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 # 1.18 [+1.18] RTNETLINK answers: Invalid argument # 2.28 [+1.10] tcp rx: 322 MB/s 5422 calls/s # 2.28 [+0.00] tcp tx: 322 MB/s 5478 calls/s 5478 msg/s # 3.28 [+1.00] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 3.28 [+0.00] tcp rx: 316 MB/s 5337 calls/s # 4.28 [+1.00] tcp tx: 307 MB/s 5221 calls/s 5221 msg/s # 4.42 [+0.15] tcp zerocopy # 5.52 [+1.10] RTNETLINK answers: Invalid argument # 6.61 [+1.09] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 6.61 [+0.00] tcp rx: 160 MB/s 2710 calls/s # 7.61 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 7.61 [+0.00] tcp rx: 160 MB/s 2714 calls/s # 8.62 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 8.62 [+0.00] tcp rx: 160 MB/s 2725 calls/s # 8.76 [+0.14] udp # 9.87 [+1.11] RTNETLINK answers: Invalid argument # 10.44 [+0.57] udp rx: 4 MB/s 3133 calls/s # 10.97 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.44 [+0.47] udp rx: 10 MB/s 7337 calls/s # 11.97 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.44 [+0.47] udp rx: 11 MB/s 8138 calls/s # 13.10 [+0.66] udp sendmmsg # 14.14 [+1.04] RTNETLINK answers: Invalid argument # 14.76 [+0.62] udp rx: 5 MB/s 3987 calls/s # 15.24 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.76 [+0.52] udp rx: 10 MB/s 7408 calls/s # 16.23 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.76 [+0.52] udp rx: 11 MB/s 7892 calls/s # 17.37 [+0.61] udp gso # 18.41 [+1.03] RTNETLINK answers: Invalid argument # 19.03 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.50 [+0.47] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.03 [+0.53] udp rx: 15 MB/s 10710 calls/s # 20.50 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.03 [+0.52] udp rx: 14 MB/s 10290 calls/s # 21.66 [+0.63] udp gso zerocopy # 22.75 [+1.09] RTNETLINK answers: Invalid argument # 23.32 [+0.57] udp rx: 6 MB/s 4788 calls/s # 23.83 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.32 [+0.49] udp rx: 13 MB/s 9828 calls/s # 24.84 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.33 [+0.49] udp rx: 14 MB/s 9996 calls/s # 28.00 [+2.67] udp gso timestamp # 29.14 [+1.14] RTNETLINK answers: Invalid argument # 29.71 [+0.57] udp rx: 6 MB/s 4704 calls/s # 30.22 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.72 [+0.50] udp rx: 14 MB/s 10080 calls/s # 31.22 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.72 [+0.50] udp rx: 14 MB/s 10080 calls/s # 34.39 [+2.67] udp gso zerocopy audit # 35.49 [+1.10] RTNETLINK answers: Invalid argument # 36.08 [+0.59] udp rx: 6 MB/s 4914 calls/s # 36.58 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.09 [+0.50] udp rx: 13 MB/s 9744 calls/s # 37.59 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.09 [+0.50] udp rx: 13 MB/s 9828 calls/s # 38.59 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.59 [+2.00] Summary over 3.008 seconds... # 40.59 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 40.59 [+0.00] Zerocopy acks: 698 # 40.75 [+0.16] udp gso timestamp audit # 41.86 [+1.11] RTNETLINK answers: Invalid argument # 42.45 [+0.59] udp rx: 6 MB/s 4872 calls/s # 42.96 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.45 [+0.49] udp rx: 14 MB/s 10416 calls/s # 43.96 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.45 [+0.49] udp rx: 14 MB/s 10458 calls/s # 46.96 [+2.51] Summary over 3.000 seconds... # 46.96 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 46.96 [+0.00] Tx Timestamps: 742 received 0 errors # 47.12 [+0.16] udp gso zerocopy timestamp audit # 48.24 [+1.11] RTNETLINK answers: Invalid argument # 48.81 [+0.57] udp rx: 6 MB/s 4620 calls/s # 49.32 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.81 [+0.48] udp rx: 13 MB/s 9744 calls/s # 50.33 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.81 [+0.48] udp rx: 13 MB/s 9786 calls/s # 53.33 [+2.52] Summary over 3.000 seconds... # 53.33 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 53.33 [+0.00] Tx Timestamps: 695 received 0 errors # 53.33 [+0.00] Zerocopy acks: 695 # 53.49 [+0.16] ipv6 # 53.50 [+0.00] tcp # 54.61 [+1.12] RTNETLINK answers: Invalid argument # 55.72 [+1.11] tcp tx: 324 MB/s 5507 calls/s 5507 msg/s # 55.73 [+0.00] tcp rx: 324 MB/s 5496 calls/s # 56.72 [+1.00] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 56.73 [+0.00] tcp rx: 322 MB/s 5461 calls/s # 57.87 [+1.14] tcp zerocopy # 58.95 [+1.08] RTNETLINK answers: Invalid argument # 60.04 [+1.09] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 60.04 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 61.04 [+1.00] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 61.04 [+0.00] tcp rx: 163 MB/s 2776 calls/s # 62.04 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 62.21 [+0.17] udp # 63.32 [+1.11] RTNETLINK answers: Invalid argument # 63.89 [+0.57] udp rx: 4 MB/s 3117 calls/s # 64.42 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 64.89 [+0.48] udp rx: 9 MB/s 7152 calls/s # 65.42 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.89 [+0.47] udp rx: 11 MB/s 8128 calls/s # 66.42 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 66.58 [+0.15] udp sendmmsg # 67.63 [+1.05] RTNETLINK answers: Invalid argument # 68.23 [+0.60] udp rx: 5 MB/s 3923 calls/s # 68.72 [+0.49] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.23 [+0.51] udp rx: 10 MB/s 7501 calls/s # 69.72 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.23 [+0.51] udp rx: 10 MB/s 7936 calls/s # 70.87 [+0.64] udp gso # 71.92 [+1.05] RTNETLINK answers: Invalid argument # 72.52 [+0.60] udp rx: 7 MB/s 5461 calls/s # 73.01 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 73.52 [+0.51] udp rx: 14 MB/s 10406 calls/s # 74.01 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.52 [+0.51] udp rx: 13 MB/s 10148 calls/s # 75.01 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.17 [+0.16] udp gso zerocopy # 76.26 [+1.09] RTNETLINK answers: Invalid argument # 76.86 [+0.60] udp rx: 6 MB/s 4687 calls/s # 77.36 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.86 [+0.50] udp rx: 13 MB/s 9718 calls/s # 78.37 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.86 [+0.49] udp rx: 13 MB/s 9847 calls/s # 81.52 [+2.66] udp gso timestamp # 82.61 [+1.09] RTNETLINK answers: Invalid argument # 83.22 [+0.60] udp rx: 6 MB/s 4859 calls/s # 83.72 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.22 [+0.50] udp rx: 13 MB/s 9847 calls/s # 84.72 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.22 [+0.50] udp rx: 13 MB/s 9933 calls/s # 87.88 [+2.66] udp gso zerocopy audit # 88.97 [+1.09] RTNETLINK answers: Invalid argument # 89.56 [+0.59] udp rx: 6 MB/s 4687 calls/s # 90.06 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 90.56 [+0.50] udp rx: 13 MB/s 9546 calls/s # 91.06 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.57 [+0.50] udp rx: 13 MB/s 9847 calls/s # 92.06 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.06 [+2.00] Summary over 3.002 seconds... # 94.07 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 94.07 [+0.00] Zerocopy acks: 671 # 94.23 [+0.17] udp gso timestamp audit # 95.34 [+1.10] RTNETLINK answers: Invalid argument # 95.92 [+0.58] udp rx: 6 MB/s 4773 calls/s # 96.43 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.92 [+0.48] udp rx: 13 MB/s 9718 calls/s # 97.44 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.92 [+0.48] udp rx: 13 MB/s 9890 calls/s # 100.44 [+2.52] Summary over 3.001 seconds... # 100.44 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 100.44 [+0.00] Tx Timestamps: 688 received 0 errors # 100.61 [+0.17] udp gso zerocopy timestamp audit # 101.68 [+1.08] RTNETLINK answers: Invalid argument # 102.26 [+0.58] udp rx: 6 MB/s 4558 calls/s # 102.78 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.27 [+0.49] udp rx: 13 MB/s 9503 calls/s # 103.78 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.27 [+0.49] udp rx: 13 MB/s 9675 calls/s # 106.78 [+2.51] Summary over 3.000 seconds... # 106.78 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 106.78 [+0.00] Tx Timestamps: 666 received 0 errors # 106.79 [+0.00] Zerocopy acks: 666 # 107.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.08 [+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__->