[  812.381700][T15855] veth0: entered allmulticast mode
[  812.382037][T15855] veth1: entered allmulticast mode
[  812.382319][T15855] veth2: entered allmulticast mode
[  812.382624][T15855] veth3: entered allmulticast mode
[  812.382903][T15855] veth4: entered allmulticast mode
[  812.383176][T15855] veth5: entered allmulticast mode
[  823.973504][T15855] veth0: left allmulticast mode
[  823.973745][T15855] veth1: left allmulticast mode
[  823.973935][T15855] veth2: left allmulticast mode
[  823.974119][T15855] veth3: left allmulticast mode
[  823.974301][T15855] veth4: left allmulticast mode
[  823.974500][T15855] veth5: left allmulticast mode