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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.38 [+1.34] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 2.48 [+0.00] tcp rx: 304 MB/s 4891 calls/s # 3.48 [+1.01] tcp tx: 308 MB/s 5227 calls/s 5227 msg/s # 3.49 [+0.00] tcp rx: 308 MB/s 5156 calls/s # 4.65 [+1.16] tcp zerocopy # 5.79 [+1.14] RTNETLINK answers: Invalid argument # 6.88 [+1.10] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 6.89 [+0.00] tcp rx: 152 MB/s 2573 calls/s # 7.88 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 7.89 [+0.00] tcp rx: 151 MB/s 2563 calls/s # 8.88 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 9.04 [+0.16] udp # 10.23 [+1.18] RTNETLINK answers: Invalid argument # 10.75 [+0.53] udp rx: 3 MB/s 2752 calls/s # 11.33 [+0.57] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.76 [+0.43] udp rx: 9 MB/s 7051 calls/s # 12.33 [+0.57] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.76 [+0.43] udp rx: 11 MB/s 8019 calls/s # 13.48 [+0.71] udp sendmmsg # 14.56 [+1.08] RTNETLINK answers: Invalid argument # 15.15 [+0.59] udp rx: 5 MB/s 3776 calls/s # 15.65 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.15 [+0.51] udp rx: 9 MB/s 7085 calls/s # 16.65 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.16 [+0.51] udp rx: 10 MB/s 7612 calls/s # 17.65 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.81 [+0.16] udp gso # 18.91 [+1.10] RTNETLINK answers: Invalid argument # 19.50 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.00 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 20.50 [+0.50] udp rx: 13 MB/s 9954 calls/s # 21.00 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.51 [+0.51] udp rx: 14 MB/s 10374 calls/s # 22.16 [+0.65] udp gso zerocopy # 23.27 [+1.11] RTNETLINK answers: Invalid argument # 23.86 [+0.59] udp rx: 6 MB/s 4788 calls/s # 24.36 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.87 [+0.51] udp rx: 13 MB/s 9870 calls/s # 25.36 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.87 [+0.51] udp rx: 13 MB/s 9870 calls/s # 26.36 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.53 [+0.16] udp gso timestamp # 27.70 [+1.17] RTNETLINK answers: Invalid argument # 28.25 [+0.56] udp rx: 6 MB/s 4620 calls/s # 28.79 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.26 [+0.47] udp rx: 13 MB/s 9954 calls/s # 29.79 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.26 [+0.47] udp rx: 13 MB/s 9954 calls/s # 30.79 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.98 [+2.19] udp gso zerocopy audit # 34.13 [+1.15] RTNETLINK answers: Invalid argument # 34.69 [+0.56] udp rx: 5 MB/s 4242 calls/s # 35.23 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 35.69 [+0.46] udp rx: 13 MB/s 9660 calls/s # 36.23 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 36.69 [+0.46] udp rx: 13 MB/s 9660 calls/s # 39.24 [+2.54] Summary over 3.001 seconds... # 39.24 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 39.24 [+0.00] Zerocopy acks: 692 # 39.40 [+0.16] udp gso timestamp audit # 40.50 [+1.11] RTNETLINK answers: Invalid argument # 41.11 [+0.61] udp rx: 6 MB/s 4830 calls/s # 41.63 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.12 [+0.49] udp rx: 14 MB/s 10248 calls/s # 42.64 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.13 [+0.49] udp rx: 14 MB/s 10122 calls/s # 45.63 [+2.50] Summary over 3.001 seconds... # 45.63 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 45.63 [+0.00] Tx Timestamps: 715 received 0 errors # 45.78 [+0.15] udp gso zerocopy timestamp audit # 46.92 [+1.13] RTNETLINK answers: Invalid argument # 47.48 [+0.56] udp rx: 6 MB/s 4494 calls/s # 48.02 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.48 [+0.47] udp rx: 13 MB/s 9618 calls/s # 49.02 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.49 [+0.47] udp rx: 13 MB/s 9618 calls/s # 50.02 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.02 [+2.00] Summary over 3.003 seconds... # 52.02 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 52.02 [+0.00] Tx Timestamps: 689 received 0 errors # 52.02 [+0.00] Zerocopy acks: 689 # 52.18 [+0.16] ipv6 # 52.19 [+0.00] tcp # 53.29 [+1.11] RTNETLINK answers: Invalid argument # 54.40 [+1.10] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 54.40 [+0.00] tcp rx: 306 MB/s 5124 calls/s # 55.40 [+1.00] tcp tx: 314 MB/s 5331 calls/s 5331 msg/s # 55.40 [+0.00] tcp rx: 314 MB/s 5330 calls/s # 56.40 [+1.00] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 56.40 [+0.00] tcp rx: 306 MB/s 5145 calls/s # 56.56 [+0.16] tcp zerocopy # 57.70 [+1.14] RTNETLINK answers: Invalid argument # 58.79 [+1.09] tcp tx: 137 MB/s 2338 calls/s 2338 msg/s # 58.79 [+0.00] tcp rx: 137 MB/s 2337 calls/s # 59.79 [+1.00] tcp tx: 150 MB/s 2556 calls/s 2556 msg/s # 59.79 [+0.00] tcp rx: 150 MB/s 2555 calls/s # 60.79 [+1.00] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 60.97 [+0.18] udp # 62.08 [+1.11] RTNETLINK answers: Invalid argument # 62.67 [+0.59] udp rx: 4 MB/s 3244 calls/s # 63.17 [+0.49] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.68 [+0.51] udp rx: 9 MB/s 7291 calls/s # 64.17 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.68 [+0.51] udp rx: 11 MB/s 8076 calls/s # 65.33 [+0.65] udp sendmmsg # 66.41 [+1.08] RTNETLINK answers: Invalid argument # 67.00 [+0.59] udp rx: 5 MB/s 3659 calls/s # 67.52 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 68.01 [+0.49] udp rx: 9 MB/s 7117 calls/s # 68.52 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.01 [+0.49] udp rx: 10 MB/s 7701 calls/s # 69.67 [+0.66] udp gso # 70.73 [+1.06] RTNETLINK answers: Invalid argument # 71.34 [+0.61] udp rx: 7 MB/s 5504 calls/s # 71.83 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 72.34 [+0.51] udp rx: 14 MB/s 10535 calls/s # 72.83 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.34 [+0.52] udp rx: 13 MB/s 10148 calls/s # 73.83 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.00 [+0.17] udp gso zerocopy # 75.12 [+1.12] RTNETLINK answers: Invalid argument # 75.73 [+0.60] udp rx: 6 MB/s 4988 calls/s # 76.21 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 76.73 [+0.52] udp rx: 13 MB/s 9718 calls/s # 77.21 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 77.73 [+0.52] udp rx: 13 MB/s 9669 calls/s # 80.39 [+2.66] udp gso timestamp # 81.51 [+1.12] RTNETLINK answers: Invalid argument # 82.08 [+0.58] udp rx: 6 MB/s 4386 calls/s # 82.61 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.07 [+0.46] udp rx: 13 MB/s 9944 calls/s # 83.61 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.07 [+0.46] udp rx: 13 MB/s 9840 calls/s # 86.80 [+2.72] udp gso zerocopy audit # 87.91 [+1.12] RTNETLINK answers: Invalid argument # 88.50 [+0.58] udp rx: 6 MB/s 4644 calls/s # 89.03 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.50 [+0.47] udp rx: 13 MB/s 9503 calls/s # 90.03 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.50 [+0.48] udp rx: 13 MB/s 9761 calls/s # 93.01 [+2.51] Summary over 3.000 seconds... # 93.02 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 93.02 [+0.00] Zerocopy acks: 671 # 93.19 [+0.17] udp gso timestamp audit # 94.34 [+1.14] RTNETLINK answers: Invalid argument # 94.87 [+0.54] udp rx: 6 MB/s 4386 calls/s # 95.42 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 95.87 [+0.45] udp rx: 13 MB/s 9890 calls/s # 96.43 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.88 [+0.45] udp rx: 13 MB/s 9890 calls/s # 99.42 [+2.55] Summary over 3.003 seconds... # 99.42 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 99.43 [+0.00] Tx Timestamps: 691 received 0 errors # 99.61 [+0.19] udp gso zerocopy timestamp audit # 100.75 [+1.13] RTNETLINK answers: Invalid argument # 101.33 [+0.58] udp rx: 5 MB/s 4300 calls/s # 101.84 [+0.51] udp tx: 12 MB/s 211 calls/s 211 msg/s # 102.34 [+0.50] udp rx: 13 MB/s 9546 calls/s # 102.84 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.35 [+0.50] udp rx: 12 MB/s 9170 calls/s # 103.85 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.85 [+2.00] Summary over 3.010 seconds... # 105.85 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 105.86 [+0.00] Tx Timestamps: 645 received 0 errors # 105.86 [+0.00] Zerocopy acks: 645 # 106.12 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.17 [+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__->