[  626.766554][T12991] veth0: entered allmulticast mode
[  626.766964][T12991] veth1: entered allmulticast mode
[  626.767318][T12991] veth2: entered allmulticast mode
[  626.767676][T12991] veth3: entered allmulticast mode
[  626.768027][T12991] veth4: entered allmulticast mode
[  626.768387][T12991] veth5: entered allmulticast mode
[  637.993828][T12991] veth0: left allmulticast mode
[  637.994055][T12991] veth1: left allmulticast mode
[  637.994230][T12991] veth2: left allmulticast mode
[  637.994415][T12991] veth3: left allmulticast mode
[  637.994586][T12991] veth4: left allmulticast mode
[  637.994760][T12991] veth5: left allmulticast mode