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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.27 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 2.38 [+0.00] tcp rx: 316 MB/s 5370 calls/s # 3.38 [+1.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 3.38 [+0.00] tcp rx: 309 MB/s 5227 calls/s # 4.38 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 4.54 [+0.16] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 6.76 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.75 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 7.75 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 10.92 [+3.16] udp # 12.07 [+1.15] RTNETLINK answers: Invalid argument # 12.65 [+0.57] udp rx: 4 MB/s 2954 calls/s # 13.17 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.65 [+0.48] udp rx: 9 MB/s 6994 calls/s # 14.17 [+0.53] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.65 [+0.48] udp rx: 11 MB/s 7892 calls/s # 15.17 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.35 [+0.18] udp sendmmsg # 16.40 [+1.05] RTNETLINK answers: Invalid argument # 17.03 [+0.63] udp rx: 5 MB/s 3898 calls/s # 17.50 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.03 [+0.53] udp rx: 10 MB/s 7150 calls/s # 18.50 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.03 [+0.53] udp rx: 10 MB/s 7635 calls/s # 19.50 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.66 [+0.16] udp gso # 20.71 [+1.05] RTNETLINK answers: Invalid argument # 21.34 [+0.63] udp rx: 8 MB/s 5754 calls/s # 21.81 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.34 [+0.53] udp rx: 14 MB/s 10668 calls/s # 22.81 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.35 [+0.54] udp rx: 14 MB/s 10458 calls/s # 24.00 [+0.65] udp gso zerocopy # 25.14 [+1.13] RTNETLINK answers: Invalid argument # 25.69 [+0.56] udp rx: 6 MB/s 4452 calls/s # 26.24 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.70 [+0.46] udp rx: 13 MB/s 9702 calls/s # 27.24 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.70 [+0.46] udp rx: 13 MB/s 9870 calls/s # 30.41 [+2.71] udp gso timestamp # 31.54 [+1.14] RTNETLINK answers: Invalid argument # 32.09 [+0.55] udp rx: 6 MB/s 4326 calls/s # 32.64 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.09 [+0.46] udp rx: 14 MB/s 10122 calls/s # 33.64 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.09 [+0.45] udp rx: 14 MB/s 10038 calls/s # 36.80 [+2.71] udp gso zerocopy audit # 37.93 [+1.14] RTNETLINK answers: Invalid argument # 38.51 [+0.57] udp rx: 6 MB/s 4620 calls/s # 39.03 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.52 [+0.49] udp rx: 13 MB/s 9660 calls/s # 40.03 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.52 [+0.48] udp rx: 13 MB/s 9870 calls/s # 43.03 [+2.51] Summary over 3.006 seconds... # 43.03 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 43.04 [+0.00] Zerocopy acks: 692 # 43.20 [+0.16] udp gso timestamp audit # 44.36 [+1.16] RTNETLINK answers: Invalid argument # 44.93 [+0.58] udp rx: 6 MB/s 4746 calls/s # 45.45 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.94 [+0.48] udp rx: 13 MB/s 9954 calls/s # 46.46 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.94 [+0.48] udp rx: 14 MB/s 10080 calls/s # 47.46 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.47 [+2.00] Summary over 3.011 seconds... # 49.47 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 49.47 [+0.00] Tx Timestamps: 715 received 0 errors # 49.64 [+0.17] udp gso zerocopy timestamp audit # 50.77 [+1.13] RTNETLINK answers: Invalid argument # 51.35 [+0.58] udp rx: 6 MB/s 4410 calls/s # 51.89 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.37 [+0.48] udp rx: 13 MB/s 9912 calls/s # 52.89 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.38 [+0.48] udp rx: 13 MB/s 9672 calls/s # 53.89 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 55.90 [+2.00] Summary over 3.003 seconds... # 55.90 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 55.90 [+0.00] Tx Timestamps: 693 received 0 errors # 55.90 [+0.00] Zerocopy acks: 693 # 56.05 [+0.15] ipv6 # 56.05 [+0.00] tcp # 57.17 [+1.12] RTNETLINK answers: Invalid argument # 58.28 [+1.11] tcp rx: 296 MB/s 5026 calls/s # 58.28 [+0.00] tcp tx: 296 MB/s 5025 calls/s 5025 msg/s # 59.28 [+1.00] tcp tx: 295 MB/s 5008 calls/s 5008 msg/s # 59.28 [+0.00] tcp rx: 295 MB/s 5000 calls/s # 60.28 [+1.00] tcp tx: 310 MB/s 5270 calls/s 5270 msg/s # 60.45 [+0.17] tcp zerocopy # 61.59 [+1.13] RTNETLINK answers: Invalid argument # 62.68 [+1.09] tcp tx: 150 MB/s 2546 calls/s 2546 msg/s # 62.69 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 63.68 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 63.68 [+0.00] tcp rx: 154 MB/s 2625 calls/s # 64.68 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 64.85 [+0.17] udp # 66.02 [+1.17] RTNETLINK answers: Invalid argument # 66.58 [+0.56] udp rx: 3 MB/s 2909 calls/s # 67.12 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.57 [+0.46] udp rx: 9 MB/s 7075 calls/s # 68.12 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.58 [+0.46] udp rx: 10 MB/s 7830 calls/s # 69.28 [+0.70] udp sendmmsg # 70.35 [+1.07] RTNETLINK answers: Invalid argument # 70.94 [+0.59] udp rx: 5 MB/s 3816 calls/s # 71.43 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.94 [+0.51] udp rx: 9 MB/s 7183 calls/s # 72.44 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.94 [+0.50] udp rx: 10 MB/s 7678 calls/s # 73.59 [+0.65] udp gso # 74.65 [+1.06] RTNETLINK answers: Invalid argument # 75.28 [+0.63] udp rx: 7 MB/s 5805 calls/s # 75.75 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 76.27 [+0.53] udp rx: 14 MB/s 10578 calls/s # 76.75 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.28 [+0.53] udp rx: 13 MB/s 10148 calls/s # 77.90 [+0.62] udp gso zerocopy # 79.07 [+1.17] RTNETLINK answers: Invalid argument # 79.60 [+0.53] udp rx: 5 MB/s 4257 calls/s # 80.16 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.60 [+0.44] udp rx: 13 MB/s 9632 calls/s # 81.16 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.60 [+0.44] udp rx: 13 MB/s 9718 calls/s # 84.34 [+2.74] udp gso timestamp # 85.46 [+1.11] RTNETLINK answers: Invalid argument # 86.02 [+0.56] udp rx: 6 MB/s 4515 calls/s # 86.56 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.03 [+0.47] udp rx: 13 MB/s 9911 calls/s # 87.56 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.04 [+0.47] udp rx: 13 MB/s 9890 calls/s # 90.72 [+2.69] udp gso zerocopy audit # 91.84 [+1.12] RTNETLINK answers: Invalid argument # 92.44 [+0.60] udp rx: 6 MB/s 4644 calls/s # 92.94 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.43 [+0.49] udp rx: 13 MB/s 9589 calls/s # 93.95 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.44 [+0.48] udp rx: 13 MB/s 9847 calls/s # 96.95 [+2.51] Summary over 3.002 seconds... # 96.95 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 96.95 [+0.00] Zerocopy acks: 672 # 97.11 [+0.16] udp gso timestamp audit # 98.31 [+1.20] RTNETLINK answers: Invalid argument # 98.86 [+0.55] udp rx: 5 MB/s 4357 calls/s # 99.40 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.86 [+0.46] udp rx: 13 MB/s 9976 calls/s # 100.40 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.86 [+0.47] udp rx: 13 MB/s 9847 calls/s # 103.40 [+2.53] Summary over 3.000 seconds... # 103.40 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.40 [+0.00] Tx Timestamps: 685 received 0 errors # 103.58 [+0.18] udp gso zerocopy timestamp audit # 104.82 [+1.24] RTNETLINK answers: Invalid argument # 105.33 [+0.51] udp rx: 4 MB/s 3268 calls/s # 105.97 [+0.64] udp tx: 11 MB/s 195 calls/s 195 msg/s # 106.33 [+0.37] udp rx: 11 MB/s 8729 calls/s # 106.97 [+0.63] udp tx: 13 MB/s 225 calls/s 225 msg/s # 107.33 [+0.37] udp rx: 12 MB/s 9460 calls/s # 107.97 [+0.64] udp tx: 12 MB/s 219 calls/s 219 msg/s # 109.97 [+2.00] Summary over 3.004 seconds... # 109.97 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 109.98 [+0.00] Tx Timestamps: 639 received 0 errors # 109.98 [+0.00] Zerocopy acks: 639 # 110.27 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.32 [+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__->