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 # 1.32 [+1.31] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 314 MB/s 5326 calls/s 5326 msg/s # 2.41 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 3.41 [+1.00] tcp tx: 319 MB/s 5425 calls/s 5425 msg/s # 3.41 [+0.00] tcp rx: 320 MB/s 5421 calls/s # 4.41 [+1.00] tcp tx: 311 MB/s 5280 calls/s 5280 msg/s # 4.58 [+0.17] tcp zerocopy # 5.77 [+1.19] RTNETLINK answers: Invalid argument # 6.87 [+1.10] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.87 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.87 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 7.87 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 8.87 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 9.04 [+0.17] udp # 10.26 [+1.22] RTNETLINK answers: Invalid argument # 10.80 [+0.54] udp rx: 3 MB/s 2791 calls/s # 11.35 [+0.55] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.80 [+0.45] udp rx: 9 MB/s 6936 calls/s # 12.35 [+0.55] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.80 [+0.45] udp rx: 10 MB/s 7770 calls/s # 13.36 [+0.56] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.51 [+0.15] udp sendmmsg # 14.62 [+1.11] RTNETLINK answers: Invalid argument # 15.23 [+0.61] udp rx: 5 MB/s 3821 calls/s # 15.71 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.22 [+0.52] udp rx: 10 MB/s 7269 calls/s # 16.71 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.23 [+0.51] udp rx: 10 MB/s 7599 calls/s # 17.87 [+0.64] udp gso # 18.99 [+1.12] RTNETLINK answers: Invalid argument # 19.58 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.07 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.58 [+0.51] udp rx: 14 MB/s 10626 calls/s # 21.07 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.59 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.24 [+0.65] udp gso zerocopy # 23.40 [+1.16] RTNETLINK answers: Invalid argument # 23.97 [+0.56] udp rx: 6 MB/s 4410 calls/s # 24.51 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.97 [+0.45] udp rx: 13 MB/s 9660 calls/s # 25.51 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.97 [+0.46] udp rx: 13 MB/s 9912 calls/s # 28.69 [+2.72] udp gso timestamp # 29.90 [+1.21] RTNETLINK answers: Invalid argument # 30.47 [+0.57] udp rx: 6 MB/s 4410 calls/s # 31.01 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.47 [+0.46] udp rx: 13 MB/s 9870 calls/s # 32.01 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.48 [+0.46] udp rx: 13 MB/s 9870 calls/s # 33.01 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.19 [+2.17] udp gso zerocopy audit # 36.38 [+1.19] RTNETLINK answers: Invalid argument # 36.92 [+0.54] udp rx: 5 MB/s 4200 calls/s # 37.49 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.92 [+0.43] udp rx: 13 MB/s 9744 calls/s # 38.49 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.93 [+0.44] udp rx: 13 MB/s 9828 calls/s # 41.48 [+2.55] Summary over 3.000 seconds... # 41.48 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.49 [+0.00] Zerocopy acks: 695 # 41.66 [+0.17] udp gso timestamp audit # 42.84 [+1.18] RTNETLINK answers: Invalid argument # 43.42 [+0.58] udp rx: 6 MB/s 4536 calls/s # 43.94 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.42 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.94 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.42 [+0.47] udp rx: 13 MB/s 9954 calls/s # 47.94 [+2.53] Summary over 3.002 seconds... # 47.94 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.95 [+0.00] Tx Timestamps: 703 received 0 errors # 48.12 [+0.17] udp gso zerocopy timestamp audit # 49.27 [+1.15] RTNETLINK answers: Invalid argument # 49.88 [+0.61] udp rx: 6 MB/s 4662 calls/s # 50.38 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.88 [+0.50] udp rx: 13 MB/s 9702 calls/s # 51.38 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.89 [+0.50] udp rx: 13 MB/s 9576 calls/s # 54.38 [+2.50] Summary over 3.002 seconds... # 54.38 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 54.39 [+0.00] Tx Timestamps: 686 received 0 errors # 54.39 [+0.00] Zerocopy acks: 686 # 54.57 [+0.18] ipv6 # 54.57 [+0.00] tcp # 55.76 [+1.18] RTNETLINK answers: Invalid argument # 56.84 [+1.09] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 56.85 [+0.00] tcp rx: 305 MB/s 5167 calls/s # 57.84 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 57.85 [+0.00] tcp rx: 310 MB/s 5251 calls/s # 58.84 [+1.00] tcp tx: 297 MB/s 5041 calls/s 5041 msg/s # 59.03 [+0.19] tcp zerocopy # 60.23 [+1.20] RTNETLINK answers: Invalid argument # 61.32 [+1.09] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 61.32 [+0.00] tcp rx: 152 MB/s 2583 calls/s # 62.32 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 62.32 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 63.36 [+1.04] tcp rx: 158 MB/s 2672 calls/s # 65.49 [+2.14] udp # 66.67 [+1.18] RTNETLINK answers: Invalid argument # 67.25 [+0.58] udp rx: 3 MB/s 2848 calls/s # 67.78 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.25 [+0.47] udp rx: 9 MB/s 7118 calls/s # 68.78 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.25 [+0.47] udp rx: 10 MB/s 7773 calls/s # 69.93 [+0.68] udp sendmmsg # 71.07 [+1.14] RTNETLINK answers: Invalid argument # 71.64 [+0.57] udp rx: 4 MB/s 3617 calls/s # 72.16 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.64 [+0.49] udp rx: 9 MB/s 7242 calls/s # 73.16 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.64 [+0.48] udp rx: 10 MB/s 7831 calls/s # 74.31 [+0.67] udp gso # 75.43 [+1.13] RTNETLINK answers: Invalid argument # 76.03 [+0.59] udp rx: 7 MB/s 5332 calls/s # 76.53 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.03 [+0.49] udp rx: 14 MB/s 10578 calls/s # 77.54 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 78.03 [+0.49] udp rx: 13 MB/s 10062 calls/s # 78.70 [+0.67] udp gso zerocopy # 79.94 [+1.24] RTNETLINK answers: Invalid argument # 80.46 [+0.52] udp rx: 5 MB/s 3956 calls/s # 81.03 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.47 [+0.44] udp rx: 13 MB/s 9675 calls/s # 82.03 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.47 [+0.44] udp rx: 13 MB/s 9804 calls/s # 83.03 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.20 [+0.17] udp gso timestamp # 84.38 [+1.18] RTNETLINK answers: Invalid argument # 84.95 [+0.57] udp rx: 6 MB/s 4429 calls/s # 85.49 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.96 [+0.47] udp rx: 13 MB/s 9890 calls/s # 86.49 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.96 [+0.47] udp rx: 13 MB/s 9804 calls/s # 87.49 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.65 [+2.16] udp gso zerocopy audit # 90.86 [+1.21] RTNETLINK answers: Invalid argument # 91.44 [+0.58] udp rx: 6 MB/s 4429 calls/s # 91.97 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.44 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.97 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.44 [+0.47] udp rx: 13 MB/s 9632 calls/s # 93.97 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.97 [+2.00] Summary over 3.001 seconds... # 95.97 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 95.98 [+0.00] Zerocopy acks: 668 # 96.16 [+0.18] udp gso timestamp audit # 97.33 [+1.17] RTNETLINK answers: Invalid argument # 97.90 [+0.58] udp rx: 6 MB/s 4687 calls/s # 98.42 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.91 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.42 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.91 [+0.49] udp rx: 13 MB/s 9890 calls/s # 102.42 [+2.51] Summary over 3.000 seconds... # 102.42 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.42 [+0.00] Tx Timestamps: 683 received 0 errors # 102.59 [+0.17] udp gso zerocopy timestamp audit # 103.80 [+1.21] RTNETLINK answers: Invalid argument # 104.36 [+0.56] udp rx: 5 MB/s 4128 calls/s # 104.89 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.36 [+0.47] udp rx: 13 MB/s 9503 calls/s # 105.89 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.36 [+0.47] udp rx: 12 MB/s 9374 calls/s # 106.89 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.89 [+2.00] Summary over 3.002 seconds... # 108.90 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 108.90 [+0.00] Tx Timestamps: 653 received 0 errors # 108.90 [+0.00] Zerocopy acks: 653 # 109.16 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.21 [+0.05] 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__->