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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 319 MB/s 5416 calls/s 5416 msg/s # 2.31 [+0.00] tcp rx: 319 MB/s 5414 calls/s # 3.31 [+1.00] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 3.31 [+0.00] tcp rx: 313 MB/s 5290 calls/s # 4.31 [+1.00] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 4.49 [+0.18] tcp zerocopy # 5.62 [+1.13] RTNETLINK answers: Invalid argument # 6.73 [+1.11] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 6.74 [+0.00] tcp rx: 163 MB/s 2777 calls/s # 7.73 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 7.73 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 8.73 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 8.90 [+0.17] udp # 10.03 [+1.13] RTNETLINK answers: Invalid argument # 10.63 [+0.60] udp rx: 4 MB/s 3117 calls/s # 11.12 [+0.49] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.63 [+0.51] udp rx: 9 MB/s 7064 calls/s # 12.13 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.63 [+0.50] udp rx: 10 MB/s 7750 calls/s # 13.28 [+0.65] udp sendmmsg # 14.37 [+1.10] RTNETLINK answers: Invalid argument # 14.95 [+0.58] udp rx: 5 MB/s 3679 calls/s # 15.46 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.96 [+0.49] udp rx: 10 MB/s 7143 calls/s # 16.46 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 16.96 [+0.49] udp rx: 10 MB/s 7695 calls/s # 17.61 [+0.65] udp gso # 18.68 [+1.07] RTNETLINK answers: Invalid argument # 19.28 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.77 [+0.49] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.28 [+0.51] udp rx: 15 MB/s 10752 calls/s # 20.78 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.29 [+0.51] udp rx: 14 MB/s 10290 calls/s # 21.93 [+0.64] udp gso zerocopy # 23.07 [+1.14] RTNETLINK answers: Invalid argument # 23.64 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.17 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.64 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.17 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.64 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.34 [+2.69] udp gso timestamp # 29.48 [+1.15] RTNETLINK answers: Invalid argument # 30.05 [+0.56] udp rx: 6 MB/s 4494 calls/s # 30.58 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.04 [+0.46] udp rx: 14 MB/s 10134 calls/s # 31.58 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.06 [+0.48] udp rx: 14 MB/s 10122 calls/s # 34.75 [+2.69] udp gso zerocopy audit # 35.89 [+1.14] RTNETLINK answers: Invalid argument # 36.45 [+0.56] udp rx: 6 MB/s 4452 calls/s # 37.00 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.45 [+0.46] udp rx: 13 MB/s 9912 calls/s # 38.01 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.45 [+0.44] udp rx: 13 MB/s 9828 calls/s # 40.99 [+2.54] Summary over 3.000 seconds... # 41.00 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 41.00 [+0.00] Zerocopy acks: 706 # 41.20 [+0.20] udp gso timestamp audit # 42.29 [+1.10] RTNETLINK answers: Invalid argument # 42.89 [+0.59] udp rx: 6 MB/s 4536 calls/s # 43.41 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.89 [+0.48] udp rx: 14 MB/s 10080 calls/s # 44.41 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.90 [+0.49] udp rx: 14 MB/s 10080 calls/s # 47.40 [+2.50] Summary over 3.001 seconds... # 47.40 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 47.41 [+0.00] Tx Timestamps: 711 received 0 errors # 47.57 [+0.16] udp gso zerocopy timestamp audit # 48.70 [+1.13] RTNETLINK answers: Invalid argument # 49.29 [+0.59] udp rx: 6 MB/s 4746 calls/s # 49.79 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.29 [+0.51] udp rx: 13 MB/s 9618 calls/s # 50.79 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.30 [+0.51] udp rx: 13 MB/s 9702 calls/s # 51.79 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.79 [+2.00] Summary over 3.000 seconds... # 53.79 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 53.79 [+0.00] Tx Timestamps: 688 received 0 errors # 53.79 [+0.00] Zerocopy acks: 688 # 53.96 [+0.16] ipv6 # 53.96 [+0.00] tcp # 55.08 [+1.12] RTNETLINK answers: Invalid argument # 56.17 [+1.09] tcp tx: 277 MB/s 4714 calls/s 4714 msg/s # 56.17 [+0.00] tcp rx: 277 MB/s 4593 calls/s # 57.17 [+1.00] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 57.17 [+0.00] tcp rx: 305 MB/s 5156 calls/s # 58.33 [+1.16] tcp zerocopy # 59.46 [+1.13] RTNETLINK answers: Invalid argument # 60.54 [+1.08] tcp tx: 148 MB/s 2524 calls/s 2524 msg/s # 60.54 [+0.00] tcp rx: 148 MB/s 2516 calls/s # 61.54 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.54 [+0.00] tcp rx: 151 MB/s 2563 calls/s # 62.54 [+1.00] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 62.72 [+0.18] udp # 63.86 [+1.13] RTNETLINK answers: Invalid argument # 64.41 [+0.55] udp rx: 3 MB/s 2772 calls/s # 64.97 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 65.41 [+0.44] udp rx: 9 MB/s 6726 calls/s # 65.97 [+0.56] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 66.41 [+0.44] udp rx: 10 MB/s 7567 calls/s # 67.13 [+0.72] udp sendmmsg # 68.22 [+1.09] RTNETLINK answers: Invalid argument # 68.79 [+0.57] udp rx: 5 MB/s 3706 calls/s # 69.31 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.79 [+0.48] udp rx: 9 MB/s 7153 calls/s # 70.31 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.79 [+0.48] udp rx: 10 MB/s 7750 calls/s # 71.32 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.48 [+0.17] udp gso # 72.55 [+1.07] RTNETLINK answers: Invalid argument # 73.13 [+0.57] udp rx: 7 MB/s 5160 calls/s # 73.64 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.14 [+0.49] udp rx: 14 MB/s 10447 calls/s # 74.64 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.14 [+0.50] udp rx: 13 MB/s 10019 calls/s # 75.64 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.79 [+0.15] udp gso zerocopy # 77.00 [+1.21] RTNETLINK answers: Invalid argument # 77.54 [+0.54] udp rx: 5 MB/s 4042 calls/s # 78.12 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.55 [+0.43] udp rx: 13 MB/s 9632 calls/s # 79.12 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.55 [+0.44] udp rx: 13 MB/s 9890 calls/s # 80.12 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.29 [+2.18] udp gso timestamp # 83.49 [+1.20] RTNETLINK answers: Invalid argument # 84.07 [+0.58] udp rx: 6 MB/s 4601 calls/s # 84.59 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.08 [+0.48] udp rx: 13 MB/s 10019 calls/s # 85.59 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.08 [+0.48] udp rx: 13 MB/s 9890 calls/s # 86.59 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.75 [+2.16] udp gso zerocopy audit # 89.91 [+1.16] RTNETLINK answers: Invalid argument # 90.45 [+0.54] udp rx: 5 MB/s 4343 calls/s # 91.00 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.45 [+0.45] udp rx: 13 MB/s 9503 calls/s # 92.00 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.46 [+0.46] udp rx: 13 MB/s 9718 calls/s # 95.00 [+2.54] Summary over 3.002 seconds... # 95.00 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 95.00 [+0.00] Zerocopy acks: 671 # 95.17 [+0.16] udp gso timestamp audit # 96.28 [+1.11] RTNETLINK answers: Invalid argument # 96.86 [+0.58] udp rx: 6 MB/s 4429 calls/s # 97.39 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.86 [+0.47] udp rx: 13 MB/s 9933 calls/s # 98.39 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.86 [+0.47] udp rx: 13 MB/s 9804 calls/s # 101.39 [+2.53] Summary over 3.001 seconds... # 101.39 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 101.39 [+0.00] Tx Timestamps: 683 received 0 errors # 101.55 [+0.15] udp gso zerocopy timestamp audit # 102.67 [+1.13] RTNETLINK answers: Invalid argument # 103.24 [+0.57] udp rx: 6 MB/s 4386 calls/s # 103.77 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.24 [+0.47] udp rx: 12 MB/s 9331 calls/s # 104.77 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.24 [+0.47] udp rx: 13 MB/s 9589 calls/s # 105.77 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.77 [+2.00] Summary over 3.002 seconds... # 107.77 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 107.77 [+0.00] Tx Timestamps: 660 received 0 errors # 107.78 [+0.00] Zerocopy acks: 660 # 108.00 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.08 [+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__->