The trace_id between requests is getting mixed up

[ionling]

What happened:

The trace_id between requests is getting mixed up.

What you expected to happen:

The trace_id between requests is independent.

How to reproduce it (as minimally and precisely as possible):

Use a log.Filter as the global logger
and enable both tracing.Server() and logging.Server() middlewares.

Anything else we need to know?:

this is cauased by log.WithContext().

kratos/log/log.go

Line 65 in 6cdd818

f.ctx = ctx

Environment:

• Kratos version (use kratos -v): v2.6.3
• Go version (use go version): 1.20

[shenqidebaozi]

The method provided by global log is different from the helper, so it does not support printing traceid in logging

[ionling]

The log.WithContext() function changes the ctx field of the log.Filter input,
This can cause some problems in some situations.

Is this intended?

[shenqidebaozi]

Let's reorganize the issue. Your problem is that after using the log filter, cannot be printed trace_id? Can a minimum replication environment be provided

[shenqidebaozi]

alternatively, if you know how to fix it, you can directly submit a merge request