diff -up ./include/linux/panic.h.i32 ./include/linux/panic.h
--- ./include/linux/panic.h.i32	2026-02-08 18:05:26.273953883 +0900
+++ ./include/linux/panic.h	2026-02-08 18:05:39.015935140 +0900
@@ -91,7 +91,7 @@ static inline void set_arch_panic_timeou
 #define TAINT_UNPRIVILEGED_BPF		31
 /* End of Red Hat-specific taint flags */
 #define TAINT_FLAGS_COUNT		32
-#define TAINT_FLAGS_MAX			((1UL << TAINT_FLAGS_COUNT) - 1)
+#define TAINT_FLAGS_MAX			0xffffffffUL
 
 struct taint_flag {
 	char c_true;		/* character printed when tainted */