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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.52 [+1.48] RTNETLINK answers: Invalid argument # 2.62 [+1.10] tcp tx: 295 MB/s 5006 calls/s 5006 msg/s # 2.62 [+0.00] tcp rx: 295 MB/s 4881 calls/s # 3.62 [+1.00] tcp tx: 299 MB/s 5083 calls/s 5083 msg/s # 3.62 [+0.00] tcp rx: 300 MB/s 5085 calls/s # 4.62 [+1.00] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 4.62 [+0.00] tcp rx: 297 MB/s 5023 calls/s # 4.81 [+0.18] tcp zerocopy # 5.99 [+1.18] RTNETLINK answers: Invalid argument # 7.10 [+1.10] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 7.10 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 8.10 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 8.10 [+0.00] tcp rx: 155 MB/s 2623 calls/s # 11.29 [+3.19] udp # 12.48 [+1.19] RTNETLINK answers: Invalid argument # 13.05 [+0.57] udp rx: 4 MB/s 3070 calls/s # 13.58 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 14.05 [+0.48] udp rx: 10 MB/s 7239 calls/s # 14.58 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 15.05 [+0.48] udp rx: 11 MB/s 8122 calls/s # 15.58 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.75 [+0.17] udp sendmmsg # 16.88 [+1.13] RTNETLINK answers: Invalid argument # 17.48 [+0.59] udp rx: 5 MB/s 3681 calls/s # 17.97 [+0.49] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.47 [+0.51] udp rx: 9 MB/s 7027 calls/s # 18.97 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.48 [+0.50] udp rx: 10 MB/s 7593 calls/s # 20.12 [+0.64] udp gso # 21.22 [+1.10] RTNETLINK answers: Invalid argument # 21.82 [+0.60] udp rx: 7 MB/s 5502 calls/s # 22.31 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.82 [+0.51] udp rx: 14 MB/s 10038 calls/s # 23.31 [+0.49] udp tx: 12 MB/s 208 calls/s 208 msg/s # 23.82 [+0.51] udp rx: 12 MB/s 8610 calls/s # 24.31 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 24.46 [+0.15] udp gso zerocopy # 25.66 [+1.20] RTNETLINK answers: Invalid argument # 26.24 [+0.57] udp rx: 6 MB/s 4662 calls/s # 26.76 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.24 [+0.48] udp rx: 13 MB/s 9576 calls/s # 27.76 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.24 [+0.48] udp rx: 13 MB/s 9828 calls/s # 30.92 [+2.68] udp gso timestamp # 32.10 [+1.18] RTNETLINK answers: Invalid argument # 32.70 [+0.61] udp rx: 7 MB/s 4998 calls/s # 33.18 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.71 [+0.53] udp rx: 14 MB/s 10135 calls/s # 34.18 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.71 [+0.53] udp rx: 14 MB/s 10038 calls/s # 37.37 [+2.66] udp gso zerocopy audit # 38.54 [+1.17] RTNETLINK answers: Invalid argument # 39.14 [+0.60] udp rx: 6 MB/s 4872 calls/s # 39.63 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.14 [+0.50] udp rx: 14 MB/s 9996 calls/s # 40.63 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.14 [+0.50] udp rx: 14 MB/s 9996 calls/s # 41.63 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.64 [+2.00] Summary over 3.003 seconds... # 43.64 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 43.64 [+0.00] Zerocopy acks: 706 # 43.80 [+0.16] udp gso timestamp audit # 45.00 [+1.20] RTNETLINK answers: Invalid argument # 45.56 [+0.56] udp rx: 6 MB/s 4368 calls/s # 46.12 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.57 [+0.45] udp rx: 14 MB/s 9996 calls/s # 47.13 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.57 [+0.44] udp rx: 13 MB/s 9786 calls/s # 50.12 [+2.55] Summary over 3.001 seconds... # 50.12 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 50.12 [+0.00] Tx Timestamps: 705 received 0 errors # 50.31 [+0.19] udp gso zerocopy timestamp audit # 51.48 [+1.16] RTNETLINK answers: Invalid argument # 52.06 [+0.58] udp rx: 6 MB/s 4788 calls/s # 52.57 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.05 [+0.48] udp rx: 13 MB/s 9660 calls/s # 53.57 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 54.06 [+0.49] udp rx: 13 MB/s 9912 calls/s # 54.58 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 56.58 [+2.00] Summary over 3.013 seconds... # 56.58 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 56.59 [+0.00] Tx Timestamps: 700 received 0 errors # 56.59 [+0.00] Zerocopy acks: 700 # 56.76 [+0.17] ipv6 # 56.76 [+0.00] tcp # 57.95 [+1.19] RTNETLINK answers: Invalid argument # 59.08 [+1.13] tcp rx: 306 MB/s 5193 calls/s # 59.08 [+0.00] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 60.07 [+1.00] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 60.08 [+0.00] tcp rx: 315 MB/s 5313 calls/s # 61.25 [+1.17] tcp zerocopy # 62.40 [+1.15] RTNETLINK answers: Invalid argument # 63.51 [+1.11] tcp rx: 158 MB/s 2693 calls/s # 63.51 [+0.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 64.50 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 64.51 [+0.00] tcp rx: 165 MB/s 2802 calls/s # 67.70 [+3.20] udp # 68.92 [+1.22] RTNETLINK answers: Invalid argument # 69.48 [+0.56] udp rx: 3 MB/s 2787 calls/s # 70.04 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 70.49 [+0.45] udp rx: 10 MB/s 7432 calls/s # 71.04 [+0.55] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 71.49 [+0.45] udp rx: 11 MB/s 8295 calls/s # 72.04 [+0.55] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 72.18 [+0.14] udp sendmmsg # 73.39 [+1.20] RTNETLINK answers: Invalid argument # 73.93 [+0.54] udp rx: 4 MB/s 3071 calls/s # 74.47 [+0.54] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 74.93 [+0.46] udp rx: 9 MB/s 7278 calls/s # 75.48 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 75.93 [+0.45] udp rx: 10 MB/s 7499 calls/s # 76.48 [+0.55] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 76.66 [+0.19] udp gso # 77.86 [+1.19] RTNETLINK answers: Invalid argument # 78.43 [+0.57] udp rx: 6 MB/s 4988 calls/s # 78.95 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 79.43 [+0.48] udp rx: 14 MB/s 10406 calls/s # 79.95 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.43 [+0.48] udp rx: 13 MB/s 9890 calls/s # 80.95 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.12 [+0.17] udp gso zerocopy # 82.42 [+1.29] RTNETLINK answers: Invalid argument # 82.92 [+0.51] udp rx: 5 MB/s 3827 calls/s # 83.52 [+0.60] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.92 [+0.40] udp rx: 13 MB/s 9675 calls/s # 84.52 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.92 [+0.41] udp rx: 13 MB/s 9933 calls/s # 85.54 [+0.61] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.71 [+0.17] udp gso timestamp # 86.90 [+1.20] RTNETLINK answers: Invalid argument # 87.48 [+0.57] udp rx: 5 MB/s 4343 calls/s # 88.04 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.47 [+0.43] udp rx: 13 MB/s 9976 calls/s # 89.05 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.47 [+0.42] udp rx: 13 MB/s 9804 calls/s # 92.19 [+2.72] udp gso zerocopy audit # 93.35 [+1.16] RTNETLINK answers: Invalid argument # 93.96 [+0.62] udp rx: 6 MB/s 4816 calls/s # 94.44 [+0.48] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.97 [+0.53] udp rx: 12 MB/s 9417 calls/s # 95.44 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.97 [+0.53] udp rx: 13 MB/s 9546 calls/s # 96.44 [+0.47] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.44 [+2.00] Summary over 3.002 seconds... # 98.45 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 98.45 [+0.00] Zerocopy acks: 661 # 98.63 [+0.18] udp gso timestamp audit # 99.80 [+1.17] RTNETLINK answers: Invalid argument # 100.38 [+0.58] udp rx: 6 MB/s 4558 calls/s # 100.89 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.38 [+0.49] udp rx: 13 MB/s 9933 calls/s # 101.89 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.38 [+0.49] udp rx: 13 MB/s 10019 calls/s # 102.90 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 104.90 [+2.00] Summary over 3.008 seconds... # 104.90 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 104.90 [+0.00] Tx Timestamps: 690 received 0 errors # 105.06 [+0.16] udp gso zerocopy timestamp audit # 106.25 [+1.19] RTNETLINK answers: Invalid argument # 106.79 [+0.54] udp rx: 5 MB/s 4171 calls/s # 107.36 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.79 [+0.44] udp rx: 13 MB/s 9632 calls/s # 108.36 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 108.80 [+0.44] udp rx: 13 MB/s 9589 calls/s # 111.36 [+2.56] Summary over 3.000 seconds... # 111.36 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 111.36 [+0.00] Tx Timestamps: 671 received 0 errors # 111.36 [+0.00] Zerocopy acks: 671 # 111.61 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.67 [+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__->