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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 307 MB/s 5215 calls/s 5215 msg/s # 2.43 [+0.00] tcp rx: 307 MB/s 5199 calls/s # 3.42 [+1.00] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 3.43 [+0.00] tcp rx: 309 MB/s 5247 calls/s # 4.42 [+1.00] tcp tx: 300 MB/s 5089 calls/s 5089 msg/s # 4.58 [+0.16] tcp zerocopy # 5.70 [+1.12] RTNETLINK answers: Invalid argument # 6.79 [+1.09] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 6.79 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 7.79 [+1.00] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 7.79 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 8.79 [+1.00] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 8.94 [+0.16] udp # 10.04 [+1.10] RTNETLINK answers: Invalid argument # 10.64 [+0.60] udp rx: 4 MB/s 3256 calls/s # 11.14 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.64 [+0.50] udp rx: 10 MB/s 7496 calls/s # 12.14 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.65 [+0.51] udp rx: 11 MB/s 8329 calls/s # 13.29 [+0.64] udp sendmmsg # 14.30 [+1.01] RTNETLINK answers: Invalid argument # 14.92 [+0.62] udp rx: 5 MB/s 4195 calls/s # 15.37 [+0.45] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.92 [+0.55] udp rx: 9 MB/s 6990 calls/s # 16.38 [+0.46] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.92 [+0.54] udp rx: 11 MB/s 8019 calls/s # 17.52 [+0.60] udp gso # 18.54 [+1.02] RTNETLINK answers: Invalid argument # 19.20 [+0.65] udp rx: 9 MB/s 6468 calls/s # 19.63 [+0.43] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.21 [+0.58] udp rx: 15 MB/s 11172 calls/s # 20.64 [+0.43] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.22 [+0.58] udp rx: 14 MB/s 10458 calls/s # 21.81 [+0.59] udp gso zerocopy # 22.92 [+1.11] RTNETLINK answers: Invalid argument # 23.50 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.01 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.50 [+0.49] udp rx: 14 MB/s 10080 calls/s # 25.01 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.50 [+0.49] udp rx: 14 MB/s 10122 calls/s # 28.19 [+2.69] udp gso timestamp # 29.31 [+1.12] RTNETLINK answers: Invalid argument # 29.92 [+0.60] udp rx: 7 MB/s 4998 calls/s # 30.40 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.92 [+0.52] udp rx: 14 MB/s 10206 calls/s # 31.40 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.92 [+0.52] udp rx: 14 MB/s 10164 calls/s # 34.57 [+2.64] udp gso zerocopy audit # 35.71 [+1.14] RTNETLINK answers: Invalid argument # 36.34 [+0.63] udp rx: 7 MB/s 5250 calls/s # 36.81 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.34 [+0.53] udp rx: 14 MB/s 10038 calls/s # 37.81 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.34 [+0.53] udp rx: 14 MB/s 10038 calls/s # 40.81 [+2.47] Summary over 3.001 seconds... # 40.81 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 40.81 [+0.00] Zerocopy acks: 715 # 40.96 [+0.15] udp gso timestamp audit # 42.09 [+1.13] RTNETLINK answers: Invalid argument # 42.65 [+0.56] udp rx: 6 MB/s 4620 calls/s # 43.17 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.65 [+0.48] udp rx: 14 MB/s 10248 calls/s # 44.17 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.65 [+0.48] udp rx: 14 MB/s 10269 calls/s # 47.17 [+2.52] Summary over 3.001 seconds... # 47.17 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 47.18 [+0.00] Tx Timestamps: 726 received 0 errors # 47.34 [+0.16] udp gso zerocopy timestamp audit # 48.45 [+1.11] RTNETLINK answers: Invalid argument # 49.04 [+0.59] udp rx: 6 MB/s 4914 calls/s # 49.53 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.04 [+0.51] udp rx: 13 MB/s 9765 calls/s # 50.53 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.04 [+0.51] udp rx: 14 MB/s 9996 calls/s # 51.53 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.53 [+2.00] Summary over 3.001 seconds... # 53.53 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 53.53 [+0.00] Tx Timestamps: 704 received 0 errors # 53.54 [+0.00] Zerocopy acks: 704 # 53.72 [+0.18] ipv6 # 53.72 [+0.00] tcp # 54.81 [+1.08] RTNETLINK answers: Invalid argument # 55.93 [+1.12] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 55.93 [+0.00] tcp rx: 319 MB/s 5421 calls/s # 56.93 [+1.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 56.93 [+0.00] tcp rx: 312 MB/s 5300 calls/s # 58.08 [+1.15] tcp zerocopy # 59.18 [+1.10] RTNETLINK answers: Invalid argument # 60.28 [+1.10] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 60.28 [+0.00] tcp rx: 149 MB/s 2528 calls/s # 61.28 [+0.99] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 61.28 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 64.45 [+3.17] udp # 65.57 [+1.12] RTNETLINK answers: Invalid argument # 66.16 [+0.59] udp rx: 4 MB/s 3089 calls/s # 66.67 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.15 [+0.48] udp rx: 10 MB/s 7371 calls/s # 67.67 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.15 [+0.49] udp rx: 11 MB/s 8091 calls/s # 68.85 [+0.70] udp sendmmsg # 69.97 [+1.11] RTNETLINK answers: Invalid argument # 70.54 [+0.57] udp rx: 5 MB/s 3705 calls/s # 71.06 [+0.53] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.54 [+0.47] udp rx: 10 MB/s 7498 calls/s # 72.07 [+0.53] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.54 [+0.47] udp rx: 11 MB/s 8075 calls/s # 73.21 [+0.68] udp gso # 74.29 [+1.08] RTNETLINK answers: Invalid argument # 74.89 [+0.60] udp rx: 7 MB/s 5719 calls/s # 75.38 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 75.90 [+0.52] udp rx: 14 MB/s 10922 calls/s # 76.38 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.90 [+0.52] udp rx: 14 MB/s 10492 calls/s # 77.56 [+0.65] udp gso zerocopy # 78.64 [+1.08] RTNETLINK answers: Invalid argument # 79.25 [+0.61] udp rx: 7 MB/s 5117 calls/s # 79.73 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.25 [+0.52] udp rx: 13 MB/s 9976 calls/s # 80.73 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.25 [+0.52] udp rx: 13 MB/s 9976 calls/s # 83.95 [+2.70] udp gso timestamp # 85.25 [+1.30] RTNETLINK answers: Invalid argument # 85.77 [+0.52] udp rx: 5 MB/s 3827 calls/s # 86.36 [+0.59] udp tx: 13 MB/s 222 calls/s 222 msg/s # 86.77 [+0.41] udp rx: 13 MB/s 9589 calls/s # 87.37 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.77 [+0.41] udp rx: 13 MB/s 9847 calls/s # 90.53 [+2.75] udp gso zerocopy audit # 91.68 [+1.15] RTNETLINK answers: Invalid argument # 92.25 [+0.57] udp rx: 6 MB/s 4644 calls/s # 92.77 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.25 [+0.48] udp rx: 13 MB/s 9718 calls/s # 93.78 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 94.25 [+0.48] udp rx: 12 MB/s 8858 calls/s # 96.77 [+2.52] Summary over 3.000 seconds... # 96.77 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 96.77 [+0.00] Zerocopy acks: 651 # 96.93 [+0.16] udp gso timestamp audit # 98.08 [+1.15] RTNETLINK answers: Invalid argument # 98.64 [+0.56] udp rx: 6 MB/s 4687 calls/s # 99.16 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.64 [+0.48] udp rx: 13 MB/s 9933 calls/s # 100.16 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.64 [+0.48] udp rx: 13 MB/s 9944 calls/s # 101.16 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 103.17 [+2.00] Summary over 3.001 seconds... # 103.17 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 103.17 [+0.00] Tx Timestamps: 694 received 0 errors # 103.33 [+0.16] udp gso zerocopy timestamp audit # 104.43 [+1.11] RTNETLINK answers: Invalid argument # 105.02 [+0.59] udp rx: 6 MB/s 4644 calls/s # 105.53 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.02 [+0.49] udp rx: 13 MB/s 9632 calls/s # 106.53 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.02 [+0.49] udp rx: 12 MB/s 9202 calls/s # 109.53 [+2.51] Summary over 3.000 seconds... # 109.53 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 109.53 [+0.00] Tx Timestamps: 659 received 0 errors # 109.54 [+0.00] Zerocopy acks: 659 # 109.78 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.84 [+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__->