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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 307 MB/s 5220 calls/s 5220 msg/s # 2.31 [+0.00] tcp rx: 307 MB/s 4970 calls/s # 3.31 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 3.31 [+0.00] tcp rx: 308 MB/s 5222 calls/s # 4.44 [+1.13] tcp zerocopy # 5.56 [+1.12] RTNETLINK answers: Invalid argument # 6.65 [+1.09] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 6.65 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 7.65 [+1.00] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 7.65 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 10.82 [+3.17] udp # 11.91 [+1.09] RTNETLINK answers: Invalid argument # 12.53 [+0.61] udp rx: 4 MB/s 3253 calls/s # 13.01 [+0.48] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.53 [+0.51] udp rx: 10 MB/s 7416 calls/s # 14.01 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.53 [+0.52] udp rx: 11 MB/s 8027 calls/s # 15.17 [+0.63] udp sendmmsg # 16.21 [+1.04] RTNETLINK answers: Invalid argument # 16.83 [+0.62] udp rx: 5 MB/s 3828 calls/s # 17.31 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 17.84 [+0.52] udp rx: 10 MB/s 7286 calls/s # 18.31 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 18.84 [+0.52] udp rx: 10 MB/s 7715 calls/s # 19.32 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.48 [+0.16] udp gso # 20.53 [+1.05] RTNETLINK answers: Invalid argument # 21.13 [+0.60] udp rx: 7 MB/s 5670 calls/s # 21.61 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.13 [+0.52] udp rx: 14 MB/s 10584 calls/s # 22.62 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 23.14 [+0.52] udp rx: 13 MB/s 9618 calls/s # 23.78 [+0.65] udp gso zerocopy # 25.00 [+1.22] RTNETLINK answers: Invalid argument # 25.53 [+0.53] udp rx: 4 MB/s 3024 calls/s # 26.14 [+0.61] udp tx: 11 MB/s 187 calls/s 187 msg/s # 26.53 [+0.39] udp rx: 11 MB/s 7980 calls/s # 27.14 [+0.61] udp tx: 11 MB/s 203 calls/s 203 msg/s # 27.54 [+0.39] udp rx: 12 MB/s 9156 calls/s # 28.15 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 30.34 [+2.19] udp gso timestamp # 31.67 [+1.34] RTNETLINK answers: Invalid argument # 32.21 [+0.53] udp rx: 4 MB/s 3318 calls/s # 32.78 [+0.58] udp tx: 12 MB/s 212 calls/s 212 msg/s # 33.21 [+0.42] udp rx: 13 MB/s 9660 calls/s # 33.79 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 34.21 [+0.43] udp rx: 13 MB/s 9576 calls/s # 37.02 [+2.80] udp gso zerocopy audit # 38.27 [+1.25] RTNETLINK answers: Invalid argument # 38.84 [+0.57] udp rx: 6 MB/s 4326 calls/s # 39.39 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.84 [+0.45] udp rx: 13 MB/s 9534 calls/s # 40.40 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.84 [+0.45] udp rx: 13 MB/s 9744 calls/s # 43.39 [+2.55] Summary over 3.001 seconds... # 43.39 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 43.39 [+0.00] Zerocopy acks: 686 # 43.55 [+0.16] udp gso timestamp audit # 44.79 [+1.23] RTNETLINK answers: Invalid argument # 45.36 [+0.57] udp rx: 5 MB/s 3864 calls/s # 45.90 [+0.54] udp tx: 11 MB/s 194 calls/s 194 msg/s # 46.36 [+0.46] udp rx: 12 MB/s 8946 calls/s # 46.90 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.36 [+0.46] udp rx: 13 MB/s 9618 calls/s # 47.90 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 49.90 [+2.00] Summary over 3.001 seconds... # 49.90 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 49.90 [+0.00] Tx Timestamps: 650 received 0 errors # 50.07 [+0.17] udp gso zerocopy timestamp audit # 51.34 [+1.27] RTNETLINK answers: Invalid argument # 51.91 [+0.57] udp rx: 5 MB/s 3906 calls/s # 52.45 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 52.91 [+0.46] udp rx: 13 MB/s 9660 calls/s # 53.46 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.91 [+0.46] udp rx: 13 MB/s 9534 calls/s # 56.46 [+2.54] Summary over 3.009 seconds... # 56.46 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 56.46 [+0.00] Tx Timestamps: 675 received 0 errors # 56.46 [+0.00] Zerocopy acks: 675 # 56.62 [+0.16] ipv6 # 56.62 [+0.00] tcp # 57.72 [+1.09] RTNETLINK answers: Invalid argument # 58.80 [+1.09] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 58.81 [+0.00] tcp rx: 310 MB/s 5267 calls/s # 59.81 [+1.01] tcp tx: 319 MB/s 5416 calls/s 5416 msg/s # 59.81 [+0.00] tcp rx: 319 MB/s 5406 calls/s # 60.97 [+1.16] tcp zerocopy # 62.07 [+1.10] RTNETLINK answers: Invalid argument # 63.17 [+1.10] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 63.18 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 64.17 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 64.18 [+0.00] tcp rx: 157 MB/s 2672 calls/s # 65.17 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 65.33 [+0.16] udp # 66.39 [+1.06] RTNETLINK answers: Invalid argument # 66.99 [+0.60] udp rx: 4 MB/s 3108 calls/s # 67.49 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.99 [+0.50] udp rx: 9 MB/s 7093 calls/s # 68.49 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.99 [+0.50] udp rx: 10 MB/s 7748 calls/s # 69.49 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.65 [+0.16] udp sendmmsg # 70.72 [+1.07] RTNETLINK answers: Invalid argument # 71.32 [+0.61] udp rx: 5 MB/s 3972 calls/s # 71.80 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.32 [+0.52] udp rx: 10 MB/s 7551 calls/s # 72.81 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.32 [+0.52] udp rx: 10 MB/s 7961 calls/s # 73.81 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 73.97 [+0.17] udp gso # 75.03 [+1.06] RTNETLINK answers: Invalid argument # 75.65 [+0.62] udp rx: 7 MB/s 5461 calls/s # 76.13 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 76.65 [+0.52] udp rx: 12 MB/s 9030 calls/s # 77.13 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.65 [+0.52] udp rx: 14 MB/s 10707 calls/s # 78.30 [+0.64] udp gso zerocopy # 79.53 [+1.24] RTNETLINK answers: Invalid argument # 80.06 [+0.53] udp rx: 5 MB/s 3999 calls/s # 80.65 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.06 [+0.41] udp rx: 14 MB/s 10320 calls/s # 81.65 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 82.08 [+0.43] udp rx: 13 MB/s 9655 calls/s # 82.65 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.83 [+0.18] udp gso timestamp # 83.99 [+1.16] RTNETLINK answers: Invalid argument # 84.58 [+0.60] udp rx: 6 MB/s 4644 calls/s # 85.10 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.58 [+0.48] udp rx: 12 MB/s 8944 calls/s # 86.10 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 86.58 [+0.48] udp rx: 13 MB/s 9890 calls/s # 87.11 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 89.29 [+2.18] udp gso zerocopy audit # 90.37 [+1.09] RTNETLINK answers: Invalid argument # 90.97 [+0.60] udp rx: 6 MB/s 4902 calls/s # 91.47 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.97 [+0.50] udp rx: 13 MB/s 9761 calls/s # 92.48 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.98 [+0.51] udp rx: 13 MB/s 9847 calls/s # 95.47 [+2.49] Summary over 3.002 seconds... # 95.48 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 95.48 [+0.00] Zerocopy acks: 686 # 95.65 [+0.17] udp gso timestamp audit # 96.77 [+1.12] RTNETLINK answers: Invalid argument # 97.33 [+0.56] udp rx: 4 MB/s 3569 calls/s # 97.89 [+0.56] udp tx: 11 MB/s 198 calls/s 198 msg/s # 98.33 [+0.44] udp rx: 12 MB/s 9245 calls/s # 98.89 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.35 [+0.45] udp rx: 13 MB/s 10170 calls/s # 101.89 [+2.54] Summary over 3.001 seconds... # 101.89 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 101.89 [+0.00] Tx Timestamps: 659 received 0 errors # 102.08 [+0.18] udp gso zerocopy timestamp audit # 103.28 [+1.21] RTNETLINK answers: Invalid argument # 103.88 [+0.60] udp rx: 6 MB/s 4644 calls/s # 104.37 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.88 [+0.51] udp rx: 12 MB/s 9417 calls/s # 105.37 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.89 [+0.51] udp rx: 13 MB/s 9546 calls/s # 106.37 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.38 [+2.00] Summary over 3.003 seconds... # 108.38 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.38 [+0.00] Tx Timestamps: 656 received 0 errors # 108.38 [+0.00] Zerocopy acks: 656 # 108.63 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.68 [+0.05] 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__->