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 # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 2.48 [+0.00] tcp rx: 305 MB/s 5149 calls/s # 3.48 [+1.00] tcp tx: 313 MB/s 5309 calls/s 5309 msg/s # 3.48 [+0.00] tcp rx: 313 MB/s 5304 calls/s # 4.49 [+1.00] tcp tx: 289 MB/s 4909 calls/s 4909 msg/s # 4.49 [+0.00] tcp rx: 289 MB/s 4845 calls/s # 4.66 [+0.17] tcp zerocopy # 5.78 [+1.12] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 6.87 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 7.87 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 7.87 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 8.87 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 9.02 [+0.15] udp # 10.18 [+1.16] RTNETLINK answers: Invalid argument # 10.74 [+0.56] udp rx: 4 MB/s 3010 calls/s # 11.27 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.74 [+0.47] udp rx: 9 MB/s 7032 calls/s # 12.27 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.74 [+0.47] udp rx: 11 MB/s 7924 calls/s # 13.27 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.43 [+0.16] udp sendmmsg # 14.53 [+1.10] RTNETLINK answers: Invalid argument # 15.11 [+0.58] udp rx: 5 MB/s 3681 calls/s # 15.61 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.11 [+0.50] udp rx: 10 MB/s 7153 calls/s # 16.62 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.11 [+0.50] udp rx: 10 MB/s 7569 calls/s # 17.79 [+0.67] udp gso # 18.86 [+1.07] RTNETLINK answers: Invalid argument # 19.46 [+0.60] udp rx: 7 MB/s 5292 calls/s # 19.96 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.46 [+0.50] udp rx: 14 MB/s 10290 calls/s # 20.96 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 21.47 [+0.51] udp rx: 14 MB/s 10038 calls/s # 22.14 [+0.67] udp gso zerocopy # 23.30 [+1.16] RTNETLINK answers: Invalid argument # 23.85 [+0.55] udp rx: 6 MB/s 4326 calls/s # 24.39 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.85 [+0.46] udp rx: 13 MB/s 9828 calls/s # 25.39 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.85 [+0.46] udp rx: 13 MB/s 9723 calls/s # 28.56 [+2.71] udp gso timestamp # 29.72 [+1.16] RTNETLINK answers: Invalid argument # 30.26 [+0.55] udp rx: 6 MB/s 4284 calls/s # 30.83 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.26 [+0.44] udp rx: 13 MB/s 9618 calls/s # 31.83 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.27 [+0.44] udp rx: 13 MB/s 9786 calls/s # 34.99 [+2.73] udp gso zerocopy audit # 36.15 [+1.16] RTNETLINK answers: Invalid argument # 36.71 [+0.56] udp rx: 6 MB/s 4284 calls/s # 37.25 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.71 [+0.47] udp rx: 13 MB/s 9660 calls/s # 38.25 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.71 [+0.46] udp rx: 13 MB/s 9786 calls/s # 41.25 [+2.53] Summary over 3.000 seconds... # 41.25 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 41.25 [+0.00] Zerocopy acks: 688 # 41.44 [+0.19] udp gso timestamp audit # 42.55 [+1.11] RTNETLINK answers: Invalid argument # 43.18 [+0.63] udp rx: 6 MB/s 4788 calls/s # 43.66 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.17 [+0.51] udp rx: 13 MB/s 9702 calls/s # 44.66 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.17 [+0.51] udp rx: 14 MB/s 9996 calls/s # 47.66 [+2.49] Summary over 3.002 seconds... # 47.66 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.66 [+0.00] Tx Timestamps: 698 received 0 errors # 47.82 [+0.16] udp gso zerocopy timestamp audit # 49.00 [+1.17] RTNETLINK answers: Invalid argument # 49.55 [+0.56] udp rx: 5 MB/s 4158 calls/s # 50.09 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 50.55 [+0.46] udp rx: 12 MB/s 9198 calls/s # 51.09 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.55 [+0.46] udp rx: 12 MB/s 9198 calls/s # 54.09 [+2.54] Summary over 3.001 seconds... # 54.10 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 54.10 [+0.00] Tx Timestamps: 659 received 0 errors # 54.10 [+0.00] Zerocopy acks: 659 # 54.26 [+0.16] ipv6 # 54.27 [+0.00] tcp # 55.42 [+1.15] RTNETLINK answers: Invalid argument # 56.52 [+1.10] tcp tx: 291 MB/s 4939 calls/s 4939 msg/s # 56.52 [+0.00] tcp rx: 291 MB/s 4930 calls/s # 57.52 [+1.00] tcp tx: 292 MB/s 4967 calls/s 4967 msg/s # 57.52 [+0.00] tcp rx: 292 MB/s 4933 calls/s # 58.52 [+1.00] tcp tx: 293 MB/s 4972 calls/s 4972 msg/s # 58.67 [+0.15] tcp zerocopy # 59.82 [+1.15] RTNETLINK answers: Invalid argument # 60.91 [+1.10] tcp tx: 149 MB/s 2542 calls/s 2542 msg/s # 60.92 [+0.00] tcp rx: 149 MB/s 2540 calls/s # 61.91 [+1.00] tcp tx: 147 MB/s 2508 calls/s 2508 msg/s # 61.91 [+0.00] tcp rx: 148 MB/s 2509 calls/s # 62.91 [+1.00] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 63.08 [+0.17] udp # 64.24 [+1.16] RTNETLINK answers: Invalid argument # 64.80 [+0.56] udp rx: 3 MB/s 2856 calls/s # 65.34 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.80 [+0.46] udp rx: 9 MB/s 6991 calls/s # 66.34 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 66.80 [+0.46] udp rx: 10 MB/s 7682 calls/s # 67.50 [+0.70] udp sendmmsg # 68.60 [+1.10] RTNETLINK answers: Invalid argument # 69.17 [+0.58] udp rx: 4 MB/s 3511 calls/s # 69.69 [+0.51] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.17 [+0.49] udp rx: 9 MB/s 7017 calls/s # 70.69 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.17 [+0.48] udp rx: 10 MB/s 7578 calls/s # 71.86 [+0.68] udp gso # 72.93 [+1.07] RTNETLINK answers: Invalid argument # 73.54 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.02 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.54 [+0.52] udp rx: 13 MB/s 10105 calls/s # 75.02 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.54 [+0.52] udp rx: 13 MB/s 10062 calls/s # 76.02 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.20 [+0.17] udp gso zerocopy # 77.38 [+1.18] RTNETLINK answers: Invalid argument # 77.93 [+0.55] udp rx: 5 MB/s 4085 calls/s # 78.49 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 78.94 [+0.45] udp rx: 12 MB/s 9417 calls/s # 79.50 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.94 [+0.44] udp rx: 13 MB/s 9503 calls/s # 82.66 [+2.71] udp gso timestamp # 83.81 [+1.16] RTNETLINK answers: Invalid argument # 84.42 [+0.60] udp rx: 6 MB/s 4515 calls/s # 84.92 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 85.43 [+0.51] udp rx: 13 MB/s 9589 calls/s # 85.92 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.43 [+0.50] udp rx: 13 MB/s 9589 calls/s # 89.09 [+2.66] udp gso zerocopy audit # 90.25 [+1.16] RTNETLINK answers: Invalid argument # 90.82 [+0.58] udp rx: 5 MB/s 4300 calls/s # 91.35 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.82 [+0.47] udp rx: 12 MB/s 9460 calls/s # 92.35 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.82 [+0.47] udp rx: 12 MB/s 9460 calls/s # 93.36 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.36 [+2.00] Summary over 3.005 seconds... # 95.36 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 95.36 [+0.00] Zerocopy acks: 658 # 95.53 [+0.17] udp gso timestamp audit # 96.67 [+1.14] RTNETLINK answers: Invalid argument # 97.27 [+0.59] udp rx: 6 MB/s 4515 calls/s # 97.79 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.27 [+0.48] udp rx: 13 MB/s 9675 calls/s # 98.79 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.28 [+0.49] udp rx: 13 MB/s 9718 calls/s # 101.79 [+2.51] Summary over 3.001 seconds... # 101.79 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 101.79 [+0.00] Tx Timestamps: 670 received 0 errors # 101.98 [+0.18] udp gso zerocopy timestamp audit # 103.12 [+1.15] RTNETLINK answers: Invalid argument # 103.71 [+0.58] udp rx: 5 MB/s 4300 calls/s # 104.23 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 104.70 [+0.48] udp rx: 12 MB/s 9202 calls/s # 105.24 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.71 [+0.47] udp rx: 12 MB/s 9245 calls/s # 108.23 [+2.52] Summary over 3.001 seconds... # 108.23 [+0.00] sum udp tx: 12 MB/s 642 calls (213/s) 642 msgs (213/s) # 108.23 [+0.00] Tx Timestamps: 642 received 0 errors # 108.23 [+0.00] Zerocopy acks: 642 # 108.46 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.53 [+0.07] 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__->