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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.27 [+1.24] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp rx: 317 MB/s 5356 calls/s # 2.37 [+0.00] tcp tx: 317 MB/s 5383 calls/s 5383 msg/s # 3.36 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 3.36 [+0.00] tcp rx: 301 MB/s 5049 calls/s # 4.52 [+1.16] tcp zerocopy # 5.67 [+1.15] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 6.78 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 7.78 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 7.78 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 8.78 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 8.94 [+0.16] udp # 10.11 [+1.17] RTNETLINK answers: Invalid argument # 10.68 [+0.57] udp rx: 4 MB/s 2997 calls/s # 11.21 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.67 [+0.47] udp rx: 9 MB/s 7003 calls/s # 12.21 [+0.53] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.68 [+0.47] udp rx: 10 MB/s 7779 calls/s # 13.21 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.37 [+0.16] udp sendmmsg # 14.44 [+1.07] RTNETLINK answers: Invalid argument # 15.03 [+0.60] udp rx: 5 MB/s 3834 calls/s # 15.54 [+0.50] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.03 [+0.50] udp rx: 10 MB/s 7318 calls/s # 16.54 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.03 [+0.49] udp rx: 10 MB/s 7788 calls/s # 17.68 [+0.65] udp gso # 18.76 [+1.08] RTNETLINK answers: Invalid argument # 19.36 [+0.60] udp rx: 7 MB/s 5418 calls/s # 19.86 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.36 [+0.50] udp rx: 14 MB/s 10458 calls/s # 20.86 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.36 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.03 [+0.67] udp gso zerocopy # 23.18 [+1.15] RTNETLINK answers: Invalid argument # 23.75 [+0.57] udp rx: 6 MB/s 4578 calls/s # 24.28 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.76 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.28 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.76 [+0.48] udp rx: 13 MB/s 9744 calls/s # 26.28 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.47 [+0.19] udp gso timestamp # 27.61 [+1.14] RTNETLINK answers: Invalid argument # 28.20 [+0.59] udp rx: 6 MB/s 4578 calls/s # 28.71 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.18 [+0.47] udp rx: 14 MB/s 10122 calls/s # 29.71 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.19 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.90 [+2.71] udp gso zerocopy audit # 34.04 [+1.14] RTNETLINK answers: Invalid argument # 34.60 [+0.56] udp rx: 6 MB/s 4620 calls/s # 35.14 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.60 [+0.47] udp rx: 14 MB/s 10038 calls/s # 36.14 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.60 [+0.47] udp rx: 14 MB/s 9996 calls/s # 37.14 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.14 [+2.00] Summary over 3.003 seconds... # 39.14 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 39.14 [+0.00] Zerocopy acks: 715 # 39.32 [+0.17] udp gso timestamp audit # 40.46 [+1.14] RTNETLINK answers: Invalid argument # 41.02 [+0.56] udp rx: 6 MB/s 4578 calls/s # 41.55 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.02 [+0.47] udp rx: 13 MB/s 9954 calls/s # 42.55 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.02 [+0.47] udp rx: 13 MB/s 9576 calls/s # 45.55 [+2.53] Summary over 3.000 seconds... # 45.55 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 45.56 [+0.00] Tx Timestamps: 694 received 0 errors # 45.73 [+0.17] udp gso zerocopy timestamp audit # 46.86 [+1.13] RTNETLINK answers: Invalid argument # 47.46 [+0.61] udp rx: 6 MB/s 4410 calls/s # 47.98 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.46 [+0.49] udp rx: 13 MB/s 9366 calls/s # 48.98 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.47 [+0.49] udp rx: 13 MB/s 9534 calls/s # 51.98 [+2.51] Summary over 3.001 seconds... # 51.98 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 51.98 [+0.00] Tx Timestamps: 675 received 0 errors # 51.98 [+0.00] Zerocopy acks: 675 # 52.15 [+0.17] ipv6 # 52.16 [+0.00] tcp # 53.28 [+1.12] RTNETLINK answers: Invalid argument # 54.39 [+1.11] tcp tx: 295 MB/s 5018 calls/s 5018 msg/s # 54.39 [+0.00] tcp rx: 296 MB/s 4955 calls/s # 55.38 [+1.00] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 55.39 [+0.00] tcp rx: 309 MB/s 5199 calls/s # 56.38 [+1.00] tcp tx: 282 MB/s 4792 calls/s 4792 msg/s # 56.55 [+0.17] tcp zerocopy # 57.67 [+1.12] RTNETLINK answers: Invalid argument # 58.78 [+1.10] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 58.78 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 59.78 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 59.78 [+0.00] tcp rx: 160 MB/s 2706 calls/s # 60.78 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 60.93 [+0.15] udp # 62.07 [+1.14] RTNETLINK answers: Invalid argument # 62.67 [+0.60] udp rx: 4 MB/s 3055 calls/s # 63.17 [+0.50] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 63.67 [+0.50] udp rx: 9 MB/s 6968 calls/s # 64.18 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 64.67 [+0.50] udp rx: 10 MB/s 7995 calls/s # 65.32 [+0.65] udp sendmmsg # 66.41 [+1.09] RTNETLINK answers: Invalid argument # 67.01 [+0.59] udp rx: 5 MB/s 3906 calls/s # 67.50 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 68.00 [+0.50] udp rx: 10 MB/s 7391 calls/s # 68.50 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.01 [+0.51] udp rx: 10 MB/s 7950 calls/s # 69.51 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.68 [+0.17] udp gso # 70.75 [+1.08] RTNETLINK answers: Invalid argument # 71.36 [+0.61] udp rx: 7 MB/s 5547 calls/s # 71.85 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 72.36 [+0.51] udp rx: 14 MB/s 10406 calls/s # 72.85 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.36 [+0.51] udp rx: 13 MB/s 10191 calls/s # 73.85 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 74.03 [+0.18] udp gso zerocopy # 75.19 [+1.16] RTNETLINK answers: Invalid argument # 75.75 [+0.56] udp rx: 6 MB/s 4386 calls/s # 76.29 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 76.75 [+0.46] udp rx: 13 MB/s 9546 calls/s # 77.29 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.75 [+0.46] udp rx: 13 MB/s 9589 calls/s # 80.46 [+2.71] udp gso timestamp # 81.55 [+1.09] RTNETLINK answers: Invalid argument # 82.13 [+0.59] udp rx: 6 MB/s 4644 calls/s # 82.65 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.14 [+0.48] udp rx: 13 MB/s 10062 calls/s # 83.66 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.14 [+0.48] udp rx: 14 MB/s 10277 calls/s # 84.66 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 86.84 [+2.18] udp gso zerocopy audit # 88.02 [+1.18] RTNETLINK answers: Invalid argument # 88.60 [+0.58] udp rx: 5 MB/s 4128 calls/s # 89.13 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 89.60 [+0.47] udp rx: 12 MB/s 9460 calls/s # 90.13 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 90.60 [+0.47] udp rx: 12 MB/s 9331 calls/s # 93.14 [+2.53] Summary over 3.001 seconds... # 93.14 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 93.14 [+0.00] Zerocopy acks: 651 # 93.31 [+0.17] udp gso timestamp audit # 94.49 [+1.17] RTNETLINK answers: Invalid argument # 95.03 [+0.55] udp rx: 5 MB/s 4214 calls/s # 95.60 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.04 [+0.44] udp rx: 13 MB/s 9546 calls/s # 96.60 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.05 [+0.45] udp rx: 13 MB/s 9718 calls/s # 99.60 [+2.55] Summary over 3.007 seconds... # 99.60 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 99.61 [+0.00] Tx Timestamps: 670 received 0 errors # 99.78 [+0.17] udp gso zerocopy timestamp audit # 100.88 [+1.11] RTNETLINK answers: Invalid argument # 101.48 [+0.60] udp rx: 6 MB/s 4515 calls/s # 101.98 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.49 [+0.51] udp rx: 12 MB/s 9331 calls/s # 102.98 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.49 [+0.51] udp rx: 12 MB/s 9374 calls/s # 103.98 [+0.49] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.98 [+2.00] Summary over 3.003 seconds... # 105.99 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 105.99 [+0.00] Tx Timestamps: 646 received 0 errors # 105.99 [+0.00] Zerocopy acks: 646 # 106.22 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.27 [+0.05] 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__->