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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.01 [+0.01] tcp # 1.18 [+1.17] RTNETLINK answers: Invalid argument # 2.27 [+1.09] tcp tx: 314 MB/s 5327 calls/s 5327 msg/s # 2.27 [+0.00] tcp rx: 314 MB/s 5283 calls/s # 3.27 [+1.00] tcp tx: 323 MB/s 5491 calls/s 5491 msg/s # 3.27 [+0.00] tcp rx: 324 MB/s 5484 calls/s # 4.27 [+1.00] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 4.43 [+0.17] tcp zerocopy # 5.57 [+1.13] RTNETLINK answers: Invalid argument # 6.70 [+1.13] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 6.70 [+0.00] tcp rx: 158 MB/s 2690 calls/s # 7.70 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 7.70 [+0.00] tcp rx: 159 MB/s 2691 calls/s # 8.70 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 8.86 [+0.17] udp # 10.02 [+1.16] RTNETLINK answers: Invalid argument # 10.60 [+0.58] udp rx: 4 MB/s 3015 calls/s # 11.11 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.60 [+0.49] udp rx: 10 MB/s 7199 calls/s # 12.12 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.60 [+0.49] udp rx: 11 MB/s 8121 calls/s # 13.12 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 13.27 [+0.15] udp sendmmsg # 14.34 [+1.07] RTNETLINK answers: Invalid argument # 14.94 [+0.61] udp rx: 5 MB/s 3784 calls/s # 15.43 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.95 [+0.51] udp rx: 10 MB/s 7142 calls/s # 16.43 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.95 [+0.51] udp rx: 10 MB/s 7599 calls/s # 17.59 [+0.64] udp gso # 18.69 [+1.10] RTNETLINK answers: Invalid argument # 19.29 [+0.60] udp rx: 7 MB/s 5460 calls/s # 19.79 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.29 [+0.51] udp rx: 14 MB/s 10584 calls/s # 20.79 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.30 [+0.51] udp rx: 14 MB/s 9996 calls/s # 21.79 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.96 [+0.17] udp gso zerocopy # 23.14 [+1.18] RTNETLINK answers: Invalid argument # 23.70 [+0.56] udp rx: 6 MB/s 4368 calls/s # 24.23 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.70 [+0.47] udp rx: 13 MB/s 9744 calls/s # 25.23 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.70 [+0.47] udp rx: 13 MB/s 9576 calls/s # 28.41 [+2.70] udp gso timestamp # 29.55 [+1.15] RTNETLINK answers: Invalid argument # 30.14 [+0.59] udp rx: 6 MB/s 4704 calls/s # 30.68 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.14 [+0.46] udp rx: 14 MB/s 10008 calls/s # 31.68 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.14 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.69 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.85 [+2.17] udp gso zerocopy audit # 35.96 [+1.11] RTNETLINK answers: Invalid argument # 36.59 [+0.62] udp rx: 6 MB/s 4662 calls/s # 37.07 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.59 [+0.51] udp rx: 13 MB/s 9702 calls/s # 38.09 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.59 [+0.50] udp rx: 13 MB/s 9954 calls/s # 41.08 [+2.48] Summary over 3.000 seconds... # 41.08 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 41.08 [+0.00] Zerocopy acks: 689 # 41.25 [+0.17] udp gso timestamp audit # 42.37 [+1.12] RTNETLINK answers: Invalid argument # 42.93 [+0.56] udp rx: 6 MB/s 4410 calls/s # 43.46 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 43.93 [+0.47] udp rx: 13 MB/s 9660 calls/s # 44.46 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.93 [+0.47] udp rx: 13 MB/s 9786 calls/s # 45.46 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.46 [+2.00] Summary over 3.003 seconds... # 47.46 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 47.47 [+0.00] Tx Timestamps: 693 received 0 errors # 47.64 [+0.17] udp gso zerocopy timestamp audit # 48.80 [+1.16] RTNETLINK answers: Invalid argument # 49.39 [+0.59] udp rx: 6 MB/s 4410 calls/s # 49.91 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.39 [+0.48] udp rx: 13 MB/s 9492 calls/s # 50.92 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.39 [+0.48] udp rx: 13 MB/s 9324 calls/s # 53.91 [+2.51] Summary over 3.000 seconds... # 53.91 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 53.91 [+0.00] Tx Timestamps: 670 received 0 errors # 53.91 [+0.00] Zerocopy acks: 670 # 54.06 [+0.15] ipv6 # 54.06 [+0.00] tcp # 55.21 [+1.15] RTNETLINK answers: Invalid argument # 56.33 [+1.12] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 56.33 [+0.00] tcp rx: 310 MB/s 5267 calls/s # 57.34 [+1.00] tcp tx: 309 MB/s 5255 calls/s 5255 msg/s # 57.34 [+0.00] tcp rx: 309 MB/s 5245 calls/s # 58.50 [+1.16] tcp zerocopy # 59.66 [+1.16] RTNETLINK answers: Invalid argument # 60.76 [+1.10] tcp tx: 140 MB/s 2384 calls/s 2384 msg/s # 60.76 [+0.00] tcp rx: 140 MB/s 2374 calls/s # 61.76 [+1.00] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 61.76 [+0.00] tcp rx: 150 MB/s 2534 calls/s # 62.76 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 62.93 [+0.17] udp # 64.10 [+1.18] RTNETLINK answers: Invalid argument # 64.66 [+0.55] udp rx: 3 MB/s 2725 calls/s # 65.22 [+0.56] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 65.66 [+0.44] udp rx: 9 MB/s 6993 calls/s # 66.22 [+0.56] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 66.66 [+0.44] udp rx: 11 MB/s 8245 calls/s # 67.22 [+0.56] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 67.38 [+0.16] udp sendmmsg # 68.44 [+1.07] RTNETLINK answers: Invalid argument # 69.04 [+0.60] udp rx: 5 MB/s 3786 calls/s # 69.53 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.04 [+0.51] udp rx: 10 MB/s 7425 calls/s # 70.53 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.04 [+0.51] udp rx: 10 MB/s 7885 calls/s # 71.69 [+0.65] udp gso # 72.76 [+1.06] RTNETLINK answers: Invalid argument # 73.37 [+0.61] udp rx: 7 MB/s 5418 calls/s # 73.84 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 74.37 [+0.53] udp rx: 13 MB/s 10191 calls/s # 74.84 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.37 [+0.53] udp rx: 13 MB/s 9890 calls/s # 75.85 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.02 [+0.17] udp gso zerocopy # 77.17 [+1.15] RTNETLINK answers: Invalid argument # 77.73 [+0.56] udp rx: 6 MB/s 4429 calls/s # 78.27 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.73 [+0.46] udp rx: 13 MB/s 9632 calls/s # 79.27 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.73 [+0.46] udp rx: 13 MB/s 9589 calls/s # 80.27 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.44 [+0.17] udp gso timestamp # 81.60 [+1.16] RTNETLINK answers: Invalid argument # 82.16 [+0.57] udp rx: 6 MB/s 4429 calls/s # 82.69 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.16 [+0.46] udp rx: 13 MB/s 9675 calls/s # 83.70 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.16 [+0.46] udp rx: 13 MB/s 9675 calls/s # 86.86 [+2.70] udp gso zerocopy audit # 87.99 [+1.12] RTNETLINK answers: Invalid argument # 88.59 [+0.61] udp rx: 6 MB/s 4601 calls/s # 89.09 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 89.59 [+0.50] udp rx: 13 MB/s 9546 calls/s # 90.09 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.59 [+0.50] udp rx: 13 MB/s 9632 calls/s # 93.10 [+2.50] Summary over 3.001 seconds... # 93.10 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 93.10 [+0.00] Zerocopy acks: 667 # 93.29 [+0.19] udp gso timestamp audit # 94.42 [+1.13] RTNETLINK answers: Invalid argument # 95.01 [+0.59] udp rx: 6 MB/s 4386 calls/s # 95.53 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.01 [+0.48] udp rx: 13 MB/s 9804 calls/s # 96.53 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.01 [+0.48] udp rx: 13 MB/s 9890 calls/s # 99.53 [+2.52] Summary over 3.002 seconds... # 99.53 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 99.54 [+0.00] Tx Timestamps: 680 received 0 errors # 99.71 [+0.18] udp gso zerocopy timestamp audit # 100.86 [+1.15] RTNETLINK answers: Invalid argument # 101.42 [+0.56] udp rx: 5 MB/s 4214 calls/s # 101.97 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.42 [+0.45] udp rx: 12 MB/s 9245 calls/s # 102.97 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.42 [+0.45] udp rx: 13 MB/s 9503 calls/s # 105.97 [+2.55] Summary over 3.001 seconds... # 105.97 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 105.97 [+0.00] Tx Timestamps: 653 received 0 errors # 105.97 [+0.00] Zerocopy acks: 653 # 106.21 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.28 [+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__->