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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 2.40 [+0.00] tcp rx: 308 MB/s 5212 calls/s # 3.40 [+1.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 3.40 [+0.00] tcp rx: 315 MB/s 5285 calls/s # 4.41 [+1.01] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 4.56 [+0.15] tcp zerocopy # 5.75 [+1.19] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 6.86 [+0.00] tcp rx: 151 MB/s 2553 calls/s # 7.85 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 7.86 [+0.00] tcp rx: 159 MB/s 2670 calls/s # 8.85 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 9.03 [+0.18] udp # 10.25 [+1.22] RTNETLINK answers: Invalid argument # 10.79 [+0.54] udp rx: 4 MB/s 2893 calls/s # 11.34 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.79 [+0.45] udp rx: 9 MB/s 6996 calls/s # 12.34 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.80 [+0.45] udp rx: 11 MB/s 7866 calls/s # 13.50 [+0.70] udp sendmmsg # 14.61 [+1.10] RTNETLINK answers: Invalid argument # 15.21 [+0.61] udp rx: 5 MB/s 3921 calls/s # 15.69 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.21 [+0.52] udp rx: 10 MB/s 7318 calls/s # 16.70 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.22 [+0.52] udp rx: 10 MB/s 7720 calls/s # 17.70 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.85 [+0.15] udp gso # 18.97 [+1.12] RTNETLINK answers: Invalid argument # 19.58 [+0.61] udp rx: 7 MB/s 5460 calls/s # 20.06 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.57 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.06 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.57 [+0.52] udp rx: 14 MB/s 10038 calls/s # 22.06 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 22.22 [+0.17] udp gso zerocopy # 23.40 [+1.18] RTNETLINK answers: Invalid argument # 23.97 [+0.57] udp rx: 6 MB/s 4494 calls/s # 24.49 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 24.97 [+0.48] udp rx: 13 MB/s 9660 calls/s # 25.49 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.99 [+0.50] udp rx: 13 MB/s 9870 calls/s # 26.49 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.65 [+0.16] udp gso timestamp # 27.88 [+1.23] RTNETLINK answers: Invalid argument # 28.42 [+0.54] udp rx: 6 MB/s 4368 calls/s # 28.96 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.42 [+0.46] udp rx: 13 MB/s 9828 calls/s # 29.96 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 30.42 [+0.46] udp rx: 13 MB/s 9912 calls/s # 30.96 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.14 [+2.18] udp gso zerocopy audit # 34.29 [+1.15] RTNETLINK answers: Invalid argument # 34.88 [+0.58] udp rx: 6 MB/s 4536 calls/s # 35.41 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.88 [+0.46] udp rx: 13 MB/s 9576 calls/s # 36.41 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 36.88 [+0.47] udp rx: 13 MB/s 9660 calls/s # 39.41 [+2.53] Summary over 3.002 seconds... # 39.41 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 39.41 [+0.00] Zerocopy acks: 687 # 39.57 [+0.16] udp gso timestamp audit # 40.73 [+1.16] RTNETLINK answers: Invalid argument # 41.31 [+0.58] udp rx: 6 MB/s 4578 calls/s # 41.83 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.31 [+0.48] udp rx: 13 MB/s 9954 calls/s # 42.83 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.31 [+0.48] udp rx: 13 MB/s 9912 calls/s # 43.84 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.84 [+2.00] Summary over 3.007 seconds... # 45.84 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 45.84 [+0.00] Tx Timestamps: 705 received 0 errors # 46.00 [+0.16] udp gso zerocopy timestamp audit # 47.20 [+1.19] RTNETLINK answers: Invalid argument # 47.77 [+0.57] udp rx: 5 MB/s 4116 calls/s # 48.30 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.76 [+0.46] udp rx: 13 MB/s 9324 calls/s # 49.32 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 49.76 [+0.45] udp rx: 13 MB/s 9324 calls/s # 52.31 [+2.54] Summary over 3.003 seconds... # 52.31 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 52.31 [+0.00] Tx Timestamps: 666 received 0 errors # 52.31 [+0.00] Zerocopy acks: 666 # 52.49 [+0.18] ipv6 # 52.49 [+0.00] tcp # 53.74 [+1.26] RTNETLINK answers: Invalid argument # 54.86 [+1.11] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 54.86 [+0.00] tcp rx: 299 MB/s 5070 calls/s # 55.86 [+1.00] tcp tx: 289 MB/s 4909 calls/s 4909 msg/s # 55.86 [+0.00] tcp rx: 289 MB/s 4855 calls/s # 56.86 [+1.00] tcp tx: 297 MB/s 5040 calls/s 5040 msg/s # 57.04 [+0.18] tcp zerocopy # 58.26 [+1.22] RTNETLINK answers: Invalid argument # 59.36 [+1.10] tcp tx: 150 MB/s 2552 calls/s 2552 msg/s # 59.36 [+0.00] tcp rx: 150 MB/s 2547 calls/s # 60.36 [+1.00] tcp tx: 151 MB/s 2577 calls/s 2577 msg/s # 60.37 [+0.00] tcp rx: 151 MB/s 2557 calls/s # 63.55 [+3.18] udp # 64.81 [+1.26] RTNETLINK answers: Invalid argument # 65.34 [+0.53] udp rx: 3 MB/s 2848 calls/s # 65.89 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.34 [+0.45] udp rx: 9 MB/s 6872 calls/s # 66.89 [+0.56] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.34 [+0.45] udp rx: 10 MB/s 7783 calls/s # 68.07 [+0.73] udp sendmmsg # 69.23 [+1.16] RTNETLINK answers: Invalid argument # 69.78 [+0.55] udp rx: 4 MB/s 3317 calls/s # 70.32 [+0.54] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 70.78 [+0.46] udp rx: 9 MB/s 6968 calls/s # 71.33 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.79 [+0.46] udp rx: 10 MB/s 7553 calls/s # 72.48 [+0.70] udp gso # 73.64 [+1.15] RTNETLINK answers: Invalid argument # 74.23 [+0.59] udp rx: 7 MB/s 5160 calls/s # 74.73 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.23 [+0.50] udp rx: 14 MB/s 10449 calls/s # 75.73 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.23 [+0.50] udp rx: 13 MB/s 10062 calls/s # 76.73 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.91 [+0.18] udp gso zerocopy # 78.13 [+1.22] RTNETLINK answers: Invalid argument # 78.68 [+0.55] udp rx: 5 MB/s 4085 calls/s # 79.24 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.68 [+0.44] udp rx: 13 MB/s 9632 calls/s # 80.25 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.68 [+0.44] udp rx: 13 MB/s 9503 calls/s # 83.40 [+2.72] udp gso timestamp # 84.62 [+1.23] RTNETLINK answers: Invalid argument # 85.18 [+0.56] udp rx: 5 MB/s 4257 calls/s # 85.73 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 86.19 [+0.47] udp rx: 13 MB/s 9804 calls/s # 86.73 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.20 [+0.47] udp rx: 13 MB/s 9675 calls/s # 87.73 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.92 [+2.20] udp gso zerocopy audit # 91.13 [+1.21] RTNETLINK answers: Invalid argument # 91.70 [+0.56] udp rx: 5 MB/s 4171 calls/s # 92.22 [+0.53] udp tx: 12 MB/s 209 calls/s 209 msg/s # 92.70 [+0.47] udp rx: 12 MB/s 9159 calls/s # 93.23 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 93.70 [+0.47] udp rx: 12 MB/s 9288 calls/s # 94.23 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 96.23 [+2.00] Summary over 3.003 seconds... # 96.23 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 96.23 [+0.00] Zerocopy acks: 639 # 96.42 [+0.19] udp gso timestamp audit # 97.69 [+1.27] RTNETLINK answers: Invalid argument # 98.20 [+0.51] udp rx: 5 MB/s 4042 calls/s # 98.78 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.20 [+0.41] udp rx: 13 MB/s 9632 calls/s # 99.79 [+0.59] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.20 [+0.41] udp rx: 13 MB/s 9761 calls/s # 102.78 [+2.59] Summary over 3.001 seconds... # 102.79 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 102.79 [+0.00] Tx Timestamps: 673 received 0 errors # 102.98 [+0.20] udp gso zerocopy timestamp audit # 104.19 [+1.20] RTNETLINK answers: Invalid argument # 104.74 [+0.56] udp rx: 5 MB/s 4171 calls/s # 105.29 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.74 [+0.45] udp rx: 12 MB/s 9374 calls/s # 106.29 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.74 [+0.45] udp rx: 12 MB/s 9374 calls/s # 109.29 [+2.55] Summary over 3.000 seconds... # 109.29 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.30 [+0.00] Tx Timestamps: 655 received 0 errors # 109.30 [+0.00] Zerocopy acks: 655 # 109.55 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.62 [+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__->