diff --git a/test_util/wpt b/test_util/wpt
index 3757761835..ff72283a28 160000
--- a/test_util/wpt
+++ b/test_util/wpt
@@ -1 +1 @@
-Subproject commit 3757761835b6e888a196b668ae9db7249e7710a8
+Subproject commit ff72283a28323e4a691acd7ae199901c6ebc9568
diff --git a/tools/wpt/expectation.json b/tools/wpt/expectation.json
index b202dacaa7..b203269393 100644
--- a/tools/wpt/expectation.json
+++ b/tools/wpt/expectation.json
@@ -5787,8 +5787,28 @@
     "idlharness.any.html": true,
     "idlharness.any.worker.html": true,
     "piping": {
-      "abort.any.html": true,
-      "abort.any.worker.html": true,
+      "abort.any.html": [
+        "(reason: 'null') all the error objects should be the same object",
+        "(reason: 'undefined') all the error objects should be the same object",
+        "(reason: 'error1: error1') all the error objects should be the same object",
+        "(reason: 'null') abort should prevent further reads",
+        "(reason: 'undefined') abort should prevent further reads",
+        "(reason: 'error1: error1') abort should prevent further reads",
+        "(reason: 'null') all pending writes should complete on abort",
+        "(reason: 'undefined') all pending writes should complete on abort",
+        "(reason: 'error1: error1') all pending writes should complete on abort"
+      ],
+      "abort.any.worker.html": [
+        "(reason: 'null') all the error objects should be the same object",
+        "(reason: 'undefined') all the error objects should be the same object",
+        "(reason: 'error1: error1') all the error objects should be the same object",
+        "(reason: 'null') abort should prevent further reads",
+        "(reason: 'undefined') abort should prevent further reads",
+        "(reason: 'error1: error1') abort should prevent further reads",
+        "(reason: 'null') all pending writes should complete on abort",
+        "(reason: 'undefined') all pending writes should complete on abort",
+        "(reason: 'error1: error1') all pending writes should complete on abort"
+      ],
       "close-propagation-backward.any.html": true,
       "close-propagation-backward.any.worker.html": true,
       "close-propagation-forward.any.html": true,
@@ -5887,8 +5907,12 @@
       "terminate.any.worker.html": true
     },
     "writable-streams": {
-      "aborting.any.html": true,
-      "aborting.any.worker.html": true,
+      "aborting.any.html": [
+        "WritableStreamDefaultController.signal"
+      ],
+      "aborting.any.worker.html": [
+        "WritableStreamDefaultController.signal"
+      ],
       "bad-strategies.any.html": true,
       "bad-strategies.any.worker.html": true,
       "bad-underlying-sinks.any.html": true,
@@ -6232,64 +6256,70 @@
       "-† (using <a>.hostname)",
       "-† (using <area>.host)",
       "-† (using <area>.hostname)",
-      "-x.xn--nxa (using <a>.host)",
-      "-x.xn--nxa (using <a>.hostname)",
-      "-x.xn--nxa (using <area>.host)",
-      "-x.xn--nxa (using <area>.hostname)",
-      "-x.β (using <a>.host)",
-      "-x.β (using <a>.hostname)",
-      "-x.β (using <area>.host)",
-      "-x.β (using <area>.hostname)",
-      "x-.xn--nxa (using <a>.host)",
-      "x-.xn--nxa (using <a>.hostname)",
-      "x-.xn--nxa (using <area>.host)",
-      "x-.xn--nxa (using <area>.hostname)",
-      "x-.β (using <a>.host)",
-      "x-.β (using <a>.hostname)",
-      "x-.β (using <area>.host)",
-      "x-.β (using <area>.hostname)",
-      "x..xn--nxa (using <a>.host)",
-      "x..xn--nxa (using <a>.hostname)",
-      "x..xn--nxa (using <area>.host)",
-      "x..xn--nxa (using <area>.hostname)",
-      "x..β (using <a>.host)",
-      "x..β (using <a>.hostname)",
-      "x..β (using <area>.host)",
-      "x..β (using <area>.hostname)",
+      "-x.xn--zca (using <a>.host)",
+      "-x.xn--zca (using <a>.hostname)",
+      "-x.xn--zca (using <area>.host)",
+      "-x.xn--zca (using <area>.hostname)",
+      "-x.ß (using <a>.host)",
+      "-x.ß (using <a>.hostname)",
+      "-x.ß (using <area>.host)",
+      "-x.ß (using <area>.hostname)",
+      "x-.xn--zca (using <a>.host)",
+      "x-.xn--zca (using <a>.hostname)",
+      "x-.xn--zca (using <area>.host)",
+      "x-.xn--zca (using <area>.hostname)",
+      "x-.ß (using <a>.host)",
+      "x-.ß (using <a>.hostname)",
+      "x-.ß (using <area>.host)",
+      "x-.ß (using <area>.hostname)",
+      "x..xn--zca (using <a>.host)",
+      "x..xn--zca (using <a>.hostname)",
+      "x..xn--zca (using <area>.host)",
+      "x..xn--zca (using <area>.hostname)",
+      "x..ß (using <a>.host)",
+      "x..ß (using <a>.hostname)",
+      "x..ß (using <area>.host)",
+      "x..ß (using <area>.hostname)",
       "xn--a (using <a>)",
       "xn--a (using <a>.host)",
       "xn--a (using <a>.hostname)",
       "xn--a (using <area>)",
       "xn--a (using <area>.host)",
       "xn--a (using <area>.hostname)",
-      "xn--a.xn--nxa (using <a>)",
-      "xn--a.xn--nxa (using <a>.host)",
-      "xn--a.xn--nxa (using <a>.hostname)",
-      "xn--a.xn--nxa (using <area>)",
-      "xn--a.xn--nxa (using <area>.host)",
-      "xn--a.xn--nxa (using <area>.hostname)",
-      "xn--a.β (using <a>)",
-      "xn--a.β (using <a>.host)",
-      "xn--a.β (using <a>.hostname)",
-      "xn--a.β (using <area>)",
-      "xn--a.β (using <area>.host)",
-      "xn--a.β (using <area>.hostname)",
-      "xn--nxa.xn--nxa (using <a>.host)",
-      "xn--nxa.xn--nxa (using <a>.hostname)",
-      "xn--nxa.xn--nxa (using <area>.host)",
-      "xn--nxa.xn--nxa (using <area>.hostname)",
-      "xn--nxa.β (using <a>.host)",
-      "xn--nxa.β (using <a>.hostname)",
-      "xn--nxa.β (using <area>.host)",
-      "xn--nxa.β (using <area>.hostname)",
-      "ab--c.xn--nxa (using <a>.host)",
-      "ab--c.xn--nxa (using <a>.hostname)",
-      "ab--c.xn--nxa (using <area>.host)",
-      "ab--c.xn--nxa (using <area>.hostname)",
-      "ab--c.β (using <a>.host)",
-      "ab--c.β (using <a>.hostname)",
-      "ab--c.β (using <area>.host)",
-      "ab--c.β (using <area>.hostname)",
+      "xn--a.xn--zca (using <a>)",
+      "xn--a.xn--zca (using <a>.host)",
+      "xn--a.xn--zca (using <a>.hostname)",
+      "xn--a.xn--zca (using <area>)",
+      "xn--a.xn--zca (using <area>.host)",
+      "xn--a.xn--zca (using <area>.hostname)",
+      "xn--a.ß (using <a>)",
+      "xn--a.ß (using <a>.host)",
+      "xn--a.ß (using <a>.hostname)",
+      "xn--a.ß (using <area>)",
+      "xn--a.ß (using <area>.host)",
+      "xn--a.ß (using <area>.hostname)",
+      "xn--tešla (using <a>)",
+      "xn--tešla (using <a>.host)",
+      "xn--tešla (using <a>.hostname)",
+      "xn--tešla (using <area>)",
+      "xn--tešla (using <area>.host)",
+      "xn--tešla (using <area>.hostname)",
+      "xn--zca.xn--zca (using <a>.host)",
+      "xn--zca.xn--zca (using <a>.hostname)",
+      "xn--zca.xn--zca (using <area>.host)",
+      "xn--zca.xn--zca (using <area>.hostname)",
+      "xn--zca.ß (using <a>.host)",
+      "xn--zca.ß (using <a>.hostname)",
+      "xn--zca.ß (using <area>.host)",
+      "xn--zca.ß (using <area>.hostname)",
+      "ab--c.xn--zca (using <a>.host)",
+      "ab--c.xn--zca (using <a>.hostname)",
+      "ab--c.xn--zca (using <area>.host)",
+      "ab--c.xn--zca (using <area>.hostname)",
+      "ab--c.ß (using <a>.host)",
+      "ab--c.ß (using <a>.hostname)",
+      "ab--c.ß (using <area>.host)",
+      "ab--c.ß (using <area>.hostname)",
       "‍.example (using URL)",
       "‍.example (using URL.host)",
       "‍.example (using URL.hostname)",
@@ -6348,26 +6378,26 @@
       "x01234567890123456789012345678901234567890123456789012345678901† (using <a>.hostname)",
       "x01234567890123456789012345678901234567890123456789012345678901† (using <area>.host)",
       "x01234567890123456789012345678901234567890123456789012345678901† (using <area>.hostname)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.xn--nxa (using <a>.host)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.xn--nxa (using <a>.hostname)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.xn--nxa (using <area>.host)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.xn--nxa (using <area>.hostname)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.β (using <a>.host)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.β (using <a>.hostname)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.β (using <area>.host)",
-      "x01234567890123456789012345678901234567890123456789012345678901x.β (using <area>.hostname)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.xn--zca (using <a>.host)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.xn--zca (using <a>.hostname)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.xn--zca (using <area>.host)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.xn--zca (using <area>.hostname)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.ß (using <a>.host)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.ß (using <a>.hostname)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.ß (using <area>.host)",
+      "x01234567890123456789012345678901234567890123456789012345678901x.ß (using <area>.hostname)",
       "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.x (using <a>.host)",
       "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.x (using <a>.hostname)",
       "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.x (using <area>.host)",
       "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.x (using <area>.hostname)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--nxa (using <a>.host)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--nxa (using <a>.hostname)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--nxa (using <area>.host)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--nxa (using <area>.hostname)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.β (using <a>.host)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.β (using <a>.hostname)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.β (using <area>.host)",
-      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.β (using <area>.hostname)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--zca (using <a>.host)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--zca (using <a>.hostname)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--zca (using <area>.host)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.xn--zca (using <area>.hostname)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.ß (using <a>.host)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.ß (using <a>.hostname)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.ß (using <area>.host)",
+      "01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.01234567890123456789012345678901234567890123456789.0123456789012345678901234567890123456789012345678.ß (using <area>.hostname)",
       "a­b (using <a>.host)",
       "a­b (using <a>.hostname)",
       "a­b (using <area>.host)",
@@ -7630,8 +7660,12 @@
         "base64.any.worker.html": true
       },
       "timers": {
+        "clearinterval-from-callback.any.html": true,
+        "clearinterval-from-callback.any.worker.html": true,
         "cleartimeout-clearinterval.any.html": true,
         "cleartimeout-clearinterval.any.worker.html": true,
+        "evil-spec-example.any.html": true,
+        "evil-spec-example.any.worker.html": true,
         "missing-timeout-setinterval.any.html": true,
         "missing-timeout-setinterval.any.worker.html": true,
         "negative-setinterval.any.html": true,
@@ -8505,7 +8539,9 @@
       "Pattern: [{\"hostname\":\"bad|hostname\"}] Inputs: undefined",
       "Pattern: [] Inputs: [\"https://example.com/\"]",
       "Pattern: [] Inputs: [{}]",
-      "Pattern: [] Inputs: []"
+      "Pattern: [] Inputs: []",
+      "Pattern: [{\"pathname\":\"(foo)(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]",
+      "Pattern: [{\"pathname\":\"{(foo)bar}(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]"
     ],
     "urlpattern.any.worker.html": [
       "Pattern: [{\"pathname\":\"/foo/bar\"}] Inputs: [\"./foo/bar\",\"https://example.com\"]",
@@ -8513,7 +8549,9 @@
       "Pattern: [{\"hostname\":\"bad|hostname\"}] Inputs: undefined",
       "Pattern: [] Inputs: [\"https://example.com/\"]",
       "Pattern: [] Inputs: [{}]",
-      "Pattern: [] Inputs: []"
+      "Pattern: [] Inputs: []",
+      "Pattern: [{\"pathname\":\"(foo)(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]",
+      "Pattern: [{\"pathname\":\"{(foo)bar}(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]"
     ],
     "urlpattern.https.any.html": [
       "Pattern: [{\"pathname\":\"/foo/bar\"}] Inputs: [\"./foo/bar\",\"https://example.com\"]",
@@ -8521,7 +8559,9 @@
       "Pattern: [{\"hostname\":\"bad|hostname\"}] Inputs: undefined",
       "Pattern: [] Inputs: [\"https://example.com/\"]",
       "Pattern: [] Inputs: [{}]",
-      "Pattern: [] Inputs: []"
+      "Pattern: [] Inputs: []",
+      "Pattern: [{\"pathname\":\"(foo)(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]",
+      "Pattern: [{\"pathname\":\"{(foo)bar}(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]"
     ],
     "urlpattern.https.any.worker.html": [
       "Pattern: [{\"pathname\":\"/foo/bar\"}] Inputs: [\"./foo/bar\",\"https://example.com\"]",
@@ -8529,7 +8569,9 @@
       "Pattern: [{\"hostname\":\"bad|hostname\"}] Inputs: undefined",
       "Pattern: [] Inputs: [\"https://example.com/\"]",
       "Pattern: [] Inputs: [{}]",
-      "Pattern: [] Inputs: []"
+      "Pattern: [] Inputs: []",
+      "Pattern: [{\"pathname\":\"(foo)(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]",
+      "Pattern: [{\"pathname\":\"{(foo)bar}(.*)\"}] Inputs: [{\"pathname\":\"foobarbaz\"}]"
     ]
   }
 }
\ No newline at end of file