diff -Nru systemd-245.5/debian/changelog systemd-245.5/debian/changelog
--- systemd-245.5/debian/changelog	2020-05-19 12:43:50.000000000 -0500
+++ systemd-245.5/debian/changelog	2020-05-22 16:19:23.000000000 -0500
@@ -1,3 +1,11 @@
+systemd (245.5-3ubuntu2) groovy; urgency=medium
+
+  * debian/patches/lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch
+    Skip over by-uuid/by-label symlinks for bcache backing and cache devices
+    (LP: #1861941)
+
+ -- Ryan Harper <ryan.harper@canonical.com>  Fri, 22 May 2020 16:19:23 -0500
+
 systemd (245.5-3ubuntu1) groovy; urgency=medium
 
   [ Dan Streetman ]
diff -Nru systemd-245.5/debian/patches/lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch systemd-245.5/debian/patches/lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch
--- systemd-245.5/debian/patches/lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch	1969-12-31 18:00:00.000000000 -0600
+++ systemd-245.5/debian/patches/lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch	2020-05-22 16:18:14.000000000 -0500
@@ -0,0 +1,24 @@
+Description: skip disk/by-uuid for bcache devices
+ blkid reports bcache superblock dev.uuid as a filesystem UUID but it actually
+ is not a filesystem, it's the UUID of the backing device, which is maintained
+ at /dev/bcache/by-uuid instead of /dev/disk/by-uuid.
+Author: Ryan Harper <ryan.harper@canonical.com>
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/bcache-tools/+bug/1861941
+Forwarded: no
+Last-Update: 2020-05-22
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- a/rules.d/60-persistent-storage.rules
++++ b/rules.d/60-persistent-storage.rules
+@@ -109,8 +109,11 @@ KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!=
+ KERNEL!="sr*", IMPORT{builtin}="blkid"
+ 
+ # by-label/by-uuid links (filesystem metadata)
++# Skip bcache backing devices, handled in 69-bcache.rules
++ENV{ID_FS_TYPE}=="bcache", GOTO="skip_bcache_fs_type"
+ ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
+ ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
++LABEL="skip_bcache_fs_type"
+ 
+ # by-id (World Wide Name)
+ ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}"
diff -Nru systemd-245.5/debian/patches/series systemd-245.5/debian/patches/series
--- systemd-245.5/debian/patches/series	2020-05-19 12:43:50.000000000 -0500
+++ systemd-245.5/debian/patches/series	2020-05-22 16:09:39.000000000 -0500
@@ -79,3 +79,4 @@
 lp1875708/test-Add-a-test-case-for-15654.patch
 lp1875708/man-document-the-new-_LINE_BREAK-type.patch
 meson-initialize-time-epoch-to-reproducible-builds-compat.patch
+lp1861941-dont-generate-disk-byuuid-for-bcache-uuid.patch