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 # 0.01 [+0.00] tcp # 1.76 [+1.76] RTNETLINK answers: Invalid argument # 2.89 [+1.12] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 2.89 [+0.00] tcp rx: 230 MB/s 3891 calls/s # 3.88 [+1.00] tcp tx: 236 MB/s 4016 calls/s 4016 msg/s # 3.89 [+0.00] tcp rx: 236 MB/s 3985 calls/s # 4.90 [+1.01] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 4.90 [+0.00] tcp rx: 226 MB/s 3769 calls/s # 5.12 [+0.22] tcp zerocopy # 6.79 [+1.68] RTNETLINK answers: Invalid argument # 7.93 [+1.14] tcp rx: 136 MB/s 2311 calls/s # 7.93 [+0.00] tcp tx: 136 MB/s 2316 calls/s 2316 msg/s # 8.93 [+0.99] tcp tx: 125 MB/s 2135 calls/s 2135 msg/s # 8.93 [+0.00] tcp rx: 126 MB/s 2130 calls/s # 12.15 [+3.22] udp # 13.55 [+1.41] RTNETLINK answers: Invalid argument # 14.05 [+0.50] udp rx: 3 MB/s 2388 calls/s # 14.66 [+0.61] udp tx: 8 MB/s 5922 calls/s 141 msg/s # 15.05 [+0.39] udp rx: 8 MB/s 6240 calls/s # 15.66 [+0.61] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.06 [+0.40] udp rx: 10 MB/s 7453 calls/s # 16.83 [+0.77] udp sendmmsg # 18.13 [+1.30] RTNETLINK answers: Invalid argument # 18.64 [+0.51] udp rx: 4 MB/s 3094 calls/s # 19.22 [+0.58] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 19.64 [+0.42] udp rx: 8 MB/s 6029 calls/s # 20.22 [+0.58] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 20.65 [+0.42] udp rx: 10 MB/s 7219 calls/s # 21.22 [+0.58] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 21.42 [+0.20] udp gso # 22.60 [+1.18] RTNETLINK answers: Invalid argument # 23.17 [+0.57] udp rx: 6 MB/s 4914 calls/s # 23.70 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 24.17 [+0.47] udp rx: 14 MB/s 10164 calls/s # 24.70 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.17 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.87 [+0.70] udp gso zerocopy # 27.06 [+1.19] RTNETLINK answers: Invalid argument # 27.65 [+0.59] udp rx: 6 MB/s 4494 calls/s # 28.17 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 28.66 [+0.49] udp rx: 13 MB/s 9366 calls/s # 29.17 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 29.66 [+0.49] udp rx: 12 MB/s 8820 calls/s # 32.35 [+2.69] udp gso timestamp # 33.60 [+1.25] RTNETLINK answers: Invalid argument # 34.17 [+0.58] udp rx: 6 MB/s 4620 calls/s # 34.70 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.17 [+0.47] udp rx: 13 MB/s 9660 calls/s # 35.70 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 36.17 [+0.47] udp rx: 13 MB/s 9660 calls/s # 38.87 [+2.69] udp gso zerocopy audit # 40.10 [+1.23] RTNETLINK answers: Invalid argument # 40.65 [+0.55] udp rx: 5 MB/s 3948 calls/s # 41.20 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 41.64 [+0.44] udp rx: 12 MB/s 9240 calls/s # 42.22 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 42.65 [+0.43] udp rx: 13 MB/s 9282 calls/s # 45.21 [+2.56] Summary over 3.002 seconds... # 45.21 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 45.21 [+0.00] Zerocopy acks: 657 # 45.40 [+0.18] udp gso timestamp audit # 46.67 [+1.27] RTNETLINK answers: Invalid argument # 47.19 [+0.52] udp rx: 5 MB/s 3654 calls/s # 47.77 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.19 [+0.42] udp rx: 13 MB/s 9408 calls/s # 48.77 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.21 [+0.43] udp rx: 13 MB/s 9576 calls/s # 51.77 [+2.56] Summary over 3.000 seconds... # 51.77 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 51.77 [+0.00] Tx Timestamps: 666 received 0 errors # 51.95 [+0.18] udp gso zerocopy timestamp audit # 53.15 [+1.20] RTNETLINK answers: Invalid argument # 53.75 [+0.59] udp rx: 6 MB/s 4578 calls/s # 54.25 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 54.75 [+0.50] udp rx: 12 MB/s 9198 calls/s # 55.25 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 55.76 [+0.51] udp rx: 12 MB/s 8862 calls/s # 56.25 [+0.49] udp tx: 12 MB/s 208 calls/s 208 msg/s # 58.25 [+2.00] Summary over 3.002 seconds... # 58.25 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 58.25 [+0.00] Tx Timestamps: 648 received 0 errors # 58.26 [+0.00] Zerocopy acks: 648 # 58.46 [+0.20] ipv6 # 58.46 [+0.00] tcp # 59.66 [+1.20] RTNETLINK answers: Invalid argument # 60.77 [+1.11] tcp tx: 290 MB/s 4931 calls/s 4931 msg/s # 60.78 [+0.00] tcp rx: 290 MB/s 4856 calls/s # 61.77 [+1.00] tcp tx: 287 MB/s 4869 calls/s 4869 msg/s # 61.78 [+0.00] tcp rx: 287 MB/s 4863 calls/s # 62.93 [+1.15] tcp zerocopy # 64.14 [+1.21] RTNETLINK answers: Invalid argument # 65.25 [+1.11] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 65.25 [+0.00] tcp rx: 152 MB/s 2573 calls/s # 66.25 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 66.25 [+0.00] tcp rx: 154 MB/s 2609 calls/s # 67.25 [+1.00] tcp tx: 151 MB/s 2567 calls/s 2567 msg/s # 67.43 [+0.18] udp # 68.65 [+1.22] RTNETLINK answers: Invalid argument # 69.19 [+0.54] udp rx: 3 MB/s 2690 calls/s # 69.75 [+0.56] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 70.19 [+0.44] udp rx: 9 MB/s 6651 calls/s # 70.76 [+0.57] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.19 [+0.44] udp rx: 10 MB/s 7632 calls/s # 71.91 [+0.72] udp sendmmsg # 73.08 [+1.17] RTNETLINK answers: Invalid argument # 73.65 [+0.57] udp rx: 4 MB/s 3641 calls/s # 74.17 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 74.65 [+0.48] udp rx: 9 MB/s 7003 calls/s # 75.17 [+0.53] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 75.65 [+0.47] udp rx: 10 MB/s 7474 calls/s # 76.34 [+0.69] udp gso # 77.50 [+1.16] RTNETLINK answers: Invalid argument # 78.08 [+0.58] udp rx: 6 MB/s 4902 calls/s # 78.61 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 79.09 [+0.48] udp rx: 13 MB/s 9933 calls/s # 79.61 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.09 [+0.48] udp rx: 13 MB/s 9632 calls/s # 80.61 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.76 [+0.16] udp gso zerocopy # 81.97 [+1.21] RTNETLINK answers: Invalid argument # 82.54 [+0.56] udp rx: 6 MB/s 4472 calls/s # 83.07 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.54 [+0.47] udp rx: 12 MB/s 9374 calls/s # 84.07 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 84.54 [+0.47] udp rx: 12 MB/s 9460 calls/s # 87.25 [+2.70] udp gso timestamp # 88.42 [+1.18] RTNETLINK answers: Invalid argument # 88.99 [+0.56] udp rx: 6 MB/s 4386 calls/s # 89.53 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.99 [+0.46] udp rx: 12 MB/s 9417 calls/s # 90.54 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.99 [+0.45] udp rx: 13 MB/s 9589 calls/s # 91.54 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.70 [+2.16] udp gso zerocopy audit # 94.91 [+1.21] RTNETLINK answers: Invalid argument # 95.48 [+0.56] udp rx: 5 MB/s 4128 calls/s # 96.00 [+0.52] udp tx: 12 MB/s 208 calls/s 208 msg/s # 96.48 [+0.48] udp rx: 12 MB/s 9288 calls/s # 97.00 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.48 [+0.48] udp rx: 12 MB/s 9417 calls/s # 100.00 [+2.52] Summary over 3.000 seconds... # 100.00 [+0.00] sum udp tx: 12 MB/s 645 calls (215/s) 645 msgs (215/s) # 100.00 [+0.00] Zerocopy acks: 645 # 100.18 [+0.18] udp gso timestamp audit # 101.35 [+1.17] RTNETLINK answers: Invalid argument # 101.91 [+0.56] udp rx: 5 MB/s 4042 calls/s # 102.46 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.91 [+0.45] udp rx: 12 MB/s 9417 calls/s # 103.46 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.91 [+0.45] udp rx: 13 MB/s 9589 calls/s # 104.46 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.46 [+2.00] Summary over 3.002 seconds... # 106.46 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 106.46 [+0.00] Tx Timestamps: 660 received 0 errors # 106.65 [+0.19] udp gso zerocopy timestamp audit # 107.87 [+1.21] RTNETLINK answers: Invalid argument # 108.41 [+0.55] udp rx: 5 MB/s 3999 calls/s # 108.95 [+0.54] udp tx: 12 MB/s 208 calls/s 208 msg/s # 109.41 [+0.47] udp rx: 12 MB/s 9288 calls/s # 109.95 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 110.42 [+0.47] udp rx: 12 MB/s 9288 calls/s # 112.95 [+2.53] Summary over 3.001 seconds... # 112.95 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 112.95 [+0.00] Tx Timestamps: 639 received 0 errors # 112.95 [+0.00] Zerocopy acks: 639 # 113.20 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.25 [+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__->