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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.51 [+1.49] RTNETLINK answers: Invalid argument # 2.61 [+1.10] tcp tx: 279 MB/s 4745 calls/s 4745 msg/s # 2.61 [+0.00] tcp rx: 279 MB/s 4634 calls/s # 3.59 [+0.98] tcp tx: 277 MB/s 4713 calls/s 4713 msg/s # 3.61 [+0.02] tcp rx: 283 MB/s 4670 calls/s # 4.59 [+0.98] tcp tx: 269 MB/s 4569 calls/s 4569 msg/s # 4.80 [+0.20] tcp zerocopy # 5.98 [+1.18] RTNETLINK answers: Invalid argument # 7.08 [+1.10] tcp tx: 149 MB/s 2542 calls/s 2542 msg/s # 7.08 [+0.00] tcp rx: 150 MB/s 2537 calls/s # 8.08 [+1.00] tcp tx: 147 MB/s 2508 calls/s 2508 msg/s # 8.08 [+0.00] tcp rx: 148 MB/s 2496 calls/s # 9.08 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 9.25 [+0.17] udp # 10.41 [+1.17] RTNETLINK answers: Invalid argument # 10.98 [+0.57] udp rx: 3 MB/s 2776 calls/s # 11.52 [+0.53] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.98 [+0.47] udp rx: 9 MB/s 6881 calls/s # 12.52 [+0.54] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.99 [+0.47] udp rx: 11 MB/s 7995 calls/s # 13.52 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.69 [+0.16] udp sendmmsg # 14.80 [+1.11] RTNETLINK answers: Invalid argument # 15.38 [+0.58] udp rx: 5 MB/s 3752 calls/s # 15.89 [+0.51] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.37 [+0.49] udp rx: 9 MB/s 7100 calls/s # 16.89 [+0.51] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.38 [+0.49] udp rx: 10 MB/s 7417 calls/s # 18.04 [+0.66] udp gso # 19.13 [+1.10] RTNETLINK answers: Invalid argument # 19.72 [+0.59] udp rx: 7 MB/s 5208 calls/s # 20.22 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 20.72 [+0.50] udp rx: 14 MB/s 10227 calls/s # 21.22 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.73 [+0.50] udp rx: 14 MB/s 9996 calls/s # 22.39 [+0.66] udp gso zerocopy # 23.54 [+1.15] RTNETLINK answers: Invalid argument # 24.10 [+0.55] udp rx: 5 MB/s 4158 calls/s # 24.65 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.10 [+0.45] udp rx: 13 MB/s 9840 calls/s # 25.65 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.10 [+0.45] udp rx: 13 MB/s 9828 calls/s # 28.80 [+2.70] udp gso timestamp # 29.99 [+1.18] RTNETLINK answers: Invalid argument # 30.54 [+0.55] udp rx: 5 MB/s 4116 calls/s # 31.10 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 31.54 [+0.44] udp rx: 13 MB/s 9618 calls/s # 32.10 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 32.55 [+0.45] udp rx: 13 MB/s 9702 calls/s # 35.29 [+2.74] udp gso zerocopy audit # 36.44 [+1.15] RTNETLINK answers: Invalid argument # 37.02 [+0.58] udp rx: 6 MB/s 4410 calls/s # 37.54 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 38.02 [+0.48] udp rx: 13 MB/s 9576 calls/s # 38.54 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.02 [+0.48] udp rx: 13 MB/s 9702 calls/s # 39.55 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 41.55 [+2.00] Summary over 3.003 seconds... # 41.55 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 41.55 [+0.00] Zerocopy acks: 682 # 41.71 [+0.16] udp gso timestamp audit # 42.91 [+1.19] RTNETLINK answers: Invalid argument # 43.48 [+0.57] udp rx: 6 MB/s 4410 calls/s # 44.00 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 44.49 [+0.49] udp rx: 13 MB/s 9450 calls/s # 45.00 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 45.49 [+0.49] udp rx: 13 MB/s 9492 calls/s # 46.01 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.01 [+2.00] Summary over 3.007 seconds... # 48.01 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 48.01 [+0.00] Tx Timestamps: 672 received 0 errors # 48.19 [+0.18] udp gso zerocopy timestamp audit # 49.37 [+1.18] RTNETLINK answers: Invalid argument # 49.94 [+0.57] udp rx: 6 MB/s 4368 calls/s # 50.46 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.94 [+0.47] udp rx: 13 MB/s 9576 calls/s # 51.47 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.95 [+0.48] udp rx: 13 MB/s 9660 calls/s # 54.47 [+2.52] Summary over 3.001 seconds... # 54.47 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.47 [+0.00] Tx Timestamps: 684 received 0 errors # 54.47 [+0.00] Zerocopy acks: 684 # 54.65 [+0.18] ipv6 # 54.65 [+0.00] tcp # 55.79 [+1.14] RTNETLINK answers: Invalid argument # 56.89 [+1.10] tcp tx: 289 MB/s 4917 calls/s 4917 msg/s # 56.89 [+0.00] tcp rx: 289 MB/s 4915 calls/s # 57.89 [+1.00] tcp tx: 285 MB/s 4840 calls/s 4840 msg/s # 57.89 [+0.00] tcp rx: 285 MB/s 4786 calls/s # 58.89 [+1.00] tcp tx: 286 MB/s 4851 calls/s 4851 msg/s # 59.06 [+0.17] tcp zerocopy # 60.20 [+1.14] RTNETLINK answers: Invalid argument # 61.29 [+1.09] tcp rx: 147 MB/s 2502 calls/s # 61.29 [+0.00] tcp tx: 147 MB/s 2503 calls/s 2503 msg/s # 62.29 [+1.00] tcp tx: 151 MB/s 2565 calls/s 2565 msg/s # 62.29 [+0.00] tcp rx: 151 MB/s 2563 calls/s # 63.32 [+1.02] tcp rx: 146 MB/s 2480 calls/s # 65.46 [+2.14] udp # 66.66 [+1.20] RTNETLINK answers: Invalid argument # 67.20 [+0.54] udp rx: 3 MB/s 2631 calls/s # 67.76 [+0.55] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 68.20 [+0.45] udp rx: 9 MB/s 6673 calls/s # 68.76 [+0.56] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.20 [+0.45] udp rx: 10 MB/s 7478 calls/s # 69.76 [+0.56] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.92 [+0.16] udp sendmmsg # 71.05 [+1.12] RTNETLINK answers: Invalid argument # 71.62 [+0.58] udp rx: 4 MB/s 3479 calls/s # 72.16 [+0.53] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 72.62 [+0.47] udp rx: 9 MB/s 6822 calls/s # 73.16 [+0.53] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.62 [+0.47] udp rx: 10 MB/s 7305 calls/s # 74.31 [+0.68] udp gso # 75.44 [+1.13] RTNETLINK answers: Invalid argument # 76.00 [+0.56] udp rx: 6 MB/s 4859 calls/s # 76.53 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.00 [+0.47] udp rx: 13 MB/s 10019 calls/s # 77.53 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.00 [+0.47] udp rx: 13 MB/s 9718 calls/s # 78.69 [+0.68] udp gso zerocopy # 79.90 [+1.22] RTNETLINK answers: Invalid argument # 80.45 [+0.55] udp rx: 5 MB/s 4085 calls/s # 80.99 [+0.54] udp tx: 12 MB/s 209 calls/s 209 msg/s # 81.45 [+0.46] udp rx: 12 MB/s 8944 calls/s # 82.00 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 82.45 [+0.45] udp rx: 12 MB/s 9245 calls/s # 85.18 [+2.73] udp gso timestamp # 86.40 [+1.22] RTNETLINK answers: Invalid argument # 86.92 [+0.52] udp rx: 5 MB/s 3870 calls/s # 87.50 [+0.58] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.92 [+0.42] udp rx: 13 MB/s 9675 calls/s # 88.50 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.92 [+0.42] udp rx: 12 MB/s 9331 calls/s # 89.51 [+0.59] udp tx: 12 MB/s 215 calls/s 215 msg/s # 91.70 [+2.19] udp gso zerocopy audit # 92.92 [+1.23] RTNETLINK answers: Invalid argument # 93.48 [+0.56] udp rx: 5 MB/s 3999 calls/s # 94.01 [+0.53] udp tx: 12 MB/s 208 calls/s 208 msg/s # 94.48 [+0.47] udp rx: 12 MB/s 9159 calls/s # 95.01 [+0.54] udp tx: 12 MB/s 212 calls/s 212 msg/s # 95.48 [+0.47] udp rx: 12 MB/s 9202 calls/s # 96.01 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 98.02 [+2.00] Summary over 3.003 seconds... # 98.02 [+0.00] sum udp tx: 12 MB/s 632 calls (210/s) 632 msgs (210/s) # 98.02 [+0.00] Zerocopy acks: 632 # 98.19 [+0.18] udp gso timestamp audit # 99.40 [+1.21] RTNETLINK answers: Invalid argument # 99.92 [+0.51] udp rx: 5 MB/s 3698 calls/s # 100.50 [+0.59] udp tx: 12 MB/s 214 calls/s 214 msg/s # 100.91 [+0.41] udp rx: 12 MB/s 9245 calls/s # 101.50 [+0.59] udp tx: 12 MB/s 215 calls/s 215 msg/s # 101.93 [+0.42] udp rx: 12 MB/s 9374 calls/s # 104.51 [+2.58] Summary over 3.003 seconds... # 104.51 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 104.51 [+0.00] Tx Timestamps: 643 received 0 errors # 104.69 [+0.19] udp gso zerocopy timestamp audit # 105.93 [+1.24] RTNETLINK answers: Invalid argument # 106.42 [+0.49] udp rx: 4 MB/s 3569 calls/s # 107.01 [+0.59] udp tx: 12 MB/s 205 calls/s 205 msg/s # 107.42 [+0.41] udp rx: 12 MB/s 8901 calls/s # 108.02 [+0.60] udp tx: 12 MB/s 208 calls/s 208 msg/s # 108.42 [+0.41] udp rx: 12 MB/s 8987 calls/s # 111.02 [+2.59] Summary over 3.002 seconds... # 111.02 [+0.00] sum udp tx: 12 MB/s 622 calls (207/s) 622 msgs (207/s) # 111.02 [+0.00] Tx Timestamps: 622 received 0 errors # 111.02 [+0.00] Zerocopy acks: 622 # 111.27 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.33 [+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__->