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 # 1.34 [+1.34] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp rx: 322 MB/s 5434 calls/s # 2.44 [+0.00] tcp tx: 322 MB/s 5462 calls/s 5462 msg/s # 3.44 [+1.00] tcp tx: 317 MB/s 5382 calls/s 5382 msg/s # 3.44 [+0.00] tcp rx: 317 MB/s 5368 calls/s # 4.60 [+1.16] tcp zerocopy # 5.72 [+1.12] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 6.81 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 7.81 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 7.81 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 8.81 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.97 [+0.16] udp # 10.10 [+1.13] RTNETLINK answers: Invalid argument # 10.66 [+0.56] udp rx: 4 MB/s 2968 calls/s # 11.20 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.66 [+0.46] udp rx: 10 MB/s 7166 calls/s # 12.20 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.66 [+0.46] udp rx: 11 MB/s 8125 calls/s # 13.35 [+0.69] udp sendmmsg # 14.41 [+1.06] RTNETLINK answers: Invalid argument # 15.04 [+0.63] udp rx: 5 MB/s 3940 calls/s # 15.52 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.04 [+0.51] udp rx: 10 MB/s 7410 calls/s # 16.53 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.04 [+0.51] udp rx: 11 MB/s 7839 calls/s # 17.53 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.68 [+0.15] udp gso # 18.75 [+1.07] RTNETLINK answers: Invalid argument # 19.37 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.85 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.36 [+0.52] udp rx: 14 MB/s 10416 calls/s # 20.85 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.37 [+0.52] udp rx: 14 MB/s 10122 calls/s # 21.85 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.03 [+0.18] udp gso zerocopy # 23.14 [+1.11] RTNETLINK answers: Invalid argument # 23.75 [+0.61] udp rx: 7 MB/s 5124 calls/s # 24.23 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.75 [+0.52] udp rx: 13 MB/s 9828 calls/s # 25.23 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.75 [+0.52] udp rx: 13 MB/s 9828 calls/s # 28.41 [+2.66] udp gso timestamp # 29.52 [+1.11] RTNETLINK answers: Invalid argument # 30.12 [+0.60] udp rx: 6 MB/s 4746 calls/s # 30.62 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.12 [+0.50] udp rx: 14 MB/s 10122 calls/s # 31.62 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.12 [+0.51] udp rx: 14 MB/s 10122 calls/s # 34.77 [+2.65] udp gso zerocopy audit # 35.89 [+1.12] RTNETLINK answers: Invalid argument # 36.48 [+0.59] udp rx: 6 MB/s 4578 calls/s # 37.01 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.47 [+0.47] udp rx: 13 MB/s 9660 calls/s # 38.01 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.48 [+0.47] udp rx: 13 MB/s 9744 calls/s # 41.01 [+2.54] Summary over 3.002 seconds... # 41.01 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 41.01 [+0.00] Zerocopy acks: 698 # 41.17 [+0.16] udp gso timestamp audit # 42.33 [+1.16] RTNETLINK answers: Invalid argument # 42.87 [+0.54] udp rx: 5 MB/s 4242 calls/s # 43.42 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 43.87 [+0.45] udp rx: 13 MB/s 9786 calls/s # 44.43 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.87 [+0.44] udp rx: 13 MB/s 9702 calls/s # 47.43 [+2.55] Summary over 3.003 seconds... # 47.43 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 47.43 [+0.00] Tx Timestamps: 693 received 0 errors # 47.59 [+0.16] udp gso zerocopy timestamp audit # 48.73 [+1.14] RTNETLINK answers: Invalid argument # 49.34 [+0.61] udp rx: 6 MB/s 4956 calls/s # 49.82 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.34 [+0.51] udp rx: 13 MB/s 9576 calls/s # 50.82 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.35 [+0.52] udp rx: 13 MB/s 9744 calls/s # 53.83 [+2.48] Summary over 3.001 seconds... # 53.83 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.83 [+0.00] Tx Timestamps: 689 received 0 errors # 53.83 [+0.00] Zerocopy acks: 689 # 53.99 [+0.16] ipv6 # 53.99 [+0.00] tcp # 55.13 [+1.13] RTNETLINK answers: Invalid argument # 56.24 [+1.11] tcp tx: 304 MB/s 5159 calls/s 5159 msg/s # 56.24 [+0.00] tcp rx: 304 MB/s 5122 calls/s # 57.23 [+1.00] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 57.24 [+0.00] tcp rx: 315 MB/s 5312 calls/s # 58.23 [+1.00] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 58.38 [+0.14] tcp zerocopy # 59.50 [+1.12] RTNETLINK answers: Invalid argument # 60.61 [+1.10] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 60.61 [+0.00] tcp rx: 154 MB/s 2627 calls/s # 61.61 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 61.61 [+0.00] tcp rx: 157 MB/s 2676 calls/s # 62.61 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 62.76 [+0.15] udp # 63.94 [+1.18] RTNETLINK answers: Invalid argument # 64.50 [+0.56] udp rx: 4 MB/s 2985 calls/s # 65.02 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.50 [+0.48] udp rx: 10 MB/s 7297 calls/s # 66.02 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.50 [+0.48] udp rx: 11 MB/s 8049 calls/s # 67.03 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 67.19 [+0.16] udp sendmmsg # 68.24 [+1.06] RTNETLINK answers: Invalid argument # 68.84 [+0.60] udp rx: 5 MB/s 3860 calls/s # 69.33 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.84 [+0.51] udp rx: 10 MB/s 7395 calls/s # 70.33 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.84 [+0.51] udp rx: 10 MB/s 7883 calls/s # 71.48 [+0.64] udp gso # 72.53 [+1.05] RTNETLINK answers: Invalid argument # 73.16 [+0.63] udp rx: 7 MB/s 5633 calls/s # 73.63 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.16 [+0.53] udp rx: 14 MB/s 10406 calls/s # 74.64 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.17 [+0.52] udp rx: 13 MB/s 10105 calls/s # 75.78 [+0.62] udp gso zerocopy # 76.91 [+1.12] RTNETLINK answers: Invalid argument # 77.47 [+0.57] udp rx: 6 MB/s 4386 calls/s # 78.00 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.47 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.01 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.48 [+0.47] udp rx: 13 MB/s 9847 calls/s # 82.14 [+2.66] udp gso timestamp # 83.26 [+1.12] RTNETLINK answers: Invalid argument # 83.85 [+0.59] udp rx: 6 MB/s 4859 calls/s # 84.34 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.85 [+0.50] udp rx: 13 MB/s 9901 calls/s # 85.34 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.86 [+0.52] udp rx: 13 MB/s 9987 calls/s # 86.35 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.52 [+2.17] udp gso zerocopy audit # 89.64 [+1.12] RTNETLINK answers: Invalid argument # 90.23 [+0.59] udp rx: 6 MB/s 4558 calls/s # 90.74 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.23 [+0.49] udp rx: 13 MB/s 9503 calls/s # 91.74 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.23 [+0.49] udp rx: 13 MB/s 9718 calls/s # 94.74 [+2.51] Summary over 3.000 seconds... # 94.74 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 94.75 [+0.00] Zerocopy acks: 666 # 94.90 [+0.15] udp gso timestamp audit # 96.01 [+1.11] RTNETLINK answers: Invalid argument # 96.57 [+0.56] udp rx: 6 MB/s 4515 calls/s # 97.11 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.57 [+0.46] udp rx: 13 MB/s 9546 calls/s # 98.11 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.57 [+0.46] udp rx: 13 MB/s 9632 calls/s # 101.11 [+2.53] Summary over 3.004 seconds... # 101.11 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 101.11 [+0.00] Tx Timestamps: 669 received 0 errors # 101.27 [+0.16] udp gso zerocopy timestamp audit # 102.38 [+1.11] RTNETLINK answers: Invalid argument # 102.96 [+0.57] udp rx: 6 MB/s 4472 calls/s # 103.48 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.96 [+0.48] udp rx: 12 MB/s 9202 calls/s # 104.48 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.96 [+0.48] udp rx: 12 MB/s 9374 calls/s # 107.48 [+2.52] Summary over 3.002 seconds... # 107.48 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 107.48 [+0.00] Tx Timestamps: 647 received 0 errors # 107.48 [+0.00] Zerocopy acks: 647 # 107.71 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.77 [+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__->