasan_report+0x132/0x1d0 [ 1546.551762][ T7439] ? btrfs_printk+0x3eb/0x435 [ 1546.556532][ T7439] btrfs_printk+0x3eb/0x435 [ 1546.561115][ T7439] ? rcu_lock_acquire+0x5/0x30 [ 1546.565907][ T7439] ? lock_is_held_type+0xb3/0xe0 [ 1546.570848][ T7439] device_list_add+0x1a88/0x1d60 [ 1546.575800][ T7439] btrfs_scan_one_device+0x196/0x490 [ 1546.581160][ T7439] ? _copy_from_user+0x116/0x170 [ 1546.586103][ T7439] btrfs_control_ioctl+0xd1/0x210 [ 1546.591129][ T7439] ? trace_raw_output_btrfs__space_info_update+0x130/0x130 [ 1546.598431][ T7439] __se_sys_ioctl+0xfb/0x170 [ 1546.603070][ T7439] do_syscall_64+0x31/0x70 [ 1546.607490][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1546.613385][ T7439] RIP: 0033:0x7f7a9e989017 [ 1546.617800][ T7439] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 [ 1546.637405][ T7439] RSP: 002b:00007ffc8923b3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1546.645816][ T7439] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a9e989017 [ 1546.653791][ T7439] RDX: 00007ffc8923b3d0 RSI: 0000000090009427 RDI: 000000000000000f executing program executing program [ 1546.661771][ T7439] RBP: 00007ffc8923b3d0 R08: 0000000000000000 R09: 0000000000000018 [ 1546.669739][ T7439] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000f [ 1546.677708][ T7439] R13: 0000000000000000 R14: 000055bf75850260 R15: 000055bf7584bc00 [ 1546.685689][ T7439] [ 1546.688015][ T7439] Allocated by task 6634: [ 1546.692401][ T7439] __kasan_kmalloc+0x100/0x130 [ 1546.697254][ T7439] kvmalloc_node+0x81/0x110 [ 1546.701754][ T7439] btrfs_mount_root+0xd0/0xb60 [ 1546.706584][ T7439] legacy_get_tree+0xea/0x180 [ 1546.711303][ T7439] vfs_get_tree+0x88/0x270 [ 1546.715759][ T7439] vfs_kern_mount+0xc9/0x160 [ 1546.720344][ T7439] btrfs_mount+0x33c/0xae0 [ 1546.723169][ T6783] BTRFS info (device loop1): disk space caching is enabled [ 1546.724776][ T7439] legacy_get_tree+0xea/0x180 [ 1546.724794][ T7439] vfs_get_tree+0x88/0x270 [ 1546.724802][ T7439] path_mount+0x179d/0x29e0 [ 1546.724811][ T7439] __se_sys_mount+0x126/0x180 [ 1546.724821][ T7439] do_syscall_64+0x31/0x70 [ 1546.724831][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1546.724835][ T7439] [ 1546.724841][ T7439] Freed by task 6634: [ 1546.724852][ T7439] kasan_set_track+0x3d/0x70 [ 1546.724864][ T7439] kasan_set_free_info+0x17/0x30 [ 1546.776363][ T7439] __kasan_slab_free+0xdd/0x110 [ 1546.781215][ T7439] kfree+0x113/0x200 [ 1546.785105][ T7439] deactivate_locked_super+0xa7/0xf0 [ 1546.790472][ T7439] btrfs_mount_root+0x72b/0xb60 [ 1546.795323][ T7439] legacy_get_tree+0xea/0x180 [ 1546.800000][ T7439] vfs_get_tree+0x88/0x270 [ 1546.804413][ T7439] vfs_kern_mount+0xc9/0x160 [ 1546.809001][ T7439] btrfs_mount+0x33c/0xae0 [ 1546.813415][ T7439] legacy_get_tree+0xea/0x180 [ 1546.817473][ T6783] BTRFS info (device loop1): has skinny extents [ 1546.818086][ T7439] vfs_get_tree+0x88/0x270 [ 1546.818096][ T7439] path_mount+0x179d/0x29e0 [ 1546.818105][ T7439] __se_sys_mount+0x126/0x180 [ 1546.818116][ T7439] do_syscall_64+0x31/0x70 [ 1546.818127][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1546.818131][ T7439] [ 1546.818140][ T7439] The buggy address belongs to the object at ffff888088990000 [ 1546.818140][ T7439] which belongs to the cache kmalloc-16k of size 16384 [ 1546.818149][ T7439] The buggy address is located 1704 bytes inside of [ 1546.818149][ T7439] 16384-byte region [ffff888088990000, ffff888088994000) [ 1546.818158][ T7439] The buggy address belongs to the page: [ 1546.884116][ T7439] page:000000002b901d17 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x88990 [ 1546.894260][ T7439] head:000000002b901d17 order:3 compound_mapcount:0 compound_pincount:0 [ 1546.902583][ T7439] flags: 0xfffe0000010200(slab|head) [ 1546.907868][ T7439] raw: 00fffe0000010200 ffffea0002a6ae08 ffffea00027c1c08 ffff8880aa440b00 [ 1546.916447][ T7439] raw: 0000000000000000 ffff888088990000 0000000100000001 0000000000000000 [ 1546.925023][ T7439] page dumped because: kasan: bad access detected [ 1546.931424][ T7439] [ 1546.933747][ T7439] Memory state around the buggy address: [ 1546.939374][ T7439] ffff888088990580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1546.947779][ T7439] ffff888088990600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1546.955834][ T7439] >ffff888088990680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb executing program executing program [ 1546.963883][ T7439] ^ [ 1546.969248][ T7439] ffff888088990700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1546.977394][ T7439] ffff888088990780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1546.985444][ T7439] ================================================================== [ 1546.993495][ T7439] Disabling lock debugging due to kernel taint [ 1547.036323][ T7439] Kernel panic - not syncing: panic_on_warn set ... [ 1547.042963][ T7439] CPU: 0 PID: 7439 Comm: systemd-udevd Tainted: G B 5.9.0-rc6-syzkaller #0 [ 1547.052833][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.062877][ T7439] Call Trace: [ 1547.066166][ T7439] dump_stack+0x1d6/0x29e [ 1547.070574][ T7439] panic+0x2c0/0x800 [ 1547.074516][ T7439] ? trace_hardirqs_on+0x30/0x80 [ 1547.079446][ T7439] kasan_report+0x1c9/0x1d0 [ 1547.083943][ T7439] ? btrfs_printk+0x3eb/0x435 [ 1547.088615][ T7439] btrfs_printk+0x3eb/0x435 [ 1547.093111][ T7439] ? rcu_lock_acquire+0x5/0x30 [ 1547.097869][ T7439] ? lock_is_held_type+0xb3/0xe0 [ 1547.102797][ T7439] device_list_add+0x1a88/0x1d60 [ 1547.107731][ T7439] btrfs_scan_one_device+0x196/0x490 [ 1547.113007][ T7439] ? _copy_from_user+0x116/0x170 [ 1547.117939][ T7439] btrfs_control_ioctl+0xd1/0x210 [ 1547.122959][ T7439] ? trace_raw_output_btrfs__space_info_update+0x130/0x130 [ 1547.130143][ T7439] __se_sys_ioctl+0xfb/0x170 [ 1547.134728][ T7439] do_syscall_64+0x31/0x70 [ 1547.139224][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1547.145104][ T7439] RIP: 0033:0x7f7a9e989017 [ 1547.149509][ T7439] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 [ 1547.169103][ T7439] RSP: 002b:00007ffc8923b3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1547.177506][ T7439] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a9e989017 [ 1547.185467][ T7439] RDX: 00007ffc8923b3d0 RSI: 0000000090009427 RDI: 000000000000000f [ 1547.193428][ T7439] RBP: 00007ffc8923b3d0 R08: 0000000000000000 R09: 0000000000000018 [ 1547.201391][ T7439] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000f [ 1547.209352][ T7439] R13: 0000000000000000 R14: 000055bf75850260 R15: 000055bf7584bc00 [ 1547.218678][ T7439] Kernel Offset: disabled [ 1547.223037][ T7439] Rebooting in 86400 seconds..