rectory leaf checksum. Please run e2fsck -D.
[  336.364352][T10428] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.389: checksumming directory block 0
[  336.451687][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  336.561215][T10443] loop2: detected capacity change from 0 to 128
[  336.623919][T10443] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  336.667905][T10443] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  336.710846][T10443] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.391: No space for directory leaf checksum. Please run e2fsck -D.
[  336.726268][T10443] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.391: Directory block failed checksum
[  336.764878][T10487] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.391: No space for directory leaf checksum. Please run e2fsck -D.
[  336.781114][T10487] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.391: checksumming directory block 0
[  336.799680][T10443] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.391: No space for directory leaf checksum. Please run e2fsck -D.
[  336.815216][T10443] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.391: checksumming directory block 0
[  336.841788][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  336.940693][T10479] loop0: detected capacity change from 0 to 32768
[  337.027880][T10463] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  337.042978][T10463] bcachefs (loop1): initializing new filesystem
[  337.113126][T10479] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  337.150200][T10479] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  337.174706][T10463] bcachefs (loop1): going read-write
[  337.242691][T10463] bcachefs (loop1): marking superblocks
[  337.276238][T10463] bcachefs (loop1): initializing freespace
[  337.343734][T10463] bcachefs (loop1): done initializing freespace
[  337.386056][T10463] bcachefs (loop1): reading snapshots table
[  337.392111][T10463] bcachefs (loop1): reading snapshots done
[  337.499169][T10489] loop2: detected capacity change from 0 to 32768
[  337.508762][T10483] loop4: detected capacity change from 0 to 32768
[  337.524428][T10463] bcachefs (loop1): done starting filesystem
[  337.537599][T10479] bcachefs: bch2_fs_get_tree() error: EINVAL
[  337.679553][T10483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  337.710754][T10483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  337.740405][T10489] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  337.819630][T10489] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  337.913049][ T5946] bcachefs (loop1): shutting down
[  337.918413][ T5946] bcachefs (loop1): going read-only
[  337.933973][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  337.958075][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  337.974047][T10483] bcachefs: bch2_fs_get_tree() error: EINVAL
[  338.065391][T10479] loop0: detected capacity change from 0 to 128
[  338.100405][T10479] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  338.106278][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  338.167149][T10479] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  338.213720][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  338.215504][T10483] loop4: detected capacity change from 0 to 128
[  338.240079][T10479] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.393: No space for directory leaf checksum. Please run e2fsck -D.
[  338.256592][ T5946] bcachefs (loop1): marking filesystem clean
[  338.270004][T10483] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  338.305328][T10483] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  338.310853][T10479] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.393: Directory block failed checksum
[  338.317780][T10489] bcachefs: bch2_fs_get_tree() error: EINVAL
[  338.342881][T10483] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.394: No space for directory leaf checksum. Please run e2fsck -D.
[  338.366991][T10483] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.394: Directory block failed checksum
[  338.383751][T10483] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.394: No space for directory leaf checksum. Please run e2fsck -D.
[  338.402600][T10483] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.394: checksumming directory block 0
[  338.430546][T10483] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.394: No space for directory leaf checksum. Please run e2fsck -D.
[  338.436556][ T5946] bcachefs (loop1): shutdown complete
[  338.448275][T10483] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.394: checksumming directory block 0
[  338.471522][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  338.482169][T10519] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.393: No space for directory leaf checksum. Please run e2fsck -D.
[  338.545661][T10519] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.393: checksumming directory block 0
[  338.613847][T10479] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.393: No space for directory leaf checksum. Please run e2fsck -D.
[  338.673770][T10479] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.393: checksumming directory block 0
[  338.717639][T10516] loop3: detected capacity change from 0 to 32768
[  338.757440][T10489] loop2: detected capacity change from 0 to 128
[  338.775763][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  338.803177][T10489] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  338.884942][T10489] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  338.973745][T10489] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.395: No space for directory leaf checksum. Please run e2fsck -D.
[  339.049857][T10489] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.395: Directory block failed checksum
[  339.133623][T10531] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.395: No space for directory leaf checksum. Please run e2fsck -D.
[  339.183635][T10531] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.395: checksumming directory block 0
[  339.202327][T10532] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.395: No space for directory leaf checksum. Please run e2fsck -D.
[  339.242639][T10532] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.395: checksumming directory block 0
2025/03/01 05:59:22 executed programs: 393
[  339.299379][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  339.528685][T10522] loop4: detected capacity change from 0 to 32768
[  339.690726][T10530] loop0: detected capacity change from 0 to 32768
[  339.776255][T10516] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  339.802761][T10522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  339.833605][T10516] bcachefs (loop3): initializing new filesystem
[  339.842849][T10522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  339.853752][T10516] bcachefs (loop3): going read-write
[  339.884958][T10530] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  339.902755][T10530] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  339.933735][T10516] bcachefs (loop3): marking superblocks
[  339.994787][T10516] bcachefs (loop3): initializing freespace
[  340.046634][T10516] bcachefs (loop3): done initializing freespace
[  340.102165][T10516] bcachefs (loop3): reading snapshots table
[  340.147895][T10516] bcachefs (loop3): reading snapshots done
[  340.179956][T10536] loop2: detected capacity change from 0 to 32768
[  340.210430][T10522] bcachefs: bch2_fs_get_tree() error: EINVAL
[  340.216728][T10516] bcachefs (loop3): done starting filesystem
[  340.243094][T10530] bcachefs: bch2_fs_get_tree() error: EINVAL
[  340.389529][T10536] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  340.439382][T10536] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  340.549743][T10530] loop0: detected capacity change from 0 to 128
[  340.558696][ T5943] bcachefs (loop3): shutting down
[  340.573624][ T5943] bcachefs (loop3): going read-only
[  340.601060][T10530] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  340.622098][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  340.660278][T10530] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  340.684545][T10530] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.398: No space for directory leaf checksum. Please run e2fsck -D.
[  340.719322][T10530] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.398: Directory block failed checksum
[  340.720234][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  340.767355][T10530] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.398: No space for directory leaf checksum. Please run e2fsck -D.
[  340.790491][T10530] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.398: checksumming directory block 0
[  340.805473][T10536] bcachefs: bch2_fs_get_tree() error: EINVAL
[  340.814134][T10522] loop4: detected capacity change from 0 to 128
[  340.832517][T10522] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  340.852131][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  340.873964][T10530] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.398: No space for directory leaf checksum. Please run e2fsck -D.
[  340.910054][T10522] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  340.933390][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  340.942063][ T5943] bcachefs (loop3): marking filesystem clean
[  340.943626][T10530] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.398: checksumming directory block 0
[  341.003017][T10522] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.397: No space for directory leaf checksum. Please run e2fsck -D.
[  341.047562][T10522] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.397: Directory block failed checksum
[  341.071945][ T5943] bcachefs (loop3): shutdown complete
[  341.095135][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  341.117725][T10567] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.397: No space for directory leaf checksum. Please run e2fsck -D.
[  341.149717][T10567] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.397: checksumming directory block 0
[  341.212864][T10568] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.397: No space for directory leaf checksum. Please run e2fsck -D.
[  341.250583][T10536] loop2: detected capacity change from 0 to 128
[  341.263599][T10568] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.397: checksumming directory block 0
[  341.276362][T10536] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  341.308685][T10536] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  341.347401][T10536] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.399: No space for directory leaf checksum. Please run e2fsck -D.
[  341.364301][T10536] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.399: Directory block failed checksum
[  341.375174][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  341.388336][T10536] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.399: No space for directory leaf checksum. Please run e2fsck -D.
[  341.413621][T10536] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.399: checksumming directory block 0
[  341.426715][T10563] loop1: detected capacity change from 0 to 32768
[  341.463926][T10572] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.399: No space for directory leaf checksum. Please run e2fsck -D.
[  341.493862][T10572] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.399: checksumming directory block 0
[  341.587156][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  341.882681][T10570] loop0: detected capacity change from 0 to 32768
[  342.112267][T10563] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  342.127191][T10563] bcachefs (loop1): initializing new filesystem
[  342.135333][T10563] bcachefs (loop1): going read-write
[  342.153569][T10563] bcachefs (loop1): marking superblocks
[  342.169602][T10563] bcachefs (loop1): initializing freespace
[  342.178066][T10563] bcachefs (loop1): done initializing freespace
[  342.215844][T10563] bcachefs (loop1): reading snapshots table
[  342.222622][T10570] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  342.232139][T10563] bcachefs (loop1): reading snapshots done
[  342.243609][T10570] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  342.281217][T10583] loop2: detected capacity change from 0 to 32768
[  342.307591][T10581] loop4: detected capacity change from 0 to 32768
[  342.333935][T10563] bcachefs (loop1): done starting filesystem
[  342.541848][T10583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  342.600210][ T5946] bcachefs (loop1): shutting down
[  342.620683][ T5946] bcachefs (loop1): going read-only
[  342.642531][T10583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  342.643356][T10570] bcachefs: bch2_fs_get_tree() error: EINVAL
[  342.650822][T10581] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  342.650898][T10581] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  342.674412][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  342.750434][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 5
[  342.831131][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 5
[  342.897286][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 6
[  342.916857][ T5946] bcachefs (loop1): marking filesystem clean
[  343.006961][T10581] bcachefs: bch2_fs_get_tree() error: EINVAL
[  343.035661][ T5946] bcachefs (loop1): shutdown complete
[  343.042504][T10570] loop0: detected capacity change from 0 to 128
[  343.051714][T10583] bcachefs: bch2_fs_get_tree() error: EINVAL
[  343.119822][T10570] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  343.183836][T10570] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  343.257926][T10570] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.401: No space for directory leaf checksum. Please run e2fsck -D.
[  343.292274][T10581] loop4: detected capacity change from 0 to 128
[  343.317984][T10581] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  343.345250][T10570] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.401: Directory block failed checksum
[  343.375798][T10581] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  343.396702][T10612] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.401: No space for directory leaf checksum. Please run e2fsck -D.
[  343.413503][T10581] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.402: No space for directory leaf checksum. Please run e2fsck -D.
[  343.421223][T10612] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.401: checksumming directory block 0
[  343.429138][T10581] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.402: Directory block failed checksum
[  343.465858][T10583] loop2: detected capacity change from 0 to 128
[  343.489892][T10581] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.402: No space for directory leaf checksum. Please run e2fsck -D.
[  343.490547][T10570] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.401: No space for directory leaf checksum. Please run e2fsck -D.
[  343.505797][T10583] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  343.572314][T10583] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  343.583773][T10570] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.401: checksumming directory block 0
[  343.584717][T10581] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.402: checksumming directory block 0
[  343.610454][T10583] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.403: No space for directory leaf checksum. Please run e2fsck -D.
[  343.626439][T10614] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.402: No space for directory leaf checksum. Please run e2fsck -D.
[  343.626479][T10614] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.402: checksumming directory block 0
[  343.655909][T10583] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.403: Directory block failed checksum
[  343.676672][T10610] loop3: detected capacity change from 0 to 32768
[  343.685204][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  343.743710][T10617] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.403: No space for directory leaf checksum. Please run e2fsck -D.
[  343.764609][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  343.788510][T10617] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.403: checksumming directory block 0
[  343.851340][T10583] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.403: No space for directory leaf checksum. Please run e2fsck -D.
[  343.867101][T10583] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.403: checksumming directory block 0
[  343.894367][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  344.436268][T10610] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  344.480981][T10620] loop4: detected capacity change from 0 to 32768
[  344.503618][T10610] bcachefs (loop3): initializing new filesystem
[  344.543581][T10610] bcachefs (loop3): going read-write
[  344.584325][T10610] bcachefs (loop3): marking superblocks
[  344.601251][T10610] bcachefs (loop3): initializing freespace
[  344.620521][T10610] bcachefs (loop3): done initializing freespace
[  344.629686][T10610] bcachefs (loop3): reading snapshots table
[  344.636936][T10610] bcachefs (loop3): reading snapshots done
[  344.640378][T10620] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  344.654856][T10629] loop0: detected capacity change from 0 to 32768
[  344.693702][T10620] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  344.709431][T10610] bcachefs (loop3): done starting filesystem
[  344.832120][T10629] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  344.871029][T10629] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  344.975097][T10631] loop2: detected capacity change from 0 to 32768
2025/03/01 05:59:28 executed programs: 402
[  345.041249][ T5943] bcachefs (loop3): shutting down
[  345.080535][ T5943] bcachefs (loop3): going read-only
[  345.100956][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  345.118986][T10629] bcachefs: bch2_fs_get_tree() error: EINVAL
[  345.174654][T10631] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  345.213567][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  345.234140][T10631] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  345.281004][T10620] bcachefs: bch2_fs_get_tree() error: EINVAL
[  345.317021][T10629] loop0: detected capacity change from 0 to 128
[  345.341935][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  345.342333][T10629] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  345.395046][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  345.422997][T10629] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  345.439817][ T5943] bcachefs (loop3): marking filesystem clean
[  345.536996][T10629] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.406: No space for directory leaf checksum. Please run e2fsck -D.
[  345.578271][ T5943] bcachefs (loop3): shutdown complete
[  345.589672][T10620] loop4: detected capacity change from 0 to 128
[  345.602479][T10629] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.406: Directory block failed checksum
[  345.633694][T10620] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  345.679263][T10660] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.406: No space for directory leaf checksum. Please run e2fsck -D.
[  345.696335][T10620] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  345.709417][T10660] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.406: checksumming directory block 0
[  345.714360][T10620] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.405: No space for directory leaf checksum. Please run e2fsck -D.
[  345.768117][T10661] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.406: No space for directory leaf checksum. Please run e2fsck -D.
[  345.768161][T10620] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.405: Directory block failed checksum
[  345.793791][T10661] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.406: checksumming directory block 0
[  345.804716][T10620] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.405: No space for directory leaf checksum. Please run e2fsck -D.
[  345.824454][T10651] loop1: detected capacity change from 0 to 32768
[  345.830350][T10620] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.405: checksumming directory block 0
[  345.856576][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  345.872955][T10620] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.405: No space for directory leaf checksum. Please run e2fsck -D.
[  345.889693][T10620] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.405: checksumming directory block 0
[  345.927636][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  346.114291][T10631] bcachefs: bch2_fs_get_tree() error: EINVAL
[  346.222004][T10631] loop2: detected capacity change from 0 to 128
[  346.239179][T10631] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  346.262782][T10631] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  346.284573][T10631] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.407: No space for directory leaf checksum. Please run e2fsck -D.
[  346.306769][T10631] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.407: Directory block failed checksum
[  346.355093][T10675] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.407: No space for directory leaf checksum. Please run e2fsck -D.
[  346.391201][T10675] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.407: checksumming directory block 0
[  346.453059][T10669] loop0: detected capacity change from 0 to 32768
[  346.470872][T10676] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.407: No space for directory leaf checksum. Please run e2fsck -D.
[  346.491862][T10676] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.407: checksumming directory block 0
[  346.520089][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  346.599377][T10651] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  346.614890][T10651] bcachefs (loop1): initializing new filesystem
[  346.622977][T10651] bcachefs (loop1): going read-write
[  346.659625][T10669] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  346.673620][T10651] bcachefs (loop1): marking superblocks
[  346.734101][T10669] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  346.760094][T10651] bcachefs (loop1): initializing freespace
[  346.824778][T10651] bcachefs (loop1): done initializing freespace
[  346.852037][T10671] loop4: detected capacity change from 0 to 32768
[  346.923891][T10651] bcachefs (loop1): reading snapshots table
[  346.929937][T10651] bcachefs (loop1): reading snapshots done
[  346.981821][T10651] bcachefs (loop1): done starting filesystem
[  347.037897][T10669] bcachefs: bch2_fs_get_tree() error: EINVAL
[  347.074007][T10671] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  347.087197][T10671] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  347.279755][ T5946] bcachefs (loop1): shutting down
[  347.302068][T10669] loop0: detected capacity change from 0 to 128
[  347.310004][ T5946] bcachefs (loop1): going read-only
[  347.317385][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  347.367066][T10669] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  347.387971][T10669] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  347.419037][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  347.433985][T10671] bcachefs: bch2_fs_get_tree() error: EINVAL
[  347.464869][T10669] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.409: No space for directory leaf checksum. Please run e2fsck -D.
[  347.527474][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  347.551910][T10669] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.409: Directory block failed checksum
[  347.570246][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  347.584747][ T5946] bcachefs (loop1): marking filesystem clean
[  347.595247][T10686] loop2: detected capacity change from 0 to 32768
[  347.640347][T10698] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.409: No space for directory leaf checksum. Please run e2fsck -D.
[  347.690495][T10698] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.409: checksumming directory block 0
[  347.718536][T10671] loop4: detected capacity change from 0 to 128
[  347.750810][T10686] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  347.753114][T10701] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.409: No space for directory leaf checksum. Please run e2fsck -D.
[  347.766988][T10686] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  347.784959][ T5946] bcachefs (loop1): shutdown complete
[  347.790532][T10671] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  347.816097][T10701] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.409: checksumming directory block 0
[  347.861144][T10671] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  347.900188][T10671] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.410: No space for directory leaf checksum. Please run e2fsck -D.
[  347.945895][T10671] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.410: Directory block failed checksum
[  347.988471][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  348.015986][T10710] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.410: No space for directory leaf checksum. Please run e2fsck -D.
[  348.072456][T10710] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.410: checksumming directory block 0
[  348.091472][T10711] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.410: No space for directory leaf checksum. Please run e2fsck -D.
[  348.127363][T10711] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.410: checksumming directory block 0
[  348.170802][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  348.272344][T10700] loop3: detected capacity change from 0 to 32768
[  348.652700][T10714] loop0: detected capacity change from 0 to 32768
[  349.031136][T10714] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  349.031734][T10725] loop1: detected capacity change from 0 to 32768
[  349.048674][T10700] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  349.056899][T10714] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  349.093302][T10700] bcachefs (loop3): initializing new filesystem
[  349.121484][T10700] bcachefs (loop3): going read-write
[  349.152908][T10700] bcachefs (loop3): marking superblocks
[  349.184466][T10700] bcachefs (loop3): initializing freespace
[  349.214574][T10700] bcachefs (loop3): done initializing freespace
[  349.222022][T10716] loop4: detected capacity change from 0 to 32768
[  349.235224][T10700] bcachefs (loop3): reading snapshots table
[  349.241292][T10700] bcachefs (loop3): reading snapshots done
[  349.272109][T10725] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  349.307832][T10700] bcachefs (loop3): done starting filesystem
[  349.318355][T10725] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  349.363843][T10686] bcachefs: bch2_fs_get_tree() error: EINVAL
[  349.406227][T10716] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  349.508733][T10716] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  349.517453][T10714] bcachefs: bch2_fs_get_tree() error: EINVAL
[  349.553851][T10725] bcachefs: bch2_fs_get_tree() error: EINVAL
[  349.595458][ T5943] bcachefs (loop3): shutting down
[  349.634382][ T5943] bcachefs (loop3): going read-only
[  349.673598][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  349.745504][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 5
[  349.807088][T10725] loop1: detected capacity change from 0 to 128
[  349.816132][T10725] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  349.838616][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 5
[  349.849934][T10725] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  349.874255][T10716] bcachefs: bch2_fs_get_tree() error: EINVAL
[  349.907333][T10725] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.412: No space for directory leaf checksum. Please run e2fsck -D.
[  349.942718][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 6
[  349.972866][T10725] EXT4-fs error (device loop1): htree_dirblock_to_tree:1083: inode #2: comm syz.1.412: Directory block failed checksum
[  350.004844][ T5943] bcachefs (loop3): marking filesystem clean
2025/03/01 05:59:33 executed programs: 410
[  350.017317][T10752] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.412: No space for directory leaf checksum. Please run e2fsck -D.
[  350.035897][T10716] loop4: detected capacity change from 0 to 128
[  350.069085][T10716] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  350.104431][T10714] loop0: detected capacity change from 0 to 128
[  350.110859][T10752] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.412: checksumming directory block 0
[  350.136617][ T5943] bcachefs (loop3): shutdown complete
[  350.148971][T10714] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  350.173172][T10716] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  350.204817][T10714] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  350.218757][T10725] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.412: No space for directory leaf checksum. Please run e2fsck -D.
[  350.241108][T10714] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.413: No space for directory leaf checksum. Please run e2fsck -D.
[  350.252722][T10725] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.412: checksumming directory block 0
[  350.272508][T10716] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.414: No space for directory leaf checksum. Please run e2fsck -D.
[  350.303617][T10716] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.414: Directory block failed checksum
[  350.317555][ T5946] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  350.347175][T10714] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.413: Directory block failed checksum
[  350.369905][T10758] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.413: No space for directory leaf checksum. Please run e2fsck -D.
[  350.386156][T10759] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.414: No space for directory leaf checksum. Please run e2fsck -D.
[  350.401806][T10758] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.413: checksumming directory block 0
[  350.413963][T10759] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.414: checksumming directory block 0
[  350.431669][T10760] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.413: No space for directory leaf checksum. Please run e2fsck -D.
[  350.479798][T10760] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.413: checksumming directory block 0
[  350.508220][T10716] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.414: No space for directory leaf checksum. Please run e2fsck -D.
[  350.538350][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  350.552919][T10716] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.414: checksumming directory block 0
[  350.639654][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  351.008050][T10754] loop2: detected capacity change from 0 to 32768
[  351.167259][T10763] loop1: detected capacity change from 0 to 32768
[  351.318120][T10765] loop0: detected capacity change from 0 to 32768
[  351.422833][T10767] loop4: detected capacity change from 0 to 32768
[  351.566967][T10754] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  351.567086][T10763] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  351.591661][T10763] bcachefs (loop1): initializing new filesystem
[  351.600507][T10763] bcachefs (loop1): going read-write
[  351.612646][T10765] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  351.622252][T10765] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  351.630766][T10767] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  351.640115][T10763] bcachefs (loop1): marking superblocks
[  351.656307][T10754] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  351.665212][T10767] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  351.704124][T10763] bcachefs (loop1): initializing freespace
[  351.735196][T10763] bcachefs (loop1): done initializing freespace
[  351.760728][T10763] bcachefs (loop1): reading snapshots table
[  351.773571][T10763] bcachefs (loop1): reading snapshots done
[  351.899604][T10763] bcachefs (loop1): done starting filesystem
[  351.994483][T10765] bcachefs: bch2_fs_get_tree() error: EINVAL
[  352.109811][T10767] bcachefs: bch2_fs_get_tree() error: EINVAL
[  352.217528][T10765] loop0: detected capacity change from 0 to 128
[  352.235628][T10765] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  352.245790][T10754] bcachefs: bch2_fs_get_tree() error: EINVAL
[  352.285397][ T5946] bcachefs (loop1): shutting down
[  352.301492][T10765] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  352.344058][ T5946] bcachefs (loop1): going read-only
[  352.349385][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  352.394787][T10765] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.418: No space for directory leaf checksum. Please run e2fsck -D.
[  352.424812][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  352.440434][T10754] loop2: detected capacity change from 0 to 128
[  352.473990][T10765] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.418: Directory block failed checksum
[  352.498844][T10754] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  352.536760][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  352.547845][T10754] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  352.560148][T10803] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.418: No space for directory leaf checksum. Please run e2fsck -D.
[  352.581582][T10798] loop3: detected capacity change from 0 to 32768
[  352.606080][T10803] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.418: checksumming directory block 0
[  352.610322][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  352.627180][T10754] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.416: No space for directory leaf checksum. Please run e2fsck -D.
[  352.636973][ T5946] bcachefs (loop1): marking filesystem clean
[  352.644942][T10765] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.418: No space for directory leaf checksum. Please run e2fsck -D.
[  352.664195][T10765] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.418: checksumming directory block 0
[  352.674603][T10754] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.416: Directory block failed checksum
[  352.703760][T10767] loop4: detected capacity change from 0 to 128
[  352.712277][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  352.724911][T10808] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.416: No space for directory leaf checksum. Please run e2fsck -D.
[  352.752503][ T5946] bcachefs (loop1): shutdown complete
[  352.767883][T10767] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  352.774045][T10808] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.416: checksumming directory block 0
[  352.814526][T10754] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.416: No space for directory leaf checksum. Please run e2fsck -D.
[  352.842351][T10754] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.416: checksumming directory block 0
[  352.856302][T10767] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  352.895872][T10767] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.419: No space for directory leaf checksum. Please run e2fsck -D.
[  352.927033][T10767] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.419: Directory block failed checksum
[  352.948562][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  352.977512][T10817] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.419: No space for directory leaf checksum. Please run e2fsck -D.
[  353.042211][T10817] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.419: checksumming directory block 0
[  353.064362][T10767] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.419: No space for directory leaf checksum. Please run e2fsck -D.
[  353.143560][T10767] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.419: checksumming directory block 0
[  353.186827][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  353.415368][T10816] loop0: detected capacity change from 0 to 32768
[  353.518112][T10819] loop2: detected capacity change from 0 to 32768
[  353.713600][T10821] loop4: detected capacity change from 0 to 32768
[  353.768232][T10819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  353.768531][T10798] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  353.790864][T10819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  353.833819][T10798] bcachefs (loop3): initializing new filesystem
[  353.857614][T10798] bcachefs (loop3): going read-write
[  353.879168][T10816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  353.903724][T10816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  353.918094][T10821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  353.927520][T10798] bcachefs (loop3): marking superblocks
[  353.969224][T10821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  353.989336][T10798] bcachefs (loop3): initializing freespace
[  354.039792][T10798] bcachefs (loop3): done initializing freespace
[  354.071596][T10798] bcachefs (loop3): reading snapshots table
[  354.078115][T10798] bcachefs (loop3): reading snapshots done
[  354.160671][T10816] bcachefs: bch2_fs_get_tree() error: EINVAL
[  354.200562][T10798] bcachefs (loop3): done starting filesystem
[  354.212926][T10819] bcachefs: bch2_fs_get_tree() error: EINVAL
[  354.313933][T10821] bcachefs: bch2_fs_get_tree() error: EINVAL
[  354.507779][ T5943] bcachefs (loop3): shutting down
[  354.513896][ T5943] bcachefs (loop3): going read-only
[  354.543562][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  354.566657][T10816] loop0: detected capacity change from 0 to 128
[  354.585206][T10816] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  354.609266][T10816] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  354.649757][T10816] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.421: No space for directory leaf checksum. Please run e2fsck -D.
[  354.672983][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  354.696346][T10816] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.421: Directory block failed checksum
[  354.713185][T10821] loop4: detected capacity change from 0 to 128
[  354.726815][T10819] loop2: detected capacity change from 0 to 128
[  354.760696][T10821] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  354.779084][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  354.788822][T10819] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  354.796821][T10850] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.421: No space for directory leaf checksum. Please run e2fsck -D.
[  354.833843][T10821] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  354.841456][T10850] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.421: checksumming directory block 0
[  354.848109][T10819] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  354.873999][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  354.881452][T10821] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.423: No space for directory leaf checksum. Please run e2fsck -D.
[  354.881490][T10821] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.423: Directory block failed checksum
[  354.882076][T10821] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.423: No space for directory leaf checksum. Please run e2fsck -D.
[  354.897618][T10851] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.421: No space for directory leaf checksum. Please run e2fsck -D.
[  354.918251][T10821] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.423: checksumming directory block 0
[  354.964050][ T5943] bcachefs (loop3): marking filesystem clean
[  354.971640][T10854] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.423: No space for directory leaf checksum. Please run e2fsck -D.
[  354.984625][T10819] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.422: No space for directory leaf checksum. Please run e2fsck -D.
[  354.988129][T10854] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.423: checksumming directory block 0
[  355.018682][T10851] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.421: checksumming directory block 0
2025/03/01 05:59:38 executed programs: 419
[  355.031149][T10819] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.422: Directory block failed checksum
[  355.056479][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  355.107473][ T5943] bcachefs (loop3): shutdown complete
[  355.113892][T10855] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.422: No space for directory leaf checksum. Please run e2fsck -D.
[  355.151346][T10855] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.422: checksumming directory block 0
[  355.193986][T10856] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.422: No space for directory leaf checksum. Please run e2fsck -D.
[  355.231067][T10856] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.422: checksumming directory block 0
[  355.723297][T10848] loop1: detected capacity change from 0 to 32768
[  355.913835][T10858] loop4: detected capacity change from 0 to 32768
[  356.018224][T10860] loop0: detected capacity change from 0 to 32768
[  356.115787][T10862] loop2: detected capacity change from 0 to 32768
[  356.302061][T10858] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  356.317522][T10848] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  356.330131][T10858] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  356.332432][T10848] bcachefs (loop1): initializing new filesystem
[  356.353656][T10848] bcachefs (loop1): going read-write
[  356.372820][T10862] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  356.396320][T10848] bcachefs (loop1): marking superblocks
[  356.428496][T10862] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  356.436735][T10860] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  356.453787][T10860] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  356.516382][T10848] bcachefs (loop1): initializing freespace
[  356.534280][T10848] bcachefs (loop1): done initializing freespace
[  356.544143][T10848] bcachefs (loop1): reading snapshots table
[  356.550203][T10848] bcachefs (loop1): reading snapshots done
[  356.605855][T10848] bcachefs (loop1): done starting filesystem
[  356.687082][T10858] bcachefs: bch2_fs_get_tree() error: EINVAL
[  356.801926][T10862] bcachefs: bch2_fs_get_tree() error: EINVAL
[  356.859592][ T5946] bcachefs (loop1): shutting down
[  356.916758][ T5946] bcachefs (loop1): going read-only
[  356.934507][T10858] loop4: detected capacity change from 0 to 128
[  356.950723][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  356.951621][T10858] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  356.989338][T10860] bcachefs: bch2_fs_get_tree() error: EINVAL
[  357.021208][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  357.036868][T10858] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.425: No space for directory leaf checksum. Please run e2fsck -D.
[  357.057082][T10858] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.425: Directory block failed checksum
[  357.175584][T10898] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.425: No space for directory leaf checksum. Please run e2fsck -D.
[  357.209403][T10898] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.425: checksumming directory block 0
[  357.241488][T10860] loop0: detected capacity change from 0 to 128
[  357.251703][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  357.275974][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  357.303879][T10858] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.425: No space for directory leaf checksum. Please run e2fsck -D.
[  357.311250][T10860] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  357.353639][T10858] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.425: checksumming directory block 0
[  357.354771][ T5946] bcachefs (loop1): marking filesystem clean
[  357.403473][T10862] loop2: detected capacity change from 0 to 128
[  357.427649][T10860] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.426: No space for directory leaf checksum. Please run e2fsck -D.
[  357.471374][T10862] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  357.482356][T10860] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.426: Directory block failed checksum
[  357.502651][T10862] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.427: No space for directory leaf checksum. Please run e2fsck -D.
[  357.527414][T10862] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.427: Directory block failed checksum
[  357.581870][ T5946] bcachefs (loop1): shutdown complete
[  357.594518][T10901] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.426: No space for directory leaf checksum. Please run e2fsck -D.
[  357.653017][T10906] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.427: No space for directory leaf checksum. Please run e2fsck -D.
[  357.663740][T10901] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.426: checksumming directory block 0
[  357.702830][T10906] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.427: checksumming directory block 0
[  357.721214][T10903] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.426: No space for directory leaf checksum. Please run e2fsck -D.
[  357.723595][T10862] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.427: No space for directory leaf checksum. Please run e2fsck -D.
[  357.765203][T10903] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.426: checksumming directory block 0
[  357.788898][T10896] loop3: detected capacity change from 0 to 32768
[  357.823586][T10862] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.427: checksumming directory block 0
[  358.067482][T10905] loop4: detected capacity change from 0 to 32768
[  358.345159][T10913] loop0: detected capacity change from 0 to 32768
[  358.425723][T10896] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  358.457008][T10896] bcachefs (loop3): initializing new filesystem
[  358.477680][T10896] bcachefs (loop3): going read-write
[  358.493803][T10896] bcachefs (loop3): marking superblocks
[  358.502351][T10913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  358.523702][T10913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  358.534545][T10896] bcachefs (loop3): initializing freespace
[  358.541131][T10905] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  358.552363][T10896] bcachefs (loop3): done initializing freespace
[  358.584608][T10896] bcachefs (loop3): reading snapshots table
[  358.589772][T10905] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  358.598986][T10896] bcachefs (loop3): reading snapshots done
[  358.689719][T10896] bcachefs (loop3): done starting filesystem
[  358.823981][T10905] bcachefs: bch2_fs_get_tree() error: EINVAL
[  358.944324][ T5943] bcachefs (loop3): shutting down
[  358.950042][ T5943] bcachefs (loop3): going read-only
[  358.950685][T10913] bcachefs: bch2_fs_get_tree() error: EINVAL
[  358.969181][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  359.027230][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 5
[  359.048139][T10915] loop2: detected capacity change from 0 to 32768
[  359.133791][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 5
[  359.167351][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 6
[  359.202125][ T5943] bcachefs (loop3): marking filesystem clean
[  359.211411][T10905] loop4: detected capacity change from 0 to 128
[  359.256939][T10905] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  359.310749][T10915] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  359.329148][T10913] loop0: detected capacity change from 0 to 128
[  359.348539][T10915] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  359.350657][T10913] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  359.386355][ T5943] bcachefs (loop3): shutdown complete
[  359.387315][T10905] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.429: No space for directory leaf checksum. Please run e2fsck -D.
[  359.514183][T10913] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.430: No space for directory leaf checksum. Please run e2fsck -D.
[  359.533282][T10937] loop1: detected capacity change from 0 to 32768
[  359.540565][T10905] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.429: Directory block failed checksum
[  359.595714][T10913] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.430: Directory block failed checksum
[  359.610053][T10948] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.430: No space for directory leaf checksum. Please run e2fsck -D.
[  359.621696][T10905] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.429: No space for directory leaf checksum. Please run e2fsck -D.
[  359.633605][T10948] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.430: checksumming directory block 0
[  359.653935][T10905] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.429: checksumming directory block 0
[  359.667005][T10913] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.430: No space for directory leaf checksum. Please run e2fsck -D.
[  359.668346][T10947] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.429: No space for directory leaf checksum. Please run e2fsck -D.
[  359.682487][T10913] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.430: checksumming directory block 0
[  359.715829][T10947] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.429: checksumming directory block 0
[  359.740597][ T5947] EXT4-fs unmount: 10 callbacks suppressed
[  359.740619][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  359.777498][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  359.860671][T10915] bcachefs: bch2_fs_get_tree() error: EINVAL
[  360.083551][T10915] loop2: detected capacity change from 0 to 128
[  360.105983][T10915] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  360.147603][T10915] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  360.165192][T10915] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.431: No space for directory leaf checksum. Please run e2fsck -D.
[  360.201095][T10915] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.431: Directory block failed checksum
[  360.220643][T10915] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.431: No space for directory leaf checksum. Please run e2fsck -D.
[  360.236391][T10915] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.431: checksumming directory block 0
[  360.253967][T10915] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.431: No space for directory leaf checksum. Please run e2fsck -D.
[  360.278183][T10915] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.431: checksumming directory block 0
[  360.299722][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
2025/03/01 05:59:43 executed programs: 429
[  360.350024][T10937] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  360.383886][T10937] bcachefs (loop1): initializing new filesystem
[  360.425165][T10937] bcachefs (loop1): going read-write
[  360.485184][T10937] bcachefs (loop1): marking superblocks
[  360.560314][T10937] bcachefs (loop1): initializing freespace
[  360.587109][T10937] bcachefs (loop1): done initializing freespace
[  360.660114][T10937] bcachefs (loop1): reading snapshots table
[  360.679856][T10937] bcachefs (loop1): reading snapshots done
[  360.747323][T10937] bcachefs (loop1): done starting filesystem
[  360.782348][T10959] loop4: detected capacity change from 0 to 32768
[  360.850512][T10960] loop0: detected capacity change from 0 to 32768
[  360.920623][ T5946] bcachefs (loop1): shutting down
[  360.966399][ T5946] bcachefs (loop1): going read-only
[  360.996718][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  361.031691][T10959] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  361.080314][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  361.092975][T10960] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  361.124859][T10964] loop2: detected capacity change from 0 to 32768
[  361.140493][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  361.150581][T10960] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  361.158963][T10959] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  361.181533][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  361.214585][ T5946] bcachefs (loop1): marking filesystem clean
[  361.361688][ T5946] bcachefs (loop1): shutdown complete
[  361.428194][T10964] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  361.504357][T10964] bcachefs (loop2): initializing new filesystem
[  361.521528][T10964] bcachefs (loop2): going read-write
[  361.606029][T10960] bcachefs: bch2_fs_get_tree() error: EINVAL
[  361.612287][T10964] bcachefs (loop2): marking superblocks
[  361.625826][T10959] bcachefs: bch2_fs_get_tree() error: EINVAL
[  361.633731][T10968] loop3: detected capacity change from 0 to 32768
[  361.698768][T10964] bcachefs (loop2): initializing freespace
[  361.731736][T10964] bcachefs (loop2): done initializing freespace
[  361.810128][T10964] bcachefs (loop2): reading snapshots table
[  361.836733][T10964] bcachefs (loop2): reading snapshots done
[  361.897286][T10964] bcachefs (loop2): done starting filesystem
[  361.906311][T10968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  361.922200][T10968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  362.104866][ T5945] bcachefs (loop2): shutting down
[  362.126159][T10959] loop4: detected capacity change from 0 to 128
[  362.175741][ T5945] bcachefs (loop2): going read-only
[  362.191500][ T5945] bcachefs (loop2): finished waiting for writes to stop
[  362.199603][T10968] bcachefs: bch2_fs_get_tree() error: EINVAL
[  362.208140][T10960] loop0: detected capacity change from 0 to 128
[  362.213734][T10959] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  362.257076][ T5945] bcachefs (loop2): flushing journal and stopping allocators, journal seq 6
[  362.271683][T10960] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  362.274808][T10959] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  362.334058][T10959] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.433: No space for directory leaf checksum. Please run e2fsck -D.
[  362.347301][T10960] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  362.382002][ T5945] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 6
[  362.392658][T10960] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.434: No space for directory leaf checksum. Please run e2fsck -D.
[  362.411965][ T5945] bcachefs (loop2): clean shutdown complete, journal seq 7
[  362.431665][T10959] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.433: Directory block failed checksum
[  362.457779][T10960] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.434: Directory block failed checksum
[  362.472825][ T5945] bcachefs (loop2): marking filesystem clean
[  362.489574][T11006] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.433: No space for directory leaf checksum. Please run e2fsck -D.
[  362.505661][T11007] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.434: No space for directory leaf checksum. Please run e2fsck -D.
[  362.528046][T10968] loop3: detected capacity change from 0 to 128
[  362.542770][ T5945] bcachefs (loop2): shutdown complete
[  362.557248][T11007] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.434: checksumming directory block 0
[  362.578058][T10968] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  362.588086][T11006] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.433: checksumming directory block 0
[  362.607046][T11008] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.434: No space for directory leaf checksum. Please run e2fsck -D.
[  362.630303][T10968] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  362.642935][T11009] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.433: No space for directory leaf checksum. Please run e2fsck -D.
[  362.661105][T11008] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.434: checksumming directory block 0
[  362.681029][T10968] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.432: No space for directory leaf checksum. Please run e2fsck -D.
[  362.694808][T11009] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.433: checksumming directory block 0
[  362.697114][T10968] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.432: Directory block failed checksum
[  362.758541][T11011] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.432: No space for directory leaf checksum. Please run e2fsck -D.
[  362.759119][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  362.775497][T11011] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.432: checksumming directory block 0
[  362.796711][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  362.819341][T10968] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.432: No space for directory leaf checksum. Please run e2fsck -D.
[  362.879742][T10968] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.432: checksumming directory block 0
[  362.932892][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  363.034041][T11000] loop1: detected capacity change from 0 to 32768
[  363.571037][T11015] loop4: detected capacity change from 0 to 32768
[  363.599858][T11022] loop3: detected capacity change from 0 to 32768
[  363.644329][T11014] loop0: detected capacity change from 0 to 32768
[  363.757622][T11000] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  363.771422][T11022] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  363.777300][T11000] bcachefs (loop1): initializing new filesystem
[  363.809049][T11022] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  363.825052][T11014] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  363.882287][T11014] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  363.893052][T11000] bcachefs (loop1): going read-write
[  363.911115][T11015] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  363.951616][T11015] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  363.984554][T11000] bcachefs (loop1): marking superblocks
[  364.026989][T11000] bcachefs (loop1): initializing freespace
[  364.043140][T11000] bcachefs (loop1): done initializing freespace
[  364.093295][T11000] bcachefs (loop1): reading snapshots table
[  364.133884][T11000] bcachefs (loop1): reading snapshots done
[  364.180796][T11000] bcachefs (loop1): done starting filesystem
[  364.237737][T11015] bcachefs: bch2_fs_get_tree() error: EINVAL
[  364.354739][T11014] bcachefs: bch2_fs_get_tree() error: EINVAL
[  364.399938][T11022] bcachefs: bch2_fs_get_tree() error: EINVAL
[  364.476603][ T5946] bcachefs (loop1): shutting down
[  364.481710][ T5946] bcachefs (loop1): going read-only
[  364.511820][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  364.534937][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  364.626082][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  364.677989][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  364.698884][ T5946] bcachefs (loop1): marking filesystem clean
[  364.715679][T11022] loop3: detected capacity change from 0 to 128
[  364.738231][T11015] loop4: detected capacity change from 0 to 128
[  364.756776][T11022] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  364.778759][ T5946] bcachefs (loop1): shutdown complete
[  364.785943][T11015] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  364.803009][T11014] loop0: detected capacity change from 0 to 128
[  364.830157][T11014] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  364.849186][T11022] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  364.870136][T11015] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  364.885087][T11022] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.440: No space for directory leaf checksum. Please run e2fsck -D.
[  364.925471][T11014] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  364.934380][T11022] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.440: Directory block failed checksum
[  364.957252][T11015] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.438: No space for directory leaf checksum. Please run e2fsck -D.
[  364.958337][T11014] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.439: No space for directory leaf checksum. Please run e2fsck -D.
[  364.994213][T11014] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.439: Directory block failed checksum
[  365.007467][T11054] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.440: No space for directory leaf checksum. Please run e2fsck -D.
[  365.028099][T11055] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.439: No space for directory leaf checksum. Please run e2fsck -D.
[  365.034588][T11015] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.438: Directory block failed checksum
[  365.056546][T11054] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.440: checksumming directory block 0
[  365.069452][T11055] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.439: checksumming directory block 0
[  365.080797][T11056] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.438: No space for directory leaf checksum. Please run e2fsck -D.
[  365.096940][T11022] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.440: No space for directory leaf checksum. Please run e2fsck -D.
[  365.096979][T11022] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.440: checksumming directory block 0
[  365.135106][T11056] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.438: checksumming directory block 0
[  365.152887][T11014] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.439: No space for directory leaf checksum. Please run e2fsck -D.
[  365.173650][T11014] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.439: checksumming directory block 0
[  365.185844][T11015] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.438: No space for directory leaf checksum. Please run e2fsck -D.
[  365.204501][T11015] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.438: checksumming directory block 0
[  365.219012][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  365.219814][T11048] loop2: detected capacity change from 0 to 32768
[  365.262552][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  365.280139][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  365.677735][T11064] loop3: detected capacity change from 0 to 32768
[  365.898570][T11048] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  365.950972][T11048] bcachefs (loop2): initializing new filesystem
[  365.988250][T11064] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  366.010478][T11048] bcachefs (loop2): going read-write
[  366.016957][T11066] loop4: detected capacity change from 0 to 32768
[  366.038761][T11064] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  366.068230][T11048] bcachefs (loop2): marking superblocks
[  366.085588][T11048] bcachefs (loop2): initializing freespace
[  366.100350][T11048] bcachefs (loop2): done initializing freespace
[  366.118566][T11048] bcachefs (loop2): reading snapshots table
[  366.142059][T11048] bcachefs (loop2): reading snapshots done
[  366.179170][T11066] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  366.195073][T11048] bcachefs (loop2): done starting filesystem
[  366.227582][T11068] loop0: detected capacity change from 0 to 32768
[  366.235327][T11066] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  366.309521][T11064] bcachefs: bch2_fs_get_tree() error: EINVAL
2025/03/01 05:59:49 executed programs: 439
[  366.507769][ T5945] bcachefs (loop2): shutting down
[  366.512878][ T5945] bcachefs (loop2): going read-only
[  366.531073][T11068] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  366.534495][ T5945] bcachefs (loop2): finished waiting for writes to stop
[  366.558808][T11068] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  366.575258][T11066] bcachefs: bch2_fs_get_tree() error: EINVAL
[  366.721450][ T5945] bcachefs (loop2): flushing journal and stopping allocators, journal seq 6
[  366.803184][T11064] loop3: detected capacity change from 0 to 128
[  366.842317][ T5945] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 6
[  366.853557][T11064] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  366.865896][T11066] loop4: detected capacity change from 0 to 128
[  366.886670][T11066] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  366.899944][ T5945] bcachefs (loop2): clean shutdown complete, journal seq 7
[  366.911792][T11066] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  366.934960][T11064] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  366.935649][ T5945] bcachefs (loop2): marking filesystem clean
[  366.948272][T11064] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.442: No space for directory leaf checksum. Please run e2fsck -D.
[  366.971810][T11066] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.444: No space for directory leaf checksum. Please run e2fsck -D.
[  366.977774][T11064] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.442: Directory block failed checksum
[  366.999895][T11066] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.444: Directory block failed checksum
[  367.033196][T11064] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.442: No space for directory leaf checksum. Please run e2fsck -D.
[  367.056578][T11100] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.444: No space for directory leaf checksum. Please run e2fsck -D.
[  367.089387][T11068] bcachefs: bch2_fs_get_tree() error: EINVAL
[  367.103290][ T5945] bcachefs (loop2): shutdown complete
[  367.121325][T11064] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.442: checksumming directory block 0
[  367.145844][T11100] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.444: checksumming directory block 0
[  367.175549][T11101] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.442: No space for directory leaf checksum. Please run e2fsck -D.
[  367.204201][T11101] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.442: checksumming directory block 0
[  367.233896][T11066] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.444: No space for directory leaf checksum. Please run e2fsck -D.
[  367.285202][T11066] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.444: checksumming directory block 0
[  367.298621][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  367.346918][T11068] loop0: detected capacity change from 0 to 128
[  367.364972][T11068] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  367.395466][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  367.421624][T11068] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  367.522855][T11068] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.443: No space for directory leaf checksum. Please run e2fsck -D.
[  367.541916][T11097] loop1: detected capacity change from 0 to 32768
[  367.616073][T11068] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.443: Directory block failed checksum
[  367.635285][T11112] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.443: No space for directory leaf checksum. Please run e2fsck -D.
[  367.681287][T11112] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.443: checksumming directory block 0
[  367.700782][T11068] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.443: No space for directory leaf checksum. Please run e2fsck -D.
[  367.728827][T11068] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.443: checksumming directory block 0
[  367.772877][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  368.121242][T11097] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  368.166922][T11097] bcachefs (loop1): initializing new filesystem
[  368.199318][T11097] bcachefs (loop1): going read-write
[  368.219904][T11106] loop4: detected capacity change from 0 to 32768
[  368.233657][T11097] bcachefs (loop1): marking superblocks
[  368.234206][T11103] loop3: detected capacity change from 0 to 32768
[  368.330019][T11097] bcachefs (loop1): initializing freespace
[  368.375493][T11097] bcachefs (loop1): done initializing freespace
[  368.435858][T11097] bcachefs (loop1): reading snapshots table
[  368.475000][T11097] bcachefs (loop1): reading snapshots done
[  368.488952][T11103] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  368.499174][T11116] loop0: detected capacity change from 0 to 32768
[  368.508997][T11103] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  368.515772][T11106] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  368.561567][T11106] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  368.580568][T11097] bcachefs (loop1): done starting filesystem
[  368.796003][T11116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  368.839724][T11116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  368.888729][T11106] bcachefs: bch2_fs_get_tree() error: EINVAL
[  368.919830][ T5946] bcachefs (loop1): shutting down
[  368.927613][ T5946] bcachefs (loop1): going read-only
[  368.943172][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  368.971070][T11116] bcachefs: bch2_fs_get_tree() error: EINVAL
[  368.995709][T11103] bcachefs: bch2_fs_get_tree() error: EINVAL
[  369.013973][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 5
[  369.184266][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 5
[  369.290257][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 6
[  369.299037][ T5946] bcachefs (loop1): marking filesystem clean
[  369.392733][T11103] loop3: detected capacity change from 0 to 128
[  369.406333][T11141] loop2: detected capacity change from 0 to 32768
[  369.420797][T11106] loop4: detected capacity change from 0 to 128
[  369.429107][T11116] loop0: detected capacity change from 0 to 128
[  369.432209][ T5946] bcachefs (loop1): shutdown complete
[  369.444722][T11103] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  369.469555][T11116] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  369.493689][T11106] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  369.513213][T11103] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  369.539079][T11116] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  369.545436][T11103] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.446: No space for directory leaf checksum. Please run e2fsck -D.
[  369.558641][T11106] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  369.580082][T11106] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.447: No space for directory leaf checksum. Please run e2fsck -D.
[  369.596050][T11106] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.447: Directory block failed checksum
[  369.609265][T11103] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.446: Directory block failed checksum
[  369.612943][T11116] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.448: No space for directory leaf checksum. Please run e2fsck -D.
[  369.627841][T11106] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.447: No space for directory leaf checksum. Please run e2fsck -D.
[  369.653701][T11152] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.446: No space for directory leaf checksum. Please run e2fsck -D.
[  369.663557][T11106] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.447: checksumming directory block 0
[  369.670539][T11152] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.446: checksumming directory block 0
[  369.695715][T11116] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.448: Directory block failed checksum
[  369.708789][T11103] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.446: No space for directory leaf checksum. Please run e2fsck -D.
[  369.725435][T11154] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.447: No space for directory leaf checksum. Please run e2fsck -D.
[  369.741111][T11154] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.447: checksumming directory block 0
[  369.754853][T11103] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.446: checksumming directory block 0
[  369.776759][T11153] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.448: No space for directory leaf checksum. Please run e2fsck -D.
[  369.793247][T11153] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.448: checksumming directory block 0
[  369.812929][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  369.813738][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  369.832142][T11156] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.448: No space for directory leaf checksum. Please run e2fsck -D.
[  369.851074][T11156] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.448: checksumming directory block 0
[  369.903690][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  370.475735][T11141] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  370.500152][T11160] loop4: detected capacity change from 0 to 32768
[  370.514091][T11141] bcachefs (loop2): initializing new filesystem
[  370.562499][T11141] bcachefs (loop2): going read-write
[  370.606976][T11141] bcachefs (loop2): marking superblocks
[  370.639203][T11158] loop3: detected capacity change from 0 to 32768
[  370.713342][T11141] bcachefs (loop2): initializing freespace
[  370.720830][T11160] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  370.748781][T11141] bcachefs (loop2): done initializing freespace
[  370.763716][T11160] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  370.797283][T11158] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  370.807110][T11158] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  370.857581][T11141] bcachefs (loop2): reading snapshots table
[  370.885520][T11141] bcachefs (loop2): reading snapshots done
[  370.910467][T11162] loop0: detected capacity change from 0 to 32768
[  370.971592][T11141] bcachefs (loop2): done starting filesystem
[  371.087792][T11162] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  371.136953][T11162] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  371.193937][T11160] bcachefs: bch2_fs_get_tree() error: EINVAL
[  371.310108][ T5945] bcachefs (loop2): shutting down
[  371.311442][T11158] bcachefs: bch2_fs_get_tree() error: EINVAL
[  371.320171][ T5945] bcachefs (loop2): going read-only
[  371.340497][ T5945] bcachefs (loop2): finished waiting for writes to stop
[  371.377935][T11160] loop4: detected capacity change from 0 to 128
[  371.415239][ T5945] bcachefs (loop2): flushing journal and stopping allocators, journal seq 6
[  371.442358][T11160] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  371.502237][T11160] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  371.520298][T11160] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.451: No space for directory leaf checksum. Please run e2fsck -D.
[  371.538164][ T5945] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 6
[  371.550478][T11160] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.451: Directory block failed checksum
[  371.563907][T11162] bcachefs: bch2_fs_get_tree() error: EINVAL
[  371.586394][ T5945] bcachefs (loop2): clean shutdown complete, journal seq 7
[  371.619991][T11158] loop3: detected capacity change from 0 to 128
[  371.628355][T11193] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.451: No space for directory leaf checksum. Please run e2fsck -D.
[  371.630057][ T5945] bcachefs (loop2): marking filesystem clean
[  371.654313][T11158] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  371.697692][T11158] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  371.714394][T11193] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.451: checksumming directory block 0
[  371.738575][ T5945] bcachefs (loop2): shutdown complete
[  371.744131][T11158] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.450: No space for directory leaf checksum. Please run e2fsck -D.
[  371.751147][T11194] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.451: No space for directory leaf checksum. Please run e2fsck -D.
[  371.801896][T11158] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.450: Directory block failed checksum
[  371.831700][T11194] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.451: checksumming directory block 0
[  371.849882][T11196] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.450: No space for directory leaf checksum. Please run e2fsck -D.
[  371.904011][T11196] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.450: checksumming directory block 0
[  371.904703][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
2025/03/01 05:59:55 executed programs: 448
[  371.942540][T11158] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.450: No space for directory leaf checksum. Please run e2fsck -D.
[  371.987773][T11158] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.450: checksumming directory block 0
[  372.000229][T11162] loop0: detected capacity change from 0 to 128
[  372.053065][T11162] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  372.083121][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  372.126737][T11162] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  372.194655][T11162] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.452: No space for directory leaf checksum. Please run e2fsck -D.
[  372.211846][T11191] loop1: detected capacity change from 0 to 32768
[  372.294739][T11162] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.452: Directory block failed checksum
[  372.348340][T11205] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.452: No space for directory leaf checksum. Please run e2fsck -D.
[  372.433597][T11205] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.452: checksumming directory block 0
[  372.481688][T11208] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.452: No space for directory leaf checksum. Please run e2fsck -D.
[  372.508081][T11208] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.452: checksumming directory block 0
[  372.548983][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  372.619176][T11198] loop4: detected capacity change from 0 to 32768
[  372.805498][T11201] loop3: detected capacity change from 0 to 32768
[  372.904988][T11191] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  372.939871][T11191] bcachefs (loop1): initializing new filesystem
[  372.978859][T11198] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  373.001237][T11191] bcachefs (loop1): going read-write
[  373.018709][T11198] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  373.027203][T11191] bcachefs (loop1): marking superblocks
[  373.043998][T11201] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  373.053158][T11201] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  373.192369][T11191] bcachefs (loop1): initializing freespace
[  373.227747][T11191] bcachefs (loop1): done initializing freespace
[  373.290747][T11191] bcachefs (loop1): reading snapshots table
[  373.321339][T11191] bcachefs (loop1): reading snapshots done
[  373.329248][T11201] bcachefs: bch2_fs_get_tree() error: EINVAL
[  373.362120][T11212] loop0: detected capacity change from 0 to 32768
[  373.419904][T11191] bcachefs (loop1): done starting filesystem
[  373.551318][T11198] bcachefs: bch2_fs_get_tree() error: EINVAL
[  373.598873][T11212] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  373.654164][T11212] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  373.704834][T11201] loop3: detected capacity change from 0 to 128
[  373.745955][ T5946] bcachefs (loop1): shutting down
[  373.797261][ T5946] bcachefs (loop1): going read-only
[  373.802586][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  373.823593][T11201] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  373.842584][T11201] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  373.843957][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  373.869727][T11201] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.455: No space for directory leaf checksum. Please run e2fsck -D.
[  373.885904][T11201] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.455: Directory block failed checksum
[  373.886200][T11198] loop4: detected capacity change from 0 to 128
[  373.915311][T11201] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.455: No space for directory leaf checksum. Please run e2fsck -D.
[  373.951803][T11201] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.455: checksumming directory block 0
[  373.962601][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  373.980072][T11241] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.455: No space for directory leaf checksum. Please run e2fsck -D.
[  373.985177][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  374.013628][T11241] EXT4-fs error (device loop3): __ext4_find_entry:1652: inode #2: comm syz.3.455: checksumming directory block 0
[  374.041998][T11198] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  374.063685][ T5946] bcachefs (loop1): marking filesystem clean
[  374.081238][T11198] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  374.094885][ T5943] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  374.145786][T11212] bcachefs: bch2_fs_get_tree() error: EINVAL
[  374.164511][T11198] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.454: No space for directory leaf checksum. Please run e2fsck -D.
[  374.180175][T11198] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.454: Directory block failed checksum
[  374.209173][T11198] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.454: No space for directory leaf checksum. Please run e2fsck -D.
[  374.235774][T11198] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.454: checksumming directory block 0
[  374.265159][ T5946] bcachefs (loop1): shutdown complete
[  374.286445][T11245] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.454: No space for directory leaf checksum. Please run e2fsck -D.
[  374.324542][T11245] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.454: checksumming directory block 0
[  374.388690][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  374.481271][T11229] loop2: detected capacity change from 0 to 32768
[  374.553897][T11212] loop0: detected capacity change from 0 to 128
[  374.586722][T11212] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  374.618259][T11212] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  374.655074][T11212] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.456: No space for directory leaf checksum. Please run e2fsck -D.
[  374.670860][T11212] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.456: Directory block failed checksum
[  374.703715][T11212] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.456: No space for directory leaf checksum. Please run e2fsck -D.
[  374.753454][T11212] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.456: checksumming directory block 0
[  374.794396][T11254] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.456: No space for directory leaf checksum. Please run e2fsck -D.
[  374.850547][T11244] loop3: detected capacity change from 0 to 32768
[  374.861276][T11254] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.456: checksumming directory block 0
[  374.909464][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  375.157964][T11247] loop4: detected capacity change from 0 to 32768
[  375.287171][T11229] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  375.297634][T11244] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  375.335581][T11229] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  375.366305][T11244] bcachefs (loop3): initializing new filesystem
[  375.376178][T11263] loop0: detected capacity change from 0 to 32768
[  375.441712][T11247] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  375.473134][T11247] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  375.483773][T11244] bcachefs (loop3): going read-write
[  375.534158][T11244] bcachefs (loop3): marking superblocks
[  375.590000][T11229] bcachefs: bch2_fs_get_tree() error: EINVAL
[  375.643901][T11244] bcachefs (loop3): initializing freespace
[  375.670396][T11263] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  375.697671][T11247] bcachefs: bch2_fs_get_tree() error: EINVAL
[  375.698089][T11244] bcachefs (loop3): done initializing freespace
[  375.765839][T11244] bcachefs (loop3): reading snapshots table
[  375.781023][T11263] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  375.789634][T11244] bcachefs (loop3): reading snapshots done
[  375.903971][T11244] bcachefs (loop3): done starting filesystem
[  376.064385][T11263] bcachefs: bch2_fs_get_tree() error: EINVAL
[  376.156231][T11247] loop4: detected capacity change from 0 to 128
[  376.178273][T11229] loop2: detected capacity change from 0 to 128
[  376.187243][ T5943] bcachefs (loop3): shutting down
[  376.192343][ T5943] bcachefs (loop3): going read-only
[  376.205675][T11247] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  376.251651][T11229] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  376.263812][T11247] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  376.264408][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  376.316451][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  376.336034][T11247] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.459: No space for directory leaf checksum. Please run e2fsck -D.
[  376.353640][T11247] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.459: Directory block failed checksum
[  376.404086][T11229] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  376.437472][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  376.452785][T11263] loop0: detected capacity change from 0 to 128
[  376.459395][T11288] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.459: No space for directory leaf checksum. Please run e2fsck -D.
[  376.483667][T11288] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.459: checksumming directory block 0
[  376.484918][T11229] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.453: No space for directory leaf checksum. Please run e2fsck -D.
[  376.511844][T11229] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.453: Directory block failed checksum
[  376.511897][T11263] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  376.512006][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  376.544902][ T5943] bcachefs (loop3): marking filesystem clean
[  376.552291][T11263] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  376.565464][T11290] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.453: No space for directory leaf checksum. Please run e2fsck -D.
[  376.574477][T11247] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.459: No space for directory leaf checksum. Please run e2fsck -D.
[  376.588754][T11290] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.453: checksumming directory block 0
[  376.622603][T11229] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.453: No space for directory leaf checksum. Please run e2fsck -D.
[  376.644670][T11263] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.460: No space for directory leaf checksum. Please run e2fsck -D.
[  376.660672][T11247] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.459: checksumming directory block 0
[  376.675249][T11263] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.460: Directory block failed checksum
[  376.688206][ T5943] bcachefs (loop3): shutdown complete
[  376.703643][T11229] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.453: checksumming directory block 0
[  376.727572][T11292] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.460: No space for directory leaf checksum. Please run e2fsck -D.
[  376.745207][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  376.769619][T11292] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.460: checksumming directory block 0
[  376.795264][T11263] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.460: No space for directory leaf checksum. Please run e2fsck -D.
[  376.819210][T11263] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.460: checksumming directory block 0
[  376.844852][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  376.898047][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  376.915969][T11284] loop1: detected capacity change from 0 to 32768
[  377.362330][T11298] loop0: detected capacity change from 0 to 32768
[  377.552421][T11284] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  377.593118][T11298] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  377.602497][T11298] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  377.618298][T11284] bcachefs (loop1): initializing new filesystem
[  377.628482][T11284] bcachefs (loop1): going read-write
[  377.692407][T11284] bcachefs (loop1): marking superblocks
[  377.738979][T11284] bcachefs (loop1): initializing freespace
[  377.751122][T11295] loop4: detected capacity change from 0 to 32768
[  377.764414][T11284] bcachefs (loop1): done initializing freespace
[  377.825837][T11284] bcachefs (loop1): reading snapshots table
[  377.834198][T11284] bcachefs (loop1): reading snapshots done
[  377.851609][T11299] loop2: detected capacity change from 0 to 32768
[  377.859239][T11298] bcachefs: bch2_fs_get_tree() error: EINVAL
[  378.008155][T11295] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  378.028315][T11284] bcachefs (loop1): done starting filesystem
[  378.074053][T11295] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  378.151906][T11299] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  378.188545][T11298] loop0: detected capacity change from 0 to 128
[  378.230148][T11299] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  378.251018][T11298] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
2025/03/01 06:00:01 executed programs: 459
[  378.308445][T11298] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  378.349587][T11298] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.464: No space for directory leaf checksum. Please run e2fsck -D.
[  378.393374][ T5946] bcachefs (loop1): shutting down
[  378.398621][ T5946] bcachefs (loop1): going read-only
[  378.413783][ T5946] bcachefs (loop1): finished waiting for writes to stop
[  378.416372][T11298] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.464: Directory block failed checksum
[  378.453763][T11335] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.464: No space for directory leaf checksum. Please run e2fsck -D.
[  378.496244][T11335] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.464: checksumming directory block 0
[  378.511724][T11295] bcachefs: bch2_fs_get_tree() error: EINVAL
[  378.518160][ T5946] bcachefs (loop1): flushing journal and stopping allocators, journal seq 6
[  378.561847][T11298] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.464: No space for directory leaf checksum. Please run e2fsck -D.
[  378.593571][T11298] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.464: checksumming directory block 0
[  378.619973][ T5946] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 6
[  378.653965][ T5946] bcachefs (loop1): clean shutdown complete, journal seq 7
[  378.662604][ T5946] bcachefs (loop1): marking filesystem clean
[  378.682535][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  378.697390][T11299] bcachefs: bch2_fs_get_tree() error: EINVAL
[  378.830105][ T5946] bcachefs (loop1): shutdown complete
[  378.915575][T11331] loop3: detected capacity change from 0 to 32768
[  378.992235][T11299] loop2: detected capacity change from 0 to 128
[  379.013913][T11295] loop4: detected capacity change from 0 to 128
[  379.035124][T11299] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  379.066771][T11299] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  379.084739][T11295] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  379.115159][T11299] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.463: No space for directory leaf checksum. Please run e2fsck -D.
[  379.179384][T11299] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.463: Directory block failed checksum
[  379.186946][T11295] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  379.197189][T11346] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.463: No space for directory leaf checksum. Please run e2fsck -D.
[  379.256032][T11295] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.462: No space for directory leaf checksum. Please run e2fsck -D.
[  379.272376][T11346] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.463: checksumming directory block 0
[  379.292206][T11295] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.462: Directory block failed checksum
[  379.312053][T11299] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.463: No space for directory leaf checksum. Please run e2fsck -D.
[  379.312842][T11350] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.462: No space for directory leaf checksum. Please run e2fsck -D.
[  379.342950][T11299] EXT4-fs error (device loop2): __ext4_find_entry:1652: inode #2: comm syz.2.463: checksumming directory block 0
[  379.344365][T11338] loop0: detected capacity change from 0 to 32768
[  379.365698][T11350] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.462: checksumming directory block 0
[  379.391250][T11295] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.462: No space for directory leaf checksum. Please run e2fsck -D.
[  379.393760][ T5945] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  379.415192][T11295] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.462: checksumming directory block 0
[  379.447689][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  379.549907][T11331] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  379.566030][T11331] bcachefs (loop3): initializing new filesystem
[  379.613531][T11331] bcachefs (loop3): going read-write
[  379.645567][T11338] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  379.721973][T11338] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  379.730530][T11331] bcachefs (loop3): marking superblocks
[  379.801715][T11331] bcachefs (loop3): initializing freespace
[  379.864993][T11331] bcachefs (loop3): done initializing freespace
[  379.907849][T11331] bcachefs (loop3): reading snapshots table
[  379.957522][T11331] bcachefs (loop3): reading snapshots done
[  380.007121][T11331] bcachefs (loop3): done starting filesystem
[  380.130964][T11338] bcachefs: bch2_fs_get_tree() error: EINVAL
[  380.249526][ T5943] bcachefs (loop3): shutting down
[  380.281884][ T5943] bcachefs (loop3): going read-only
[  380.306576][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  380.344011][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  380.441992][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  380.458260][T11360] loop2: detected capacity change from 0 to 32768
[  380.499882][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  380.499946][T11338] loop0: detected capacity change from 0 to 128
[  380.509067][ T5943] bcachefs (loop3): marking filesystem clean
[  380.536951][T11338] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  380.591524][T11338] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  380.594900][ T5943] bcachefs (loop3): shutdown complete
[  380.621639][T11338] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.466: No space for directory leaf checksum. Please run e2fsck -D.
[  380.638145][T11338] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.466: Directory block failed checksum
[  380.661244][T11338] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.466: No space for directory leaf checksum. Please run e2fsck -D.
[  380.677307][T11338] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.466: checksumming directory block 0
[  380.723603][T11376] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.466: No space for directory leaf checksum. Please run e2fsck -D.
[  380.744151][T11376] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.466: checksumming directory block 0
[  380.772953][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  380.788902][T11359] loop4: detected capacity change from 0 to 32768
[  380.927497][T11367] loop1: detected capacity change from 0 to 32768
[  381.017370][T11360] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  381.048656][T11359] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  381.065893][T11360] bcachefs (loop2): initializing new filesystem
[  381.074446][T11360] bcachefs (loop2): going read-write
[  381.080866][T11359] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  381.109660][T11360] bcachefs (loop2): marking superblocks
[  381.148947][T11360] bcachefs (loop2): initializing freespace
[  381.165549][T11360] bcachefs (loop2): done initializing freespace
[  381.184659][T11360] bcachefs (loop2): reading snapshots table
[  381.190737][T11360] bcachefs (loop2): reading snapshots done
[  381.250763][T11367] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  381.267238][T11360] bcachefs (loop2): done starting filesystem
[  381.286431][T11367] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  381.469790][T11378] loop0: detected capacity change from 0 to 32768
[  381.531485][ T5945] bcachefs (loop2): shutting down
[  381.573516][ T5945] bcachefs (loop2): going read-only
[  381.578812][ T5945] bcachefs (loop2): finished waiting for writes to stop
[  381.597094][T11359] bcachefs: bch2_fs_get_tree() error: EINVAL
[  381.665273][T11378] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  381.674957][T11367] bcachefs: bch2_fs_get_tree() error: EINVAL
[  381.696951][T11378] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  381.697424][ T5945] bcachefs (loop2): flushing journal and stopping allocators, journal seq 6
[  381.882042][ T5945] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 6
[  381.946565][ T5945] bcachefs (loop2): clean shutdown complete, journal seq 7
[  381.960724][ T5945] bcachefs (loop2): marking filesystem clean
[  381.962027][T11359] loop4: detected capacity change from 0 to 128
[  381.993191][T11359] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  382.008556][T11367] loop1: detected capacity change from 0 to 128
[  382.039717][T11367] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  382.059954][T11359] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  382.084127][T11359] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.468: No space for directory leaf checksum. Please run e2fsck -D.
[  382.100649][T11359] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.468: Directory block failed checksum
[  382.114722][ T5945] bcachefs (loop2): shutdown complete
[  382.126690][T11378] bcachefs: bch2_fs_get_tree() error: EINVAL
[  382.134890][T11367] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  382.180217][T11367] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.465: No space for directory leaf checksum. Please run e2fsck -D.
[  382.183911][T11359] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.468: No space for directory leaf checksum. Please run e2fsck -D.
[  382.254351][T11359] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.468: checksumming directory block 0
[  382.272847][T11367] EXT4-fs error (device loop1): htree_dirblock_to_tree:1083: inode #2: comm syz.1.465: Directory block failed checksum
[  382.296528][T11410] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.468: No space for directory leaf checksum. Please run e2fsck -D.
[  382.348338][T11410] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.468: checksumming directory block 0
[  382.372301][T11409] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.465: No space for directory leaf checksum. Please run e2fsck -D.
[  382.411025][T11409] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.465: checksumming directory block 0
[  382.427289][ T5947] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  382.471214][T11378] loop0: detected capacity change from 0 to 128
[  382.481444][T11411] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.465: No space for directory leaf checksum. Please run e2fsck -D.
[  382.490033][T11378] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  382.556517][T11411] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.465: checksumming directory block 0
[  382.573654][T11378] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  382.604621][T11378] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.470: No space for directory leaf checksum. Please run e2fsck -D.
[  382.620462][T11378] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.470: Directory block failed checksum
[  382.635626][ T5946] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  382.647226][T11378] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.470: No space for directory leaf checksum. Please run e2fsck -D.
[  382.664722][T11378] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.470: checksumming directory block 0
[  382.693883][T11378] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.470: No space for directory leaf checksum. Please run e2fsck -D.
[  382.709279][T11378] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.470: checksumming directory block 0
[  382.768628][T11406] loop3: detected capacity change from 0 to 32768
[  382.776654][ T5937] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  383.225364][T11414] loop4: detected capacity change from 0 to 32768
[  383.366680][T11419] loop0: detected capacity change from 0 to 32768
[  383.460512][T11417] loop1: detected capacity change from 0 to 32768
[  383.483315][T11406] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  383.513807][T11406] bcachefs (loop3): initializing new filesystem
[  383.539035][T11414] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  383.566070][T11406] bcachefs (loop3): going read-write
[  383.601544][T11414] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  383.610040][T11406] bcachefs (loop3): marking superblocks
[  383.616457][T11419] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  383.652588][T11419] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  383.670688][T11417] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  383.716019][T11417] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  383.742334][T11406] bcachefs (loop3): initializing freespace
[  383.775295][T11406] bcachefs (loop3): done initializing freespace
[  383.802104][T11406] bcachefs (loop3): reading snapshots table
[  383.822332][T11406] bcachefs (loop3): reading snapshots done
[  383.904736][T11406] bcachefs (loop3): done starting filesystem
[  383.964309][T11419] bcachefs: bch2_fs_get_tree() error: EINVAL
[  384.003471][T11414] bcachefs: bch2_fs_get_tree() error: EINVAL
[  384.041843][T11417] bcachefs: bch2_fs_get_tree() error: EINVAL
2025/03/01 06:00:07 executed programs: 469
[  384.141272][ T5943] bcachefs (loop3): shutting down
[  384.164698][ T5943] bcachefs (loop3): going read-only
[  384.170046][ T5943] bcachefs (loop3): finished waiting for writes to stop
[  384.240297][ T5943] bcachefs (loop3): flushing journal and stopping allocators, journal seq 6
[  384.286433][T11417] loop1: detected capacity change from 0 to 128
[  384.351652][T11417] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  384.385160][T11417] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  384.423560][ T5943] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 6
[  384.461212][T11417] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.473: No space for directory leaf checksum. Please run e2fsck -D.
[  384.477153][T11419] loop0: detected capacity change from 0 to 128
[  384.493769][T11419] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  384.527279][T11419] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  384.536274][ T5943] bcachefs (loop3): clean shutdown complete, journal seq 7
[  384.578047][T11419] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.474: No space for directory leaf checksum. Please run e2fsck -D.
[  384.587333][T11417] EXT4-fs error (device loop1): htree_dirblock_to_tree:1083: inode #2: comm syz.1.473: Directory block failed checksum
[  384.613491][T11419] EXT4-fs error (device loop0): htree_dirblock_to_tree:1083: inode #2: comm syz.0.474: Directory block failed checksum
[  384.627602][ T5943] bcachefs (loop3): marking filesystem clean
[  384.653798][T11459] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.474: No space for directory leaf checksum. Please run e2fsck -D.
[  384.672615][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  384.681315][T11456] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.473: No space for directory leaf checksum. Please run e2fsck -D.
[  384.697037][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  384.705836][T11456] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.473: checksumming directory block 0
[  384.718237][T11459] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.474: checksumming directory block 0
[  384.731885][T11414] loop4: detected capacity change from 0 to 128
[  384.750109][ T5943] bcachefs (loop3): shutdown complete
[  384.755863][T11419] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.474: No space for directory leaf checksum. Please run e2fsck -D.
[  384.773837][T11458] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.473: No space for directory leaf checksum. Please run e2fsck -D.
[  384.791046][T11458] EXT4-fs error (device loop1): __ext4_find_entry:1652: inode #2: comm syz.1.473: checksumming directory block 0
[  384.802675][T11414] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978)
[  384.813802][T11419] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.474: checksumming directory block 0
[  384.850213][T11414] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none.
[  384.869689][ T5946] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[  384.873538][T11453] loop2: detected capacity change from 0 to 32768
[  384.889310][T11414] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.472: No space for directory leaf checksum. Please run e2fsck -D.
[  384.918674][T11414] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.472: Directory block failed checksum
[  384.943023][T11465] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.472: No space for directory leaf checksum. Please run e2fsck -D.
[  384.964452][T11465] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.472: checksumming directory block 0
[  385.011539][T11414] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.472: No space for directory leaf checksum. Please run e2fsck -D.
[  385.054062][T11414] EXT4-fs error (device loop4): __ext4_find_entry:1652: inode #2: comm syz.4.472: checksumming directory block 0
[  385.465800][T11471] loop0: detected capacity change from 0 to 32768
[  385.712527][T11475] loop4: detected capacity change from 0 to 32768
[  385.797997][T11472] loop1: detected capacity change from 0 to 32768
[  385.831682][T11453] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow
[  385.853870][T11453] bcachefs (loop2): initializing new filesystem
[  385.889331][T11471] ==================================================================
[  385.897455][T11471] BUG: KASAN: slab-use-after-free in bcmp+0xc0/0x1e0
[  385.904168][T11471] Read of size 8 at addr ffff8880618de028 by task syz.0.477/11471
[  385.912023][T11471] 
[  385.914370][T11471] CPU: 0 UID: 0 PID: 11471 Comm: syz.0.477 Not tainted 6.14.0-rc4-syzkaller-00242-g7a5668899f54 #0
[  385.914390][T11471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  385.914405][T11471] Call Trace:
[  385.914412][T11471]  <TASK>
[  385.914420][T11471]  dump_stack_lvl+0x241/0x360
[  385.914444][T11471]  ? __pfx_dump_stack_lvl+0x10/0x10
[  385.914462][T11471]  ? __pfx__printk+0x10/0x10
[  385.914488][T11471]  ? _printk+0xd5/0x120
[  385.914512][T11471]  ? __virt_addr_valid+0x183/0x530
[  385.914539][T11471]  ? __virt_addr_valid+0x183/0x530
[  385.914565][T11471]  print_report+0x16e/0x5b0
[  385.914590][T11471]  ? __virt_addr_valid+0x183/0x530
[  385.914614][T11471]  ? __virt_addr_valid+0x183/0x530
[  385.914639][T11471]  ? __virt_addr_valid+0x45f/0x530
[  385.914665][T11471]  ? __phys_addr+0xba/0x170
[  385.914689][T11471]  ? bcmp+0xc0/0x1e0
[  385.914705][T11471]  kasan_report+0x143/0x180
[  385.914729][T11471]  ? trace_contention_end+0x3c/0x120
[  385.914748][T11471]  ? bcmp+0xc0/0x1e0
[  385.914765][T11471]  bcmp+0xc0/0x1e0
[  385.914782][T11471]  bch2_fs_online+0x20b/0x860
[  385.914801][T11471]  ? __pfx_bch2_fs_online+0x10/0x10
[  385.914818][T11471]  ? rhashtable_init_noprof+0x748/0xa60
[  385.914841][T11471]  bch2_fs_open+0x3175/0x31e0
[  385.914874][T11471]  ? preempt_count_add+0x93/0x190
[  385.914902][T11471]  ? __pfx_bch2_fs_open+0x10/0x10
[  385.914936][T11471]  ? stack_trace_save+0x118/0x1d0
[  385.914957][T11471]  ? __pfx_stack_trace_save+0x10/0x10
[  385.914978][T11471]  ? stack_depot_save_flags+0x37/0x940
[  385.915006][T11471]  ? kasan_save_track+0x51/0x80
[  385.915028][T11471]  ? kasan_save_track+0x3f/0x80
[  385.915049][T11471]  ? kasan_save_free_info+0x40/0x50
[  385.915068][T11471]  ? do_new_mount+0x2be/0xb40
[  385.915093][T11471]  ? __se_sys_mount+0x2d6/0x3c0
[  385.915109][T11471]  ? do_syscall_64+0xf3/0x230
[  385.915131][T11471]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  385.915164][T11471]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  385.915193][T11471]  ? sget+0x2b8/0x6b0
[  385.915214][T11471]  ? __pfx_bch2_test_super+0x10/0x10
[  385.915236][T11471]  ? sget+0x2b8/0x6b0
[  385.915254][T11471]  ? __pfx_bch2_noset_super+0x10/0x10
[  385.915277][T11471]  bch2_fs_get_tree+0x738/0x17a0
[  385.915309][T11471]  ? __pfx_bch2_fs_get_tree+0x10/0x10
[  385.915342][T11471]  ? vfs_parse_monolithic_sep+0x423/0x460
[  385.915360][T11471]  ? __pfx_vfs_parse_comma_sep+0x10/0x10
[  385.915377][T11471]  ? vfs_parse_fs_string+0x190/0x230
[  385.915394][T11471]  ? rcu_is_watching+0x15/0xb0
[  385.915410][T11471]  ? cap_capable+0x139/0x450
[  385.915435][T11471]  ? safesetid_security_capable+0xb2/0x1d0
[  385.915463][T11471]  vfs_get_tree+0x90/0x2b0
[  385.915486][T11471]  do_new_mount+0x2be/0xb40
[  385.915514][T11471]  ? __pfx_do_new_mount+0x10/0x10
[  385.915543][T11471]  __se_sys_mount+0x2d6/0x3c0
[  385.915561][T11471]  ? __pfx___se_sys_mount+0x10/0x10
[  385.915578][T11471]  ? exc_page_fault+0x590/0x8b0
[  385.915600][T11471]  ? __x64_sys_mount+0x20/0xc0
[  385.915617][T11471]  do_syscall_64+0xf3/0x230
[  385.915640][T11471]  ? clear_bhb_loop+0x35/0x90
[  385.915667][T11471]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  385.915690][T11471] RIP: 0033:0x7fb37ad8e90a
[  385.915709][T11471] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  385.915725][T11471] RSP: 002b:00007fb37bb9de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  385.915750][T11471] RAX: ffffffffffffffda RBX: 00007fb37bb9def0 RCX: 00007fb37ad8e90a
[  385.915763][T11471] RDX: 00004000000000c0 RSI: 0000400000000180 RDI: 00007fb37bb9deb0
[  385.915776][T11471] RBP: 00004000000000c0 R08: 00007fb37bb9def0 R09: 0000000002210010
[  385.915788][T11471] R10: 0000000002210010 R11: 0000000000000246 R12: 0000400000000180
[  385.915800][T11471] R13: 00007fb37bb9deb0 R14: 0000000000005a21 R15: 0000400000000100
[  385.915818][T11471]  </TASK>
[  385.915824][T11471] 
[  386.290481][T11471] Allocated by task 11453:
[  386.294901][T11471]  kasan_save_track+0x3f/0x80
[  386.299681][T11471]  __kasan_kmalloc+0x98/0xb0
[  386.304284][T11471]  __kmalloc_node_track_caller_noprof+0x28b/0x4c0
[  386.310705][T11471]  krealloc_noprof+0x10f/0x300
[  386.315481][T11471]  bch2_sb_realloc+0x2d2/0x660
[  386.320254][T11471]  __copy_super+0x546/0x920
[  386.324762][T11471]  bch2_sb_to_fs+0xab/0x150
[  386.329271][T11471]  bch2_fs_open+0x160f/0x31e0
[  386.333963][T11471]  bch2_fs_get_tree+0x738/0x17a0
[  386.338910][T11471]  vfs_get_tree+0x90/0x2b0
[  386.343339][T11471]  do_new_mount+0x2be/0xb40
[  386.347858][T11471]  __se_sys_mount+0x2d6/0x3c0
[  386.352538][T11471]  do_syscall_64+0xf3/0x230
[  386.357060][T11471]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.362967][T11471] 
[  386.365295][T11471] The buggy address belongs to the object at ffff8880618de000
[  386.365295][T11471]  which belongs to the cache kmalloc-4k of size 4096
[  386.379358][T11471] The buggy address is located 40 bytes inside of
[  386.379358][T11471]  freed 4096-byte region [ffff8880618de000, ffff8880618df000)
[  386.393186][T11471] 
[  386.395515][T11471] The buggy address belongs to the physical page:
[  386.401928][T11471] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x618d8
[  386.410818][T11471] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  386.419327][T11471] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[  386.426905][T11471] page_type: f5(slab)
[  386.430892][T11471] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000
[  386.439481][T11471] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000
[  386.448073][T11471] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000
[  386.456771][T11471] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000
[  386.465480][T11471] head: 00fff00000000003 ffffea0001863601 ffffffffffffffff 0000000000000000
[  386.474157][T11471] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[  386.482830][T11471] page dumped because: kasan: bad access detected
[  386.489257][T11471] page_owner tracks the page as allocated
[  386.494972][T11471] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 11453, tgid 11451 (syz.2.471), ts 384887593969, free_ts 384512891791
[  386.515757][T11471]  post_alloc_hook+0x1f4/0x240
[  386.520534][T11471]  get_page_from_freelist+0x3651/0x37a0
[  386.526099][T11471]  __alloc_frozen_pages_noprof+0x292/0x710
[  386.531917][T11471]  alloc_pages_mpol+0x311/0x660
[  386.536779][T11471]  allocate_slab+0x8f/0x3a0
[  386.541295][T11471]  ___slab_alloc+0xc27/0x14a0
[  386.545979][T11471]  __slab_alloc+0x58/0xa0
[  386.550311][T11471]  __kmalloc_noprof+0x2e6/0x4c0
[  386.555161][T11471]  tomoyo_realpath_from_path+0xcf/0x5e0
[  386.560714][T11471]  tomoyo_mount_permission+0x3bf/0xb80
[  386.566174][T11471]  security_sb_mount+0xe0/0x2f0
[  386.571058][T11471]  path_mount+0xb9/0xfa0
[  386.575341][T11471]  __se_sys_mount+0x2d6/0x3c0
[  386.580035][T11471]  do_syscall_64+0xf3/0x230
[  386.584548][T11471]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.590455][T11471] page last free pid 5198 tgid 5198 stack trace:
[  386.596956][T11471]  free_frozen_pages+0xe04/0x10e0
[  386.601991][T11471]  __slab_free+0x2c2/0x380
[  386.606413][T11471]  qlist_free_all+0x9a/0x140
[  386.611007][T11471]  kasan_quarantine_reduce+0x14f/0x170
[  386.616472][T11471]  __kasan_slab_alloc+0x23/0x80
[  386.621332][T11471]  __kmalloc_noprof+0x236/0x4c0
[  386.626186][T11471]  kernfs_fop_write_iter+0x15a/0x500
[  386.631479][T11471]  vfs_write+0xacf/0xd10
[  386.635727][T11471]  ksys_write+0x18f/0x2b0
[  386.640061][T11471]  do_syscall_64+0xf3/0x230
[  386.644579][T11471]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.650485][T11471] 
[  386.652812][T11471] Memory state around the buggy address:
[  386.658442][T11471]  ffff8880618ddf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  386.666510][T11471]  ffff8880618ddf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  386.674578][T11471] >ffff8880618de000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  386.682643][T11471]                                   ^
[  386.688016][T11471]  ffff8880618de080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  386.696081][T11471]  ffff8880618de100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  386.704161][T11471] ==================================================================
[  386.762429][T11471] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  386.769690][T11471] CPU: 1 UID: 0 PID: 11471 Comm: syz.0.477 Not tainted 6.14.0-rc4-syzkaller-00242-g7a5668899f54 #0
[  386.780394][T11471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  386.790480][T11471] Call Trace:
[  386.794118][T11471]  <TASK>
[  386.797068][T11471]  dump_stack_lvl+0x241/0x360
[  386.801780][T11471]  ? __pfx_dump_stack_lvl+0x10/0x10
[  386.807019][T11471]  ? __pfx__printk+0x10/0x10
[  386.811651][T11471]  ? preempt_schedule+0xe1/0xf0
[  386.816543][T11471]  ? vscnprintf+0x5d/0x90
[  386.820901][T11471]  panic+0x349/0x880
[  386.824839][T11471]  ? check_panic_on_warn+0x21/0xb0
[  386.829992][T11471]  ? __pfx_panic+0x10/0x10
[  386.834449][T11471]  ? _raw_spin_unlock_irqrestore+0x130/0x140
[  386.840459][T11471]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  386.846826][T11471]  ? print_report+0x519/0x5b0
[  386.851533][T11471]  check_panic_on_warn+0x86/0xb0
[  386.856493][T11471]  ? bcmp+0xc0/0x1e0
[  386.860414][T11471]  end_report+0x77/0x160
[  386.864690][T11471]  kasan_report+0x154/0x180
[  386.869204][T11471]  ? trace_contention_end+0x3c/0x120
[  386.874514][T11471]  ? bcmp+0xc0/0x1e0
[  386.878429][T11471]  bcmp+0xc0/0x1e0
[  386.882159][T11471]  bch2_fs_online+0x20b/0x860
[  386.886845][T11471]  ? __pfx_bch2_fs_online+0x10/0x10
[  386.892048][T11471]  ? rhashtable_init_noprof+0x748/0xa60
[  386.897713][T11471]  bch2_fs_open+0x3175/0x31e0
[  386.902413][T11471]  ? preempt_count_add+0x93/0x190
[  386.907464][T11471]  ? __pfx_bch2_fs_open+0x10/0x10
[  386.912511][T11471]  ? stack_trace_save+0x118/0x1d0
[  386.917544][T11471]  ? __pfx_stack_trace_save+0x10/0x10
[  386.922925][T11471]  ? stack_depot_save_flags+0x37/0x940
[  386.928400][T11471]  ? kasan_save_track+0x51/0x80
[  386.933260][T11471]  ? kasan_save_track+0x3f/0x80
[  386.938126][T11471]  ? kasan_save_free_info+0x40/0x50
[  386.943336][T11471]  ? do_new_mount+0x2be/0xb40
[  386.948028][T11471]  ? __se_sys_mount+0x2d6/0x3c0
[  386.952884][T11471]  ? do_syscall_64+0xf3/0x230
[  386.957576][T11471]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  386.963667][T11471]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  386.970015][T11471]  ? sget+0x2b8/0x6b0
[  386.974010][T11471]  ? __pfx_bch2_test_super+0x10/0x10
[  386.979319][T11471]  ? sget+0x2b8/0x6b0
[  386.983348][T11471]  ? __pfx_bch2_noset_super+0x10/0x10
[  386.988743][T11471]  bch2_fs_get_tree+0x738/0x17a0
[  386.993723][T11471]  ? __pfx_bch2_fs_get_tree+0x10/0x10
[  386.999121][T11471]  ? vfs_parse_monolithic_sep+0x423/0x460
[  387.004852][T11471]  ? __pfx_vfs_parse_comma_sep+0x10/0x10
[  387.010496][T11471]  ? vfs_parse_fs_string+0x190/0x230
[  387.015800][T11471]  ? rcu_is_watching+0x15/0xb0
[  387.020571][T11471]  ? cap_capable+0x139/0x450
[  387.025172][T11471]  ? safesetid_security_capable+0xb2/0x1d0
[  387.030994][T11471]  vfs_get_tree+0x90/0x2b0
[  387.035609][T11471]  do_new_mount+0x2be/0xb40
[  387.040132][T11471]  ? __pfx_do_new_mount+0x10/0x10
[  387.045174][T11471]  __se_sys_mount+0x2d6/0x3c0
[  387.049857][T11471]  ? __pfx___se_sys_mount+0x10/0x10
[  387.055064][T11471]  ? exc_page_fault+0x590/0x8b0
[  387.059923][T11471]  ? __x64_sys_mount+0x20/0xc0
[  387.064689][T11471]  do_syscall_64+0xf3/0x230
[  387.069200][T11471]  ? clear_bhb_loop+0x35/0x90
[  387.073887][T11471]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  387.079794][T11471] RIP: 0033:0x7fb37ad8e90a
[  387.084240][T11471] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  387.103860][T11471] RSP: 002b:00007fb37bb9de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  387.112305][T11471] RAX: ffffffffffffffda RBX: 00007fb37bb9def0 RCX: 00007fb37ad8e90a
[  387.120368][T11471] RDX: 00004000000000c0 RSI: 0000400000000180 RDI: 00007fb37bb9deb0
[  387.128347][T11471] RBP: 00004000000000c0 R08: 00007fb37bb9def0 R09: 0000000002210010
[  387.136325][T11471] R10: 0000000002210010 R11: 0000000000000246 R12: 0000400000000180
[  387.144303][T11471] R13: 00007fb37bb9deb0 R14: 0000000000005a21 R15: 0000400000000100
[  387.152282][T11471]  </TASK>
[  387.155630][T11471] Kernel Offset: disabled
[  387.159976][T11471] Rebooting in 86400 seconds..