diff --git a/compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp b/compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
index f000deb3039a8..24e0857b96650 100644
--- a/compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
+++ b/compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
@@ -807,6 +807,17 @@ INTERCEPTOR(int, epoll_pwait, int epfd, struct epoll_event *events,
 #define RTSAN_MAYBE_INTERCEPT_EPOLL_PWAIT
 #endif // SANITIZER_INTERCEPT_EPOLL
 
+#if SANITIZER_INTERCEPT_PPOLL
+INTERCEPTOR(int, ppoll, struct pollfd *fds, nfds_t n, const struct timespec *ts,
+            const sigset_t *set) {
+  __rtsan_notify_intercepted_call("ppoll");
+  return REAL(ppoll)(fds, n, ts, set);
+}
+#define RTSAN_MAYBE_INTERCEPT_PPOLL INTERCEPT_FUNCTION(ppoll)
+#else
+#define RTSAN_MAYBE_INTERCEPT_PPOLL
+#endif
+
 #if SANITIZER_INTERCEPT_KQUEUE
 INTERCEPTOR(int, kqueue, void) {
   __rtsan_notify_intercepted_call("kqueue");
@@ -1000,6 +1011,7 @@ void __rtsan::InitializeInterceptors() {
   RTSAN_MAYBE_INTERCEPT_EPOLL_CTL;
   RTSAN_MAYBE_INTERCEPT_EPOLL_WAIT;
   RTSAN_MAYBE_INTERCEPT_EPOLL_PWAIT;
+  RTSAN_MAYBE_INTERCEPT_PPOLL;
   RTSAN_MAYBE_INTERCEPT_KQUEUE;
   RTSAN_MAYBE_INTERCEPT_KEVENT;
   RTSAN_MAYBE_INTERCEPT_KEVENT64;
diff --git a/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp b/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
index b3fb32ee8dcd4..5859ec7b5fb61 100644
--- a/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
+++ b/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
@@ -1056,6 +1056,21 @@ TEST_F(EpollTest, EpollPWaitDiesWhenRealtime) {
 }
 #endif // SANITIZER_INTERCEPT_EPOLL
 
+#if SANITIZER_INTERCEPT_PPOLL
+TEST(TestRtsanInterceptors, PpollDiesWhenRealtime) {
+  struct pollfd fds[1];
+  fds[0].fd = 0;
+  fds[0].events = POLLIN;
+
+  timespec ts = {0};
+
+  auto Func = [&fds, &ts]() { ppoll(fds, 1, &ts, nullptr); };
+
+  ExpectRealtimeDeath(Func, "ppoll");
+  ExpectNonRealtimeSurvival(Func);
+}
+#endif
+
 #if SANITIZER_INTERCEPT_KQUEUE
 TEST(TestRtsanInterceptors, KqueueDiesWhenRealtime) {
   auto Func = []() { kqueue(); };