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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.31 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 327 MB/s 5558 calls/s 5558 msg/s # 2.41 [+0.00] tcp rx: 327 MB/s 5531 calls/s # 3.40 [+1.00] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.40 [+0.00] tcp rx: 312 MB/s 5289 calls/s # 4.40 [+1.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 4.58 [+0.18] tcp zerocopy # 5.74 [+1.16] RTNETLINK answers: Invalid argument # 6.82 [+1.08] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 6.82 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 7.82 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 7.82 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 8.83 [+1.00] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 8.83 [+0.00] tcp rx: 160 MB/s 2697 calls/s # 8.97 [+0.14] udp # 10.17 [+1.21] RTNETLINK answers: Invalid argument # 10.73 [+0.56] udp rx: 4 MB/s 2967 calls/s # 11.26 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.73 [+0.47] udp rx: 10 MB/s 7284 calls/s # 12.27 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.73 [+0.47] udp rx: 11 MB/s 8031 calls/s # 13.27 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.42 [+0.15] udp sendmmsg # 14.54 [+1.13] RTNETLINK answers: Invalid argument # 15.15 [+0.60] udp rx: 5 MB/s 3610 calls/s # 15.63 [+0.49] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.15 [+0.51] udp rx: 10 MB/s 7241 calls/s # 16.64 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.15 [+0.51] udp rx: 10 MB/s 7811 calls/s # 17.80 [+0.65] udp gso # 18.93 [+1.13] RTNETLINK answers: Invalid argument # 19.53 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.04 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.53 [+0.49] udp rx: 15 MB/s 10688 calls/s # 21.04 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.53 [+0.49] udp rx: 14 MB/s 10080 calls/s # 22.04 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.21 [+0.17] udp gso zerocopy # 23.40 [+1.20] RTNETLINK answers: Invalid argument # 23.96 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.49 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.96 [+0.47] udp rx: 13 MB/s 9870 calls/s # 25.50 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.97 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.67 [+2.71] udp gso timestamp # 29.87 [+1.19] RTNETLINK answers: Invalid argument # 30.41 [+0.54] udp rx: 5 MB/s 3990 calls/s # 30.98 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.41 [+0.43] udp rx: 13 MB/s 9954 calls/s # 31.99 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.42 [+0.43] udp rx: 14 MB/s 10080 calls/s # 35.15 [+2.73] udp gso zerocopy audit # 36.30 [+1.16] RTNETLINK answers: Invalid argument # 36.90 [+0.60] udp rx: 6 MB/s 4704 calls/s # 37.39 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.91 [+0.52] udp rx: 13 MB/s 9954 calls/s # 38.39 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.91 [+0.52] udp rx: 13 MB/s 9786 calls/s # 39.39 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.39 [+2.00] Summary over 3.002 seconds... # 41.39 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.40 [+0.00] Zerocopy acks: 696 # 41.55 [+0.16] udp gso timestamp audit # 42.76 [+1.20] RTNETLINK answers: Invalid argument # 43.31 [+0.55] udp rx: 6 MB/s 4284 calls/s # 43.86 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.31 [+0.45] udp rx: 13 MB/s 9786 calls/s # 44.86 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.31 [+0.45] udp rx: 14 MB/s 9996 calls/s # 45.86 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.86 [+2.00] Summary over 3.001 seconds... # 47.86 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.86 [+0.00] Tx Timestamps: 707 received 0 errors # 48.05 [+0.19] udp gso zerocopy timestamp audit # 49.19 [+1.14] RTNETLINK answers: Invalid argument # 49.79 [+0.60] udp rx: 6 MB/s 4536 calls/s # 50.29 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.79 [+0.50] udp rx: 13 MB/s 9660 calls/s # 51.30 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.79 [+0.50] udp rx: 13 MB/s 9744 calls/s # 54.29 [+2.50] Summary over 3.000 seconds... # 54.29 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 54.30 [+0.00] Tx Timestamps: 684 received 0 errors # 54.30 [+0.00] Zerocopy acks: 684 # 54.46 [+0.17] ipv6 # 54.47 [+0.00] tcp # 55.63 [+1.16] RTNETLINK answers: Invalid argument # 56.74 [+1.11] tcp rx: 310 MB/s 5262 calls/s # 56.74 [+0.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 57.74 [+1.00] tcp rx: 316 MB/s 5367 calls/s # 57.74 [+0.00] tcp tx: 316 MB/s 5369 calls/s 5369 msg/s # 58.89 [+1.15] tcp zerocopy # 60.01 [+1.12] RTNETLINK answers: Invalid argument # 61.12 [+1.11] tcp rx: 159 MB/s 2698 calls/s # 61.12 [+0.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 62.12 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 62.12 [+0.00] tcp rx: 158 MB/s 2678 calls/s # 63.12 [+1.00] tcp tx: 162 MB/s 2758 calls/s 2758 msg/s # 63.27 [+0.15] udp # 64.43 [+1.16] RTNETLINK answers: Invalid argument # 65.01 [+0.58] udp rx: 4 MB/s 3006 calls/s # 65.55 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.01 [+0.47] udp rx: 9 MB/s 7168 calls/s # 66.55 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.01 [+0.47] udp rx: 10 MB/s 8009 calls/s # 67.71 [+0.69] udp sendmmsg # 68.80 [+1.09] RTNETLINK answers: Invalid argument # 69.43 [+0.63] udp rx: 5 MB/s 4126 calls/s # 69.89 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.43 [+0.54] udp rx: 9 MB/s 7129 calls/s # 70.89 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.44 [+0.54] udp rx: 10 MB/s 8016 calls/s # 72.05 [+0.62] udp gso # 73.13 [+1.08] RTNETLINK answers: Invalid argument # 73.73 [+0.60] udp rx: 7 MB/s 5504 calls/s # 74.22 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.73 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.22 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.74 [+0.52] udp rx: 13 MB/s 10019 calls/s # 76.23 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.41 [+0.18] udp gso zerocopy # 77.63 [+1.22] RTNETLINK answers: Invalid argument # 78.15 [+0.52] udp rx: 5 MB/s 3827 calls/s # 78.73 [+0.59] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.15 [+0.41] udp rx: 13 MB/s 9589 calls/s # 79.73 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.15 [+0.42] udp rx: 13 MB/s 9718 calls/s # 80.73 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.90 [+2.17] udp gso timestamp # 84.19 [+1.29] RTNETLINK answers: Invalid argument # 84.69 [+0.50] udp rx: 5 MB/s 3956 calls/s # 85.27 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.69 [+0.42] udp rx: 13 MB/s 10019 calls/s # 86.27 [+0.58] udp tx: 12 MB/s 217 calls/s 217 msg/s # 86.69 [+0.42] udp rx: 12 MB/s 9460 calls/s # 87.27 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.44 [+2.17] udp gso zerocopy audit # 90.64 [+1.21] RTNETLINK answers: Invalid argument # 91.26 [+0.62] udp rx: 6 MB/s 4644 calls/s # 91.75 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.25 [+0.50] udp rx: 12 MB/s 9428 calls/s # 92.75 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.26 [+0.51] udp rx: 13 MB/s 9718 calls/s # 95.75 [+2.49] Summary over 3.001 seconds... # 95.75 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.75 [+0.00] Zerocopy acks: 665 # 95.95 [+0.20] udp gso timestamp audit # 97.19 [+1.24] RTNETLINK answers: Invalid argument # 97.74 [+0.56] udp rx: 5 MB/s 4300 calls/s # 98.31 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.75 [+0.43] udp rx: 13 MB/s 9632 calls/s # 99.32 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.75 [+0.43] udp rx: 13 MB/s 9890 calls/s # 102.31 [+2.56] Summary over 3.001 seconds... # 102.31 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 102.31 [+0.00] Tx Timestamps: 682 received 0 errors # 102.50 [+0.19] udp gso zerocopy timestamp audit # 103.70 [+1.20] RTNETLINK answers: Invalid argument # 104.28 [+0.57] udp rx: 5 MB/s 4257 calls/s # 104.81 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.27 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.81 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.27 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.81 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.81 [+2.00] Summary over 3.003 seconds... # 108.81 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.81 [+0.00] Tx Timestamps: 659 received 0 errors # 108.82 [+0.00] Zerocopy acks: 659 # 109.08 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.14 [+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__->