[  739.667893][T20651] veth0: entered allmulticast mode
[  739.668273][T20651] veth1: entered allmulticast mode
[  739.668507][T20651] veth2: entered allmulticast mode
[  739.668741][T20651] veth3: entered allmulticast mode
[  739.668971][T20651] veth4: entered allmulticast mode
[  739.669199][T20651] veth5: entered allmulticast mode
[  751.065884][T20651] veth0: left allmulticast mode
[  751.066142][T20651] veth1: left allmulticast mode
[  751.066319][T20651] veth2: left allmulticast mode
[  751.066498][T20651] veth3: left allmulticast mode
[  751.066679][T20651] veth4: left allmulticast mode
[  751.066855][T20651] veth5: left allmulticast mode