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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 324 MB/s 5497 calls/s 5497 msg/s # 2.37 [+0.00] tcp rx: 324 MB/s 5483 calls/s # 3.36 [+1.00] tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # 3.36 [+0.00] tcp rx: 297 MB/s 5017 calls/s # 4.37 [+1.00] tcp tx: 282 MB/s 4783 calls/s 4783 msg/s # 4.53 [+0.16] tcp zerocopy # 5.71 [+1.18] RTNETLINK answers: Invalid argument # 6.83 [+1.12] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.83 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 7.82 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 7.83 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 11.00 [+3.17] udp # 12.17 [+1.18] RTNETLINK answers: Invalid argument # 12.77 [+0.60] udp rx: 4 MB/s 3013 calls/s # 13.28 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.77 [+0.49] udp rx: 10 MB/s 7194 calls/s # 14.28 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.77 [+0.49] udp rx: 11 MB/s 7903 calls/s # 15.43 [+0.66] udp sendmmsg # 16.55 [+1.12] RTNETLINK answers: Invalid argument # 17.13 [+0.59] udp rx: 5 MB/s 3817 calls/s # 17.63 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 18.13 [+0.50] udp rx: 10 MB/s 7477 calls/s # 18.63 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.13 [+0.50] udp rx: 11 MB/s 7908 calls/s # 19.64 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 19.78 [+0.14] udp gso # 20.90 [+1.12] RTNETLINK answers: Invalid argument # 21.50 [+0.59] udp rx: 7 MB/s 5502 calls/s # 21.98 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.49 [+0.51] udp rx: 14 MB/s 10500 calls/s # 22.99 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.50 [+0.51] udp rx: 14 MB/s 10206 calls/s # 23.99 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.17 [+0.17] udp gso zerocopy # 25.34 [+1.17] RTNETLINK answers: Invalid argument # 25.93 [+0.59] udp rx: 6 MB/s 4662 calls/s # 26.44 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.93 [+0.49] udp rx: 13 MB/s 9744 calls/s # 27.45 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.94 [+0.48] udp rx: 13 MB/s 9954 calls/s # 30.61 [+2.67] udp gso timestamp # 31.80 [+1.19] RTNETLINK answers: Invalid argument # 32.37 [+0.57] udp rx: 6 MB/s 4494 calls/s # 32.90 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.37 [+0.48] udp rx: 14 MB/s 10038 calls/s # 33.90 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.37 [+0.48] udp rx: 13 MB/s 9954 calls/s # 34.90 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.07 [+2.17] udp gso zerocopy audit # 38.22 [+1.15] RTNETLINK answers: Invalid argument # 38.78 [+0.57] udp rx: 6 MB/s 4536 calls/s # 39.33 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.78 [+0.45] udp rx: 13 MB/s 9744 calls/s # 40.35 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.79 [+0.44] udp rx: 13 MB/s 9828 calls/s # 43.33 [+2.54] Summary over 3.000 seconds... # 43.33 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 43.33 [+0.00] Zerocopy acks: 704 # 43.50 [+0.17] udp gso timestamp audit # 44.63 [+1.14] RTNETLINK answers: Invalid argument # 45.24 [+0.61] udp rx: 6 MB/s 4914 calls/s # 45.72 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 46.24 [+0.52] udp rx: 13 MB/s 9828 calls/s # 46.72 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.25 [+0.53] udp rx: 14 MB/s 9996 calls/s # 47.72 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.73 [+2.00] Summary over 3.003 seconds... # 49.73 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 49.73 [+0.00] Tx Timestamps: 700 received 0 errors # 49.91 [+0.18] udp gso zerocopy timestamp audit # 51.06 [+1.15] RTNETLINK answers: Invalid argument # 51.62 [+0.56] udp rx: 6 MB/s 4410 calls/s # 52.15 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.62 [+0.47] udp rx: 13 MB/s 9366 calls/s # 53.15 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.62 [+0.47] udp rx: 13 MB/s 9702 calls/s # 56.15 [+2.53] Summary over 3.001 seconds... # 56.15 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 56.15 [+0.00] Tx Timestamps: 680 received 0 errors # 56.16 [+0.00] Zerocopy acks: 680 # 56.31 [+0.15] ipv6 # 56.31 [+0.00] tcp # 57.46 [+1.16] RTNETLINK answers: Invalid argument # 58.57 [+1.10] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 58.57 [+0.00] tcp rx: 302 MB/s 5126 calls/s # 59.57 [+1.00] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 59.57 [+0.00] tcp rx: 306 MB/s 5168 calls/s # 60.74 [+1.16] tcp zerocopy # 61.90 [+1.16] RTNETLINK answers: Invalid argument # 62.99 [+1.09] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 62.99 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 63.99 [+0.99] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 63.99 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 64.99 [+1.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 65.16 [+0.17] udp # 66.32 [+1.16] RTNETLINK answers: Invalid argument # 66.91 [+0.59] udp rx: 4 MB/s 2979 calls/s # 67.43 [+0.52] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.91 [+0.48] udp rx: 9 MB/s 6878 calls/s # 68.43 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.91 [+0.48] udp rx: 10 MB/s 7846 calls/s # 69.59 [+0.68] udp sendmmsg # 70.70 [+1.11] RTNETLINK answers: Invalid argument # 71.30 [+0.61] udp rx: 5 MB/s 3885 calls/s # 71.79 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.30 [+0.51] udp rx: 10 MB/s 7404 calls/s # 72.80 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.30 [+0.50] udp rx: 10 MB/s 7921 calls/s # 73.94 [+0.63] udp gso # 75.05 [+1.11] RTNETLINK answers: Invalid argument # 75.66 [+0.61] udp rx: 7 MB/s 5461 calls/s # 76.14 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.66 [+0.52] udp rx: 14 MB/s 10277 calls/s # 77.14 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.66 [+0.52] udp rx: 13 MB/s 9890 calls/s # 78.14 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.33 [+0.18] udp gso zerocopy # 79.50 [+1.17] RTNETLINK answers: Invalid argument # 80.09 [+0.59] udp rx: 6 MB/s 4558 calls/s # 80.60 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.09 [+0.49] udp rx: 13 MB/s 9546 calls/s # 81.60 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.09 [+0.49] udp rx: 13 MB/s 9589 calls/s # 82.61 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.77 [+2.16] udp gso timestamp # 85.96 [+1.19] RTNETLINK answers: Invalid argument # 86.52 [+0.56] udp rx: 6 MB/s 4644 calls/s # 87.05 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.53 [+0.48] udp rx: 13 MB/s 9933 calls/s # 88.05 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.53 [+0.48] udp rx: 13 MB/s 9976 calls/s # 91.24 [+2.71] udp gso zerocopy audit # 92.54 [+1.29] RTNETLINK answers: Invalid argument # 93.07 [+0.53] udp rx: 5 MB/s 3784 calls/s # 93.64 [+0.57] udp tx: 12 MB/s 214 calls/s 214 msg/s # 94.06 [+0.43] udp rx: 12 MB/s 9417 calls/s # 94.64 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.07 [+0.43] udp rx: 13 MB/s 9546 calls/s # 97.64 [+2.57] Summary over 3.000 seconds... # 97.64 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 97.64 [+0.00] Zerocopy acks: 650 # 97.80 [+0.16] udp gso timestamp audit # 99.00 [+1.20] RTNETLINK answers: Invalid argument # 99.58 [+0.58] udp rx: 6 MB/s 4644 calls/s # 100.09 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.59 [+0.49] udp rx: 13 MB/s 9718 calls/s # 101.10 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.59 [+0.49] udp rx: 13 MB/s 9718 calls/s # 104.10 [+2.51] Summary over 3.001 seconds... # 104.10 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.10 [+0.00] Tx Timestamps: 678 received 0 errors # 104.27 [+0.17] udp gso zerocopy timestamp audit # 105.45 [+1.18] RTNETLINK answers: Invalid argument # 106.02 [+0.57] udp rx: 5 MB/s 4343 calls/s # 106.54 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.03 [+0.48] udp rx: 12 MB/s 9374 calls/s # 107.55 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.04 [+0.50] udp rx: 13 MB/s 9589 calls/s # 108.55 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 110.55 [+2.00] Summary over 3.010 seconds... # 110.56 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 110.56 [+0.00] Tx Timestamps: 654 received 0 errors # 110.56 [+0.00] Zerocopy acks: 654 # 110.81 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.86 [+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__->