[  615.199227][ T6611] veth0: entered allmulticast mode
[  615.199704][ T6611] veth1: entered allmulticast mode
[  615.200041][ T6611] veth2: entered allmulticast mode
[  615.200382][ T6611] veth3: entered allmulticast mode
[  627.007624][ T6611] veth0: left allmulticast mode
[  627.007984][ T6611] veth1: left allmulticast mode
[  627.008274][ T6611] veth2: left allmulticast mode
[  627.008560][ T6611] veth3: left allmulticast mode