[  649.665429][T19131] veth0: entered allmulticast mode
[  649.665797][T19131] veth1: entered allmulticast mode
[  649.666131][T19131] veth2: entered allmulticast mode
[  649.666366][T19131] veth3: entered allmulticast mode
[  660.252580][T19131] veth0: left allmulticast mode
[  660.252865][T19131] veth1: left allmulticast mode
[  660.253083][T19131] veth2: left allmulticast mode
[  660.253288][T19131] veth3: left allmulticast mode