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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' 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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.49 [+1.46] RTNETLINK answers: Invalid argument # 2.59 [+1.10] tcp tx: 295 MB/s 5018 calls/s 5018 msg/s # 2.59 [+0.00] tcp rx: 295 MB/s 4889 calls/s # 3.59 [+1.00] tcp tx: 268 MB/s 4550 calls/s 4550 msg/s # 3.59 [+0.00] tcp rx: 268 MB/s 4532 calls/s # 4.60 [+1.01] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 4.77 [+0.17] tcp zerocopy # 5.94 [+1.17] RTNETLINK answers: Invalid argument # 7.04 [+1.11] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.04 [+0.00] tcp rx: 161 MB/s 2739 calls/s # 8.04 [+1.00] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 8.04 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 9.05 [+1.01] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 9.05 [+0.00] tcp rx: 165 MB/s 2800 calls/s # 9.22 [+0.17] udp # 10.40 [+1.18] RTNETLINK answers: Invalid argument # 11.00 [+0.60] udp rx: 4 MB/s 3266 calls/s # 11.51 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 12.00 [+0.49] udp rx: 10 MB/s 7392 calls/s # 12.51 [+0.51] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.00 [+0.49] udp rx: 11 MB/s 8170 calls/s # 13.66 [+0.66] udp sendmmsg # 14.73 [+1.08] RTNETLINK answers: Invalid argument # 15.34 [+0.60] udp rx: 5 MB/s 3808 calls/s # 15.84 [+0.50] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.34 [+0.50] udp rx: 10 MB/s 7421 calls/s # 16.84 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.34 [+0.50] udp rx: 11 MB/s 7878 calls/s # 17.99 [+0.65] udp gso # 19.08 [+1.10] RTNETLINK answers: Invalid argument # 19.70 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.18 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.70 [+0.52] udp rx: 14 MB/s 10626 calls/s # 21.18 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.70 [+0.52] udp rx: 14 MB/s 10164 calls/s # 22.33 [+0.63] udp gso zerocopy # 23.49 [+1.16] RTNETLINK answers: Invalid argument # 24.08 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.60 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.08 [+0.48] udp rx: 13 MB/s 9618 calls/s # 25.60 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.08 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.78 [+2.70] udp gso timestamp # 30.06 [+1.28] RTNETLINK answers: Invalid argument # 30.63 [+0.56] udp rx: 6 MB/s 4410 calls/s # 31.16 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.63 [+0.46] udp rx: 14 MB/s 10038 calls/s # 32.16 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.64 [+0.47] udp rx: 14 MB/s 10122 calls/s # 35.36 [+2.72] udp gso zerocopy audit # 36.50 [+1.14] RTNETLINK answers: Invalid argument # 37.08 [+0.58] udp rx: 6 MB/s 4830 calls/s # 37.59 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.08 [+0.49] udp rx: 13 MB/s 9702 calls/s # 38.59 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.08 [+0.49] udp rx: 13 MB/s 9912 calls/s # 39.59 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.60 [+2.00] Summary over 3.008 seconds... # 41.60 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 41.60 [+0.00] Zerocopy acks: 703 # 41.78 [+0.18] udp gso timestamp audit # 42.93 [+1.15] RTNETLINK answers: Invalid argument # 43.50 [+0.57] udp rx: 6 MB/s 4536 calls/s # 44.03 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.50 [+0.48] udp rx: 14 MB/s 10374 calls/s # 45.03 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.51 [+0.48] udp rx: 14 MB/s 10206 calls/s # 46.03 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 48.03 [+2.00] Summary over 3.000 seconds... # 48.03 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 48.03 [+0.00] Tx Timestamps: 733 received 0 errors # 48.21 [+0.18] udp gso zerocopy timestamp audit # 49.37 [+1.16] RTNETLINK answers: Invalid argument # 49.98 [+0.61] udp rx: 6 MB/s 4872 calls/s # 50.46 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.98 [+0.52] udp rx: 13 MB/s 9702 calls/s # 51.47 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.99 [+0.52] udp rx: 13 MB/s 9576 calls/s # 52.47 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.48 [+2.00] Summary over 3.013 seconds... # 54.48 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.48 [+0.00] Tx Timestamps: 684 received 0 errors # 54.48 [+0.00] Zerocopy acks: 684 # 54.63 [+0.15] ipv6 # 54.64 [+0.00] tcp # 55.79 [+1.16] RTNETLINK answers: Invalid argument # 56.89 [+1.10] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 56.90 [+0.00] tcp rx: 307 MB/s 5200 calls/s # 57.89 [+1.00] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 57.90 [+0.00] tcp rx: 309 MB/s 5202 calls/s # 58.89 [+1.00] tcp tx: 291 MB/s 4943 calls/s 4943 msg/s # 59.05 [+0.16] tcp zerocopy # 60.23 [+1.18] RTNETLINK answers: Invalid argument # 61.35 [+1.13] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 61.36 [+0.00] tcp rx: 159 MB/s 2697 calls/s # 62.35 [+0.99] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 62.36 [+0.00] tcp rx: 153 MB/s 2608 calls/s # 63.35 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 63.50 [+0.15] udp # 64.71 [+1.21] RTNETLINK answers: Invalid argument # 65.26 [+0.55] udp rx: 3 MB/s 2753 calls/s # 65.82 [+0.56] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.26 [+0.44] udp rx: 9 MB/s 7068 calls/s # 66.82 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.26 [+0.44] udp rx: 10 MB/s 7882 calls/s # 68.02 [+0.76] udp sendmmsg # 69.32 [+1.29] RTNETLINK answers: Invalid argument # 69.87 [+0.55] udp rx: 4 MB/s 3415 calls/s # 70.41 [+0.54] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.87 [+0.46] udp rx: 9 MB/s 7274 calls/s # 71.41 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.87 [+0.46] udp rx: 10 MB/s 7746 calls/s # 72.42 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.57 [+0.16] udp gso # 73.69 [+1.11] RTNETLINK answers: Invalid argument # 74.28 [+0.59] udp rx: 7 MB/s 5418 calls/s # 74.78 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 75.28 [+0.50] udp rx: 14 MB/s 10750 calls/s # 75.78 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 76.29 [+0.51] udp rx: 14 MB/s 10406 calls/s # 76.93 [+0.65] udp gso zerocopy # 78.13 [+1.20] RTNETLINK answers: Invalid argument # 78.68 [+0.55] udp rx: 6 MB/s 4601 calls/s # 79.23 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.69 [+0.46] udp rx: 13 MB/s 9804 calls/s # 80.24 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.69 [+0.46] udp rx: 13 MB/s 9718 calls/s # 83.39 [+2.70] udp gso timestamp # 84.56 [+1.17] RTNETLINK answers: Invalid argument # 85.14 [+0.58] udp rx: 6 MB/s 4558 calls/s # 85.66 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.15 [+0.49] udp rx: 13 MB/s 10019 calls/s # 86.66 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.15 [+0.49] udp rx: 13 MB/s 9890 calls/s # 89.83 [+2.68] udp gso zerocopy audit # 90.98 [+1.15] RTNETLINK answers: Invalid argument # 91.58 [+0.60] udp rx: 6 MB/s 4644 calls/s # 92.11 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.58 [+0.47] udp rx: 13 MB/s 9632 calls/s # 93.11 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.59 [+0.48] udp rx: 13 MB/s 9761 calls/s # 96.11 [+2.52] Summary over 3.000 seconds... # 96.11 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 96.11 [+0.00] Zerocopy acks: 676 # 96.28 [+0.17] udp gso timestamp audit # 97.43 [+1.15] RTNETLINK answers: Invalid argument # 98.03 [+0.59] udp rx: 6 MB/s 4558 calls/s # 98.55 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.02 [+0.48] udp rx: 13 MB/s 9933 calls/s # 99.55 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.02 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.55 [+2.52] Summary over 3.000 seconds... # 102.55 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 102.55 [+0.00] Tx Timestamps: 687 received 0 errors # 102.74 [+0.19] udp gso zerocopy timestamp audit # 103.93 [+1.19] RTNETLINK answers: Invalid argument # 104.50 [+0.57] udp rx: 6 MB/s 4644 calls/s # 105.02 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.51 [+0.49] udp rx: 13 MB/s 9546 calls/s # 106.02 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.52 [+0.49] udp rx: 13 MB/s 9589 calls/s # 107.03 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 109.03 [+2.00] Summary over 3.007 seconds... # 109.03 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 109.04 [+0.00] Tx Timestamps: 668 received 0 errors # 109.04 [+0.00] Zerocopy acks: 668 # 109.29 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.35 [+0.06] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh 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__->