[  871.225160][T12925] veth0: entered allmulticast mode
[  871.225918][T12925] veth1: entered allmulticast mode
[  871.226431][T12925] veth2: entered allmulticast mode
[  871.226961][T12925] veth3: entered allmulticast mode
[  893.118459][T12925] veth0: left allmulticast mode
[  893.119910][T12925] veth1: left allmulticast mode
[  893.120423][T12925] veth2: left allmulticast mode
[  893.120847][T12925] veth3: left allmulticast mode