[  744.451296] veth0: entered allmulticast mode
[  744.451408] veth1: entered allmulticast mode
[  744.451512] veth2: entered allmulticast mode
[  744.451662] veth3: entered allmulticast mode
[  752.016439] veth0: left allmulticast mode
[  752.016491] veth1: left allmulticast mode
[  752.016516] veth2: left allmulticast mode
[  752.016540] veth3: left allmulticast mode