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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 2.34 [+0.00] tcp rx: 308 MB/s 5231 calls/s # 3.34 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.34 [+0.00] tcp rx: 307 MB/s 5202 calls/s # 4.35 [+1.01] tcp tx: 305 MB/s 5181 calls/s 5181 msg/s # 4.52 [+0.17] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.76 [+1.11] tcp rx: 155 MB/s 2631 calls/s # 6.76 [+0.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 7.76 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 7.76 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 10.94 [+3.19] udp # 12.21 [+1.26] RTNETLINK answers: Invalid argument # 12.71 [+0.51] udp rx: 3 MB/s 2579 calls/s # 13.32 [+0.61] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.71 [+0.39] udp rx: 9 MB/s 6823 calls/s # 14.33 [+0.62] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.72 [+0.39] udp rx: 10 MB/s 7792 calls/s # 15.48 [+0.76] udp sendmmsg # 16.57 [+1.09] RTNETLINK answers: Invalid argument # 17.15 [+0.58] udp rx: 5 MB/s 3721 calls/s # 17.66 [+0.51] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.15 [+0.49] udp rx: 10 MB/s 7251 calls/s # 18.66 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.15 [+0.49] udp rx: 10 MB/s 7641 calls/s # 19.67 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.82 [+0.15] udp gso # 20.94 [+1.12] RTNETLINK answers: Invalid argument # 21.54 [+0.61] udp rx: 6 MB/s 4494 calls/s # 22.03 [+0.49] udp tx: 12 MB/s 214 calls/s 214 msg/s # 22.53 [+0.50] udp rx: 12 MB/s 8694 calls/s # 23.03 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 23.54 [+0.51] udp rx: 14 MB/s 9996 calls/s # 24.03 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.18 [+0.15] udp gso zerocopy # 25.34 [+1.15] RTNETLINK answers: Invalid argument # 25.93 [+0.60] udp rx: 6 MB/s 4704 calls/s # 26.45 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.93 [+0.48] udp rx: 13 MB/s 9492 calls/s # 27.45 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 27.94 [+0.49] udp rx: 13 MB/s 9853 calls/s # 30.60 [+2.67] udp gso timestamp # 31.74 [+1.13] RTNETLINK answers: Invalid argument # 32.31 [+0.57] udp rx: 6 MB/s 4536 calls/s # 32.83 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.31 [+0.48] udp rx: 13 MB/s 9912 calls/s # 33.84 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.31 [+0.47] udp rx: 13 MB/s 9954 calls/s # 37.02 [+2.71] udp gso zerocopy audit # 38.19 [+1.17] RTNETLINK answers: Invalid argument # 38.75 [+0.56] udp rx: 6 MB/s 4494 calls/s # 39.29 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 39.75 [+0.46] udp rx: 13 MB/s 9408 calls/s # 40.28 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.75 [+0.46] udp rx: 13 MB/s 9702 calls/s # 43.28 [+2.53] Summary over 3.000 seconds... # 43.28 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 43.28 [+0.00] Zerocopy acks: 685 # 43.50 [+0.21] udp gso timestamp audit # 44.66 [+1.16] RTNETLINK answers: Invalid argument # 45.24 [+0.58] udp rx: 6 MB/s 4410 calls/s # 45.76 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 46.24 [+0.48] udp rx: 13 MB/s 9660 calls/s # 46.76 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 47.24 [+0.48] udp rx: 13 MB/s 9618 calls/s # 49.76 [+2.52] Summary over 3.001 seconds... # 49.76 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 49.76 [+0.00] Tx Timestamps: 685 received 0 errors # 49.93 [+0.17] udp gso zerocopy timestamp audit # 51.09 [+1.17] RTNETLINK answers: Invalid argument # 51.63 [+0.54] udp rx: 5 MB/s 4116 calls/s # 52.20 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.64 [+0.44] udp rx: 12 MB/s 9240 calls/s # 53.20 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.64 [+0.44] udp rx: 13 MB/s 9534 calls/s # 54.21 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 56.21 [+2.00] Summary over 3.010 seconds... # 56.21 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 56.21 [+0.01] Tx Timestamps: 672 received 0 errors # 56.22 [+0.00] Zerocopy acks: 672 # 56.43 [+0.21] ipv6 # 56.43 [+0.00] tcp # 57.62 [+1.19] RTNETLINK answers: Invalid argument # 58.72 [+1.10] tcp rx: 298 MB/s 5063 calls/s # 58.72 [+0.00] tcp tx: 298 MB/s 5065 calls/s 5065 msg/s # 59.72 [+1.00] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 59.73 [+0.00] tcp rx: 301 MB/s 5098 calls/s # 60.86 [+1.13] tcp zerocopy # 61.99 [+1.13] RTNETLINK answers: Invalid argument # 63.09 [+1.09] tcp tx: 142 MB/s 2413 calls/s 2413 msg/s # 63.09 [+0.00] tcp rx: 142 MB/s 2413 calls/s # 64.08 [+0.99] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 64.09 [+0.01] tcp rx: 156 MB/s 2654 calls/s # 65.09 [+1.00] tcp tx: 150 MB/s 2553 calls/s 2553 msg/s # 65.23 [+0.15] udp # 66.39 [+1.15] RTNETLINK answers: Invalid argument # 66.95 [+0.57] udp rx: 3 MB/s 2816 calls/s # 67.48 [+0.52] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.95 [+0.48] udp rx: 9 MB/s 6986 calls/s # 68.48 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.96 [+0.48] udp rx: 10 MB/s 7916 calls/s # 69.48 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.65 [+0.16] udp sendmmsg # 70.71 [+1.06] RTNETLINK answers: Invalid argument # 71.32 [+0.61] udp rx: 5 MB/s 3973 calls/s # 71.80 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.33 [+0.53] udp rx: 9 MB/s 7276 calls/s # 72.79 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.33 [+0.53] udp rx: 10 MB/s 7761 calls/s # 73.79 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.95 [+0.15] udp gso # 75.00 [+1.05] RTNETLINK answers: Invalid argument # 75.62 [+0.62] udp rx: 7 MB/s 5461 calls/s # 76.10 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.61 [+0.52] udp rx: 14 MB/s 10363 calls/s # 77.10 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.62 [+0.52] udp rx: 13 MB/s 10019 calls/s # 78.27 [+0.64] udp gso zerocopy # 79.39 [+1.12] RTNETLINK answers: Invalid argument # 79.98 [+0.59] udp rx: 6 MB/s 4472 calls/s # 80.51 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.99 [+0.48] udp rx: 13 MB/s 9503 calls/s # 81.51 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.00 [+0.49] udp rx: 13 MB/s 9632 calls/s # 84.68 [+2.68] udp gso timestamp # 85.77 [+1.08] RTNETLINK answers: Invalid argument # 86.42 [+0.65] udp rx: 6 MB/s 5074 calls/s # 86.87 [+0.45] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.40 [+0.54] udp rx: 13 MB/s 9847 calls/s # 87.87 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.41 [+0.54] udp rx: 13 MB/s 9804 calls/s # 91.03 [+2.62] udp gso zerocopy audit # 92.17 [+1.14] RTNETLINK answers: Invalid argument # 92.75 [+0.58] udp rx: 6 MB/s 4515 calls/s # 93.27 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.75 [+0.48] udp rx: 12 MB/s 9299 calls/s # 94.27 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.75 [+0.48] udp rx: 13 MB/s 9571 calls/s # 95.27 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.27 [+2.00] Summary over 3.002 seconds... # 97.27 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 97.28 [+0.00] Zerocopy acks: 661 # 97.44 [+0.16] udp gso timestamp audit # 98.55 [+1.11] RTNETLINK answers: Invalid argument # 99.13 [+0.58] udp rx: 6 MB/s 4429 calls/s # 99.65 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.13 [+0.48] udp rx: 13 MB/s 9804 calls/s # 100.65 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.14 [+0.49] udp rx: 13 MB/s 9804 calls/s # 103.65 [+2.51] Summary over 3.003 seconds... # 103.65 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 103.65 [+0.00] Tx Timestamps: 675 received 0 errors # 103.83 [+0.17] udp gso zerocopy timestamp audit # 104.91 [+1.08] RTNETLINK answers: Invalid argument # 105.52 [+0.61] udp rx: 6 MB/s 4687 calls/s # 106.00 [+0.48] udp tx: 12 MB/s 210 calls/s 210 msg/s # 106.52 [+0.52] udp rx: 12 MB/s 9159 calls/s # 107.01 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.52 [+0.51] udp rx: 12 MB/s 9202 calls/s # 110.00 [+2.48] Summary over 3.000 seconds... # 110.00 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 110.01 [+0.00] Tx Timestamps: 643 received 0 errors # 110.01 [+0.00] Zerocopy acks: 643 # 110.23 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.29 [+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__->