Comment 6 for bug 1823037

Confirming that I was unable to reproduce the issue on linux-image-4.15.0-46-generic (4.15.0-46.49) from the test kernels repository with my test setup.

Previously I was able to cause filesystem corruption within 1 hour of testing under a test load (verified by btrfs checksums) across all disks on 2 different 32-core systems.