bucket 0:21 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:22 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:22 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:23 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:23 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:24 gen 0 has wrong data_type: got free, should be journal, fixing bucket 0:24 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:26 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:26 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:27 gen 0 has wrong data_type: got btree, should be need_discard, fixing bucket 0:27 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing bucket 0:29 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:29 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:34 gen 0 has wrong data_type: got user, should be need_discard, fixing bucket 0:34 gen 0 data type need_discard has wrong dirty_sectors: got 16, should be 0, fixing bucket 0:35 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:35 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:38 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:38 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:41 gen 0 has wrong data_type: got free, should be btree, fixing bucket 0:41 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:120 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:120 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:121 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:121 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:122 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:122 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:123 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:123 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:124 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:124 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:125 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:125 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:126 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:126 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing bucket 0:127 gen 0 has wrong data_type: got free, should be sb, fixing bucket 0:127 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing done bcachefs (loop0): going read-write bcachefs (loop0): journal_replay... done bcachefs (loop0): reconstruct_snapshots... snapshot node 4294967295 from tree 4294967295 missing, recreating done bcachefs (loop0): check_inodes... done bcachefs (loop0): resume_logged_ops... done bcachefs (loop0): delete_dead_inodes... done bcachefs (loop0): done starting filesystem bcachefs (loop0): dirent to missing inode: u64s 7 type dirent 4096:189491840996961599:U32_MAX len 0 ver 0: file0 -> 4098 type dir ------------[ cut here ]------------ kernel BUG at fs/bcachefs/fs.c:935! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.13.0-rc2-syzkaller-00130-g150b567e0d57 #0 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_rename2+0x2117/0x2130 fs/bcachefs/fs.c:935 Code: ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 0f f2 ff ff 4c 89 ff e8 79 31 d0 fd e9 02 f2 ff ff e8 7f ab 92 07 e8 aa d0 69 fd 90 <0f> 0b e8 a2 d0 69 fd 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc9000d3ef4e0 EFLAGS: 00010287 RAX: ffffffff84358d96 RBX: 0000000000001002 RCX: 0000000000100000 RDX: ffffc9000e6b2000 RSI: 0000000000002965 RDI: 0000000000002966 RBP: ffffc9000d3efa90 R08: ffffffff8435807d R09: 1ffff1100a521837 R10: dffffc0000000000 R11: ffffed100a521838 R12: dffffc0000000000 R13: ffff888054850000 R14: 0000000020000000 R15: ffff888054850f00 FS: 00007f229f89e6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f22935ff000 CR3: 000000004211e000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vfs_rename+0xbdb/0xf00 fs/namei.c:5067 do_renameat2+0xd94/0x13f0 fs/namei.c:5224 __do_sys_renameat2 fs/namei.c:5258 [inline] __se_sys_renameat2 fs/namei.c:5255 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5255 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f229e985d19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f229f89e038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007f229eb75fa0 RCX: 00007f229e985d19 RDX: 000000000000000b RSI: 00000000200000c0 RDI: 000000000000000b RBP: 00007f229ea01a20 R08: 0000000000000002 R09: 0000000000000000 R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f229eb75fa0 R15: 00007ffd4c81ea68 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:bch2_rename2+0x2117/0x2130 fs/bcachefs/fs.c:935 Code: ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 0f f2 ff ff 4c 89 ff e8 79 31 d0 fd e9 02 f2 ff ff e8 7f ab 92 07 e8 aa d0 69 fd 90 <0f> 0b e8 a2 d0 69 fd 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc9000d3ef4e0 EFLAGS: 00010287 RAX: ffffffff84358d96 RBX: 0000000000001002 RCX: 0000000000100000 RDX: ffffc9000e6b2000 RSI: 0000000000002965 RDI: 0000000000002966 RBP: ffffc9000d3efa90 R08: ffffffff8435807d R09: 1ffff1100a521837 R10: dffffc0000000000 R11: ffffed100a521838 R12: dffffc0000000000 R13: ffff888054850000 R14: 0000000020000000 R15: ffff888054850f00 FS: 00007f229f89e6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f229f6a7d60 CR3: 000000004211e000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400