Merge pull request #3937 from BenTheElder/ctr211

upgrade containerd to 2.1.1

Author: k8s-ci-robot

images/base/Dockerfile

@@ -122,7 +122,7 @@ RUN eval "$(gimme "${GO_VERSION}")" \
 # stage for building containerd
 FROM go-build AS build-containerd
 ARG TARGETARCH GO_VERSION
-ARG CONTAINERD_VERSION="v2.1.0"
+ARG CONTAINERD_VERSION="v2.1.1"
 ARG CONTAINERD_CLONE_URL="https://github.com/containerd/containerd"
 # we don't build with optional snapshotters, we never select any of these
 # they're not ideal inside kind anyhow, and we save some disk space

pkg/apis/config/defaults/image.go

@@ -18,4 +18,4 @@ limitations under the License.
 package defaults
 
 // Image is the default for the Config.Image field, aka the default node image.
-const Image = "kindest/node:v1.33.1@sha256:8d866994839cd096b3590681c55a6fa4a071fdaf33be7b9660e5697d2ed13002"
+const Image = "kindest/node:v1.33.1@sha256:050072256b9a903bd914c0b2866828150cb229cea0efe5892e2b644d5dd3b34f"

pkg/build/nodeimage/defaults.go

@@ -22,4 +22,4 @@ const DefaultImage = "kindest/node:latest"
 // DefaultBaseImage is the default base image used
 // TODO: come up with a reasonable solution to digest pinning
 // https://github.com/moby/moby/issues/43188
-const DefaultBaseImage = "docker.io/kindest/base:v20250512-ceffaf4e"
+const DefaultBaseImage = "docker.io/kindest/base:v20250521-31a79fd4"