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 # 1.39 [+1.39] RTNETLINK answers: Invalid argument # 2.49 [+1.10] tcp tx: 320 MB/s 5443 calls/s 5443 msg/s # 2.49 [+0.00] tcp rx: 321 MB/s 5429 calls/s # 3.50 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 3.50 [+0.00] tcp rx: 308 MB/s 5221 calls/s # 4.67 [+1.17] tcp zerocopy # 5.79 [+1.12] RTNETLINK answers: Invalid argument # 6.92 [+1.13] tcp rx: 141 MB/s 2394 calls/s # 6.92 [+0.00] tcp tx: 141 MB/s 2404 calls/s 2404 msg/s # 7.92 [+1.00] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 7.92 [+0.00] tcp rx: 152 MB/s 2573 calls/s # 11.14 [+3.22] udp # 12.32 [+1.18] RTNETLINK answers: Invalid argument # 12.87 [+0.55] udp rx: 4 MB/s 2895 calls/s # 13.43 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.87 [+0.45] udp rx: 9 MB/s 7100 calls/s # 14.43 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.87 [+0.44] udp rx: 11 MB/s 8070 calls/s # 15.60 [+0.72] udp sendmmsg # 16.67 [+1.07] RTNETLINK answers: Invalid argument # 17.26 [+0.59] udp rx: 5 MB/s 3836 calls/s # 17.75 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.26 [+0.51] udp rx: 10 MB/s 7298 calls/s # 18.75 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.27 [+0.52] udp rx: 11 MB/s 7862 calls/s # 19.91 [+0.64] udp gso # 20.97 [+1.07] RTNETLINK answers: Invalid argument # 21.59 [+0.62] udp rx: 8 MB/s 5754 calls/s # 22.06 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.59 [+0.53] udp rx: 14 MB/s 10626 calls/s # 23.06 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.60 [+0.53] udp rx: 13 MB/s 9966 calls/s # 24.06 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.26 [+0.19] udp gso zerocopy # 25.43 [+1.17] RTNETLINK answers: Invalid argument # 25.98 [+0.55] udp rx: 5 MB/s 4116 calls/s # 26.54 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.98 [+0.44] udp rx: 13 MB/s 9450 calls/s # 27.54 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 27.98 [+0.44] udp rx: 13 MB/s 9576 calls/s # 30.70 [+2.72] udp gso timestamp # 31.86 [+1.15] RTNETLINK answers: Invalid argument # 32.41 [+0.55] udp rx: 6 MB/s 4494 calls/s # 32.96 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 33.41 [+0.46] udp rx: 13 MB/s 9576 calls/s # 33.96 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 34.41 [+0.46] udp rx: 13 MB/s 9744 calls/s # 37.12 [+2.71] udp gso zerocopy audit # 38.27 [+1.15] RTNETLINK answers: Invalid argument # 38.83 [+0.56] udp rx: 6 MB/s 4452 calls/s # 39.35 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.83 [+0.49] udp rx: 13 MB/s 9660 calls/s # 40.35 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.84 [+0.49] udp rx: 13 MB/s 9660 calls/s # 41.35 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.35 [+2.00] Summary over 3.008 seconds... # 43.36 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 43.36 [+0.00] Zerocopy acks: 684 # 43.51 [+0.16] udp gso timestamp audit # 44.67 [+1.16] RTNETLINK answers: Invalid argument # 45.22 [+0.55] udp rx: 6 MB/s 4368 calls/s # 45.76 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 46.23 [+0.46] udp rx: 13 MB/s 9660 calls/s # 46.76 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.24 [+0.47] udp rx: 13 MB/s 9702 calls/s # 49.76 [+2.53] Summary over 3.002 seconds... # 49.76 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 49.77 [+0.00] Tx Timestamps: 688 received 0 errors # 49.94 [+0.17] udp gso zerocopy timestamp audit # 51.07 [+1.13] RTNETLINK answers: Invalid argument # 51.65 [+0.58] udp rx: 6 MB/s 4284 calls/s # 52.17 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 52.65 [+0.48] udp rx: 12 MB/s 9240 calls/s # 53.17 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 53.65 [+0.48] udp rx: 13 MB/s 9366 calls/s # 54.17 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 56.17 [+2.00] Summary over 3.001 seconds... # 56.18 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 56.18 [+0.00] Tx Timestamps: 660 received 0 errors # 56.18 [+0.00] Zerocopy acks: 660 # 56.34 [+0.16] ipv6 # 56.34 [+0.00] tcp # 57.49 [+1.15] RTNETLINK answers: Invalid argument # 58.61 [+1.12] tcp rx: 276 MB/s 4698 calls/s # 58.62 [+0.00] tcp tx: 276 MB/s 4698 calls/s 4698 msg/s # 59.61 [+1.00] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 59.61 [+0.00] tcp rx: 299 MB/s 5058 calls/s # 60.78 [+1.16] tcp zerocopy # 62.00 [+1.22] RTNETLINK answers: Invalid argument # 63.09 [+1.10] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 63.10 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 64.09 [+1.00] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 64.09 [+0.00] tcp rx: 150 MB/s 2544 calls/s # 65.09 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 65.25 [+0.16] udp # 66.43 [+1.18] RTNETLINK answers: Invalid argument # 66.99 [+0.56] udp rx: 3 MB/s 2738 calls/s # 67.53 [+0.54] udp tx: 7 MB/s 5676 calls/s 132 msg/s # 67.99 [+0.46] udp rx: 8 MB/s 6158 calls/s # 68.54 [+0.55] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 68.99 [+0.45] udp rx: 10 MB/s 7660 calls/s # 69.71 [+0.72] udp sendmmsg # 70.99 [+1.27] RTNETLINK answers: Invalid argument # 71.50 [+0.51] udp rx: 4 MB/s 2938 calls/s # 72.09 [+0.59] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 72.50 [+0.41] udp rx: 8 MB/s 6407 calls/s # 73.09 [+0.59] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 73.50 [+0.41] udp rx: 9 MB/s 7290 calls/s # 74.09 [+0.59] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 74.31 [+0.22] udp gso # 75.65 [+1.34] RTNETLINK answers: Invalid argument # 76.17 [+0.52] udp rx: 5 MB/s 3827 calls/s # 76.80 [+0.63] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.17 [+0.37] udp rx: 13 MB/s 9847 calls/s # 77.80 [+0.63] udp tx: 12 MB/s 215 calls/s 215 msg/s # 78.18 [+0.37] udp rx: 12 MB/s 9159 calls/s # 79.05 [+0.87] udp gso zerocopy # 80.50 [+1.46] RTNETLINK answers: Invalid argument # 81.02 [+0.52] udp rx: 4 MB/s 3483 calls/s # 81.63 [+0.61] udp tx: 12 MB/s 208 calls/s 208 msg/s # 82.02 [+0.39] udp rx: 12 MB/s 8944 calls/s # 82.63 [+0.61] udp tx: 12 MB/s 211 calls/s 211 msg/s # 83.02 [+0.39] udp rx: 11 MB/s 8450 calls/s # 83.63 [+0.60] udp tx: 11 MB/s 197 calls/s 197 msg/s # 83.83 [+0.20] udp gso timestamp # 85.16 [+1.33] RTNETLINK answers: Invalid argument # 85.68 [+0.52] udp rx: 5 MB/s 3956 calls/s # 86.26 [+0.58] udp tx: 12 MB/s 216 calls/s 216 msg/s # 86.68 [+0.42] udp rx: 12 MB/s 9288 calls/s # 87.26 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 87.68 [+0.42] udp rx: 12 MB/s 9460 calls/s # 88.26 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 90.43 [+2.18] udp gso zerocopy audit # 91.80 [+1.37] RTNETLINK answers: Invalid argument # 92.27 [+0.47] udp rx: 4 MB/s 3526 calls/s # 92.90 [+0.63] udp tx: 12 MB/s 215 calls/s 215 msg/s # 93.28 [+0.37] udp rx: 12 MB/s 9245 calls/s # 93.90 [+0.62] udp tx: 12 MB/s 217 calls/s 217 msg/s # 94.29 [+0.39] udp rx: 12 MB/s 9460 calls/s # 94.90 [+0.61] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.90 [+2.00] Summary over 3.000 seconds... # 96.90 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 96.90 [+0.00] Zerocopy acks: 652 # 97.06 [+0.16] udp gso timestamp audit # 98.23 [+1.17] RTNETLINK answers: Invalid argument # 98.81 [+0.58] udp rx: 5 MB/s 4343 calls/s # 99.35 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.81 [+0.46] udp rx: 13 MB/s 9589 calls/s # 100.35 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.81 [+0.46] udp rx: 13 MB/s 9503 calls/s # 103.35 [+2.54] Summary over 3.001 seconds... # 103.35 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 103.35 [+0.00] Tx Timestamps: 667 received 0 errors # 103.52 [+0.17] udp gso zerocopy timestamp audit # 104.65 [+1.12] RTNETLINK answers: Invalid argument # 105.22 [+0.57] udp rx: 5 MB/s 4343 calls/s # 105.74 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 106.22 [+0.48] udp rx: 12 MB/s 9245 calls/s # 106.74 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.22 [+0.48] udp rx: 12 MB/s 9460 calls/s # 109.74 [+2.52] Summary over 3.003 seconds... # 109.74 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 109.74 [+0.00] Tx Timestamps: 650 received 0 errors # 109.75 [+0.00] Zerocopy acks: 650 # 109.98 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.04 [+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__->