[  798.701810][ T9702] veth0: entered allmulticast mode
[  798.702361][ T9702] veth1: entered allmulticast mode
[  798.702762][ T9702] veth2: entered allmulticast mode
[  798.703174][ T9702] veth3: entered allmulticast mode
[  809.976799][ T9702] veth0: left allmulticast mode
[  809.977142][ T9702] veth1: left allmulticast mode
[  809.977404][ T9702] veth2: left allmulticast mode
[  809.977661][ T9702] veth3: left allmulticast mode