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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.39 [+1.36] RTNETLINK answers: Invalid argument # 2.50 [+1.11] tcp rx: 298 MB/s 5043 calls/s # 2.50 [+0.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 3.50 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 3.50 [+0.00] tcp rx: 300 MB/s 5078 calls/s # 4.68 [+1.18] tcp zerocopy # 5.91 [+1.23] RTNETLINK answers: Invalid argument # 7.01 [+1.10] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 7.01 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 8.00 [+0.99] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 8.01 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 9.00 [+1.00] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 9.18 [+0.17] udp # 10.53 [+1.35] RTNETLINK answers: Invalid argument # 11.05 [+0.52] udp rx: 3 MB/s 2485 calls/s # 11.64 [+0.59] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 12.05 [+0.40] udp rx: 9 MB/s 6922 calls/s # 12.65 [+0.60] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.05 [+0.40] udp rx: 11 MB/s 7892 calls/s # 13.81 [+0.76] udp sendmmsg # 15.00 [+1.19] RTNETLINK answers: Invalid argument # 15.54 [+0.54] udp rx: 4 MB/s 3348 calls/s # 16.10 [+0.56] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.54 [+0.44] udp rx: 10 MB/s 7128 calls/s # 17.10 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.55 [+0.44] udp rx: 10 MB/s 7714 calls/s # 18.10 [+0.56] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.30 [+0.20] udp gso # 19.49 [+1.19] RTNETLINK answers: Invalid argument # 20.05 [+0.56] udp rx: 6 MB/s 4872 calls/s # 20.59 [+0.54] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.05 [+0.46] udp rx: 14 MB/s 10500 calls/s # 21.59 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 22.06 [+0.47] udp rx: 14 MB/s 10122 calls/s # 22.75 [+0.69] udp gso zerocopy # 23.95 [+1.20] RTNETLINK answers: Invalid argument # 24.52 [+0.57] udp rx: 6 MB/s 4494 calls/s # 25.04 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.52 [+0.47] udp rx: 13 MB/s 9534 calls/s # 26.05 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.52 [+0.48] udp rx: 13 MB/s 9660 calls/s # 29.25 [+2.73] udp gso timestamp # 30.50 [+1.25] RTNETLINK answers: Invalid argument # 31.02 [+0.52] udp rx: 5 MB/s 3864 calls/s # 31.62 [+0.60] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.02 [+0.40] udp rx: 13 MB/s 9954 calls/s # 32.62 [+0.60] udp tx: 13 MB/s 237 calls/s 237 msg/s # 33.02 [+0.40] udp rx: 13 MB/s 9828 calls/s # 33.62 [+0.60] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.78 [+2.16] udp gso zerocopy audit # 37.02 [+1.24] RTNETLINK answers: Invalid argument # 37.58 [+0.56] udp rx: 6 MB/s 4284 calls/s # 38.13 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.58 [+0.46] udp rx: 13 MB/s 9618 calls/s # 39.14 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.59 [+0.45] udp rx: 13 MB/s 9576 calls/s # 40.14 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 42.14 [+2.00] Summary over 3.012 seconds... # 42.14 [+0.00] sum udp tx: 13 MB/s 686 calls (227/s) 686 msgs (227/s) # 42.14 [+0.00] Zerocopy acks: 686 # 42.34 [+0.19] udp gso timestamp audit # 43.63 [+1.29] RTNETLINK answers: Invalid argument # 44.16 [+0.53] udp rx: 5 MB/s 3906 calls/s # 44.75 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.16 [+0.41] udp rx: 13 MB/s 9870 calls/s # 45.75 [+0.60] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.16 [+0.41] udp rx: 13 MB/s 9828 calls/s # 46.75 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 48.76 [+2.00] Summary over 3.010 seconds... # 48.76 [+0.00] sum udp tx: 14 MB/s 701 calls (232/s) 701 msgs (232/s) # 48.76 [+0.00] Tx Timestamps: 701 received 0 errors # 48.94 [+0.18] udp gso zerocopy timestamp audit # 50.22 [+1.28] RTNETLINK answers: Invalid argument # 50.80 [+0.57] udp rx: 5 MB/s 4158 calls/s # 51.32 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 51.80 [+0.48] udp rx: 13 MB/s 9408 calls/s # 52.33 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.81 [+0.48] udp rx: 13 MB/s 9702 calls/s # 55.33 [+2.52] Summary over 3.001 seconds... # 55.33 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 55.33 [+0.00] Tx Timestamps: 671 received 0 errors # 55.33 [+0.00] Zerocopy acks: 671 # 55.50 [+0.17] ipv6 # 55.50 [+0.00] tcp # 56.76 [+1.27] RTNETLINK answers: Invalid argument # 57.86 [+1.10] tcp tx: 286 MB/s 4858 calls/s 4858 msg/s # 57.86 [+0.00] tcp rx: 286 MB/s 4793 calls/s # 58.86 [+1.00] tcp tx: 281 MB/s 4777 calls/s 4777 msg/s # 58.86 [+0.00] tcp rx: 282 MB/s 4759 calls/s # 59.86 [+1.00] tcp tx: 283 MB/s 4815 calls/s 4815 msg/s # 60.03 [+0.17] tcp zerocopy # 61.27 [+1.24] RTNETLINK answers: Invalid argument # 62.39 [+1.12] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 62.39 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 63.39 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 63.39 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 64.39 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 64.60 [+0.22] udp # 65.92 [+1.32] RTNETLINK answers: Invalid argument # 66.47 [+0.55] udp rx: 3 MB/s 2532 calls/s # 67.04 [+0.57] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 67.47 [+0.43] udp rx: 9 MB/s 6848 calls/s # 68.04 [+0.57] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.47 [+0.43] udp rx: 10 MB/s 7488 calls/s # 69.23 [+0.76] udp sendmmsg # 70.46 [+1.23] RTNETLINK answers: Invalid argument # 71.03 [+0.57] udp rx: 4 MB/s 3550 calls/s # 71.55 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.03 [+0.48] udp rx: 9 MB/s 7158 calls/s # 72.55 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.03 [+0.48] udp rx: 10 MB/s 7704 calls/s # 73.72 [+0.69] udp gso # 74.95 [+1.23] RTNETLINK answers: Invalid argument # 75.52 [+0.57] udp rx: 6 MB/s 4945 calls/s # 76.06 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.53 [+0.48] udp rx: 14 MB/s 10449 calls/s # 77.05 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.54 [+0.48] udp rx: 13 MB/s 9761 calls/s # 78.06 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.24 [+0.17] udp gso zerocopy # 79.45 [+1.21] RTNETLINK answers: Invalid argument # 80.01 [+0.56] udp rx: 5 MB/s 4300 calls/s # 80.54 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.01 [+0.47] udp rx: 13 MB/s 9589 calls/s # 81.54 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.02 [+0.48] udp rx: 13 MB/s 9589 calls/s # 82.54 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 82.71 [+0.16] udp gso timestamp # 83.96 [+1.26] RTNETLINK answers: Invalid argument # 84.49 [+0.52] udp rx: 5 MB/s 4085 calls/s # 85.06 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.49 [+0.43] udp rx: 13 MB/s 9589 calls/s # 86.06 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.49 [+0.43] udp rx: 13 MB/s 9804 calls/s # 87.07 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.25 [+2.19] udp gso zerocopy audit # 90.46 [+1.21] RTNETLINK answers: Invalid argument # 91.04 [+0.58] udp rx: 5 MB/s 4300 calls/s # 91.57 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 92.04 [+0.47] udp rx: 12 MB/s 9374 calls/s # 92.58 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 93.05 [+0.47] udp rx: 12 MB/s 9116 calls/s # 95.58 [+2.53] Summary over 3.003 seconds... # 95.58 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 95.58 [+0.00] Zerocopy acks: 646 # 95.77 [+0.19] udp gso timestamp audit # 97.03 [+1.26] RTNETLINK answers: Invalid argument # 97.53 [+0.50] udp rx: 4 MB/s 3569 calls/s # 98.14 [+0.61] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.53 [+0.39] udp rx: 13 MB/s 9675 calls/s # 99.14 [+0.61] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.53 [+0.39] udp rx: 13 MB/s 9804 calls/s # 100.14 [+0.61] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.14 [+2.00] Summary over 3.004 seconds... # 102.14 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 102.15 [+0.00] Tx Timestamps: 674 received 0 errors # 102.32 [+0.17] udp gso zerocopy timestamp audit # 103.55 [+1.23] RTNETLINK answers: Invalid argument # 104.14 [+0.59] udp rx: 4 MB/s 3268 calls/s # 104.65 [+0.51] udp tx: 10 MB/s 181 calls/s 181 msg/s # 105.14 [+0.49] udp rx: 12 MB/s 9159 calls/s # 105.65 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.14 [+0.49] udp rx: 12 MB/s 9159 calls/s # 108.65 [+2.51] Summary over 3.001 seconds... # 108.65 [+0.00] sum udp tx: 12 MB/s 604 calls (201/s) 604 msgs (201/s) # 108.65 [+0.00] Tx Timestamps: 604 received 0 errors # 108.65 [+0.00] Zerocopy acks: 604 # 108.92 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.97 [+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__->