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 # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 2.40 [+0.00] tcp rx: 310 MB/s 5118 calls/s # 3.40 [+1.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 3.40 [+0.00] tcp rx: 306 MB/s 5107 calls/s # 4.40 [+1.00] tcp tx: 296 MB/s 5034 calls/s 5034 msg/s # 4.57 [+0.17] tcp zerocopy # 5.82 [+1.25] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.91 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 7.90 [+1.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 7.91 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 8.90 [+0.99] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 9.08 [+0.18] udp # 10.26 [+1.18] RTNETLINK answers: Invalid argument # 10.81 [+0.55] udp rx: 3 MB/s 2752 calls/s # 11.38 [+0.57] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.81 [+0.43] udp rx: 9 MB/s 6902 calls/s # 12.38 [+0.57] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.81 [+0.43] udp rx: 10 MB/s 7757 calls/s # 13.54 [+0.73] udp sendmmsg # 14.66 [+1.12] RTNETLINK answers: Invalid argument # 15.24 [+0.59] udp rx: 5 MB/s 3675 calls/s # 15.75 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.24 [+0.49] udp rx: 9 MB/s 7010 calls/s # 16.75 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.25 [+0.50] udp rx: 10 MB/s 7588 calls/s # 17.75 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.92 [+0.17] udp gso # 19.04 [+1.12] RTNETLINK answers: Invalid argument # 19.64 [+0.60] udp rx: 7 MB/s 5376 calls/s # 20.13 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.64 [+0.51] udp rx: 14 MB/s 10584 calls/s # 21.13 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.64 [+0.51] udp rx: 14 MB/s 10248 calls/s # 22.29 [+0.65] udp gso zerocopy # 23.47 [+1.18] RTNETLINK answers: Invalid argument # 24.05 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.58 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.06 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.58 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.06 [+0.48] udp rx: 14 MB/s 9996 calls/s # 28.75 [+2.69] udp gso timestamp # 29.96 [+1.21] RTNETLINK answers: Invalid argument # 30.50 [+0.54] udp rx: 6 MB/s 4410 calls/s # 31.04 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.50 [+0.46] udp rx: 14 MB/s 10080 calls/s # 32.04 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.50 [+0.46] udp rx: 14 MB/s 10122 calls/s # 35.23 [+2.73] udp gso zerocopy audit # 36.42 [+1.19] RTNETLINK answers: Invalid argument # 37.02 [+0.60] udp rx: 6 MB/s 4578 calls/s # 37.52 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.01 [+0.49] udp rx: 13 MB/s 9525 calls/s # 38.52 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.02 [+0.49] udp rx: 13 MB/s 9783 calls/s # 39.53 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.53 [+2.00] Summary over 3.007 seconds... # 41.53 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 41.53 [+0.00] Zerocopy acks: 689 # 41.70 [+0.16] udp gso timestamp audit # 42.88 [+1.18] RTNETLINK answers: Invalid argument # 43.44 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.97 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.44 [+0.47] udp rx: 13 MB/s 9702 calls/s # 44.98 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.45 [+0.47] udp rx: 13 MB/s 9850 calls/s # 47.97 [+2.53] Summary over 3.002 seconds... # 47.97 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.98 [+0.00] Tx Timestamps: 701 received 0 errors # 48.17 [+0.20] udp gso zerocopy timestamp audit # 49.36 [+1.19] RTNETLINK answers: Invalid argument # 49.91 [+0.55] udp rx: 5 MB/s 4242 calls/s # 50.46 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.92 [+0.45] udp rx: 13 MB/s 9492 calls/s # 51.47 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.92 [+0.45] udp rx: 13 MB/s 9420 calls/s # 54.46 [+2.54] Summary over 3.002 seconds... # 54.47 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 54.47 [+0.00] Tx Timestamps: 678 received 0 errors # 54.47 [+0.00] Zerocopy acks: 678 # 54.63 [+0.16] ipv6 # 54.66 [+0.02] tcp # 55.82 [+1.16] RTNETLINK answers: Invalid argument # 56.93 [+1.11] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 56.93 [+0.00] tcp rx: 300 MB/s 5102 calls/s # 57.93 [+0.99] tcp tx: 297 MB/s 5053 calls/s 5053 msg/s # 57.93 [+0.00] tcp rx: 297 MB/s 5008 calls/s # 58.93 [+1.00] tcp tx: 307 MB/s 5218 calls/s 5218 msg/s # 59.11 [+0.19] tcp zerocopy # 60.29 [+1.17] RTNETLINK answers: Invalid argument # 61.38 [+1.09] tcp rx: 130 MB/s 2213 calls/s # 61.38 [+0.00] tcp tx: 130 MB/s 2212 calls/s 2212 msg/s # 62.38 [+1.00] tcp tx: 145 MB/s 2466 calls/s 2466 msg/s # 62.38 [+0.00] tcp rx: 145 MB/s 2472 calls/s # 63.38 [+1.00] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 63.53 [+0.15] udp # 64.69 [+1.16] RTNETLINK answers: Invalid argument # 65.29 [+0.60] udp rx: 4 MB/s 2973 calls/s # 65.80 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.29 [+0.48] udp rx: 9 MB/s 6995 calls/s # 66.81 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.29 [+0.48] udp rx: 10 MB/s 7751 calls/s # 67.95 [+0.66] udp sendmmsg # 69.06 [+1.11] RTNETLINK answers: Invalid argument # 69.66 [+0.60] udp rx: 5 MB/s 3832 calls/s # 70.15 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.66 [+0.51] udp rx: 10 MB/s 7405 calls/s # 71.15 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.66 [+0.51] udp rx: 10 MB/s 7852 calls/s # 72.15 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.32 [+0.17] udp gso # 73.46 [+1.14] RTNETLINK answers: Invalid argument # 74.04 [+0.58] udp rx: 6 MB/s 5074 calls/s # 74.55 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.04 [+0.49] udp rx: 14 MB/s 10363 calls/s # 75.55 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.05 [+0.49] udp rx: 13 MB/s 9847 calls/s # 76.55 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 76.73 [+0.17] udp gso zerocopy # 77.94 [+1.21] RTNETLINK answers: Invalid argument # 78.49 [+0.55] udp rx: 5 MB/s 4085 calls/s # 79.04 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 79.49 [+0.46] udp rx: 12 MB/s 9460 calls/s # 80.04 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.49 [+0.45] udp rx: 13 MB/s 9632 calls/s # 81.04 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.21 [+0.17] udp gso timestamp # 82.39 [+1.18] RTNETLINK answers: Invalid argument # 82.97 [+0.58] udp rx: 6 MB/s 4386 calls/s # 83.52 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.97 [+0.45] udp rx: 13 MB/s 9675 calls/s # 84.52 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.97 [+0.46] udp rx: 13 MB/s 9847 calls/s # 87.69 [+2.71] udp gso zerocopy audit # 88.86 [+1.17] RTNETLINK answers: Invalid argument # 89.43 [+0.56] udp rx: 6 MB/s 4558 calls/s # 89.95 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.43 [+0.48] udp rx: 13 MB/s 9589 calls/s # 90.95 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.43 [+0.48] udp rx: 13 MB/s 9503 calls/s # 91.94 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.95 [+2.00] Summary over 3.002 seconds... # 93.95 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 93.95 [+0.00] Zerocopy acks: 662 # 94.13 [+0.18] udp gso timestamp audit # 95.30 [+1.18] RTNETLINK answers: Invalid argument # 95.87 [+0.57] udp rx: 6 MB/s 4429 calls/s # 96.42 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.88 [+0.46] udp rx: 13 MB/s 9675 calls/s # 97.42 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.89 [+0.46] udp rx: 13 MB/s 9632 calls/s # 100.42 [+2.54] Summary over 3.003 seconds... # 100.42 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 100.43 [+0.00] Tx Timestamps: 676 received 0 errors # 100.59 [+0.16] udp gso zerocopy timestamp audit # 101.77 [+1.18] RTNETLINK answers: Invalid argument # 102.36 [+0.59] udp rx: 6 MB/s 4429 calls/s # 102.89 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.36 [+0.48] udp rx: 12 MB/s 9417 calls/s # 103.90 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.37 [+0.47] udp rx: 13 MB/s 9503 calls/s # 106.89 [+2.52] Summary over 3.001 seconds... # 106.89 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 106.89 [+0.00] Tx Timestamps: 658 received 0 errors # 106.89 [+0.00] Zerocopy acks: 658 # 107.11 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.18 [+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__->