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 # 1.42 [+1.41] RTNETLINK answers: Invalid argument # 2.53 [+1.11] tcp tx: 290 MB/s 4926 calls/s 4926 msg/s # 2.53 [+0.00] tcp rx: 290 MB/s 4849 calls/s # 3.52 [+1.00] tcp tx: 306 MB/s 5195 calls/s 5195 msg/s # 3.53 [+0.00] tcp rx: 307 MB/s 5195 calls/s # 4.52 [+0.99] tcp tx: 279 MB/s 4743 calls/s 4743 msg/s # 4.71 [+0.19] tcp zerocopy # 5.91 [+1.20] RTNETLINK answers: Invalid argument # 7.02 [+1.11] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 7.02 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 8.02 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 8.02 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 11.20 [+3.18] udp # 12.41 [+1.22] RTNETLINK answers: Invalid argument # 12.95 [+0.53] udp rx: 3 MB/s 2760 calls/s # 13.51 [+0.57] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.95 [+0.44] udp rx: 9 MB/s 6902 calls/s # 14.51 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.95 [+0.44] udp rx: 10 MB/s 7818 calls/s # 15.52 [+0.57] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.67 [+0.15] udp sendmmsg # 16.79 [+1.12] RTNETLINK answers: Invalid argument # 17.41 [+0.61] udp rx: 5 MB/s 4006 calls/s # 17.87 [+0.47] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.40 [+0.53] udp rx: 10 MB/s 7410 calls/s # 18.88 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.40 [+0.53] udp rx: 11 MB/s 7857 calls/s # 19.88 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 20.03 [+0.15] udp gso # 21.15 [+1.12] RTNETLINK answers: Invalid argument # 21.75 [+0.60] udp rx: 7 MB/s 5544 calls/s # 22.24 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.76 [+0.52] udp rx: 14 MB/s 10542 calls/s # 23.24 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.76 [+0.53] udp rx: 14 MB/s 10122 calls/s # 24.24 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.41 [+0.17] udp gso zerocopy # 25.59 [+1.18] RTNETLINK answers: Invalid argument # 26.16 [+0.58] udp rx: 6 MB/s 4452 calls/s # 26.68 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.17 [+0.48] udp rx: 13 MB/s 9744 calls/s # 27.68 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.17 [+0.48] udp rx: 13 MB/s 9870 calls/s # 30.85 [+2.68] udp gso timestamp # 32.07 [+1.22] RTNETLINK answers: Invalid argument # 32.64 [+0.57] udp rx: 6 MB/s 4746 calls/s # 33.16 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.64 [+0.48] udp rx: 13 MB/s 9660 calls/s # 34.16 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.65 [+0.48] udp rx: 14 MB/s 10038 calls/s # 37.35 [+2.70] udp gso zerocopy audit # 38.53 [+1.18] RTNETLINK answers: Invalid argument # 39.10 [+0.57] udp rx: 6 MB/s 4326 calls/s # 39.62 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 40.10 [+0.48] udp rx: 13 MB/s 9660 calls/s # 40.63 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.11 [+0.47] udp rx: 13 MB/s 9870 calls/s # 43.63 [+2.52] Summary over 3.006 seconds... # 43.63 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 43.63 [+0.00] Zerocopy acks: 685 # 43.80 [+0.17] udp gso timestamp audit # 44.98 [+1.17] RTNETLINK answers: Invalid argument # 45.56 [+0.59] udp rx: 6 MB/s 4746 calls/s # 46.07 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.56 [+0.49] udp rx: 13 MB/s 9660 calls/s # 47.07 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.56 [+0.49] udp rx: 13 MB/s 9828 calls/s # 48.07 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.08 [+2.00] Summary over 3.002 seconds... # 50.08 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 50.08 [+0.00] Tx Timestamps: 699 received 0 errors # 50.24 [+0.16] udp gso zerocopy timestamp audit # 51.45 [+1.21] RTNETLINK answers: Invalid argument # 52.02 [+0.57] udp rx: 6 MB/s 4368 calls/s # 52.54 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 53.03 [+0.48] udp rx: 13 MB/s 9534 calls/s # 53.54 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.03 [+0.49] udp rx: 13 MB/s 9576 calls/s # 56.54 [+2.51] Summary over 3.000 seconds... # 56.54 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 56.55 [+0.00] Tx Timestamps: 674 received 0 errors # 56.55 [+0.00] Zerocopy acks: 674 # 56.71 [+0.17] ipv6 # 56.71 [+0.00] tcp # 57.90 [+1.19] RTNETLINK answers: Invalid argument # 58.99 [+1.09] tcp tx: 294 MB/s 5002 calls/s 5002 msg/s # 59.00 [+0.00] tcp rx: 295 MB/s 4996 calls/s # 59.99 [+1.00] tcp tx: 302 MB/s 5127 calls/s 5127 msg/s # 59.99 [+0.00] tcp rx: 302 MB/s 5120 calls/s # 60.99 [+1.00] tcp tx: 300 MB/s 5094 calls/s 5094 msg/s # 61.15 [+0.16] tcp zerocopy # 62.32 [+1.17] RTNETLINK answers: Invalid argument # 63.43 [+1.11] tcp tx: 150 MB/s 2549 calls/s 2549 msg/s # 63.43 [+0.00] tcp rx: 150 MB/s 2550 calls/s # 64.44 [+1.01] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 64.44 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 67.60 [+3.16] udp # 68.77 [+1.17] RTNETLINK answers: Invalid argument # 69.34 [+0.57] udp rx: 4 MB/s 3022 calls/s # 69.89 [+0.55] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 70.34 [+0.45] udp rx: 9 MB/s 7116 calls/s # 70.89 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.34 [+0.45] udp rx: 11 MB/s 8038 calls/s # 71.89 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.05 [+0.16] udp sendmmsg # 73.25 [+1.19] RTNETLINK answers: Invalid argument # 73.80 [+0.55] udp rx: 4 MB/s 3078 calls/s # 74.34 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 74.80 [+0.45] udp rx: 9 MB/s 6692 calls/s # 75.34 [+0.54] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 75.80 [+0.46] udp rx: 10 MB/s 7659 calls/s # 76.49 [+0.69] udp gso # 77.68 [+1.20] RTNETLINK answers: Invalid argument # 78.24 [+0.56] udp rx: 6 MB/s 4988 calls/s # 78.78 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 79.25 [+0.47] udp rx: 14 MB/s 10406 calls/s # 79.78 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.25 [+0.47] udp rx: 13 MB/s 10019 calls/s # 80.96 [+0.70] udp gso zerocopy # 82.14 [+1.19] RTNETLINK answers: Invalid argument # 82.71 [+0.57] udp rx: 5 MB/s 4257 calls/s # 83.25 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.71 [+0.46] udp rx: 13 MB/s 9675 calls/s # 84.25 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.71 [+0.46] udp rx: 13 MB/s 9718 calls/s # 85.25 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.43 [+0.18] udp gso timestamp # 86.68 [+1.25] RTNETLINK answers: Invalid argument # 87.18 [+0.51] udp rx: 5 MB/s 3784 calls/s # 87.78 [+0.60] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.19 [+0.40] udp rx: 13 MB/s 9718 calls/s # 88.78 [+0.60] udp tx: 12 MB/s 206 calls/s 206 msg/s # 89.20 [+0.41] udp rx: 12 MB/s 8858 calls/s # 92.02 [+2.82] udp gso zerocopy audit # 93.29 [+1.27] RTNETLINK answers: Invalid argument # 93.84 [+0.56] udp rx: 5 MB/s 4343 calls/s # 94.37 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.84 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.38 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.85 [+0.47] udp rx: 13 MB/s 9675 calls/s # 98.37 [+2.53] Summary over 3.002 seconds... # 98.37 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 98.38 [+0.00] Zerocopy acks: 666 # 98.56 [+0.19] udp gso timestamp audit # 99.75 [+1.18] RTNETLINK answers: Invalid argument # 100.33 [+0.59] udp rx: 6 MB/s 4472 calls/s # 100.85 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.33 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.86 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.33 [+0.47] udp rx: 13 MB/s 9804 calls/s # 104.85 [+2.52] Summary over 3.003 seconds... # 104.85 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.86 [+0.00] Tx Timestamps: 675 received 0 errors # 105.03 [+0.18] udp gso zerocopy timestamp audit # 106.20 [+1.17] RTNETLINK answers: Invalid argument # 106.80 [+0.60] udp rx: 6 MB/s 4429 calls/s # 107.30 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.78 [+0.48] udp rx: 12 MB/s 9342 calls/s # 108.31 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.78 [+0.47] udp rx: 12 MB/s 9202 calls/s # 111.30 [+2.52] Summary over 3.002 seconds... # 111.31 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 111.31 [+0.00] Tx Timestamps: 651 received 0 errors # 111.31 [+0.00] Zerocopy acks: 651 # 111.56 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.61 [+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__->