[  556.759776][T11372] veth0: entered allmulticast mode
[  556.760115][T11372] veth1: entered allmulticast mode
[  556.760331][T11372] veth2: entered allmulticast mode
[  556.760535][T11372] veth3: entered allmulticast mode
[  567.321528][T11372] veth0: left allmulticast mode
[  567.321780][T11372] veth1: left allmulticast mode
[  567.321953][T11372] veth2: left allmulticast mode
[  567.322113][T11372] veth3: left allmulticast mode