[  787.259082][T12515] veth0: entered allmulticast mode
[  787.259480][T12515] veth1: entered allmulticast mode
[  787.259830][T12515] veth2: entered allmulticast mode
[  787.260163][T12515] veth3: entered allmulticast mode
[  798.347389][T12515] veth0: left allmulticast mode
[  798.347721][T12515] veth1: left allmulticast mode
[  798.347993][T12515] veth2: left allmulticast mode
[  798.348275][T12515] veth3: left allmulticast mode