[ 2171.776772][T19188] veth0: entered allmulticast mode
[ 2171.777629][T19188] veth1: entered allmulticast mode
[ 2171.793649][T19188] veth2: entered allmulticast mode
[ 2171.794280][T19188] veth3: entered allmulticast mode
[ 2195.108309][T19188] veth0: left allmulticast mode
[ 2195.108808][T19188] veth1: left allmulticast mode
[ 2195.109540][T19188] veth2: left allmulticast mode
[ 2195.111057][T19188] veth3: left allmulticast mode