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 # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 2.48 [+0.00] tcp rx: 307 MB/s 5190 calls/s # 3.47 [+0.99] tcp tx: 301 MB/s 5106 calls/s 5106 msg/s # 3.47 [+0.00] tcp rx: 301 MB/s 5096 calls/s # 4.47 [+1.00] tcp tx: 292 MB/s 4963 calls/s 4963 msg/s # 4.63 [+0.16] tcp zerocopy # 5.79 [+1.16] RTNETLINK answers: Invalid argument # 6.89 [+1.10] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 6.89 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.89 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 7.89 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 8.89 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 9.07 [+0.18] udp # 10.26 [+1.19] RTNETLINK answers: Invalid argument # 10.85 [+0.59] udp rx: 4 MB/s 2896 calls/s # 11.37 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.84 [+0.47] udp rx: 9 MB/s 6954 calls/s # 12.38 [+0.54] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.85 [+0.47] udp rx: 10 MB/s 7789 calls/s # 13.52 [+0.67] udp sendmmsg # 14.62 [+1.10] RTNETLINK answers: Invalid argument # 15.22 [+0.60] udp rx: 5 MB/s 3750 calls/s # 15.71 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.21 [+0.50] udp rx: 9 MB/s 7070 calls/s # 16.72 [+0.50] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.22 [+0.50] udp rx: 10 MB/s 7436 calls/s # 17.87 [+0.65] udp gso # 18.95 [+1.08] RTNETLINK answers: Invalid argument # 19.56 [+0.61] udp rx: 8 MB/s 5796 calls/s # 20.04 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.56 [+0.52] udp rx: 14 MB/s 10626 calls/s # 21.04 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.57 [+0.53] udp rx: 14 MB/s 10470 calls/s # 22.24 [+0.67] udp gso zerocopy # 23.50 [+1.26] RTNETLINK answers: Invalid argument # 24.00 [+0.50] udp rx: 5 MB/s 3696 calls/s # 24.60 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.00 [+0.40] udp rx: 13 MB/s 9660 calls/s # 25.60 [+0.60] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.00 [+0.40] udp rx: 13 MB/s 9660 calls/s # 28.77 [+2.77] udp gso timestamp # 29.93 [+1.17] RTNETLINK answers: Invalid argument # 30.52 [+0.59] udp rx: 5 MB/s 3990 calls/s # 31.05 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 31.53 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.05 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.53 [+0.48] udp rx: 14 MB/s 9996 calls/s # 35.20 [+2.67] udp gso zerocopy audit # 36.33 [+1.13] RTNETLINK answers: Invalid argument # 36.91 [+0.59] udp rx: 6 MB/s 4872 calls/s # 37.42 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.92 [+0.50] udp rx: 13 MB/s 9660 calls/s # 38.42 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.92 [+0.50] udp rx: 13 MB/s 9870 calls/s # 41.42 [+2.50] Summary over 3.001 seconds... # 41.42 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.42 [+0.00] Zerocopy acks: 701 # 41.61 [+0.19] udp gso timestamp audit # 42.76 [+1.15] RTNETLINK answers: Invalid argument # 43.32 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.85 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.32 [+0.47] udp rx: 14 MB/s 10080 calls/s # 44.85 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.32 [+0.47] udp rx: 14 MB/s 10080 calls/s # 47.85 [+2.53] Summary over 3.001 seconds... # 47.85 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.85 [+0.00] Tx Timestamps: 717 received 0 errors # 48.03 [+0.17] udp gso zerocopy timestamp audit # 49.18 [+1.15] RTNETLINK answers: Invalid argument # 49.75 [+0.57] udp rx: 6 MB/s 4578 calls/s # 50.28 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.75 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.28 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.75 [+0.47] udp rx: 13 MB/s 9702 calls/s # 54.28 [+2.53] Summary over 3.002 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 54.28 [+0.00] Tx Timestamps: 688 received 0 errors # 54.28 [+0.00] Zerocopy acks: 688 # 54.45 [+0.17] ipv6 # 54.45 [+0.00] tcp # 55.58 [+1.13] RTNETLINK answers: Invalid argument # 56.67 [+1.09] tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # 56.67 [+0.00] tcp rx: 303 MB/s 5090 calls/s # 57.67 [+1.00] tcp tx: 280 MB/s 4759 calls/s 4759 msg/s # 57.67 [+0.00] tcp rx: 280 MB/s 4737 calls/s # 58.67 [+1.00] tcp tx: 288 MB/s 4891 calls/s 4891 msg/s # 58.83 [+0.17] tcp zerocopy # 60.06 [+1.23] RTNETLINK answers: Invalid argument # 61.17 [+1.11] tcp tx: 147 MB/s 2505 calls/s 2505 msg/s # 61.18 [+0.00] tcp rx: 147 MB/s 2487 calls/s # 62.17 [+1.00] tcp tx: 148 MB/s 2514 calls/s 2514 msg/s # 62.18 [+0.00] tcp rx: 148 MB/s 2513 calls/s # 63.17 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 63.33 [+0.16] udp # 64.46 [+1.13] RTNETLINK answers: Invalid argument # 65.10 [+0.64] udp rx: 4 MB/s 3441 calls/s # 65.56 [+0.46] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.10 [+0.55] udp rx: 9 MB/s 7160 calls/s # 66.56 [+0.45] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.10 [+0.55] udp rx: 10 MB/s 7839 calls/s # 67.56 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.72 [+0.16] udp sendmmsg # 68.78 [+1.07] RTNETLINK answers: Invalid argument # 69.38 [+0.60] udp rx: 5 MB/s 3993 calls/s # 69.88 [+0.50] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.38 [+0.50] udp rx: 10 MB/s 7582 calls/s # 70.88 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 71.38 [+0.50] udp rx: 11 MB/s 8103 calls/s # 72.03 [+0.65] udp gso # 73.10 [+1.07] RTNETLINK answers: Invalid argument # 73.71 [+0.61] udp rx: 7 MB/s 5805 calls/s # 74.19 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 74.70 [+0.51] udp rx: 14 MB/s 10922 calls/s # 75.20 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.71 [+0.51] udp rx: 14 MB/s 10793 calls/s # 76.37 [+0.66] udp gso zerocopy # 77.50 [+1.13] RTNETLINK answers: Invalid argument # 78.07 [+0.56] udp rx: 6 MB/s 4601 calls/s # 78.59 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.07 [+0.48] udp rx: 14 MB/s 10320 calls/s # 79.59 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 80.07 [+0.48] udp rx: 14 MB/s 10277 calls/s # 80.59 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 80.75 [+0.16] udp gso timestamp # 81.95 [+1.20] RTNETLINK answers: Invalid argument # 82.54 [+0.59] udp rx: 6 MB/s 5074 calls/s # 83.04 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 83.54 [+0.50] udp rx: 14 MB/s 10492 calls/s # 84.04 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 84.55 [+0.51] udp rx: 13 MB/s 10191 calls/s # 87.21 [+2.66] udp gso zerocopy audit # 88.35 [+1.14] RTNETLINK answers: Invalid argument # 88.92 [+0.57] udp rx: 5 MB/s 4214 calls/s # 89.45 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.92 [+0.47] udp rx: 13 MB/s 10148 calls/s # 90.46 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 90.92 [+0.47] udp rx: 13 MB/s 10062 calls/s # 93.45 [+2.53] Summary over 3.001 seconds... # 93.46 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 93.46 [+0.00] Zerocopy acks: 696 # 93.62 [+0.16] udp gso timestamp audit # 94.72 [+1.10] RTNETLINK answers: Invalid argument # 95.30 [+0.58] udp rx: 6 MB/s 4902 calls/s # 95.82 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 96.30 [+0.49] udp rx: 14 MB/s 10535 calls/s # 96.82 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 97.31 [+0.50] udp rx: 14 MB/s 10449 calls/s # 97.82 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 99.82 [+2.00] Summary over 3.001 seconds... # 99.82 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 99.82 [+0.00] Tx Timestamps: 723 received 0 errors # 99.98 [+0.16] udp gso zerocopy timestamp audit # 101.12 [+1.14] RTNETLINK answers: Invalid argument # 101.69 [+0.57] udp rx: 6 MB/s 4386 calls/s # 102.22 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.70 [+0.47] udp rx: 12 MB/s 9331 calls/s # 103.22 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.71 [+0.48] udp rx: 13 MB/s 9589 calls/s # 106.22 [+2.52] Summary over 3.000 seconds... # 106.22 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 106.23 [+0.00] Tx Timestamps: 656 received 0 errors # 106.23 [+0.00] Zerocopy acks: 656 # 106.44 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.49 [+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__->