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 # 2.30 [+1.09] tcp tx: 326 MB/s 5532 calls/s 5532 msg/s # 2.30 [+0.00] tcp rx: 326 MB/s 5509 calls/s # 3.30 [+1.00] tcp tx: 304 MB/s 5166 calls/s 5166 msg/s # 3.30 [+0.00] tcp rx: 305 MB/s 5135 calls/s # 4.30 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 4.45 [+0.15] tcp zerocopy # 5.56 [+1.11] RTNETLINK answers: Invalid argument # 6.65 [+1.09] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 6.65 [+0.00] tcp rx: 161 MB/s 2744 calls/s # 7.65 [+1.00] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 7.65 [+0.00] tcp rx: 165 MB/s 2798 calls/s # 8.65 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 8.81 [+0.16] udp # 9.92 [+1.11] RTNETLINK answers: Invalid argument # 10.49 [+0.58] udp rx: 4 MB/s 3144 calls/s # 11.01 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.49 [+0.48] udp rx: 10 MB/s 7314 calls/s # 12.01 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.49 [+0.48] udp rx: 11 MB/s 8071 calls/s # 13.16 [+0.66] udp sendmmsg # 14.20 [+1.04] RTNETLINK answers: Invalid argument # 14.81 [+0.61] udp rx: 5 MB/s 3943 calls/s # 15.29 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.81 [+0.52] udp rx: 10 MB/s 7425 calls/s # 16.30 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.81 [+0.51] udp rx: 11 MB/s 7872 calls/s # 17.45 [+0.64] udp gso # 18.49 [+1.04] RTNETLINK answers: Invalid argument # 19.09 [+0.61] udp rx: 8 MB/s 5754 calls/s # 19.57 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.09 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.58 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.10 [+0.52] udp rx: 14 MB/s 10290 calls/s # 21.57 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.75 [+0.17] udp gso zerocopy # 22.81 [+1.06] RTNETLINK answers: Invalid argument # 23.41 [+0.60] udp rx: 6 MB/s 4914 calls/s # 23.90 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.42 [+0.52] udp rx: 14 MB/s 10080 calls/s # 24.90 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.42 [+0.52] udp rx: 14 MB/s 10458 calls/s # 25.91 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.06 [+0.15] udp gso timestamp # 27.16 [+1.10] RTNETLINK answers: Invalid argument # 27.73 [+0.57] udp rx: 6 MB/s 4830 calls/s # 28.27 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 28.73 [+0.47] udp rx: 14 MB/s 10668 calls/s # 29.27 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.73 [+0.46] udp rx: 14 MB/s 10206 calls/s # 32.44 [+2.70] udp gso zerocopy audit # 33.55 [+1.11] RTNETLINK answers: Invalid argument # 34.14 [+0.59] udp rx: 6 MB/s 4704 calls/s # 34.66 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.14 [+0.48] udp rx: 13 MB/s 9870 calls/s # 35.66 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.14 [+0.48] udp rx: 14 MB/s 9996 calls/s # 38.65 [+2.51] Summary over 3.000 seconds... # 38.65 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 38.66 [+0.00] Zerocopy acks: 707 # 38.81 [+0.16] udp gso timestamp audit # 39.96 [+1.15] RTNETLINK answers: Invalid argument # 40.51 [+0.55] udp rx: 6 MB/s 4620 calls/s # 41.04 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.51 [+0.46] udp rx: 14 MB/s 10080 calls/s # 42.05 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.51 [+0.46] udp rx: 14 MB/s 10121 calls/s # 45.04 [+2.53] Summary over 3.001 seconds... # 45.04 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 45.04 [+0.00] Tx Timestamps: 719 received 0 errors # 45.20 [+0.15] udp gso zerocopy timestamp audit # 46.27 [+1.07] RTNETLINK answers: Invalid argument # 46.88 [+0.61] udp rx: 6 MB/s 4746 calls/s # 47.38 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 47.88 [+0.50] udp rx: 13 MB/s 9618 calls/s # 48.39 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.89 [+0.50] udp rx: 13 MB/s 9702 calls/s # 51.38 [+2.50] Summary over 3.002 seconds... # 51.39 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 51.39 [+0.00] Tx Timestamps: 689 received 0 errors # 51.39 [+0.00] Zerocopy acks: 689 # 51.54 [+0.16] ipv6 # 51.54 [+0.00] tcp # 52.68 [+1.14] RTNETLINK answers: Invalid argument # 53.77 [+1.08] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 53.77 [+0.00] tcp rx: 310 MB/s 5252 calls/s # 54.76 [+1.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 54.77 [+0.00] tcp rx: 315 MB/s 5320 calls/s # 55.76 [+1.00] tcp tx: 309 MB/s 5256 calls/s 5256 msg/s # 55.93 [+0.17] tcp zerocopy # 57.04 [+1.10] RTNETLINK answers: Invalid argument # 58.12 [+1.09] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 58.14 [+0.01] tcp rx: 159 MB/s 2693 calls/s # 59.12 [+0.99] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 59.15 [+0.02] tcp rx: 162 MB/s 2744 calls/s # 60.12 [+0.98] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 60.27 [+0.15] udp # 61.39 [+1.12] RTNETLINK answers: Invalid argument # 61.98 [+0.59] udp rx: 4 MB/s 3239 calls/s # 62.47 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 62.99 [+0.51] udp rx: 9 MB/s 7125 calls/s # 63.48 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 63.99 [+0.51] udp rx: 11 MB/s 8080 calls/s # 64.63 [+0.64] udp sendmmsg # 65.68 [+1.05] RTNETLINK answers: Invalid argument # 66.31 [+0.62] udp rx: 5 MB/s 4152 calls/s # 66.78 [+0.47] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 67.31 [+0.53] udp rx: 10 MB/s 7482 calls/s # 67.78 [+0.47] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.31 [+0.53] udp rx: 10 MB/s 7953 calls/s # 68.92 [+0.61] udp gso # 69.98 [+1.06] RTNETLINK answers: Invalid argument # 70.57 [+0.59] udp rx: 7 MB/s 5418 calls/s # 71.06 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 71.58 [+0.51] udp rx: 14 MB/s 10449 calls/s # 72.07 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 72.58 [+0.52] udp rx: 13 MB/s 10191 calls/s # 73.06 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.22 [+0.15] udp gso zerocopy # 74.36 [+1.15] RTNETLINK answers: Invalid argument # 74.93 [+0.57] udp rx: 6 MB/s 4515 calls/s # 75.45 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 75.94 [+0.48] udp rx: 13 MB/s 9804 calls/s # 76.45 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.94 [+0.49] udp rx: 13 MB/s 9847 calls/s # 79.59 [+2.65] udp gso timestamp # 80.71 [+1.12] RTNETLINK answers: Invalid argument # 81.27 [+0.56] udp rx: 6 MB/s 4386 calls/s # 81.81 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.27 [+0.46] udp rx: 13 MB/s 10019 calls/s # 82.81 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.27 [+0.46] udp rx: 13 MB/s 9890 calls/s # 85.98 [+2.71] udp gso zerocopy audit # 87.09 [+1.11] RTNETLINK answers: Invalid argument # 87.71 [+0.62] udp rx: 7 MB/s 5160 calls/s # 88.19 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.71 [+0.52] udp rx: 13 MB/s 9503 calls/s # 89.19 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.71 [+0.52] udp rx: 13 MB/s 9804 calls/s # 92.18 [+2.47] Summary over 3.000 seconds... # 92.18 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 92.18 [+0.00] Zerocopy acks: 675 # 92.36 [+0.17] udp gso timestamp audit # 93.45 [+1.10] RTNETLINK answers: Invalid argument # 94.04 [+0.59] udp rx: 6 MB/s 4687 calls/s # 94.54 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.04 [+0.50] udp rx: 13 MB/s 9933 calls/s # 95.54 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.04 [+0.50] udp rx: 13 MB/s 10019 calls/s # 98.54 [+2.50] Summary over 3.001 seconds... # 98.54 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 98.54 [+0.00] Tx Timestamps: 691 received 0 errors # 98.70 [+0.16] udp gso zerocopy timestamp audit # 99.81 [+1.10] RTNETLINK answers: Invalid argument # 100.38 [+0.57] udp rx: 6 MB/s 4386 calls/s # 100.91 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.38 [+0.47] udp rx: 12 MB/s 9417 calls/s # 101.91 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.38 [+0.47] udp rx: 13 MB/s 9632 calls/s # 104.91 [+2.52] Summary over 3.000 seconds... # 104.91 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 104.91 [+0.00] Tx Timestamps: 662 received 0 errors # 104.91 [+0.00] Zerocopy acks: 662 # 105.13 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.19 [+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__->