[  994.245916][T11785] veth0: entered allmulticast mode
[  994.246288][T11785] veth1: entered allmulticast mode
[  994.246519][T11785] veth2: entered allmulticast mode
[  994.246755][T11785] veth3: entered allmulticast mode
[ 1005.270832][T11785] veth0: left allmulticast mode
[ 1005.271112][T11785] veth1: left allmulticast mode
[ 1005.271317][T11785] veth2: left allmulticast mode
[ 1005.271512][T11785] veth3: left allmulticast mode