bi_parent_subvol=0
    bi_nocow=0
    bi_depth=0
    bi_inodes_32bit=0, fixing
bcachefs (loop0): unreachable inode:
  inum: 536870914:4294967295 
    mode=100755
    flags=(15300000)
    journal_seq=4
    hash_seed=d483206f1ed95abf
    hash_type=siphash
    bi_size=100
    bi_sectors=8
    bi_version=1126999418470400
    bi_atime=0
    bi_ctime=0
    bi_mtime=0
    bi_otime=2780562352
    bi_uid=2780562352
    bi_gid=0
    bi_nlink=2780562352
    bi_generation=0
    bi_dev=0
    bi_data_checksum=0
    bi_compression=0
    bi_project=0
    bi_background_compression=0
    bi_data_replicas=0
    bi_promote_target=0
    bi_foreground_target=0
    bi_background_target=0
    bi_erasure_code=0
    bi_fields_set=0
    bi_dir=0
    bi_dir_offset=0
    bi_subvol=0
    bi_parent_subvol=0
    bi_nocow=0
    bi_depth=0
    bi_inodes_32bit=0, fixing
 done
bcachefs (loop0): check_subvolume_structure... done
bcachefs (loop0): check_directory_structure... done
bcachefs (loop0): check_nlinks...
bcachefs (loop0): inode 536870913 type reg has wrong i_nlink (2, should be 1), fixing
bcachefs (loop0): inode 536870914 type reg has wrong i_nlink (2780562353, should be 1), fixing
 done
bcachefs (loop0): resume_logged_ops... done
bcachefs (loop0): delete_dead_inodes...
------------[ cut here ]------------
kernel BUG at fs/bcachefs/btree_iter.c:266!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted 6.15.0-rc3-syzkaller-00032-ga79be02bba5c #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:bch2_btree_iter_verify_entry_exit+0xb20/0xb60 fs/bcachefs/btree_iter.c:265
Code: 51 fa ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 56 fa ff ff be 08 00 00 00 4c 89 f7 e8 2b 10 d5 fd e9 44 fa ff ff e8 f1 d4 6a fd 90 <0f> 0b e8 e9 d4 6a fd 90 0f 0b e8 e1 d4 6a fd 90 0f 0b e8 d9 d4 6a
RSP: 0018:ffffc9000d5c6b38 EFLAGS: 00010293
RAX: ffffffff8457e82f RBX: 0000000000000000 RCX: ffff888000f2a440
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffffffff8457dd98 R09: 0000000000000000
R10: ffffc9000d5c6980 R11: fffff52001ab8d35 R12: 0000000000000820
R13: dffffc0000000000 R14: ffffc9000d5c7060 R15: 1ffff1100813c808
FS:  00007f973a7726c0(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d1491777f8 CR3: 0000000040864000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bch2_btree_iter_peek_slot+0x16f/0x27e0 fs/bcachefs/btree_iter.c:2737
 __bch2_bkey_get_iter fs/bcachefs/btree_iter.h:591 [inline]
 bch2_bkey_get_iter fs/bcachefs/btree_iter.h:605 [inline]
 may_delete_deleted_inode fs/bcachefs/inode.c:1321 [inline]
 bch2_delete_dead_inodes+0x976/0x2340 fs/bcachefs/inode.c:1421
 bch2_run_recovery_pass+0xf0/0x1e0 fs/bcachefs/recovery_passes.c:226
 bch2_run_recovery_passes+0x2ad/0xa90 fs/bcachefs/recovery_passes.c:285
 bch2_fs_recovery+0x292a/0x3e20 fs/bcachefs/recovery.c:936
 bch2_fs_start+0x310/0x620 fs/bcachefs/super.c:1065
 bch2_fs_get_tree+0x113e/0x18f0 fs/bcachefs/fs.c:2253