oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
loop0: detected capacity change from 0 to 1024
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=1008, location=1008
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
------------[ cut here ]------------
!buffer_uptodate(bh)
WARNING: fs/buffer.c:991 at mark_buffer_dirty+0x299/0x410 fs/buffer.c:991, CPU#0: syz.0.0/5321
Modules linked in:
CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:mark_buffer_dirty+0x299/0x410 fs/buffer.c:991
Code: 4c 89 f7 e8 79 1a d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 ff d1 66 ff eb 8c e8 f8 d1 66 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 ea d1 66 ff 90 0f 0b 90 e9 cf fd ff ff
RSP: 0018:ffffc9000e1673b0 EFLAGS: 00010246
RAX: ffffffff826062c8 RBX: ffff88801d0a6540 RCX: 0000000000100000
RDX: ffffc9000e9ea000 RSI: 00000000000fffff RDI: 0000000000100000
RBP: ffffc9000e167601 R08: ffff88801d0a6547 R09: 1ffff11003a14ca8
R10: dffffc0000000000 R11: ffffed1003a14ca9 R12: ffff8880421fe000
R13: dffffc0000000000 R14: 000000000000010f R15: 000000000000010f
FS:  00007faf8a9026c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faf8a8c0d58 CR3: 00000000126db000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 udf_bitmap_new_block fs/udf/balloc.c:348 [inline]
 udf_new_block+0x182a/0x1c50 fs/udf/balloc.c:730
 udf_expand_dir_adinicb fs/udf/namei.c:157 [inline]
 udf_fiiter_add_entry+0x9db/0x2000 fs/udf/namei.c:262
 udf_add_nondir+0x124/0x360 fs/udf/namei.c:353
 udf_symlink+0x11de/0x1590 fs/udf/namei.c:719
 vfs_symlink+0x18b/0x330 fs/namei.c:5794
 filename_symlinkat+0x1cd/0x410 fs/namei.c:5819
 __do_sys_symlink fs/namei.c:5846 [inline]
 __se_sys_symlink+0x4d/0x2b0 fs/namei.c:5842
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7faf8999e0d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007faf8a901fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 00007faf89c25fa0 RCX: 00007faf8999e0d9
RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000200000000580
RBP: 00007faf89a35024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007faf89c26038 R14: 00007faf89c25fa0 R15: 00007ffeda919fe8
 </TASK>