[  825.014869][T21070] veth0: entered allmulticast mode
[  825.015226][T21070] veth1: entered allmulticast mode
[  825.015452][T21070] veth2: entered allmulticast mode
[  825.015670][T21070] veth3: entered allmulticast mode
[  825.015888][T21070] veth4: entered allmulticast mode
[  825.016111][T21070] veth5: entered allmulticast mode
[  836.031273][T21070] veth0: left allmulticast mode
[  836.031498][T21070] veth1: left allmulticast mode
[  836.031676][T21070] veth2: left allmulticast mode
[  836.031845][T21070] veth3: left allmulticast mode
[  836.032016][T21070] veth4: left allmulticast mode
[  836.032180][T21070] veth5: left allmulticast mode