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BUG: KCSAN: data-race in generic_fillattr / inode_set_ctime_current

write to 0xffff88810461cfb0 of 8 bytes by task 3326 on cpu 1:
 inode_set_ctime_to_ts include/linux/fs.h:1624 [inline]
 inode_set_ctime_current+0x38/0x50 fs/inode.c:2515
 shmem_symlink+0x32d/0x3a0 mm/shmem.c:3548
 vfs_symlink+0xca/0x1b0 fs/namei.c:4484
 do_symlinkat+0xe3/0x350 fs/namei.c:4510
 __do_sys_symlink fs/namei.c:4531 [inline]
 __se_sys_symlink fs/namei.c:4529 [inline]
 __x64_sys_symlink+0x56/0x70 fs/namei.c:4529
 do_syscall_64+0xd3/0x1d0
 entry_SYSCALL_64_after_hwframe+0x6d/0x75

read to 0xffff88810461cfb0 of 8 bytes by task 3335 on cpu 0:
 inode_get_ctime include/linux/fs.h:1618 [inline]
 generic_fillattr+0x1e0/0x2f0 fs/stat.c:62
 shmem_getattr+0x17b/0x200 mm/shmem.c:1145
 vfs_getattr_nosec fs/stat.c:135 [inline]
 vfs_getattr+0x19b/0x1e0 fs/stat.c:176
 vfs_statx+0x140/0x320 fs/stat.c:248
 vfs_fstatat+0xcd/0x100 fs/stat.c:304
 __do_sys_newfstatat fs/stat.c:468 [inline]
 __se_sys_newfstatat+0x58/0x260 fs/stat.c:462
 __x64_sys_newfstatat+0x55/0x70 fs/stat.c:462
 do_syscall_64+0xd3/0x1d0
 entry_SYSCALL_64_after_hwframe+0x6d/0x75

value changed: 0x000000000b860c9b -> 0x00000000104ac09a

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 3335 Comm: udevd Not tainted 6.8.0-syzkaller-11743-ga4145ce1e7bc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
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