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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.11] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 2.42 [+0.00] tcp rx: 308 MB/s 5190 calls/s # 3.41 [+0.98] tcp tx: 261 MB/s 4438 calls/s 4438 msg/s # 3.42 [+0.01] tcp rx: 265 MB/s 4474 calls/s # 4.42 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 4.60 [+0.18] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.08] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.86 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 7.86 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 7.86 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 8.86 [+1.00] tcp tx: 166 MB/s 2830 calls/s 2830 msg/s # 9.05 [+0.19] udp # 10.12 [+1.07] RTNETLINK answers: Invalid argument # 10.73 [+0.62] udp rx: 4 MB/s 3208 calls/s # 11.24 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.74 [+0.50] udp rx: 10 MB/s 7271 calls/s # 12.24 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.74 [+0.50] udp rx: 11 MB/s 7867 calls/s # 13.39 [+0.65] udp sendmmsg # 14.46 [+1.07] RTNETLINK answers: Invalid argument # 15.06 [+0.60] udp rx: 5 MB/s 3831 calls/s # 15.56 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.06 [+0.50] udp rx: 9 MB/s 7060 calls/s # 16.56 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.06 [+0.50] udp rx: 10 MB/s 7476 calls/s # 17.56 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.73 [+0.17] udp gso # 18.81 [+1.08] RTNETLINK answers: Invalid argument # 19.41 [+0.60] udp rx: 7 MB/s 5250 calls/s # 19.91 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.42 [+0.51] udp rx: 14 MB/s 10584 calls/s # 20.91 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.42 [+0.51] udp rx: 14 MB/s 10080 calls/s # 21.91 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.07 [+0.16] udp gso zerocopy # 23.22 [+1.15] RTNETLINK answers: Invalid argument # 23.78 [+0.56] udp rx: 6 MB/s 4452 calls/s # 24.31 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 24.78 [+0.47] udp rx: 13 MB/s 9702 calls/s # 25.31 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.79 [+0.48] udp rx: 13 MB/s 9744 calls/s # 26.31 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.48 [+0.17] udp gso timestamp # 27.65 [+1.17] RTNETLINK answers: Invalid argument # 28.20 [+0.55] udp rx: 6 MB/s 4284 calls/s # 28.76 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.20 [+0.44] udp rx: 14 MB/s 10038 calls/s # 29.77 [+0.57] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.21 [+0.45] udp rx: 14 MB/s 10164 calls/s # 30.77 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.97 [+2.19] udp gso zerocopy audit # 34.09 [+1.12] RTNETLINK answers: Invalid argument # 34.69 [+0.60] udp rx: 6 MB/s 4620 calls/s # 35.20 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.69 [+0.49] udp rx: 13 MB/s 9828 calls/s # 36.20 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.69 [+0.49] udp rx: 13 MB/s 9786 calls/s # 37.20 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.21 [+2.00] Summary over 3.010 seconds... # 39.21 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 39.21 [+0.00] Zerocopy acks: 697 # 39.38 [+0.17] udp gso timestamp audit # 40.53 [+1.15] RTNETLINK answers: Invalid argument # 41.11 [+0.58] udp rx: 6 MB/s 4914 calls/s # 41.62 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.12 [+0.50] udp rx: 14 MB/s 9996 calls/s # 42.62 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.12 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.62 [+2.50] Summary over 3.001 seconds... # 45.63 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 45.63 [+0.00] Tx Timestamps: 717 received 0 errors # 45.80 [+0.17] udp gso zerocopy timestamp audit # 47.00 [+1.20] RTNETLINK answers: Invalid argument # 47.54 [+0.54] udp rx: 5 MB/s 4158 calls/s # 48.10 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.54 [+0.44] udp rx: 13 MB/s 9618 calls/s # 49.11 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.54 [+0.43] udp rx: 13 MB/s 9618 calls/s # 52.10 [+2.56] Summary over 3.000 seconds... # 52.10 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 52.10 [+0.00] Tx Timestamps: 686 received 0 errors # 52.10 [+0.00] Zerocopy acks: 686 # 52.29 [+0.19] ipv6 # 52.29 [+0.00] tcp # 53.42 [+1.13] RTNETLINK answers: Invalid argument # 54.52 [+1.10] tcp tx: 289 MB/s 4905 calls/s 4905 msg/s # 54.52 [+0.00] tcp rx: 289 MB/s 4884 calls/s # 55.52 [+1.00] tcp tx: 291 MB/s 4949 calls/s 4949 msg/s # 55.52 [+0.00] tcp rx: 292 MB/s 4949 calls/s # 56.52 [+1.00] tcp tx: 303 MB/s 5143 calls/s 5143 msg/s # 56.67 [+0.15] tcp zerocopy # 57.82 [+1.14] RTNETLINK answers: Invalid argument # 58.95 [+1.13] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 58.95 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 59.95 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 59.95 [+0.00] tcp rx: 160 MB/s 2714 calls/s # 63.11 [+3.16] udp # 64.27 [+1.16] RTNETLINK answers: Invalid argument # 64.84 [+0.58] udp rx: 4 MB/s 2956 calls/s # 65.35 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.84 [+0.49] udp rx: 9 MB/s 7151 calls/s # 66.35 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.85 [+0.49] udp rx: 10 MB/s 7856 calls/s # 67.51 [+0.67] udp sendmmsg # 68.58 [+1.06] RTNETLINK answers: Invalid argument # 69.18 [+0.60] udp rx: 5 MB/s 3869 calls/s # 69.66 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.18 [+0.52] udp rx: 9 MB/s 7246 calls/s # 70.67 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.18 [+0.51] udp rx: 10 MB/s 7678 calls/s # 71.81 [+0.62] udp gso # 72.91 [+1.10] RTNETLINK answers: Invalid argument # 73.50 [+0.60] udp rx: 7 MB/s 5332 calls/s # 74.00 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.50 [+0.50] udp rx: 14 MB/s 10535 calls/s # 75.00 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.51 [+0.50] udp rx: 13 MB/s 10062 calls/s # 76.00 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.18 [+0.17] udp gso zerocopy # 77.32 [+1.15] RTNETLINK answers: Invalid argument # 77.91 [+0.59] udp rx: 6 MB/s 4601 calls/s # 78.42 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.91 [+0.49] udp rx: 13 MB/s 9761 calls/s # 79.42 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.91 [+0.49] udp rx: 13 MB/s 9804 calls/s # 80.42 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.60 [+0.18] udp gso timestamp # 81.75 [+1.15] RTNETLINK answers: Invalid argument # 82.31 [+0.56] udp rx: 6 MB/s 4472 calls/s # 82.84 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.31 [+0.47] udp rx: 13 MB/s 9761 calls/s # 83.84 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.31 [+0.47] udp rx: 13 MB/s 9761 calls/s # 84.84 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.02 [+2.18] udp gso zerocopy audit # 88.16 [+1.14] RTNETLINK answers: Invalid argument # 88.74 [+0.58] udp rx: 6 MB/s 4558 calls/s # 89.26 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.75 [+0.49] udp rx: 13 MB/s 9718 calls/s # 90.26 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.75 [+0.49] udp rx: 13 MB/s 9847 calls/s # 93.25 [+2.50] Summary over 3.000 seconds... # 93.26 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 93.26 [+0.00] Zerocopy acks: 675 # 93.44 [+0.19] udp gso timestamp audit # 94.52 [+1.08] RTNETLINK answers: Invalid argument # 95.13 [+0.61] udp rx: 6 MB/s 4558 calls/s # 95.63 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.13 [+0.50] udp rx: 13 MB/s 9804 calls/s # 96.63 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.13 [+0.50] udp rx: 13 MB/s 9761 calls/s # 97.63 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.63 [+2.00] Summary over 3.001 seconds... # 99.63 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 99.64 [+0.00] Tx Timestamps: 675 received 0 errors # 99.82 [+0.19] udp gso zerocopy timestamp audit # 100.96 [+1.13] RTNETLINK answers: Invalid argument # 101.54 [+0.59] udp rx: 6 MB/s 4515 calls/s # 102.06 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.54 [+0.48] udp rx: 13 MB/s 9546 calls/s # 103.07 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.54 [+0.47] udp rx: 13 MB/s 9503 calls/s # 106.06 [+2.52] Summary over 3.002 seconds... # 106.06 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 106.07 [+0.00] Tx Timestamps: 666 received 0 errors # 106.07 [+0.00] Zerocopy acks: 666 # 106.31 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.37 [+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__->