[  853.726098][T21092] veth0: entered allmulticast mode
[  853.726506][T21092] veth1: entered allmulticast mode
[  853.726815][T21092] veth2: entered allmulticast mode
[  853.727121][T21092] veth3: entered allmulticast mode
[  853.727417][T21092] veth4: entered allmulticast mode
[  853.727718][T21092] veth5: entered allmulticast mode
[  864.496309][T21092] veth0: left allmulticast mode
[  864.496527][T21092] veth1: left allmulticast mode
[  864.496699][T21092] veth2: left allmulticast mode
[  864.496864][T21092] veth3: left allmulticast mode
[  864.497711][T21092] veth4: left allmulticast mode
[  864.497885][T21092] veth5: left allmulticast mode