[ 1168.558521][T19186] veth0: entered allmulticast mode
[ 1168.559869][T19186] veth1: entered allmulticast mode
[ 1168.560441][T19186] veth2: entered allmulticast mode
[ 1168.560969][T19186] veth3: entered allmulticast mode
[ 1192.371458][T19186] veth0: left allmulticast mode
[ 1192.371934][T19186] veth1: left allmulticast mode
[ 1192.372370][T19186] veth2: left allmulticast mode
[ 1192.372769][T19186] veth3: left allmulticast mode