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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 2.38 [+0.00] tcp rx: 309 MB/s 5243 calls/s # 3.37 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 3.37 [+0.00] tcp rx: 302 MB/s 5012 calls/s # 4.37 [+1.00] tcp tx: 298 MB/s 5070 calls/s 5070 msg/s # 4.55 [+0.18] tcp zerocopy # 5.72 [+1.17] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.81 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 7.81 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 7.81 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 8.81 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 8.96 [+0.16] udp # 10.15 [+1.19] RTNETLINK answers: Invalid argument # 10.70 [+0.55] udp rx: 3 MB/s 2791 calls/s # 11.25 [+0.55] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.70 [+0.45] udp rx: 9 MB/s 6882 calls/s # 12.26 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.70 [+0.45] udp rx: 10 MB/s 7755 calls/s # 13.43 [+0.73] udp sendmmsg # 14.53 [+1.10] RTNETLINK answers: Invalid argument # 15.14 [+0.61] udp rx: 5 MB/s 3899 calls/s # 15.62 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.14 [+0.52] udp rx: 9 MB/s 7113 calls/s # 16.62 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.14 [+0.52] udp rx: 10 MB/s 7626 calls/s # 17.63 [+0.48] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.79 [+0.17] udp gso # 18.93 [+1.14] RTNETLINK answers: Invalid argument # 19.50 [+0.57] udp rx: 7 MB/s 5418 calls/s # 20.02 [+0.52] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.50 [+0.48] udp rx: 14 MB/s 10626 calls/s # 21.02 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.50 [+0.48] udp rx: 14 MB/s 9996 calls/s # 22.21 [+0.71] udp gso zerocopy # 23.39 [+1.18] RTNETLINK answers: Invalid argument # 23.97 [+0.57] udp rx: 6 MB/s 4368 calls/s # 24.50 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.97 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.50 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.97 [+0.46] udp rx: 13 MB/s 9702 calls/s # 26.51 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.65 [+0.15] udp gso timestamp # 27.86 [+1.21] RTNETLINK answers: Invalid argument # 28.43 [+0.56] udp rx: 6 MB/s 4410 calls/s # 28.98 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.43 [+0.45] udp rx: 13 MB/s 9870 calls/s # 29.98 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.43 [+0.45] udp rx: 13 MB/s 9912 calls/s # 33.16 [+2.73] udp gso zerocopy audit # 34.32 [+1.16] RTNETLINK answers: Invalid argument # 34.86 [+0.54] udp rx: 6 MB/s 4284 calls/s # 35.42 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.87 [+0.46] udp rx: 13 MB/s 9786 calls/s # 36.42 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.88 [+0.45] udp rx: 13 MB/s 9702 calls/s # 39.42 [+2.54] Summary over 3.004 seconds... # 39.42 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 39.42 [+0.00] Zerocopy acks: 689 # 39.57 [+0.15] udp gso timestamp audit # 40.73 [+1.16] RTNETLINK answers: Invalid argument # 41.30 [+0.57] udp rx: 6 MB/s 4704 calls/s # 41.84 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.31 [+0.46] udp rx: 13 MB/s 9954 calls/s # 42.84 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.31 [+0.46] udp rx: 13 MB/s 9912 calls/s # 43.84 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.85 [+2.00] Summary over 3.003 seconds... # 45.85 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 45.85 [+0.00] Tx Timestamps: 715 received 0 errors # 46.03 [+0.18] udp gso zerocopy timestamp audit # 47.22 [+1.19] RTNETLINK answers: Invalid argument # 47.78 [+0.56] udp rx: 6 MB/s 4536 calls/s # 48.31 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.77 [+0.46] udp rx: 14 MB/s 10080 calls/s # 49.31 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.78 [+0.46] udp rx: 14 MB/s 10080 calls/s # 52.31 [+2.54] Summary over 3.000 seconds... # 52.31 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 52.32 [+0.00] Tx Timestamps: 717 received 0 errors # 52.32 [+0.00] Zerocopy acks: 717 # 52.49 [+0.18] ipv6 # 52.49 [+0.00] tcp # 53.71 [+1.22] RTNETLINK answers: Invalid argument # 54.83 [+1.12] tcp tx: 281 MB/s 4772 calls/s 4772 msg/s # 54.83 [+0.00] tcp rx: 281 MB/s 4447 calls/s # 55.83 [+0.99] tcp tx: 289 MB/s 4904 calls/s 4904 msg/s # 55.83 [+0.00] tcp rx: 289 MB/s 4615 calls/s # 56.99 [+1.16] tcp zerocopy # 58.19 [+1.20] RTNETLINK answers: Invalid argument # 59.29 [+1.10] tcp tx: 149 MB/s 2533 calls/s 2533 msg/s # 59.29 [+0.00] tcp rx: 149 MB/s 2534 calls/s # 60.29 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 60.29 [+0.00] tcp rx: 151 MB/s 2566 calls/s # 61.29 [+1.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 61.46 [+0.17] udp # 62.65 [+1.19] RTNETLINK answers: Invalid argument # 63.21 [+0.57] udp rx: 3 MB/s 2706 calls/s # 63.75 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 64.21 [+0.47] udp rx: 9 MB/s 6987 calls/s # 64.75 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 65.21 [+0.47] udp rx: 11 MB/s 8122 calls/s # 65.75 [+0.54] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 65.90 [+0.15] udp sendmmsg # 67.04 [+1.13] RTNETLINK answers: Invalid argument # 67.63 [+0.59] udp rx: 5 MB/s 3665 calls/s # 68.13 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.62 [+0.49] udp rx: 10 MB/s 7345 calls/s # 69.13 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.63 [+0.50] udp rx: 10 MB/s 7994 calls/s # 70.28 [+0.65] udp gso # 71.43 [+1.14] RTNETLINK answers: Invalid argument # 72.01 [+0.58] udp rx: 7 MB/s 5246 calls/s # 72.52 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 73.00 [+0.49] udp rx: 14 MB/s 10363 calls/s # 73.52 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 74.01 [+0.48] udp rx: 13 MB/s 10019 calls/s # 74.70 [+0.69] udp gso zerocopy # 75.86 [+1.16] RTNETLINK answers: Invalid argument # 76.44 [+0.58] udp rx: 6 MB/s 4644 calls/s # 76.96 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.44 [+0.48] udp rx: 12 MB/s 9370 calls/s # 77.96 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.45 [+0.49] udp rx: 13 MB/s 9557 calls/s # 78.96 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.14 [+0.17] udp gso timestamp # 80.34 [+1.20] RTNETLINK answers: Invalid argument # 80.91 [+0.57] udp rx: 6 MB/s 4644 calls/s # 81.45 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.91 [+0.46] udp rx: 13 MB/s 9933 calls/s # 82.45 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.92 [+0.47] udp rx: 13 MB/s 9761 calls/s # 85.62 [+2.70] udp gso zerocopy audit # 86.90 [+1.29] RTNETLINK answers: Invalid argument # 87.45 [+0.54] udp rx: 5 MB/s 4214 calls/s # 88.00 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.45 [+0.45] udp rx: 12 MB/s 9342 calls/s # 89.01 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 89.45 [+0.44] udp rx: 12 MB/s 9331 calls/s # 92.01 [+2.56] Summary over 3.005 seconds... # 92.01 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 92.01 [+0.00] Zerocopy acks: 655 # 92.17 [+0.16] udp gso timestamp audit # 93.34 [+1.17] RTNETLINK answers: Invalid argument # 93.95 [+0.61] udp rx: 6 MB/s 4859 calls/s # 94.45 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.96 [+0.51] udp rx: 13 MB/s 9718 calls/s # 95.45 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.96 [+0.51] udp rx: 13 MB/s 9761 calls/s # 98.44 [+2.48] Summary over 3.001 seconds... # 98.44 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 98.45 [+0.00] Tx Timestamps: 676 received 0 errors # 98.59 [+0.15] udp gso zerocopy timestamp audit # 99.85 [+1.26] RTNETLINK answers: Invalid argument # 100.40 [+0.55] udp rx: 5 MB/s 4257 calls/s # 100.94 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.40 [+0.46] udp rx: 13 MB/s 9976 calls/s # 101.94 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.40 [+0.46] udp rx: 13 MB/s 9632 calls/s # 104.94 [+2.54] Summary over 3.001 seconds... # 104.94 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.94 [+0.00] Tx Timestamps: 678 received 0 errors # 104.94 [+0.00] Zerocopy acks: 678 # 105.17 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.24 [+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__->