=====================================================
BUG: KMSAN: uninit-value in ovl_security_fileattr fs/overlayfs/inode.c:617 [inline]
BUG: KMSAN: uninit-value in ovl_real_fileattr_get fs/overlayfs/inode.c:701 [inline]
BUG: KMSAN: uninit-value in ovl_fileattr_get+0x5cd/0x650 fs/overlayfs/inode.c:720
 ovl_security_fileattr fs/overlayfs/inode.c:617 [inline]
 ovl_real_fileattr_get fs/overlayfs/inode.c:701 [inline]
 ovl_fileattr_get+0x5cd/0x650 fs/overlayfs/inode.c:720
 vfs_fileattr_get fs/file_attr.c:94 [inline]
 __do_sys_file_getattr fs/file_attr.c:416 [inline]
 __se_sys_file_getattr+0x6cb/0xbd0 fs/file_attr.c:372
 __ia32_sys_file_getattr+0xe2/0x150 fs/file_attr.c:372
 ia32_sys_call+0x18c1/0x4340 arch/x86/include/generated/asm/syscalls_32.h:469
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
 __do_fast_syscall_32+0x14a/0x310 arch/x86/entry/syscall_32.c:307
 do_fast_syscall_32+0x37/0x80 arch/x86/entry/syscall_32.c:332
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/syscall_32.c:370
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e

Uninit was stored to memory at:
 ovl_security_fileattr fs/overlayfs/inode.c:612 [inline]
 ovl_real_fileattr_get fs/overlayfs/inode.c:701 [inline]
 ovl_fileattr_get+0x5c6/0x650 fs/overlayfs/inode.c:720
 vfs_fileattr_get fs/file_attr.c:94 [inline]
 __do_sys_file_getattr fs/file_attr.c:416 [inline]
 __se_sys_file_getattr+0x6cb/0xbd0 fs/file_attr.c:372
 __ia32_sys_file_getattr+0xe2/0x150 fs/file_attr.c:372
 ia32_sys_call+0x18c1/0x4340 arch/x86/include/generated/asm/syscalls_32.h:469
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
 __do_fast_syscall_32+0x14a/0x310 arch/x86/entry/syscall_32.c:307
 do_fast_syscall_32+0x37/0x80 arch/x86/entry/syscall_32.c:332
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/syscall_32.c:370
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e

Local variable fa.i created at:
 __do_sys_file_getattr fs/file_attr.c:380 [inline]
 __se_sys_file_getattr+0x8c/0xbd0 fs/file_attr.c:372
 __ia32_sys_file_getattr+0xe2/0x150 fs/file_attr.c:372

CPU: 1 UID: 0 PID: 14084 Comm: syz.2.893 Tainted: G             L      syzkaller #0 PREEMPT(voluntary) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
=====================================================