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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.43 [+1.37] RTNETLINK answers: Invalid argument # 2.52 [+1.09] tcp tx: 297 MB/s 5047 calls/s 5047 msg/s # 2.52 [+0.00] tcp rx: 297 MB/s 4868 calls/s # 3.52 [+1.00] tcp tx: 313 MB/s 5320 calls/s 5320 msg/s # 3.52 [+0.00] tcp rx: 314 MB/s 5325 calls/s # 4.52 [+1.00] tcp tx: 300 MB/s 5104 calls/s 5104 msg/s # 4.69 [+0.17] tcp zerocopy # 5.79 [+1.10] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 6.88 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.89 [+1.01] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 7.89 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 11.06 [+3.17] udp # 12.16 [+1.10] RTNETLINK answers: Invalid argument # 12.75 [+0.59] udp rx: 4 MB/s 3192 calls/s # 13.24 [+0.49] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.75 [+0.51] udp rx: 10 MB/s 7170 calls/s # 14.24 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.75 [+0.51] udp rx: 11 MB/s 8015 calls/s # 15.39 [+0.64] udp sendmmsg # 16.48 [+1.08] RTNETLINK answers: Invalid argument # 17.07 [+0.59] udp rx: 5 MB/s 3849 calls/s # 17.56 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.07 [+0.51] udp rx: 10 MB/s 7316 calls/s # 18.56 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.07 [+0.51] udp rx: 10 MB/s 7833 calls/s # 19.72 [+0.65] udp gso # 20.78 [+1.06] RTNETLINK answers: Invalid argument # 21.39 [+0.62] udp rx: 7 MB/s 5670 calls/s # 21.87 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.40 [+0.53] udp rx: 14 MB/s 10416 calls/s # 22.87 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 23.40 [+0.53] udp rx: 14 MB/s 10038 calls/s # 24.03 [+0.63] udp gso zerocopy # 25.20 [+1.17] RTNETLINK answers: Invalid argument # 25.76 [+0.56] udp rx: 6 MB/s 4410 calls/s # 26.30 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.76 [+0.46] udp rx: 13 MB/s 9870 calls/s # 27.30 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.77 [+0.46] udp rx: 13 MB/s 9786 calls/s # 30.46 [+2.70] udp gso timestamp # 31.57 [+1.11] RTNETLINK answers: Invalid argument # 32.19 [+0.62] udp rx: 7 MB/s 5124 calls/s # 32.66 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.20 [+0.53] udp rx: 13 MB/s 9912 calls/s # 33.67 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.20 [+0.53] udp rx: 14 MB/s 9996 calls/s # 34.67 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.83 [+2.16] udp gso zerocopy audit # 37.94 [+1.11] RTNETLINK answers: Invalid argument # 38.53 [+0.59] udp rx: 6 MB/s 4662 calls/s # 39.04 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.53 [+0.49] udp rx: 13 MB/s 9744 calls/s # 40.04 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.53 [+0.49] udp rx: 13 MB/s 9828 calls/s # 43.04 [+2.51] Summary over 3.001 seconds... # 43.04 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 43.05 [+0.00] Zerocopy acks: 699 # 43.22 [+0.17] udp gso timestamp audit # 44.35 [+1.13] RTNETLINK answers: Invalid argument # 44.91 [+0.56] udp rx: 6 MB/s 4662 calls/s # 45.44 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.91 [+0.48] udp rx: 13 MB/s 9912 calls/s # 46.44 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.92 [+0.48] udp rx: 14 MB/s 9996 calls/s # 49.44 [+2.52] Summary over 3.000 seconds... # 49.44 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 49.44 [+0.00] Tx Timestamps: 710 received 0 errors # 49.63 [+0.20] udp gso zerocopy timestamp audit # 50.79 [+1.16] RTNETLINK answers: Invalid argument # 51.38 [+0.59] udp rx: 4 MB/s 3528 calls/s # 51.92 [+0.54] udp tx: 11 MB/s 194 calls/s 194 msg/s # 52.39 [+0.46] udp rx: 12 MB/s 9198 calls/s # 52.92 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.39 [+0.46] udp rx: 13 MB/s 9618 calls/s # 55.92 [+2.54] Summary over 3.000 seconds... # 55.92 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 55.93 [+0.00] Tx Timestamps: 654 received 0 errors # 55.93 [+0.00] Zerocopy acks: 654 # 56.08 [+0.15] ipv6 # 56.08 [+0.00] tcp # 57.22 [+1.14] RTNETLINK answers: Invalid argument # 58.31 [+1.09] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 58.31 [+0.00] tcp rx: 306 MB/s 5186 calls/s # 59.31 [+1.00] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 59.32 [+0.01] tcp rx: 313 MB/s 5265 calls/s # 60.31 [+0.99] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 60.51 [+0.20] tcp zerocopy # 61.61 [+1.10] RTNETLINK answers: Invalid argument # 62.71 [+1.10] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 62.71 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 63.71 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 63.71 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 64.71 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 64.88 [+0.17] udp # 65.97 [+1.09] RTNETLINK answers: Invalid argument # 66.58 [+0.61] udp rx: 4 MB/s 3256 calls/s # 67.07 [+0.49] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.58 [+0.51] udp rx: 9 MB/s 7051 calls/s # 68.07 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.58 [+0.51] udp rx: 10 MB/s 7904 calls/s # 69.22 [+0.64] udp sendmmsg # 70.29 [+1.07] RTNETLINK answers: Invalid argument # 70.88 [+0.59] udp rx: 5 MB/s 3816 calls/s # 71.38 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.88 [+0.51] udp rx: 10 MB/s 7297 calls/s # 72.38 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.89 [+0.51] udp rx: 10 MB/s 7860 calls/s # 73.52 [+0.63] udp gso # 74.59 [+1.07] RTNETLINK answers: Invalid argument # 75.17 [+0.58] udp rx: 7 MB/s 5246 calls/s # 75.68 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.18 [+0.50] udp rx: 14 MB/s 10449 calls/s # 76.68 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.18 [+0.49] udp rx: 13 MB/s 10019 calls/s # 77.69 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.84 [+0.15] udp gso zerocopy # 78.96 [+1.11] RTNETLINK answers: Invalid argument # 79.54 [+0.59] udp rx: 6 MB/s 4773 calls/s # 80.05 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.55 [+0.50] udp rx: 13 MB/s 9589 calls/s # 81.05 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.55 [+0.50] udp rx: 13 MB/s 9675 calls/s # 84.21 [+2.66] udp gso timestamp # 85.30 [+1.08] RTNETLINK answers: Invalid argument # 85.94 [+0.64] udp rx: 6 MB/s 4945 calls/s # 86.42 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.94 [+0.51] udp rx: 13 MB/s 9890 calls/s # 87.42 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.94 [+0.52] udp rx: 13 MB/s 9804 calls/s # 88.43 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.58 [+2.15] udp gso zerocopy audit # 91.71 [+1.13] RTNETLINK answers: Invalid argument # 92.29 [+0.58] udp rx: 6 MB/s 4644 calls/s # 92.81 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.29 [+0.48] udp rx: 13 MB/s 9503 calls/s # 93.81 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.30 [+0.48] udp rx: 13 MB/s 9632 calls/s # 96.82 [+2.52] Summary over 3.001 seconds... # 96.82 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 96.82 [+0.00] Zerocopy acks: 672 # 97.00 [+0.18] udp gso timestamp audit # 98.10 [+1.11] RTNETLINK answers: Invalid argument # 98.69 [+0.59] udp rx: 6 MB/s 4730 calls/s # 99.20 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.69 [+0.50] udp rx: 13 MB/s 9847 calls/s # 100.20 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.69 [+0.49] udp rx: 13 MB/s 9761 calls/s # 103.20 [+2.50] Summary over 3.002 seconds... # 103.20 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 103.20 [+0.00] Tx Timestamps: 681 received 0 errors # 103.37 [+0.17] udp gso zerocopy timestamp audit # 104.48 [+1.11] RTNETLINK answers: Invalid argument # 105.10 [+0.62] udp rx: 6 MB/s 4816 calls/s # 105.57 [+0.47] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.10 [+0.53] udp rx: 13 MB/s 9503 calls/s # 106.57 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.10 [+0.52] udp rx: 12 MB/s 9331 calls/s # 109.57 [+2.47] Summary over 3.000 seconds... # 109.57 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 109.57 [+0.00] Tx Timestamps: 653 received 0 errors # 109.57 [+0.00] Zerocopy acks: 653 # 109.79 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.85 [+0.07] 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__->