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 # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 322 MB/s 5464 calls/s 5464 msg/s # 2.29 [+0.00] tcp rx: 322 MB/s 5360 calls/s # 3.29 [+1.00] tcp tx: 317 MB/s 5378 calls/s 5378 msg/s # 3.29 [+0.00] tcp rx: 317 MB/s 5263 calls/s # 4.30 [+1.00] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 4.30 [+0.00] tcp rx: 308 MB/s 5238 calls/s # 4.47 [+0.17] tcp zerocopy # 5.56 [+1.10] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.66 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 7.66 [+0.99] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 7.66 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 8.66 [+1.00] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 8.82 [+0.16] udp # 9.97 [+1.15] RTNETLINK answers: Invalid argument # 10.56 [+0.59] udp rx: 4 MB/s 3171 calls/s # 11.07 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.56 [+0.48] udp rx: 10 MB/s 7436 calls/s # 12.08 [+0.52] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.56 [+0.48] udp rx: 11 MB/s 8274 calls/s # 13.23 [+0.67] udp sendmmsg # 14.32 [+1.09] RTNETLINK answers: Invalid argument # 14.91 [+0.59] udp rx: 5 MB/s 3888 calls/s # 15.39 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.91 [+0.51] udp rx: 10 MB/s 7336 calls/s # 16.39 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.91 [+0.51] udp rx: 10 MB/s 7786 calls/s # 17.40 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.56 [+0.16] udp gso # 18.63 [+1.06] RTNETLINK answers: Invalid argument # 19.24 [+0.62] udp rx: 8 MB/s 5880 calls/s # 19.72 [+0.48] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.24 [+0.52] udp rx: 15 MB/s 10920 calls/s # 20.73 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.24 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.88 [+0.63] udp gso zerocopy # 23.05 [+1.17] RTNETLINK answers: Invalid argument # 23.60 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.14 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.62 [+0.48] udp rx: 14 MB/s 10248 calls/s # 25.15 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.62 [+0.48] udp rx: 13 MB/s 9954 calls/s # 26.15 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.32 [+0.17] udp gso timestamp # 27.43 [+1.11] RTNETLINK answers: Invalid argument # 28.04 [+0.61] udp rx: 7 MB/s 4998 calls/s # 28.55 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.03 [+0.48] udp rx: 14 MB/s 10170 calls/s # 29.55 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.03 [+0.48] udp rx: 14 MB/s 10290 calls/s # 32.71 [+2.68] udp gso zerocopy audit # 33.83 [+1.12] RTNETLINK answers: Invalid argument # 34.42 [+0.59] udp rx: 6 MB/s 4662 calls/s # 34.95 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.40 [+0.45] udp rx: 13 MB/s 9966 calls/s # 35.95 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.40 [+0.46] udp rx: 14 MB/s 10038 calls/s # 38.94 [+2.54] Summary over 3.001 seconds... # 38.94 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 38.94 [+0.00] Zerocopy acks: 720 # 39.10 [+0.16] udp gso timestamp audit # 40.24 [+1.14] RTNETLINK answers: Invalid argument # 40.85 [+0.61] udp rx: 7 MB/s 5082 calls/s # 41.34 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 41.85 [+0.51] udp rx: 14 MB/s 10277 calls/s # 42.34 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.85 [+0.51] udp rx: 14 MB/s 10332 calls/s # 45.34 [+2.49] Summary over 3.001 seconds... # 45.34 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 45.35 [+0.00] Tx Timestamps: 734 received 0 errors # 45.53 [+0.18] udp gso zerocopy timestamp audit # 46.62 [+1.09] RTNETLINK answers: Invalid argument # 47.23 [+0.61] udp rx: 7 MB/s 5040 calls/s # 47.71 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 48.23 [+0.52] udp rx: 13 MB/s 9870 calls/s # 48.71 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.23 [+0.52] udp rx: 13 MB/s 9870 calls/s # 51.71 [+2.48] Summary over 3.002 seconds... # 51.71 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 51.71 [+0.00] Tx Timestamps: 702 received 0 errors # 51.71 [+0.00] Zerocopy acks: 702 # 51.87 [+0.15] ipv6 # 51.87 [+0.00] tcp # 53.02 [+1.15] RTNETLINK answers: Invalid argument # 54.10 [+1.08] tcp tx: 317 MB/s 5377 calls/s 5377 msg/s # 54.10 [+0.00] tcp rx: 317 MB/s 5341 calls/s # 55.09 [+0.99] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 55.10 [+0.00] tcp rx: 314 MB/s 5282 calls/s # 56.09 [+1.00] tcp tx: 323 MB/s 5483 calls/s 5483 msg/s # 56.28 [+0.18] tcp zerocopy # 57.39 [+1.11] RTNETLINK answers: Invalid argument # 58.50 [+1.11] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 58.50 [+0.00] tcp rx: 163 MB/s 2768 calls/s # 59.49 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 59.50 [+0.00] tcp rx: 158 MB/s 2688 calls/s # 60.49 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 60.64 [+0.15] udp # 61.75 [+1.11] RTNETLINK answers: Invalid argument # 62.34 [+0.59] udp rx: 4 MB/s 3075 calls/s # 62.84 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.34 [+0.50] udp rx: 10 MB/s 7436 calls/s # 63.84 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 64.35 [+0.50] udp rx: 11 MB/s 8261 calls/s # 65.01 [+0.66] udp sendmmsg # 66.05 [+1.05] RTNETLINK answers: Invalid argument # 66.66 [+0.61] udp rx: 5 MB/s 3985 calls/s # 67.14 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.67 [+0.52] udp rx: 10 MB/s 7345 calls/s # 68.14 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.67 [+0.52] udp rx: 10 MB/s 7868 calls/s # 69.28 [+0.61] udp gso # 70.42 [+1.14] RTNETLINK answers: Invalid argument # 70.98 [+0.56] udp rx: 7 MB/s 5246 calls/s # 71.50 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 71.98 [+0.48] udp rx: 14 MB/s 10836 calls/s # 72.51 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.99 [+0.49] udp rx: 14 MB/s 10374 calls/s # 73.67 [+0.68] udp gso zerocopy # 74.79 [+1.12] RTNETLINK answers: Invalid argument # 75.36 [+0.58] udp rx: 6 MB/s 4730 calls/s # 75.89 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.36 [+0.47] udp rx: 13 MB/s 9761 calls/s # 76.89 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.37 [+0.48] udp rx: 13 MB/s 10105 calls/s # 77.89 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.08 [+0.19] udp gso timestamp # 79.21 [+1.13] RTNETLINK answers: Invalid argument # 79.77 [+0.56] udp rx: 6 MB/s 4397 calls/s # 80.32 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.77 [+0.45] udp rx: 13 MB/s 10062 calls/s # 81.33 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 81.77 [+0.44] udp rx: 14 MB/s 10234 calls/s # 84.48 [+2.71] udp gso zerocopy audit # 85.57 [+1.09] RTNETLINK answers: Invalid argument # 86.15 [+0.58] udp rx: 6 MB/s 4644 calls/s # 86.68 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.15 [+0.47] udp rx: 13 MB/s 9847 calls/s # 87.68 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.15 [+0.47] udp rx: 13 MB/s 9804 calls/s # 90.68 [+2.52] Summary over 3.002 seconds... # 90.68 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 90.68 [+0.00] Zerocopy acks: 688 # 90.85 [+0.17] udp gso timestamp audit # 91.95 [+1.11] RTNETLINK answers: Invalid argument # 92.53 [+0.58] udp rx: 6 MB/s 4859 calls/s # 93.04 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.53 [+0.49] udp rx: 14 MB/s 10234 calls/s # 94.04 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 94.54 [+0.50] udp rx: 14 MB/s 10363 calls/s # 97.04 [+2.50] Summary over 3.003 seconds... # 97.04 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 97.05 [+0.00] Tx Timestamps: 710 received 0 errors # 97.21 [+0.16] udp gso zerocopy timestamp audit # 98.31 [+1.10] RTNETLINK answers: Invalid argument # 98.91 [+0.60] udp rx: 6 MB/s 4687 calls/s # 99.41 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.91 [+0.50] udp rx: 13 MB/s 9761 calls/s # 100.42 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.91 [+0.49] udp rx: 13 MB/s 9804 calls/s # 103.41 [+2.50] Summary over 3.003 seconds... # 103.42 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 103.42 [+0.00] Tx Timestamps: 680 received 0 errors # 103.42 [+0.00] Zerocopy acks: 680 # 103.64 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.71 [+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__->