[  948.563064][T16349] veth0: entered allmulticast mode
[  948.563497][T16349] veth1: entered allmulticast mode
[  948.563829][T16349] veth2: entered allmulticast mode
[  948.564128][T16349] veth3: entered allmulticast mode
[  959.150554][T16349] veth0: left allmulticast mode
[  959.150821][T16349] veth1: left allmulticast mode
[  959.151011][T16349] veth2: left allmulticast mode
[  959.151199][T16349] veth3: left allmulticast mode