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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.35 [+1.33] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 294 MB/s 4987 calls/s 4987 msg/s # 2.46 [+0.00] tcp rx: 294 MB/s 4585 calls/s # 3.45 [+1.00] tcp tx: 311 MB/s 5281 calls/s 5281 msg/s # 3.46 [+0.00] tcp rx: 312 MB/s 5265 calls/s # 4.46 [+1.00] tcp tx: 280 MB/s 4753 calls/s 4753 msg/s # 4.62 [+0.16] tcp zerocopy # 5.82 [+1.20] RTNETLINK answers: Invalid argument # 6.90 [+1.08] tcp tx: 147 MB/s 2510 calls/s 2510 msg/s # 6.90 [+0.00] tcp rx: 148 MB/s 2511 calls/s # 7.90 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.90 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 8.90 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 9.09 [+0.19] udp # 10.27 [+1.18] RTNETLINK answers: Invalid argument # 10.83 [+0.57] udp rx: 4 MB/s 2973 calls/s # 11.37 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.83 [+0.47] udp rx: 10 MB/s 7124 calls/s # 12.37 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.84 [+0.47] udp rx: 11 MB/s 7952 calls/s # 13.37 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.54 [+0.17] udp sendmmsg # 14.66 [+1.11] RTNETLINK answers: Invalid argument # 15.25 [+0.60] udp rx: 5 MB/s 3592 calls/s # 15.76 [+0.50] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.25 [+0.49] udp rx: 9 MB/s 6942 calls/s # 16.76 [+0.51] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.25 [+0.49] udp rx: 10 MB/s 7425 calls/s # 17.92 [+0.67] udp gso # 19.05 [+1.13] RTNETLINK answers: Invalid argument # 19.61 [+0.56] udp rx: 7 MB/s 5124 calls/s # 20.14 [+0.53] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.61 [+0.47] udp rx: 14 MB/s 10458 calls/s # 21.15 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.61 [+0.46] udp rx: 14 MB/s 10039 calls/s # 22.28 [+0.67] udp gso zerocopy # 23.41 [+1.13] RTNETLINK answers: Invalid argument # 24.03 [+0.61] udp rx: 6 MB/s 4788 calls/s # 24.53 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.03 [+0.50] udp rx: 13 MB/s 9504 calls/s # 25.53 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.03 [+0.50] udp rx: 13 MB/s 9618 calls/s # 28.70 [+2.67] udp gso timestamp # 29.89 [+1.18] RTNETLINK answers: Invalid argument # 30.49 [+0.60] udp rx: 6 MB/s 4746 calls/s # 30.98 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.48 [+0.50] udp rx: 13 MB/s 9693 calls/s # 31.98 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 32.48 [+0.50] udp rx: 13 MB/s 9786 calls/s # 35.15 [+2.67] udp gso zerocopy audit # 36.33 [+1.18] RTNETLINK answers: Invalid argument # 36.90 [+0.57] udp rx: 6 MB/s 4368 calls/s # 37.43 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 37.91 [+0.48] udp rx: 13 MB/s 9618 calls/s # 38.43 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.92 [+0.48] udp rx: 13 MB/s 9786 calls/s # 39.43 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.44 [+2.00] Summary over 3.002 seconds... # 41.44 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.44 [+0.00] Zerocopy acks: 685 # 41.60 [+0.17] udp gso timestamp audit # 42.78 [+1.17] RTNETLINK answers: Invalid argument # 43.36 [+0.59] udp rx: 6 MB/s 4830 calls/s # 43.86 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.37 [+0.51] udp rx: 13 MB/s 9870 calls/s # 44.86 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.38 [+0.52] udp rx: 14 MB/s 9996 calls/s # 47.86 [+2.49] Summary over 3.003 seconds... # 47.86 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.87 [+0.00] Tx Timestamps: 704 received 0 errors # 48.04 [+0.17] udp gso zerocopy timestamp audit # 49.23 [+1.19] RTNETLINK answers: Invalid argument # 49.79 [+0.56] udp rx: 5 MB/s 4032 calls/s # 50.34 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 50.80 [+0.46] udp rx: 13 MB/s 9324 calls/s # 51.34 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 51.80 [+0.46] udp rx: 13 MB/s 9492 calls/s # 54.34 [+2.54] Summary over 3.001 seconds... # 54.34 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 54.34 [+0.00] Tx Timestamps: 663 received 0 errors # 54.34 [+0.00] Zerocopy acks: 663 # 54.50 [+0.16] ipv6 # 54.50 [+0.00] tcp # 55.65 [+1.15] RTNETLINK answers: Invalid argument # 56.75 [+1.09] tcp tx: 267 MB/s 4545 calls/s 4545 msg/s # 56.75 [+0.00] tcp rx: 268 MB/s 4456 calls/s # 57.75 [+1.00] tcp tx: 275 MB/s 4672 calls/s 4672 msg/s # 57.75 [+0.00] tcp rx: 276 MB/s 4595 calls/s # 58.76 [+1.01] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 58.76 [+0.00] tcp rx: 304 MB/s 5150 calls/s # 58.93 [+0.17] tcp zerocopy # 60.10 [+1.16] RTNETLINK answers: Invalid argument # 61.19 [+1.09] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 61.19 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 62.19 [+1.01] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 62.20 [+0.00] tcp rx: 153 MB/s 2604 calls/s # 63.20 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 63.20 [+0.00] tcp rx: 152 MB/s 2585 calls/s # 63.36 [+0.17] udp # 64.56 [+1.20] RTNETLINK answers: Invalid argument # 65.12 [+0.56] udp rx: 3 MB/s 2738 calls/s # 65.65 [+0.53] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 66.12 [+0.47] udp rx: 9 MB/s 6988 calls/s # 66.65 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.13 [+0.47] udp rx: 10 MB/s 7870 calls/s # 67.81 [+0.68] udp sendmmsg # 68.95 [+1.15] RTNETLINK answers: Invalid argument # 69.54 [+0.59] udp rx: 4 MB/s 3619 calls/s # 70.04 [+0.50] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.54 [+0.50] udp rx: 9 MB/s 6988 calls/s # 71.05 [+0.51] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.54 [+0.49] udp rx: 10 MB/s 7549 calls/s # 72.19 [+0.65] udp gso # 73.33 [+1.14] RTNETLINK answers: Invalid argument # 73.92 [+0.59] udp rx: 7 MB/s 5375 calls/s # 74.41 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.92 [+0.51] udp rx: 14 MB/s 10363 calls/s # 75.41 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.93 [+0.52] udp rx: 13 MB/s 9976 calls/s # 76.41 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 76.59 [+0.18] udp gso zerocopy # 77.74 [+1.15] RTNETLINK answers: Invalid argument # 78.35 [+0.61] udp rx: 6 MB/s 4687 calls/s # 78.85 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 79.36 [+0.50] udp rx: 12 MB/s 9245 calls/s # 79.87 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.36 [+0.50] udp rx: 13 MB/s 9589 calls/s # 83.03 [+2.67] udp gso timestamp # 84.23 [+1.20] RTNETLINK answers: Invalid argument # 84.81 [+0.58] udp rx: 5 MB/s 4257 calls/s # 85.34 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 85.81 [+0.47] udp rx: 13 MB/s 9718 calls/s # 86.34 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.81 [+0.47] udp rx: 13 MB/s 9675 calls/s # 89.50 [+2.69] udp gso zerocopy audit # 90.69 [+1.19] RTNETLINK answers: Invalid argument # 91.23 [+0.54] udp rx: 5 MB/s 3999 calls/s # 91.79 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.23 [+0.44] udp rx: 12 MB/s 9460 calls/s # 92.79 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.23 [+0.44] udp rx: 12 MB/s 9374 calls/s # 95.79 [+2.56] Summary over 3.003 seconds... # 95.80 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 95.80 [+0.00] Zerocopy acks: 654 # 95.96 [+0.17] udp gso timestamp audit # 97.13 [+1.17] RTNETLINK answers: Invalid argument # 97.71 [+0.58] udp rx: 6 MB/s 4515 calls/s # 98.23 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.71 [+0.48] udp rx: 13 MB/s 9589 calls/s # 99.24 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.72 [+0.48] udp rx: 13 MB/s 9718 calls/s # 102.23 [+2.52] Summary over 3.000 seconds... # 102.24 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 102.24 [+0.00] Tx Timestamps: 671 received 0 errors # 102.41 [+0.17] udp gso zerocopy timestamp audit # 103.58 [+1.17] RTNETLINK answers: Invalid argument # 104.14 [+0.56] udp rx: 5 MB/s 3999 calls/s # 104.68 [+0.54] udp tx: 12 MB/s 209 calls/s 209 msg/s # 105.15 [+0.47] udp rx: 12 MB/s 9288 calls/s # 105.68 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.15 [+0.48] udp rx: 12 MB/s 9331 calls/s # 106.68 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.68 [+2.00] Summary over 3.001 seconds... # 108.68 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 108.68 [+0.00] Tx Timestamps: 641 received 0 errors # 108.69 [+0.00] Zerocopy acks: 641 # 108.92 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.00 [+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__->