diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h
--- a/sys/compat/linuxkpi/common/include/linux/kernel.h
+++ b/sys/compat/linuxkpi/common/include/linux/kernel.h
@@ -121,28 +121,31 @@
 	}							\
 } while (0)
 
+extern int linuxkpi_warn_dump_stack;
 #define	WARN_ON(cond) ({					\
-      bool __ret = (cond);					\
-      if (__ret) {						\
+	bool __ret = (cond);					\
+	if (__ret) {						\
 		printf("WARNING %s failed at %s:%d\n",		\
 		    __stringify(cond), __FILE__, __LINE__);	\
-		linux_dump_stack();				\
-      }								\
-      unlikely(__ret);						\
+		if (linuxkpi_warn_dump_stack)				\
+			linux_dump_stack();				\
+	}								\
+	unlikely(__ret);						\
 })
 
 #define	WARN_ON_SMP(cond)	WARN_ON(cond)
 
 #define	WARN_ON_ONCE(cond) ({					\
-      static bool __warn_on_once;				\
-      bool __ret = (cond);					\
-      if (__ret && !__warn_on_once) {				\
+	static bool __warn_on_once;				\
+	bool __ret = (cond);					\
+	if (__ret && !__warn_on_once) {				\
 		__warn_on_once = 1;				\
 		printf("WARNING %s failed at %s:%d\n",		\
 		    __stringify(cond), __FILE__, __LINE__);	\
-		linux_dump_stack();				\
-      }								\
-      unlikely(__ret);						\
+		if (linuxkpi_warn_dump_stack)				\
+			linux_dump_stack();				\
+	}								\
+	unlikely(__ret);						\
 })
 
 #define	oops_in_progress	SCHEDULER_STOPPED()
diff --git a/sys/compat/linuxkpi/common/src/linux_compat.c b/sys/compat/linuxkpi/common/src/linux_compat.c
--- a/sys/compat/linuxkpi/common/src/linux_compat.c
+++ b/sys/compat/linuxkpi/common/src/linux_compat.c
@@ -103,6 +103,11 @@
 SYSCTL_INT(_compat_linuxkpi, OID_AUTO, debug, CTLFLAG_RWTUN,
     &linuxkpi_debug, 0, "Set to enable pr_debug() prints. Clear to disable.");
 
+int linuxkpi_warn_dump_stack = 0;
+SYSCTL_INT(_compat_linuxkpi, OID_AUTO, warn_dump_stack, CTLFLAG_RWTUN,
+    &linuxkpi_warn_dump_stack, 0,
+    "Set to enable stack traces from WARN_ON(). Clear to disable.");
+
 static struct timeval lkpi_net_lastlog;
 static int lkpi_net_curpps;
 static int lkpi_net_maxpps = 99;