[ 1420.707947][T12015] veth0: entered allmulticast mode
[ 1420.708824][T12015] veth1: entered allmulticast mode
[ 1420.709437][T12015] veth2: entered allmulticast mode
[ 1420.710437][T12015] veth3: entered allmulticast mode
[ 1420.711027][T12015] veth4: entered allmulticast mode
[ 1420.711611][T12015] veth5: entered allmulticast mode
[ 1455.746720][T12015] veth0: left allmulticast mode
[ 1455.747285][T12015] veth1: left allmulticast mode
[ 1455.747697][T12015] veth2: left allmulticast mode
[ 1455.748271][T12015] veth3: left allmulticast mode
[ 1455.748680][T12015] veth4: left allmulticast mode
[ 1455.749116][T12015] veth5: left allmulticast mode