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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.52 [+1.45] RTNETLINK answers: Invalid argument # 2.62 [+1.10] tcp rx: 285 MB/s 4780 calls/s # 2.62 [+0.00] tcp tx: 285 MB/s 4850 calls/s 4850 msg/s # 3.62 [+1.00] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 3.63 [+0.00] tcp rx: 307 MB/s 5196 calls/s # 4.77 [+1.14] tcp zerocopy # 5.96 [+1.19] RTNETLINK answers: Invalid argument # 7.06 [+1.10] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 7.06 [+0.00] tcp rx: 154 MB/s 2606 calls/s # 8.06 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 8.06 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 9.06 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 9.23 [+0.17] udp # 10.51 [+1.28] RTNETLINK answers: Invalid argument # 11.03 [+0.53] udp rx: 4 MB/s 2863 calls/s # 11.59 [+0.56] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 12.03 [+0.44] udp rx: 9 MB/s 7075 calls/s # 12.60 [+0.57] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.04 [+0.44] udp rx: 11 MB/s 8044 calls/s # 13.74 [+0.70] udp sendmmsg # 14.85 [+1.11] RTNETLINK answers: Invalid argument # 15.45 [+0.60] udp rx: 5 MB/s 3840 calls/s # 15.93 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.45 [+0.52] udp rx: 10 MB/s 7278 calls/s # 16.93 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.45 [+0.51] udp rx: 10 MB/s 7823 calls/s # 18.10 [+0.65] udp gso # 19.27 [+1.17] RTNETLINK answers: Invalid argument # 19.88 [+0.61] udp rx: 7 MB/s 5586 calls/s # 20.35 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.88 [+0.52] udp rx: 14 MB/s 10458 calls/s # 21.37 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.88 [+0.51] udp rx: 14 MB/s 10206 calls/s # 22.51 [+0.64] udp gso zerocopy # 23.65 [+1.13] RTNETLINK answers: Invalid argument # 24.24 [+0.60] udp rx: 6 MB/s 4746 calls/s # 24.75 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.25 [+0.50] udp rx: 13 MB/s 9576 calls/s # 25.75 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.25 [+0.50] udp rx: 13 MB/s 9870 calls/s # 28.93 [+2.68] udp gso timestamp # 30.13 [+1.20] RTNETLINK answers: Invalid argument # 30.68 [+0.55] udp rx: 6 MB/s 4410 calls/s # 31.23 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.68 [+0.44] udp rx: 13 MB/s 9828 calls/s # 32.23 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.68 [+0.45] udp rx: 14 MB/s 10248 calls/s # 35.39 [+2.71] udp gso zerocopy audit # 36.52 [+1.13] RTNETLINK answers: Invalid argument # 37.11 [+0.59] udp rx: 6 MB/s 4494 calls/s # 37.63 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.11 [+0.48] udp rx: 13 MB/s 9828 calls/s # 38.63 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.11 [+0.48] udp rx: 13 MB/s 9912 calls/s # 39.63 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 41.63 [+2.00] Summary over 3.003 seconds... # 41.63 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 41.64 [+0.00] Zerocopy acks: 702 # 41.79 [+0.15] udp gso timestamp audit # 42.98 [+1.19] RTNETLINK answers: Invalid argument # 43.53 [+0.55] udp rx: 5 MB/s 4158 calls/s # 44.09 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.52 [+0.43] udp rx: 13 MB/s 9912 calls/s # 45.10 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.53 [+0.43] udp rx: 14 MB/s 9996 calls/s # 46.10 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 48.10 [+2.00] Summary over 3.008 seconds... # 48.10 [+0.00] sum udp tx: 14 MB/s 709 calls (235/s) 709 msgs (235/s) # 48.11 [+0.00] Tx Timestamps: 709 received 0 errors # 48.27 [+0.17] udp gso zerocopy timestamp audit # 49.43 [+1.16] RTNETLINK answers: Invalid argument # 50.00 [+0.58] udp rx: 6 MB/s 4704 calls/s # 50.51 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.01 [+0.49] udp rx: 14 MB/s 9996 calls/s # 51.52 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 52.01 [+0.49] udp rx: 14 MB/s 10206 calls/s # 54.52 [+2.51] Summary over 3.001 seconds... # 54.52 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 54.52 [+0.00] Tx Timestamps: 709 received 0 errors # 54.52 [+0.00] Zerocopy acks: 709 # 54.70 [+0.18] ipv6 # 54.70 [+0.00] tcp # 55.84 [+1.13] RTNETLINK answers: Invalid argument # 56.94 [+1.10] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 56.94 [+0.00] tcp rx: 309 MB/s 5233 calls/s # 57.94 [+1.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 57.94 [+0.00] tcp rx: 312 MB/s 5268 calls/s # 58.94 [+1.00] tcp tx: 304 MB/s 5172 calls/s 5172 msg/s # 59.09 [+0.16] tcp zerocopy # 60.25 [+1.16] RTNETLINK answers: Invalid argument # 61.35 [+1.10] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 61.35 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 62.35 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 62.35 [+0.00] tcp rx: 160 MB/s 2683 calls/s # 65.51 [+3.16] udp # 66.72 [+1.21] RTNETLINK answers: Invalid argument # 67.27 [+0.54] udp rx: 3 MB/s 2815 calls/s # 67.83 [+0.56] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 68.27 [+0.44] udp rx: 10 MB/s 7391 calls/s # 68.83 [+0.57] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.27 [+0.43] udp rx: 10 MB/s 7973 calls/s # 69.99 [+0.72] udp sendmmsg # 71.12 [+1.14] RTNETLINK answers: Invalid argument # 71.71 [+0.59] udp rx: 5 MB/s 3802 calls/s # 72.20 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.71 [+0.51] udp rx: 9 MB/s 7173 calls/s # 73.21 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.71 [+0.51] udp rx: 10 MB/s 7704 calls/s # 74.21 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 74.37 [+0.17] udp gso # 75.50 [+1.13] RTNETLINK answers: Invalid argument # 76.08 [+0.58] udp rx: 7 MB/s 5117 calls/s # 76.59 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.08 [+0.49] udp rx: 13 MB/s 10191 calls/s # 77.60 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.08 [+0.49] udp rx: 13 MB/s 10105 calls/s # 78.77 [+0.68] udp gso zerocopy # 79.93 [+1.16] RTNETLINK answers: Invalid argument # 80.50 [+0.58] udp rx: 6 MB/s 4730 calls/s # 81.03 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.50 [+0.48] udp rx: 13 MB/s 10105 calls/s # 82.03 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.51 [+0.48] udp rx: 14 MB/s 10277 calls/s # 85.19 [+2.68] udp gso timestamp # 86.35 [+1.15] RTNETLINK answers: Invalid argument # 86.92 [+0.57] udp rx: 6 MB/s 4472 calls/s # 87.45 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.93 [+0.48] udp rx: 13 MB/s 9933 calls/s # 88.46 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.93 [+0.47] udp rx: 13 MB/s 9914 calls/s # 91.60 [+2.67] udp gso zerocopy audit # 92.76 [+1.16] RTNETLINK answers: Invalid argument # 93.32 [+0.56] udp rx: 6 MB/s 4558 calls/s # 93.85 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.32 [+0.48] udp rx: 13 MB/s 9718 calls/s # 94.85 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.33 [+0.48] udp rx: 13 MB/s 9804 calls/s # 95.85 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.85 [+2.00] Summary over 3.003 seconds... # 97.85 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 97.85 [+0.00] Zerocopy acks: 676 # 98.04 [+0.18] udp gso timestamp audit # 99.28 [+1.25] RTNETLINK answers: Invalid argument # 99.82 [+0.54] udp rx: 6 MB/s 4386 calls/s # 100.37 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.83 [+0.45] udp rx: 13 MB/s 9976 calls/s # 101.38 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 101.84 [+0.46] udp rx: 13 MB/s 10148 calls/s # 104.38 [+2.54] Summary over 3.003 seconds... # 104.38 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 104.38 [+0.00] Tx Timestamps: 695 received 0 errors # 104.55 [+0.17] udp gso zerocopy timestamp audit # 105.74 [+1.19] RTNETLINK answers: Invalid argument # 106.32 [+0.58] udp rx: 5 MB/s 4343 calls/s # 106.85 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.32 [+0.47] udp rx: 13 MB/s 9589 calls/s # 107.85 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.32 [+0.47] udp rx: 13 MB/s 9589 calls/s # 110.85 [+2.53] Summary over 3.002 seconds... # 110.85 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 110.86 [+0.00] Tx Timestamps: 665 received 0 errors # 110.86 [+0.00] Zerocopy acks: 665 # 111.10 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.16 [+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__->