[  911.223681][T24400] veth0: entered allmulticast mode
[  911.224077][T24400] veth1: entered allmulticast mode
[  911.224393][T24400] veth2: entered allmulticast mode
[  911.224718][T24400] veth3: entered allmulticast mode
[  922.334529][T24400] veth0: left allmulticast mode
[  922.334854][T24400] veth1: left allmulticast mode
[  922.335126][T24400] veth2: left allmulticast mode
[  922.335403][T24400] veth3: left allmulticast mode