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 # 1.80 [+1.80] RTNETLINK answers: Invalid argument # 2.91 [+1.11] tcp tx: 206 MB/s 3502 calls/s 3502 msg/s # 2.92 [+0.00] tcp rx: 206 MB/s 3433 calls/s # 3.91 [+1.00] tcp tx: 209 MB/s 3551 calls/s 3551 msg/s # 3.92 [+0.01] tcp rx: 210 MB/s 3467 calls/s # 4.91 [+0.99] tcp tx: 240 MB/s 4086 calls/s 4086 msg/s # 5.10 [+0.19] tcp zerocopy # 6.39 [+1.29] RTNETLINK answers: Invalid argument # 7.50 [+1.11] tcp tx: 144 MB/s 2454 calls/s 2454 msg/s # 7.50 [+0.00] tcp rx: 144 MB/s 2450 calls/s # 8.51 [+1.00] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 8.51 [+0.00] tcp rx: 149 MB/s 2525 calls/s # 11.67 [+3.17] udp # 12.86 [+1.18] RTNETLINK answers: Invalid argument # 13.42 [+0.56] udp rx: 3 MB/s 2840 calls/s # 13.95 [+0.53] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 14.41 [+0.47] udp rx: 9 MB/s 6971 calls/s # 14.95 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 15.42 [+0.47] udp rx: 11 MB/s 7879 calls/s # 15.95 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.11 [+0.16] udp sendmmsg # 17.19 [+1.08] RTNETLINK answers: Invalid argument # 17.81 [+0.62] udp rx: 5 MB/s 3778 calls/s # 18.30 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.81 [+0.51] udp rx: 10 MB/s 7204 calls/s # 19.30 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.81 [+0.51] udp rx: 10 MB/s 7739 calls/s # 20.30 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 20.46 [+0.15] udp gso # 21.57 [+1.12] RTNETLINK answers: Invalid argument # 22.15 [+0.58] udp rx: 7 MB/s 5250 calls/s # 22.66 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 23.16 [+0.50] udp rx: 14 MB/s 10542 calls/s # 23.66 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.16 [+0.50] udp rx: 14 MB/s 10122 calls/s # 24.83 [+0.67] udp gso zerocopy # 25.98 [+1.15] RTNETLINK answers: Invalid argument # 26.55 [+0.57] udp rx: 6 MB/s 4368 calls/s # 27.09 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.55 [+0.46] udp rx: 13 MB/s 9660 calls/s # 28.09 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.55 [+0.45] udp rx: 13 MB/s 9660 calls/s # 31.26 [+2.71] udp gso timestamp # 32.42 [+1.16] RTNETLINK answers: Invalid argument # 32.96 [+0.54] udp rx: 5 MB/s 4242 calls/s # 33.50 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 33.96 [+0.46] udp rx: 13 MB/s 9870 calls/s # 34.51 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.97 [+0.46] udp rx: 13 MB/s 9828 calls/s # 37.68 [+2.71] udp gso zerocopy audit # 38.77 [+1.09] RTNETLINK answers: Invalid argument # 39.39 [+0.61] udp rx: 6 MB/s 4746 calls/s # 39.87 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 40.39 [+0.52] udp rx: 13 MB/s 9534 calls/s # 40.87 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.39 [+0.52] udp rx: 13 MB/s 9744 calls/s # 41.88 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.89 [+2.00] Summary over 3.013 seconds... # 43.89 [+0.00] sum udp tx: 13 MB/s 683 calls (226/s) 683 msgs (226/s) # 43.89 [+0.00] Zerocopy acks: 683 # 44.06 [+0.17] udp gso timestamp audit # 45.21 [+1.15] RTNETLINK answers: Invalid argument # 45.75 [+0.54] udp rx: 6 MB/s 4368 calls/s # 46.30 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.75 [+0.45] udp rx: 13 MB/s 9744 calls/s # 47.31 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.75 [+0.44] udp rx: 13 MB/s 9786 calls/s # 50.30 [+2.55] Summary over 3.001 seconds... # 50.31 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 50.31 [+0.00] Tx Timestamps: 698 received 0 errors # 50.50 [+0.20] udp gso zerocopy timestamp audit # 51.66 [+1.16] RTNETLINK answers: Invalid argument # 52.21 [+0.55] udp rx: 5 MB/s 3990 calls/s # 52.77 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 53.21 [+0.43] udp rx: 13 MB/s 9408 calls/s # 53.77 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.21 [+0.43] udp rx: 13 MB/s 9576 calls/s # 56.78 [+2.57] Summary over 3.002 seconds... # 56.78 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 56.78 [+0.00] Tx Timestamps: 676 received 0 errors # 56.78 [+0.00] Zerocopy acks: 676 # 56.95 [+0.17] ipv6 # 56.95 [+0.00] tcp # 58.11 [+1.16] RTNETLINK answers: Invalid argument # 59.21 [+1.11] tcp tx: 313 MB/s 5314 calls/s 5314 msg/s # 59.22 [+0.00] tcp rx: 313 MB/s 5313 calls/s # 60.21 [+1.00] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 60.21 [+0.00] tcp rx: 311 MB/s 5247 calls/s # 61.21 [+1.00] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 61.38 [+0.16] tcp zerocopy # 62.48 [+1.10] RTNETLINK answers: Invalid argument # 63.58 [+1.10] tcp tx: 146 MB/s 2481 calls/s 2481 msg/s # 63.58 [+0.00] tcp rx: 146 MB/s 2481 calls/s # 64.58 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 64.58 [+0.00] tcp rx: 159 MB/s 2694 calls/s # 65.58 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 65.78 [+0.20] udp # 66.95 [+1.16] RTNETLINK answers: Invalid argument # 67.49 [+0.54] udp rx: 3 MB/s 2811 calls/s # 68.03 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.49 [+0.46] udp rx: 9 MB/s 7001 calls/s # 69.03 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.49 [+0.46] udp rx: 10 MB/s 7888 calls/s # 70.19 [+0.71] udp sendmmsg # 71.28 [+1.08] RTNETLINK answers: Invalid argument # 71.87 [+0.59] udp rx: 5 MB/s 3700 calls/s # 72.38 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.87 [+0.49] udp rx: 9 MB/s 7238 calls/s # 73.38 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.87 [+0.49] udp rx: 10 MB/s 7822 calls/s # 74.39 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.53 [+0.15] udp gso # 75.59 [+1.06] RTNETLINK answers: Invalid argument # 76.23 [+0.63] udp rx: 7 MB/s 5676 calls/s # 76.69 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 77.24 [+0.55] udp rx: 14 MB/s 10320 calls/s # 77.69 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.24 [+0.55] udp rx: 13 MB/s 10019 calls/s # 78.87 [+0.63] udp gso zerocopy # 80.01 [+1.14] RTNETLINK answers: Invalid argument # 80.58 [+0.57] udp rx: 6 MB/s 4429 calls/s # 81.10 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 81.58 [+0.48] udp rx: 12 MB/s 9417 calls/s # 82.11 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.58 [+0.48] udp rx: 12 MB/s 9374 calls/s # 83.11 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.27 [+0.16] udp gso timestamp # 84.39 [+1.12] RTNETLINK answers: Invalid argument # 84.97 [+0.58] udp rx: 6 MB/s 4386 calls/s # 85.49 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.97 [+0.48] udp rx: 13 MB/s 9632 calls/s # 86.49 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.97 [+0.49] udp rx: 13 MB/s 9675 calls/s # 87.49 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.68 [+2.19] udp gso zerocopy audit # 90.81 [+1.13] RTNETLINK answers: Invalid argument # 91.38 [+0.57] udp rx: 6 MB/s 4558 calls/s # 91.90 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 92.38 [+0.49] udp rx: 12 MB/s 9073 calls/s # 92.90 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.39 [+0.49] udp rx: 13 MB/s 9589 calls/s # 95.90 [+2.50] Summary over 3.001 seconds... # 95.90 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 95.90 [+0.00] Zerocopy acks: 653 # 96.06 [+0.16] udp gso timestamp audit # 97.24 [+1.17] RTNETLINK answers: Invalid argument # 97.78 [+0.55] udp rx: 5 MB/s 4343 calls/s # 98.33 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.78 [+0.45] udp rx: 13 MB/s 9546 calls/s # 99.33 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.79 [+0.46] udp rx: 13 MB/s 9718 calls/s # 100.33 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.33 [+2.00] Summary over 3.002 seconds... # 102.33 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 102.34 [+0.00] Tx Timestamps: 670 received 0 errors # 102.52 [+0.19] udp gso zerocopy timestamp audit # 103.59 [+1.07] RTNETLINK answers: Invalid argument # 104.21 [+0.62] udp rx: 6 MB/s 4816 calls/s # 104.69 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.20 [+0.51] udp rx: 13 MB/s 9675 calls/s # 105.69 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.21 [+0.51] udp rx: 13 MB/s 9546 calls/s # 108.69 [+2.49] Summary over 3.003 seconds... # 108.69 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 108.70 [+0.00] Tx Timestamps: 669 received 0 errors # 108.70 [+0.00] Zerocopy acks: 669 # 108.92 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.98 [+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__->