R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffc2967671f R14: 00007f2fc9de4300 R15: 0000000000022000
==================================================================
BUG: KASAN: out-of-bounds in memset include/linux/string.h:362 [inline]
BUG: KASAN: out-of-bounds in udf_write_fi+0x8f9/0xf40 fs/udf/namei.c:93
Write of size 18446744073709551572 at addr ffff88803d6c482c by task syz-executor.0/21258

CPU: 0 PID: 21258 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 print_address_description.cold+0x54/0x219 mm/kasan/report.c:256
 kasan_report_error.cold+0x8a/0x1b9 mm/kasan/report.c:354
 kasan_report+0x8f/0xa0 mm/kasan/report.c:412
 memset+0x20/0x40 mm/kasan/kasan.c:285
 memset include/linux/string.h:362 [inline]
 udf_write_fi+0x8f9/0xf40 fs/udf/namei.c:93
 udf_rename+0xdb4/0x1270 fs/udf/namei.c:1185
 vfs_rename+0x67e/0x1bc0 fs/namei.c:4479
 do_renameat2+0xb59/0xc70 fs/namei.c:4629
 __do_sys_rename fs/namei.c:4675 [inline]
 __se_sys_rename fs/namei.c:4673 [inline]
 __x64_sys_rename+0x5d/0x80 fs/namei.c:4673
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f2fcb8720c9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2fc9de4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007f2fcb991f80 RCX: 00007f2fcb8720c9
RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000020000040
RBP: 00007f2fc9de41d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffc2967671f R14: 00007f2fc9de4300 R15: 0000000000022000

The buggy address belongs to the page:
page:ffffea0000f5b100 count:2 mapcount:0 mapping:ffff88808fa52460 index:0xe
flags: 0xfff00000001074(referenced|dirty|lru|active|private)
raw: 00fff00000001074 ffffea0002d2ce88 ffffea00008d0148 ffff88808fa52460
raw: 000000000000000e ffff88803ff7b9d8 00000002ffffffff ffff8880b59f68c0
page dumped because: kasan: bad access detected
page->mem_cgroup:ffff8880b59f68c0

Memory state around the buggy address:
 ffff88803d6c4700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88803d6c4780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88803d6c4800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
                                  ^
 ffff88803d6c4880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88803d6c4900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.