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 # 1.35 [+1.34] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 274 MB/s 4663 calls/s 4663 msg/s # 2.45 [+0.00] tcp rx: 274 MB/s 4655 calls/s # 3.44 [+1.00] tcp tx: 279 MB/s 4733 calls/s 4733 msg/s # 3.45 [+0.00] tcp rx: 279 MB/s 4731 calls/s # 4.44 [+1.00] tcp tx: 302 MB/s 5138 calls/s 5138 msg/s # 4.65 [+0.21] tcp zerocopy # 5.82 [+1.17] RTNETLINK answers: Invalid argument # 6.91 [+1.09] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 6.91 [+0.00] tcp rx: 159 MB/s 2710 calls/s # 7.91 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 7.91 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 8.92 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 8.92 [+0.00] tcp rx: 160 MB/s 2706 calls/s # 9.08 [+0.16] udp # 10.23 [+1.15] RTNETLINK answers: Invalid argument # 10.80 [+0.57] udp rx: 4 MB/s 3002 calls/s # 11.32 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.80 [+0.48] udp rx: 10 MB/s 7210 calls/s # 12.32 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.80 [+0.48] udp rx: 11 MB/s 8108 calls/s # 13.48 [+0.68] udp sendmmsg # 14.60 [+1.12] RTNETLINK answers: Invalid argument # 15.18 [+0.59] udp rx: 5 MB/s 3669 calls/s # 15.68 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.18 [+0.50] udp rx: 9 MB/s 7046 calls/s # 16.68 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.18 [+0.50] udp rx: 10 MB/s 7584 calls/s # 17.69 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.84 [+0.15] udp gso # 18.95 [+1.10] RTNETLINK answers: Invalid argument # 19.56 [+0.61] udp rx: 7 MB/s 5418 calls/s # 20.06 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.56 [+0.50] udp rx: 14 MB/s 10374 calls/s # 21.06 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.57 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.06 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.21 [+0.15] udp gso zerocopy # 23.35 [+1.14] RTNETLINK answers: Invalid argument # 23.93 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.45 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.93 [+0.48] udp rx: 13 MB/s 9618 calls/s # 25.45 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.95 [+0.50] udp rx: 13 MB/s 9828 calls/s # 28.61 [+2.67] udp gso timestamp # 29.79 [+1.18] RTNETLINK answers: Invalid argument # 30.40 [+0.61] udp rx: 6 MB/s 4872 calls/s # 30.89 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.40 [+0.51] udp rx: 14 MB/s 10038 calls/s # 31.90 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.40 [+0.51] udp rx: 14 MB/s 9996 calls/s # 35.06 [+2.66] udp gso zerocopy audit # 36.22 [+1.16] RTNETLINK answers: Invalid argument # 36.80 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.33 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.80 [+0.47] udp rx: 13 MB/s 9492 calls/s # 38.34 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.80 [+0.47] udp rx: 13 MB/s 9744 calls/s # 41.33 [+2.53] Summary over 3.002 seconds... # 41.33 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 41.33 [+0.00] Zerocopy acks: 684 # 41.49 [+0.16] udp gso timestamp audit # 42.69 [+1.20] RTNETLINK answers: Invalid argument # 43.25 [+0.56] udp rx: 6 MB/s 4662 calls/s # 43.77 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.25 [+0.48] udp rx: 13 MB/s 9912 calls/s # 44.78 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.25 [+0.47] udp rx: 13 MB/s 9912 calls/s # 47.78 [+2.52] Summary over 3.000 seconds... # 47.78 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 47.78 [+0.00] Tx Timestamps: 711 received 0 errors # 47.97 [+0.19] udp gso zerocopy timestamp audit # 49.16 [+1.20] RTNETLINK answers: Invalid argument # 49.72 [+0.56] udp rx: 5 MB/s 4074 calls/s # 50.27 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.72 [+0.46] udp rx: 13 MB/s 9534 calls/s # 51.28 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.73 [+0.45] udp rx: 13 MB/s 9618 calls/s # 54.27 [+2.54] Summary over 3.000 seconds... # 54.27 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.27 [+0.00] Tx Timestamps: 680 received 0 errors # 54.28 [+0.00] Zerocopy acks: 680 # 54.47 [+0.19] ipv6 # 54.47 [+0.00] tcp # 55.65 [+1.18] RTNETLINK answers: Invalid argument # 56.75 [+1.10] tcp tx: 299 MB/s 5084 calls/s 5084 msg/s # 56.75 [+0.00] tcp rx: 299 MB/s 5069 calls/s # 57.75 [+1.00] tcp tx: 315 MB/s 5357 calls/s 5357 msg/s # 57.75 [+0.00] tcp rx: 316 MB/s 5361 calls/s # 58.75 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 58.94 [+0.19] tcp zerocopy # 60.09 [+1.15] RTNETLINK answers: Invalid argument # 61.19 [+1.10] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 61.19 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 62.19 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 62.19 [+0.00] tcp rx: 157 MB/s 2654 calls/s # 63.19 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 63.34 [+0.15] udp # 64.53 [+1.19] RTNETLINK answers: Invalid argument # 65.10 [+0.58] udp rx: 4 MB/s 3036 calls/s # 65.61 [+0.51] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.10 [+0.50] udp rx: 9 MB/s 7123 calls/s # 66.61 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.10 [+0.49] udp rx: 10 MB/s 7966 calls/s # 67.61 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.78 [+0.17] udp sendmmsg # 68.93 [+1.15] RTNETLINK answers: Invalid argument # 69.53 [+0.60] udp rx: 4 MB/s 3622 calls/s # 70.02 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.53 [+0.51] udp rx: 10 MB/s 7359 calls/s # 71.03 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.53 [+0.50] udp rx: 10 MB/s 7868 calls/s # 72.18 [+0.65] udp gso # 73.30 [+1.12] RTNETLINK answers: Invalid argument # 73.89 [+0.59] udp rx: 7 MB/s 5160 calls/s # 74.39 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.89 [+0.50] udp rx: 14 MB/s 10320 calls/s # 75.41 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.90 [+0.49] udp rx: 13 MB/s 9933 calls/s # 76.56 [+0.66] udp gso zerocopy # 77.75 [+1.19] RTNETLINK answers: Invalid argument # 78.30 [+0.56] udp rx: 5 MB/s 4257 calls/s # 78.86 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.30 [+0.45] udp rx: 12 MB/s 9331 calls/s # 79.86 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.31 [+0.45] udp rx: 13 MB/s 9632 calls/s # 83.05 [+2.74] udp gso timestamp # 84.22 [+1.17] RTNETLINK answers: Invalid argument # 84.77 [+0.55] udp rx: 5 MB/s 4257 calls/s # 85.32 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.78 [+0.46] udp rx: 13 MB/s 9761 calls/s # 86.32 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.78 [+0.46] udp rx: 13 MB/s 9933 calls/s # 89.51 [+2.73] udp gso zerocopy audit # 90.68 [+1.17] RTNETLINK answers: Invalid argument # 91.25 [+0.57] udp rx: 5 MB/s 4214 calls/s # 91.79 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.25 [+0.46] udp rx: 13 MB/s 9675 calls/s # 92.79 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.26 [+0.47] udp rx: 13 MB/s 9503 calls/s # 95.79 [+2.53] Summary over 3.000 seconds... # 95.79 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 95.80 [+0.00] Zerocopy acks: 661 # 95.97 [+0.17] udp gso timestamp audit # 97.15 [+1.18] RTNETLINK answers: Invalid argument # 97.71 [+0.57] udp rx: 6 MB/s 4644 calls/s # 98.23 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.71 [+0.48] udp rx: 13 MB/s 9718 calls/s # 99.23 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.72 [+0.49] udp rx: 13 MB/s 9761 calls/s # 102.23 [+2.51] Summary over 3.002 seconds... # 102.23 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 102.23 [+0.00] Tx Timestamps: 681 received 0 errors # 102.40 [+0.16] udp gso zerocopy timestamp audit # 103.57 [+1.17] RTNETLINK answers: Invalid argument # 104.15 [+0.58] udp rx: 6 MB/s 4601 calls/s # 104.65 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.16 [+0.51] udp rx: 12 MB/s 9460 calls/s # 105.65 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.16 [+0.51] udp rx: 12 MB/s 9374 calls/s # 108.65 [+2.49] Summary over 3.003 seconds... # 108.65 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 108.66 [+0.00] Tx Timestamps: 654 received 0 errors # 108.66 [+0.00] Zerocopy acks: 654 # 108.92 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.99 [+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__->