------------[ cut here ]------------
WARNING: CPU: 0 PID: 8470 at fs/udf/truncate.c:224 udf_truncate_extents+0xda8/0xfb0
Modules linked in:
CPU: 0 UID: 0 PID: 8470 Comm: syz.7.264 Not tainted 6.13.0-rc3-syzkaller-g06a573612678 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : udf_truncate_extents+0xda8/0xfb0
lr : udf_truncate_extents+0xda4/0xfb0 fs/udf/truncate.c:224
sp : ffff80009c746860
x29: ffff80009c746a50 x28: ffff0000f5fc14c8 x27: 0000000000000000
x26: ffff80009c7469f0 x25: ffff0000c72fa018 x24: ffff0000f5fc14c8
x23: 0000000000000120 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000f5fc1478 x19: ffff80009c746960 x18: ffff80009c746680
x17: 000000000004efa5 x16: ffff8000803b3884 x15: 0000000000000001
x14: 0000000000000002 x13: 0000000000000001 x12: ffff0000c4d00000
x11: 0000000000080000 x10: 0000000000011700 x9 : ffff80009e379000
x8 : 0000000000011701 x7 : ffff800081bf01d4 x6 : 0000000000000000
x5 : 0000000000000001 x4 : ffff80009c7469f0 x3 : 0000000000000001
x2 : ffff80009c746968 x1 : 0000000000000120 x0 : 0000000000000000
Call trace:
 udf_truncate_extents+0xda8/0xfb0 (P)
 udf_write_failed+0x164/0x1b4 fs/udf/inode.c:178
 udf_write_begin+0x1d8/0x218 fs/udf/inode.c:259
 generic_perform_write+0x29c/0x868 mm/filemap.c:4055
 __generic_file_write_iter+0xfc/0x204 mm/filemap.c:4156
 udf_file_write_iter+0x25c/0x568 fs/udf/file.c:111
 __kernel_write_iter+0x340/0x794 fs/read_write.c:612
 __kernel_write+0x11c/0x174 fs/read_write.c:632
 __dump_emit fs/coredump.c:807 [inline]
 dump_emit+0x248/0x358 fs/coredump.c:844
 elf_core_dump+0x2a6c/0x38cc fs/binfmt_elf.c:2108
 do_coredump+0x1e4c/0x2934 fs/coredump.c:758
 get_signal+0xfa0/0x1534 kernel/signal.c:3002
 do_signal+0x1a4/0x39f4 arch/arm64/kernel/signal.c:1663
 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_undef+0xac/0x168 arch/arm64/kernel/entry-common.c:692
 el0t_64_sync_handler+0x54/0x108 arch/arm64/kernel/entry-common.c:793
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 3242
hardirqs last  enabled at (3241): [<ffff80008058f170>] seqcount_lockdep_reader_access+0x80/0x104 include/linux/seqlock.h:74
hardirqs last disabled at (3242): [<ffff80008b69c83c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488
softirqs last  enabled at (2936): [<ffff80008030e7b4>] softirq_handle_end kernel/softirq.c:407 [inline]
softirqs last  enabled at (2936): [<ffff80008030e7b4>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589
softirqs last disabled at (2875): [<ffff800080020db4>] __do_softirq+0x14/0x20 kernel/softirq.c:595
---[ end trace 0000000000000000 ]---