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 # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 325 MB/s 5519 calls/s 5519 msg/s # 2.32 [+0.00] tcp rx: 325 MB/s 5520 calls/s # 3.32 [+1.00] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 3.32 [+0.00] tcp rx: 322 MB/s 5463 calls/s # 4.32 [+1.00] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 4.51 [+0.19] tcp zerocopy # 5.58 [+1.08] RTNETLINK answers: Invalid argument # 6.68 [+1.10] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 6.69 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 7.68 [+0.99] tcp tx: 166 MB/s 2830 calls/s 2830 msg/s # 7.68 [+0.00] tcp rx: 167 MB/s 2833 calls/s # 8.68 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 8.87 [+0.19] udp # 10.00 [+1.13] RTNETLINK answers: Invalid argument # 10.58 [+0.58] udp rx: 4 MB/s 3138 calls/s # 11.09 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.58 [+0.49] udp rx: 10 MB/s 7295 calls/s # 12.09 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.58 [+0.49] udp rx: 11 MB/s 8120 calls/s # 13.25 [+0.66] udp sendmmsg # 14.28 [+1.03] RTNETLINK answers: Invalid argument # 14.88 [+0.60] udp rx: 5 MB/s 3987 calls/s # 15.36 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.88 [+0.52] udp rx: 10 MB/s 7462 calls/s # 16.36 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.88 [+0.52] udp rx: 11 MB/s 7890 calls/s # 17.36 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.52 [+0.16] udp gso # 18.56 [+1.04] RTNETLINK answers: Invalid argument # 19.17 [+0.61] udp rx: 8 MB/s 5922 calls/s # 19.65 [+0.47] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.18 [+0.53] udp rx: 15 MB/s 10962 calls/s # 20.65 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.18 [+0.53] udp rx: 14 MB/s 10626 calls/s # 21.83 [+0.65] udp gso zerocopy # 22.92 [+1.10] RTNETLINK answers: Invalid argument # 23.54 [+0.61] udp rx: 7 MB/s 5334 calls/s # 24.00 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.54 [+0.54] udp rx: 14 MB/s 10206 calls/s # 25.01 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.54 [+0.54] udp rx: 14 MB/s 10176 calls/s # 28.16 [+2.62] udp gso timestamp # 29.23 [+1.06] RTNETLINK answers: Invalid argument # 29.86 [+0.63] udp rx: 7 MB/s 5376 calls/s # 30.33 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.86 [+0.52] udp rx: 14 MB/s 10416 calls/s # 31.34 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.86 [+0.52] udp rx: 14 MB/s 10332 calls/s # 34.50 [+2.64] udp gso zerocopy audit # 35.58 [+1.08] RTNETLINK answers: Invalid argument # 36.18 [+0.60] udp rx: 6 MB/s 4830 calls/s # 36.68 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.18 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.68 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.18 [+0.50] udp rx: 14 MB/s 10038 calls/s # 38.69 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.69 [+2.00] Summary over 3.007 seconds... # 40.69 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 40.69 [+0.00] Zerocopy acks: 715 # 40.85 [+0.16] udp gso timestamp audit # 41.95 [+1.10] RTNETLINK answers: Invalid argument # 42.55 [+0.60] udp rx: 7 MB/s 5082 calls/s # 43.04 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.54 [+0.51] udp rx: 14 MB/s 10248 calls/s # 44.04 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.55 [+0.51] udp rx: 14 MB/s 10248 calls/s # 45.04 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.05 [+2.00] Summary over 3.007 seconds... # 47.05 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.05 [+0.00] Tx Timestamps: 728 received 0 errors # 47.22 [+0.17] udp gso zerocopy timestamp audit # 48.31 [+1.09] RTNETLINK answers: Invalid argument # 48.91 [+0.60] udp rx: 6 MB/s 4872 calls/s # 49.42 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 49.94 [+0.51] udp rx: 14 MB/s 10512 calls/s # 50.43 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 50.94 [+0.51] udp rx: 14 MB/s 10080 calls/s # 53.43 [+2.49] Summary over 3.002 seconds... # 53.43 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 53.43 [+0.00] Tx Timestamps: 728 received 0 errors # 53.43 [+0.00] Zerocopy acks: 728 # 53.60 [+0.17] ipv6 # 53.60 [+0.00] tcp # 54.68 [+1.08] RTNETLINK answers: Invalid argument # 55.79 [+1.11] tcp tx: 311 MB/s 5278 calls/s 5278 msg/s # 55.80 [+0.00] tcp rx: 311 MB/s 5279 calls/s # 56.79 [+0.99] tcp tx: 318 MB/s 5404 calls/s 5404 msg/s # 56.79 [+0.00] tcp rx: 319 MB/s 5406 calls/s # 57.79 [+1.00] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 57.95 [+0.15] tcp zerocopy # 59.06 [+1.11] RTNETLINK answers: Invalid argument # 60.15 [+1.09] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 60.15 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 61.13 [+0.98] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 61.15 [+0.01] tcp rx: 166 MB/s 2809 calls/s # 62.13 [+0.99] tcp tx: 166 MB/s 2827 calls/s 2827 msg/s # 62.30 [+0.17] udp # 63.38 [+1.08] RTNETLINK answers: Invalid argument # 63.99 [+0.61] udp rx: 4 MB/s 3196 calls/s # 64.48 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 64.99 [+0.51] udp rx: 10 MB/s 7404 calls/s # 65.49 [+0.49] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 65.99 [+0.51] udp rx: 11 MB/s 8177 calls/s # 66.65 [+0.65] udp sendmmsg # 67.75 [+1.10] RTNETLINK answers: Invalid argument # 68.34 [+0.60] udp rx: 5 MB/s 3851 calls/s # 68.84 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.34 [+0.50] udp rx: 10 MB/s 7498 calls/s # 69.84 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.34 [+0.50] udp rx: 10 MB/s 7960 calls/s # 70.98 [+0.64] udp gso # 72.00 [+1.02] RTNETLINK answers: Invalid argument # 72.64 [+0.64] udp rx: 8 MB/s 6192 calls/s # 73.08 [+0.43] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.65 [+0.58] udp rx: 15 MB/s 10981 calls/s # 74.08 [+0.42] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.66 [+0.58] udp rx: 14 MB/s 10406 calls/s # 75.08 [+0.42] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.25 [+0.17] udp gso zerocopy # 76.33 [+1.08] RTNETLINK answers: Invalid argument # 76.94 [+0.60] udp rx: 6 MB/s 4988 calls/s # 77.42 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.93 [+0.51] udp rx: 13 MB/s 10062 calls/s # 78.42 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.94 [+0.52] udp rx: 13 MB/s 10062 calls/s # 81.60 [+2.66] udp gso timestamp # 82.69 [+1.09] RTNETLINK answers: Invalid argument # 83.28 [+0.59] udp rx: 7 MB/s 5117 calls/s # 83.77 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.28 [+0.51] udp rx: 13 MB/s 10105 calls/s # 84.77 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.28 [+0.51] udp rx: 14 MB/s 10234 calls/s # 87.93 [+2.65] udp gso zerocopy audit # 89.04 [+1.11] RTNETLINK answers: Invalid argument # 89.62 [+0.58] udp rx: 6 MB/s 4515 calls/s # 90.15 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.63 [+0.48] udp rx: 13 MB/s 9858 calls/s # 91.16 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.63 [+0.47] udp rx: 13 MB/s 10057 calls/s # 94.16 [+2.53] Summary over 3.011 seconds... # 94.16 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 94.16 [+0.00] Zerocopy acks: 693 # 94.31 [+0.15] udp gso timestamp audit # 95.46 [+1.15] RTNETLINK answers: Invalid argument # 96.02 [+0.56] udp rx: 6 MB/s 4687 calls/s # 96.56 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 97.03 [+0.47] udp rx: 14 MB/s 10492 calls/s # 97.56 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 98.03 [+0.47] udp rx: 14 MB/s 10374 calls/s # 100.56 [+2.53] Summary over 3.001 seconds... # 100.56 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 100.56 [+0.00] Tx Timestamps: 722 received 0 errors # 100.73 [+0.17] udp gso zerocopy timestamp audit # 101.88 [+1.15] RTNETLINK answers: Invalid argument # 102.44 [+0.57] udp rx: 5 MB/s 4300 calls/s # 102.97 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.44 [+0.47] udp rx: 13 MB/s 9718 calls/s # 103.98 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.45 [+0.47] udp rx: 13 MB/s 9890 calls/s # 106.97 [+2.53] Summary over 3.000 seconds... # 106.97 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 106.98 [+0.00] Tx Timestamps: 677 received 0 errors # 106.98 [+0.00] Zerocopy acks: 677 # 107.23 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.29 [+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__->