test: mark some flakes

PR-URL: #23208
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

test/parallel/parallel.status

@@ -5,8 +5,10 @@ prefix parallel
 # sample-test                        : PASS,FLAKY
 
 [true] # This section applies to all platforms
-# https://github.com/nodejs/node/issues/21038
+# https://github.com/nodejs/node/issues/22865
 test-trace-events-fs-sync: PASS,FLAKY
+# https://github.com/nodejs/node/issues/23207
+test-net-connect-options-port: PASS,FLAKY
 
 [$system==win32]
 test-http2-pipe: PASS,FLAKY

test/sequential/sequential.status

@@ -8,8 +8,19 @@ prefix sequential
 # This test will be flaky until https://github.com/libuv/libuv/pull/1742 lands
 # on Node.js.
 test-fs-readfile-tostring-fail: PASS, FLAKY
+# https://github.com/nodejs/node/issues/23066
+test-gc-http-client-timeout: PASS, FLAKY
+# https://github.com/nodejs/node/issues/22336
+test-gc-http-client: PASS,FLAKY
+# https://github.com/nodejs/node/issues/23067
+test-gc-net-timeout: PASS,FLAKY
+# https://github.com/nodejs/node/issues/23089
+test-gc-http-client-onerror: PASS,FLAKY
+# https://github.com/nodejs/node/issues/23219
+test-gc-http-client-connaborted: PASS,FLAKY
 
 [$system==win32]
+# https://github.com/nodejs/node/issues/22327
 test-http2-large-file: PASS, FLAKY
 
 [$system==linux]