[ 1711.666268][T12975] veth0: entered allmulticast mode
[ 1711.674113][T12975] veth1: entered allmulticast mode
[ 1711.674465][T12975] veth2: entered allmulticast mode
[ 1711.674766][T12975] veth3: entered allmulticast mode
[ 1739.672620][T12975] veth0: left allmulticast mode
[ 1739.672958][T12975] veth1: left allmulticast mode
[ 1739.673204][T12975] veth2: left allmulticast mode
[ 1739.673440][T12975] veth3: left allmulticast mode