make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 3.05 [+3.03] tcp rx: 7 MB/s 29 calls/s # 3.05 [+0.00] tcp tx: 9 MB/s 165 calls/s 165 msg/s # 4.09 [+1.04] tcp rx: 9 MB/s 37 calls/s # 4.10 [+0.01] tcp tx: 9 MB/s 163 calls/s 163 msg/s # 5.15 [+1.05] tcp tx: 8 MB/s 148 calls/s 148 msg/s # 5.26 [+0.11] tcp zerocopy # 7.05 [+1.79] tcp tx: 123 MB/s 2100 calls/s 2100 msg/s # 7.05 [+0.00] tcp rx: 122 MB/s 2016 calls/s # 8.11 [+1.05] tcp tx: 24 MB/s 422 calls/s 422 msg/s # 8.11 [+0.00] tcp rx: 24 MB/s 359 calls/s # 9.15 [+1.04] tcp tx: 3 MB/s 66 calls/s 66 msg/s # 9.26 [+0.11] udp # 10.71 [+1.45] udp rx: 9 MB/s 6422 calls/s # 11.04 [+0.33] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.71 [+0.67] udp rx: 15 MB/s 11123 calls/s # 12.05 [+0.33] udp tx: 15 MB/s 11298 calls/s 269 msg/s # 12.71 [+0.67] udp rx: 16 MB/s 11404 calls/s # 13.05 [+0.33] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 13.15 [+0.10] udp sendmmsg # 14.57 [+1.41] udp rx: 10 MB/s 7140 calls/s # 14.89 [+0.32] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 15.57 [+0.68] udp rx: 15 MB/s 11163 calls/s # 15.89 [+0.33] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 16.57 [+0.67] udp rx: 15 MB/s 11329 calls/s # 16.99 [+0.42] udp gso # 17.71 [+0.72] ./udpgso_bench_tx: sendmsg: Network is down # 17.80 [+0.08] udp gso zerocopy # 19.22 [+1.42] udp rx: 18 MB/s 13524 calls/s # 19.55 [+0.33] udp tx: 28 MB/s 479 calls/s 479 msg/s # 20.23 [+0.68] udp rx: 27 MB/s 19656 calls/s # 20.55 [+0.32] udp tx: 27 MB/s 466 calls/s 466 msg/s # 21.23 [+0.68] udp rx: 27 MB/s 19866 calls/s # 21.55 [+0.32] udp tx: 27 MB/s 473 calls/s 473 msg/s # 21.66 [+0.11] udp gso timestamp # 23.08 [+1.42] udp rx: 18 MB/s 13230 calls/s # 23.42 [+0.34] udp tx: 28 MB/s 481 calls/s 481 msg/s # 24.08 [+0.66] udp rx: 29 MB/s 20706 calls/s # 24.42 [+0.34] udp tx: 29 MB/s 499 calls/s 499 msg/s # 25.08 [+0.66] udp rx: 29 MB/s 21168 calls/s # 25.42 [+0.34] udp tx: 29 MB/s 501 calls/s 501 msg/s # 27.52 [+2.10] udp gso zerocopy audit # 28.98 [+1.46] udp rx: 19 MB/s 13986 calls/s # 29.29 [+0.31] udp tx: 28 MB/s 482 calls/s 482 msg/s # 29.98 [+0.69] udp rx: 28 MB/s 20454 calls/s # 30.29 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 30.98 [+0.69] udp rx: 28 MB/s 20412 calls/s # 33.29 [+2.31] Summary over 3.000 seconds... # 33.29 [+0.00] sum udp tx: 29 MB/s 1454 calls (484/s) 1454 msgs (484/s) # 33.29 [+0.00] Zerocopy acks: 1454 # 33.39 [+0.09] udp gso timestamp audit # 34.17 [+0.79] ./udpgso_bench_tx: sendmsg: Network is down # 34.27 [+0.10] udp gso zerocopy timestamp audit # 35.73 [+1.46] udp rx: 17 MB/s 12180 calls/s # 36.07 [+0.34] udp tx: 26 MB/s 444 calls/s 444 msg/s # 36.73 [+0.66] udp rx: 26 MB/s 18732 calls/s # 37.08 [+0.34] udp tx: 26 MB/s 445 calls/s 445 msg/s # 37.73 [+0.66] udp rx: 27 MB/s 19782 calls/s # 40.07 [+2.34] Summary over 3.001 seconds... # 40.08 [+0.00] sum udp tx: 27 MB/s 1373 calls (457/s) 1373 msgs (457/s) # 40.08 [+0.00] Tx Timestamps: 1373 received 0 errors # 40.08 [+0.00] Zerocopy acks: 1373 # 40.19 [+0.11] ipv6 # 40.19 [+0.00] tcp # 44.47 [+4.28] tcp tx: 5 MB/s 97 calls/s 97 msg/s # 44.47 [+0.00] tcp rx: 5 MB/s 23 calls/s # 45.51 [+1.04] tcp rx: 5 MB/s 21 calls/s # 45.52 [+0.01] tcp tx: 7 MB/s 126 calls/s 126 msg/s # 46.55 [+1.03] tcp tx: 5 MB/s 89 calls/s 89 msg/s # 46.65 [+0.10] tcp zerocopy # 50.58 [+3.93] tcp rx: 2 MB/s 15 calls/s # 50.58 [+0.00] tcp tx: 5 MB/s 101 calls/s 101 msg/s # 52.04 [+1.46] tcp rx: 1 MB/s 6 calls/s # 52.04 [+0.00] tcp tx: 1 MB/s 22 calls/s 22 msg/s # 53.07 [+1.03] tcp rx: 1 MB/s 15 calls/s # 54.97 [+1.89] udp # 56.42 [+1.45] udp rx: 9 MB/s 6832 calls/s # 56.77 [+0.35] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 57.42 [+0.65] udp rx: 15 MB/s 11588 calls/s # 57.77 [+0.35] udp tx: 15 MB/s 11653 calls/s 271 msg/s # 58.42 [+0.65] udp rx: 15 MB/s 11665 calls/s # 58.86 [+0.44] udp sendmmsg # 60.30 [+1.44] udp rx: 9 MB/s 7047 calls/s # 60.63 [+0.33] udp tx: 14 MB/s 10664 calls/s 248 msg/s # 61.30 [+0.67] udp rx: 14 MB/s 10929 calls/s # 61.63 [+0.33] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 62.30 [+0.67] udp rx: 15 MB/s 10972 calls/s # 62.73 [+0.43] udp gso # 63.48 [+0.75] ./udpgso_bench_tx: sendmsg: Network is down # 63.57 [+0.09] udp gso zerocopy # 64.34 [+0.77] ./udpgso_bench_tx: sendmsg: Network is down # 64.43 [+0.09] udp gso timestamp # 65.87 [+1.43] udp rx: 17 MB/s 12771 calls/s # 66.19 [+0.33] udp tx: 26 MB/s 443 calls/s 443 msg/s # 66.87 [+0.67] udp rx: 26 MB/s 19479 calls/s # 67.19 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 67.87 [+0.68] udp rx: 27 MB/s 19952 calls/s # 68.20 [+0.33] udp tx: 27 MB/s 471 calls/s 471 msg/s # 70.31 [+2.11] udp gso zerocopy audit # 71.74 [+1.43] udp rx: 17 MB/s 12513 calls/s # 72.09 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 72.74 [+0.65] udp rx: 26 MB/s 19178 calls/s # 73.09 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 73.75 [+0.66] udp rx: 26 MB/s 19307 calls/s # 76.09 [+2.34] Summary over 3.001 seconds... # 76.09 [+0.00] sum udp tx: 27 MB/s 1346 calls (448/s) 1346 msgs (448/s) # 76.10 [+0.00] Zerocopy acks: 1346 # 76.20 [+0.11] udp gso timestamp audit # 77.64 [+1.44] udp rx: 18 MB/s 13201 calls/s # 77.97 [+0.33] udp tx: 26 MB/s 456 calls/s 456 msg/s # 78.64 [+0.67] udp rx: 27 MB/s 19866 calls/s # 78.97 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 79.65 [+0.68] udp rx: 27 MB/s 20081 calls/s # 81.97 [+2.32] Summary over 3.000 seconds... # 81.97 [+0.00] sum udp tx: 28 MB/s 1394 calls (464/s) 1394 msgs (464/s) # 81.97 [+0.00] Tx Timestamps: 1394 received 0 errors # 82.06 [+0.09] udp gso zerocopy timestamp audit # 83.48 [+1.42] udp rx: 17 MB/s 12685 calls/s # 83.82 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 84.48 [+0.66] udp rx: 26 MB/s 19479 calls/s # 84.82 [+0.34] udp tx: 27 MB/s 460 calls/s 460 msg/s # 85.48 [+0.66] udp rx: 26 MB/s 19479 calls/s # 87.81 [+2.33] Summary over 3.000 seconds... # 87.81 [+0.00] sum udp tx: 27 MB/s 1354 calls (451/s) 1354 msgs (451/s) # 87.82 [+0.00] Tx Timestamps: 1354 received 0 errors # 87.82 [+0.00] Zerocopy acks: 1354 # 87.97 [+0.15] udpgso_bench.sh: PASS=16 SKIP=0 FAIL=4 # 88.01 [+0.04] udpgso_bench.sh: [0;31mFAIL[0m not ok 1 selftests: net: udpgso_bench.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->