diff -Nru initramfs-tools-0.122ubuntu8.6/debian/changelog initramfs-tools-0.122ubuntu8.7/debian/changelog
--- initramfs-tools-0.122ubuntu8.6/debian/changelog	2016-11-23 20:50:50.000000000 +0000
+++ initramfs-tools-0.122ubuntu8.7/debian/changelog	2016-11-30 14:27:54.000000000 +0000
@@ -1,3 +1,9 @@
+initramfs-tools (0.122ubuntu8.7) xenial; urgency=medium
+
+  * Do not rely on debug variables from dhclient.
+
+ -- LaMont Jones <lamont@canonical.com>  Wed, 30 Nov 2016 07:27:54 -0700
+
 initramfs-tools (0.122ubuntu8.6) xenial; urgency=medium
 
   [ Mathieu Trudel-Lapierre ]
diff -Nru initramfs-tools-0.122ubuntu8.6/scripts/functions initramfs-tools-0.122ubuntu8.7/scripts/functions
--- initramfs-tools-0.122ubuntu8.6/scripts/functions	2016-11-23 20:50:39.000000000 +0000
+++ initramfs-tools-0.122ubuntu8.7/scripts/functions	2016-11-30 14:27:54.000000000 +0000
@@ -280,7 +280,10 @@
 		done
 
 		for x in /run/net6-"${DEVICE}".conf /run/net6-*.conf ; do
-			[ -e "$x" ] && grep -q BOUND6 "$x" && IP6=done
+			if [ -e "$x" ]; then
+				IP6=done
+				break
+			fi
 		done
 
 		# if we've reached a point where both IP and IP6 are "done",