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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp rx: 316 MB/s 5372 calls/s # 2.39 [+0.00] tcp tx: 316 MB/s 5373 calls/s 5373 msg/s # 3.38 [+1.00] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 3.38 [+0.00] tcp rx: 306 MB/s 5195 calls/s # 4.56 [+1.18] tcp zerocopy # 5.73 [+1.17] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 131 MB/s 2236 calls/s 2236 msg/s # 6.82 [+0.00] tcp rx: 131 MB/s 2238 calls/s # 7.82 [+1.00] tcp tx: 132 MB/s 2246 calls/s 2246 msg/s # 7.82 [+0.00] tcp rx: 132 MB/s 2251 calls/s # 8.82 [+1.00] tcp tx: 145 MB/s 2475 calls/s 2475 msg/s # 9.03 [+0.21] udp # 10.21 [+1.18] RTNETLINK answers: Invalid argument # 10.77 [+0.55] udp rx: 4 MB/s 3026 calls/s # 11.30 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.77 [+0.47] udp rx: 10 MB/s 7275 calls/s # 12.30 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.77 [+0.47] udp rx: 11 MB/s 8039 calls/s # 13.46 [+0.69] udp sendmmsg # 14.58 [+1.12] RTNETLINK answers: Invalid argument # 15.17 [+0.59] udp rx: 5 MB/s 3647 calls/s # 15.67 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.17 [+0.49] udp rx: 9 MB/s 7106 calls/s # 16.67 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.17 [+0.50] udp rx: 10 MB/s 7623 calls/s # 17.68 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.83 [+0.15] udp gso # 18.95 [+1.11] RTNETLINK answers: Invalid argument # 19.53 [+0.59] udp rx: 7 MB/s 5334 calls/s # 20.04 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.54 [+0.49] udp rx: 14 MB/s 10668 calls/s # 21.05 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.54 [+0.48] udp rx: 14 MB/s 10235 calls/s # 22.22 [+0.68] udp gso zerocopy # 23.37 [+1.16] RTNETLINK answers: Invalid argument # 23.96 [+0.59] udp rx: 6 MB/s 4788 calls/s # 24.47 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.96 [+0.49] udp rx: 13 MB/s 9828 calls/s # 25.47 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.97 [+0.49] udp rx: 13 MB/s 9786 calls/s # 28.64 [+2.67] udp gso timestamp # 29.84 [+1.20] RTNETLINK answers: Invalid argument # 30.40 [+0.55] udp rx: 6 MB/s 4494 calls/s # 30.92 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.40 [+0.47] udp rx: 14 MB/s 10080 calls/s # 31.92 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.40 [+0.48] udp rx: 14 MB/s 10038 calls/s # 35.11 [+2.71] udp gso zerocopy audit # 36.30 [+1.19] RTNETLINK answers: Invalid argument # 36.91 [+0.61] udp rx: 6 MB/s 4788 calls/s # 37.39 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.89 [+0.51] udp rx: 13 MB/s 9822 calls/s # 38.39 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.90 [+0.52] udp rx: 13 MB/s 9912 calls/s # 41.39 [+2.48] Summary over 3.002 seconds... # 41.39 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.39 [+0.00] Zerocopy acks: 699 # 41.54 [+0.15] udp gso timestamp audit # 42.72 [+1.19] RTNETLINK answers: Invalid argument # 43.31 [+0.58] udp rx: 6 MB/s 4452 calls/s # 43.83 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.31 [+0.47] udp rx: 13 MB/s 9848 calls/s # 44.84 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.31 [+0.47] udp rx: 13 MB/s 9744 calls/s # 47.84 [+2.53] Summary over 3.000 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 47.84 [+0.00] Tx Timestamps: 697 received 0 errors # 48.00 [+0.16] udp gso zerocopy timestamp audit # 49.16 [+1.16] RTNETLINK answers: Invalid argument # 49.75 [+0.59] udp rx: 6 MB/s 4368 calls/s # 50.28 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.76 [+0.48] udp rx: 13 MB/s 9450 calls/s # 51.28 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 51.76 [+0.48] udp rx: 13 MB/s 9492 calls/s # 54.28 [+2.52] Summary over 3.001 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 54.28 [+0.00] Tx Timestamps: 672 received 0 errors # 54.29 [+0.00] Zerocopy acks: 672 # 54.43 [+0.14] ipv6 # 54.43 [+0.00] tcp # 55.60 [+1.16] RTNETLINK answers: Invalid argument # 56.70 [+1.11] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 56.71 [+0.00] tcp rx: 301 MB/s 5111 calls/s # 57.69 [+0.99] tcp tx: 304 MB/s 5167 calls/s 5167 msg/s # 57.71 [+0.01] tcp rx: 308 MB/s 5215 calls/s # 58.69 [+0.99] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 58.87 [+0.18] tcp zerocopy # 60.08 [+1.20] RTNETLINK answers: Invalid argument # 61.17 [+1.10] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 61.18 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 62.17 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 62.17 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 63.17 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 63.36 [+0.19] udp # 64.53 [+1.16] RTNETLINK answers: Invalid argument # 65.09 [+0.56] udp rx: 3 MB/s 2783 calls/s # 65.63 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.09 [+0.46] udp rx: 9 MB/s 7136 calls/s # 66.63 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.10 [+0.47] udp rx: 10 MB/s 8018 calls/s # 67.63 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.78 [+0.15] udp sendmmsg # 68.91 [+1.12] RTNETLINK answers: Invalid argument # 69.50 [+0.59] udp rx: 5 MB/s 3701 calls/s # 69.99 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.49 [+0.50] udp rx: 9 MB/s 7179 calls/s # 71.00 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.50 [+0.50] udp rx: 10 MB/s 7685 calls/s # 72.15 [+0.65] udp gso # 73.27 [+1.11] RTNETLINK answers: Invalid argument # 73.86 [+0.59] udp rx: 7 MB/s 5504 calls/s # 74.35 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.86 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.35 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.87 [+0.51] udp rx: 13 MB/s 10019 calls/s # 76.35 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.51 [+0.16] udp gso zerocopy # 77.68 [+1.17] RTNETLINK answers: Invalid argument # 78.26 [+0.59] udp rx: 6 MB/s 4687 calls/s # 78.79 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.26 [+0.47] udp rx: 13 MB/s 9632 calls/s # 79.79 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.27 [+0.48] udp rx: 13 MB/s 9847 calls/s # 82.94 [+2.68] udp gso timestamp # 84.13 [+1.19] RTNETLINK answers: Invalid argument # 84.71 [+0.58] udp rx: 6 MB/s 4687 calls/s # 85.22 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.71 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.22 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.72 [+0.50] udp rx: 13 MB/s 10019 calls/s # 87.22 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.39 [+2.17] udp gso zerocopy audit # 90.54 [+1.15] RTNETLINK answers: Invalid argument # 91.12 [+0.58] udp rx: 6 MB/s 4730 calls/s # 91.62 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.12 [+0.50] udp rx: 13 MB/s 9675 calls/s # 92.62 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.12 [+0.50] udp rx: 13 MB/s 9670 calls/s # 95.62 [+2.50] Summary over 3.001 seconds... # 95.62 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 95.62 [+0.00] Zerocopy acks: 674 # 95.80 [+0.18] udp gso timestamp audit # 97.01 [+1.20] RTNETLINK answers: Invalid argument # 97.55 [+0.55] udp rx: 6 MB/s 4515 calls/s # 98.09 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.55 [+0.46] udp rx: 13 MB/s 9804 calls/s # 99.09 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.55 [+0.46] udp rx: 13 MB/s 9847 calls/s # 102.09 [+2.54] Summary over 3.002 seconds... # 102.09 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 102.10 [+0.00] Tx Timestamps: 688 received 0 errors # 102.27 [+0.17] udp gso zerocopy timestamp audit # 103.43 [+1.16] RTNETLINK answers: Invalid argument # 104.01 [+0.58] udp rx: 5 MB/s 4214 calls/s # 104.55 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.01 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.55 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.02 [+0.46] udp rx: 13 MB/s 9718 calls/s # 108.55 [+2.53] Summary over 3.001 seconds... # 108.55 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 108.55 [+0.00] Tx Timestamps: 665 received 0 errors # 108.55 [+0.00] Zerocopy acks: 665 # 108.81 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.86 [+0.05] 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__->