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Date:   Wed, 23 Jun 2021 15:51:17 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Jianguo Wu <wujianguo106@....com>
Cc:     0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
        lkp@...ts.01.org, mptcp@...ts.01.org, mptcp@...ts.linux.dev
Subject: [mptcp]  aa4272438c: kernel-selftests.net/mptcp.mptcp_join.sh.fail



Greeting,

FYI, we noticed the following commit (built with gcc-9):

commit: aa4272438cf6a936bf04e6bdd0d43f7043e1f497 ("[PATCH v2 3/4] mptcp: fix syncookie process if mptcp can not_accept new subflow")
url: https://github.com/0day-ci/linux/commits/Jianguo-Wu/Fix-some-mptcp-syncookie-process-bugs/20210617-101149
base: https://github.com/multipath-tcp/mptcp_net-next.git export

in testcase: kernel-selftests
version: kernel-selftests-x86_64-f8879e85-1_20210618
with following parameters:

	group: mptcp
	ucode: 0xe2

test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel.
test-url: https://www.kernel.org/doc/Documentation/kselftest.txt


on test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz with 32G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):




If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>

KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-8.3-kselftests-aa4272438cf6a936bf04e6bdd0d43f7043e1f497
2019-02-14 10:12:15 ln -sf /usr/bin/clang
2019-02-14 10:12:15 ln -sf /usr/bin/llc
2019-02-14 10:12:15 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
2019-02-14 10:12:15 sed -i s/default_timeout=45/default_timeout=300/ /kselftests/kselftest/runner.sh
source /lkp/lkp/src/lib/tests/kernel-selftests-ext.sh
2019-02-14 10:12:15 /kselftests/run_kselftest.sh -c net/mptcp
TAP version 13
1..6
# selftests: net/mptcp: mptcp_connect.sh
# Created /tmp/tmp.DURHi00pWJ (size 2566172	/tmp/tmp.DURHi00pWJ) containing data sent by client
# Created /tmp/tmp.uKlAyig8Nq (size 2317340	/tmp/tmp.uKlAyig8Nq) containing data sent by server
# New MPTCP socket can be blocked via sysctl		[ OK ]
# setsockopt(..., TCP_ULP, "mptcp", ...) blocked	[ OK ]
# INFO: validating network environment with pings
# INFO: Using loss of 0.67% delay 44 ms reorder 96% 2% with delay 11ms on ns3eth4
# ns1 MPTCP -> ns1 (10.0.1.1:10000      ) MPTCP	(duration    72ms) [ OK ]
# ns1 MPTCP -> ns1 (10.0.1.1:10001      ) TCP  	(duration    31ms) [ OK ]
# ns1 TCP   -> ns1 (10.0.1.1:10002      ) MPTCP	(duration    27ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10003) MPTCP	(duration    73ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10004) TCP  	(duration    30ms) [ OK ]
# ns1 TCP   -> ns1 (dead:beef:1::1:10005) MPTCP	(duration    29ms) [ OK ]
# ns1 MPTCP -> ns2 (10.0.1.2:10006      ) MPTCP	(duration    36ms) [ OK ]
# ns1 MPTCP -> ns2 (dead:beef:1::2:10007) MPTCP	(duration    38ms) [ OK ]
# ns1 MPTCP -> ns2 (10.0.2.1:10008      ) MPTCP	(duration    35ms) [ OK ]
# ns1 MPTCP -> ns2 (dead:beef:2::1:10009) MPTCP	(duration    38ms) [ OK ]
# ns1 MPTCP -> ns3 (10.0.2.2:10010      ) MPTCP	(duration   603ms) [ OK ]
# ns1 MPTCP -> ns3 (dead:beef:2::2:10011) MPTCP	(duration   605ms) [ OK ]
# ns1 MPTCP -> ns3 (10.0.3.2:10012      ) MPTCP	(duration   463ms) [ OK ]
# ns1 MPTCP -> ns3 (dead:beef:3::2:10013) MPTCP	(duration   502ms) [ OK ]
# ns1 MPTCP -> ns4 (10.0.3.1:10014      ) MPTCP	(duration   466ms) [ OK ]
# ns1 MPTCP -> ns4 (dead:beef:3::1:10015) MPTCP	(duration   560ms) [ OK ]
# ns2 MPTCP -> ns1 (10.0.1.1:10016      ) MPTCP	(duration    34ms) [ OK ]
# ns2 MPTCP -> ns1 (dead:beef:1::1:10017) MPTCP	(duration    38ms) [ OK ]
# ns2 MPTCP -> ns3 (10.0.2.2:10018      ) MPTCP	(duration  4248ms) [ OK ]
# ns2 MPTCP -> ns3 (dead:beef:2::2:10019) MPTCP	(duration  4473ms) [ OK ]
# ns2 MPTCP -> ns3 (10.0.3.2:10020      ) MPTCP	(duration   501ms) [ OK ]
# ns2 MPTCP -> ns3 (dead:beef:3::2:10021) MPTCP	(duration   455ms) [ OK ]
# ns2 MPTCP -> ns4 (10.0.3.1:10022      ) MPTCP	(duration   433ms) [ OK ]
# ns2 MPTCP -> ns4 (dead:beef:3::1:10023) MPTCP	(duration   605ms) [ OK ]
# ns3 MPTCP -> ns1 (10.0.1.1:10024      ) MPTCP	(duration   565ms) [ OK ]
# ns3 MPTCP -> ns1 (dead:beef:1::1:10025) MPTCP	(duration  1899ms) [ OK ]
# ns3 MPTCP -> ns2 (10.0.1.2:10026      ) MPTCP	(duration  3675ms) [ OK ]
# ns3 MPTCP -> ns2 (dead:beef:1::2:10027) MPTCP	(duration   530ms) [ OK ]
# ns3 MPTCP -> ns2 (10.0.2.1:10028      ) MPTCP	(duration  1563ms) [ OK ]
# ns3 MPTCP -> ns2 (dead:beef:2::1:10029) MPTCP	(duration  2789ms) [ OK ]
# ns3 MPTCP -> ns4 (10.0.3.1:10030      ) MPTCP	(duration   461ms) [ OK ]
# ns3 MPTCP -> ns4 (dead:beef:3::1:10031) MPTCP	(duration   382ms) [ OK ]
# ns4 MPTCP -> ns1 (10.0.1.1:10032      ) MPTCP	(duration   470ms) [ OK ]
# ns4 MPTCP -> ns1 (dead:beef:1::1:10033) MPTCP	(duration   729ms) [ OK ]
# ns4 MPTCP -> ns2 (10.0.1.2:10034      ) MPTCP	(duration   465ms) [ OK ]
# ns4 MPTCP -> ns2 (dead:beef:1::2:10035) MPTCP	(duration  2105ms) [ OK ]
# ns4 MPTCP -> ns2 (10.0.2.1:10036      ) MPTCP	(duration   628ms) [ OK ]
# ns4 MPTCP -> ns2 (dead:beef:2::1:10037) MPTCP	(duration  3716ms) [ OK ]
# ns4 MPTCP -> ns3 (10.0.2.2:10038      ) MPTCP	(duration   299ms) [ OK ]
# ns4 MPTCP -> ns3 (dead:beef:2::2:10039) MPTCP	(duration   319ms) [ OK ]
# ns4 MPTCP -> ns3 (10.0.3.2:10040      ) MPTCP	(duration    96ms) [ OK ]
# ns4 MPTCP -> ns3 (dead:beef:3::2:10041) MPTCP	(duration   287ms) [ OK ]
# INFO: with peek mode: saveWithPeek
# ns1 MPTCP -> ns1 (10.0.1.1:10042      ) MPTCP	(duration    71ms) [ OK ]
# ns1 MPTCP -> ns1 (10.0.1.1:10043      ) TCP  	(duration    31ms) [ OK ]
# ns1 TCP   -> ns1 (10.0.1.1:10044      ) MPTCP	(duration    29ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10045) MPTCP	(duration    73ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10046) TCP  	(duration    31ms) [ OK ]
# ns1 TCP   -> ns1 (dead:beef:1::1:10047) MPTCP	(duration    30ms) [ OK ]
# INFO: with peek mode: saveAfterPeek
# ns1 MPTCP -> ns1 (10.0.1.1:10048      ) MPTCP	(duration    72ms) [ OK ]
# ns1 MPTCP -> ns1 (10.0.1.1:10049      ) TCP  	(duration    29ms) [ OK ]
# ns1 TCP   -> ns1 (10.0.1.1:10050      ) MPTCP	(duration    28ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10051) MPTCP	(duration    72ms) [ OK ]
# ns1 MPTCP -> ns1 (dead:beef:1::1:10052) TCP  	(duration    32ms) [ OK ]
# ns1 TCP   -> ns1 (dead:beef:1::1:10053) MPTCP	(duration    29ms) [ OK ]
# Time: 51 seconds
ok 1 selftests: net/mptcp: mptcp_connect.sh
# selftests: net/mptcp: pm_netlink.sh
# defaults addr list                                 [ OK ]
# defaults limits                                    [ OK ]
# simple add/get addr                                [ OK ]
# dump addrs                                         [ OK ]
# simple del addr                                    [ OK ]
# dump addrs after del                               [ OK ]
# duplicate addr                                     [ OK ]
# id addr increment                                  [ OK ]
# hard addr limit                                    [ OK ]
# above hard addr limit                              [ OK ]
# id limit                                           [ OK ]
# flush addrs                                        [ OK ]
# rcv addrs above hard limit                         [ OK ]
# subflows above hard limit                          [ OK ]
# set limits                                         [ OK ]
# set ids                                            [ OK ]
# wrap-around ids                                    [ OK ]
ok 2 selftests: net/mptcp: pm_netlink.sh
# selftests: net/mptcp: mptcp_join.sh
# Created /tmp/tmp.XLN2tSpAs6 (size 1 KB) containing data sent by client
# Created /tmp/tmp.JtTHPKAwD4 (size 1 KB) containing data sent by server
# 01 no JOIN                              syn[ ok ] - synack[ ok ] - ack[ ok ]
# 02 single subflow, limited by client    syn[ ok ] - synack[ ok ] - ack[ ok ]
# 03 single subflow, limited by server    syn[ ok ] - synack[ ok ] - ack[ ok ]
# 04 single subflow                       syn[ ok ] - synack[ ok ] - ack[ ok ]
# 05 multiple subflows                    syn[ ok ] - synack[ ok ] - ack[ ok ]
# 06 multiple subflows, limited by server syn[ ok ] - synack[ ok ] - ack[ ok ]
# 07 single subflow, dev                  syn[ ok ] - synack[ ok ] - ack[ ok ]
# 08 unused signal address                syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 09 signal address                       syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 10 subflow and signal                   syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 11 multiple subflows and signal         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 12 signal addresses                     syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 13 signal invalid addresses             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# Created /tmp/tmp.XLN2tSpAs6 (size 76928 KB) containing data sent by client
# 14 multiple flows, signal, link failure syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 15 signal address, ADD_ADDR timeout     syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 16 signal address, ADD_ADDR6 timeout    syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 17 signal addresses, ADD_ADDR timeout   syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 18 invalid address, ADD_ADDR timeout    syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 19 remove single subflow                syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 20 remove multiple subflows             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 21 remove single address                syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 22 remove subflow and signal            syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 23 remove subflows and signal           syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 24 remove addresses                     syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 25 remove invalid addresses             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 26 flush subflows and signal            syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 27 flush subflows                       syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 28 flush addresses                      syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 29 flush invalid addresses              syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 30 remove id 0 subflow                  syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 31 remove id 0 address                  syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 32 add single subflow                   syn[ ok ] - synack[ ok ] - ack[ ok ]
# 33 add signal address                   syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 34 add multiple subflows                syn[ ok ] - synack[ ok ] - ack[ ok ]
# 35 add multiple subflows IPv6           syn[ ok ] - synack[ ok ] - ack[ ok ]
# 36 add multiple addresses IPv6          syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 37 single subflow IPv6                  syn[ ok ] - synack[ ok ] - ack[ ok ]
# 38 unused signal address IPv6           syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 39 single address IPv6                  syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 40 remove single address IPv6           syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 41 remove subflow and signal IPv6       syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 42 single subflow IPv4-mapped           syn[ ok ] - synack[ ok ] - ack[ ok ]
# 43 signal address IPv4-mapped           syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 44 single subflow v4-map-v6             syn[ ok ] - synack[ ok ] - ack[ ok ]
# 45 signal address v4-map-v6             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 46 single subflow v6-map-v4             syn[ ok ] - synack[ ok ] - ack[ ok ]
# 47 signal address v6-map-v4             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 48 no JOIN with diff families v4-v6     syn[ ok ] - synack[ ok ] - ack[ ok ]
# 49 no JOIN with diff families v4-v6-2   syn[ ok ] - synack[ ok ] - ack[ ok ]
# 50 no JOIN with diff families v6-v4     syn[ ok ] - synack[ ok ] - ack[ ok ]
# 51 single subflow, backup               syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         ptx[ ok ] - prx   [ ok ]
# 52 single address, backup               syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         ptx[ ok ] - prx   [ ok ]
# 53 signal address with port             syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
# 54 subflow and signal with port         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
# 55 remove single address with port      syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 56 remove subflow and signal with port  syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 57 flush subflows and signal with port  syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
#                                         rm [ ok ] - sf    [ ok ]
# 58 multiple addresses with port         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
# 59 multiple addresses with ports        syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ] - pt [ ok ]
#                                         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         syn[ ok ] - ack   [ ok ]
# 60 single subflow with syn cookies      syn[ ok ] - synack[ ok ] - ack[ ok ]
# 61 multiple subflows with syn cookies   syn[ ok ] - synack[ ok ] - ack[ ok ]
# 62 subflows limited by server w cookies syn[ ok ] - synack[fail] got 1 JOIN[s] synack expected 2
#  - ack[ ok ]
# Server ns stats
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPJoinSynRx             2                  0.0
# MPTcpExtMPJoinAckRx             1                  0.0
# Client ns stats
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# MPTcpExtMPJoinSynAckRx          1                  0.0
# 63 signal address with syn cookies      syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 64 subflow and signal w cookies         syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 65 subflows and signal w. cookies       syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 66 checksum test 0 0                    sum[ ok ] - csum  [ ok ]
# 67 checksum test 1 1                    sum[ ok ] - csum  [ ok ]
# 68 checksum test 0 1                    sum[ ok ] - csum  [ ok ]
# 69 checksum test 1 0                    sum[ ok ] - csum  [ ok ]
# 70 single subflow allow join id0 ns1    syn[ ok ] - synack[ ok ] - ack[ ok ]
# 71 single subflow allow join id0 ns2    syn[ ok ] - synack[ ok ] - ack[ ok ]
# 72 signal address allow join id0 ns1    syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 73 signal address allow join id0 ns2    syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                         add[ ok ] - echo  [ ok ]
# 74 subflow and address allow join id0 1 syn[ ok ] - synack[ ok ] - ack[ ok ]
# 75 subflow and address allow join id0 2 syn[ ok ] - synack[ ok ] - ack[ ok ]
not ok 3 selftests: net/mptcp: mptcp_join.sh # exit=1
# selftests: net/mptcp: diag.sh
# no msk on netns creation                          [  ok  ]
# after MPC handshake                               [  ok  ]
# ....chk remote_key                                [  ok  ]
# ....chk no fallback                               [  ok  ]
# check fallback                                    [  ok  ]
# many msk socket present                           [  ok  ]
ok 4 selftests: net/mptcp: diag.sh
# selftests: net/mptcp: simult_flows.sh
# balanced bwidth                                     4600 max 5005 [ OK ]
# balanced bwidth - reverse direction                 4577 max 5005 [ OK ]
# balanced bwidth with unbalanced delay               4570 max 5005 [ OK ]
# balanced bwidth with unbalanced delay - reverse direction  4556 max 5005 [ OK ]
# unbalanced bwidth                                   2976 max 3245 [ OK ]
# unbalanced bwidth - reverse direction               2926 max 3245 [ OK ]
# unbalanced bwidth with unbalanced delay             2940 max 3245 [ OK ]
# unbalanced bwidth with unbalanced delay - reverse direction  2975 max 3245 [ OK ]
# unbalanced bwidth with opposed, unbalanced delay    2919 max 3245 [ OK ]
# unbalanced bwidth with opposed, unbalanced delay - reverse direction  2919 max 3245 [ OK ]
ok 5 selftests: net/mptcp: simult_flows.sh
# selftests: net/mptcp: mptcp_sockopt.sh
# Created /tmp/tmp.l74Qy9jbKk (size 1 KB) containing data sent by client
# Created /tmp/tmp.Vbf1hnYWl8 (size 1 KB) containing data sent by server
# PASS: all packets had packet mark set
ok 6 selftests: net/mptcp: mptcp_sockopt.sh



To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        bin/lkp install                job.yaml  # job file is attached in this email
        bin/lkp split-job --compatible job.yaml  # generate the yaml file for lkp run
        bin/lkp run                    generated-yaml-file



---
0DAY/LKP+ Test Infrastructure                   Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org       Intel Corporation

Thanks,
Oliver Sang


View attachment "config-5.13.0-rc3-01715-gaa4272438cf6" of type "text/plain" (175685 bytes)

View attachment "job-script" of type "text/plain" (6597 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (24532 bytes)

View attachment "kernel-selftests" of type "text/plain" (19580 bytes)

View attachment "job.yaml" of type "text/plain" (5608 bytes)

View attachment "reproduce" of type "text/plain" (235 bytes)

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