[ 1572.727656][T10740] veth0: entered allmulticast mode
[ 1572.728199][T10740] veth1: entered allmulticast mode
[ 1572.728549][T10740] veth2: entered allmulticast mode
[ 1572.728870][T10740] veth3: entered allmulticast mode
[ 1598.236646][T10740] veth0: left allmulticast mode
[ 1598.236946][T10740] veth1: left allmulticast mode
[ 1598.237170][T10740] veth2: left allmulticast mode
[ 1598.237407][T10740] veth3: left allmulticast mode