Intermittent failure in /_webgl/conformance/textures/misc/texture-complete.html

[jdm]

  ▶ Unexpected subtest result in /_webgl/conformance/textures/misc/texture-complete.html:
  │ FAIL [expected PASS] WebGL test #0: texture that is not -texture-complete- when TEXTURE_MIN_FILTER not NEAREST or LINEAR should draw with 0,0,0,255\nat (0, 0) expected: 0,0,0,255 was 0,0,0,0
  │   → assert_true: texture that is not -texture-complete- when TEXTURE_MIN_FILTER not NEAREST or LINEAR should draw with 0,0,0,255
  │   → at (0, 0) expected: 0,0,0,255 was 0,0,0,0 expected true got false
  │ 
  │ reportTestResultsToHarness/<@http://web-platform.test:8000/_webgl/js/js-test-pre.js:123:24
  │ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
  │ test@http://web-platform.test:8000/resources/testharness.js:548:30
  │ reportTestResultsToHarness@http://web-platform.test:8000/_webgl/js/js-test-pre.js:122:15
  │ testFailed@http://web-platform.test:8000/_webgl/js/js-test-pre.js:249:31
  │ checkCanvasRect/<@http://web-platform.test:8000/_webgl/js/webgl-test-utils.js:1269:19
  │ checkCanvasRectColor@http://web-platform.test:8000/_webgl/js/webgl-test-utils.js:1225:20
  │ checkCanvasRect@http://web-platform.test:8000/_webgl/js/webgl-test-utils.js:1257:23
  │ checkCanvas@http://web-platform.test:8000/_webgl/js/webgl-test-utils.js:1287:18
  │ init@http://web-platform.test:8000/_webgl/conformance/textures/misc/texture-complete.html:74:7
  └ @http://web-platform.test:8000/_webgl/conformance/textures/misc/texture-complete.html:79:1