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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 2.33 [+0.00] tcp rx: 321 MB/s 5439 calls/s # 3.33 [+1.00] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 3.33 [+0.00] tcp rx: 317 MB/s 5388 calls/s # 4.33 [+1.00] tcp tx: 312 MB/s 5294 calls/s 5294 msg/s # 4.51 [+0.18] tcp zerocopy # 5.68 [+1.17] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 6.78 [+0.00] tcp rx: 164 MB/s 2780 calls/s # 7.77 [+1.00] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 7.78 [+0.00] tcp rx: 166 MB/s 2814 calls/s # 8.81 [+1.04] tcp rx: 161 MB/s 2727 calls/s # 10.92 [+2.11] udp # 12.07 [+1.15] RTNETLINK answers: Invalid argument # 12.65 [+0.58] udp rx: 4 MB/s 2894 calls/s # 13.18 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.65 [+0.47] udp rx: 10 MB/s 7271 calls/s # 14.18 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.65 [+0.47] udp rx: 11 MB/s 8076 calls/s # 15.18 [+0.53] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.35 [+0.16] udp sendmmsg # 16.45 [+1.10] RTNETLINK answers: Invalid argument # 17.03 [+0.58] udp rx: 5 MB/s 3756 calls/s # 17.54 [+0.51] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.03 [+0.49] udp rx: 10 MB/s 7372 calls/s # 18.55 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.03 [+0.49] udp rx: 10 MB/s 7810 calls/s # 19.70 [+0.67] udp gso # 20.80 [+1.10] RTNETLINK answers: Invalid argument # 21.40 [+0.60] udp rx: 7 MB/s 5586 calls/s # 21.89 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.40 [+0.51] udp rx: 14 MB/s 10668 calls/s # 22.89 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.41 [+0.52] udp rx: 14 MB/s 10500 calls/s # 24.04 [+0.63] udp gso zerocopy # 25.19 [+1.15] RTNETLINK answers: Invalid argument # 25.78 [+0.59] udp rx: 6 MB/s 4830 calls/s # 26.29 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.78 [+0.49] udp rx: 13 MB/s 9912 calls/s # 27.29 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 27.78 [+0.49] udp rx: 13 MB/s 9912 calls/s # 30.46 [+2.68] udp gso timestamp # 31.60 [+1.14] RTNETLINK answers: Invalid argument # 32.20 [+0.59] udp rx: 6 MB/s 4746 calls/s # 32.71 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.20 [+0.49] udp rx: 14 MB/s 10122 calls/s # 33.71 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 34.20 [+0.50] udp rx: 14 MB/s 10374 calls/s # 34.71 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.88 [+2.17] udp gso zerocopy audit # 38.00 [+1.12] RTNETLINK answers: Invalid argument # 38.61 [+0.61] udp rx: 7 MB/s 5208 calls/s # 39.09 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.61 [+0.52] udp rx: 14 MB/s 9996 calls/s # 40.09 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.61 [+0.53] udp rx: 13 MB/s 9828 calls/s # 41.09 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.09 [+2.00] Summary over 3.004 seconds... # 43.09 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 43.10 [+0.00] Zerocopy acks: 710 # 43.27 [+0.17] udp gso timestamp audit # 44.44 [+1.17] RTNETLINK answers: Invalid argument # 45.01 [+0.57] udp rx: 6 MB/s 4662 calls/s # 45.53 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.02 [+0.49] udp rx: 14 MB/s 10122 calls/s # 46.53 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.02 [+0.48] udp rx: 14 MB/s 10122 calls/s # 49.52 [+2.51] Summary over 3.001 seconds... # 49.52 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 49.53 [+0.00] Tx Timestamps: 718 received 0 errors # 49.69 [+0.17] udp gso zerocopy timestamp audit # 50.87 [+1.18] RTNETLINK answers: Invalid argument # 51.43 [+0.56] udp rx: 6 MB/s 4410 calls/s # 51.96 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.43 [+0.47] udp rx: 13 MB/s 9702 calls/s # 52.97 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.43 [+0.47] udp rx: 13 MB/s 9828 calls/s # 55.96 [+2.53] Summary over 3.003 seconds... # 55.97 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 55.97 [+0.00] Tx Timestamps: 692 received 0 errors # 55.97 [+0.00] Zerocopy acks: 692 # 56.13 [+0.16] ipv6 # 56.13 [+0.00] tcp # 57.29 [+1.16] RTNETLINK answers: Invalid argument # 58.38 [+1.09] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 58.38 [+0.00] tcp rx: 308 MB/s 5225 calls/s # 59.38 [+1.00] tcp tx: 325 MB/s 5524 calls/s 5524 msg/s # 59.38 [+0.00] tcp rx: 325 MB/s 5515 calls/s # 60.53 [+1.15] tcp zerocopy # 61.67 [+1.14] RTNETLINK answers: Invalid argument # 62.78 [+1.11] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 62.78 [+0.00] tcp rx: 165 MB/s 2797 calls/s # 63.78 [+1.00] tcp tx: 164 MB/s 2796 calls/s 2796 msg/s # 63.78 [+0.00] tcp rx: 165 MB/s 2796 calls/s # 64.78 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 64.95 [+0.17] udp # 66.14 [+1.19] RTNETLINK answers: Invalid argument # 66.72 [+0.58] udp rx: 4 MB/s 2992 calls/s # 67.23 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.72 [+0.48] udp rx: 10 MB/s 7346 calls/s # 68.24 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.72 [+0.49] udp rx: 11 MB/s 8105 calls/s # 69.39 [+0.67] udp sendmmsg # 70.50 [+1.11] RTNETLINK answers: Invalid argument # 71.08 [+0.59] udp rx: 5 MB/s 3910 calls/s # 71.58 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 72.08 [+0.50] udp rx: 10 MB/s 7604 calls/s # 72.59 [+0.51] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 73.08 [+0.50] udp rx: 11 MB/s 8081 calls/s # 73.74 [+0.65] udp gso # 74.84 [+1.10] RTNETLINK answers: Invalid argument # 75.46 [+0.61] udp rx: 7 MB/s 5375 calls/s # 75.94 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.45 [+0.51] udp rx: 14 MB/s 10277 calls/s # 76.94 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.46 [+0.52] udp rx: 13 MB/s 9804 calls/s # 78.11 [+0.65] udp gso zerocopy # 79.26 [+1.15] RTNETLINK answers: Invalid argument # 79.85 [+0.59] udp rx: 6 MB/s 4601 calls/s # 80.37 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.85 [+0.48] udp rx: 13 MB/s 9503 calls/s # 81.38 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.86 [+0.48] udp rx: 13 MB/s 9890 calls/s # 84.53 [+2.67] udp gso timestamp # 85.70 [+1.17] RTNETLINK answers: Invalid argument # 86.25 [+0.56] udp rx: 6 MB/s 4687 calls/s # 86.77 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 87.25 [+0.48] udp rx: 13 MB/s 9976 calls/s # 87.78 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.25 [+0.48] udp rx: 13 MB/s 9847 calls/s # 90.94 [+2.69] udp gso zerocopy audit # 92.10 [+1.16] RTNETLINK answers: Invalid argument # 92.69 [+0.59] udp rx: 6 MB/s 4472 calls/s # 93.21 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.69 [+0.48] udp rx: 13 MB/s 9761 calls/s # 94.21 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.70 [+0.49] udp rx: 13 MB/s 9546 calls/s # 97.20 [+2.51] Summary over 3.000 seconds... # 97.20 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 97.20 [+0.00] Zerocopy acks: 668 # 97.40 [+0.20] udp gso timestamp audit # 98.56 [+1.16] RTNETLINK answers: Invalid argument # 99.13 [+0.57] udp rx: 6 MB/s 4601 calls/s # 99.65 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.14 [+0.49] udp rx: 13 MB/s 9890 calls/s # 100.65 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.15 [+0.49] udp rx: 13 MB/s 9933 calls/s # 103.65 [+2.50] Summary over 3.001 seconds... # 103.65 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 103.65 [+0.00] Tx Timestamps: 684 received 0 errors # 103.83 [+0.18] udp gso zerocopy timestamp audit # 105.01 [+1.18] RTNETLINK answers: Invalid argument # 105.56 [+0.55] udp rx: 6 MB/s 4429 calls/s # 106.09 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.56 [+0.47] udp rx: 13 MB/s 9503 calls/s # 107.09 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 107.57 [+0.48] udp rx: 13 MB/s 9503 calls/s # 108.10 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 110.10 [+2.00] Summary over 3.009 seconds... # 110.10 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 110.10 [+0.00] Tx Timestamps: 663 received 0 errors # 110.10 [+0.00] Zerocopy acks: 663 # 110.36 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.42 [+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__->