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 # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 2.44 [+0.00] tcp rx: 307 MB/s 5205 calls/s # 3.43 [+1.00] tcp tx: 313 MB/s 5314 calls/s 5314 msg/s # 3.45 [+0.01] tcp rx: 313 MB/s 5258 calls/s # 4.44 [+0.99] tcp tx: 293 MB/s 4981 calls/s 4981 msg/s # 4.62 [+0.19] tcp zerocopy # 5.74 [+1.12] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 6.83 [+0.00] tcp rx: 153 MB/s 2610 calls/s # 7.83 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.83 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 11.02 [+3.19] udp # 12.16 [+1.14] RTNETLINK answers: Invalid argument # 12.71 [+0.55] udp rx: 4 MB/s 3009 calls/s # 13.24 [+0.54] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.70 [+0.46] udp rx: 10 MB/s 7567 calls/s # 14.24 [+0.54] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 14.71 [+0.46] udp rx: 11 MB/s 8359 calls/s # 15.24 [+0.54] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 15.41 [+0.17] udp sendmmsg # 16.47 [+1.06] RTNETLINK answers: Invalid argument # 17.06 [+0.59] udp rx: 5 MB/s 3901 calls/s # 17.55 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 18.06 [+0.51] udp rx: 10 MB/s 7322 calls/s # 18.55 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.07 [+0.51] udp rx: 10 MB/s 7685 calls/s # 19.56 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.71 [+0.15] udp gso # 20.79 [+1.08] RTNETLINK answers: Invalid argument # 21.38 [+0.60] udp rx: 7 MB/s 5334 calls/s # 21.87 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 22.39 [+0.52] udp rx: 14 MB/s 10584 calls/s # 22.87 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.39 [+0.52] udp rx: 14 MB/s 10122 calls/s # 23.88 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.04 [+0.17] udp gso zerocopy # 25.19 [+1.15] RTNETLINK answers: Invalid argument # 25.77 [+0.58] udp rx: 6 MB/s 4410 calls/s # 26.30 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.77 [+0.46] udp rx: 13 MB/s 9702 calls/s # 27.30 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.78 [+0.48] udp rx: 13 MB/s 9744 calls/s # 30.48 [+2.71] udp gso timestamp # 31.60 [+1.12] RTNETLINK answers: Invalid argument # 32.20 [+0.59] udp rx: 6 MB/s 4788 calls/s # 32.70 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.20 [+0.50] udp rx: 13 MB/s 9828 calls/s # 33.70 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.20 [+0.50] udp rx: 13 MB/s 9954 calls/s # 34.71 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.87 [+2.17] udp gso zerocopy audit # 38.01 [+1.13] RTNETLINK answers: Invalid argument # 38.58 [+0.57] udp rx: 6 MB/s 4452 calls/s # 39.10 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.59 [+0.49] udp rx: 13 MB/s 9786 calls/s # 40.10 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.59 [+0.49] udp rx: 13 MB/s 9870 calls/s # 41.11 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.11 [+2.00] Summary over 3.008 seconds... # 43.11 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 43.11 [+0.00] Zerocopy acks: 694 # 43.28 [+0.17] udp gso timestamp audit # 44.41 [+1.13] RTNETLINK answers: Invalid argument # 44.99 [+0.58] udp rx: 6 MB/s 4788 calls/s # 45.51 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.99 [+0.48] udp rx: 13 MB/s 9954 calls/s # 46.51 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.00 [+0.49] udp rx: 14 MB/s 10332 calls/s # 47.52 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 49.52 [+2.00] Summary over 3.010 seconds... # 49.52 [+0.00] sum udp tx: 14 MB/s 722 calls (239/s) 722 msgs (239/s) # 49.52 [+0.00] Tx Timestamps: 722 received 0 errors # 49.69 [+0.16] udp gso zerocopy timestamp audit # 50.81 [+1.12] RTNETLINK answers: Invalid argument # 51.38 [+0.57] udp rx: 6 MB/s 4620 calls/s # 51.90 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.38 [+0.48] udp rx: 13 MB/s 9534 calls/s # 52.91 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.38 [+0.48] udp rx: 13 MB/s 9618 calls/s # 53.90 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 55.91 [+2.00] Summary over 3.007 seconds... # 55.91 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 55.91 [+0.00] Tx Timestamps: 684 received 0 errors # 55.91 [+0.00] Zerocopy acks: 684 # 56.07 [+0.15] ipv6 # 56.07 [+0.00] tcp # 57.18 [+1.11] RTNETLINK answers: Invalid argument # 58.28 [+1.10] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 58.29 [+0.00] tcp rx: 308 MB/s 5206 calls/s # 59.29 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 59.29 [+0.00] tcp rx: 310 MB/s 5235 calls/s # 60.46 [+1.17] tcp zerocopy # 61.60 [+1.14] RTNETLINK answers: Invalid argument # 62.71 [+1.11] tcp rx: 160 MB/s 2725 calls/s # 62.71 [+0.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 63.71 [+1.00] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 63.71 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 66.86 [+3.15] udp # 68.00 [+1.14] RTNETLINK answers: Invalid argument # 68.56 [+0.56] udp rx: 3 MB/s 2822 calls/s # 69.11 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 69.56 [+0.45] udp rx: 9 MB/s 7136 calls/s # 70.12 [+0.56] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.56 [+0.45] udp rx: 10 MB/s 7941 calls/s # 71.26 [+0.70] udp sendmmsg # 72.35 [+1.09] RTNETLINK answers: Invalid argument # 72.95 [+0.59] udp rx: 5 MB/s 3771 calls/s # 73.45 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.95 [+0.50] udp rx: 9 MB/s 7241 calls/s # 74.45 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 74.95 [+0.50] udp rx: 10 MB/s 7747 calls/s # 75.60 [+0.66] udp gso # 76.68 [+1.07] RTNETLINK answers: Invalid argument # 77.28 [+0.60] udp rx: 7 MB/s 5375 calls/s # 77.77 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 78.28 [+0.51] udp rx: 14 MB/s 10277 calls/s # 78.77 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.28 [+0.50] udp rx: 13 MB/s 9987 calls/s # 79.78 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.95 [+0.17] udp gso zerocopy # 81.10 [+1.15] RTNETLINK answers: Invalid argument # 81.67 [+0.57] udp rx: 6 MB/s 4515 calls/s # 82.20 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.68 [+0.48] udp rx: 13 MB/s 9503 calls/s # 83.20 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.68 [+0.48] udp rx: 13 MB/s 9675 calls/s # 86.35 [+2.67] udp gso timestamp # 87.47 [+1.12] RTNETLINK answers: Invalid argument # 88.09 [+0.62] udp rx: 6 MB/s 4945 calls/s # 88.58 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.09 [+0.51] udp rx: 13 MB/s 9675 calls/s # 89.58 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.09 [+0.51] udp rx: 13 MB/s 9761 calls/s # 92.75 [+2.66] udp gso zerocopy audit # 93.90 [+1.14] RTNETLINK answers: Invalid argument # 94.45 [+0.55] udp rx: 6 MB/s 4429 calls/s # 94.99 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.45 [+0.46] udp rx: 12 MB/s 9460 calls/s # 96.00 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.45 [+0.46] udp rx: 13 MB/s 9632 calls/s # 98.98 [+2.53] Summary over 3.001 seconds... # 98.98 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 98.99 [+0.00] Zerocopy acks: 665 # 99.17 [+0.18] udp gso timestamp audit # 100.28 [+1.12] RTNETLINK answers: Invalid argument # 100.89 [+0.61] udp rx: 6 MB/s 4687 calls/s # 101.38 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 101.89 [+0.51] udp rx: 13 MB/s 9675 calls/s # 102.38 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.89 [+0.51] udp rx: 13 MB/s 9718 calls/s # 105.38 [+2.49] Summary over 3.000 seconds... # 105.38 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 105.38 [+0.00] Tx Timestamps: 671 received 0 errors # 105.56 [+0.17] udp gso zerocopy timestamp audit # 106.65 [+1.10] RTNETLINK answers: Invalid argument # 107.28 [+0.62] udp rx: 6 MB/s 4773 calls/s # 107.77 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.28 [+0.51] udp rx: 12 MB/s 9374 calls/s # 108.77 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 109.29 [+0.52] udp rx: 12 MB/s 9417 calls/s # 111.77 [+2.48] Summary over 3.000 seconds... # 111.77 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 111.77 [+0.00] Tx Timestamps: 655 received 0 errors # 111.77 [+0.00] Zerocopy acks: 655 # 112.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.08 [+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__->