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 # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp rx: 320 MB/s 5432 calls/s # 2.46 [+0.00] tcp tx: 320 MB/s 5434 calls/s 5434 msg/s # 3.46 [+1.00] tcp rx: 307 MB/s 5164 calls/s # 3.46 [+0.00] tcp tx: 308 MB/s 5238 calls/s 5238 msg/s # 4.46 [+1.00] tcp rx: 299 MB/s 5057 calls/s # 4.64 [+0.18] tcp zerocopy # 5.79 [+1.15] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 6.88 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 7.88 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.88 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 8.88 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 9.06 [+0.18] udp # 10.19 [+1.14] RTNETLINK answers: Invalid argument # 10.80 [+0.61] udp rx: 4 MB/s 3409 calls/s # 11.27 [+0.47] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.80 [+0.53] udp rx: 10 MB/s 7174 calls/s # 12.28 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.80 [+0.52] udp rx: 11 MB/s 7932 calls/s # 13.42 [+0.62] udp sendmmsg # 14.51 [+1.09] RTNETLINK answers: Invalid argument # 15.13 [+0.61] udp rx: 5 MB/s 3724 calls/s # 15.61 [+0.48] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.13 [+0.52] udp rx: 10 MB/s 7202 calls/s # 16.61 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.13 [+0.52] udp rx: 10 MB/s 7655 calls/s # 17.76 [+0.63] udp gso # 18.86 [+1.11] RTNETLINK answers: Invalid argument # 19.46 [+0.60] udp rx: 7 MB/s 5544 calls/s # 19.95 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.46 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.95 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.46 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.12 [+0.66] udp gso zerocopy # 23.31 [+1.19] RTNETLINK answers: Invalid argument # 23.89 [+0.58] udp rx: 6 MB/s 4536 calls/s # 24.41 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.89 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.41 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.90 [+0.49] udp rx: 13 MB/s 9744 calls/s # 26.41 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.58 [+0.17] udp gso timestamp # 27.73 [+1.15] RTNETLINK answers: Invalid argument # 28.30 [+0.57] udp rx: 6 MB/s 4410 calls/s # 28.84 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.31 [+0.47] udp rx: 13 MB/s 9870 calls/s # 29.84 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.31 [+0.47] udp rx: 14 MB/s 10038 calls/s # 30.85 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.00 [+2.16] udp gso zerocopy audit # 34.15 [+1.14] RTNETLINK answers: Invalid argument # 34.76 [+0.61] udp rx: 6 MB/s 4788 calls/s # 35.25 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 35.76 [+0.51] udp rx: 13 MB/s 9450 calls/s # 36.25 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.76 [+0.51] udp rx: 13 MB/s 9702 calls/s # 39.25 [+2.49] Summary over 3.003 seconds... # 39.25 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 39.26 [+0.00] Zerocopy acks: 682 # 39.44 [+0.18] udp gso timestamp audit # 40.59 [+1.15] RTNETLINK answers: Invalid argument # 41.18 [+0.58] udp rx: 6 MB/s 4662 calls/s # 41.68 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.18 [+0.50] udp rx: 14 MB/s 10038 calls/s # 42.68 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.18 [+0.50] udp rx: 13 MB/s 9828 calls/s # 43.69 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.69 [+2.00] Summary over 3.008 seconds... # 45.69 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 45.69 [+0.00] Tx Timestamps: 705 received 0 errors # 45.88 [+0.19] udp gso zerocopy timestamp audit # 47.02 [+1.14] RTNETLINK answers: Invalid argument # 47.63 [+0.61] udp rx: 6 MB/s 4830 calls/s # 48.12 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.63 [+0.51] udp rx: 13 MB/s 9576 calls/s # 49.12 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.63 [+0.51] udp rx: 13 MB/s 9702 calls/s # 50.12 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.12 [+2.00] Summary over 3.000 seconds... # 52.12 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 52.12 [+0.00] Tx Timestamps: 685 received 0 errors # 52.13 [+0.00] Zerocopy acks: 685 # 52.29 [+0.16] ipv6 # 52.29 [+0.00] tcp # 53.43 [+1.14] RTNETLINK answers: Invalid argument # 54.54 [+1.10] tcp tx: 297 MB/s 5051 calls/s 5051 msg/s # 54.54 [+0.00] tcp rx: 298 MB/s 5047 calls/s # 55.53 [+1.00] tcp tx: 312 MB/s 5300 calls/s 5300 msg/s # 55.54 [+0.00] tcp rx: 312 MB/s 5287 calls/s # 56.53 [+1.00] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 56.69 [+0.15] tcp zerocopy # 57.84 [+1.15] RTNETLINK answers: Invalid argument # 58.92 [+1.09] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 58.92 [+0.00] tcp rx: 151 MB/s 2564 calls/s # 59.92 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 59.92 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 60.92 [+1.00] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 61.08 [+0.16] udp # 62.26 [+1.18] RTNETLINK answers: Invalid argument # 62.81 [+0.55] udp rx: 3 MB/s 2913 calls/s # 63.36 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.81 [+0.45] udp rx: 9 MB/s 7132 calls/s # 64.36 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.81 [+0.45] udp rx: 10 MB/s 7956 calls/s # 65.51 [+0.70] udp sendmmsg # 66.62 [+1.11] RTNETLINK answers: Invalid argument # 67.22 [+0.61] udp rx: 5 MB/s 3930 calls/s # 67.70 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.23 [+0.52] udp rx: 10 MB/s 7422 calls/s # 68.71 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.23 [+0.52] udp rx: 10 MB/s 7841 calls/s # 69.85 [+0.62] udp gso # 70.96 [+1.11] RTNETLINK answers: Invalid argument # 71.55 [+0.59] udp rx: 7 MB/s 5289 calls/s # 72.04 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.55 [+0.50] udp rx: 14 MB/s 10277 calls/s # 73.05 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.55 [+0.50] udp rx: 13 MB/s 9933 calls/s # 74.21 [+0.66] udp gso zerocopy # 75.35 [+1.14] RTNETLINK answers: Invalid argument # 75.96 [+0.61] udp rx: 6 MB/s 4859 calls/s # 76.45 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 76.96 [+0.51] udp rx: 13 MB/s 9503 calls/s # 77.46 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.97 [+0.51] udp rx: 13 MB/s 9546 calls/s # 80.61 [+2.64] udp gso timestamp # 81.77 [+1.16] RTNETLINK answers: Invalid argument # 82.37 [+0.60] udp rx: 6 MB/s 4773 calls/s # 82.86 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.37 [+0.51] udp rx: 13 MB/s 9847 calls/s # 83.86 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.37 [+0.51] udp rx: 13 MB/s 9761 calls/s # 84.86 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.02 [+2.16] udp gso zerocopy audit # 88.19 [+1.17] RTNETLINK answers: Invalid argument # 88.75 [+0.56] udp rx: 5 MB/s 4300 calls/s # 89.29 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.75 [+0.46] udp rx: 12 MB/s 9460 calls/s # 90.29 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.75 [+0.46] udp rx: 13 MB/s 9546 calls/s # 93.28 [+2.54] Summary over 3.001 seconds... # 93.28 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 93.29 [+0.00] Zerocopy acks: 661 # 93.43 [+0.14] udp gso timestamp audit # 94.62 [+1.19] RTNETLINK answers: Invalid argument # 95.18 [+0.56] udp rx: 6 MB/s 4601 calls/s # 95.70 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.18 [+0.48] udp rx: 13 MB/s 9632 calls/s # 96.70 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.19 [+0.49] udp rx: 13 MB/s 9718 calls/s # 99.70 [+2.51] Summary over 3.002 seconds... # 99.70 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 99.71 [+0.00] Tx Timestamps: 676 received 0 errors # 99.88 [+0.17] udp gso zerocopy timestamp audit # 101.05 [+1.17] RTNETLINK answers: Invalid argument # 101.63 [+0.58] udp rx: 6 MB/s 4386 calls/s # 102.14 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.63 [+0.50] udp rx: 13 MB/s 9546 calls/s # 103.14 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.65 [+0.51] udp rx: 13 MB/s 9589 calls/s # 106.14 [+2.49] Summary over 3.000 seconds... # 106.14 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 106.14 [+0.00] Tx Timestamps: 655 received 0 errors # 106.14 [+0.00] Zerocopy acks: 655 # 106.39 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.46 [+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__->