Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. executing program [ 43.522603][ T6417] loop0: detected capacity change from 0 to 32768 [ 43.605610][ T6417] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 43.610666][ T6417] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 43.612549][ T6417] bcachefs (loop0): Version upgrade required: [ 43.612549][ T6417] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 43.612549][ T6417] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 43.612549][ T6417] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 43.629150][ T6417] bcachefs (loop0): dropping and reconstructing all alloc info [ 43.637821][ T6417] bcachefs (loop0): check_topology... done [ 43.639080][ T6417] bcachefs (loop0): accounting_read... done [ 43.706331][ T6417] bcachefs (loop0): alloc_read... done [ 43.707621][ T6417] bcachefs (loop0): stripes_read... done [ 43.708739][ T6417] bcachefs (loop0): snapshots_read... done [ 43.710139][ T6417] bcachefs (loop0): check_allocations... done [ 43.722524][ T6417] bcachefs (loop0): going read-write [ 43.729237][ T6417] bcachefs (loop0): done starting filesystem [ 43.744196][ T6414] bcachefs (loop0): shutting down [ 43.745338][ T6414] bcachefs (loop0): going read-only [ 43.746594][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 43.796271][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 43.841865][ T641] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 43.845363][ T641] bcachefs (loop0): fatal error - emergency read only [ 43.847566][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 43.849822][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 43.851933][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 43.863277][ T6414] bcachefs (loop0): shutdown complete executing program [ 44.977347][ T6432] loop0: detected capacity change from 0 to 32768 [ 45.044274][ T6432] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 45.049159][ T6432] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 45.050774][ T6432] bcachefs (loop0): Version upgrade required: [ 45.050774][ T6432] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 45.050774][ T6432] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 45.050774][ T6432] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 45.065918][ T6432] bcachefs (loop0): dropping and reconstructing all alloc info [ 45.074083][ T6432] bcachefs (loop0): check_topology... done [ 45.075403][ T6432] bcachefs (loop0): accounting_read... done [ 45.106508][ T6432] bcachefs (loop0): alloc_read... done [ 45.107695][ T6432] bcachefs (loop0): stripes_read... done [ 45.109006][ T6432] bcachefs (loop0): snapshots_read... done [ 45.110448][ T6432] bcachefs (loop0): check_allocations... done [ 45.122601][ T6432] bcachefs (loop0): going read-write [ 45.126546][ T6432] bcachefs (loop0): done starting filesystem [ 45.141639][ T6414] bcachefs (loop0): shutting down [ 45.142763][ T6414] bcachefs (loop0): going read-only [ 45.144081][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 45.186235][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 45.240212][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 45.243244][ T41] bcachefs (loop0): fatal error - emergency read only [ 45.244866][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 45.247029][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 45.249078][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 45.258232][ T6414] bcachefs (loop0): shutdown complete executing program [ 46.375654][ T6444] loop0: detected capacity change from 0 to 32768 [ 46.453333][ T6444] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 46.457920][ T6444] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 46.459720][ T6444] bcachefs (loop0): Version upgrade required: [ 46.459720][ T6444] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 46.459720][ T6444] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 46.459720][ T6444] 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 [ 46.475908][ T6444] bcachefs (loop0): dropping and reconstructing all alloc info [ 46.483504][ T6444] bcachefs (loop0): check_topology... done [ 46.484770][ T6444] bcachefs (loop0): accounting_read... done [ 46.516265][ T6444] bcachefs (loop0): alloc_read... done [ 46.517481][ T6444] bcachefs (loop0): stripes_read... done [ 46.518791][ T6444] bcachefs (loop0): snapshots_read... done [ 46.520038][ T6444] bcachefs (loop0): check_allocations... done [ 46.530648][ T6444] bcachefs (loop0): going read-write [ 46.534398][ T6444] bcachefs (loop0): done starting filesystem [ 46.554294][ T6414] bcachefs (loop0): shutting down [ 46.555791][ T6414] bcachefs (loop0): going read-only [ 46.556839][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 46.605663][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 46.670304][ T224] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 46.673515][ T224] bcachefs (loop0): fatal error - emergency read only [ 46.675454][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 46.677695][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 46.679603][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 46.688078][ T6414] bcachefs (loop0): shutdown complete executing program [ 47.710736][ T6456] loop0: detected capacity change from 0 to 32768 [ 47.761639][ T6456] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 47.766310][ T6456] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 47.768029][ T6456] bcachefs (loop0): Version upgrade required: [ 47.768029][ T6456] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 47.768029][ T6456] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 47.768029][ T6456] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 47.782749][ T6456] bcachefs (loop0): dropping and reconstructing all alloc info [ 47.792296][ T6456] bcachefs (loop0): check_topology... done [ 47.793630][ T6456] bcachefs (loop0): accounting_read... done [ 47.795109][ T6456] bcachefs (loop0): alloc_read... done [ 47.796412][ T6456] bcachefs (loop0): stripes_read... done [ 47.797629][ T6456] bcachefs (loop0): snapshots_read... done [ 47.798973][ T6456] bcachefs (loop0): check_allocations... done [ 47.812019][ T6456] bcachefs (loop0): going read-write [ 47.816256][ T6456] bcachefs (loop0): done starting filesystem [ 47.841058][ T6414] bcachefs (loop0): shutting down [ 47.842141][ T6414] bcachefs (loop0): going read-only [ 47.843348][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 47.915254][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 48.001321][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 48.004284][ T41] bcachefs (loop0): fatal error - emergency read only [ 48.006446][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 48.008696][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 48.010582][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 48.019949][ T6414] bcachefs (loop0): shutdown complete executing program [ 49.242917][ T6468] loop0: detected capacity change from 0 to 32768 [ 49.312620][ T6468] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 49.317255][ T6468] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 49.318949][ T6468] bcachefs (loop0): Version upgrade required: [ 49.318949][ T6468] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 49.318949][ T6468] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 49.318949][ T6468] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 49.333884][ T6468] bcachefs (loop0): dropping and reconstructing all alloc info [ 49.341499][ T6468] bcachefs (loop0): check_topology... done [ 49.342755][ T6468] bcachefs (loop0): accounting_read... done [ 49.343921][ T6468] bcachefs (loop0): alloc_read... done [ 49.345155][ T6468] bcachefs (loop0): stripes_read... done [ 49.346290][ T6468] bcachefs (loop0): snapshots_read... done [ 49.347506][ T6468] bcachefs (loop0): check_allocations... done [ 49.358699][ T6468] bcachefs (loop0): going read-write [ 49.362578][ T6468] bcachefs (loop0): done starting filesystem [ 49.384541][ T6414] bcachefs (loop0): shutting down [ 49.385721][ T6414] bcachefs (loop0): going read-only [ 49.386800][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 49.446313][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 49.500237][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 49.503154][ T41] bcachefs (loop0): fatal error - emergency read only [ 49.505098][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 49.507044][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 49.508974][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 49.517806][ T6414] bcachefs (loop0): shutdown complete executing program [ 50.566727][ T6480] loop0: detected capacity change from 0 to 32768 [ 50.673433][ T6480] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 50.678223][ T6480] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 50.680058][ T6480] bcachefs (loop0): Version upgrade required: [ 50.680058][ T6480] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 50.680058][ T6480] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 50.680058][ T6480] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 50.695281][ T6480] bcachefs (loop0): dropping and reconstructing all alloc info [ 50.703263][ T6480] bcachefs (loop0): check_topology... done [ 50.704495][ T6480] bcachefs (loop0): accounting_read... done [ 50.706028][ T6480] bcachefs (loop0): alloc_read... done [ 50.707158][ T6480] bcachefs (loop0): stripes_read... done [ 50.708254][ T6480] bcachefs (loop0): snapshots_read... done [ 50.709423][ T6480] bcachefs (loop0): check_allocations... done [ 50.723168][ T6480] bcachefs (loop0): going read-write [ 50.727384][ T6480] bcachefs (loop0): done starting filesystem [ 50.749541][ T6414] bcachefs (loop0): shutting down [ 50.750717][ T6414] bcachefs (loop0): going read-only [ 50.751746][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 50.785689][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 50.840924][ T2166] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 50.843830][ T2166] bcachefs (loop0): fatal error - emergency read only [ 50.845920][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 50.848013][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 50.849961][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 50.858688][ T6414] bcachefs (loop0): shutdown complete executing program [ 51.970386][ T6492] loop0: detected capacity change from 0 to 32768 [ 52.031479][ T6492] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 52.036118][ T6492] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 52.037910][ T6492] bcachefs (loop0): Version upgrade required: [ 52.037910][ T6492] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 52.037910][ T6492] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 52.037910][ T6492] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 52.053770][ T6492] bcachefs (loop0): dropping and reconstructing all alloc info [ 52.061417][ T6492] bcachefs (loop0): check_topology... done [ 52.062699][ T6492] bcachefs (loop0): accounting_read... done [ 52.106472][ T6492] bcachefs (loop0): alloc_read... done [ 52.107753][ T6492] bcachefs (loop0): stripes_read... done [ 52.108922][ T6492] bcachefs (loop0): snapshots_read... done [ 52.110791][ T6492] bcachefs (loop0): check_allocations... done [ 52.121411][ T6492] bcachefs (loop0): going read-write [ 52.125399][ T6492] bcachefs (loop0): done starting filesystem [ 52.140218][ T6414] bcachefs (loop0): shutting down [ 52.141670][ T6414] bcachefs (loop0): going read-only [ 52.142803][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 52.175603][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 52.269182][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 52.272881][ T224] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 52.275817][ T224] bcachefs (loop0): fatal error - emergency read only [ 52.275871][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 52.279395][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 52.289344][ T6414] bcachefs (loop0): shutdown complete executing program [ 53.450955][ T6504] loop0: detected capacity change from 0 to 32768 [ 53.501948][ T6504] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 53.507284][ T6504] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 53.508924][ T6504] bcachefs (loop0): Version upgrade required: [ 53.508924][ T6504] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 53.508924][ T6504] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 53.508924][ T6504] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 53.524598][ T6504] bcachefs (loop0): dropping and reconstructing all alloc info [ 53.532591][ T6504] bcachefs (loop0): check_topology... done [ 53.533794][ T6504] bcachefs (loop0): accounting_read... done [ 53.586429][ T6504] bcachefs (loop0): alloc_read... done [ 53.587569][ T6504] bcachefs (loop0): stripes_read... done [ 53.589121][ T6504] bcachefs (loop0): snapshots_read... done [ 53.590574][ T6504] bcachefs (loop0): check_allocations... done [ 53.601771][ T6504] bcachefs (loop0): going read-write [ 53.606016][ T6504] bcachefs (loop0): done starting filesystem [ 53.630761][ T6414] bcachefs (loop0): shutting down [ 53.631814][ T6414] bcachefs (loop0): going read-only [ 53.632888][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 53.675563][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 53.686994][ T2166] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 53.689974][ T2166] bcachefs (loop0): fatal error - emergency read only [ 53.691574][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 53.693662][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 53.696018][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 53.704709][ T6414] bcachefs (loop0): shutdown complete executing program [ 54.773714][ T6516] loop0: detected capacity change from 0 to 32768 [ 54.832177][ T6516] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 54.837029][ T6516] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 54.838774][ T6516] bcachefs (loop0): Version upgrade required: [ 54.838774][ T6516] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 54.838774][ T6516] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 54.838774][ T6516] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 54.854122][ T6516] bcachefs (loop0): dropping and reconstructing all alloc info [ 54.861828][ T6516] bcachefs (loop0): check_topology... done [ 54.863042][ T6516] bcachefs (loop0): accounting_read... done [ 54.864179][ T6516] bcachefs (loop0): alloc_read... done [ 54.865424][ T6516] bcachefs (loop0): stripes_read... done [ 54.866667][ T6516] bcachefs (loop0): snapshots_read... done [ 54.867909][ T6516] bcachefs (loop0): check_allocations... done [ 54.878711][ T6516] bcachefs (loop0): going read-write [ 54.882588][ T6516] bcachefs (loop0): done starting filesystem [ 54.902567][ T6414] bcachefs (loop0): shutting down [ 54.903653][ T6414] bcachefs (loop0): going read-only [ 54.904750][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 54.945471][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 55.020839][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 55.023593][ T41] bcachefs (loop0): fatal error - emergency read only [ 55.025418][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 55.027575][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 55.029509][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 55.037865][ T6414] bcachefs (loop0): shutdown complete executing program [ 56.168467][ T6528] loop0: detected capacity change from 0 to 32768 [ 56.223096][ T6528] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 56.227936][ T6528] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 56.229652][ T6528] bcachefs (loop0): Version upgrade required: [ 56.229652][ T6528] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 56.229652][ T6528] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 56.229652][ T6528] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 56.244276][ T6528] bcachefs (loop0): dropping and reconstructing all alloc info [ 56.251720][ T6528] bcachefs (loop0): check_topology... done [ 56.252924][ T6528] bcachefs (loop0): accounting_read... done [ 56.296375][ T6528] bcachefs (loop0): alloc_read... done [ 56.297500][ T6528] bcachefs (loop0): stripes_read... done [ 56.298589][ T6528] bcachefs (loop0): snapshots_read... done [ 56.300145][ T6528] bcachefs (loop0): check_allocations... done [ 56.311642][ T6528] bcachefs (loop0): going read-write [ 56.315737][ T6528] bcachefs (loop0): done starting filesystem [ 56.343961][ T6414] bcachefs (loop0): shutting down [ 56.345116][ T6414] bcachefs (loop0): going read-only [ 56.346041][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 56.385382][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 56.397903][ T224] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 56.400718][ T224] bcachefs (loop0): fatal error - emergency read only [ 56.402332][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 56.404394][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 56.406542][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 56.414690][ T6414] bcachefs (loop0): shutdown complete executing program [ 57.593571][ T6541] loop0: detected capacity change from 0 to 32768 [ 57.661411][ T6541] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 57.666092][ T6541] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 57.667942][ T6541] bcachefs (loop0): Version upgrade required: [ 57.667942][ T6541] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 57.667942][ T6541] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 57.667942][ T6541] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 57.683418][ T6541] bcachefs (loop0): dropping and reconstructing all alloc info [ 57.690829][ T6541] bcachefs (loop0): check_topology... done [ 57.692092][ T6541] bcachefs (loop0): accounting_read... done [ 57.693354][ T6541] bcachefs (loop0): alloc_read... done [ 57.694515][ T6541] bcachefs (loop0): stripes_read... done [ 57.695888][ T6541] bcachefs (loop0): snapshots_read... done [ 57.697240][ T6541] bcachefs (loop0): check_allocations... done [ 57.707676][ T6541] bcachefs (loop0): going read-write [ 57.712030][ T6541] bcachefs (loop0): done starting filesystem [ 57.732101][ T6414] bcachefs (loop0): shutting down [ 57.733207][ T6414] bcachefs (loop0): going read-only [ 57.734239][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 57.775736][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 57.821024][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 57.824075][ T41] bcachefs (loop0): fatal error - emergency read only [ 57.826056][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 57.828231][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 57.830123][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 57.838457][ T6414] bcachefs (loop0): shutdown complete executing program [ 58.993766][ T6553] loop0: detected capacity change from 0 to 32768 [ 59.052959][ T6553] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 59.057602][ T6553] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 59.059283][ T6553] bcachefs (loop0): Version upgrade required: [ 59.059283][ T6553] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 59.059283][ T6553] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 59.059283][ T6553] 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 [ 59.074997][ T6553] bcachefs (loop0): dropping and reconstructing all alloc info [ 59.082577][ T6553] bcachefs (loop0): check_topology... done [ 59.083723][ T6553] bcachefs (loop0): accounting_read... done [ 59.085204][ T6553] bcachefs (loop0): alloc_read... done [ 59.086397][ T6553] bcachefs (loop0): stripes_read... done [ 59.087501][ T6553] bcachefs (loop0): snapshots_read... done [ 59.088722][ T6553] bcachefs (loop0): check_allocations... done [ 59.099215][ T6553] bcachefs (loop0): going read-write [ 59.103024][ T6553] bcachefs (loop0): done starting filesystem [ 59.124292][ T6414] bcachefs (loop0): shutting down [ 59.125446][ T6414] bcachefs (loop0): going read-only [ 59.126552][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 59.205553][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 59.217994][ T2166] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 59.220850][ T2166] bcachefs (loop0): fatal error - emergency read only [ 59.222517][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 59.225293][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 59.227209][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 59.235609][ T6414] bcachefs (loop0): shutdown complete executing program [ 60.378726][ T6565] loop0: detected capacity change from 0 to 32768 [ 60.431798][ T6565] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 60.437146][ T6565] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 60.438855][ T6565] bcachefs (loop0): Version upgrade required: [ 60.438855][ T6565] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 60.438855][ T6565] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 60.438855][ T6565] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 60.454144][ T6565] bcachefs (loop0): dropping and reconstructing all alloc info [ 60.462223][ T6565] bcachefs (loop0): check_topology... done [ 60.463459][ T6565] bcachefs (loop0): accounting_read... done [ 60.464637][ T6565] bcachefs (loop0): alloc_read... done [ 60.466016][ T6565] bcachefs (loop0): stripes_read... done [ 60.467416][ T6565] bcachefs (loop0): snapshots_read... done [ 60.468752][ T6565] bcachefs (loop0): check_allocations... done [ 60.479259][ T6565] bcachefs (loop0): going read-write [ 60.483226][ T6565] bcachefs (loop0): done starting filesystem [ 60.499960][ T6414] bcachefs (loop0): shutting down [ 60.501305][ T6414] bcachefs (loop0): going read-only [ 60.502282][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 60.555661][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 60.568445][ T2166] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 60.571398][ T2166] bcachefs (loop0): fatal error - emergency read only [ 60.573079][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 60.575455][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 60.577400][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 60.586662][ T6414] bcachefs (loop0): shutdown complete executing program [ 61.626310][ T6577] loop0: detected capacity change from 0 to 32768 [ 61.701224][ T6577] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 61.706053][ T6577] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 61.707771][ T6577] bcachefs (loop0): Version upgrade required: [ 61.707771][ T6577] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 61.707771][ T6577] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 61.707771][ T6577] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 61.723116][ T6577] bcachefs (loop0): dropping and reconstructing all alloc info [ 61.730853][ T6577] bcachefs (loop0): check_topology... done [ 61.732173][ T6577] bcachefs (loop0): accounting_read... done [ 61.806346][ T6577] bcachefs (loop0): alloc_read... done [ 61.807557][ T6577] bcachefs (loop0): stripes_read... done [ 61.808803][ T6577] bcachefs (loop0): snapshots_read... done [ 61.810311][ T6577] bcachefs (loop0): check_allocations... done [ 61.820985][ T6577] bcachefs (loop0): going read-write [ 61.825121][ T6577] bcachefs (loop0): done starting filesystem [ 61.838454][ T6414] bcachefs (loop0): shutting down [ 61.839470][ T6414] bcachefs (loop0): going read-only [ 61.840615][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 61.885675][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 61.898381][ T224] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 61.901805][ T224] bcachefs (loop0): fatal error - emergency read only [ 61.903461][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 61.905737][ T6414] bcachefs (loop0): unshutdown complete, journal seq 13 [ 61.907770][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 61.916497][ T6414] bcachefs (loop0): shutdown complete executing program [ 62.969109][ T6589] loop0: detected capacity change from 0 to 32768 [ 63.044325][ T6589] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 63.049606][ T6589] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 63.051455][ T6589] bcachefs (loop0): Version upgrade required: [ 63.051455][ T6589] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 63.051455][ T6589] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 63.051455][ T6589] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 63.067298][ T6589] bcachefs (loop0): dropping and reconstructing all alloc info [ 63.075397][ T6589] bcachefs (loop0): check_topology... done [ 63.076651][ T6589] bcachefs (loop0): accounting_read... done [ 63.116151][ T6589] bcachefs (loop0): alloc_read... done [ 63.117305][ T6589] bcachefs (loop0): stripes_read... done [ 63.118482][ T6589] bcachefs (loop0): snapshots_read... done [ 63.119917][ T6589] bcachefs (loop0): check_allocations... done [ 63.130822][ T6589] bcachefs (loop0): going read-write [ 63.134604][ T6589] bcachefs (loop0): done starting filesystem [ 63.152318][ T6414] bcachefs (loop0): shutting down [ 63.153418][ T6414] bcachefs (loop0): going read-only [ 63.154520][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 63.225460][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 63.329716][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 63.333860][ T41] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 63.334255][ T6414] bcachefs (loop0): unshutdown complete, journal seq 14 [ 63.337193][ T41] bcachefs (loop0): fatal error - emergency read only [ 63.339871][ T41] ------------[ cut here ]------------ [ 63.341033][ T41] kernel BUG at fs/bcachefs/journal.h:375! [ 63.342202][ T41] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 63.343843][ T41] Modules linked in: [ 63.344574][ T41] CPU: 1 UID: 0 PID: 41 Comm: kworker/u8:2 Not tainted 6.12.0-rc6-syzkaller-g563047e691f2 #0 [ 63.346615][ T41] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.348757][ T41] Workqueue: btree_update btree_interior_update_work [ 63.350299][ T41] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.351967][ T41] pc : bch2_journal_res_get+0x6fc/0x710 [ 63.353095][ T41] lr : bch2_journal_res_get+0x6fc/0x710 [ 63.354221][ T41] sp : ffff800097fb7560 [ 63.355085][ T41] x29: ffff800097fb7650 x28: 000000000000000e x27: ffff0000e3b4a500 [ 63.356742][ T41] x26: 1fffe0001997801a x25: dfff800000000000 x24: 1ffff00012ff6ebc [ 63.358325][ T41] x23: 0000000000000044 x22: ffff800097fb75e0 x21: ffff0000e3b4a500 [ 63.359859][ T41] x20: 0000000000000004 x19: ffff0000ccbc00d0 x18: ffff800097fb6740 [ 63.361577][ T41] x17: 0000000000000000 x16: ffff80008b3e4508 x15: ffff700012ff6e9c [ 63.363187][ T41] x14: 1ffff00012ff6e9c x13: 0000000000000004 x12: ffffffffffffffff [ 63.364807][ T41] x11: ffff700012ff6e9c x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.366444][ T41] x8 : ffff0000c244dac0 x7 : 0000000000000000 x6 : 0000000000000105 [ 63.368019][ T41] x5 : ffff800097fb7308 x4 : 0000000000000000 x3 : 000000000000000e [ 63.369737][ T41] x2 : 0000000000000044 x1 : 0000000000000000 x0 : 0000000000000000 [ 63.371453][ T41] Call trace: [ 63.372182][ T41] bch2_journal_res_get+0x6fc/0x710 (P) [ 63.373301][ T41] bch2_journal_res_get+0x6fc/0x710 (L) [ 63.374377][ T41] __bch2_trans_commit+0x2a00/0x6604 [ 63.375478][ T41] btree_interior_update_work+0xd40/0x1e00 [ 63.376666][ T41] process_one_work+0x7bc/0x1600 [ 63.377609][ T41] worker_thread+0x97c/0xeec [ 63.378637][ T41] kthread+0x288/0x310 [ 63.379520][ T41] ret_from_fork+0x10/0x20 [ 63.380494][ T41] Code: 955b0a17 97748ee5 d4210000 97748ee3 (d4210000) [ 63.382455][ T41] ---[ end trace 0000000000000000 ]--- [ 63.840082][ T41] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 63.841783][ T41] SMP: stopping secondary CPUs [ 63.842859][ T41] Kernel Offset: disabled [ 63.843787][ T41] CPU features: 0x40,0000081c,00800250,82017203 [ 63.845208][ T41] Memory Limit: none [ 64.278242][ T41] Rebooting in 86400 seconds..