[  642.115668] veth0: entered allmulticast mode
[  642.115734] veth1: entered allmulticast mode
[  642.115765] veth2: entered allmulticast mode
[  642.115795] veth3: entered allmulticast mode
[  649.562922] veth0: left allmulticast mode
[  649.562975] veth1: left allmulticast mode
[  649.563001] veth2: left allmulticast mode
[  649.563018] veth3: left allmulticast mode