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 # 1.22 [+1.21] RTNETLINK answers: Invalid argument # 2.30 [+1.08] tcp rx: 313 MB/s 5155 calls/s # 2.31 [+0.00] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 3.30 [+1.00] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 3.30 [+0.00] tcp rx: 316 MB/s 5308 calls/s # 4.30 [+1.00] tcp tx: 319 MB/s 5419 calls/s 5419 msg/s # 4.48 [+0.18] tcp zerocopy # 5.60 [+1.12] RTNETLINK answers: Invalid argument # 6.69 [+1.09] tcp tx: 165 MB/s 2811 calls/s 2811 msg/s # 6.69 [+0.00] tcp rx: 165 MB/s 2810 calls/s # 7.69 [+1.00] tcp tx: 167 MB/s 2841 calls/s 2841 msg/s # 7.69 [+0.00] tcp rx: 167 MB/s 2847 calls/s # 8.69 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 8.86 [+0.17] udp # 9.97 [+1.11] RTNETLINK answers: Invalid argument # 10.55 [+0.58] udp rx: 4 MB/s 3266 calls/s # 11.05 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.55 [+0.50] udp rx: 10 MB/s 7431 calls/s # 12.05 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.56 [+0.51] udp rx: 11 MB/s 8315 calls/s # 13.20 [+0.64] udp sendmmsg # 14.24 [+1.04] RTNETLINK answers: Invalid argument # 14.87 [+0.63] udp rx: 5 MB/s 4165 calls/s # 15.33 [+0.45] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.87 [+0.54] udp rx: 10 MB/s 7422 calls/s # 16.33 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.87 [+0.54] udp rx: 11 MB/s 7848 calls/s # 17.48 [+0.61] udp gso # 18.62 [+1.14] RTNETLINK answers: Invalid argument # 19.19 [+0.56] udp rx: 7 MB/s 5334 calls/s # 19.71 [+0.52] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.20 [+0.49] udp rx: 15 MB/s 10724 calls/s # 20.71 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.20 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.86 [+0.66] udp gso zerocopy # 22.95 [+1.09] RTNETLINK answers: Invalid argument # 23.56 [+0.60] udp rx: 7 MB/s 5124 calls/s # 24.05 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.56 [+0.51] udp rx: 14 MB/s 10038 calls/s # 25.05 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.57 [+0.51] udp rx: 14 MB/s 10164 calls/s # 28.20 [+2.63] udp gso timestamp # 29.32 [+1.12] RTNETLINK answers: Invalid argument # 29.92 [+0.60] udp rx: 6 MB/s 4662 calls/s # 30.44 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.91 [+0.47] udp rx: 14 MB/s 10122 calls/s # 31.45 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.92 [+0.47] udp rx: 14 MB/s 9996 calls/s # 34.59 [+2.67] udp gso zerocopy audit # 35.67 [+1.08] RTNETLINK answers: Invalid argument # 36.27 [+0.61] udp rx: 6 MB/s 4704 calls/s # 36.78 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.28 [+0.50] udp rx: 13 MB/s 9912 calls/s # 37.78 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.28 [+0.50] udp rx: 14 MB/s 10122 calls/s # 38.78 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.78 [+2.00] Summary over 3.001 seconds... # 40.78 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 40.78 [+0.00] Zerocopy acks: 711 # 40.94 [+0.16] udp gso timestamp audit # 42.05 [+1.11] RTNETLINK answers: Invalid argument # 42.64 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.13 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.64 [+0.52] udp rx: 14 MB/s 10206 calls/s # 44.13 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.64 [+0.52] udp rx: 14 MB/s 10206 calls/s # 45.13 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.13 [+2.00] Summary over 3.000 seconds... # 47.13 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 47.13 [+0.00] Tx Timestamps: 724 received 0 errors # 47.30 [+0.17] udp gso zerocopy timestamp audit # 48.42 [+1.12] RTNETLINK answers: Invalid argument # 48.99 [+0.57] udp rx: 6 MB/s 4620 calls/s # 49.51 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.99 [+0.48] udp rx: 13 MB/s 9714 calls/s # 50.51 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.99 [+0.48] udp rx: 13 MB/s 9828 calls/s # 51.51 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.51 [+2.00] Summary over 3.001 seconds... # 53.51 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 53.51 [+0.00] Tx Timestamps: 698 received 0 errors # 53.51 [+0.00] Zerocopy acks: 698 # 53.67 [+0.15] ipv6 # 53.67 [+0.00] tcp # 54.80 [+1.13] RTNETLINK answers: Invalid argument # 55.88 [+1.08] tcp tx: 317 MB/s 5387 calls/s 5387 msg/s # 55.89 [+0.00] tcp rx: 317 MB/s 5388 calls/s # 56.88 [+1.00] tcp tx: 316 MB/s 5366 calls/s 5366 msg/s # 56.89 [+0.00] tcp rx: 317 MB/s 5249 calls/s # 57.88 [+0.99] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 58.05 [+0.17] tcp zerocopy # 59.15 [+1.10] RTNETLINK answers: Invalid argument # 60.26 [+1.11] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 60.27 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 61.26 [+0.99] tcp tx: 165 MB/s 2802 calls/s 2802 msg/s # 61.26 [+0.00] tcp rx: 165 MB/s 2806 calls/s # 62.26 [+1.00] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 62.43 [+0.17] udp # 63.54 [+1.11] RTNETLINK answers: Invalid argument # 64.13 [+0.59] udp rx: 4 MB/s 3157 calls/s # 64.64 [+0.51] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.13 [+0.48] udp rx: 10 MB/s 7553 calls/s # 65.65 [+0.52] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.13 [+0.48] udp rx: 11 MB/s 8215 calls/s # 66.79 [+0.66] udp sendmmsg # 67.81 [+1.02] RTNETLINK answers: Invalid argument # 68.44 [+0.63] udp rx: 5 MB/s 4087 calls/s # 68.91 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.43 [+0.52] udp rx: 10 MB/s 7602 calls/s # 69.92 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.44 [+0.52] udp rx: 11 MB/s 8135 calls/s # 71.07 [+0.63] udp gso # 72.16 [+1.09] RTNETLINK answers: Invalid argument # 72.76 [+0.60] udp rx: 7 MB/s 5515 calls/s # 73.25 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 73.76 [+0.51] udp rx: 14 MB/s 10707 calls/s # 74.27 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 74.76 [+0.50] udp rx: 14 MB/s 10234 calls/s # 75.42 [+0.66] udp gso zerocopy # 76.53 [+1.10] RTNETLINK answers: Invalid argument # 77.11 [+0.58] udp rx: 6 MB/s 4773 calls/s # 77.62 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.11 [+0.49] udp rx: 13 MB/s 9890 calls/s # 78.63 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.12 [+0.49] udp rx: 13 MB/s 10062 calls/s # 81.77 [+2.64] udp gso timestamp # 82.87 [+1.11] RTNETLINK answers: Invalid argument # 83.45 [+0.58] udp rx: 6 MB/s 4730 calls/s # 83.97 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.45 [+0.48] udp rx: 14 MB/s 10234 calls/s # 84.97 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.45 [+0.48] udp rx: 13 MB/s 10062 calls/s # 88.13 [+2.68] udp gso zerocopy audit # 89.22 [+1.09] RTNETLINK answers: Invalid argument # 89.81 [+0.59] udp rx: 6 MB/s 4730 calls/s # 90.31 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.81 [+0.50] udp rx: 13 MB/s 9853 calls/s # 91.31 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.81 [+0.50] udp rx: 13 MB/s 9503 calls/s # 94.31 [+2.50] Summary over 3.000 seconds... # 94.31 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 94.31 [+0.00] Zerocopy acks: 647 # 94.49 [+0.18] udp gso timestamp audit # 95.64 [+1.15] RTNETLINK answers: Invalid argument # 96.20 [+0.56] udp rx: 6 MB/s 4601 calls/s # 96.74 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.20 [+0.46] udp rx: 13 MB/s 9987 calls/s # 97.74 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.20 [+0.46] udp rx: 13 MB/s 10105 calls/s # 100.73 [+2.53] Summary over 3.000 seconds... # 100.73 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 100.74 [+0.00] Tx Timestamps: 694 received 0 errors # 100.91 [+0.18] udp gso zerocopy timestamp audit # 102.05 [+1.14] RTNETLINK answers: Invalid argument # 102.66 [+0.60] udp rx: 6 MB/s 4988 calls/s # 103.15 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.66 [+0.51] udp rx: 13 MB/s 9761 calls/s # 104.15 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.66 [+0.51] udp rx: 13 MB/s 9718 calls/s # 107.15 [+2.48] Summary over 3.000 seconds... # 107.15 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 107.15 [+0.00] Tx Timestamps: 681 received 0 errors # 107.15 [+0.00] Zerocopy acks: 681 # 107.37 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.45 [+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__->