------------[ cut here ]------------
kernel BUG at fs/buffer.c:2791!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 11843 Comm: syz.2.680 Not tainted 6.10.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:submit_bh_wbc+0x546/0x560 fs/buffer.c:2791
Code: c0 7a ff be 00 10 00 00 48 c7 c7 80 c5 47 8e 4c 89 fa e8 fd 80 c4 02 e9 95 fe ff ff e8 23 c0 7a ff 90 0f 0b e8 1b c0 7a ff 90 <0f> 0b e8 13 c0 7a ff 90 0f 0b e8 0b c0 7a ff 90 0f 0b e8 03 c0 7a
RSP: 0018:ffffc90002f6f898 EFLAGS: 00010283
RAX: ffffffff821b6645 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000c91d000 RSI: 00000000000024b5 RDI: 00000000000024b6
RBP: 0000000000000000 R08: ffffffff821b61a3 R09: 1ffff1100b6acd96
R10: dffffc0000000000 R11: ffffed100b6acd97 R12: 0000000000000000
R13: ffff88805b566cb0 R14: 0000000000000000 R15: 1ffff1100b6acd96
FS:  00007f8044e336c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd019fcff8 CR3: 000000006e998000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 submit_bh fs/buffer.c:2832 [inline]
 __bh_read fs/buffer.c:3101 [inline]
 bh_read_nowait include/linux/buffer_head.h:443 [inline]
 __block_write_begin_int+0x12d0/0x1a70 fs/buffer.c:2157
 __block_write_begin fs/buffer.c:2177 [inline]
 block_write_begin+0x9b/0x1e0 fs/buffer.c:2236
 udf_write_begin+0x107/0x350 fs/udf/inode.c:256
 generic_perform_write+0x322/0x640 mm/filemap.c:4015
 udf_file_write_iter+0x2fd/0x660 fs/udf/file.c:111
 new_sync_write fs/read_write.c:497 [inline]
 vfs_write+0xa72/0xc90 fs/read_write.c:590
 ksys_pwrite64 fs/read_write.c:705 [inline]
 __do_sys_pwrite64 fs/read_write.c:715 [inline]
 __se_sys_pwrite64 fs/read_write.c:712 [inline]
 __x64_sys_pwrite64+0x1aa/0x230 fs/read_write.c:712
 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: 0033:0x7f8043f75b99
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:00007f8044e33048 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 00007f8044103fa0 RCX: 00007f8043f75b99
RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000006
RBP: 00007f8043ff677e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000008000c61 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f8044103fa0 R15: 00007ffd45cb54b8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:submit_bh_wbc+0x546/0x560 fs/buffer.c:2791
Code: c0 7a ff be 00 10 00 00 48 c7 c7 80 c5 47 8e 4c 89 fa e8 fd 80 c4 02 e9 95 fe ff ff e8 23 c0 7a ff 90 0f 0b e8 1b c0 7a ff 90 <0f> 0b e8 13 c0 7a ff 90 0f 0b e8 0b c0 7a ff 90 0f 0b e8 03 c0 7a
RSP: 0018:ffffc90002f6f898 EFLAGS: 00010283
RAX: ffffffff821b6645 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000c91d000 RSI: 00000000000024b5 RDI: 00000000000024b6
RBP: 0000000000000000 R08: ffffffff821b61a3 R09: 1ffff1100b6acd96
R10: dffffc0000000000 R11: ffffed100b6acd97 R12: 0000000000000000
R13: ffff88805b566cb0 R14: 0000000000000000 R15: 1ffff1100b6acd96
FS:  00007f8044e336c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f803a2e1000 CR3: 000000006e998000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400