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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.33 [+1.08] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 2.34 [+0.00] tcp rx: 318 MB/s 5407 calls/s # 3.33 [+1.00] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 3.34 [+0.00] tcp rx: 312 MB/s 5286 calls/s # 4.34 [+1.01] tcp tx: 292 MB/s 4968 calls/s 4968 msg/s # 4.35 [+0.00] tcp rx: 291 MB/s 4948 calls/s # 4.49 [+0.15] tcp zerocopy # 5.58 [+1.08] RTNETLINK answers: Invalid argument # 6.67 [+1.09] tcp tx: 143 MB/s 2433 calls/s 2433 msg/s # 6.67 [+0.00] tcp rx: 143 MB/s 2432 calls/s # 7.67 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 7.67 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 10.86 [+3.19] udp # 11.97 [+1.10] RTNETLINK answers: Invalid argument # 12.56 [+0.59] udp rx: 4 MB/s 3193 calls/s # 13.06 [+0.50] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.56 [+0.50] udp rx: 9 MB/s 7062 calls/s # 14.06 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.56 [+0.50] udp rx: 11 MB/s 8062 calls/s # 15.06 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 15.22 [+0.16] udp sendmmsg # 16.30 [+1.08] RTNETLINK answers: Invalid argument # 16.89 [+0.59] udp rx: 5 MB/s 3776 calls/s # 17.39 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 17.89 [+0.50] udp rx: 10 MB/s 7196 calls/s # 18.39 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 18.90 [+0.50] udp rx: 10 MB/s 7786 calls/s # 19.56 [+0.66] udp gso # 20.60 [+1.04] RTNETLINK answers: Invalid argument # 21.20 [+0.60] udp rx: 7 MB/s 5586 calls/s # 21.68 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.20 [+0.53] udp rx: 14 MB/s 10626 calls/s # 22.68 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.21 [+0.53] udp rx: 14 MB/s 10116 calls/s # 23.83 [+0.63] udp gso zerocopy # 24.95 [+1.12] RTNETLINK answers: Invalid argument # 25.55 [+0.60] udp rx: 6 MB/s 4872 calls/s # 26.04 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.56 [+0.52] udp rx: 13 MB/s 9660 calls/s # 27.05 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.57 [+0.52] udp rx: 13 MB/s 9688 calls/s # 28.05 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.22 [+0.17] udp gso timestamp # 29.35 [+1.13] RTNETLINK answers: Invalid argument # 29.94 [+0.59] udp rx: 6 MB/s 4830 calls/s # 30.44 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.94 [+0.49] udp rx: 14 MB/s 9996 calls/s # 31.45 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.94 [+0.50] udp rx: 14 MB/s 9996 calls/s # 34.61 [+2.67] udp gso zerocopy audit # 35.73 [+1.12] RTNETLINK answers: Invalid argument # 36.30 [+0.57] udp rx: 6 MB/s 4620 calls/s # 36.82 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 37.30 [+0.49] udp rx: 13 MB/s 9618 calls/s # 37.82 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.31 [+0.49] udp rx: 13 MB/s 9828 calls/s # 40.82 [+2.51] Summary over 3.000 seconds... # 40.82 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 40.82 [+0.00] Zerocopy acks: 691 # 40.98 [+0.17] udp gso timestamp audit # 42.12 [+1.13] RTNETLINK answers: Invalid argument # 42.68 [+0.56] udp rx: 6 MB/s 4578 calls/s # 43.22 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.69 [+0.47] udp rx: 13 MB/s 9954 calls/s # 44.23 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.69 [+0.46] udp rx: 14 MB/s 9996 calls/s # 47.22 [+2.53] Summary over 3.001 seconds... # 47.22 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.22 [+0.00] Tx Timestamps: 710 received 0 errors # 47.39 [+0.17] udp gso zerocopy timestamp audit # 48.50 [+1.10] RTNETLINK answers: Invalid argument # 49.09 [+0.59] udp rx: 6 MB/s 4536 calls/s # 49.61 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.09 [+0.48] udp rx: 13 MB/s 9534 calls/s # 50.61 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.10 [+0.48] udp rx: 13 MB/s 9702 calls/s # 53.61 [+2.52] Summary over 3.002 seconds... # 53.62 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.62 [+0.00] Tx Timestamps: 685 received 0 errors # 53.62 [+0.00] Zerocopy acks: 685 # 53.78 [+0.16] ipv6 # 53.78 [+0.00] tcp # 54.89 [+1.11] RTNETLINK answers: Invalid argument # 55.99 [+1.10] tcp tx: 295 MB/s 5008 calls/s 5008 msg/s # 55.99 [+0.00] tcp rx: 295 MB/s 5006 calls/s # 56.99 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 56.99 [+0.00] tcp rx: 306 MB/s 5198 calls/s # 58.17 [+1.18] tcp zerocopy # 59.27 [+1.09] RTNETLINK answers: Invalid argument # 60.38 [+1.12] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 60.39 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 61.38 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 61.38 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 64.54 [+3.15] udp # 65.63 [+1.10] RTNETLINK answers: Invalid argument # 66.23 [+0.60] udp rx: 4 MB/s 3234 calls/s # 66.73 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.24 [+0.52] udp rx: 9 MB/s 7267 calls/s # 67.73 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.24 [+0.51] udp rx: 10 MB/s 7947 calls/s # 68.88 [+0.64] udp sendmmsg # 69.94 [+1.06] RTNETLINK answers: Invalid argument # 70.55 [+0.61] udp rx: 5 MB/s 3861 calls/s # 71.03 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 71.55 [+0.52] udp rx: 9 MB/s 7279 calls/s # 72.03 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.55 [+0.52] udp rx: 10 MB/s 7807 calls/s # 73.03 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.18 [+0.15] udp gso # 74.24 [+1.06] RTNETLINK answers: Invalid argument # 74.85 [+0.61] udp rx: 7 MB/s 5504 calls/s # 75.34 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 75.85 [+0.51] udp rx: 14 MB/s 10535 calls/s # 76.34 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.85 [+0.51] udp rx: 13 MB/s 10062 calls/s # 77.50 [+0.65] udp gso zerocopy # 78.62 [+1.11] RTNETLINK answers: Invalid argument # 79.20 [+0.58] udp rx: 6 MB/s 4730 calls/s # 79.70 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.19 [+0.49] udp rx: 13 MB/s 9503 calls/s # 80.70 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.19 [+0.50] udp rx: 13 MB/s 9718 calls/s # 83.88 [+2.69] udp gso timestamp # 85.01 [+1.13] RTNETLINK answers: Invalid argument # 85.57 [+0.56] udp rx: 6 MB/s 4558 calls/s # 86.10 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.57 [+0.47] udp rx: 13 MB/s 9890 calls/s # 87.10 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.58 [+0.47] udp rx: 13 MB/s 9804 calls/s # 90.28 [+2.70] udp gso zerocopy audit # 91.35 [+1.08] RTNETLINK answers: Invalid argument # 91.95 [+0.60] udp rx: 6 MB/s 4515 calls/s # 92.47 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.95 [+0.48] udp rx: 12 MB/s 9417 calls/s # 93.47 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.95 [+0.48] udp rx: 13 MB/s 9718 calls/s # 96.46 [+2.51] Summary over 3.001 seconds... # 96.46 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 96.46 [+0.00] Zerocopy acks: 662 # 96.64 [+0.17] udp gso timestamp audit # 97.76 [+1.12] RTNETLINK answers: Invalid argument # 98.37 [+0.61] udp rx: 6 MB/s 5031 calls/s # 98.85 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.36 [+0.51] udp rx: 13 MB/s 9718 calls/s # 99.86 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.36 [+0.50] udp rx: 13 MB/s 9804 calls/s # 102.85 [+2.49] Summary over 3.000 seconds... # 102.85 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 102.85 [+0.00] Tx Timestamps: 684 received 0 errors # 103.05 [+0.20] udp gso zerocopy timestamp audit # 104.17 [+1.12] RTNETLINK answers: Invalid argument # 104.76 [+0.59] udp rx: 6 MB/s 4601 calls/s # 105.24 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.75 [+0.51] udp rx: 13 MB/s 9503 calls/s # 106.25 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.75 [+0.51] udp rx: 13 MB/s 9546 calls/s # 109.24 [+2.49] Summary over 3.000 seconds... # 109.25 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 109.25 [+0.00] Tx Timestamps: 656 received 0 errors # 109.25 [+0.00] Zerocopy acks: 656 # 109.47 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.53 [+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__->