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 # 1.29 [+1.23] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 327 MB/s 5550 calls/s 5550 msg/s # 2.38 [+0.00] tcp rx: 327 MB/s 5551 calls/s # 3.38 [+1.00] tcp tx: 319 MB/s 5412 calls/s 5412 msg/s # 3.38 [+0.00] tcp rx: 319 MB/s 5374 calls/s # 4.54 [+1.16] tcp zerocopy # 5.65 [+1.11] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 6.74 [+0.00] tcp rx: 162 MB/s 2751 calls/s # 7.74 [+1.00] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 7.74 [+0.00] tcp rx: 162 MB/s 2727 calls/s # 8.74 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 8.89 [+0.15] udp # 10.00 [+1.11] RTNETLINK answers: Invalid argument # 10.59 [+0.58] udp rx: 4 MB/s 2949 calls/s # 11.11 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.59 [+0.48] udp rx: 10 MB/s 7281 calls/s # 12.11 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.59 [+0.48] udp rx: 11 MB/s 8175 calls/s # 13.27 [+0.68] udp sendmmsg # 14.35 [+1.08] RTNETLINK answers: Invalid argument # 14.93 [+0.59] udp rx: 5 MB/s 3752 calls/s # 15.44 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.94 [+0.50] udp rx: 10 MB/s 7429 calls/s # 16.44 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.94 [+0.50] udp rx: 11 MB/s 7868 calls/s # 17.58 [+0.64] udp gso # 18.64 [+1.05] RTNETLINK answers: Invalid argument # 19.26 [+0.62] udp rx: 8 MB/s 5796 calls/s # 19.73 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.26 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.74 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.26 [+0.52] udp rx: 14 MB/s 10278 calls/s # 21.90 [+0.63] udp gso zerocopy # 23.02 [+1.12] RTNETLINK answers: Invalid argument # 23.62 [+0.60] udp rx: 7 MB/s 4998 calls/s # 24.11 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.62 [+0.51] udp rx: 13 MB/s 9828 calls/s # 25.11 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.62 [+0.51] udp rx: 13 MB/s 9954 calls/s # 28.29 [+2.67] udp gso timestamp # 29.40 [+1.11] RTNETLINK answers: Invalid argument # 29.99 [+0.59] udp rx: 6 MB/s 4578 calls/s # 30.50 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.99 [+0.48] udp rx: 14 MB/s 10122 calls/s # 31.51 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.99 [+0.48] udp rx: 14 MB/s 10164 calls/s # 34.66 [+2.67] udp gso zerocopy audit # 35.76 [+1.10] RTNETLINK answers: Invalid argument # 36.35 [+0.59] udp rx: 6 MB/s 4578 calls/s # 36.87 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.35 [+0.48] udp rx: 13 MB/s 9744 calls/s # 37.87 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.35 [+0.48] udp rx: 13 MB/s 9912 calls/s # 40.87 [+2.52] Summary over 3.000 seconds... # 40.87 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 40.87 [+0.00] Zerocopy acks: 700 # 41.03 [+0.16] udp gso timestamp audit # 42.14 [+1.10] RTNETLINK answers: Invalid argument # 42.74 [+0.60] udp rx: 6 MB/s 4830 calls/s # 43.24 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.74 [+0.49] udp rx: 14 MB/s 10164 calls/s # 44.25 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.74 [+0.49] udp rx: 14 MB/s 10122 calls/s # 47.25 [+2.51] Summary over 3.001 seconds... # 47.25 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.25 [+0.00] Tx Timestamps: 718 received 0 errors # 47.41 [+0.16] udp gso zerocopy timestamp audit # 48.55 [+1.14] RTNETLINK answers: Invalid argument # 49.15 [+0.60] udp rx: 6 MB/s 4410 calls/s # 49.66 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.15 [+0.49] udp rx: 13 MB/s 9450 calls/s # 50.66 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.15 [+0.49] udp rx: 13 MB/s 9408 calls/s # 51.66 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.67 [+2.00] Summary over 3.002 seconds... # 53.67 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 53.67 [+0.00] Tx Timestamps: 670 received 0 errors # 53.67 [+0.00] Zerocopy acks: 670 # 53.85 [+0.18] ipv6 # 53.85 [+0.00] tcp # 54.98 [+1.13] RTNETLINK answers: Invalid argument # 56.07 [+1.09] tcp tx: 308 MB/s 5237 calls/s 5237 msg/s # 56.08 [+0.00] tcp rx: 308 MB/s 5200 calls/s # 57.07 [+0.99] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 57.07 [+0.00] tcp rx: 307 MB/s 5164 calls/s # 58.07 [+1.00] tcp tx: 316 MB/s 5361 calls/s 5361 msg/s # 58.23 [+0.16] tcp zerocopy # 59.39 [+1.16] RTNETLINK answers: Invalid argument # 60.49 [+1.10] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 60.49 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 61.49 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 61.49 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 62.49 [+1.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 62.67 [+0.18] udp # 63.82 [+1.15] RTNETLINK answers: Invalid argument # 64.39 [+0.57] udp rx: 3 MB/s 2759 calls/s # 64.93 [+0.55] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 65.39 [+0.46] udp rx: 9 MB/s 6814 calls/s # 65.93 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.39 [+0.46] udp rx: 10 MB/s 7701 calls/s # 67.09 [+0.70] udp sendmmsg # 68.17 [+1.07] RTNETLINK answers: Invalid argument # 68.77 [+0.60] udp rx: 5 MB/s 3789 calls/s # 69.26 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.76 [+0.50] udp rx: 9 MB/s 7248 calls/s # 70.26 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.77 [+0.51] udp rx: 10 MB/s 7973 calls/s # 71.42 [+0.65] udp gso # 72.49 [+1.07] RTNETLINK answers: Invalid argument # 73.08 [+0.59] udp rx: 7 MB/s 5332 calls/s # 73.59 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.08 [+0.49] udp rx: 14 MB/s 10535 calls/s # 74.59 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.08 [+0.49] udp rx: 14 MB/s 10320 calls/s # 75.59 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.76 [+0.18] udp gso zerocopy # 76.90 [+1.14] RTNETLINK answers: Invalid argument # 77.45 [+0.55] udp rx: 6 MB/s 4472 calls/s # 77.99 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.45 [+0.46] udp rx: 13 MB/s 9933 calls/s # 79.00 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.46 [+0.46] udp rx: 13 MB/s 9847 calls/s # 82.15 [+2.69] udp gso timestamp # 83.27 [+1.12] RTNETLINK answers: Invalid argument # 83.89 [+0.62] udp rx: 7 MB/s 5117 calls/s # 84.36 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.89 [+0.53] udp rx: 13 MB/s 9976 calls/s # 85.37 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.90 [+0.54] udp rx: 13 MB/s 10062 calls/s # 88.54 [+2.64] udp gso zerocopy audit # 89.64 [+1.10] RTNETLINK answers: Invalid argument # 90.24 [+0.60] udp rx: 6 MB/s 4773 calls/s # 90.75 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.25 [+0.49] udp rx: 13 MB/s 9589 calls/s # 91.76 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.25 [+0.49] udp rx: 13 MB/s 9890 calls/s # 94.75 [+2.50] Summary over 3.000 seconds... # 94.75 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 94.75 [+0.00] Zerocopy acks: 676 # 94.91 [+0.16] udp gso timestamp audit # 96.01 [+1.10] RTNETLINK answers: Invalid argument # 96.62 [+0.61] udp rx: 6 MB/s 4773 calls/s # 97.11 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.61 [+0.49] udp rx: 13 MB/s 10062 calls/s # 98.11 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.61 [+0.50] udp rx: 13 MB/s 9976 calls/s # 99.12 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 101.12 [+2.00] Summary over 3.009 seconds... # 101.13 [+0.00] sum udp tx: 13 MB/s 695 calls (230/s) 695 msgs (230/s) # 101.13 [+0.00] Tx Timestamps: 695 received 0 errors # 101.28 [+0.15] udp gso zerocopy timestamp audit # 102.37 [+1.09] RTNETLINK answers: Invalid argument # 102.97 [+0.60] udp rx: 6 MB/s 4687 calls/s # 103.48 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.97 [+0.49] udp rx: 13 MB/s 9675 calls/s # 104.48 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.97 [+0.49] udp rx: 13 MB/s 9632 calls/s # 107.48 [+2.51] Summary over 3.002 seconds... # 107.48 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 107.48 [+0.00] Tx Timestamps: 674 received 0 errors # 107.48 [+0.00] Zerocopy acks: 674 # 107.70 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.76 [+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__->