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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.33 [+1.29] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp rx: 313 MB/s 5233 calls/s # 2.43 [+0.00] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 3.43 [+1.00] tcp tx: 290 MB/s 4933 calls/s 4933 msg/s # 3.43 [+0.00] tcp rx: 291 MB/s 4814 calls/s # 4.44 [+1.01] tcp tx: 285 MB/s 4848 calls/s 4848 msg/s # 4.61 [+0.16] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.08] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 6.86 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 7.85 [+1.00] tcp tx: 167 MB/s 2837 calls/s 2837 msg/s # 7.86 [+0.00] tcp rx: 167 MB/s 2823 calls/s # 8.85 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 9.04 [+0.19] udp # 10.23 [+1.19] RTNETLINK answers: Invalid argument # 10.75 [+0.53] udp rx: 3 MB/s 2738 calls/s # 11.31 [+0.56] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.75 [+0.44] udp rx: 10 MB/s 7168 calls/s # 12.31 [+0.56] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.75 [+0.44] udp rx: 11 MB/s 8047 calls/s # 13.47 [+0.71] udp sendmmsg # 14.57 [+1.10] RTNETLINK answers: Invalid argument # 15.15 [+0.59] udp rx: 5 MB/s 3682 calls/s # 15.67 [+0.51] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.15 [+0.49] udp rx: 10 MB/s 7286 calls/s # 16.68 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.16 [+0.48] udp rx: 11 MB/s 7860 calls/s # 17.82 [+0.66] udp gso # 18.95 [+1.13] RTNETLINK answers: Invalid argument # 19.52 [+0.57] udp rx: 7 MB/s 5292 calls/s # 20.05 [+0.52] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.52 [+0.47] udp rx: 15 MB/s 10836 calls/s # 21.05 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.52 [+0.47] udp rx: 14 MB/s 10248 calls/s # 22.21 [+0.69] udp gso zerocopy # 23.41 [+1.20] RTNETLINK answers: Invalid argument # 23.95 [+0.54] udp rx: 6 MB/s 4368 calls/s # 24.50 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.96 [+0.45] udp rx: 13 MB/s 9786 calls/s # 25.51 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.96 [+0.45] udp rx: 13 MB/s 9912 calls/s # 28.66 [+2.70] udp gso timestamp # 29.75 [+1.09] RTNETLINK answers: Invalid argument # 30.37 [+0.62] udp rx: 7 MB/s 5250 calls/s # 30.85 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 31.36 [+0.51] udp rx: 14 MB/s 10669 calls/s # 31.86 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 32.36 [+0.50] udp rx: 15 MB/s 10794 calls/s # 35.03 [+2.68] udp gso zerocopy audit # 36.17 [+1.14] RTNETLINK answers: Invalid argument # 36.73 [+0.56] udp rx: 6 MB/s 4536 calls/s # 37.26 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.73 [+0.48] udp rx: 13 MB/s 9912 calls/s # 38.26 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.73 [+0.48] udp rx: 13 MB/s 9912 calls/s # 39.26 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.27 [+2.00] Summary over 3.010 seconds... # 41.27 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 41.27 [+0.00] Zerocopy acks: 705 # 41.44 [+0.17] udp gso timestamp audit # 42.62 [+1.19] RTNETLINK answers: Invalid argument # 43.20 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.72 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.21 [+0.49] udp rx: 14 MB/s 10206 calls/s # 44.73 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.22 [+0.49] udp rx: 13 MB/s 9954 calls/s # 47.73 [+2.51] Summary over 3.002 seconds... # 47.73 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 47.73 [+0.00] Tx Timestamps: 714 received 0 errors # 47.90 [+0.17] udp gso zerocopy timestamp audit # 49.08 [+1.18] RTNETLINK answers: Invalid argument # 49.62 [+0.54] udp rx: 5 MB/s 4242 calls/s # 50.17 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.62 [+0.45] udp rx: 13 MB/s 9618 calls/s # 51.18 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.62 [+0.45] udp rx: 13 MB/s 9744 calls/s # 54.18 [+2.55] Summary over 3.002 seconds... # 54.18 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 54.18 [+0.00] Tx Timestamps: 689 received 0 errors # 54.18 [+0.00] Zerocopy acks: 689 # 54.37 [+0.19] ipv6 # 54.37 [+0.00] tcp # 55.53 [+1.17] RTNETLINK answers: Invalid argument # 56.62 [+1.09] tcp rx: 280 MB/s 4743 calls/s # 56.62 [+0.00] tcp tx: 280 MB/s 4751 calls/s 4751 msg/s # 57.62 [+1.00] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 57.62 [+0.00] tcp rx: 310 MB/s 5258 calls/s # 58.79 [+1.17] tcp zerocopy # 59.90 [+1.11] RTNETLINK answers: Invalid argument # 60.99 [+1.09] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 60.99 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 61.98 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 61.99 [+0.00] tcp rx: 165 MB/s 2795 calls/s # 62.98 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 63.15 [+0.17] udp # 64.28 [+1.13] RTNETLINK answers: Invalid argument # 64.81 [+0.52] udp rx: 3 MB/s 2701 calls/s # 65.38 [+0.57] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.80 [+0.43] udp rx: 9 MB/s 7155 calls/s # 66.38 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.81 [+0.43] udp rx: 11 MB/s 8094 calls/s # 67.38 [+0.57] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 67.53 [+0.15] udp sendmmsg # 68.60 [+1.07] RTNETLINK answers: Invalid argument # 69.18 [+0.58] udp rx: 5 MB/s 3762 calls/s # 69.69 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.19 [+0.49] udp rx: 10 MB/s 7370 calls/s # 70.70 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.19 [+0.49] udp rx: 10 MB/s 7927 calls/s # 71.84 [+0.66] udp gso # 72.92 [+1.08] RTNETLINK answers: Invalid argument # 73.53 [+0.60] udp rx: 7 MB/s 5547 calls/s # 74.02 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.53 [+0.51] udp rx: 14 MB/s 10535 calls/s # 75.02 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.54 [+0.52] udp rx: 13 MB/s 10191 calls/s # 76.18 [+0.64] udp gso zerocopy # 77.34 [+1.15] RTNETLINK answers: Invalid argument # 77.89 [+0.56] udp rx: 6 MB/s 4644 calls/s # 78.43 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.89 [+0.46] udp rx: 13 MB/s 9847 calls/s # 79.43 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.90 [+0.48] udp rx: 13 MB/s 9804 calls/s # 80.43 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.60 [+0.17] udp gso timestamp # 81.77 [+1.17] RTNETLINK answers: Invalid argument # 82.33 [+0.57] udp rx: 6 MB/s 4386 calls/s # 82.86 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.33 [+0.47] udp rx: 13 MB/s 9933 calls/s # 83.86 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.33 [+0.47] udp rx: 13 MB/s 9890 calls/s # 87.05 [+2.72] udp gso zerocopy audit # 88.18 [+1.13] RTNETLINK answers: Invalid argument # 88.77 [+0.59] udp rx: 6 MB/s 4429 calls/s # 89.27 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 89.77 [+0.50] udp rx: 12 MB/s 9374 calls/s # 90.27 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.78 [+0.50] udp rx: 13 MB/s 9503 calls/s # 93.27 [+2.50] Summary over 3.000 seconds... # 93.27 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 93.27 [+0.00] Zerocopy acks: 650 # 93.45 [+0.18] udp gso timestamp audit # 94.65 [+1.20] RTNETLINK answers: Invalid argument # 95.19 [+0.53] udp rx: 5 MB/s 4257 calls/s # 95.74 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.18 [+0.44] udp rx: 13 MB/s 9718 calls/s # 96.75 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.19 [+0.44] udp rx: 13 MB/s 9890 calls/s # 99.75 [+2.56] Summary over 3.003 seconds... # 99.75 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 99.75 [+0.00] Tx Timestamps: 682 received 0 errors # 99.90 [+0.15] udp gso zerocopy timestamp audit # 101.06 [+1.16] RTNETLINK answers: Invalid argument # 101.65 [+0.59] udp rx: 5 MB/s 4343 calls/s # 102.17 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.66 [+0.49] udp rx: 12 MB/s 9417 calls/s # 103.17 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.66 [+0.49] udp rx: 13 MB/s 9546 calls/s # 104.17 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.17 [+2.00] Summary over 3.002 seconds... # 106.17 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 106.18 [+0.00] Tx Timestamps: 654 received 0 errors # 106.18 [+0.00] Zerocopy acks: 654 # 106.41 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.47 [+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__->