Weird log output: "marshaling error: json: unsupported type: func() uint64"

[mdyring]

Summary of Bug

The below looks unexpected but I am unsure how serious this is. Could just be a log artifact.

{"level":"info","module":"x/ibc/client","client-id":"07-tendermint-259","height":"1-3602502","time":"2022-03-15T12:50:58Z","message":"client state updated"}
{"level":"info","module":"x/ibc/channel","dst_channel":"channel-0","dst_port":"transfer","sequence":"marshaling error: json: unsupported type: func() uint64","src_channel":"channel-141","src_port":"transfer","time":"2022-03-15T12:50:58Z","message":"packet acknowledged"}
{"level":"info","module":"x/ibc/channel","dst_channel":"channel-0","dst_port":"transfer","sequence":"marshaling error: json: unsupported type: func() uint64","src_channel":"channel-141","src_port":"transfer","time":"2022-03-15T12:50:58Z","message":"packet acknowledged"}
{"level":"info","module":"x/ibc/channel","dst_channel":"channel-0","dst_port":"transfer","sequence":"marshaling error: json: unsupported type: func() uint64","src_channel":"channel-141","src_port":"transfer","time":"2022-03-15T12:50:58Z","message":"packet acknowledged"}
{"level":"info","module":"x/ibc/channel","dst_channel":"channel-0","dst_port":"transfer","sequence":"marshaling error: json: unsupported type: func() uint64","src_channel":"channel-141","src_port":"transfer","time":"2022-03-15T12:50:58Z","message":"packet acknowledged"}

Version

v6.0.4

Steps to Reproduce

Look in log file ;-)

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[yaruwangway]

@crodriguezvega , could you please have a look ? thank you!

[okwme]

Hi @mdyring thank you for the post! This is an issue in IBC, I've reposted for you at cosmos/ibc-go#1246