[  886.841065][ T6790] veth0: entered allmulticast mode
[  886.841479][ T6790] veth1: entered allmulticast mode
[  886.841783][ T6790] veth2: entered allmulticast mode
[  886.842208][ T6790] veth3: entered allmulticast mode
[  897.822980][ T6790] veth0: left allmulticast mode
[  897.823296][ T6790] veth1: left allmulticast mode
[  897.823547][ T6790] veth2: left allmulticast mode
[  897.823788][ T6790] veth3: left allmulticast mode