Warning: Permanently added '10.128.0.29' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 69.710720][ T5838] loop0: detected capacity change from 0 to 32768 [ 69.792148][ T5839] loop4: detected capacity change from 0 to 32768 [ 69.863739][ T5835] loop1: detected capacity change from 0 to 32768 [ 69.878199][ T5838] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 69.929465][ T5839] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 69.956279][ T5838] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 69.965567][ T5834] loop2: detected capacity change from 0 to 32768 [ 69.972376][ T5839] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 69.992263][ T5835] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 70.001701][ T5838] bcachefs (loop0): Version upgrade required: [ 70.001701][ T5838] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 70.001701][ T5838] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 70.001701][ T5838] 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 [ 70.022131][ T5835] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 70.081073][ T5841] loop3: detected capacity change from 0 to 32768 [ 70.145503][ T5838] bcachefs (loop0): dropping and reconstructing all alloc info [ 70.166295][ T5838] bcachefs (loop0): check_topology... done [ 70.172171][ T5838] bcachefs (loop0): accounting_read... done [ 70.180887][ T5838] bcachefs (loop0): alloc_read... done [ 70.186717][ T5838] bcachefs (loop0): stripes_read... done [ 70.193183][ T5838] bcachefs (loop0): snapshots_read... done [ 70.200005][ T5838] bcachefs (loop0): check_allocations... [ 70.223193][ T5839] bcachefs: bch2_fs_get_tree() error: EINVAL [ 70.248469][ T5841] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 70.264666][ T5835] bcachefs: bch2_fs_get_tree() error: EINVAL [ 70.278707][ T5838] done [ 70.309995][ T5838] bcachefs (loop0): going read-write [ 70.316578][ T5841] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 70.335216][ T5834] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 70.381045][ T5834] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 70.382828][ T5838] bcachefs (loop0): done starting filesystem [ 70.431763][ T5838] syz-executor259[5838]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 70.450109][ T5839] syz-executor259[5839]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 70.466145][ T5838] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 70.513176][ T5839] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 70.542259][ T5841] bcachefs: bch2_fs_get_tree() error: EINVAL [ 70.568632][ T5835] syz-executor259[5835]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 70.611423][ T5838] syz-executor259 (5838) used greatest stack depth: 13456 bytes left [ 70.643230][ T5822] bcachefs (loop0): shutting down [ 70.649135][ T5834] bcachefs: bch2_fs_get_tree() error: EINVAL [ 70.651680][ T5822] bcachefs (loop0): going read-only [ 70.661458][ T5822] bcachefs (loop0): finished waiting for writes to stop [ 70.669984][ T5841] syz-executor259[5841]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 70.687388][ T5835] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 70.708324][ T5841] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 70.738413][ T5822] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 executing program executing program executing program [ 70.830805][ T3497] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 70.912597][ T3497] bcachefs (loop0): fatal error - emergency read only [ 70.943985][ T5822] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 70.945948][ T5834] syz-executor259[5834]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 70.990840][ T5822] bcachefs (loop0): unshutdown complete, journal seq 12 [ 71.011202][ T5834] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 71.014063][ T5822] bcachefs (loop0): done going read-only, filesystem not clean executing program [ 71.175428][ T5822] bcachefs (loop0): shutdown complete [ 71.552225][ T5881] loop4: detected capacity change from 0 to 32768 [ 71.557906][ T5880] loop3: detected capacity change from 0 to 32768 [ 71.573223][ T5882] loop1: detected capacity change from 0 to 32768 [ 71.666911][ T5884] loop2: detected capacity change from 0 to 32768 [ 72.025425][ T5881] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 72.042796][ T5882] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 72.046201][ T5881] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 72.064380][ T5881] bcachefs (loop4): Version upgrade required: [ 72.064380][ T5881] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 72.064380][ T5881] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 72.064380][ T5881] 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 [ 72.135631][ T5882] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 72.145088][ T5881] bcachefs (loop4): dropping and reconstructing all alloc info [ 72.160133][ T5884] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 72.166051][ T5881] bcachefs (loop4): check_topology... done [ 72.176023][ T5881] bcachefs (loop4): accounting_read... done [ 72.182634][ T5881] bcachefs (loop4): alloc_read... done [ 72.184282][ T5884] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 72.196921][ T5881] bcachefs (loop4): stripes_read... done [ 72.203030][ T5881] bcachefs (loop4): snapshots_read... done [ 72.213015][ T5881] bcachefs (loop4): check_allocations... [ 72.224713][ T5880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 72.283712][ T5880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 72.292871][ T5881] done [ 72.303164][ T5881] bcachefs (loop4): going read-write [ 72.323030][ T5882] bcachefs: bch2_fs_get_tree() error: EINVAL [ 72.356001][ T5881] bcachefs (loop4): done starting filesystem [ 72.387082][ T5881] syz-executor259[5881]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 72.445654][ T5881] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 72.480281][ T5884] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 72.492651][ T5880] bcachefs: bch2_fs_get_tree() error: EINVAL [ 72.496659][ T5829] bcachefs (loop4): shutting down [ 72.556694][ T5829] bcachefs (loop4): going read-only [ 72.582383][ T5829] bcachefs (loop4): finished waiting for writes to stop [ 72.636731][ T5882] syz-executor259[5882]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 72.650327][ T5884] syz-executor259[5884]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 72.655147][ T5882] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 72.655445][ T5829] bcachefs (loop4): flushing journal and stopping allocators, journal seq 11 [ 72.712858][ T5884] in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 72.773067][ T5884] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 72.797471][ T11] bcachefs (loop4): bch2_write_super(): fatal error loop4: Superblock write was silently dropped! (seq 0 expected 53) [ 72.811558][ T11] bcachefs (loop4): fatal error - emergency read only [ 72.832828][ T5829] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 11 [ 72.850892][ T5880] syz-executor259[5880]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 72.883002][ T5829] bcachefs (loop4): unshutdown complete, journal seq 11 [ 72.891009][ T5829] bcachefs (loop4): done going read-only, filesystem not clean [ 72.927486][ T5880] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 72.969005][ T5829] bcachefs (loop4): shutdown complete executing program [ 73.297333][ T5917] loop0: detected capacity change from 0 to 32768 [ 73.384799][ T5919] loop1: detected capacity change from 0 to 32768 [ 73.549810][ T5920] loop2: detected capacity change from 0 to 32768 [ 73.590655][ T5921] loop3: detected capacity change from 0 to 32768 [ 73.836487][ T5920] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 73.857252][ T5919] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 73.883266][ T5919] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 73.899325][ T5917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 73.918817][ T5920] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 73.942415][ T5917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 73.944678][ T5921] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 73.957443][ T5920] bcachefs (loop2): Version upgrade required: [ 73.957443][ T5920] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 73.957443][ T5920] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots executing program [ 73.957443][ T5920] 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 [ 73.964828][ T5921] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 74.052119][ T5920] bcachefs (loop2): dropping and reconstructing all alloc info [ 74.090060][ T5920] bcachefs (loop2): check_topology... done [ 74.098939][ T5920] bcachefs (loop2): accounting_read... done [ 74.150975][ T5920] bcachefs (loop2): alloc_read... done [ 74.157392][ T5917] bcachefs: bch2_fs_get_tree() error: EINVAL [ 74.171851][ T5920] bcachefs (loop2): stripes_read... done [ 74.210490][ T5920] bcachefs (loop2): snapshots_read... [ 74.210590][ T5919] bcachefs: bch2_fs_get_tree() error: EINVAL [ 74.210622][ T5920] done [ 74.225829][ T5920] bcachefs (loop2): check_allocations... [ 74.259010][ T5921] bcachefs: bch2_fs_get_tree() error: EINVAL [ 74.320928][ T5920] done [ 74.358746][ T5920] bcachefs (loop2): going read-write [ 74.410149][ T5920] bcachefs (loop2): done starting filesystem [ 74.429303][ T5919] syz-executor259[5919]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 74.481766][ T5919] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 74.509401][ T5827] bcachefs (loop2): shutting down [ 74.532893][ T5827] bcachefs (loop2): going read-only [ 74.538170][ T5827] bcachefs (loop2): finished waiting for writes to stop executing program executing program [ 74.577778][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 [ 74.626213][ T12] bcachefs (loop2): bch2_write_super(): fatal error loop2: Superblock write was silently dropped! (seq 0 expected 53) executing program [ 74.683075][ T12] bcachefs (loop2): fatal error - emergency read only [ 74.690831][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 74.721837][ T5827] bcachefs (loop2): unshutdown complete, journal seq 12 [ 74.754387][ T5827] bcachefs (loop2): done going read-only, filesystem not clean [ 74.826341][ T5950] loop4: detected capacity change from 0 to 32768 [ 74.835022][ T5827] bcachefs (loop2): shutdown complete [ 75.092134][ T5956] loop3: detected capacity change from 0 to 32768 [ 75.219217][ T5955] loop0: detected capacity change from 0 to 32768 [ 75.277433][ T5954] loop1: detected capacity change from 0 to 32768 [ 75.606501][ T5956] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 75.616103][ T5955] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 75.643322][ T5956] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 75.658591][ T5954] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 75.678972][ T5955] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 75.679775][ T5950] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 75.696588][ T5954] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 75.705376][ T5950] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 75.725324][ T5955] bcachefs (loop0): Version upgrade required: [ 75.725324][ T5955] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 75.725324][ T5955] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 75.725324][ T5955] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 75.839358][ T5955] bcachefs (loop0): dropping and reconstructing all alloc info [ 75.855664][ T5956] bcachefs: bch2_fs_get_tree() error: EINVAL [ 75.872467][ T5954] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 75.927709][ T5955] bcachefs (loop0): check_topology... done [ 75.942817][ T5955] bcachefs (loop0): accounting_read... done [ 75.976809][ T5955] bcachefs (loop0): alloc_read... done [ 75.988449][ T5950] bcachefs: bch2_fs_get_tree() error: EINVAL [ 76.003490][ T5955] bcachefs (loop0): stripes_read... done [ 76.022788][ T5955] bcachefs (loop0): snapshots_read... done [ 76.051803][ T5955] bcachefs (loop0): check_allocations... done [ 76.104190][ T5955] bcachefs (loop0): going read-write [ 76.116434][ T5955] bcachefs (loop0): done starting filesystem [ 76.129260][ T5954] show_signal_msg: 3 callbacks suppressed [ 76.129277][ T5954] syz-executor259[5954]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 76.148076][ T5955] syz-executor259[5955]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 76.152078][ T5956] syz-executor259[5956]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 76.178200][ T5954] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 76.196570][ T5955] in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 76.222434][ T5956] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 76.232807][ T5954] likely on CPU 0 (core 0, socket 0) [ 76.239004][ T5956] likely on CPU 1 (core 0, socket 0) [ 76.249910][ T5954] [ 76.258441][ T5955] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 76.278241][ T5956] [ 76.278257][ T5956] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 76.301153][ T5950] syz-executor259[5950]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) executing program [ 76.312864][ T5954] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 76.338208][ T5950] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 76.468891][ T5822] bcachefs (loop0): shutting down [ 76.477232][ T5822] bcachefs (loop0): going read-only [ 76.482892][ T5822] bcachefs (loop0): finished waiting for writes to stop executing program [ 76.509445][ T5822] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 76.588971][ T11] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 76.612681][ T11] bcachefs (loop0): fatal error - emergency read only [ 76.622854][ T5822] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 11 [ 76.663000][ T5822] bcachefs (loop0): unshutdown complete, journal seq 11 [ 76.681219][ T5822] bcachefs (loop0): done going read-only, filesystem not clean [ 76.749320][ T5822] bcachefs (loop0): shutdown complete [ 77.016856][ T5986] loop2: detected capacity change from 0 to 32768 [ 77.153286][ T5990] loop3: detected capacity change from 0 to 32768 [ 77.184288][ T5992] loop1: detected capacity change from 0 to 32768 [ 77.285589][ T5991] loop4: detected capacity change from 0 to 32768 [ 77.580747][ T5990] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 77.583223][ T5986] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 77.589990][ T5990] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 77.613489][ T5986] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 77.627222][ T5986] bcachefs (loop2): Version upgrade required: [ 77.627222][ T5986] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 77.627222][ T5986] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 77.627222][ T5986] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 77.644582][ T5991] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 77.707688][ T5991] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 77.726955][ T5992] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 77.736449][ T5992] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 77.758422][ T5986] bcachefs (loop2): dropping and reconstructing all alloc info [ 77.811504][ T5990] bcachefs: bch2_fs_get_tree() error: EINVAL [ 77.861299][ T5986] bcachefs (loop2): check_topology... done [ 77.891228][ T5986] bcachefs (loop2): accounting_read... done [ 77.905880][ T5991] bcachefs: bch2_fs_get_tree() error: EINVAL [ 77.922306][ T5986] bcachefs (loop2): alloc_read... done [ 77.922822][ T5992] bcachefs: bch2_fs_get_tree() error: EINVAL [ 77.945692][ T5986] bcachefs (loop2): stripes_read... done [ 77.951449][ T5986] bcachefs (loop2): snapshots_read... done executing program [ 77.998262][ T5986] bcachefs (loop2): check_allocations... done [ 78.126329][ T5990] syz-executor259[5990]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 78.173414][ T5986] bcachefs (loop2): going read-write [ 78.181176][ T5992] syz-executor259[5992]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 78.193349][ T5991] syz-executor259[5991]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 78.200345][ T5990] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 78.242861][ T5992] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 78.245629][ T5991] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 78.282843][ T5986] bcachefs (loop2): done starting filesystem [ 78.293986][ T5986] syz-executor259[5986]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 78.331510][ T5986] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program executing program executing program [ 78.503506][ T5827] bcachefs (loop2): shutting down [ 78.508598][ T5827] bcachefs (loop2): going read-only [ 78.517856][ T5827] bcachefs (loop2): finished waiting for writes to stop [ 78.562946][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 [ 78.604163][ T3497] bcachefs (loop2): bch2_write_super(): fatal error loop2: Superblock write was silently dropped! (seq 0 expected 53) [ 78.643550][ T3497] bcachefs (loop2): fatal error - emergency read only [ 78.683602][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 11 [ 78.712990][ T5827] bcachefs (loop2): unshutdown complete, journal seq 11 [ 78.731404][ T5827] bcachefs (loop2): done going read-only, filesystem not clean [ 78.814569][ T5827] bcachefs (loop2): shutdown complete [ 78.841422][ T6022] loop0: detected capacity change from 0 to 32768 [ 79.175245][ T6026] loop3: detected capacity change from 0 to 32768 [ 79.229452][ T6025] loop1: detected capacity change from 0 to 32768 [ 79.260895][ T6027] loop4: detected capacity change from 0 to 32768 [ 79.534762][ T6027] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 79.543188][ T6022] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 79.544169][ T6025] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 79.573355][ T6026] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 79.573405][ T6027] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 79.582425][ T6026] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 79.599238][ T6025] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 79.622980][ T6022] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 79.631599][ T6022] bcachefs (loop0): Version upgrade required: [ 79.631599][ T6022] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 79.631599][ T6022] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 79.631599][ T6022] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 79.767451][ T6022] bcachefs (loop0): dropping and reconstructing all alloc info [ 79.769059][ T6027] bcachefs: bch2_fs_get_tree() error: EINVAL [ 79.775927][ T6025] bcachefs: bch2_fs_get_tree() error: EINVAL [ 79.816658][ T6022] bcachefs (loop0): check_topology... done [ 79.829649][ T6026] bcachefs: bch2_fs_get_tree() error: EINVAL [ 79.833280][ T6022] bcachefs (loop0): accounting_read... done [ 79.870169][ T6022] bcachefs (loop0): alloc_read... done [ 79.886945][ T6022] bcachefs (loop0): stripes_read... done [ 79.910197][ T6022] bcachefs (loop0): snapshots_read... done executing program [ 79.933097][ T6022] bcachefs (loop0): check_allocations... done [ 80.007736][ T6025] syz-executor259[6025]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 80.037021][ T6022] bcachefs (loop0): going read-write [ 80.045859][ T6022] bcachefs (loop0): done starting filesystem [ 80.052505][ T6025] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 80.086218][ T6022] syz-executor259[6022]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 80.111700][ T6022] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program executing program [ 80.238053][ T5822] bcachefs (loop0): shutting down [ 80.253623][ T5822] bcachefs (loop0): going read-only [ 80.269480][ T5822] bcachefs (loop0): finished waiting for writes to stop executing program [ 80.301315][ T5822] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 80.342679][ T35] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 80.377633][ T35] bcachefs (loop0): fatal error - emergency read only [ 80.422912][ T5822] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 80.472917][ T5822] bcachefs (loop0): unshutdown complete, journal seq 12 [ 80.480966][ T5822] bcachefs (loop0): done going read-only, filesystem not clean [ 80.541775][ T5822] bcachefs (loop0): shutdown complete [ 80.748100][ T6062] loop3: detected capacity change from 0 to 32768 [ 80.881326][ T6057] loop2: detected capacity change from 0 to 32768 [ 80.919042][ T6061] loop4: detected capacity change from 0 to 32768 [ 80.982523][ T6060] loop1: detected capacity change from 0 to 32768 [ 81.317998][ T6057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 81.343111][ T6062] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 81.347269][ T6057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 81.363386][ T6061] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 81.363453][ T6061] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 81.379332][ T6060] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 81.406496][ T6062] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 81.413250][ T6060] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 81.447999][ T6062] bcachefs (loop3): Version upgrade required: [ 81.447999][ T6062] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 81.447999][ T6062] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 81.447999][ T6062] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 81.578497][ T6062] bcachefs (loop3): dropping and reconstructing all alloc info [ 81.620053][ T6060] bcachefs: bch2_fs_get_tree() error: EINVAL [ 81.627035][ T6057] bcachefs: bch2_fs_get_tree() error: EINVAL [ 81.633941][ T6061] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 81.667730][ T6062] bcachefs (loop3): check_topology... done [ 81.692773][ T6062] bcachefs (loop3): accounting_read... done [ 81.738628][ T6062] bcachefs (loop3): alloc_read... done [ 81.762841][ T6062] bcachefs (loop3): stripes_read... done [ 81.798276][ T6062] bcachefs (loop3): snapshots_read... done [ 81.813298][ T6062] bcachefs (loop3): check_allocations... done [ 81.886876][ T6062] bcachefs (loop3): going read-write [ 81.902049][ T6061] show_signal_msg: 2 callbacks suppressed [ 81.902067][ T6061] syz-executor259[6061]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 81.905593][ T6057] syz-executor259[6057]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 81.920851][ T6061] in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 81.940780][ T6060] syz-executor259[6060]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 81.949412][ T6062] bcachefs (loop3): done starting filesystem [ 81.955590][ T1220] cfg80211: failed to load regulatory.db [ 81.969632][ T6062] syz-executor259[6062]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 81.970842][ T6061] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 81.980930][ T6060] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 82.000349][ T6057] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 82.002415][ T6062] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 82.017482][ T6057] likely on CPU 1 (core 0, socket 0) [ 82.040564][ T6062] likely on CPU 0 (core 0, socket 0) [ 82.043370][ T6060] likely on CPU 1 (core 0, socket 0) [ 82.051551][ T6057] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 82.052178][ T6062] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 82.091912][ T6060] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 82.128556][ T5828] bcachefs (loop3): shutting down [ 82.137325][ T5828] bcachefs (loop3): going read-only [ 82.142673][ T5828] bcachefs (loop3): finished waiting for writes to stop executing program executing program [ 82.193077][ T5828] bcachefs (loop3): flushing journal and stopping allocators, journal seq 11 [ 82.247794][ T35] bcachefs (loop3): bch2_write_super(): fatal error loop3: Superblock write was silently dropped! (seq 0 expected 53) executing program [ 82.303550][ T35] bcachefs (loop3): fatal error - emergency read only [ 82.342013][ T5828] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 82.382664][ T5828] bcachefs (loop3): unshutdown complete, journal seq 12 [ 82.391575][ T5828] bcachefs (loop3): done going read-only, filesystem not clean [ 82.454062][ T5828] bcachefs (loop3): shutdown complete [ 82.601856][ T6092] loop0: detected capacity change from 0 to 32768 [ 82.735658][ T6095] loop2: detected capacity change from 0 to 32768 [ 82.828704][ T6096] loop4: detected capacity change from 0 to 32768 [ 82.887690][ T6097] loop1: detected capacity change from 0 to 32768 [ 83.125490][ T6095] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 83.134860][ T6096] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 83.161071][ T6095] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 83.161137][ T6092] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 83.178591][ T6095] bcachefs (loop2): Version upgrade required: [ 83.178591][ T6095] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 83.178591][ T6095] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 83.178591][ T6095] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 83.179014][ T6092] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 83.258239][ T6096] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 83.267641][ T6095] bcachefs (loop2): dropping and reconstructing all alloc info [ 83.272430][ T6097] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 83.287638][ T6097] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 83.328047][ T6095] bcachefs (loop2): check_topology... done [ 83.348021][ T6095] bcachefs (loop2): accounting_read... done [ 83.389107][ T6095] bcachefs (loop2): alloc_read... done [ 83.402840][ T6095] bcachefs (loop2): stripes_read... done [ 83.408600][ T6095] bcachefs (loop2): snapshots_read... done executing program [ 83.437979][ T6095] bcachefs (loop2): check_allocations... [ 83.444041][ T6092] bcachefs: bch2_fs_get_tree() error: EINVAL [ 83.477545][ T6097] bcachefs: bch2_fs_get_tree() error: EINVAL [ 83.496107][ T6096] bcachefs: bch2_fs_get_tree() error: EINVAL [ 83.520329][ T6095] done [ 83.569225][ T6095] bcachefs (loop2): going read-write [ 83.652935][ T6095] bcachefs (loop2): done starting filesystem [ 83.703169][ T6095] syz-executor259[6095]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 83.780319][ T6092] syz-executor259[6092]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 83.794709][ T6096] syz-executor259[6096]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 83.803631][ T6095] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 83.839329][ T6096] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 83.845231][ T6097] syz-executor259[6097]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 83.859486][ T6092] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 83.897753][ T6097] in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 83.917972][ T6097] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 83.970629][ T5827] bcachefs (loop2): shutting down [ 83.976143][ T5827] bcachefs (loop2): going read-only executing program [ 83.991695][ T5827] bcachefs (loop2): finished waiting for writes to stop executing program [ 84.043476][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 executing program [ 84.118185][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 13 [ 84.131479][ T5827] bcachefs (loop2): unshutdown complete, journal seq 14 [ 84.139955][ T5827] bcachefs (loop2): done going read-only, filesystem not clean [ 84.234084][ T5827] bcachefs (loop2): shutdown complete [ 84.377142][ T6127] loop3: detected capacity change from 0 to 32768 [ 84.459966][ T6132] loop4: detected capacity change from 0 to 32768 [ 84.701210][ T6131] loop1: detected capacity change from 0 to 32768 [ 84.711581][ T6133] loop0: detected capacity change from 0 to 32768 [ 84.865643][ T6127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 84.866354][ T6132] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 84.875799][ T6127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 84.895215][ T6132] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 84.895398][ T6132] bcachefs (loop4): Version upgrade required: [ 84.895398][ T6132] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 84.895398][ T6132] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 84.895398][ T6132] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 84.918746][ T6131] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 84.992086][ T6131] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 85.001014][ T6133] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 85.003894][ T6132] bcachefs (loop4): dropping and reconstructing all alloc info [ 85.015823][ T6133] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 85.078186][ T6132] bcachefs (loop4): check_topology... done [ 85.103070][ T6132] bcachefs (loop4): accounting_read... [ 85.113439][ T6127] bcachefs: bch2_fs_get_tree() error: EINVAL [ 85.127753][ T6132] done [ 85.130572][ T6132] bcachefs (loop4): alloc_read... done [ 85.154715][ T6132] bcachefs (loop4): stripes_read... done [ 85.160486][ T6132] bcachefs (loop4): snapshots_read... done [ 85.183072][ T6132] bcachefs (loop4): check_allocations... [ 85.236149][ T6133] bcachefs: bch2_fs_get_tree() error: EINVAL [ 85.259943][ T6132] done [ 85.266505][ T6131] bcachefs: bch2_fs_get_tree() error: EINVAL [ 85.273987][ T6132] bcachefs (loop4): going read-write executing program [ 85.323347][ T6132] bcachefs (loop4): done starting filesystem [ 85.348525][ T6132] syz-executor259[6132]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 85.392863][ T6132] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 85.420433][ T6127] syz-executor259[6127]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 85.482600][ T6127] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 85.550316][ T5829] bcachefs (loop4): shutting down [ 85.561807][ T5829] bcachefs (loop4): going read-only [ 85.580471][ T5829] bcachefs (loop4): finished waiting for writes to stop [ 85.608655][ T5829] bcachefs (loop4): flushing journal and stopping allocators, journal seq 11 executing program executing program [ 85.672978][ T3497] bcachefs (loop4): bch2_write_super(): fatal error loop4: Superblock write was silently dropped! (seq 0 expected 53) [ 85.703933][ T3497] bcachefs (loop4): fatal error - emergency read only [ 85.744833][ T5829] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 11 [ 85.794758][ T5829] bcachefs (loop4): unshutdown complete, journal seq 11 [ 85.823738][ T5829] bcachefs (loop4): done going read-only, filesystem not clean [ 85.879704][ T5829] bcachefs (loop4): shutdown complete [ 86.200084][ T6165] loop2: detected capacity change from 0 to 32768 [ 86.240083][ T6167] loop3: detected capacity change from 0 to 32768 [ 86.324385][ T6168] loop0: detected capacity change from 0 to 32768 [ 86.382653][ T6169] loop1: detected capacity change from 0 to 32768 [ 86.473365][ T6165] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 86.476493][ T6167] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 86.503000][ T6167] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 86.511545][ T6165] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 86.519665][ T6165] bcachefs (loop2): Version upgrade required: [ 86.519665][ T6165] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 86.519665][ T6165] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 86.519665][ T6165] 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 [ 86.562180][ T6168] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 86.591933][ T6165] bcachefs (loop2): dropping and reconstructing all alloc info [ 86.632030][ T6168] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 86.640358][ T6169] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 86.649560][ T6169] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 86.653873][ T6165] bcachefs (loop2): check_topology... done [ 86.704466][ T6165] bcachefs (loop2): accounting_read... done [ 86.733241][ T6165] bcachefs (loop2): alloc_read... done [ 86.738834][ T6165] bcachefs (loop2): stripes_read... done [ 86.745073][ T6167] bcachefs: bch2_fs_get_tree() error: EINVAL [ 86.752798][ T6165] bcachefs (loop2): snapshots_read... done [ 86.762916][ T6165] bcachefs (loop2): check_allocations... done [ 86.856704][ T6169] bcachefs: bch2_fs_get_tree() error: EINVAL [ 86.884721][ T6165] bcachefs (loop2): going read-write [ 86.896913][ T6168] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 86.954930][ T6165] bcachefs (loop2): done starting filesystem [ 86.986249][ T6165] show_signal_msg: 2 callbacks suppressed [ 86.986265][ T6165] syz-executor259[6165]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 87.041037][ T6167] syz-executor259[6167]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 87.072864][ T6165] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 87.110462][ T6167] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 87.144556][ T6168] syz-executor259[6168]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 87.155436][ T6169] syz-executor259[6169]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 87.178601][ T6168] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 87.185673][ T6169] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 87.213493][ T5827] bcachefs (loop2): shutting down [ 87.226032][ T5827] bcachefs (loop2): going read-only [ 87.231282][ T5827] bcachefs (loop2): finished waiting for writes to stop [ 87.268985][ T6169] likely on CPU 1 (core 0, socket 0) executing program executing program [ 87.272888][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 [ 87.274578][ T6169] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 87.345236][ T3497] bcachefs (loop2): bch2_write_super(): fatal error loop2: Superblock write was silently dropped! (seq 0 expected 53) [ 87.374487][ T3497] bcachefs (loop2): fatal error - emergency read only [ 87.397441][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 87.442578][ T5827] bcachefs (loop2): unshutdown complete, journal seq 12 [ 87.468451][ T5827] bcachefs (loop2): done going read-only, filesystem not clean executing program [ 87.565606][ T5827] bcachefs (loop2): shutdown complete [ 87.825540][ T6201] loop4: detected capacity change from 0 to 32768 [ 87.956688][ T6202] loop0: detected capacity change from 0 to 32768 [ 88.021541][ T6203] loop3: detected capacity change from 0 to 32768 [ 88.062272][ T6204] loop1: detected capacity change from 0 to 32768 [ 88.248553][ T6201] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 88.258192][ T6202] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 88.283413][ T6203] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 88.283418][ T6201] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 88.283493][ T6203] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 88.298908][ T6204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 88.331004][ T6202] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 88.360750][ T6202] bcachefs (loop0): Version upgrade required: [ 88.360750][ T6202] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 88.360750][ T6202] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 88.360750][ T6202] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 88.401258][ T6204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 88.464353][ T6203] bcachefs: bch2_fs_get_tree() error: EINVAL [ 88.531416][ T6202] bcachefs (loop0): dropping and reconstructing all alloc info [ 88.560749][ T6201] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 88.634534][ T6204] bcachefs: bch2_fs_get_tree() error: EINVAL [ 88.709557][ T6202] bcachefs (loop0): check_topology... done [ 88.742950][ T6202] bcachefs (loop0): accounting_read... done [ 88.762618][ T6203] syz-executor259[6203]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 88.787848][ T6202] bcachefs (loop0): alloc_read... done [ 88.802813][ T6202] bcachefs (loop0): stripes_read... done [ 88.813230][ T6202] bcachefs (loop0): snapshots_read... done [ 88.828958][ T6201] syz-executor259[6201]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 88.842817][ T6203] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 88.847068][ T6202] bcachefs (loop0): check_allocations... [ 88.868573][ T6201] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 88.885189][ T6204] syz-executor259[6204]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 88.914096][ T6202] done [ 88.939061][ T6202] bcachefs (loop0): going read-write executing program executing program [ 88.959911][ T6204] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 89.023522][ T6202] bcachefs (loop0): done starting filesystem [ 89.057553][ T6202] syz-executor259[6202]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) executing program [ 89.122860][ T6202] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 89.220482][ T5822] bcachefs (loop0): shutting down [ 89.225979][ T5822] bcachefs (loop0): going read-only [ 89.243899][ T5822] bcachefs (loop0): finished waiting for writes to stop [ 89.270944][ T5822] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 89.332467][ T5822] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 89.392515][ T5822] bcachefs (loop0): unshutdown complete, journal seq 16 [ 89.410796][ T5822] bcachefs (loop0): done going read-only, filesystem not clean [ 89.499065][ T5822] bcachefs (loop0): shutdown complete [ 89.597278][ T6234] loop2: detected capacity change from 0 to 32768 [ 89.649534][ T6239] loop1: detected capacity change from 0 to 32768 [ 89.696360][ T6235] loop4: detected capacity change from 0 to 32768 [ 89.750824][ T6237] loop3: detected capacity change from 0 to 32768 [ 90.114583][ T6237] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 90.116158][ T6234] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 90.123879][ T6237] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 90.152202][ T6239] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 90.166914][ T6235] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 90.166952][ T6239] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 90.193315][ T6234] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 90.201483][ T6234] bcachefs (loop2): Version upgrade required: [ 90.201483][ T6234] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 90.201483][ T6234] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 90.201483][ T6234] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 90.218429][ T6235] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 90.283389][ T6234] bcachefs (loop2): dropping and reconstructing all alloc info [ 90.373087][ T6237] bcachefs: bch2_fs_get_tree() error: EINVAL [ 90.400869][ T6234] bcachefs (loop2): check_topology... done [ 90.413113][ T6234] bcachefs (loop2): accounting_read... done [ 90.442987][ T6234] bcachefs (loop2): alloc_read... done [ 90.448582][ T6234] bcachefs (loop2): stripes_read... done [ 90.454953][ T6239] bcachefs: bch2_fs_get_tree() error: EINVAL [ 90.472866][ T6234] bcachefs (loop2): snapshots_read... done [ 90.478870][ T6234] bcachefs (loop2): check_allocations... [ 90.481867][ T6235] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 90.542560][ T6234] done [ 90.574847][ T6234] bcachefs (loop2): going read-write [ 90.590089][ T6237] syz-executor259[6237]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 90.648453][ T6237] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 90.668476][ T6234] bcachefs (loop2): done starting filesystem [ 90.696896][ T6234] syz-executor259[6234]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 90.742872][ T6234] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program executing program executing program [ 90.860749][ T5827] bcachefs (loop2): shutting down [ 90.866236][ T5827] bcachefs (loop2): going read-only [ 90.871481][ T5827] bcachefs (loop2): finished waiting for writes to stop [ 90.949613][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 [ 91.017051][ T12] bcachefs (loop2): bch2_write_super(): fatal error loop2: Superblock write was silently dropped! (seq 0 expected 53) [ 91.045936][ T12] bcachefs (loop2): fatal error - emergency read only [ 91.083010][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 11 [ 91.132844][ T5827] bcachefs (loop2): unshutdown complete, journal seq 11 [ 91.151137][ T5827] bcachefs (loop2): done going read-only, filesystem not clean [ 91.236337][ T5827] bcachefs (loop2): shutdown complete [ 91.330229][ T6270] loop0: detected capacity change from 0 to 32768 [ 91.476723][ T6273] loop1: detected capacity change from 0 to 32768 [ 91.518571][ T6274] loop3: detected capacity change from 0 to 32768 [ 91.574296][ T6275] loop4: detected capacity change from 0 to 32768 [ 92.004002][ T6270] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 92.010212][ T6275] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 92.033738][ T6270] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 92.038426][ T6273] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 92.042538][ T6270] bcachefs (loop0): Version upgrade required: [ 92.042538][ T6270] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 92.042538][ T6270] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 92.042538][ T6270] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 92.071318][ T6273] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 92.122267][ T6274] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 92.141419][ T6274] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 92.151586][ T6275] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 92.167896][ T6270] bcachefs (loop0): dropping and reconstructing all alloc info [ 92.248173][ T6270] bcachefs (loop0): check_topology... done [ 92.267658][ T6270] bcachefs (loop0): accounting_read... done [ 92.289602][ T6273] bcachefs: bch2_fs_get_tree() error: EINVAL [ 92.299479][ T6270] bcachefs (loop0): alloc_read... done [ 92.330358][ T6270] bcachefs (loop0): stripes_read... done [ 92.330528][ T6274] bcachefs: bch2_fs_get_tree() error: EINVAL [ 92.351246][ T6270] bcachefs (loop0): snapshots_read... done [ 92.358330][ T6275] bcachefs: bch2_fs_get_tree() error: EINVAL executing program [ 92.372792][ T6270] bcachefs (loop0): check_allocations... done [ 92.479648][ T6270] bcachefs (loop0): going read-write [ 92.500313][ T6270] bcachefs (loop0): done starting filesystem [ 92.530104][ T6270] show_signal_msg: 2 callbacks suppressed [ 92.530121][ T6270] syz-executor259[6270]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 92.576729][ T6273] syz-executor259[6273]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 92.602925][ T6270] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 92.623901][ T6273] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 92.638768][ T6274] syz-executor259[6274]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 92.672579][ T6275] syz-executor259[6275]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 [ 92.672866][ T6274] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 92.692068][ T6275] in syz-executor2597985005[399de,7f2b3f07f000+80000] [ 92.693602][ T5822] bcachefs (loop0): shutting down [ 92.712637][ T6275] likely on CPU 1 (core 0, socket 0) [ 92.712788][ T5822] bcachefs (loop0): going read-only [ 92.723590][ T5822] bcachefs (loop0): finished waiting for writes to stop [ 92.728517][ T6274] likely on CPU 1 (core 0, socket 0) [ 92.733070][ T6275] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 92.758560][ T6274] [ 92.758718][ T5822] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 92.760895][ T6274] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 92.814579][ T2851] bcachefs (loop0): bch2_write_super(): fatal error loop0: Superblock write was silently dropped! (seq 0 expected 53) [ 92.833566][ T2851] bcachefs (loop0): fatal error - emergency read only executing program [ 92.873076][ T5822] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 executing program [ 92.923557][ T5822] bcachefs (loop0): unshutdown complete, journal seq 12 [ 92.931555][ T5822] bcachefs (loop0): done going read-only, filesystem not clean [ 93.030468][ T5822] bcachefs (loop0): shutdown complete [ 93.330715][ T6305] loop2: detected capacity change from 0 to 32768 [ 93.399067][ T6309] loop4: detected capacity change from 0 to 32768 [ 93.482088][ T6310] loop3: detected capacity change from 0 to 32768 [ 93.533522][ T6308] loop1: detected capacity change from 0 to 32768 [ 93.720113][ T6305] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 93.720342][ T6309] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 93.729428][ T6305] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 93.752998][ T6309] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 93.773098][ T6309] bcachefs (loop4): Version upgrade required: [ 93.773098][ T6309] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 93.773098][ T6309] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 93.773098][ T6309] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 93.856909][ T6310] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 93.890459][ T6309] bcachefs (loop4): dropping and reconstructing all alloc info [ 93.898284][ T6310] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 93.910799][ T6308] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 93.951263][ T6308] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 93.956334][ T6309] bcachefs (loop4): check_topology... done [ 93.975954][ T6305] bcachefs: bch2_fs_get_tree() error: EINVAL [ 93.982877][ T6309] bcachefs (loop4): accounting_read... done [ 94.019161][ T6309] bcachefs (loop4): alloc_read... done [ 94.033306][ T6309] bcachefs (loop4): stripes_read... done [ 94.053034][ T6309] bcachefs (loop4): snapshots_read... done executing program [ 94.059126][ T6309] bcachefs (loop4): check_allocations... [ 94.106673][ T6310] bcachefs: bch2_fs_get_tree() error: EINVAL [ 94.131868][ T6309] done [ 94.159272][ T6309] bcachefs (loop4): going read-write [ 94.192184][ T6309] bcachefs (loop4): done starting filesystem [ 94.213822][ T6308] bcachefs: bch2_fs_get_tree() error: EINVAL [ 94.226906][ T6305] syz-executor259[6305]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 94.250935][ T6309] syz-executor259[6309]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 94.311699][ T6309] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 94.341231][ T6305] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 94.392287][ T6310] syz-executor259[6310]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 94.423390][ T5829] bcachefs (loop4): shutting down [ 94.428469][ T5829] bcachefs (loop4): going read-only [ 94.449413][ T5829] bcachefs (loop4): finished waiting for writes to stop [ 94.452799][ T6310] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 94.489415][ T6308] syz-executor259[6308]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 94.500397][ T5829] bcachefs (loop4): flushing journal and stopping allocators, journal seq 11 [ 94.520774][ T6308] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 94.610089][ T12] bcachefs (loop4): bch2_write_super(): fatal error loop4: Superblock write was silently dropped! (seq 0 expected 53) [ 94.623823][ T12] bcachefs (loop4): fatal error - emergency read only [ 94.642867][ T5829] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 executing program [ 94.667221][ T5829] bcachefs (loop4): unshutdown complete, journal seq 12 [ 94.688949][ T5829] bcachefs (loop4): done going read-only, filesystem not clean executing program [ 94.771190][ T5829] bcachefs (loop4): shutdown complete [ 95.013300][ T6340] loop0: detected capacity change from 0 to 32768 [ 95.089122][ T6343] loop2: detected capacity change from 0 to 32768 [ 95.240667][ T6345] loop1: detected capacity change from 0 to 32768 [ 95.242491][ T6344] loop3: detected capacity change from 0 to 32768 [ 95.520219][ T6340] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 95.539993][ T6343] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc [ 95.574359][ T6343] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 95.580802][ T6340] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 95.591997][ T6344] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 95.602166][ T6343] bcachefs (loop2): Version upgrade required: [ 95.602166][ T6343] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 95.602166][ T6343] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 95.602166][ T6343] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 95.632937][ T6344] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 95.679086][ T6345] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 95.703725][ T6345] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 95.714216][ T6343] bcachefs (loop2): dropping and reconstructing all alloc info [ 95.767886][ T6343] bcachefs (loop2): check_topology... done [ 95.787127][ T6343] bcachefs (loop2): accounting_read... [ 95.804326][ T6340] bcachefs: bch2_fs_get_tree() error: EINVAL [ 95.816515][ T6343] done [ 95.819321][ T6343] bcachefs (loop2): alloc_read... done [ 95.825539][ T6343] bcachefs (loop2): stripes_read... done [ 95.832194][ T6343] bcachefs (loop2): snapshots_read... [ 95.832546][ T6344] bcachefs: bch2_fs_get_tree() error: EINVAL [ 95.844574][ T6343] done executing program [ 95.847629][ T6343] bcachefs (loop2): check_allocations... [ 95.901739][ T6345] bcachefs: bch2_fs_get_tree() error: EINVAL [ 95.960742][ T6343] done [ 96.013316][ T6343] bcachefs (loop2): going read-write [ 96.037542][ T6343] bcachefs (loop2): done starting filesystem [ 96.070299][ T6343] syz-executor259[6343]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 0 (core 0, socket 0) [ 96.074184][ T6340] syz-executor259[6340]: segfault at 0 ip 00007f2b3f0af9de sp 00007ffd9685eba8 error 4 in syz-executor2597985005[399de,7f2b3f07f000+80000] likely on CPU 1 (core 0, socket 0) [ 96.136519][ T6340] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 96.161399][ T6343] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 d2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program executing program [ 96.289136][ T5827] bcachefs (loop2): shutting down [ 96.303086][ T5827] bcachefs (loop2): going read-only [ 96.323145][ T5827] bcachefs (loop2): finished waiting for writes to stop [ 96.393049][ T5827] bcachefs (loop2): flushing journal and stopping allocators, journal seq 11 [ 96.428835][ T5827] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 96.466379][ T3497] bcachefs (loop2): bch2_write_super(): fatal error loop2: Superblock write was silently dropped! (seq 0 expected 53) [ 96.487743][ T5827] bcachefs (loop2): unshutdown complete, journal seq 13 [ 96.528745][ T3497] bcachefs (loop2): fatal error - emergency read only [ 96.553279][ T3497] ------------[ cut here ]------------ [ 96.559013][ T3497] kernel BUG at fs/bcachefs/journal.h:375! [ 96.592889][ T3497] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 96.599898][ T3497] CPU: 1 UID: 0 PID: 3497 Comm: kworker/u8:6 Not tainted 6.12.0-rc6-syzkaller-00192-gf1dce1f09380 #0 [ 96.610769][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 96.620845][ T3497] Workqueue: btree_update btree_interior_update_work [ 96.627567][ T3497] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 [ 96.633661][ T3497] Code: fd 90 0f 0b e8 9f 76 78 fd 90 0f 0b e8 97 76 78 fd 90 0f 0b e8 8f 76 78 fd 90 0f 0b e8 87 76 78 fd 90 0f 0b e8 7f 76 78 fd 90 <0f> 0b e8 77 76 78 fd 90 0f 0b e8 6f 76 78 fd 90 0f 0b e8 67 76 78 [ 96.653286][ T3497] RSP: 0000:ffffc9000ca0f6c0 EFLAGS: 00010293 [ 96.659375][ T3497] RAX: ffffffff841c6381 RBX: 0000000000000000 RCX: ffff88803221da00 [ 96.667372][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.675340][ T3497] RBP: ffffc9000ca0f890 R08: ffffffff841c06b8 R09: 1ffff1100dc994a8 [ 96.683329][ T3497] R10: dffffc0000000000 R11: ffffed100dc994a9 R12: ffff88806e480000 [ 96.691303][ T3497] R13: ffff88806e4ca500 R14: 0000000000000044 R15: ffff8880744980d0 [ 96.699268][ T3497] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 96.708209][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.714793][ T3497] CR2: 00007f2b37707000 CR3: 0000000035b52000 CR4: 00000000003526f0 [ 96.722760][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.730727][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.738764][ T3497] Call Trace: [ 96.742041][ T3497] [ 96.744961][ T3497] ? __die_body+0x5f/0xb0 [ 96.749281][ T3497] ? die+0x9e/0xc0 [ 96.752997][ T3497] ? do_trap+0x15a/0x3a0 [ 96.757231][ T3497] ? __bch2_trans_commit+0x9232/0x93c0 [ 96.762685][ T3497] ? do_error_trap+0x1dc/0x2c0 [ 96.767445][ T3497] ? __bch2_trans_commit+0x9232/0x93c0 [ 96.772901][ T3497] ? __pfx_do_error_trap+0x10/0x10 [ 96.778003][ T3497] ? report_bug+0x3e8/0x500 [ 96.782507][ T3497] ? handle_invalid_op+0x34/0x40 [ 96.787435][ T3497] ? __bch2_trans_commit+0x9232/0x93c0 [ 96.792886][ T3497] ? exc_invalid_op+0x38/0x50 [ 96.797554][ T3497] ? asm_exc_invalid_op+0x1a/0x20 [ 96.802566][ T3497] ? __bch2_trans_commit+0x3568/0x93c0 [ 96.808019][ T3497] ? __bch2_trans_commit+0x9231/0x93c0 [ 96.813471][ T3497] ? __bch2_trans_commit+0x9232/0x93c0 [ 96.818926][ T3497] ? __pfx___bch2_trans_commit+0x10/0x10 [ 96.824548][ T3497] ? bch2_dev_btree_bitmap_marked+0x2f/0xda0 [ 96.830550][ T3497] ? __bch2_trans_jset_entry_alloc+0x2c7/0x4b0 [ 96.836715][ T3497] ? btree_interior_update_work+0x117a/0x2b10 [ 96.842793][ T3497] btree_interior_update_work+0x1492/0x2b10 [ 96.848710][ T3497] ? __pfx_btree_interior_update_work+0x10/0x10 [ 96.854962][ T3497] ? __pfx_lock_acquire+0x10/0x10 [ 96.859993][ T3497] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 96.865969][ T3497] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 96.872295][ T3497] ? process_scheduled_works+0x976/0x1850 [ 96.878011][ T3497] process_scheduled_works+0xa63/0x1850 [ 96.883557][ T3497] ? __pfx_process_scheduled_works+0x10/0x10 [ 96.889532][ T3497] ? assign_work+0x364/0x3d0 [ 96.894113][ T3497] worker_thread+0x870/0xd30 [ 96.898698][ T3497] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 96.904587][ T3497] ? __kthread_parkme+0x169/0x1d0 [ 96.909627][ T3497] ? __pfx_worker_thread+0x10/0x10 [ 96.914730][ T3497] kthread+0x2f0/0x390 [ 96.918789][ T3497] ? __pfx_worker_thread+0x10/0x10 [ 96.923890][ T3497] ? __pfx_kthread+0x10/0x10 [ 96.928466][ T3497] ret_from_fork+0x4b/0x80 [ 96.932875][ T3497] ? __pfx_kthread+0x10/0x10 [ 96.937452][ T3497] ret_from_fork_asm+0x1a/0x30 [ 96.942211][ T3497] [ 96.945217][ T3497] Modules linked in: [ 96.949250][ T3497] ---[ end trace 0000000000000000 ]--- [ 96.955753][ T6375] loop4: detected capacity change from 0 to 32768 [ 97.041361][ T6380] loop1: detected capacity change from 0 to 32768 [ 97.066856][ T6379] loop3: detected capacity change from 0 to 32768 [ 97.102799][ T3497] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 [ 97.121260][ T3497] Code: fd 90 0f 0b e8 9f 76 78 fd 90 0f 0b e8 97 76 78 fd 90 0f 0b e8 8f 76 78 fd 90 0f 0b e8 87 76 78 fd 90 0f 0b e8 7f 76 78 fd 90 <0f> 0b e8 77 76 78 fd 90 0f 0b e8 6f 76 78 fd 90 0f 0b e8 67 76 78 [ 97.145561][ T3497] RSP: 0000:ffffc9000ca0f6c0 EFLAGS: 00010293 [ 97.151923][ T3497] RAX: ffffffff841c6381 RBX: 0000000000000000 RCX: ffff88803221da00 [ 97.166114][ T6375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 97.168919][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.183800][ T3497] RBP: ffffc9000ca0f890 R08: ffffffff841c06b8 R09: 1ffff1100dc994a8 [ 97.185730][ T6375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 97.191823][ T3497] R10: dffffc0000000000 R11: ffffed100dc994a9 R12: ffff88806e480000 [ 97.206413][ T6378] loop0: detected capacity change from 0 to 32768 [ 97.210141][ T3497] R13: ffff88806e4ca500 R14: 0000000000000044 R15: ffff8880744980d0 [ 97.224318][ T3497] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 97.233399][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.243243][ T3497] CR2: 00007f2b37bff000 CR3: 0000000075e6e000 CR4: 00000000003526f0 [ 97.251267][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.251587][ T6380] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 97.260152][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.269619][ T6380] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 97.277731][ T3497] Kernel panic - not syncing: Fatal exception [ 97.284872][ T3497] Kernel Offset: disabled