[ 1584.495565][T15814] veth0: entered allmulticast mode
[ 1584.497659][T15814] veth1: entered allmulticast mode
[ 1584.499028][T15814] veth2: entered allmulticast mode
[ 1584.499598][T15814] veth3: entered allmulticast mode
[ 1607.881676][T15814] veth0: left allmulticast mode
[ 1607.882178][T15814] veth1: left allmulticast mode
[ 1607.882585][T15814] veth2: left allmulticast mode
[ 1607.882995][T15814] veth3: left allmulticast mode