kworker/u4:23: attempt to access beyond end of device
loop2: rw=1, sector=2052, nr_sectors = 1 limit=2048
Buffer I/O error on dev loop2, logical block 2052, lost async page write
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9291 at fs/udf/truncate.c:208 udf_truncate_extents+0xf90/0x11a0
Modules linked in:
CPU: 0 PID: 9291 Comm: kworker/u4:23 Not tainted 6.1.40-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:udf_truncate_extents+0xf90/0x11a0 fs/udf/truncate.c:208
Code: 5c 41 5d 41 5e 41 5f 5d c3 e8 4c ee 8b fe 41 be fb ff ff ff 48 8b 5c 24 60 49 bc 00 00 00 00 00 fc ff df eb 87 e8 30 ee 8b fe <0f> 0b e9 7b ff ff ff 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38
RSP: 0018:ffffc900149b65c0 EFLAGS: 00010293
RAX: ffffffff82fdecc0 RBX: 1ffff92002936cd0 RCX: ffff88807b133b80
RDX: 0000000000000000 RSI: 000000000076bf10 RDI: 0000000000000000
RBP: ffffc900149b67b0 R08: ffffffff82fde1bb R09: ffffffff82fb8490
R10: 0000000000000002 R11: ffff88807b133b80 R12: dffffc0000000000
R13: 000000000076bf10 R14: 0000000000000000 R15: 00000000000000ff
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd0d9d7a1f8 CR3: 000000003f78d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_do_extend_file+0xdc9/0x1140 fs/udf/inode.c:592
 inode_getblk fs/udf/inode.c:799 [inline]
 udf_get_block+0x1520/0x4d10 fs/udf/inode.c:449
 __mpage_writepage+0x40d/0x1930 fs/mpage.c:533
 write_cache_pages+0x92e/0x15c0 mm/page-writeback.c:2360
 mpage_writepages+0x103/0x1d0 fs/mpage.c:664
 do_writepages+0x3a2/0x670 mm/page-writeback.c:2469
 __writeback_single_inode+0x15d/0x11e0 fs/fs-writeback.c:1590
 writeback_sb_inodes+0xc21/0x1ac0 fs/fs-writeback.c:1881
 wb_writeback+0x49d/0xe10 fs/fs-writeback.c:2055
 wb_do_writeback fs/fs-writeback.c:2198 [inline]
 wb_workfn+0x427/0x1020 fs/fs-writeback.c:2238
 process_one_work+0x8aa/0x11f0 kernel/workqueue.c:2292
 worker_thread+0xa5f/0x1210 kernel/workqueue.c:2439
 kthread+0x26e/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>