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 # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 296 MB/s 5031 calls/s 5031 msg/s # 2.38 [+0.00] tcp rx: 296 MB/s 5013 calls/s # 3.38 [+0.99] tcp tx: 287 MB/s 4877 calls/s 4877 msg/s # 3.38 [+0.00] tcp rx: 288 MB/s 4783 calls/s # 4.38 [+1.00] tcp tx: 271 MB/s 4605 calls/s 4605 msg/s # 4.54 [+0.16] tcp zerocopy # 5.70 [+1.16] RTNETLINK answers: Invalid argument # 6.81 [+1.11] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 6.82 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 7.81 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 7.81 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 10.99 [+3.17] udp # 12.13 [+1.14] RTNETLINK answers: Invalid argument # 12.70 [+0.58] udp rx: 4 MB/s 3054 calls/s # 13.21 [+0.50] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 13.70 [+0.50] udp rx: 9 MB/s 6856 calls/s # 14.21 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 14.70 [+0.50] udp rx: 10 MB/s 7654 calls/s # 15.21 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 15.37 [+0.17] udp sendmmsg # 16.47 [+1.10] RTNETLINK answers: Invalid argument # 17.07 [+0.59] udp rx: 5 MB/s 3698 calls/s # 17.55 [+0.49] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 18.06 [+0.51] udp rx: 9 MB/s 6945 calls/s # 18.56 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 19.07 [+0.51] udp rx: 10 MB/s 7459 calls/s # 19.56 [+0.50] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 19.74 [+0.17] udp gso # 20.84 [+1.11] RTNETLINK answers: Invalid argument # 21.44 [+0.60] udp rx: 7 MB/s 5502 calls/s # 21.94 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.44 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.94 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.45 [+0.50] udp rx: 14 MB/s 10290 calls/s # 24.11 [+0.67] udp gso zerocopy # 25.25 [+1.14] RTNETLINK answers: Invalid argument # 25.82 [+0.57] udp rx: 5 MB/s 4242 calls/s # 26.36 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 26.82 [+0.46] udp rx: 13 MB/s 9408 calls/s # 27.36 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 27.82 [+0.47] udp rx: 13 MB/s 9408 calls/s # 30.50 [+2.68] udp gso timestamp # 31.68 [+1.17] RTNETLINK answers: Invalid argument # 32.24 [+0.57] udp rx: 6 MB/s 4494 calls/s # 32.77 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.25 [+0.47] udp rx: 13 MB/s 9702 calls/s # 33.78 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.25 [+0.46] udp rx: 13 MB/s 9786 calls/s # 36.95 [+2.71] udp gso zerocopy audit # 38.10 [+1.14] RTNETLINK answers: Invalid argument # 38.69 [+0.59] udp rx: 6 MB/s 4620 calls/s # 39.22 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.69 [+0.48] udp rx: 13 MB/s 9618 calls/s # 40.23 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.70 [+0.47] udp rx: 13 MB/s 9534 calls/s # 43.23 [+2.53] Summary over 3.009 seconds... # 43.23 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 43.23 [+0.00] Zerocopy acks: 688 # 43.40 [+0.17] udp gso timestamp audit # 44.57 [+1.16] RTNETLINK answers: Invalid argument # 45.16 [+0.59] udp rx: 6 MB/s 4494 calls/s # 45.66 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 46.15 [+0.48] udp rx: 13 MB/s 9441 calls/s # 46.67 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 47.15 [+0.48] udp rx: 13 MB/s 9534 calls/s # 49.66 [+2.52] Summary over 3.002 seconds... # 49.66 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 49.67 [+0.00] Tx Timestamps: 678 received 0 errors # 49.83 [+0.16] udp gso zerocopy timestamp audit # 51.01 [+1.18] RTNETLINK answers: Invalid argument # 51.55 [+0.54] udp rx: 5 MB/s 4032 calls/s # 52.12 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.55 [+0.43] udp rx: 13 MB/s 9408 calls/s # 53.12 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.55 [+0.43] udp rx: 13 MB/s 9534 calls/s # 56.11 [+2.56] Summary over 3.000 seconds... # 56.11 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 56.11 [+0.00] Tx Timestamps: 673 received 0 errors # 56.11 [+0.00] Zerocopy acks: 673 # 56.29 [+0.17] ipv6 # 56.29 [+0.00] tcp # 57.46 [+1.17] RTNETLINK answers: Invalid argument # 58.57 [+1.11] tcp tx: 292 MB/s 4955 calls/s 4955 msg/s # 58.58 [+0.00] tcp rx: 292 MB/s 4947 calls/s # 59.57 [+1.00] tcp tx: 292 MB/s 4957 calls/s 4957 msg/s # 59.57 [+0.00] tcp rx: 292 MB/s 4942 calls/s # 60.57 [+1.00] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 60.74 [+0.17] tcp zerocopy # 61.93 [+1.18] RTNETLINK answers: Invalid argument # 63.03 [+1.10] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 63.03 [+0.00] tcp rx: 160 MB/s 2726 calls/s # 64.03 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 64.03 [+0.00] tcp rx: 156 MB/s 2641 calls/s # 65.03 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 65.19 [+0.17] udp # 66.35 [+1.16] RTNETLINK answers: Invalid argument # 66.92 [+0.57] udp rx: 4 MB/s 3049 calls/s # 67.46 [+0.54] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.92 [+0.46] udp rx: 9 MB/s 7252 calls/s # 68.46 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.92 [+0.46] udp rx: 10 MB/s 8018 calls/s # 69.61 [+0.69] udp sendmmsg # 70.70 [+1.09] RTNETLINK answers: Invalid argument # 71.28 [+0.58] udp rx: 5 MB/s 3786 calls/s # 71.80 [+0.52] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 72.28 [+0.48] udp rx: 10 MB/s 7459 calls/s # 72.80 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 73.28 [+0.47] udp rx: 11 MB/s 8050 calls/s # 73.95 [+0.67] udp gso # 75.01 [+1.06] RTNETLINK answers: Invalid argument # 75.62 [+0.61] udp rx: 7 MB/s 5676 calls/s # 76.10 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.62 [+0.52] udp rx: 14 MB/s 10578 calls/s # 77.10 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.62 [+0.52] udp rx: 14 MB/s 10234 calls/s # 78.10 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.28 [+0.18] udp gso zerocopy # 79.40 [+1.13] RTNETLINK answers: Invalid argument # 79.98 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.50 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.98 [+0.48] udp rx: 13 MB/s 9761 calls/s # 81.50 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.98 [+0.48] udp rx: 13 MB/s 9718 calls/s # 84.67 [+2.69] udp gso timestamp # 85.79 [+1.12] RTNETLINK answers: Invalid argument # 86.35 [+0.56] udp rx: 6 MB/s 4386 calls/s # 86.91 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.35 [+0.44] udp rx: 13 MB/s 10105 calls/s # 87.92 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.36 [+0.44] udp rx: 13 MB/s 10062 calls/s # 91.08 [+2.72] udp gso zerocopy audit # 92.22 [+1.14] RTNETLINK answers: Invalid argument # 92.79 [+0.58] udp rx: 6 MB/s 4386 calls/s # 93.32 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.79 [+0.47] udp rx: 13 MB/s 9847 calls/s # 94.32 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.80 [+0.48] udp rx: 13 MB/s 9632 calls/s # 97.31 [+2.51] Summary over 3.000 seconds... # 97.31 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 97.31 [+0.00] Zerocopy acks: 670 # 97.50 [+0.19] udp gso timestamp audit # 98.60 [+1.10] RTNETLINK answers: Invalid argument # 99.20 [+0.60] udp rx: 6 MB/s 4902 calls/s # 99.71 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.20 [+0.50] udp rx: 13 MB/s 9933 calls/s # 100.72 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.21 [+0.49] udp rx: 13 MB/s 9847 calls/s # 103.71 [+2.50] Summary over 3.001 seconds... # 103.71 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 103.71 [+0.00] Tx Timestamps: 691 received 0 errors # 103.89 [+0.18] udp gso zerocopy timestamp audit # 105.04 [+1.15] RTNETLINK answers: Invalid argument # 105.63 [+0.59] udp rx: 6 MB/s 4429 calls/s # 106.12 [+0.50] udp tx: 12 MB/s 212 calls/s 212 msg/s # 106.62 [+0.50] udp rx: 12 MB/s 9331 calls/s # 107.13 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.63 [+0.50] udp rx: 12 MB/s 9331 calls/s # 110.12 [+2.50] Summary over 3.002 seconds... # 110.12 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 110.13 [+0.00] Tx Timestamps: 645 received 0 errors # 110.13 [+0.00] Zerocopy acks: 645 # 110.37 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.43 [+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__->