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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.41 [+1.36] RTNETLINK answers: Invalid argument # 2.51 [+1.10] tcp tx: 317 MB/s 5387 calls/s 5387 msg/s # 2.51 [+0.00] tcp rx: 317 MB/s 5304 calls/s # 3.51 [+1.00] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 3.51 [+0.00] tcp rx: 306 MB/s 5110 calls/s # 4.51 [+1.00] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 4.66 [+0.16] tcp zerocopy # 5.83 [+1.16] RTNETLINK answers: Invalid argument # 6.94 [+1.11] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 6.94 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 7.93 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.94 [+0.00] tcp rx: 159 MB/s 2705 calls/s # 8.93 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 9.10 [+0.16] udp # 10.27 [+1.17] RTNETLINK answers: Invalid argument # 10.82 [+0.55] udp rx: 4 MB/s 3014 calls/s # 11.35 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.82 [+0.48] udp rx: 10 MB/s 7359 calls/s # 12.35 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.82 [+0.48] udp rx: 11 MB/s 8108 calls/s # 13.35 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.51 [+0.16] udp sendmmsg # 14.64 [+1.13] RTNETLINK answers: Invalid argument # 15.23 [+0.59] udp rx: 5 MB/s 3795 calls/s # 15.73 [+0.51] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.23 [+0.50] udp rx: 10 MB/s 7296 calls/s # 16.73 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.23 [+0.50] udp rx: 11 MB/s 7868 calls/s # 17.89 [+0.66] udp gso # 19.02 [+1.14] RTNETLINK answers: Invalid argument # 19.61 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.12 [+0.51] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.62 [+0.49] udp rx: 15 MB/s 11130 calls/s # 21.13 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.62 [+0.49] udp rx: 14 MB/s 10458 calls/s # 22.30 [+0.68] udp gso zerocopy # 23.48 [+1.19] RTNETLINK answers: Invalid argument # 24.06 [+0.58] udp rx: 6 MB/s 4788 calls/s # 24.59 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 25.06 [+0.46] udp rx: 14 MB/s 10206 calls/s # 25.60 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.06 [+0.46] udp rx: 13 MB/s 9870 calls/s # 28.76 [+2.70] udp gso timestamp # 29.94 [+1.18] RTNETLINK answers: Invalid argument # 30.52 [+0.58] udp rx: 6 MB/s 4662 calls/s # 31.05 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.52 [+0.47] udp rx: 14 MB/s 10080 calls/s # 32.05 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.52 [+0.47] udp rx: 14 MB/s 10080 calls/s # 35.23 [+2.71] udp gso zerocopy audit # 36.40 [+1.16] RTNETLINK answers: Invalid argument # 36.99 [+0.59] udp rx: 6 MB/s 4494 calls/s # 37.51 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.99 [+0.47] udp rx: 13 MB/s 9660 calls/s # 38.53 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.99 [+0.47] udp rx: 13 MB/s 9828 calls/s # 41.52 [+2.53] Summary over 3.003 seconds... # 41.52 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.52 [+0.00] Zerocopy acks: 691 # 41.69 [+0.17] udp gso timestamp audit # 42.89 [+1.20] RTNETLINK answers: Invalid argument # 43.47 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.99 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 44.47 [+0.48] udp rx: 14 MB/s 10206 calls/s # 44.99 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.48 [+0.49] udp rx: 14 MB/s 10290 calls/s # 47.99 [+2.51] Summary over 3.002 seconds... # 47.99 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 48.00 [+0.00] Tx Timestamps: 727 received 0 errors # 48.17 [+0.17] udp gso zerocopy timestamp audit # 49.35 [+1.18] RTNETLINK answers: Invalid argument # 49.94 [+0.59] udp rx: 6 MB/s 4788 calls/s # 50.44 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.94 [+0.50] udp rx: 13 MB/s 9744 calls/s # 51.44 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.94 [+0.50] udp rx: 13 MB/s 9660 calls/s # 54.44 [+2.50] Summary over 3.003 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 54.44 [+0.00] Tx Timestamps: 693 received 0 errors # 54.45 [+0.00] Zerocopy acks: 693 # 54.62 [+0.18] ipv6 # 54.62 [+0.00] tcp # 55.79 [+1.17] RTNETLINK answers: Invalid argument # 56.89 [+1.10] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 56.89 [+0.00] tcp rx: 306 MB/s 5194 calls/s # 57.89 [+1.00] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 57.89 [+0.00] tcp rx: 308 MB/s 5208 calls/s # 58.89 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 59.05 [+0.16] tcp zerocopy # 60.27 [+1.22] RTNETLINK answers: Invalid argument # 61.35 [+1.08] tcp rx: 156 MB/s 2657 calls/s # 61.35 [+0.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 62.35 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 62.35 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 65.53 [+3.18] udp # 66.69 [+1.16] RTNETLINK answers: Invalid argument # 67.27 [+0.58] udp rx: 4 MB/s 3190 calls/s # 67.79 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 68.27 [+0.48] udp rx: 10 MB/s 7325 calls/s # 68.79 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.27 [+0.49] udp rx: 11 MB/s 8044 calls/s # 69.94 [+0.67] udp sendmmsg # 71.04 [+1.10] RTNETLINK answers: Invalid argument # 71.64 [+0.60] udp rx: 5 MB/s 3836 calls/s # 72.13 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.65 [+0.51] udp rx: 9 MB/s 7148 calls/s # 73.13 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.65 [+0.51] udp rx: 10 MB/s 7704 calls/s # 74.29 [+0.64] udp gso # 75.39 [+1.11] RTNETLINK answers: Invalid argument # 75.99 [+0.59] udp rx: 7 MB/s 5418 calls/s # 76.48 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.99 [+0.51] udp rx: 14 MB/s 10320 calls/s # 77.48 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.99 [+0.51] udp rx: 13 MB/s 9976 calls/s # 78.48 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.64 [+0.16] udp gso zerocopy # 79.80 [+1.16] RTNETLINK answers: Invalid argument # 80.39 [+0.59] udp rx: 6 MB/s 4730 calls/s # 80.89 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.39 [+0.50] udp rx: 13 MB/s 9546 calls/s # 81.89 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.39 [+0.51] udp rx: 13 MB/s 9675 calls/s # 85.07 [+2.68] udp gso timestamp # 86.28 [+1.21] RTNETLINK answers: Invalid argument # 86.86 [+0.58] udp rx: 6 MB/s 4644 calls/s # 87.37 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.86 [+0.50] udp rx: 13 MB/s 9761 calls/s # 88.37 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.87 [+0.50] udp rx: 13 MB/s 9804 calls/s # 91.52 [+2.65] udp gso zerocopy audit # 92.72 [+1.20] RTNETLINK answers: Invalid argument # 93.28 [+0.56] udp rx: 5 MB/s 4257 calls/s # 93.81 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.28 [+0.47] udp rx: 12 MB/s 9374 calls/s # 94.82 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.28 [+0.46] udp rx: 13 MB/s 9718 calls/s # 97.81 [+2.53] Summary over 3.000 seconds... # 97.81 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 97.82 [+0.00] Zerocopy acks: 664 # 97.99 [+0.18] udp gso timestamp audit # 99.14 [+1.15] RTNETLINK answers: Invalid argument # 99.74 [+0.60] udp rx: 6 MB/s 4644 calls/s # 100.26 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.74 [+0.48] udp rx: 13 MB/s 9761 calls/s # 101.26 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.74 [+0.48] udp rx: 13 MB/s 9589 calls/s # 104.25 [+2.51] Summary over 3.001 seconds... # 104.25 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.26 [+0.00] Tx Timestamps: 675 received 0 errors # 104.43 [+0.17] udp gso zerocopy timestamp audit # 105.61 [+1.18] RTNETLINK answers: Invalid argument # 106.17 [+0.56] udp rx: 5 MB/s 4171 calls/s # 106.70 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.18 [+0.48] udp rx: 13 MB/s 9503 calls/s # 107.70 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.19 [+0.49] udp rx: 13 MB/s 9546 calls/s # 110.71 [+2.51] Summary over 3.001 seconds... # 110.71 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 110.71 [+0.00] Tx Timestamps: 654 received 0 errors # 110.71 [+0.00] Zerocopy acks: 654 # 110.99 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.07 [+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__->