[ 1061.883082][T20164] veth0: entered allmulticast mode
[ 1061.883415][T20164] veth1: entered allmulticast mode
[ 1061.883652][T20164] veth2: entered allmulticast mode
[ 1061.883866][T20164] veth3: entered allmulticast mode
[ 1072.357348][T20164] veth0: left allmulticast mode
[ 1072.357588][T20164] veth1: left allmulticast mode
[ 1072.357774][T20164] veth2: left allmulticast mode
[ 1072.357946][T20164] veth3: left allmulticast mode