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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 2.34 [+0.00] tcp rx: 310 MB/s 5230 calls/s # 3.33 [+1.00] tcp tx: 298 MB/s 5063 calls/s 5063 msg/s # 3.34 [+0.00] tcp rx: 298 MB/s 5058 calls/s # 4.33 [+1.00] tcp tx: 299 MB/s 5079 calls/s 5079 msg/s # 4.52 [+0.19] tcp zerocopy # 5.62 [+1.11] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp rx: 134 MB/s 2285 calls/s # 6.72 [+0.00] tcp tx: 134 MB/s 2284 calls/s 2284 msg/s # 7.72 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.72 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 8.75 [+1.02] tcp rx: 157 MB/s 2676 calls/s # 10.90 [+2.15] udp # 12.03 [+1.13] RTNETLINK answers: Invalid argument # 12.62 [+0.60] udp rx: 4 MB/s 2952 calls/s # 13.14 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.62 [+0.48] udp rx: 9 MB/s 7054 calls/s # 14.15 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.62 [+0.48] udp rx: 11 MB/s 7839 calls/s # 15.14 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.29 [+0.15] udp sendmmsg # 16.39 [+1.10] RTNETLINK answers: Invalid argument # 16.98 [+0.60] udp rx: 5 MB/s 3875 calls/s # 17.48 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.98 [+0.51] udp rx: 10 MB/s 7366 calls/s # 18.48 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.98 [+0.50] udp rx: 10 MB/s 7810 calls/s # 19.48 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.64 [+0.16] udp gso # 20.72 [+1.08] RTNETLINK answers: Invalid argument # 21.32 [+0.60] udp rx: 7 MB/s 5586 calls/s # 21.80 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.31 [+0.51] udp rx: 14 MB/s 10626 calls/s # 22.80 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.32 [+0.51] udp rx: 14 MB/s 10290 calls/s # 23.97 [+0.65] udp gso zerocopy # 25.10 [+1.13] RTNETLINK answers: Invalid argument # 25.66 [+0.56] udp rx: 6 MB/s 4368 calls/s # 26.21 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.67 [+0.46] udp rx: 13 MB/s 9492 calls/s # 27.21 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.67 [+0.46] udp rx: 13 MB/s 9660 calls/s # 30.36 [+2.69] udp gso timestamp # 31.50 [+1.14] RTNETLINK answers: Invalid argument # 32.09 [+0.59] udp rx: 6 MB/s 4578 calls/s # 32.59 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 33.09 [+0.50] udp rx: 13 MB/s 9786 calls/s # 33.59 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.10 [+0.50] udp rx: 13 MB/s 9744 calls/s # 36.77 [+2.67] udp gso zerocopy audit # 37.93 [+1.16] RTNETLINK answers: Invalid argument # 38.49 [+0.57] udp rx: 6 MB/s 4452 calls/s # 39.03 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.50 [+0.46] udp rx: 13 MB/s 9618 calls/s # 40.05 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.50 [+0.45] udp rx: 13 MB/s 9576 calls/s # 43.03 [+2.53] Summary over 3.000 seconds... # 43.03 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 43.04 [+0.00] Zerocopy acks: 687 # 43.20 [+0.16] udp gso timestamp audit # 44.36 [+1.16] RTNETLINK answers: Invalid argument # 44.96 [+0.60] udp rx: 6 MB/s 4704 calls/s # 45.46 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.94 [+0.49] udp rx: 13 MB/s 9966 calls/s # 46.46 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.95 [+0.49] udp rx: 13 MB/s 9954 calls/s # 49.45 [+2.50] Summary over 3.002 seconds... # 49.45 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 49.45 [+0.00] Tx Timestamps: 707 received 0 errors # 49.60 [+0.14] udp gso zerocopy timestamp audit # 50.73 [+1.13] RTNETLINK answers: Invalid argument # 51.31 [+0.58] udp rx: 6 MB/s 4475 calls/s # 51.82 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.31 [+0.49] udp rx: 13 MB/s 9408 calls/s # 52.82 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 53.31 [+0.49] udp rx: 13 MB/s 9324 calls/s # 55.82 [+2.51] Summary over 3.001 seconds... # 55.82 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 55.83 [+0.00] Tx Timestamps: 670 received 0 errors # 55.83 [+0.00] Zerocopy acks: 670 # 56.01 [+0.19] ipv6 # 56.02 [+0.00] tcp # 57.17 [+1.16] RTNETLINK answers: Invalid argument # 58.28 [+1.11] tcp tx: 304 MB/s 5159 calls/s 5159 msg/s # 58.28 [+0.00] tcp rx: 304 MB/s 5154 calls/s # 59.28 [+1.00] tcp tx: 313 MB/s 5312 calls/s 5312 msg/s # 59.28 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 60.28 [+1.00] tcp tx: 308 MB/s 5227 calls/s 5227 msg/s # 60.45 [+0.17] tcp zerocopy # 61.60 [+1.15] RTNETLINK answers: Invalid argument # 62.68 [+1.08] tcp tx: 130 MB/s 2221 calls/s 2221 msg/s # 62.69 [+0.00] tcp rx: 131 MB/s 2223 calls/s # 63.68 [+1.00] tcp tx: 145 MB/s 2475 calls/s 2475 msg/s # 63.68 [+0.00] tcp rx: 146 MB/s 2475 calls/s # 64.68 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 64.84 [+0.16] udp # 65.98 [+1.14] RTNETLINK answers: Invalid argument # 66.55 [+0.57] udp rx: 4 MB/s 3094 calls/s # 67.06 [+0.51] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.55 [+0.49] udp rx: 9 MB/s 7257 calls/s # 68.06 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.56 [+0.50] udp rx: 10 MB/s 7894 calls/s # 69.06 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.22 [+0.16] udp sendmmsg # 70.29 [+1.07] RTNETLINK answers: Invalid argument # 70.90 [+0.61] udp rx: 5 MB/s 4001 calls/s # 71.38 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 71.90 [+0.52] udp rx: 10 MB/s 7491 calls/s # 72.38 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.91 [+0.53] udp rx: 10 MB/s 7912 calls/s # 73.54 [+0.63] udp gso # 74.60 [+1.06] RTNETLINK answers: Invalid argument # 75.20 [+0.61] udp rx: 7 MB/s 5418 calls/s # 75.69 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.20 [+0.51] udp rx: 14 MB/s 10449 calls/s # 76.69 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.21 [+0.51] udp rx: 13 MB/s 10191 calls/s # 77.86 [+0.65] udp gso zerocopy # 79.00 [+1.14] RTNETLINK answers: Invalid argument # 79.57 [+0.58] udp rx: 6 MB/s 4558 calls/s # 80.11 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.58 [+0.47] udp rx: 13 MB/s 9804 calls/s # 81.11 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.58 [+0.47] udp rx: 13 MB/s 9804 calls/s # 84.26 [+2.68] udp gso timestamp # 85.42 [+1.16] RTNETLINK answers: Invalid argument # 85.99 [+0.57] udp rx: 6 MB/s 4558 calls/s # 86.51 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.99 [+0.48] udp rx: 13 MB/s 9847 calls/s # 87.52 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.99 [+0.48] udp rx: 13 MB/s 10019 calls/s # 88.52 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.70 [+2.18] udp gso zerocopy audit # 91.82 [+1.12] RTNETLINK answers: Invalid argument # 92.42 [+0.60] udp rx: 6 MB/s 4601 calls/s # 92.92 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.41 [+0.49] udp rx: 13 MB/s 9581 calls/s # 93.92 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.42 [+0.50] udp rx: 13 MB/s 9847 calls/s # 96.91 [+2.49] Summary over 3.000 seconds... # 96.91 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 96.92 [+0.00] Zerocopy acks: 674 # 97.08 [+0.16] udp gso timestamp audit # 98.20 [+1.12] RTNETLINK answers: Invalid argument # 98.82 [+0.62] udp rx: 7 MB/s 5117 calls/s # 99.30 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.82 [+0.53] udp rx: 13 MB/s 9675 calls/s # 100.30 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.83 [+0.54] udp rx: 13 MB/s 9976 calls/s # 101.30 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.30 [+2.00] Summary over 3.002 seconds... # 103.30 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 103.30 [+0.00] Tx Timestamps: 686 received 0 errors # 103.49 [+0.18] udp gso zerocopy timestamp audit # 104.60 [+1.11] RTNETLINK answers: Invalid argument # 105.21 [+0.61] udp rx: 6 MB/s 4730 calls/s # 105.69 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.20 [+0.51] udp rx: 13 MB/s 9718 calls/s # 106.70 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.21 [+0.51] udp rx: 13 MB/s 9675 calls/s # 109.69 [+2.49] Summary over 3.000 seconds... # 109.69 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 109.70 [+0.00] Tx Timestamps: 670 received 0 errors # 109.70 [+0.00] Zerocopy acks: 670 # 109.95 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.00 [+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__->