diff --git a/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c
new file mode 100644
index 000000000000..4cf1a5188c34
--- /dev/null
+++ b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2022 Meta Platforms, Inc. and affiliates.*/
+
+#define _GNU_SOURCE
+#include <unistd.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+#include <test_progs.h>
+#include "rcu_read_lock.skel.h"
+
+static void test_local_storage(void)
+{
+	struct rcu_read_lock *skel;
+	int err;
+
+	skel = rcu_read_lock__open();
+	if (!ASSERT_OK_PTR(skel, "skel_open"))
+		return;
+
+	skel->bss->target_pid = syscall(SYS_gettid);
+
+	bpf_program__set_autoload(skel->progs.cgrp_succ, true);
+	bpf_program__set_autoload(skel->progs.task_succ, true);
+	bpf_program__set_autoload(skel->progs.two_regions, true);
+	bpf_program__set_autoload(skel->progs.non_sleepable_1, true);
+	bpf_program__set_autoload(skel->progs.non_sleepable_2, true);
+	err = rcu_read_lock__load(skel);
+	if (!ASSERT_OK(err, "skel_load"))
+		goto done;
+
+	err = rcu_read_lock__attach(skel);
+	if (!ASSERT_OK(err, "skel_attach"))
+		goto done;
+
+	syscall(SYS_getpgid);
+
+	ASSERT_EQ(skel->bss->result, 2, "result");
+done:
+	rcu_read_lock__destroy(skel);
+}
+
+static void test_runtime_diff_rcu_tag(void)
+{
+	struct rcu_read_lock *skel;
+	int err;
+
+	skel = rcu_read_lock__open();
+	if (!ASSERT_OK_PTR(skel, "skel_open"))
+		return;
+
+	bpf_program__set_autoload(skel->progs.dump_ipv6_route, true);
+	err = rcu_read_lock__load(skel);
+	ASSERT_OK(err, "skel_load");
+	rcu_read_lock__destroy(skel);
+}
+
+static void test_negative(void)
+{
+#define NUM_FAILED_PROGS	10
+	struct rcu_read_lock *skel;
+	struct bpf_program *prog;
+	int i, err;
+
+	for (i = 0; i < NUM_FAILED_PROGS; i++) {
+		skel = rcu_read_lock__open();
+		if (!ASSERT_OK_PTR(skel, "skel_open"))
+			return;
+
+		switch (i) {
+		case 0:
+			prog = skel->progs.miss_lock;
+			break;
+		case 1:
+			prog = skel->progs.miss_unlock;
+			break;
+		case 2:
+			prog = skel->progs.cgrp_incorrect_rcu_region;
+			break;
+		case 3:
+			prog = skel->progs.task_incorrect_rcu_region1;
+			break;
+		case 4:
+			prog = skel->progs.task_incorrect_rcu_region2;
+			break;
+		case 5:
+			prog = skel->progs.non_sleepable_rcu_mismatch;
+			break;
+		case 6:
+			prog = skel->progs.inproper_sleepable_helper;
+			break;
+		case 7:
+			prog = skel->progs.inproper_sleepable_kfunc;
+			break;
+		case 8:
+			prog = skel->progs.nested_rcu_region;
+			break;
+		default:
+			prog = skel->progs.cross_rcu_region;
+			break;
+		}
+
+		bpf_program__set_autoload(prog, true);
+		err = rcu_read_lock__load(skel);
+		if (!ASSERT_ERR(err, "skel_load")) {
+			rcu_read_lock__destroy(skel);
+			return;
+		}
+	}
+}
+
+void test_rcu_read_lock(void)
+{
+	int cgroup_fd;
+
+	cgroup_fd = test__join_cgroup("/rcu_read_lock");
+	if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup /rcu_read_lock"))
+		return;
+
+	if (test__start_subtest("local_storage"))
+		test_local_storage();
+	if (test__start_subtest("runtime_diff_rcu_tag"))
+		test_runtime_diff_rcu_tag();
+	if (test__start_subtest("negative_tests"))
+		test_negative();
+
+	close(cgroup_fd);
+}
diff --git a/tools/testing/selftests/bpf/progs/rcu_read_lock.c b/tools/testing/selftests/bpf/progs/rcu_read_lock.c
new file mode 100644
index 000000000000..fbd1aeedc14c
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/rcu_read_lock.c
@@ -0,0 +1,353 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */
+
+#include "vmlinux.h"
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+#include "bpf_tracing_net.h"
+#include "bpf_misc.h"
+
+char _license[] SEC("license") = "GPL";
+
+struct {
+	__uint(type, BPF_MAP_TYPE_CGRP_STORAGE);
+	__uint(map_flags, BPF_F_NO_PREALLOC);
+	__type(key, int);
+	__type(value, long);
+} map_a SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_TASK_STORAGE);
+	__uint(map_flags, BPF_F_NO_PREALLOC);
+	__type(key, int);
+	__type(value, long);
+} map_b SEC(".maps");
+
+__u32 user_data, key_serial, target_pid = 0;
+__u64 flags, result = 0;
+
+struct bpf_key *bpf_lookup_user_key(__u32 serial, __u64 flags) __ksym;
+void bpf_key_put(struct bpf_key *key) __ksym;
+void bpf_rcu_read_lock(void) __ksym;
+void bpf_rcu_read_unlock(void) __ksym;
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int cgrp_succ(void *ctx)
+{
+	struct task_struct *task;
+	struct css_set *cgroups;
+	struct cgroup *dfl_cgrp;
+	long init_val = 2;
+	long *ptr;
+
+	task = bpf_get_current_task_btf();
+	if (task->pid != target_pid)
+		return 0;
+
+	bpf_rcu_read_lock();
+	cgroups = task->cgroups;
+	dfl_cgrp = cgroups->dfl_cgrp;
+	bpf_rcu_read_unlock();
+	ptr = bpf_cgrp_storage_get(&map_a, dfl_cgrp, &init_val,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	if (!ptr)
+		return 0;
+	ptr = bpf_cgrp_storage_get(&map_a, dfl_cgrp, 0, 0);
+	if (!ptr)
+		return 0;
+	result = *ptr;
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_nanosleep")
+int task_succ(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+	if (task->pid != target_pid)
+		return 0;
+
+	/* region including helper using rcu ptr */
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_nanosleep")
+int two_regions(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	/* two regions */
+	task = bpf_get_current_task_btf();
+	bpf_rcu_read_lock();
+	bpf_rcu_read_unlock();
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry/" SYS_PREFIX "sys_getpgid")
+int non_sleepable_1(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry/" SYS_PREFIX "sys_getpgid")
+int non_sleepable_2(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	bpf_rcu_read_unlock();
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	return 0;
+}
+
+SEC("?iter.s/ipv6_route")
+int dump_ipv6_route(struct bpf_iter__ipv6_route *ctx)
+{
+	struct seq_file *seq = ctx->meta->seq;
+	struct fib6_info *rt = ctx->rt;
+	const struct net_device *dev;
+	struct fib6_nh *fib6_nh;
+	unsigned int flags;
+	struct nexthop *nh;
+
+	if (rt == (void *)0)
+		return 0;
+
+	/* fib6_nh is not a rcu ptr */
+	fib6_nh = &rt->fib6_nh[0];
+	flags = rt->fib6_flags;
+
+	nh = rt->nh;
+	bpf_rcu_read_lock();
+	if (rt->nh)
+		/* fib6_nh is a rcu ptr */
+		fib6_nh = &nh->nh_info->fib6_nh;
+
+	/* fib6_nh could be a rcu or non-rcu ptr */
+	if (fib6_nh->fib_nh_gw_family) {
+		flags |= RTF_GATEWAY;
+		BPF_SEQ_PRINTF(seq, "%pi6 ", &fib6_nh->fib_nh_gw6);
+	} else {
+		BPF_SEQ_PRINTF(seq, "00000000000000000000000000000000 ");
+	}
+
+	dev = fib6_nh->fib_nh_dev;
+	bpf_rcu_read_unlock();
+	if (dev)
+		BPF_SEQ_PRINTF(seq, "%08x %08x %08x %08x %8s\n", rt->fib6_metric,
+			       rt->fib6_ref.refs.counter, 0, flags, dev->name);
+	else
+		BPF_SEQ_PRINTF(seq, "%08x %08x %08x %08x\n", rt->fib6_metric,
+			       rt->fib6_ref.refs.counter, 0, flags);
+
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int miss_lock(void *ctx)
+{
+	struct task_struct *task;
+	struct css_set *cgroups;
+	struct cgroup *dfl_cgrp;
+
+	/* missing bpf_rcu_read_lock() */
+	task = bpf_get_current_task_btf();
+	bpf_rcu_read_lock();
+	cgroups = task->cgroups;
+	bpf_rcu_read_unlock();
+	dfl_cgrp = cgroups->dfl_cgrp;
+	bpf_rcu_read_unlock();
+	(void)bpf_cgrp_storage_get(&map_a, dfl_cgrp, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int miss_unlock(void *ctx)
+{
+	struct task_struct *task;
+	struct css_set *cgroups;
+	struct cgroup *dfl_cgrp;
+
+	/* missing bpf_rcu_read_unlock() */
+	bpf_rcu_read_lock();
+	task = bpf_get_current_task_btf();
+	bpf_rcu_read_lock();
+	cgroups = task->cgroups;
+	bpf_rcu_read_unlock();
+	dfl_cgrp = cgroups->dfl_cgrp;
+	(void)bpf_cgrp_storage_get(&map_a, dfl_cgrp, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int cgrp_incorrect_rcu_region(void *ctx)
+{
+	struct task_struct *task;
+	struct css_set *cgroups;
+	struct cgroup *dfl_cgrp;
+
+	/* load with rcu_ptr outside the rcu read lock region */
+	bpf_rcu_read_lock();
+	task = bpf_get_current_task_btf();
+	cgroups = task->cgroups;
+	bpf_rcu_read_unlock();
+	dfl_cgrp = cgroups->dfl_cgrp;
+	(void)bpf_cgrp_storage_get(&map_a, dfl_cgrp, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int task_incorrect_rcu_region1(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+
+	/* helper use of rcu ptr outside the rcu read lock region */
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	bpf_rcu_read_unlock();
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int task_incorrect_rcu_region2(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+
+	/* missing bpf_rcu_read_unlock() in one path */
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	if (real_parent)
+		bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry/" SYS_PREFIX "sys_getpgid")
+int non_sleepable_rcu_mismatch(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	task = bpf_get_current_task_btf();
+
+	/* non-sleepable: missing bpf_rcu_read_unlock() in one path */
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	if (real_parent)
+		bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_getpgid")
+int inproper_sleepable_helper(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+	struct pt_regs *regs;
+	__u32 value = 0;
+	void *ptr;
+
+	task = bpf_get_current_task_btf();
+
+	/* sleepable helper in rcu read lock region */
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	regs = (struct pt_regs *)bpf_task_pt_regs(real_parent);
+	if (!regs) {
+		bpf_rcu_read_unlock();
+		return 0;
+	}
+
+	ptr = (void *)PT_REGS_IP(regs);
+	(void)bpf_copy_from_user_task(&value, sizeof(uint32_t), ptr, task, 0);
+	user_data = value;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?lsm.s/bpf")
+int BPF_PROG(inproper_sleepable_kfunc, int cmd, union bpf_attr *attr, unsigned int size)
+{
+	struct bpf_key *bkey;
+
+	/* sleepable kfunc in rcu read lock region */
+	bpf_rcu_read_lock();
+	bkey = bpf_lookup_user_key(key_serial, flags);
+	bpf_rcu_read_unlock();
+	if (!bkey)
+		return -1;
+	bpf_key_put(bkey);
+
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_nanosleep")
+int nested_rcu_region(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	/* nested rcu read lock regions */
+	task = bpf_get_current_task_btf();
+	bpf_rcu_read_lock();
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
+SEC("?fentry.s/" SYS_PREFIX "sys_nanosleep")
+int cross_rcu_region(void *ctx)
+{
+	struct task_struct *task, *real_parent;
+
+	/* rcu ptr define/use in different regions */
+	task = bpf_get_current_task_btf();
+	bpf_rcu_read_lock();
+	real_parent = task->real_parent;
+	bpf_rcu_read_unlock();
+	bpf_rcu_read_lock();
+	(void)bpf_task_storage_get(&map_b, real_parent, 0,
+				   BPF_LOCAL_STORAGE_GET_F_CREATE);
+	bpf_rcu_read_unlock();
+	return 0;
+}
+
