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 # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 2.33 [+0.00] tcp rx: 306 MB/s 5179 calls/s # 3.33 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 3.33 [+0.00] tcp rx: 312 MB/s 5269 calls/s # 4.33 [+1.00] tcp tx: 298 MB/s 5060 calls/s 5060 msg/s # 4.51 [+0.19] tcp zerocopy # 5.63 [+1.12] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 6.73 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 7.73 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 7.73 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 8.73 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 8.89 [+0.16] udp # 10.01 [+1.12] RTNETLINK answers: Invalid argument # 10.59 [+0.57] udp rx: 4 MB/s 2948 calls/s # 11.14 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.59 [+0.45] udp rx: 9 MB/s 7081 calls/s # 12.14 [+0.55] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.59 [+0.45] udp rx: 11 MB/s 7956 calls/s # 13.28 [+0.69] udp sendmmsg # 14.34 [+1.06] RTNETLINK answers: Invalid argument # 14.95 [+0.62] udp rx: 5 MB/s 3993 calls/s # 15.42 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.95 [+0.53] udp rx: 10 MB/s 7342 calls/s # 16.42 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.95 [+0.53] udp rx: 10 MB/s 7788 calls/s # 17.42 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.59 [+0.16] udp gso # 18.71 [+1.12] RTNETLINK answers: Invalid argument # 19.28 [+0.57] udp rx: 7 MB/s 5292 calls/s # 19.79 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.28 [+0.49] udp rx: 14 MB/s 10542 calls/s # 20.79 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.28 [+0.49] udp rx: 14 MB/s 10164 calls/s # 21.80 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.97 [+0.17] udp gso zerocopy # 23.12 [+1.16] RTNETLINK answers: Invalid argument # 23.71 [+0.59] udp rx: 6 MB/s 4410 calls/s # 24.23 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.70 [+0.47] udp rx: 13 MB/s 9546 calls/s # 25.23 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.70 [+0.47] udp rx: 13 MB/s 9660 calls/s # 28.40 [+2.70] udp gso timestamp # 29.55 [+1.15] RTNETLINK answers: Invalid argument # 30.12 [+0.57] udp rx: 6 MB/s 4578 calls/s # 30.65 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.12 [+0.47] udp rx: 13 MB/s 9744 calls/s # 31.65 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.12 [+0.47] udp rx: 13 MB/s 9660 calls/s # 34.83 [+2.70] udp gso zerocopy audit # 36.04 [+1.21] RTNETLINK answers: Invalid argument # 36.61 [+0.57] udp rx: 6 MB/s 4452 calls/s # 37.12 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 37.61 [+0.49] udp rx: 13 MB/s 9408 calls/s # 38.12 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.61 [+0.49] udp rx: 13 MB/s 9660 calls/s # 41.12 [+2.51] Summary over 3.002 seconds... # 41.12 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 41.13 [+0.00] Zerocopy acks: 677 # 41.27 [+0.15] udp gso timestamp audit # 42.42 [+1.15] RTNETLINK answers: Invalid argument # 43.00 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.51 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.00 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.52 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.00 [+0.48] udp rx: 13 MB/s 9870 calls/s # 47.52 [+2.52] Summary over 3.003 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.52 [+0.00] Tx Timestamps: 700 received 0 errors # 47.68 [+0.16] udp gso zerocopy timestamp audit # 48.81 [+1.13] RTNETLINK answers: Invalid argument # 49.40 [+0.58] udp rx: 6 MB/s 4494 calls/s # 49.91 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 50.40 [+0.49] udp rx: 12 MB/s 9198 calls/s # 50.91 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.40 [+0.49] udp rx: 13 MB/s 9366 calls/s # 51.91 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.91 [+2.00] Summary over 3.003 seconds... # 53.91 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 53.91 [+0.00] Tx Timestamps: 665 received 0 errors # 53.91 [+0.00] Zerocopy acks: 665 # 54.09 [+0.18] ipv6 # 54.09 [+0.00] tcp # 55.20 [+1.11] RTNETLINK answers: Invalid argument # 56.30 [+1.10] tcp tx: 294 MB/s 4996 calls/s 4996 msg/s # 56.30 [+0.00] tcp rx: 294 MB/s 4995 calls/s # 57.30 [+1.00] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 57.30 [+0.00] tcp rx: 315 MB/s 5335 calls/s # 58.30 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 58.46 [+0.16] tcp zerocopy # 59.62 [+1.16] RTNETLINK answers: Invalid argument # 60.72 [+1.09] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 60.72 [+0.00] tcp rx: 151 MB/s 2571 calls/s # 61.72 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 61.73 [+0.01] tcp rx: 157 MB/s 2673 calls/s # 62.72 [+0.99] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 62.89 [+0.17] udp # 64.03 [+1.14] RTNETLINK answers: Invalid argument # 64.58 [+0.55] udp rx: 3 MB/s 2764 calls/s # 65.13 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.58 [+0.45] udp rx: 9 MB/s 7079 calls/s # 66.13 [+0.55] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.58 [+0.45] udp rx: 10 MB/s 7808 calls/s # 67.28 [+0.70] udp sendmmsg # 68.37 [+1.09] RTNETLINK answers: Invalid argument # 68.97 [+0.60] udp rx: 5 MB/s 3815 calls/s # 69.46 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.96 [+0.50] udp rx: 10 MB/s 7365 calls/s # 70.46 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.96 [+0.50] udp rx: 10 MB/s 7815 calls/s # 71.62 [+0.65] udp gso # 72.68 [+1.07] RTNETLINK answers: Invalid argument # 73.29 [+0.61] udp rx: 7 MB/s 5418 calls/s # 73.79 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.29 [+0.50] udp rx: 14 MB/s 10234 calls/s # 74.79 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.30 [+0.51] udp rx: 13 MB/s 10062 calls/s # 75.97 [+0.67] udp gso zerocopy # 77.07 [+1.10] RTNETLINK answers: Invalid argument # 77.67 [+0.60] udp rx: 6 MB/s 4601 calls/s # 78.17 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 78.68 [+0.51] udp rx: 13 MB/s 9589 calls/s # 79.17 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.68 [+0.51] udp rx: 13 MB/s 9675 calls/s # 80.17 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 80.34 [+0.17] udp gso timestamp # 81.48 [+1.14] RTNETLINK answers: Invalid argument # 82.03 [+0.55] udp rx: 5 MB/s 4257 calls/s # 82.59 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.03 [+0.44] udp rx: 13 MB/s 9675 calls/s # 83.59 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.03 [+0.44] udp rx: 13 MB/s 9761 calls/s # 86.76 [+2.73] udp gso zerocopy audit # 87.92 [+1.16] RTNETLINK answers: Invalid argument # 88.49 [+0.56] udp rx: 5 MB/s 4214 calls/s # 89.00 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 89.49 [+0.48] udp rx: 12 MB/s 9331 calls/s # 90.01 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.49 [+0.48] udp rx: 12 MB/s 9288 calls/s # 91.01 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 93.01 [+2.00] Summary over 3.005 seconds... # 93.01 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 93.01 [+0.00] Zerocopy acks: 641 # 93.16 [+0.15] udp gso timestamp audit # 94.31 [+1.14] RTNETLINK answers: Invalid argument # 94.90 [+0.59] udp rx: 6 MB/s 4601 calls/s # 95.42 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.90 [+0.48] udp rx: 13 MB/s 9675 calls/s # 96.42 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.90 [+0.48] udp rx: 13 MB/s 9847 calls/s # 99.42 [+2.52] Summary over 3.001 seconds... # 99.42 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 99.42 [+0.00] Tx Timestamps: 680 received 0 errors # 99.58 [+0.16] udp gso zerocopy timestamp audit # 100.76 [+1.18] RTNETLINK answers: Invalid argument # 101.32 [+0.55] udp rx: 5 MB/s 4128 calls/s # 101.87 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.32 [+0.44] udp rx: 13 MB/s 9503 calls/s # 102.87 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.32 [+0.44] udp rx: 12 MB/s 9460 calls/s # 103.88 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.88 [+2.00] Summary over 3.011 seconds... # 105.88 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 105.88 [+0.00] Tx Timestamps: 660 received 0 errors # 105.88 [+0.00] Zerocopy acks: 660 # 106.13 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.19 [+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__->