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... bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 5 type deleted 14293651161087:U64_MAX:U32_MAX len 0 ver 0 new u64s 5 type deleted 14293651161087:U64_MAX:U32_MAX len 0 ver 0 bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 5 type deleted 14293651161087:U64_MAX:U32_MAX len 0 ver 0 new u64s 5 type deleted 14293651161087:U64_MAX:U32_MAX len 0 ver 0 bcachefs (loop0): bch2_btree_update_start(): error EIO bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 new u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 new u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 new u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 bcachefs (loop0): freespace btree has bucket outside allowed range 0-128 freespace key u64s 5 type set 0:1970324836974624:0 len 2 ver 0 1 transaction updates for bch2_journal_replay journal seq 0 update: btree=xattrs cached=0 bch2_journal_replay_key+0x6a8/0xeb0 fs/bcachefs/recovery.c:232 old u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 new u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2 written 8 min_key R POS_MIN durability: 1 ptr: 0:31:0 gen 0 bcachefs (loop0): bch2_btree_update_start(): error EIO ------------[ cut here ]------------ kernel BUG at fs/bcachefs/recovery.c:130! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5312 Comm: syz.0.0 Not tainted 6.13.0-rc7-syzkaller-00160-gad26fc09dabf #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:replay_now_at fs/bcachefs/recovery.c:130 [inline] RIP: 0010:bch2_journal_replay+0x2a09/0x2a40 fs/bcachefs/recovery.c:346 Code: cd 35 7e 07 e8 68 9e 54 fd 90 0f 0b e8 60 9e 54 fd 90 0f 0b e8 58 9e 54 fd 90 0f 0b e8 50 9e 54 fd 90 0f 0b e8 48 9e 54 fd 90 <0f> 0b e8 40 9e 54 fd 90 0f 0b e8 38 9e 54 fd 90 0f 0b e8 30 9e 54 RSP: 0018:ffffc9000d487180 EFLAGS: 00010293 RAX: ffffffff844ae428 RBX: ff0000000000000b RCX: ffff88801ced8000 RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ff0000000000000b RBP: ffffc9000d487478 R08: ffffffff844ad999 R09: ffffffff84beba5f R10: 0000000000000004 R11: ffff88801ced8000 R12: ffff888052d4abb8 R13: dffffc0000000000 R14: 00000000ffffffff R15: ffff888052d4abc0 FS: 00007f07ae2786c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564dd487d058 CR3: 0000000040ab4000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bch2_run_recovery_pass+0xf0/0x1e0 fs/bcachefs/recovery_passes.c:191 bch2_run_recovery_passes+0x3a7/0x880 fs/bcachefs/recovery_passes.c:244 bch2_fs_recovery+0x25cc/0x39d0 fs/bcachefs/recovery.c:861 bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1037 bch2_fs_get_tree+0xd68/0x1710 fs/bcachefs/fs.c:2170 vfs_get_tree+0x90/0x2b0 fs/super.c:1814 do_new_mount+0x2be/0xb40 fs/namespace.c:3511 do_mount fs/namespace.c:3851 [inline] __do_sys_mount fs/namespace.c:4061 [inline] __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4038 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: 0033:0x7f07ad3874ca 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 RSP: 002b:00007f07ae277e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f07ae277ef0 RCX: 00007f07ad3874ca RDX: 00000000200058c0 RSI: 0000000020000140 RDI: 00007f07ae277eb0 RBP: 00000000200058c0 R08: 00007f07ae277ef0 R09: 0000000000004800 R10: 0000000000004800 R11: 0000000000000246 R12: 0000000020000140 R13: 00007f07ae277eb0 R14: 0000000000005a31 R15: 0000000020000180 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:replay_now_at fs/bcachefs/recovery.c:130 [inline] RIP: 0010:bch2_journal_replay+0x2a09/0x2a40 fs/bcachefs/recovery.c:346 Code: cd 35 7e 07 e8 68 9e 54 fd 90 0f 0b e8 60 9e 54 fd 90 0f 0b e8 58 9e 54 fd 90 0f 0b e8 50 9e 54 fd 90 0f 0b e8 48 9e 54 fd 90 <0f> 0b e8 40 9e 54 fd 90 0f 0b e8 38 9e 54 fd 90 0f 0b e8 30 9e 54 RSP: 0018:ffffc9000d487180 EFLAGS: 00010293 RAX: ffffffff844ae428 RBX: ff0000000000000b RCX: ffff88801ced8000 RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ff0000000000000b RBP: ffffc9000d487478 R08: ffffffff844ad999 R09: ffffffff84beba5f R10: 0000000000000004 R11: ffff88801ced8000 R12: ffff888052d4abb8 R13: dffffc0000000000 R14: 00000000ffffffff R15: ffff888052d4abc0 FS: 00007f07ae2786c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564dd487d058 CR3: 0000000040ab4000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400