[ 1615.577728][T13704] veth0: entered allmulticast mode
[ 1615.578651][T13704] veth1: entered allmulticast mode
[ 1615.579309][T13704] veth2: entered allmulticast mode
[ 1615.579943][T13704] veth3: entered allmulticast mode
[ 1638.862279][T13704] veth0: left allmulticast mode
[ 1638.862757][T13704] veth1: left allmulticast mode
[ 1638.863181][T13704] veth2: left allmulticast mode
[ 1638.863578][T13704] veth3: left allmulticast mode