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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 314 MB/s 5339 calls/s 5339 msg/s # 2.35 [+0.00] tcp rx: 314 MB/s 5282 calls/s # 3.34 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 3.35 [+0.00] tcp rx: 310 MB/s 5205 calls/s # 4.34 [+1.00] tcp tx: 292 MB/s 4954 calls/s 4954 msg/s # 4.51 [+0.17] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp rx: 155 MB/s 2624 calls/s # 6.75 [+0.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 7.76 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 7.76 [+0.00] tcp rx: 158 MB/s 2668 calls/s # 10.92 [+3.17] udp # 12.07 [+1.15] RTNETLINK answers: Invalid argument # 12.65 [+0.58] udp rx: 4 MB/s 3105 calls/s # 13.19 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.65 [+0.46] udp rx: 9 MB/s 7060 calls/s # 14.19 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.66 [+0.46] udp rx: 11 MB/s 8010 calls/s # 15.33 [+0.68] udp sendmmsg # 16.39 [+1.06] RTNETLINK answers: Invalid argument # 17.01 [+0.61] udp rx: 5 MB/s 3906 calls/s # 17.48 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.01 [+0.52] udp rx: 10 MB/s 7137 calls/s # 18.48 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.01 [+0.52] udp rx: 10 MB/s 7654 calls/s # 19.63 [+0.62] udp gso # 20.70 [+1.08] RTNETLINK answers: Invalid argument # 21.31 [+0.61] udp rx: 7 MB/s 5544 calls/s # 21.80 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.31 [+0.51] udp rx: 14 MB/s 10500 calls/s # 22.80 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.31 [+0.51] udp rx: 14 MB/s 10080 calls/s # 23.96 [+0.64] udp gso zerocopy # 25.09 [+1.13] RTNETLINK answers: Invalid argument # 25.66 [+0.57] udp rx: 6 MB/s 4410 calls/s # 26.19 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.66 [+0.46] udp rx: 13 MB/s 9618 calls/s # 27.20 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.66 [+0.46] udp rx: 13 MB/s 9660 calls/s # 30.37 [+2.71] udp gso timestamp # 31.56 [+1.19] RTNETLINK answers: Invalid argument # 32.11 [+0.55] udp rx: 6 MB/s 4326 calls/s # 32.65 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.12 [+0.47] udp rx: 13 MB/s 9870 calls/s # 33.65 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.12 [+0.47] udp rx: 13 MB/s 9954 calls/s # 36.83 [+2.71] udp gso zerocopy audit # 37.96 [+1.13] RTNETLINK answers: Invalid argument # 38.54 [+0.58] udp rx: 6 MB/s 4452 calls/s # 39.07 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 39.54 [+0.48] udp rx: 13 MB/s 9744 calls/s # 40.07 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.55 [+0.48] udp rx: 13 MB/s 9828 calls/s # 41.08 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.08 [+2.00] Summary over 3.010 seconds... # 43.08 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 43.08 [+0.00] Zerocopy acks: 696 # 43.24 [+0.16] udp gso timestamp audit # 44.43 [+1.19] RTNETLINK answers: Invalid argument # 44.96 [+0.53] udp rx: 5 MB/s 4200 calls/s # 45.54 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.96 [+0.42] udp rx: 13 MB/s 9786 calls/s # 46.55 [+0.59] udp tx: 14 MB/s 238 calls/s 238 msg/s # 46.97 [+0.42] udp rx: 14 MB/s 10038 calls/s # 49.54 [+2.57] Summary over 3.005 seconds... # 49.55 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 49.55 [+0.00] Tx Timestamps: 705 received 0 errors # 49.72 [+0.17] udp gso zerocopy timestamp audit # 50.85 [+1.13] RTNETLINK answers: Invalid argument # 51.44 [+0.59] udp rx: 6 MB/s 4746 calls/s # 51.93 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.44 [+0.50] udp rx: 13 MB/s 9324 calls/s # 52.94 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.44 [+0.50] udp rx: 13 MB/s 9618 calls/s # 55.93 [+2.49] Summary over 3.000 seconds... # 55.93 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 55.94 [+0.00] Tx Timestamps: 677 received 0 errors # 55.94 [+0.00] Zerocopy acks: 677 # 56.10 [+0.16] ipv6 # 56.10 [+0.00] tcp # 57.27 [+1.16] RTNETLINK answers: Invalid argument # 58.35 [+1.09] tcp tx: 300 MB/s 5104 calls/s 5104 msg/s # 58.37 [+0.01] tcp rx: 300 MB/s 5071 calls/s # 59.35 [+0.99] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 59.37 [+0.02] tcp rx: 314 MB/s 5300 calls/s # 60.35 [+0.99] tcp tx: 305 MB/s 5188 calls/s 5188 msg/s # 60.51 [+0.16] tcp zerocopy # 61.69 [+1.18] RTNETLINK answers: Invalid argument # 62.81 [+1.12] tcp rx: 155 MB/s 2621 calls/s # 62.81 [+0.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 63.81 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 63.81 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 66.97 [+3.16] udp # 68.13 [+1.16] RTNETLINK answers: Invalid argument # 68.69 [+0.56] udp rx: 3 MB/s 2746 calls/s # 69.24 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.69 [+0.45] udp rx: 9 MB/s 7137 calls/s # 70.25 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.69 [+0.45] udp rx: 10 MB/s 8006 calls/s # 71.25 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.39 [+0.14] udp sendmmsg # 72.47 [+1.07] RTNETLINK answers: Invalid argument # 73.09 [+0.63] udp rx: 5 MB/s 3985 calls/s # 73.56 [+0.46] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.09 [+0.53] udp rx: 9 MB/s 7170 calls/s # 74.56 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.09 [+0.54] udp rx: 10 MB/s 7641 calls/s # 75.56 [+0.47] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 75.71 [+0.15] udp gso # 76.82 [+1.11] RTNETLINK answers: Invalid argument # 77.40 [+0.58] udp rx: 7 MB/s 5246 calls/s # 77.90 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 78.40 [+0.50] udp rx: 14 MB/s 10449 calls/s # 78.90 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.41 [+0.50] udp rx: 13 MB/s 10062 calls/s # 80.07 [+0.66] udp gso zerocopy # 81.18 [+1.11] RTNETLINK answers: Invalid argument # 81.78 [+0.60] udp rx: 6 MB/s 4859 calls/s # 82.28 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.78 [+0.50] udp rx: 13 MB/s 9503 calls/s # 83.28 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.78 [+0.50] udp rx: 13 MB/s 9632 calls/s # 84.28 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.47 [+0.19] udp gso timestamp # 85.61 [+1.14] RTNETLINK answers: Invalid argument # 86.18 [+0.56] udp rx: 6 MB/s 4386 calls/s # 86.71 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.18 [+0.47] udp rx: 13 MB/s 9761 calls/s # 87.71 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.18 [+0.47] udp rx: 13 MB/s 9804 calls/s # 90.87 [+2.69] udp gso zerocopy audit # 91.99 [+1.12] RTNETLINK answers: Invalid argument # 92.57 [+0.58] udp rx: 5 MB/s 4300 calls/s # 93.10 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 93.58 [+0.48] udp rx: 13 MB/s 9546 calls/s # 94.10 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.59 [+0.49] udp rx: 13 MB/s 9589 calls/s # 97.10 [+2.51] Summary over 3.002 seconds... # 97.10 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 97.10 [+0.00] Zerocopy acks: 661 # 97.28 [+0.18] udp gso timestamp audit # 98.40 [+1.12] RTNETLINK answers: Invalid argument # 98.98 [+0.58] udp rx: 6 MB/s 4515 calls/s # 99.50 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.98 [+0.48] udp rx: 13 MB/s 9718 calls/s # 100.50 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.98 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.50 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.50 [+2.00] Summary over 3.003 seconds... # 103.50 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 103.50 [+0.00] Tx Timestamps: 677 received 0 errors # 103.68 [+0.17] udp gso zerocopy timestamp audit # 104.80 [+1.13] RTNETLINK answers: Invalid argument # 105.37 [+0.56] udp rx: 5 MB/s 4128 calls/s # 105.91 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.37 [+0.46] udp rx: 12 MB/s 9374 calls/s # 106.91 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.38 [+0.47] udp rx: 13 MB/s 9503 calls/s # 109.91 [+2.52] Summary over 3.001 seconds... # 109.91 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 109.91 [+0.00] Tx Timestamps: 650 received 0 errors # 109.91 [+0.00] Zerocopy acks: 650 # 110.17 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.22 [+0.06] 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__->