diff --git a/0004-skip-check_cpu_map-with-pipe-input.patch b/0004-skip-check_cpu_map-with-pipe-input.patch
new file mode 100644
index 0000000000000000000000000000000000000000..92a9fd8a7e01cffc59ff964f088403a2b8e4e4c4
--- /dev/null
+++ b/0004-skip-check_cpu_map-with-pipe-input.patch
@@ -0,0 +1,37 @@
+From ac416ab67cd7add0089c3bc668427e6b909eb59e Mon Sep 17 00:00:00 2001
+From: Jeff Mahoney <jeffm@suse.com>
+Date: 2021-10-21 10:16:19 -0400
+Subject: [PATCH] skip check_cpu_map with pipe input
+
+When we're using pipe input, we don't track online CPUs and don't have a
+cpu_map.  When we start to show entries, check_sequence will be invoked.
+If the first entry isn't sequence 1 (perhaps it's been dropped?), we'll
+proceed to check_cpu_map.  Since we haven't tracked online CPUs,
+pdi->cpu_map_max will be 0 and we'll do a malloc(0).  Then we'll start
+setting bits corresponding to CPU numbers in memory we don't own.  Since
+there's nothing to check here, let's skip it on pipe input.
+
+Signed-off-by: Jeff Mahoney <jeffm@suse.com>
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+---
+ blkparse.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/blkparse.c b/blkparse.c
+index f88204a..498857c 100644
+--- a/blkparse.c
++++ b/blkparse.c
+@@ -2229,6 +2229,10 @@ static int check_cpu_map(struct per_dev_info *pdi)
+ 	unsigned int i;
+ 	int ret, cpu;
+ 
++	/* Pipe input doesn't do CPU online tracking. */
++	if (!pdi->cpu_map_max)
++		return 0;
++
+ 	/*
+ 	 * create a map of the cpus we have traces for
+ 	 */
+-- 
+2.33.0
+
diff --git a/blktrace.spec b/blktrace.spec
index ab9569dc575ccbf815ae189469e15d01449e043e..42b94cdf7b82a5e45614b03335ffd6045bf404f2 100644
--- a/blktrace.spec
+++ b/blktrace.spec
@@ -1,6 +1,6 @@
 Name:    blktrace
 Version: 1.3.0
-Release: 2
+Release: 3
 Summary: Block IO tracer in the Linux kernel
 License: GPLv2+
 Source:  http://brick.kernel.dk/snaps/blktrace-%{version}.tar.bz2
@@ -14,6 +14,7 @@ Requires:      python3
 Patch1:  0001-blktrace-remove-python2-dedpendency.patch
 Patch2:  0002-blktrace-Makefile-add-fstack-protector-strong-flag.patch
 Patch3:  0003-blktrace-fix-exit-directly-when-nthreads-running.patch
+Patch4:  0004-skip-check_cpu_map-with-pipe-input.patch
 
 %description
 blktrace is a block layer IO tracing mechanism which provides detailed
@@ -50,6 +51,9 @@ make dest=%{buildroot} prefix=%{buildroot}/%{_prefix} mandir=%{buildroot}/%{_man
 
 
 %changelog
+* Thu Apr 18 2024 xuchenchen <xuchenchen@kylinos.cn> - 1.3.0-3
+- blkparse: skip check_cpu_map with pipe input
+
 * Mon May 16 2022 Li Jinlin <lijinlin3@huawei.com> - 1.3.0-2
 - provide iowatcher via Provides