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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 2.39 [+0.00] tcp rx: 318 MB/s 5330 calls/s # 3.38 [+1.00] tcp tx: 317 MB/s 5387 calls/s 5387 msg/s # 3.39 [+0.00] tcp rx: 318 MB/s 5365 calls/s # 4.38 [+1.00] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 4.55 [+0.17] tcp zerocopy # 5.70 [+1.15] RTNETLINK answers: Invalid argument # 6.79 [+1.09] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 6.80 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 7.79 [+0.99] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 7.79 [+0.00] tcp rx: 163 MB/s 2763 calls/s # 8.79 [+1.00] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 8.98 [+0.19] udp # 10.14 [+1.16] RTNETLINK answers: Invalid argument # 10.70 [+0.56] udp rx: 4 MB/s 2993 calls/s # 11.24 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.70 [+0.46] udp rx: 10 MB/s 7296 calls/s # 12.24 [+0.54] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.70 [+0.46] udp rx: 11 MB/s 8062 calls/s # 13.40 [+0.69] udp sendmmsg # 14.48 [+1.08] RTNETLINK answers: Invalid argument # 15.09 [+0.61] udp rx: 5 MB/s 3903 calls/s # 15.58 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7416 calls/s # 16.58 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.09 [+0.51] udp rx: 11 MB/s 7860 calls/s # 17.72 [+0.63] udp gso # 18.82 [+1.10] RTNETLINK answers: Invalid argument # 19.43 [+0.61] udp rx: 7 MB/s 5460 calls/s # 19.92 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.43 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.92 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.44 [+0.52] udp rx: 14 MB/s 10080 calls/s # 22.09 [+0.65] udp gso zerocopy # 23.22 [+1.14] RTNETLINK answers: Invalid argument # 23.83 [+0.61] udp rx: 6 MB/s 4578 calls/s # 24.35 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.83 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.35 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.84 [+0.49] udp rx: 13 MB/s 9702 calls/s # 28.51 [+2.67] udp gso timestamp # 29.65 [+1.14] RTNETLINK answers: Invalid argument # 30.24 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.74 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.24 [+0.51] udp rx: 14 MB/s 10050 calls/s # 31.74 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.25 [+0.51] udp rx: 14 MB/s 10164 calls/s # 34.94 [+2.70] udp gso zerocopy audit # 36.07 [+1.13] RTNETLINK answers: Invalid argument # 36.64 [+0.57] udp rx: 6 MB/s 4494 calls/s # 37.16 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.64 [+0.48] udp rx: 13 MB/s 9702 calls/s # 38.16 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.64 [+0.48] udp rx: 13 MB/s 9828 calls/s # 39.17 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.17 [+2.00] Summary over 3.006 seconds... # 41.17 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.17 [+0.00] Zerocopy acks: 693 # 41.34 [+0.17] udp gso timestamp audit # 42.51 [+1.16] RTNETLINK answers: Invalid argument # 43.10 [+0.59] udp rx: 6 MB/s 4872 calls/s # 43.61 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.09 [+0.48] udp rx: 13 MB/s 9954 calls/s # 44.61 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.09 [+0.48] udp rx: 13 MB/s 9870 calls/s # 45.61 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.61 [+2.00] Summary over 3.002 seconds... # 47.61 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.61 [+0.00] Tx Timestamps: 712 received 0 errors # 47.79 [+0.18] udp gso zerocopy timestamp audit # 48.95 [+1.15] RTNETLINK answers: Invalid argument # 49.53 [+0.59] udp rx: 6 MB/s 4452 calls/s # 50.06 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.54 [+0.48] udp rx: 13 MB/s 9534 calls/s # 51.06 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.54 [+0.48] udp rx: 13 MB/s 9618 calls/s # 52.06 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.07 [+2.00] Summary over 3.002 seconds... # 54.07 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 54.07 [+0.00] Tx Timestamps: 682 received 0 errors # 54.07 [+0.00] Zerocopy acks: 682 # 54.22 [+0.15] ipv6 # 54.22 [+0.00] tcp # 55.38 [+1.16] RTNETLINK answers: Invalid argument # 56.47 [+1.09] tcp tx: 309 MB/s 5255 calls/s 5255 msg/s # 56.48 [+0.00] tcp rx: 310 MB/s 5229 calls/s # 57.48 [+1.00] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 57.48 [+0.00] tcp rx: 318 MB/s 5389 calls/s # 58.63 [+1.15] tcp zerocopy # 59.80 [+1.17] RTNETLINK answers: Invalid argument # 60.91 [+1.11] tcp rx: 158 MB/s 2680 calls/s # 60.93 [+0.01] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 61.91 [+0.98] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.91 [+0.00] tcp rx: 161 MB/s 2739 calls/s # 65.06 [+3.15] udp # 66.23 [+1.17] RTNETLINK answers: Invalid argument # 66.80 [+0.56] udp rx: 3 MB/s 2863 calls/s # 67.34 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.79 [+0.46] udp rx: 9 MB/s 7239 calls/s # 68.34 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.80 [+0.46] udp rx: 10 MB/s 7944 calls/s # 69.34 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.49 [+0.15] udp sendmmsg # 70.58 [+1.09] RTNETLINK answers: Invalid argument # 71.19 [+0.61] udp rx: 5 MB/s 3881 calls/s # 71.67 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.19 [+0.52] udp rx: 10 MB/s 7348 calls/s # 72.67 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.19 [+0.52] udp rx: 10 MB/s 7833 calls/s # 73.68 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.83 [+0.15] udp gso # 74.90 [+1.08] RTNETLINK answers: Invalid argument # 75.52 [+0.61] udp rx: 7 MB/s 5590 calls/s # 75.99 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.51 [+0.52] udp rx: 13 MB/s 10191 calls/s # 77.00 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.52 [+0.51] udp rx: 13 MB/s 9933 calls/s # 78.16 [+0.64] udp gso zerocopy # 79.30 [+1.15] RTNETLINK answers: Invalid argument # 79.91 [+0.61] udp rx: 6 MB/s 4773 calls/s # 80.40 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.92 [+0.52] udp rx: 13 MB/s 9503 calls/s # 81.40 [+0.48] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.93 [+0.53] udp rx: 13 MB/s 9632 calls/s # 82.40 [+0.47] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.60 [+2.20] udp gso timestamp # 85.72 [+1.12] RTNETLINK answers: Invalid argument # 86.30 [+0.58] udp rx: 5 MB/s 4343 calls/s # 86.86 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.30 [+0.44] udp rx: 13 MB/s 9804 calls/s # 87.87 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.31 [+0.44] udp rx: 13 MB/s 9761 calls/s # 91.03 [+2.71] udp gso zerocopy audit # 92.16 [+1.14] RTNETLINK answers: Invalid argument # 92.75 [+0.58] udp rx: 6 MB/s 4386 calls/s # 93.27 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.75 [+0.48] udp rx: 13 MB/s 9503 calls/s # 94.27 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.75 [+0.47] udp rx: 13 MB/s 9503 calls/s # 95.27 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.28 [+2.00] Summary over 3.005 seconds... # 97.28 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 97.28 [+0.00] Zerocopy acks: 660 # 97.45 [+0.17] udp gso timestamp audit # 98.57 [+1.12] RTNETLINK answers: Invalid argument # 99.16 [+0.59] udp rx: 6 MB/s 4687 calls/s # 99.66 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.16 [+0.50] udp rx: 13 MB/s 9804 calls/s # 100.66 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.17 [+0.50] udp rx: 13 MB/s 9675 calls/s # 101.67 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.67 [+2.00] Summary over 3.012 seconds... # 103.68 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 103.68 [+0.00] Tx Timestamps: 676 received 0 errors # 103.87 [+0.20] udp gso zerocopy timestamp audit # 104.98 [+1.11] RTNETLINK answers: Invalid argument # 105.60 [+0.61] udp rx: 6 MB/s 4687 calls/s # 106.09 [+0.49] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.60 [+0.51] udp rx: 12 MB/s 9288 calls/s # 107.09 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.61 [+0.52] udp rx: 13 MB/s 9503 calls/s # 110.08 [+2.48] Summary over 3.002 seconds... # 110.09 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 110.09 [+0.00] Tx Timestamps: 651 received 0 errors # 110.09 [+0.00] Zerocopy acks: 651 # 110.32 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.39 [+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__->