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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp rx: 316 MB/s 5354 calls/s # 2.34 [+0.00] tcp tx: 316 MB/s 5360 calls/s 5360 msg/s # 3.33 [+0.99] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 3.33 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 4.48 [+1.15] tcp zerocopy # 5.63 [+1.15] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 6.72 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 7.71 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.72 [+0.00] tcp rx: 161 MB/s 2724 calls/s # 8.71 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 8.88 [+0.17] udp # 10.05 [+1.17] RTNETLINK answers: Invalid argument # 10.63 [+0.58] udp rx: 4 MB/s 2880 calls/s # 11.13 [+0.50] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.63 [+0.50] udp rx: 10 MB/s 7223 calls/s # 12.13 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.63 [+0.50] udp rx: 11 MB/s 8060 calls/s # 13.14 [+0.50] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.29 [+0.15] udp sendmmsg # 14.35 [+1.06] RTNETLINK answers: Invalid argument # 14.97 [+0.62] udp rx: 5 MB/s 4114 calls/s # 15.43 [+0.46] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.97 [+0.54] udp rx: 10 MB/s 7348 calls/s # 16.44 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.97 [+0.54] udp rx: 11 MB/s 7883 calls/s # 17.59 [+0.62] udp gso # 18.66 [+1.07] RTNETLINK answers: Invalid argument # 19.27 [+0.62] udp rx: 8 MB/s 5818 calls/s # 19.75 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.28 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.75 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.28 [+0.53] udp rx: 14 MB/s 10416 calls/s # 21.76 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.90 [+0.15] udp gso zerocopy # 23.06 [+1.16] RTNETLINK answers: Invalid argument # 23.63 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.15 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.63 [+0.49] udp rx: 13 MB/s 9954 calls/s # 25.15 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.63 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.33 [+2.70] udp gso timestamp # 29.44 [+1.11] RTNETLINK answers: Invalid argument # 30.04 [+0.60] udp rx: 7 MB/s 5040 calls/s # 30.53 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.05 [+0.51] udp rx: 14 MB/s 9996 calls/s # 31.54 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.05 [+0.51] udp rx: 14 MB/s 10122 calls/s # 32.54 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.71 [+2.17] udp gso zerocopy audit # 35.86 [+1.15] RTNETLINK answers: Invalid argument # 36.44 [+0.59] udp rx: 6 MB/s 4578 calls/s # 36.96 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.44 [+0.49] udp rx: 13 MB/s 9870 calls/s # 37.96 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.45 [+0.49] udp rx: 13 MB/s 9828 calls/s # 40.96 [+2.51] Summary over 3.000 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 40.96 [+0.00] Zerocopy acks: 700 # 41.13 [+0.17] udp gso timestamp audit # 42.27 [+1.13] RTNETLINK answers: Invalid argument # 42.85 [+0.59] udp rx: 6 MB/s 4494 calls/s # 43.38 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.86 [+0.48] udp rx: 14 MB/s 10122 calls/s # 44.38 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.86 [+0.48] udp rx: 14 MB/s 10164 calls/s # 47.37 [+2.51] Summary over 3.000 seconds... # 47.37 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.37 [+0.00] Tx Timestamps: 712 received 0 errors # 47.54 [+0.16] udp gso zerocopy timestamp audit # 48.68 [+1.14] RTNETLINK answers: Invalid argument # 49.26 [+0.59] udp rx: 6 MB/s 4830 calls/s # 49.76 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.27 [+0.51] udp rx: 13 MB/s 9954 calls/s # 50.76 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.28 [+0.52] udp rx: 14 MB/s 10080 calls/s # 51.76 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.76 [+2.00] Summary over 3.006 seconds... # 53.76 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 53.77 [+0.00] Tx Timestamps: 706 received 0 errors # 53.77 [+0.00] Zerocopy acks: 706 # 53.93 [+0.16] ipv6 # 53.93 [+0.00] tcp # 55.04 [+1.12] RTNETLINK answers: Invalid argument # 56.17 [+1.12] tcp rx: 319 MB/s 5411 calls/s # 56.17 [+0.00] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 57.17 [+1.00] tcp tx: 316 MB/s 5372 calls/s 5372 msg/s # 57.17 [+0.00] tcp rx: 316 MB/s 5324 calls/s # 58.31 [+1.14] tcp zerocopy # 59.44 [+1.13] RTNETLINK answers: Invalid argument # 60.53 [+1.09] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 60.54 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 61.53 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 61.53 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 62.53 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 62.68 [+0.15] udp # 63.80 [+1.12] RTNETLINK answers: Invalid argument # 64.40 [+0.60] udp rx: 4 MB/s 3079 calls/s # 64.92 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.40 [+0.49] udp rx: 10 MB/s 7531 calls/s # 65.92 [+0.51] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.40 [+0.49] udp rx: 11 MB/s 8230 calls/s # 67.06 [+0.66] udp sendmmsg # 68.12 [+1.06] RTNETLINK answers: Invalid argument # 68.75 [+0.63] udp rx: 5 MB/s 3988 calls/s # 69.22 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.75 [+0.53] udp rx: 10 MB/s 7430 calls/s # 70.22 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.75 [+0.53] udp rx: 10 MB/s 7896 calls/s # 71.36 [+0.61] udp gso # 72.43 [+1.07] RTNETLINK answers: Invalid argument # 73.06 [+0.63] udp rx: 7 MB/s 5676 calls/s # 73.51 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.06 [+0.55] udp rx: 14 MB/s 10535 calls/s # 74.51 [+0.45] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.07 [+0.56] udp rx: 13 MB/s 10062 calls/s # 75.51 [+0.45] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.70 [+0.19] udp gso zerocopy # 76.83 [+1.13] RTNETLINK answers: Invalid argument # 77.42 [+0.59] udp rx: 6 MB/s 4515 calls/s # 77.94 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.42 [+0.48] udp rx: 13 MB/s 9632 calls/s # 78.94 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.43 [+0.49] udp rx: 13 MB/s 9761 calls/s # 82.11 [+2.68] udp gso timestamp # 83.25 [+1.14] RTNETLINK answers: Invalid argument # 83.83 [+0.59] udp rx: 6 MB/s 4773 calls/s # 84.34 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.83 [+0.49] udp rx: 13 MB/s 9804 calls/s # 85.34 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.84 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.35 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.49 [+2.15] udp gso zerocopy audit # 89.63 [+1.14] RTNETLINK answers: Invalid argument # 90.23 [+0.60] udp rx: 6 MB/s 4687 calls/s # 90.72 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.23 [+0.51] udp rx: 13 MB/s 9718 calls/s # 91.72 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.23 [+0.51] udp rx: 13 MB/s 9675 calls/s # 94.72 [+2.49] Summary over 3.000 seconds... # 94.72 [+0.00] sum udp tx: 13 MB/s 669 calls (223/s) 669 msgs (223/s) # 94.72 [+0.00] Zerocopy acks: 669 # 94.89 [+0.16] udp gso timestamp audit # 96.02 [+1.13] RTNETLINK answers: Invalid argument # 96.61 [+0.59] udp rx: 6 MB/s 4773 calls/s # 97.13 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.61 [+0.48] udp rx: 13 MB/s 9718 calls/s # 98.13 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.61 [+0.48] udp rx: 13 MB/s 9933 calls/s # 99.13 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.13 [+2.00] Summary over 3.003 seconds... # 101.13 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 101.13 [+0.00] Tx Timestamps: 688 received 0 errors # 101.29 [+0.16] udp gso zerocopy timestamp audit # 102.45 [+1.16] RTNETLINK answers: Invalid argument # 103.01 [+0.56] udp rx: 5 MB/s 4171 calls/s # 103.55 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.01 [+0.45] udp rx: 13 MB/s 9503 calls/s # 104.55 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.01 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.56 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.56 [+2.00] Summary over 3.006 seconds... # 107.56 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 107.56 [+0.00] Tx Timestamps: 659 received 0 errors # 107.56 [+0.00] Zerocopy acks: 659 # 107.81 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.87 [+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__->