going read-write [ 302.611395][ T7370] bcachefs (loop0): done starting filesystem [ 302.636803][ T5826] bcachefs (loop0): shutting down [ 302.642011][ T5826] bcachefs (loop0): going read-only [ 302.647218][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 302.655986][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 302.679526][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 302.692521][ T11] bcachefs (loop0): fatal error - emergency read only [ 302.699588][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 302.709591][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 302.717479][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 302.735473][ T5826] bcachefs (loop0): shutdown complete executing program [ 303.841030][ T7381] loop0: detected capacity change from 0 to 32768 [ 303.896283][ T7381] 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 [ 303.919056][ T7381] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 303.927242][ T7381] bcachefs (loop0): Version upgrade required: [ 303.927242][ T7381] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 303.927242][ T7381] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 303.927242][ T7381] 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 [ 303.999587][ T7381] bcachefs (loop0): dropping and reconstructing all alloc info [ 304.015311][ T7381] bcachefs (loop0): check_topology... done [ 304.021217][ T7381] bcachefs (loop0): accounting_read... done [ 304.027333][ T7381] bcachefs (loop0): alloc_read... done [ 304.032930][ T7381] bcachefs (loop0): stripes_read... done [ 304.038622][ T7381] bcachefs (loop0): snapshots_read... done [ 304.044607][ T7381] bcachefs (loop0): check_allocations... done [ 304.065991][ T7381] bcachefs (loop0): going read-write [ 304.075386][ T7381] bcachefs (loop0): done starting filesystem [ 304.096933][ T5826] bcachefs (loop0): shutting down [ 304.102109][ T5826] bcachefs (loop0): going read-only [ 304.107314][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 304.115934][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 304.139487][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 304.152249][ T12] bcachefs (loop0): fatal error - emergency read only [ 304.159375][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 304.169740][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 304.177509][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 304.195648][ T5826] bcachefs (loop0): shutdown complete executing program [ 305.428068][ T7392] loop0: detected capacity change from 0 to 32768 [ 305.503000][ T7392] 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 [ 305.525324][ T7392] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 305.533487][ T7392] bcachefs (loop0): Version upgrade required: [ 305.533487][ T7392] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 305.533487][ T7392] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 305.533487][ T7392] 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 [ 305.605478][ T7392] bcachefs (loop0): dropping and reconstructing all alloc info [ 305.621417][ T7392] bcachefs (loop0): check_topology... done [ 305.627260][ T7392] bcachefs (loop0): accounting_read... done [ 305.633373][ T7392] bcachefs (loop0): alloc_read... done [ 305.638883][ T7392] bcachefs (loop0): stripes_read... done [ 305.644596][ T7392] bcachefs (loop0): snapshots_read... done [ 305.650569][ T7392] bcachefs (loop0): check_allocations... done [ 305.672116][ T7392] bcachefs (loop0): going read-write [ 305.681350][ T7392] bcachefs (loop0): done starting filesystem [ 305.709434][ T5826] bcachefs (loop0): shutting down [ 305.714584][ T5826] bcachefs (loop0): going read-only [ 305.719812][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 305.728758][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 305.753034][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 305.766121][ T11] bcachefs (loop0): fatal error - emergency read only [ 305.773606][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 305.783469][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 305.791429][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 305.810530][ T5826] bcachefs (loop0): shutdown complete executing program [ 307.044443][ T7403] loop0: detected capacity change from 0 to 32768 [ 307.118937][ T7403] 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 [ 307.141235][ T7403] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 307.149273][ T7403] bcachefs (loop0): Version upgrade required: [ 307.149273][ T7403] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 307.149273][ T7403] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 307.149273][ T7403] 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 [ 307.221455][ T7403] bcachefs (loop0): dropping and reconstructing all alloc info [ 307.236824][ T7403] bcachefs (loop0): check_topology... done [ 307.242848][ T7403] bcachefs (loop0): accounting_read... done [ 307.248898][ T7403] bcachefs (loop0): alloc_read... done [ 307.254520][ T7403] bcachefs (loop0): stripes_read... done [ 307.260255][ T7403] bcachefs (loop0): snapshots_read... done [ 307.266187][ T7403] bcachefs (loop0): check_allocations... done [ 307.287465][ T7403] bcachefs (loop0): going read-write [ 307.296588][ T7403] bcachefs (loop0): done starting filesystem [ 307.324969][ T5826] bcachefs (loop0): shutting down [ 307.330011][ T5826] bcachefs (loop0): going read-only [ 307.335573][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 307.344178][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 307.368278][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 307.381097][ T12] bcachefs (loop0): fatal error - emergency read only [ 307.388209][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 307.397963][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 307.405726][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 307.424528][ T5826] bcachefs (loop0): shutdown complete executing program [ 308.523932][ T7414] loop0: detected capacity change from 0 to 32768 [ 308.578434][ T7414] 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 [ 308.600956][ T7414] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 308.609077][ T7414] bcachefs (loop0): Version upgrade required: [ 308.609077][ T7414] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 308.609077][ T7414] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 308.609077][ T7414] 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 [ 308.681854][ T7414] bcachefs (loop0): dropping and reconstructing all alloc info [ 308.697297][ T7414] bcachefs (loop0): check_topology... done [ 308.703276][ T7414] bcachefs (loop0): accounting_read... done [ 308.709419][ T7414] bcachefs (loop0): alloc_read... done [ 308.714998][ T7414] bcachefs (loop0): stripes_read... done [ 308.720719][ T7414] bcachefs (loop0): snapshots_read... done [ 308.726614][ T7414] bcachefs (loop0): check_allocations... done [ 308.748091][ T7414] bcachefs (loop0): going read-write [ 308.757329][ T7414] bcachefs (loop0): done starting filesystem [ 308.782179][ T5826] bcachefs (loop0): shutting down [ 308.787327][ T5826] bcachefs (loop0): going read-only [ 308.793034][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 308.801555][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 308.824529][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 308.837316][ T1085] bcachefs (loop0): fatal error - emergency read only [ 308.844629][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 308.854306][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 308.862154][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 308.879917][ T5826] bcachefs (loop0): shutdown complete executing program [ 310.096348][ T7425] loop0: detected capacity change from 0 to 32768 [ 310.181344][ T7425] 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 [ 310.203671][ T7425] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 310.211828][ T7425] bcachefs (loop0): Version upgrade required: [ 310.211828][ T7425] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 310.211828][ T7425] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 310.211828][ T7425] 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 [ 310.284171][ T7425] bcachefs (loop0): dropping and reconstructing all alloc info [ 310.299696][ T7425] bcachefs (loop0): check_topology... done [ 310.305967][ T7425] bcachefs (loop0): accounting_read... done [ 310.312243][ T7425] bcachefs (loop0): alloc_read... done [ 310.317793][ T7425] bcachefs (loop0): stripes_read... done [ 310.323541][ T7425] bcachefs (loop0): snapshots_read... done [ 310.329491][ T7425] bcachefs (loop0): check_allocations... done [ 310.353118][ T7425] bcachefs (loop0): going read-write [ 310.362722][ T7425] bcachefs (loop0): done starting filesystem [ 310.383675][ T5826] bcachefs (loop0): shutting down [ 310.388856][ T5826] bcachefs (loop0): going read-only [ 310.394721][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 310.402154][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 310.426196][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 310.439417][ T1085] bcachefs (loop0): fatal error - emergency read only [ 310.446707][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 310.456499][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 310.464364][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 310.482270][ T5826] bcachefs (loop0): shutdown complete executing program [ 311.638334][ T7436] loop0: detected capacity change from 0 to 32768 [ 311.695097][ T7436] 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 [ 311.717448][ T7436] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 311.725632][ T7436] bcachefs (loop0): Version upgrade required: [ 311.725632][ T7436] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 311.725632][ T7436] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 311.725632][ T7436] 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 [ 311.797818][ T7436] bcachefs (loop0): dropping and reconstructing all alloc info [ 311.814038][ T7436] bcachefs (loop0): check_topology... done [ 311.819930][ T7436] bcachefs (loop0): accounting_read... done [ 311.826099][ T7436] bcachefs (loop0): alloc_read... done [ 311.831824][ T7436] bcachefs (loop0): stripes_read... done [ 311.837492][ T7436] bcachefs (loop0): snapshots_read... done [ 311.843446][ T7436] bcachefs (loop0): check_allocations... done [ 311.865226][ T7436] bcachefs (loop0): going read-write [ 311.874883][ T7436] bcachefs (loop0): done starting filesystem [ 311.897671][ T5826] bcachefs (loop0): shutting down [ 311.903084][ T5826] bcachefs (loop0): going read-only [ 311.908288][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 311.916937][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 311.940357][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 311.953275][ T1085] bcachefs (loop0): fatal error - emergency read only [ 311.960552][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 311.970553][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 311.978192][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 311.996146][ T5826] bcachefs (loop0): shutdown complete executing program [ 313.086347][ T7448] loop0: detected capacity change from 0 to 32768 [ 313.144027][ T7448] 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 [ 313.167017][ T7448] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 313.175304][ T7448] bcachefs (loop0): Version upgrade required: [ 313.175304][ T7448] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 313.175304][ T7448] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 313.175304][ T7448] 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 [ 313.247640][ T7448] bcachefs (loop0): dropping and reconstructing all alloc info [ 313.263370][ T7448] bcachefs (loop0): check_topology... done [ 313.269255][ T7448] bcachefs (loop0): accounting_read... done [ 313.275409][ T7448] bcachefs (loop0): alloc_read... done [ 313.281030][ T7448] bcachefs (loop0): stripes_read... done [ 313.286694][ T7448] bcachefs (loop0): snapshots_read... done [ 313.292648][ T7448] bcachefs (loop0): check_allocations... done [ 313.314016][ T7448] bcachefs (loop0): going read-write [ 313.323693][ T7448] bcachefs (loop0): done starting filesystem [ 313.344773][ T5826] bcachefs (loop0): shutting down [ 313.349818][ T5826] bcachefs (loop0): going read-only [ 313.356052][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 313.365244][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 313.390162][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 313.403537][ T11] bcachefs (loop0): fatal error - emergency read only [ 313.411185][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 313.421023][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 313.428659][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 313.446772][ T5826] bcachefs (loop0): shutdown complete executing program [ 314.664719][ T7459] loop0: detected capacity change from 0 to 32768 [ 314.742604][ T7459] 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 [ 314.764943][ T7459] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 314.773114][ T7459] bcachefs (loop0): Version upgrade required: [ 314.773114][ T7459] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 314.773114][ T7459] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 314.773114][ T7459] 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 [ 314.845405][ T7459] bcachefs (loop0): dropping and reconstructing all alloc info [ 314.861049][ T7459] bcachefs (loop0): check_topology... done [ 314.866933][ T7459] bcachefs (loop0): accounting_read... done [ 314.873081][ T7459] bcachefs (loop0): alloc_read... done [ 314.878595][ T7459] bcachefs (loop0): stripes_read... done [ 314.884494][ T7459] bcachefs (loop0): snapshots_read... done [ 314.890466][ T7459] bcachefs (loop0): check_allocations... done [ 314.912039][ T7459] bcachefs (loop0): going read-write [ 314.921742][ T7459] bcachefs (loop0): done starting filesystem [ 314.955200][ T5826] bcachefs (loop0): shutting down [ 314.960395][ T5826] bcachefs (loop0): going read-only [ 314.965626][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 314.974459][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 314.998079][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 315.011143][ T1085] bcachefs (loop0): fatal error - emergency read only [ 315.018185][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 315.027957][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 315.035739][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 315.053686][ T5826] bcachefs (loop0): shutdown complete executing program [ 316.212796][ T7471] loop0: detected capacity change from 0 to 32768 [ 316.267310][ T7471] 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 [ 316.289893][ T7471] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 316.298445][ T7471] bcachefs (loop0): Version upgrade required: [ 316.298445][ T7471] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 316.298445][ T7471] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 316.298445][ T7471] 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 [ 316.371258][ T7471] bcachefs (loop0): dropping and reconstructing all alloc info [ 316.386705][ T7471] bcachefs (loop0): check_topology... done [ 316.392784][ T7471] bcachefs (loop0): accounting_read... done [ 316.398989][ T7471] bcachefs (loop0): alloc_read... done [ 316.404948][ T7471] bcachefs (loop0): stripes_read... done [ 316.410894][ T7471] bcachefs (loop0): snapshots_read... done [ 316.416949][ T7471] bcachefs (loop0): check_allocations... done [ 316.439008][ T7471] bcachefs (loop0): going read-write [ 316.448449][ T7471] bcachefs (loop0): done starting filesystem [ 316.474899][ T5826] bcachefs (loop0): shutting down [ 316.479957][ T5826] bcachefs (loop0): going read-only [ 316.485619][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 316.493383][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 316.519188][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 316.531997][ T11] bcachefs (loop0): fatal error - emergency read only [ 316.539182][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 316.549645][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 316.557469][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 316.575219][ T5826] bcachefs (loop0): shutdown complete executing program [ 317.662667][ T7482] loop0: detected capacity change from 0 to 32768 [ 317.750099][ T7482] 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 [ 317.772428][ T7482] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 317.780587][ T7482] bcachefs (loop0): Version upgrade required: [ 317.780587][ T7482] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 317.780587][ T7482] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 317.780587][ T7482] 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 [ 317.852846][ T7482] bcachefs (loop0): dropping and reconstructing all alloc info [ 317.868438][ T7482] bcachefs (loop0): check_topology... done [ 317.874656][ T7482] bcachefs (loop0): accounting_read... done [ 317.880832][ T7482] bcachefs (loop0): alloc_read... done [ 317.886371][ T7482] bcachefs (loop0): stripes_read... done [ 317.892349][ T7482] bcachefs (loop0): snapshots_read... done [ 317.898335][ T7482] bcachefs (loop0): check_allocations... done [ 317.920757][ T7482] bcachefs (loop0): going read-write [ 317.930060][ T7482] bcachefs (loop0): done starting filesystem [ 317.954619][ T5826] bcachefs (loop0): shutting down [ 317.959710][ T5826] bcachefs (loop0): going read-only [ 317.965226][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 317.972985][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 317.998622][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 318.011720][ T11] bcachefs (loop0): fatal error - emergency read only [ 318.018829][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 318.028628][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 318.036471][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 318.054742][ T5826] bcachefs (loop0): shutdown complete executing program [ 319.217887][ T7493] loop0: detected capacity change from 0 to 32768 [ 319.295174][ T7493] 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 [ 319.317922][ T7493] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 319.326174][ T7493] bcachefs (loop0): Version upgrade required: [ 319.326174][ T7493] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 319.326174][ T7493] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 319.326174][ T7493] 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 [ 319.398411][ T7493] bcachefs (loop0): dropping and reconstructing all alloc info [ 319.414091][ T7493] bcachefs (loop0): check_topology... done [ 319.419941][ T7493] bcachefs (loop0): accounting_read... done [ 319.426100][ T7493] bcachefs (loop0): alloc_read... done [ 319.431824][ T7493] bcachefs (loop0): stripes_read... done [ 319.437487][ T7493] bcachefs (loop0): snapshots_read... done [ 319.443434][ T7493] bcachefs (loop0): check_allocations... done [ 319.465233][ T7493] bcachefs (loop0): going read-write [ 319.474845][ T7493] bcachefs (loop0): done starting filesystem [ 319.501257][ T5826] bcachefs (loop0): shutting down [ 319.506318][ T5826] bcachefs (loop0): going read-only [ 319.512090][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 319.519576][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 319.546098][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 319.559254][ T12] bcachefs (loop0): fatal error - emergency read only [ 319.566549][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 319.576350][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 319.584239][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 319.602662][ T5826] bcachefs (loop0): shutdown complete executing program [ 320.708605][ T7504] loop0: detected capacity change from 0 to 32768 [ 320.783519][ T7504] 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 [ 320.805851][ T7504] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 320.814191][ T7504] bcachefs (loop0): Version upgrade required: [ 320.814191][ T7504] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 320.814191][ T7504] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 320.814191][ T7504] 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 [ 320.886400][ T7504] bcachefs (loop0): dropping and reconstructing all alloc info [ 320.902492][ T7504] bcachefs (loop0): check_topology... done [ 320.908389][ T7504] bcachefs (loop0): accounting_read... done [ 320.914575][ T7504] bcachefs (loop0): alloc_read... done [ 320.920094][ T7504] bcachefs (loop0): stripes_read... done [ 320.925981][ T7504] bcachefs (loop0): snapshots_read... done [ 320.932002][ T7504] bcachefs (loop0): check_allocations... done [ 320.953774][ T7504] bcachefs (loop0): going read-write [ 320.963665][ T7504] bcachefs (loop0): done starting filesystem [ 320.984022][ T5826] bcachefs (loop0): shutting down [ 320.989086][ T5826] bcachefs (loop0): going read-only [ 320.994851][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 321.004055][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 321.029121][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 321.042139][ T1085] bcachefs (loop0): fatal error - emergency read only [ 321.049392][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 321.059180][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 321.067183][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 321.085428][ T5826] bcachefs (loop0): shutdown complete executing program [ 322.282509][ T7515] loop0: detected capacity change from 0 to 32768 [ 322.348649][ T7515] 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 [ 322.371516][ T7515] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 322.379563][ T7515] bcachefs (loop0): Version upgrade required: [ 322.379563][ T7515] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 322.379563][ T7515] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 322.379563][ T7515] 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 [ 322.452368][ T7515] bcachefs (loop0): dropping and reconstructing all alloc info [ 322.468076][ T7515] bcachefs (loop0): check_topology... done [ 322.474291][ T7515] bcachefs (loop0): accounting_read... done [ 322.480521][ T7515] bcachefs (loop0): alloc_read... done [ 322.486070][ T7515] bcachefs (loop0): stripes_read... done [ 322.492005][ T7515] bcachefs (loop0): snapshots_read... done [ 322.497958][ T7515] bcachefs (loop0): check_allocations... done [ 322.520386][ T7515] bcachefs (loop0): going read-write [ 322.530936][ T7515] bcachefs (loop0): done starting filesystem [ 322.557757][ T5826] bcachefs (loop0): shutting down [ 322.562943][ T5826] bcachefs (loop0): going read-only [ 322.568175][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 322.576861][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 322.601749][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 322.614639][ T11] bcachefs (loop0): fatal error - emergency read only [ 322.621933][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 322.631711][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 322.639370][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 322.657180][ T5826] bcachefs (loop0): shutdown complete executing program [ 323.824832][ T7526] loop0: detected capacity change from 0 to 32768 [ 323.889301][ T7526] 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 [ 323.912273][ T7526] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 323.920471][ T7526] bcachefs (loop0): Version upgrade required: [ 323.920471][ T7526] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 323.920471][ T7526] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 323.920471][ T7526] 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 [ 323.993248][ T7526] bcachefs (loop0): dropping and reconstructing all alloc info [ 324.008911][ T7526] bcachefs (loop0): check_topology... done [ 324.014907][ T7526] bcachefs (loop0): accounting_read... done [ 324.021096][ T7526] bcachefs (loop0): alloc_read... done [ 324.026597][ T7526] bcachefs (loop0): stripes_read... done [ 324.032528][ T7526] bcachefs (loop0): snapshots_read... done [ 324.038508][ T7526] bcachefs (loop0): check_allocations... done [ 324.061748][ T7526] bcachefs (loop0): going read-write [ 324.071228][ T7526] bcachefs (loop0): done starting filesystem [ 324.098710][ T5826] bcachefs (loop0): shutting down [ 324.103902][ T5826] bcachefs (loop0): going read-only [ 324.109136][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 324.118885][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 324.144462][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 324.157621][ T12] bcachefs (loop0): fatal error - emergency read only [ 324.164844][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 324.174670][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 324.182563][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 324.200842][ T5826] bcachefs (loop0): shutdown complete executing program [ 325.326688][ T7537] loop0: detected capacity change from 0 to 32768 [ 325.382180][ T7537] 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 [ 325.404650][ T7537] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 325.412839][ T7537] bcachefs (loop0): Version upgrade required: [ 325.412839][ T7537] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 325.412839][ T7537] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 325.412839][ T7537] 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 [ 325.485390][ T7537] bcachefs (loop0): dropping and reconstructing all alloc info [ 325.501501][ T7537] bcachefs (loop0): check_topology... done [ 325.507396][ T7537] bcachefs (loop0): accounting_read... done [ 325.513602][ T7537] bcachefs (loop0): alloc_read... done [ 325.519133][ T7537] bcachefs (loop0): stripes_read... done [ 325.524871][ T7537] bcachefs (loop0): snapshots_read... done [ 325.530859][ T7537] bcachefs (loop0): check_allocations... done [ 325.552765][ T7537] bcachefs (loop0): going read-write [ 325.562588][ T7537] bcachefs (loop0): done starting filesystem [ 325.588182][ T5826] bcachefs (loop0): shutting down [ 325.593312][ T5826] bcachefs (loop0): going read-only [ 325.598513][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 325.607875][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 325.634364][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 325.647152][ T11] bcachefs (loop0): fatal error - emergency read only [ 325.654605][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 325.664477][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 325.672325][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 325.690522][ T5826] bcachefs (loop0): shutdown complete executing program [ 326.831866][ T7548] loop0: detected capacity change from 0 to 32768 [ 326.921461][ T7548] 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 [ 326.944097][ T7548] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 326.952439][ T7548] bcachefs (loop0): Version upgrade required: [ 326.952439][ T7548] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 326.952439][ T7548] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 326.952439][ T7548] 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 [ 327.025087][ T7548] bcachefs (loop0): dropping and reconstructing all alloc info [ 327.042455][ T7548] bcachefs (loop0): check_topology... done [ 327.048481][ T7548] bcachefs (loop0): accounting_read... done [ 327.054826][ T7548] bcachefs (loop0): alloc_read... done [ 327.060703][ T7548] bcachefs (loop0): stripes_read... done [ 327.066416][ T7548] bcachefs (loop0): snapshots_read... done [ 327.072513][ T7548] bcachefs (loop0): check_allocations... done [ 327.096724][ T7548] bcachefs (loop0): going read-write [ 327.106794][ T7548] bcachefs (loop0): done starting filesystem [ 327.144335][ T5826] bcachefs (loop0): shutting down [ 327.149470][ T5826] bcachefs (loop0): going read-only [ 327.161046][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 327.168826][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 327.196038][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 327.211226][ T11] bcachefs (loop0): fatal error - emergency read only [ 327.218907][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 327.229386][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 327.237674][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 327.262695][ T5826] bcachefs (loop0): shutdown complete executing program [ 328.494948][ T7560] loop0: detected capacity change from 0 to 32768 [ 328.559639][ T7560] 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 [ 328.582705][ T7560] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 328.590949][ T7560] bcachefs (loop0): Version upgrade required: [ 328.590949][ T7560] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 328.590949][ T7560] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 328.590949][ T7560] 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 [ 328.663290][ T7560] bcachefs (loop0): dropping and reconstructing all alloc info [ 328.678902][ T7560] bcachefs (loop0): check_topology... done [ 328.685235][ T7560] bcachefs (loop0): accounting_read... done [ 328.691397][ T7560] bcachefs (loop0): alloc_read... done [ 328.696921][ T7560] bcachefs (loop0): stripes_read... done [ 328.702881][ T7560] bcachefs (loop0): snapshots_read... done [ 328.708805][ T7560] bcachefs (loop0): check_allocations... done [ 328.730927][ T7560] bcachefs (loop0): going read-write [ 328.740423][ T7560] bcachefs (loop0): done starting filesystem [ 328.765086][ T5826] bcachefs (loop0): shutting down [ 328.770165][ T5826] bcachefs (loop0): going read-only [ 328.775972][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 328.783869][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 328.808361][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 328.821636][ T11] bcachefs (loop0): fatal error - emergency read only [ 328.828759][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 328.838620][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 328.846409][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 328.866960][ T5826] bcachefs (loop0): shutdown complete executing program [ 329.974617][ T7571] loop0: detected capacity change from 0 to 32768 [ 330.034711][ T7571] 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 [ 330.057113][ T7571] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 330.065308][ T7571] bcachefs (loop0): Version upgrade required: [ 330.065308][ T7571] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 330.065308][ T7571] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 330.065308][ T7571] 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 [ 330.137466][ T7571] bcachefs (loop0): dropping and reconstructing all alloc info [ 330.153280][ T7571] bcachefs (loop0): check_topology... done [ 330.159156][ T7571] bcachefs (loop0): accounting_read... done [ 330.165314][ T7571] bcachefs (loop0): alloc_read... done [ 330.170983][ T7571] bcachefs (loop0): stripes_read... done [ 330.176690][ T7571] bcachefs (loop0): snapshots_read... done [ 330.182682][ T7571] bcachefs (loop0): check_allocations... done [ 330.204409][ T7571] bcachefs (loop0): going read-write [ 330.214046][ T7571] bcachefs (loop0): done starting filesystem [ 330.238342][ T5826] bcachefs (loop0): shutting down [ 330.243529][ T5826] bcachefs (loop0): going read-only [ 330.248775][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 330.256909][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 330.283370][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 330.296557][ T12] bcachefs (loop0): fatal error - emergency read only [ 330.304195][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 330.313941][ T5826] bcachefs (loop0): unshutdown complete, journal seq 13 [ 330.321874][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 330.340937][ T5826] bcachefs (loop0): shutdown complete executing program [ 331.418489][ T7582] loop0: detected capacity change from 0 to 32768 [ 331.501715][ T7582] 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 [ 331.524316][ T7582] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 331.532517][ T7582] bcachefs (loop0): Version upgrade required: [ 331.532517][ T7582] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 331.532517][ T7582] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 331.532517][ T7582] 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 [ 331.604810][ T7582] bcachefs (loop0): dropping and reconstructing all alloc info [ 331.621237][ T7582] bcachefs (loop0): check_topology... done [ 331.627239][ T7582] bcachefs (loop0): accounting_read... done [ 331.633359][ T7582] bcachefs (loop0): alloc_read... done [ 331.638890][ T7582] bcachefs (loop0): stripes_read... done [ 331.644830][ T7582] bcachefs (loop0): snapshots_read... done [ 331.650833][ T7582] bcachefs (loop0): check_allocations... done [ 331.673151][ T7582] bcachefs (loop0): going read-write [ 331.683441][ T7582] bcachefs (loop0): done starting filesystem [ 331.710311][ T5826] bcachefs (loop0): shutting down [ 331.715385][ T5826] bcachefs (loop0): going read-only [ 331.722030][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 331.729693][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 331.754761][ T1150] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 331.768204][ T1150] bcachefs (loop0): fatal error - emergency read only [ 331.775505][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 331.785337][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 331.793174][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 331.812139][ T5826] bcachefs (loop0): shutdown complete executing program [ 332.921207][ T7593] loop0: detected capacity change from 0 to 32768 [ 332.979012][ T7593] 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 [ 333.001386][ T7593] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 333.009536][ T7593] bcachefs (loop0): Version upgrade required: [ 333.009536][ T7593] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 333.009536][ T7593] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 333.009536][ T7593] 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 [ 333.082059][ T7593] bcachefs (loop0): dropping and reconstructing all alloc info [ 333.097646][ T7593] bcachefs (loop0): check_topology... done [ 333.104026][ T7593] bcachefs (loop0): accounting_read... done [ 333.110165][ T7593] bcachefs (loop0): alloc_read... done [ 333.115835][ T7593] bcachefs (loop0): stripes_read... done [ 333.121600][ T7593] bcachefs (loop0): snapshots_read... done [ 333.127561][ T7593] bcachefs (loop0): check_allocations... done [ 333.149154][ T7593] bcachefs (loop0): going read-write [ 333.159355][ T7593] bcachefs (loop0): done starting filesystem [ 333.190165][ T5826] bcachefs (loop0): shutting down [ 333.195413][ T5826] bcachefs (loop0): going read-only [ 333.200787][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 333.208649][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 333.234171][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 333.246939][ T1085] bcachefs (loop0): fatal error - emergency read only [ 333.254231][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 333.264046][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 333.271864][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 333.289762][ T5826] bcachefs (loop0): shutdown complete executing program [ 334.326126][ T7604] loop0: detected capacity change from 0 to 32768 [ 334.401795][ T7604] 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 [ 334.424117][ T7604] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 334.432291][ T7604] bcachefs (loop0): Version upgrade required: [ 334.432291][ T7604] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 334.432291][ T7604] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 334.432291][ T7604] 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 [ 334.504786][ T7604] bcachefs (loop0): dropping and reconstructing all alloc info [ 334.520842][ T7604] bcachefs (loop0): check_topology... done [ 334.526734][ T7604] bcachefs (loop0): accounting_read... done [ 334.532882][ T7604] bcachefs (loop0): alloc_read... done [ 334.538417][ T7604] bcachefs (loop0): stripes_read... done [ 334.544360][ T7604] bcachefs (loop0): snapshots_read... done [ 334.550348][ T7604] bcachefs (loop0): check_allocations... done [ 334.571930][ T7604] bcachefs (loop0): going read-write [ 334.582021][ T7604] bcachefs (loop0): done starting filesystem [ 334.603975][ T5826] bcachefs (loop0): shutting down [ 334.609071][ T5826] bcachefs (loop0): going read-only [ 334.615457][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 334.623925][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 334.647133][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 334.660143][ T11] bcachefs (loop0): fatal error - emergency read only [ 334.667450][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 334.677230][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 334.685148][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 334.703513][ T5826] bcachefs (loop0): shutdown complete executing program [ 335.853960][ T7615] loop0: detected capacity change from 0 to 32768 [ 335.918782][ T7615] 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 [ 335.941728][ T7615] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 335.949783][ T7615] bcachefs (loop0): Version upgrade required: [ 335.949783][ T7615] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 335.949783][ T7615] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 335.949783][ T7615] 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 [ 336.022280][ T7615] bcachefs (loop0): dropping and reconstructing all alloc info [ 336.037645][ T7615] bcachefs (loop0): check_topology... done [ 336.043886][ T7615] bcachefs (loop0): accounting_read... done [ 336.049959][ T7615] bcachefs (loop0): alloc_read... done [ 336.055511][ T7615] bcachefs (loop0): stripes_read... done [ 336.061240][ T7615] bcachefs (loop0): snapshots_read... done [ 336.067143][ T7615] bcachefs (loop0): check_allocations... done [ 336.088724][ T7615] bcachefs (loop0): going read-write [ 336.098077][ T7615] bcachefs (loop0): done starting filesystem [ 336.122719][ T5826] bcachefs (loop0): shutting down [ 336.127775][ T5826] bcachefs (loop0): going read-only [ 336.133643][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 336.141194][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 336.166488][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 336.179487][ T1085] bcachefs (loop0): fatal error - emergency read only [ 336.186894][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 336.196675][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 336.204476][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 336.222523][ T5826] bcachefs (loop0): shutdown complete executing program [ 337.351701][ T7626] loop0: detected capacity change from 0 to 32768 [ 337.417211][ T7626] 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 [ 337.439681][ T7626] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 337.447934][ T7626] bcachefs (loop0): Version upgrade required: [ 337.447934][ T7626] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 337.447934][ T7626] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 337.447934][ T7626] 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 [ 337.520152][ T7626] bcachefs (loop0): dropping and reconstructing all alloc info [ 337.536166][ T7626] bcachefs (loop0): check_topology... done [ 337.542136][ T7626] bcachefs (loop0): accounting_read... done [ 337.548198][ T7626] bcachefs (loop0): alloc_read... done [ 337.553761][ T7626] bcachefs (loop0): stripes_read... done [ 337.559449][ T7626] bcachefs (loop0): snapshots_read... done [ 337.565609][ T7626] bcachefs (loop0): check_allocations... done [ 337.587407][ T7626] bcachefs (loop0): going read-write [ 337.596798][ T7626] bcachefs (loop0): done starting filesystem [ 337.615461][ T5826] bcachefs (loop0): shutting down [ 337.620730][ T5826] bcachefs (loop0): going read-only [ 337.625964][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 337.635241][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 337.660079][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 337.672772][ T11] bcachefs (loop0): fatal error - emergency read only [ 337.679813][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 337.690193][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 337.698114][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 337.716457][ T5826] bcachefs (loop0): shutdown complete executing program [ 338.968537][ T7637] loop0: detected capacity change from 0 to 32768 [ 339.033039][ T7637] 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 [ 339.055668][ T7637] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 339.063862][ T7637] bcachefs (loop0): Version upgrade required: [ 339.063862][ T7637] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 339.063862][ T7637] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 339.063862][ T7637] 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 [ 339.136110][ T7637] bcachefs (loop0): dropping and reconstructing all alloc info [ 339.151856][ T7637] bcachefs (loop0): check_topology... done [ 339.157704][ T7637] bcachefs (loop0): accounting_read... done [ 339.163850][ T7637] bcachefs (loop0): alloc_read... done [ 339.169363][ T7637] bcachefs (loop0): stripes_read... done [ 339.175242][ T7637] bcachefs (loop0): snapshots_read... done [ 339.181206][ T7637] bcachefs (loop0): check_allocations... done [ 339.202769][ T7637] bcachefs (loop0): going read-write [ 339.212168][ T7637] bcachefs (loop0): done starting filesystem [ 339.242023][ T5826] bcachefs (loop0): shutting down [ 339.247060][ T5826] bcachefs (loop0): going read-only [ 339.252633][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 339.260150][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 339.285565][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 339.298443][ T1085] bcachefs (loop0): fatal error - emergency read only [ 339.305598][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 339.315393][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 339.323191][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 339.341008][ T5826] bcachefs (loop0): shutdown complete executing program [ 340.507818][ T7648] loop0: detected capacity change from 0 to 32768 [ 340.571301][ T7648] 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 [ 340.593903][ T7648] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 340.602089][ T7648] bcachefs (loop0): Version upgrade required: [ 340.602089][ T7648] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 340.602089][ T7648] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 340.602089][ T7648] 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 [ 340.674228][ T7648] bcachefs (loop0): dropping and reconstructing all alloc info [ 340.689449][ T7648] bcachefs (loop0): check_topology... done [ 340.695387][ T7648] bcachefs (loop0): accounting_read... done [ 340.701508][ T7648] bcachefs (loop0): alloc_read... done [ 340.707019][ T7648] bcachefs (loop0): stripes_read... done [ 340.712761][ T7648] bcachefs (loop0): snapshots_read... done [ 340.718701][ T7648] bcachefs (loop0): check_allocations... done [ 340.740053][ T7648] bcachefs (loop0): going read-write [ 340.749706][ T7648] bcachefs (loop0): done starting filesystem [ 340.775312][ T5826] bcachefs (loop0): shutting down [ 340.780515][ T5826] bcachefs (loop0): going read-only [ 340.785744][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 340.793466][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 340.817166][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 340.830718][ T1085] bcachefs (loop0): fatal error - emergency read only [ 340.837923][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 340.847725][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 340.855656][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 340.873295][ T5826] bcachefs (loop0): shutdown complete executing program [ 341.960395][ T7659] loop0: detected capacity change from 0 to 32768 [ 342.015569][ T7659] 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 [ 342.037903][ T7659] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 342.046095][ T7659] bcachefs (loop0): Version upgrade required: [ 342.046095][ T7659] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 342.046095][ T7659] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 342.046095][ T7659] 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 [ 342.118301][ T7659] bcachefs (loop0): dropping and reconstructing all alloc info [ 342.134461][ T7659] bcachefs (loop0): check_topology... done [ 342.140557][ T7659] bcachefs (loop0): accounting_read... done [ 342.146687][ T7659] bcachefs (loop0): alloc_read... done [ 342.152255][ T7659] bcachefs (loop0): stripes_read... done [ 342.157956][ T7659] bcachefs (loop0): snapshots_read... done [ 342.164027][ T7659] bcachefs (loop0): check_allocations... done [ 342.185518][ T7659] bcachefs (loop0): going read-write [ 342.194988][ T7659] bcachefs (loop0): done starting filesystem [ 342.218955][ T5826] bcachefs (loop0): shutting down [ 342.224121][ T5826] bcachefs (loop0): going read-only [ 342.229346][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 342.237926][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 342.262798][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 342.275745][ T1085] bcachefs (loop0): fatal error - emergency read only [ 342.283258][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 342.292995][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 342.300921][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 342.318843][ T5826] bcachefs (loop0): shutdown complete executing program [ 343.397530][ T7670] loop0: detected capacity change from 0 to 32768 [ 343.431550][ T7670] 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 [ 343.454000][ T7670] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 343.462181][ T7670] bcachefs (loop0): Version upgrade required: [ 343.462181][ T7670] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 343.462181][ T7670] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 343.462181][ T7670] 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 [ 343.534358][ T7670] bcachefs (loop0): dropping and reconstructing all alloc info [ 343.550401][ T7670] bcachefs (loop0): check_topology... done [ 343.556270][ T7670] bcachefs (loop0): accounting_read... done [ 343.562415][ T7670] bcachefs (loop0): alloc_read... done [ 343.567931][ T7670] bcachefs (loop0): stripes_read... done [ 343.573688][ T7670] bcachefs (loop0): snapshots_read... done [ 343.579640][ T7670] bcachefs (loop0): check_allocations... done [ 343.601680][ T7670] bcachefs (loop0): going read-write [ 343.612945][ T7670] bcachefs (loop0): done starting filesystem [ 343.633979][ T5826] bcachefs (loop0): shutting down [ 343.639025][ T5826] bcachefs (loop0): going read-only [ 343.644412][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 343.652518][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 343.676576][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 343.689230][ T11] bcachefs (loop0): fatal error - emergency read only [ 343.696493][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 343.706261][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 343.714404][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 343.731843][ T5826] bcachefs (loop0): shutdown complete executing program [ 344.864311][ T7681] loop0: detected capacity change from 0 to 32768 [ 344.929468][ T7681] 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 [ 344.952489][ T7681] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 344.960777][ T7681] bcachefs (loop0): Version upgrade required: [ 344.960777][ T7681] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 344.960777][ T7681] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 344.960777][ T7681] 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 [ 345.033003][ T7681] bcachefs (loop0): dropping and reconstructing all alloc info [ 345.048745][ T7681] bcachefs (loop0): check_topology... done [ 345.054734][ T7681] bcachefs (loop0): accounting_read... done [ 345.060921][ T7681] bcachefs (loop0): alloc_read... done [ 345.066443][ T7681] bcachefs (loop0): stripes_read... done [ 345.072184][ T7681] bcachefs (loop0): snapshots_read... done [ 345.078136][ T7681] bcachefs (loop0): check_allocations... done [ 345.100027][ T7681] bcachefs (loop0): going read-write [ 345.110194][ T7681] bcachefs (loop0): done starting filesystem [ 345.138566][ T5826] bcachefs (loop0): shutting down [ 345.143733][ T5826] bcachefs (loop0): going read-only [ 345.148958][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 345.157284][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 345.182001][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 345.195156][ T11] bcachefs (loop0): fatal error - emergency read only [ 345.202416][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 345.212129][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 345.219765][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 345.237924][ T5826] bcachefs (loop0): shutdown complete executing program [ 346.406884][ T7692] loop0: detected capacity change from 0 to 32768 [ 346.471283][ T7692] 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 [ 346.493706][ T7692] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 346.501857][ T7692] bcachefs (loop0): Version upgrade required: [ 346.501857][ T7692] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 346.501857][ T7692] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 346.501857][ T7692] 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 [ 346.574103][ T7692] bcachefs (loop0): dropping and reconstructing all alloc info [ 346.589781][ T7692] bcachefs (loop0): check_topology... done [ 346.595995][ T7692] bcachefs (loop0): accounting_read... done [ 346.602152][ T7692] bcachefs (loop0): alloc_read... done [ 346.607670][ T7692] bcachefs (loop0): stripes_read... done [ 346.613580][ T7692] bcachefs (loop0): snapshots_read... done [ 346.619502][ T7692] bcachefs (loop0): check_allocations... done [ 346.641284][ T7692] bcachefs (loop0): going read-write [ 346.650932][ T7692] bcachefs (loop0): done starting filesystem [ 346.676600][ T5826] bcachefs (loop0): shutting down [ 346.681782][ T5826] bcachefs (loop0): going read-only [ 346.687012][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 346.694847][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 346.717362][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 346.730941][ T1085] bcachefs (loop0): fatal error - emergency read only [ 346.738063][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 346.747782][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 346.755608][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 346.773844][ T5826] bcachefs (loop0): shutdown complete executing program [ 347.943644][ T7703] loop0: detected capacity change from 0 to 32768 [ 348.003868][ T7703] 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 [ 348.026326][ T7703] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 348.034501][ T7703] bcachefs (loop0): Version upgrade required: [ 348.034501][ T7703] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 348.034501][ T7703] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 348.034501][ T7703] 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 [ 348.106584][ T7703] bcachefs (loop0): dropping and reconstructing all alloc info [ 348.122337][ T7703] bcachefs (loop0): check_topology... done [ 348.128191][ T7703] bcachefs (loop0): accounting_read... done [ 348.134385][ T7703] bcachefs (loop0): alloc_read... done [ 348.139946][ T7703] bcachefs (loop0): stripes_read... done [ 348.145913][ T7703] bcachefs (loop0): snapshots_read... done [ 348.151987][ T7703] bcachefs (loop0): check_allocations... done [ 348.173415][ T7703] bcachefs (loop0): going read-write [ 348.183250][ T7703] bcachefs (loop0): done starting filesystem [ 348.203933][ T5826] bcachefs (loop0): shutting down [ 348.208997][ T5826] bcachefs (loop0): going read-only [ 348.215033][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 348.222484][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 348.252735][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 348.265630][ T11] bcachefs (loop0): fatal error - emergency read only [ 348.272990][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 348.282838][ T5826] bcachefs (loop0): unshutdown complete, journal seq 13 [ 348.290712][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 348.309083][ T5826] bcachefs (loop0): shutdown complete executing program [ 349.446009][ T7714] loop0: detected capacity change from 0 to 32768 [ 349.498727][ T7714] 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 [ 349.521541][ T7714] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 349.529623][ T7714] bcachefs (loop0): Version upgrade required: [ 349.529623][ T7714] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 349.529623][ T7714] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 349.529623][ T7714] 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 [ 349.603167][ T7714] bcachefs (loop0): dropping and reconstructing all alloc info [ 349.618658][ T7714] bcachefs (loop0): check_topology... done [ 349.624638][ T7714] bcachefs (loop0): accounting_read... done [ 349.630788][ T7714] bcachefs (loop0): alloc_read... done [ 349.636302][ T7714] bcachefs (loop0): stripes_read... done [ 349.642204][ T7714] bcachefs (loop0): snapshots_read... done [ 349.648117][ T7714] bcachefs (loop0): check_allocations... done [ 349.669774][ T7714] bcachefs (loop0): going read-write [ 349.679473][ T7714] bcachefs (loop0): done starting filesystem [ 349.699871][ T5826] bcachefs (loop0): shutting down [ 349.705330][ T5826] bcachefs (loop0): going read-only [ 349.710860][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 349.718346][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 349.743685][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 349.756638][ T11] bcachefs (loop0): fatal error - emergency read only [ 349.763923][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 349.773604][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 349.781396][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 349.801247][ T5826] bcachefs (loop0): shutdown complete executing program [ 351.027074][ T7725] loop0: detected capacity change from 0 to 32768 [ 351.093494][ T7725] 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 [ 351.115809][ T7725] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 351.123965][ T7725] bcachefs (loop0): Version upgrade required: [ 351.123965][ T7725] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 351.123965][ T7725] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 351.123965][ T7725] 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 [ 351.196163][ T7725] bcachefs (loop0): dropping and reconstructing all alloc info [ 351.211904][ T7725] bcachefs (loop0): check_topology... done [ 351.217819][ T7725] bcachefs (loop0): accounting_read... done [ 351.224105][ T7725] bcachefs (loop0): alloc_read... done [ 351.229679][ T7725] bcachefs (loop0): stripes_read... done [ 351.235588][ T7725] bcachefs (loop0): snapshots_read... done [ 351.241607][ T7725] bcachefs (loop0): check_allocations... done [ 351.263225][ T7725] bcachefs (loop0): going read-write [ 351.272983][ T7725] bcachefs (loop0): done starting filesystem [ 351.296155][ T5826] bcachefs (loop0): shutting down [ 351.302733][ T5826] bcachefs (loop0): going read-only [ 351.307966][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 351.318369][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 351.343408][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 351.356538][ T1085] bcachefs (loop0): fatal error - emergency read only [ 351.364009][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 351.373753][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 351.381599][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 351.400357][ T5826] bcachefs (loop0): shutdown complete executing program [ 352.606571][ T7736] loop0: detected capacity change from 0 to 32768 [ 352.693199][ T7736] 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 [ 352.715504][ T7736] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 352.723664][ T7736] bcachefs (loop0): Version upgrade required: [ 352.723664][ T7736] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 352.723664][ T7736] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 352.723664][ T7736] 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 [ 352.795882][ T7736] bcachefs (loop0): dropping and reconstructing all alloc info [ 352.811765][ T7736] bcachefs (loop0): check_topology... done [ 352.817617][ T7736] bcachefs (loop0): accounting_read... done [ 352.823834][ T7736] bcachefs (loop0): alloc_read... done [ 352.829383][ T7736] bcachefs (loop0): stripes_read... done [ 352.835139][ T7736] bcachefs (loop0): snapshots_read... done [ 352.841115][ T7736] bcachefs (loop0): check_allocations... done [ 352.862599][ T7736] bcachefs (loop0): going read-write [ 352.872414][ T7736] bcachefs (loop0): done starting filesystem [ 352.902341][ T5826] bcachefs (loop0): shutting down [ 352.907381][ T5826] bcachefs (loop0): going read-only [ 352.912859][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 352.920692][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 352.944883][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 352.958077][ T12] bcachefs (loop0): fatal error - emergency read only [ 352.965339][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 352.975103][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 352.982925][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 353.000636][ T5826] bcachefs (loop0): shutdown complete executing program [ 354.157465][ T7747] loop0: detected capacity change from 0 to 32768 [ 354.233135][ T7747] 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 [ 354.255700][ T7747] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 354.263965][ T7747] bcachefs (loop0): Version upgrade required: [ 354.263965][ T7747] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 354.263965][ T7747] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 354.263965][ T7747] 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 [ 354.336074][ T7747] bcachefs (loop0): dropping and reconstructing all alloc info [ 354.351921][ T7747] bcachefs (loop0): check_topology... done [ 354.357783][ T7747] bcachefs (loop0): accounting_read... done [ 354.363945][ T7747] bcachefs (loop0): alloc_read... done [ 354.369470][ T7747] bcachefs (loop0): stripes_read... done [ 354.375352][ T7747] bcachefs (loop0): snapshots_read... done [ 354.381417][ T7747] bcachefs (loop0): check_allocations... done [ 354.402930][ T7747] bcachefs (loop0): going read-write [ 354.412257][ T7747] bcachefs (loop0): done starting filesystem [ 354.435791][ T5826] bcachefs (loop0): shutting down [ 354.441134][ T5826] bcachefs (loop0): going read-only [ 354.446359][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 354.454817][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 354.478906][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 354.491940][ T11] bcachefs (loop0): fatal error - emergency read only [ 354.498993][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 354.508943][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 354.516706][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 354.534492][ T5826] bcachefs (loop0): shutdown complete executing program [ 355.707690][ T7758] loop0: detected capacity change from 0 to 32768 [ 355.772810][ T7758] 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 [ 355.795207][ T7758] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 355.803468][ T7758] bcachefs (loop0): Version upgrade required: [ 355.803468][ T7758] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 355.803468][ T7758] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 355.803468][ T7758] 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 [ 355.875611][ T7758] bcachefs (loop0): dropping and reconstructing all alloc info [ 355.891227][ T7758] bcachefs (loop0): check_topology... done [ 355.897185][ T7758] bcachefs (loop0): accounting_read... done [ 355.903324][ T7758] bcachefs (loop0): alloc_read... done [ 355.908840][ T7758] bcachefs (loop0): stripes_read... done [ 355.914774][ T7758] bcachefs (loop0): snapshots_read... done [ 355.920745][ T7758] bcachefs (loop0): check_allocations... done [ 355.942188][ T7758] bcachefs (loop0): going read-write [ 355.951642][ T7758] bcachefs (loop0): done starting filesystem [ 355.975414][ T5826] bcachefs (loop0): shutting down [ 355.980671][ T5826] bcachefs (loop0): going read-only [ 355.985904][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 355.994138][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 356.019372][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 356.032297][ T1085] bcachefs (loop0): fatal error - emergency read only [ 356.039435][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 356.049257][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 356.057075][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 356.075215][ T5826] bcachefs (loop0): shutdown complete executing program [ 357.237844][ T7769] loop0: detected capacity change from 0 to 32768 [ 357.314613][ T7769] 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 [ 357.337218][ T7769] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 357.345478][ T7769] bcachefs (loop0): Version upgrade required: [ 357.345478][ T7769] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 357.345478][ T7769] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 357.345478][ T7769] 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 [ 357.417628][ T7769] bcachefs (loop0): dropping and reconstructing all alloc info [ 357.433539][ T7769] bcachefs (loop0): check_topology... done [ 357.439397][ T7769] bcachefs (loop0): accounting_read... done [ 357.445634][ T7769] bcachefs (loop0): alloc_read... done [ 357.451190][ T7769] bcachefs (loop0): stripes_read... done [ 357.456857][ T7769] bcachefs (loop0): snapshots_read... done [ 357.462815][ T7769] bcachefs (loop0): check_allocations... done [ 357.484641][ T7769] bcachefs (loop0): going read-write [ 357.494298][ T7769] bcachefs (loop0): done starting filesystem [ 357.520958][ T5826] bcachefs (loop0): shutting down [ 357.526039][ T5826] bcachefs (loop0): going read-only [ 357.531454][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 357.538971][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 357.565049][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 357.578690][ T1085] bcachefs (loop0): fatal error - emergency read only [ 357.586184][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 357.595963][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 357.604026][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 357.622095][ T5826] bcachefs (loop0): shutdown complete executing program [ 358.774407][ T7780] loop0: detected capacity change from 0 to 32768 [ 358.829057][ T7780] 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 [ 358.852183][ T7780] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 358.860551][ T7780] bcachefs (loop0): Version upgrade required: [ 358.860551][ T7780] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 358.860551][ T7780] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 358.860551][ T7780] 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 [ 358.933855][ T7780] bcachefs (loop0): dropping and reconstructing all alloc info [ 358.949312][ T7780] bcachefs (loop0): check_topology... done [ 358.955299][ T7780] bcachefs (loop0): accounting_read... done [ 358.961430][ T7780] bcachefs (loop0): alloc_read... done [ 358.966938][ T7780] bcachefs (loop0): stripes_read... done [ 358.972914][ T7780] bcachefs (loop0): snapshots_read... done [ 358.978874][ T7780] bcachefs (loop0): check_allocations... done [ 359.001437][ T7780] bcachefs (loop0): going read-write [ 359.010871][ T7780] bcachefs (loop0): done starting filesystem [ 359.035169][ T5826] bcachefs (loop0): shutting down [ 359.040289][ T5826] bcachefs (loop0): going read-only [ 359.045560][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 359.054297][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 359.078606][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 359.091636][ T12] bcachefs (loop0): fatal error - emergency read only [ 359.098707][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 359.108722][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 359.116649][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 359.134861][ T5826] bcachefs (loop0): shutdown complete executing program [ 360.307280][ T7791] loop0: detected capacity change from 0 to 32768 [ 360.400578][ T7791] 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 [ 360.422959][ T7791] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 360.431164][ T7791] bcachefs (loop0): Version upgrade required: [ 360.431164][ T7791] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 360.431164][ T7791] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 360.431164][ T7791] 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 [ 360.503716][ T7791] bcachefs (loop0): dropping and reconstructing all alloc info [ 360.519233][ T7791] bcachefs (loop0): check_topology... done [ 360.525230][ T7791] bcachefs (loop0): accounting_read... done [ 360.531521][ T7791] bcachefs (loop0): alloc_read... done [ 360.537076][ T7791] bcachefs (loop0): stripes_read... done [ 360.543030][ T7791] bcachefs (loop0): snapshots_read... done [ 360.549079][ T7791] bcachefs (loop0): check_allocations... done [ 360.571727][ T7791] bcachefs (loop0): going read-write [ 360.581054][ T7791] bcachefs (loop0): done starting filesystem [ 360.602818][ T5826] bcachefs (loop0): shutting down [ 360.608043][ T5826] bcachefs (loop0): going read-only [ 360.614001][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 360.622531][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 360.647817][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 360.661236][ T11] bcachefs (loop0): fatal error - emergency read only [ 360.668351][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 360.678138][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 360.685937][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 360.704100][ T5826] bcachefs (loop0): shutdown complete executing program [ 361.873154][ T7805] loop0: detected capacity change from 0 to 32768 [ 361.939171][ T7805] 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 [ 361.961592][ T7805] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 361.969647][ T7805] bcachefs (loop0): Version upgrade required: [ 361.969647][ T7805] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 361.969647][ T7805] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 361.969647][ T7805] 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 [ 362.042623][ T7805] bcachefs (loop0): dropping and reconstructing all alloc info [ 362.058175][ T7805] bcachefs (loop0): check_topology... done [ 362.064295][ T7805] bcachefs (loop0): accounting_read... done [ 362.070490][ T7805] bcachefs (loop0): alloc_read... done [ 362.076003][ T7805] bcachefs (loop0): stripes_read... done [ 362.081763][ T7805] bcachefs (loop0): snapshots_read... done [ 362.087705][ T7805] bcachefs (loop0): check_allocations... done [ 362.109443][ T7805] bcachefs (loop0): going read-write [ 362.118791][ T7805] bcachefs (loop0): done starting filesystem [ 362.147303][ T5826] bcachefs (loop0): shutting down [ 362.152452][ T5826] bcachefs (loop0): going read-only [ 362.158288][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 362.166301][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 362.191409][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 362.204315][ T1085] bcachefs (loop0): fatal error - emergency read only [ 362.211648][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 362.221469][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 362.229109][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 362.247334][ T5826] bcachefs (loop0): shutdown complete executing program [ 363.379778][ T7817] loop0: detected capacity change from 0 to 32768 [ 363.434482][ T7817] 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 [ 363.457022][ T7817] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 363.465582][ T7817] bcachefs (loop0): Version upgrade required: [ 363.465582][ T7817] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 363.465582][ T7817] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 363.465582][ T7817] 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 [ 363.538135][ T7817] bcachefs (loop0): dropping and reconstructing all alloc info [ 363.554154][ T7817] bcachefs (loop0): check_topology... done [ 363.560011][ T7817] bcachefs (loop0): accounting_read... done [ 363.566162][ T7817] bcachefs (loop0): alloc_read... done [ 363.571732][ T7817] bcachefs (loop0): stripes_read... done [ 363.577421][ T7817] bcachefs (loop0): snapshots_read... done [ 363.583412][ T7817] bcachefs (loop0): check_allocations... done [ 363.605037][ T7817] bcachefs (loop0): going read-write [ 363.615126][ T7817] bcachefs (loop0): done starting filesystem [ 363.641217][ T5826] bcachefs (loop0): shutting down [ 363.646360][ T5826] bcachefs (loop0): going read-only [ 363.651981][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 363.659445][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 363.685206][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 363.698268][ T12] bcachefs (loop0): fatal error - emergency read only [ 363.705576][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 363.715401][ T5826] bcachefs (loop0): unshutdown complete, journal seq 13 [ 363.723311][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 363.741127][ T5826] bcachefs (loop0): shutdown complete executing program [ 364.918098][ T7829] loop0: detected capacity change from 0 to 32768 [ 365.002461][ T7829] 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 [ 365.024786][ T7829] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 365.032938][ T7829] bcachefs (loop0): Version upgrade required: [ 365.032938][ T7829] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 365.032938][ T7829] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 365.032938][ T7829] 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 [ 365.105241][ T7829] bcachefs (loop0): dropping and reconstructing all alloc info [ 365.120935][ T7829] bcachefs (loop0): check_topology... done [ 365.126810][ T7829] bcachefs (loop0): accounting_read... done [ 365.133232][ T7829] bcachefs (loop0): alloc_read... done [ 365.138772][ T7829] bcachefs (loop0): stripes_read... done [ 365.144742][ T7829] bcachefs (loop0): snapshots_read... done [ 365.150765][ T7829] bcachefs (loop0): check_allocations... done [ 365.172346][ T7829] bcachefs (loop0): going read-write [ 365.181683][ T7829] bcachefs (loop0): done starting filesystem [ 365.211663][ T5826] bcachefs (loop0): shutting down [ 365.216716][ T5826] bcachefs (loop0): going read-only [ 365.223262][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 365.231647][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 365.256191][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 365.269154][ T11] bcachefs (loop0): fatal error - emergency read only [ 365.276399][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 365.286313][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 365.294184][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 365.312467][ T5826] bcachefs (loop0): shutdown complete executing program [ 366.433801][ T7841] loop0: detected capacity change from 0 to 32768 [ 366.487915][ T7841] 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 [ 366.510454][ T7841] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 366.518535][ T7841] bcachefs (loop0): Version upgrade required: [ 366.518535][ T7841] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 366.518535][ T7841] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 366.518535][ T7841] 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 [ 366.591508][ T7841] bcachefs (loop0): dropping and reconstructing all alloc info [ 366.606932][ T7841] bcachefs (loop0): check_topology... done [ 366.612904][ T7841] bcachefs (loop0): accounting_read... done [ 366.619274][ T7841] bcachefs (loop0): alloc_read... done [ 366.624885][ T7841] bcachefs (loop0): stripes_read... done [ 366.630792][ T7841] bcachefs (loop0): snapshots_read... done [ 366.636722][ T7841] bcachefs (loop0): check_allocations... done [ 366.658195][ T7841] bcachefs (loop0): going read-write [ 366.667869][ T7841] bcachefs (loop0): done starting filesystem [ 366.695920][ T5826] bcachefs (loop0): shutting down [ 366.701138][ T5826] bcachefs (loop0): going read-only [ 366.706348][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 366.715126][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 366.738810][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 366.751836][ T1085] bcachefs (loop0): fatal error - emergency read only [ 366.758879][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 366.768708][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 366.776473][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 366.794362][ T5826] bcachefs (loop0): shutdown complete executing program [ 368.032821][ T7852] loop0: detected capacity change from 0 to 32768 [ 368.098949][ T7852] 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 [ 368.121786][ T7852] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 368.129887][ T7852] bcachefs (loop0): Version upgrade required: [ 368.129887][ T7852] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 368.129887][ T7852] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 368.129887][ T7852] 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 [ 368.202602][ T7852] bcachefs (loop0): dropping and reconstructing all alloc info [ 368.218407][ T7852] bcachefs (loop0): check_topology... done [ 368.224365][ T7852] bcachefs (loop0): accounting_read... done [ 368.230632][ T7852] bcachefs (loop0): alloc_read... done [ 368.236139][ T7852] bcachefs (loop0): stripes_read... done [ 368.241863][ T7852] bcachefs (loop0): snapshots_read... done [ 368.247815][ T7852] bcachefs (loop0): check_allocations... done [ 368.269806][ T7852] bcachefs (loop0): going read-write [ 368.280033][ T7852] bcachefs (loop0): done starting filesystem [ 368.306379][ T5826] bcachefs (loop0): shutting down [ 368.311641][ T5826] bcachefs (loop0): going read-only [ 368.316873][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 368.325640][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 368.351483][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 368.364450][ T12] bcachefs (loop0): fatal error - emergency read only [ 368.371702][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 368.381593][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 368.389222][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 368.407285][ T5826] bcachefs (loop0): shutdown complete executing program [ 369.577375][ T7863] loop0: detected capacity change from 0 to 32768 [ 369.631597][ T7863] 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 [ 369.654170][ T7863] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 369.662351][ T7863] bcachefs (loop0): Version upgrade required: [ 369.662351][ T7863] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 369.662351][ T7863] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 369.662351][ T7863] 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 [ 369.734638][ T7863] bcachefs (loop0): dropping and reconstructing all alloc info [ 369.750941][ T7863] bcachefs (loop0): check_topology... done [ 369.756839][ T7863] bcachefs (loop0): accounting_read... done [ 369.763007][ T7863] bcachefs (loop0): alloc_read... done [ 369.768526][ T7863] bcachefs (loop0): stripes_read... done [ 369.774465][ T7863] bcachefs (loop0): snapshots_read... done [ 369.780424][ T7863] bcachefs (loop0): check_allocations... done [ 369.802030][ T7863] bcachefs (loop0): going read-write [ 369.811302][ T7863] bcachefs (loop0): done starting filesystem [ 369.838384][ T5826] bcachefs (loop0): shutting down [ 369.843525][ T5826] bcachefs (loop0): going read-only [ 369.848747][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 369.857043][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 369.880988][ T12] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 369.893661][ T12] bcachefs (loop0): fatal error - emergency read only [ 369.900905][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 369.910624][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 369.918269][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 369.936182][ T5826] bcachefs (loop0): shutdown complete executing program [ 371.096778][ T7874] loop0: detected capacity change from 0 to 32768 [ 371.151928][ T7874] 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 [ 371.174689][ T7874] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 371.182929][ T7874] bcachefs (loop0): Version upgrade required: [ 371.182929][ T7874] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 371.182929][ T7874] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 371.182929][ T7874] 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 [ 371.255105][ T7874] bcachefs (loop0): dropping and reconstructing all alloc info [ 371.270992][ T7874] bcachefs (loop0): check_topology... done [ 371.276872][ T7874] bcachefs (loop0): accounting_read... done [ 371.283169][ T7874] bcachefs (loop0): alloc_read... done [ 371.288691][ T7874] bcachefs (loop0): stripes_read... done [ 371.294589][ T7874] bcachefs (loop0): snapshots_read... done [ 371.300575][ T7874] bcachefs (loop0): check_allocations... done [ 371.321986][ T7874] bcachefs (loop0): going read-write [ 371.331486][ T7874] bcachefs (loop0): done starting filesystem [ 371.352067][ T5826] bcachefs (loop0): shutting down [ 371.357299][ T5826] bcachefs (loop0): going read-only [ 371.363025][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 371.370434][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 371.395023][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 371.408014][ T1085] bcachefs (loop0): fatal error - emergency read only [ 371.415304][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 371.425028][ T5826] bcachefs (loop0): unshutdown complete, journal seq 13 [ 371.432893][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 371.452297][ T5826] bcachefs (loop0): shutdown complete executing program [ 372.498720][ T7885] loop0: detected capacity change from 0 to 32768 [ 372.553640][ T7885] 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 [ 372.575994][ T7885] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 372.584180][ T7885] bcachefs (loop0): Version upgrade required: [ 372.584180][ T7885] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 372.584180][ T7885] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 372.584180][ T7885] 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 [ 372.656256][ T7885] bcachefs (loop0): dropping and reconstructing all alloc info [ 372.672819][ T7885] bcachefs (loop0): check_topology... done [ 372.678724][ T7885] bcachefs (loop0): accounting_read... done [ 372.685011][ T7885] bcachefs (loop0): alloc_read... done [ 372.690603][ T7885] bcachefs (loop0): stripes_read... done [ 372.696294][ T7885] bcachefs (loop0): snapshots_read... done [ 372.702268][ T7885] bcachefs (loop0): check_allocations... done [ 372.723736][ T7885] bcachefs (loop0): going read-write [ 372.733494][ T7885] bcachefs (loop0): done starting filesystem [ 372.760691][ T5826] bcachefs (loop0): shutting down [ 372.765757][ T5826] bcachefs (loop0): going read-only [ 372.771215][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 372.778944][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 372.802944][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 372.816633][ T1085] bcachefs (loop0): fatal error - emergency read only [ 372.824173][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 372.834130][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 372.841931][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 372.860780][ T5826] bcachefs (loop0): shutdown complete executing program [ 373.941790][ T7896] loop0: detected capacity change from 0 to 32768 [ 374.007710][ T7896] 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 [ 374.030457][ T7896] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 374.038604][ T7896] bcachefs (loop0): Version upgrade required: [ 374.038604][ T7896] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 374.038604][ T7896] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 374.038604][ T7896] 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 [ 374.111817][ T7896] bcachefs (loop0): dropping and reconstructing all alloc info [ 374.127220][ T7896] bcachefs (loop0): check_topology... done [ 374.133192][ T7896] bcachefs (loop0): accounting_read... done [ 374.139344][ T7896] bcachefs (loop0): alloc_read... done [ 374.144922][ T7896] bcachefs (loop0): stripes_read... done [ 374.150654][ T7896] bcachefs (loop0): snapshots_read... done [ 374.156552][ T7896] bcachefs (loop0): check_allocations... done [ 374.177942][ T7896] bcachefs (loop0): going read-write [ 374.187762][ T7896] bcachefs (loop0): done starting filesystem [ 374.211326][ T5826] bcachefs (loop0): shutting down [ 374.216366][ T5826] bcachefs (loop0): going read-only [ 374.222045][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 374.229378][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 374.255295][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 374.268136][ T11] bcachefs (loop0): fatal error - emergency read only [ 374.275325][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 374.285106][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 374.292936][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 374.310813][ T5826] bcachefs (loop0): shutdown complete executing program [ 375.509759][ T7907] loop0: detected capacity change from 0 to 32768 [ 375.545718][ T7907] 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 [ 375.568024][ T7907] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 375.576202][ T7907] bcachefs (loop0): Version upgrade required: [ 375.576202][ T7907] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 375.576202][ T7907] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 375.576202][ T7907] 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 [ 375.648210][ T7907] bcachefs (loop0): dropping and reconstructing all alloc info [ 375.663923][ T7907] bcachefs (loop0): check_topology... done [ 375.669769][ T7907] bcachefs (loop0): accounting_read... done [ 375.675899][ T7907] bcachefs (loop0): alloc_read... done [ 375.681446][ T7907] bcachefs (loop0): stripes_read... done [ 375.687124][ T7907] bcachefs (loop0): snapshots_read... done [ 375.693076][ T7907] bcachefs (loop0): check_allocations... done [ 375.714514][ T7907] bcachefs (loop0): going read-write [ 375.724054][ T7907] bcachefs (loop0): done starting filesystem [ 375.740344][ T5826] bcachefs (loop0): shutting down [ 375.745387][ T5826] bcachefs (loop0): going read-only [ 375.750700][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 375.758048][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 375.783729][ T1085] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 375.796550][ T1085] bcachefs (loop0): fatal error - emergency read only [ 375.803835][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 14 [ 375.813680][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 375.821624][ T5826] bcachefs (loop0): done going read-only, filesystem not clean [ 375.840411][ T5826] bcachefs (loop0): shutdown complete executing program [ 376.993436][ T7918] loop0: detected capacity change from 0 to 32768 [ 377.088664][ T7918] 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 [ 377.111063][ T7918] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 377.119116][ T7918] bcachefs (loop0): Version upgrade required: [ 377.119116][ T7918] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 377.119116][ T7918] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 377.119116][ T7918] 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 [ 377.191738][ T7918] bcachefs (loop0): dropping and reconstructing all alloc info [ 377.207481][ T7918] bcachefs (loop0): check_topology... done [ 377.213555][ T7918] bcachefs (loop0): accounting_read... done [ 377.219650][ T7918] bcachefs (loop0): alloc_read... done [ 377.225232][ T7918] bcachefs (loop0): stripes_read... done [ 377.230969][ T7918] bcachefs (loop0): snapshots_read... done [ 377.236894][ T7918] bcachefs (loop0): check_allocations... done [ 377.258654][ T7918] bcachefs (loop0): going read-write [ 377.268527][ T7918] bcachefs (loop0): done starting filesystem [ 377.293432][ T5826] bcachefs (loop0): shutting down [ 377.298474][ T5826] bcachefs (loop0): going read-only [ 377.303977][ T5826] bcachefs (loop0): finished waiting for writes to stop [ 377.312808][ T5826] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 377.334470][ T5826] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 13 [ 377.346779][ T5826] bcachefs (loop0): unshutdown complete, journal seq 14 [ 377.346923][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 54) [ 377.366811][ T11] bcachefs (loop0): fatal error - emergency read only [ 377.374319][ T11] ------------[ cut here ]------------ [ 377.379838][ T11] kernel BUG at fs/bcachefs/journal.h:375! [ 377.385948][ T11] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 377.393096][ T11] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc6-syzkaller-00225-g50643bbc9eb6 #0 [ 377.403758][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 377.413802][ T11] Workqueue: btree_update btree_interior_update_work [ 377.420490][ T11] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 [ 377.426551][ T11] Code: fd 90 0f 0b e8 cf 50 75 fd 90 0f 0b e8 c7 50 75 fd 90 0f 0b e8 bf 50 75 fd 90 0f 0b e8 b7 50 75 fd 90 0f 0b e8 af 50 75 fd 90 <0f> 0b e8 a7 50 75 fd 90 0f 0b e8 9f 50 75 fd 90 0f 0b e8 97 50 75 [ 377.446148][ T11] RSP: 0018:ffffc900001076c0 EFLAGS: 00010293 [ 377.452231][ T11] RAX: ffffffff841f89b1 RBX: 0000000000000000 RCX: ffff88801cacbc00 [ 377.460192][ T11] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 377.468158][ T11] RBP: ffffc90000107890 R08: ffffffff841f2ce8 R09: 1ffff1100e8c94a8 [ 377.476120][ T11] R10: dffffc0000000000 R11: ffffed100e8c94a9 R12: ffff888074600000 [ 377.484082][ T11] R13: ffff88807464a500 R14: 0000000000000044 R15: ffff8880724480d0 [ 377.492045][ T11] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 377.500963][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.507534][ T11] CR2: 00007fea2afff000 CR3: 000000005ae58000 CR4: 0000000000350ef0 [ 377.515498][ T11] Call Trace: [ 377.518765][ T11] [ 377.521765][ T11] ? __die_body+0x5f/0xb0 [ 377.526086][ T11] ? die+0x9e/0xc0 [ 377.529820][ T11] ? do_trap+0x15a/0x3a0 [ 377.534062][ T11] ? __bch2_trans_commit+0x9232/0x93c0 [ 377.539515][ T11] ? do_error_trap+0x1dc/0x2c0 [ 377.544297][ T11] ? __bch2_trans_commit+0x9232/0x93c0 [ 377.549749][ T11] ? __pfx___do_six_trylock+0x10/0x10 [ 377.555118][ T11] ? __pfx_do_error_trap+0x10/0x10 [ 377.560238][ T11] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.565895][ T11] ? handle_invalid_op+0x34/0x40 [ 377.570838][ T11] ? __bch2_trans_commit+0x9232/0x93c0 [ 377.576294][ T11] ? exc_invalid_op+0x38/0x50 [ 377.580970][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 377.585992][ T11] ? __bch2_trans_commit+0x3568/0x93c0 [ 377.591446][ T11] ? __bch2_trans_commit+0x9231/0x93c0 [ 377.596909][ T11] ? __bch2_trans_commit+0x9232/0x93c0 [ 377.602368][ T11] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.608000][ T11] ? __pfx___bch2_trans_commit+0x10/0x10 [ 377.613626][ T11] ? bch2_dev_btree_bitmap_marked+0x2f/0xda0 [ 377.619601][ T11] ? __bch2_trans_jset_entry_alloc+0x2c7/0x4b0 [ 377.625750][ T11] ? btree_interior_update_work+0x117a/0x2b10 [ 377.631823][ T11] btree_interior_update_work+0x1492/0x2b10 [ 377.637731][ T11] ? __pfx_btree_interior_update_work+0x10/0x10 [ 377.643976][ T11] ? __pfx_lock_acquire+0x10/0x10 [ 377.649009][ T11] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.654640][ T11] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 377.660627][ T11] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 377.666964][ T11] ? process_scheduled_works+0x976/0x1850 [ 377.672686][ T11] process_scheduled_works+0xa65/0x1850 [ 377.678238][ T11] ? __pfx_process_scheduled_works+0x10/0x10 [ 377.684221][ T11] ? assign_work+0x364/0x3d0 [ 377.688808][ T11] worker_thread+0x870/0xd30 [ 377.693402][ T11] ? __kthread_parkme+0x169/0x1d0 [ 377.698429][ T11] ? __pfx_worker_thread+0x10/0x10 [ 377.703550][ T11] kthread+0x2f2/0x390 [ 377.707607][ T11] ? __pfx_worker_thread+0x10/0x10 [ 377.712718][ T11] ? __pfx_kthread+0x10/0x10 [ 377.717298][ T11] ret_from_fork+0x4d/0x80 [ 377.721716][ T11] ? __pfx_kthread+0x10/0x10 [ 377.726382][ T11] ret_from_fork_asm+0x1a/0x30 [ 377.731157][ T11] [ 377.734186][ T11] Modules linked in: [ 377.738188][ T11] ---[ end trace 0000000000000000 ]--- [ 377.743723][ T11] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 [ 377.749800][ T11] Code: fd 90 0f 0b e8 cf 50 75 fd 90 0f 0b e8 c7 50 75 fd 90 0f 0b e8 bf 50 75 fd 90 0f 0b e8 b7 50 75 fd 90 0f 0b e8 af 50 75 fd 90 <0f> 0b e8 a7 50 75 fd 90 0f 0b e8 9f 50 75 fd 90 0f 0b e8 97 50 75 [ 377.769467][ T11] RSP: 0018:ffffc900001076c0 EFLAGS: 00010293 [ 377.775625][ T11] RAX: ffffffff841f89b1 RBX: 0000000000000000 RCX: ffff88801cacbc00 [ 377.783652][ T11] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 377.791662][ T11] RBP: ffffc90000107890 R08: ffffffff841f2ce8 R09: 1ffff1100e8c94a8 [ 377.799634][ T11] R10: dffffc0000000000 R11: ffffed100e8c94a9 R12: ffff888074600000 [ 377.807645][ T11] R13: ffff88807464a500 R14: 0000000000000044 R15: ffff8880724480d0 [ 377.815647][ T11] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 377.824617][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.831319][ T11] CR2: 00007fea2afff000 CR3: 000000005ae58000 CR4: 0000000000350ef0 [ 377.839287][ T11] Kernel panic - not syncing: Fatal exception [ 377.845577][ T11] Kernel Offset: disabled [ 377.849893][ T11] Rebooting in 86400 seconds..