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 # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.45 [+1.13] tcp tx: 270 MB/s 4596 calls/s 4596 msg/s # 2.46 [+0.00] tcp rx: 271 MB/s 4499 calls/s # 3.45 [+1.00] tcp tx: 246 MB/s 4175 calls/s 4175 msg/s # 3.45 [+0.00] tcp rx: 246 MB/s 4139 calls/s # 4.45 [+1.00] tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # 4.64 [+0.19] tcp zerocopy # 6.01 [+1.37] RTNETLINK answers: Invalid argument # 7.16 [+1.15] tcp tx: 145 MB/s 2475 calls/s 2475 msg/s # 7.16 [+0.00] tcp rx: 145 MB/s 2477 calls/s # 8.16 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 8.16 [+0.00] tcp rx: 162 MB/s 2741 calls/s # 9.17 [+1.01] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 9.17 [+0.00] tcp rx: 162 MB/s 2743 calls/s # 9.35 [+0.18] udp # 10.74 [+1.39] RTNETLINK answers: Invalid argument # 11.23 [+0.49] udp rx: 3 MB/s 2272 calls/s # 11.85 [+0.62] udp tx: 8 MB/s 6048 calls/s 144 msg/s # 12.23 [+0.38] udp rx: 9 MB/s 6616 calls/s # 12.85 [+0.62] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 13.24 [+0.39] udp rx: 10 MB/s 7792 calls/s # 14.01 [+0.77] udp sendmmsg # 15.28 [+1.27] RTNETLINK answers: Invalid argument # 15.81 [+0.53] udp rx: 4 MB/s 2999 calls/s # 16.39 [+0.58] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 16.81 [+0.42] udp rx: 9 MB/s 6988 calls/s # 17.39 [+0.58] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.81 [+0.42] udp rx: 10 MB/s 7705 calls/s # 18.60 [+0.78] udp gso # 19.84 [+1.24] RTNETLINK answers: Invalid argument # 20.37 [+0.53] udp rx: 6 MB/s 4578 calls/s # 20.95 [+0.59] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.37 [+0.42] udp rx: 14 MB/s 10458 calls/s # 21.95 [+0.58] udp tx: 14 MB/s 247 calls/s 247 msg/s # 22.37 [+0.42] udp rx: 14 MB/s 10500 calls/s # 23.13 [+0.75] udp gso zerocopy # 24.41 [+1.28] RTNETLINK answers: Invalid argument # 25.01 [+0.60] udp rx: 5 MB/s 4200 calls/s # 25.52 [+0.52] udp tx: 12 MB/s 211 calls/s 211 msg/s # 26.01 [+0.49] udp rx: 12 MB/s 9240 calls/s # 26.53 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 27.02 [+0.49] udp rx: 13 MB/s 9618 calls/s # 29.74 [+2.72] udp gso timestamp # 31.00 [+1.26] RTNETLINK answers: Invalid argument # 31.54 [+0.54] udp rx: 5 MB/s 3738 calls/s # 32.13 [+0.59] udp tx: 13 MB/s 230 calls/s 230 msg/s # 32.54 [+0.41] udp rx: 14 MB/s 10164 calls/s # 33.13 [+0.59] udp tx: 14 MB/s 246 calls/s 246 msg/s # 33.55 [+0.42] udp rx: 14 MB/s 10374 calls/s # 36.32 [+2.77] udp gso zerocopy audit # 37.67 [+1.35] RTNETLINK answers: Invalid argument # 38.20 [+0.53] udp rx: 5 MB/s 3738 calls/s # 38.78 [+0.58] udp tx: 12 MB/s 212 calls/s 212 msg/s # 39.18 [+0.40] udp rx: 12 MB/s 8960 calls/s # 39.78 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.18 [+0.40] udp rx: 13 MB/s 9437 calls/s # 40.78 [+0.60] udp tx: 13 MB/s 221 calls/s 221 msg/s # 42.78 [+2.00] Summary over 3.004 seconds... # 42.79 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 42.79 [+0.00] Zerocopy acks: 665 # 43.00 [+0.21] udp gso timestamp audit # 44.37 [+1.36] RTNETLINK answers: Invalid argument # 44.87 [+0.51] udp rx: 5 MB/s 3906 calls/s # 45.47 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 45.87 [+0.40] udp rx: 13 MB/s 9786 calls/s # 46.48 [+0.60] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.88 [+0.40] udp rx: 14 MB/s 10122 calls/s # 47.47 [+0.60] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.48 [+2.00] Summary over 3.001 seconds... # 49.48 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 49.48 [+0.00] Tx Timestamps: 712 received 0 errors # 49.65 [+0.17] udp gso zerocopy timestamp audit # 51.01 [+1.37] RTNETLINK answers: Invalid argument # 51.51 [+0.50] udp rx: 4 MB/s 2982 calls/s # 52.13 [+0.62] udp tx: 11 MB/s 199 calls/s 199 msg/s # 52.51 [+0.38] udp rx: 12 MB/s 9030 calls/s # 53.13 [+0.62] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.51 [+0.38] udp rx: 13 MB/s 9786 calls/s # 56.12 [+2.62] Summary over 3.000 seconds... # 56.13 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 56.13 [+0.00] Tx Timestamps: 664 received 0 errors # 56.13 [+0.00] Zerocopy acks: 664 # 56.33 [+0.20] ipv6 # 56.33 [+0.00] tcp # 57.69 [+1.36] RTNETLINK answers: Invalid argument # 58.78 [+1.09] tcp tx: 257 MB/s 4362 calls/s 4362 msg/s # 58.78 [+0.00] tcp rx: 257 MB/s 4282 calls/s # 59.78 [+1.00] tcp tx: 251 MB/s 4269 calls/s 4269 msg/s # 59.78 [+0.00] tcp rx: 251 MB/s 4187 calls/s # 60.78 [+1.00] tcp tx: 243 MB/s 4126 calls/s 4126 msg/s # 60.79 [+0.00] tcp rx: 243 MB/s 4090 calls/s # 60.98 [+0.20] tcp zerocopy # 62.40 [+1.41] RTNETLINK answers: Invalid argument # 63.53 [+1.13] tcp tx: 140 MB/s 2375 calls/s 2375 msg/s # 63.53 [+0.00] tcp rx: 140 MB/s 2375 calls/s # 64.53 [+1.00] tcp tx: 127 MB/s 2157 calls/s 2157 msg/s # 64.53 [+0.00] tcp rx: 127 MB/s 2159 calls/s # 65.53 [+1.00] tcp tx: 145 MB/s 2468 calls/s 2468 msg/s # 65.73 [+0.20] udp # 67.08 [+1.35] RTNETLINK answers: Invalid argument # 67.59 [+0.51] udp rx: 2 MB/s 1867 calls/s # 68.22 [+0.63] udp tx: 7 MB/s 5461 calls/s 127 msg/s # 68.58 [+0.37] udp rx: 8 MB/s 6053 calls/s # 69.22 [+0.64] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.58 [+0.36] udp rx: 10 MB/s 7750 calls/s # 70.41 [+0.83] udp sendmmsg # 71.60 [+1.19] RTNETLINK answers: Invalid argument # 72.17 [+0.57] udp rx: 4 MB/s 3367 calls/s # 72.71 [+0.54] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 73.18 [+0.46] udp rx: 9 MB/s 6684 calls/s # 73.71 [+0.54] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 74.18 [+0.47] udp rx: 10 MB/s 7546 calls/s # 74.90 [+0.73] udp gso # 76.12 [+1.22] RTNETLINK answers: Invalid argument # 76.68 [+0.56] udp rx: 6 MB/s 4601 calls/s # 77.22 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.68 [+0.45] udp rx: 14 MB/s 10320 calls/s # 78.22 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.68 [+0.46] udp rx: 13 MB/s 9632 calls/s # 79.22 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.41 [+0.19] udp gso zerocopy # 80.78 [+1.37] RTNETLINK answers: Invalid argument # 81.32 [+0.54] udp rx: 5 MB/s 3784 calls/s # 81.90 [+0.58] udp tx: 10 MB/s 170 calls/s 170 msg/s # 82.32 [+0.42] udp rx: 6 MB/s 5031 calls/s # 82.90 [+0.58] udp tx: 5 MB/s 90 calls/s 90 msg/s # 83.32 [+0.42] udp rx: 6 MB/s 4429 calls/s # 86.12 [+2.80] udp gso timestamp # 87.71 [+1.59] RTNETLINK answers: Invalid argument # 88.20 [+0.49] udp rx: 3 MB/s 2838 calls/s # 88.84 [+0.64] udp tx: 11 MB/s 188 calls/s 188 msg/s # 89.20 [+0.36] udp rx: 11 MB/s 8213 calls/s # 89.84 [+0.64] udp tx: 12 MB/s 219 calls/s 219 msg/s # 90.20 [+0.36] udp rx: 13 MB/s 10019 calls/s # 93.03 [+2.83] udp gso zerocopy audit # 94.38 [+1.35] RTNETLINK answers: Invalid argument # 94.88 [+0.50] udp rx: 3 MB/s 2795 calls/s # 95.53 [+0.65] udp tx: 12 MB/s 207 calls/s 207 msg/s # 95.88 [+0.35] udp rx: 12 MB/s 9374 calls/s # 96.53 [+0.65] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.88 [+0.35] udp rx: 13 MB/s 9754 calls/s # 99.53 [+2.65] Summary over 3.001 seconds... # 99.53 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 99.53 [+0.00] Zerocopy acks: 660 # 99.74 [+0.21] udp gso timestamp audit # 101.10 [+1.36] RTNETLINK answers: Invalid argument # 101.58 [+0.48] udp rx: 4 MB/s 3569 calls/s # 102.21 [+0.63] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.59 [+0.38] udp rx: 12 MB/s 9415 calls/s # 103.21 [+0.62] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.60 [+0.39] udp rx: 13 MB/s 9903 calls/s # 106.21 [+2.61] Summary over 3.002 seconds... # 106.21 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 106.22 [+0.00] Tx Timestamps: 670 received 0 errors # 106.40 [+0.19] udp gso zerocopy timestamp audit # 107.80 [+1.40] RTNETLINK answers: Invalid argument # 108.27 [+0.47] udp rx: 3 MB/s 2537 calls/s # 108.96 [+0.69] udp tx: 11 MB/s 199 calls/s 199 msg/s # 109.27 [+0.31] udp rx: 11 MB/s 8592 calls/s # 109.97 [+0.70] udp tx: 12 MB/s 205 calls/s 205 msg/s # 110.28 [+0.30] udp rx: 12 MB/s 8944 calls/s # 112.96 [+2.68] Summary over 3.004 seconds... # 112.96 [+0.00] sum udp tx: 12 MB/s 605 calls (201/s) 605 msgs (201/s) # 112.96 [+0.00] Tx Timestamps: 605 received 0 errors # 112.96 [+0.00] Zerocopy acks: 605 # 113.26 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.34 [+0.08] 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__->