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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 2.36 [+0.00] tcp rx: 310 MB/s 5249 calls/s # 3.35 [+1.00] tcp tx: 291 MB/s 4942 calls/s 4942 msg/s # 3.36 [+0.00] tcp rx: 292 MB/s 4899 calls/s # 4.36 [+1.01] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 4.37 [+0.00] tcp rx: 301 MB/s 5114 calls/s # 4.52 [+0.16] tcp zerocopy # 5.73 [+1.21] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 6.84 [+0.00] tcp rx: 159 MB/s 2689 calls/s # 7.84 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 7.84 [+0.00] tcp rx: 163 MB/s 2762 calls/s # 8.84 [+1.00] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 9.00 [+0.16] udp # 10.14 [+1.14] RTNETLINK answers: Invalid argument # 10.75 [+0.60] udp rx: 4 MB/s 3326 calls/s # 11.24 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.75 [+0.51] udp rx: 10 MB/s 7567 calls/s # 12.24 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.75 [+0.51] udp rx: 11 MB/s 8310 calls/s # 13.25 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.39 [+0.15] udp sendmmsg # 14.49 [+1.09] RTNETLINK answers: Invalid argument # 15.09 [+0.61] udp rx: 5 MB/s 3912 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 16.10 [+0.51] udp rx: 10 MB/s 7575 calls/s # 16.59 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.10 [+0.51] udp rx: 11 MB/s 8009 calls/s # 17.73 [+0.63] udp gso # 18.79 [+1.05] RTNETLINK answers: Invalid argument # 19.42 [+0.64] udp rx: 8 MB/s 5922 calls/s # 19.89 [+0.46] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.42 [+0.54] udp rx: 15 MB/s 10962 calls/s # 20.89 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.43 [+0.54] udp rx: 14 MB/s 10458 calls/s # 21.89 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 22.05 [+0.16] udp gso zerocopy # 23.16 [+1.11] RTNETLINK answers: Invalid argument # 23.79 [+0.63] udp rx: 7 MB/s 5208 calls/s # 24.25 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.79 [+0.54] udp rx: 14 MB/s 10038 calls/s # 25.25 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.79 [+0.54] udp rx: 14 MB/s 10122 calls/s # 26.27 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.42 [+2.16] udp gso timestamp # 29.57 [+1.14] RTNETLINK answers: Invalid argument # 30.17 [+0.60] udp rx: 6 MB/s 4872 calls/s # 30.69 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.15 [+0.46] udp rx: 14 MB/s 10314 calls/s # 31.69 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.16 [+0.47] udp rx: 14 MB/s 10374 calls/s # 32.69 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 34.83 [+2.14] udp gso zerocopy audit # 35.98 [+1.15] RTNETLINK answers: Invalid argument # 36.57 [+0.59] udp rx: 6 MB/s 4830 calls/s # 37.06 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.58 [+0.52] udp rx: 14 MB/s 10122 calls/s # 38.06 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.58 [+0.52] udp rx: 14 MB/s 10038 calls/s # 39.06 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.06 [+2.00] Summary over 3.001 seconds... # 41.06 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 41.07 [+0.00] Zerocopy acks: 709 # 41.24 [+0.17] udp gso timestamp audit # 42.34 [+1.10] RTNETLINK answers: Invalid argument # 42.92 [+0.57] udp rx: 6 MB/s 4872 calls/s # 43.43 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.92 [+0.49] udp rx: 14 MB/s 10122 calls/s # 44.43 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.92 [+0.50] udp rx: 14 MB/s 10374 calls/s # 45.43 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 47.43 [+2.00] Summary over 3.004 seconds... # 47.43 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.44 [+0.00] Tx Timestamps: 728 received 0 errors # 47.59 [+0.15] udp gso zerocopy timestamp audit # 48.75 [+1.16] RTNETLINK answers: Invalid argument # 49.32 [+0.57] udp rx: 6 MB/s 4704 calls/s # 49.84 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.32 [+0.49] udp rx: 13 MB/s 9786 calls/s # 50.84 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.33 [+0.49] udp rx: 13 MB/s 9954 calls/s # 53.84 [+2.51] Summary over 3.000 seconds... # 53.84 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 53.84 [+0.00] Tx Timestamps: 704 received 0 errors # 53.84 [+0.00] Zerocopy acks: 704 # 54.00 [+0.16] ipv6 # 54.00 [+0.00] tcp # 55.14 [+1.14] RTNETLINK answers: Invalid argument # 56.23 [+1.09] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 56.23 [+0.00] tcp rx: 313 MB/s 5304 calls/s # 57.23 [+1.00] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 57.23 [+0.00] tcp rx: 326 MB/s 5522 calls/s # 58.23 [+1.00] tcp tx: 323 MB/s 5492 calls/s 5492 msg/s # 58.38 [+0.15] tcp zerocopy # 59.49 [+1.12] RTNETLINK answers: Invalid argument # 60.57 [+1.08] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 60.57 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 61.57 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 61.57 [+0.00] tcp rx: 163 MB/s 2766 calls/s # 62.57 [+1.00] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 62.72 [+0.15] udp # 63.84 [+1.12] RTNETLINK answers: Invalid argument # 64.43 [+0.59] udp rx: 4 MB/s 3086 calls/s # 64.96 [+0.53] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 65.43 [+0.47] udp rx: 10 MB/s 7389 calls/s # 65.96 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 66.43 [+0.47] udp rx: 11 MB/s 8229 calls/s # 67.11 [+0.67] udp sendmmsg # 68.18 [+1.07] RTNETLINK answers: Invalid argument # 68.79 [+0.61] udp rx: 5 MB/s 4101 calls/s # 69.27 [+0.48] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.79 [+0.53] udp rx: 10 MB/s 7621 calls/s # 70.27 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.79 [+0.53] udp rx: 11 MB/s 8068 calls/s # 71.41 [+0.61] udp gso # 72.46 [+1.05] RTNETLINK answers: Invalid argument # 73.09 [+0.63] udp rx: 8 MB/s 5891 calls/s # 73.55 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.09 [+0.53] udp rx: 14 MB/s 10793 calls/s # 74.55 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.09 [+0.54] udp rx: 14 MB/s 10277 calls/s # 75.74 [+0.64] udp gso zerocopy # 76.87 [+1.14] RTNETLINK answers: Invalid argument # 77.46 [+0.58] udp rx: 6 MB/s 4816 calls/s # 77.97 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.47 [+0.50] udp rx: 13 MB/s 10062 calls/s # 78.97 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.47 [+0.50] udp rx: 13 MB/s 10062 calls/s # 82.12 [+2.65] udp gso timestamp # 83.22 [+1.09] RTNETLINK answers: Invalid argument # 83.82 [+0.60] udp rx: 6 MB/s 4902 calls/s # 84.32 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.82 [+0.50] udp rx: 13 MB/s 10062 calls/s # 85.32 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.83 [+0.51] udp rx: 13 MB/s 10062 calls/s # 86.32 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.48 [+2.16] udp gso zerocopy audit # 89.66 [+1.18] RTNETLINK answers: Invalid argument # 90.22 [+0.56] udp rx: 6 MB/s 4429 calls/s # 90.76 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.22 [+0.46] udp rx: 13 MB/s 9890 calls/s # 91.77 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.23 [+0.45] udp rx: 13 MB/s 9890 calls/s # 94.76 [+2.54] Summary over 3.001 seconds... # 94.76 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 94.76 [+0.00] Zerocopy acks: 688 # 94.91 [+0.15] udp gso timestamp audit # 96.03 [+1.12] RTNETLINK answers: Invalid argument # 96.63 [+0.60] udp rx: 6 MB/s 5074 calls/s # 97.12 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.64 [+0.51] udp rx: 13 MB/s 9976 calls/s # 98.12 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.64 [+0.52] udp rx: 13 MB/s 10105 calls/s # 99.12 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 101.13 [+2.00] Summary over 3.002 seconds... # 101.13 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 101.13 [+0.00] Tx Timestamps: 702 received 0 errors # 101.31 [+0.19] udp gso zerocopy timestamp audit # 102.51 [+1.20] RTNETLINK answers: Invalid argument # 103.08 [+0.57] udp rx: 5 MB/s 4300 calls/s # 103.63 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.08 [+0.46] udp rx: 13 MB/s 9718 calls/s # 104.63 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 105.09 [+0.46] udp rx: 13 MB/s 9847 calls/s # 107.62 [+2.53] Summary over 3.000 seconds... # 107.62 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 107.63 [+0.00] Tx Timestamps: 677 received 0 errors # 107.63 [+0.00] Zerocopy acks: 677 # 107.88 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.95 [+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__->