,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 [ 72.794203][ T6734] bcachefs (loop0): dropping and reconstructing all alloc info [ 72.801979][ T6734] bcachefs (loop0): check_topology... done [ 72.803303][ T6734] bcachefs (loop0): accounting_read... done [ 72.804605][ T6734] bcachefs (loop0): alloc_read... done [ 72.805868][ T6734] bcachefs (loop0): stripes_read... done [ 72.807218][ T6734] bcachefs (loop0): snapshots_read... done [ 72.808478][ T6734] bcachefs (loop0): check_allocations... done [ 72.820859][ T6734] bcachefs (loop0): going read-write [ 72.824486][ T6734] bcachefs (loop0): done starting filesystem [ 72.832665][ T6417] bcachefs (loop0): shutting down [ 72.833857][ T6417] bcachefs (loop0): going read-only [ 72.834910][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 72.876303][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 72.941062][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 72.944205][ T42] bcachefs (loop0): fatal error - emergency read only [ 72.945995][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 72.948161][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 72.950244][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 72.959898][ T6417] bcachefs (loop0): shutdown complete executing program [ 73.966384][ T6745] loop0: detected capacity change from 0 to 32768 [ 74.022462][ T6745] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 74.026982][ T6745] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 74.028791][ T6745] bcachefs (loop0): Version upgrade required: [ 74.028791][ T6745] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 74.028791][ T6745] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 74.028791][ T6745] 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 [ 74.043590][ T6745] bcachefs (loop0): dropping and reconstructing all alloc info [ 74.051423][ T6745] bcachefs (loop0): check_topology... done [ 74.052856][ T6745] bcachefs (loop0): accounting_read... done [ 74.107240][ T6745] bcachefs (loop0): alloc_read... done [ 74.108448][ T6745] bcachefs (loop0): stripes_read... done [ 74.109456][ T6745] bcachefs (loop0): snapshots_read... done [ 74.111484][ T6745] bcachefs (loop0): check_allocations... done [ 74.122228][ T6745] bcachefs (loop0): going read-write [ 74.125474][ T6745] bcachefs (loop0): done starting filesystem [ 74.133603][ T6417] bcachefs (loop0): shutting down [ 74.134661][ T6417] bcachefs (loop0): going read-only [ 74.135707][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 74.176394][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 74.240712][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 74.243738][ T4280] bcachefs (loop0): fatal error - emergency read only [ 74.245444][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 74.247710][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 74.249638][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 74.260924][ T6417] bcachefs (loop0): shutdown complete executing program [ 75.255775][ T6756] loop0: detected capacity change from 0 to 32768 [ 75.324388][ T6756] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 75.329025][ T6756] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 75.330572][ T6756] bcachefs (loop0): Version upgrade required: [ 75.330572][ T6756] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 75.330572][ T6756] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 75.330572][ T6756] 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 [ 75.346216][ T6756] bcachefs (loop0): dropping and reconstructing all alloc info [ 75.354305][ T6756] bcachefs (loop0): check_topology... done [ 75.355635][ T6756] bcachefs (loop0): accounting_read... done [ 75.357042][ T6756] bcachefs (loop0): alloc_read... done [ 75.358207][ T6756] bcachefs (loop0): stripes_read... done [ 75.359492][ T6756] bcachefs (loop0): snapshots_read... done [ 75.360888][ T6756] bcachefs (loop0): check_allocations... done [ 75.371974][ T6756] bcachefs (loop0): going read-write [ 75.375296][ T6756] bcachefs (loop0): done starting filesystem [ 75.387725][ T6417] bcachefs (loop0): shutting down [ 75.388892][ T6417] bcachefs (loop0): going read-only [ 75.389988][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 75.417988][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 75.481822][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 75.484961][ T4280] bcachefs (loop0): fatal error - emergency read only [ 75.487155][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 75.489239][ T6417] bcachefs (loop0): unshutdown complete, journal seq 13 [ 75.491365][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 75.501663][ T6417] bcachefs (loop0): shutdown complete executing program [ 76.608985][ T6769] loop0: detected capacity change from 0 to 32768 [ 76.682229][ T6769] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 76.686837][ T6769] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 76.688517][ T6769] bcachefs (loop0): Version upgrade required: [ 76.688517][ T6769] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 76.688517][ T6769] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 76.688517][ T6769] 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 [ 76.703986][ T6769] bcachefs (loop0): dropping and reconstructing all alloc info [ 76.711918][ T6769] bcachefs (loop0): check_topology... done [ 76.713246][ T6769] bcachefs (loop0): accounting_read... done [ 76.714841][ T6769] bcachefs (loop0): alloc_read... done [ 76.716204][ T6769] bcachefs (loop0): stripes_read... done [ 76.717373][ T6769] bcachefs (loop0): snapshots_read... done [ 76.718712][ T6769] bcachefs (loop0): check_allocations... done [ 76.729296][ T6769] bcachefs (loop0): going read-write [ 76.732569][ T6769] bcachefs (loop0): done starting filesystem [ 76.744023][ T6417] bcachefs (loop0): shutting down [ 76.745042][ T6417] bcachefs (loop0): going read-only [ 76.746447][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 76.776726][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 76.840842][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 76.843693][ T42] bcachefs (loop0): fatal error - emergency read only [ 76.845756][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 76.848287][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 76.850240][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 76.858496][ T6417] bcachefs (loop0): shutdown complete executing program [ 77.877886][ T6781] loop0: detected capacity change from 0 to 32768 [ 77.932768][ T6781] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 77.937578][ T6781] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 77.939256][ T6781] bcachefs (loop0): Version upgrade required: [ 77.939256][ T6781] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 77.939256][ T6781] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 77.939256][ T6781] 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 [ 77.955357][ T6781] bcachefs (loop0): dropping and reconstructing all alloc info [ 77.963288][ T6781] bcachefs (loop0): check_topology... done [ 77.964578][ T6781] bcachefs (loop0): accounting_read... done [ 77.965831][ T6781] bcachefs (loop0): alloc_read... done [ 77.971155][ T6781] bcachefs (loop0): stripes_read... done [ 77.972525][ T6781] bcachefs (loop0): snapshots_read... done [ 77.973803][ T6781] bcachefs (loop0): check_allocations... done [ 77.984672][ T6781] bcachefs (loop0): going read-write [ 77.992100][ T6781] bcachefs (loop0): done starting filesystem [ 78.005126][ T6417] bcachefs (loop0): shutting down [ 78.006331][ T6417] bcachefs (loop0): going read-only [ 78.007645][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 78.056620][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 78.100973][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 78.103873][ T42] bcachefs (loop0): fatal error - emergency read only [ 78.105646][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 78.108016][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 78.110070][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 78.119868][ T6417] bcachefs (loop0): shutdown complete executing program [ 79.211117][ T6795] loop0: detected capacity change from 0 to 32768 [ 79.273311][ T6795] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 79.278067][ T6795] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 79.279748][ T6795] bcachefs (loop0): Version upgrade required: [ 79.279748][ T6795] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 79.279748][ T6795] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 79.279748][ T6795] 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 [ 79.295528][ T6795] bcachefs (loop0): dropping and reconstructing all alloc info [ 79.303081][ T6795] bcachefs (loop0): check_topology... done [ 79.304350][ T6795] bcachefs (loop0): accounting_read... done [ 79.337298][ T6795] bcachefs (loop0): alloc_read... done [ 79.338536][ T6795] bcachefs (loop0): stripes_read... done [ 79.339625][ T6795] bcachefs (loop0): snapshots_read... done [ 79.340859][ T6795] bcachefs (loop0): check_allocations... done [ 79.351879][ T6795] bcachefs (loop0): going read-write [ 79.355234][ T6795] bcachefs (loop0): done starting filesystem [ 79.363269][ T6417] bcachefs (loop0): shutting down [ 79.364358][ T6417] bcachefs (loop0): going read-only [ 79.365330][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 79.406561][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 79.470991][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 79.474190][ T4280] bcachefs (loop0): fatal error - emergency read only [ 79.476348][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 79.478714][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 79.480821][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 79.489165][ T6417] bcachefs (loop0): shutdown complete executing program [ 80.628273][ T6806] loop0: detected capacity change from 0 to 32768 [ 80.695805][ T6806] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 80.700151][ T6806] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 80.701835][ T6806] bcachefs (loop0): Version upgrade required: [ 80.701835][ T6806] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 80.701835][ T6806] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 80.701835][ T6806] 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 [ 80.717493][ T6806] bcachefs (loop0): dropping and reconstructing all alloc info [ 80.725325][ T6806] bcachefs (loop0): check_topology... done [ 80.726926][ T6806] bcachefs (loop0): accounting_read... done [ 80.728327][ T6806] bcachefs (loop0): alloc_read... done [ 80.729577][ T6806] bcachefs (loop0): stripes_read... done [ 80.730839][ T6806] bcachefs (loop0): snapshots_read... done [ 80.732267][ T6806] bcachefs (loop0): check_allocations... done [ 80.743626][ T6806] bcachefs (loop0): going read-write [ 80.747160][ T6806] bcachefs (loop0): done starting filesystem [ 80.753534][ T6417] bcachefs (loop0): shutting down [ 80.754660][ T6417] bcachefs (loop0): going read-only [ 80.760241][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 80.796794][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 80.810684][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 80.813968][ T4280] bcachefs (loop0): fatal error - emergency read only [ 80.815748][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 80.818165][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 80.820120][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 80.828980][ T6417] bcachefs (loop0): shutdown complete executing program [ 81.839510][ T6817] loop0: detected capacity change from 0 to 32768 [ 81.933496][ T6817] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 81.938024][ T6817] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 81.939850][ T6817] bcachefs (loop0): Version upgrade required: [ 81.939850][ T6817] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 81.939850][ T6817] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 81.939850][ T6817] 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 [ 81.954690][ T6817] bcachefs (loop0): dropping and reconstructing all alloc info [ 81.962301][ T6817] bcachefs (loop0): check_topology... done [ 81.963570][ T6817] bcachefs (loop0): accounting_read... done [ 81.987368][ T6817] bcachefs (loop0): alloc_read... done [ 81.988545][ T6817] bcachefs (loop0): stripes_read... done [ 81.989834][ T6817] bcachefs (loop0): snapshots_read... done [ 81.991152][ T6817] bcachefs (loop0): check_allocations... done [ 82.002045][ T6817] bcachefs (loop0): going read-write [ 82.005511][ T6817] bcachefs (loop0): done starting filesystem [ 82.017505][ T6417] bcachefs (loop0): shutting down [ 82.018552][ T6417] bcachefs (loop0): going read-only [ 82.019523][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 82.076684][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 82.088980][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 82.091981][ T4280] bcachefs (loop0): fatal error - emergency read only [ 82.093701][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 82.096405][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 82.098360][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 82.106953][ T6417] bcachefs (loop0): shutdown complete executing program [ 83.205523][ T6828] loop0: detected capacity change from 0 to 32768 [ 83.274095][ T6828] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 83.278438][ T6828] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 83.280069][ T6828] bcachefs (loop0): Version upgrade required: [ 83.280069][ T6828] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 83.280069][ T6828] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 83.280069][ T6828] 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 [ 83.295173][ T6828] bcachefs (loop0): dropping and reconstructing all alloc info [ 83.302750][ T6828] bcachefs (loop0): check_topology... done [ 83.304000][ T6828] bcachefs (loop0): accounting_read... done [ 83.305288][ T6828] bcachefs (loop0): alloc_read... done [ 83.306661][ T6828] bcachefs (loop0): stripes_read... done [ 83.307812][ T6828] bcachefs (loop0): snapshots_read... done [ 83.310082][ T6828] bcachefs (loop0): check_allocations... done [ 83.320233][ T6828] bcachefs (loop0): going read-write [ 83.323396][ T6828] bcachefs (loop0): done starting filesystem [ 83.335189][ T6417] bcachefs (loop0): shutting down [ 83.336252][ T6417] bcachefs (loop0): going read-only [ 83.337320][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 83.376247][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 83.470885][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 83.473988][ T4280] bcachefs (loop0): fatal error - emergency read only [ 83.475666][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 83.477915][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 83.479808][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 83.488487][ T6417] bcachefs (loop0): shutdown complete executing program [ 84.507824][ T6839] loop0: detected capacity change from 0 to 32768 [ 84.584969][ T6839] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 84.589475][ T6839] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 84.591105][ T6839] bcachefs (loop0): Version upgrade required: [ 84.591105][ T6839] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 84.591105][ T6839] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 84.591105][ T6839] 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 [ 84.606614][ T6839] bcachefs (loop0): dropping and reconstructing all alloc info [ 84.614693][ T6839] bcachefs (loop0): check_topology... done [ 84.616089][ T6839] bcachefs (loop0): accounting_read... done [ 84.677610][ T6839] bcachefs (loop0): alloc_read... done [ 84.678818][ T6839] bcachefs (loop0): stripes_read... done [ 84.679947][ T6839] bcachefs (loop0): snapshots_read... done [ 84.681218][ T6839] bcachefs (loop0): check_allocations... done [ 84.692128][ T6839] bcachefs (loop0): going read-write [ 84.695605][ T6839] bcachefs (loop0): done starting filesystem [ 84.708900][ T6417] bcachefs (loop0): shutting down [ 84.710093][ T6417] bcachefs (loop0): going read-only [ 84.711169][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 84.756530][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 84.811915][ T13] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 84.814900][ T13] bcachefs (loop0): fatal error - emergency read only [ 84.816849][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 84.818917][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 84.821029][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 84.829736][ T6417] bcachefs (loop0): shutdown complete executing program [ 85.865515][ T6850] loop0: detected capacity change from 0 to 32768 [ 85.924288][ T6850] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 85.928806][ T6850] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 85.930889][ T6850] bcachefs (loop0): Version upgrade required: [ 85.930889][ T6850] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 85.930889][ T6850] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 85.930889][ T6850] 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 [ 85.946759][ T6850] bcachefs (loop0): dropping and reconstructing all alloc info [ 85.954479][ T6850] bcachefs (loop0): check_topology... done [ 85.955737][ T6850] bcachefs (loop0): accounting_read... done [ 86.017363][ T6850] bcachefs (loop0): alloc_read... done [ 86.018519][ T6850] bcachefs (loop0): stripes_read... done [ 86.019811][ T6850] bcachefs (loop0): snapshots_read... done [ 86.021131][ T6850] bcachefs (loop0): check_allocations... done [ 86.031955][ T6850] bcachefs (loop0): going read-write [ 86.035498][ T6850] bcachefs (loop0): done starting filesystem [ 86.042348][ T6417] bcachefs (loop0): shutting down [ 86.043474][ T6417] bcachefs (loop0): going read-only [ 86.044534][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 86.106315][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 86.150715][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 86.153690][ T45] bcachefs (loop0): fatal error - emergency read only [ 86.155517][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 86.157716][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 86.159638][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 86.168095][ T6417] bcachefs (loop0): shutdown complete executing program [ 87.205300][ T6861] loop0: detected capacity change from 0 to 32768 [ 87.292650][ T6861] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 87.297338][ T6861] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 87.299055][ T6861] bcachefs (loop0): Version upgrade required: [ 87.299055][ T6861] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 87.299055][ T6861] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 87.299055][ T6861] 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 [ 87.313940][ T6861] bcachefs (loop0): dropping and reconstructing all alloc info [ 87.321589][ T6861] bcachefs (loop0): check_topology... done [ 87.322913][ T6861] bcachefs (loop0): accounting_read... done [ 87.367489][ T6861] bcachefs (loop0): alloc_read... done [ 87.368776][ T6861] bcachefs (loop0): stripes_read... done [ 87.369940][ T6861] bcachefs (loop0): snapshots_read... done [ 87.371311][ T6861] bcachefs (loop0): check_allocations... done [ 87.382242][ T6861] bcachefs (loop0): going read-write [ 87.385626][ T6861] bcachefs (loop0): done starting filesystem [ 87.396673][ T6417] bcachefs (loop0): shutting down [ 87.397787][ T6417] bcachefs (loop0): going read-only [ 87.398918][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 87.446552][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 87.500840][ T13] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 87.503667][ T13] bcachefs (loop0): fatal error - emergency read only [ 87.505250][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 87.507519][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 87.509512][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 87.517756][ T6417] bcachefs (loop0): shutdown complete executing program [ 88.639881][ T6872] loop0: detected capacity change from 0 to 32768 [ 88.724287][ T6872] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 88.729071][ T6872] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 88.730887][ T6872] bcachefs (loop0): Version upgrade required: [ 88.730887][ T6872] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 88.730887][ T6872] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 88.730887][ T6872] 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 [ 88.746493][ T6872] bcachefs (loop0): dropping and reconstructing all alloc info [ 88.754126][ T6872] bcachefs (loop0): check_topology... done [ 88.755332][ T6872] bcachefs (loop0): accounting_read... done [ 88.787285][ T6872] bcachefs (loop0): alloc_read... done [ 88.788433][ T6872] bcachefs (loop0): stripes_read... done [ 88.789678][ T6872] bcachefs (loop0): snapshots_read... done [ 88.791017][ T6872] bcachefs (loop0): check_allocations... done [ 88.802020][ T6872] bcachefs (loop0): going read-write [ 88.805484][ T6872] bcachefs (loop0): done starting filesystem [ 88.822786][ T6417] bcachefs (loop0): shutting down [ 88.823958][ T6417] bcachefs (loop0): going read-only [ 88.825113][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 88.876505][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 88.921720][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 88.924901][ T45] bcachefs (loop0): fatal error - emergency read only [ 88.927164][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 88.929478][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 88.931486][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 88.940388][ T6417] bcachefs (loop0): shutdown complete executing program [ 89.949481][ T6883] loop0: detected capacity change from 0 to 32768 [ 90.014246][ T6883] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 90.018901][ T6883] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 90.020732][ T6883] bcachefs (loop0): Version upgrade required: [ 90.020732][ T6883] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 90.020732][ T6883] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 90.020732][ T6883] 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 [ 90.036902][ T6883] bcachefs (loop0): dropping and reconstructing all alloc info [ 90.044485][ T6883] bcachefs (loop0): check_topology... done [ 90.045739][ T6883] bcachefs (loop0): accounting_read... done [ 90.097381][ T6883] bcachefs (loop0): alloc_read... done [ 90.098516][ T6883] bcachefs (loop0): stripes_read... done [ 90.099732][ T6883] bcachefs (loop0): snapshots_read... done [ 90.101149][ T6883] bcachefs (loop0): check_allocations... done [ 90.112072][ T6883] bcachefs (loop0): going read-write [ 90.115493][ T6883] bcachefs (loop0): done starting filesystem [ 90.122728][ T6417] bcachefs (loop0): shutting down [ 90.123894][ T6417] bcachefs (loop0): going read-only [ 90.125275][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 90.156588][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 90.169613][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 90.172674][ T45] bcachefs (loop0): fatal error - emergency read only [ 90.174382][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 90.176849][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 90.178819][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 90.187207][ T6417] bcachefs (loop0): shutdown complete executing program [ 91.209461][ T6894] loop0: detected capacity change from 0 to 32768 [ 91.273232][ T6894] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 91.277705][ T6894] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 91.279487][ T6894] bcachefs (loop0): Version upgrade required: [ 91.279487][ T6894] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 91.279487][ T6894] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 91.279487][ T6894] 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 [ 91.294851][ T6894] bcachefs (loop0): dropping and reconstructing all alloc info [ 91.302288][ T6894] bcachefs (loop0): check_topology... done [ 91.303651][ T6894] bcachefs (loop0): accounting_read... done [ 91.304865][ T6894] bcachefs (loop0): alloc_read... done [ 91.306118][ T6894] bcachefs (loop0): stripes_read... done [ 91.307317][ T6894] bcachefs (loop0): snapshots_read... done [ 91.308656][ T6894] bcachefs (loop0): check_allocations... done [ 91.319204][ T6894] bcachefs (loop0): going read-write [ 91.322725][ T6894] bcachefs (loop0): done starting filesystem [ 91.336194][ T6417] bcachefs (loop0): shutting down [ 91.337200][ T6417] bcachefs (loop0): going read-only [ 91.338252][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 91.386724][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 91.398937][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 91.401856][ T4280] bcachefs (loop0): fatal error - emergency read only [ 91.403533][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 91.405737][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 91.407800][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 91.416979][ T6417] bcachefs (loop0): shutdown complete executing program [ 92.399393][ T6905] loop0: detected capacity change from 0 to 32768 [ 92.462638][ T6905] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 92.467269][ T6905] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 92.469038][ T6905] bcachefs (loop0): Version upgrade required: [ 92.469038][ T6905] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 92.469038][ T6905] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 92.469038][ T6905] 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 [ 92.484621][ T6905] bcachefs (loop0): dropping and reconstructing all alloc info [ 92.492171][ T6905] bcachefs (loop0): check_topology... done [ 92.493689][ T6905] bcachefs (loop0): accounting_read... done [ 92.495101][ T6905] bcachefs (loop0): alloc_read... done [ 92.496509][ T6905] bcachefs (loop0): stripes_read... done [ 92.497891][ T6905] bcachefs (loop0): snapshots_read... done [ 92.499302][ T6905] bcachefs (loop0): check_allocations... done [ 92.509802][ T6905] bcachefs (loop0): going read-write [ 92.513142][ T6905] bcachefs (loop0): done starting filesystem [ 92.526905][ T6417] bcachefs (loop0): shutting down [ 92.528049][ T6417] bcachefs (loop0): going read-only [ 92.529207][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 92.566362][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 92.610776][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 92.614061][ T45] bcachefs (loop0): fatal error - emergency read only [ 92.615819][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 92.618257][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 92.620294][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 92.629124][ T6417] bcachefs (loop0): shutdown complete executing program [ 93.688243][ T6917] loop0: detected capacity change from 0 to 32768 [ 93.742432][ T6917] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 93.746721][ T6917] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 93.748430][ T6917] bcachefs (loop0): Version upgrade required: [ 93.748430][ T6917] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 93.748430][ T6917] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 93.748430][ T6917] 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 [ 93.763943][ T6917] bcachefs (loop0): dropping and reconstructing all alloc info [ 93.771963][ T6917] bcachefs (loop0): check_topology... done [ 93.773212][ T6917] bcachefs (loop0): accounting_read... done [ 93.774445][ T6917] bcachefs (loop0): alloc_read... done [ 93.775497][ T6917] bcachefs (loop0): stripes_read... done [ 93.776727][ T6917] bcachefs (loop0): snapshots_read... done [ 93.777947][ T6917] bcachefs (loop0): check_allocations... done [ 93.788237][ T6917] bcachefs (loop0): going read-write [ 93.791476][ T6917] bcachefs (loop0): done starting filesystem [ 93.803833][ T6417] bcachefs (loop0): shutting down [ 93.804953][ T6417] bcachefs (loop0): going read-only [ 93.806349][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 93.846330][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 93.900766][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 93.903645][ T4280] bcachefs (loop0): fatal error - emergency read only [ 93.905416][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 93.907660][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 93.909619][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 93.919341][ T6417] bcachefs (loop0): shutdown complete executing program [ 94.968548][ T6928] loop0: detected capacity change from 0 to 32768 [ 95.022332][ T6928] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 95.027094][ T6928] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 95.028896][ T6928] bcachefs (loop0): Version upgrade required: [ 95.028896][ T6928] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 95.028896][ T6928] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 95.028896][ T6928] 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 [ 95.044731][ T6928] bcachefs (loop0): dropping and reconstructing all alloc info [ 95.052487][ T6928] bcachefs (loop0): check_topology... done [ 95.053911][ T6928] bcachefs (loop0): accounting_read... done [ 95.055194][ T6928] bcachefs (loop0): alloc_read... done [ 95.056464][ T6928] bcachefs (loop0): stripes_read... done [ 95.057752][ T6928] bcachefs (loop0): snapshots_read... done [ 95.059093][ T6928] bcachefs (loop0): check_allocations... done [ 95.069887][ T6928] bcachefs (loop0): going read-write [ 95.073408][ T6928] bcachefs (loop0): done starting filesystem [ 95.086450][ T6417] bcachefs (loop0): shutting down [ 95.087489][ T6417] bcachefs (loop0): going read-only [ 95.088546][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 95.116622][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 95.160745][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 95.163671][ T4280] bcachefs (loop0): fatal error - emergency read only [ 95.165309][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 95.167443][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 95.169353][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 95.177531][ T6417] bcachefs (loop0): shutdown complete executing program [ 96.229986][ T6939] loop0: detected capacity change from 0 to 32768 [ 96.282469][ T6939] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 96.287635][ T6939] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 96.289248][ T6939] bcachefs (loop0): Version upgrade required: [ 96.289248][ T6939] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 96.289248][ T6939] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 96.289248][ T6939] 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 [ 96.304788][ T6939] bcachefs (loop0): dropping and reconstructing all alloc info [ 96.314056][ T6939] bcachefs (loop0): check_topology... done [ 96.315314][ T6939] bcachefs (loop0): accounting_read... done [ 96.316711][ T6939] bcachefs (loop0): alloc_read... done [ 96.317872][ T6939] bcachefs (loop0): stripes_read... done [ 96.319062][ T6939] bcachefs (loop0): snapshots_read... done [ 96.320437][ T6939] bcachefs (loop0): check_allocations... done [ 96.330988][ T6939] bcachefs (loop0): going read-write [ 96.334392][ T6939] bcachefs (loop0): done starting filesystem [ 96.344995][ T6417] bcachefs (loop0): shutting down [ 96.346386][ T6417] bcachefs (loop0): going read-only [ 96.347467][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 96.386483][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 96.441263][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 96.444233][ T4280] bcachefs (loop0): fatal error - emergency read only [ 96.445833][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 96.448045][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 96.450028][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 96.459062][ T6417] bcachefs (loop0): shutdown complete executing program [ 97.534940][ T6950] loop0: detected capacity change from 0 to 32768 [ 97.601980][ T6950] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 97.606655][ T6950] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 97.608277][ T6950] bcachefs (loop0): Version upgrade required: [ 97.608277][ T6950] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 97.608277][ T6950] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 97.608277][ T6950] 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 [ 97.623724][ T6950] bcachefs (loop0): dropping and reconstructing all alloc info [ 97.631189][ T6950] bcachefs (loop0): check_topology... done [ 97.632436][ T6950] bcachefs (loop0): accounting_read... done [ 97.633804][ T6950] bcachefs (loop0): alloc_read... done [ 97.634989][ T6950] bcachefs (loop0): stripes_read... done [ 97.636177][ T6950] bcachefs (loop0): snapshots_read... done [ 97.637493][ T6950] bcachefs (loop0): check_allocations... done [ 97.647859][ T6950] bcachefs (loop0): going read-write [ 97.651286][ T6950] bcachefs (loop0): done starting filesystem [ 97.666313][ T6417] bcachefs (loop0): shutting down [ 97.667486][ T6417] bcachefs (loop0): going read-only [ 97.668541][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 97.716404][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 97.750606][ T13] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 97.753569][ T13] bcachefs (loop0): fatal error - emergency read only [ 97.755180][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 97.757471][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 97.759384][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 97.767838][ T6417] bcachefs (loop0): shutdown complete executing program [ 98.796922][ T6961] loop0: detected capacity change from 0 to 32768 [ 98.852825][ T6961] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 98.857392][ T6961] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 98.859131][ T6961] bcachefs (loop0): Version upgrade required: [ 98.859131][ T6961] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 98.859131][ T6961] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 98.859131][ T6961] 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 [ 98.874270][ T6961] bcachefs (loop0): dropping and reconstructing all alloc info [ 98.881883][ T6961] bcachefs (loop0): check_topology... done [ 98.883128][ T6961] bcachefs (loop0): accounting_read... done [ 98.884411][ T6961] bcachefs (loop0): alloc_read... done [ 98.885473][ T6961] bcachefs (loop0): stripes_read... done [ 98.886780][ T6961] bcachefs (loop0): snapshots_read... done [ 98.888017][ T6961] bcachefs (loop0): check_allocations... done [ 98.899364][ T6961] bcachefs (loop0): going read-write [ 98.902746][ T6961] bcachefs (loop0): done starting filesystem [ 98.913303][ T6417] bcachefs (loop0): shutting down [ 98.914445][ T6417] bcachefs (loop0): going read-only [ 98.915455][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 98.946582][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 98.960294][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 98.963422][ T45] bcachefs (loop0): fatal error - emergency read only [ 98.965119][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 98.967341][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 98.969300][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 98.978057][ T6417] bcachefs (loop0): shutdown complete executing program [ 99.916194][ T6972] loop0: detected capacity change from 0 to 32768 [ 99.994312][ T6972] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 99.999093][ T6972] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 100.000768][ T6972] bcachefs (loop0): Version upgrade required: [ 100.000768][ T6972] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 100.000768][ T6972] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 100.000768][ T6972] 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 [ 100.016083][ T6972] bcachefs (loop0): dropping and reconstructing all alloc info [ 100.023691][ T6972] bcachefs (loop0): check_topology... done [ 100.024965][ T6972] bcachefs (loop0): accounting_read... done [ 100.067463][ T6972] bcachefs (loop0): alloc_read... done [ 100.068606][ T6972] bcachefs (loop0): stripes_read... done [ 100.069844][ T6972] bcachefs (loop0): snapshots_read... done [ 100.071381][ T6972] bcachefs (loop0): check_allocations... done [ 100.082134][ T6972] bcachefs (loop0): going read-write [ 100.085512][ T6972] bcachefs (loop0): done starting filesystem [ 100.093562][ T6417] bcachefs (loop0): shutting down [ 100.094676][ T6417] bcachefs (loop0): going read-only [ 100.095809][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 100.136414][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 100.200988][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 100.203908][ T45] bcachefs (loop0): fatal error - emergency read only [ 100.205588][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 100.207755][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 100.209666][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 100.218472][ T6417] bcachefs (loop0): shutdown complete executing program [ 101.258295][ T6984] loop0: detected capacity change from 0 to 32768 [ 101.322743][ T6984] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 101.327473][ T6984] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 101.329103][ T6984] bcachefs (loop0): Version upgrade required: [ 101.329103][ T6984] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 101.329103][ T6984] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 101.329103][ T6984] 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 [ 101.344005][ T6984] bcachefs (loop0): dropping and reconstructing all alloc info [ 101.351737][ T6984] bcachefs (loop0): check_topology... done [ 101.352970][ T6984] bcachefs (loop0): accounting_read... done [ 101.354241][ T6984] bcachefs (loop0): alloc_read... done [ 101.355385][ T6984] bcachefs (loop0): stripes_read... done [ 101.356827][ T6984] bcachefs (loop0): snapshots_read... done [ 101.358182][ T6984] bcachefs (loop0): check_allocations... done [ 101.368728][ T6984] bcachefs (loop0): going read-write [ 101.372311][ T6984] bcachefs (loop0): done starting filesystem [ 101.379339][ T6417] bcachefs (loop0): shutting down [ 101.386043][ T6417] bcachefs (loop0): going read-only [ 101.387103][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 101.426449][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 101.440420][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 101.443379][ T44] bcachefs (loop0): fatal error - emergency read only [ 101.444988][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 101.447350][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 101.449340][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 101.457502][ T6417] bcachefs (loop0): shutdown complete executing program [ 102.521408][ T6995] loop0: detected capacity change from 0 to 32768 [ 102.584453][ T6995] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 102.588992][ T6995] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 102.590793][ T6995] bcachefs (loop0): Version upgrade required: [ 102.590793][ T6995] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 102.590793][ T6995] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 102.590793][ T6995] 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 [ 102.605935][ T6995] bcachefs (loop0): dropping and reconstructing all alloc info [ 102.613356][ T6995] bcachefs (loop0): check_topology... done [ 102.614555][ T6995] bcachefs (loop0): accounting_read... done [ 102.615782][ T6995] bcachefs (loop0): alloc_read... done [ 102.617302][ T6995] bcachefs (loop0): stripes_read... done [ 102.618490][ T6995] bcachefs (loop0): snapshots_read... done [ 102.619672][ T6995] bcachefs (loop0): check_allocations... done [ 102.630850][ T6995] bcachefs (loop0): going read-write [ 102.634284][ T6995] bcachefs (loop0): done starting filesystem [ 102.642590][ T6417] bcachefs (loop0): shutting down [ 102.643747][ T6417] bcachefs (loop0): going read-only [ 102.644853][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 102.696643][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 102.741435][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 102.744516][ T4280] bcachefs (loop0): fatal error - emergency read only [ 102.746401][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 102.748617][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 102.750605][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 102.759609][ T6417] bcachefs (loop0): shutdown complete executing program [ 103.879318][ T7006] loop0: detected capacity change from 0 to 32768 [ 103.943119][ T7006] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 103.947734][ T7006] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 103.949414][ T7006] bcachefs (loop0): Version upgrade required: [ 103.949414][ T7006] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 103.949414][ T7006] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 103.949414][ T7006] 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 [ 103.965198][ T7006] bcachefs (loop0): dropping and reconstructing all alloc info [ 103.972833][ T7006] bcachefs (loop0): check_topology... done [ 103.974130][ T7006] bcachefs (loop0): accounting_read... done [ 103.997398][ T7006] bcachefs (loop0): alloc_read... done [ 103.998645][ T7006] bcachefs (loop0): stripes_read... done [ 103.999815][ T7006] bcachefs (loop0): snapshots_read... done [ 104.001127][ T7006] bcachefs (loop0): check_allocations... done [ 104.011810][ T7006] bcachefs (loop0): going read-write [ 104.015107][ T7006] bcachefs (loop0): done starting filesystem [ 104.022629][ T6417] bcachefs (loop0): shutting down [ 104.023785][ T6417] bcachefs (loop0): going read-only [ 104.024836][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 104.056424][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 104.069626][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 104.072523][ T42] bcachefs (loop0): fatal error - emergency read only [ 104.074104][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 104.076903][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 104.078972][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 104.087630][ T6417] bcachefs (loop0): shutdown complete executing program [ 105.131354][ T7017] loop0: detected capacity change from 0 to 32768 [ 105.184201][ T7017] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 105.188823][ T7017] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 105.190465][ T7017] bcachefs (loop0): Version upgrade required: [ 105.190465][ T7017] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 105.190465][ T7017] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 105.190465][ T7017] 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 [ 105.206023][ T7017] bcachefs (loop0): dropping and reconstructing all alloc info [ 105.213454][ T7017] bcachefs (loop0): check_topology... done [ 105.214754][ T7017] bcachefs (loop0): accounting_read... done [ 105.247400][ T7017] bcachefs (loop0): alloc_read... done [ 105.248610][ T7017] bcachefs (loop0): stripes_read... done [ 105.249792][ T7017] bcachefs (loop0): snapshots_read... done [ 105.251065][ T7017] bcachefs (loop0): check_allocations... done [ 105.262061][ T7017] bcachefs (loop0): going read-write [ 105.265386][ T7017] bcachefs (loop0): done starting filesystem [ 105.278278][ T6417] bcachefs (loop0): shutting down [ 105.279302][ T6417] bcachefs (loop0): going read-only [ 105.280309][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 105.326602][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 105.371147][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 105.374007][ T45] bcachefs (loop0): fatal error - emergency read only [ 105.375565][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 105.377895][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 105.379842][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 105.388102][ T6417] bcachefs (loop0): shutdown complete executing program [ 106.467318][ T7028] loop0: detected capacity change from 0 to 32768 [ 106.543260][ T7028] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 106.547655][ T7028] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 106.549500][ T7028] bcachefs (loop0): Version upgrade required: [ 106.549500][ T7028] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 106.549500][ T7028] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 106.549500][ T7028] 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 [ 106.565015][ T7028] bcachefs (loop0): dropping and reconstructing all alloc info [ 106.573756][ T7028] bcachefs (loop0): check_topology... done [ 106.575117][ T7028] bcachefs (loop0): accounting_read... done [ 106.617320][ T7028] bcachefs (loop0): alloc_read... done [ 106.618369][ T7028] bcachefs (loop0): stripes_read... done [ 106.619609][ T7028] bcachefs (loop0): snapshots_read... done [ 106.620886][ T7028] bcachefs (loop0): check_allocations... done [ 106.631711][ T7028] bcachefs (loop0): going read-write [ 106.635070][ T7028] bcachefs (loop0): done starting filesystem [ 106.644443][ T6417] bcachefs (loop0): shutting down [ 106.645555][ T6417] bcachefs (loop0): going read-only [ 106.646785][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 106.696598][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 106.710040][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 106.713067][ T4280] bcachefs (loop0): fatal error - emergency read only [ 106.714888][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 106.717345][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 106.719370][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 106.727495][ T6417] bcachefs (loop0): shutdown complete executing program [ 107.827070][ T7039] loop0: detected capacity change from 0 to 32768 [ 107.894328][ T7039] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 107.899117][ T7039] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 107.900821][ T7039] bcachefs (loop0): Version upgrade required: [ 107.900821][ T7039] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 107.900821][ T7039] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 107.900821][ T7039] 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 [ 107.915786][ T7039] bcachefs (loop0): dropping and reconstructing all alloc info [ 107.923661][ T7039] bcachefs (loop0): check_topology... done [ 107.924933][ T7039] bcachefs (loop0): accounting_read... done [ 107.926367][ T7039] bcachefs (loop0): alloc_read... done [ 107.927552][ T7039] bcachefs (loop0): stripes_read... done [ 107.928837][ T7039] bcachefs (loop0): snapshots_read... done [ 107.930186][ T7039] bcachefs (loop0): check_allocations... done [ 107.941501][ T7039] bcachefs (loop0): going read-write [ 107.944844][ T7039] bcachefs (loop0): done starting filesystem [ 107.951787][ T6417] bcachefs (loop0): shutting down [ 107.952881][ T6417] bcachefs (loop0): going read-only [ 107.953935][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 107.996755][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 108.051420][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 108.054398][ T42] bcachefs (loop0): fatal error - emergency read only [ 108.056434][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 108.058711][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 108.060603][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 108.068764][ T6417] bcachefs (loop0): shutdown complete executing program [ 109.234394][ T7050] loop0: detected capacity change from 0 to 32768 [ 109.303070][ T7050] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 109.307742][ T7050] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 109.309559][ T7050] bcachefs (loop0): Version upgrade required: [ 109.309559][ T7050] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 109.309559][ T7050] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 109.309559][ T7050] 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 [ 109.325134][ T7050] bcachefs (loop0): dropping and reconstructing all alloc info [ 109.332895][ T7050] bcachefs (loop0): check_topology... done [ 109.334232][ T7050] bcachefs (loop0): accounting_read... done [ 109.335581][ T7050] bcachefs (loop0): alloc_read... done [ 109.336919][ T7050] bcachefs (loop0): stripes_read... done [ 109.338206][ T7050] bcachefs (loop0): snapshots_read... done [ 109.339526][ T7050] bcachefs (loop0): check_allocations... done [ 109.350539][ T7050] bcachefs (loop0): going read-write [ 109.354157][ T7050] bcachefs (loop0): done starting filesystem [ 109.366857][ T6417] bcachefs (loop0): shutting down [ 109.367896][ T6417] bcachefs (loop0): going read-only [ 109.369055][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 109.426719][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 109.440407][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 109.443413][ T45] bcachefs (loop0): fatal error - emergency read only [ 109.445010][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 109.447476][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 109.449471][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 109.458391][ T6417] bcachefs (loop0): shutdown complete executing program [ 110.427650][ T7061] loop0: detected capacity change from 0 to 32768 [ 110.482769][ T7061] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 110.487481][ T7061] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 110.489241][ T7061] bcachefs (loop0): Version upgrade required: [ 110.489241][ T7061] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 110.489241][ T7061] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 110.489241][ T7061] 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 [ 110.505073][ T7061] bcachefs (loop0): dropping and reconstructing all alloc info [ 110.513270][ T7061] bcachefs (loop0): check_topology... done [ 110.514528][ T7061] bcachefs (loop0): accounting_read... done [ 110.515972][ T7061] bcachefs (loop0): alloc_read... done [ 110.517108][ T7061] bcachefs (loop0): stripes_read... done [ 110.518310][ T7061] bcachefs (loop0): snapshots_read... done [ 110.519762][ T7061] bcachefs (loop0): check_allocations... done [ 110.530564][ T7061] bcachefs (loop0): going read-write [ 110.533951][ T7061] bcachefs (loop0): done starting filesystem [ 110.556091][ T6417] bcachefs (loop0): shutting down [ 110.557197][ T6417] bcachefs (loop0): going read-only [ 110.558350][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 110.606338][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 110.641714][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 110.644976][ T4280] bcachefs (loop0): fatal error - emergency read only [ 110.647228][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 110.649535][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 110.651497][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 110.659889][ T6417] bcachefs (loop0): shutdown complete executing program [ 111.748455][ T7072] loop0: detected capacity change from 0 to 32768 [ 111.803709][ T7072] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 111.808361][ T7072] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 111.810126][ T7072] bcachefs (loop0): Version upgrade required: [ 111.810126][ T7072] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 111.810126][ T7072] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 111.810126][ T7072] 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 [ 111.825361][ T7072] bcachefs (loop0): dropping and reconstructing all alloc info [ 111.832843][ T7072] bcachefs (loop0): check_topology... done [ 111.834150][ T7072] bcachefs (loop0): accounting_read... done [ 111.835594][ T7072] bcachefs (loop0): alloc_read... done [ 111.837114][ T7072] bcachefs (loop0): stripes_read... done [ 111.838347][ T7072] bcachefs (loop0): snapshots_read... done [ 111.839636][ T7072] bcachefs (loop0): check_allocations... done [ 111.849907][ T7072] bcachefs (loop0): going read-write [ 111.853242][ T7072] bcachefs (loop0): done starting filesystem [ 111.866730][ T6417] bcachefs (loop0): shutting down [ 111.867791][ T6417] bcachefs (loop0): going read-only [ 111.868795][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 111.926490][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 111.970834][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 111.973756][ T42] bcachefs (loop0): fatal error - emergency read only [ 111.975399][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 111.977538][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 111.979534][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 111.987750][ T6417] bcachefs (loop0): shutdown complete executing program [ 112.955697][ T7083] loop0: detected capacity change from 0 to 32768 [ 113.012991][ T7083] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 113.017708][ T7083] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 113.019306][ T7083] bcachefs (loop0): Version upgrade required: [ 113.019306][ T7083] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 113.019306][ T7083] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 113.019306][ T7083] 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 [ 113.034629][ T7083] bcachefs (loop0): dropping and reconstructing all alloc info [ 113.042366][ T7083] bcachefs (loop0): check_topology... done [ 113.043669][ T7083] bcachefs (loop0): accounting_read... done [ 113.044940][ T7083] bcachefs (loop0): alloc_read... done [ 113.046197][ T7083] bcachefs (loop0): stripes_read... done [ 113.047577][ T7083] bcachefs (loop0): snapshots_read... done [ 113.048789][ T7083] bcachefs (loop0): check_allocations... done [ 113.059715][ T7083] bcachefs (loop0): going read-write [ 113.063135][ T7083] bcachefs (loop0): done starting filesystem [ 113.076362][ T6417] bcachefs (loop0): shutting down [ 113.077471][ T6417] bcachefs (loop0): going read-only [ 113.078600][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 113.136933][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 113.201337][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 113.204320][ T45] bcachefs (loop0): fatal error - emergency read only [ 113.206398][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 113.208488][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 113.210461][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 113.218513][ T6417] bcachefs (loop0): shutdown complete executing program [ 114.268338][ T7094] loop0: detected capacity change from 0 to 32768 [ 114.323912][ T7094] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 114.328477][ T7094] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 114.330248][ T7094] bcachefs (loop0): Version upgrade required: [ 114.330248][ T7094] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 114.330248][ T7094] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 114.330248][ T7094] 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 [ 114.345964][ T7094] bcachefs (loop0): dropping and reconstructing all alloc info [ 114.354303][ T7094] bcachefs (loop0): check_topology... done [ 114.355435][ T7094] bcachefs (loop0): accounting_read... done [ 114.387334][ T7094] bcachefs (loop0): alloc_read... done [ 114.388449][ T7094] bcachefs (loop0): stripes_read... done [ 114.389590][ T7094] bcachefs (loop0): snapshots_read... done [ 114.390988][ T7094] bcachefs (loop0): check_allocations... done [ 114.402225][ T7094] bcachefs (loop0): going read-write [ 114.405589][ T7094] bcachefs (loop0): done starting filesystem [ 114.418599][ T6417] bcachefs (loop0): shutting down [ 114.419640][ T6417] bcachefs (loop0): going read-only [ 114.420740][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 114.466525][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 114.479096][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 114.482070][ T4280] bcachefs (loop0): fatal error - emergency read only [ 114.483615][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 114.485867][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 114.487921][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 114.496214][ T6417] bcachefs (loop0): shutdown complete executing program [ 115.507103][ T7105] loop0: detected capacity change from 0 to 32768 [ 115.582338][ T7105] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 115.586900][ T7105] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 115.588715][ T7105] bcachefs (loop0): Version upgrade required: [ 115.588715][ T7105] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 115.588715][ T7105] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 115.588715][ T7105] 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 [ 115.604236][ T7105] bcachefs (loop0): dropping and reconstructing all alloc info [ 115.612280][ T7105] bcachefs (loop0): check_topology... done [ 115.613530][ T7105] bcachefs (loop0): accounting_read... done [ 115.637349][ T7105] bcachefs (loop0): alloc_read... done [ 115.638570][ T7105] bcachefs (loop0): stripes_read... done [ 115.639744][ T7105] bcachefs (loop0): snapshots_read... done [ 115.640996][ T7105] bcachefs (loop0): check_allocations... done [ 115.651687][ T7105] bcachefs (loop0): going read-write [ 115.655022][ T7105] bcachefs (loop0): done starting filesystem [ 115.663445][ T6417] bcachefs (loop0): shutting down [ 115.664577][ T6417] bcachefs (loop0): going read-only [ 115.665587][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 115.706370][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 115.770782][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 115.773607][ T42] bcachefs (loop0): fatal error - emergency read only [ 115.775442][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 115.777644][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 115.779752][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 115.788065][ T6417] bcachefs (loop0): shutdown complete executing program [ 116.878367][ T7116] loop0: detected capacity change from 0 to 32768 [ 116.941614][ T7116] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 116.946337][ T7116] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 116.948179][ T7116] bcachefs (loop0): Version upgrade required: [ 116.948179][ T7116] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 116.948179][ T7116] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 116.948179][ T7116] 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 [ 116.963318][ T7116] bcachefs (loop0): dropping and reconstructing all alloc info [ 116.971085][ T7116] bcachefs (loop0): check_topology... done [ 116.972371][ T7116] bcachefs (loop0): accounting_read... done [ 116.973661][ T7116] bcachefs (loop0): alloc_read... done [ 116.974893][ T7116] bcachefs (loop0): stripes_read... done [ 116.976218][ T7116] bcachefs (loop0): snapshots_read... done [ 116.977505][ T7116] bcachefs (loop0): check_allocations... done [ 116.988029][ T7116] bcachefs (loop0): going read-write [ 116.991288][ T7116] bcachefs (loop0): done starting filesystem [ 117.010275][ T6417] bcachefs (loop0): shutting down [ 117.011303][ T6417] bcachefs (loop0): going read-only [ 117.012297][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 117.036658][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 117.100995][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 117.104016][ T4280] bcachefs (loop0): fatal error - emergency read only [ 117.105806][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 117.108146][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 117.110216][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 117.118532][ T6417] bcachefs (loop0): shutdown complete executing program [ 118.197454][ T7127] loop0: detected capacity change from 0 to 32768 [ 118.272816][ T7127] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 118.277597][ T7127] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 118.279351][ T7127] bcachefs (loop0): Version upgrade required: [ 118.279351][ T7127] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 118.279351][ T7127] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 118.279351][ T7127] 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 [ 118.295453][ T7127] bcachefs (loop0): dropping and reconstructing all alloc info [ 118.303432][ T7127] bcachefs (loop0): check_topology... done [ 118.304841][ T7127] bcachefs (loop0): accounting_read... done [ 118.347594][ T7127] bcachefs (loop0): alloc_read... done [ 118.348815][ T7127] bcachefs (loop0): stripes_read... done [ 118.350095][ T7127] bcachefs (loop0): snapshots_read... done [ 118.351324][ T7127] bcachefs (loop0): check_allocations... done [ 118.362079][ T7127] bcachefs (loop0): going read-write [ 118.365369][ T7127] bcachefs (loop0): done starting filesystem [ 118.379367][ T6417] bcachefs (loop0): shutting down [ 118.380509][ T6417] bcachefs (loop0): going read-only [ 118.381490][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 118.426492][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 118.471065][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 118.474112][ T42] bcachefs (loop0): fatal error - emergency read only [ 118.475778][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 118.478128][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 118.480163][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 118.489119][ T6417] bcachefs (loop0): shutdown complete executing program [ 119.575625][ T7138] loop0: detected capacity change from 0 to 32768 [ 119.643483][ T7138] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 119.648210][ T7138] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 119.649997][ T7138] bcachefs (loop0): Version upgrade required: [ 119.649997][ T7138] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 119.649997][ T7138] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 119.649997][ T7138] 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 [ 119.666046][ T7138] bcachefs (loop0): dropping and reconstructing all alloc info [ 119.674128][ T7138] bcachefs (loop0): check_topology... done [ 119.675377][ T7138] bcachefs (loop0): accounting_read... done [ 119.707335][ T7138] bcachefs (loop0): alloc_read... done [ 119.708585][ T7138] bcachefs (loop0): stripes_read... done [ 119.709793][ T7138] bcachefs (loop0): snapshots_read... done [ 119.711042][ T7138] bcachefs (loop0): check_allocations... done [ 119.722708][ T7138] bcachefs (loop0): going read-write [ 119.726224][ T7138] bcachefs (loop0): done starting filesystem [ 119.733229][ T6417] bcachefs (loop0): shutting down [ 119.734331][ T6417] bcachefs (loop0): going read-only [ 119.735592][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 119.786635][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 119.831328][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 119.834266][ T45] bcachefs (loop0): fatal error - emergency read only [ 119.836567][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 119.838770][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 119.840755][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 119.849792][ T6417] bcachefs (loop0): shutdown complete executing program [ 120.960200][ T7149] loop0: detected capacity change from 0 to 32768 [ 121.014659][ T7149] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 121.019565][ T7149] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 121.021397][ T7149] bcachefs (loop0): Version upgrade required: [ 121.021397][ T7149] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 121.021397][ T7149] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 121.021397][ T7149] 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 [ 121.037202][ T7149] bcachefs (loop0): dropping and reconstructing all alloc info [ 121.044822][ T7149] bcachefs (loop0): check_topology... done [ 121.046243][ T7149] bcachefs (loop0): accounting_read... done [ 121.097192][ T7149] bcachefs (loop0): alloc_read... done [ 121.098366][ T7149] bcachefs (loop0): stripes_read... done [ 121.099589][ T7149] bcachefs (loop0): snapshots_read... done [ 121.100866][ T7149] bcachefs (loop0): check_allocations... done [ 121.111699][ T7149] bcachefs (loop0): going read-write [ 121.115057][ T7149] bcachefs (loop0): done starting filesystem [ 121.121856][ T6417] bcachefs (loop0): shutting down [ 121.122901][ T6417] bcachefs (loop0): going read-only [ 121.126220][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 121.166668][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 121.180058][ T4280] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 121.183037][ T4280] bcachefs (loop0): fatal error - emergency read only [ 121.184791][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 121.187165][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 121.189064][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 121.197266][ T6417] bcachefs (loop0): shutdown complete executing program [ 122.219867][ T7160] loop0: detected capacity change from 0 to 32768 [ 122.283212][ T7160] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 122.287811][ T7160] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 122.289517][ T7160] bcachefs (loop0): Version upgrade required: [ 122.289517][ T7160] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 122.289517][ T7160] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 122.289517][ T7160] 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 [ 122.304905][ T7160] bcachefs (loop0): dropping and reconstructing all alloc info [ 122.312750][ T7160] bcachefs (loop0): check_topology... done [ 122.314028][ T7160] bcachefs (loop0): accounting_read... done [ 122.315251][ T7160] bcachefs (loop0): alloc_read... done [ 122.316506][ T7160] bcachefs (loop0): stripes_read... done [ 122.317640][ T7160] bcachefs (loop0): snapshots_read... done [ 122.318948][ T7160] bcachefs (loop0): check_allocations... done [ 122.330015][ T7160] bcachefs (loop0): going read-write [ 122.333480][ T7160] bcachefs (loop0): done starting filesystem [ 122.345936][ T6417] bcachefs (loop0): shutting down [ 122.346925][ T6417] bcachefs (loop0): going read-only [ 122.347974][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 122.396567][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 122.410183][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 122.413126][ T44] bcachefs (loop0): fatal error - emergency read only [ 122.414903][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 122.417130][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 122.419211][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 122.427606][ T6417] bcachefs (loop0): shutdown complete executing program [ 123.458876][ T7171] loop0: detected capacity change from 0 to 32768 [ 123.512917][ T7171] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 123.518548][ T7171] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 123.520403][ T7171] bcachefs (loop0): Version upgrade required: [ 123.520403][ T7171] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 123.520403][ T7171] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 123.520403][ T7171] 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 [ 123.536446][ T7171] bcachefs (loop0): dropping and reconstructing all alloc info [ 123.544190][ T7171] bcachefs (loop0): check_topology... done [ 123.545458][ T7171] bcachefs (loop0): accounting_read... done [ 123.546925][ T7171] bcachefs (loop0): alloc_read... done [ 123.548222][ T7171] bcachefs (loop0): stripes_read... done [ 123.549502][ T7171] bcachefs (loop0): snapshots_read... done [ 123.550849][ T7171] bcachefs (loop0): check_allocations... done [ 123.561458][ T7171] bcachefs (loop0): going read-write [ 123.564758][ T7171] bcachefs (loop0): done starting filesystem [ 123.585744][ T6417] bcachefs (loop0): shutting down [ 123.587051][ T6417] bcachefs (loop0): going read-only [ 123.588521][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 123.616747][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 123.671431][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 123.674343][ T45] bcachefs (loop0): fatal error - emergency read only [ 123.676461][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 123.678812][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 123.680797][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 123.688901][ T6417] bcachefs (loop0): shutdown complete executing program [ 124.752855][ T7182] loop0: detected capacity change from 0 to 32768 [ 124.804116][ T7182] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 124.808958][ T7182] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 124.810628][ T7182] bcachefs (loop0): Version upgrade required: [ 124.810628][ T7182] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 124.810628][ T7182] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 124.810628][ T7182] 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 [ 124.826277][ T7182] bcachefs (loop0): dropping and reconstructing all alloc info [ 124.834135][ T7182] bcachefs (loop0): check_topology... done [ 124.835542][ T7182] bcachefs (loop0): accounting_read... done [ 124.837155][ T7182] bcachefs (loop0): alloc_read... done [ 124.838421][ T7182] bcachefs (loop0): stripes_read... done [ 124.839731][ T7182] bcachefs (loop0): snapshots_read... done [ 124.841059][ T7182] bcachefs (loop0): check_allocations... done [ 124.852250][ T7182] bcachefs (loop0): going read-write [ 124.856077][ T7182] bcachefs (loop0): done starting filesystem [ 124.873064][ T6417] bcachefs (loop0): shutting down [ 124.874173][ T6417] bcachefs (loop0): going read-only [ 124.875273][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 124.926586][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 124.940118][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 124.943203][ T44] bcachefs (loop0): fatal error - emergency read only [ 124.945112][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 124.947339][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 124.949561][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 124.958438][ T6417] bcachefs (loop0): shutdown complete executing program [ 125.947799][ T7193] loop0: detected capacity change from 0 to 32768 [ 126.003399][ T7193] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 126.007941][ T7193] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 126.009611][ T7193] bcachefs (loop0): Version upgrade required: [ 126.009611][ T7193] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 126.009611][ T7193] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 126.009611][ T7193] 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 [ 126.024759][ T7193] bcachefs (loop0): dropping and reconstructing all alloc info [ 126.032466][ T7193] bcachefs (loop0): check_topology... done [ 126.033785][ T7193] bcachefs (loop0): accounting_read... done [ 126.034951][ T7193] bcachefs (loop0): alloc_read... done [ 126.036303][ T7193] bcachefs (loop0): stripes_read... done [ 126.037545][ T7193] bcachefs (loop0): snapshots_read... done [ 126.038883][ T7193] bcachefs (loop0): check_allocations... done [ 126.049642][ T7193] bcachefs (loop0): going read-write [ 126.053252][ T7193] bcachefs (loop0): done starting filesystem [ 126.067836][ T6417] bcachefs (loop0): shutting down [ 126.068883][ T6417] bcachefs (loop0): going read-only [ 126.069975][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 126.126377][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 126.171987][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 126.175215][ T42] bcachefs (loop0): fatal error - emergency read only [ 126.177486][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 126.179716][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 126.181691][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 126.190646][ T6417] bcachefs (loop0): shutdown complete executing program [ 127.259115][ T7204] loop0: detected capacity change from 0 to 32768 [ 127.322819][ T7204] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 127.327249][ T7204] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 127.328975][ T7204] bcachefs (loop0): Version upgrade required: [ 127.328975][ T7204] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 127.328975][ T7204] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 127.328975][ T7204] 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 [ 127.344955][ T7204] bcachefs (loop0): dropping and reconstructing all alloc info [ 127.352744][ T7204] bcachefs (loop0): check_topology... done [ 127.354026][ T7204] bcachefs (loop0): accounting_read... done [ 127.387342][ T7204] bcachefs (loop0): alloc_read... done [ 127.388487][ T7204] bcachefs (loop0): stripes_read... done [ 127.389726][ T7204] bcachefs (loop0): snapshots_read... done [ 127.390946][ T7204] bcachefs (loop0): check_allocations... done [ 127.401839][ T7204] bcachefs (loop0): going read-write [ 127.405318][ T7204] bcachefs (loop0): done starting filesystem [ 127.415843][ T6417] bcachefs (loop0): shutting down [ 127.417031][ T6417] bcachefs (loop0): going read-only [ 127.418215][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 127.476441][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 127.521424][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 127.524493][ T42] bcachefs (loop0): fatal error - emergency read only [ 127.526711][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 127.529005][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 127.531026][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 127.540024][ T6417] bcachefs (loop0): shutdown complete executing program [ 128.567886][ T7215] loop0: detected capacity change from 0 to 32768 [ 128.642816][ T7215] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 128.647557][ T7215] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 128.649312][ T7215] bcachefs (loop0): Version upgrade required: [ 128.649312][ T7215] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 128.649312][ T7215] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 128.649312][ T7215] 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 [ 128.664380][ T7215] bcachefs (loop0): dropping and reconstructing all alloc info [ 128.671956][ T7215] bcachefs (loop0): check_topology... done [ 128.673137][ T7215] bcachefs (loop0): accounting_read... done [ 128.717298][ T7215] bcachefs (loop0): alloc_read... done [ 128.718551][ T7215] bcachefs (loop0): stripes_read... done [ 128.719840][ T7215] bcachefs (loop0): snapshots_read... done [ 128.721076][ T7215] bcachefs (loop0): check_allocations... done [ 128.732372][ T7215] bcachefs (loop0): going read-write [ 128.735832][ T7215] bcachefs (loop0): done starting filesystem [ 128.752354][ T6417] bcachefs (loop0): shutting down [ 128.753498][ T6417] bcachefs (loop0): going read-only [ 128.754545][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 128.786670][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 128.840448][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 128.843467][ T42] bcachefs (loop0): fatal error - emergency read only [ 128.845375][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 128.847449][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 128.849435][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 128.857556][ T6417] bcachefs (loop0): shutdown complete executing program [ 129.899969][ T7226] loop0: detected capacity change from 0 to 32768 [ 129.964329][ T7226] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 129.968785][ T7226] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 129.970627][ T7226] bcachefs (loop0): Version upgrade required: [ 129.970627][ T7226] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 129.970627][ T7226] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 129.970627][ T7226] 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 [ 129.986370][ T7226] bcachefs (loop0): dropping and reconstructing all alloc info [ 129.993853][ T7226] bcachefs (loop0): check_topology... done [ 129.995233][ T7226] bcachefs (loop0): accounting_read... done [ 129.996718][ T7226] bcachefs (loop0): alloc_read... done [ 129.997796][ T7226] bcachefs (loop0): stripes_read... done [ 129.999060][ T7226] bcachefs (loop0): snapshots_read... done [ 130.000424][ T7226] bcachefs (loop0): check_allocations... done [ 130.010765][ T7226] bcachefs (loop0): going read-write [ 130.014101][ T7226] bcachefs (loop0): done starting filesystem [ 130.031962][ T6417] bcachefs (loop0): shutting down [ 130.032946][ T6417] bcachefs (loop0): going read-only [ 130.033993][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 130.076744][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 130.121763][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 130.124690][ T42] bcachefs (loop0): fatal error - emergency read only [ 130.126722][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 130.128960][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 130.130975][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 130.140294][ T6417] bcachefs (loop0): shutdown complete executing program [ 131.096367][ T7237] loop0: detected capacity change from 0 to 32768 [ 131.187753][ T7237] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 131.192649][ T7237] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 131.194491][ T7237] bcachefs (loop0): Version upgrade required: [ 131.194491][ T7237] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 131.194491][ T7237] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 131.194491][ T7237] 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 [ 131.210273][ T7237] bcachefs (loop0): dropping and reconstructing all alloc info [ 131.224299][ T7237] bcachefs (loop0): check_topology... done [ 131.225604][ T7237] bcachefs (loop0): accounting_read... done [ 131.257301][ T7237] bcachefs (loop0): alloc_read... done [ 131.258512][ T7237] bcachefs (loop0): stripes_read... done [ 131.259721][ T7237] bcachefs (loop0): snapshots_read... done [ 131.261542][ T7237] bcachefs (loop0): check_allocations... done [ 131.272165][ T7237] bcachefs (loop0): going read-write [ 131.275541][ T7237] bcachefs (loop0): done starting filesystem [ 131.294635][ T6417] bcachefs (loop0): shutting down [ 131.295802][ T6417] bcachefs (loop0): going read-only [ 131.297310][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 131.456362][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 131.525085][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 17 [ 131.528891][ T6417] bcachefs (loop0): unshutdown complete, journal seq 18 [ 131.530889][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 131.539179][ T6417] bcachefs (loop0): shutdown complete executing program [ 132.650518][ T7248] loop0: detected capacity change from 0 to 32768 [ 132.712965][ T7248] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 132.717518][ T7248] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 132.719273][ T7248] bcachefs (loop0): Version upgrade required: [ 132.719273][ T7248] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 132.719273][ T7248] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 132.719273][ T7248] 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 [ 132.734672][ T7248] bcachefs (loop0): dropping and reconstructing all alloc info [ 132.742218][ T7248] bcachefs (loop0): check_topology... done [ 132.743540][ T7248] bcachefs (loop0): accounting_read... done [ 132.744886][ T7248] bcachefs (loop0): alloc_read... done [ 132.746055][ T7248] bcachefs (loop0): stripes_read... done [ 132.747243][ T7248] bcachefs (loop0): snapshots_read... done [ 132.748495][ T7248] bcachefs (loop0): check_allocations... done [ 132.759038][ T7248] bcachefs (loop0): going read-write [ 132.762544][ T7248] bcachefs (loop0): done starting filesystem [ 132.776986][ T6417] bcachefs (loop0): shutting down [ 132.778139][ T6417] bcachefs (loop0): going read-only [ 132.779178][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 132.826712][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 132.871190][ T42] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 132.874238][ T42] bcachefs (loop0): fatal error - emergency read only [ 132.876540][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 132.878758][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 132.880810][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 132.889445][ T6417] bcachefs (loop0): shutdown complete executing program [ 133.925502][ T7259] loop0: detected capacity change from 0 to 32768 [ 133.982452][ T7259] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 133.987672][ T7259] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 133.989488][ T7259] bcachefs (loop0): Version upgrade required: [ 133.989488][ T7259] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 133.989488][ T7259] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 133.989488][ T7259] 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 [ 134.005156][ T7259] bcachefs (loop0): dropping and reconstructing all alloc info [ 134.012809][ T7259] bcachefs (loop0): check_topology... done [ 134.014063][ T7259] bcachefs (loop0): accounting_read... done [ 134.057395][ T7259] bcachefs (loop0): alloc_read... done [ 134.058844][ T7259] bcachefs (loop0): stripes_read... done [ 134.059995][ T7259] bcachefs (loop0): snapshots_read... done [ 134.061723][ T7259] bcachefs (loop0): check_allocations... done [ 134.073006][ T7259] bcachefs (loop0): going read-write [ 134.076562][ T7259] bcachefs (loop0): done starting filesystem [ 134.089477][ T6417] bcachefs (loop0): shutting down [ 134.090588][ T6417] bcachefs (loop0): going read-only [ 134.091685][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 134.146750][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 134.191598][ T13] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 134.194821][ T13] bcachefs (loop0): fatal error - emergency read only [ 134.196980][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 134.199268][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 134.201239][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 134.209500][ T6417] bcachefs (loop0): shutdown complete executing program [ 135.273173][ T7270] loop0: detected capacity change from 0 to 32768 [ 135.333515][ T7270] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 135.338046][ T7270] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 135.339883][ T7270] bcachefs (loop0): Version upgrade required: [ 135.339883][ T7270] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 135.339883][ T7270] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 135.339883][ T7270] 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 [ 135.357186][ T7270] bcachefs (loop0): dropping and reconstructing all alloc info [ 135.365057][ T7270] bcachefs (loop0): check_topology... done [ 135.366659][ T7270] bcachefs (loop0): accounting_read... done [ 135.407381][ T7270] bcachefs (loop0): alloc_read... done [ 135.408583][ T7270] bcachefs (loop0): stripes_read... done [ 135.409955][ T7270] bcachefs (loop0): snapshots_read... done [ 135.411323][ T7270] bcachefs (loop0): check_allocations... done [ 135.422306][ T7270] bcachefs (loop0): going read-write [ 135.425771][ T7270] bcachefs (loop0): done starting filesystem [ 135.433003][ T6417] bcachefs (loop0): shutting down [ 135.434171][ T6417] bcachefs (loop0): going read-only [ 135.444857][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 135.476274][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 135.541447][ T44] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 135.544615][ T44] bcachefs (loop0): fatal error - emergency read only [ 135.546873][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 135.549209][ T6417] bcachefs (loop0): unshutdown complete, journal seq 14 [ 135.551229][ T6417] bcachefs (loop0): done going read-only, filesystem not clean [ 135.559924][ T6417] bcachefs (loop0): shutdown complete executing program [ 136.667608][ T7281] loop0: detected capacity change from 0 to 32768 [ 136.722443][ T7281] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,no_data_io [ 136.727335][ T7281] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 136.729107][ T7281] bcachefs (loop0): Version upgrade required: [ 136.729107][ T7281] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 136.729107][ T7281] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 136.729107][ T7281] 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 [ 136.744290][ T7281] bcachefs (loop0): dropping and reconstructing all alloc info [ 136.752131][ T7281] bcachefs (loop0): check_topology... done [ 136.753410][ T7281] bcachefs (loop0): accounting_read... done [ 136.787341][ T7281] bcachefs (loop0): alloc_read... done [ 136.788421][ T7281] bcachefs (loop0): stripes_read... done [ 136.789778][ T7281] bcachefs (loop0): snapshots_read... done [ 136.791036][ T7281] bcachefs (loop0): check_allocations... done [ 136.801908][ T7281] bcachefs (loop0): going read-write [ 136.805551][ T7281] bcachefs (loop0): done starting filesystem [ 136.816274][ T6417] bcachefs (loop0): shutting down [ 136.817440][ T6417] bcachefs (loop0): going read-only [ 136.818536][ T6417] bcachefs (loop0): finished waiting for writes to stop [ 136.866523][ T6417] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 136.939379][ T6417] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 136.943446][ T45] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 136.943973][ T6417] bcachefs (loop0): unshutdown complete, journal seq 15 [ 136.946599][ T45] bcachefs (loop0): fatal error - emergency read only [ 136.949379][ T45] ------------[ cut here ]------------ [ 136.950485][ T45] kernel BUG at fs/bcachefs/journal.h:375! [ 136.951786][ T45] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 136.953327][ T45] Modules linked in: [ 136.954126][ T45] CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:4 Not tainted 6.12.0-rc4-syzkaller-g526116b79e8c #0 [ 136.956328][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 136.958525][ T45] Workqueue: btree_update btree_interior_update_work [ 136.959997][ T45] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 136.961578][ T45] pc : bch2_journal_res_get+0x6fc/0x710 [ 136.962771][ T45] lr : bch2_journal_res_get+0x6fc/0x710 [ 136.963955][ T45] sp : ffff800097fd7560 [ 136.964856][ T45] x29: ffff800097fd7650 x28: 000000000000000e x27: ffff0000e3b4a500 [ 136.966561][ T45] x26: 1fffe0001b22501a x25: dfff800000000000 x24: 1ffff00012ffaebc [ 136.968085][ T45] x23: 0000000000000044 x22: ffff800097fd75e0 x21: ffff0000e3b4a500 [ 136.969622][ T45] x20: 0000000000000004 x19: ffff0000d91280d0 x18: ffff800097fd6740 [ 136.971287][ T45] x17: 0000000000000000 x16: ffff80008b3d3d08 x15: ffff700012ffae9c [ 136.972872][ T45] x14: 1ffff00012ffae9c x13: 0000000000000004 x12: ffffffffffffffff [ 136.974567][ T45] x11: ffff700012ffae9c x10: 0000000000ff0100 x9 : 0000000000000000 [ 136.976399][ T45] x8 : ffff0000c25e9e40 x7 : 0000000000000000 x6 : 0000000000000105 [ 136.978028][ T45] x5 : ffff800097fd7308 x4 : 0000000000000000 x3 : 000000000000000e [ 136.979715][ T45] x2 : 0000000000000044 x1 : 0000000000000000 x0 : 0000000000000000 [ 136.981371][ T45] Call trace: [ 136.982111][ T45] bch2_journal_res_get+0x6fc/0x710 (P) [ 136.983247][ T45] bch2_journal_res_get+0x6fc/0x710 (L) [ 136.984456][ T45] __bch2_trans_commit+0x2a00/0x6604 [ 136.985492][ T45] btree_interior_update_work+0xd40/0x1e00 [ 136.986647][ T45] process_one_work+0x7bc/0x1600 [ 136.987794][ T45] worker_thread+0x97c/0xeec [ 136.988713][ T45] kthread+0x288/0x310 [ 136.989546][ T45] ret_from_fork+0x10/0x20 [ 136.990443][ T45] Code: 955b1ed6 97749ac7 d4210000 97749ac5 (d4210000) [ 136.991964][ T45] ---[ end trace 0000000000000000 ]---