[ 1662.892423][T10437] veth0: entered allmulticast mode
[ 1662.893013][T10437] veth1: entered allmulticast mode
[ 1662.893397][T10437] veth2: entered allmulticast mode
[ 1662.894736][T10437] veth3: entered allmulticast mode
[ 1689.960725][T10437] veth0: left allmulticast mode
[ 1689.961023][T10437] veth1: left allmulticast mode
[ 1689.961243][T10437] veth2: left allmulticast mode
[ 1689.961463][T10437] veth3: left allmulticast mode