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 # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp rx: 324 MB/s 5477 calls/s # 2.30 [+0.00] tcp tx: 324 MB/s 5504 calls/s 5504 msg/s # 3.29 [+1.00] tcp tx: 314 MB/s 5332 calls/s 5332 msg/s # 3.29 [+0.00] tcp rx: 314 MB/s 5333 calls/s # 4.30 [+1.01] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 4.30 [+0.00] tcp rx: 311 MB/s 5284 calls/s # 4.46 [+0.16] tcp zerocopy # 5.55 [+1.08] RTNETLINK answers: Invalid argument # 6.64 [+1.10] tcp tx: 140 MB/s 2383 calls/s 2383 msg/s # 6.65 [+0.00] tcp rx: 140 MB/s 2385 calls/s # 7.64 [+0.99] tcp tx: 140 MB/s 2379 calls/s 2379 msg/s # 7.64 [+0.00] tcp rx: 140 MB/s 2362 calls/s # 8.65 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.65 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 8.80 [+0.15] udp # 9.87 [+1.07] RTNETLINK answers: Invalid argument # 10.48 [+0.62] udp rx: 4 MB/s 3373 calls/s # 10.97 [+0.48] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.49 [+0.52] udp rx: 10 MB/s 7568 calls/s # 11.97 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.49 [+0.52] udp rx: 11 MB/s 8266 calls/s # 13.12 [+0.64] udp sendmmsg # 14.14 [+1.01] RTNETLINK answers: Invalid argument # 14.78 [+0.64] udp rx: 5 MB/s 4155 calls/s # 15.22 [+0.44] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.78 [+0.55] udp rx: 10 MB/s 7357 calls/s # 16.22 [+0.45] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 16.78 [+0.55] udp rx: 10 MB/s 7721 calls/s # 17.37 [+0.59] udp gso # 18.41 [+1.05] RTNETLINK answers: Invalid argument # 19.03 [+0.61] udp rx: 8 MB/s 5754 calls/s # 19.49 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.03 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.49 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.03 [+0.54] udp rx: 14 MB/s 10224 calls/s # 21.50 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.67 [+0.17] udp gso zerocopy # 22.79 [+1.12] RTNETLINK answers: Invalid argument # 23.39 [+0.60] udp rx: 6 MB/s 4830 calls/s # 23.90 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.39 [+0.49] udp rx: 13 MB/s 9786 calls/s # 24.90 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.39 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.05 [+2.66] udp gso timestamp # 29.14 [+1.09] RTNETLINK answers: Invalid argument # 29.75 [+0.61] udp rx: 5 MB/s 3654 calls/s # 30.25 [+0.50] udp tx: 12 MB/s 209 calls/s 209 msg/s # 30.75 [+0.50] udp rx: 14 MB/s 10122 calls/s # 31.26 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.76 [+0.50] udp rx: 11 MB/s 8442 calls/s # 32.26 [+0.50] udp tx: 9 MB/s 156 calls/s 156 msg/s # 34.44 [+2.19] udp gso zerocopy audit # 35.68 [+1.23] RTNETLINK answers: Invalid argument # 36.26 [+0.58] udp rx: 6 MB/s 4746 calls/s # 36.78 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.26 [+0.47] udp rx: 13 MB/s 9744 calls/s # 37.79 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.26 [+0.47] udp rx: 14 MB/s 10018 calls/s # 40.79 [+2.53] Summary over 3.002 seconds... # 40.79 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 40.79 [+0.00] Zerocopy acks: 707 # 40.96 [+0.17] udp gso timestamp audit # 42.17 [+1.21] RTNETLINK answers: Invalid argument # 42.77 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.29 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.77 [+0.48] udp rx: 14 MB/s 10248 calls/s # 44.29 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.77 [+0.48] udp rx: 14 MB/s 10248 calls/s # 47.29 [+2.52] Summary over 3.000 seconds... # 47.29 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 47.29 [+0.00] Tx Timestamps: 725 received 0 errors # 47.45 [+0.16] udp gso zerocopy timestamp audit # 48.59 [+1.14] RTNETLINK answers: Invalid argument # 49.18 [+0.59] udp rx: 6 MB/s 4410 calls/s # 49.70 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.18 [+0.48] udp rx: 13 MB/s 9786 calls/s # 50.70 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.18 [+0.48] udp rx: 13 MB/s 9618 calls/s # 51.70 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.70 [+2.00] Summary over 3.003 seconds... # 53.70 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 53.71 [+0.00] Tx Timestamps: 688 received 0 errors # 53.71 [+0.00] Zerocopy acks: 688 # 53.86 [+0.15] ipv6 # 53.87 [+0.01] tcp # 55.10 [+1.23] RTNETLINK answers: Invalid argument # 56.22 [+1.12] tcp tx: 272 MB/s 4621 calls/s 4621 msg/s # 56.22 [+0.00] tcp rx: 272 MB/s 4543 calls/s # 57.22 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 57.22 [+0.00] tcp rx: 312 MB/s 5298 calls/s # 58.22 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 58.38 [+0.17] tcp zerocopy # 59.51 [+1.12] RTNETLINK answers: Invalid argument # 60.61 [+1.10] tcp tx: 144 MB/s 2458 calls/s 2458 msg/s # 60.61 [+0.00] tcp rx: 144 MB/s 2456 calls/s # 61.61 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 61.61 [+0.00] tcp rx: 158 MB/s 2674 calls/s # 62.60 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 62.76 [+0.15] udp # 63.85 [+1.09] RTNETLINK answers: Invalid argument # 64.44 [+0.59] udp rx: 4 MB/s 3153 calls/s # 64.95 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.44 [+0.49] udp rx: 9 MB/s 7180 calls/s # 65.95 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.44 [+0.49] udp rx: 11 MB/s 8063 calls/s # 67.11 [+0.66] udp sendmmsg # 68.19 [+1.08] RTNETLINK answers: Invalid argument # 68.78 [+0.59] udp rx: 5 MB/s 3809 calls/s # 69.28 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.78 [+0.50] udp rx: 10 MB/s 7344 calls/s # 70.28 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.79 [+0.51] udp rx: 10 MB/s 7530 calls/s # 71.28 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.43 [+0.15] udp gso # 72.49 [+1.06] RTNETLINK answers: Invalid argument # 73.11 [+0.62] udp rx: 7 MB/s 5633 calls/s # 73.59 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.11 [+0.52] udp rx: 14 MB/s 10836 calls/s # 74.59 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.11 [+0.52] udp rx: 14 MB/s 10320 calls/s # 75.59 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.75 [+0.16] udp gso zerocopy # 76.86 [+1.11] RTNETLINK answers: Invalid argument # 77.45 [+0.59] udp rx: 6 MB/s 4730 calls/s # 77.98 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.45 [+0.47] udp rx: 13 MB/s 9654 calls/s # 78.98 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.45 [+0.47] udp rx: 13 MB/s 9847 calls/s # 82.14 [+2.69] udp gso timestamp # 83.24 [+1.10] RTNETLINK answers: Invalid argument # 83.87 [+0.63] udp rx: 6 MB/s 4816 calls/s # 84.37 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.87 [+0.50] udp rx: 13 MB/s 10148 calls/s # 85.37 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.87 [+0.50] udp rx: 13 MB/s 10159 calls/s # 88.54 [+2.67] udp gso zerocopy audit # 89.60 [+1.07] RTNETLINK answers: Invalid argument # 90.19 [+0.59] udp rx: 6 MB/s 4730 calls/s # 90.70 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.19 [+0.49] udp rx: 13 MB/s 10019 calls/s # 91.70 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.19 [+0.49] udp rx: 13 MB/s 9933 calls/s # 94.70 [+2.51] Summary over 3.000 seconds... # 94.70 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 94.71 [+0.00] Zerocopy acks: 693 # 94.86 [+0.16] udp gso timestamp audit # 95.98 [+1.12] RTNETLINK answers: Invalid argument # 96.56 [+0.58] udp rx: 6 MB/s 4945 calls/s # 97.08 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.56 [+0.48] udp rx: 13 MB/s 9987 calls/s # 98.09 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.56 [+0.48] udp rx: 13 MB/s 10191 calls/s # 101.08 [+2.51] Summary over 3.002 seconds... # 101.08 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 101.08 [+0.00] Tx Timestamps: 707 received 0 errors # 101.28 [+0.21] udp gso zerocopy timestamp audit # 102.39 [+1.11] RTNETLINK answers: Invalid argument # 102.99 [+0.60] udp rx: 6 MB/s 4773 calls/s # 103.48 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.99 [+0.51] udp rx: 13 MB/s 9621 calls/s # 104.48 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.99 [+0.51] udp rx: 13 MB/s 9804 calls/s # 107.48 [+2.49] Summary over 3.000 seconds... # 107.48 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 107.48 [+0.00] Tx Timestamps: 675 received 0 errors # 107.49 [+0.00] Zerocopy acks: 675 # 107.71 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.77 [+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__->