diff --git a/backport-vmstat-Print-guest-time.patch b/backport-vmstat-Print-guest-time.patch
new file mode 100644
index 0000000000000000000000000000000000000000..0a4336c880ab40cdb59e89d9770a8bd8b8eb928c
--- /dev/null
+++ b/backport-vmstat-Print-guest-time.patch
@@ -0,0 +1,70 @@
+From f4eeff0b26a2c48552f8ed843bea95bf97437d2a Mon Sep 17 00:00:00 2001
+From: Craig Small <csmall@dropbear.xyz>
+Date: Tue, 11 Jul 2023 19:16:15 +1000
+Subject: [PATCH] vmstat: Print guest time
+
+Guest time was removed from User time but not printed. This meant
+that if guest time was non-zero then the CPU numbers did not add
+up to 100%
+
+References:
+ !191
+ !113
+ commit 2461bb5bc17ee4bc01b142b5bba2c5d87578285c
+
+Signed-off-by: Craig Small <csmall@dropbear.xyz>
+---
+ src/vmstat.c                     | 6 +++---
+ testsuite/vmstat.test/vmstat.exp | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/vmstat.c b/src/vmstat.c
+index acb7b80..68d356c 100644
+--- a/src/vmstat.c
++++ b/src/vmstat.c
+@@ -254,13 +254,13 @@ static void new_header(void)
+      * that follow (marked with max x chars) might not work,
+      * unless manual page is translated as well.  */
+     const char *header =
+-        _("procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----");
++        _("procs -----------memory---------- ---swap-- -----io---- -system-- -------cpu-------");
+     const char *wide_header =
+         _("--procs-- -----------------------memory---------------------- ---swap-- -----io---- -system-- ----------cpu----------");
+     const char *timestamp_header = _(" -----timestamp-----");
+ 
+     const char format[] =
+-        "%2s %2s %6s %6s %6s %6s %4s %4s %5s %5s %4s %4s %2s %2s %2s %2s %2s";
++        "%2s %2s %6s %6s %6s %6s %4s %4s %5s %5s %4s %4s %2s %2s %2s %2s %2s %2s";
+     const char wide_format[] =
+         "%4s %4s %12s %12s %12s %12s %4s %4s %5s %5s %4s %4s %3s %3s %3s %3s %3s %3s";
+ 
+@@ -349,7 +349,7 @@ static void new_format(void)
+ #define MEMv(E) MEMINFO_VAL(E, ul_int, mem_stack, mem_info)
+ #define DSYSv(E) STAT_VAL(E, s_int, stat_stack, stat_info)
+     const char format[] =
+-        "%2lu %2lu %6lu %6lu %6lu %6lu %4u %4u %5u %5u %4u %4u %2u %2u %2u %2u %2u";
++        "%2lu %2lu %6lu %6lu %6lu %6lu %4u %4u %5u %5u %4u %4u %2u %2u %2u %2u %2u %2u";
+     const char wide_format[] =
+         "%4lu %4lu %12lu %12lu %12lu %12lu %4u %4u %5u %5u %4u %4u %3u %3u %3u %3u %3u %3u";
+ 
+diff --git a/testsuite/vmstat.test/vmstat.exp b/testsuite/vmstat.test/vmstat.exp
+index 1cd13a1..48d0b0f 100644
+--- a/testsuite/vmstat.test/vmstat.exp
++++ b/testsuite/vmstat.test/vmstat.exp
+@@ -12,11 +12,11 @@ if { [ file readable "/proc/vmstat" ] == 0 } {
+ } else {
+     set test "vmstat with no arguments"
+     spawn $vmstat
+-    expect_pass "$test" "^procs\[ -\]+memory\[ -\]+swap\[ -\]+io\[ -\]+system\[ -\]+cpu\[ -\]+\\s*r\\s+b\\s+swpd\\s+free\\s+buff\\s+cache\\s+si\\s+so\\s+bi\\s+bo\\s+in\\s+cs us sy id wa st\\s*\(\\s+\\d+\){17}\\s*$"
++    expect_pass "$test" "^procs\[ -\]+memory\[ -\]+swap\[ -\]+io\[ -\]+system\[ -\]+cpu\[ -\]+\\s*r\\s+b\\s+swpd\\s+free\\s+buff\\s+cache\\s+si\\s+so\\s+bi\\s+bo\\s+in\\s+cs us sy id wa st gu\\s*\(\\s+\\d+\){18}\\s*$"
+ 
+     set test "vmstat with -a flag"
+     spawn $vmstat -a
+-    expect_pass "$test" "^procs\[ -\]+memory\[ -\]+swap\[ -\]+io\[ -\]+system\[ -\]+cpu\[ -\]+\\s*r\\s+b\\s+swpd\\s+free\\s+inact\\s+active\\s+si\\s+so\\s+bi\\s+bo\\s+in\\s+cs us sy id wa st\\s*\(\\s+\\d+\){17}\\s*$"
++    expect_pass "$test" "^procs\[ -\]+memory\[ -\]+swap\[ -\]+io\[ -\]+system\[ -\]+cpu\[ -\]+\\s*r\\s+b\\s+swpd\\s+free\\s+inact\\s+active\\s+si\\s+so\\s+bi\\s+bo\\s+in\\s+cs us sy id wa st gu\\s*\(\\s+\\d+\){18}\\s*$"
+ 
+     set test "vmstat fork option"
+     spawn $vmstat -f
+-- 
+2.33.0
+
diff --git a/procps-ng.spec b/procps-ng.spec
index d958452a283d3ee17bf1e1cb7acdcef5fe805794..e83114233009e1e2ef6fbac2fb875d376b225923 100644
--- a/procps-ng.spec
+++ b/procps-ng.spec
@@ -1,6 +1,6 @@
 Name: 		procps-ng
 Version: 	4.0.2
-Release:	8
+Release:	9
 Summary: 	Utilities that provide system information.
 License: 	GPL+ and GPLv2 and GPLv2+ and GPLv3+ and LGPLv2+
 URL: 		https://sourceforge.net/projects/procps-ng/
@@ -20,6 +20,7 @@ Patch8:		backport-pmap-Increase-memory-allocation-failure-judgment.patch
 Patch9:		backport-top-added-guest-tics-when-multiple-cpus-were-merged.patch
 Patch10:	backport-library-restore-the-proper-main-thread-tics-valuation.patch
 Patch11:	backport-vmstat-Update-memory-statistics.patch
+Patch12:	backport-vmstat-Print-guest-time.patch
 
 BuildRequires: 	ncurses-devel libtool autoconf automake gcc gettext-devel systemd-devel systemd-pam
 
@@ -102,6 +103,9 @@ ln -s %{_bindir}/pidof %{buildroot}%{_sbindir}/pidof
 %{_mandir}/man*
 
 %changelog
+* Thu Jul 13 2023 zhoujie <zhoujie133@huawei.com> - 4.0.2-9
+- vmstat: print guest time
+
 * Wed Jul 12 2023 zhoujie <zhoujie133@huawei.com> - 4.0.2-8
 - vmstat: Update memory statistics