[ 1389.503456][T17444] veth0: entered allmulticast mode
[ 1389.504349][T17444] veth1: entered allmulticast mode
[ 1389.504798][T17444] veth2: entered allmulticast mode
[ 1389.505316][T17444] veth3: entered allmulticast mode
[ 1408.616032][T17444] veth0: left allmulticast mode
[ 1408.616556][T17444] veth1: left allmulticast mode
[ 1408.616970][T17444] veth2: left allmulticast mode
[ 1408.617384][T17444] veth3: left allmulticast mode