[  935.251590][T30569] veth0: entered allmulticast mode
[  935.251962][T30569] veth1: entered allmulticast mode
[  935.252220][T30569] veth2: entered allmulticast mode
[  935.252457][T30569] veth3: entered allmulticast mode
[  947.048759][T30569] veth0: left allmulticast mode
[  947.049138][T30569] veth1: left allmulticast mode
[  947.049438][T30569] veth2: left allmulticast mode
[  947.049745][T30569] veth3: left allmulticast mode