diff --git a/srcpkgs/chromium/patches/musl-v8-fix-deadlock.patch b/srcpkgs/chromium/patches/musl-v8-fix-deadlock.patch
new file mode 100644
index 0000000000..dff0d88d2c
--- /dev/null
+++ b/srcpkgs/chromium/patches/musl-v8-fix-deadlock.patch
@@ -0,0 +1,21 @@
+Release the mutex before mess with the stack guard
+
+Upstream report: https://bugs.chromium.org/p/v8/issues/detail?id=8881
+
+diff --git a/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc b/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc
+index 09226e1..29a1871 100644
+--- ./v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc
++++ ./v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc
+@@ -132,8 +132,10 @@ void OptimizingCompileDispatcher::CompileNext(OptimizedCompilationJob* job) {
+   // The function may have already been optimized by OSR.  Simply continue.
+   // Use a mutex to make sure that functions marked for install
+   // are always also queued.
+-  base::MutexGuard access_output_queue_(&output_queue_mutex_);
+-  output_queue_.push(job);
++  {
++    base::MutexGuard access_output_queue_(&output_queue_mutex_);
++    output_queue_.push(job);
++  }
+   isolate_->stack_guard()->RequestInstallCode();
+ }
+ 
diff --git a/srcpkgs/chromium/patches/musl-v8-monotonic-pthread-cont_timedwait.patch b/srcpkgs/chromium/patches/musl-v8-monotonic-pthread-cont_timedwait.patch
new file mode 100644
index 0000000000..33a8ea32c9
--- /dev/null
+++ b/srcpkgs/chromium/patches/musl-v8-monotonic-pthread-cont_timedwait.patch
@@ -0,0 +1,24 @@
+Use monotonic clock for pthread_cond_timedwait with musl too.
+
+diff --git a/v8/src/base/platform/condition-variable.cc b/v8/src/base/platform/condition-variable.cc
+index 5ea7083..c13027e 100644
+--- ./v8/src/base/platform/condition-variable.cc
++++ ./v8/src/base/platform/condition-variable.cc
+@@ -16,7 +16,7 @@ namespace base {
+ 
+ ConditionVariable::ConditionVariable() {
+ #if (V8_OS_FREEBSD || V8_OS_NETBSD || V8_OS_OPENBSD || \
+-     (V8_OS_LINUX && V8_LIBC_GLIBC))
++     V8_OS_LINUX)
+   // On Free/Net/OpenBSD and Linux with glibc we can change the time
+   // source for pthread_cond_timedwait() to use the monotonic clock.
+   pthread_condattr_t attr;
+@@ -92,7 +92,7 @@ bool ConditionVariable::WaitFor(Mutex* mutex, const TimeDelta& rel_time) {
+       &native_handle_, &mutex->native_handle(), &ts);
+ #else
+ #if (V8_OS_FREEBSD || V8_OS_NETBSD || V8_OS_OPENBSD || \
+-     (V8_OS_LINUX && V8_LIBC_GLIBC))
++     V8_OS_LINUX)
+   // On Free/Net/OpenBSD and Linux with glibc we can change the time
+   // source for pthread_cond_timedwait() to use the monotonic clock.
+   result = clock_gettime(CLOCK_MONOTONIC, &ts);