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BUG: KCSAN: data-race in __dentry_kill / lookup_fast

read-write to 0xffff888109f17b40 of 4 bytes by task 4152 on cpu 0:
 dentry_unlist fs/dcache.c:547 [inline]
 __dentry_kill+0x18f/0x4a0 fs/dcache.c:603
 dentry_kill+0x8d/0x1e0
 dput+0x118/0x1f0 fs/dcache.c:913
 do_renameat2+0x738/0xa90 fs/namei.c:5004
 __do_sys_rename fs/namei.c:5048 [inline]
 __se_sys_rename fs/namei.c:5046 [inline]
 __x64_sys_rename+0x5c/0x70 fs/namei.c:5046
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

read to 0xffff888109f17b40 of 4 bytes by task 2746 on cpu 1:
 d_revalidate fs/namei.c:858 [inline]
 lookup_fast+0xd9/0x290 fs/namei.c:1639
 open_last_lookups fs/namei.c:3529 [inline]
 path_openat+0x446/0x1d00 fs/namei.c:3788
 do_filp_open+0xf6/0x200 fs/namei.c:3818
 do_sys_openat2+0xb5/0x2a0 fs/open.c:1356
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0xf3/0x120 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

value changed: 0x00400108 -> 0x00008108

Reported by Kernel Concurrency Sanitizer on:
CPU: 1 PID: 2746 Comm: udevd Not tainted 6.4.0-rc5-syzkaller-00002-gf8dba31b0a82 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
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Alternate GPT is invalid, using primary GPT.
 loop1: p2 p3 p7