[  515.509011] veth0: entered allmulticast mode
[  515.509105] veth1: entered allmulticast mode
[  515.509209] veth2: entered allmulticast mode
[  515.509283] veth3: entered allmulticast mode
[  523.069655] veth0: left allmulticast mode
[  523.069734] veth1: left allmulticast mode
[  523.069802] veth2: left allmulticast mode
[  523.069868] veth3: left allmulticast mode