diff --git a/AUTHORS b/AUTHORS
index f56dc2206..76035e69c 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -28,6 +28,7 @@ Gianluca Arbezzano <gianarb92@gmail.com>
 Hans van den Bogert <hansbogert@gmail.com>
 Ian Campbell <ian.campbell@docker.com>
 Ilya Dmitrichenko <errordeveloper@gmail.com>
+Isaac Rodman <isaac@eyz.us>
 Istvan <l1x@users.noreply.github.com>
 Jason A. Donenfeld <Jason@zx2c4.com>
 Jeffrey Hogan <jeff.hogan1@gmail.com>
@@ -48,6 +49,7 @@ Marcus van Dam <marcus@marcusvandam.nl>
 marten <marten.cassel@gmail.com>
 Matt Bajor <matt.bajor@workday.com>
 Matt Bentley <matt.bentley@docker.com>
+Matt Johnson <matjohn2@cisco.com>
 Michel Courtine <michel.courtine@docker.com>
 Mickaël Salaün <mic@digikod.net>
 Mindy Preston <mindy.preston@docker.com>
diff --git a/blueprints/docker-for-mac/base.yml b/blueprints/docker-for-mac/base.yml
index 2963eee2e..1d4a30aed 100644
--- a/blueprints/docker-for-mac/base.yml
+++ b/blueprints/docker-for-mac/base.yml
@@ -1,6 +1,6 @@
 # This is a blueprint for building the open source components of Docker for Mac
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/vpnkit-expose-port:fa4ab4ac78b83fe392e39b861b4114c3bb02d170 # install vpnkit-expose-port and vpnkit-iptables-wrapper on host
@@ -48,7 +48,7 @@ services:
     image: linuxkit/acpid:79e5c20de96e1633c9c40935b99dde45aefba37b
   # Enable getty for easier debugging
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
         - INSECURE=true
   # Run ntpd to keep time synchronised in the VM
diff --git a/blueprints/lcow.yml b/blueprints/lcow.yml
index 163cb74a6..e64d0daf3 100644
--- a/blueprints/lcow.yml
+++ b/blueprints/lcow.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.12.13
+  image: linuxkit/kernel:4.12.14
   cmdline: "console=ttyS0"
   tar: none
 init:
diff --git a/docs/kernels.md b/docs/kernels.md
index 4e0daf9d6..a08bce5b6 100644
--- a/docs/kernels.md
+++ b/docs/kernels.md
@@ -339,7 +339,7 @@ file:
 
 ```
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - <foo>/zfs-kmod:4.9.47
diff --git a/examples/aws.yml b/examples/aws.yml
index fd12a1ce2..d4c9fe013 100644
--- a/examples/aws.yml
+++ b/examples/aws.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -18,7 +18,7 @@ services:
   - name: rngd
     image: linuxkit/rngd:558e86a36242bb74353bc9287b715ddb8567357e
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
     binds:
      - /var/config/ssh/authorized_keys:/root/.ssh/authorized_keys
   - name: nginx
diff --git a/examples/azure.yml b/examples/azure.yml
index b3c7f29bb..1f3edd7ac 100644
--- a/examples/azure.yml
+++ b/examples/azure.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -15,7 +15,7 @@ services:
   - name: dhcpcd
     image: linuxkit/dhcpcd:f3f5413abb78fae9020e35bd4788fa93df4530b7
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
 files:
   - path: root/.ssh/authorized_keys
     source: ~/.ssh/id_rsa.pub
diff --git a/examples/docker.yml b/examples/docker.yml
index 57ca8bbdd..ede8412e7 100644
--- a/examples/docker.yml
+++ b/examples/docker.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -18,7 +18,7 @@ onboot:
     command: ["/usr/bin/mountie", "/var/lib/docker"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/examples/gcp.yml b/examples/gcp.yml
index 4ed3c0101..4f7fe2b7a 100644
--- a/examples/gcp.yml
+++ b/examples/gcp.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -16,13 +16,13 @@ onboot:
     image: linuxkit/metadata:da3138079c168e0c5608d8f3853366c113ed91d2
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
     image: linuxkit/rngd:558e86a36242bb74353bc9287b715ddb8567357e
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
     binds:
      - /var/config/ssh/authorized_keys:/root/.ssh/authorized_keys
   - name: nginx
diff --git a/examples/getty.yml b/examples/getty.yml
index 1905e6d71..642b32615 100644
--- a/examples/getty.yml
+++ b/examples/getty.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -14,7 +14,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     # to make insecure with passwordless root login, uncomment following lines
     #env:
     # - INSECURE=true
diff --git a/examples/minimal.yml b/examples/minimal.yml
index 7675362a2..70c2b2725 100644
--- a/examples/minimal.yml
+++ b/examples/minimal.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -11,7 +11,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
 trust:
diff --git a/examples/node_exporter.yml b/examples/node_exporter.yml
index f77e5c9d7..22c30a12a 100644
--- a/examples/node_exporter.yml
+++ b/examples/node_exporter.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -7,7 +7,7 @@ init:
   - linuxkit/containerd:06876ceef325e49e9ba119659357768d5df89075
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/examples/packet.yml b/examples/packet.yml
index 83982b973..2b0561499 100644
--- a/examples/packet.yml
+++ b/examples/packet.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -22,7 +22,7 @@ services:
   - name: rngd
     image: linuxkit/rngd:558e86a36242bb74353bc9287b715ddb8567357e
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
 trust:
   org:
     - linuxkit
diff --git a/examples/redis-os.yml b/examples/redis-os.yml
index 38ca9c566..2603e4936 100644
--- a/examples/redis-os.yml
+++ b/examples/redis-os.yml
@@ -1,7 +1,7 @@
 # Minimal YAML to run a redis server (used at DockerCon'17)
 # connect: nc localhost 6379
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -13,7 +13,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: redis
diff --git a/examples/sshd.yml b/examples/sshd.yml
index 5d532f8e6..53f0e7494 100644
--- a/examples/sshd.yml
+++ b/examples/sshd.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -14,7 +14,7 @@ onboot:
     command: ["/sbin/rngd", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
@@ -22,7 +22,7 @@ services:
   - name: dhcpcd
     image: linuxkit/dhcpcd:f3f5413abb78fae9020e35bd4788fa93df4530b7
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
 files:
   - path: root/.ssh/authorized_keys
     source: ~/.ssh/id_rsa.pub
diff --git a/examples/swap.yml b/examples/swap.yml
index 88f6d527f..02da030c5 100644
--- a/examples/swap.yml
+++ b/examples/swap.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -24,7 +24,7 @@ onboot:
     command: ["/swap.sh", "--path", "/var/external/swap", "--size", "1G", "--encrypt"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/examples/tpm.yml b/examples/tpm.yml
index 50f34c202..139235580 100644
--- a/examples/tpm.yml
+++ b/examples/tpm.yml
@@ -14,7 +14,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: tss
diff --git a/examples/vmware.yml b/examples/vmware.yml
index c382db6c1..305a27356 100644
--- a/examples/vmware.yml
+++ b/examples/vmware.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -11,7 +11,7 @@ onboot:
     image: linuxkit/sysctl:154913b72c6f1f33eb408609fca9963628e8c051
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/examples/vpnkit-forwarder.yml b/examples/vpnkit-forwarder.yml
index e288f6fc7..c8d510059 100644
--- a/examples/vpnkit-forwarder.yml
+++ b/examples/vpnkit-forwarder.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -19,7 +19,7 @@ onboot:
     command: ["sh", "-c", "mkdir /host_var/vpnkit && mount -v -t 9p -o trans=virtio,dfltuid=1001,dfltgid=50,version=9p2000 port /host_var/vpnkit"]
 services:
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
   - name: vpnkit-forwarder
     image: linuxkit/vpnkit-forwarder:42d80758e3b6a9f58cdfd25e53c775eebe951669
     binds:
diff --git a/examples/vsudd.yml b/examples/vsudd.yml
index bc8aef6be..c2f3e684c 100644
--- a/examples/vsudd.yml
+++ b/examples/vsudd.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/examples/vultr.yml b/examples/vultr.yml
index dff0bbd76..1925f3961 100644
--- a/examples/vultr.yml
+++ b/examples/vultr.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -16,13 +16,13 @@ onboot:
     image: linuxkit/metadata:da3138079c168e0c5608d8f3853366c113ed91d2
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
     image: linuxkit/rngd:558e86a36242bb74353bc9287b715ddb8567357e
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
     binds:
      - /var/config/ssh/authorized_keys:/root/.ssh/authorized_keys
   - name: nginx
diff --git a/examples/wireguard.yml b/examples/wireguard.yml
index 37d9fb975..9735bd298 100644
--- a/examples/wireguard.yml
+++ b/examples/wireguard.yml
@@ -13,7 +13,7 @@ onboot:
     image: linuxkit/dhcpcd:f3f5413abb78fae9020e35bd4788fa93df4530b7
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
   - name: wg0
-    image: linuxkit/ip:044287be54a62d1590dcd4d22543c1a1031479e6
+    image: linuxkit/ip:adedf00ca91ed0ed91a40aa76ce23309b32fcb47
     net: new
     binds:
       - /etc/wireguard:/etc/wireguard
@@ -26,7 +26,7 @@ onboot:
       bindNS:
           net: /run/netns/wg0
   - name: wg1
-    image: linuxkit/ip:044287be54a62d1590dcd4d22543c1a1031479e6
+    image: linuxkit/ip:adedf00ca91ed0ed91a40aa76ce23309b32fcb47
     net: new
     binds:
       - /etc/wireguard:/etc/wireguard
diff --git a/kernel/Dockerfile b/kernel/Dockerfile
index 4e0df9325..4f321d111 100644
--- a/kernel/Dockerfile
+++ b/kernel/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:349a817bdd6b293ca623ab97acf5377ccdeac7d2 AS kernel-build
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS kernel-build
 RUN apk add \
     argp-standalone \
     automake \
diff --git a/kernel/Dockerfile.kconfig b/kernel/Dockerfile.kconfig
index 3ff3f5d90..4fa6d9c1f 100644
--- a/kernel/Dockerfile.kconfig
+++ b/kernel/Dockerfile.kconfig
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:349a817bdd6b293ca623ab97acf5377ccdeac7d2 AS kernel-build
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS kernel-build
 RUN apk add \
     argp-standalone \
     build-base \
diff --git a/kernel/Dockerfile.zfs b/kernel/Dockerfile.zfs
index a4b4fbc44..2fae2af74 100644
--- a/kernel/Dockerfile.zfs
+++ b/kernel/Dockerfile.zfs
@@ -1,6 +1,6 @@
 ARG IMAGE
 FROM ${IMAGE} AS ksrc
-FROM linuxkit/alpine:349a817bdd6b293ca623ab97acf5377ccdeac7d2 AS build
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS build
 RUN apk add \
     attr-dev \
     autoconf \
diff --git a/kernel/Makefile b/kernel/Makefile
index ffdc696ef..9f8cb5102 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -172,10 +172,10 @@ endef
 # Build Targets
 # Debug targets only for latest stable and LTS stable
 #
-$(eval $(call kernel,4.12.13,4.12.x,$(EXTRA)))
-$(eval $(call kernel,4.12.13,4.12.x,-dbg))
-$(eval $(call kernel,4.9.50,4.9.x,$(EXTRA)))
-$(eval $(call kernel,4.9.50,4.9.x,-dbg))
+$(eval $(call kernel,4.12.14,4.12.x,$(EXTRA)))
+$(eval $(call kernel,4.12.14,4.12.x,-dbg))
+$(eval $(call kernel,4.9.51,4.9.x,$(EXTRA)))
+$(eval $(call kernel,4.9.51,4.9.x,-dbg))
 $(eval $(call kernel,4.4.88,4.4.x,$(EXTRA)))
 
 # Target for kernel config
diff --git a/kernel/kernel_config-4.12.x-aarch64 b/kernel/kernel_config-4.12.x-aarch64
index fac3c3da3..ad2b7a42d 100644
--- a/kernel/kernel_config-4.12.x-aarch64
+++ b/kernel/kernel_config-4.12.x-aarch64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 4.12.13 Kernel Configuration
+# Linux/arm64 4.12.14 Kernel Configuration
 #
 CONFIG_ARM64=y
 CONFIG_64BIT=y
@@ -1447,7 +1447,7 @@ CONFIG_VEXPRESS_SYSCFG=y
 # SCSI device support
 #
 CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
+CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_NETLINK is not set
@@ -1487,7 +1487,7 @@ CONFIG_ISCSI_TCP=m
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
+CONFIG_SCSI_HPSA=m
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
@@ -1506,7 +1506,7 @@ CONFIG_SCSI_HISI_SAS=y
 CONFIG_MEGARAID_SAS=y
 # CONFIG_SCSI_MPT3SAS is not set
 # CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_SMARTPQI is not set
+CONFIG_SCSI_SMARTPQI=m
 # CONFIG_SCSI_UFSHCD is not set
 # CONFIG_SCSI_HPTIOP is not set
 CONFIG_XEN_SCSI_FRONTEND=y
@@ -4088,6 +4088,7 @@ CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
 # CONFIG_DMA_NOOP_OPS is not set
 # CONFIG_DMA_VIRT_OPS is not set
+CONFIG_CHECK_SIGNATURE=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
diff --git a/kernel/kernel_config-4.12.x-x86_64 b/kernel/kernel_config-4.12.x-x86_64
index 9251f4d81..457c1c895 100644
--- a/kernel/kernel_config-4.12.x-x86_64
+++ b/kernel/kernel_config-4.12.x-x86_64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.12.13 Kernel Configuration
+# Linux/x86 4.12.14 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -1577,7 +1577,7 @@ CONFIG_HAVE_IDE=y
 # SCSI device support
 #
 CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
+CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_NETLINK is not set
@@ -1604,7 +1604,7 @@ CONFIG_CHR_DEV_SG=y
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
@@ -1615,7 +1615,7 @@ CONFIG_ISCSI_TCP=m
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
+CONFIG_SCSI_HPSA=m
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
@@ -1634,7 +1634,7 @@ CONFIG_ISCSI_TCP=m
 CONFIG_MEGARAID_SAS=m
 # CONFIG_SCSI_MPT3SAS is not set
 # CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_SMARTPQI is not set
+CONFIG_SCSI_SMARTPQI=m
 # CONFIG_SCSI_UFSHCD is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_BUSLOGIC is not set
@@ -4086,6 +4086,7 @@ CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
 # CONFIG_DMA_NOOP_OPS is not set
 # CONFIG_DMA_VIRT_OPS is not set
+CONFIG_CHECK_SIGNATURE=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
diff --git a/kernel/kernel_config-4.9.x-aarch64 b/kernel/kernel_config-4.9.x-aarch64
index 4fe4d18dc..8fc9c0ac8 100644
--- a/kernel/kernel_config-4.9.x-aarch64
+++ b/kernel/kernel_config-4.9.x-aarch64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 4.9.50 Kernel Configuration
+# Linux/arm64 4.9.51 Kernel Configuration
 #
 CONFIG_ARM64=y
 CONFIG_64BIT=y
@@ -1374,7 +1374,7 @@ CONFIG_VEXPRESS_SYSCFG=y
 # SCSI device support
 #
 CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
+CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_NETLINK is not set
@@ -1414,7 +1414,7 @@ CONFIG_ISCSI_TCP=m
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
+CONFIG_SCSI_HPSA=m
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
@@ -1433,7 +1433,7 @@ CONFIG_SCSI_HISI_SAS=y
 CONFIG_MEGARAID_SAS=y
 # CONFIG_SCSI_MPT3SAS is not set
 # CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_SMARTPQI is not set
+CONFIG_SCSI_SMARTPQI=m
 # CONFIG_SCSI_UFSHCD is not set
 # CONFIG_SCSI_HPTIOP is not set
 CONFIG_XEN_SCSI_FRONTEND=y
@@ -3908,6 +3908,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
+CONFIG_CHECK_SIGNATURE=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
diff --git a/kernel/kernel_config-4.9.x-x86_64 b/kernel/kernel_config-4.9.x-x86_64
index 2f66d5ce9..ee623b66c 100644
--- a/kernel/kernel_config-4.9.x-x86_64
+++ b/kernel/kernel_config-4.9.x-x86_64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.9.50 Kernel Configuration
+# Linux/x86 4.9.51 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -1510,7 +1510,7 @@ CONFIG_HAVE_IDE=y
 # SCSI device support
 #
 CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
+CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_NETLINK is not set
@@ -1537,7 +1537,7 @@ CONFIG_CHR_DEV_SG=y
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
@@ -1548,7 +1548,7 @@ CONFIG_ISCSI_TCP=m
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
+CONFIG_SCSI_HPSA=m
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
@@ -1567,7 +1567,7 @@ CONFIG_ISCSI_TCP=m
 CONFIG_MEGARAID_SAS=m
 # CONFIG_SCSI_MPT3SAS is not set
 # CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_SMARTPQI is not set
+CONFIG_SCSI_SMARTPQI=m
 # CONFIG_SCSI_UFSHCD is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_BUSLOGIC is not set
@@ -3914,6 +3914,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
+CONFIG_CHECK_SIGNATURE=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
diff --git a/kernel/patches-4.12.x/0001-vmbus-vmbus_open-reset-onchannel_callback-on-error.patch b/kernel/patches-4.12.x/0001-vmbus-vmbus_open-reset-onchannel_callback-on-error.patch
index 592d5e455..078fd5260 100644
--- a/kernel/patches-4.12.x/0001-vmbus-vmbus_open-reset-onchannel_callback-on-error.patch
+++ b/kernel/patches-4.12.x/0001-vmbus-vmbus_open-reset-onchannel_callback-on-error.patch
@@ -1,4 +1,4 @@
-From 5b154016aac757cacc1131d4e99b308ef1c2938f Mon Sep 17 00:00:00 2001
+From 719ca004afba9f32ea6676df68a023d9ec3e4e06 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:12 -0600
 Subject: [PATCH 01/18] vmbus: vmbus_open(): reset onchannel_callback on error
diff --git a/kernel/patches-4.12.x/0002-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch b/kernel/patches-4.12.x/0002-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
index dc694a897..7d71c9b0d 100644
--- a/kernel/patches-4.12.x/0002-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
+++ b/kernel/patches-4.12.x/0002-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
@@ -1,4 +1,4 @@
-From a07c4b74416d7b4ee63e30e3a9e0e4553fc7d535 Mon Sep 17 00:00:00 2001
+From 0f10dde0988e2cac2d8872bf99c71334a5841598 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:20 -0600
 Subject: [PATCH 02/18] vmbus: remove "goto error_clean_msglist" in
diff --git a/kernel/patches-4.12.x/0003-vmbus-dynamically-enqueue-dequeue-a-channel-on-vmbus.patch b/kernel/patches-4.12.x/0003-vmbus-dynamically-enqueue-dequeue-a-channel-on-vmbus.patch
index e1d185fd4..cdcdbe723 100644
--- a/kernel/patches-4.12.x/0003-vmbus-dynamically-enqueue-dequeue-a-channel-on-vmbus.patch
+++ b/kernel/patches-4.12.x/0003-vmbus-dynamically-enqueue-dequeue-a-channel-on-vmbus.patch
@@ -1,4 +1,4 @@
-From df4d0b9a1259b50b6cbec75465ed9f7d5e192188 Mon Sep 17 00:00:00 2001
+From 2010a50ed2e3c058c00e9b606331775f3d29760d Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:23 -0600
 Subject: [PATCH 03/18] vmbus: dynamically enqueue/dequeue a channel on
diff --git a/kernel/patches-4.12.x/0004-hv_sock-implements-Hyper-V-transport-for-Virtual-Soc.patch b/kernel/patches-4.12.x/0004-hv_sock-implements-Hyper-V-transport-for-Virtual-Soc.patch
index 6ee415da5..055a44332 100644
--- a/kernel/patches-4.12.x/0004-hv_sock-implements-Hyper-V-transport-for-Virtual-Soc.patch
+++ b/kernel/patches-4.12.x/0004-hv_sock-implements-Hyper-V-transport-for-Virtual-Soc.patch
@@ -1,4 +1,4 @@
-From 4460bb325ac6a9c22d452480fce5695c3ed86a76 Mon Sep 17 00:00:00 2001
+From d8721bf7ff95eca665175a735ade87ead94ebe4f Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:26 -0600
 Subject: [PATCH 04/18] hv_sock: implements Hyper-V transport for Virtual
diff --git a/kernel/patches-4.12.x/0005-VMCI-only-try-to-load-on-VMware-hypervisor.patch b/kernel/patches-4.12.x/0005-VMCI-only-try-to-load-on-VMware-hypervisor.patch
index b2b11e21f..d6d0538fb 100644
--- a/kernel/patches-4.12.x/0005-VMCI-only-try-to-load-on-VMware-hypervisor.patch
+++ b/kernel/patches-4.12.x/0005-VMCI-only-try-to-load-on-VMware-hypervisor.patch
@@ -1,4 +1,4 @@
-From 2b76165d8dceee83252646abcc9a933228e5e82a Mon Sep 17 00:00:00 2001
+From 51c4ad16070fb7144f85076cf47f07918be76ade Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:29 -0600
 Subject: [PATCH 05/18] VMCI: only try to load on VMware hypervisor
diff --git a/kernel/patches-4.12.x/0006-hv_sock-add-the-support-of-auto-loading.patch b/kernel/patches-4.12.x/0006-hv_sock-add-the-support-of-auto-loading.patch
index 7d04a9f73..c34637936 100644
--- a/kernel/patches-4.12.x/0006-hv_sock-add-the-support-of-auto-loading.patch
+++ b/kernel/patches-4.12.x/0006-hv_sock-add-the-support-of-auto-loading.patch
@@ -1,4 +1,4 @@
-From 9e8143f9768911c7b65d2df5cc05bbd7c2c290b4 Mon Sep 17 00:00:00 2001
+From 6b56702fbd9099f7e58c4cc8093e25e4b62c06d9 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 16:57:35 -0600
 Subject: [PATCH 06/18] hv_sock: add the support of auto-loading
diff --git a/kernel/patches-4.12.x/0007-tools-hv_sock-2-simple-test-cases.patch b/kernel/patches-4.12.x/0007-tools-hv_sock-2-simple-test-cases.patch
index 9da4b7f6b..95b2bc542 100644
--- a/kernel/patches-4.12.x/0007-tools-hv_sock-2-simple-test-cases.patch
+++ b/kernel/patches-4.12.x/0007-tools-hv_sock-2-simple-test-cases.patch
@@ -1,4 +1,4 @@
-From d4aaf1f9808733b09c58962f73106918f16de7ef Mon Sep 17 00:00:00 2001
+From 50484ef9bc6ade9f9cd6ed2900a63e754b7ed1a0 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 5 May 2017 18:52:02 -0600
 Subject: [PATCH 07/18] tools: hv_sock: 2 simple test cases.
diff --git a/kernel/patches-4.12.x/0008-hvsock-fix-a-race-in-hvs_stream_dequeue.patch b/kernel/patches-4.12.x/0008-hvsock-fix-a-race-in-hvs_stream_dequeue.patch
index 8fafe48a5..33077d6bc 100644
--- a/kernel/patches-4.12.x/0008-hvsock-fix-a-race-in-hvs_stream_dequeue.patch
+++ b/kernel/patches-4.12.x/0008-hvsock-fix-a-race-in-hvs_stream_dequeue.patch
@@ -1,4 +1,4 @@
-From 863597627dc80b37b08c06a8c64a579af91421a4 Mon Sep 17 00:00:00 2001
+From 42c91eb42712932616f9476d24513d76e0448974 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Tue, 16 May 2017 22:14:03 +0800
 Subject: [PATCH 08/18] hvsock: fix a race in hvs_stream_dequeue()
diff --git a/kernel/patches-4.12.x/0009-hvsock-fix-vsock_dequeue-enqueue_accept-race.patch b/kernel/patches-4.12.x/0009-hvsock-fix-vsock_dequeue-enqueue_accept-race.patch
index 57478b46a..b208d2561 100644
--- a/kernel/patches-4.12.x/0009-hvsock-fix-vsock_dequeue-enqueue_accept-race.patch
+++ b/kernel/patches-4.12.x/0009-hvsock-fix-vsock_dequeue-enqueue_accept-race.patch
@@ -1,4 +1,4 @@
-From 7a238699091e5294d43d930e9f9df0d79ba2be28 Mon Sep 17 00:00:00 2001
+From 771d89f09552f7b259fa35712c7d8a4566a508ed Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 19 May 2017 21:49:59 +0800
 Subject: [PATCH 09/18] hvsock: fix vsock_dequeue/enqueue_accept race
diff --git a/kernel/patches-4.12.x/0010-Drivers-hv-vmbus-Fix-rescind-handling.patch b/kernel/patches-4.12.x/0010-Drivers-hv-vmbus-Fix-rescind-handling.patch
index fe90c41a2..fea3f106f 100644
--- a/kernel/patches-4.12.x/0010-Drivers-hv-vmbus-Fix-rescind-handling.patch
+++ b/kernel/patches-4.12.x/0010-Drivers-hv-vmbus-Fix-rescind-handling.patch
@@ -1,4 +1,4 @@
-From a8c2b06a582725545e8baf67357bb81a225bdc72 Mon Sep 17 00:00:00 2001
+From 8f3be076c9346e0e936ac1f2ba90f0726eae57ba Mon Sep 17 00:00:00 2001
 From: "K. Y. Srinivasan" <kys@microsoft.com>
 Date: Sun, 30 Apr 2017 16:21:18 -0700
 Subject: [PATCH 10/18] Drivers: hv: vmbus: Fix rescind handling
diff --git a/kernel/patches-4.12.x/0011-vmbus-fix-hv_percpu_channel_deq-enq-race.patch b/kernel/patches-4.12.x/0011-vmbus-fix-hv_percpu_channel_deq-enq-race.patch
index 8cfbe7dde..d9675a837 100644
--- a/kernel/patches-4.12.x/0011-vmbus-fix-hv_percpu_channel_deq-enq-race.patch
+++ b/kernel/patches-4.12.x/0011-vmbus-fix-hv_percpu_channel_deq-enq-race.patch
@@ -1,4 +1,4 @@
-From 5fe9cf6bd66c8359d51bd36a5bffe9d57b5dec4c Mon Sep 17 00:00:00 2001
+From 7cca5a76d748d3522239f82d6e0b02dae2513d5b Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Mon, 5 Jun 2017 16:13:18 +0800
 Subject: [PATCH 11/18] vmbus:  fix hv_percpu_channel_deq/enq race
diff --git a/kernel/patches-4.12.x/0012-vmbus-add-vmbus-onoffer-onoffer_rescind-sync.patch b/kernel/patches-4.12.x/0012-vmbus-add-vmbus-onoffer-onoffer_rescind-sync.patch
index c8523673a..dcf0bc5cc 100644
--- a/kernel/patches-4.12.x/0012-vmbus-add-vmbus-onoffer-onoffer_rescind-sync.patch
+++ b/kernel/patches-4.12.x/0012-vmbus-add-vmbus-onoffer-onoffer_rescind-sync.patch
@@ -1,4 +1,4 @@
-From 3f99e5ffa5d5e3b6517f6e9c5049a7512f39437c Mon Sep 17 00:00:00 2001
+From cf55ec1e609456fc2a21d6c66f0419d03975462f Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Mon, 5 Jun 2017 21:32:00 +0800
 Subject: [PATCH 12/18] vmbus: add vmbus onoffer/onoffer_rescind sync.
diff --git a/kernel/patches-4.12.x/0013-hv-sock-a-temporary-workaround-for-the-pending_send_.patch b/kernel/patches-4.12.x/0013-hv-sock-a-temporary-workaround-for-the-pending_send_.patch
index aec0d0382..536af3a8c 100644
--- a/kernel/patches-4.12.x/0013-hv-sock-a-temporary-workaround-for-the-pending_send_.patch
+++ b/kernel/patches-4.12.x/0013-hv-sock-a-temporary-workaround-for-the-pending_send_.patch
@@ -1,4 +1,4 @@
-From f39071cd6c497ef5cab9418f30655042f63f68a7 Mon Sep 17 00:00:00 2001
+From 802ab46179cf3c804bdb4f01f70e7d179fde11a8 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Wed, 21 Jun 2017 22:30:42 +0800
 Subject: [PATCH 13/18] hv-sock: a temporary workaround for the
diff --git a/kernel/patches-4.12.x/0014-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch b/kernel/patches-4.12.x/0014-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
index ec0439611..4efc29f4b 100644
--- a/kernel/patches-4.12.x/0014-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
+++ b/kernel/patches-4.12.x/0014-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
@@ -1,4 +1,4 @@
-From fb708e2a42ad325401c2b056fd834ffe1de1ae94 Mon Sep 17 00:00:00 2001
+From d3d264cd90f9fd4fff74d6cbacb5b64a09964811 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Wed, 28 Jun 2017 23:50:38 +0800
 Subject: [PATCH 14/18] vmbus: fix the missed signaling in hv_signal_on_read()
diff --git a/kernel/patches-4.12.x/0015-hv-sock-avoid-double-FINs-if-shutdown-is-called.patch b/kernel/patches-4.12.x/0015-hv-sock-avoid-double-FINs-if-shutdown-is-called.patch
index 813f68424..569828a5d 100644
--- a/kernel/patches-4.12.x/0015-hv-sock-avoid-double-FINs-if-shutdown-is-called.patch
+++ b/kernel/patches-4.12.x/0015-hv-sock-avoid-double-FINs-if-shutdown-is-called.patch
@@ -1,4 +1,4 @@
-From a2bb72bc520dccdd5482d66fb394f551fbc0a4bb Mon Sep 17 00:00:00 2001
+From 518c7df769c7e8b7aef2d9243e421bfe2b99fb59 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 7 Jul 2017 09:15:29 +0800
 Subject: [PATCH 15/18] hv-sock: avoid double FINs if shutdown() is called
diff --git a/kernel/patches-4.12.x/0016-vmbus-destroy-a-hv_sock-device-only-after-the-RESCIN.patch b/kernel/patches-4.12.x/0016-vmbus-destroy-a-hv_sock-device-only-after-the-RESCIN.patch
index 07e3c097d..a85b406ae 100644
--- a/kernel/patches-4.12.x/0016-vmbus-destroy-a-hv_sock-device-only-after-the-RESCIN.patch
+++ b/kernel/patches-4.12.x/0016-vmbus-destroy-a-hv_sock-device-only-after-the-RESCIN.patch
@@ -1,4 +1,4 @@
-From 8191f7c4947b305af3dc6a5f545b4db0db9fb408 Mon Sep 17 00:00:00 2001
+From 9c999c9259ee29bbd2ed49c81465ea460ff4ea3a Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Tue, 29 Aug 2017 14:23:39 -0700
 Subject: [PATCH 16/18] vmbus: destroy a hv_sock device only after the
diff --git a/kernel/patches-4.12.x/0017-ext4-fix-fault-handling-when-mounted-with-o-dax-ro.patch b/kernel/patches-4.12.x/0017-ext4-fix-fault-handling-when-mounted-with-o-dax-ro.patch
index 77e24869c..8d7a79d55 100644
--- a/kernel/patches-4.12.x/0017-ext4-fix-fault-handling-when-mounted-with-o-dax-ro.patch
+++ b/kernel/patches-4.12.x/0017-ext4-fix-fault-handling-when-mounted-with-o-dax-ro.patch
@@ -1,4 +1,4 @@
-From 6362088c562dbd61f4fce28793440466bbedc635 Mon Sep 17 00:00:00 2001
+From 40e4b5cacba06f888591fe81faac1dd4b3b4413c Mon Sep 17 00:00:00 2001
 From: Randy Dodgen <dodgen@google.com>
 Date: Thu, 24 Aug 2017 15:26:01 -0400
 Subject: [PATCH 17/18] ext4: fix fault handling when mounted with -o dax,ro
diff --git a/kernel/patches-4.12.x/0018-NVDIMM-reducded-ND_MIN_NAMESPACE_SIZE-from-4MB-to-4K.patch b/kernel/patches-4.12.x/0018-NVDIMM-reducded-ND_MIN_NAMESPACE_SIZE-from-4MB-to-4K.patch
index ae4fd365e..83eb82c53 100644
--- a/kernel/patches-4.12.x/0018-NVDIMM-reducded-ND_MIN_NAMESPACE_SIZE-from-4MB-to-4K.patch
+++ b/kernel/patches-4.12.x/0018-NVDIMM-reducded-ND_MIN_NAMESPACE_SIZE-from-4MB-to-4K.patch
@@ -1,4 +1,4 @@
-From 5440b60ad788331d76da618d163ba57a9463c75d Mon Sep 17 00:00:00 2001
+From e4e680592a9006069ae93b8d11b281d652152995 Mon Sep 17 00:00:00 2001
 From: Cheng-mean Liu <soccerl@microsoft.com>
 Date: Tue, 11 Jul 2017 16:58:26 -0700
 Subject: [PATCH 18/18] NVDIMM: reducded ND_MIN_NAMESPACE_SIZE from 4MB to 4KB
diff --git a/kernel/patches-4.9.x/0001-tools-build-Add-test-for-sched_getcpu.patch b/kernel/patches-4.9.x/0001-tools-build-Add-test-for-sched_getcpu.patch
index b81a5af78..1250a0d55 100644
--- a/kernel/patches-4.9.x/0001-tools-build-Add-test-for-sched_getcpu.patch
+++ b/kernel/patches-4.9.x/0001-tools-build-Add-test-for-sched_getcpu.patch
@@ -1,4 +1,4 @@
-From 3bfa68c09e30b02170ed9935985e573b8594a301 Mon Sep 17 00:00:00 2001
+From 56a9876fee28671f35b7cb99a7b8b451d6629590 Mon Sep 17 00:00:00 2001
 From: Arnaldo Carvalho de Melo <acme@redhat.com>
 Date: Thu, 2 Mar 2017 12:55:49 -0300
 Subject: [PATCH 01/13] tools build: Add test for sched_getcpu()
diff --git a/kernel/patches-4.9.x/0002-perf-jit-Avoid-returning-garbage-for-a-ret-variable.patch b/kernel/patches-4.9.x/0002-perf-jit-Avoid-returning-garbage-for-a-ret-variable.patch
index 353ca4596..3af020537 100644
--- a/kernel/patches-4.9.x/0002-perf-jit-Avoid-returning-garbage-for-a-ret-variable.patch
+++ b/kernel/patches-4.9.x/0002-perf-jit-Avoid-returning-garbage-for-a-ret-variable.patch
@@ -1,4 +1,4 @@
-From aef6bbb26e7cdf433703341d831122492fe82d57 Mon Sep 17 00:00:00 2001
+From 627bf918e97f4d2ca8859914ea8ba8f4df0749a2 Mon Sep 17 00:00:00 2001
 From: Arnaldo Carvalho de Melo <acme@redhat.com>
 Date: Thu, 13 Oct 2016 17:12:35 -0300
 Subject: [PATCH 02/13] perf jit: Avoid returning garbage for a ret variable
diff --git a/kernel/patches-4.9.x/0003-hv_sock-introduce-Hyper-V-Sockets.patch b/kernel/patches-4.9.x/0003-hv_sock-introduce-Hyper-V-Sockets.patch
index 1bae2afc8..964e505f1 100644
--- a/kernel/patches-4.9.x/0003-hv_sock-introduce-Hyper-V-Sockets.patch
+++ b/kernel/patches-4.9.x/0003-hv_sock-introduce-Hyper-V-Sockets.patch
@@ -1,4 +1,4 @@
-From 1a76df7afc2e61612f3d149fab9f3a5dc750ed37 Mon Sep 17 00:00:00 2001
+From f34a890633691d8c3068d74a026ec2f164333a13 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Sat, 23 Jul 2016 01:35:51 +0000
 Subject: [PATCH 03/13] hv_sock: introduce Hyper-V Sockets
diff --git a/kernel/patches-4.9.x/0004-vmbus-Don-t-spam-the-logs-with-unknown-GUIDs.patch b/kernel/patches-4.9.x/0004-vmbus-Don-t-spam-the-logs-with-unknown-GUIDs.patch
index 91da18cb2..18e988185 100644
--- a/kernel/patches-4.9.x/0004-vmbus-Don-t-spam-the-logs-with-unknown-GUIDs.patch
+++ b/kernel/patches-4.9.x/0004-vmbus-Don-t-spam-the-logs-with-unknown-GUIDs.patch
@@ -1,4 +1,4 @@
-From 67b441ffba36c1f93257739b4f09ccfd1b56d31e Mon Sep 17 00:00:00 2001
+From 1b384970f50f8c0c1b3429190b6ed24042b6cb3b Mon Sep 17 00:00:00 2001
 From: Rolf Neugebauer <rolf.neugebauer@gmail.com>
 Date: Mon, 23 May 2016 18:55:45 +0100
 Subject: [PATCH 04/13] vmbus: Don't spam the logs with unknown GUIDs
diff --git a/kernel/patches-4.9.x/0005-Drivers-hv-utils-Fix-the-mapping-between-host-versio.patch b/kernel/patches-4.9.x/0005-Drivers-hv-utils-Fix-the-mapping-between-host-versio.patch
index 8e8150288..07c4409d9 100644
--- a/kernel/patches-4.9.x/0005-Drivers-hv-utils-Fix-the-mapping-between-host-versio.patch
+++ b/kernel/patches-4.9.x/0005-Drivers-hv-utils-Fix-the-mapping-between-host-versio.patch
@@ -1,4 +1,4 @@
-From a49ec4cb143b9f435d223ba52e8389b32b2388e5 Mon Sep 17 00:00:00 2001
+From 0423ea0fd94c9b1efd011c38fa8e3d0ab67f7554 Mon Sep 17 00:00:00 2001
 From: Alex Ng <alexng@messages.microsoft.com>
 Date: Sun, 6 Nov 2016 13:14:07 -0800
 Subject: [PATCH 05/13] Drivers: hv: utils: Fix the mapping between host
diff --git a/kernel/patches-4.9.x/0006-Drivers-hv-vss-Improve-log-messages.patch b/kernel/patches-4.9.x/0006-Drivers-hv-vss-Improve-log-messages.patch
index 4ab1d58a1..21737d804 100644
--- a/kernel/patches-4.9.x/0006-Drivers-hv-vss-Improve-log-messages.patch
+++ b/kernel/patches-4.9.x/0006-Drivers-hv-vss-Improve-log-messages.patch
@@ -1,4 +1,4 @@
-From b18fa5463e53c839e2d4cd1a21a98dc0e818c1b5 Mon Sep 17 00:00:00 2001
+From f6cc928d12b6771f3970dfbdeaabae06f483f8c7 Mon Sep 17 00:00:00 2001
 From: Alex Ng <alexng@messages.microsoft.com>
 Date: Sun, 6 Nov 2016 13:14:10 -0800
 Subject: [PATCH 06/13] Drivers: hv: vss: Improve log messages.
diff --git a/kernel/patches-4.9.x/0007-Drivers-hv-vss-Operation-timeouts-should-match-host-.patch b/kernel/patches-4.9.x/0007-Drivers-hv-vss-Operation-timeouts-should-match-host-.patch
index 8fd48d6aa..dcd5eec8f 100644
--- a/kernel/patches-4.9.x/0007-Drivers-hv-vss-Operation-timeouts-should-match-host-.patch
+++ b/kernel/patches-4.9.x/0007-Drivers-hv-vss-Operation-timeouts-should-match-host-.patch
@@ -1,4 +1,4 @@
-From eb6ef98a8a7d7ff793c936ec3aa2994dc78d90be Mon Sep 17 00:00:00 2001
+From 15959f065c5059a65ee4491fa91d931b7cd83f21 Mon Sep 17 00:00:00 2001
 From: Alex Ng <alexng@messages.microsoft.com>
 Date: Sun, 6 Nov 2016 13:14:11 -0800
 Subject: [PATCH 07/13] Drivers: hv: vss: Operation timeouts should match host
diff --git a/kernel/patches-4.9.x/0008-Drivers-hv-vmbus-Use-all-supported-IC-versions-to-ne.patch b/kernel/patches-4.9.x/0008-Drivers-hv-vmbus-Use-all-supported-IC-versions-to-ne.patch
index 0fd37e47c..a24b2c558 100644
--- a/kernel/patches-4.9.x/0008-Drivers-hv-vmbus-Use-all-supported-IC-versions-to-ne.patch
+++ b/kernel/patches-4.9.x/0008-Drivers-hv-vmbus-Use-all-supported-IC-versions-to-ne.patch
@@ -1,4 +1,4 @@
-From 7cc7010eed341b8a1273c7cbb82666abf1ffe7e9 Mon Sep 17 00:00:00 2001
+From 38eb4aa4c232a3aeee65dbeb08192dbeb5ed53b2 Mon Sep 17 00:00:00 2001
 From: Alex Ng <alexng@messages.microsoft.com>
 Date: Sat, 28 Jan 2017 12:37:17 -0700
 Subject: [PATCH 08/13] Drivers: hv: vmbus: Use all supported IC versions to
diff --git a/kernel/patches-4.9.x/0009-Drivers-hv-Log-the-negotiated-IC-versions.patch b/kernel/patches-4.9.x/0009-Drivers-hv-Log-the-negotiated-IC-versions.patch
index 4920b69a4..d32b1ba9b 100644
--- a/kernel/patches-4.9.x/0009-Drivers-hv-Log-the-negotiated-IC-versions.patch
+++ b/kernel/patches-4.9.x/0009-Drivers-hv-Log-the-negotiated-IC-versions.patch
@@ -1,4 +1,4 @@
-From 2ebd78d7159847950ea8a9ddad52803a2ab08811 Mon Sep 17 00:00:00 2001
+From 574a9d35983e27a66d85cfc18ce2967c09e0f075 Mon Sep 17 00:00:00 2001
 From: Alex Ng <alexng@messages.microsoft.com>
 Date: Sat, 28 Jan 2017 12:37:18 -0700
 Subject: [PATCH 09/13] Drivers: hv: Log the negotiated IC versions.
diff --git a/kernel/patches-4.9.x/0010-vmbus-fix-missed-ring-events-on-boot.patch b/kernel/patches-4.9.x/0010-vmbus-fix-missed-ring-events-on-boot.patch
index 711a8aa6c..08d55b527 100644
--- a/kernel/patches-4.9.x/0010-vmbus-fix-missed-ring-events-on-boot.patch
+++ b/kernel/patches-4.9.x/0010-vmbus-fix-missed-ring-events-on-boot.patch
@@ -1,4 +1,4 @@
-From 2e1b4254ab636befc4de341a2f1b1fbb92e8da0d Mon Sep 17 00:00:00 2001
+From 956eb54a6f21ee37ce2a973ff7caf2798813f276 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Sun, 26 Mar 2017 16:42:20 +0800
 Subject: [PATCH 10/13] vmbus: fix missed ring events on boot
diff --git a/kernel/patches-4.9.x/0011-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch b/kernel/patches-4.9.x/0011-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
index f7671ecd2..1d36b94f7 100644
--- a/kernel/patches-4.9.x/0011-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
+++ b/kernel/patches-4.9.x/0011-vmbus-remove-goto-error_clean_msglist-in-vmbus_open.patch
@@ -1,4 +1,4 @@
-From d4fa748e0d7319d8623fcd0d4b3fd04f47293299 Mon Sep 17 00:00:00 2001
+From 0dcdaf35d5d28ebe9b13675058b33d369ebc38a6 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Wed, 29 Mar 2017 18:37:10 +0800
 Subject: [PATCH 11/13] vmbus: remove "goto error_clean_msglist" in
diff --git a/kernel/patches-4.9.x/0012-vmbus-dynamically-enqueue-dequeue-the-channel-on-vmb.patch b/kernel/patches-4.9.x/0012-vmbus-dynamically-enqueue-dequeue-the-channel-on-vmb.patch
index d71eceb10..2c1c3c532 100644
--- a/kernel/patches-4.9.x/0012-vmbus-dynamically-enqueue-dequeue-the-channel-on-vmb.patch
+++ b/kernel/patches-4.9.x/0012-vmbus-dynamically-enqueue-dequeue-the-channel-on-vmb.patch
@@ -1,4 +1,4 @@
-From 483d33290f59d37d0babb4ab05477df6d9b5594b Mon Sep 17 00:00:00 2001
+From 033e007a311474cf1da044b42d1590a63d94db58 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Fri, 24 Mar 2017 20:53:18 +0800
 Subject: [PATCH 12/13] vmbus: dynamically enqueue/dequeue the channel on
diff --git a/kernel/patches-4.9.x/0013-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch b/kernel/patches-4.9.x/0013-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
index 47e28f1b6..a361ccd05 100644
--- a/kernel/patches-4.9.x/0013-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
+++ b/kernel/patches-4.9.x/0013-vmbus-fix-the-missed-signaling-in-hv_signal_on_read.patch
@@ -1,4 +1,4 @@
-From 3db62c259a11e5363606470ee9b11a6c1310d38c Mon Sep 17 00:00:00 2001
+From b512b3fda34c3fb9e6066f728ce9f6a6a053aef1 Mon Sep 17 00:00:00 2001
 From: Dexuan Cui <decui@microsoft.com>
 Date: Thu, 6 Jul 2017 21:37:11 +0000
 Subject: [PATCH 13/13] vmbus: fix the missed signaling in hv_signal_on_read()
diff --git a/linuxkit.yml b/linuxkit.yml
index 62320a7ea..748c230fa 100644
--- a/linuxkit.yml
+++ b/linuxkit.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0 console=ttyAMA0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -18,7 +18,7 @@ onshutdown:
     command: ["/bin/echo", "so long and thanks for all the fish"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/pkg/getty/Dockerfile b/pkg/getty/Dockerfile
index 4da01dcb3..2c205ec02 100644
--- a/pkg/getty/Dockerfile
+++ b/pkg/getty/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:1e67b8fdba849ed2f7e8537c13b7f280639623d6 AS mirror
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS mirror
 
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
diff --git a/pkg/ip/Dockerfile b/pkg/ip/Dockerfile
index 3eba1c366..2bba9ba12 100644
--- a/pkg/ip/Dockerfile
+++ b/pkg/ip/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:1e67b8fdba849ed2f7e8537c13b7f280639623d6 AS mirror
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add curl
 RUN apk add --no-cache --initdb -p /out \
diff --git a/pkg/sshd/Dockerfile b/pkg/sshd/Dockerfile
index abf72cf49..a4fa94ee6 100644
--- a/pkg/sshd/Dockerfile
+++ b/pkg/sshd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:87a0cd10449d72f374f950004467737dbf440630 AS mirror
+FROM linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b AS mirror
 
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
diff --git a/projects/compose/compose-dynamic.yml b/projects/compose/compose-dynamic.yml
index 7631ea9e6..bad092aab 100644
--- a/projects/compose/compose-dynamic.yml
+++ b/projects/compose/compose-dynamic.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/projects/compose/compose-static.yml b/projects/compose/compose-static.yml
index 27eb98ad8..7fe13f83c 100644
--- a/projects/compose/compose-static.yml
+++ b/projects/compose/compose-static.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/projects/etcd/etcd.yml b/projects/etcd/etcd.yml
index d2deea4a5..3dbdf93de 100644
--- a/projects/etcd/etcd.yml
+++ b/projects/etcd/etcd.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 console=tty0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/projects/kubernetes/kube.yml b/projects/kubernetes/kube.yml
index 87d9696a4..27cbbb305 100644
--- a/projects/kubernetes/kube.yml
+++ b/projects/kubernetes/kube.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=tty0 console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -26,7 +26,7 @@ onboot:
     command: ["/usr/bin/mountie", "/var/lib/"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
@@ -34,7 +34,7 @@ services:
   - name: ntpd
     image: linuxkit/openntpd:0d7befc79842849d0b88d6c3b64200e340d7cf67
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
   - name: kubelet
     image: linuxkitprojects/kubernetes:8f3f75005ce56b8588b669ce5d7b02c5d705bbd4
 files:
diff --git a/projects/logging/examples/logging.yml b/projects/logging/examples/logging.yml
index 036c2e216..5bd4b3bb6 100644
--- a/projects/logging/examples/logging.yml
+++ b/projects/logging/examples/logging.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 console=tty0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7 # with runc, logwrite, startmemlogd
diff --git a/projects/memorizer/memorizer.yml b/projects/memorizer/memorizer.yml
index a1ac8d8c4..13834213f 100644
--- a/projects/memorizer/memorizer.yml
+++ b/projects/memorizer/memorizer.yml
@@ -11,7 +11,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
 trust:
diff --git a/projects/miragesdk/examples/fdd.yml b/projects/miragesdk/examples/fdd.yml
index c080ba679..5afc8ef5d 100644
--- a/projects/miragesdk/examples/fdd.yml
+++ b/projects/miragesdk/examples/fdd.yml
@@ -12,7 +12,7 @@ onboot:
     image: linuxkit/sysctl:154913b72c6f1f33eb408609fca9963628e8c051
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/projects/miragesdk/examples/mirage-dhcp.yml b/projects/miragesdk/examples/mirage-dhcp.yml
index da800ff87..d2da5422e 100644
--- a/projects/miragesdk/examples/mirage-dhcp.yml
+++ b/projects/miragesdk/examples/mirage-dhcp.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -28,9 +28,9 @@ onboot:
      - /lib:/lib     # for ifconfig
 services:
   - name: sshd
-    image: linuxkit/sshd:505a985d7bd7a90f15eca9cb4dc6ec92789d51a0
+    image: linuxkit/sshd:d313eea3d9d7fbcbc927d06a6700325725db2a82
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
 files:
diff --git a/projects/okernel/examples/okernel_simple.yaml b/projects/okernel/examples/okernel_simple.yaml
index 9a25e955f..6e79de741 100644
--- a/projects/okernel/examples/okernel_simple.yaml
+++ b/projects/okernel/examples/okernel_simple.yaml
@@ -13,7 +13,7 @@ services:
   - name: dhcpcd
     image: linuxkit/dhcpcd:f3f5413abb78fae9020e35bd4788fa93df4530b7
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
 trust:
diff --git a/projects/shiftfs/shiftfs.yml b/projects/shiftfs/shiftfs.yml
index a4817b977..34aa4c707 100644
--- a/projects/shiftfs/shiftfs.yml
+++ b/projects/shiftfs/shiftfs.yml
@@ -14,7 +14,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: rngd
diff --git a/projects/swarmd/swarmd.yml b/projects/swarmd/swarmd.yml
index 7b92b5916..e8d8f3507 100644
--- a/projects/swarmd/swarmd.yml
+++ b/projects/swarmd/swarmd.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
@@ -23,7 +23,7 @@ onboot:
     image: linuxkit/metadata:da3138079c168e0c5608d8f3853366c113ed91d2
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
     env:
      - INSECURE=true
   - name: qemu-ga
diff --git a/test/cases/000_build/000_outputs/test.yml b/test/cases/000_build/000_outputs/test.yml
index 5c7d9042b..963b15a54 100644
--- a/test/cases/000_build/000_outputs/test.yml
+++ b/test/cases/000_build/000_outputs/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/000_run_kernel/test.yml b/test/cases/010_platforms/000_qemu/000_run_kernel/test.yml
index 7b5de4c79..fc52d9b75 100644
--- a/test/cases/010_platforms/000_qemu/000_run_kernel/test.yml
+++ b/test/cases/010_platforms/000_qemu/000_run_kernel/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/010_run_iso/test.yml b/test/cases/010_platforms/000_qemu/010_run_iso/test.yml
index 4e8726de6..2721db260 100644
--- a/test/cases/010_platforms/000_qemu/010_run_iso/test.yml
+++ b/test/cases/010_platforms/000_qemu/010_run_iso/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/020_run_efi/test.yml b/test/cases/010_platforms/000_qemu/020_run_efi/test.yml
index 7b5de4c79..fc52d9b75 100644
--- a/test/cases/010_platforms/000_qemu/020_run_efi/test.yml
+++ b/test/cases/010_platforms/000_qemu/020_run_efi/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/030_run_qcow/test.yml b/test/cases/010_platforms/000_qemu/030_run_qcow/test.yml
index 7b5de4c79..fc52d9b75 100644
--- a/test/cases/010_platforms/000_qemu/030_run_qcow/test.yml
+++ b/test/cases/010_platforms/000_qemu/030_run_qcow/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/040_run_raw/test.yml b/test/cases/010_platforms/000_qemu/040_run_raw/test.yml
index 7b5de4c79..fc52d9b75 100644
--- a/test/cases/010_platforms/000_qemu/040_run_raw/test.yml
+++ b/test/cases/010_platforms/000_qemu/040_run_raw/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/000_qemu/100_container/test.yml b/test/cases/010_platforms/000_qemu/100_container/test.yml
index 9421b2903..1debcf65c 100644
--- a/test/cases/010_platforms/000_qemu/100_container/test.yml
+++ b/test/cases/010_platforms/000_qemu/100_container/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/010_hyperkit/000_run_kernel/test.yml b/test/cases/010_platforms/010_hyperkit/000_run_kernel/test.yml
index 7b5de4c79..fc52d9b75 100644
--- a/test/cases/010_platforms/010_hyperkit/000_run_kernel/test.yml
+++ b/test/cases/010_platforms/010_hyperkit/000_run_kernel/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/010_platforms/010_hyperkit/010_acpi/test.yml b/test/cases/010_platforms/010_hyperkit/010_acpi/test.yml
index 98c37844b..1c67362f9 100644
--- a/test/cases/010_platforms/010_hyperkit/010_acpi/test.yml
+++ b/test/cases/010_platforms/010_hyperkit/010_acpi/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/020_kernel/001_config_4.9.x/test.yml b/test/cases/020_kernel/001_config_4.9.x/test.yml
index f5bbe4431..686d25e58 100644
--- a/test/cases/020_kernel/001_config_4.9.x/test.yml
+++ b/test/cases/020_kernel/001_config_4.9.x/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/020_kernel/004_config_4.12.x/test.yml b/test/cases/020_kernel/004_config_4.12.x/test.yml
index 402775608..df19793d3 100644
--- a/test/cases/020_kernel/004_config_4.12.x/test.yml
+++ b/test/cases/020_kernel/004_config_4.12.x/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.12.13
+  image: linuxkit/kernel:4.12.14
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/020_kernel/010_kmod_4.9.x/Dockerfile b/test/cases/020_kernel/010_kmod_4.9.x/Dockerfile
index 92debbb28..d7e55167c 100644
--- a/test/cases/020_kernel/010_kmod_4.9.x/Dockerfile
+++ b/test/cases/020_kernel/010_kmod_4.9.x/Dockerfile
@@ -3,7 +3,7 @@
 # In the last stage, it creates a package, which can be used for
 # testing.
 
-FROM linuxkit/kernel:4.9.50 AS ksrc
+FROM linuxkit/kernel:4.9.51 AS ksrc
 
 # Extract headers and compile module
 FROM linuxkit/alpine:f4f5b333fa1a8433334fcae996d1637173144a72 AS build
diff --git a/test/cases/020_kernel/010_kmod_4.9.x/test.sh b/test/cases/020_kernel/010_kmod_4.9.x/test.sh
index 22d4dfc65..e206f1a0f 100644
--- a/test/cases/020_kernel/010_kmod_4.9.x/test.sh
+++ b/test/cases/020_kernel/010_kmod_4.9.x/test.sh
@@ -19,7 +19,7 @@ clean_up() {
 trap clean_up EXIT
 
 # Make sure we have the latest kernel image
-docker pull linuxkit/kernel:4.9.50
+docker pull linuxkit/kernel:4.9.51
 # Build a package
 docker build -t ${IMAGE_NAME} .
 
diff --git a/test/cases/020_kernel/010_kmod_4.9.x/test.yml b/test/cases/020_kernel/010_kmod_4.9.x/test.yml
index de1277f8d..9c7ff9eca 100644
--- a/test/cases/020_kernel/010_kmod_4.9.x/test.yml
+++ b/test/cases/020_kernel/010_kmod_4.9.x/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/020_kernel/110_namespace/001_kernel-4.9.x/common.yml b/test/cases/020_kernel/110_namespace/001_kernel-4.9.x/common.yml
index 425ca12bf..0a56fe3d7 100644
--- a/test/cases/020_kernel/110_namespace/001_kernel-4.9.x/common.yml
+++ b/test/cases/020_kernel/110_namespace/001_kernel-4.9.x/common.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/020_kernel/110_namespace/004_kernel-4.12.x/common.yml b/test/cases/020_kernel/110_namespace/004_kernel-4.12.x/common.yml
index beb42b000..e304c7a29 100644
--- a/test/cases/020_kernel/110_namespace/004_kernel-4.12.x/common.yml
+++ b/test/cases/020_kernel/110_namespace/004_kernel-4.12.x/common.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.12.13
+  image: linuxkit/kernel:4.12.14
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/030_security/000_docker-bench/test.yml b/test/cases/030_security/000_docker-bench/test.yml
index e2a362442..a74c29497 100644
--- a/test/cases/030_security/000_docker-bench/test.yml
+++ b/test/cases/030_security/000_docker-bench/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/030_security/010_ports/test.yml b/test/cases/030_security/010_ports/test.yml
index 399891817..3c9ad80d5 100644
--- a/test/cases/030_security/010_ports/test.yml
+++ b/test/cases/030_security/010_ports/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/002_binfmt/test.yml b/test/cases/040_packages/002_binfmt/test.yml
index b95f4cac8..fcd15cb2d 100644
--- a/test/cases/040_packages/002_binfmt/test.yml
+++ b/test/cases/040_packages/002_binfmt/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/003_ca-certificates/test.yml b/test/cases/040_packages/003_ca-certificates/test.yml
index fb6ae2f1b..0000455fb 100644
--- a/test/cases/040_packages/003_ca-certificates/test.yml
+++ b/test/cases/040_packages/003_ca-certificates/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/003_containerd/test.yml b/test/cases/040_packages/003_containerd/test.yml
index 00d6edbf0..8777bbd39 100644
--- a/test/cases/040_packages/003_containerd/test.yml
+++ b/test/cases/040_packages/003_containerd/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/004_dhcpcd/test.yml b/test/cases/040_packages/004_dhcpcd/test.yml
index d4db1bdd7..f832df1c7 100644
--- a/test/cases/040_packages/004_dhcpcd/test.yml
+++ b/test/cases/040_packages/004_dhcpcd/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/000_ext4/test-create.yml b/test/cases/040_packages/005_extend/000_ext4/test-create.yml
index 5d3719b71..a3b50a235 100644
--- a/test/cases/040_packages/005_extend/000_ext4/test-create.yml
+++ b/test/cases/040_packages/005_extend/000_ext4/test-create.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/000_ext4/test.yml b/test/cases/040_packages/005_extend/000_ext4/test.yml
index c04af043a..ac90afccb 100644
--- a/test/cases/040_packages/005_extend/000_ext4/test.yml
+++ b/test/cases/040_packages/005_extend/000_ext4/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/001_btrfs/test-create.yml b/test/cases/040_packages/005_extend/001_btrfs/test-create.yml
index 3ef18e2a9..e2780c63f 100644
--- a/test/cases/040_packages/005_extend/001_btrfs/test-create.yml
+++ b/test/cases/040_packages/005_extend/001_btrfs/test-create.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/001_btrfs/test.yml b/test/cases/040_packages/005_extend/001_btrfs/test.yml
index 332d3d19c..3faed69a5 100644
--- a/test/cases/040_packages/005_extend/001_btrfs/test.yml
+++ b/test/cases/040_packages/005_extend/001_btrfs/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/002_xfs/test-create.yml b/test/cases/040_packages/005_extend/002_xfs/test-create.yml
index a805bc397..b0cb79453 100644
--- a/test/cases/040_packages/005_extend/002_xfs/test-create.yml
+++ b/test/cases/040_packages/005_extend/002_xfs/test-create.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/005_extend/002_xfs/test.yml b/test/cases/040_packages/005_extend/002_xfs/test.yml
index 8a327f99b..02118f497 100644
--- a/test/cases/040_packages/005_extend/002_xfs/test.yml
+++ b/test/cases/040_packages/005_extend/002_xfs/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/006_format_mount/000_auto/test.yml b/test/cases/040_packages/006_format_mount/000_auto/test.yml
index c7c2e9d88..fc9292161 100644
--- a/test/cases/040_packages/006_format_mount/000_auto/test.yml
+++ b/test/cases/040_packages/006_format_mount/000_auto/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/006_format_mount/001_by_label/test.yml b/test/cases/040_packages/006_format_mount/001_by_label/test.yml
index 4241fb2e6..c451e0474 100644
--- a/test/cases/040_packages/006_format_mount/001_by_label/test.yml
+++ b/test/cases/040_packages/006_format_mount/001_by_label/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/006_format_mount/003_btrfs/test.yml b/test/cases/040_packages/006_format_mount/003_btrfs/test.yml
index 103f741f3..d04791a3a 100644
--- a/test/cases/040_packages/006_format_mount/003_btrfs/test.yml
+++ b/test/cases/040_packages/006_format_mount/003_btrfs/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/006_format_mount/004_xfs/test.yml b/test/cases/040_packages/006_format_mount/004_xfs/test.yml
index 556ebc185..f984988bc 100644
--- a/test/cases/040_packages/006_format_mount/004_xfs/test.yml
+++ b/test/cases/040_packages/006_format_mount/004_xfs/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/006_format_mount/010_multiple/test.yml b/test/cases/040_packages/006_format_mount/010_multiple/test.yml
index b291f6ca1..4b6477a1b 100644
--- a/test/cases/040_packages/006_format_mount/010_multiple/test.yml
+++ b/test/cases/040_packages/006_format_mount/010_multiple/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/007_getty-containerd/test.yml b/test/cases/040_packages/007_getty-containerd/test.yml
index b9baedb2d..be7eadd34 100644
--- a/test/cases/040_packages/007_getty-containerd/test.yml
+++ b/test/cases/040_packages/007_getty-containerd/test.yml
@@ -12,7 +12,7 @@ onboot:
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
 services:
   - name: getty
-    image: linuxkit/getty:797cb79e0a229fcd16ebf44a0da74bcec03968ec
+    image: linuxkit/getty:bf6872ce0a9f3ab519b3e502cc41ba3958bda2a6
 files:
   - path: etc/getty.shadow
     # sample sets password for root to "abcdefgh" (without quotes)
diff --git a/test/cases/040_packages/013_mkimage/mkimage.yml b/test/cases/040_packages/013_mkimage/mkimage.yml
index 883b0dfcd..c57f1aa88 100644
--- a/test/cases/040_packages/013_mkimage/mkimage.yml
+++ b/test/cases/040_packages/013_mkimage/mkimage.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/013_mkimage/run.yml b/test/cases/040_packages/013_mkimage/run.yml
index 53c7eae5e..5f10510bd 100644
--- a/test/cases/040_packages/013_mkimage/run.yml
+++ b/test/cases/040_packages/013_mkimage/run.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/019_sysctl/test.yml b/test/cases/040_packages/019_sysctl/test.yml
index b61cea593..86dd176fd 100644
--- a/test/cases/040_packages/019_sysctl/test.yml
+++ b/test/cases/040_packages/019_sysctl/test.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0 page_poison=1"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/cases/040_packages/023_wireguard/test.yml b/test/cases/040_packages/023_wireguard/test.yml
index f051eb62c..59918f6ba 100644
--- a/test/cases/040_packages/023_wireguard/test.yml
+++ b/test/cases/040_packages/023_wireguard/test.yml
@@ -11,7 +11,7 @@ onboot:
     image: linuxkit/dhcpcd:f3f5413abb78fae9020e35bd4788fa93df4530b7
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
   - name: wg0
-    image: linuxkit/ip:044287be54a62d1590dcd4d22543c1a1031479e6
+    image: linuxkit/ip:adedf00ca91ed0ed91a40aa76ce23309b32fcb47
     net: new
     binds:
       - /etc/wireguard:/etc/wireguard
@@ -24,7 +24,7 @@ onboot:
       bindNS:
           net: /run/netns/wg0
   - name: wg1
-    image: linuxkit/ip:044287be54a62d1590dcd4d22543c1a1031479e6
+    image: linuxkit/ip:adedf00ca91ed0ed91a40aa76ce23309b32fcb47
     net: new
     binds:
       - /etc/wireguard:/etc/wireguard
diff --git a/test/hack/test-ltp.yml b/test/hack/test-ltp.yml
index 92dfd63a4..7022fa7ea 100644
--- a/test/hack/test-ltp.yml
+++ b/test/hack/test-ltp.yml
@@ -1,5 +1,5 @@
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/test/hack/test.yml b/test/hack/test.yml
index a8c2e70b9..46dafdac8 100644
--- a/test/hack/test.yml
+++ b/test/hack/test.yml
@@ -1,7 +1,7 @@
 # FIXME: This should use the minimal example
 # We continue to use the kernel-config-test as CI is currently expecting to see a success message
 kernel:
-  image: linuxkit/kernel:4.9.50
+  image: linuxkit/kernel:4.9.51
   cmdline: "console=ttyS0"
 init:
   - linuxkit/init:6fe9d31a53bbd200183bb31edd795305e868d5a7
diff --git a/tools/alpine/versions.aarch64 b/tools/alpine/versions.aarch64
index f11ea18ef..73268a0a6 100644
--- a/tools/alpine/versions.aarch64
+++ b/tools/alpine/versions.aarch64
@@ -1,4 +1,4 @@
-# linuxkit/alpine:1f01dd3559ca2c866622b7b84cccdb05db271456-arm64
+# linuxkit/alpine:02b8eb30ca2e3ef16e756b017258fb90e34fb7db-arm64
 # automatically generated list of installed packages
 abuild-3.0.0_rc2-r8
 alpine-baselayout-3.0.4-r0
@@ -49,7 +49,7 @@ eudev-libs-3.2.2-r1
 expat-2.2.0-r1
 expect-5.45-r3
 fakeroot-1.21-r1
-file-5.30-r0
+file-5.32-r0
 findmnt-2.28.2-r2
 flex-2.6.4-r1
 fortify-headers-0.8-r0
@@ -88,8 +88,8 @@ krb5-libs-1.14.3-r2
 krb5-server-ldap-1.14.3-r2
 libacl-2.2.52-r3
 libaio-0.3.110-r0
-libarchive-3.3.1-r1
-libarchive-tools-3.3.1-r1
+libarchive-3.3.1-r2
+libarchive-tools-3.3.1-r2
 libassuan-2.4.3-r0
 libatomic-6.3.0-r4
 libattr-2.4.47-r6
@@ -115,7 +115,7 @@ libexecinfo-dev-1.1-r0
 libfdisk-2.28.2-r2
 libffi-3.2.1-r3
 libgcc-6.3.0-r4
-libgcrypt-1.7.8-r0
+libgcrypt-1.7.9-r0
 libgmpxx-6.1.2-r0
 libgomp-6.3.0-r4
 libgpg-error-1.27-r0
@@ -126,7 +126,7 @@ libjpeg-turbo-1.5.1-r0
 libksba-1.3.4-r0
 libldap-2.4.44-r5
 libltdl-2.4.6-r1
-libmagic-5.30-r0
+libmagic-5.32-r0
 libmnl-1.0.4-r0
 libmount-2.28.2-r2
 libnfs-1.11.0-r0
@@ -180,7 +180,7 @@ ncurses-terminfo-6.0-r8
 ncurses-terminfo-base-6.0-r8
 nettle-3.3-r0
 npth-1.2-r0
-oniguruma-6.2.0-r0
+oniguruma-6.3.0-r0
 open-iscsi-2.0.873-r6
 openntpd-6.0_p1-r3
 openrc-0.24.1-r2
@@ -226,7 +226,7 @@ sudo-1.8.19_p2-r0
 swig-3.0.10-r0
 tar-1.29-r1
 tcl-8.6.6-r0
-tcpdump-4.9.1-r0
+tcpdump-4.9.2-r0
 tini-0.14.0-r0
 tzdata-2017a-r0
 udev-init-scripts-32-r0
diff --git a/tools/alpine/versions.x86_64 b/tools/alpine/versions.x86_64
index 363515077..f4ff7c1b0 100644
--- a/tools/alpine/versions.x86_64
+++ b/tools/alpine/versions.x86_64
@@ -1,4 +1,4 @@
-# linuxkit/alpine:1e67b8fdba849ed2f7e8537c13b7f280639623d6-amd64
+# linuxkit/alpine:f2f4db272c910d136380781a97e475013fabda8b-amd64
 # automatically generated list of installed packages
 abuild-3.0.0_rc2-r8
 alpine-baselayout-3.0.4-r0
@@ -50,7 +50,7 @@ eudev-libs-3.2.2-r1
 expat-2.2.0-r1
 expect-5.45-r3
 fakeroot-1.21-r1
-file-5.30-r0
+file-5.32-r0
 findmnt-2.28.2-r2
 flex-2.6.4-r1
 fortify-headers-0.8-r0
@@ -92,8 +92,8 @@ krb5-server-ldap-1.14.3-r2
 lddtree-1.26-r0
 libacl-2.2.52-r3
 libaio-0.3.110-r0
-libarchive-3.3.1-r1
-libarchive-tools-3.3.1-r1
+libarchive-3.3.1-r2
+libarchive-tools-3.3.1-r2
 libassuan-2.4.3-r0
 libatomic-6.3.0-r4
 libattr-2.4.47-r6
@@ -119,7 +119,7 @@ libexecinfo-dev-1.1-r0
 libfdisk-2.28.2-r2
 libffi-3.2.1-r3
 libgcc-6.3.0-r4
-libgcrypt-1.7.8-r0
+libgcrypt-1.7.9-r0
 libgmpxx-6.1.2-r0
 libgomp-6.3.0-r4
 libgpg-error-1.27-r0
@@ -130,7 +130,7 @@ libjpeg-turbo-1.5.1-r0
 libksba-1.3.4-r0
 libldap-2.4.44-r5
 libltdl-2.4.6-r1
-libmagic-5.30-r0
+libmagic-5.32-r0
 libmnl-1.0.4-r0
 libmount-2.28.2-r2
 libmspack-0.5_alpha-r1
@@ -187,7 +187,7 @@ ncurses-terminfo-6.0-r8
 ncurses-terminfo-base-6.0-r8
 nettle-3.3-r0
 npth-1.2-r0
-oniguruma-6.2.0-r0
+oniguruma-6.3.0-r0
 open-iscsi-2.0.873-r6
 open-vm-tools-10.1.0-r7
 openntpd-6.0_p1-r3
@@ -235,7 +235,7 @@ swig-3.0.10-r0
 syslinux-6.04_pre1-r1
 tar-1.29-r1
 tcl-8.6.6-r0
-tcpdump-4.9.1-r0
+tcpdump-4.9.2-r0
 tini-0.14.0-r0
 tzdata-2017a-r0
 udev-init-scripts-32-r0
@@ -246,7 +246,7 @@ util-linux-dev-2.28.2-r2
 vde2-libs-2.3.2-r7
 vim-8.0.0595-r0
 wayland-1.13.0-r0
-wireguard-tools-0.0.20170810-r0
+wireguard-tools-0.0.20170907-r0
 xfsprogs-4.5.0-r0
 xfsprogs-extra-4.5.0-r0
 xfsprogs-libs-4.5.0-r0