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 # 1.35 [+1.32] RTNETLINK answers: Invalid argument # 2.46 [+1.11] tcp tx: 305 MB/s 5186 calls/s 5186 msg/s # 2.46 [+0.00] tcp rx: 305 MB/s 5023 calls/s # 3.46 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.46 [+0.00] tcp rx: 307 MB/s 5037 calls/s # 4.46 [+1.00] tcp tx: 293 MB/s 4981 calls/s 4981 msg/s # 4.64 [+0.18] tcp zerocopy # 5.80 [+1.15] RTNETLINK answers: Invalid argument # 6.89 [+1.09] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 6.89 [+0.00] tcp rx: 154 MB/s 2612 calls/s # 7.89 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 7.89 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 8.93 [+1.03] tcp rx: 156 MB/s 2644 calls/s # 11.04 [+2.11] udp # 12.22 [+1.18] RTNETLINK answers: Invalid argument # 12.80 [+0.58] udp rx: 4 MB/s 3038 calls/s # 13.32 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.80 [+0.48] udp rx: 10 MB/s 7259 calls/s # 14.33 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.80 [+0.48] udp rx: 11 MB/s 8133 calls/s # 15.47 [+0.66] udp sendmmsg # 16.65 [+1.18] RTNETLINK answers: Invalid argument # 17.21 [+0.57] udp rx: 4 MB/s 3506 calls/s # 17.75 [+0.54] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.21 [+0.46] udp rx: 10 MB/s 7338 calls/s # 18.75 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.21 [+0.46] udp rx: 10 MB/s 7823 calls/s # 19.75 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.91 [+0.15] udp gso # 21.00 [+1.10] RTNETLINK answers: Invalid argument # 21.62 [+0.61] udp rx: 7 MB/s 5628 calls/s # 22.10 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.62 [+0.51] udp rx: 14 MB/s 10500 calls/s # 23.10 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.62 [+0.52] udp rx: 14 MB/s 10080 calls/s # 24.30 [+0.67] udp gso zerocopy # 25.47 [+1.17] RTNETLINK answers: Invalid argument # 26.04 [+0.57] udp rx: 6 MB/s 4578 calls/s # 26.56 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.03 [+0.47] udp rx: 13 MB/s 9773 calls/s # 27.56 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.04 [+0.49] udp rx: 14 MB/s 10038 calls/s # 28.56 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 28.74 [+0.18] udp gso timestamp # 29.89 [+1.15] RTNETLINK answers: Invalid argument # 30.46 [+0.56] udp rx: 6 MB/s 4788 calls/s # 30.98 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.46 [+0.48] udp rx: 13 MB/s 9924 calls/s # 31.98 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.46 [+0.48] udp rx: 14 MB/s 10164 calls/s # 35.14 [+2.68] udp gso zerocopy audit # 36.31 [+1.18] RTNETLINK answers: Invalid argument # 36.88 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.41 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.90 [+0.49] udp rx: 13 MB/s 9786 calls/s # 38.41 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.90 [+0.49] udp rx: 13 MB/s 9828 calls/s # 41.40 [+2.50] Summary over 3.003 seconds... # 41.40 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.41 [+0.00] Zerocopy acks: 691 # 41.56 [+0.16] udp gso timestamp audit # 42.75 [+1.19] RTNETLINK answers: Invalid argument # 43.34 [+0.58] udp rx: 6 MB/s 4914 calls/s # 43.83 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.34 [+0.50] udp rx: 13 MB/s 9912 calls/s # 44.83 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.34 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.83 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.84 [+2.00] Summary over 3.003 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.84 [+0.00] Tx Timestamps: 712 received 0 errors # 48.01 [+0.17] udp gso zerocopy timestamp audit # 49.17 [+1.16] RTNETLINK answers: Invalid argument # 49.75 [+0.59] udp rx: 6 MB/s 4620 calls/s # 50.24 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.76 [+0.51] udp rx: 13 MB/s 9786 calls/s # 51.24 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.76 [+0.51] udp rx: 13 MB/s 9618 calls/s # 52.25 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.25 [+2.00] Summary over 3.002 seconds... # 54.25 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.25 [+0.00] Tx Timestamps: 684 received 0 errors # 54.25 [+0.00] Zerocopy acks: 684 # 54.41 [+0.15] ipv6 # 54.41 [+0.00] tcp # 55.55 [+1.15] RTNETLINK answers: Invalid argument # 56.65 [+1.09] tcp tx: 295 MB/s 5020 calls/s 5020 msg/s # 56.65 [+0.00] tcp rx: 296 MB/s 4825 calls/s # 57.65 [+1.00] tcp tx: 299 MB/s 5078 calls/s 5078 msg/s # 57.65 [+0.00] tcp rx: 300 MB/s 4868 calls/s # 58.65 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 58.80 [+0.16] tcp zerocopy # 59.98 [+1.18] RTNETLINK answers: Invalid argument # 61.08 [+1.10] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 61.09 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 62.08 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 62.09 [+0.00] tcp rx: 158 MB/s 2654 calls/s # 63.08 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 63.25 [+0.17] udp # 64.43 [+1.18] RTNETLINK answers: Invalid argument # 65.00 [+0.57] udp rx: 4 MB/s 3046 calls/s # 65.52 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.00 [+0.48] udp rx: 9 MB/s 7068 calls/s # 66.52 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.00 [+0.48] udp rx: 10 MB/s 7857 calls/s # 67.52 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.68 [+0.16] udp sendmmsg # 68.81 [+1.13] RTNETLINK answers: Invalid argument # 69.41 [+0.60] udp rx: 5 MB/s 3947 calls/s # 69.89 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.41 [+0.52] udp rx: 10 MB/s 7382 calls/s # 70.89 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.41 [+0.52] udp rx: 10 MB/s 7859 calls/s # 72.05 [+0.64] udp gso # 73.16 [+1.11] RTNETLINK answers: Invalid argument # 73.74 [+0.58] udp rx: 7 MB/s 5203 calls/s # 74.25 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.74 [+0.49] udp rx: 14 MB/s 10492 calls/s # 75.26 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.74 [+0.49] udp rx: 13 MB/s 10062 calls/s # 76.26 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.43 [+0.17] udp gso zerocopy # 77.59 [+1.16] RTNETLINK answers: Invalid argument # 78.17 [+0.58] udp rx: 6 MB/s 4730 calls/s # 78.69 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.18 [+0.49] udp rx: 13 MB/s 9718 calls/s # 79.69 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.18 [+0.49] udp rx: 13 MB/s 9933 calls/s # 82.85 [+2.67] udp gso timestamp # 84.02 [+1.17] RTNETLINK answers: Invalid argument # 84.59 [+0.57] udp rx: 6 MB/s 4558 calls/s # 85.11 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.59 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.11 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.60 [+0.49] udp rx: 13 MB/s 9804 calls/s # 89.28 [+2.68] udp gso zerocopy audit # 90.47 [+1.19] RTNETLINK answers: Invalid argument # 91.03 [+0.55] udp rx: 6 MB/s 4386 calls/s # 91.56 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.03 [+0.47] udp rx: 13 MB/s 9718 calls/s # 92.57 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.04 [+0.46] udp rx: 13 MB/s 9761 calls/s # 95.57 [+2.54] Summary over 3.006 seconds... # 95.57 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 95.57 [+0.00] Zerocopy acks: 672 # 95.75 [+0.18] udp gso timestamp audit # 96.93 [+1.18] RTNETLINK answers: Invalid argument # 97.51 [+0.57] udp rx: 6 MB/s 4558 calls/s # 98.03 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.51 [+0.48] udp rx: 13 MB/s 9933 calls/s # 99.03 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.52 [+0.49] udp rx: 13 MB/s 9804 calls/s # 102.02 [+2.51] Summary over 3.000 seconds... # 102.03 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 102.03 [+0.00] Tx Timestamps: 681 received 0 errors # 102.21 [+0.18] udp gso zerocopy timestamp audit # 103.35 [+1.13] RTNETLINK answers: Invalid argument # 103.94 [+0.60] udp rx: 6 MB/s 4472 calls/s # 104.45 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.94 [+0.50] udp rx: 13 MB/s 9503 calls/s # 105.45 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.94 [+0.50] udp rx: 13 MB/s 9546 calls/s # 108.44 [+2.50] Summary over 3.001 seconds... # 108.44 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 108.44 [+0.00] Tx Timestamps: 655 received 0 errors # 108.45 [+0.00] Zerocopy acks: 655 # 108.69 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.75 [+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__->