[  645.243312] veth0: entered allmulticast mode
[  645.243396] veth1: entered allmulticast mode
[  645.243459] veth2: entered allmulticast mode
[  645.243509] veth3: entered allmulticast mode
[  654.674535] veth0: left allmulticast mode
[  654.674591] veth1: left allmulticast mode
[  654.674619] veth2: left allmulticast mode
[  654.674653] veth3: left allmulticast mode