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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 276 MB/s 4690 calls/s 4690 msg/s # 2.38 [+0.00] tcp rx: 276 MB/s 4274 calls/s # 3.38 [+1.00] tcp tx: 258 MB/s 4390 calls/s 4390 msg/s # 3.38 [+0.00] tcp rx: 259 MB/s 4383 calls/s # 4.39 [+1.01] tcp tx: 300 MB/s 5089 calls/s 5089 msg/s # 4.39 [+0.00] tcp rx: 299 MB/s 5051 calls/s # 4.57 [+0.18] tcp zerocopy # 5.70 [+1.13] RTNETLINK answers: Invalid argument # 6.81 [+1.10] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 6.81 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 7.81 [+1.00] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 7.81 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 8.81 [+1.00] tcp tx: 151 MB/s 2576 calls/s 2576 msg/s # 9.00 [+0.19] udp # 10.14 [+1.14] RTNETLINK answers: Invalid argument # 10.71 [+0.57] udp rx: 4 MB/s 3020 calls/s # 11.23 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.71 [+0.48] udp rx: 9 MB/s 7000 calls/s # 12.24 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.71 [+0.47] udp rx: 11 MB/s 7873 calls/s # 13.40 [+0.69] udp sendmmsg # 14.46 [+1.06] RTNETLINK answers: Invalid argument # 15.07 [+0.62] udp rx: 5 MB/s 3920 calls/s # 15.54 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.08 [+0.53] udp rx: 10 MB/s 7281 calls/s # 16.55 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.08 [+0.53] udp rx: 10 MB/s 7753 calls/s # 17.70 [+0.63] udp gso # 18.79 [+1.09] RTNETLINK answers: Invalid argument # 19.38 [+0.59] udp rx: 7 MB/s 5376 calls/s # 19.89 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.38 [+0.49] udp rx: 14 MB/s 10416 calls/s # 20.89 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.38 [+0.49] udp rx: 14 MB/s 10164 calls/s # 22.06 [+0.68] udp gso zerocopy # 23.19 [+1.13] RTNETLINK answers: Invalid argument # 23.79 [+0.59] udp rx: 6 MB/s 4872 calls/s # 24.30 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.79 [+0.49] udp rx: 13 MB/s 9744 calls/s # 25.30 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.79 [+0.49] udp rx: 13 MB/s 9912 calls/s # 26.30 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.47 [+0.18] udp gso timestamp # 27.68 [+1.21] RTNETLINK answers: Invalid argument # 28.23 [+0.55] udp rx: 5 MB/s 4200 calls/s # 28.78 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.23 [+0.45] udp rx: 14 MB/s 10038 calls/s # 29.79 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.23 [+0.45] udp rx: 13 MB/s 9870 calls/s # 32.95 [+2.72] udp gso zerocopy audit # 34.15 [+1.19] RTNETLINK answers: Invalid argument # 34.68 [+0.53] udp rx: 5 MB/s 3990 calls/s # 35.26 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.68 [+0.42] udp rx: 13 MB/s 9702 calls/s # 36.26 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.68 [+0.42] udp rx: 13 MB/s 9786 calls/s # 39.27 [+2.58] Summary over 3.002 seconds... # 39.27 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 39.27 [+0.00] Zerocopy acks: 692 # 39.45 [+0.18] udp gso timestamp audit # 40.64 [+1.19] RTNETLINK answers: Invalid argument # 41.22 [+0.58] udp rx: 6 MB/s 4452 calls/s # 41.76 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 42.22 [+0.46] udp rx: 13 MB/s 9618 calls/s # 42.76 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.23 [+0.47] udp rx: 13 MB/s 9786 calls/s # 45.75 [+2.52] Summary over 3.002 seconds... # 45.75 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 45.76 [+0.00] Tx Timestamps: 693 received 0 errors # 45.92 [+0.17] udp gso zerocopy timestamp audit # 47.03 [+1.11] RTNETLINK answers: Invalid argument # 47.61 [+0.58] udp rx: 6 MB/s 4578 calls/s # 48.13 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.61 [+0.48] udp rx: 13 MB/s 9408 calls/s # 49.13 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.62 [+0.48] udp rx: 13 MB/s 9702 calls/s # 50.14 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.15 [+2.00] Summary over 3.012 seconds... # 52.15 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 52.15 [+0.00] Tx Timestamps: 685 received 0 errors # 52.15 [+0.00] Zerocopy acks: 685 # 52.32 [+0.17] ipv6 # 52.32 [+0.00] tcp # 53.47 [+1.14] RTNETLINK answers: Invalid argument # 54.56 [+1.10] tcp tx: 304 MB/s 5172 calls/s 5172 msg/s # 54.56 [+0.00] tcp rx: 304 MB/s 5160 calls/s # 55.56 [+1.00] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 55.56 [+0.00] tcp rx: 307 MB/s 5201 calls/s # 56.57 [+1.00] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 56.57 [+0.00] tcp rx: 305 MB/s 5158 calls/s # 56.74 [+0.17] tcp zerocopy # 57.88 [+1.14] RTNETLINK answers: Invalid argument # 58.99 [+1.11] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 58.99 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 59.99 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 59.99 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 60.99 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 61.15 [+0.16] udp # 62.27 [+1.13] RTNETLINK answers: Invalid argument # 62.86 [+0.59] udp rx: 3 MB/s 2875 calls/s # 63.40 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 63.87 [+0.47] udp rx: 9 MB/s 6984 calls/s # 64.40 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 64.87 [+0.47] udp rx: 10 MB/s 7717 calls/s # 65.54 [+0.67] udp sendmmsg # 66.64 [+1.10] RTNETLINK answers: Invalid argument # 67.26 [+0.62] udp rx: 5 MB/s 3915 calls/s # 67.73 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 68.26 [+0.52] udp rx: 9 MB/s 7194 calls/s # 68.73 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.26 [+0.53] udp rx: 9 MB/s 6739 calls/s # 69.74 [+0.47] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.89 [+0.16] udp gso # 71.00 [+1.11] RTNETLINK answers: Invalid argument # 71.58 [+0.59] udp rx: 7 MB/s 5332 calls/s # 72.08 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.59 [+0.50] udp rx: 14 MB/s 10320 calls/s # 73.08 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.59 [+0.50] udp rx: 13 MB/s 9976 calls/s # 74.09 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 74.28 [+0.18] udp gso zerocopy # 75.51 [+1.24] RTNETLINK answers: Invalid argument # 76.03 [+0.51] udp rx: 5 MB/s 3827 calls/s # 76.63 [+0.60] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.03 [+0.40] udp rx: 13 MB/s 9589 calls/s # 77.63 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.03 [+0.40] udp rx: 13 MB/s 9589 calls/s # 80.80 [+2.77] udp gso timestamp # 81.97 [+1.17] RTNETLINK answers: Invalid argument # 82.54 [+0.57] udp rx: 5 MB/s 4257 calls/s # 83.10 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.54 [+0.45] udp rx: 13 MB/s 9847 calls/s # 84.10 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.55 [+0.45] udp rx: 13 MB/s 9718 calls/s # 87.26 [+2.71] udp gso zerocopy audit # 88.38 [+1.13] RTNETLINK answers: Invalid argument # 88.95 [+0.57] udp rx: 6 MB/s 4515 calls/s # 89.47 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.95 [+0.48] udp rx: 13 MB/s 9632 calls/s # 90.48 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.95 [+0.48] udp rx: 13 MB/s 9675 calls/s # 93.47 [+2.52] Summary over 3.000 seconds... # 93.47 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 93.48 [+0.00] Zerocopy acks: 670 # 93.65 [+0.17] udp gso timestamp audit # 94.78 [+1.13] RTNETLINK answers: Invalid argument # 95.34 [+0.56] udp rx: 5 MB/s 4214 calls/s # 95.89 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.34 [+0.45] udp rx: 13 MB/s 9761 calls/s # 96.89 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.34 [+0.45] udp rx: 13 MB/s 9675 calls/s # 97.89 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.89 [+2.00] Summary over 3.000 seconds... # 99.89 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 99.90 [+0.00] Tx Timestamps: 676 received 0 errors # 100.04 [+0.14] udp gso zerocopy timestamp audit # 101.16 [+1.12] RTNETLINK answers: Invalid argument # 101.74 [+0.57] udp rx: 6 MB/s 4472 calls/s # 102.26 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.74 [+0.48] udp rx: 12 MB/s 9460 calls/s # 103.27 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.74 [+0.48] udp rx: 13 MB/s 9546 calls/s # 104.27 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.27 [+2.00] Summary over 3.009 seconds... # 106.27 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 106.28 [+0.00] Tx Timestamps: 662 received 0 errors # 106.28 [+0.00] Zerocopy acks: 662 # 106.51 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.58 [+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__->