diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index 45a1f4cc81..7fe8642ff5 100644
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -12,7 +12,7 @@ include $(INCLUDE_DIR)/version.mk
 include $(INCLUDE_DIR)/feeds.mk
 
 PKG_NAME:=base-files
-PKG_RELEASE:=189
+PKG_RELEASE:=190
 PKG_FLAGS:=nonshared
 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
diff --git a/package/base-files/files/etc/init.d/sysctl b/package/base-files/files/etc/init.d/sysctl
index 8722126a66..a236a0194b 100755
--- a/package/base-files/files/etc/init.d/sysctl
+++ b/package/base-files/files/etc/init.d/sysctl
@@ -26,6 +26,14 @@ apply_defaults() {
 		net.ipv6.ip6frag_high_thresh="$frag_high_thresh" \
 		net.netfilter.nf_conntrack_frag6_low_thresh="$frag_low_thresh" \
 		net.netfilter.nf_conntrack_frag6_high_thresh="$frag_high_thresh"
+
+	# first set default, then all interfaces to avoid races with appearing interfaces
+	if [ -d /proc/sys/net/ipv6/conf ]; then
+		echo 0 > /proc/sys/net/ipv6/conf/default/accept_ra
+		for iface in /proc/sys/net/ipv6/conf/*/accept_ra; do
+			echo 0 > "$iface"
+		done
+	fi
 }
 
 start() {