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 # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp rx: 312 MB/s 5280 calls/s # 2.39 [+0.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 3.38 [+1.00] tcp tx: 311 MB/s 5281 calls/s 5281 msg/s # 3.39 [+0.00] tcp rx: 311 MB/s 5267 calls/s # 4.39 [+1.00] tcp tx: 293 MB/s 4971 calls/s 4971 msg/s # 4.56 [+0.17] tcp zerocopy # 5.72 [+1.16] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 6.84 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 7.83 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 7.83 [+0.00] tcp rx: 155 MB/s 2617 calls/s # 8.84 [+1.01] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 8.84 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 9.00 [+0.16] udp # 10.22 [+1.22] RTNETLINK answers: Invalid argument # 10.76 [+0.54] udp rx: 3 MB/s 2772 calls/s # 11.31 [+0.56] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.75 [+0.44] udp rx: 9 MB/s 6905 calls/s # 12.32 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.76 [+0.44] udp rx: 10 MB/s 7713 calls/s # 13.46 [+0.70] udp sendmmsg # 14.54 [+1.09] RTNETLINK answers: Invalid argument # 15.15 [+0.61] udp rx: 5 MB/s 3802 calls/s # 15.64 [+0.48] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.15 [+0.52] udp rx: 9 MB/s 7059 calls/s # 16.64 [+0.49] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.16 [+0.52] udp rx: 10 MB/s 7577 calls/s # 17.80 [+0.64] udp gso # 18.89 [+1.10] RTNETLINK answers: Invalid argument # 19.49 [+0.60] udp rx: 7 MB/s 5376 calls/s # 19.99 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.49 [+0.51] udp rx: 14 MB/s 10470 calls/s # 20.99 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.50 [+0.51] udp rx: 14 MB/s 10122 calls/s # 21.99 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 22.14 [+0.15] udp gso zerocopy # 23.31 [+1.17] RTNETLINK answers: Invalid argument # 23.92 [+0.61] udp rx: 6 MB/s 4830 calls/s # 24.42 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.92 [+0.50] udp rx: 13 MB/s 9660 calls/s # 25.43 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.92 [+0.49] udp rx: 13 MB/s 9786 calls/s # 28.59 [+2.67] udp gso timestamp # 29.73 [+1.14] RTNETLINK answers: Invalid argument # 30.31 [+0.58] udp rx: 6 MB/s 4494 calls/s # 30.83 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.31 [+0.48] udp rx: 13 MB/s 9870 calls/s # 31.83 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 32.32 [+0.49] udp rx: 13 MB/s 9786 calls/s # 32.83 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.02 [+2.20] udp gso zerocopy audit # 36.15 [+1.13] RTNETLINK answers: Invalid argument # 36.73 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.24 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.73 [+0.49] udp rx: 13 MB/s 9702 calls/s # 38.24 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.73 [+0.49] udp rx: 13 MB/s 9786 calls/s # 39.24 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.25 [+2.00] Summary over 3.005 seconds... # 41.25 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 41.25 [+0.00] Zerocopy acks: 687 # 41.42 [+0.17] udp gso timestamp audit # 42.58 [+1.16] RTNETLINK answers: Invalid argument # 43.17 [+0.59] udp rx: 6 MB/s 4578 calls/s # 43.67 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.17 [+0.49] udp rx: 13 MB/s 9870 calls/s # 44.68 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.17 [+0.50] udp rx: 13 MB/s 9702 calls/s # 47.68 [+2.50] Summary over 3.002 seconds... # 47.68 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 47.68 [+0.00] Tx Timestamps: 673 received 0 errors # 47.87 [+0.19] udp gso zerocopy timestamp audit # 49.02 [+1.15] RTNETLINK answers: Invalid argument # 49.57 [+0.55] udp rx: 6 MB/s 4284 calls/s # 50.12 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.57 [+0.45] udp rx: 13 MB/s 9282 calls/s # 51.12 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.57 [+0.45] udp rx: 13 MB/s 9492 calls/s # 52.12 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 54.12 [+2.00] Summary over 3.002 seconds... # 54.12 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 54.12 [+0.00] Tx Timestamps: 672 received 0 errors # 54.13 [+0.00] Zerocopy acks: 672 # 54.29 [+0.17] ipv6 # 54.30 [+0.00] tcp # 55.45 [+1.15] RTNETLINK answers: Invalid argument # 56.55 [+1.11] tcp tx: 289 MB/s 4903 calls/s 4903 msg/s # 56.55 [+0.00] tcp rx: 289 MB/s 4830 calls/s # 57.55 [+1.00] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 57.55 [+0.00] tcp rx: 302 MB/s 5048 calls/s # 58.55 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 58.70 [+0.15] tcp zerocopy # 59.87 [+1.18] RTNETLINK answers: Invalid argument # 60.98 [+1.11] tcp tx: 150 MB/s 2549 calls/s 2549 msg/s # 60.98 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 61.98 [+0.99] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 61.98 [+0.00] tcp rx: 155 MB/s 2618 calls/s # 62.98 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 63.17 [+0.19] udp # 64.37 [+1.20] RTNETLINK answers: Invalid argument # 64.91 [+0.54] udp rx: 3 MB/s 2816 calls/s # 65.44 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.91 [+0.46] udp rx: 9 MB/s 7061 calls/s # 66.44 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.91 [+0.46] udp rx: 10 MB/s 7951 calls/s # 67.61 [+0.70] udp sendmmsg # 68.71 [+1.11] RTNETLINK answers: Invalid argument # 69.29 [+0.58] udp rx: 4 MB/s 3538 calls/s # 69.81 [+0.52] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.29 [+0.48] udp rx: 9 MB/s 7082 calls/s # 70.82 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.29 [+0.47] udp rx: 10 MB/s 7631 calls/s # 71.98 [+0.70] udp gso # 73.09 [+1.11] RTNETLINK answers: Invalid argument # 73.66 [+0.56] udp rx: 6 MB/s 4945 calls/s # 74.19 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.66 [+0.47] udp rx: 14 MB/s 10363 calls/s # 75.19 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.66 [+0.47] udp rx: 13 MB/s 9890 calls/s # 76.19 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.37 [+0.18] udp gso zerocopy # 77.53 [+1.16] RTNETLINK answers: Invalid argument # 78.08 [+0.55] udp rx: 5 MB/s 4257 calls/s # 78.63 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.09 [+0.46] udp rx: 13 MB/s 9546 calls/s # 79.63 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.09 [+0.46] udp rx: 13 MB/s 9675 calls/s # 80.63 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.78 [+0.15] udp gso timestamp # 81.90 [+1.11] RTNETLINK answers: Invalid argument # 82.51 [+0.61] udp rx: 6 MB/s 4816 calls/s # 83.00 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.51 [+0.51] udp rx: 13 MB/s 9761 calls/s # 84.00 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.51 [+0.51] udp rx: 13 MB/s 9804 calls/s # 87.18 [+2.67] udp gso zerocopy audit # 88.29 [+1.11] RTNETLINK answers: Invalid argument # 88.88 [+0.59] udp rx: 6 MB/s 4644 calls/s # 89.38 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.89 [+0.50] udp rx: 13 MB/s 9546 calls/s # 90.38 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.89 [+0.50] udp rx: 13 MB/s 9589 calls/s # 91.38 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.39 [+2.00] Summary over 3.001 seconds... # 93.39 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 93.39 [+0.00] Zerocopy acks: 663 # 93.55 [+0.16] udp gso timestamp audit # 94.68 [+1.13] RTNETLINK answers: Invalid argument # 95.23 [+0.55] udp rx: 5 MB/s 4300 calls/s # 95.78 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.23 [+0.45] udp rx: 13 MB/s 9718 calls/s # 96.78 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.23 [+0.45] udp rx: 13 MB/s 9804 calls/s # 99.78 [+2.54] Summary over 3.000 seconds... # 99.78 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 99.78 [+0.00] Tx Timestamps: 677 received 0 errors # 99.94 [+0.16] udp gso zerocopy timestamp audit # 101.07 [+1.14] RTNETLINK answers: Invalid argument # 101.66 [+0.59] udp rx: 6 MB/s 4515 calls/s # 102.16 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.66 [+0.50] udp rx: 12 MB/s 9460 calls/s # 103.17 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.66 [+0.50] udp rx: 12 MB/s 9417 calls/s # 106.16 [+2.50] Summary over 3.001 seconds... # 106.17 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 106.17 [+0.00] Tx Timestamps: 658 received 0 errors # 106.17 [+0.00] Zerocopy acks: 658 # 106.42 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.49 [+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__->