[  783.153401][T20848] veth0: entered allmulticast mode
[  783.153781][T20848] veth1: entered allmulticast mode
[  783.154012][T20848] veth2: entered allmulticast mode
[  783.154284][T20848] veth3: entered allmulticast mode
[  783.154501][T20848] veth4: entered allmulticast mode
[  783.154722][T20848] veth5: entered allmulticast mode
[  794.217524][T20848] veth0: left allmulticast mode
[  794.217751][T20848] veth1: left allmulticast mode
[  794.217912][T20848] veth2: left allmulticast mode
[  794.218082][T20848] veth3: left allmulticast mode
[  794.218236][T20848] veth4: left allmulticast mode
[  794.218391][T20848] veth5: left allmulticast mode