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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.36 [+1.31] RTNETLINK answers: Invalid argument # 2.44 [+1.08] tcp tx: 324 MB/s 5512 calls/s 5512 msg/s # 2.44 [+0.00] tcp rx: 325 MB/s 5425 calls/s # 3.44 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 3.44 [+0.00] tcp rx: 317 MB/s 5349 calls/s # 4.62 [+1.17] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.90 [+1.11] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 6.90 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 7.89 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 7.90 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 8.89 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 9.06 [+0.16] udp # 10.31 [+1.25] RTNETLINK answers: Invalid argument # 10.83 [+0.52] udp rx: 3 MB/s 2776 calls/s # 11.43 [+0.60] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 11.83 [+0.40] udp rx: 10 MB/s 7661 calls/s # 12.43 [+0.60] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.83 [+0.40] udp rx: 11 MB/s 8517 calls/s # 13.43 [+0.60] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 13.59 [+0.17] udp sendmmsg # 14.68 [+1.09] RTNETLINK answers: Invalid argument # 15.30 [+0.62] udp rx: 5 MB/s 4006 calls/s # 15.76 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.30 [+0.53] udp rx: 10 MB/s 7526 calls/s # 16.77 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.30 [+0.53] udp rx: 11 MB/s 7910 calls/s # 17.95 [+0.65] udp gso # 19.03 [+1.09] RTNETLINK answers: Invalid argument # 19.63 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.13 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.63 [+0.50] udp rx: 14 MB/s 10584 calls/s # 21.13 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.63 [+0.50] udp rx: 14 MB/s 10206 calls/s # 22.30 [+0.67] udp gso zerocopy # 23.55 [+1.25] RTNETLINK answers: Invalid argument # 24.08 [+0.53] udp rx: 5 MB/s 4242 calls/s # 24.65 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.08 [+0.44] udp rx: 13 MB/s 9828 calls/s # 25.65 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.08 [+0.43] udp rx: 14 MB/s 9996 calls/s # 28.83 [+2.74] udp gso timestamp # 29.99 [+1.16] RTNETLINK answers: Invalid argument # 30.57 [+0.59] udp rx: 6 MB/s 4494 calls/s # 31.10 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.58 [+0.48] udp rx: 13 MB/s 9744 calls/s # 32.10 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.58 [+0.48] udp rx: 13 MB/s 9828 calls/s # 35.27 [+2.68] udp gso zerocopy audit # 36.44 [+1.17] RTNETLINK answers: Invalid argument # 37.02 [+0.58] udp rx: 6 MB/s 4284 calls/s # 37.54 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 38.02 [+0.48] udp rx: 13 MB/s 9366 calls/s # 38.55 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.02 [+0.47] udp rx: 13 MB/s 9408 calls/s # 41.55 [+2.52] Summary over 3.001 seconds... # 41.55 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 41.55 [+0.00] Zerocopy acks: 667 # 41.73 [+0.18] udp gso timestamp audit # 42.92 [+1.19] RTNETLINK answers: Invalid argument # 43.48 [+0.56] udp rx: 5 MB/s 4158 calls/s # 44.03 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 44.48 [+0.46] udp rx: 13 MB/s 9576 calls/s # 45.03 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 45.49 [+0.46] udp rx: 13 MB/s 9618 calls/s # 48.03 [+2.54] Summary over 3.000 seconds... # 48.03 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 48.03 [+0.00] Tx Timestamps: 678 received 0 errors # 48.18 [+0.15] udp gso zerocopy timestamp audit # 49.37 [+1.19] RTNETLINK answers: Invalid argument # 49.95 [+0.58] udp rx: 5 MB/s 4242 calls/s # 50.49 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.96 [+0.47] udp rx: 13 MB/s 9408 calls/s # 51.50 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.96 [+0.46] udp rx: 12 MB/s 9240 calls/s # 54.49 [+2.53] Summary over 3.001 seconds... # 54.49 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 54.49 [+0.00] Tx Timestamps: 666 received 0 errors # 54.50 [+0.00] Zerocopy acks: 666 # 54.67 [+0.17] ipv6 # 54.67 [+0.00] tcp # 55.83 [+1.16] RTNETLINK answers: Invalid argument # 56.94 [+1.11] tcp tx: 286 MB/s 4867 calls/s 4867 msg/s # 56.94 [+0.00] tcp rx: 287 MB/s 4718 calls/s # 57.94 [+1.00] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 57.94 [+0.00] tcp rx: 307 MB/s 5167 calls/s # 59.10 [+1.16] tcp zerocopy # 60.29 [+1.19] RTNETLINK answers: Invalid argument # 61.37 [+1.08] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.37 [+0.00] tcp rx: 151 MB/s 2569 calls/s # 62.37 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 62.37 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 63.37 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 63.54 [+0.17] udp # 64.70 [+1.16] RTNETLINK answers: Invalid argument # 65.29 [+0.59] udp rx: 3 MB/s 2913 calls/s # 65.82 [+0.52] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 66.30 [+0.48] udp rx: 9 MB/s 7131 calls/s # 66.82 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.30 [+0.48] udp rx: 11 MB/s 8136 calls/s # 67.99 [+0.69] udp sendmmsg # 69.11 [+1.11] RTNETLINK answers: Invalid argument # 69.69 [+0.58] udp rx: 5 MB/s 3695 calls/s # 70.20 [+0.52] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.68 [+0.48] udp rx: 10 MB/s 7305 calls/s # 71.21 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.69 [+0.47] udp rx: 10 MB/s 7768 calls/s # 72.37 [+0.68] udp gso # 73.49 [+1.12] RTNETLINK answers: Invalid argument # 74.08 [+0.60] udp rx: 7 MB/s 5418 calls/s # 74.58 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 75.08 [+0.50] udp rx: 14 MB/s 10406 calls/s # 75.58 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.09 [+0.50] udp rx: 14 MB/s 10234 calls/s # 76.77 [+0.69] udp gso zerocopy # 77.98 [+1.21] RTNETLINK answers: Invalid argument # 78.54 [+0.56] udp rx: 5 MB/s 4214 calls/s # 79.08 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.54 [+0.47] udp rx: 13 MB/s 9589 calls/s # 80.08 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.55 [+0.47] udp rx: 13 MB/s 9546 calls/s # 83.24 [+2.69] udp gso timestamp # 84.41 [+1.17] RTNETLINK answers: Invalid argument # 84.96 [+0.55] udp rx: 5 MB/s 4343 calls/s # 85.52 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.96 [+0.45] udp rx: 13 MB/s 9933 calls/s # 86.52 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.96 [+0.45] udp rx: 13 MB/s 9933 calls/s # 89.68 [+2.72] udp gso zerocopy audit # 90.84 [+1.16] RTNETLINK answers: Invalid argument # 91.41 [+0.57] udp rx: 6 MB/s 4386 calls/s # 91.94 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.41 [+0.48] udp rx: 13 MB/s 9847 calls/s # 92.94 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.42 [+0.48] udp rx: 13 MB/s 9890 calls/s # 95.94 [+2.52] Summary over 3.000 seconds... # 95.94 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 95.94 [+0.00] Zerocopy acks: 678 # 96.11 [+0.17] udp gso timestamp audit # 97.27 [+1.16] RTNETLINK answers: Invalid argument # 97.84 [+0.57] udp rx: 6 MB/s 4386 calls/s # 98.38 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.84 [+0.47] udp rx: 13 MB/s 9976 calls/s # 99.38 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.84 [+0.47] udp rx: 13 MB/s 9933 calls/s # 102.37 [+2.53] Summary over 3.000 seconds... # 102.38 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 102.38 [+0.00] Tx Timestamps: 689 received 0 errors # 102.53 [+0.16] udp gso zerocopy timestamp audit # 103.71 [+1.18] RTNETLINK answers: Invalid argument # 104.29 [+0.58] udp rx: 6 MB/s 4386 calls/s # 104.81 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.29 [+0.49] udp rx: 13 MB/s 9632 calls/s # 105.81 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.30 [+0.49] udp rx: 12 MB/s 9374 calls/s # 108.81 [+2.51] Summary over 3.001 seconds... # 108.81 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.81 [+0.00] Tx Timestamps: 657 received 0 errors # 108.81 [+0.00] Zerocopy acks: 657 # 109.03 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.11 [+0.08] 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__->