[  988.177446][T23366] veth0: entered allmulticast mode
[  988.177782][T23366] veth1: entered allmulticast mode
[  988.178010][T23366] veth2: entered allmulticast mode
[  988.178235][T23366] veth3: entered allmulticast mode
[  999.427502][T23366] veth0: left allmulticast mode
[  999.427863][T23366] veth1: left allmulticast mode
[  999.428162][T23366] veth2: left allmulticast mode
[  999.428465][T23366] veth3: left allmulticast mode