[  340.663915] veth0: entered allmulticast mode
[  340.664009] veth1: entered allmulticast mode
[  340.664093] veth2: entered allmulticast mode
[  340.664153] veth3: entered allmulticast mode
[  349.274823] veth0: left allmulticast mode
[  349.274892] veth1: left allmulticast mode
[  349.274957] veth2: left allmulticast mode
[  349.275042] veth3: left allmulticast mode