diff -Nru multipath-tools-0.5.0+git1.656f8865/debian/changelog multipath-tools-0.5.0+git1.656f8865/debian/changelog
--- multipath-tools-0.5.0+git1.656f8865/debian/changelog	2016-06-21 04:22:06.000000000 -0500
+++ multipath-tools-0.5.0+git1.656f8865/debian/changelog	2016-07-08 16:23:18.000000000 -0500
@@ -1,3 +1,11 @@
+multipath-tools (0.5.0+git1.656f8865-5ubuntu2.2~lp1570093~1) xenial; urgency=medium
+
+  * multipath-tools: fix dm- device filtering
+   - Allow filtering of DEV_UEVENT dev_type
+   - Resolves LP: #1570093
+
+ -- Dragan Stancevic <dragan.stancevic@canonical.com>  Fri, 08 Jul 2016 15:51:47 -0500
+
 multipath-tools (0.5.0+git1.656f8865-5ubuntu2.1) xenial; urgency=medium
 
   * Cherrypick from debian:
diff -Nru multipath-tools-0.5.0+git1.656f8865/debian/patches/0001-multipath-tools-fix-dm-device-filtering.patch multipath-tools-0.5.0+git1.656f8865/debian/patches/0001-multipath-tools-fix-dm-device-filtering.patch
--- multipath-tools-0.5.0+git1.656f8865/debian/patches/0001-multipath-tools-fix-dm-device-filtering.patch	1969-12-31 18:00:00.000000000 -0600
+++ multipath-tools-0.5.0+git1.656f8865/debian/patches/0001-multipath-tools-fix-dm-device-filtering.patch	2016-07-08 10:13:45.000000000 -0500
@@ -0,0 +1,43 @@
+From 7dcf982221f1aa63226babaee2c41d8b0652b6d8 Mon Sep 17 00:00:00 2001
+From: Dragan Stancevic <dragan.stancevic@canonical.com>
+Date: Thu, 23 Jun 2016 15:29:37 -0500
+Subject: [PATCH 1/1] multipath-tools: fix dm- device filtering
+
+During "service multipath-tools start" /sbin/multipath is
+called on dm- devices that are filtered but due to a condition
+conf->dev_type == DEV_DEVNODE in filtering code multipath
+binary wasn't dropping out when hitting a dm- device. This
+was due to the fact that in this case conf->dev_type is
+set to DEV_UEVENT.
+
+This is causing the logs to be filled with following
+messages:
+
+multipath: dm-6: failed to get udev uid: Invalid argument
+multipath: dm-6: failed to get sysfs uid: Invalid argument
+multipath: dm-6: failed to get sgio uid: No such file or directory
+
+This change alows the filtering to happen.
+
+Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>
+Cc: device-mapper development <dm-devel@redhat.com>
+
+Signed-off-by: Dragan Stancevic <dragan.stancevic@canonical.com>
+---
+ multipath/main.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+Index: multipath-tools-0.5.0+git1.656f8865/multipath/main.c
+===================================================================
+--- multipath-tools-0.5.0+git1.656f8865.orig/multipath/main.c
++++ multipath-tools-0.5.0+git1.656f8865/multipath/main.c
+@@ -267,7 +267,8 @@ configure (void)
+ 	/*
+ 	 * if we have a blacklisted device parameter, exit early
+ 	 */
+-	if (dev && conf->dev_type == DEV_DEVNODE &&
++	if (dev && (conf->dev_type == DEV_DEVNODE ||
++		    conf->dev_type == DEV_UEVENT) &&
+ 	    conf->cmd != CMD_REMOVE_WWID &&
+ 	    (filter_devnode(conf->blist_devnode,
+ 			    conf->elist_devnode, dev) > 0)) {
diff -Nru multipath-tools-0.5.0+git1.656f8865/debian/patches/series multipath-tools-0.5.0+git1.656f8865/debian/patches/series
--- multipath-tools-0.5.0+git1.656f8865/debian/patches/series	2016-04-04 21:36:42.000000000 -0500
+++ multipath-tools-0.5.0+git1.656f8865/debian/patches/series	2016-07-08 10:10:19.000000000 -0500
@@ -16,3 +16,4 @@
 git-kpartx-support-spaces-in-dev-names-b407050a.patch
 kpartx_more_loopback_fixes.patch
 enable-find-multipaths.patch
+0001-multipath-tools-fix-dm-device-filtering.patch