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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.37 [+1.08] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 2.37 [+0.00] tcp rx: 318 MB/s 5337 calls/s # 3.37 [+1.00] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 3.37 [+0.00] tcp rx: 311 MB/s 5202 calls/s # 4.37 [+1.00] tcp tx: 294 MB/s 4998 calls/s 4998 msg/s # 4.54 [+0.17] tcp zerocopy # 5.69 [+1.15] RTNETLINK answers: Invalid argument # 6.80 [+1.11] tcp tx: 151 MB/s 2570 calls/s 2570 msg/s # 6.80 [+0.00] tcp rx: 151 MB/s 2569 calls/s # 7.80 [+1.00] tcp tx: 152 MB/s 2591 calls/s 2591 msg/s # 7.80 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 8.80 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 8.80 [+0.00] tcp rx: 151 MB/s 2549 calls/s # 8.98 [+0.18] udp # 10.12 [+1.14] RTNETLINK answers: Invalid argument # 10.70 [+0.58] udp rx: 4 MB/s 3129 calls/s # 11.23 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.70 [+0.48] udp rx: 10 MB/s 7244 calls/s # 12.23 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.70 [+0.48] udp rx: 11 MB/s 8080 calls/s # 13.40 [+0.70] udp sendmmsg # 14.43 [+1.03] RTNETLINK answers: Invalid argument # 15.07 [+0.63] udp rx: 5 MB/s 3973 calls/s # 15.53 [+0.46] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.07 [+0.54] udp rx: 10 MB/s 7198 calls/s # 16.53 [+0.46] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.07 [+0.54] udp rx: 10 MB/s 7640 calls/s # 17.53 [+0.46] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.67 [+0.14] udp gso # 18.75 [+1.08] RTNETLINK answers: Invalid argument # 19.35 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.85 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.35 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.86 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.36 [+0.50] udp rx: 14 MB/s 10164 calls/s # 22.03 [+0.68] udp gso zerocopy # 23.17 [+1.14] RTNETLINK answers: Invalid argument # 23.73 [+0.56] udp rx: 6 MB/s 4284 calls/s # 24.25 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 24.73 [+0.48] udp rx: 13 MB/s 9660 calls/s # 25.25 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.74 [+0.48] udp rx: 13 MB/s 9702 calls/s # 26.25 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.43 [+0.17] udp gso timestamp # 27.56 [+1.13] RTNETLINK answers: Invalid argument # 28.11 [+0.54] udp rx: 6 MB/s 4410 calls/s # 28.66 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.11 [+0.45] udp rx: 14 MB/s 9996 calls/s # 29.66 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.11 [+0.45] udp rx: 13 MB/s 9912 calls/s # 32.82 [+2.71] udp gso zerocopy audit # 33.98 [+1.16] RTNETLINK answers: Invalid argument # 34.53 [+0.55] udp rx: 6 MB/s 4410 calls/s # 35.07 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.53 [+0.46] udp rx: 13 MB/s 9702 calls/s # 36.07 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.53 [+0.46] udp rx: 13 MB/s 9954 calls/s # 39.07 [+2.53] Summary over 3.001 seconds... # 39.07 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 39.07 [+0.00] Zerocopy acks: 695 # 39.24 [+0.17] udp gso timestamp audit # 40.40 [+1.17] RTNETLINK answers: Invalid argument # 40.98 [+0.58] udp rx: 6 MB/s 4494 calls/s # 41.51 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.96 [+0.46] udp rx: 13 MB/s 9672 calls/s # 42.51 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 42.97 [+0.46] udp rx: 14 MB/s 9996 calls/s # 43.51 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.51 [+2.00] Summary over 3.001 seconds... # 45.51 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 45.51 [+0.00] Tx Timestamps: 704 received 0 errors # 45.68 [+0.17] udp gso zerocopy timestamp audit # 46.83 [+1.15] RTNETLINK answers: Invalid argument # 47.39 [+0.57] udp rx: 6 MB/s 4284 calls/s # 47.93 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.40 [+0.48] udp rx: 13 MB/s 9576 calls/s # 48.93 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 49.41 [+0.47] udp rx: 13 MB/s 9492 calls/s # 49.93 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.93 [+2.00] Summary over 3.003 seconds... # 51.93 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 51.94 [+0.00] Tx Timestamps: 677 received 0 errors # 51.94 [+0.00] Zerocopy acks: 677 # 52.12 [+0.18] ipv6 # 52.12 [+0.00] tcp # 53.24 [+1.12] RTNETLINK answers: Invalid argument # 54.31 [+1.08] tcp tx: 297 MB/s 5052 calls/s 5052 msg/s # 54.32 [+0.00] tcp rx: 297 MB/s 5033 calls/s # 55.31 [+1.00] tcp tx: 309 MB/s 5251 calls/s 5251 msg/s # 55.31 [+0.00] tcp rx: 309 MB/s 5242 calls/s # 56.31 [+1.00] tcp tx: 311 MB/s 5291 calls/s 5291 msg/s # 56.48 [+0.17] tcp zerocopy # 57.61 [+1.13] RTNETLINK answers: Invalid argument # 58.71 [+1.10] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 58.72 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 59.71 [+1.00] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 59.71 [+0.00] tcp rx: 153 MB/s 2586 calls/s # 60.71 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 60.88 [+0.17] udp # 62.01 [+1.14] RTNETLINK answers: Invalid argument # 62.57 [+0.56] udp rx: 3 MB/s 2868 calls/s # 63.11 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 63.57 [+0.46] udp rx: 9 MB/s 7052 calls/s # 64.11 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 64.57 [+0.46] udp rx: 10 MB/s 7884 calls/s # 65.27 [+0.70] udp sendmmsg # 66.32 [+1.05] RTNETLINK answers: Invalid argument # 66.93 [+0.61] udp rx: 5 MB/s 3843 calls/s # 67.42 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 67.92 [+0.50] udp rx: 9 MB/s 7210 calls/s # 68.43 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.93 [+0.50] udp rx: 10 MB/s 7651 calls/s # 69.57 [+0.64] udp gso # 70.65 [+1.09] RTNETLINK answers: Invalid argument # 71.25 [+0.60] udp rx: 7 MB/s 5332 calls/s # 71.75 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.25 [+0.51] udp rx: 14 MB/s 10320 calls/s # 72.76 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.25 [+0.50] udp rx: 13 MB/s 9761 calls/s # 73.90 [+0.65] udp gso zerocopy # 75.02 [+1.12] RTNETLINK answers: Invalid argument # 75.60 [+0.58] udp rx: 6 MB/s 4515 calls/s # 76.13 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 76.60 [+0.47] udp rx: 13 MB/s 9546 calls/s # 77.13 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.61 [+0.48] udp rx: 13 MB/s 9718 calls/s # 80.29 [+2.68] udp gso timestamp # 81.40 [+1.11] RTNETLINK answers: Invalid argument # 82.00 [+0.60] udp rx: 6 MB/s 4902 calls/s # 82.49 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.01 [+0.52] udp rx: 13 MB/s 9804 calls/s # 83.50 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.01 [+0.51] udp rx: 13 MB/s 9847 calls/s # 86.64 [+2.63] udp gso zerocopy audit # 87.79 [+1.15] RTNETLINK answers: Invalid argument # 88.37 [+0.58] udp rx: 6 MB/s 4386 calls/s # 88.89 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.37 [+0.47] udp rx: 13 MB/s 9546 calls/s # 89.89 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.37 [+0.47] udp rx: 13 MB/s 9632 calls/s # 92.89 [+2.53] Summary over 3.001 seconds... # 92.90 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 92.90 [+0.00] Zerocopy acks: 668 # 93.10 [+0.20] udp gso timestamp audit # 94.21 [+1.12] RTNETLINK answers: Invalid argument # 94.79 [+0.58] udp rx: 6 MB/s 4386 calls/s # 95.30 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 95.79 [+0.49] udp rx: 13 MB/s 9632 calls/s # 96.31 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.80 [+0.49] udp rx: 13 MB/s 9632 calls/s # 99.30 [+2.50] Summary over 3.001 seconds... # 99.31 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 99.31 [+0.00] Tx Timestamps: 664 received 0 errors # 99.47 [+0.17] udp gso zerocopy timestamp audit # 100.65 [+1.18] RTNETLINK answers: Invalid argument # 101.20 [+0.54] udp rx: 5 MB/s 4300 calls/s # 101.73 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.21 [+0.47] udp rx: 12 MB/s 9374 calls/s # 102.73 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.21 [+0.48] udp rx: 13 MB/s 9503 calls/s # 105.73 [+2.53] Summary over 3.000 seconds... # 105.74 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 105.74 [+0.00] Tx Timestamps: 655 received 0 errors # 105.74 [+0.00] Zerocopy acks: 655 # 106.00 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.06 [+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__->