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Message-ID: <CANn89iJx5eFnTqgsa_cqan6xKesFfwaaWRbj=BJMvizvOsSR1w@mail.gmail.com> Date: Thu, 25 Feb 2021 10:23:26 +0100 From: Eric Dumazet <edumazet@...gle.com> To: Oliver Sang <oliver.sang@...el.com> Cc: Neal Cardwell <ncardwell@...gle.com>, Enke Chen <enchen@...oaltonetworks.com>, Jakub Kicinski <kuba@...nel.org>, William McCall <william.mccall@...il.com>, Yuchung Cheng <ycheng@...gle.com>, LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org, kbuild test robot <lkp@...el.com> Subject: Re: [tcp] 9d9b1ee0b2: packetdrill.packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe_ipv4-mapped-v6.fail On Thu, Feb 25, 2021 at 9:06 AM Oliver Sang <oliver.sang@...el.com> wrote: > > Hi, Neal, > > On Wed, Feb 24, 2021 at 10:13:02PM +0800, Oliver Sang wrote: > > Hi, Neal, > > > > On Fri, Feb 19, 2021 at 09:52:04AM -0500, Neal Cardwell wrote: > > > On Thu, Feb 18, 2021 at 8:33 PM kernel test robot <oliver.sang@...el.com> wrote: > > > > > > > > > > > > Greeting, > > > > > > > > FYI, we noticed the following commit (built with gcc-9): > > > > > > > > commit: 9d9b1ee0b2d1c9e02b2338c4a4b0a062d2d3edac ("tcp: fix TCP_USER_TIMEOUT with zero window") > > > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master > > > > > > I have pushed to the packetdrill repo a commit that should fix this test: > > > > > > 094da3bc77e5 (HEAD, packetdrill/master) net-test: update TCP tests for > > > USER_TIMEOUT ZWP fix > > > https://github.com/google/packetdrill/commit/094da3bc77e518d820ebc0ef8b94a5b4cf707a39 > > > > > > Can someone please pull that commit into the repo used by the test > > > bot, if needed? (Or does it automatically use the latest packetdrill > > > master branch?) > > > > We updated our tool to use this latest packetdrill. seems improved, but not totally fix. > > > > before upgrading, we have: > > b889c7c8c02ebb0b 9d9b1ee0b2d1c9e02b2338c4a4b > > ---------------- --------------------------- > > fail:runs %reproduction fail:runs > > | | | > > :6 100% 6:6 packetdrill.packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe_ipv4-mapped-v6.fail > > :6 100% 6:6 packetdrill.packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe_ipv4.fail > > > > after upgrading, we have: > > b889c7c8c02ebb0b 9d9b1ee0b2d1c9e02b2338c4a4b > > ---------------- --------------------------- > > fail:runs %reproduction fail:runs > > | | | > > :6 100% 5:6 packetdrill.packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe_ipv4-mapped-v6.fail > > :6 100% 3:6 packetdrill.packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe_ipv4.fail > > > > > > attached kmsg.xz and packetdrill from one run where both tests failed. > > here is an update. we did't re-test parent with latest packetdrill yesterday, > so above results about b889c7c8c02ebb0b are still from old version packetdrill. > > today, we did further tests based on latest packetdrill, and found the tests > always failed upon b889c7c8c02ebb0b. not sure if a kernel before your commit > (9d9b1ee0b2d1c9e02b2338c4a4b) is still valid to run latest packetdrill?) Well, the packetdrill test was relying on old kernel behavior (not very precise USER_TIMEOUT implementation), and the test had comments explaining this ( https://github.com/google/packetdrill/commit/094da3bc77e518d820ebc0ef8b94a5b4cf707a39 So old packetdrill test only pass on old kernels. Really the new packetdrill test is now checking the behavior of recent kernels and making sure future kernels won't regress. > > attached kmsg and test log from latest packetdrill upon parent commit FYI. > > > > > > > > > > > > thanks, > > > neal > > > > Running packetdrill/tests/bsd/fast_retransmit/fr-4pkt-sack-bsd.pkt ... > > 2021-02-24 08:46:09 packetdrill/packetdrill --tolerance_usecs=40000 packetdrill/tests/bsd/fast_retransmit/fr-4pkt-sack-bsd.pkt > > packetdrill/tests/bsd/fast_retransmit/fr-4pkt-sack-bsd.pkt:25: error handling packet: live packet payload: expected 1000 bytes vs actual 2000 bytes > > packetdrill/tests/bsd/fast_retransmit/fr-4pkt-sack-bsd.pkt failed > > Running packetdrill/tests/linux/fast_retransmit/fr-4pkt-sack-linux.pkt ... > > 2021-02-24 08:46:10 packetdrill/packetdrill --tolerance_usecs=40000 packetdrill/tests/linux/fast_retransmit/fr-4pkt-sack-linux.pkt > > packetdrill/tests/linux/fast_retransmit/fr-4pkt-sack-linux.pkt pass > > Running packetdrill/tests/linux/packetdrill/socket_err.pkt ... > > 2021-02-24 08:46:10 packetdrill/packetdrill --tolerance_usecs=40000 packetdrill/tests/linux/packetdrill/socket_err.pkt > > packetdrill/tests/linux/packetdrill/socket_err.pkt:6: runtime error in socket call: Expected non-negative result but got -1 with errno 93 (Protocol not supported) > > packetdrill/tests/linux/packetdrill/socket_err.pkt failed > > Running packetdrill/tests/linux/packetdrill/socket_wrong_err.pkt ... > > 2021-02-24 08:46:10 packetdrill/packetdrill --tolerance_usecs=40000 packetdrill/tests/linux/packetdrill/socket_wrong_err.pkt > > packetdrill/tests/linux/packetdrill/socket_wrong_err.pkt:4: runtime error in socket call: Expected result -99 but got -1 with errno 93 (Protocol not supported) > > packetdrill/tests/linux/packetdrill/socket_wrong_err.pkt failed > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-accept.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-accept.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-connect.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-read.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-read.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-write.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-local-close-then-remote-fin.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-local-close-then-remote-fin.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-on-syn-sent.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-remote-fin-then-close.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-remote-fin-then-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-disorder-no-moderation.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-ecn-enter-cwr-no-moderation-700.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-ecn-enter-cwr-no-moderation-700.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ecn/ecn-uses-ect0.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-large.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-large.pkt (ipv6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-retrans.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-small.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-small.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-subsequent.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_in_edge.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_in_edge.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_default_notsent_lowat.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_default_notsent_lowat.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_notsent_lowat.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/gro/gro-mss-option.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/client.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/client.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/server.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ioctl/ioctl-siocinq-fin.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ioctl/ioctl-siocinq-fin.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-no-sack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-sack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/md5/md5-only-on-client-ack.pkt (ipv4)] > > stdout: > > /proc/net/tcp: 1: 0200A8C0:1F90 00000000:0000 0A 00000000:00000000 00:00000000 00000000 0 0 54376 2 00000000533bbe98 100 0 0 10 1 > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-client.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/https_client.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-route-refresh-ip-tos.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-accept.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-connect.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-write.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-local-close-then-remote-fin.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-on-syn-sent.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-disorder-no-moderation.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-ecn-enter-cwr-no-moderation-700.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ecn/ecn-uses-ect0.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-retrans.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-small.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-subsequent.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_default_notsent_lowat.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_notsent_lowat.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/gro/gro-mss-option.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/client.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/server.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-no-sack.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-sack.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/md5/md5-only-on-client-ack.pkt (ipv4-mapped-v6)] > > stdout: > > /proc/net/tcp6: 1: 0000000000000000FFFF00000200A8C0:1F90 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000 00000000 0 0 57703 2 00000000b5e42e7e 100 0 0 10 1 > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-getsockopt-tcp_maxseg-server.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-getsockopt-tcp_maxseg-server.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-client.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-server.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/https_client.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sockopt_cork_nodelay.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-default.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-setsockopt.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-sysctl.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-2-6-8-3-9-nofack.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-3-4-8-9-fack.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-5-6-8-9-fack.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sendfile/sendfile-simple.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-close.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-connect.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-write.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-remote-fin-then-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ecn/ecn-uses-ect0.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-retrans.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_in_edge.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge_notsent_lowat.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/gro/gro-mss-option.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ioctl/ioctl-siocinq-fin.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-sack.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-getsockopt-tcp_maxseg-server.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-server.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/https_client.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sendmsg_msg_more.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sockopt_cork_nodelay.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-setsockopt.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-sysctl.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-2-6-8-3-9-nofack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-5-6-8-9-fack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-wr-close.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-send-queue-ack-close.pkt (ipv6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-rwnd-limited.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-sndbuf-limited.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/blocking/blocking-read.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/cwnd_moderation/cwnd-moderation-disorder-no-moderation.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-subsequent.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/limited_transmit/limited-transmit-no-sack.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-client.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mtu_probe/basic-v4.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sendmsg_msg_more.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sockopt_cork_nodelay.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-setsockopt.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-route-refresh-ip-tos.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-2-6-8-3-9-nofack.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-5-6-8-9-fack.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-wr-close.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/syscall-invalid-buf-ptr.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/invalid_ack.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/basic.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/close/close-on-syn-sent.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/epoll/epoll_out_edge.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/md5/md5-only-on-client-ack.pkt (ipv6)] > > stdout: > > /proc/net/tcp6: 1: 7BFA3DFD00007DD10000000000000000:1F90 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000 00000000 0 0 55408 2 00000000ce767bbd 100 0 0 10 1 > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mtu_probe/basic-v4.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/nagle/sendmsg_msg_more.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-default.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-3-4-8-9-fack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-wr-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-close.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-send-queue-ack-close.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-write-queue-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-wr-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/fastopen-invalid-buf-ptr.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/sendmsg-empty-iov.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-last_data_recv.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-sndbuf-limited.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/client-only-last-byte.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/reset_tsval.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/reset_tsval.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/batch.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/eor/no-coalesce-large.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mss/mss-setsockopt-tcp_maxseg-server.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-default.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-route-refresh-ip-tos.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sendfile/sendfile-simple.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-wr-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-send-queue-ack-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-write-queue-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/splice/tcp_splice_loop_test.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/fastopen-invalid-buf-ptr.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/sendmsg-empty-iov.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/syscall-invalid-buf-ptr.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-last_data_recv.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-rwnd-limited.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-sndbuf-limited.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/client-only-last-byte.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/partial.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/server.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/server.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/fin_tsval.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/invalid_ack.pkt (ipv6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/validate/validate-established-no-flags.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/validate/validate-established-no-flags.pkt (ipv6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/basic.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/batch.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/client.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/closed.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/closed.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_edge.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_exclusive.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_exclusive.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_oneshot.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-client.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-client.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-server.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/maxfrags.pkt (ipv6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/small.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/inq/server.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/notsent_lowat/notsent-lowat-sysctl.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sendfile/sendfile-simple.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-wr-close.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/fastopen-invalid-buf-ptr.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/syscall-invalid-buf-ptr.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-rwnd-limited.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/partial.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/server.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/fin_tsval.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/reset_tsval.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user_timeout.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user_timeout.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/basic.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/client.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/closed.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_edge.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_oneshot.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-client.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-server.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/small.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/mtu_probe/basic-v6.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rd-close.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/splice/tcp_splice_loop_test.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/syscall_bad_arg/sendmsg-empty-iov.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/client-only-last-byte.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/fin_tsval.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/validate/validate-established-no-flags.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/client.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_exclusive.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/fastopen-server.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/maxfrags.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/sack/sack-shift-sacked-7-3-4-8-9-fack.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/tcp_info/tcp-info-last_data_recv.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/ts_recent/invalid_ack.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/batch.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_oneshot.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/small.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/shutdown/shutdown-rdwr-write-queue-close.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/timestamping/partial.pkt (ipv6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user_timeout.pkt (ipv4-mapped-v6)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/maxfrags.pkt (ipv4)] > > stdout: > > stderr: > > FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/user_timeout/user-timeout-probe.pkt (ipv4)] > > stdout: > > stderr: > > OK [/lkp/benchmarks/packetdrill/gtests/net/tcp/zerocopy/epoll_edge.pkt (ipv4)] > > stdout: > > stderr: > > KILL [/lkp/benchmarks/packetdrill/gtests/net/tcp/splice/tcp_splice_loop_test.pkt (ipv6)] > > stdout: > > stderr: > > Ran 222 tests: 194 passing, 27 failing, 1 timed out (180.71 sec): tcp >
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