[ 2129.300519][T19831] veth0: entered allmulticast mode
[ 2129.301430][T19831] veth1: entered allmulticast mode
[ 2129.301998][T19831] veth2: entered allmulticast mode
[ 2129.302557][T19831] veth3: entered allmulticast mode
[ 2153.304327][T19831] veth0: left allmulticast mode
[ 2153.304833][T19831] veth1: left allmulticast mode
[ 2153.305267][T19831] veth2: left allmulticast mode
[ 2153.305671][T19831] veth3: left allmulticast mode