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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.32 [+1.27] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp tx: 319 MB/s 5414 calls/s 5414 msg/s # 2.43 [+0.00] tcp rx: 319 MB/s 5272 calls/s # 3.43 [+1.00] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 3.43 [+0.00] tcp rx: 306 MB/s 5022 calls/s # 4.43 [+1.00] tcp tx: 300 MB/s 5091 calls/s 5091 msg/s # 4.60 [+0.18] tcp zerocopy # 5.79 [+1.19] RTNETLINK answers: Invalid argument # 6.87 [+1.08] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 6.88 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 7.87 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 7.88 [+0.00] tcp rx: 159 MB/s 2690 calls/s # 8.87 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 9.05 [+0.18] udp # 10.24 [+1.18] RTNETLINK answers: Invalid argument # 10.81 [+0.58] udp rx: 4 MB/s 3121 calls/s # 11.36 [+0.55] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.81 [+0.45] udp rx: 10 MB/s 7369 calls/s # 12.36 [+0.55] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.82 [+0.45] udp rx: 11 MB/s 8256 calls/s # 13.52 [+0.70] udp sendmmsg # 14.61 [+1.10] RTNETLINK answers: Invalid argument # 15.22 [+0.61] udp rx: 5 MB/s 3959 calls/s # 15.70 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.22 [+0.52] udp rx: 10 MB/s 7387 calls/s # 16.70 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.22 [+0.52] udp rx: 10 MB/s 7826 calls/s # 17.86 [+0.64] udp gso # 18.97 [+1.11] RTNETLINK answers: Invalid argument # 19.57 [+0.60] udp rx: 6 MB/s 4284 calls/s # 20.06 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 20.57 [+0.51] udp rx: 14 MB/s 10290 calls/s # 21.06 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.58 [+0.52] udp rx: 14 MB/s 10458 calls/s # 22.25 [+0.67] udp gso zerocopy # 23.43 [+1.18] RTNETLINK answers: Invalid argument # 24.04 [+0.61] udp rx: 7 MB/s 5124 calls/s # 24.53 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.04 [+0.51] udp rx: 14 MB/s 10164 calls/s # 25.53 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.04 [+0.51] udp rx: 13 MB/s 9618 calls/s # 26.53 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.71 [+0.18] udp gso timestamp # 27.90 [+1.19] RTNETLINK answers: Invalid argument # 28.45 [+0.55] udp rx: 6 MB/s 4662 calls/s # 28.98 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 29.46 [+0.48] udp rx: 14 MB/s 10164 calls/s # 29.98 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.46 [+0.48] udp rx: 13 MB/s 9786 calls/s # 33.15 [+2.69] udp gso zerocopy audit # 34.33 [+1.18] RTNETLINK answers: Invalid argument # 34.91 [+0.58] udp rx: 6 MB/s 4452 calls/s # 35.44 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.91 [+0.48] udp rx: 13 MB/s 9450 calls/s # 36.44 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.91 [+0.48] udp rx: 13 MB/s 9786 calls/s # 39.44 [+2.52] Summary over 3.001 seconds... # 39.44 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 39.44 [+0.00] Zerocopy acks: 683 # 39.59 [+0.15] udp gso timestamp audit # 40.79 [+1.20] RTNETLINK answers: Invalid argument # 41.36 [+0.57] udp rx: 6 MB/s 4704 calls/s # 41.89 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.36 [+0.47] udp rx: 14 MB/s 10164 calls/s # 42.89 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.36 [+0.47] udp rx: 14 MB/s 10206 calls/s # 45.89 [+2.53] Summary over 3.001 seconds... # 45.90 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 45.90 [+0.00] Tx Timestamps: 726 received 0 errors # 46.07 [+0.17] udp gso zerocopy timestamp audit # 47.21 [+1.14] RTNETLINK answers: Invalid argument # 47.80 [+0.59] udp rx: 6 MB/s 4368 calls/s # 48.31 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 48.81 [+0.50] udp rx: 13 MB/s 9450 calls/s # 49.32 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.81 [+0.49] udp rx: 13 MB/s 9492 calls/s # 52.32 [+2.50] Summary over 3.001 seconds... # 52.32 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 52.32 [+0.00] Tx Timestamps: 668 received 0 errors # 52.32 [+0.00] Zerocopy acks: 668 # 52.47 [+0.15] ipv6 # 52.48 [+0.00] tcp # 53.65 [+1.18] RTNETLINK answers: Invalid argument # 54.76 [+1.11] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 54.76 [+0.00] tcp rx: 299 MB/s 4913 calls/s # 55.75 [+0.98] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 55.76 [+0.01] tcp rx: 307 MB/s 5176 calls/s # 56.75 [+0.99] tcp tx: 307 MB/s 5221 calls/s 5221 msg/s # 56.92 [+0.17] tcp zerocopy # 58.09 [+1.17] RTNETLINK answers: Invalid argument # 59.19 [+1.10] tcp tx: 151 MB/s 2576 calls/s 2576 msg/s # 59.20 [+0.00] tcp rx: 151 MB/s 2575 calls/s # 60.19 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 60.19 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 61.20 [+1.01] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 61.20 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 61.37 [+0.16] udp # 62.53 [+1.16] RTNETLINK answers: Invalid argument # 63.13 [+0.60] udp rx: 4 MB/s 3024 calls/s # 63.64 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 64.13 [+0.49] udp rx: 9 MB/s 6786 calls/s # 64.64 [+0.51] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 65.13 [+0.49] udp rx: 10 MB/s 7684 calls/s # 65.64 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 65.79 [+0.15] udp sendmmsg # 66.90 [+1.10] RTNETLINK answers: Invalid argument # 67.50 [+0.60] udp rx: 5 MB/s 3780 calls/s # 68.00 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 68.50 [+0.50] udp rx: 9 MB/s 7044 calls/s # 69.00 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.50 [+0.50] udp rx: 10 MB/s 7628 calls/s # 70.16 [+0.66] udp gso # 71.25 [+1.09] RTNETLINK answers: Invalid argument # 71.86 [+0.61] udp rx: 7 MB/s 5504 calls/s # 72.34 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.86 [+0.52] udp rx: 14 MB/s 10277 calls/s # 73.34 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.86 [+0.52] udp rx: 13 MB/s 9804 calls/s # 74.35 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 74.52 [+0.17] udp gso zerocopy # 75.68 [+1.16] RTNETLINK answers: Invalid argument # 76.27 [+0.58] udp rx: 6 MB/s 4902 calls/s # 76.76 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.27 [+0.51] udp rx: 13 MB/s 9976 calls/s # 77.76 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.27 [+0.51] udp rx: 13 MB/s 10105 calls/s # 78.76 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.93 [+0.17] udp gso timestamp # 80.13 [+1.19] RTNETLINK answers: Invalid argument # 80.73 [+0.60] udp rx: 6 MB/s 4773 calls/s # 81.22 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.72 [+0.51] udp rx: 13 MB/s 10105 calls/s # 82.22 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.73 [+0.51] udp rx: 13 MB/s 9976 calls/s # 83.22 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 85.40 [+2.18] udp gso zerocopy audit # 86.56 [+1.16] RTNETLINK answers: Invalid argument # 87.15 [+0.59] udp rx: 6 MB/s 4644 calls/s # 87.66 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 88.15 [+0.50] udp rx: 13 MB/s 9761 calls/s # 88.66 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.16 [+0.50] udp rx: 13 MB/s 9890 calls/s # 91.66 [+2.51] Summary over 3.002 seconds... # 91.66 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 91.66 [+0.00] Zerocopy acks: 684 # 91.84 [+0.18] udp gso timestamp audit # 93.00 [+1.16] RTNETLINK answers: Invalid argument # 93.61 [+0.61] udp rx: 6 MB/s 4859 calls/s # 94.11 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.60 [+0.49] udp rx: 13 MB/s 9910 calls/s # 95.11 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.60 [+0.49] udp rx: 13 MB/s 10019 calls/s # 96.11 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.11 [+2.00] Summary over 3.002 seconds... # 98.11 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 98.11 [+0.00] Tx Timestamps: 695 received 0 errors # 98.28 [+0.17] udp gso zerocopy timestamp audit # 99.41 [+1.13] RTNETLINK answers: Invalid argument # 100.01 [+0.59] udp rx: 6 MB/s 4644 calls/s # 100.51 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 101.01 [+0.50] udp rx: 12 MB/s 9202 calls/s # 101.51 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.01 [+0.50] udp rx: 12 MB/s 9331 calls/s # 104.51 [+2.50] Summary over 3.002 seconds... # 104.51 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 104.51 [+0.00] Tx Timestamps: 649 received 0 errors # 104.51 [+0.00] Zerocopy acks: 649 # 104.75 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.81 [+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__->