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 # 1.36 [+1.35] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 288 MB/s 4898 calls/s 4898 msg/s # 2.46 [+0.00] tcp rx: 288 MB/s 4877 calls/s # 3.47 [+1.01] tcp tx: 284 MB/s 4825 calls/s 4825 msg/s # 3.47 [+0.00] tcp rx: 284 MB/s 4800 calls/s # 4.65 [+1.18] tcp zerocopy # 5.86 [+1.22] RTNETLINK answers: Invalid argument # 6.98 [+1.11] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 6.98 [+0.00] tcp rx: 153 MB/s 2605 calls/s # 7.98 [+1.00] tcp tx: 147 MB/s 2509 calls/s 2509 msg/s # 7.98 [+0.00] tcp rx: 148 MB/s 2505 calls/s # 11.17 [+3.19] udp # 12.43 [+1.26] RTNETLINK answers: Invalid argument # 12.98 [+0.55] udp rx: 3 MB/s 2544 calls/s # 13.54 [+0.56] udp tx: 8 MB/s 6048 calls/s 144 msg/s # 13.97 [+0.44] udp rx: 9 MB/s 6672 calls/s # 14.54 [+0.56] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 14.98 [+0.44] udp rx: 10 MB/s 7494 calls/s # 15.70 [+0.73] udp sendmmsg # 16.89 [+1.19] RTNETLINK answers: Invalid argument # 17.50 [+0.60] udp rx: 5 MB/s 3641 calls/s # 17.99 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 18.50 [+0.51] udp rx: 9 MB/s 6858 calls/s # 18.99 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 19.50 [+0.50] udp rx: 10 MB/s 7393 calls/s # 20.17 [+0.67] udp gso # 21.35 [+1.18] RTNETLINK answers: Invalid argument # 21.92 [+0.57] udp rx: 6 MB/s 4830 calls/s # 22.44 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 22.92 [+0.48] udp rx: 14 MB/s 10458 calls/s # 23.44 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.92 [+0.48] udp rx: 14 MB/s 10122 calls/s # 24.44 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.61 [+0.17] udp gso zerocopy # 25.85 [+1.24] RTNETLINK answers: Invalid argument # 26.38 [+0.53] udp rx: 5 MB/s 4032 calls/s # 26.94 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 27.38 [+0.44] udp rx: 12 MB/s 9198 calls/s # 27.94 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 28.38 [+0.44] udp rx: 13 MB/s 9324 calls/s # 31.15 [+2.77] udp gso timestamp # 32.36 [+1.21] RTNETLINK answers: Invalid argument # 32.93 [+0.57] udp rx: 6 MB/s 4410 calls/s # 33.45 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 33.92 [+0.47] udp rx: 13 MB/s 9492 calls/s # 34.46 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 34.93 [+0.46] udp rx: 13 MB/s 9492 calls/s # 37.62 [+2.69] udp gso zerocopy audit # 38.82 [+1.20] RTNETLINK answers: Invalid argument # 39.41 [+0.59] udp rx: 6 MB/s 4704 calls/s # 39.92 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 40.41 [+0.49] udp rx: 13 MB/s 9324 calls/s # 40.92 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 41.42 [+0.49] udp rx: 13 MB/s 9324 calls/s # 43.93 [+2.51] Summary over 3.002 seconds... # 43.93 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 43.93 [+0.00] Zerocopy acks: 668 # 44.14 [+0.22] udp gso timestamp audit # 45.34 [+1.19] RTNETLINK answers: Invalid argument # 45.90 [+0.57] udp rx: 5 MB/s 4242 calls/s # 46.42 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 46.90 [+0.48] udp rx: 13 MB/s 9366 calls/s # 47.43 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 47.91 [+0.48] udp rx: 13 MB/s 9366 calls/s # 50.43 [+2.52] Summary over 3.002 seconds... # 50.43 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 50.43 [+0.00] Tx Timestamps: 665 received 0 errors # 50.60 [+0.17] udp gso zerocopy timestamp audit # 51.81 [+1.20] RTNETLINK answers: Invalid argument # 52.38 [+0.57] udp rx: 6 MB/s 4284 calls/s # 52.92 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 53.38 [+0.46] udp rx: 12 MB/s 9156 calls/s # 53.92 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 54.38 [+0.46] udp rx: 12 MB/s 9072 calls/s # 56.92 [+2.53] Summary over 3.003 seconds... # 56.92 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 56.92 [+0.00] Tx Timestamps: 655 received 0 errors # 56.92 [+0.00] Zerocopy acks: 655 # 57.09 [+0.17] ipv6 # 57.09 [+0.00] tcp # 58.28 [+1.19] RTNETLINK answers: Invalid argument # 59.39 [+1.10] tcp rx: 282 MB/s 4767 calls/s # 59.39 [+0.00] tcp tx: 282 MB/s 4785 calls/s 4785 msg/s # 60.38 [+1.00] tcp tx: 287 MB/s 4872 calls/s 4872 msg/s # 60.39 [+0.00] tcp rx: 287 MB/s 4848 calls/s # 61.54 [+1.16] tcp zerocopy # 62.91 [+1.36] RTNETLINK answers: Invalid argument # 64.00 [+1.10] tcp tx: 143 MB/s 2431 calls/s 2431 msg/s # 64.00 [+0.00] tcp rx: 143 MB/s 2427 calls/s # 65.00 [+1.00] tcp tx: 148 MB/s 2526 calls/s 2526 msg/s # 65.00 [+0.00] tcp rx: 149 MB/s 2527 calls/s # 66.00 [+1.00] tcp tx: 150 MB/s 2560 calls/s 2560 msg/s # 66.20 [+0.20] udp # 67.39 [+1.19] RTNETLINK answers: Invalid argument # 67.97 [+0.58] udp rx: 4 MB/s 2945 calls/s # 68.50 [+0.52] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 68.97 [+0.48] udp rx: 9 MB/s 6714 calls/s # 69.50 [+0.52] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.97 [+0.48] udp rx: 10 MB/s 7578 calls/s # 70.66 [+0.69] udp sendmmsg # 71.83 [+1.17] RTNETLINK answers: Invalid argument # 72.41 [+0.57] udp rx: 4 MB/s 3475 calls/s # 72.93 [+0.52] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 73.41 [+0.48] udp rx: 9 MB/s 6930 calls/s # 73.93 [+0.53] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 74.41 [+0.48] udp rx: 10 MB/s 7405 calls/s # 74.93 [+0.52] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 75.09 [+0.16] udp gso # 76.25 [+1.16] RTNETLINK answers: Invalid argument # 76.85 [+0.60] udp rx: 6 MB/s 5031 calls/s # 77.35 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.85 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.35 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.85 [+0.50] udp rx: 12 MB/s 9460 calls/s # 79.50 [+0.65] udp gso zerocopy # 80.76 [+1.26] RTNETLINK answers: Invalid argument # 81.30 [+0.54] udp rx: 5 MB/s 3956 calls/s # 81.86 [+0.56] udp tx: 12 MB/s 210 calls/s 210 msg/s # 82.30 [+0.44] udp rx: 12 MB/s 9245 calls/s # 82.86 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 83.30 [+0.44] udp rx: 12 MB/s 9245 calls/s # 86.04 [+2.73] udp gso timestamp # 87.23 [+1.20] RTNETLINK answers: Invalid argument # 87.82 [+0.59] udp rx: 5 MB/s 4171 calls/s # 88.36 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 88.82 [+0.46] udp rx: 12 MB/s 9460 calls/s # 89.36 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 89.82 [+0.46] udp rx: 13 MB/s 9546 calls/s # 92.54 [+2.73] udp gso zerocopy audit # 93.76 [+1.22] RTNETLINK answers: Invalid argument # 94.33 [+0.57] udp rx: 5 MB/s 4171 calls/s # 94.86 [+0.53] udp tx: 12 MB/s 210 calls/s 210 msg/s # 95.33 [+0.47] udp rx: 12 MB/s 9116 calls/s # 95.86 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 96.34 [+0.49] udp rx: 12 MB/s 9374 calls/s # 96.86 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 98.86 [+2.00] Summary over 3.002 seconds... # 98.86 [+0.00] sum udp tx: 12 MB/s 637 calls (212/s) 637 msgs (212/s) # 98.86 [+0.00] Zerocopy acks: 637 # 99.04 [+0.18] udp gso timestamp audit # 100.23 [+1.19] RTNETLINK answers: Invalid argument # 100.82 [+0.58] udp rx: 5 MB/s 4300 calls/s # 101.35 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 101.81 [+0.46] udp rx: 12 MB/s 9116 calls/s # 102.35 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.81 [+0.46] udp rx: 12 MB/s 9374 calls/s # 103.35 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.35 [+2.00] Summary over 3.001 seconds... # 105.35 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 105.35 [+0.00] Tx Timestamps: 646 received 0 errors # 105.53 [+0.18] udp gso zerocopy timestamp audit # 106.75 [+1.21] RTNETLINK answers: Invalid argument # 107.32 [+0.57] udp rx: 5 MB/s 4257 calls/s # 107.83 [+0.52] udp tx: 12 MB/s 208 calls/s 208 msg/s # 108.33 [+0.50] udp rx: 12 MB/s 9288 calls/s # 108.83 [+0.50] udp tx: 12 MB/s 212 calls/s 212 msg/s # 109.33 [+0.50] udp rx: 12 MB/s 9073 calls/s # 109.83 [+0.50] udp tx: 12 MB/s 211 calls/s 211 msg/s # 111.83 [+2.00] Summary over 3.002 seconds... # 111.83 [+0.00] sum udp tx: 12 MB/s 631 calls (210/s) 631 msgs (210/s) # 111.84 [+0.00] Tx Timestamps: 631 received 0 errors # 111.84 [+0.00] Zerocopy acks: 631 # 112.07 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.15 [+0.08] 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__->