loop0: detected capacity change from 0 to 40427
F2FS-fs (loop0): Wrong secs_per_zone / total_sections (31, 24)
F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock
F2FS-fs (loop0): heap/no_heap options were deprecated
F2FS-fs (loop0): invalid crc value
F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root
F2FS-fs (loop0): Found nat_bits in checkpoint
F2FS-fs (loop0): Try to recover 2th superblock, ret: 0
F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
loop0: detected capacity change from 0 to 32768
bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=ro,errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only
bcachefs (loop0): recovering from clean shutdown, journal seq 10
bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.12: rebalance_work_acct_fix
  running recovery passes: check_allocations
bcachefs (loop0): flagging btree xattrs lost data
error reading btree root xattrs l=0: btree_node_read_error, fixing
bcachefs (loop0): will run btree node scan
invalid bkey u64s 11 type alloc_v4 0:127:0 len 0 ver 0: 
  gen 0 oldest_gen 0 data_type sb
  journal_seq       1
  need_discard      1
  need_inc_gen      1
  dirty_sectors     256
  stripe_sectors    0
  cached_sectors    0
  stripe            17327
  stripe_redundancy 0
  io_time[READ]     1
  io_time[WRITE]    1
  fragmentation     0
  bp_start          8
  invalid data type (got 1 should be 7): delete?, fixing
bcachefs (loop0): flagging btree deleted_inodes lost data
error reading btree root deleted_inodes l=0: btree_node_read_error, fixing
bcachefs (loop0): scan_for_btree_nodes...
bcachefs (loop0): error starting kthread: 1
bcachefs (loop0): bch2_fs_recovery(): error EPERM
bcachefs (loop0): bch2_fs_start(): error starting filesystem EPERM
bcachefs (loop0): shutting down
bcachefs (loop0): shutdown complete
bcachefs: bch2_fs_get_tree() error: EPERM
Filesystem bcachefs get_tree() didn't set fc->root, returned 1
------------[ cut here ]------------
kernel BUG at fs/super.c:1810!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5107 Comm: syz.0.0 Not tainted 6.11.0-rc7-syzkaller-00133-ge936e7d4a83b #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:vfs_get_tree+0x29f/0x2b0 fs/super.c:1810
Code: 1e 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 34 5f ed ff 48 8b 33 48 c7 c7 60 b0 18 8c 44 89 e2 e8 12 34 a9 09 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90
RSP: 0018:ffffc9000334fd08 EFLAGS: 00010246
RAX: 000000000000003e RBX: ffffffff8ef48d00 RCX: ffbe988468b97300
RDX: ffffc900030e2000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 1ffff11003fe3c96 R08: ffffffff817401bc R09: 1ffff92000669f40
R10: dffffc0000000000 R11: fffff52000669f41 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff88801ff1e498 R15: ffff88801ff1e4b0
FS:  00007f7aafc566c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055bc8ba337e8 CR3: 000000003d2c4000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_new_mount+0x2be/0xb40 fs/namespace.c:3472
 do_mount fs/namespace.c:3812 [inline]
 __do_sys_mount fs/namespace.c:4020 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3997
 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: 0033:0x7f7aaed7f69a
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:00007f7aafc55e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f7aafc55ef0 RCX: 00007f7aaed7f69a
RDX: 00000000200058c0 RSI: 0000000020005900 RDI: 00007f7aafc55eb0
RBP: 00000000200058c0 R08: 00007f7aafc55ef0 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000020005900
R13: 00007f7aafc55eb0 R14: 0000000000005956 R15: 00000000200001c0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:vfs_get_tree+0x29f/0x2b0 fs/super.c:1810
Code: 1e 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 34 5f ed ff 48 8b 33 48 c7 c7 60 b0 18 8c 44 89 e2 e8 12 34 a9 09 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90
RSP: 0018:ffffc9000334fd08 EFLAGS: 00010246
RAX: 000000000000003e RBX: ffffffff8ef48d00 RCX: ffbe988468b97300
RDX: ffffc900030e2000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 1ffff11003fe3c96 R08: ffffffff817401bc R09: 1ffff92000669f40
R10: dffffc0000000000 R11: fffff52000669f41 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff88801ff1e498 R15: ffff88801ff1e4b0
FS:  00007f7aafc566c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005581d6f98ec0 CR3: 000000003d2c4000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400