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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.26 [+1.22] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 2.35 [+0.00] tcp rx: 306 MB/s 5194 calls/s # 3.35 [+1.00] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 3.35 [+0.00] tcp rx: 309 MB/s 5214 calls/s # 4.51 [+1.16] tcp zerocopy # 5.61 [+1.10] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 6.72 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 7.72 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 7.72 [+0.00] tcp rx: 159 MB/s 2689 calls/s # 8.72 [+1.00] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 8.89 [+0.17] udp # 10.05 [+1.17] RTNETLINK answers: Invalid argument # 10.62 [+0.57] udp rx: 4 MB/s 3124 calls/s # 11.16 [+0.53] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.62 [+0.46] udp rx: 10 MB/s 7535 calls/s # 12.16 [+0.54] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.62 [+0.47] udp rx: 11 MB/s 8233 calls/s # 13.16 [+0.53] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.30 [+0.15] udp sendmmsg # 14.34 [+1.04] RTNETLINK answers: Invalid argument # 14.96 [+0.62] udp rx: 5 MB/s 4040 calls/s # 15.42 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.95 [+0.53] udp rx: 10 MB/s 7474 calls/s # 16.42 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.96 [+0.54] udp rx: 11 MB/s 7861 calls/s # 17.42 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.58 [+0.16] udp gso # 18.64 [+1.06] RTNETLINK answers: Invalid argument # 19.27 [+0.63] udp rx: 8 MB/s 6090 calls/s # 19.72 [+0.46] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.26 [+0.54] udp rx: 15 MB/s 10920 calls/s # 20.73 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.27 [+0.55] udp rx: 14 MB/s 10584 calls/s # 21.87 [+0.60] udp gso zerocopy # 23.02 [+1.14] RTNETLINK answers: Invalid argument # 23.56 [+0.55] udp rx: 6 MB/s 4494 calls/s # 24.12 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.57 [+0.45] udp rx: 13 MB/s 9954 calls/s # 25.12 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.58 [+0.47] udp rx: 14 MB/s 10122 calls/s # 26.12 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.28 [+0.15] udp gso timestamp # 27.43 [+1.15] RTNETLINK answers: Invalid argument # 27.98 [+0.55] udp rx: 6 MB/s 4494 calls/s # 28.52 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.98 [+0.46] udp rx: 14 MB/s 10248 calls/s # 29.53 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 29.98 [+0.46] udp rx: 14 MB/s 10050 calls/s # 32.68 [+2.70] udp gso zerocopy audit # 33.80 [+1.12] RTNETLINK answers: Invalid argument # 34.38 [+0.58] udp rx: 6 MB/s 4410 calls/s # 34.90 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.38 [+0.48] udp rx: 13 MB/s 9912 calls/s # 35.91 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.39 [+0.48] udp rx: 14 MB/s 9996 calls/s # 38.91 [+2.51] Summary over 3.001 seconds... # 38.91 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 38.91 [+0.00] Zerocopy acks: 700 # 39.08 [+0.17] udp gso timestamp audit # 40.18 [+1.10] RTNETLINK answers: Invalid argument # 40.78 [+0.59] udp rx: 6 MB/s 4746 calls/s # 41.29 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.76 [+0.47] udp rx: 14 MB/s 10248 calls/s # 42.30 [+0.54] udp tx: 14 MB/s 252 calls/s 252 msg/s # 42.77 [+0.47] udp rx: 15 MB/s 10693 calls/s # 45.29 [+2.52] Summary over 3.000 seconds... # 45.29 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 45.30 [+0.00] Tx Timestamps: 746 received 0 errors # 45.46 [+0.16] udp gso zerocopy timestamp audit # 46.58 [+1.12] RTNETLINK answers: Invalid argument # 47.17 [+0.59] udp rx: 6 MB/s 4662 calls/s # 47.69 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 48.18 [+0.49] udp rx: 13 MB/s 9702 calls/s # 48.69 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.18 [+0.49] udp rx: 13 MB/s 9912 calls/s # 51.69 [+2.51] Summary over 3.000 seconds... # 51.69 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 51.69 [+0.00] Tx Timestamps: 697 received 0 errors # 51.69 [+0.00] Zerocopy acks: 697 # 51.87 [+0.18] ipv6 # 51.88 [+0.01] tcp # 52.94 [+1.06] RTNETLINK answers: Invalid argument # 54.05 [+1.11] tcp tx: 300 MB/s 5103 calls/s 5103 msg/s # 54.05 [+0.00] tcp rx: 301 MB/s 4933 calls/s # 55.06 [+1.01] tcp tx: 319 MB/s 5411 calls/s 5411 msg/s # 55.06 [+0.00] tcp rx: 318 MB/s 5236 calls/s # 56.22 [+1.16] tcp zerocopy # 57.32 [+1.10] RTNETLINK answers: Invalid argument # 58.41 [+1.09] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 58.42 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 59.41 [+0.99] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 59.41 [+0.00] tcp rx: 154 MB/s 2617 calls/s # 60.41 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 60.58 [+0.16] udp # 61.72 [+1.15] RTNETLINK answers: Invalid argument # 62.25 [+0.53] udp rx: 3 MB/s 2603 calls/s # 62.82 [+0.57] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 63.25 [+0.43] udp rx: 9 MB/s 6878 calls/s # 63.82 [+0.57] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 64.25 [+0.43] udp rx: 10 MB/s 7979 calls/s # 64.98 [+0.73] udp sendmmsg # 66.03 [+1.05] RTNETLINK answers: Invalid argument # 66.65 [+0.62] udp rx: 5 MB/s 4092 calls/s # 67.12 [+0.47] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 67.65 [+0.53] udp rx: 10 MB/s 7549 calls/s # 68.12 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.65 [+0.53] udp rx: 11 MB/s 8037 calls/s # 69.28 [+0.63] udp gso # 70.30 [+1.02] RTNETLINK answers: Invalid argument # 70.92 [+0.62] udp rx: 7 MB/s 5805 calls/s # 71.39 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 71.92 [+0.53] udp rx: 14 MB/s 10750 calls/s # 72.40 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 72.92 [+0.53] udp rx: 14 MB/s 10449 calls/s # 73.40 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 73.58 [+0.18] udp gso zerocopy # 74.69 [+1.11] RTNETLINK answers: Invalid argument # 75.25 [+0.56] udp rx: 6 MB/s 4773 calls/s # 75.79 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.26 [+0.46] udp rx: 13 MB/s 10191 calls/s # 76.80 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.26 [+0.46] udp rx: 13 MB/s 10191 calls/s # 79.96 [+2.70] udp gso timestamp # 81.08 [+1.12] RTNETLINK answers: Invalid argument # 81.72 [+0.64] udp rx: 6 MB/s 4902 calls/s # 82.21 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.72 [+0.52] udp rx: 14 MB/s 10277 calls/s # 83.21 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 83.73 [+0.52] udp rx: 14 MB/s 10406 calls/s # 86.37 [+2.65] udp gso zerocopy audit # 87.51 [+1.14] RTNETLINK answers: Invalid argument # 88.09 [+0.58] udp rx: 6 MB/s 4472 calls/s # 88.63 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.10 [+0.47] udp rx: 13 MB/s 9503 calls/s # 89.64 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.10 [+0.46] udp rx: 13 MB/s 9632 calls/s # 92.63 [+2.53] Summary over 3.003 seconds... # 92.63 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 92.63 [+0.00] Zerocopy acks: 669 # 92.80 [+0.17] udp gso timestamp audit # 93.94 [+1.14] RTNETLINK answers: Invalid argument # 94.52 [+0.58] udp rx: 6 MB/s 4558 calls/s # 95.03 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.53 [+0.50] udp rx: 13 MB/s 9847 calls/s # 96.03 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.53 [+0.51] udp rx: 13 MB/s 9976 calls/s # 97.03 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.03 [+2.00] Summary over 3.002 seconds... # 99.03 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 99.04 [+0.00] Tx Timestamps: 683 received 0 errors # 99.19 [+0.15] udp gso zerocopy timestamp audit # 100.33 [+1.14] RTNETLINK answers: Invalid argument # 100.90 [+0.57] udp rx: 6 MB/s 4386 calls/s # 101.43 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.90 [+0.47] udp rx: 12 MB/s 9331 calls/s # 102.43 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.90 [+0.47] udp rx: 12 MB/s 9374 calls/s # 105.43 [+2.53] Summary over 3.001 seconds... # 105.43 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 105.43 [+0.00] Tx Timestamps: 654 received 0 errors # 105.44 [+0.00] Zerocopy acks: 654 # 105.70 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.76 [+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__->