[  643.791654] veth0: entered allmulticast mode
[  643.791749] veth1: entered allmulticast mode
[  643.791816] veth2: entered allmulticast mode
[  643.791885] veth3: entered allmulticast mode
[  652.987512] veth0: left allmulticast mode
[  652.987578] veth1: left allmulticast mode
[  652.987620] veth2: left allmulticast mode
[  652.987662] veth3: left allmulticast mode