[PATCH] Fix ubuntu:21.04 apt-get update error

- seccomp: prepend -ENOSYS stub to all filters
  opencontainers/runc#2750

Dockerfile

@@ -90,7 +90,7 @@ RUN cd /usr/local/lvm2 \
 # IMPORTANT: If the version of Go is updated, the Windows to Linux CI machines
 #            will need updating, to avoid errors. Ping #docker-maintainers on IRC
 #            with a heads-up.
-ENV GO_VERSION 1.6.3
+ENV GO_VERSION 1.7.6
 
 RUN curl -fsSL "https://storage.googleapis.com/golang/go1.4.3.linux-amd64.tar.gz" \
 	| tar -xzC /root && \
@@ -99,7 +99,6 @@ RUN curl -fsSL "https://storage.googleapis.com/golang/go1.4.3.linux-amd64.tar.gz
 	curl -fsSL "https://storage.googleapis.com/golang/go$GO_VERSION.src.tar.gz" \
 	| tar -xzC /usr/local && \
 	cd go && \
-	printf 'diff --git a/src/runtime/sys_darwin_amd64.s b/src/runtime/sys_darwin_amd64.s\nindex e09b906..fa8ff2f 100644\n--- a/src/runtime/sys_darwin_amd64.s\n+++ b/src/runtime/sys_darwin_amd64.s\n@@ -157,6 +157,7 @@ systime:\n\t// Fall back to system call (usually first call in this thread).\n\tMOVQ\tSP, DI\n\tMOVQ\t$0, SI\n+\tMOVQ\t$0, DX  // required as of Sierra; Issue 16570\n\tMOVL\t$(0x2000000+116), AX\n\tSYSCALL\n\tCMPQ\tAX, $0\n' | patch -p1 && \
 	cd src && \
 	./make.bash
 

hack/vendor.sh

@@ -19,7 +19,7 @@ clone git github.com/microsoft/hcsshim de43b42b5ce14dfdcbeedb0628b0032174d89caa
 clone git github.com/mistifyio/go-zfs v2.1.1
 clone git github.com/tchap/go-patricia v2.1.0
 clone git github.com/vdemeester/shakers 3c10293ce22b900c27acad7b28656196fcc2f73b
-clone git golang.org/x/net 47990a1ba55743e6ef1affd3a14e5bac8553615d https://github.com/golang/net.git
+clone git golang.org/x/net 7c71ca708c71bcbd0e6c856b01468ee07fe24557 https://github.com/golang/net.git
 clone git github.com/docker/go-units 651fc226e7441360384da338d0fd37f2440ffbe3
 clone git github.com/docker/go-connections v0.1.2
 clone git github.com/docker/engine-api v0.2.3
@@ -57,13 +57,15 @@ clone git github.com/miekg/pkcs11 80f102b5cac759de406949c47f0928b99bd64cdf
 clone git github.com/docker/go v1.5.1-1-1-gbaf439e
 clone git github.com/agl/ed25519 d2b94fd789ea21d12fac1a4443dd3a3f79cda72c
 
-clone git github.com/opencontainers/runc 27dd48f6919a9bf8c25b41e97ca12f6fa73f8f77 # libcontainer
+clone git github.com/opencontainers/runc ee6a72df4e7be989e792aaaddef58d982097834e # libcontainer
 clone git github.com/seccomp/libseccomp-golang 1b506fc7c24eec5a3693cdcbed40d9c226cfc6a1
 # libcontainer deps (see src/github.com/opencontainers/runc/Godeps/Godeps.json)
 clone git github.com/coreos/go-systemd v4
 clone git github.com/godbus/dbus v3
 clone git github.com/syndtr/gocapability 2c00daeb6c3b45114c80ac44119e7b8801fdd852
 clone git github.com/golang/protobuf f7137ae6b19afbfd61a94b746fda3b3fe0491874
+clone git github.com/pkg/errors v0.9.1
+clone git golang.org/x/sys 50298aa7a9faed39cd341ad7fd9275b1d5ddd70c https://github.com/golang/sys.git
 
 # gelf logging driver deps
 clone git github.com/Graylog2/go-gelf 6c62a85f1d47a67f2a5144c0e745b325889a8120