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 # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 328 MB/s 5565 calls/s 5565 msg/s # 2.41 [+0.00] tcp rx: 328 MB/s 5552 calls/s # 3.40 [+1.00] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 3.40 [+0.00] tcp rx: 311 MB/s 5230 calls/s # 4.40 [+1.00] tcp tx: 314 MB/s 5339 calls/s 5339 msg/s # 4.57 [+0.16] tcp zerocopy # 5.70 [+1.13] RTNETLINK answers: Invalid argument # 6.80 [+1.10] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 6.81 [+0.01] tcp rx: 157 MB/s 2650 calls/s # 7.81 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 7.81 [+0.00] tcp rx: 158 MB/s 2666 calls/s # 10.95 [+3.14] udp # 12.12 [+1.17] RTNETLINK answers: Invalid argument # 12.69 [+0.57] udp rx: 4 MB/s 3112 calls/s # 13.21 [+0.53] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 13.69 [+0.47] udp rx: 10 MB/s 7356 calls/s # 14.22 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.69 [+0.46] udp rx: 10 MB/s 7827 calls/s # 15.35 [+0.67] udp sendmmsg # 16.47 [+1.11] RTNETLINK answers: Invalid argument # 17.05 [+0.59] udp rx: 5 MB/s 3637 calls/s # 17.56 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.05 [+0.49] udp rx: 10 MB/s 7172 calls/s # 18.56 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.05 [+0.49] udp rx: 10 MB/s 7689 calls/s # 19.57 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.72 [+0.15] udp gso # 20.83 [+1.11] RTNETLINK answers: Invalid argument # 21.42 [+0.59] udp rx: 7 MB/s 5418 calls/s # 21.92 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.43 [+0.50] udp rx: 14 MB/s 10458 calls/s # 22.93 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.43 [+0.50] udp rx: 14 MB/s 10164 calls/s # 24.12 [+0.69] udp gso zerocopy # 25.33 [+1.21] RTNETLINK answers: Invalid argument # 25.87 [+0.54] udp rx: 4 MB/s 3444 calls/s # 26.43 [+0.56] udp tx: 12 MB/s 212 calls/s 212 msg/s # 26.86 [+0.44] udp rx: 13 MB/s 9660 calls/s # 27.43 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.87 [+0.44] udp rx: 13 MB/s 9786 calls/s # 28.44 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.61 [+0.17] udp gso timestamp # 29.75 [+1.14] RTNETLINK answers: Invalid argument # 30.35 [+0.60] udp rx: 6 MB/s 4746 calls/s # 30.87 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.35 [+0.48] udp rx: 14 MB/s 10080 calls/s # 31.87 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.36 [+0.48] udp rx: 14 MB/s 10206 calls/s # 32.88 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 35.05 [+2.17] udp gso zerocopy audit # 36.18 [+1.13] RTNETLINK answers: Invalid argument # 36.77 [+0.59] udp rx: 6 MB/s 4830 calls/s # 37.28 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.77 [+0.49] udp rx: 14 MB/s 10122 calls/s # 38.28 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.77 [+0.49] udp rx: 13 MB/s 9870 calls/s # 39.28 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.28 [+2.00] Summary over 3.002 seconds... # 41.28 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 41.29 [+0.00] Zerocopy acks: 712 # 41.43 [+0.14] udp gso timestamp audit # 42.64 [+1.21] RTNETLINK answers: Invalid argument # 43.19 [+0.55] udp rx: 6 MB/s 4368 calls/s # 43.74 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.19 [+0.45] udp rx: 13 MB/s 9660 calls/s # 44.73 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.19 [+0.46] udp rx: 13 MB/s 9912 calls/s # 47.74 [+2.55] Summary over 3.002 seconds... # 47.74 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.74 [+0.00] Tx Timestamps: 701 received 0 errors # 47.91 [+0.17] udp gso zerocopy timestamp audit # 49.07 [+1.16] RTNETLINK answers: Invalid argument # 49.63 [+0.56] udp rx: 6 MB/s 4410 calls/s # 50.16 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.63 [+0.47] udp rx: 13 MB/s 9786 calls/s # 51.16 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.63 [+0.47] udp rx: 13 MB/s 9786 calls/s # 52.17 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 54.17 [+2.00] Summary over 3.005 seconds... # 54.17 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 54.17 [+0.00] Tx Timestamps: 696 received 0 errors # 54.17 [+0.00] Zerocopy acks: 696 # 54.34 [+0.17] ipv6 # 54.34 [+0.00] tcp # 55.48 [+1.14] RTNETLINK answers: Invalid argument # 56.59 [+1.11] tcp tx: 335 MB/s 5693 calls/s 5693 msg/s # 56.59 [+0.00] tcp rx: 335 MB/s 5682 calls/s # 57.59 [+0.99] tcp tx: 338 MB/s 5748 calls/s 5748 msg/s # 57.59 [+0.00] tcp rx: 339 MB/s 5740 calls/s # 58.74 [+1.15] tcp zerocopy # 59.89 [+1.14] RTNETLINK answers: Invalid argument # 60.99 [+1.11] tcp rx: 159 MB/s 2705 calls/s # 61.00 [+0.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 61.99 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 61.99 [+0.00] tcp rx: 162 MB/s 2760 calls/s # 65.16 [+3.17] udp # 66.31 [+1.14] RTNETLINK answers: Invalid argument # 66.91 [+0.60] udp rx: 4 MB/s 3225 calls/s # 67.40 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.91 [+0.51] udp rx: 10 MB/s 7399 calls/s # 68.41 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.92 [+0.50] udp rx: 11 MB/s 8046 calls/s # 69.55 [+0.63] udp sendmmsg # 70.66 [+1.11] RTNETLINK answers: Invalid argument # 71.24 [+0.59] udp rx: 4 MB/s 3470 calls/s # 71.76 [+0.52] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.25 [+0.49] udp rx: 10 MB/s 7333 calls/s # 72.76 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.25 [+0.49] udp rx: 10 MB/s 7871 calls/s # 73.76 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.91 [+0.15] udp gso # 75.01 [+1.10] RTNETLINK answers: Invalid argument # 75.60 [+0.60] udp rx: 7 MB/s 5547 calls/s # 76.09 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.60 [+0.51] udp rx: 14 MB/s 10621 calls/s # 77.09 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.61 [+0.52] udp rx: 14 MB/s 10320 calls/s # 78.26 [+0.65] udp gso zerocopy # 79.38 [+1.12] RTNETLINK answers: Invalid argument # 79.98 [+0.60] udp rx: 6 MB/s 4816 calls/s # 80.47 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.98 [+0.51] udp rx: 13 MB/s 9632 calls/s # 81.47 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.98 [+0.51] udp rx: 13 MB/s 9933 calls/s # 84.62 [+2.64] udp gso timestamp # 85.81 [+1.18] RTNETLINK answers: Invalid argument # 86.35 [+0.55] udp rx: 6 MB/s 4429 calls/s # 86.90 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.35 [+0.45] udp rx: 13 MB/s 9933 calls/s # 87.90 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.36 [+0.45] udp rx: 13 MB/s 9890 calls/s # 91.08 [+2.72] udp gso zerocopy audit # 92.25 [+1.17] RTNETLINK answers: Invalid argument # 92.81 [+0.56] udp rx: 6 MB/s 4515 calls/s # 93.35 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.81 [+0.46] udp rx: 13 MB/s 9933 calls/s # 94.35 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 94.82 [+0.46] udp rx: 13 MB/s 10062 calls/s # 97.35 [+2.54] Summary over 3.001 seconds... # 97.35 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 97.35 [+0.00] Zerocopy acks: 692 # 97.52 [+0.16] udp gso timestamp audit # 98.64 [+1.13] RTNETLINK answers: Invalid argument # 99.24 [+0.60] udp rx: 6 MB/s 4859 calls/s # 99.74 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.24 [+0.50] udp rx: 13 MB/s 10062 calls/s # 100.74 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 101.24 [+0.50] udp rx: 13 MB/s 10019 calls/s # 101.74 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 103.75 [+2.00] Summary over 3.002 seconds... # 103.75 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 103.75 [+0.00] Tx Timestamps: 697 received 0 errors # 103.91 [+0.16] udp gso zerocopy timestamp audit # 105.08 [+1.18] RTNETLINK answers: Invalid argument # 105.65 [+0.56] udp rx: 5 MB/s 4257 calls/s # 106.18 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.65 [+0.48] udp rx: 13 MB/s 9718 calls/s # 107.17 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 107.65 [+0.48] udp rx: 13 MB/s 9761 calls/s # 108.18 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 110.18 [+2.00] Summary over 3.002 seconds... # 110.18 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 110.18 [+0.00] Tx Timestamps: 669 received 0 errors # 110.18 [+0.00] Zerocopy acks: 669 # 110.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.49 [+0.07] 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__->