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 # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp rx: 308 MB/s 5220 calls/s # 2.47 [+0.00] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 3.48 [+1.00] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 3.48 [+0.00] tcp rx: 304 MB/s 4963 calls/s # 4.66 [+1.18] tcp zerocopy # 5.83 [+1.17] RTNETLINK answers: Invalid argument # 6.92 [+1.09] tcp rx: 158 MB/s 2678 calls/s # 6.92 [+0.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 7.91 [+1.00] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 7.92 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 8.91 [+1.00] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 8.96 [+0.04] tcp rx: 161 MB/s 2730 calls/s # 9.13 [+0.18] udp # 10.28 [+1.15] RTNETLINK answers: Invalid argument # 10.89 [+0.61] udp rx: 4 MB/s 3252 calls/s # 11.37 [+0.48] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.89 [+0.52] udp rx: 10 MB/s 7394 calls/s # 12.37 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.89 [+0.52] udp rx: 11 MB/s 8054 calls/s # 13.55 [+0.65] udp sendmmsg # 14.64 [+1.10] RTNETLINK answers: Invalid argument # 15.26 [+0.62] udp rx: 5 MB/s 3960 calls/s # 15.73 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.26 [+0.53] udp rx: 10 MB/s 7371 calls/s # 16.74 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.27 [+0.52] udp rx: 10 MB/s 7778 calls/s # 17.89 [+0.62] udp gso # 18.98 [+1.09] RTNETLINK answers: Invalid argument # 19.60 [+0.62] udp rx: 7 MB/s 5586 calls/s # 20.08 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.60 [+0.52] udp rx: 15 MB/s 10710 calls/s # 21.08 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.60 [+0.52] udp rx: 14 MB/s 10248 calls/s # 22.25 [+0.65] udp gso zerocopy # 23.44 [+1.19] RTNETLINK answers: Invalid argument # 24.00 [+0.56] udp rx: 6 MB/s 4452 calls/s # 24.55 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.99 [+0.45] udp rx: 13 MB/s 9786 calls/s # 25.56 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.00 [+0.44] udp rx: 13 MB/s 9870 calls/s # 28.75 [+2.75] udp gso timestamp # 29.92 [+1.18] RTNETLINK answers: Invalid argument # 30.50 [+0.58] udp rx: 6 MB/s 4704 calls/s # 31.03 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.50 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.03 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.50 [+0.48] udp rx: 13 MB/s 9954 calls/s # 33.03 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.19 [+2.17] udp gso zerocopy audit # 36.39 [+1.19] RTNETLINK answers: Invalid argument # 36.96 [+0.57] udp rx: 6 MB/s 4494 calls/s # 37.49 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.96 [+0.47] udp rx: 13 MB/s 9786 calls/s # 38.49 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.96 [+0.47] udp rx: 13 MB/s 9870 calls/s # 39.49 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.49 [+2.00] Summary over 3.006 seconds... # 41.50 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.50 [+0.00] Zerocopy acks: 701 # 41.66 [+0.16] udp gso timestamp audit # 42.83 [+1.17] RTNETLINK answers: Invalid argument # 43.43 [+0.60] udp rx: 6 MB/s 4746 calls/s # 43.94 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.43 [+0.49] udp rx: 14 MB/s 10080 calls/s # 44.94 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.43 [+0.49] udp rx: 14 MB/s 10206 calls/s # 47.94 [+2.51] Summary over 3.001 seconds... # 47.94 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.95 [+0.00] Tx Timestamps: 718 received 0 errors # 48.11 [+0.17] udp gso zerocopy timestamp audit # 49.26 [+1.15] RTNETLINK answers: Invalid argument # 49.85 [+0.59] udp rx: 6 MB/s 4830 calls/s # 50.37 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.86 [+0.49] udp rx: 13 MB/s 9660 calls/s # 51.37 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.86 [+0.49] udp rx: 13 MB/s 9954 calls/s # 54.37 [+2.51] Summary over 3.001 seconds... # 54.37 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 54.37 [+0.00] Tx Timestamps: 700 received 0 errors # 54.37 [+0.00] Zerocopy acks: 700 # 54.55 [+0.18] ipv6 # 54.56 [+0.00] tcp # 55.75 [+1.20] RTNETLINK answers: Invalid argument # 56.84 [+1.09] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 56.84 [+0.00] tcp rx: 302 MB/s 5104 calls/s # 57.84 [+1.00] tcp tx: 291 MB/s 4950 calls/s 4950 msg/s # 57.84 [+0.00] tcp rx: 292 MB/s 4905 calls/s # 58.84 [+1.00] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 59.01 [+0.17] tcp zerocopy # 60.16 [+1.16] RTNETLINK answers: Invalid argument # 61.28 [+1.12] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 61.28 [+0.00] tcp rx: 156 MB/s 2632 calls/s # 62.28 [+0.99] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 62.28 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 63.28 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 63.45 [+0.18] udp # 64.59 [+1.14] RTNETLINK answers: Invalid argument # 65.20 [+0.61] udp rx: 4 MB/s 3187 calls/s # 65.70 [+0.50] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.20 [+0.50] udp rx: 9 MB/s 6995 calls/s # 66.70 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.21 [+0.51] udp rx: 10 MB/s 7834 calls/s # 67.85 [+0.64] udp sendmmsg # 68.97 [+1.12] RTNETLINK answers: Invalid argument # 69.54 [+0.57] udp rx: 5 MB/s 3659 calls/s # 70.06 [+0.52] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.55 [+0.48] udp rx: 10 MB/s 7382 calls/s # 71.06 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.55 [+0.48] udp rx: 10 MB/s 7881 calls/s # 72.06 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.21 [+0.15] udp gso # 73.30 [+1.09] RTNETLINK answers: Invalid argument # 73.92 [+0.62] udp rx: 7 MB/s 5732 calls/s # 74.40 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.92 [+0.53] udp rx: 14 MB/s 10707 calls/s # 75.40 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.94 [+0.54] udp rx: 13 MB/s 10148 calls/s # 76.60 [+0.66] udp gso zerocopy # 77.76 [+1.16] RTNETLINK answers: Invalid argument # 78.32 [+0.55] udp rx: 5 MB/s 4300 calls/s # 78.86 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.32 [+0.45] udp rx: 13 MB/s 9718 calls/s # 79.88 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.32 [+0.44] udp rx: 13 MB/s 9611 calls/s # 83.04 [+2.72] udp gso timestamp # 84.21 [+1.18] RTNETLINK answers: Invalid argument # 84.77 [+0.56] udp rx: 6 MB/s 4472 calls/s # 85.30 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.77 [+0.47] udp rx: 13 MB/s 9933 calls/s # 86.30 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.78 [+0.48] udp rx: 13 MB/s 10062 calls/s # 87.30 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.48 [+2.18] udp gso zerocopy audit # 90.64 [+1.16] RTNETLINK answers: Invalid argument # 91.22 [+0.58] udp rx: 6 MB/s 4515 calls/s # 91.76 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.22 [+0.46] udp rx: 13 MB/s 9675 calls/s # 92.76 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.23 [+0.47] udp rx: 13 MB/s 9847 calls/s # 95.76 [+2.53] Summary over 3.002 seconds... # 95.76 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 95.76 [+0.00] Zerocopy acks: 683 # 95.96 [+0.19] udp gso timestamp audit # 97.19 [+1.23] RTNETLINK answers: Invalid argument # 97.72 [+0.53] udp rx: 5 MB/s 3999 calls/s # 98.29 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.72 [+0.43] udp rx: 13 MB/s 10019 calls/s # 99.29 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.73 [+0.43] udp rx: 13 MB/s 10019 calls/s # 102.29 [+2.56] Summary over 3.000 seconds... # 102.29 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 102.30 [+0.00] Tx Timestamps: 691 received 0 errors # 102.48 [+0.19] udp gso zerocopy timestamp audit # 103.68 [+1.19] RTNETLINK answers: Invalid argument # 104.30 [+0.63] udp rx: 6 MB/s 4644 calls/s # 104.79 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.31 [+0.52] udp rx: 13 MB/s 9761 calls/s # 105.80 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.31 [+0.51] udp rx: 12 MB/s 9417 calls/s # 108.79 [+2.48] Summary over 3.000 seconds... # 108.79 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 108.79 [+0.00] Tx Timestamps: 661 received 0 errors # 108.79 [+0.00] Zerocopy acks: 661 # 109.08 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.14 [+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__->