There's also panda[1], but I never got it working myself. I share your frustration, as it would help greatly with debugging, especially with nondeterminstic bug

There's also panda[1], but I never got it working myself. I share your frustration, as it would help greatly with debugging, especially with nondeterminstic bugs. I likewise never got QEMU's record/replay to work. [1] https://github.com/panda-re/panda https://github.com/panda-re/panda