[  871.439229][T21373] veth0: entered allmulticast mode
[  871.439838][T21373] veth1: entered allmulticast mode
[  871.440313][T21373] veth2: entered allmulticast mode
[  871.440752][T21373] veth3: entered allmulticast mode
[  871.441221][T21373] veth4: entered allmulticast mode
[  871.441653][T21373] veth5: entered allmulticast mode
[  884.408772][T21373] veth0: left allmulticast mode
[  884.409075][T21373] veth1: left allmulticast mode
[  884.409336][T21373] veth2: left allmulticast mode
[  884.409629][T21373] veth3: left allmulticast mode
[  884.409868][T21373] veth4: left allmulticast mode
[  884.410101][T21373] veth5: left allmulticast mode