I don't think this is really a Docker bug.

とか返事が来てがっかり。 https://github.com/docker/for-mac/issues/7058#issuecomment-1942042116

Rosetta emulation mishandles /proc//cmdline in 4.25.0 · Issue #7058...

Description After updating to Docker Desktop for Mac 4.25.0, Ubuntu 22.04 images running under Rosetta 2 emulation began to show corrupted /proc/<pid>/cmdline contents. Specifically, the actu...