few kms tests - fail - Test assertion failure function igt_pipe_crc_start, Failed assertion: write(pipe_crc->ctl_fd, src, strlen(src)) == strlen(src), Last errno: 16, Device or resource busy
http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1651021728?query_key=372dc93c0ee98e9bed29dd09cec50b2aee8e1b21
Starting dynamic subtest: pipe-B-DP-3
(kms_async_flips:2896) igt_pipe_crc-CRITICAL: Test assertion failure function igt_pipe_crc_start, file ../../../usr/src/igt-gpu-tools/lib/igt_pipe_crc.c:381:
(kms_async_flips:2896) igt_pipe_crc-CRITICAL: Failed assertion: write(pipe_crc->ctl_fd, src, strlen(src)) == strlen(src)
(kms_async_flips:2896) igt_pipe_crc-CRITICAL: Last errno: 16, Device or resource busy
(kms_async_flips:2896) igt_pipe_crc-CRITICAL: error: -1 != 4
Dynamic subtest pipe-B-DP-3 failed.