[ 1611.573156][T10690] veth0: entered allmulticast mode
[ 1611.573781][T10690] veth1: entered allmulticast mode
[ 1611.574098][T10690] veth2: entered allmulticast mode
[ 1611.574419][T10690] veth3: entered allmulticast mode
[ 1638.477437][T10690] veth0: left allmulticast mode
[ 1638.477739][T10690] veth1: left allmulticast mode
[ 1638.477975][T10690] veth2: left allmulticast mode
[ 1638.478207][T10690] veth3: left allmulticast mode