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 # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.39 [+1.09] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 2.39 [+0.00] tcp rx: 308 MB/s 5165 calls/s # 3.39 [+1.00] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 3.39 [+0.00] tcp rx: 307 MB/s 5201 calls/s # 4.40 [+1.01] tcp tx: 295 MB/s 5016 calls/s 5016 msg/s # 4.40 [+0.00] tcp rx: 294 MB/s 4988 calls/s # 4.54 [+0.15] tcp zerocopy # 5.65 [+1.11] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 6.74 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.75 [+1.01] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 7.75 [+0.00] tcp rx: 161 MB/s 2703 calls/s # 10.92 [+3.16] udp # 12.03 [+1.11] RTNETLINK answers: Invalid argument # 12.61 [+0.58] udp rx: 4 MB/s 3143 calls/s # 13.13 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.61 [+0.48] udp rx: 9 MB/s 6934 calls/s # 14.14 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.61 [+0.48] udp rx: 10 MB/s 7783 calls/s # 15.27 [+0.66] udp sendmmsg # 16.34 [+1.07] RTNETLINK answers: Invalid argument # 16.94 [+0.60] udp rx: 5 MB/s 3829 calls/s # 17.44 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.94 [+0.51] udp rx: 10 MB/s 7264 calls/s # 18.44 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 18.95 [+0.51] udp rx: 10 MB/s 7731 calls/s # 19.44 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.63 [+0.19] udp gso # 20.83 [+1.20] RTNETLINK answers: Invalid argument # 21.43 [+0.59] udp rx: 7 MB/s 5376 calls/s # 21.93 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.43 [+0.49] udp rx: 14 MB/s 10584 calls/s # 22.93 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.43 [+0.49] udp rx: 14 MB/s 10080 calls/s # 24.11 [+0.68] udp gso zerocopy # 25.24 [+1.13] RTNETLINK answers: Invalid argument # 25.83 [+0.60] udp rx: 6 MB/s 4704 calls/s # 26.32 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 26.83 [+0.51] udp rx: 13 MB/s 9702 calls/s # 27.33 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.84 [+0.51] udp rx: 13 MB/s 9702 calls/s # 30.51 [+2.67] udp gso timestamp # 31.76 [+1.25] RTNETLINK answers: Invalid argument # 32.28 [+0.52] udp rx: 5 MB/s 4242 calls/s # 32.85 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.28 [+0.43] udp rx: 13 MB/s 9828 calls/s # 33.85 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.28 [+0.43] udp rx: 13 MB/s 9954 calls/s # 37.01 [+2.72] udp gso zerocopy audit # 38.24 [+1.23] RTNETLINK answers: Invalid argument # 38.75 [+0.51] udp rx: 5 MB/s 3738 calls/s # 39.32 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 39.75 [+0.43] udp rx: 13 MB/s 9660 calls/s # 40.32 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.76 [+0.43] udp rx: 13 MB/s 9954 calls/s # 43.32 [+2.57] Summary over 3.001 seconds... # 43.32 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 43.33 [+0.00] Zerocopy acks: 689 # 43.50 [+0.17] udp gso timestamp audit # 44.63 [+1.14] RTNETLINK answers: Invalid argument # 45.20 [+0.57] udp rx: 6 MB/s 4662 calls/s # 45.73 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.20 [+0.47] udp rx: 13 MB/s 9702 calls/s # 46.73 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.21 [+0.48] udp rx: 14 MB/s 10038 calls/s # 49.73 [+2.52] Summary over 3.000 seconds... # 49.73 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 49.73 [+0.00] Tx Timestamps: 703 received 0 errors # 49.92 [+0.19] udp gso zerocopy timestamp audit # 51.03 [+1.11] RTNETLINK answers: Invalid argument # 51.59 [+0.57] udp rx: 6 MB/s 4326 calls/s # 52.14 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.60 [+0.46] udp rx: 13 MB/s 9282 calls/s # 53.14 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 53.61 [+0.47] udp rx: 12 MB/s 9030 calls/s # 54.14 [+0.53] udp tx: 12 MB/s 206 calls/s 206 msg/s # 56.14 [+2.00] Summary over 3.003 seconds... # 56.14 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 56.14 [+0.00] Tx Timestamps: 650 received 0 errors # 56.14 [+0.00] Zerocopy acks: 650 # 56.32 [+0.18] ipv6 # 56.32 [+0.00] tcp # 57.54 [+1.22] RTNETLINK answers: Invalid argument # 58.64 [+1.10] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 58.64 [+0.00] tcp rx: 303 MB/s 5150 calls/s # 59.63 [+1.00] tcp tx: 263 MB/s 4474 calls/s 4474 msg/s # 59.64 [+0.00] tcp rx: 264 MB/s 4305 calls/s # 60.63 [+1.00] tcp tx: 291 MB/s 4949 calls/s 4949 msg/s # 60.80 [+0.16] tcp zerocopy # 61.95 [+1.15] RTNETLINK answers: Invalid argument # 63.03 [+1.08] tcp rx: 150 MB/s 2545 calls/s # 63.03 [+0.00] tcp tx: 150 MB/s 2549 calls/s 2549 msg/s # 64.03 [+1.00] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 64.03 [+0.00] tcp rx: 153 MB/s 2605 calls/s # 67.20 [+3.17] udp # 68.34 [+1.13] RTNETLINK answers: Invalid argument # 68.93 [+0.59] udp rx: 4 MB/s 3187 calls/s # 69.45 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.93 [+0.48] udp rx: 9 MB/s 6858 calls/s # 70.46 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.93 [+0.48] udp rx: 10 MB/s 7822 calls/s # 71.60 [+0.67] udp sendmmsg # 72.79 [+1.19] RTNETLINK answers: Invalid argument # 73.35 [+0.56] udp rx: 4 MB/s 3439 calls/s # 73.89 [+0.54] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 74.35 [+0.46] udp rx: 9 MB/s 7099 calls/s # 74.89 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.35 [+0.46] udp rx: 10 MB/s 7621 calls/s # 76.09 [+0.74] udp gso # 77.27 [+1.18] RTNETLINK answers: Invalid argument # 77.80 [+0.53] udp rx: 5 MB/s 3913 calls/s # 78.41 [+0.60] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.80 [+0.40] udp rx: 14 MB/s 10277 calls/s # 79.40 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.80 [+0.40] udp rx: 13 MB/s 9890 calls/s # 80.41 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.56 [+0.15] udp gso zerocopy # 81.70 [+1.14] RTNETLINK answers: Invalid argument # 82.31 [+0.61] udp rx: 6 MB/s 4687 calls/s # 82.81 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 83.31 [+0.50] udp rx: 13 MB/s 9503 calls/s # 83.81 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.32 [+0.51] udp rx: 13 MB/s 9632 calls/s # 86.98 [+2.66] udp gso timestamp # 88.15 [+1.17] RTNETLINK answers: Invalid argument # 88.77 [+0.62] udp rx: 6 MB/s 4859 calls/s # 89.26 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.78 [+0.52] udp rx: 13 MB/s 9761 calls/s # 90.27 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.78 [+0.51] udp rx: 13 MB/s 9847 calls/s # 93.46 [+2.68] udp gso zerocopy audit # 94.65 [+1.19] RTNETLINK answers: Invalid argument # 95.17 [+0.52] udp rx: 5 MB/s 3913 calls/s # 95.75 [+0.58] udp tx: 12 MB/s 214 calls/s 214 msg/s # 96.17 [+0.42] udp rx: 12 MB/s 9159 calls/s # 96.76 [+0.59] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.17 [+0.42] udp rx: 13 MB/s 9546 calls/s # 97.76 [+0.58] udp tx: 12 MB/s 216 calls/s 216 msg/s # 99.76 [+2.00] Summary over 3.003 seconds... # 99.76 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 99.76 [+0.00] Zerocopy acks: 651 # 99.97 [+0.21] udp gso timestamp audit # 101.20 [+1.23] RTNETLINK answers: Invalid argument # 101.75 [+0.54] udp rx: 5 MB/s 4042 calls/s # 102.32 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.75 [+0.43] udp rx: 13 MB/s 9675 calls/s # 103.32 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.75 [+0.43] udp rx: 13 MB/s 9732 calls/s # 104.33 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 106.33 [+2.00] Summary over 3.011 seconds... # 106.33 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 106.33 [+0.00] Tx Timestamps: 678 received 0 errors # 106.50 [+0.16] udp gso zerocopy timestamp audit # 107.59 [+1.10] RTNETLINK answers: Invalid argument # 108.21 [+0.62] udp rx: 6 MB/s 4816 calls/s # 108.69 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.21 [+0.52] udp rx: 13 MB/s 9503 calls/s # 109.69 [+0.48] udp tx: 12 MB/s 207 calls/s 207 msg/s # 110.22 [+0.52] udp rx: 12 MB/s 8987 calls/s # 112.69 [+2.48] Summary over 3.000 seconds... # 112.69 [+0.00] sum udp tx: 13 MB/s 646 calls (215/s) 646 msgs (215/s) # 112.70 [+0.00] Tx Timestamps: 646 received 0 errors # 112.70 [+0.00] Zerocopy acks: 646 # 112.93 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.00 [+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__->