[  568.971720][ T7709] veth0: entered allmulticast mode
[  568.972159][ T7709] veth1: entered allmulticast mode
[  568.972500][ T7709] veth2: entered allmulticast mode
[  568.972809][ T7709] veth3: entered allmulticast mode
[  568.973107][ T7709] veth4: entered allmulticast mode
[  568.973425][ T7709] veth5: entered allmulticast mode
[  580.213581][ T7709] veth0: left allmulticast mode
[  580.213883][ T7709] veth1: left allmulticast mode
[  580.214110][ T7709] veth2: left allmulticast mode
[  580.214351][ T7709] veth3: left allmulticast mode
[  580.214584][ T7709] veth4: left allmulticast mode
[  580.214826][ T7709] veth5: left allmulticast mode