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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.35 [+1.34] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 2.45 [+0.00] tcp rx: 314 MB/s 5276 calls/s # 3.45 [+1.00] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 3.45 [+0.00] tcp rx: 315 MB/s 5316 calls/s # 4.45 [+1.00] tcp tx: 307 MB/s 5218 calls/s 5218 msg/s # 4.61 [+0.16] tcp zerocopy # 5.74 [+1.13] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 6.83 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 7.84 [+1.00] tcp rx: 160 MB/s 2716 calls/s # 7.84 [+0.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 10.99 [+3.15] udp # 12.12 [+1.13] RTNETLINK answers: Invalid argument # 12.69 [+0.56] udp rx: 4 MB/s 2992 calls/s # 13.21 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.69 [+0.47] udp rx: 10 MB/s 7286 calls/s # 14.22 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.69 [+0.47] udp rx: 11 MB/s 8021 calls/s # 15.38 [+0.69] udp sendmmsg # 16.45 [+1.08] RTNETLINK answers: Invalid argument # 17.05 [+0.60] udp rx: 5 MB/s 3926 calls/s # 17.54 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.05 [+0.51] udp rx: 10 MB/s 7280 calls/s # 18.54 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.06 [+0.52] udp rx: 10 MB/s 7772 calls/s # 19.55 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.71 [+0.16] udp gso # 20.78 [+1.07] RTNETLINK answers: Invalid argument # 21.38 [+0.61] udp rx: 7 MB/s 5460 calls/s # 21.88 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.38 [+0.50] udp rx: 14 MB/s 10626 calls/s # 22.88 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.38 [+0.50] udp rx: 14 MB/s 10080 calls/s # 23.88 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.07 [+0.18] udp gso zerocopy # 25.21 [+1.15] RTNETLINK answers: Invalid argument # 25.79 [+0.57] udp rx: 6 MB/s 4662 calls/s # 26.31 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.79 [+0.48] udp rx: 13 MB/s 9786 calls/s # 27.31 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.79 [+0.48] udp rx: 13 MB/s 9912 calls/s # 30.47 [+2.68] udp gso timestamp # 31.59 [+1.12] RTNETLINK answers: Invalid argument # 32.15 [+0.56] udp rx: 6 MB/s 4494 calls/s # 32.70 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.15 [+0.45] udp rx: 14 MB/s 10164 calls/s # 33.70 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.15 [+0.45] udp rx: 14 MB/s 10038 calls/s # 36.87 [+2.72] udp gso zerocopy audit # 37.96 [+1.08] RTNETLINK answers: Invalid argument # 38.57 [+0.61] udp rx: 6 MB/s 4914 calls/s # 39.04 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.57 [+0.52] udp rx: 13 MB/s 9786 calls/s # 40.04 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.57 [+0.52] udp rx: 13 MB/s 9828 calls/s # 41.05 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.06 [+2.00] Summary over 3.011 seconds... # 43.06 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 43.06 [+0.00] Zerocopy acks: 699 # 43.23 [+0.17] udp gso timestamp audit # 44.32 [+1.09] RTNETLINK answers: Invalid argument # 44.92 [+0.60] udp rx: 6 MB/s 4578 calls/s # 45.44 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.92 [+0.48] udp rx: 14 MB/s 10080 calls/s # 46.44 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.92 [+0.49] udp rx: 14 MB/s 10038 calls/s # 49.44 [+2.51] Summary over 3.002 seconds... # 49.44 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 49.44 [+0.00] Tx Timestamps: 712 received 0 errors # 49.59 [+0.14] udp gso zerocopy timestamp audit # 50.75 [+1.16] RTNETLINK answers: Invalid argument # 51.28 [+0.53] udp rx: 5 MB/s 4158 calls/s # 51.84 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.28 [+0.44] udp rx: 13 MB/s 9534 calls/s # 52.84 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.28 [+0.44] udp rx: 13 MB/s 9534 calls/s # 55.84 [+2.55] Summary over 3.002 seconds... # 55.84 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 55.84 [+0.00] Tx Timestamps: 680 received 0 errors # 55.84 [+0.00] Zerocopy acks: 680 # 56.00 [+0.16] ipv6 # 56.00 [+0.00] tcp # 57.14 [+1.14] RTNETLINK answers: Invalid argument # 58.23 [+1.09] tcp tx: 301 MB/s 5111 calls/s 5111 msg/s # 58.23 [+0.00] tcp rx: 301 MB/s 5060 calls/s # 59.23 [+1.00] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 59.23 [+0.00] tcp rx: 305 MB/s 5084 calls/s # 60.23 [+1.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 60.39 [+0.16] tcp zerocopy # 61.54 [+1.16] RTNETLINK answers: Invalid argument # 62.65 [+1.11] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 62.65 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 63.65 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 63.65 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 64.65 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 64.65 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 64.81 [+0.16] udp # 65.94 [+1.13] RTNETLINK answers: Invalid argument # 66.50 [+0.56] udp rx: 3 MB/s 2891 calls/s # 67.05 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.50 [+0.45] udp rx: 9 MB/s 7249 calls/s # 68.06 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.50 [+0.45] udp rx: 10 MB/s 8001 calls/s # 69.20 [+0.70] udp sendmmsg # 70.27 [+1.07] RTNETLINK answers: Invalid argument # 70.88 [+0.61] udp rx: 5 MB/s 3948 calls/s # 71.35 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.88 [+0.53] udp rx: 9 MB/s 7285 calls/s # 72.35 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.89 [+0.54] udp rx: 10 MB/s 7544 calls/s # 73.36 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.56 [+0.20] udp gso # 74.66 [+1.10] RTNETLINK answers: Invalid argument # 75.27 [+0.61] udp rx: 7 MB/s 5504 calls/s # 75.75 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.27 [+0.52] udp rx: 14 MB/s 10492 calls/s # 76.75 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.28 [+0.52] udp rx: 13 MB/s 10019 calls/s # 77.76 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.93 [+0.17] udp gso zerocopy # 79.07 [+1.14] RTNETLINK answers: Invalid argument # 79.65 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.17 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.65 [+0.48] udp rx: 13 MB/s 9718 calls/s # 81.17 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.65 [+0.48] udp rx: 13 MB/s 9847 calls/s # 82.17 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.34 [+0.17] udp gso timestamp # 83.45 [+1.11] RTNETLINK answers: Invalid argument # 84.04 [+0.59] udp rx: 6 MB/s 4816 calls/s # 84.54 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.04 [+0.50] udp rx: 13 MB/s 9933 calls/s # 85.55 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.05 [+0.50] udp rx: 13 MB/s 9890 calls/s # 88.72 [+2.67] udp gso zerocopy audit # 89.83 [+1.11] RTNETLINK answers: Invalid argument # 90.41 [+0.58] udp rx: 6 MB/s 4429 calls/s # 90.92 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.41 [+0.49] udp rx: 13 MB/s 9761 calls/s # 91.93 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.41 [+0.48] udp rx: 13 MB/s 9675 calls/s # 94.93 [+2.51] Summary over 3.000 seconds... # 94.93 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 94.93 [+0.00] Zerocopy acks: 670 # 95.08 [+0.15] udp gso timestamp audit # 96.20 [+1.12] RTNETLINK answers: Invalid argument # 96.80 [+0.59] udp rx: 6 MB/s 4730 calls/s # 97.31 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.80 [+0.49] udp rx: 13 MB/s 9804 calls/s # 98.32 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.80 [+0.48] udp rx: 13 MB/s 9847 calls/s # 101.31 [+2.52] Summary over 3.002 seconds... # 101.31 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 101.32 [+0.00] Tx Timestamps: 684 received 0 errors # 101.49 [+0.18] udp gso zerocopy timestamp audit # 102.63 [+1.14] RTNETLINK answers: Invalid argument # 103.20 [+0.57] udp rx: 5 MB/s 4300 calls/s # 103.73 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.20 [+0.48] udp rx: 12 MB/s 9417 calls/s # 104.73 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.21 [+0.48] udp rx: 12 MB/s 9460 calls/s # 105.73 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.73 [+2.00] Summary over 3.001 seconds... # 107.73 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 107.73 [+0.00] Tx Timestamps: 654 received 0 errors # 107.73 [+0.00] Zerocopy acks: 654 # 107.99 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.04 [+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__->