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 # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.33 [+1.25] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 319 MB/s 5418 calls/s 5418 msg/s # 2.42 [+0.00] tcp rx: 319 MB/s 5364 calls/s # 3.42 [+1.00] tcp tx: 323 MB/s 5482 calls/s 5482 msg/s # 3.42 [+0.00] tcp rx: 323 MB/s 5470 calls/s # 4.59 [+1.17] tcp zerocopy # 5.68 [+1.09] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 6.78 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 7.78 [+1.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 7.78 [+0.00] tcp rx: 159 MB/s 2701 calls/s # 8.78 [+1.00] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 8.92 [+0.14] udp # 10.08 [+1.15] RTNETLINK answers: Invalid argument # 10.62 [+0.55] udp rx: 4 MB/s 2933 calls/s # 11.18 [+0.55] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.62 [+0.45] udp rx: 10 MB/s 7281 calls/s # 12.18 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.62 [+0.45] udp rx: 11 MB/s 8081 calls/s # 13.34 [+0.72] udp sendmmsg # 14.42 [+1.08] RTNETLINK answers: Invalid argument # 15.01 [+0.59] udp rx: 5 MB/s 3839 calls/s # 15.51 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.01 [+0.50] udp rx: 10 MB/s 7395 calls/s # 16.52 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.01 [+0.50] udp rx: 11 MB/s 7887 calls/s # 17.67 [+0.66] udp gso # 18.72 [+1.05] RTNETLINK answers: Invalid argument # 19.32 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.80 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.32 [+0.52] udp rx: 14 MB/s 10584 calls/s # 20.80 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.32 [+0.52] udp rx: 14 MB/s 10122 calls/s # 21.96 [+0.63] udp gso zerocopy # 23.07 [+1.11] RTNETLINK answers: Invalid argument # 23.67 [+0.60] udp rx: 6 MB/s 4662 calls/s # 24.18 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.67 [+0.49] udp rx: 13 MB/s 9576 calls/s # 25.18 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.67 [+0.49] udp rx: 13 MB/s 9744 calls/s # 28.34 [+2.67] udp gso timestamp # 29.44 [+1.10] RTNETLINK answers: Invalid argument # 30.03 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.52 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.04 [+0.52] udp rx: 14 MB/s 10122 calls/s # 31.53 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.04 [+0.50] udp rx: 14 MB/s 10038 calls/s # 34.70 [+2.66] udp gso zerocopy audit # 35.80 [+1.10] RTNETLINK answers: Invalid argument # 36.38 [+0.59] udp rx: 6 MB/s 4494 calls/s # 36.91 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.38 [+0.48] udp rx: 13 MB/s 9618 calls/s # 37.91 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.38 [+0.48] udp rx: 13 MB/s 9744 calls/s # 40.90 [+2.51] Summary over 3.000 seconds... # 40.90 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 40.90 [+0.00] Zerocopy acks: 691 # 41.06 [+0.16] udp gso timestamp audit # 42.18 [+1.12] RTNETLINK answers: Invalid argument # 42.75 [+0.58] udp rx: 6 MB/s 4914 calls/s # 43.25 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.75 [+0.50] udp rx: 13 MB/s 9786 calls/s # 44.26 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.75 [+0.50] udp rx: 14 MB/s 9996 calls/s # 47.25 [+2.50] Summary over 3.001 seconds... # 47.25 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.26 [+0.00] Tx Timestamps: 705 received 0 errors # 47.43 [+0.18] udp gso zerocopy timestamp audit # 48.55 [+1.11] RTNETLINK answers: Invalid argument # 49.12 [+0.57] udp rx: 6 MB/s 4620 calls/s # 49.63 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.13 [+0.50] udp rx: 13 MB/s 9366 calls/s # 50.63 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.13 [+0.50] udp rx: 13 MB/s 9618 calls/s # 53.63 [+2.50] Summary over 3.002 seconds... # 53.63 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 53.64 [+0.00] Tx Timestamps: 675 received 0 errors # 53.64 [+0.00] Zerocopy acks: 675 # 53.80 [+0.16] ipv6 # 53.80 [+0.00] tcp # 54.92 [+1.12] RTNETLINK answers: Invalid argument # 56.03 [+1.11] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 56.03 [+0.00] tcp rx: 308 MB/s 5190 calls/s # 57.03 [+1.00] tcp tx: 320 MB/s 5441 calls/s 5441 msg/s # 57.03 [+0.00] tcp rx: 320 MB/s 5441 calls/s # 58.03 [+1.00] tcp tx: 316 MB/s 5363 calls/s 5363 msg/s # 58.18 [+0.15] tcp zerocopy # 59.34 [+1.15] RTNETLINK answers: Invalid argument # 60.41 [+1.08] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 60.42 [+0.00] tcp rx: 155 MB/s 2631 calls/s # 61.41 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 61.42 [+0.00] tcp rx: 162 MB/s 2747 calls/s # 62.42 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 62.57 [+0.15] udp # 63.72 [+1.15] RTNETLINK answers: Invalid argument # 64.28 [+0.57] udp rx: 3 MB/s 2826 calls/s # 64.82 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.29 [+0.47] udp rx: 9 MB/s 6844 calls/s # 65.82 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.29 [+0.47] udp rx: 10 MB/s 7770 calls/s # 66.99 [+0.70] udp sendmmsg # 68.05 [+1.07] RTNETLINK answers: Invalid argument # 68.66 [+0.60] udp rx: 5 MB/s 3903 calls/s # 69.15 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.65 [+0.50] udp rx: 9 MB/s 7281 calls/s # 70.15 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.66 [+0.50] udp rx: 10 MB/s 7861 calls/s # 71.30 [+0.65] udp gso # 72.35 [+1.05] RTNETLINK answers: Invalid argument # 72.97 [+0.62] udp rx: 7 MB/s 5547 calls/s # 73.44 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.97 [+0.53] udp rx: 14 MB/s 10578 calls/s # 74.44 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 74.97 [+0.53] udp rx: 13 MB/s 9976 calls/s # 75.60 [+0.63] udp gso zerocopy # 76.75 [+1.15] RTNETLINK answers: Invalid argument # 77.32 [+0.56] udp rx: 5 MB/s 4300 calls/s # 77.86 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.32 [+0.45] udp rx: 13 MB/s 9503 calls/s # 78.86 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.32 [+0.46] udp rx: 13 MB/s 9589 calls/s # 79.87 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.03 [+0.16] udp gso timestamp # 81.14 [+1.11] RTNETLINK answers: Invalid argument # 81.70 [+0.57] udp rx: 5 MB/s 4343 calls/s # 82.23 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.70 [+0.47] udp rx: 13 MB/s 9890 calls/s # 83.23 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.71 [+0.47] udp rx: 13 MB/s 9847 calls/s # 86.40 [+2.69] udp gso zerocopy audit # 87.57 [+1.18] RTNETLINK answers: Invalid argument # 88.11 [+0.53] udp rx: 5 MB/s 3913 calls/s # 88.68 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.11 [+0.43] udp rx: 13 MB/s 9503 calls/s # 89.68 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.11 [+0.43] udp rx: 13 MB/s 9675 calls/s # 92.68 [+2.57] Summary over 3.002 seconds... # 92.69 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 92.69 [+0.00] Zerocopy acks: 667 # 92.85 [+0.16] udp gso timestamp audit # 93.93 [+1.08] RTNETLINK answers: Invalid argument # 94.52 [+0.59] udp rx: 6 MB/s 4730 calls/s # 95.02 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.51 [+0.49] udp rx: 13 MB/s 9804 calls/s # 96.02 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.52 [+0.50] udp rx: 13 MB/s 9976 calls/s # 97.02 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.02 [+2.00] Summary over 3.007 seconds... # 99.03 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 99.03 [+0.00] Tx Timestamps: 684 received 0 errors # 99.18 [+0.15] udp gso zerocopy timestamp audit # 100.29 [+1.12] RTNETLINK answers: Invalid argument # 100.86 [+0.57] udp rx: 5 MB/s 4300 calls/s # 101.40 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 101.86 [+0.46] udp rx: 12 MB/s 9460 calls/s # 102.41 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.86 [+0.45] udp rx: 13 MB/s 9589 calls/s # 105.40 [+2.54] Summary over 3.000 seconds... # 105.40 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 105.41 [+0.00] Tx Timestamps: 664 received 0 errors # 105.41 [+0.00] Zerocopy acks: 664 # 105.64 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.70 [+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__->