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 # 1.16 [+1.16] RTNETLINK answers: Invalid argument # 2.26 [+1.10] tcp tx: 331 MB/s 5629 calls/s 5629 msg/s # 2.27 [+0.00] tcp rx: 332 MB/s 5630 calls/s # 3.26 [+1.00] tcp tx: 318 MB/s 5409 calls/s 5409 msg/s # 3.26 [+0.00] tcp rx: 319 MB/s 5405 calls/s # 4.26 [+1.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 4.42 [+0.16] tcp zerocopy # 5.51 [+1.09] RTNETLINK answers: Invalid argument # 6.61 [+1.10] tcp rx: 141 MB/s 2393 calls/s # 6.61 [+0.00] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 7.61 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 7.61 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 8.63 [+1.03] tcp rx: 161 MB/s 2730 calls/s # 10.76 [+2.13] udp # 11.83 [+1.06] RTNETLINK answers: Invalid argument # 12.45 [+0.63] udp rx: 4 MB/s 3345 calls/s # 12.94 [+0.48] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.45 [+0.52] udp rx: 10 MB/s 7327 calls/s # 13.94 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.45 [+0.52] udp rx: 11 MB/s 8114 calls/s # 15.11 [+0.65] udp sendmmsg # 16.13 [+1.02] RTNETLINK answers: Invalid argument # 16.73 [+0.61] udp rx: 5 MB/s 3982 calls/s # 17.22 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 17.73 [+0.52] udp rx: 10 MB/s 7352 calls/s # 18.22 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.74 [+0.52] udp rx: 11 MB/s 7847 calls/s # 19.22 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.36 [+0.14] udp gso # 20.40 [+1.04] RTNETLINK answers: Invalid argument # 21.01 [+0.61] udp rx: 8 MB/s 5796 calls/s # 21.49 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.01 [+0.52] udp rx: 15 MB/s 10710 calls/s # 22.49 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.01 [+0.52] udp rx: 14 MB/s 10206 calls/s # 23.66 [+0.65] udp gso zerocopy # 24.76 [+1.10] RTNETLINK answers: Invalid argument # 25.37 [+0.61] udp rx: 7 MB/s 5040 calls/s # 25.85 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.37 [+0.52] udp rx: 14 MB/s 10038 calls/s # 26.85 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 27.37 [+0.52] udp rx: 14 MB/s 9996 calls/s # 30.02 [+2.65] udp gso timestamp # 31.14 [+1.11] RTNETLINK answers: Invalid argument # 31.73 [+0.59] udp rx: 7 MB/s 5040 calls/s # 32.23 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.73 [+0.50] udp rx: 14 MB/s 9996 calls/s # 33.23 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 33.73 [+0.50] udp rx: 14 MB/s 10080 calls/s # 36.39 [+2.65] udp gso zerocopy audit # 37.48 [+1.09] RTNETLINK answers: Invalid argument # 38.08 [+0.60] udp rx: 6 MB/s 4956 calls/s # 38.55 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.08 [+0.53] udp rx: 13 MB/s 9803 calls/s # 39.55 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.09 [+0.54] udp rx: 14 MB/s 9974 calls/s # 40.55 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.55 [+2.00] Summary over 3.001 seconds... # 42.55 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 42.55 [+0.00] Zerocopy acks: 700 # 42.74 [+0.18] udp gso timestamp audit # 43.80 [+1.07] RTNETLINK answers: Invalid argument # 44.40 [+0.60] udp rx: 6 MB/s 4956 calls/s # 44.91 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.41 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.91 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.42 [+0.51] udp rx: 14 MB/s 10080 calls/s # 48.90 [+2.48] Summary over 3.002 seconds... # 48.90 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 48.90 [+0.00] Tx Timestamps: 717 received 0 errors # 49.07 [+0.17] udp gso zerocopy timestamp audit # 50.15 [+1.08] RTNETLINK answers: Invalid argument # 50.75 [+0.60] udp rx: 6 MB/s 4788 calls/s # 51.25 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.75 [+0.50] udp rx: 13 MB/s 9912 calls/s # 52.25 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.76 [+0.50] udp rx: 13 MB/s 9744 calls/s # 55.24 [+2.48] Summary over 3.000 seconds... # 55.24 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 55.24 [+0.00] Tx Timestamps: 694 received 0 errors # 55.24 [+0.00] Zerocopy acks: 694 # 55.40 [+0.16] ipv6 # 55.40 [+0.00] tcp # 56.46 [+1.06] RTNETLINK answers: Invalid argument # 57.57 [+1.11] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 57.57 [+0.00] tcp rx: 313 MB/s 5313 calls/s # 58.57 [+1.00] tcp tx: 311 MB/s 5290 calls/s 5290 msg/s # 58.57 [+0.00] tcp rx: 312 MB/s 5278 calls/s # 59.57 [+1.00] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 59.73 [+0.16] tcp zerocopy # 60.79 [+1.06] RTNETLINK answers: Invalid argument # 61.88 [+1.09] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 61.88 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 62.88 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 62.88 [+0.00] tcp rx: 160 MB/s 2706 calls/s # 63.88 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 64.04 [+0.17] udp # 65.13 [+1.08] RTNETLINK answers: Invalid argument # 65.72 [+0.60] udp rx: 4 MB/s 3216 calls/s # 66.21 [+0.49] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.72 [+0.51] udp rx: 10 MB/s 7301 calls/s # 67.21 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.73 [+0.51] udp rx: 11 MB/s 8079 calls/s # 68.35 [+0.63] udp sendmmsg # 69.40 [+1.04] RTNETLINK answers: Invalid argument # 69.99 [+0.59] udp rx: 5 MB/s 3839 calls/s # 70.49 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.99 [+0.50] udp rx: 10 MB/s 7422 calls/s # 71.49 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.99 [+0.50] udp rx: 10 MB/s 7901 calls/s # 72.65 [+0.66] udp gso # 73.68 [+1.03] RTNETLINK answers: Invalid argument # 74.31 [+0.63] udp rx: 8 MB/s 5977 calls/s # 74.76 [+0.45] udp tx: 14 MB/s 253 calls/s 253 msg/s # 75.31 [+0.55] udp rx: 14 MB/s 10621 calls/s # 75.75 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.31 [+0.56] udp rx: 13 MB/s 10191 calls/s # 76.76 [+0.45] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.94 [+0.18] udp gso zerocopy # 78.04 [+1.11] RTNETLINK answers: Invalid argument # 78.66 [+0.62] udp rx: 6 MB/s 4902 calls/s # 79.15 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.66 [+0.51] udp rx: 13 MB/s 9761 calls/s # 80.15 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.66 [+0.52] udp rx: 13 MB/s 9675 calls/s # 83.30 [+2.63] udp gso timestamp # 84.40 [+1.10] RTNETLINK answers: Invalid argument # 85.00 [+0.60] udp rx: 6 MB/s 4945 calls/s # 85.49 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.00 [+0.52] udp rx: 13 MB/s 10062 calls/s # 86.49 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.00 [+0.52] udp rx: 13 MB/s 9933 calls/s # 89.64 [+2.64] udp gso zerocopy audit # 90.74 [+1.10] RTNETLINK answers: Invalid argument # 91.35 [+0.61] udp rx: 6 MB/s 4773 calls/s # 91.85 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.35 [+0.50] udp rx: 13 MB/s 9546 calls/s # 92.85 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.35 [+0.50] udp rx: 13 MB/s 9718 calls/s # 95.84 [+2.49] Summary over 3.000 seconds... # 95.85 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 95.85 [+0.00] Zerocopy acks: 670 # 96.01 [+0.16] udp gso timestamp audit # 97.09 [+1.09] RTNETLINK answers: Invalid argument # 97.67 [+0.58] udp rx: 6 MB/s 4730 calls/s # 98.18 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.68 [+0.50] udp rx: 13 MB/s 10019 calls/s # 99.18 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.68 [+0.50] udp rx: 13 MB/s 9804 calls/s # 100.19 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.19 [+2.00] Summary over 3.002 seconds... # 102.19 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 102.19 [+0.00] Tx Timestamps: 687 received 0 errors # 102.37 [+0.18] udp gso zerocopy timestamp audit # 103.48 [+1.12] RTNETLINK answers: Invalid argument # 104.04 [+0.56] udp rx: 6 MB/s 4515 calls/s # 104.57 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.04 [+0.47] udp rx: 13 MB/s 9611 calls/s # 105.57 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.05 [+0.47] udp rx: 13 MB/s 9675 calls/s # 106.57 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 108.57 [+2.00] Summary over 3.003 seconds... # 108.58 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 108.58 [+0.00] Tx Timestamps: 672 received 0 errors # 108.58 [+0.00] Zerocopy acks: 672 # 108.80 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.87 [+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__->