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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.11] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 2.42 [+0.00] tcp rx: 306 MB/s 5146 calls/s # 3.42 [+1.00] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 3.42 [+0.00] tcp rx: 294 MB/s 4944 calls/s # 4.42 [+1.00] tcp tx: 282 MB/s 4790 calls/s 4790 msg/s # 4.59 [+0.17] tcp zerocopy # 5.73 [+1.14] RTNETLINK answers: Invalid argument # 6.85 [+1.12] tcp rx: 157 MB/s 2668 calls/s # 6.85 [+0.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 7.85 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 7.85 [+0.00] tcp rx: 157 MB/s 2678 calls/s # 11.02 [+3.17] udp # 12.21 [+1.19] RTNETLINK answers: Invalid argument # 12.77 [+0.56] udp rx: 3 MB/s 2827 calls/s # 13.33 [+0.57] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.77 [+0.43] udp rx: 10 MB/s 7146 calls/s # 14.34 [+0.57] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.77 [+0.43] udp rx: 11 MB/s 8043 calls/s # 15.48 [+0.71] udp sendmmsg # 16.63 [+1.15] RTNETLINK answers: Invalid argument # 17.21 [+0.58] udp rx: 5 MB/s 3681 calls/s # 17.72 [+0.51] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.21 [+0.49] udp rx: 10 MB/s 7404 calls/s # 18.72 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.21 [+0.49] udp rx: 11 MB/s 7885 calls/s # 19.88 [+0.67] udp gso # 20.98 [+1.11] RTNETLINK answers: Invalid argument # 21.59 [+0.60] udp rx: 7 MB/s 5418 calls/s # 22.08 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.59 [+0.50] udp rx: 14 MB/s 10668 calls/s # 23.08 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.59 [+0.51] udp rx: 14 MB/s 10500 calls/s # 24.25 [+0.66] udp gso zerocopy # 25.42 [+1.18] RTNETLINK answers: Invalid argument # 26.00 [+0.58] udp rx: 6 MB/s 4494 calls/s # 26.50 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 27.00 [+0.50] udp rx: 13 MB/s 9786 calls/s # 27.51 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.00 [+0.49] udp rx: 13 MB/s 9954 calls/s # 30.68 [+2.68] udp gso timestamp # 31.89 [+1.21] RTNETLINK answers: Invalid argument # 32.45 [+0.56] udp rx: 6 MB/s 4704 calls/s # 32.98 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.45 [+0.47] udp rx: 14 MB/s 10038 calls/s # 33.99 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.45 [+0.47] udp rx: 14 MB/s 10122 calls/s # 37.18 [+2.73] udp gso zerocopy audit # 38.41 [+1.23] RTNETLINK answers: Invalid argument # 38.96 [+0.54] udp rx: 6 MB/s 4326 calls/s # 39.51 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.96 [+0.44] udp rx: 13 MB/s 9576 calls/s # 40.52 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.97 [+0.44] udp rx: 13 MB/s 9618 calls/s # 41.52 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.53 [+2.00] Summary over 3.011 seconds... # 43.53 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 43.53 [+0.00] Zerocopy acks: 687 # 43.71 [+0.17] udp gso timestamp audit # 45.02 [+1.31] RTNETLINK answers: Invalid argument # 45.53 [+0.51] udp rx: 5 MB/s 4116 calls/s # 46.12 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.53 [+0.41] udp rx: 13 MB/s 9912 calls/s # 47.12 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.53 [+0.41] udp rx: 14 MB/s 9996 calls/s # 48.12 [+0.59] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.12 [+2.00] Summary over 3.002 seconds... # 50.12 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 50.12 [+0.00] Tx Timestamps: 713 received 0 errors # 50.28 [+0.15] udp gso zerocopy timestamp audit # 51.61 [+1.33] RTNETLINK answers: Invalid argument # 52.06 [+0.45] udp rx: 4 MB/s 3360 calls/s # 52.70 [+0.64] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.06 [+0.36] udp rx: 13 MB/s 9366 calls/s # 53.71 [+0.65] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.06 [+0.36] udp rx: 13 MB/s 9576 calls/s # 56.71 [+2.64] Summary over 3.001 seconds... # 56.71 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 56.71 [+0.00] Tx Timestamps: 677 received 0 errors # 56.71 [+0.00] Zerocopy acks: 677 # 56.88 [+0.17] ipv6 # 56.88 [+0.00] tcp # 58.10 [+1.22] RTNETLINK answers: Invalid argument # 59.21 [+1.11] tcp rx: 300 MB/s 5075 calls/s # 59.21 [+0.00] tcp tx: 300 MB/s 5094 calls/s 5094 msg/s # 60.21 [+1.00] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 60.21 [+0.00] tcp rx: 301 MB/s 5082 calls/s # 61.41 [+1.21] tcp zerocopy # 62.59 [+1.18] RTNETLINK answers: Invalid argument # 63.68 [+1.09] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 63.68 [+0.00] tcp rx: 151 MB/s 2563 calls/s # 64.68 [+1.00] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 64.68 [+0.00] tcp rx: 151 MB/s 2569 calls/s # 65.68 [+1.00] tcp tx: 149 MB/s 2533 calls/s 2533 msg/s # 65.84 [+0.16] udp # 67.06 [+1.22] RTNETLINK answers: Invalid argument # 67.62 [+0.56] udp rx: 3 MB/s 2869 calls/s # 68.15 [+0.54] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 68.62 [+0.46] udp rx: 9 MB/s 6806 calls/s # 69.15 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.62 [+0.47] udp rx: 10 MB/s 7599 calls/s # 70.31 [+0.69] udp sendmmsg # 71.47 [+1.16] RTNETLINK answers: Invalid argument # 72.04 [+0.57] udp rx: 5 MB/s 3668 calls/s # 72.55 [+0.52] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 73.04 [+0.49] udp rx: 10 MB/s 7308 calls/s # 73.56 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.04 [+0.48] udp rx: 10 MB/s 7889 calls/s # 74.71 [+0.67] udp gso # 75.85 [+1.14] RTNETLINK answers: Invalid argument # 76.45 [+0.60] udp rx: 7 MB/s 5461 calls/s # 76.95 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 77.46 [+0.51] udp rx: 14 MB/s 10533 calls/s # 77.95 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.46 [+0.51] udp rx: 13 MB/s 10062 calls/s # 79.12 [+0.66] udp gso zerocopy # 80.29 [+1.17] RTNETLINK answers: Invalid argument # 80.86 [+0.57] udp rx: 5 MB/s 4214 calls/s # 81.38 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 81.86 [+0.48] udp rx: 13 MB/s 9546 calls/s # 82.38 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.86 [+0.48] udp rx: 13 MB/s 9675 calls/s # 85.57 [+2.71] udp gso timestamp # 86.74 [+1.17] RTNETLINK answers: Invalid argument # 87.29 [+0.55] udp rx: 5 MB/s 4085 calls/s # 87.87 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.29 [+0.43] udp rx: 13 MB/s 9589 calls/s # 88.87 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.29 [+0.42] udp rx: 13 MB/s 9675 calls/s # 89.87 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.05 [+2.18] udp gso zerocopy audit # 93.23 [+1.18] RTNETLINK answers: Invalid argument # 93.79 [+0.57] udp rx: 5 MB/s 4343 calls/s # 94.35 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.79 [+0.45] udp rx: 13 MB/s 9589 calls/s # 95.35 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.80 [+0.45] udp rx: 13 MB/s 9632 calls/s # 98.34 [+2.54] Summary over 3.001 seconds... # 98.34 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 98.34 [+0.00] Zerocopy acks: 671 # 98.52 [+0.18] udp gso timestamp audit # 99.72 [+1.20] RTNETLINK answers: Invalid argument # 100.29 [+0.57] udp rx: 6 MB/s 4386 calls/s # 100.81 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.29 [+0.48] udp rx: 13 MB/s 9761 calls/s # 101.81 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.30 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.82 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.82 [+2.00] Summary over 3.003 seconds... # 104.82 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.82 [+0.00] Tx Timestamps: 678 received 0 errors # 104.99 [+0.17] udp gso zerocopy timestamp audit # 106.17 [+1.18] RTNETLINK answers: Invalid argument # 106.73 [+0.56] udp rx: 5 MB/s 4257 calls/s # 107.26 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.73 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.26 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.73 [+0.47] udp rx: 12 MB/s 9460 calls/s # 109.26 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 111.26 [+2.00] Summary over 3.003 seconds... # 111.27 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 111.27 [+0.00] Tx Timestamps: 659 received 0 errors # 111.27 [+0.00] Zerocopy acks: 659 # 111.52 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.58 [+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__->