[  772.284656][ T7126] veth0: entered allmulticast mode
[  772.285072][ T7126] veth1: entered allmulticast mode
[  772.285373][ T7126] veth2: entered allmulticast mode
[  772.285670][ T7126] veth3: entered allmulticast mode
[  782.894534][ T7126] veth0: left allmulticast mode
[  782.894772][ T7126] veth1: left allmulticast mode
[  782.894940][ T7126] veth2: left allmulticast mode
[  782.895109][ T7126] veth3: left allmulticast mode