[ 1372.416781][T18611] veth0: entered allmulticast mode
[ 1372.417732][T18611] veth1: entered allmulticast mode
[ 1372.418283][T18611] veth2: entered allmulticast mode
[ 1372.418809][T18611] veth3: entered allmulticast mode
[ 1394.945201][T18611] veth0: left allmulticast mode
[ 1394.945752][T18611] veth1: left allmulticast mode
[ 1394.946234][T18611] veth2: left allmulticast mode
[ 1394.946631][T18611] veth3: left allmulticast mode