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 # 1.27 [+1.23] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 312 MB/s 5293 calls/s 5293 msg/s # 2.38 [+0.00] tcp rx: 312 MB/s 5243 calls/s # 3.38 [+1.00] tcp tx: 294 MB/s 5000 calls/s 5000 msg/s # 3.38 [+0.00] tcp rx: 294 MB/s 4925 calls/s # 4.53 [+1.15] tcp zerocopy # 5.80 [+1.27] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 6.90 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 7.89 [+1.00] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 7.90 [+0.00] tcp rx: 154 MB/s 2609 calls/s # 8.89 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 9.06 [+0.17] udp # 10.23 [+1.17] RTNETLINK answers: Invalid argument # 10.79 [+0.56] udp rx: 4 MB/s 2950 calls/s # 11.33 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.79 [+0.46] udp rx: 9 MB/s 6920 calls/s # 12.33 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.79 [+0.46] udp rx: 11 MB/s 7944 calls/s # 13.47 [+0.68] udp sendmmsg # 14.54 [+1.08] RTNETLINK answers: Invalid argument # 15.13 [+0.59] udp rx: 5 MB/s 3723 calls/s # 15.65 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.13 [+0.48] udp rx: 10 MB/s 7194 calls/s # 16.65 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.13 [+0.48] udp rx: 10 MB/s 7766 calls/s # 17.66 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.82 [+0.17] udp gso # 18.91 [+1.09] RTNETLINK answers: Invalid argument # 19.51 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.00 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.51 [+0.51] udp rx: 14 MB/s 10584 calls/s # 21.00 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.51 [+0.52] udp rx: 14 MB/s 10080 calls/s # 22.00 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 22.15 [+0.15] udp gso zerocopy # 23.31 [+1.16] RTNETLINK answers: Invalid argument # 23.88 [+0.57] udp rx: 6 MB/s 4704 calls/s # 24.40 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.88 [+0.48] udp rx: 13 MB/s 9576 calls/s # 25.40 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.89 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.57 [+2.68] udp gso timestamp # 29.71 [+1.14] RTNETLINK answers: Invalid argument # 30.29 [+0.58] udp rx: 6 MB/s 4620 calls/s # 30.79 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 31.29 [+0.50] udp rx: 13 MB/s 9786 calls/s # 31.79 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.30 [+0.51] udp rx: 13 MB/s 9912 calls/s # 32.79 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 34.97 [+2.18] udp gso zerocopy audit # 36.13 [+1.16] RTNETLINK answers: Invalid argument # 36.68 [+0.55] udp rx: 6 MB/s 4284 calls/s # 37.21 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 37.68 [+0.47] udp rx: 13 MB/s 9702 calls/s # 38.21 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.69 [+0.48] udp rx: 13 MB/s 9786 calls/s # 41.21 [+2.52] Summary over 3.002 seconds... # 41.21 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.22 [+0.00] Zerocopy acks: 690 # 41.38 [+0.17] udp gso timestamp audit # 42.55 [+1.17] RTNETLINK answers: Invalid argument # 43.11 [+0.56] udp rx: 6 MB/s 4578 calls/s # 43.65 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.11 [+0.46] udp rx: 13 MB/s 9870 calls/s # 44.66 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.11 [+0.45] udp rx: 13 MB/s 9786 calls/s # 47.65 [+2.54] Summary over 3.001 seconds... # 47.65 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.65 [+0.00] Tx Timestamps: 707 received 0 errors # 47.82 [+0.17] udp gso zerocopy timestamp audit # 48.95 [+1.13] RTNETLINK answers: Invalid argument # 49.51 [+0.56] udp rx: 6 MB/s 4284 calls/s # 50.04 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.51 [+0.47] udp rx: 13 MB/s 9450 calls/s # 51.05 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.51 [+0.47] udp rx: 13 MB/s 9408 calls/s # 52.05 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.05 [+2.00] Summary over 3.008 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 54.06 [+0.00] Tx Timestamps: 674 received 0 errors # 54.06 [+0.00] Zerocopy acks: 674 # 54.22 [+0.16] ipv6 # 54.23 [+0.00] tcp # 55.38 [+1.15] RTNETLINK answers: Invalid argument # 56.47 [+1.09] tcp tx: 293 MB/s 4983 calls/s 4983 msg/s # 56.47 [+0.00] tcp rx: 293 MB/s 4920 calls/s # 57.47 [+1.00] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 57.47 [+0.00] tcp rx: 302 MB/s 5081 calls/s # 58.47 [+1.00] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 58.64 [+0.17] tcp zerocopy # 59.81 [+1.17] RTNETLINK answers: Invalid argument # 60.90 [+1.09] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 60.90 [+0.00] tcp rx: 155 MB/s 2644 calls/s # 61.90 [+1.00] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 61.90 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 62.90 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 63.08 [+0.18] udp # 64.25 [+1.18] RTNETLINK answers: Invalid argument # 64.77 [+0.52] udp rx: 3 MB/s 2621 calls/s # 65.35 [+0.58] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.77 [+0.42] udp rx: 9 MB/s 6960 calls/s # 66.36 [+0.58] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.77 [+0.42] udp rx: 10 MB/s 7837 calls/s # 67.36 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.51 [+0.15] udp sendmmsg # 68.60 [+1.09] RTNETLINK answers: Invalid argument # 69.20 [+0.60] udp rx: 5 MB/s 3840 calls/s # 69.69 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.20 [+0.52] udp rx: 9 MB/s 7227 calls/s # 70.69 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.21 [+0.52] udp rx: 10 MB/s 7644 calls/s # 71.69 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.84 [+0.15] udp gso # 72.93 [+1.10] RTNETLINK answers: Invalid argument # 73.52 [+0.58] udp rx: 7 MB/s 5203 calls/s # 74.02 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.52 [+0.50] udp rx: 14 MB/s 10277 calls/s # 75.03 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.52 [+0.49] udp rx: 13 MB/s 9933 calls/s # 76.19 [+0.68] udp gso zerocopy # 77.34 [+1.15] RTNETLINK answers: Invalid argument # 77.92 [+0.58] udp rx: 6 MB/s 4386 calls/s # 78.44 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.93 [+0.49] udp rx: 13 MB/s 9632 calls/s # 79.44 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.93 [+0.49] udp rx: 13 MB/s 9761 calls/s # 82.61 [+2.68] udp gso timestamp # 83.75 [+1.14] RTNETLINK answers: Invalid argument # 84.30 [+0.55] udp rx: 5 MB/s 4300 calls/s # 84.85 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.30 [+0.45] udp rx: 13 MB/s 9761 calls/s # 85.85 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.30 [+0.45] udp rx: 13 MB/s 9890 calls/s # 89.01 [+2.72] udp gso zerocopy audit # 90.18 [+1.17] RTNETLINK answers: Invalid argument # 90.72 [+0.55] udp rx: 5 MB/s 4171 calls/s # 91.29 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.73 [+0.44] udp rx: 13 MB/s 9503 calls/s # 92.29 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.74 [+0.45] udp rx: 13 MB/s 9718 calls/s # 95.28 [+2.55] Summary over 3.002 seconds... # 95.29 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 95.29 [+0.00] Zerocopy acks: 667 # 95.45 [+0.16] udp gso timestamp audit # 96.56 [+1.12] RTNETLINK answers: Invalid argument # 97.14 [+0.58] udp rx: 6 MB/s 4558 calls/s # 97.66 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.14 [+0.48] udp rx: 13 MB/s 9675 calls/s # 98.66 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.14 [+0.48] udp rx: 13 MB/s 9761 calls/s # 99.66 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.67 [+2.00] Summary over 3.003 seconds... # 101.67 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 101.67 [+0.00] Tx Timestamps: 676 received 0 errors # 101.84 [+0.17] udp gso zerocopy timestamp audit # 102.95 [+1.11] RTNETLINK answers: Invalid argument # 103.55 [+0.60] udp rx: 6 MB/s 4601 calls/s # 104.05 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.55 [+0.50] udp rx: 12 MB/s 9417 calls/s # 105.05 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.55 [+0.50] udp rx: 12 MB/s 9417 calls/s # 106.05 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.06 [+2.00] Summary over 3.003 seconds... # 108.06 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 108.06 [+0.00] Tx Timestamps: 654 received 0 errors # 108.06 [+0.00] Zerocopy acks: 654 # 108.27 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.35 [+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__->