[ 2055.124652][T19027] veth0: entered allmulticast mode
[ 2055.125499][T19027] veth1: entered allmulticast mode
[ 2055.127953][T19027] veth2: entered allmulticast mode
[ 2055.128498][T19027] veth3: entered allmulticast mode
[ 2078.914671][T19027] veth0: left allmulticast mode
[ 2078.915199][T19027] veth1: left allmulticast mode
[ 2078.915649][T19027] veth2: left allmulticast mode
[ 2078.916086][T19027] veth3: left allmulticast mode