[ 1363.599843][T18838] veth0: entered allmulticast mode
[ 1363.604286][T18838] veth1: entered allmulticast mode
[ 1363.604987][T18838] veth2: entered allmulticast mode
[ 1363.605742][T18838] veth3: entered allmulticast mode
[ 1386.081105][T18838] veth0: left allmulticast mode
[ 1386.081622][T18838] veth1: left allmulticast mode
[ 1386.082025][T18838] veth2: left allmulticast mode
[ 1386.082421][T18838] veth3: left allmulticast mode