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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.37 [+1.11] tcp tx: 333 MB/s 5660 calls/s 5660 msg/s # 2.37 [+0.00] tcp rx: 333 MB/s 5644 calls/s # 3.37 [+1.00] tcp tx: 329 MB/s 5584 calls/s 5584 msg/s # 3.37 [+0.00] tcp rx: 330 MB/s 5558 calls/s # 4.37 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 4.52 [+0.16] tcp zerocopy # 5.60 [+1.08] RTNETLINK answers: Invalid argument # 6.69 [+1.09] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 6.69 [+0.00] tcp rx: 162 MB/s 2762 calls/s # 7.69 [+1.00] tcp tx: 165 MB/s 2811 calls/s 2811 msg/s # 7.69 [+0.00] tcp rx: 165 MB/s 2807 calls/s # 10.87 [+3.17] udp # 11.95 [+1.09] RTNETLINK answers: Invalid argument # 12.55 [+0.60] udp rx: 4 MB/s 3058 calls/s # 13.06 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.55 [+0.49] udp rx: 10 MB/s 7454 calls/s # 14.06 [+0.51] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 14.56 [+0.49] udp rx: 11 MB/s 8285 calls/s # 15.22 [+0.66] udp sendmmsg # 16.23 [+1.02] RTNETLINK answers: Invalid argument # 16.85 [+0.61] udp rx: 5 MB/s 4132 calls/s # 17.31 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.84 [+0.53] udp rx: 10 MB/s 7548 calls/s # 18.31 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 18.85 [+0.53] udp rx: 11 MB/s 8032 calls/s # 19.46 [+0.62] udp gso # 20.48 [+1.02] RTNETLINK answers: Invalid argument # 21.11 [+0.63] udp rx: 8 MB/s 6018 calls/s # 21.57 [+0.46] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.12 [+0.56] udp rx: 15 MB/s 11130 calls/s # 22.57 [+0.44] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.13 [+0.56] udp rx: 14 MB/s 10458 calls/s # 23.73 [+0.60] udp gso zerocopy # 24.80 [+1.07] RTNETLINK answers: Invalid argument # 25.40 [+0.60] udp rx: 6 MB/s 4830 calls/s # 25.91 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.40 [+0.50] udp rx: 14 MB/s 10080 calls/s # 26.91 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.41 [+0.50] udp rx: 14 MB/s 10164 calls/s # 30.08 [+2.68] udp gso timestamp # 31.18 [+1.10] RTNETLINK answers: Invalid argument # 31.77 [+0.59] udp rx: 7 MB/s 4998 calls/s # 32.27 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.77 [+0.50] udp rx: 14 MB/s 10374 calls/s # 33.27 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 33.77 [+0.50] udp rx: 14 MB/s 10206 calls/s # 36.42 [+2.65] udp gso zerocopy audit # 37.52 [+1.10] RTNETLINK answers: Invalid argument # 38.10 [+0.58] udp rx: 6 MB/s 4662 calls/s # 38.61 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.10 [+0.49] udp rx: 14 MB/s 10122 calls/s # 39.61 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.10 [+0.49] udp rx: 14 MB/s 10122 calls/s # 42.61 [+2.51] Summary over 3.000 seconds... # 42.61 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 42.61 [+0.00] Zerocopy acks: 717 # 42.79 [+0.18] udp gso timestamp audit # 43.90 [+1.11] RTNETLINK answers: Invalid argument # 44.46 [+0.56] udp rx: 6 MB/s 4578 calls/s # 44.99 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.46 [+0.47] udp rx: 14 MB/s 10332 calls/s # 45.99 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 46.46 [+0.47] udp rx: 14 MB/s 10332 calls/s # 46.99 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 48.99 [+2.00] Summary over 3.006 seconds... # 49.00 [+0.00] sum udp tx: 14 MB/s 730 calls (242/s) 730 msgs (242/s) # 49.00 [+0.00] Tx Timestamps: 730 received 0 errors # 49.19 [+0.19] udp gso zerocopy timestamp audit # 50.37 [+1.18] RTNETLINK answers: Invalid argument # 50.92 [+0.55] udp rx: 6 MB/s 4494 calls/s # 51.46 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.92 [+0.46] udp rx: 13 MB/s 9828 calls/s # 52.46 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 52.92 [+0.46] udp rx: 14 MB/s 10038 calls/s # 53.46 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 55.46 [+2.00] Summary over 3.003 seconds... # 55.46 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 55.46 [+0.00] Tx Timestamps: 707 received 0 errors # 55.47 [+0.00] Zerocopy acks: 707 # 55.62 [+0.15] ipv6 # 55.62 [+0.00] tcp # 56.74 [+1.13] RTNETLINK answers: Invalid argument # 57.86 [+1.12] tcp tx: 312 MB/s 5306 calls/s 5306 msg/s # 57.87 [+0.00] tcp rx: 312 MB/s 5248 calls/s # 58.86 [+0.99] tcp tx: 331 MB/s 5618 calls/s 5618 msg/s # 58.86 [+0.00] tcp rx: 331 MB/s 5580 calls/s # 60.01 [+1.15] tcp zerocopy # 61.15 [+1.14] RTNETLINK answers: Invalid argument # 62.24 [+1.09] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 62.25 [+0.00] tcp rx: 163 MB/s 2743 calls/s # 63.24 [+1.00] tcp tx: 164 MB/s 2791 calls/s 2791 msg/s # 63.24 [+0.00] tcp rx: 165 MB/s 2796 calls/s # 64.24 [+1.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 64.41 [+0.17] udp # 65.49 [+1.08] RTNETLINK answers: Invalid argument # 66.08 [+0.59] udp rx: 4 MB/s 3156 calls/s # 66.58 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.08 [+0.49] udp rx: 10 MB/s 7335 calls/s # 67.59 [+0.51] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.08 [+0.49] udp rx: 11 MB/s 8189 calls/s # 68.73 [+0.65] udp sendmmsg # 69.74 [+1.02] RTNETLINK answers: Invalid argument # 70.36 [+0.61] udp rx: 5 MB/s 3971 calls/s # 70.83 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.36 [+0.53] udp rx: 10 MB/s 7537 calls/s # 71.83 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.36 [+0.53] udp rx: 11 MB/s 8074 calls/s # 72.84 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.98 [+0.15] udp gso # 74.00 [+1.02] RTNETLINK answers: Invalid argument # 74.64 [+0.63] udp rx: 8 MB/s 6020 calls/s # 75.09 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 75.64 [+0.55] udp rx: 14 MB/s 10793 calls/s # 76.09 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 76.64 [+0.55] udp rx: 14 MB/s 10277 calls/s # 77.25 [+0.61] udp gso zerocopy # 78.36 [+1.11] RTNETLINK answers: Invalid argument # 78.95 [+0.59] udp rx: 6 MB/s 4902 calls/s # 79.46 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.95 [+0.49] udp rx: 13 MB/s 9933 calls/s # 80.46 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.95 [+0.49] udp rx: 13 MB/s 9847 calls/s # 81.47 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.61 [+0.15] udp gso timestamp # 82.70 [+1.09] RTNETLINK answers: Invalid argument # 83.30 [+0.59] udp rx: 6 MB/s 4945 calls/s # 83.79 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.30 [+0.50] udp rx: 14 MB/s 10234 calls/s # 84.80 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.30 [+0.51] udp rx: 13 MB/s 10148 calls/s # 87.95 [+2.65] udp gso zerocopy audit # 89.01 [+1.07] RTNETLINK answers: Invalid argument # 89.61 [+0.60] udp rx: 6 MB/s 4773 calls/s # 90.11 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.62 [+0.50] udp rx: 13 MB/s 9881 calls/s # 91.11 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.62 [+0.51] udp rx: 13 MB/s 9976 calls/s # 92.12 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 94.12 [+2.00] Summary over 3.007 seconds... # 94.12 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 94.12 [+0.00] Zerocopy acks: 688 # 94.27 [+0.15] udp gso timestamp audit # 95.34 [+1.06] RTNETLINK answers: Invalid argument # 95.95 [+0.61] udp rx: 6 MB/s 4902 calls/s # 96.44 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.95 [+0.51] udp rx: 13 MB/s 9503 calls/s # 97.44 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.95 [+0.51] udp rx: 13 MB/s 10105 calls/s # 100.44 [+2.49] Summary over 3.000 seconds... # 100.44 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 100.44 [+0.00] Tx Timestamps: 684 received 0 errors # 100.60 [+0.16] udp gso zerocopy timestamp audit # 101.67 [+1.07] RTNETLINK answers: Invalid argument # 102.29 [+0.62] udp rx: 6 MB/s 4945 calls/s # 102.77 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.28 [+0.52] udp rx: 13 MB/s 9847 calls/s # 103.77 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.29 [+0.52] udp rx: 13 MB/s 9761 calls/s # 106.77 [+2.48] Summary over 3.001 seconds... # 106.77 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 106.77 [+0.00] Tx Timestamps: 682 received 0 errors # 106.77 [+0.00] Zerocopy acks: 682 # 107.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.06 [+0.05] 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__->