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 # 1.37 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp rx: 303 MB/s 5119 calls/s # 2.47 [+0.00] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 3.46 [+1.00] tcp tx: 291 MB/s 4942 calls/s 4942 msg/s # 3.46 [+0.00] tcp rx: 291 MB/s 4929 calls/s # 4.46 [+1.00] tcp tx: 286 MB/s 4863 calls/s 4863 msg/s # 4.66 [+0.19] tcp zerocopy # 5.82 [+1.17] RTNETLINK answers: Invalid argument # 6.92 [+1.10] tcp tx: 150 MB/s 2560 calls/s 2560 msg/s # 6.92 [+0.00] tcp rx: 150 MB/s 2557 calls/s # 7.92 [+1.00] tcp tx: 141 MB/s 2394 calls/s 2394 msg/s # 7.92 [+0.00] tcp rx: 141 MB/s 2390 calls/s # 8.93 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 9.09 [+0.17] udp # 10.21 [+1.12] RTNETLINK answers: Invalid argument # 10.79 [+0.58] udp rx: 4 MB/s 2970 calls/s # 11.33 [+0.54] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.79 [+0.46] udp rx: 9 MB/s 6954 calls/s # 12.33 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.79 [+0.46] udp rx: 11 MB/s 7855 calls/s # 13.48 [+0.69] udp sendmmsg # 14.54 [+1.06] RTNETLINK answers: Invalid argument # 15.16 [+0.62] udp rx: 5 MB/s 4079 calls/s # 15.63 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.16 [+0.53] udp rx: 10 MB/s 7136 calls/s # 16.63 [+0.47] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.16 [+0.53] udp rx: 10 MB/s 7628 calls/s # 17.78 [+0.62] udp gso # 18.86 [+1.07] RTNETLINK answers: Invalid argument # 19.47 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.95 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.47 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.95 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.47 [+0.52] udp rx: 14 MB/s 10248 calls/s # 22.11 [+0.64] udp gso zerocopy # 23.25 [+1.14] RTNETLINK answers: Invalid argument # 23.81 [+0.56] udp rx: 6 MB/s 4368 calls/s # 24.35 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.81 [+0.45] udp rx: 13 MB/s 9702 calls/s # 25.35 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.81 [+0.46] udp rx: 13 MB/s 9828 calls/s # 26.35 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.52 [+0.17] udp gso timestamp # 27.69 [+1.17] RTNETLINK answers: Invalid argument # 28.25 [+0.57] udp rx: 6 MB/s 4578 calls/s # 28.79 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 29.24 [+0.45] udp rx: 13 MB/s 9882 calls/s # 29.79 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.24 [+0.45] udp rx: 14 MB/s 10122 calls/s # 30.79 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.95 [+2.16] udp gso zerocopy audit # 34.11 [+1.16] RTNETLINK answers: Invalid argument # 34.71 [+0.60] udp rx: 6 MB/s 4662 calls/s # 35.21 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 35.71 [+0.50] udp rx: 13 MB/s 9366 calls/s # 36.21 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 36.71 [+0.50] udp rx: 13 MB/s 9450 calls/s # 37.21 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 39.21 [+2.00] Summary over 3.002 seconds... # 39.21 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 39.22 [+0.00] Zerocopy acks: 670 # 39.37 [+0.15] udp gso timestamp audit # 40.48 [+1.11] RTNETLINK answers: Invalid argument # 41.07 [+0.58] udp rx: 6 MB/s 4452 calls/s # 41.58 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.07 [+0.48] udp rx: 13 MB/s 9870 calls/s # 42.58 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.08 [+0.49] udp rx: 13 MB/s 9912 calls/s # 43.58 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.59 [+2.00] Summary over 3.002 seconds... # 45.59 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 45.59 [+0.00] Tx Timestamps: 700 received 0 errors # 45.78 [+0.19] udp gso zerocopy timestamp audit # 46.92 [+1.14] RTNETLINK answers: Invalid argument # 47.49 [+0.57] udp rx: 6 MB/s 4326 calls/s # 48.01 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.49 [+0.48] udp rx: 13 MB/s 9618 calls/s # 49.01 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.49 [+0.48] udp rx: 13 MB/s 9576 calls/s # 52.01 [+2.52] Summary over 3.002 seconds... # 52.01 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 52.01 [+0.00] Tx Timestamps: 677 received 0 errors # 52.02 [+0.00] Zerocopy acks: 677 # 52.19 [+0.17] ipv6 # 52.19 [+0.00] tcp # 53.30 [+1.11] RTNETLINK answers: Invalid argument # 54.41 [+1.11] tcp tx: 299 MB/s 5075 calls/s 5075 msg/s # 54.42 [+0.00] tcp rx: 299 MB/s 5062 calls/s # 55.41 [+0.99] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 55.41 [+0.00] tcp rx: 307 MB/s 5206 calls/s # 56.41 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 56.59 [+0.17] tcp zerocopy # 57.74 [+1.15] RTNETLINK answers: Invalid argument # 58.83 [+1.09] tcp tx: 148 MB/s 2524 calls/s 2524 msg/s # 58.84 [+0.00] tcp rx: 148 MB/s 2520 calls/s # 59.83 [+0.99] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 59.83 [+0.00] tcp rx: 155 MB/s 2637 calls/s # 60.83 [+1.00] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 61.00 [+0.17] udp # 62.17 [+1.17] RTNETLINK answers: Invalid argument # 62.73 [+0.56] udp rx: 3 MB/s 2798 calls/s # 63.28 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 63.73 [+0.45] udp rx: 9 MB/s 6793 calls/s # 64.28 [+0.55] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 64.73 [+0.45] udp rx: 10 MB/s 7746 calls/s # 65.43 [+0.70] udp sendmmsg # 66.52 [+1.09] RTNETLINK answers: Invalid argument # 67.12 [+0.60] udp rx: 5 MB/s 3754 calls/s # 67.62 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.12 [+0.50] udp rx: 9 MB/s 7195 calls/s # 68.62 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.12 [+0.50] udp rx: 10 MB/s 7670 calls/s # 69.75 [+0.64] udp gso # 70.83 [+1.07] RTNETLINK answers: Invalid argument # 71.43 [+0.61] udp rx: 7 MB/s 5504 calls/s # 71.92 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.44 [+0.51] udp rx: 14 MB/s 10363 calls/s # 72.92 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.44 [+0.52] udp rx: 13 MB/s 9976 calls/s # 74.10 [+0.66] udp gso zerocopy # 75.22 [+1.12] RTNETLINK answers: Invalid argument # 75.81 [+0.59] udp rx: 6 MB/s 4472 calls/s # 76.34 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 76.81 [+0.48] udp rx: 12 MB/s 9417 calls/s # 77.35 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.81 [+0.46] udp rx: 13 MB/s 9718 calls/s # 80.50 [+2.69] udp gso timestamp # 81.63 [+1.14] RTNETLINK answers: Invalid argument # 82.20 [+0.56] udp rx: 6 MB/s 4429 calls/s # 82.73 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.20 [+0.47] udp rx: 13 MB/s 9847 calls/s # 83.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.20 [+0.47] udp rx: 13 MB/s 9804 calls/s # 84.73 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.90 [+2.16] udp gso zerocopy audit # 88.05 [+1.16] RTNETLINK answers: Invalid argument # 88.65 [+0.59] udp rx: 5 MB/s 4300 calls/s # 89.16 [+0.51] udp tx: 12 MB/s 211 calls/s 211 msg/s # 89.65 [+0.50] udp rx: 12 MB/s 9331 calls/s # 90.17 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.66 [+0.49] udp rx: 12 MB/s 9417 calls/s # 93.15 [+2.50] Summary over 3.000 seconds... # 93.15 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 93.16 [+0.00] Zerocopy acks: 641 # 93.33 [+0.17] udp gso timestamp audit # 94.51 [+1.18] RTNETLINK answers: Invalid argument # 95.04 [+0.54] udp rx: 5 MB/s 4128 calls/s # 95.60 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.04 [+0.44] udp rx: 13 MB/s 9761 calls/s # 96.61 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.05 [+0.44] udp rx: 13 MB/s 9976 calls/s # 97.60 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.61 [+2.00] Summary over 3.002 seconds... # 99.61 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 99.61 [+0.00] Tx Timestamps: 683 received 0 errors # 99.79 [+0.18] udp gso zerocopy timestamp audit # 100.95 [+1.16] RTNETLINK answers: Invalid argument # 101.52 [+0.57] udp rx: 5 MB/s 4343 calls/s # 102.04 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 102.53 [+0.49] udp rx: 12 MB/s 9245 calls/s # 103.05 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.54 [+0.49] udp rx: 12 MB/s 9288 calls/s # 106.04 [+2.51] Summary over 3.001 seconds... # 106.04 [+0.00] sum udp tx: 12 MB/s 642 calls (213/s) 642 msgs (213/s) # 106.04 [+0.00] Tx Timestamps: 642 received 0 errors # 106.05 [+0.00] Zerocopy acks: 642 # 106.33 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.40 [+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__->