Merge branch 'master' of github.com:grpc/grpc into compression_implicit_encoding

430 files changed, 575 insertions, 135 deletions

diff --git a/test/core/end2end/connection_refused_test.c b/test/core/end2end/connection_refused_test.c
index 81a6b8720d..16a3005539 100644
--- a/test/core/end2end/connection_refused_test.c
+++ b/test/core/end2end/connection_refused_test.c
@@ -53,7 +53,7 @@ static void *tag(intptr_t i) { return (void *)i; }
 static void run_test(bool wait_for_ready, bool use_service_config) {
   grpc_channel *chan;
   grpc_call *call;
-  gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2);
+  gpr_timespec deadline = grpc_timeout_seconds_to_deadline(2);
   grpc_completion_queue *cq;
   cq_verifier *cqv;
   grpc_op ops[6];
diff --git a/test/core/end2end/cq_verifier.c b/test/core/end2end/cq_verifier.c
index bc2d5888f0..9b0106ec84 100644
--- a/test/core/end2end/cq_verifier.c
+++ b/test/core/end2end/cq_verifier.c
@@ -249,7 +249,7 @@ static void fail_no_event_received(cq_verifier *v) {
 }
 
 void cq_verify(cq_verifier *v) {
-  const gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10);
+  const gpr_timespec deadline = grpc_timeout_seconds_to_deadline(10);
   while (v->first_expectation != NULL) {
     grpc_event ev = grpc_completion_queue_next(v->cq, deadline, NULL);
     if (ev.type == GRPC_QUEUE_TIMEOUT) {
diff --git a/test/core/end2end/cq_verifier_native.c b/test/core/end2end/cq_verifier_native.c
index b1fcb4beed..e0f1d79e83 100644
--- a/test/core/end2end/cq_verifier_native.c
+++ b/test/core/end2end/cq_verifier_native.c
@@ -67,7 +67,7 @@ void cq_verifier_set_first_expectation(cq_verifier *v, expectation *e) {
 
 grpc_event cq_verifier_next_event(cq_verifier *v, int timeout_seconds) {
   const gpr_timespec deadline =
-      GRPC_TIMEOUT_SECONDS_TO_DEADLINE(timeout_seconds);
+      grpc_timeout_seconds_to_deadline(timeout_seconds);
   return grpc_completion_queue_next(v->cq, deadline, NULL);
 }
 
diff --git a/test/core/end2end/data/ssl_test_data.h b/test/core/end2end/data/ssl_test_data.h
index 4a64af1e27..0b274e0d95 100644
--- a/test/core/end2end/data/ssl_test_data.h
+++ b/test/core/end2end/data/ssl_test_data.h
@@ -34,6 +34,10 @@
 #ifndef GRPC_TEST_CORE_END2END_DATA_SSL_TEST_DATA_H
 #define GRPC_TEST_CORE_END2END_DATA_SSL_TEST_DATA_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern const char test_root_cert[];
 extern const char test_server1_cert[];
 extern const char test_server1_key[];
@@ -42,4 +46,8 @@ extern const char test_self_signed_client_key[];
 extern const char test_signed_client_cert[];
 extern const char test_signed_client_key[];
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* GRPC_TEST_CORE_END2END_DATA_SSL_TEST_DATA_H */
diff --git a/test/core/end2end/dualstack_socket_test.c b/test/core/end2end/dualstack_socket_test.c
index 35b1b8c3d9..3623bd7be8 100644
--- a/test/core/end2end/dualstack_socket_test.c
+++ b/test/core/end2end/dualstack_socket_test.c
@@ -57,7 +57,7 @@
 static void *tag(intptr_t i) { return (void *)i; }
 
 static gpr_timespec ms_from_now(int ms) {
-  return GRPC_TIMEOUT_MILLIS_TO_DEADLINE(ms);
+  return grpc_timeout_milliseconds_to_deadline(ms);
 }
 
 static void drain_cq(grpc_completion_queue *cq) {
@@ -261,7 +261,7 @@ void test_connect(const char *server_host, const char *client_host, int port,
   /* Destroy server. */
   grpc_server_shutdown_and_notify(server, cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(server);
   grpc_completion_queue_shutdown(cq);
diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index b162bf2f40..fdfa31b5fb 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c
@@ -41,6 +41,8 @@
 
 #include <grpc/support/log.h>
 
+#include "test/core/util/debugger_macros.h"
+
 static bool g_pre_init_called = false;
 
 extern void authority_not_supported(grpc_end2end_test_config config);
@@ -143,6 +145,7 @@ extern void write_buffering_at_end_pre_init(void);
 void grpc_end2end_tests_pre_init(void) {
   GPR_ASSERT(!g_pre_init_called);
   g_pre_init_called = true;
+  grpc_summon_debugger_macros();
   authority_not_supported_pre_init();
   bad_hostname_pre_init();
   binary_metadata_pre_init();
diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 9bca0c81f6..f529d6a899 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c
@@ -41,6 +41,8 @@
 
 #include <grpc/support/log.h>
 
+#include "test/core/util/debugger_macros.h"
+
 static bool g_pre_init_called = false;
 
 extern void authority_not_supported(grpc_end2end_test_config config);
@@ -145,6 +147,7 @@ extern void write_buffering_at_end_pre_init(void);
 void grpc_end2end_tests_pre_init(void) {
   GPR_ASSERT(!g_pre_init_called);
   g_pre_init_called = true;
+  grpc_summon_debugger_macros();
   authority_not_supported_pre_init();
   bad_hostname_pre_init();
   binary_metadata_pre_init();
diff --git a/test/core/end2end/fake_resolver.c b/test/core/end2end/fake_resolver.c
index 8e711c6b41..4f05f69f01 100644
--- a/test/core/end2end/fake_resolver.c
+++ b/test/core/end2end/fake_resolver.c
@@ -154,12 +154,34 @@ static grpc_resolver* fake_resolver_create(grpc_exec_ctx* exec_ctx,
       grpc_uri_get_query_arg(args->uri, "lb_enabled");
   const bool lb_enabled =
       lb_enabled_qpart != NULL && strcmp("0", lb_enabled_qpart) != 0;
+
+  // Get the balancer's names.
+  const char* balancer_names =
+      grpc_uri_get_query_arg(args->uri, "balancer_names");
+  grpc_slice_buffer balancer_names_parts;
+  grpc_slice_buffer_init(&balancer_names_parts);
+  if (balancer_names != NULL) {
+    const grpc_slice balancer_names_slice =
+        grpc_slice_from_copied_string(balancer_names);
+    grpc_slice_split(balancer_names_slice, ",", &balancer_names_parts);
+    grpc_slice_unref(balancer_names_slice);
+  }
+
   // Construct addresses.
   grpc_slice path_slice =
       grpc_slice_new(args->uri->path, strlen(args->uri->path), do_nothing);
   grpc_slice_buffer path_parts;
   grpc_slice_buffer_init(&path_parts);
   grpc_slice_split(path_slice, ",", &path_parts);
+  if (balancer_names_parts.count > 0 &&
+      path_parts.count != balancer_names_parts.count) {
+    gpr_log(GPR_ERROR,
+            "Balancer names present but mismatched with number of addresses: "
+            "%lu balancer names != %lu addresses",
+            (unsigned long)balancer_names_parts.count,
+            (unsigned long)path_parts.count);
+    return NULL;
+  }
   grpc_lb_addresses* addresses =
       grpc_lb_addresses_create(path_parts.count, NULL /* user_data_vtable */);
   bool errors_found = false;
@@ -171,10 +193,15 @@ static grpc_resolver* fake_resolver_create(grpc_exec_ctx* exec_ctx,
       errors_found = true;
     }
     gpr_free(part_str);
-    addresses->addresses[i].is_balancer = lb_enabled;
     if (errors_found) break;
+    addresses->addresses[i].is_balancer = lb_enabled;
+    addresses->addresses[i].balancer_name =
+        balancer_names_parts.count > 0
+            ? grpc_dump_slice(balancer_names_parts.slices[i], GPR_DUMP_ASCII)
+            : NULL;
   }
   grpc_slice_buffer_destroy_internal(exec_ctx, &path_parts);
+  grpc_slice_buffer_destroy_internal(exec_ctx, &balancer_names_parts);
   grpc_slice_unref(path_slice);
   if (errors_found) {
     grpc_lb_addresses_destroy(exec_ctx, addresses);
diff --git a/test/core/end2end/fixtures/h2_full+trace.c b/test/core/end2end/fixtures/h2_full+trace.c
index 11a102a576..01316376e0 100644
--- a/test/core/end2end/fixtures/h2_full+trace.c
+++ b/test/core/end2end/fixtures/h2_full+trace.c
@@ -117,9 +117,9 @@ int main(int argc, char **argv) {
   gpr_setenv("GRPC_TRACE", "doesnt-exist,http,all");
 
 #ifdef GRPC_POSIX_SOCKET
-  g_fixture_slowdown_factor = isatty(STDOUT_FILENO) ? 10.0 : 1.0;
+  g_fixture_slowdown_factor = isatty(STDOUT_FILENO) ? 10 : 1;
 #else
-  g_fixture_slowdown_factor = 10.0;
+  g_fixture_slowdown_factor = 10;
 #endif
 
   grpc_test_init(argc, argv);
diff --git a/test/core/end2end/fixtures/h2_sockpair+trace.c b/test/core/end2end/fixtures/h2_sockpair+trace.c
index 726ed8735c..edf42a4070 100644
--- a/test/core/end2end/fixtures/h2_sockpair+trace.c
+++ b/test/core/end2end/fixtures/h2_sockpair+trace.c
@@ -154,9 +154,9 @@ int main(int argc, char **argv) {
      code paths in trace.c to be taken */
   gpr_setenv("GRPC_TRACE", "doesnt-exist,http,all");
 #ifdef GRPC_POSIX_SOCKET
-  g_fixture_slowdown_factor = isatty(STDOUT_FILENO) ? 10.0 : 1.0;
+  g_fixture_slowdown_factor = isatty(STDOUT_FILENO) ? 10 : 1;
 #else
-  g_fixture_slowdown_factor = 10.0;
+  g_fixture_slowdown_factor = 10;
 #endif
 
   grpc_test_init(argc, argv);
diff --git a/test/core/end2end/fixtures/h2_sockpair_1byte.c b/test/core/end2end/fixtures/h2_sockpair_1byte.c
index 11af7bee1e..6f9cf8fe26 100644
--- a/test/core/end2end/fixtures/h2_sockpair_1byte.c
+++ b/test/core/end2end/fixtures/h2_sockpair_1byte.c
@@ -144,7 +144,7 @@ static grpc_end2end_test_config configs[] = {
 int main(int argc, char **argv) {
   size_t i;
 
-  g_fixture_slowdown_factor = 2.0;
+  g_fixture_slowdown_factor = 2;
 
   grpc_test_init(argc, argv);
   grpc_end2end_tests_pre_init();
diff --git a/test/core/end2end/fixtures/h2_ssl_cert.c b/test/core/end2end/fixtures/h2_ssl_cert.c
index 844e93396d..f62331eea3 100644
--- a/test/core/end2end/fixtures/h2_ssl_cert.c
+++ b/test/core/end2end/fixtures/h2_ssl_cert.c
@@ -275,7 +275,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -291,7 +291,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/fuzzers/api_fuzzer.c b/test/core/end2end/fuzzers/api_fuzzer.c
index 2569579739..0de8b9459a 100644
--- a/test/core/end2end/fuzzers/api_fuzzer.c
+++ b/test/core/end2end/fuzzers/api_fuzzer.c
@@ -442,7 +442,7 @@ static void do_connect(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
   } else if (g_server != NULL) {
     grpc_endpoint *client;
     grpc_endpoint *server;
-    grpc_passthru_endpoint_create(&client, &server, g_resource_quota);
+    grpc_passthru_endpoint_create(&client, &server, g_resource_quota, NULL);
     *fc->ep = client;
 
     grpc_transport *transport =
@@ -564,7 +564,7 @@ typedef struct call_state {
   // array of slices to unref
   size_t num_slices_to_unref;
   size_t cap_slices_to_unref;
-  grpc_slice *slices_to_unref;
+  grpc_slice **slices_to_unref;
 
   struct call_state *next;
   struct call_state *prev;
@@ -605,7 +605,8 @@ static call_state *maybe_delete_call_state(call_state *call) {
   grpc_call_details_destroy(&call->call_details);
 
   for (size_t i = 0; i < call->num_slices_to_unref; i++) {
-    grpc_slice_unref(call->slices_to_unref[i]);
+    grpc_slice_unref(*call->slices_to_unref[i]);
+    gpr_free(call->slices_to_unref[i]);
   }
   for (size_t i = 0; i < call->num_to_free; i++) {
     gpr_free(call->to_free[i]);
@@ -634,8 +635,10 @@ static grpc_slice *add_slice_to_unref(call_state *call, grpc_slice s) {
         gpr_realloc(call->slices_to_unref,
                     sizeof(*call->slices_to_unref) * call->cap_slices_to_unref);
   }
-  call->slices_to_unref[call->num_slices_to_unref++] = s;
-  return &call->slices_to_unref[call->num_slices_to_unref - 1];
+  call->slices_to_unref[call->num_slices_to_unref] =
+      gpr_malloc(sizeof(grpc_slice));
+  *call->slices_to_unref[call->num_slices_to_unref++] = s;
+  return call->slices_to_unref[call->num_slices_to_unref - 1];
 }
 
 static void read_metadata(input_stream *inp, size_t *count,
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/008d276f01f9371a5956cccf2eeeadb790728a84 b/test/core/end2end/fuzzers/api_fuzzer_corpus/008d276f01f9371a5956cccf2eeeadb790728a84
new file mode 100644
index 0000000000..88f358cf9a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/008d276f01f9371a5956cccf2eeeadb790728a84
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/00ba96baafa4595f2d41c2fcf0a27f4e9be5c44d b/test/core/end2end/fuzzers/api_fuzzer_corpus/00ba96baafa4595f2d41c2fcf0a27f4e9be5c44d
new file mode 100644
index 0000000000..6945952ac5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/00ba96baafa4595f2d41c2fcf0a27f4e9be5c44d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0163bae995fe67a902eabf9f2644726d4767184c b/test/core/end2end/fuzzers/api_fuzzer_corpus/0163bae995fe67a902eabf9f2644726d4767184c
new file mode 100644
index 0000000000..b0583e0b7d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0163bae995fe67a902eabf9f2644726d4767184c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/039c25bc070936901fc95f63ce9cc3058158fb6d b/test/core/end2end/fuzzers/api_fuzzer_corpus/039c25bc070936901fc95f63ce9cc3058158fb6d
new file mode 100644
index 0000000000..fd96a32975
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/039c25bc070936901fc95f63ce9cc3058158fb6d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/03eb66a763e065772bbb09e9a55baf081814ff25 b/test/core/end2end/fuzzers/api_fuzzer_corpus/03eb66a763e065772bbb09e9a55baf081814ff25
new file mode 100644
index 0000000000..c54a6b4028
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/03eb66a763e065772bbb09e9a55baf081814ff25
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/053b47093c2145d00b8d53ea58b80afcc876109b b/test/core/end2end/fuzzers/api_fuzzer_corpus/053b47093c2145d00b8d53ea58b80afcc876109b
new file mode 100644
index 0000000000..e08913c002
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/053b47093c2145d00b8d53ea58b80afcc876109b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/06a298ad14533924c9fcb2df0d462c44a206f64b b/test/core/end2end/fuzzers/api_fuzzer_corpus/06a298ad14533924c9fcb2df0d462c44a206f64b
new file mode 100644
index 0000000000..cf961eb403
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/06a298ad14533924c9fcb2df0d462c44a206f64b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/06d20c59bcbeb0deff39619455a713691191bccd b/test/core/end2end/fuzzers/api_fuzzer_corpus/06d20c59bcbeb0deff39619455a713691191bccd
new file mode 100644
index 0000000000..87426c9da6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/06d20c59bcbeb0deff39619455a713691191bccd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/07867ad24a27ff8675dc36a1d8da833f9ee9434b b/test/core/end2end/fuzzers/api_fuzzer_corpus/07867ad24a27ff8675dc36a1d8da833f9ee9434b
new file mode 100644
index 0000000000..06986fe7ae
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/07867ad24a27ff8675dc36a1d8da833f9ee9434b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0914e4f6ee18c9d15b8df1858a7745b86d875970 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0914e4f6ee18c9d15b8df1858a7745b86d875970
new file mode 100644
index 0000000000..489deadb23
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0914e4f6ee18c9d15b8df1858a7745b86d875970
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/091f02cc858a89253748b7d1051b8728d0e34015 b/test/core/end2end/fuzzers/api_fuzzer_corpus/091f02cc858a89253748b7d1051b8728d0e34015
new file mode 100644
index 0000000000..4435741946
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/091f02cc858a89253748b7d1051b8728d0e34015
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/095e3fa32a271ef9326d4dcd59fbd003977fdcfa b/test/core/end2end/fuzzers/api_fuzzer_corpus/095e3fa32a271ef9326d4dcd59fbd003977fdcfa
new file mode 100644
index 0000000000..d9b1ae3fce
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/095e3fa32a271ef9326d4dcd59fbd003977fdcfa
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/097f758de0f31691fac6637bf8ac5ac946d5b079 b/test/core/end2end/fuzzers/api_fuzzer_corpus/097f758de0f31691fac6637bf8ac5ac946d5b079
new file mode 100644
index 0000000000..17554b479a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/097f758de0f31691fac6637bf8ac5ac946d5b079
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/099cc7faaaa2620df22c9bcd6e6d49730e4788b3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/099cc7faaaa2620df22c9bcd6e6d49730e4788b3
new file mode 100644
index 0000000000..f16a04a177
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/099cc7faaaa2620df22c9bcd6e6d49730e4788b3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0a3f1f614446ded112775bbbc5c61513ad78e12e b/test/core/end2end/fuzzers/api_fuzzer_corpus/0a3f1f614446ded112775bbbc5c61513ad78e12e
new file mode 100644
index 0000000000..c8d28f8d07
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0a3f1f614446ded112775bbbc5c61513ad78e12e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0a4b84c2a50ba66f06c99e945912972cdcfc96be b/test/core/end2end/fuzzers/api_fuzzer_corpus/0a4b84c2a50ba66f06c99e945912972cdcfc96be
new file mode 100644
index 0000000000..d0f43e9d91
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0a4b84c2a50ba66f06c99e945912972cdcfc96be
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0ab436006cb2ecd8ecb2400fed982886e4589360 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0ab436006cb2ecd8ecb2400fed982886e4589360
new file mode 100644
index 0000000000..f6e83c8a5b
--- /dev/null
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diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0c26c7da58087406c491efb8f8f721eb934e6a5a b/test/core/end2end/fuzzers/api_fuzzer_corpus/0c26c7da58087406c491efb8f8f721eb934e6a5a
new file mode 100644
index 0000000000..e6a2e760bb
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0c26c7da58087406c491efb8f8f721eb934e6a5a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0d25b57b2ac671377f8042015896619c09a2f9b5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0d25b57b2ac671377f8042015896619c09a2f9b5
new file mode 100644
index 0000000000..5312ff2ddd
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0d25b57b2ac671377f8042015896619c09a2f9b5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0dfc84a6703bdbe9a6acb72e178353d5d69f5814 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0dfc84a6703bdbe9a6acb72e178353d5d69f5814
new file mode 100644
index 0000000000..119f151676
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0dfc84a6703bdbe9a6acb72e178353d5d69f5814
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0e7a05178db60007ff4a8dea0e22b60825976c51 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0e7a05178db60007ff4a8dea0e22b60825976c51
new file mode 100644
index 0000000000..ac4d9dc1ed
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0e7a05178db60007ff4a8dea0e22b60825976c51
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0ec11a92c1830b4c2f56a0979dd9e3c7162bd624 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0ec11a92c1830b4c2f56a0979dd9e3c7162bd624
new file mode 100644
index 0000000000..cdd1a44c89
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0ec11a92c1830b4c2f56a0979dd9e3c7162bd624
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0f01df12331467c4eed400465254eda05eaeb110 b/test/core/end2end/fuzzers/api_fuzzer_corpus/0f01df12331467c4eed400465254eda05eaeb110
new file mode 100644
index 0000000000..09bf4db585
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0f01df12331467c4eed400465254eda05eaeb110
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/0feaff8d6ad28109f35d6c6080504456b242c8ce b/test/core/end2end/fuzzers/api_fuzzer_corpus/0feaff8d6ad28109f35d6c6080504456b242c8ce
new file mode 100644
index 0000000000..40ae0b5137
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/0feaff8d6ad28109f35d6c6080504456b242c8ce
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/10b47823e11c988222f5f778146f9cf922b286bf b/test/core/end2end/fuzzers/api_fuzzer_corpus/10b47823e11c988222f5f778146f9cf922b286bf
new file mode 100644
index 0000000000..d0412a2385
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/10b47823e11c988222f5f778146f9cf922b286bf
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/128a7ef7f9b87c4f299d3cafe2dfdb9b161756bd b/test/core/end2end/fuzzers/api_fuzzer_corpus/128a7ef7f9b87c4f299d3cafe2dfdb9b161756bd
new file mode 100644
index 0000000000..9be7c77a7b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/128a7ef7f9b87c4f299d3cafe2dfdb9b161756bd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/14ee9fbfe5284650e3a3de83ecc3e09abdc48c16 b/test/core/end2end/fuzzers/api_fuzzer_corpus/14ee9fbfe5284650e3a3de83ecc3e09abdc48c16
new file mode 100644
index 0000000000..54d8626e79
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/14ee9fbfe5284650e3a3de83ecc3e09abdc48c16
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/163cf93cebfb32d617830aa4e69e8b5f59bd3a08 b/test/core/end2end/fuzzers/api_fuzzer_corpus/163cf93cebfb32d617830aa4e69e8b5f59bd3a08
new file mode 100644
index 0000000000..0a02d52bc2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/163cf93cebfb32d617830aa4e69e8b5f59bd3a08
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/174ea33060bccea880dfdcfa12c5349e8eb4cb2a b/test/core/end2end/fuzzers/api_fuzzer_corpus/174ea33060bccea880dfdcfa12c5349e8eb4cb2a
new file mode 100644
index 0000000000..da32e95013
--- /dev/null
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diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/17582452219fc4a27058a789f416a56631461296 b/test/core/end2end/fuzzers/api_fuzzer_corpus/17582452219fc4a27058a789f416a56631461296
new file mode 100644
index 0000000000..80a59659e1
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/17582452219fc4a27058a789f416a56631461296
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1776f4c32c11490c65b81d0b7ae2ece4a3d1e9a7 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1776f4c32c11490c65b81d0b7ae2ece4a3d1e9a7
new file mode 100644
index 0000000000..64ceda1e16
--- /dev/null
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diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/17a1354d2bfe982e9db1bac550fe01dd105f81c3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/17a1354d2bfe982e9db1bac550fe01dd105f81c3
new file mode 100644
index 0000000000..6918b8a498
--- /dev/null
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diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/17bc3a2ae619ef05ad35b147f4916c0453ebacf1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/17bc3a2ae619ef05ad35b147f4916c0453ebacf1
new file mode 100644
index 0000000000..c7c2613e75
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/17bc3a2ae619ef05ad35b147f4916c0453ebacf1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/17e562d437fd283e58a5621c33b13191333b279f b/test/core/end2end/fuzzers/api_fuzzer_corpus/17e562d437fd283e58a5621c33b13191333b279f
new file mode 100644
index 0000000000..28b70b3cff
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/17e562d437fd283e58a5621c33b13191333b279f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1847f224b543fd0592e9cf365b8eddb61c140d82 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1847f224b543fd0592e9cf365b8eddb61c140d82
new file mode 100644
index 0000000000..f8c75b573c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1847f224b543fd0592e9cf365b8eddb61c140d82
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/19fdd6cdeee7a5cbc991d0e3242c23d5aaff2fbf b/test/core/end2end/fuzzers/api_fuzzer_corpus/19fdd6cdeee7a5cbc991d0e3242c23d5aaff2fbf
new file mode 100644
index 0000000000..38d23faffd
--- /dev/null
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diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1b331dfc1d9d535063f0cc6f7a709499a5f8cb59 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1b331dfc1d9d535063f0cc6f7a709499a5f8cb59
new file mode 100644
index 0000000000..b67ad3729d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1b331dfc1d9d535063f0cc6f7a709499a5f8cb59
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1b50ba2e44a359f37205ae476682495cff96838d b/test/core/end2end/fuzzers/api_fuzzer_corpus/1b50ba2e44a359f37205ae476682495cff96838d
new file mode 100644
index 0000000000..bc8e2331a5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1b50ba2e44a359f37205ae476682495cff96838d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1c968074e9dcd8e9922e6c01ecfedcaf7b2fe5a3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1c968074e9dcd8e9922e6c01ecfedcaf7b2fe5a3
new file mode 100644
index 0000000000..2591059a44
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1c968074e9dcd8e9922e6c01ecfedcaf7b2fe5a3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1ca16103f5175b0607b579e0c3734b59843e27b0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1ca16103f5175b0607b579e0c3734b59843e27b0
new file mode 100644
index 0000000000..006d8e8437
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1ca16103f5175b0607b579e0c3734b59843e27b0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1cae148c387cd20a1742d902543c2c8396589479 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1cae148c387cd20a1742d902543c2c8396589479
new file mode 100644
index 0000000000..3869d83f4f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1cae148c387cd20a1742d902543c2c8396589479
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1cfd4875b6708b439f1db655abfdd57c1141348a b/test/core/end2end/fuzzers/api_fuzzer_corpus/1cfd4875b6708b439f1db655abfdd57c1141348a
new file mode 100644
index 0000000000..37a9bcf9d3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1cfd4875b6708b439f1db655abfdd57c1141348a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1d10780f4cb83cb9f6762548ae133d2115c4354f b/test/core/end2end/fuzzers/api_fuzzer_corpus/1d10780f4cb83cb9f6762548ae133d2115c4354f
new file mode 100644
index 0000000000..a4c1921b5e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1d10780f4cb83cb9f6762548ae133d2115c4354f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1dba0d6c34b03b19e648e2fc9cb3aa7a13e713a2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1dba0d6c34b03b19e648e2fc9cb3aa7a13e713a2
new file mode 100644
index 0000000000..ffa1c18aa7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1dba0d6c34b03b19e648e2fc9cb3aa7a13e713a2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1de191d81c4c7bf0e026bff0a040165c084fd630 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1de191d81c4c7bf0e026bff0a040165c084fd630
new file mode 100644
index 0000000000..52fdbc5c47
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1de191d81c4c7bf0e026bff0a040165c084fd630
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1e1f1e0230004479b502603a1b60552192559679 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1e1f1e0230004479b502603a1b60552192559679
new file mode 100644
index 0000000000..18b642caa2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1e1f1e0230004479b502603a1b60552192559679
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/1f3f61bbe6ea0c7e9b447f134742b3e7909b9198 b/test/core/end2end/fuzzers/api_fuzzer_corpus/1f3f61bbe6ea0c7e9b447f134742b3e7909b9198
new file mode 100644
index 0000000000..27491bad75
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/1f3f61bbe6ea0c7e9b447f134742b3e7909b9198
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/224b2255a1bd250102481abc3e823090650e231e b/test/core/end2end/fuzzers/api_fuzzer_corpus/224b2255a1bd250102481abc3e823090650e231e
new file mode 100644
index 0000000000..6dee8f3e8d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/224b2255a1bd250102481abc3e823090650e231e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/22c7bfb3460529c77255e9cb82ef8f7d8381f8f3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/22c7bfb3460529c77255e9cb82ef8f7d8381f8f3
new file mode 100644
index 0000000000..b5f6a8572c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/22c7bfb3460529c77255e9cb82ef8f7d8381f8f3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/23746fe5e477430aec8b12e9d7de0f86f6a6e191 b/test/core/end2end/fuzzers/api_fuzzer_corpus/23746fe5e477430aec8b12e9d7de0f86f6a6e191
new file mode 100644
index 0000000000..735003e24e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/23746fe5e477430aec8b12e9d7de0f86f6a6e191
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/247a7d3e0061dd0f32c3f6b2fc43a08e2cc8cf72 b/test/core/end2end/fuzzers/api_fuzzer_corpus/247a7d3e0061dd0f32c3f6b2fc43a08e2cc8cf72
new file mode 100644
index 0000000000..667761ed63
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/247a7d3e0061dd0f32c3f6b2fc43a08e2cc8cf72
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/25c05b84c4b4f1a93f0f72d368c3c3644b564881 b/test/core/end2end/fuzzers/api_fuzzer_corpus/25c05b84c4b4f1a93f0f72d368c3c3644b564881
new file mode 100644
index 0000000000..0cde771ff9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/25c05b84c4b4f1a93f0f72d368c3c3644b564881
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/26794761df5dc7f093d2395b81a32af5e6b54392 b/test/core/end2end/fuzzers/api_fuzzer_corpus/26794761df5dc7f093d2395b81a32af5e6b54392
new file mode 100644
index 0000000000..1eaa5be9ee
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/26794761df5dc7f093d2395b81a32af5e6b54392
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/268d8763bb7846f4c9ebb4fbea476a5bc8fcc389 b/test/core/end2end/fuzzers/api_fuzzer_corpus/268d8763bb7846f4c9ebb4fbea476a5bc8fcc389
new file mode 100644
index 0000000000..abf4177944
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/268d8763bb7846f4c9ebb4fbea476a5bc8fcc389
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/289c2b6211858aa4a46b5b489bc4c9dd47828d21 b/test/core/end2end/fuzzers/api_fuzzer_corpus/289c2b6211858aa4a46b5b489bc4c9dd47828d21
new file mode 100644
index 0000000000..3e05110d4d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/289c2b6211858aa4a46b5b489bc4c9dd47828d21
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/28cbfc7c1b760d216cc592a273088b31833ee707 b/test/core/end2end/fuzzers/api_fuzzer_corpus/28cbfc7c1b760d216cc592a273088b31833ee707
new file mode 100644
index 0000000000..17031bab65
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/28cbfc7c1b760d216cc592a273088b31833ee707
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/28fc3136371b5bcac84045ab6cc93e77298760e2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/28fc3136371b5bcac84045ab6cc93e77298760e2
new file mode 100644
index 0000000000..c31dfa7807
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/28fc3136371b5bcac84045ab6cc93e77298760e2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2bb76eff88c5af98c4b8828047837fe97b50cfeb b/test/core/end2end/fuzzers/api_fuzzer_corpus/2bb76eff88c5af98c4b8828047837fe97b50cfeb
new file mode 100644
index 0000000000..0e8dcdbec1
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2bb76eff88c5af98c4b8828047837fe97b50cfeb
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2ce3268455c461a30eb30f4792087df411548c13 b/test/core/end2end/fuzzers/api_fuzzer_corpus/2ce3268455c461a30eb30f4792087df411548c13
new file mode 100644
index 0000000000..366221f79b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2ce3268455c461a30eb30f4792087df411548c13
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2d03c424dd0677a68f28bb94536f49844d79d00a b/test/core/end2end/fuzzers/api_fuzzer_corpus/2d03c424dd0677a68f28bb94536f49844d79d00a
new file mode 100644
index 0000000000..a4fb251542
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2d03c424dd0677a68f28bb94536f49844d79d00a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2d743ec0a0826177cfa7ffb335c0034f482e70e5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/2d743ec0a0826177cfa7ffb335c0034f482e70e5
new file mode 100644
index 0000000000..5449b346c0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2d743ec0a0826177cfa7ffb335c0034f482e70e5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2dbe958ef23ade1b8bbb9669e590fa99454970b4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/2dbe958ef23ade1b8bbb9669e590fa99454970b4
new file mode 100644
index 0000000000..e03e3b8346
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2dbe958ef23ade1b8bbb9669e590fa99454970b4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2df7ea9c0c488fc8f79d33b6bce5667a2f051a65 b/test/core/end2end/fuzzers/api_fuzzer_corpus/2df7ea9c0c488fc8f79d33b6bce5667a2f051a65
new file mode 100644
index 0000000000..61278e101f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2df7ea9c0c488fc8f79d33b6bce5667a2f051a65
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/2feac28b1f508d6086f4cb0972800a77e1d01201 b/test/core/end2end/fuzzers/api_fuzzer_corpus/2feac28b1f508d6086f4cb0972800a77e1d01201
new file mode 100644
index 0000000000..da5b4523d4
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/2feac28b1f508d6086f4cb0972800a77e1d01201
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/30738789e20323323196dd3e6435fa278e73279e b/test/core/end2end/fuzzers/api_fuzzer_corpus/30738789e20323323196dd3e6435fa278e73279e
new file mode 100644
index 0000000000..a85ff98407
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/30738789e20323323196dd3e6435fa278e73279e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/307aaef3b3982cf8d4780a1f896d5392037c5db2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/307aaef3b3982cf8d4780a1f896d5392037c5db2
new file mode 100644
index 0000000000..f38bf0e0cb
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/307aaef3b3982cf8d4780a1f896d5392037c5db2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3082fa77cc2942ae425a6577d1f9c0dddd2949be b/test/core/end2end/fuzzers/api_fuzzer_corpus/3082fa77cc2942ae425a6577d1f9c0dddd2949be
new file mode 100644
index 0000000000..380f2805f0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3082fa77cc2942ae425a6577d1f9c0dddd2949be
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/308fbf16b3f3747423b2ff69ef5930b01ca9b728 b/test/core/end2end/fuzzers/api_fuzzer_corpus/308fbf16b3f3747423b2ff69ef5930b01ca9b728
new file mode 100644
index 0000000000..3cd23c5d8e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/308fbf16b3f3747423b2ff69ef5930b01ca9b728
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/30d2e4b3cac45cbcfe76459c90c49e085914c154 b/test/core/end2end/fuzzers/api_fuzzer_corpus/30d2e4b3cac45cbcfe76459c90c49e085914c154
new file mode 100644
index 0000000000..1fbfcfe3b2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/30d2e4b3cac45cbcfe76459c90c49e085914c154
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/31d8226b1d767fc895e87d7feede0e2d7c6c0b66 b/test/core/end2end/fuzzers/api_fuzzer_corpus/31d8226b1d767fc895e87d7feede0e2d7c6c0b66
new file mode 100644
index 0000000000..7ace4ffc84
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/31d8226b1d767fc895e87d7feede0e2d7c6c0b66
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/33252c0d4edb12370235c0179abd87a5efb59d29 b/test/core/end2end/fuzzers/api_fuzzer_corpus/33252c0d4edb12370235c0179abd87a5efb59d29
new file mode 100644
index 0000000000..378afc002f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/33252c0d4edb12370235c0179abd87a5efb59d29
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/33d926a04c1868c3393b3129968ffd32049a1c64 b/test/core/end2end/fuzzers/api_fuzzer_corpus/33d926a04c1868c3393b3129968ffd32049a1c64
new file mode 100644
index 0000000000..dc8950f16f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/33d926a04c1868c3393b3129968ffd32049a1c64
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/33e01fe9738c887b159ca5add342b22c13e526cf b/test/core/end2end/fuzzers/api_fuzzer_corpus/33e01fe9738c887b159ca5add342b22c13e526cf
new file mode 100644
index 0000000000..9b3060c517
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/33e01fe9738c887b159ca5add342b22c13e526cf
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/33f0e1b78dd158df720604cbb4c9a0c90eece435 b/test/core/end2end/fuzzers/api_fuzzer_corpus/33f0e1b78dd158df720604cbb4c9a0c90eece435
new file mode 100644
index 0000000000..df5e44292e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/33f0e1b78dd158df720604cbb4c9a0c90eece435
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/34e2445f42fd82c5ce229782a93764def3aae0e7 b/test/core/end2end/fuzzers/api_fuzzer_corpus/34e2445f42fd82c5ce229782a93764def3aae0e7
new file mode 100644
index 0000000000..74452235d9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/34e2445f42fd82c5ce229782a93764def3aae0e7
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/35d6503b48b5acc5486a158696ae98a98f46e1a4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/35d6503b48b5acc5486a158696ae98a98f46e1a4
new file mode 100644
index 0000000000..348387f6fe
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/35d6503b48b5acc5486a158696ae98a98f46e1a4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/35ea066b0fc90521bd8401ef4c52cdc9897d35d4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/35ea066b0fc90521bd8401ef4c52cdc9897d35d4
new file mode 100644
index 0000000000..e56a34bb71
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/35ea066b0fc90521bd8401ef4c52cdc9897d35d4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3698d88414f52b7c4759bfdadb53161b226faf8c b/test/core/end2end/fuzzers/api_fuzzer_corpus/3698d88414f52b7c4759bfdadb53161b226faf8c
new file mode 100644
index 0000000000..945061292d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3698d88414f52b7c4759bfdadb53161b226faf8c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/36dd4f4239b63b9cf379b354de0dc72e6356fba5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/36dd4f4239b63b9cf379b354de0dc72e6356fba5
new file mode 100644
index 0000000000..214d1b660d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/36dd4f4239b63b9cf379b354de0dc72e6356fba5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/38259d219a41c1bc60e3867dc60e3473f98cef64 b/test/core/end2end/fuzzers/api_fuzzer_corpus/38259d219a41c1bc60e3867dc60e3473f98cef64
new file mode 100644
index 0000000000..22707d973f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/38259d219a41c1bc60e3867dc60e3473f98cef64
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/390daee799863cdd0533f35b15b5c0a4f5d79a79 b/test/core/end2end/fuzzers/api_fuzzer_corpus/390daee799863cdd0533f35b15b5c0a4f5d79a79
new file mode 100644
index 0000000000..6feaf9e8d0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/390daee799863cdd0533f35b15b5c0a4f5d79a79
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3a3346314bb9ddaf14877b653cfd506b6ad34fab b/test/core/end2end/fuzzers/api_fuzzer_corpus/3a3346314bb9ddaf14877b653cfd506b6ad34fab
new file mode 100644
index 0000000000..1695b94414
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3a3346314bb9ddaf14877b653cfd506b6ad34fab
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3c942f9491b1e8b5bb9761a4dbb1bc7165850dfc b/test/core/end2end/fuzzers/api_fuzzer_corpus/3c942f9491b1e8b5bb9761a4dbb1bc7165850dfc
new file mode 100644
index 0000000000..a53d26dead
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3c942f9491b1e8b5bb9761a4dbb1bc7165850dfc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3c9a414ad8fcc53c3271bbc8375086d8d1fa450c b/test/core/end2end/fuzzers/api_fuzzer_corpus/3c9a414ad8fcc53c3271bbc8375086d8d1fa450c
new file mode 100644
index 0000000000..e46e0ab65b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3c9a414ad8fcc53c3271bbc8375086d8d1fa450c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3cac506501825fadf2e4adf7619d16f72cfd8832 b/test/core/end2end/fuzzers/api_fuzzer_corpus/3cac506501825fadf2e4adf7619d16f72cfd8832
new file mode 100644
index 0000000000..62447e4f08
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3cac506501825fadf2e4adf7619d16f72cfd8832
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3cc56c99c6046f0d66c50c4062d90608064fd742 b/test/core/end2end/fuzzers/api_fuzzer_corpus/3cc56c99c6046f0d66c50c4062d90608064fd742
new file mode 100644
index 0000000000..4dbb2b9544
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3cc56c99c6046f0d66c50c4062d90608064fd742
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3d929a8f8e77e038ddaecf9d149189cfeeec30fc b/test/core/end2end/fuzzers/api_fuzzer_corpus/3d929a8f8e77e038ddaecf9d149189cfeeec30fc
new file mode 100644
index 0000000000..b6363011f3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3d929a8f8e77e038ddaecf9d149189cfeeec30fc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3de19989758b5b68b29af3dfc6c0e55d414dca32 b/test/core/end2end/fuzzers/api_fuzzer_corpus/3de19989758b5b68b29af3dfc6c0e55d414dca32
new file mode 100644
index 0000000000..e51ac9d8a9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3de19989758b5b68b29af3dfc6c0e55d414dca32
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3e82319f1a44ea9224d65feb07ee0ef622709dac b/test/core/end2end/fuzzers/api_fuzzer_corpus/3e82319f1a44ea9224d65feb07ee0ef622709dac
new file mode 100644
index 0000000000..26735fe923
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/3e82319f1a44ea9224d65feb07ee0ef622709dac
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4004d9ccc668572796770fb3401376844e1574ae b/test/core/end2end/fuzzers/api_fuzzer_corpus/4004d9ccc668572796770fb3401376844e1574ae
new file mode 100644
index 0000000000..81687230a1
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4004d9ccc668572796770fb3401376844e1574ae
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/409d7e2c0173b5a00a475f79e2fbdbe596d8368a b/test/core/end2end/fuzzers/api_fuzzer_corpus/409d7e2c0173b5a00a475f79e2fbdbe596d8368a
new file mode 100644
index 0000000000..75d8f1c0a6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/409d7e2c0173b5a00a475f79e2fbdbe596d8368a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/421feb3fe383541082a65a447a51b4af991ceb7e b/test/core/end2end/fuzzers/api_fuzzer_corpus/421feb3fe383541082a65a447a51b4af991ceb7e
new file mode 100644
index 0000000000..45223cd69a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/421feb3fe383541082a65a447a51b4af991ceb7e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/42231300ca5cf30d18f55b66020926882c64248c b/test/core/end2end/fuzzers/api_fuzzer_corpus/42231300ca5cf30d18f55b66020926882c64248c
new file mode 100644
index 0000000000..0119532390
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/42231300ca5cf30d18f55b66020926882c64248c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4239c3636053665277d07bafda37ee84c114b13a b/test/core/end2end/fuzzers/api_fuzzer_corpus/4239c3636053665277d07bafda37ee84c114b13a
new file mode 100644
index 0000000000..04acde15fe
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4239c3636053665277d07bafda37ee84c114b13a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/426b7f180ab26cf276a223246d4d6bd972ccf55a b/test/core/end2end/fuzzers/api_fuzzer_corpus/426b7f180ab26cf276a223246d4d6bd972ccf55a
new file mode 100644
index 0000000000..3e0a69e059
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/426b7f180ab26cf276a223246d4d6bd972ccf55a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/428cce92c42645f4cc4060a8cb9cef3a803c0341 b/test/core/end2end/fuzzers/api_fuzzer_corpus/428cce92c42645f4cc4060a8cb9cef3a803c0341
new file mode 100644
index 0000000000..39faa0d693
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/428cce92c42645f4cc4060a8cb9cef3a803c0341
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/43cdc82b082bbdc4d7d23437a7f761f1ca32ca73 b/test/core/end2end/fuzzers/api_fuzzer_corpus/43cdc82b082bbdc4d7d23437a7f761f1ca32ca73
new file mode 100644
index 0000000000..c8250c8ccf
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/43cdc82b082bbdc4d7d23437a7f761f1ca32ca73
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/43f8e0abe3f647350ab1d8d368cca9af6ca47729 b/test/core/end2end/fuzzers/api_fuzzer_corpus/43f8e0abe3f647350ab1d8d368cca9af6ca47729
new file mode 100644
index 0000000000..344491e610
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/43f8e0abe3f647350ab1d8d368cca9af6ca47729
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/448fc1dc939aa7f398f1577e418630abecc0a1d7 b/test/core/end2end/fuzzers/api_fuzzer_corpus/448fc1dc939aa7f398f1577e418630abecc0a1d7
new file mode 100644
index 0000000000..d5f631429e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/448fc1dc939aa7f398f1577e418630abecc0a1d7
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4523e89844538d8de502907f143c35624182f76c b/test/core/end2end/fuzzers/api_fuzzer_corpus/4523e89844538d8de502907f143c35624182f76c
new file mode 100644
index 0000000000..9f89f26778
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4523e89844538d8de502907f143c35624182f76c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/453861de5ab948236f13ebff66c8e82e4e789db6 b/test/core/end2end/fuzzers/api_fuzzer_corpus/453861de5ab948236f13ebff66c8e82e4e789db6
new file mode 100644
index 0000000000..9ebd8ae533
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/453861de5ab948236f13ebff66c8e82e4e789db6
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/46171f477d11338f4cc948915350772d54319200 b/test/core/end2end/fuzzers/api_fuzzer_corpus/46171f477d11338f4cc948915350772d54319200
new file mode 100644
index 0000000000..df032667c6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/46171f477d11338f4cc948915350772d54319200
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/46e1492e19d0cffdadc1050cc22d505b4e057759 b/test/core/end2end/fuzzers/api_fuzzer_corpus/46e1492e19d0cffdadc1050cc22d505b4e057759
new file mode 100644
index 0000000000..34bdf1fc73
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/46e1492e19d0cffdadc1050cc22d505b4e057759
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4725b858491e1517af1032efba6bb198f39fd62d b/test/core/end2end/fuzzers/api_fuzzer_corpus/4725b858491e1517af1032efba6bb198f39fd62d
new file mode 100644
index 0000000000..860a36c6dc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4725b858491e1517af1032efba6bb198f39fd62d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/48062d4824e8ba697cdd16a46b85d82ff445e649 b/test/core/end2end/fuzzers/api_fuzzer_corpus/48062d4824e8ba697cdd16a46b85d82ff445e649
new file mode 100644
index 0000000000..f472b3ba56
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/48062d4824e8ba697cdd16a46b85d82ff445e649
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4857011f92ceaed4fee4d7612e1c46930903c95b b/test/core/end2end/fuzzers/api_fuzzer_corpus/4857011f92ceaed4fee4d7612e1c46930903c95b
new file mode 100644
index 0000000000..e94c7cb43c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4857011f92ceaed4fee4d7612e1c46930903c95b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/48c1691a919f1055f748e43cd799770f00c1c38a b/test/core/end2end/fuzzers/api_fuzzer_corpus/48c1691a919f1055f748e43cd799770f00c1c38a
new file mode 100644
index 0000000000..3f0b5edf14
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/48c1691a919f1055f748e43cd799770f00c1c38a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/49254390bbc7e7b9eb58ddb1ac54a1e7eacee168 b/test/core/end2end/fuzzers/api_fuzzer_corpus/49254390bbc7e7b9eb58ddb1ac54a1e7eacee168
new file mode 100644
index 0000000000..b5418cf46d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/49254390bbc7e7b9eb58ddb1ac54a1e7eacee168
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4a5a1abe7b402338c625013caa9bc8464a3d0bf2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/4a5a1abe7b402338c625013caa9bc8464a3d0bf2
new file mode 100644
index 0000000000..7ad87be818
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4a5a1abe7b402338c625013caa9bc8464a3d0bf2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4ad1a61051d0db46638b774c61392b9d1c360410 b/test/core/end2end/fuzzers/api_fuzzer_corpus/4ad1a61051d0db46638b774c61392b9d1c360410
new file mode 100644
index 0000000000..08cdf0e22e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4ad1a61051d0db46638b774c61392b9d1c360410
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4aecde7ffaea881f42e693858b25c334df711b27 b/test/core/end2end/fuzzers/api_fuzzer_corpus/4aecde7ffaea881f42e693858b25c334df711b27
new file mode 100644
index 0000000000..651d85f44b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4aecde7ffaea881f42e693858b25c334df711b27
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/4b0e9a84edc3eb0e6c377e860f5ecfca1bf64baa b/test/core/end2end/fuzzers/api_fuzzer_corpus/4b0e9a84edc3eb0e6c377e860f5ecfca1bf64baa
new file mode 100644
index 0000000000..23a36273dc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/4b0e9a84edc3eb0e6c377e860f5ecfca1bf64baa
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5035db01a56a34061837c4d0214f6e5112d81ff3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5035db01a56a34061837c4d0214f6e5112d81ff3
new file mode 100644
index 0000000000..a2e1b259bf
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5035db01a56a34061837c4d0214f6e5112d81ff3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/503649137cea18ced8a57e7c644162bee8885ed1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/503649137cea18ced8a57e7c644162bee8885ed1
new file mode 100644
index 0000000000..58fba3d841
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/503649137cea18ced8a57e7c644162bee8885ed1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/51716d5683d5c762298fdfa6b57ecf17d6892fe6 b/test/core/end2end/fuzzers/api_fuzzer_corpus/51716d5683d5c762298fdfa6b57ecf17d6892fe6
new file mode 100644
index 0000000000..a8d3674c7e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/51716d5683d5c762298fdfa6b57ecf17d6892fe6
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/51adadd4662ab165a203afdbdbc470b62ac24d36 b/test/core/end2end/fuzzers/api_fuzzer_corpus/51adadd4662ab165a203afdbdbc470b62ac24d36
new file mode 100644
index 0000000000..c27014a928
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/51adadd4662ab165a203afdbdbc470b62ac24d36
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/51ea84d5a790d3d2495be453f5341c41b6153644 b/test/core/end2end/fuzzers/api_fuzzer_corpus/51ea84d5a790d3d2495be453f5341c41b6153644
new file mode 100644
index 0000000000..df8ee081bf
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/51ea84d5a790d3d2495be453f5341c41b6153644
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/52ac4e5a6c433b7e135e817b797f9bc85d4c619a b/test/core/end2end/fuzzers/api_fuzzer_corpus/52ac4e5a6c433b7e135e817b797f9bc85d4c619a
new file mode 100644
index 0000000000..44746e47bd
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/52ac4e5a6c433b7e135e817b797f9bc85d4c619a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/536b5c0bf942c03bf9d4a4cc27c97c1230128ede b/test/core/end2end/fuzzers/api_fuzzer_corpus/536b5c0bf942c03bf9d4a4cc27c97c1230128ede
new file mode 100644
index 0000000000..f6d08b9b92
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/536b5c0bf942c03bf9d4a4cc27c97c1230128ede
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/53e7030d5de06dcf80e1a60aa467e6e31bec6515 b/test/core/end2end/fuzzers/api_fuzzer_corpus/53e7030d5de06dcf80e1a60aa467e6e31bec6515
new file mode 100644
index 0000000000..dd161f0425
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/53e7030d5de06dcf80e1a60aa467e6e31bec6515
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/54168e5030c8a7cdd58162dee7c2583bb4caaf64 b/test/core/end2end/fuzzers/api_fuzzer_corpus/54168e5030c8a7cdd58162dee7c2583bb4caaf64
new file mode 100644
index 0000000000..459a76b114
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/54168e5030c8a7cdd58162dee7c2583bb4caaf64
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5547a3544fc5c634024d546366704547dd72cc2b b/test/core/end2end/fuzzers/api_fuzzer_corpus/5547a3544fc5c634024d546366704547dd72cc2b
new file mode 100644
index 0000000000..9e6f5b687d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5547a3544fc5c634024d546366704547dd72cc2b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5559428fa9a1f1701e81eec11a3571be403bf627 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5559428fa9a1f1701e81eec11a3571be403bf627
new file mode 100644
index 0000000000..180929895c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5559428fa9a1f1701e81eec11a3571be403bf627
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/55a71f74f233ea8ce88967c5660aaa532fbc985c b/test/core/end2end/fuzzers/api_fuzzer_corpus/55a71f74f233ea8ce88967c5660aaa532fbc985c
new file mode 100644
index 0000000000..d02a29d612
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/55a71f74f233ea8ce88967c5660aaa532fbc985c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/55da9fe903905e9852dedf6b664a4a589efeeec5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/55da9fe903905e9852dedf6b664a4a589efeeec5
new file mode 100644
index 0000000000..8118bbbbb5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/55da9fe903905e9852dedf6b664a4a589efeeec5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/567026bafbad3be6a7bd430577e7d39ec3d56af6 b/test/core/end2end/fuzzers/api_fuzzer_corpus/567026bafbad3be6a7bd430577e7d39ec3d56af6
new file mode 100644
index 0000000000..1d6e37a6e4
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/567026bafbad3be6a7bd430577e7d39ec3d56af6
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/56f240463ef197b49c7e271e74412f62909974dc b/test/core/end2end/fuzzers/api_fuzzer_corpus/56f240463ef197b49c7e271e74412f62909974dc
new file mode 100644
index 0000000000..4f77004c7f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/56f240463ef197b49c7e271e74412f62909974dc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/57b087d753a6af79c0b58ca2c9aa5c92bc18a6a5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/57b087d753a6af79c0b58ca2c9aa5c92bc18a6a5
new file mode 100644
index 0000000000..af1031c03f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/57b087d753a6af79c0b58ca2c9aa5c92bc18a6a5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/59b547627a6b1aef96f6c5e3b7dc08c3e1244368 b/test/core/end2end/fuzzers/api_fuzzer_corpus/59b547627a6b1aef96f6c5e3b7dc08c3e1244368
new file mode 100644
index 0000000000..efc8af908d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/59b547627a6b1aef96f6c5e3b7dc08c3e1244368
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac0e42338f7b064f5c23697f1174a10b42e7ed8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac0e42338f7b064f5c23697f1174a10b42e7ed8
new file mode 100644
index 0000000000..1cce5cecff
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac0e42338f7b064f5c23697f1174a10b42e7ed8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac8cb08604c86b9e8ca24482ca963eddac2efbe b/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac8cb08604c86b9e8ca24482ca963eddac2efbe
new file mode 100644
index 0000000000..9a2cafda5f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5ac8cb08604c86b9e8ca24482ca963eddac2efbe
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5bc4eddc2a2881d4b6b4f9532f4fb381e4cc9529 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5bc4eddc2a2881d4b6b4f9532f4fb381e4cc9529
new file mode 100644
index 0000000000..9fa502fe69
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5bc4eddc2a2881d4b6b4f9532f4fb381e4cc9529
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5be0001be32d9e619769c7cc6cb9f541efe4996c b/test/core/end2end/fuzzers/api_fuzzer_corpus/5be0001be32d9e619769c7cc6cb9f541efe4996c
new file mode 100644
index 0000000000..c42fa29f51
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5be0001be32d9e619769c7cc6cb9f541efe4996c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5c6debdb92eb9089773cc8d092d7f62d521ae029 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5c6debdb92eb9089773cc8d092d7f62d521ae029
new file mode 100644
index 0000000000..ee6dfef51a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5c6debdb92eb9089773cc8d092d7f62d521ae029
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5cfdc00a568d97b09e720a72eac7e5fbbf76247b b/test/core/end2end/fuzzers/api_fuzzer_corpus/5cfdc00a568d97b09e720a72eac7e5fbbf76247b
new file mode 100644
index 0000000000..6a74f12ef6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5cfdc00a568d97b09e720a72eac7e5fbbf76247b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5da1a1a4ee88d2a2b6e9470dd7be9e2dd9eecc4d b/test/core/end2end/fuzzers/api_fuzzer_corpus/5da1a1a4ee88d2a2b6e9470dd7be9e2dd9eecc4d
new file mode 100644
index 0000000000..65b8542d2b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5da1a1a4ee88d2a2b6e9470dd7be9e2dd9eecc4d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5e0c4179d297f5bafe86b9e256bf75d54cfd1fb0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5e0c4179d297f5bafe86b9e256bf75d54cfd1fb0
new file mode 100644
index 0000000000..e8de3ad562
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5e0c4179d297f5bafe86b9e256bf75d54cfd1fb0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5eeb786fa5735ef9b98c40e205f2eba24223acfd b/test/core/end2end/fuzzers/api_fuzzer_corpus/5eeb786fa5735ef9b98c40e205f2eba24223acfd
new file mode 100644
index 0000000000..783110dd22
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5eeb786fa5735ef9b98c40e205f2eba24223acfd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5f3a4ed52525d1db60b45d79057a6e276395e562 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5f3a4ed52525d1db60b45d79057a6e276395e562
new file mode 100644
index 0000000000..25d6cdac55
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5f3a4ed52525d1db60b45d79057a6e276395e562
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/5fbffd9d324ad078bf6f5fdd39e5e4a27afd5965 b/test/core/end2end/fuzzers/api_fuzzer_corpus/5fbffd9d324ad078bf6f5fdd39e5e4a27afd5965
new file mode 100644
index 0000000000..2f4a3d9f34
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/5fbffd9d324ad078bf6f5fdd39e5e4a27afd5965
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6042b1bbaf3ceac51c11a472ea07a75e822b7bc5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/6042b1bbaf3ceac51c11a472ea07a75e822b7bc5
new file mode 100644
index 0000000000..1a4e8afff3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6042b1bbaf3ceac51c11a472ea07a75e822b7bc5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/60eec02f3b3aa23b12261ed00163d122b24ab5af b/test/core/end2end/fuzzers/api_fuzzer_corpus/60eec02f3b3aa23b12261ed00163d122b24ab5af
new file mode 100644
index 0000000000..5db740469d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/60eec02f3b3aa23b12261ed00163d122b24ab5af
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6108ac96de85e973db42982eff9d2f877a36699d b/test/core/end2end/fuzzers/api_fuzzer_corpus/6108ac96de85e973db42982eff9d2f877a36699d
new file mode 100644
index 0000000000..8959111a05
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6108ac96de85e973db42982eff9d2f877a36699d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/62515c0e559e40838126e5be6ede5440875a3f70 b/test/core/end2end/fuzzers/api_fuzzer_corpus/62515c0e559e40838126e5be6ede5440875a3f70
new file mode 100644
index 0000000000..3dc4c18fd4
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/62515c0e559e40838126e5be6ede5440875a3f70
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/63f1e7c7eb4d0ee635c3794993d2e2132cba72d4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/63f1e7c7eb4d0ee635c3794993d2e2132cba72d4
new file mode 100644
index 0000000000..722c8a67d3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/63f1e7c7eb4d0ee635c3794993d2e2132cba72d4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/64656ddf81738f914ead8003c19d0148c54f34d6 b/test/core/end2end/fuzzers/api_fuzzer_corpus/64656ddf81738f914ead8003c19d0148c54f34d6
new file mode 100644
index 0000000000..daf5bc14b1
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/64656ddf81738f914ead8003c19d0148c54f34d6
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/64d1666dc1b1126bb99e3792040dff64b336ae36 b/test/core/end2end/fuzzers/api_fuzzer_corpus/64d1666dc1b1126bb99e3792040dff64b336ae36
new file mode 100644
index 0000000000..f5a526ce37
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/64d1666dc1b1126bb99e3792040dff64b336ae36
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/64d410e245db26eb7996c20bee1e3dfd77c43ebc b/test/core/end2end/fuzzers/api_fuzzer_corpus/64d410e245db26eb7996c20bee1e3dfd77c43ebc
new file mode 100644
index 0000000000..dd97b425ed
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/64d410e245db26eb7996c20bee1e3dfd77c43ebc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6757865ccfef9bf8f1ba4302be9767758390fa92 b/test/core/end2end/fuzzers/api_fuzzer_corpus/6757865ccfef9bf8f1ba4302be9767758390fa92
new file mode 100644
index 0000000000..4c2914d3ac
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6757865ccfef9bf8f1ba4302be9767758390fa92
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/681b758cad3bbce4bde2d1a78a2ec4600c59b05c b/test/core/end2end/fuzzers/api_fuzzer_corpus/681b758cad3bbce4bde2d1a78a2ec4600c59b05c
new file mode 100644
index 0000000000..d54a2af33d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/681b758cad3bbce4bde2d1a78a2ec4600c59b05c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/68359027351be494040cc9ae6d4ccfc248fe6fcd b/test/core/end2end/fuzzers/api_fuzzer_corpus/68359027351be494040cc9ae6d4ccfc248fe6fcd
new file mode 100644
index 0000000000..554a83bf46
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/68359027351be494040cc9ae6d4ccfc248fe6fcd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6951632faa6eee58b6480b7cae00ee8ea1223658 b/test/core/end2end/fuzzers/api_fuzzer_corpus/6951632faa6eee58b6480b7cae00ee8ea1223658
new file mode 100644
index 0000000000..76d8c7dacd
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6951632faa6eee58b6480b7cae00ee8ea1223658
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/69c6c28a67fe1b5ea32cab0f06564c59ec3fcbab b/test/core/end2end/fuzzers/api_fuzzer_corpus/69c6c28a67fe1b5ea32cab0f06564c59ec3fcbab
new file mode 100644
index 0000000000..1d17649497
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/69c6c28a67fe1b5ea32cab0f06564c59ec3fcbab
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6a2b1a1222017169ff83695bb42bf760c8126a2d b/test/core/end2end/fuzzers/api_fuzzer_corpus/6a2b1a1222017169ff83695bb42bf760c8126a2d
new file mode 100644
index 0000000000..f25505780b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6a2b1a1222017169ff83695bb42bf760c8126a2d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6a3dee1cefadc15954dafe424c73b78a3b5c1b22 b/test/core/end2end/fuzzers/api_fuzzer_corpus/6a3dee1cefadc15954dafe424c73b78a3b5c1b22
new file mode 100644
index 0000000000..3dee8d06ce
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6a3dee1cefadc15954dafe424c73b78a3b5c1b22
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6ae25d59c9f771291edddc6c71d01c855883b99b b/test/core/end2end/fuzzers/api_fuzzer_corpus/6ae25d59c9f771291edddc6c71d01c855883b99b
new file mode 100644
index 0000000000..dede6d1ece
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6ae25d59c9f771291edddc6c71d01c855883b99b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6ed943877a76ab6b17443e5b194012d9008612ad b/test/core/end2end/fuzzers/api_fuzzer_corpus/6ed943877a76ab6b17443e5b194012d9008612ad
new file mode 100644
index 0000000000..35078764b7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6ed943877a76ab6b17443e5b194012d9008612ad
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/6eef551288136e9fb2d9de210b14148746203472 b/test/core/end2end/fuzzers/api_fuzzer_corpus/6eef551288136e9fb2d9de210b14148746203472
new file mode 100644
index 0000000000..8f838a4410
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/6eef551288136e9fb2d9de210b14148746203472
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/70cf4c8bdd833f8c62d8c89ef50d50008457f5ac b/test/core/end2end/fuzzers/api_fuzzer_corpus/70cf4c8bdd833f8c62d8c89ef50d50008457f5ac
new file mode 100644
index 0000000000..f40f24f06a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/70cf4c8bdd833f8c62d8c89ef50d50008457f5ac
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/71403746b8e54a5f9b6fa1882a7ff5322180dd01 b/test/core/end2end/fuzzers/api_fuzzer_corpus/71403746b8e54a5f9b6fa1882a7ff5322180dd01
new file mode 100644
index 0000000000..ce9f217b99
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/71403746b8e54a5f9b6fa1882a7ff5322180dd01
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/71a0dd688553c753919c58d00c8e8db130726b3b b/test/core/end2end/fuzzers/api_fuzzer_corpus/71a0dd688553c753919c58d00c8e8db130726b3b
new file mode 100644
index 0000000000..940e57971f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/71a0dd688553c753919c58d00c8e8db130726b3b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/71cbd5e4e98344dd16df8b21546439cdb0879e0f b/test/core/end2end/fuzzers/api_fuzzer_corpus/71cbd5e4e98344dd16df8b21546439cdb0879e0f
new file mode 100644
index 0000000000..3ca83e18fd
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/71cbd5e4e98344dd16df8b21546439cdb0879e0f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/72031f24261c32d2e3bb2c7909a9315227172730 b/test/core/end2end/fuzzers/api_fuzzer_corpus/72031f24261c32d2e3bb2c7909a9315227172730
new file mode 100644
index 0000000000..b02f72e6be
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/72031f24261c32d2e3bb2c7909a9315227172730
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/750668bd25d3c4d5c8ff863185749d31978b88e5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/750668bd25d3c4d5c8ff863185749d31978b88e5
new file mode 100644
index 0000000000..7d4f440256
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/750668bd25d3c4d5c8ff863185749d31978b88e5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/755e5b679c1bb2720590e166d5047588a0e2f8b0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/755e5b679c1bb2720590e166d5047588a0e2f8b0
new file mode 100644
index 0000000000..35af128410
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/755e5b679c1bb2720590e166d5047588a0e2f8b0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/75af1ed0b83b24a1d5201038a4b382d0ace6222f b/test/core/end2end/fuzzers/api_fuzzer_corpus/75af1ed0b83b24a1d5201038a4b382d0ace6222f
new file mode 100644
index 0000000000..7040b2fc20
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/75af1ed0b83b24a1d5201038a4b382d0ace6222f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/75cd5b751f530f494c224304b4024d490032e65a b/test/core/end2end/fuzzers/api_fuzzer_corpus/75cd5b751f530f494c224304b4024d490032e65a
new file mode 100644
index 0000000000..34240388e5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/75cd5b751f530f494c224304b4024d490032e65a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/75f9b79cacbfef018bb131af2e2ba0735b2640ec b/test/core/end2end/fuzzers/api_fuzzer_corpus/75f9b79cacbfef018bb131af2e2ba0735b2640ec
new file mode 100644
index 0000000000..0bbc39c9c6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/75f9b79cacbfef018bb131af2e2ba0735b2640ec
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/76116b26156d91b16a70f28a126ed5f05ce55548 b/test/core/end2end/fuzzers/api_fuzzer_corpus/76116b26156d91b16a70f28a126ed5f05ce55548
new file mode 100644
index 0000000000..97890454d6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/76116b26156d91b16a70f28a126ed5f05ce55548
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/766995b9faa25c3b2c825413e5e9a702721de7fa b/test/core/end2end/fuzzers/api_fuzzer_corpus/766995b9faa25c3b2c825413e5e9a702721de7fa
new file mode 100644
index 0000000000..4c281a8555
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/766995b9faa25c3b2c825413e5e9a702721de7fa
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/77f4f436f910c45f216fe4d3f9b631612ed09cf6 b/test/core/end2end/fuzzers/api_fuzzer_corpus/77f4f436f910c45f216fe4d3f9b631612ed09cf6
new file mode 100644
index 0000000000..8e31ee64e0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/77f4f436f910c45f216fe4d3f9b631612ed09cf6
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/780fc96dea7f78bb9d1a074efbd966b03d78d653 b/test/core/end2end/fuzzers/api_fuzzer_corpus/780fc96dea7f78bb9d1a074efbd966b03d78d653
new file mode 100644
index 0000000000..56d52f326d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/780fc96dea7f78bb9d1a074efbd966b03d78d653
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/783484ad9e15085e9039c7504aac71af1ad549a2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/783484ad9e15085e9039c7504aac71af1ad549a2
new file mode 100644
index 0000000000..cdee9cfeb9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/783484ad9e15085e9039c7504aac71af1ad549a2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/784ca396c157df8ba93bbe1e12c6d32609ef05a1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/784ca396c157df8ba93bbe1e12c6d32609ef05a1
new file mode 100644
index 0000000000..d601edf985
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/784ca396c157df8ba93bbe1e12c6d32609ef05a1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/78e43d163fc8226d72b979c0fe6e1593ef3cb542 b/test/core/end2end/fuzzers/api_fuzzer_corpus/78e43d163fc8226d72b979c0fe6e1593ef3cb542
new file mode 100644
index 0000000000..e3470adec6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/78e43d163fc8226d72b979c0fe6e1593ef3cb542
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/79163c87e1c3340d05799cf27f1e898a932d1001 b/test/core/end2end/fuzzers/api_fuzzer_corpus/79163c87e1c3340d05799cf27f1e898a932d1001
new file mode 100644
index 0000000000..705aef2998
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/79163c87e1c3340d05799cf27f1e898a932d1001
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/795912f4ca380c73a3a3c956b1cba1e9051d92bf b/test/core/end2end/fuzzers/api_fuzzer_corpus/795912f4ca380c73a3a3c956b1cba1e9051d92bf
new file mode 100644
index 0000000000..2972f6c0c5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/795912f4ca380c73a3a3c956b1cba1e9051d92bf
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/7b3a99b69df9931fe12dfce5d8c5153f43bf4fd9 b/test/core/end2end/fuzzers/api_fuzzer_corpus/7b3a99b69df9931fe12dfce5d8c5153f43bf4fd9
new file mode 100644
index 0000000000..561c5f7e2c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/7b3a99b69df9931fe12dfce5d8c5153f43bf4fd9
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/7b5a71e770bf9eed928f5e552a7659f8ad8a8b84 b/test/core/end2end/fuzzers/api_fuzzer_corpus/7b5a71e770bf9eed928f5e552a7659f8ad8a8b84
new file mode 100644
index 0000000000..3b5933e3c9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/7b5a71e770bf9eed928f5e552a7659f8ad8a8b84
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/7cae7e5c67636a72a00785e04cc55af57b9e1318 b/test/core/end2end/fuzzers/api_fuzzer_corpus/7cae7e5c67636a72a00785e04cc55af57b9e1318
new file mode 100644
index 0000000000..be188e6cbc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/7cae7e5c67636a72a00785e04cc55af57b9e1318
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/7fb64b5785ebe699ca50327c88c1d8b99432fa23 b/test/core/end2end/fuzzers/api_fuzzer_corpus/7fb64b5785ebe699ca50327c88c1d8b99432fa23
new file mode 100644
index 0000000000..21802ec5ee
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/7fb64b5785ebe699ca50327c88c1d8b99432fa23
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/7ff449b555102deaeea7245b5a370dd0820d2691 b/test/core/end2end/fuzzers/api_fuzzer_corpus/7ff449b555102deaeea7245b5a370dd0820d2691
new file mode 100644
index 0000000000..d0e0587e49
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/7ff449b555102deaeea7245b5a370dd0820d2691
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8005d0a23f43613949321e9fc761180cdcd569c8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8005d0a23f43613949321e9fc761180cdcd569c8
new file mode 100644
index 0000000000..1a2385c7ed
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8005d0a23f43613949321e9fc761180cdcd569c8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/80d4266aee0b8b7dca74696dde949ebfaa052535 b/test/core/end2end/fuzzers/api_fuzzer_corpus/80d4266aee0b8b7dca74696dde949ebfaa052535
new file mode 100644
index 0000000000..26585324a8
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/80d4266aee0b8b7dca74696dde949ebfaa052535
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/817570ac3bbeab63961d78aa2fef496e87c7e056 b/test/core/end2end/fuzzers/api_fuzzer_corpus/817570ac3bbeab63961d78aa2fef496e87c7e056
new file mode 100644
index 0000000000..36adfeb2a2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/817570ac3bbeab63961d78aa2fef496e87c7e056
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/823ef8523d3d3d90578d32e09e6822eb9ed42ecf b/test/core/end2end/fuzzers/api_fuzzer_corpus/823ef8523d3d3d90578d32e09e6822eb9ed42ecf
new file mode 100644
index 0000000000..530dd554b7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/823ef8523d3d3d90578d32e09e6822eb9ed42ecf
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/826c36b53a0f249c139de4aec6fb113a70af3b6a b/test/core/end2end/fuzzers/api_fuzzer_corpus/826c36b53a0f249c139de4aec6fb113a70af3b6a
new file mode 100644
index 0000000000..108f7150b0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/826c36b53a0f249c139de4aec6fb113a70af3b6a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/82731abc38788755495b1bac7b58bc0f12e4bdd1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/82731abc38788755495b1bac7b58bc0f12e4bdd1
new file mode 100644
index 0000000000..20c7c70f83
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/82731abc38788755495b1bac7b58bc0f12e4bdd1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/835062d78983dae5747ab4e207d227869ce90733 b/test/core/end2end/fuzzers/api_fuzzer_corpus/835062d78983dae5747ab4e207d227869ce90733
new file mode 100644
index 0000000000..1422c0640f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/835062d78983dae5747ab4e207d227869ce90733
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/83776278a4997b0d178602c8419f3e6481dec01d b/test/core/end2end/fuzzers/api_fuzzer_corpus/83776278a4997b0d178602c8419f3e6481dec01d
new file mode 100644
index 0000000000..2570ea8bc6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/83776278a4997b0d178602c8419f3e6481dec01d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/837db5272d730107ae362fcd3cb2c21e5f1ea53e b/test/core/end2end/fuzzers/api_fuzzer_corpus/837db5272d730107ae362fcd3cb2c21e5f1ea53e
new file mode 100644
index 0000000000..53d45b5aa5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/837db5272d730107ae362fcd3cb2c21e5f1ea53e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/83a2a19743bb77278aba8cce1d04529d2cb0a744 b/test/core/end2end/fuzzers/api_fuzzer_corpus/83a2a19743bb77278aba8cce1d04529d2cb0a744
new file mode 100644
index 0000000000..3bf333b82b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/83a2a19743bb77278aba8cce1d04529d2cb0a744
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/853a546c5435e9eb9f2d13898755abeaf93d51b1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/853a546c5435e9eb9f2d13898755abeaf93d51b1
new file mode 100644
index 0000000000..6464ace91f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/853a546c5435e9eb9f2d13898755abeaf93d51b1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8644486ad9579f43b8c6f34b423c2c1159b20a9a b/test/core/end2end/fuzzers/api_fuzzer_corpus/8644486ad9579f43b8c6f34b423c2c1159b20a9a
new file mode 100644
index 0000000000..2bc1290ab6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8644486ad9579f43b8c6f34b423c2c1159b20a9a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/86906b52f5fdad0955f5a93dd26ff420e4a58078 b/test/core/end2end/fuzzers/api_fuzzer_corpus/86906b52f5fdad0955f5a93dd26ff420e4a58078
new file mode 100644
index 0000000000..17b1b02f69
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/86906b52f5fdad0955f5a93dd26ff420e4a58078
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/87a34188d51bc8b43bd7d9097958097e70154960 b/test/core/end2end/fuzzers/api_fuzzer_corpus/87a34188d51bc8b43bd7d9097958097e70154960
new file mode 100644
index 0000000000..a90fb52338
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/87a34188d51bc8b43bd7d9097958097e70154960
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/87a4605e106399e71e689468a23ba11e7f17de2b b/test/core/end2end/fuzzers/api_fuzzer_corpus/87a4605e106399e71e689468a23ba11e7f17de2b
new file mode 100644
index 0000000000..c9a66bd9f6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/87a4605e106399e71e689468a23ba11e7f17de2b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/89cdf2f9a9682277284c24819a0cd336bbb04d60 b/test/core/end2end/fuzzers/api_fuzzer_corpus/89cdf2f9a9682277284c24819a0cd336bbb04d60
new file mode 100644
index 0000000000..9501a65404
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/89cdf2f9a9682277284c24819a0cd336bbb04d60
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8adec341bcbd14fb0bee52926141a4a5b3a885e2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8adec341bcbd14fb0bee52926141a4a5b3a885e2
new file mode 100644
index 0000000000..270c4babd8
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8adec341bcbd14fb0bee52926141a4a5b3a885e2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8b43d6ab6c1034fba9757ce801e237da089f1898 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8b43d6ab6c1034fba9757ce801e237da089f1898
new file mode 100644
index 0000000000..782654efba
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8b43d6ab6c1034fba9757ce801e237da089f1898
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8c00268431d8fb83ee306f0a49bee4af8728c0b0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8c00268431d8fb83ee306f0a49bee4af8728c0b0
new file mode 100644
index 0000000000..95211f0f25
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8c00268431d8fb83ee306f0a49bee4af8728c0b0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8c5d9191880e9753a747e7ccd7824483bcd7568a b/test/core/end2end/fuzzers/api_fuzzer_corpus/8c5d9191880e9753a747e7ccd7824483bcd7568a
new file mode 100644
index 0000000000..de4f90e72f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8c5d9191880e9753a747e7ccd7824483bcd7568a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8cbb67da0e40816cf4bedf4fa6ce176563fc0487 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8cbb67da0e40816cf4bedf4fa6ce176563fc0487
new file mode 100644
index 0000000000..aaded62452
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8cbb67da0e40816cf4bedf4fa6ce176563fc0487
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8d54be1edc097b319d26ee1a08b1da06bafd0bbc b/test/core/end2end/fuzzers/api_fuzzer_corpus/8d54be1edc097b319d26ee1a08b1da06bafd0bbc
new file mode 100644
index 0000000000..020792a956
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8d54be1edc097b319d26ee1a08b1da06bafd0bbc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8e49b880f6e9514963c8f82bc6c7131ab104200f b/test/core/end2end/fuzzers/api_fuzzer_corpus/8e49b880f6e9514963c8f82bc6c7131ab104200f
new file mode 100644
index 0000000000..944d3e76a7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8e49b880f6e9514963c8f82bc6c7131ab104200f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8e6332b7d5234f6a1a153f91131ea33f0a5535d8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8e6332b7d5234f6a1a153f91131ea33f0a5535d8
new file mode 100644
index 0000000000..c790e8c799
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8e6332b7d5234f6a1a153f91131ea33f0a5535d8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8ea9969bced02fd855c7de7edb12f074226f6dab b/test/core/end2end/fuzzers/api_fuzzer_corpus/8ea9969bced02fd855c7de7edb12f074226f6dab
new file mode 100644
index 0000000000..531ba64f2e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8ea9969bced02fd855c7de7edb12f074226f6dab
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8efa9ad7c934a3c3cc01470ee1c21d7063f7b209 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8efa9ad7c934a3c3cc01470ee1c21d7063f7b209
new file mode 100644
index 0000000000..c2dcd010c0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8efa9ad7c934a3c3cc01470ee1c21d7063f7b209
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8f332e450d6a489fed2627f387cf0d0db7bacd37 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f332e450d6a489fed2627f387cf0d0db7bacd37
new file mode 100644
index 0000000000..740dd57a72
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f332e450d6a489fed2627f387cf0d0db7bacd37
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8f71f51eba1aba1d839b19801c594eab968a892e b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f71f51eba1aba1d839b19801c594eab968a892e
new file mode 100644
index 0000000000..ef4b4e1a15
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f71f51eba1aba1d839b19801c594eab968a892e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8f840f0a04cce56098d395939b446589ee67da0c b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f840f0a04cce56098d395939b446589ee67da0c
new file mode 100644
index 0000000000..d72b78c939
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8f840f0a04cce56098d395939b446589ee67da0c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/8fba35a2ec8e2eb182eeacd23592c92932c64200 b/test/core/end2end/fuzzers/api_fuzzer_corpus/8fba35a2ec8e2eb182eeacd23592c92932c64200
new file mode 100644
index 0000000000..351f16a946
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/8fba35a2ec8e2eb182eeacd23592c92932c64200
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/902ad49db6c0518017e8438d1ee61e0841fda6e7 b/test/core/end2end/fuzzers/api_fuzzer_corpus/902ad49db6c0518017e8438d1ee61e0841fda6e7
new file mode 100644
index 0000000000..586cd39a23
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/902ad49db6c0518017e8438d1ee61e0841fda6e7
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/91236da3b95886937ab487700d8c72b40e6b9477 b/test/core/end2end/fuzzers/api_fuzzer_corpus/91236da3b95886937ab487700d8c72b40e6b9477
new file mode 100644
index 0000000000..da27462e8a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/91236da3b95886937ab487700d8c72b40e6b9477
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/91491f410776eb726c8a5face925c703737ed916 b/test/core/end2end/fuzzers/api_fuzzer_corpus/91491f410776eb726c8a5face925c703737ed916
new file mode 100644
index 0000000000..5adc9504b0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/91491f410776eb726c8a5face925c703737ed916
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/91980bd25cd4827c2e0c9ebb028d03ef226d0e73 b/test/core/end2end/fuzzers/api_fuzzer_corpus/91980bd25cd4827c2e0c9ebb028d03ef226d0e73
new file mode 100644
index 0000000000..8510caabe2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/91980bd25cd4827c2e0c9ebb028d03ef226d0e73
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/92c816d98f9f8669f43b46b22d5da21464d9ef41 b/test/core/end2end/fuzzers/api_fuzzer_corpus/92c816d98f9f8669f43b46b22d5da21464d9ef41
new file mode 100644
index 0000000000..c000647a86
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/92c816d98f9f8669f43b46b22d5da21464d9ef41
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/939a61533db8868591c514fc41c7dfb4232e3e4f b/test/core/end2end/fuzzers/api_fuzzer_corpus/939a61533db8868591c514fc41c7dfb4232e3e4f
new file mode 100644
index 0000000000..c21081b541
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/939a61533db8868591c514fc41c7dfb4232e3e4f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/943924f902d02a4358ba2ae693087033d30e862b b/test/core/end2end/fuzzers/api_fuzzer_corpus/943924f902d02a4358ba2ae693087033d30e862b
new file mode 100644
index 0000000000..c879d782a4
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/943924f902d02a4358ba2ae693087033d30e862b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/946f3ee9686789790301935574f412b9cf5cdeec b/test/core/end2end/fuzzers/api_fuzzer_corpus/946f3ee9686789790301935574f412b9cf5cdeec
new file mode 100644
index 0000000000..a627547b9a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/946f3ee9686789790301935574f412b9cf5cdeec
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/958d48d95d2c2ff8b177ebd2149b9d9a89908f48 b/test/core/end2end/fuzzers/api_fuzzer_corpus/958d48d95d2c2ff8b177ebd2149b9d9a89908f48
new file mode 100644
index 0000000000..14d8c6a492
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/958d48d95d2c2ff8b177ebd2149b9d9a89908f48
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9625913195b7d7a5337016e8f9a29c8f3d6ad435 b/test/core/end2end/fuzzers/api_fuzzer_corpus/9625913195b7d7a5337016e8f9a29c8f3d6ad435
new file mode 100644
index 0000000000..26233fc403
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9625913195b7d7a5337016e8f9a29c8f3d6ad435
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/963c2fa0d8197bb8b6c7bbfcb43a9ae1ec29f2c7 b/test/core/end2end/fuzzers/api_fuzzer_corpus/963c2fa0d8197bb8b6c7bbfcb43a9ae1ec29f2c7
new file mode 100644
index 0000000000..3420d46065
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/963c2fa0d8197bb8b6c7bbfcb43a9ae1ec29f2c7
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/973f74081ad8c1d91ad1b0bfc10061de72d1b1bc b/test/core/end2end/fuzzers/api_fuzzer_corpus/973f74081ad8c1d91ad1b0bfc10061de72d1b1bc
new file mode 100644
index 0000000000..ae0e4e378f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/973f74081ad8c1d91ad1b0bfc10061de72d1b1bc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/974be67fe5188cfa77f7db943dfdaa0a4a2c4e82 b/test/core/end2end/fuzzers/api_fuzzer_corpus/974be67fe5188cfa77f7db943dfdaa0a4a2c4e82
new file mode 100644
index 0000000000..c6f1c5a8d7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/974be67fe5188cfa77f7db943dfdaa0a4a2c4e82
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/976ed70e538943fc60d5b339528c70a69161d6a1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/976ed70e538943fc60d5b339528c70a69161d6a1
new file mode 100644
index 0000000000..21c265de57
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/976ed70e538943fc60d5b339528c70a69161d6a1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/97b87b4a9d1846c2f2277f7291c545be955257e3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/97b87b4a9d1846c2f2277f7291c545be955257e3
new file mode 100644
index 0000000000..90c4026f1e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/97b87b4a9d1846c2f2277f7291c545be955257e3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/97d261c920f2802c97343e07847c98afa3ff46a3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/97d261c920f2802c97343e07847c98afa3ff46a3
new file mode 100644
index 0000000000..2861755d6d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/97d261c920f2802c97343e07847c98afa3ff46a3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/97f7a51a0bb869d09f9f1bd7a4f93c5d859c89eb b/test/core/end2end/fuzzers/api_fuzzer_corpus/97f7a51a0bb869d09f9f1bd7a4f93c5d859c89eb
new file mode 100644
index 0000000000..1bb271fbb1
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/97f7a51a0bb869d09f9f1bd7a4f93c5d859c89eb
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/98a661d328f1ad6277c802604126d91965d6fda8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/98a661d328f1ad6277c802604126d91965d6fda8
new file mode 100644
index 0000000000..ee68d203dc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/98a661d328f1ad6277c802604126d91965d6fda8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/99789b6e9a0932dc95b686cf380872175603918f b/test/core/end2end/fuzzers/api_fuzzer_corpus/99789b6e9a0932dc95b686cf380872175603918f
new file mode 100644
index 0000000000..fe02035525
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/99789b6e9a0932dc95b686cf380872175603918f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/99bb7db7244a6cb2bc0e6c275739f051f83b335a b/test/core/end2end/fuzzers/api_fuzzer_corpus/99bb7db7244a6cb2bc0e6c275739f051f83b335a
new file mode 100644
index 0000000000..c14b6d8e45
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/99bb7db7244a6cb2bc0e6c275739f051f83b335a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9b922c2b47217bbc8c91fce66fc666d626cee86a b/test/core/end2end/fuzzers/api_fuzzer_corpus/9b922c2b47217bbc8c91fce66fc666d626cee86a
new file mode 100644
index 0000000000..1295369cb7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9b922c2b47217bbc8c91fce66fc666d626cee86a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9c052499ada417d5038f8cc7da62e6acae9ba9ae b/test/core/end2end/fuzzers/api_fuzzer_corpus/9c052499ada417d5038f8cc7da62e6acae9ba9ae
new file mode 100644
index 0000000000..ccee196ca3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9c052499ada417d5038f8cc7da62e6acae9ba9ae
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9c78f9e53f09be45b2dac44dc8452880e7bed04b b/test/core/end2end/fuzzers/api_fuzzer_corpus/9c78f9e53f09be45b2dac44dc8452880e7bed04b
new file mode 100644
index 0000000000..ae93ae8e84
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9c78f9e53f09be45b2dac44dc8452880e7bed04b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9ca8f5c67662fa6726db2680978e443d80785a9f b/test/core/end2end/fuzzers/api_fuzzer_corpus/9ca8f5c67662fa6726db2680978e443d80785a9f
new file mode 100644
index 0000000000..4954b7255c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9ca8f5c67662fa6726db2680978e443d80785a9f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9cc4eeecbb2df8b130cca5e455a0f6b8a6e00660 b/test/core/end2end/fuzzers/api_fuzzer_corpus/9cc4eeecbb2df8b130cca5e455a0f6b8a6e00660
new file mode 100644
index 0000000000..86f991ed00
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9cc4eeecbb2df8b130cca5e455a0f6b8a6e00660
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9d43466b9c4b8736cde82e337d9a9f881db82d11 b/test/core/end2end/fuzzers/api_fuzzer_corpus/9d43466b9c4b8736cde82e337d9a9f881db82d11
new file mode 100644
index 0000000000..065698222e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9d43466b9c4b8736cde82e337d9a9f881db82d11
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9d5d9a28271a6d21850feb249cfe27aa0a31130c b/test/core/end2end/fuzzers/api_fuzzer_corpus/9d5d9a28271a6d21850feb249cfe27aa0a31130c
new file mode 100644
index 0000000000..c99b47eeae
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9d5d9a28271a6d21850feb249cfe27aa0a31130c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/9f1c4ea38c9fb86a62693f202b26b1be3c7b2d37 b/test/core/end2end/fuzzers/api_fuzzer_corpus/9f1c4ea38c9fb86a62693f202b26b1be3c7b2d37
new file mode 100644
index 0000000000..8f11fb518f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/9f1c4ea38c9fb86a62693f202b26b1be3c7b2d37
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a1f59f79257ae56e6e6039d3fe838ca050f40385 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a1f59f79257ae56e6e6039d3fe838ca050f40385
new file mode 100644
index 0000000000..79bc6c9469
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a1f59f79257ae56e6e6039d3fe838ca050f40385
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a2180525f267c6d6b8f7501b100b97aef0d87f83 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a2180525f267c6d6b8f7501b100b97aef0d87f83
new file mode 100644
index 0000000000..4a6f0c64b5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a2180525f267c6d6b8f7501b100b97aef0d87f83
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a270e4304cc0dcd2c67b78c0495dedb10419f0af b/test/core/end2end/fuzzers/api_fuzzer_corpus/a270e4304cc0dcd2c67b78c0495dedb10419f0af
new file mode 100644
index 0000000000..733f4cc62a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a270e4304cc0dcd2c67b78c0495dedb10419f0af
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a2d2b12575edfb559872c4f2ce63e95fdf68b774 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a2d2b12575edfb559872c4f2ce63e95fdf68b774
new file mode 100644
index 0000000000..b948759f44
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a2d2b12575edfb559872c4f2ce63e95fdf68b774
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a31a10de37eda6db8ecc2270b6a368985a38a44b b/test/core/end2end/fuzzers/api_fuzzer_corpus/a31a10de37eda6db8ecc2270b6a368985a38a44b
new file mode 100644
index 0000000000..3df44fd224
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a31a10de37eda6db8ecc2270b6a368985a38a44b
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a4da7f4642cfaf355445834075d3b4d04cf8b218 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a4da7f4642cfaf355445834075d3b4d04cf8b218
new file mode 100644
index 0000000000..5c306ad98f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a4da7f4642cfaf355445834075d3b4d04cf8b218
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a5be9b0f094ec76d5f082f4e06dafb5a01c066c1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a5be9b0f094ec76d5f082f4e06dafb5a01c066c1
new file mode 100644
index 0000000000..e64aae2e01
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a5be9b0f094ec76d5f082f4e06dafb5a01c066c1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a62651154d1e5c33e154ea4b57f042be89feed9c b/test/core/end2end/fuzzers/api_fuzzer_corpus/a62651154d1e5c33e154ea4b57f042be89feed9c
new file mode 100644
index 0000000000..56535f1ef5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a62651154d1e5c33e154ea4b57f042be89feed9c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a6a11f05565197ecb9cbf3a2ddf826564b425e74 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a6a11f05565197ecb9cbf3a2ddf826564b425e74
new file mode 100644
index 0000000000..2203ea0268
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a6a11f05565197ecb9cbf3a2ddf826564b425e74
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a71ab47d9ad32e10acc8b9772a331cae045fb424 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a71ab47d9ad32e10acc8b9772a331cae045fb424
new file mode 100644
index 0000000000..0dd072b2f5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a71ab47d9ad32e10acc8b9772a331cae045fb424
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a881a2dcd16f595644c1543ccf047b7ae5bb7fa4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a881a2dcd16f595644c1543ccf047b7ae5bb7fa4
new file mode 100644
index 0000000000..cd6c17b10b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a881a2dcd16f595644c1543ccf047b7ae5bb7fa4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/a9e6f164e912d8964ae28f383dca6d980dcd4b94 b/test/core/end2end/fuzzers/api_fuzzer_corpus/a9e6f164e912d8964ae28f383dca6d980dcd4b94
new file mode 100644
index 0000000000..121daf9a6c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/a9e6f164e912d8964ae28f383dca6d980dcd4b94
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa05527f894960d22773d0e1c96e8ad9293e3910 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa05527f894960d22773d0e1c96e8ad9293e3910
new file mode 100644
index 0000000000..6362b42992
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa05527f894960d22773d0e1c96e8ad9293e3910
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa103991d1d90adf0af592c050c1d39532690f73 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa103991d1d90adf0af592c050c1d39532690f73
new file mode 100644
index 0000000000..abf072f382
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa103991d1d90adf0af592c050c1d39532690f73
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa26dbb6bb031702e07e82a70162de89e31dbb60 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa26dbb6bb031702e07e82a70162de89e31dbb60
new file mode 100644
index 0000000000..e5a844355d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa26dbb6bb031702e07e82a70162de89e31dbb60
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa2b2a1240b9ddfba14035695084096f93a4eea5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa2b2a1240b9ddfba14035695084096f93a4eea5
new file mode 100644
index 0000000000..ba0fbcea36
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa2b2a1240b9ddfba14035695084096f93a4eea5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa58c60840b27f80a9779d2f4fc76154e12b7dc5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa58c60840b27f80a9779d2f4fc76154e12b7dc5
new file mode 100644
index 0000000000..6dafb63709
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa58c60840b27f80a9779d2f4fc76154e12b7dc5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa682b09b1e785fe0ed7edc6b14a4e8e5282e043 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa682b09b1e785fe0ed7edc6b14a4e8e5282e043
new file mode 100644
index 0000000000..28028a3bbe
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa682b09b1e785fe0ed7edc6b14a4e8e5282e043
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aa7e9b09e36bec073300d107795b7dc63eafbeb9 b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa7e9b09e36bec073300d107795b7dc63eafbeb9
new file mode 100644
index 0000000000..2209278cb9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aa7e9b09e36bec073300d107795b7dc63eafbeb9
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/acb33ec3207ddd5f641f8f989faa888bcc70385c b/test/core/end2end/fuzzers/api_fuzzer_corpus/acb33ec3207ddd5f641f8f989faa888bcc70385c
new file mode 100644
index 0000000000..4d14b561ff
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/acb33ec3207ddd5f641f8f989faa888bcc70385c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/adc78556e789c046d7f82b77e967a9e7fdf6cdac b/test/core/end2end/fuzzers/api_fuzzer_corpus/adc78556e789c046d7f82b77e967a9e7fdf6cdac
new file mode 100644
index 0000000000..1934f3b981
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/adc78556e789c046d7f82b77e967a9e7fdf6cdac
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/adf88d50a752961142e1a3fc4eeba380e6089a5f b/test/core/end2end/fuzzers/api_fuzzer_corpus/adf88d50a752961142e1a3fc4eeba380e6089a5f
new file mode 100644
index 0000000000..74f1f0c31a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/adf88d50a752961142e1a3fc4eeba380e6089a5f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/aed35edde0a0395829c43b45a34f537b9c6fc23a b/test/core/end2end/fuzzers/api_fuzzer_corpus/aed35edde0a0395829c43b45a34f537b9c6fc23a
new file mode 100644
index 0000000000..1592e17701
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/aed35edde0a0395829c43b45a34f537b9c6fc23a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/af9d0bbc10db557c0ef9ab55a6f217b4f76a87db b/test/core/end2end/fuzzers/api_fuzzer_corpus/af9d0bbc10db557c0ef9ab55a6f217b4f76a87db
new file mode 100644
index 0000000000..de43084835
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/af9d0bbc10db557c0ef9ab55a6f217b4f76a87db
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b09e64aa807db006a219bd1b9faf1a2e00dc6d33 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b09e64aa807db006a219bd1b9faf1a2e00dc6d33
new file mode 100644
index 0000000000..50548fa35d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b09e64aa807db006a219bd1b9faf1a2e00dc6d33
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b0c9bc430c79f064b61d8cad076b072c9c014804 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b0c9bc430c79f064b61d8cad076b072c9c014804
new file mode 100644
index 0000000000..3b751711e7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b0c9bc430c79f064b61d8cad076b072c9c014804
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b233e6287f4208a2ae8f89fe25caf0a33b7b4e51 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b233e6287f4208a2ae8f89fe25caf0a33b7b4e51
new file mode 100644
index 0000000000..6ff2926ccf
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b233e6287f4208a2ae8f89fe25caf0a33b7b4e51
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b4b0f04d9a771ea9575d9cc484947fcadf4ef5bd b/test/core/end2end/fuzzers/api_fuzzer_corpus/b4b0f04d9a771ea9575d9cc484947fcadf4ef5bd
new file mode 100644
index 0000000000..02e99acac8
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b4b0f04d9a771ea9575d9cc484947fcadf4ef5bd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b501cbf4c085ce0b75e4031810bf99f91905fb06 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b501cbf4c085ce0b75e4031810bf99f91905fb06
new file mode 100644
index 0000000000..6c4e46a26f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b501cbf4c085ce0b75e4031810bf99f91905fb06
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b53a90f0ad5e8026e0354e149ed8b4782fda00ad b/test/core/end2end/fuzzers/api_fuzzer_corpus/b53a90f0ad5e8026e0354e149ed8b4782fda00ad
new file mode 100644
index 0000000000..59ba6f05ab
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b53a90f0ad5e8026e0354e149ed8b4782fda00ad
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b55d66dbf3f2b795062e5a53379c2f63cab17062 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b55d66dbf3f2b795062e5a53379c2f63cab17062
new file mode 100644
index 0000000000..c0464c3f20
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b55d66dbf3f2b795062e5a53379c2f63cab17062
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b8845fbdf002c64053d7fa3e60add56f0a030992 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b8845fbdf002c64053d7fa3e60add56f0a030992
new file mode 100644
index 0000000000..b6823a113a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b8845fbdf002c64053d7fa3e60add56f0a030992
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b88619bb22a3b2585cad3ace194fcdd8c6b63104 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b88619bb22a3b2585cad3ace194fcdd8c6b63104
new file mode 100644
index 0000000000..903049d9a9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b88619bb22a3b2585cad3ace194fcdd8c6b63104
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b94e1db2cd1236075bb8772b72c64991d442e584 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b94e1db2cd1236075bb8772b72c64991d442e584
new file mode 100644
index 0000000000..154e8b8d5f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b94e1db2cd1236075bb8772b72c64991d442e584
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b9a7faa77ddf3a7e206e4d06f5d9d8de7d9c7df8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b9a7faa77ddf3a7e206e4d06f5d9d8de7d9c7df8
new file mode 100644
index 0000000000..e17d915c54
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b9a7faa77ddf3a7e206e4d06f5d9d8de7d9c7df8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/b9d799eb148e4d8a8a235e385ca8302a8acc3896 b/test/core/end2end/fuzzers/api_fuzzer_corpus/b9d799eb148e4d8a8a235e385ca8302a8acc3896
new file mode 100644
index 0000000000..fb5a09d134
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/b9d799eb148e4d8a8a235e385ca8302a8acc3896
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/baee7b89cd2017f450c37137628688f25979b3bb b/test/core/end2end/fuzzers/api_fuzzer_corpus/baee7b89cd2017f450c37137628688f25979b3bb
new file mode 100644
index 0000000000..aea662cd91
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/baee7b89cd2017f450c37137628688f25979b3bb
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/baf7b33805daf027e037e406d3442b3444108ac0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/baf7b33805daf027e037e406d3442b3444108ac0
new file mode 100644
index 0000000000..230c450902
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/baf7b33805daf027e037e406d3442b3444108ac0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bb426bb115461f351e57f64c0378e331f74ed5fc b/test/core/end2end/fuzzers/api_fuzzer_corpus/bb426bb115461f351e57f64c0378e331f74ed5fc
new file mode 100644
index 0000000000..12c6be1a45
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bb426bb115461f351e57f64c0378e331f74ed5fc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bc42e00a7d67fb68df3cb5893908c04884b6ad5e b/test/core/end2end/fuzzers/api_fuzzer_corpus/bc42e00a7d67fb68df3cb5893908c04884b6ad5e
new file mode 100644
index 0000000000..af4a3481d8
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bc42e00a7d67fb68df3cb5893908c04884b6ad5e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bcc655cbb7334db02fc7fe9d29bd49fd6ee4ee91 b/test/core/end2end/fuzzers/api_fuzzer_corpus/bcc655cbb7334db02fc7fe9d29bd49fd6ee4ee91
new file mode 100644
index 0000000000..7d914ef5ea
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bcc655cbb7334db02fc7fe9d29bd49fd6ee4ee91
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bd4f7f4d43ceaec0429ddc248cd438284813cc64 b/test/core/end2end/fuzzers/api_fuzzer_corpus/bd4f7f4d43ceaec0429ddc248cd438284813cc64
new file mode 100644
index 0000000000..f5098854fb
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bd4f7f4d43ceaec0429ddc248cd438284813cc64
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bed4e119b86e8dd0a6c60cb96cc2f9e66d0a8857 b/test/core/end2end/fuzzers/api_fuzzer_corpus/bed4e119b86e8dd0a6c60cb96cc2f9e66d0a8857
new file mode 100644
index 0000000000..ad1a13706c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bed4e119b86e8dd0a6c60cb96cc2f9e66d0a8857
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bfafd0d497ccd035d6ef1478509c93a9d2443513 b/test/core/end2end/fuzzers/api_fuzzer_corpus/bfafd0d497ccd035d6ef1478509c93a9d2443513
new file mode 100644
index 0000000000..579f28c1ac
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bfafd0d497ccd035d6ef1478509c93a9d2443513
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/bfb3ae60341e80c10de105fa0f9a01f134033225 b/test/core/end2end/fuzzers/api_fuzzer_corpus/bfb3ae60341e80c10de105fa0f9a01f134033225
new file mode 100644
index 0000000000..c5fdc4cf40
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/bfb3ae60341e80c10de105fa0f9a01f134033225
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c1e5524945b3e3eabedfbb675be9e9ea99a36b94 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c1e5524945b3e3eabedfbb675be9e9ea99a36b94
new file mode 100644
index 0000000000..12bb8f2d64
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c1e5524945b3e3eabedfbb675be9e9ea99a36b94
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c29f3256e632a713aeb3ef647fff014a9be01a8d b/test/core/end2end/fuzzers/api_fuzzer_corpus/c29f3256e632a713aeb3ef647fff014a9be01a8d
new file mode 100644
index 0000000000..000e18c44b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c29f3256e632a713aeb3ef647fff014a9be01a8d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c41f43520da236f84dd0e2157644d316ca6fac37 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c41f43520da236f84dd0e2157644d316ca6fac37
new file mode 100644
index 0000000000..17026cce93
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c41f43520da236f84dd0e2157644d316ca6fac37
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c5535d6d801d315d78792c9956a82711d0d5a803 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c5535d6d801d315d78792c9956a82711d0d5a803
new file mode 100644
index 0000000000..1f779a6356
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c5535d6d801d315d78792c9956a82711d0d5a803
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c6ec8562082eda6ea9ae1cc27f33b920b93589e4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c6ec8562082eda6ea9ae1cc27f33b920b93589e4
new file mode 100644
index 0000000000..1b8ebd047b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c6ec8562082eda6ea9ae1cc27f33b920b93589e4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c6f9e7ce30494ccbf3a1f49bed7107d976e3cc4e b/test/core/end2end/fuzzers/api_fuzzer_corpus/c6f9e7ce30494ccbf3a1f49bed7107d976e3cc4e
new file mode 100644
index 0000000000..0091fd27d3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c6f9e7ce30494ccbf3a1f49bed7107d976e3cc4e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c71747c667c94062a03ec0f0468212e7ac222c57 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c71747c667c94062a03ec0f0468212e7ac222c57
new file mode 100644
index 0000000000..cde0a42fa3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c71747c667c94062a03ec0f0468212e7ac222c57
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c767f1416feb8d7a2899ab276a4846e10f59531c b/test/core/end2end/fuzzers/api_fuzzer_corpus/c767f1416feb8d7a2899ab276a4846e10f59531c
new file mode 100644
index 0000000000..7c1932f552
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c767f1416feb8d7a2899ab276a4846e10f59531c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c8b448134c9d165968599402c9633719573afd8d b/test/core/end2end/fuzzers/api_fuzzer_corpus/c8b448134c9d165968599402c9633719573afd8d
new file mode 100644
index 0000000000..c13b0965b6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c8b448134c9d165968599402c9633719573afd8d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c955c8f169185554e8e1d45ded89db29c3164917 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c955c8f169185554e8e1d45ded89db29c3164917
new file mode 100644
index 0000000000..0eb3d9c1f5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c955c8f169185554e8e1d45ded89db29c3164917
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/c9f81864507c264369dd22c72aeb16f1cb1742b0 b/test/core/end2end/fuzzers/api_fuzzer_corpus/c9f81864507c264369dd22c72aeb16f1cb1742b0
new file mode 100644
index 0000000000..0331bad1a6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/c9f81864507c264369dd22c72aeb16f1cb1742b0
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/cb4f23427bca81db8ccf5f03bdb0c60418a20a74 b/test/core/end2end/fuzzers/api_fuzzer_corpus/cb4f23427bca81db8ccf5f03bdb0c60418a20a74
new file mode 100644
index 0000000000..39eb594be2
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/cb4f23427bca81db8ccf5f03bdb0c60418a20a74
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/cce1a22e2c3532ddb85af19d2f17cc7a11ca1050 b/test/core/end2end/fuzzers/api_fuzzer_corpus/cce1a22e2c3532ddb85af19d2f17cc7a11ca1050
new file mode 100644
index 0000000000..f2685ffe9c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/cce1a22e2c3532ddb85af19d2f17cc7a11ca1050
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/cd2b1fed5910041aca30e39210ee21d4ebb80469 b/test/core/end2end/fuzzers/api_fuzzer_corpus/cd2b1fed5910041aca30e39210ee21d4ebb80469
new file mode 100644
index 0000000000..92e009a4dc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/cd2b1fed5910041aca30e39210ee21d4ebb80469
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ce4a157481d32f9c2ec106f257278d3159e6bd21 b/test/core/end2end/fuzzers/api_fuzzer_corpus/ce4a157481d32f9c2ec106f257278d3159e6bd21
new file mode 100644
index 0000000000..dc0a837819
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ce4a157481d32f9c2ec106f257278d3159e6bd21
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ceb98039ba87c5c326c904f275490b25c7d90f1c b/test/core/end2end/fuzzers/api_fuzzer_corpus/ceb98039ba87c5c326c904f275490b25c7d90f1c
new file mode 100644
index 0000000000..e6ac3a837a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ceb98039ba87c5c326c904f275490b25c7d90f1c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/cee29e303670fdd259d375da8345d6e49ba971b4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/cee29e303670fdd259d375da8345d6e49ba971b4
new file mode 100644
index 0000000000..246dec486a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/cee29e303670fdd259d375da8345d6e49ba971b4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-177af631195e806f4056847cea4d09b5eb28cf8a b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-177af631195e806f4056847cea4d09b5eb28cf8a
new file mode 100644
index 0000000000..344825c571
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-177af631195e806f4056847cea4d09b5eb28cf8a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-373224be81ff98db60e9f81536f16a9ef92792d5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-373224be81ff98db60e9f81536f16a9ef92792d5
new file mode 100644
index 0000000000..bebaf9c8ba
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-373224be81ff98db60e9f81536f16a9ef92792d5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-59b587d15c0bcdb985417cd7a133cecfcc232698 b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-59b587d15c0bcdb985417cd7a133cecfcc232698
new file mode 100644
index 0000000000..3fa801139e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-59b587d15c0bcdb985417cd7a133cecfcc232698
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-5fc15c2ee9c70fd834588cbd256cfb52cdcbcb8d b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-5fc15c2ee9c70fd834588cbd256cfb52cdcbcb8d
new file mode 100644
index 0000000000..ce2ffbb6d5
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-5fc15c2ee9c70fd834588cbd256cfb52cdcbcb8d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b208a1eb5ef9f229f309492329323f485768fa74 b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b208a1eb5ef9f229f309492329323f485768fa74
new file mode 100644
index 0000000000..e7a6aedd9f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b208a1eb5ef9f229f309492329323f485768fa74
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b5ae6881c767a7769bb957ac379f22aafe4ef05e b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b5ae6881c767a7769bb957ac379f22aafe4ef05e
new file mode 100644
index 0000000000..3518dffafc
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-b5ae6881c767a7769bb957ac379f22aafe4ef05e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d0a8deab4d26bc005d022184c311c1ce4d5327bb b/test/core/end2end/fuzzers/api_fuzzer_corpus/d0a8deab4d26bc005d022184c311c1ce4d5327bb
new file mode 100644
index 0000000000..e6490ffa1f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d0a8deab4d26bc005d022184c311c1ce4d5327bb
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d0d622fa3916e800e959a3fc2c90e213d518e5f4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d0d622fa3916e800e959a3fc2c90e213d518e5f4
new file mode 100644
index 0000000000..0de93e6a0d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d0d622fa3916e800e959a3fc2c90e213d518e5f4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d123c89b3cafd995bf401032699fc7dba60f8de4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d123c89b3cafd995bf401032699fc7dba60f8de4
new file mode 100644
index 0000000000..0c90e71f90
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d123c89b3cafd995bf401032699fc7dba60f8de4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d263d6004c2cc33cd9d157dd31ff604870c4d6fb b/test/core/end2end/fuzzers/api_fuzzer_corpus/d263d6004c2cc33cd9d157dd31ff604870c4d6fb
new file mode 100644
index 0000000000..ca1f987170
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d263d6004c2cc33cd9d157dd31ff604870c4d6fb
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d29859445bfeff04ca22b20408f9aa0e2e161abc b/test/core/end2end/fuzzers/api_fuzzer_corpus/d29859445bfeff04ca22b20408f9aa0e2e161abc
new file mode 100644
index 0000000000..9177f89f7a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d29859445bfeff04ca22b20408f9aa0e2e161abc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d2ba1c23045223aa6f4c107f91d57786befae604 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2ba1c23045223aa6f4c107f91d57786befae604
new file mode 100644
index 0000000000..94600a7167
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2ba1c23045223aa6f4c107f91d57786befae604
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d2e66d1fdf0110212c632268aec5b06130db3e21 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2e66d1fdf0110212c632268aec5b06130db3e21
new file mode 100644
index 0000000000..e4fec6c9d4
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2e66d1fdf0110212c632268aec5b06130db3e21
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d2f7c85e3c87ad5b71ad423aa4a9d97a8191d867 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2f7c85e3c87ad5b71ad423aa4a9d97a8191d867
new file mode 100644
index 0000000000..4b5d54318f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d2f7c85e3c87ad5b71ad423aa4a9d97a8191d867
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d4bd740db31b0e9925ce331c9c7d2fae5c1d15f2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d4bd740db31b0e9925ce331c9c7d2fae5c1d15f2
new file mode 100644
index 0000000000..91e28514f0
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d4bd740db31b0e9925ce331c9c7d2fae5c1d15f2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d5dad7a599e22cff371d595a5014475301670892 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d5dad7a599e22cff371d595a5014475301670892
new file mode 100644
index 0000000000..20b04ddb83
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d5dad7a599e22cff371d595a5014475301670892
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d6b689f1b878d6914ced5d24f21c599c203594d4 b/test/core/end2end/fuzzers/api_fuzzer_corpus/d6b689f1b878d6914ced5d24f21c599c203594d4
new file mode 100644
index 0000000000..b26a7a7b76
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d6b689f1b878d6914ced5d24f21c599c203594d4
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/d716fb79cd7dd78d2ff66dc8a0e2acef9a93f98a b/test/core/end2end/fuzzers/api_fuzzer_corpus/d716fb79cd7dd78d2ff66dc8a0e2acef9a93f98a
new file mode 100644
index 0000000000..1006f60613
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/d716fb79cd7dd78d2ff66dc8a0e2acef9a93f98a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/da57f06258c4f0de07611263dfba8be669dd780c b/test/core/end2end/fuzzers/api_fuzzer_corpus/da57f06258c4f0de07611263dfba8be669dd780c
new file mode 100644
index 0000000000..c6435f7f95
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/da57f06258c4f0de07611263dfba8be669dd780c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/da97ec2d11daf27fe924513c463810c867b88983 b/test/core/end2end/fuzzers/api_fuzzer_corpus/da97ec2d11daf27fe924513c463810c867b88983
new file mode 100644
index 0000000000..b293ff0565
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/da97ec2d11daf27fe924513c463810c867b88983
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/daed40229642eab256927f3bfb0288e036eab89f b/test/core/end2end/fuzzers/api_fuzzer_corpus/daed40229642eab256927f3bfb0288e036eab89f
new file mode 100644
index 0000000000..a9903db045
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/daed40229642eab256927f3bfb0288e036eab89f
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/dcaa24f054af09a755c794ac4c3485ee682437a9 b/test/core/end2end/fuzzers/api_fuzzer_corpus/dcaa24f054af09a755c794ac4c3485ee682437a9
new file mode 100644
index 0000000000..975d9460e6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/dcaa24f054af09a755c794ac4c3485ee682437a9
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/dcc039d81106cd60cd611ff540d4669ebd10fe68 b/test/core/end2end/fuzzers/api_fuzzer_corpus/dcc039d81106cd60cd611ff540d4669ebd10fe68
new file mode 100644
index 0000000000..8c1536af0d
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/dcc039d81106cd60cd611ff540d4669ebd10fe68
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/dd229da166c3bec675e882d17092238cf7d245f3 b/test/core/end2end/fuzzers/api_fuzzer_corpus/dd229da166c3bec675e882d17092238cf7d245f3
new file mode 100644
index 0000000000..2a994d9dda
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/dd229da166c3bec675e882d17092238cf7d245f3
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/dda7f9e8860f0e132312f57e3640402f33df308a b/test/core/end2end/fuzzers/api_fuzzer_corpus/dda7f9e8860f0e132312f57e3640402f33df308a
new file mode 100644
index 0000000000..f530f36b97
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/dda7f9e8860f0e132312f57e3640402f33df308a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ddd34e967b1460902af2d01818605e208c5c7524 b/test/core/end2end/fuzzers/api_fuzzer_corpus/ddd34e967b1460902af2d01818605e208c5c7524
new file mode 100644
index 0000000000..c3d7d78386
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ddd34e967b1460902af2d01818605e208c5c7524
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/de45c55043f63ec680e990b1edf1f0cc60ebbf4e b/test/core/end2end/fuzzers/api_fuzzer_corpus/de45c55043f63ec680e990b1edf1f0cc60ebbf4e
new file mode 100644
index 0000000000..fab7ebbb2f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/de45c55043f63ec680e990b1edf1f0cc60ebbf4e
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/df29cf0d3cd5cfd27a98b506fffee64476398bba b/test/core/end2end/fuzzers/api_fuzzer_corpus/df29cf0d3cd5cfd27a98b506fffee64476398bba
new file mode 100644
index 0000000000..d40b23c032
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/df29cf0d3cd5cfd27a98b506fffee64476398bba
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e13344aeec0694c50eed41ae1b78e6d2ac4a4c6c b/test/core/end2end/fuzzers/api_fuzzer_corpus/e13344aeec0694c50eed41ae1b78e6d2ac4a4c6c
new file mode 100644
index 0000000000..3be56d333e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e13344aeec0694c50eed41ae1b78e6d2ac4a4c6c
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e37b4c7b64414d4705d934f8a723a50dcbf42571 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e37b4c7b64414d4705d934f8a723a50dcbf42571
new file mode 100644
index 0000000000..bc13609991
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e37b4c7b64414d4705d934f8a723a50dcbf42571
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e4068f14a046ce3ee7f1920cbd210b6e876c07ec b/test/core/end2end/fuzzers/api_fuzzer_corpus/e4068f14a046ce3ee7f1920cbd210b6e876c07ec
new file mode 100644
index 0000000000..6ddb7d618c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e4068f14a046ce3ee7f1920cbd210b6e876c07ec
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e452ab01690d7e326f5ef52f4a312d066c087a24 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e452ab01690d7e326f5ef52f4a312d066c087a24
new file mode 100644
index 0000000000..ff74e958c6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e452ab01690d7e326f5ef52f4a312d066c087a24
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e52ac2e3cad2e544488a01822115cb37d10a76ce b/test/core/end2end/fuzzers/api_fuzzer_corpus/e52ac2e3cad2e544488a01822115cb37d10a76ce
new file mode 100644
index 0000000000..b3bb2405d8
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e52ac2e3cad2e544488a01822115cb37d10a76ce
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e609da99f76fa36e4b9060650cbc3597af458b01 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e609da99f76fa36e4b9060650cbc3597af458b01
new file mode 100644
index 0000000000..9dac9955f6
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e609da99f76fa36e4b9060650cbc3597af458b01
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e709e8861c09e29cdae73e337587a63fb0ccf76d b/test/core/end2end/fuzzers/api_fuzzer_corpus/e709e8861c09e29cdae73e337587a63fb0ccf76d
new file mode 100644
index 0000000000..a481542791
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e709e8861c09e29cdae73e337587a63fb0ccf76d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e839090caa1b1bfa8898eea683f5d5c9f1ed6dd1 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e839090caa1b1bfa8898eea683f5d5c9f1ed6dd1
new file mode 100644
index 0000000000..af332baf9a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e839090caa1b1bfa8898eea683f5d5c9f1ed6dd1
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e97beccbdbb6e29eb476efec4ea2c96c310e6615 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e97beccbdbb6e29eb476efec4ea2c96c310e6615
new file mode 100644
index 0000000000..1c33e4fd5a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e97beccbdbb6e29eb476efec4ea2c96c310e6615
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e9932127668f9de0743fc639dca31acedbfc68fd b/test/core/end2end/fuzzers/api_fuzzer_corpus/e9932127668f9de0743fc639dca31acedbfc68fd
new file mode 100644
index 0000000000..62fe8fd03e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e9932127668f9de0743fc639dca31acedbfc68fd
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/e9d470cdf421f6c6c9eefd7f84bd09df6a8994b2 b/test/core/end2end/fuzzers/api_fuzzer_corpus/e9d470cdf421f6c6c9eefd7f84bd09df6a8994b2
new file mode 100644
index 0000000000..3d19da0697
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/e9d470cdf421f6c6c9eefd7f84bd09df6a8994b2
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/eacf4905e489566a3e5fcaaeac9fe91cbf916e06 b/test/core/end2end/fuzzers/api_fuzzer_corpus/eacf4905e489566a3e5fcaaeac9fe91cbf916e06
new file mode 100644
index 0000000000..44f3e00f98
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/eacf4905e489566a3e5fcaaeac9fe91cbf916e06
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/eaddce3919388311104c50b9089461ff59c8ac14 b/test/core/end2end/fuzzers/api_fuzzer_corpus/eaddce3919388311104c50b9089461ff59c8ac14
new file mode 100644
index 0000000000..d81c34e934
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/eaddce3919388311104c50b9089461ff59c8ac14
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ec55cbebe6db506acf7af9e5d26386630319623d b/test/core/end2end/fuzzers/api_fuzzer_corpus/ec55cbebe6db506acf7af9e5d26386630319623d
new file mode 100644
index 0000000000..14ebab0cf3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ec55cbebe6db506acf7af9e5d26386630319623d
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ed47f70f76dadbb6744ede3eb7016f585c9fe59a b/test/core/end2end/fuzzers/api_fuzzer_corpus/ed47f70f76dadbb6744ede3eb7016f585c9fe59a
new file mode 100644
index 0000000000..be50868c61
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ed47f70f76dadbb6744ede3eb7016f585c9fe59a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ed7d0b055e59602ec752162db7afc2b36ac7800a b/test/core/end2end/fuzzers/api_fuzzer_corpus/ed7d0b055e59602ec752162db7afc2b36ac7800a
new file mode 100644
index 0000000000..73c5db3098
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ed7d0b055e59602ec752162db7afc2b36ac7800a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ee42f876c500996016a9f4a989147e5c2b5019fa b/test/core/end2end/fuzzers/api_fuzzer_corpus/ee42f876c500996016a9f4a989147e5c2b5019fa
new file mode 100644
index 0000000000..79770813f9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ee42f876c500996016a9f4a989147e5c2b5019fa
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ee90aa84710c6a218a84b49ca6bc5d0e7a324220 b/test/core/end2end/fuzzers/api_fuzzer_corpus/ee90aa84710c6a218a84b49ca6bc5d0e7a324220
new file mode 100644
index 0000000000..095b25464a
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ee90aa84710c6a218a84b49ca6bc5d0e7a324220
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ef20d859b09ca00a80782df7097881ec4299cd25 b/test/core/end2end/fuzzers/api_fuzzer_corpus/ef20d859b09ca00a80782df7097881ec4299cd25
new file mode 100644
index 0000000000..f4077be7de
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ef20d859b09ca00a80782df7097881ec4299cd25
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/ef24beeeff80ec8ad728919794e9de4a06cf7daa b/test/core/end2end/fuzzers/api_fuzzer_corpus/ef24beeeff80ec8ad728919794e9de4a06cf7daa
new file mode 100644
index 0000000000..39b8ac4cc3
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/ef24beeeff80ec8ad728919794e9de4a06cf7daa
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/efa40f9e7f8a5ba4649dbad1a66ff9cc6bc699b8 b/test/core/end2end/fuzzers/api_fuzzer_corpus/efa40f9e7f8a5ba4649dbad1a66ff9cc6bc699b8
new file mode 100644
index 0000000000..8927909b7c
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/efa40f9e7f8a5ba4649dbad1a66ff9cc6bc699b8
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f09c5cabe569b5c22a16d7d584074d54d9343edc b/test/core/end2end/fuzzers/api_fuzzer_corpus/f09c5cabe569b5c22a16d7d584074d54d9343edc
new file mode 100644
index 0000000000..58644e12ae
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f09c5cabe569b5c22a16d7d584074d54d9343edc
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f2b838edb5715e9f0f73897ed74eddaede87a43a b/test/core/end2end/fuzzers/api_fuzzer_corpus/f2b838edb5715e9f0f73897ed74eddaede87a43a
new file mode 100644
index 0000000000..bcffbae085
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f2b838edb5715e9f0f73897ed74eddaede87a43a
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f3b3769d79f1d9586c575c27dff353f343ceacaf b/test/core/end2end/fuzzers/api_fuzzer_corpus/f3b3769d79f1d9586c575c27dff353f343ceacaf
new file mode 100644
index 0000000000..034f1983a9
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f3b3769d79f1d9586c575c27dff353f343ceacaf
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f3cad6a2ea4ebfd40568d4992d68784e82de2b20 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f3cad6a2ea4ebfd40568d4992d68784e82de2b20
new file mode 100644
index 0000000000..7a5e86bda7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f3cad6a2ea4ebfd40568d4992d68784e82de2b20
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f575224a90d142bcd971b4f1634f4dc4988f8b15 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f575224a90d142bcd971b4f1634f4dc4988f8b15
new file mode 100644
index 0000000000..b4e7db949f
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f575224a90d142bcd971b4f1634f4dc4988f8b15
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f7623c34b3b5fb243fe589d881e4e8489f578f21 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f7623c34b3b5fb243fe589d881e4e8489f578f21
new file mode 100644
index 0000000000..46076b5f94
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f7623c34b3b5fb243fe589d881e4e8489f578f21
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f875ad5830cb0b5d387a267e0200eb3027d025d5 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f875ad5830cb0b5d387a267e0200eb3027d025d5
new file mode 100644
index 0000000000..dccc89ba77
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f875ad5830cb0b5d387a267e0200eb3027d025d5
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f9048c4c18e729b6f49e929876ec30866deb16a9 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f9048c4c18e729b6f49e929876ec30866deb16a9
new file mode 100644
index 0000000000..7c90edad4e
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f9048c4c18e729b6f49e929876ec30866deb16a9
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/f92897ee60bd24634aa1582f162c1c8f4b249148 b/test/core/end2end/fuzzers/api_fuzzer_corpus/f92897ee60bd24634aa1582f162c1c8f4b249148
new file mode 100644
index 0000000000..758adafd3b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/f92897ee60bd24634aa1582f162c1c8f4b249148
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/fb17c3fec47ab446ee737ab4c7fa8cb85688d5be b/test/core/end2end/fuzzers/api_fuzzer_corpus/fb17c3fec47ab446ee737ab4c7fa8cb85688d5be
new file mode 100644
index 0000000000..2deefec71b
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/fb17c3fec47ab446ee737ab4c7fa8cb85688d5be
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/fc824337cead8b9e5229119c85c284fdd8e2d391 b/test/core/end2end/fuzzers/api_fuzzer_corpus/fc824337cead8b9e5229119c85c284fdd8e2d391
new file mode 100644
index 0000000000..20ca7b5262
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/fc824337cead8b9e5229119c85c284fdd8e2d391
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/fd05ad1a9d183c2a25d820aca9940caacbaa0660 b/test/core/end2end/fuzzers/api_fuzzer_corpus/fd05ad1a9d183c2a25d820aca9940caacbaa0660
new file mode 100644
index 0000000000..3261a7bfda
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/fd05ad1a9d183c2a25d820aca9940caacbaa0660
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/fd4f7d5d3d21c75ccb5cde9491bf952bae753390 b/test/core/end2end/fuzzers/api_fuzzer_corpus/fd4f7d5d3d21c75ccb5cde9491bf952bae753390
new file mode 100644
index 0000000000..fc7226b8e7
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/fd4f7d5d3d21c75ccb5cde9491bf952bae753390
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/fe786c056e1e068e9cb9a94d7e10cee1593436bc b/test/core/end2end/fuzzers/api_fuzzer_corpus/fe786c056e1e068e9cb9a94d7e10cee1593436bc
new file mode 100644
index 0000000000..28b1302d47
--- /dev/null
+++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/fe786c056e1e068e9cb9a94d7e10cee1593436bc
diff --git a/test/core/end2end/goaway_server_test.c b/test/core/end2end/goaway_server_test.c
index 65fcb95781..c67c1f145a 100644
--- a/test/core/end2end/goaway_server_test.c
+++ b/test/core/end2end/goaway_server_test.c
@@ -139,7 +139,7 @@ int main(int argc, char **argv) {
   grpc_call *call1 =
       grpc_channel_create_call(chan, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
                                grpc_slice_from_static_string("/foo"), &host,
-                               GRPC_TIMEOUT_SECONDS_TO_DEADLINE(20), NULL);
+                               grpc_timeout_seconds_to_deadline(20), NULL);
   /* send initial metadata to probe connectivity */
   memset(ops, 0, sizeof(ops));
   op = ops;
@@ -215,7 +215,7 @@ int main(int argc, char **argv) {
   grpc_call *call2 =
       grpc_channel_create_call(chan, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
                                grpc_slice_from_static_string("/foo"), &host,
-                               GRPC_TIMEOUT_SECONDS_TO_DEADLINE(20), NULL);
+                               grpc_timeout_seconds_to_deadline(20), NULL);
   /* send initial metadata to probe connectivity */
   memset(ops, 0, sizeof(ops));
   op = ops;
diff --git a/test/core/end2end/invalid_call_argument_test.c b/test/core/end2end/invalid_call_argument_test.c
index eb6d23c350..2a9072570d 100644
--- a/test/core/end2end/invalid_call_argument_test.c
+++ b/test/core/end2end/invalid_call_argument_test.c
@@ -72,7 +72,7 @@ static void prepare_test(int is_client) {
   g_state.is_client = is_client;
   grpc_metadata_array_init(&g_state.initial_metadata_recv);
   grpc_metadata_array_init(&g_state.trailing_metadata_recv);
-  g_state.deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2);
+  g_state.deadline = grpc_timeout_seconds_to_deadline(2);
   g_state.cq = grpc_completion_queue_create(NULL);
   g_state.cqv = cq_verifier_create(g_state.cq);
   g_state.details = grpc_empty_slice();
@@ -134,7 +134,7 @@ static void cleanup_test() {
     grpc_call_destroy(g_state.server_call);
     grpc_server_shutdown_and_notify(g_state.server, g_state.cq, tag(1000));
     GPR_ASSERT(grpc_completion_queue_pluck(g_state.cq, tag(1000),
-                                           GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5),
+                                           grpc_timeout_seconds_to_deadline(5),
                                            NULL)
                    .type == GRPC_OP_COMPLETE);
     grpc_server_destroy(g_state.server);
diff --git a/test/core/end2end/no_server_test.c b/test/core/end2end/no_server_test.c
index 5c0f7a0f48..26d26d8f7a 100644
--- a/test/core/end2end/no_server_test.c
+++ b/test/core/end2end/no_server_test.c
@@ -45,7 +45,7 @@ static void *tag(intptr_t i) { return (void *)i; }
 int main(int argc, char **argv) {
   grpc_channel *chan;
   grpc_call *call;
-  gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2);
+  gpr_timespec deadline = grpc_timeout_seconds_to_deadline(2);
   grpc_completion_queue *cq;
   cq_verifier *cqv;
   grpc_op ops[6];
diff --git a/test/core/end2end/tests/authority_not_supported.c b/test/core/end2end/tests/authority_not_supported.c
index 4ff8acb6e7..7db2fd6b27 100644
--- a/test/core/end2end/tests/authority_not_supported.c
+++ b/test/core/end2end/tests/authority_not_supported.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c
index 6eada3b407..f50a5805a2 100644
--- a/test/core/end2end/tests/bad_hostname.c
+++ b/test/core/end2end/tests/bad_hostname.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/binary_metadata.c b/test/core/end2end/tests/binary_metadata.c
index 9df98ea3de..7fb60f4495 100644
--- a/test/core/end2end/tests/binary_metadata.c
+++ b/test/core/end2end/tests/binary_metadata.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/call_creds.c b/test/core/end2end/tests/call_creds.c
index 81309bb88c..38cba50e12 100644
--- a/test/core/end2end/tests/call_creds.c
+++ b/test/core/end2end/tests/call_creds.c
@@ -76,7 +76,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -92,7 +92,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c
index a8127c01e8..1a92aa4837 100644
--- a/test/core/end2end/tests/cancel_after_accept.c
+++ b/test/core/end2end/tests/cancel_after_accept.c
@@ -65,7 +65,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -81,7 +81,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_after_client_done.c b/test/core/end2end/tests/cancel_after_client_done.c
index d3beb046c7..0afeecb037 100644
--- a/test/core/end2end/tests/cancel_after_client_done.c
+++ b/test/core/end2end/tests/cancel_after_client_done.c
@@ -59,7 +59,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -75,7 +75,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c
index 2f091cb2e1..8a96ef2f89 100644
--- a/test/core/end2end/tests/cancel_after_invoke.c
+++ b/test/core/end2end/tests/cancel_after_invoke.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -77,7 +77,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c
index e61a838353..586aa7ead3 100644
--- a/test/core/end2end/tests/cancel_before_invoke.c
+++ b/test/core/end2end/tests/cancel_before_invoke.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c
index 98d02a56f7..bc462ddcf5 100644
--- a/test/core/end2end/tests/cancel_in_a_vacuum.c
+++ b/test/core/end2end/tests/cancel_in_a_vacuum.c
@@ -59,7 +59,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -75,7 +75,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/cancel_with_status.c b/test/core/end2end/tests/cancel_with_status.c
index a5388444bc..7d03fe5580 100644
--- a/test/core/end2end/tests/cancel_with_status.c
+++ b/test/core/end2end/tests/cancel_with_status.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/compressed_payload.c b/test/core/end2end/tests/compressed_payload.c
index 62cdb41941..7dd8c112d1 100644
--- a/test/core/end2end/tests/compressed_payload.c
+++ b/test/core/end2end/tests/compressed_payload.c
@@ -66,7 +66,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -82,7 +82,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/connectivity.c b/test/core/end2end/tests/connectivity.c
index 42475c7331..979419a100 100644
--- a/test/core/end2end/tests/connectivity.c
+++ b/test/core/end2end/tests/connectivity.c
@@ -89,7 +89,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
   /* channels should start life in IDLE, and stay there */
   GPR_ASSERT(grpc_channel_check_connectivity_state(f.client, 0) ==
              GRPC_CHANNEL_IDLE);
-  gpr_sleep_until(GRPC_TIMEOUT_MILLIS_TO_DEADLINE(100));
+  gpr_sleep_until(grpc_timeout_milliseconds_to_deadline(100));
   GPR_ASSERT(grpc_channel_check_connectivity_state(f.client, 0) ==
              GRPC_CHANNEL_IDLE);
 
@@ -106,7 +106,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
              GRPC_CHANNEL_IDLE);
   /* start watching for a change */
   grpc_channel_watch_connectivity_state(f.client, GRPC_CHANNEL_IDLE,
-                                        GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3),
+                                        grpc_timeout_seconds_to_deadline(3),
                                         f.cq, tag(2));
 
   /* and now the watch should trigger */
@@ -118,7 +118,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
 
   /* quickly followed by a transition to TRANSIENT_FAILURE */
   grpc_channel_watch_connectivity_state(f.client, GRPC_CHANNEL_CONNECTING,
-                                        GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3),
+                                        grpc_timeout_seconds_to_deadline(3),
                                         f.cq, tag(3));
   CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
   cq_verify(cqv);
@@ -137,7 +137,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
      READY is reached */
   while (state != GRPC_CHANNEL_READY) {
     grpc_channel_watch_connectivity_state(
-        f.client, state, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3), f.cq, tag(4));
+        f.client, state, grpc_timeout_seconds_to_deadline(3), f.cq, tag(4));
     CQ_EXPECT_COMPLETION(cqv, tag(4), 1);
     cq_verify(cqv);
     state = grpc_channel_check_connectivity_state(f.client, 0);
@@ -151,7 +151,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
   gpr_log(GPR_DEBUG, "*** SHUTTING DOWN SERVER ***");
 
   grpc_channel_watch_connectivity_state(f.client, GRPC_CHANNEL_READY,
-                                        GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3),
+                                        grpc_timeout_seconds_to_deadline(3),
                                         f.cq, tag(5));
 
   grpc_server_shutdown_and_notify(f.server, f.cq, tag(0xdead));
diff --git a/test/core/end2end/tests/default_host.c b/test/core/end2end/tests/default_host.c
index b84eaf21ee..bc1829b24b 100644
--- a/test/core/end2end/tests/default_host.c
+++ b/test/core/end2end/tests/default_host.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c
index 6d61c66df5..05440a6f56 100644
--- a/test/core/end2end/tests/disappearing_server.c
+++ b/test/core/end2end/tests/disappearing_server.c
@@ -46,7 +46,7 @@
 static void *tag(intptr_t t) { return (void *)t; }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c
index 1ac6ea84ec..50bb6b849e 100644
--- a/test/core/end2end/tests/empty_batch.c
+++ b/test/core/end2end/tests/empty_batch.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c
index 02add7a79a..7e189164b2 100644
--- a/test/core/end2end/tests/filter_call_init_fails.c
+++ b/test/core/end2end/tests/filter_call_init_fails.c
@@ -66,7 +66,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -82,7 +82,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c
index a91b3dc1ec..308b4de71b 100644
--- a/test/core/end2end/tests/filter_causes_close.c
+++ b/test/core/end2end/tests/filter_causes_close.c
@@ -63,7 +63,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -79,7 +79,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/filter_latency.c b/test/core/end2end/tests/filter_latency.c
index 5bc6313813..13d2ae012c 100644
--- a/test/core/end2end/tests/filter_latency.c
+++ b/test/core/end2end/tests/filter_latency.c
@@ -70,7 +70,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -86,7 +86,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c
index c5e3667c7c..a3ad260cc2 100644
--- a/test/core/end2end/tests/graceful_server_shutdown.c
+++ b/test/core/end2end/tests/graceful_server_shutdown.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
diff --git a/test/core/end2end/tests/high_initial_seqno.c b/test/core/end2end/tests/high_initial_seqno.c
index c9eae13e48..cca8532b0e 100644
--- a/test/core/end2end/tests/high_initial_seqno.c
+++ b/test/core/end2end/tests/high_initial_seqno.c
@@ -62,7 +62,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -78,7 +78,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/hpack_size.c b/test/core/end2end/tests/hpack_size.c
index 1376ba0825..7601722dee 100644
--- a/test/core/end2end/tests/hpack_size.c
+++ b/test/core/end2end/tests/hpack_size.c
@@ -202,7 +202,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -218,7 +218,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/idempotent_request.c b/test/core/end2end/tests/idempotent_request.c
index 65accbb789..cef2e100be 100644
--- a/test/core/end2end/tests/idempotent_request.c
+++ b/test/core/end2end/tests/idempotent_request.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index ed16904728..d799bd8ccf 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -59,7 +59,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static void drain_cq(grpc_completion_queue *cq) {
@@ -73,7 +73,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/large_metadata.c b/test/core/end2end/tests/large_metadata.c
index dac9c3b92a..ac4c0e7f3b 100644
--- a/test/core/end2end/tests/large_metadata.c
+++ b/test/core/end2end/tests/large_metadata.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/load_reporting_hook.c b/test/core/end2end/tests/load_reporting_hook.c
index 3db51141a6..085a563fb8 100644
--- a/test/core/end2end/tests/load_reporting_hook.c
+++ b/test/core/end2end/tests/load_reporting_hook.c
@@ -84,7 +84,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -100,7 +100,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c
index 37d044cefc..e81a628944 100644
--- a/test/core/end2end/tests/max_concurrent_streams.c
+++ b/test/core/end2end/tests/max_concurrent_streams.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
@@ -343,7 +343,7 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) {
   got_server_start = 0;
   live_call = -1;
   while (!got_client_start || !got_server_start) {
-    ev = grpc_completion_queue_next(f.cq, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3),
+    ev = grpc_completion_queue_next(f.cq, grpc_timeout_seconds_to_deadline(3),
                                     NULL);
     GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
     GPR_ASSERT(ev.success);
@@ -447,7 +447,395 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) {
   config.tear_down_data(&f);
 }
 
+static void test_max_concurrent_streams_with_timeout_on_first(
+    grpc_end2end_test_config config) {
+  grpc_end2end_test_fixture f;
+  grpc_arg server_arg;
+  grpc_channel_args server_args;
+  grpc_call *c1;
+  grpc_call *c2;
+  grpc_call *s1;
+  grpc_call *s2;
+  cq_verifier *cqv;
+  grpc_call_details call_details;
+  grpc_metadata_array request_metadata_recv;
+  grpc_metadata_array initial_metadata_recv1;
+  grpc_metadata_array trailing_metadata_recv1;
+  grpc_metadata_array initial_metadata_recv2;
+  grpc_metadata_array trailing_metadata_recv2;
+  grpc_status_code status1;
+  grpc_call_error error;
+  grpc_slice details1 = grpc_empty_slice();
+  grpc_status_code status2;
+  grpc_slice details2 = grpc_empty_slice();
+  grpc_op ops[6];
+  grpc_op *op;
+  int was_cancelled;
+
+  server_arg.key = GRPC_ARG_MAX_CONCURRENT_STREAMS;
+  server_arg.type = GRPC_ARG_INTEGER;
+  server_arg.value.integer = 1;
+
+  server_args.num_args = 1;
+  server_args.args = &server_arg;
+
+  f = begin_test(config, "test_max_concurrent_streams_with_timeout_on_first",
+                 NULL, &server_args);
+  cqv = cq_verifier_create(f.cq);
+
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_metadata_array_init(&initial_metadata_recv1);
+  grpc_metadata_array_init(&trailing_metadata_recv1);
+  grpc_metadata_array_init(&initial_metadata_recv2);
+  grpc_metadata_array_init(&trailing_metadata_recv2);
+  grpc_call_details_init(&call_details);
+
+  /* perform a ping-pong to ensure that settings have had a chance to round
+     trip */
+  simple_request_body(config, f);
+  /* perform another one to make sure that the one stream case still works */
+  simple_request_body(config, f);
+
+  /* start two requests - ensuring that the second is not accepted until
+     the first completes */
+  c1 = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/alpha"),
+      get_host_override_slice("foo.test.google.fr:1234", config),
+      n_seconds_time(3), NULL);
+  GPR_ASSERT(c1);
+  c2 = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/beta"),
+      get_host_override_slice("foo.test.google.fr:1234", config),
+      n_seconds_time(1000), NULL);
+  GPR_ASSERT(c2);
+
+  GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(
+                                 f.server, &s1, &call_details,
+                                 &request_metadata_recv, f.cq, f.cq, tag(101)));
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c1, ops, (size_t)(op - ops), tag(301), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv1;
+  op->data.recv_status_on_client.status = &status1;
+  op->data.recv_status_on_client.status_details = &details1;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata =
+      &initial_metadata_recv1;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c1, ops, (size_t)(op - ops), tag(302), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(301), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c2, ops, (size_t)(op - ops), tag(401), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv2;
+  op->data.recv_status_on_client.status = &status2;
+  op->data.recv_status_on_client.status_details = &details2;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata =
+      &initial_metadata_recv2;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c2, ops, (size_t)(op - ops), tag(402), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  grpc_call_details_destroy(&call_details);
+  grpc_call_details_init(&call_details);
+  GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(
+                                 f.server, &s2, &call_details,
+                                 &request_metadata_recv, f.cq, f.cq, tag(201)));
+
+  CQ_EXPECT_COMPLETION(cqv, tag(302), 1);
+  /* first request is finished, we should be able to start the second */
+  CQ_EXPECT_COMPLETION(cqv, tag(401), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(201), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s2, ops, (size_t)(op - ops), tag(202), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(402), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(202), 1);
+  cq_verify(cqv);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_call_destroy(c1);
+  grpc_call_destroy(s1);
+  grpc_call_destroy(c2);
+  grpc_call_destroy(s2);
+
+  grpc_slice_unref(details1);
+  grpc_slice_unref(details2);
+  grpc_metadata_array_destroy(&initial_metadata_recv1);
+  grpc_metadata_array_destroy(&trailing_metadata_recv1);
+  grpc_metadata_array_destroy(&initial_metadata_recv2);
+  grpc_metadata_array_destroy(&trailing_metadata_recv2);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+static void test_max_concurrent_streams_with_timeout_on_second(
+    grpc_end2end_test_config config) {
+  grpc_end2end_test_fixture f;
+  grpc_arg server_arg;
+  grpc_channel_args server_args;
+  grpc_call *c1;
+  grpc_call *c2;
+  grpc_call *s1;
+  cq_verifier *cqv;
+  grpc_call_details call_details;
+  grpc_metadata_array request_metadata_recv;
+  grpc_metadata_array initial_metadata_recv1;
+  grpc_metadata_array trailing_metadata_recv1;
+  grpc_metadata_array initial_metadata_recv2;
+  grpc_metadata_array trailing_metadata_recv2;
+  grpc_status_code status1;
+  grpc_call_error error;
+  grpc_slice details1 = grpc_empty_slice();
+  grpc_status_code status2;
+  grpc_slice details2 = grpc_empty_slice();
+  grpc_op ops[6];
+  grpc_op *op;
+  int was_cancelled;
+
+  server_arg.key = GRPC_ARG_MAX_CONCURRENT_STREAMS;
+  server_arg.type = GRPC_ARG_INTEGER;
+  server_arg.value.integer = 1;
+
+  server_args.num_args = 1;
+  server_args.args = &server_arg;
+
+  f = begin_test(config, "test_max_concurrent_streams_with_timeout_on_second",
+                 NULL, &server_args);
+  cqv = cq_verifier_create(f.cq);
+
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_metadata_array_init(&initial_metadata_recv1);
+  grpc_metadata_array_init(&trailing_metadata_recv1);
+  grpc_metadata_array_init(&initial_metadata_recv2);
+  grpc_metadata_array_init(&trailing_metadata_recv2);
+  grpc_call_details_init(&call_details);
+
+  /* perform a ping-pong to ensure that settings have had a chance to round
+     trip */
+  simple_request_body(config, f);
+  /* perform another one to make sure that the one stream case still works */
+  simple_request_body(config, f);
+
+  /* start two requests - ensuring that the second is not accepted until
+     the first completes , and the second request will timeout in the
+     concurrent_list */
+  c1 = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/alpha"),
+      get_host_override_slice("foo.test.google.fr:1234", config),
+      n_seconds_time(1000), NULL);
+  GPR_ASSERT(c1);
+  c2 = grpc_channel_create_call(
+      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/beta"),
+      get_host_override_slice("foo.test.google.fr:1234", config),
+      n_seconds_time(3), NULL);
+  GPR_ASSERT(c2);
+
+  GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(
+                                 f.server, &s1, &call_details,
+                                 &request_metadata_recv, f.cq, f.cq, tag(101)));
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c1, ops, (size_t)(op - ops), tag(301), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv1;
+  op->data.recv_status_on_client.status = &status1;
+  op->data.recv_status_on_client.status_details = &details1;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata =
+      &initial_metadata_recv1;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c1, ops, (size_t)(op - ops), tag(302), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(301), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c2, ops, (size_t)(op - ops), tag(401), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv2;
+  op->data.recv_status_on_client.status = &status2;
+  op->data.recv_status_on_client.status_details = &details2;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata =
+      &initial_metadata_recv2;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(c2, ops, (size_t)(op - ops), tag(402), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  /* the second request is time out*/
+  CQ_EXPECT_COMPLETION(cqv, tag(401), 0);
+  CQ_EXPECT_COMPLETION(cqv, tag(402), 1);
+  cq_verify(cqv);
+
+  /* second request is finished because of time out, so destroy the second call
+   */
+  grpc_call_destroy(c2);
+
+  /* now reply the first call */
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = NULL;
+  op++;
+  error = grpc_call_start_batch(s1, ops, (size_t)(op - ops), tag(102), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(302), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+  cq_verify(cqv);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_call_destroy(c1);
+  grpc_call_destroy(s1);
+
+  grpc_slice_unref(details1);
+  grpc_slice_unref(details2);
+  grpc_metadata_array_destroy(&initial_metadata_recv1);
+  grpc_metadata_array_destroy(&trailing_metadata_recv1);
+  grpc_metadata_array_destroy(&initial_metadata_recv2);
+  grpc_metadata_array_destroy(&trailing_metadata_recv2);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
 void max_concurrent_streams(grpc_end2end_test_config config) {
+  test_max_concurrent_streams_with_timeout_on_first(config);
+  test_max_concurrent_streams_with_timeout_on_second(config);
   test_max_concurrent_streams(config);
 }
 
diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c
index 4c9c218b5a..b15d30f58c 100644
--- a/test/core/end2end/tests/max_message_length.c
+++ b/test/core/end2end/tests/max_message_length.c
@@ -67,7 +67,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -83,7 +83,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/negative_deadline.c b/test/core/end2end/tests/negative_deadline.c
index d6271d788c..0b61efbac9 100644
--- a/test/core/end2end/tests/negative_deadline.c
+++ b/test/core/end2end/tests/negative_deadline.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/network_status_change.c b/test/core/end2end/tests/network_status_change.c
index fe3afb7249..9cef02b2b3 100644
--- a/test/core/end2end/tests/network_status_change.c
+++ b/test/core/end2end/tests/network_status_change.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(500); }
@@ -77,7 +77,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/no_logging.c b/test/core/end2end/tests/no_logging.c
index 72a5235390..56e48a88a8 100644
--- a/test/core/end2end/tests/no_logging.c
+++ b/test/core/end2end/tests/no_logging.c
@@ -88,7 +88,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -104,7 +104,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c
index 09294bf0e9..62fc728c3e 100644
--- a/test/core/end2end/tests/no_op.c
+++ b/test/core/end2end/tests/no_op.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c
index e23013d1a7..b04ee5705c 100644
--- a/test/core/end2end/tests/payload.c
+++ b/test/core/end2end/tests/payload.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/ping.c b/test/core/end2end/tests/ping.c
index 5e5169dedc..f5bfac2255 100644
--- a/test/core/end2end/tests/ping.c
+++ b/test/core/end2end/tests/ping.c
@@ -37,6 +37,7 @@
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/time.h>
+#include <grpc/support/useful.h>
 
 #include "test/core/end2end/cq_verifier.h"
 
@@ -48,7 +49,15 @@ static void test_ping(grpc_end2end_test_config config) {
   grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
   int i;
 
-  config.init_client(&f, NULL);
+  grpc_arg a[] = {{.type = GRPC_ARG_INTEGER,
+                   .key = GRPC_ARG_HTTP2_MIN_TIME_BETWEEN_PINGS_MS,
+                   .value.integer = 0},
+                  {.type = GRPC_ARG_INTEGER,
+                   .key = GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA,
+                   .value.integer = 20}};
+  grpc_channel_args client_args = {.num_args = GPR_ARRAY_SIZE(a), .args = a};
+
+  config.init_client(&f, &client_args);
   config.init_server(&f, NULL);
 
   grpc_channel_ping(f.client, f.cq, tag(0), NULL);
@@ -61,7 +70,7 @@ static void test_ping(grpc_end2end_test_config config) {
      READY is reached */
   while (state != GRPC_CHANNEL_READY) {
     grpc_channel_watch_connectivity_state(
-        f.client, state, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3), f.cq, tag(99));
+        f.client, state, grpc_timeout_seconds_to_deadline(3), f.cq, tag(99));
     CQ_EXPECT_COMPLETION(cqv, tag(99), 1);
     cq_verify(cqv);
     state = grpc_channel_check_connectivity_state(f.client, 0);
diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c
index 1aa23ea6e0..848f76018d 100644
--- a/test/core/end2end/tests/ping_pong_streaming.c
+++ b/test/core/end2end/tests/ping_pong_streaming.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c
index 9844e3de76..9c8ce89c83 100644
--- a/test/core/end2end/tests/registered_call.c
+++ b/test/core/end2end/tests/registered_call.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c
index 4a296a62d7..329359e08b 100644
--- a/test/core/end2end/tests/request_with_flags.c
+++ b/test/core/end2end/tests/request_with_flags.c
@@ -59,7 +59,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -75,7 +75,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c
index 15c790b129..f71f92bbb8 100644
--- a/test/core/end2end/tests/request_with_payload.c
+++ b/test/core/end2end/tests/request_with_payload.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c
index 1000b63add..4f9ed7a3a1 100644
--- a/test/core/end2end/tests/resource_quota_server.c
+++ b/test/core/end2end/tests/resource_quota_server.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
@@ -160,6 +160,7 @@ void resource_quota_server(grpc_end2end_test_config config) {
   int pending_server_end_calls = 0;
   int cancelled_calls_on_client = 0;
   int cancelled_calls_on_server = 0;
+  int deadline_exceeded = 0;
 
   grpc_byte_buffer *request_payload =
       grpc_raw_byte_buffer_create(&request_payload_slice, 1);
@@ -247,6 +248,9 @@ void resource_quota_server(grpc_end2end_test_config config) {
         case GRPC_STATUS_RESOURCE_EXHAUSTED:
           cancelled_calls_on_client++;
           break;
+        case GRPC_STATUS_DEADLINE_EXCEEDED:
+          deadline_exceeded++;
+          break;
         case GRPC_STATUS_OK:
           break;
         default:
@@ -343,20 +347,19 @@ void resource_quota_server(grpc_end2end_test_config config) {
     }
   }
 
-  gpr_log(
-      GPR_INFO,
-      "Done. %d total calls: %d cancelled at server, %d cancelled at client.",
-      NUM_CALLS, cancelled_calls_on_server, cancelled_calls_on_client);
-
-  /* The call may be cancelled after the server has sent its status but before
-   * the client has received it. This means that we should see strictly more
-   * failures on the client than on the server. */
-  GPR_ASSERT(cancelled_calls_on_client >= cancelled_calls_on_server);
+  gpr_log(GPR_INFO,
+          "Done. %d total calls: %d cancelled at server, %d cancelled at "
+          "client, %d timed out.",
+          NUM_CALLS, cancelled_calls_on_server, cancelled_calls_on_client,
+          deadline_exceeded);
 
   grpc_byte_buffer_destroy(request_payload);
   grpc_slice_unref(request_payload_slice);
   grpc_resource_quota_unref(resource_quota);
 
+  end_test(&f);
+  config.tear_down_data(&f);
+
   free(client_calls);
   free(server_calls);
   free(initial_metadata_recv);
@@ -367,9 +370,6 @@ void resource_quota_server(grpc_end2end_test_config config) {
   free(details);
   free(request_payload_recv);
   free(was_cancelled);
-
-  end_test(&f);
-  config.tear_down_data(&f);
 }
 
 void resource_quota_server_pre_init(void) {}
diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c
index 57c46d36a4..b42d17002e 100644
--- a/test/core/end2end/tests/server_finishes_request.c
+++ b/test/core/end2end/tests/server_finishes_request.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/shutdown_finishes_calls.c b/test/core/end2end/tests/shutdown_finishes_calls.c
index b8c8dc9f06..c019682ea6 100644
--- a/test/core/end2end/tests/shutdown_finishes_calls.c
+++ b/test/core/end2end/tests/shutdown_finishes_calls.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
diff --git a/test/core/end2end/tests/shutdown_finishes_tags.c b/test/core/end2end/tests/shutdown_finishes_tags.c
index 06f7e75630..5540d2aab9 100644
--- a/test/core/end2end/tests/shutdown_finishes_tags.c
+++ b/test/core/end2end/tests/shutdown_finishes_tags.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
diff --git a/test/core/end2end/tests/simple_cacheable_request.c b/test/core/end2end/tests/simple_cacheable_request.c
index 3fbc35d880..4eef02e9ee 100644
--- a/test/core/end2end/tests/simple_cacheable_request.c
+++ b/test/core/end2end/tests/simple_cacheable_request.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c
index 50ee7d35b0..e3b6aee783 100644
--- a/test/core/end2end/tests/simple_delayed_request.c
+++ b/test/core/end2end/tests/simple_delayed_request.c
@@ -46,7 +46,7 @@
 static void *tag(intptr_t t) { return (void *)t; }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -62,7 +62,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
@@ -104,6 +104,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config,
   int was_cancelled = 2;
 
   config.init_client(f, client_args);
+  config.init_server(f, server_args);
 
   c = grpc_channel_create_call(
       f->client, NULL, GRPC_PROPAGATE_DEFAULTS, f->cq,
@@ -143,8 +144,6 @@ static void simple_delayed_request_body(grpc_end2end_test_config config,
   error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
   GPR_ASSERT(GRPC_CALL_OK == error);
 
-  config.init_server(f, server_args);
-
   error =
       grpc_server_request_call(f->server, &s, &call_details,
                                &request_metadata_recv, f->cq, f->cq, tag(101));
diff --git a/test/core/end2end/tests/simple_metadata.c b/test/core/end2end/tests/simple_metadata.c
index 7086d527ed..7ab5563cfa 100644
--- a/test/core/end2end/tests/simple_metadata.c
+++ b/test/core/end2end/tests/simple_metadata.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index 7580ad1f7f..af5d74959e 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
index d5fefd13aa..42055907c8 100644
--- a/test/core/end2end/tests/streaming_error_response.c
+++ b/test/core/end2end/tests/streaming_error_response.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -76,7 +76,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/trailing_metadata.c b/test/core/end2end/tests/trailing_metadata.c
index ca5cf2cd5c..dbbda505bc 100644
--- a/test/core/end2end/tests/trailing_metadata.c
+++ b/test/core/end2end/tests/trailing_metadata.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/write_buffering.c b/test/core/end2end/tests/write_buffering.c
index 50c0ed7ab4..abf90ca6e0 100644
--- a/test/core/end2end/tests/write_buffering.c
+++ b/test/core/end2end/tests/write_buffering.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;
diff --git a/test/core/end2end/tests/write_buffering_at_end.c b/test/core/end2end/tests/write_buffering_at_end.c
index 5f68ed00a1..8c02b425ba 100644
--- a/test/core/end2end/tests/write_buffering_at_end.c
+++ b/test/core/end2end/tests/write_buffering_at_end.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 }
 
 static gpr_timespec n_seconds_time(int n) {
-  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+  return grpc_timeout_seconds_to_deadline(n);
 }
 
 static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
@@ -74,7 +74,7 @@ static void shutdown_server(grpc_end2end_test_fixture *f) {
   if (!f->server) return;
   grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(
-                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 f->cq, tag(1000), grpc_timeout_seconds_to_deadline(5), NULL)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
   f->server = NULL;