Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. executing program [ 37.497634][ T6424] loop0: detected capacity change from 0 to 32768 [ 37.566238][ T6424] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 37.571027][ T6424] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 37.572806][ T6424] bcachefs (loop0): Version upgrade required: [ 37.572806][ T6424] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 37.572806][ T6424] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 37.572806][ T6424] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 37.589556][ T6424] bcachefs (loop0): dropping and reconstructing all alloc info [ 37.598308][ T6424] bcachefs (loop0): check_topology... done [ 37.599674][ T6424] bcachefs (loop0): accounting_read... done [ 37.646550][ T6424] bcachefs (loop0): alloc_read... done [ 37.647714][ T6424] bcachefs (loop0): stripes_read... done [ 37.648853][ T6424] bcachefs (loop0): snapshots_read... done [ 37.650333][ T6424] bcachefs (loop0): check_allocations... done [ 37.663896][ T6424] bcachefs (loop0): going read-write [ 37.668988][ T6424] bcachefs (loop0): done starting filesystem [ 37.687240][ T6423] bcachefs (loop0): shutting down [ 37.688470][ T6423] bcachefs (loop0): going read-only [ 37.689648][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 37.736839][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 37.811461][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 37.814421][ T44] bcachefs (loop0): fatal error - emergency read only [ 37.816373][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 37.818637][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 37.820737][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 37.832488][ T6423] bcachefs (loop0): shutdown complete executing program [ 38.890417][ T6436] loop0: detected capacity change from 0 to 32768 [ 38.952511][ T6436] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 38.957054][ T6436] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 38.958669][ T6436] bcachefs (loop0): Version upgrade required: [ 38.958669][ T6436] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 38.958669][ T6436] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 38.958669][ T6436] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 38.974118][ T6436] bcachefs (loop0): dropping and reconstructing all alloc info [ 38.982501][ T6436] bcachefs (loop0): check_topology... done [ 38.983849][ T6436] bcachefs (loop0): accounting_read... done [ 39.026624][ T6436] bcachefs (loop0): alloc_read... done [ 39.027769][ T6436] bcachefs (loop0): stripes_read... done [ 39.029051][ T6436] bcachefs (loop0): snapshots_read... done [ 39.031622][ T6436] bcachefs (loop0): check_allocations... done [ 39.042963][ T6436] bcachefs (loop0): going read-write [ 39.047260][ T6436] bcachefs (loop0): done starting filesystem [ 39.063605][ T6423] bcachefs (loop0): shutting down [ 39.064707][ T6423] bcachefs (loop0): going read-only [ 39.066091][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 39.096155][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 39.159751][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 39.162808][ T553] bcachefs (loop0): fatal error - emergency read only [ 39.164657][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 39.166948][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 39.169080][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 39.178545][ T6423] bcachefs (loop0): shutdown complete executing program [ 40.368813][ T6447] loop0: detected capacity change from 0 to 32768 [ 40.421814][ T6447] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 40.426975][ T6447] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 40.428668][ T6447] bcachefs (loop0): Version upgrade required: [ 40.428668][ T6447] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 40.428668][ T6447] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 40.428668][ T6447] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 40.444381][ T6447] bcachefs (loop0): dropping and reconstructing all alloc info [ 40.452495][ T6447] bcachefs (loop0): check_topology... done [ 40.453814][ T6447] bcachefs (loop0): accounting_read... done [ 40.455216][ T6447] bcachefs (loop0): alloc_read... done [ 40.456511][ T6447] bcachefs (loop0): stripes_read... done [ 40.457791][ T6447] bcachefs (loop0): snapshots_read... done [ 40.459186][ T6447] bcachefs (loop0): check_allocations... done [ 40.470440][ T6447] bcachefs (loop0): going read-write [ 40.474682][ T6447] bcachefs (loop0): done starting filesystem [ 40.488298][ T6423] bcachefs (loop0): shutting down [ 40.489454][ T6423] bcachefs (loop0): going read-only [ 40.490540][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 40.535657][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 40.581240][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 40.584278][ T553] bcachefs (loop0): fatal error - emergency read only [ 40.586255][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 40.588574][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 40.590591][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 40.599631][ T6423] bcachefs (loop0): shutdown complete executing program [ 41.714454][ T6459] loop0: detected capacity change from 0 to 32768 [ 41.772753][ T6459] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 41.777599][ T6459] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 41.779371][ T6459] bcachefs (loop0): Version upgrade required: [ 41.779371][ T6459] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 41.779371][ T6459] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 41.779371][ T6459] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 41.795384][ T6459] bcachefs (loop0): dropping and reconstructing all alloc info [ 41.803671][ T6459] bcachefs (loop0): check_topology... done [ 41.805304][ T6459] bcachefs (loop0): accounting_read... done [ 41.856527][ T6459] bcachefs (loop0): alloc_read... done [ 41.857756][ T6459] bcachefs (loop0): stripes_read... done [ 41.858890][ T6459] bcachefs (loop0): snapshots_read... done [ 41.860182][ T6459] bcachefs (loop0): check_allocations... done [ 41.871717][ T6459] bcachefs (loop0): going read-write [ 41.876922][ T6459] bcachefs (loop0): done starting filesystem [ 41.890990][ T6423] bcachefs (loop0): shutting down [ 41.892147][ T6423] bcachefs (loop0): going read-only [ 41.893219][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 41.935956][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 41.948232][ T2071] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 41.951189][ T2071] bcachefs (loop0): fatal error - emergency read only [ 41.952864][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 41.954948][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 41.957079][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 41.965696][ T6423] bcachefs (loop0): shutdown complete executing program [ 43.055228][ T6470] loop0: detected capacity change from 0 to 32768 [ 43.134562][ T6470] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 43.139680][ T6470] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 43.141347][ T6470] bcachefs (loop0): Version upgrade required: [ 43.141347][ T6470] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 43.141347][ T6470] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 43.141347][ T6470] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 43.156568][ T6470] bcachefs (loop0): dropping and reconstructing all alloc info [ 43.164298][ T6470] bcachefs (loop0): check_topology... done [ 43.165731][ T6470] bcachefs (loop0): accounting_read... done [ 43.216526][ T6470] bcachefs (loop0): alloc_read... done [ 43.217662][ T6470] bcachefs (loop0): stripes_read... done [ 43.218934][ T6470] bcachefs (loop0): snapshots_read... done [ 43.220221][ T6470] bcachefs (loop0): check_allocations... done [ 43.231701][ T6470] bcachefs (loop0): going read-write [ 43.235822][ T6470] bcachefs (loop0): done starting filesystem [ 43.251743][ T6423] bcachefs (loop0): shutting down [ 43.252837][ T6423] bcachefs (loop0): going read-only [ 43.253879][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 43.295527][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 43.340889][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 43.344012][ T553] bcachefs (loop0): fatal error - emergency read only [ 43.346095][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 43.348378][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 43.350273][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 43.359290][ T6423] bcachefs (loop0): shutdown complete executing program [ 44.515745][ T6481] loop0: detected capacity change from 0 to 32768 [ 44.572336][ T6481] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 44.577035][ T6481] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 44.578742][ T6481] bcachefs (loop0): Version upgrade required: [ 44.578742][ T6481] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 44.578742][ T6481] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 44.578742][ T6481] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 44.594143][ T6481] bcachefs (loop0): dropping and reconstructing all alloc info [ 44.601748][ T6481] bcachefs (loop0): check_topology... done [ 44.603180][ T6481] bcachefs (loop0): accounting_read... done [ 44.604586][ T6481] bcachefs (loop0): alloc_read... done [ 44.605823][ T6481] bcachefs (loop0): stripes_read... done [ 44.607124][ T6481] bcachefs (loop0): snapshots_read... done [ 44.608405][ T6481] bcachefs (loop0): check_allocations... done [ 44.618916][ T6481] bcachefs (loop0): going read-write [ 44.622971][ T6481] bcachefs (loop0): done starting filesystem [ 44.641423][ T6423] bcachefs (loop0): shutting down [ 44.642566][ T6423] bcachefs (loop0): going read-only [ 44.643701][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 44.695801][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 44.740992][ T2071] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 44.743982][ T2071] bcachefs (loop0): fatal error - emergency read only [ 44.745892][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 44.748063][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 44.750029][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 44.758670][ T6423] bcachefs (loop0): shutdown complete executing program [ 45.816842][ T6493] loop0: detected capacity change from 0 to 32768 [ 45.883747][ T6493] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 45.889053][ T6493] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 45.890861][ T6493] bcachefs (loop0): Version upgrade required: [ 45.890861][ T6493] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 45.890861][ T6493] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 45.890861][ T6493] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 45.906589][ T6493] bcachefs (loop0): dropping and reconstructing all alloc info [ 45.914115][ T6493] bcachefs (loop0): check_topology... done [ 45.915584][ T6493] bcachefs (loop0): accounting_read... done [ 45.976512][ T6493] bcachefs (loop0): alloc_read... done [ 45.977627][ T6493] bcachefs (loop0): stripes_read... done [ 45.978814][ T6493] bcachefs (loop0): snapshots_read... done [ 45.980115][ T6493] bcachefs (loop0): check_allocations... done [ 45.990645][ T6493] bcachefs (loop0): going read-write [ 45.994638][ T6493] bcachefs (loop0): done starting filesystem [ 46.005709][ T6423] bcachefs (loop0): shutting down [ 46.006787][ T6423] bcachefs (loop0): going read-only [ 46.007862][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 46.065553][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 46.111030][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 46.114115][ T553] bcachefs (loop0): fatal error - emergency read only [ 46.116358][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 46.118574][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 46.120485][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 46.129954][ T6423] bcachefs (loop0): shutdown complete executing program [ 47.136167][ T6504] loop0: detected capacity change from 0 to 32768 [ 47.191367][ T6504] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 47.196017][ T6504] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 47.197656][ T6504] bcachefs (loop0): Version upgrade required: [ 47.197656][ T6504] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 47.197656][ T6504] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 47.197656][ T6504] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 47.213402][ T6504] bcachefs (loop0): dropping and reconstructing all alloc info [ 47.221226][ T6504] bcachefs (loop0): check_topology... done [ 47.222511][ T6504] bcachefs (loop0): accounting_read... done [ 47.223771][ T6504] bcachefs (loop0): alloc_read... done [ 47.224884][ T6504] bcachefs (loop0): stripes_read... done [ 47.226215][ T6504] bcachefs (loop0): snapshots_read... done [ 47.227453][ T6504] bcachefs (loop0): check_allocations... done [ 47.238049][ T6504] bcachefs (loop0): going read-write [ 47.241985][ T6504] bcachefs (loop0): done starting filesystem [ 47.257446][ T6423] bcachefs (loop0): shutting down [ 47.258516][ T6423] bcachefs (loop0): going read-only [ 47.260034][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 47.295661][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 47.308563][ T2071] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 47.311437][ T2071] bcachefs (loop0): fatal error - emergency read only [ 47.313084][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 47.315329][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 47.317302][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 47.326396][ T6423] bcachefs (loop0): shutdown complete executing program [ 48.329612][ T6515] loop0: detected capacity change from 0 to 32768 [ 48.392226][ T6515] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 48.397086][ T6515] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 48.398735][ T6515] bcachefs (loop0): Version upgrade required: [ 48.398735][ T6515] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 48.398735][ T6515] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 48.398735][ T6515] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 48.413591][ T6515] bcachefs (loop0): dropping and reconstructing all alloc info [ 48.421382][ T6515] bcachefs (loop0): check_topology... done [ 48.422720][ T6515] bcachefs (loop0): accounting_read... done [ 48.446608][ T6515] bcachefs (loop0): alloc_read... done [ 48.447810][ T6515] bcachefs (loop0): stripes_read... done [ 48.449018][ T6515] bcachefs (loop0): snapshots_read... done [ 48.450709][ T6515] bcachefs (loop0): check_allocations... done [ 48.461549][ T6515] bcachefs (loop0): going read-write [ 48.466069][ T6515] bcachefs (loop0): done starting filesystem [ 48.477767][ T6423] bcachefs (loop0): shutting down [ 48.478841][ T6423] bcachefs (loop0): going read-only [ 48.479931][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 48.536725][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 48.589321][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 48.593860][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 48.596843][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 48.599589][ T553] bcachefs (loop0): fatal error - emergency read only [ 48.601635][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 48.610583][ T6423] bcachefs (loop0): shutdown complete executing program [ 49.598533][ T6526] loop0: detected capacity change from 0 to 32768 [ 49.662800][ T6526] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 49.667352][ T6526] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 49.669092][ T6526] bcachefs (loop0): Version upgrade required: [ 49.669092][ T6526] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 49.669092][ T6526] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 49.669092][ T6526] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 49.684901][ T6526] bcachefs (loop0): dropping and reconstructing all alloc info [ 49.693401][ T6526] bcachefs (loop0): check_topology... done [ 49.694667][ T6526] bcachefs (loop0): accounting_read... done [ 49.696129][ T6526] bcachefs (loop0): alloc_read... done [ 49.697293][ T6526] bcachefs (loop0): stripes_read... done [ 49.698432][ T6526] bcachefs (loop0): snapshots_read... done [ 49.699823][ T6526] bcachefs (loop0): check_allocations... done [ 49.711405][ T6526] bcachefs (loop0): going read-write [ 49.715409][ T6526] bcachefs (loop0): done starting filesystem [ 49.725766][ T6423] bcachefs (loop0): shutting down [ 49.726971][ T6423] bcachefs (loop0): going read-only [ 49.727957][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 49.765633][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 49.821235][ T620] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 49.824229][ T620] bcachefs (loop0): fatal error - emergency read only [ 49.826408][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 49.828677][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 49.830552][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 49.839932][ T6423] bcachefs (loop0): shutdown complete executing program [ 50.856552][ T6537] loop0: detected capacity change from 0 to 32768 [ 50.914301][ T6537] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 50.919546][ T6537] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 50.921322][ T6537] bcachefs (loop0): Version upgrade required: [ 50.921322][ T6537] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 50.921322][ T6537] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 50.921322][ T6537] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 50.937820][ T6537] bcachefs (loop0): dropping and reconstructing all alloc info [ 50.945774][ T6537] bcachefs (loop0): check_topology... done [ 50.947086][ T6537] bcachefs (loop0): accounting_read... done [ 50.948485][ T6537] bcachefs (loop0): alloc_read... done [ 50.949636][ T6537] bcachefs (loop0): stripes_read... done [ 50.950755][ T6537] bcachefs (loop0): snapshots_read... done [ 50.952088][ T6537] bcachefs (loop0): check_allocations... done [ 50.964354][ T6537] bcachefs (loop0): going read-write [ 50.968497][ T6537] bcachefs (loop0): done starting filesystem [ 50.983355][ T6423] bcachefs (loop0): shutting down [ 50.984460][ T6423] bcachefs (loop0): going read-only [ 50.985720][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 51.015819][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 51.027874][ T620] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 51.030855][ T620] bcachefs (loop0): fatal error - emergency read only [ 51.032677][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 51.034811][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 51.036884][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 51.045686][ T6423] bcachefs (loop0): shutdown complete executing program [ 52.202404][ T6548] loop0: detected capacity change from 0 to 32768 [ 52.274137][ T6548] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 52.278855][ T6548] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 52.280661][ T6548] bcachefs (loop0): Version upgrade required: [ 52.280661][ T6548] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 52.280661][ T6548] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 52.280661][ T6548] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 52.296571][ T6548] bcachefs (loop0): dropping and reconstructing all alloc info [ 52.304333][ T6548] bcachefs (loop0): check_topology... done [ 52.305854][ T6548] bcachefs (loop0): accounting_read... done [ 52.356607][ T6548] bcachefs (loop0): alloc_read... done [ 52.357799][ T6548] bcachefs (loop0): stripes_read... done [ 52.358961][ T6548] bcachefs (loop0): snapshots_read... done [ 52.360351][ T6548] bcachefs (loop0): check_allocations... done [ 52.370997][ T6548] bcachefs (loop0): going read-write [ 52.374851][ T6548] bcachefs (loop0): done starting filesystem [ 52.391025][ T6423] bcachefs (loop0): shutting down [ 52.392123][ T6423] bcachefs (loop0): going read-only [ 52.393182][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 52.436010][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 52.491114][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 52.494076][ T553] bcachefs (loop0): fatal error - emergency read only [ 52.496200][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 52.498287][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 52.500183][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 52.508521][ T6423] bcachefs (loop0): shutdown complete executing program [ 53.473584][ T6559] loop0: detected capacity change from 0 to 32768 [ 53.533450][ T6559] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 53.538409][ T6559] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 53.540211][ T6559] bcachefs (loop0): Version upgrade required: [ 53.540211][ T6559] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 53.540211][ T6559] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 53.540211][ T6559] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 53.556325][ T6559] bcachefs (loop0): dropping and reconstructing all alloc info [ 53.564001][ T6559] bcachefs (loop0): check_topology... done [ 53.565473][ T6559] bcachefs (loop0): accounting_read... done [ 53.566798][ T6559] bcachefs (loop0): alloc_read... done [ 53.567882][ T6559] bcachefs (loop0): stripes_read... done [ 53.569072][ T6559] bcachefs (loop0): snapshots_read... done [ 53.570406][ T6559] bcachefs (loop0): check_allocations... done [ 53.580661][ T6559] bcachefs (loop0): going read-write [ 53.584455][ T6559] bcachefs (loop0): done starting filesystem [ 53.603627][ T6423] bcachefs (loop0): shutting down [ 53.604694][ T6423] bcachefs (loop0): going read-only [ 53.605862][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 53.645491][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 53.681464][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 53.684362][ T553] bcachefs (loop0): fatal error - emergency read only [ 53.686521][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 53.688777][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 53.690797][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 53.699290][ T6423] bcachefs (loop0): shutdown complete executing program [ 54.758311][ T6570] loop0: detected capacity change from 0 to 32768 [ 54.822027][ T6570] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 54.826648][ T6570] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 54.828379][ T6570] bcachefs (loop0): Version upgrade required: [ 54.828379][ T6570] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 54.828379][ T6570] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 54.828379][ T6570] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 54.843929][ T6570] bcachefs (loop0): dropping and reconstructing all alloc info [ 54.851770][ T6570] bcachefs (loop0): check_topology... done [ 54.853063][ T6570] bcachefs (loop0): accounting_read... done [ 54.854372][ T6570] bcachefs (loop0): alloc_read... done [ 54.855514][ T6570] bcachefs (loop0): stripes_read... done [ 54.856736][ T6570] bcachefs (loop0): snapshots_read... done [ 54.858052][ T6570] bcachefs (loop0): check_allocations... done [ 54.868747][ T6570] bcachefs (loop0): going read-write [ 54.872613][ T6570] bcachefs (loop0): done starting filesystem [ 54.884533][ T6423] bcachefs (loop0): shutting down [ 54.885669][ T6423] bcachefs (loop0): going read-only [ 54.886746][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 54.915726][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 54.929495][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 54.932469][ T553] bcachefs (loop0): fatal error - emergency read only [ 54.934153][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 54.936418][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 54.938391][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 54.946755][ T6423] bcachefs (loop0): shutdown complete executing program [ 56.009825][ T6581] loop0: detected capacity change from 0 to 32768 [ 56.073419][ T6581] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 56.078072][ T6581] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 56.079797][ T6581] bcachefs (loop0): Version upgrade required: [ 56.079797][ T6581] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 56.079797][ T6581] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 56.079797][ T6581] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 56.095515][ T6581] bcachefs (loop0): dropping and reconstructing all alloc info [ 56.102918][ T6581] bcachefs (loop0): check_topology... done [ 56.104208][ T6581] bcachefs (loop0): accounting_read... done [ 56.126481][ T6581] bcachefs (loop0): alloc_read... done [ 56.127724][ T6581] bcachefs (loop0): stripes_read... done [ 56.128931][ T6581] bcachefs (loop0): snapshots_read... done [ 56.130225][ T6581] bcachefs (loop0): check_allocations... done [ 56.140805][ T6581] bcachefs (loop0): going read-write [ 56.144690][ T6581] bcachefs (loop0): done starting filesystem [ 56.157424][ T6423] bcachefs (loop0): shutting down [ 56.158529][ T6423] bcachefs (loop0): going read-only [ 56.159591][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 56.205642][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 56.251014][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 56.253963][ T44] bcachefs (loop0): fatal error - emergency read only [ 56.256417][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 56.258540][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 56.260448][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 56.268796][ T6423] bcachefs (loop0): shutdown complete executing program [ 57.449714][ T6592] loop0: detected capacity change from 0 to 32768 [ 57.511860][ T6592] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 57.516598][ T6592] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 57.518276][ T6592] bcachefs (loop0): Version upgrade required: [ 57.518276][ T6592] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 57.518276][ T6592] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 57.518276][ T6592] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 57.534083][ T6592] bcachefs (loop0): dropping and reconstructing all alloc info [ 57.541654][ T6592] bcachefs (loop0): check_topology... done [ 57.542861][ T6592] bcachefs (loop0): accounting_read... done [ 57.544137][ T6592] bcachefs (loop0): alloc_read... done [ 57.545368][ T6592] bcachefs (loop0): stripes_read... done [ 57.546600][ T6592] bcachefs (loop0): snapshots_read... done [ 57.547846][ T6592] bcachefs (loop0): check_allocations... done [ 57.558779][ T6592] bcachefs (loop0): going read-write [ 57.562705][ T6592] bcachefs (loop0): done starting filesystem [ 57.571848][ T6423] bcachefs (loop0): shutting down [ 57.573678][ T6423] bcachefs (loop0): going read-only [ 57.574732][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 57.625549][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 57.690807][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 57.693717][ T553] bcachefs (loop0): fatal error - emergency read only [ 57.696009][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 57.698163][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 57.700002][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 57.709111][ T6423] bcachefs (loop0): shutdown complete executing program [ 58.775165][ T6603] loop0: detected capacity change from 0 to 32768 [ 58.842916][ T6603] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 58.847956][ T6603] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 58.849738][ T6603] bcachefs (loop0): Version upgrade required: [ 58.849738][ T6603] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 58.849738][ T6603] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 58.849738][ T6603] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 58.867321][ T6603] bcachefs (loop0): dropping and reconstructing all alloc info [ 58.876708][ T6603] bcachefs (loop0): check_topology... done [ 58.878002][ T6603] bcachefs (loop0): accounting_read... done [ 58.916488][ T6603] bcachefs (loop0): alloc_read... done [ 58.917696][ T6603] bcachefs (loop0): stripes_read... done [ 58.918842][ T6603] bcachefs (loop0): snapshots_read... done [ 58.920172][ T6603] bcachefs (loop0): check_allocations... done [ 58.931430][ T6603] bcachefs (loop0): going read-write [ 58.935444][ T6603] bcachefs (loop0): done starting filesystem [ 58.955792][ T6423] bcachefs (loop0): shutting down [ 58.957002][ T6423] bcachefs (loop0): going read-only [ 58.958069][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 59.051621][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 59.111862][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 59.114688][ T6423] bcachefs (loop0): unshutdown complete, journal seq 16 [ 59.116832][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 59.124803][ T6423] bcachefs (loop0): shutdown complete executing program [ 60.364402][ T6614] loop0: detected capacity change from 0 to 32768 [ 60.422604][ T6614] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 60.427464][ T6614] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 60.429444][ T6614] bcachefs (loop0): Version upgrade required: [ 60.429444][ T6614] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 60.429444][ T6614] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 60.429444][ T6614] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 60.444905][ T6614] bcachefs (loop0): dropping and reconstructing all alloc info [ 60.454364][ T6614] bcachefs (loop0): check_topology... done [ 60.455772][ T6614] bcachefs (loop0): accounting_read... done [ 60.506656][ T6614] bcachefs (loop0): alloc_read... done [ 60.507869][ T6614] bcachefs (loop0): stripes_read... done [ 60.509027][ T6614] bcachefs (loop0): snapshots_read... done [ 60.510316][ T6614] bcachefs (loop0): check_allocations... done [ 60.522046][ T6614] bcachefs (loop0): going read-write [ 60.526323][ T6614] bcachefs (loop0): done starting filesystem [ 60.541046][ T6423] bcachefs (loop0): shutting down [ 60.542192][ T6423] bcachefs (loop0): going read-only [ 60.543390][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 60.575751][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 60.640721][ T620] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 60.643665][ T620] bcachefs (loop0): fatal error - emergency read only [ 60.645770][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 60.647978][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 60.649835][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 60.657959][ T6423] bcachefs (loop0): shutdown complete executing program [ 61.812115][ T6625] loop0: detected capacity change from 0 to 32768 [ 61.861476][ T6625] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 61.866209][ T6625] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 61.867856][ T6625] bcachefs (loop0): Version upgrade required: [ 61.867856][ T6625] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 61.867856][ T6625] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 61.867856][ T6625] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 61.883109][ T6625] bcachefs (loop0): dropping and reconstructing all alloc info [ 61.890843][ T6625] bcachefs (loop0): check_topology... done [ 61.892251][ T6625] bcachefs (loop0): accounting_read... done [ 61.893529][ T6625] bcachefs (loop0): alloc_read... done [ 61.894716][ T6625] bcachefs (loop0): stripes_read... done [ 61.896170][ T6625] bcachefs (loop0): snapshots_read... done [ 61.897500][ T6625] bcachefs (loop0): check_allocations... done [ 61.908723][ T6625] bcachefs (loop0): going read-write [ 61.912572][ T6625] bcachefs (loop0): done starting filesystem [ 61.926953][ T6423] bcachefs (loop0): shutting down [ 61.928062][ T6423] bcachefs (loop0): going read-only [ 61.929204][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 61.955791][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 62.011296][ T620] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 62.014430][ T620] bcachefs (loop0): fatal error - emergency read only [ 62.016500][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 62.018576][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 62.020508][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 62.028836][ T6423] bcachefs (loop0): shutdown complete executing program [ 63.138682][ T6636] loop0: detected capacity change from 0 to 32768 [ 63.192244][ T6636] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 63.196954][ T6636] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 63.198628][ T6636] bcachefs (loop0): Version upgrade required: [ 63.198628][ T6636] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 63.198628][ T6636] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 63.198628][ T6636] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 63.214543][ T6636] bcachefs (loop0): dropping and reconstructing all alloc info [ 63.222012][ T6636] bcachefs (loop0): check_topology... done [ 63.223321][ T6636] bcachefs (loop0): accounting_read... done [ 63.246506][ T6636] bcachefs (loop0): alloc_read... done [ 63.247636][ T6636] bcachefs (loop0): stripes_read... done [ 63.248806][ T6636] bcachefs (loop0): snapshots_read... done [ 63.250232][ T6636] bcachefs (loop0): check_allocations... done [ 63.260758][ T6636] bcachefs (loop0): going read-write [ 63.265002][ T6636] bcachefs (loop0): done starting filesystem [ 63.277393][ T6423] bcachefs (loop0): shutting down [ 63.278474][ T6423] bcachefs (loop0): going read-only [ 63.279568][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 63.345644][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 63.391029][ T553] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 63.394032][ T553] bcachefs (loop0): fatal error - emergency read only [ 63.395924][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 63.398112][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 63.399984][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 63.408621][ T6423] bcachefs (loop0): shutdown complete executing program [ 64.535727][ T6647] loop0: detected capacity change from 0 to 32768 [ 64.611934][ T6647] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 64.616610][ T6647] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 64.618230][ T6647] bcachefs (loop0): Version upgrade required: [ 64.618230][ T6647] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 64.618230][ T6647] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 64.618230][ T6647] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 64.633209][ T6647] bcachefs (loop0): dropping and reconstructing all alloc info [ 64.640879][ T6647] bcachefs (loop0): check_topology... done [ 64.642108][ T6647] bcachefs (loop0): accounting_read... done [ 64.643360][ T6647] bcachefs (loop0): alloc_read... done [ 64.644518][ T6647] bcachefs (loop0): stripes_read... done [ 64.645804][ T6647] bcachefs (loop0): snapshots_read... done [ 64.647011][ T6647] bcachefs (loop0): check_allocations... done [ 64.657948][ T6647] bcachefs (loop0): going read-write [ 64.661748][ T6647] bcachefs (loop0): done starting filesystem [ 64.676244][ T6423] bcachefs (loop0): shutting down [ 64.677243][ T6423] bcachefs (loop0): going read-only [ 64.678275][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 64.735452][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 64.781049][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 64.783985][ T44] bcachefs (loop0): fatal error - emergency read only [ 64.785936][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 64.788125][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 64.790110][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 64.799040][ T6423] bcachefs (loop0): shutdown complete executing program [ 65.979886][ T6658] loop0: detected capacity change from 0 to 32768 [ 66.032546][ T6658] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 66.037692][ T6658] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 66.039377][ T6658] bcachefs (loop0): Version upgrade required: [ 66.039377][ T6658] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 66.039377][ T6658] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 66.039377][ T6658] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 66.055603][ T6658] bcachefs (loop0): dropping and reconstructing all alloc info [ 66.063057][ T6658] bcachefs (loop0): check_topology... done [ 66.064323][ T6658] bcachefs (loop0): accounting_read... done [ 66.065903][ T6658] bcachefs (loop0): alloc_read... done [ 66.067066][ T6658] bcachefs (loop0): stripes_read... done [ 66.068257][ T6658] bcachefs (loop0): snapshots_read... done [ 66.069482][ T6658] bcachefs (loop0): check_allocations... done [ 66.079890][ T6658] bcachefs (loop0): going read-write [ 66.083759][ T6658] bcachefs (loop0): done starting filesystem [ 66.101255][ T6423] bcachefs (loop0): shutting down [ 66.102342][ T6423] bcachefs (loop0): going read-only [ 66.103412][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 66.145883][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 66.191164][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 66.194161][ T44] bcachefs (loop0): fatal error - emergency read only [ 66.196184][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 66.198302][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 66.200293][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 66.210381][ T6423] bcachefs (loop0): shutdown complete executing program [ 67.204897][ T6669] loop0: detected capacity change from 0 to 32768 [ 67.272574][ T6669] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 67.277212][ T6669] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 67.279094][ T6669] bcachefs (loop0): Version upgrade required: [ 67.279094][ T6669] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 67.279094][ T6669] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 67.279094][ T6669] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 67.294493][ T6669] bcachefs (loop0): dropping and reconstructing all alloc info [ 67.303582][ T6669] bcachefs (loop0): check_topology... done [ 67.305176][ T6669] bcachefs (loop0): accounting_read... done [ 67.386537][ T6669] bcachefs (loop0): alloc_read... done [ 67.387706][ T6669] bcachefs (loop0): stripes_read... done [ 67.388906][ T6669] bcachefs (loop0): snapshots_read... done [ 67.390647][ T6669] bcachefs (loop0): check_allocations... done [ 67.402189][ T6669] bcachefs (loop0): going read-write [ 67.406385][ T6669] bcachefs (loop0): done starting filesystem [ 67.419558][ T6423] bcachefs (loop0): shutting down [ 67.420701][ T6423] bcachefs (loop0): going read-only [ 67.421713][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 67.455686][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 67.521322][ T2071] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 67.524352][ T2071] bcachefs (loop0): fatal error - emergency read only [ 67.526476][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 67.528661][ T6423] bcachefs (loop0): unshutdown complete, journal seq 13 [ 67.530553][ T6423] bcachefs (loop0): done going read-only, filesystem not clean [ 67.539137][ T6423] bcachefs (loop0): shutdown complete executing program [ 68.564402][ T6680] loop0: detected capacity change from 0 to 32768 [ 68.645417][ T6680] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 68.650152][ T6680] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 68.651870][ T6680] bcachefs (loop0): Version upgrade required: [ 68.651870][ T6680] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 68.651870][ T6680] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 68.651870][ T6680] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 68.669005][ T6680] bcachefs (loop0): dropping and reconstructing all alloc info [ 68.677001][ T6680] bcachefs (loop0): check_topology... done [ 68.678281][ T6680] bcachefs (loop0): accounting_read... done [ 68.679590][ T6680] bcachefs (loop0): alloc_read... done [ 68.680790][ T6680] bcachefs (loop0): stripes_read... done [ 68.681996][ T6680] bcachefs (loop0): snapshots_read... done [ 68.683335][ T6680] bcachefs (loop0): check_allocations... done [ 68.694481][ T6680] bcachefs (loop0): going read-write [ 68.698590][ T6680] bcachefs (loop0): done starting filesystem [ 68.715825][ T6423] bcachefs (loop0): shutting down [ 68.716955][ T6423] bcachefs (loop0): going read-only [ 68.718023][ T6423] bcachefs (loop0): finished waiting for writes to stop [ 68.746069][ T6423] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 68.799133][ T6423] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 68.802706][ T620] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 68.803215][ T6423] bcachefs (loop0): unshutdown complete, journal seq 14 [ 68.806254][ T620] bcachefs (loop0): fatal error - emergency read only [ 68.809208][ T620] ------------[ cut here ]------------ [ 68.810478][ T620] kernel BUG at fs/bcachefs/journal.h:375! [ 68.811836][ T620] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 68.813572][ T620] Modules linked in: [ 68.814342][ T620] CPU: 1 UID: 0 PID: 620 Comm: kworker/u8:7 Not tainted 6.12.0-rc6-syzkaller-g563047e691f2 #0 [ 68.816533][ T620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.818595][ T620] Workqueue: btree_update btree_interior_update_work [ 68.820062][ T620] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.821718][ T620] pc : bch2_journal_res_get+0x6fc/0x710 [ 68.823004][ T620] lr : bch2_journal_res_get+0x6fc/0x710 [ 68.824258][ T620] sp : ffff80009cf77560 [ 68.825157][ T620] x29: ffff80009cf77650 x28: 000000000000000e x27: ffff0000e44ca500 [ 68.826856][ T620] x26: 1fffe0001a7c701a x25: dfff800000000000 x24: 1ffff000139eeebc [ 68.828616][ T620] x23: 0000000000000044 x22: ffff80009cf775e0 x21: ffff0000e44ca500 [ 68.830550][ T620] x20: 0000000000000004 x19: ffff0000d3e380d0 x18: ffff80009cf76740 [ 68.832386][ T620] x17: 0000000000000000 x16: ffff80008b3e4508 x15: ffff7000139eee9c [ 68.834133][ T620] x14: 1ffff000139eee9c x13: 0000000000000004 x12: ffffffffffffffff [ 68.835894][ T620] x11: ffff7000139eee9c x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.837695][ T620] x8 : ffff0000c7839e40 x7 : 0000000000000000 x6 : 0000000000000105 [ 68.839385][ T620] x5 : ffff80009cf77308 x4 : 0000000000000000 x3 : 000000000000000e [ 68.841104][ T620] x2 : 0000000000000044 x1 : 0000000000000000 x0 : 0000000000000000 [ 68.842813][ T620] Call trace: [ 68.843541][ T620] bch2_journal_res_get+0x6fc/0x710 (P) [ 68.844811][ T620] bch2_journal_res_get+0x6fc/0x710 (L) [ 68.845908][ T620] __bch2_trans_commit+0x2a00/0x6604 [ 68.847088][ T620] btree_interior_update_work+0xd40/0x1e00 [ 68.848495][ T620] process_one_work+0x7bc/0x1600 [ 68.849568][ T620] worker_thread+0x97c/0xeec [ 68.850563][ T620] kthread+0x288/0x310 [ 68.851500][ T620] ret_from_fork+0x10/0x20 [ 68.852515][ T620] Code: 955b0a17 97748ee5 d4210000 97748ee3 (d4210000) [ 68.854058][ T620] ---[ end trace 0000000000000000 ]--- [ 69.274446][ T620] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 69.276002][ T620] SMP: stopping secondary CPUs [ 69.277039][ T620] Kernel Offset: disabled [ 69.277969][ T620] CPU features: 0x40,0000081c,00800250,82017203 [ 69.279282][ T620] Memory Limit: none [ 69.677699][ T620] Rebooting in 86400 seconds..