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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp rx: 316 MB/s 5361 calls/s # 2.37 [+0.00] tcp tx: 316 MB/s 5361 calls/s 5361 msg/s # 3.37 [+1.00] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 3.37 [+0.00] tcp rx: 314 MB/s 5339 calls/s # 4.51 [+1.14] tcp zerocopy # 5.66 [+1.15] RTNETLINK answers: Invalid argument # 6.74 [+1.08] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 6.74 [+0.00] tcp rx: 161 MB/s 2730 calls/s # 7.74 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 7.74 [+0.00] tcp rx: 160 MB/s 2706 calls/s # 8.74 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 8.91 [+0.17] udp # 10.00 [+1.08] RTNETLINK answers: Invalid argument # 10.61 [+0.61] udp rx: 4 MB/s 3021 calls/s # 11.09 [+0.49] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.61 [+0.52] udp rx: 9 MB/s 7075 calls/s # 12.10 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.62 [+0.52] udp rx: 11 MB/s 7860 calls/s # 13.10 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.25 [+0.15] udp sendmmsg # 14.32 [+1.07] RTNETLINK answers: Invalid argument # 14.91 [+0.58] udp rx: 5 MB/s 3807 calls/s # 15.41 [+0.51] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.91 [+0.49] udp rx: 10 MB/s 7445 calls/s # 16.41 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 16.91 [+0.49] udp rx: 11 MB/s 7942 calls/s # 17.42 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.55 [+0.14] udp gso # 18.56 [+1.01] RTNETLINK answers: Invalid argument # 19.20 [+0.63] udp rx: 8 MB/s 6006 calls/s # 19.66 [+0.46] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.20 [+0.54] udp rx: 15 MB/s 11004 calls/s # 20.66 [+0.46] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.20 [+0.54] udp rx: 14 MB/s 10416 calls/s # 21.67 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.83 [+0.17] udp gso zerocopy # 22.96 [+1.13] RTNETLINK answers: Invalid argument # 23.52 [+0.55] udp rx: 6 MB/s 4410 calls/s # 24.07 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.52 [+0.44] udp rx: 14 MB/s 10080 calls/s # 25.08 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.52 [+0.44] udp rx: 14 MB/s 10080 calls/s # 28.23 [+2.71] udp gso timestamp # 29.31 [+1.08] RTNETLINK answers: Invalid argument # 29.90 [+0.59] udp rx: 6 MB/s 4578 calls/s # 30.45 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.90 [+0.45] udp rx: 14 MB/s 10206 calls/s # 31.45 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.90 [+0.45] udp rx: 14 MB/s 10206 calls/s # 34.64 [+2.74] udp gso zerocopy audit # 35.74 [+1.10] RTNETLINK answers: Invalid argument # 36.31 [+0.57] udp rx: 6 MB/s 4578 calls/s # 36.84 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.31 [+0.47] udp rx: 13 MB/s 9828 calls/s # 37.84 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.31 [+0.47] udp rx: 14 MB/s 9996 calls/s # 40.84 [+2.53] Summary over 3.001 seconds... # 40.84 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 40.84 [+0.00] Zerocopy acks: 707 # 41.00 [+0.15] udp gso timestamp audit # 42.10 [+1.10] RTNETLINK answers: Invalid argument # 42.69 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.22 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.68 [+0.46] udp rx: 14 MB/s 10290 calls/s # 44.22 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.69 [+0.47] udp rx: 14 MB/s 10164 calls/s # 47.23 [+2.53] Summary over 3.003 seconds... # 47.23 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 47.23 [+0.00] Tx Timestamps: 729 received 0 errors # 47.41 [+0.18] udp gso zerocopy timestamp audit # 48.49 [+1.08] RTNETLINK answers: Invalid argument # 49.06 [+0.57] udp rx: 6 MB/s 4494 calls/s # 49.59 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.07 [+0.48] udp rx: 13 MB/s 9954 calls/s # 50.59 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.08 [+0.49] udp rx: 13 MB/s 9828 calls/s # 53.59 [+2.51] Summary over 3.000 seconds... # 53.59 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 53.59 [+0.00] Tx Timestamps: 700 received 0 errors # 53.60 [+0.00] Zerocopy acks: 700 # 53.78 [+0.18] ipv6 # 53.78 [+0.00] tcp # 54.91 [+1.13] RTNETLINK answers: Invalid argument # 56.00 [+1.09] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 56.00 [+0.00] tcp rx: 309 MB/s 5243 calls/s # 57.00 [+1.00] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 57.00 [+0.00] tcp rx: 305 MB/s 5152 calls/s # 58.00 [+1.00] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 58.14 [+0.14] tcp zerocopy # 59.24 [+1.10] RTNETLINK answers: Invalid argument # 60.34 [+1.10] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.34 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 61.34 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 61.34 [+0.00] tcp rx: 157 MB/s 2657 calls/s # 62.34 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 62.49 [+0.15] udp # 63.60 [+1.11] RTNETLINK answers: Invalid argument # 64.19 [+0.59] udp rx: 4 MB/s 3039 calls/s # 64.70 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.19 [+0.49] udp rx: 9 MB/s 7106 calls/s # 65.70 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.20 [+0.49] udp rx: 10 MB/s 7881 calls/s # 66.85 [+0.65] udp sendmmsg # 67.91 [+1.06] RTNETLINK answers: Invalid argument # 68.51 [+0.59] udp rx: 5 MB/s 3779 calls/s # 69.00 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.51 [+0.50] udp rx: 10 MB/s 7345 calls/s # 70.00 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.51 [+0.50] udp rx: 11 MB/s 8026 calls/s # 71.16 [+0.65] udp gso # 72.23 [+1.07] RTNETLINK answers: Invalid argument # 72.82 [+0.59] udp rx: 7 MB/s 5504 calls/s # 73.32 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 73.82 [+0.51] udp rx: 14 MB/s 10750 calls/s # 74.32 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.82 [+0.50] udp rx: 14 MB/s 10234 calls/s # 75.33 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.48 [+0.16] udp gso zerocopy # 76.59 [+1.11] RTNETLINK answers: Invalid argument # 77.19 [+0.60] udp rx: 6 MB/s 4730 calls/s # 77.69 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.19 [+0.51] udp rx: 13 MB/s 9933 calls/s # 78.69 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.19 [+0.51] udp rx: 13 MB/s 9890 calls/s # 81.87 [+2.68] udp gso timestamp # 82.97 [+1.09] RTNETLINK answers: Invalid argument # 83.55 [+0.58] udp rx: 6 MB/s 4773 calls/s # 84.08 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.55 [+0.48] udp rx: 13 MB/s 9890 calls/s # 85.08 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.56 [+0.48] udp rx: 14 MB/s 10234 calls/s # 88.24 [+2.68] udp gso zerocopy audit # 89.30 [+1.06] RTNETLINK answers: Invalid argument # 89.92 [+0.62] udp rx: 6 MB/s 4902 calls/s # 90.40 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.92 [+0.52] udp rx: 13 MB/s 9761 calls/s # 91.40 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.92 [+0.52] udp rx: 13 MB/s 9933 calls/s # 92.40 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.40 [+2.00] Summary over 3.003 seconds... # 94.41 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 94.41 [+0.00] Zerocopy acks: 682 # 94.58 [+0.17] udp gso timestamp audit # 95.67 [+1.09] RTNETLINK answers: Invalid argument # 96.24 [+0.57] udp rx: 6 MB/s 4644 calls/s # 96.77 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.24 [+0.47] udp rx: 13 MB/s 9847 calls/s # 97.78 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.24 [+0.47] udp rx: 13 MB/s 10062 calls/s # 98.78 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 100.78 [+2.00] Summary over 3.009 seconds... # 100.78 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 100.79 [+0.00] Tx Timestamps: 696 received 0 errors # 100.95 [+0.16] udp gso zerocopy timestamp audit # 102.05 [+1.10] RTNETLINK answers: Invalid argument # 102.61 [+0.56] udp rx: 6 MB/s 4429 calls/s # 103.16 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.61 [+0.45] udp rx: 13 MB/s 9761 calls/s # 104.16 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.61 [+0.45] udp rx: 13 MB/s 9761 calls/s # 107.16 [+2.54] Summary over 3.007 seconds... # 107.16 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 107.16 [+0.00] Tx Timestamps: 681 received 0 errors # 107.16 [+0.00] Zerocopy acks: 681 # 107.39 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.45 [+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__->