[  918.936703][T23473] veth0: entered allmulticast mode
[  918.937086][T23473] veth1: entered allmulticast mode
[  918.937324][T23473] veth2: entered allmulticast mode
[  918.937576][T23473] veth3: entered allmulticast mode
[  929.684135][T23473] veth0: left allmulticast mode
[  929.684387][T23473] veth1: left allmulticast mode
[  929.684590][T23473] veth2: left allmulticast mode
[  929.684790][T23473] veth3: left allmulticast mode