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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 2.39 [+0.00] tcp rx: 301 MB/s 5088 calls/s # 3.39 [+0.99] tcp tx: 315 MB/s 5343 calls/s 5343 msg/s # 3.39 [+0.00] tcp rx: 316 MB/s 5360 calls/s # 4.39 [+0.99] tcp tx: 310 MB/s 5263 calls/s 5263 msg/s # 4.55 [+0.16] tcp zerocopy # 5.67 [+1.11] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 163 MB/s 2775 calls/s 2775 msg/s # 6.76 [+0.00] tcp rx: 163 MB/s 2774 calls/s # 7.75 [+1.00] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 7.76 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 8.76 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 8.76 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 8.92 [+0.16] udp # 10.05 [+1.13] RTNETLINK answers: Invalid argument # 10.63 [+0.58] udp rx: 4 MB/s 3119 calls/s # 11.15 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.63 [+0.48] udp rx: 9 MB/s 7091 calls/s # 12.16 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.63 [+0.47] udp rx: 11 MB/s 8104 calls/s # 13.29 [+0.66] udp sendmmsg # 14.35 [+1.06] RTNETLINK answers: Invalid argument # 14.98 [+0.63] udp rx: 5 MB/s 4128 calls/s # 15.44 [+0.45] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.99 [+0.55] udp rx: 10 MB/s 7424 calls/s # 16.43 [+0.45] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.99 [+0.55] udp rx: 11 MB/s 7876 calls/s # 17.59 [+0.61] udp gso # 18.66 [+1.07] RTNETLINK answers: Invalid argument # 19.25 [+0.59] udp rx: 7 MB/s 5418 calls/s # 19.76 [+0.50] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.26 [+0.50] udp rx: 15 MB/s 10741 calls/s # 20.76 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.26 [+0.50] udp rx: 14 MB/s 10458 calls/s # 21.93 [+0.67] udp gso zerocopy # 23.04 [+1.10] RTNETLINK answers: Invalid argument # 23.63 [+0.60] udp rx: 6 MB/s 4746 calls/s # 24.14 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.63 [+0.49] udp rx: 14 MB/s 10038 calls/s # 25.14 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.63 [+0.50] udp rx: 14 MB/s 10038 calls/s # 28.31 [+2.67] udp gso timestamp # 29.44 [+1.13] RTNETLINK answers: Invalid argument # 29.99 [+0.55] udp rx: 6 MB/s 4746 calls/s # 30.52 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.99 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.53 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.99 [+0.46] udp rx: 14 MB/s 10038 calls/s # 32.53 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.71 [+2.19] udp gso zerocopy audit # 35.85 [+1.14] RTNETLINK answers: Invalid argument # 36.45 [+0.60] udp rx: 6 MB/s 4662 calls/s # 36.98 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.45 [+0.47] udp rx: 13 MB/s 9828 calls/s # 37.98 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.45 [+0.47] udp rx: 13 MB/s 9744 calls/s # 40.97 [+2.52] Summary over 3.000 seconds... # 40.97 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 40.97 [+0.00] Zerocopy acks: 701 # 41.13 [+0.16] udp gso timestamp audit # 42.22 [+1.09] RTNETLINK answers: Invalid argument # 42.83 [+0.61] udp rx: 7 MB/s 5166 calls/s # 43.31 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.83 [+0.52] udp rx: 14 MB/s 10206 calls/s # 44.31 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.84 [+0.53] udp rx: 14 MB/s 10206 calls/s # 45.31 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.31 [+2.00] Summary over 3.002 seconds... # 47.31 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 47.31 [+0.00] Tx Timestamps: 725 received 0 errors # 47.48 [+0.16] udp gso zerocopy timestamp audit # 48.61 [+1.13] RTNETLINK answers: Invalid argument # 49.15 [+0.55] udp rx: 6 MB/s 4494 calls/s # 49.71 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.15 [+0.45] udp rx: 13 MB/s 9450 calls/s # 50.71 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.15 [+0.44] udp rx: 13 MB/s 9492 calls/s # 53.71 [+2.55] Summary over 3.000 seconds... # 53.71 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 53.71 [+0.00] Tx Timestamps: 688 received 0 errors # 53.71 [+0.00] Zerocopy acks: 688 # 53.86 [+0.15] ipv6 # 53.86 [+0.00] tcp # 54.99 [+1.12] RTNETLINK answers: Invalid argument # 56.07 [+1.08] tcp tx: 300 MB/s 5101 calls/s 5101 msg/s # 56.07 [+0.00] tcp rx: 300 MB/s 5095 calls/s # 57.07 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 57.07 [+0.00] tcp rx: 306 MB/s 5194 calls/s # 58.21 [+1.14] tcp zerocopy # 59.33 [+1.11] RTNETLINK answers: Invalid argument # 60.44 [+1.11] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 60.44 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 61.44 [+0.99] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 61.44 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 62.44 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 62.60 [+0.16] udp # 63.70 [+1.09] RTNETLINK answers: Invalid argument # 64.31 [+0.61] udp rx: 4 MB/s 3237 calls/s # 64.80 [+0.49] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.31 [+0.51] udp rx: 10 MB/s 7533 calls/s # 65.80 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.31 [+0.51] udp rx: 11 MB/s 8196 calls/s # 67.03 [+0.72] udp sendmmsg # 68.15 [+1.13] RTNETLINK answers: Invalid argument # 68.75 [+0.59] udp rx: 5 MB/s 3908 calls/s # 69.25 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.75 [+0.50] udp rx: 10 MB/s 7592 calls/s # 70.25 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.75 [+0.49] udp rx: 11 MB/s 8048 calls/s # 71.41 [+0.66] udp gso # 72.49 [+1.08] RTNETLINK answers: Invalid argument # 73.10 [+0.61] udp rx: 7 MB/s 5676 calls/s # 73.58 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.09 [+0.52] udp rx: 14 MB/s 10793 calls/s # 74.58 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.11 [+0.52] udp rx: 14 MB/s 10256 calls/s # 75.74 [+0.64] udp gso zerocopy # 76.83 [+1.09] RTNETLINK answers: Invalid argument # 77.43 [+0.60] udp rx: 6 MB/s 4945 calls/s # 77.93 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.45 [+0.51] udp rx: 13 MB/s 10105 calls/s # 78.94 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.45 [+0.52] udp rx: 13 MB/s 9890 calls/s # 79.94 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.10 [+0.15] udp gso timestamp # 81.18 [+1.08] RTNETLINK answers: Invalid argument # 81.77 [+0.59] udp rx: 6 MB/s 4816 calls/s # 82.29 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.77 [+0.48] udp rx: 13 MB/s 10148 calls/s # 83.29 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.77 [+0.48] udp rx: 13 MB/s 10148 calls/s # 84.29 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.46 [+2.18] udp gso zerocopy audit # 87.55 [+1.09] RTNETLINK answers: Invalid argument # 88.14 [+0.59] udp rx: 6 MB/s 4730 calls/s # 88.66 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.14 [+0.48] udp rx: 13 MB/s 9632 calls/s # 89.67 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.15 [+0.49] udp rx: 13 MB/s 9632 calls/s # 92.66 [+2.51] Summary over 3.002 seconds... # 92.66 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 92.66 [+0.00] Zerocopy acks: 677 # 92.84 [+0.18] udp gso timestamp audit # 93.95 [+1.11] RTNETLINK answers: Invalid argument # 94.52 [+0.57] udp rx: 6 MB/s 4730 calls/s # 95.03 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.52 [+0.49] udp rx: 13 MB/s 10191 calls/s # 96.03 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.53 [+0.50] udp rx: 13 MB/s 9998 calls/s # 97.03 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.03 [+2.00] Summary over 3.004 seconds... # 99.04 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 99.04 [+0.00] Tx Timestamps: 700 received 0 errors # 99.21 [+0.17] udp gso zerocopy timestamp audit # 100.35 [+1.13] RTNETLINK answers: Invalid argument # 100.92 [+0.57] udp rx: 6 MB/s 4386 calls/s # 101.43 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.90 [+0.48] udp rx: 13 MB/s 9761 calls/s # 102.43 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.91 [+0.49] udp rx: 13 MB/s 9761 calls/s # 105.43 [+2.51] Summary over 3.003 seconds... # 105.43 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 105.43 [+0.00] Tx Timestamps: 673 received 0 errors # 105.43 [+0.00] Zerocopy acks: 673 # 105.68 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.75 [+0.07] 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__->