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 # 1.31 [+1.30] RTNETLINK answers: Invalid argument # 2.42 [+1.11] tcp tx: 326 MB/s 5540 calls/s 5540 msg/s # 2.43 [+0.00] tcp rx: 326 MB/s 5537 calls/s # 3.42 [+1.00] tcp tx: 315 MB/s 5347 calls/s 5347 msg/s # 3.42 [+0.00] tcp rx: 315 MB/s 5342 calls/s # 4.58 [+1.16] tcp zerocopy # 5.82 [+1.24] RTNETLINK answers: Invalid argument # 6.92 [+1.10] tcp rx: 144 MB/s 2447 calls/s # 6.92 [+0.00] tcp tx: 144 MB/s 2448 calls/s 2448 msg/s # 7.92 [+1.00] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 7.92 [+0.00] tcp rx: 161 MB/s 2741 calls/s # 11.08 [+3.17] udp # 12.25 [+1.16] RTNETLINK answers: Invalid argument # 12.84 [+0.59] udp rx: 4 MB/s 2964 calls/s # 13.33 [+0.50] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.84 [+0.50] udp rx: 10 MB/s 7268 calls/s # 14.33 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.84 [+0.50] udp rx: 11 MB/s 8082 calls/s # 15.49 [+0.65] udp sendmmsg # 16.63 [+1.15] RTNETLINK answers: Invalid argument # 17.22 [+0.59] udp rx: 5 MB/s 3813 calls/s # 17.71 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.22 [+0.51] udp rx: 10 MB/s 7315 calls/s # 18.72 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.22 [+0.50] udp rx: 10 MB/s 7793 calls/s # 19.72 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.87 [+0.15] udp gso # 20.96 [+1.09] RTNETLINK answers: Invalid argument # 21.59 [+0.62] udp rx: 8 MB/s 5922 calls/s # 22.06 [+0.47] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.59 [+0.53] udp rx: 15 MB/s 10890 calls/s # 23.06 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.59 [+0.53] udp rx: 14 MB/s 10500 calls/s # 24.21 [+0.61] udp gso zerocopy # 25.37 [+1.17] RTNETLINK answers: Invalid argument # 25.94 [+0.56] udp rx: 6 MB/s 4788 calls/s # 26.45 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.94 [+0.49] udp rx: 14 MB/s 10038 calls/s # 27.46 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.94 [+0.48] udp rx: 14 MB/s 10164 calls/s # 30.60 [+2.66] udp gso timestamp # 31.78 [+1.18] RTNETLINK answers: Invalid argument # 32.36 [+0.57] udp rx: 6 MB/s 4872 calls/s # 32.87 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 33.36 [+0.49] udp rx: 14 MB/s 10332 calls/s # 33.88 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.37 [+0.49] udp rx: 14 MB/s 10290 calls/s # 37.06 [+2.70] udp gso zerocopy audit # 38.23 [+1.16] RTNETLINK answers: Invalid argument # 38.80 [+0.58] udp rx: 6 MB/s 4704 calls/s # 39.33 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.81 [+0.48] udp rx: 14 MB/s 10038 calls/s # 40.33 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.82 [+0.49] udp rx: 14 MB/s 10248 calls/s # 41.33 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.33 [+2.00] Summary over 3.000 seconds... # 43.33 [+0.00] sum udp tx: 14 MB/s 720 calls (240/s) 720 msgs (240/s) # 43.33 [+0.00] Zerocopy acks: 720 # 43.50 [+0.17] udp gso timestamp audit # 44.63 [+1.13] RTNETLINK answers: Invalid argument # 45.23 [+0.60] udp rx: 6 MB/s 4788 calls/s # 45.73 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 46.22 [+0.49] udp rx: 14 MB/s 10332 calls/s # 46.74 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.23 [+0.49] udp rx: 14 MB/s 10374 calls/s # 49.73 [+2.51] Summary over 3.000 seconds... # 49.74 [+0.00] sum udp tx: 14 MB/s 732 calls (244/s) 732 msgs (244/s) # 49.74 [+0.00] Tx Timestamps: 732 received 0 errors # 49.92 [+0.18] udp gso zerocopy timestamp audit # 51.04 [+1.12] RTNETLINK answers: Invalid argument # 51.63 [+0.59] udp rx: 6 MB/s 4578 calls/s # 52.15 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.63 [+0.48] udp rx: 13 MB/s 9744 calls/s # 53.15 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.64 [+0.49] udp rx: 13 MB/s 9912 calls/s # 54.15 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 56.15 [+2.00] Summary over 3.001 seconds... # 56.15 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 56.16 [+0.00] Tx Timestamps: 698 received 0 errors # 56.16 [+0.00] Zerocopy acks: 698 # 56.33 [+0.17] ipv6 # 56.33 [+0.00] tcp # 57.50 [+1.16] RTNETLINK answers: Invalid argument # 58.60 [+1.10] tcp tx: 317 MB/s 5383 calls/s 5383 msg/s # 58.60 [+0.00] tcp rx: 317 MB/s 5377 calls/s # 59.60 [+1.00] tcp tx: 318 MB/s 5409 calls/s 5409 msg/s # 59.60 [+0.00] tcp rx: 319 MB/s 5414 calls/s # 60.60 [+1.00] tcp tx: 319 MB/s 5411 calls/s 5411 msg/s # 60.78 [+0.18] tcp zerocopy # 61.93 [+1.15] RTNETLINK answers: Invalid argument # 63.04 [+1.12] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 63.05 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 64.04 [+0.99] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 64.04 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 65.04 [+1.00] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 65.21 [+0.17] udp # 66.37 [+1.16] RTNETLINK answers: Invalid argument # 66.95 [+0.59] udp rx: 4 MB/s 3238 calls/s # 67.45 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.95 [+0.51] udp rx: 9 MB/s 7153 calls/s # 68.45 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.95 [+0.51] udp rx: 10 MB/s 8004 calls/s # 69.62 [+0.67] udp sendmmsg # 70.69 [+1.07] RTNETLINK answers: Invalid argument # 71.31 [+0.62] udp rx: 5 MB/s 3786 calls/s # 71.80 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.31 [+0.51] udp rx: 9 MB/s 7248 calls/s # 72.81 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.32 [+0.51] udp rx: 10 MB/s 7741 calls/s # 73.94 [+0.62] udp gso # 75.01 [+1.07] RTNETLINK answers: Invalid argument # 75.63 [+0.62] udp rx: 7 MB/s 5805 calls/s # 76.10 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 76.63 [+0.53] udp rx: 14 MB/s 10836 calls/s # 77.10 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.65 [+0.54] udp rx: 14 MB/s 10363 calls/s # 78.11 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.25 [+0.14] udp gso zerocopy # 79.44 [+1.19] RTNETLINK answers: Invalid argument # 80.01 [+0.57] udp rx: 6 MB/s 4386 calls/s # 80.53 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.00 [+0.47] udp rx: 13 MB/s 9976 calls/s # 81.53 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.00 [+0.47] udp rx: 13 MB/s 10062 calls/s # 82.53 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.69 [+0.16] udp gso timestamp # 83.83 [+1.14] RTNETLINK answers: Invalid argument # 84.42 [+0.59] udp rx: 6 MB/s 4773 calls/s # 84.93 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.41 [+0.48] udp rx: 13 MB/s 10030 calls/s # 85.93 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.41 [+0.48] udp rx: 13 MB/s 10019 calls/s # 89.11 [+2.70] udp gso zerocopy audit # 90.29 [+1.18] RTNETLINK answers: Invalid argument # 90.86 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.38 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.86 [+0.48] udp rx: 13 MB/s 9890 calls/s # 92.38 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.87 [+0.49] udp rx: 13 MB/s 9890 calls/s # 95.38 [+2.51] Summary over 3.000 seconds... # 95.38 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 95.38 [+0.00] Zerocopy acks: 680 # 95.54 [+0.16] udp gso timestamp audit # 96.69 [+1.15] RTNETLINK answers: Invalid argument # 97.29 [+0.60] udp rx: 6 MB/s 5074 calls/s # 97.78 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.30 [+0.52] udp rx: 13 MB/s 10019 calls/s # 98.78 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.30 [+0.52] udp rx: 13 MB/s 10191 calls/s # 101.78 [+2.48] Summary over 3.000 seconds... # 101.78 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 101.78 [+0.00] Tx Timestamps: 701 received 0 errors # 101.94 [+0.15] udp gso zerocopy timestamp audit # 103.10 [+1.17] RTNETLINK answers: Invalid argument # 103.69 [+0.59] udp rx: 6 MB/s 4644 calls/s # 104.19 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.68 [+0.49] udp rx: 13 MB/s 9526 calls/s # 105.19 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.68 [+0.49] udp rx: 12 MB/s 9417 calls/s # 108.19 [+2.51] Summary over 3.003 seconds... # 108.19 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 108.19 [+0.00] Tx Timestamps: 664 received 0 errors # 108.20 [+0.00] Zerocopy acks: 664 # 108.43 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.49 [+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__->