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: 320 MB/s 5443 calls/s 5443 msg/s # 2.40 [+0.00] tcp rx: 320 MB/s 5440 calls/s # 3.40 [+1.00] tcp tx: 289 MB/s 4915 calls/s 4915 msg/s # 3.40 [+0.00] tcp rx: 289 MB/s 4826 calls/s # 4.66 [+1.25] tcp zerocopy # 6.09 [+1.43] RTNETLINK answers: Invalid argument # 7.18 [+1.09] tcp tx: 145 MB/s 2466 calls/s 2466 msg/s # 7.18 [+0.00] tcp rx: 145 MB/s 2464 calls/s # 8.18 [+1.00] tcp tx: 148 MB/s 2512 calls/s 2512 msg/s # 8.18 [+0.00] tcp rx: 148 MB/s 2519 calls/s # 9.18 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 9.37 [+0.19] udp # 10.58 [+1.21] RTNETLINK answers: Invalid argument # 11.13 [+0.55] udp rx: 4 MB/s 2885 calls/s # 11.67 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 12.13 [+0.45] udp rx: 9 MB/s 7093 calls/s # 12.67 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.13 [+0.45] udp rx: 11 MB/s 7922 calls/s # 13.68 [+0.55] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.84 [+0.16] udp sendmmsg # 14.91 [+1.07] RTNETLINK answers: Invalid argument # 15.53 [+0.61] udp rx: 5 MB/s 3920 calls/s # 16.00 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.53 [+0.53] udp rx: 10 MB/s 7262 calls/s # 17.00 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.53 [+0.52] udp rx: 10 MB/s 7775 calls/s # 18.14 [+0.61] udp gso # 19.26 [+1.11] RTNETLINK answers: Invalid argument # 19.83 [+0.57] udp rx: 7 MB/s 5292 calls/s # 20.34 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.83 [+0.49] udp rx: 15 MB/s 10752 calls/s # 21.34 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.83 [+0.49] udp rx: 14 MB/s 10038 calls/s # 22.52 [+0.68] udp gso zerocopy # 23.70 [+1.18] RTNETLINK answers: Invalid argument # 24.26 [+0.56] udp rx: 6 MB/s 4368 calls/s # 24.80 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.26 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.80 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.27 [+0.47] udp rx: 13 MB/s 9702 calls/s # 26.81 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.99 [+0.18] udp gso timestamp # 28.12 [+1.13] RTNETLINK answers: Invalid argument # 28.68 [+0.56] udp rx: 6 MB/s 4620 calls/s # 29.22 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.68 [+0.46] udp rx: 13 MB/s 9744 calls/s # 30.22 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.68 [+0.47] udp rx: 13 MB/s 9912 calls/s # 31.22 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.39 [+2.17] udp gso zerocopy audit # 34.52 [+1.13] RTNETLINK answers: Invalid argument # 35.08 [+0.56] udp rx: 6 MB/s 4410 calls/s # 35.60 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.08 [+0.48] udp rx: 13 MB/s 9744 calls/s # 36.60 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.09 [+0.49] udp rx: 13 MB/s 9870 calls/s # 37.61 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.61 [+2.00] Summary over 3.002 seconds... # 39.61 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 39.61 [+0.00] Zerocopy acks: 695 # 39.76 [+0.15] udp gso timestamp audit # 40.88 [+1.11] RTNETLINK answers: Invalid argument # 41.43 [+0.56] udp rx: 6 MB/s 4620 calls/s # 41.97 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.44 [+0.48] udp rx: 13 MB/s 9912 calls/s # 42.97 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.45 [+0.48] udp rx: 14 MB/s 10038 calls/s # 45.97 [+2.52] Summary over 3.000 seconds... # 45.97 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 45.97 [+0.00] Tx Timestamps: 710 received 0 errors # 46.15 [+0.18] udp gso zerocopy timestamp audit # 47.25 [+1.11] RTNETLINK answers: Invalid argument # 47.81 [+0.56] udp rx: 5 MB/s 4200 calls/s # 48.35 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.82 [+0.46] udp rx: 13 MB/s 9492 calls/s # 49.36 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.82 [+0.45] udp rx: 13 MB/s 9450 calls/s # 52.35 [+2.53] Summary over 3.001 seconds... # 52.35 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 52.35 [+0.00] Tx Timestamps: 674 received 0 errors # 52.35 [+0.00] Zerocopy acks: 674 # 52.53 [+0.18] ipv6 # 52.54 [+0.00] tcp # 53.71 [+1.17] RTNETLINK answers: Invalid argument # 54.83 [+1.12] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 54.83 [+0.00] tcp rx: 305 MB/s 5160 calls/s # 55.83 [+1.00] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 55.83 [+0.00] tcp rx: 307 MB/s 5182 calls/s # 56.83 [+1.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 56.83 [+0.00] tcp rx: 312 MB/s 5274 calls/s # 57.00 [+0.17] tcp zerocopy # 58.14 [+1.14] RTNETLINK answers: Invalid argument # 59.25 [+1.10] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 59.25 [+0.00] tcp rx: 151 MB/s 2553 calls/s # 60.24 [+1.00] tcp tx: 152 MB/s 2580 calls/s 2580 msg/s # 60.25 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 61.24 [+1.00] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 61.43 [+0.19] udp # 62.63 [+1.19] RTNETLINK answers: Invalid argument # 63.19 [+0.57] udp rx: 3 MB/s 2865 calls/s # 63.74 [+0.55] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 64.20 [+0.46] udp rx: 9 MB/s 6744 calls/s # 64.74 [+0.55] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 65.20 [+0.46] udp rx: 10 MB/s 7671 calls/s # 65.74 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 65.89 [+0.15] udp sendmmsg # 66.97 [+1.08] RTNETLINK answers: Invalid argument # 67.56 [+0.59] udp rx: 5 MB/s 3727 calls/s # 68.07 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.56 [+0.49] udp rx: 10 MB/s 7340 calls/s # 69.07 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.56 [+0.49] udp rx: 10 MB/s 7877 calls/s # 70.21 [+0.65] udp gso # 71.26 [+1.04] RTNETLINK answers: Invalid argument # 71.87 [+0.62] udp rx: 7 MB/s 5504 calls/s # 72.35 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.87 [+0.52] udp rx: 14 MB/s 10277 calls/s # 73.35 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 73.87 [+0.53] udp rx: 13 MB/s 9718 calls/s # 74.35 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 74.51 [+0.16] udp gso zerocopy # 75.66 [+1.15] RTNETLINK answers: Invalid argument # 76.24 [+0.58] udp rx: 6 MB/s 4386 calls/s # 76.78 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.23 [+0.45] udp rx: 13 MB/s 9503 calls/s # 77.78 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.23 [+0.45] udp rx: 13 MB/s 9492 calls/s # 80.96 [+2.73] udp gso timestamp # 82.10 [+1.14] RTNETLINK answers: Invalid argument # 82.67 [+0.56] udp rx: 4 MB/s 3612 calls/s # 83.22 [+0.55] udp tx: 10 MB/s 186 calls/s 186 msg/s # 83.67 [+0.45] udp rx: 10 MB/s 7955 calls/s # 84.22 [+0.55] udp tx: 11 MB/s 192 calls/s 192 msg/s # 84.67 [+0.45] udp rx: 12 MB/s 9116 calls/s # 87.46 [+2.78] udp gso zerocopy audit # 88.62 [+1.16] RTNETLINK answers: Invalid argument # 89.16 [+0.54] udp rx: 5 MB/s 3956 calls/s # 89.74 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 90.16 [+0.42] udp rx: 12 MB/s 9331 calls/s # 90.74 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.16 [+0.42] udp rx: 13 MB/s 9503 calls/s # 91.74 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.74 [+2.00] Summary over 3.001 seconds... # 93.74 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 93.74 [+0.00] Zerocopy acks: 661 # 93.92 [+0.17] udp gso timestamp audit # 95.06 [+1.14] RTNETLINK answers: Invalid argument # 95.64 [+0.58] udp rx: 5 MB/s 4343 calls/s # 96.17 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.64 [+0.47] udp rx: 13 MB/s 9546 calls/s # 97.18 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.64 [+0.46] udp rx: 13 MB/s 9761 calls/s # 98.18 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.18 [+2.00] Summary over 3.006 seconds... # 100.18 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 100.18 [+0.00] Tx Timestamps: 669 received 0 errors # 100.34 [+0.16] udp gso zerocopy timestamp audit # 101.46 [+1.12] RTNETLINK answers: Invalid argument # 102.07 [+0.61] udp rx: 6 MB/s 4730 calls/s # 102.56 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.07 [+0.51] udp rx: 12 MB/s 9417 calls/s # 103.56 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.07 [+0.51] udp rx: 12 MB/s 9331 calls/s # 106.56 [+2.49] Summary over 3.000 seconds... # 106.56 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 106.56 [+0.00] Tx Timestamps: 653 received 0 errors # 106.56 [+0.00] Zerocopy acks: 653 # 106.79 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.84 [+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__->