[  677.062721][ T7948] veth0: entered allmulticast mode
[  677.063265][ T7948] veth1: entered allmulticast mode
[  677.063648][ T7948] veth2: entered allmulticast mode
[  677.064029][ T7948] veth3: entered allmulticast mode
[  677.064395][ T7948] veth4: entered allmulticast mode
[  677.064765][ T7948] veth5: entered allmulticast mode
[  688.700489][ T7948] veth0: left allmulticast mode
[  688.700732][ T7948] veth1: left allmulticast mode
[  688.700902][ T7948] veth2: left allmulticast mode
[  688.701068][ T7948] veth3: left allmulticast mode
[  688.701239][ T7948] veth4: left allmulticast mode
[  688.701455][ T7948] veth5: left allmulticast mode