[  740.347917] veth0: entered allmulticast mode
[  740.348065] veth1: entered allmulticast mode
[  740.348144] veth2: entered allmulticast mode
[  740.348258] veth3: entered allmulticast mode
[  747.845810] veth0: left allmulticast mode
[  747.845894] veth1: left allmulticast mode
[  747.845954] veth2: left allmulticast mode
[  747.846007] veth3: left allmulticast mode