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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.30 [+1.09] tcp tx: 333 MB/s 5654 calls/s 5654 msg/s # 2.30 [+0.00] tcp rx: 333 MB/s 5651 calls/s # 3.30 [+1.00] tcp tx: 326 MB/s 5539 calls/s 5539 msg/s # 3.30 [+0.00] tcp rx: 326 MB/s 5512 calls/s # 4.30 [+1.00] tcp tx: 332 MB/s 5631 calls/s 5631 msg/s # 4.48 [+0.18] tcp zerocopy # 5.60 [+1.12] RTNETLINK answers: Invalid argument # 6.71 [+1.11] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 6.72 [+0.02] tcp rx: 165 MB/s 2800 calls/s # 7.69 [+0.97] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 7.71 [+0.01] tcp rx: 168 MB/s 2850 calls/s # 8.69 [+0.99] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 8.86 [+0.16] udp # 10.01 [+1.15] RTNETLINK answers: Invalid argument # 10.60 [+0.59] udp rx: 4 MB/s 2960 calls/s # 11.10 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.60 [+0.50] udp rx: 10 MB/s 7436 calls/s # 12.10 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.60 [+0.50] udp rx: 11 MB/s 7867 calls/s # 13.25 [+0.65] udp sendmmsg # 14.34 [+1.08] RTNETLINK answers: Invalid argument # 14.93 [+0.59] udp rx: 5 MB/s 3809 calls/s # 15.42 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.93 [+0.51] udp rx: 10 MB/s 7577 calls/s # 16.42 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.93 [+0.51] udp rx: 11 MB/s 8024 calls/s # 17.57 [+0.64] udp gso # 18.63 [+1.07] RTNETLINK answers: Invalid argument # 19.26 [+0.62] udp rx: 8 MB/s 5880 calls/s # 19.74 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.26 [+0.52] udp rx: 15 MB/s 10878 calls/s # 20.74 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.26 [+0.52] udp rx: 14 MB/s 10542 calls/s # 21.74 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.89 [+0.15] udp gso zerocopy # 23.08 [+1.19] RTNETLINK answers: Invalid argument # 23.64 [+0.56] udp rx: 6 MB/s 4704 calls/s # 24.17 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.64 [+0.47] udp rx: 14 MB/s 10206 calls/s # 25.17 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.64 [+0.47] udp rx: 14 MB/s 10164 calls/s # 28.35 [+2.71] udp gso timestamp # 29.49 [+1.14] RTNETLINK answers: Invalid argument # 30.05 [+0.56] udp rx: 6 MB/s 4788 calls/s # 30.57 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.05 [+0.48] udp rx: 14 MB/s 10374 calls/s # 31.57 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.05 [+0.48] udp rx: 14 MB/s 10374 calls/s # 32.57 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.75 [+2.17] udp gso zerocopy audit # 35.89 [+1.14] RTNETLINK answers: Invalid argument # 36.47 [+0.58] udp rx: 6 MB/s 4704 calls/s # 36.98 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.47 [+0.49] udp rx: 14 MB/s 10206 calls/s # 37.99 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.47 [+0.49] udp rx: 14 MB/s 10164 calls/s # 40.98 [+2.50] Summary over 3.001 seconds... # 40.98 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 40.98 [+0.00] Zerocopy acks: 719 # 41.15 [+0.17] udp gso timestamp audit # 42.27 [+1.12] RTNETLINK answers: Invalid argument # 42.89 [+0.62] udp rx: 7 MB/s 5418 calls/s # 43.37 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.90 [+0.53] udp rx: 14 MB/s 10270 calls/s # 44.39 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.90 [+0.51] udp rx: 14 MB/s 10248 calls/s # 47.37 [+2.47] Summary over 3.001 seconds... # 47.37 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.37 [+0.00] Tx Timestamps: 734 received 0 errors # 47.51 [+0.14] udp gso zerocopy timestamp audit # 48.67 [+1.15] RTNETLINK answers: Invalid argument # 49.22 [+0.56] udp rx: 6 MB/s 4410 calls/s # 49.76 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.22 [+0.46] udp rx: 14 MB/s 10018 calls/s # 50.76 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.23 [+0.47] udp rx: 14 MB/s 9996 calls/s # 51.76 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.77 [+2.00] Summary over 3.001 seconds... # 53.77 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.77 [+0.00] Tx Timestamps: 709 received 0 errors # 53.77 [+0.00] Zerocopy acks: 709 # 53.93 [+0.16] ipv6 # 53.93 [+0.00] tcp # 55.07 [+1.14] RTNETLINK answers: Invalid argument # 56.16 [+1.09] tcp tx: 323 MB/s 5495 calls/s 5495 msg/s # 56.16 [+0.00] tcp rx: 324 MB/s 5490 calls/s # 57.15 [+1.00] tcp tx: 320 MB/s 5442 calls/s 5442 msg/s # 57.16 [+0.00] tcp rx: 321 MB/s 5442 calls/s # 58.15 [+1.00] tcp tx: 329 MB/s 5597 calls/s 5597 msg/s # 58.33 [+0.17] tcp zerocopy # 59.46 [+1.13] RTNETLINK answers: Invalid argument # 60.57 [+1.11] tcp rx: 164 MB/s 2791 calls/s # 60.57 [+0.00] tcp tx: 164 MB/s 2794 calls/s 2794 msg/s # 61.57 [+1.00] tcp tx: 167 MB/s 2846 calls/s 2846 msg/s # 61.57 [+0.00] tcp rx: 167 MB/s 2847 calls/s # 64.73 [+3.16] udp # 65.89 [+1.16] RTNETLINK answers: Invalid argument # 66.49 [+0.60] udp rx: 4 MB/s 3245 calls/s # 66.98 [+0.49] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.48 [+0.51] udp rx: 10 MB/s 7511 calls/s # 67.98 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.49 [+0.51] udp rx: 11 MB/s 8213 calls/s # 68.98 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 69.12 [+0.14] udp sendmmsg # 70.22 [+1.10] RTNETLINK answers: Invalid argument # 70.82 [+0.60] udp rx: 5 MB/s 3765 calls/s # 71.33 [+0.51] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 71.82 [+0.49] udp rx: 9 MB/s 6583 calls/s # 72.33 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.82 [+0.49] udp rx: 9 MB/s 7235 calls/s # 73.33 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.49 [+0.15] udp gso # 74.56 [+1.07] RTNETLINK answers: Invalid argument # 75.18 [+0.62] udp rx: 8 MB/s 5848 calls/s # 75.65 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 76.19 [+0.53] udp rx: 14 MB/s 10793 calls/s # 76.65 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.19 [+0.54] udp rx: 14 MB/s 10234 calls/s # 77.66 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.81 [+0.16] udp gso zerocopy # 78.95 [+1.14] RTNETLINK answers: Invalid argument # 79.56 [+0.61] udp rx: 6 MB/s 4429 calls/s # 80.04 [+0.49] udp tx: 12 MB/s 214 calls/s 214 msg/s # 80.54 [+0.50] udp rx: 13 MB/s 9675 calls/s # 81.04 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.54 [+0.50] udp rx: 13 MB/s 10062 calls/s # 82.04 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.22 [+0.17] udp gso timestamp # 83.44 [+1.22] RTNETLINK answers: Invalid argument # 84.00 [+0.56] udp rx: 6 MB/s 4386 calls/s # 84.56 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 85.00 [+0.44] udp rx: 13 MB/s 10019 calls/s # 85.56 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.00 [+0.44] udp rx: 13 MB/s 10062 calls/s # 88.71 [+2.71] udp gso zerocopy audit # 89.89 [+1.18] RTNETLINK answers: Invalid argument # 90.45 [+0.56] udp rx: 5 MB/s 4257 calls/s # 90.99 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.45 [+0.46] udp rx: 13 MB/s 10019 calls/s # 91.99 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.45 [+0.46] udp rx: 13 MB/s 9933 calls/s # 94.99 [+2.54] Summary over 3.000 seconds... # 94.99 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 95.00 [+0.00] Zerocopy acks: 686 # 95.17 [+0.17] udp gso timestamp audit # 96.50 [+1.33] RTNETLINK answers: Invalid argument # 96.93 [+0.43] udp rx: 3 MB/s 2494 calls/s # 97.65 [+0.72] udp tx: 11 MB/s 196 calls/s 196 msg/s # 97.93 [+0.28] udp rx: 11 MB/s 8428 calls/s # 98.65 [+0.72] udp tx: 12 MB/s 219 calls/s 219 msg/s # 98.93 [+0.29] udp rx: 12 MB/s 9202 calls/s # 101.65 [+2.71] Summary over 3.000 seconds... # 101.65 [+0.00] sum udp tx: 12 MB/s 637 calls (212/s) 637 msgs (212/s) # 101.65 [+0.00] Tx Timestamps: 637 received 0 errors # 101.81 [+0.17] udp gso zerocopy timestamp audit # 102.97 [+1.15] RTNETLINK answers: Invalid argument # 103.56 [+0.59] udp rx: 6 MB/s 4515 calls/s # 104.07 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.56 [+0.49] udp rx: 13 MB/s 9675 calls/s # 105.07 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.56 [+0.48] udp rx: 13 MB/s 9761 calls/s # 108.07 [+2.52] Summary over 3.001 seconds... # 108.07 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 108.07 [+0.00] Tx Timestamps: 672 received 0 errors # 108.08 [+0.00] Zerocopy acks: 672 # 108.31 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.38 [+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__->