[  633.240633] veth0: entered allmulticast mode
[  633.240723] veth1: entered allmulticast mode
[  633.240778] veth2: entered allmulticast mode
[  633.240832] veth3: entered allmulticast mode
[  642.596841] veth0: left allmulticast mode
[  642.596912] veth1: left allmulticast mode
[  642.597027] veth2: left allmulticast mode
[  642.597069] veth3: left allmulticast mode