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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 317 MB/s 5378 calls/s 5378 msg/s # 2.35 [+0.00] tcp rx: 317 MB/s 5369 calls/s # 3.35 [+1.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 3.35 [+0.00] tcp rx: 312 MB/s 5275 calls/s # 4.35 [+1.00] tcp tx: 294 MB/s 4989 calls/s 4989 msg/s # 4.51 [+0.17] tcp zerocopy # 5.65 [+1.14] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 6.75 [+0.00] tcp rx: 159 MB/s 2688 calls/s # 7.74 [+1.00] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 7.75 [+0.00] tcp rx: 165 MB/s 2809 calls/s # 10.89 [+3.14] udp # 11.99 [+1.10] RTNETLINK answers: Invalid argument # 12.58 [+0.59] udp rx: 4 MB/s 3257 calls/s # 13.08 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.58 [+0.50] udp rx: 10 MB/s 7490 calls/s # 14.08 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 14.59 [+0.51] udp rx: 11 MB/s 8265 calls/s # 15.09 [+0.50] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 15.24 [+0.16] udp sendmmsg # 16.25 [+1.01] RTNETLINK answers: Invalid argument # 16.88 [+0.63] udp rx: 5 MB/s 4226 calls/s # 17.33 [+0.45] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.88 [+0.54] udp rx: 10 MB/s 7642 calls/s # 18.33 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.88 [+0.54] udp rx: 11 MB/s 7988 calls/s # 19.48 [+0.61] udp gso # 20.55 [+1.06] RTNETLINK answers: Invalid argument # 21.16 [+0.61] udp rx: 7 MB/s 5544 calls/s # 21.65 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.16 [+0.51] udp rx: 14 MB/s 10626 calls/s # 22.66 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.16 [+0.50] udp rx: 14 MB/s 10542 calls/s # 23.80 [+0.64] udp gso zerocopy # 24.93 [+1.12] RTNETLINK answers: Invalid argument # 25.51 [+0.59] udp rx: 6 MB/s 4788 calls/s # 26.04 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.51 [+0.47] udp rx: 14 MB/s 10038 calls/s # 27.04 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.52 [+0.48] udp rx: 13 MB/s 9870 calls/s # 30.19 [+2.67] udp gso timestamp # 31.27 [+1.08] RTNETLINK answers: Invalid argument # 31.87 [+0.60] udp rx: 6 MB/s 4872 calls/s # 32.39 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.86 [+0.48] udp rx: 14 MB/s 10450 calls/s # 33.39 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 33.87 [+0.48] udp rx: 14 MB/s 10416 calls/s # 34.39 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.53 [+2.14] udp gso zerocopy audit # 37.63 [+1.10] RTNETLINK answers: Invalid argument # 38.22 [+0.59] udp rx: 6 MB/s 4746 calls/s # 38.75 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.22 [+0.47] udp rx: 14 MB/s 10038 calls/s # 39.75 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.22 [+0.47] udp rx: 14 MB/s 10080 calls/s # 42.75 [+2.53] Summary over 3.001 seconds... # 42.75 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 42.75 [+0.00] Zerocopy acks: 722 # 42.91 [+0.16] udp gso timestamp audit # 44.00 [+1.09] RTNETLINK answers: Invalid argument # 44.60 [+0.59] udp rx: 7 MB/s 5040 calls/s # 45.10 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.60 [+0.50] udp rx: 14 MB/s 10500 calls/s # 46.10 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 46.61 [+0.51] udp rx: 14 MB/s 10542 calls/s # 49.10 [+2.49] Summary over 3.001 seconds... # 49.10 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 49.10 [+0.00] Tx Timestamps: 742 received 0 errors # 49.26 [+0.16] udp gso zerocopy timestamp audit # 50.36 [+1.10] RTNETLINK answers: Invalid argument # 50.92 [+0.55] udp rx: 6 MB/s 4452 calls/s # 51.46 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.91 [+0.45] udp rx: 13 MB/s 9870 calls/s # 52.46 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 52.91 [+0.45] udp rx: 14 MB/s 10038 calls/s # 55.46 [+2.55] Summary over 3.000 seconds... # 55.46 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 55.46 [+0.00] Tx Timestamps: 710 received 0 errors # 55.47 [+0.00] Zerocopy acks: 710 # 55.62 [+0.15] ipv6 # 55.62 [+0.00] tcp # 56.69 [+1.08] RTNETLINK answers: Invalid argument # 57.78 [+1.09] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 57.79 [+0.01] tcp rx: 311 MB/s 5175 calls/s # 58.78 [+0.99] tcp tx: 333 MB/s 5655 calls/s 5655 msg/s # 58.79 [+0.01] tcp rx: 333 MB/s 5627 calls/s # 59.78 [+0.99] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 59.95 [+0.16] tcp zerocopy # 61.03 [+1.08] RTNETLINK answers: Invalid argument # 62.12 [+1.09] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 62.12 [+0.00] tcp rx: 159 MB/s 2709 calls/s # 63.12 [+1.00] tcp tx: 166 MB/s 2823 calls/s 2823 msg/s # 63.13 [+0.01] tcp rx: 166 MB/s 2823 calls/s # 64.12 [+0.99] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 64.27 [+0.15] udp # 65.39 [+1.12] RTNETLINK answers: Invalid argument # 65.96 [+0.58] udp rx: 4 MB/s 3070 calls/s # 66.48 [+0.52] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 66.97 [+0.48] udp rx: 10 MB/s 7429 calls/s # 67.49 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.97 [+0.48] udp rx: 11 MB/s 8306 calls/s # 68.63 [+0.66] udp sendmmsg # 69.66 [+1.03] RTNETLINK answers: Invalid argument # 70.28 [+0.62] udp rx: 5 MB/s 4041 calls/s # 70.76 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.28 [+0.52] udp rx: 10 MB/s 7497 calls/s # 71.76 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.29 [+0.52] udp rx: 11 MB/s 8077 calls/s # 72.76 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.91 [+0.15] udp gso # 73.95 [+1.04] RTNETLINK answers: Invalid argument # 74.56 [+0.61] udp rx: 7 MB/s 5676 calls/s # 75.05 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.56 [+0.51] udp rx: 14 MB/s 10793 calls/s # 76.05 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.57 [+0.52] udp rx: 14 MB/s 10492 calls/s # 77.05 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.21 [+0.16] udp gso zerocopy # 78.30 [+1.09] RTNETLINK answers: Invalid argument # 78.88 [+0.58] udp rx: 6 MB/s 4859 calls/s # 79.39 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.89 [+0.50] udp rx: 13 MB/s 10105 calls/s # 80.39 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.89 [+0.50] udp rx: 13 MB/s 9890 calls/s # 83.55 [+2.66] udp gso timestamp # 84.63 [+1.08] RTNETLINK answers: Invalid argument # 85.20 [+0.57] udp rx: 6 MB/s 4730 calls/s # 85.73 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.20 [+0.47] udp rx: 13 MB/s 10148 calls/s # 86.73 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 87.21 [+0.48] udp rx: 14 MB/s 10234 calls/s # 87.73 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 89.89 [+2.16] udp gso zerocopy audit # 90.97 [+1.08] RTNETLINK answers: Invalid argument # 91.57 [+0.60] udp rx: 6 MB/s 4644 calls/s # 92.08 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.57 [+0.49] udp rx: 13 MB/s 9847 calls/s # 93.08 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 93.57 [+0.50] udp rx: 13 MB/s 9847 calls/s # 94.08 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.08 [+2.00] Summary over 3.002 seconds... # 96.08 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 96.09 [+0.00] Zerocopy acks: 684 # 96.25 [+0.16] udp gso timestamp audit # 97.31 [+1.06] RTNETLINK answers: Invalid argument # 97.92 [+0.61] udp rx: 7 MB/s 5160 calls/s # 98.39 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.92 [+0.53] udp rx: 14 MB/s 10277 calls/s # 99.39 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 99.92 [+0.52] udp rx: 13 MB/s 10191 calls/s # 102.39 [+2.47] Summary over 3.000 seconds... # 102.39 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 102.39 [+0.00] Tx Timestamps: 707 received 0 errors # 102.56 [+0.16] udp gso zerocopy timestamp audit # 103.68 [+1.12] RTNETLINK answers: Invalid argument # 104.25 [+0.57] udp rx: 6 MB/s 4601 calls/s # 104.77 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.24 [+0.48] udp rx: 13 MB/s 9675 calls/s # 105.77 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 106.25 [+0.48] udp rx: 13 MB/s 9761 calls/s # 106.77 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 108.78 [+2.00] Summary over 3.012 seconds... # 108.78 [+0.00] sum udp tx: 13 MB/s 677 calls (224/s) 677 msgs (224/s) # 108.78 [+0.00] Tx Timestamps: 677 received 0 errors # 108.78 [+0.00] Zerocopy acks: 677 # 109.01 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.07 [+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__->