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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.13 [+1.13] RTNETLINK answers: Invalid argument # 2.22 [+1.09] tcp tx: 334 MB/s 5674 calls/s 5674 msg/s # 2.23 [+0.00] tcp rx: 334 MB/s 5636 calls/s # 3.22 [+1.00] tcp tx: 315 MB/s 5346 calls/s 5346 msg/s # 3.22 [+0.00] tcp rx: 315 MB/s 5318 calls/s # 4.22 [+1.00] tcp tx: 320 MB/s 5436 calls/s 5436 msg/s # 4.39 [+0.16] tcp zerocopy # 5.45 [+1.06] RTNETLINK answers: Invalid argument # 6.55 [+1.10] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 6.55 [+0.00] tcp rx: 163 MB/s 2768 calls/s # 7.55 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 7.55 [+0.00] tcp rx: 165 MB/s 2800 calls/s # 8.55 [+1.00] tcp tx: 169 MB/s 2877 calls/s 2877 msg/s # 8.71 [+0.16] udp # 9.82 [+1.11] RTNETLINK answers: Invalid argument # 10.40 [+0.58] udp rx: 4 MB/s 3205 calls/s # 10.93 [+0.53] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.40 [+0.47] udp rx: 10 MB/s 7578 calls/s # 11.93 [+0.53] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.40 [+0.47] udp rx: 12 MB/s 8596 calls/s # 12.94 [+0.53] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 13.08 [+0.14] udp sendmmsg # 14.13 [+1.05] RTNETLINK answers: Invalid argument # 14.72 [+0.59] udp rx: 5 MB/s 3980 calls/s # 15.21 [+0.49] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.72 [+0.51] udp rx: 10 MB/s 7594 calls/s # 16.21 [+0.49] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.72 [+0.51] udp rx: 11 MB/s 8218 calls/s # 17.36 [+0.64] udp gso # 18.40 [+1.04] RTNETLINK answers: Invalid argument # 19.01 [+0.61] udp rx: 8 MB/s 5880 calls/s # 19.48 [+0.47] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.01 [+0.53] udp rx: 15 MB/s 10962 calls/s # 20.48 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.02 [+0.54] udp rx: 14 MB/s 10584 calls/s # 21.48 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.63 [+0.14] udp gso zerocopy # 22.70 [+1.08] RTNETLINK answers: Invalid argument # 23.31 [+0.61] udp rx: 7 MB/s 5124 calls/s # 23.81 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.32 [+0.51] udp rx: 14 MB/s 10416 calls/s # 24.82 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 25.32 [+0.51] udp rx: 14 MB/s 10458 calls/s # 27.96 [+2.64] udp gso timestamp # 29.03 [+1.07] RTNETLINK answers: Invalid argument # 29.62 [+0.58] udp rx: 6 MB/s 4746 calls/s # 30.14 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.62 [+0.48] udp rx: 14 MB/s 10374 calls/s # 31.14 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.62 [+0.48] udp rx: 14 MB/s 10332 calls/s # 34.30 [+2.68] udp gso zerocopy audit # 35.35 [+1.05] RTNETLINK answers: Invalid argument # 35.96 [+0.61] udp rx: 7 MB/s 5166 calls/s # 36.47 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 36.97 [+0.50] udp rx: 14 MB/s 10626 calls/s # 37.47 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 37.97 [+0.50] udp rx: 14 MB/s 10164 calls/s # 38.47 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.47 [+2.00] Summary over 3.002 seconds... # 40.47 [+0.00] sum udp tx: 14 MB/s 740 calls (246/s) 740 msgs (246/s) # 40.47 [+0.00] Zerocopy acks: 740 # 40.66 [+0.18] udp gso timestamp audit # 41.74 [+1.08] RTNETLINK answers: Invalid argument # 42.32 [+0.58] udp rx: 7 MB/s 5292 calls/s # 42.82 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 43.32 [+0.51] udp rx: 15 MB/s 10857 calls/s # 43.82 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 44.33 [+0.51] udp rx: 15 MB/s 10920 calls/s # 44.82 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 46.82 [+2.00] Summary over 3.003 seconds... # 46.82 [+0.00] sum udp tx: 15 MB/s 771 calls (256/s) 771 msgs (256/s) # 46.82 [+0.00] Tx Timestamps: 771 received 0 errors # 46.98 [+0.15] udp gso zerocopy timestamp audit # 48.06 [+1.09] RTNETLINK answers: Invalid argument # 48.65 [+0.58] udp rx: 6 MB/s 4830 calls/s # 49.18 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 49.65 [+0.47] udp rx: 14 MB/s 10458 calls/s # 50.19 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 50.65 [+0.47] udp rx: 14 MB/s 10416 calls/s # 53.18 [+2.53] Summary over 3.000 seconds... # 53.18 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 53.18 [+0.00] Tx Timestamps: 743 received 0 errors # 53.18 [+0.00] Zerocopy acks: 743 # 53.35 [+0.17] ipv6 # 53.35 [+0.00] tcp # 54.45 [+1.10] RTNETLINK answers: Invalid argument # 55.55 [+1.11] tcp tx: 324 MB/s 5497 calls/s 5497 msg/s # 55.56 [+0.00] tcp rx: 324 MB/s 5416 calls/s # 56.56 [+1.00] tcp tx: 325 MB/s 5517 calls/s 5517 msg/s # 56.56 [+0.00] tcp rx: 325 MB/s 5432 calls/s # 57.56 [+1.00] tcp tx: 327 MB/s 5561 calls/s 5561 msg/s # 57.71 [+0.15] tcp zerocopy # 58.78 [+1.07] RTNETLINK answers: Invalid argument # 59.87 [+1.09] tcp rx: 167 MB/s 2841 calls/s # 59.88 [+0.00] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 60.87 [+1.00] tcp tx: 169 MB/s 2871 calls/s 2871 msg/s # 60.88 [+0.00] tcp rx: 169 MB/s 2866 calls/s # 64.04 [+3.16] udp # 65.11 [+1.07] RTNETLINK answers: Invalid argument # 65.70 [+0.60] udp rx: 4 MB/s 3252 calls/s # 66.19 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.71 [+0.51] udp rx: 9 MB/s 7264 calls/s # 67.19 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.71 [+0.52] udp rx: 10 MB/s 8020 calls/s # 68.33 [+0.62] udp sendmmsg # 69.36 [+1.03] RTNETLINK answers: Invalid argument # 69.99 [+0.63] udp rx: 5 MB/s 4073 calls/s # 70.45 [+0.46] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.99 [+0.54] udp rx: 10 MB/s 7448 calls/s # 71.45 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.99 [+0.54] udp rx: 10 MB/s 7873 calls/s # 72.45 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.59 [+0.14] udp gso # 73.65 [+1.05] RTNETLINK answers: Invalid argument # 74.25 [+0.60] udp rx: 7 MB/s 5762 calls/s # 74.73 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.25 [+0.52] udp rx: 14 MB/s 10793 calls/s # 75.74 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.26 [+0.52] udp rx: 14 MB/s 10449 calls/s # 76.89 [+0.64] udp gso zerocopy # 77.97 [+1.08] RTNETLINK answers: Invalid argument # 78.55 [+0.58] udp rx: 6 MB/s 4945 calls/s # 79.07 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 79.55 [+0.48] udp rx: 14 MB/s 10320 calls/s # 80.07 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 80.55 [+0.48] udp rx: 14 MB/s 10363 calls/s # 83.23 [+2.68] udp gso timestamp # 84.31 [+1.08] RTNETLINK answers: Invalid argument # 84.88 [+0.57] udp rx: 6 MB/s 4601 calls/s # 85.39 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.88 [+0.48] udp rx: 14 MB/s 10449 calls/s # 86.40 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 86.88 [+0.48] udp rx: 14 MB/s 10492 calls/s # 89.56 [+2.67] udp gso zerocopy audit # 90.69 [+1.14] RTNETLINK answers: Invalid argument # 91.22 [+0.53] udp rx: 5 MB/s 4085 calls/s # 91.80 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 92.22 [+0.42] udp rx: 13 MB/s 9589 calls/s # 92.80 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 93.22 [+0.42] udp rx: 14 MB/s 10535 calls/s # 95.80 [+2.57] Summary over 3.000 seconds... # 95.80 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 95.80 [+0.00] Zerocopy acks: 700 # 95.95 [+0.15] udp gso timestamp audit # 97.02 [+1.07] RTNETLINK answers: Invalid argument # 97.62 [+0.61] udp rx: 7 MB/s 5289 calls/s # 98.13 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 98.63 [+0.50] udp rx: 14 MB/s 10845 calls/s # 99.13 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 99.63 [+0.50] udp rx: 14 MB/s 10707 calls/s # 102.13 [+2.49] Summary over 3.000 seconds... # 102.13 [+0.00] sum udp tx: 15 MB/s 754 calls (251/s) 754 msgs (251/s) # 102.13 [+0.00] Tx Timestamps: 754 received 0 errors # 102.28 [+0.15] udp gso zerocopy timestamp audit # 103.38 [+1.09] RTNETLINK answers: Invalid argument # 103.98 [+0.60] udp rx: 6 MB/s 4988 calls/s # 104.47 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.98 [+0.51] udp rx: 13 MB/s 10062 calls/s # 105.47 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 105.98 [+0.51] udp rx: 13 MB/s 10191 calls/s # 106.47 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 108.48 [+2.00] Summary over 3.008 seconds... # 108.48 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 108.48 [+0.00] Tx Timestamps: 707 received 0 errors # 108.48 [+0.00] Zerocopy acks: 707 # 108.70 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.75 [+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__->