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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.32 [+1.10] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 2.32 [+0.00] tcp rx: 312 MB/s 5219 calls/s # 3.31 [+1.00] tcp tx: 314 MB/s 5339 calls/s 5339 msg/s # 3.32 [+0.00] tcp rx: 315 MB/s 5348 calls/s # 4.31 [+1.00] tcp tx: 301 MB/s 5116 calls/s 5116 msg/s # 4.48 [+0.17] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 6.69 [+0.00] tcp rx: 160 MB/s 2710 calls/s # 7.68 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.69 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 8.69 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 8.84 [+0.16] udp # 9.97 [+1.13] RTNETLINK answers: Invalid argument # 10.54 [+0.56] udp rx: 4 MB/s 2962 calls/s # 11.07 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.54 [+0.46] udp rx: 9 MB/s 7102 calls/s # 12.07 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.54 [+0.47] udp rx: 11 MB/s 7971 calls/s # 13.07 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.23 [+0.15] udp sendmmsg # 14.28 [+1.05] RTNETLINK answers: Invalid argument # 14.90 [+0.62] udp rx: 5 MB/s 3981 calls/s # 15.37 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.90 [+0.53] udp rx: 10 MB/s 7355 calls/s # 16.38 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.90 [+0.52] udp rx: 10 MB/s 7796 calls/s # 17.52 [+0.62] udp gso # 18.60 [+1.08] RTNETLINK answers: Invalid argument # 19.20 [+0.60] udp rx: 7 MB/s 5460 calls/s # 19.69 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.20 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.69 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.20 [+0.51] udp rx: 14 MB/s 10080 calls/s # 21.87 [+0.67] udp gso zerocopy # 22.97 [+1.10] RTNETLINK answers: Invalid argument # 23.59 [+0.61] udp rx: 7 MB/s 5124 calls/s # 24.05 [+0.46] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.60 [+0.55] udp rx: 13 MB/s 9744 calls/s # 25.05 [+0.45] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.60 [+0.55] udp rx: 13 MB/s 9786 calls/s # 26.05 [+0.45] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.23 [+0.18] udp gso timestamp # 27.35 [+1.12] RTNETLINK answers: Invalid argument # 27.91 [+0.56] udp rx: 6 MB/s 4536 calls/s # 28.44 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.91 [+0.47] udp rx: 13 MB/s 9904 calls/s # 29.45 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.91 [+0.47] udp rx: 13 MB/s 9618 calls/s # 32.61 [+2.69] udp gso zerocopy audit # 33.85 [+1.24] RTNETLINK answers: Invalid argument # 34.42 [+0.57] udp rx: 6 MB/s 4494 calls/s # 34.95 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 35.42 [+0.46] udp rx: 13 MB/s 9492 calls/s # 35.95 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 36.42 [+0.47] udp rx: 13 MB/s 9744 calls/s # 38.95 [+2.53] Summary over 3.001 seconds... # 38.95 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 38.95 [+0.00] Zerocopy acks: 685 # 39.14 [+0.19] udp gso timestamp audit # 40.31 [+1.17] RTNETLINK answers: Invalid argument # 40.90 [+0.60] udp rx: 6 MB/s 4746 calls/s # 41.42 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.91 [+0.49] udp rx: 13 MB/s 9870 calls/s # 42.42 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 42.91 [+0.49] udp rx: 13 MB/s 9702 calls/s # 45.42 [+2.51] Summary over 3.001 seconds... # 45.42 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 45.42 [+0.00] Tx Timestamps: 700 received 0 errors # 45.60 [+0.17] udp gso zerocopy timestamp audit # 46.81 [+1.22] RTNETLINK answers: Invalid argument # 47.33 [+0.52] udp rx: 5 MB/s 3822 calls/s # 47.91 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 48.33 [+0.42] udp rx: 13 MB/s 9492 calls/s # 48.91 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.34 [+0.44] udp rx: 13 MB/s 9618 calls/s # 49.91 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.92 [+2.00] Summary over 3.005 seconds... # 51.92 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 51.92 [+0.00] Tx Timestamps: 676 received 0 errors # 51.92 [+0.00] Zerocopy acks: 676 # 52.09 [+0.17] ipv6 # 52.09 [+0.00] tcp # 53.30 [+1.21] RTNETLINK answers: Invalid argument # 54.39 [+1.09] tcp tx: 274 MB/s 4655 calls/s 4655 msg/s # 54.40 [+0.00] tcp rx: 274 MB/s 4650 calls/s # 55.40 [+1.00] tcp tx: 265 MB/s 4504 calls/s 4504 msg/s # 55.40 [+0.00] tcp rx: 265 MB/s 4347 calls/s # 56.57 [+1.17] tcp zerocopy # 57.67 [+1.10] RTNETLINK answers: Invalid argument # 58.77 [+1.10] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 58.77 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 59.77 [+0.99] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 59.77 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 60.77 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 60.94 [+0.17] udp # 62.05 [+1.11] RTNETLINK answers: Invalid argument # 62.60 [+0.56] udp rx: 4 MB/s 3025 calls/s # 63.14 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.61 [+0.46] udp rx: 9 MB/s 7130 calls/s # 64.15 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.61 [+0.47] udp rx: 10 MB/s 8009 calls/s # 65.28 [+0.67] udp sendmmsg # 66.36 [+1.08] RTNETLINK answers: Invalid argument # 66.97 [+0.61] udp rx: 5 MB/s 3890 calls/s # 67.45 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.97 [+0.52] udp rx: 10 MB/s 7441 calls/s # 68.45 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.97 [+0.52] udp rx: 10 MB/s 7862 calls/s # 69.61 [+0.63] udp gso # 70.66 [+1.05] RTNETLINK answers: Invalid argument # 71.28 [+0.62] udp rx: 7 MB/s 5719 calls/s # 71.74 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.28 [+0.54] udp rx: 14 MB/s 10406 calls/s # 72.75 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.28 [+0.54] udp rx: 13 MB/s 9933 calls/s # 73.90 [+0.61] udp gso zerocopy # 75.03 [+1.13] RTNETLINK answers: Invalid argument # 75.60 [+0.57] udp rx: 5 MB/s 4300 calls/s # 76.14 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 76.60 [+0.46] udp rx: 13 MB/s 9546 calls/s # 77.14 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 77.60 [+0.46] udp rx: 13 MB/s 9675 calls/s # 80.29 [+2.69] udp gso timestamp # 81.40 [+1.11] RTNETLINK answers: Invalid argument # 81.98 [+0.58] udp rx: 6 MB/s 4472 calls/s # 82.50 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.99 [+0.48] udp rx: 13 MB/s 9632 calls/s # 83.50 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.00 [+0.49] udp rx: 13 MB/s 9933 calls/s # 84.51 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.66 [+2.15] udp gso zerocopy audit # 87.79 [+1.13] RTNETLINK answers: Invalid argument # 88.36 [+0.57] udp rx: 6 MB/s 4515 calls/s # 88.89 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.36 [+0.47] udp rx: 13 MB/s 9546 calls/s # 89.89 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.36 [+0.48] udp rx: 13 MB/s 9589 calls/s # 90.89 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.89 [+2.00] Summary over 3.003 seconds... # 92.89 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 92.89 [+0.00] Zerocopy acks: 667 # 93.05 [+0.15] udp gso timestamp audit # 94.18 [+1.13] RTNETLINK answers: Invalid argument # 94.75 [+0.57] udp rx: 6 MB/s 4472 calls/s # 95.27 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.75 [+0.48] udp rx: 13 MB/s 9761 calls/s # 96.28 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.76 [+0.48] udp rx: 13 MB/s 9804 calls/s # 99.27 [+2.52] Summary over 3.001 seconds... # 99.28 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 99.28 [+0.00] Tx Timestamps: 677 received 0 errors # 99.45 [+0.18] udp gso zerocopy timestamp audit # 100.53 [+1.08] RTNETLINK answers: Invalid argument # 101.14 [+0.61] udp rx: 6 MB/s 4644 calls/s # 101.63 [+0.48] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.14 [+0.52] udp rx: 12 MB/s 9460 calls/s # 102.63 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.15 [+0.52] udp rx: 12 MB/s 9460 calls/s # 105.62 [+2.48] Summary over 3.000 seconds... # 105.63 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 105.63 [+0.00] Tx Timestamps: 654 received 0 errors # 105.63 [+0.00] Zerocopy acks: 654 # 105.87 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.92 [+0.05] 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__->