[ 1379.166641][ T7468] veth0: entered allmulticast mode
[ 1379.167268][ T7468] veth1: entered allmulticast mode
[ 1379.167587][ T7468] veth2: entered allmulticast mode
[ 1379.167930][ T7468] veth3: entered allmulticast mode
[ 1404.547385][ T7468] veth0: left allmulticast mode
[ 1404.548050][ T7468] veth1: left allmulticast mode
[ 1404.548325][ T7468] veth2: left allmulticast mode
[ 1404.548615][ T7468] veth3: left allmulticast mode