[  740.078963] veth0: entered allmulticast mode
[  740.079025] veth1: entered allmulticast mode
[  740.079067] veth2: entered allmulticast mode
[  740.079100] veth3: entered allmulticast mode
[  747.614185] veth0: left allmulticast mode
[  747.614271] veth1: left allmulticast mode
[  747.614332] veth2: left allmulticast mode
[  747.614390] veth3: left allmulticast mode