[  740.368892] veth0: entered allmulticast mode
[  740.368933] veth1: entered allmulticast mode
[  740.368955] veth2: entered allmulticast mode
[  740.368975] veth3: entered allmulticast mode
[  747.877412] veth0: left allmulticast mode
[  747.877453] veth1: left allmulticast mode
[  747.877469] veth2: left allmulticast mode
[  747.877483] veth3: left allmulticast mode