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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.32 [+1.25] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 302 MB/s 5128 calls/s 5128 msg/s # 2.42 [+0.00] tcp rx: 302 MB/s 4950 calls/s # 3.42 [+1.00] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 3.42 [+0.00] tcp rx: 306 MB/s 5027 calls/s # 4.41 [+1.00] tcp tx: 298 MB/s 5056 calls/s 5056 msg/s # 4.60 [+0.19] tcp zerocopy # 5.77 [+1.16] RTNETLINK answers: Invalid argument # 6.87 [+1.11] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 6.88 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 7.87 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 7.88 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 11.04 [+3.16] udp # 12.20 [+1.16] RTNETLINK answers: Invalid argument # 12.77 [+0.57] udp rx: 4 MB/s 2894 calls/s # 13.32 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.77 [+0.46] udp rx: 10 MB/s 7172 calls/s # 14.32 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.77 [+0.45] udp rx: 11 MB/s 8071 calls/s # 15.46 [+0.69] udp sendmmsg # 16.56 [+1.09] RTNETLINK answers: Invalid argument # 17.16 [+0.60] udp rx: 5 MB/s 3822 calls/s # 17.64 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.16 [+0.52] udp rx: 10 MB/s 7202 calls/s # 18.64 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.16 [+0.52] udp rx: 10 MB/s 7639 calls/s # 19.80 [+0.64] udp gso # 20.88 [+1.08] RTNETLINK answers: Invalid argument # 21.50 [+0.61] udp rx: 8 MB/s 5796 calls/s # 21.97 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.50 [+0.52] udp rx: 14 MB/s 10542 calls/s # 22.97 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.51 [+0.53] udp rx: 14 MB/s 10374 calls/s # 23.98 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.16 [+0.18] udp gso zerocopy # 25.37 [+1.21] RTNETLINK answers: Invalid argument # 25.89 [+0.53] udp rx: 6 MB/s 4326 calls/s # 26.47 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.91 [+0.44] udp rx: 14 MB/s 10038 calls/s # 27.48 [+0.57] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.91 [+0.43] udp rx: 14 MB/s 9996 calls/s # 30.63 [+2.72] udp gso timestamp # 31.78 [+1.16] RTNETLINK answers: Invalid argument # 32.35 [+0.57] udp rx: 6 MB/s 4452 calls/s # 32.88 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 33.35 [+0.47] udp rx: 14 MB/s 10122 calls/s # 33.88 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.36 [+0.48] udp rx: 14 MB/s 10206 calls/s # 37.06 [+2.70] udp gso zerocopy audit # 38.21 [+1.15] RTNETLINK answers: Invalid argument # 38.78 [+0.57] udp rx: 6 MB/s 4410 calls/s # 39.31 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.78 [+0.47] udp rx: 13 MB/s 9786 calls/s # 40.31 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.80 [+0.48] udp rx: 13 MB/s 9912 calls/s # 43.31 [+2.51] Summary over 3.001 seconds... # 43.31 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 43.31 [+0.00] Zerocopy acks: 698 # 43.47 [+0.16] udp gso timestamp audit # 44.63 [+1.15] RTNETLINK answers: Invalid argument # 45.22 [+0.59] udp rx: 6 MB/s 4620 calls/s # 45.74 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.23 [+0.49] udp rx: 14 MB/s 10080 calls/s # 46.74 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.23 [+0.49] udp rx: 14 MB/s 10122 calls/s # 49.73 [+2.50] Summary over 3.003 seconds... # 49.73 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 49.74 [+0.00] Tx Timestamps: 709 received 0 errors # 49.89 [+0.15] udp gso zerocopy timestamp audit # 51.05 [+1.16] RTNETLINK answers: Invalid argument # 51.64 [+0.59] udp rx: 6 MB/s 4536 calls/s # 52.16 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.65 [+0.49] udp rx: 13 MB/s 9408 calls/s # 53.16 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.65 [+0.49] udp rx: 13 MB/s 9702 calls/s # 56.16 [+2.51] Summary over 3.001 seconds... # 56.16 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 56.16 [+0.00] Tx Timestamps: 678 received 0 errors # 56.16 [+0.00] Zerocopy acks: 678 # 56.33 [+0.17] ipv6 # 56.33 [+0.00] tcp # 57.50 [+1.17] RTNETLINK answers: Invalid argument # 58.60 [+1.10] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 58.60 [+0.00] tcp rx: 306 MB/s 5203 calls/s # 59.60 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 59.60 [+0.00] tcp rx: 310 MB/s 5266 calls/s # 60.77 [+1.18] tcp zerocopy # 61.92 [+1.14] RTNETLINK answers: Invalid argument # 63.04 [+1.12] tcp rx: 155 MB/s 2641 calls/s # 63.04 [+0.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 64.03 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 64.03 [+0.00] tcp rx: 160 MB/s 2708 calls/s # 67.21 [+3.17] udp # 68.38 [+1.17] RTNETLINK answers: Invalid argument # 69.01 [+0.63] udp rx: 4 MB/s 3237 calls/s # 69.49 [+0.47] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 70.01 [+0.53] udp rx: 10 MB/s 7327 calls/s # 70.49 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.01 [+0.52] udp rx: 11 MB/s 8034 calls/s # 71.64 [+0.63] udp sendmmsg # 72.76 [+1.12] RTNETLINK answers: Invalid argument # 73.35 [+0.59] udp rx: 5 MB/s 3793 calls/s # 73.85 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 74.35 [+0.50] udp rx: 10 MB/s 7433 calls/s # 74.86 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 75.35 [+0.50] udp rx: 10 MB/s 7928 calls/s # 75.86 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 76.02 [+0.16] udp gso # 77.10 [+1.08] RTNETLINK answers: Invalid argument # 77.73 [+0.63] udp rx: 7 MB/s 5719 calls/s # 78.20 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 78.73 [+0.53] udp rx: 14 MB/s 10535 calls/s # 79.20 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.74 [+0.53] udp rx: 13 MB/s 10105 calls/s # 80.38 [+0.64] udp gso zerocopy # 81.55 [+1.17] RTNETLINK answers: Invalid argument # 82.10 [+0.55] udp rx: 6 MB/s 4386 calls/s # 82.64 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.10 [+0.46] udp rx: 13 MB/s 9503 calls/s # 83.64 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.11 [+0.47] udp rx: 13 MB/s 9675 calls/s # 84.65 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.80 [+0.15] udp gso timestamp # 86.00 [+1.20] RTNETLINK answers: Invalid argument # 86.53 [+0.53] udp rx: 5 MB/s 4214 calls/s # 87.08 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.53 [+0.45] udp rx: 13 MB/s 9847 calls/s # 88.08 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.54 [+0.45] udp rx: 13 MB/s 9675 calls/s # 89.08 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.29 [+2.21] udp gso zerocopy audit # 92.46 [+1.17] RTNETLINK answers: Invalid argument # 93.06 [+0.60] udp rx: 5 MB/s 4300 calls/s # 93.58 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.05 [+0.47] udp rx: 13 MB/s 9718 calls/s # 94.58 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.05 [+0.47] udp rx: 13 MB/s 9847 calls/s # 95.58 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.59 [+2.00] Summary over 3.006 seconds... # 97.59 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 97.59 [+0.00] Zerocopy acks: 673 # 97.75 [+0.16] udp gso timestamp audit # 98.93 [+1.17] RTNETLINK answers: Invalid argument # 99.51 [+0.58] udp rx: 6 MB/s 4730 calls/s # 100.02 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.51 [+0.49] udp rx: 13 MB/s 9804 calls/s # 101.03 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.52 [+0.49] udp rx: 13 MB/s 9847 calls/s # 104.02 [+2.51] Summary over 3.000 seconds... # 104.02 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 104.03 [+0.00] Tx Timestamps: 687 received 0 errors # 104.21 [+0.18] udp gso zerocopy timestamp audit # 105.36 [+1.15] RTNETLINK answers: Invalid argument # 105.94 [+0.58] udp rx: 6 MB/s 4429 calls/s # 106.45 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.96 [+0.50] udp rx: 13 MB/s 9632 calls/s # 107.45 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 107.96 [+0.50] udp rx: 13 MB/s 9718 calls/s # 108.46 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 110.46 [+2.00] Summary over 3.009 seconds... # 110.46 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 110.47 [+0.00] Tx Timestamps: 666 received 0 errors # 110.47 [+0.00] Zerocopy acks: 666 # 110.70 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.76 [+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__->