make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 0.14 [+0.14] RTNETLINK answers: Invalid argument # 1.15 [+1.01] tcp tx: 6107 MB/s 103585 calls/s 103585 msg/s # 1.15 [+0.00] tcp rx: 6110 MB/s 103228 calls/s # 2.15 [+1.00] tcp tx: 6085 MB/s 103221 calls/s 103221 msg/s # 2.15 [+0.00] tcp rx: 6094 MB/s 103325 calls/s # 3.15 [+1.00] tcp tx: 6168 MB/s 104628 calls/s 104628 msg/s # 3.17 [+0.02] tcp zerocopy # 3.28 [+0.11] RTNETLINK answers: Invalid argument # 4.29 [+1.01] tcp tx: 3356 MB/s 56934 calls/s 56934 msg/s # 4.29 [+0.00] tcp rx: 3357 MB/s 56042 calls/s # 5.29 [+1.00] tcp tx: 3125 MB/s 53007 calls/s 53007 msg/s # 5.29 [+0.00] tcp rx: 3129 MB/s 52312 calls/s # 6.29 [+1.00] tcp tx: 3375 MB/s 57244 calls/s 57244 msg/s # 6.31 [+0.02] udp # 6.42 [+0.11] RTNETLINK answers: Invalid argument # 7.38 [+0.96] udp rx: 298 MB/s 212820 calls/s # 7.43 [+0.06] udp tx: 316 MB/s 225498 calls/s 5369 msg/s # 8.38 [+0.94] udp rx: 317 MB/s 225997 calls/s # 8.43 [+0.06] udp tx: 314 MB/s 224280 calls/s 5340 msg/s # 9.38 [+0.95] udp rx: 295 MB/s 210381 calls/s # 9.43 [+0.05] udp tx: 296 MB/s 211512 calls/s 5036 msg/s # 9.45 [+0.02] udp sendmmsg # 9.58 [+0.13] RTNETLINK answers: Invalid argument # 10.53 [+0.95] udp rx: 278 MB/s 198631 calls/s # 10.59 [+0.06] udp tx: 297 MB/s 211848 calls/s 5044 msg/s # 11.53 [+0.94] udp rx: 309 MB/s 220666 calls/s # 11.59 [+0.06] udp tx: 309 MB/s 220542 calls/s 5251 msg/s # 12.53 [+0.94] udp rx: 308 MB/s 220008 calls/s # 12.59 [+0.06] udp tx: 308 MB/s 219702 calls/s 5231 msg/s # 12.61 [+0.02] udp gso # 12.74 [+0.13] RTNETLINK answers: Invalid argument # 13.70 [+0.96] udp rx: 431 MB/s 307173 calls/s # 13.75 [+0.05] udp tx: 466 MB/s 7904 calls/s 7904 msg/s # 14.70 [+0.95] udp rx: 458 MB/s 326756 calls/s # 14.75 [+0.05] udp tx: 469 MB/s 7969 calls/s 7969 msg/s # 15.70 [+0.95] udp rx: 463 MB/s 329956 calls/s # 15.75 [+0.05] udp tx: 473 MB/s 8025 calls/s 8025 msg/s # 15.77 [+0.02] udp gso zerocopy # 15.88 [+0.11] RTNETLINK answers: Invalid argument # 16.83 [+0.96] udp rx: 406 MB/s 289227 calls/s # 16.89 [+0.05] udp tx: 431 MB/s 7319 calls/s 7319 msg/s # 17.83 [+0.95] udp rx: 392 MB/s 279633 calls/s # 17.89 [+0.05] udp tx: 393 MB/s 6670 calls/s 6670 msg/s # 18.84 [+0.95] udp rx: 427 MB/s 304226 calls/s # 18.89 [+0.05] udp tx: 428 MB/s 7264 calls/s 7264 msg/s # 20.91 [+2.02] udp gso timestamp # 21.04 [+0.13] RTNETLINK answers: Invalid argument # 21.99 [+0.95] udp rx: 415 MB/s 295905 calls/s # 22.05 [+0.06] udp tx: 442 MB/s 7501 calls/s 7501 msg/s # 22.99 [+0.94] udp rx: 441 MB/s 314366 calls/s # 23.05 [+0.06] udp tx: 444 MB/s 7534 calls/s 7534 msg/s # 23.99 [+0.94] udp rx: 437 MB/s 311519 calls/s # 24.05 [+0.06] udp tx: 436 MB/s 7410 calls/s 7410 msg/s # 26.07 [+2.02] udp gso zerocopy audit # 26.20 [+0.13] RTNETLINK answers: Invalid argument # 27.15 [+0.95] udp rx: 353 MB/s 251957 calls/s # 27.21 [+0.06] udp tx: 383 MB/s 6497 calls/s 6497 msg/s # 28.15 [+0.94] udp rx: 374 MB/s 267090 calls/s # 28.21 [+0.06] udp tx: 378 MB/s 6416 calls/s 6416 msg/s # 29.15 [+0.94] udp rx: 374 MB/s 266777 calls/s # 29.21 [+0.06] udp tx: 383 MB/s 6502 calls/s 6502 msg/s # 31.21 [+2.00] Summary over 3.000 seconds... # 31.21 [+0.00] sum udp tx: 390 MB/s 19415 calls (6471/s) 19415 msgs (6471/s) # 31.21 [+0.00] Zerocopy acks: 19415 # 31.23 [+0.02] udp gso timestamp audit # 31.36 [+0.12] RTNETLINK answers: Invalid argument # 32.31 [+0.95] udp rx: 399 MB/s 284695 calls/s # 32.37 [+0.06] udp tx: 427 MB/s 7247 calls/s 7247 msg/s # 33.31 [+0.94] udp rx: 423 MB/s 301807 calls/s # 33.37 [+0.06] udp tx: 425 MB/s 7217 calls/s 7217 msg/s # 34.31 [+0.94] udp rx: 431 MB/s 307715 calls/s # 34.37 [+0.06] udp tx: 432 MB/s 7337 calls/s 7337 msg/s # 36.37 [+2.00] Summary over 3.000 seconds... # 36.37 [+0.00] sum udp tx: 438 MB/s 21801 calls (7267/s) 21801 msgs (7267/s) # 36.37 [+0.00] Tx Timestamps: 21801 received 0 errors # 36.39 [+0.02] udp gso zerocopy timestamp audit # 36.51 [+0.12] RTNETLINK answers: Invalid argument # 37.46 [+0.95] udp rx: 369 MB/s 262935 calls/s # 37.52 [+0.06] udp tx: 393 MB/s 6668 calls/s 6668 msg/s # 38.46 [+0.94] udp rx: 363 MB/s 259100 calls/s # 38.52 [+0.06] udp tx: 363 MB/s 6161 calls/s 6161 msg/s # 39.46 [+0.94] udp rx: 406 MB/s 289495 calls/s # 39.52 [+0.06] udp tx: 406 MB/s 6888 calls/s 6888 msg/s # 41.52 [+2.00] Summary over 3.000 seconds... # 41.52 [+0.00] sum udp tx: 396 MB/s 19717 calls (6572/s) 19717 msgs (6572/s) # 41.53 [+0.00] Tx Timestamps: 19717 received 0 errors # 41.53 [+0.00] Zerocopy acks: 19717 # 41.55 [+0.02] ipv6 # 41.55 [+0.00] tcp # 41.67 [+0.13] RTNETLINK answers: Invalid argument # 42.68 [+1.01] tcp tx: 5433 MB/s 92149 calls/s 92149 msg/s # 42.69 [+0.00] tcp rx: 5434 MB/s 91898 calls/s # 43.68 [+1.00] tcp tx: 5632 MB/s 95530 calls/s 95530 msg/s # 43.69 [+0.00] tcp rx: 5641 MB/s 94448 calls/s # 44.68 [+1.00] tcp tx: 5248 MB/s 89012 calls/s 89012 msg/s # 44.70 [+0.02] tcp zerocopy # 44.83 [+0.12] RTNETLINK answers: Invalid argument # 45.84 [+1.01] tcp tx: 3535 MB/s 59961 calls/s 59961 msg/s # 45.84 [+0.00] tcp rx: 3538 MB/s 59238 calls/s # 46.84 [+1.00] tcp tx: 3511 MB/s 59562 calls/s 59562 msg/s # 46.84 [+0.00] tcp rx: 3513 MB/s 58808 calls/s # 47.84 [+1.00] tcp tx: 3448 MB/s 58497 calls/s 58497 msg/s # 47.86 [+0.02] udp # 47.98 [+0.12] RTNETLINK answers: Invalid argument # 48.93 [+0.96] udp rx: 252 MB/s 184435 calls/s # 48.99 [+0.05] udp tx: 268 MB/s 195865 calls/s 4555 msg/s # 49.93 [+0.95] udp rx: 260 MB/s 189987 calls/s # 49.99 [+0.05] udp tx: 260 MB/s 190146 calls/s 4422 msg/s # 50.93 [+0.95] udp rx: 250 MB/s 182595 calls/s # 50.99 [+0.05] udp tx: 250 MB/s 182449 calls/s 4243 msg/s # 51.01 [+0.02] udp sendmmsg # 51.12 [+0.12] RTNETLINK answers: Invalid argument # 52.08 [+0.96] udp rx: 274 MB/s 199897 calls/s # 52.13 [+0.06] udp tx: 289 MB/s 211474 calls/s 4918 msg/s # 53.08 [+0.94] udp rx: 273 MB/s 199709 calls/s # 53.13 [+0.06] udp tx: 273 MB/s 199219 calls/s 4633 msg/s # 54.08 [+0.95] udp rx: 275 MB/s 200627 calls/s # 54.13 [+0.05] udp tx: 275 MB/s 200681 calls/s 4667 msg/s # 54.15 [+0.02] udp gso # 54.26 [+0.11] RTNETLINK answers: Invalid argument # 55.22 [+0.96] udp rx: 371 MB/s 271213 calls/s # 55.28 [+0.06] udp tx: 400 MB/s 6800 calls/s 6800 msg/s # 56.22 [+0.94] udp rx: 432 MB/s 315127 calls/s # 56.28 [+0.05] udp tx: 440 MB/s 7477 calls/s 7477 msg/s # 57.22 [+0.95] udp rx: 425 MB/s 310183 calls/s # 57.28 [+0.05] udp tx: 431 MB/s 7315 calls/s 7315 msg/s # 57.30 [+0.02] udp gso zerocopy # 57.41 [+0.11] RTNETLINK answers: Invalid argument # 58.37 [+0.96] udp rx: 390 MB/s 285000 calls/s # 58.42 [+0.05] udp tx: 418 MB/s 7094 calls/s 7094 msg/s # 59.37 [+0.95] udp rx: 417 MB/s 304352 calls/s # 59.42 [+0.05] udp tx: 423 MB/s 7185 calls/s 7185 msg/s # 60.37 [+0.95] udp rx: 422 MB/s 308442 calls/s # 60.42 [+0.05] udp tx: 422 MB/s 7172 calls/s 7172 msg/s # 60.44 [+0.02] udp gso timestamp # 60.55 [+0.11] RTNETLINK answers: Invalid argument # 61.51 [+0.95] udp rx: 408 MB/s 298277 calls/s # 61.56 [+0.06] udp tx: 434 MB/s 7364 calls/s 7364 msg/s # 62.51 [+0.94] udp rx: 432 MB/s 315230 calls/s # 62.56 [+0.06] udp tx: 431 MB/s 7319 calls/s 7319 msg/s # 63.51 [+0.95] udp rx: 417 MB/s 304427 calls/s # 63.56 [+0.05] udp tx: 418 MB/s 7104 calls/s 7104 msg/s # 65.58 [+2.02] udp gso zerocopy audit # 65.70 [+0.12] RTNETLINK answers: Invalid argument # 66.66 [+0.96] udp rx: 357 MB/s 260958 calls/s # 66.71 [+0.05] udp tx: 386 MB/s 6562 calls/s 6562 msg/s # 67.66 [+0.95] udp rx: 394 MB/s 287740 calls/s # 67.71 [+0.05] udp tx: 400 MB/s 6797 calls/s 6797 msg/s # 68.66 [+0.95] udp rx: 416 MB/s 303846 calls/s # 68.71 [+0.05] udp tx: 423 MB/s 7177 calls/s 7177 msg/s # 70.72 [+2.00] Summary over 3.000 seconds... # 70.72 [+0.00] sum udp tx: 413 MB/s 20536 calls (6845/s) 20536 msgs (6845/s) # 70.72 [+0.00] Zerocopy acks: 20536 # 70.73 [+0.02] udp gso timestamp audit # 70.85 [+0.11] RTNETLINK answers: Invalid argument # 71.81 [+0.96] udp rx: 400 MB/s 292372 calls/s # 71.86 [+0.05] udp tx: 423 MB/s 7177 calls/s 7177 msg/s # 72.81 [+0.95] udp rx: 412 MB/s 301064 calls/s # 72.86 [+0.05] udp tx: 413 MB/s 7020 calls/s 7020 msg/s # 73.81 [+0.95] udp rx: 432 MB/s 315114 calls/s # 73.86 [+0.05] udp tx: 431 MB/s 7325 calls/s 7325 msg/s # 75.86 [+2.00] Summary over 3.000 seconds... # 75.86 [+0.00] sum udp tx: 433 MB/s 21522 calls (7174/s) 21522 msgs (7174/s) # 75.86 [+0.00] Tx Timestamps: 21522 received 0 errors # 75.88 [+0.02] udp gso zerocopy timestamp audit # 76.01 [+0.13] RTNETLINK answers: Invalid argument # 76.97 [+0.95] udp rx: 342 MB/s 249618 calls/s # 77.02 [+0.06] udp tx: 365 MB/s 6194 calls/s 6194 msg/s # 77.97 [+0.94] udp rx: 394 MB/s 287499 calls/s # 78.02 [+0.06] udp tx: 396 MB/s 6720 calls/s 6720 msg/s # 78.97 [+0.94] udp rx: 398 MB/s 290903 calls/s # 79.02 [+0.06] udp tx: 398 MB/s 6764 calls/s 6764 msg/s # 81.02 [+2.00] Summary over 3.000 seconds... # 81.03 [+0.00] sum udp tx: 396 MB/s 19678 calls (6559/s) 19678 msgs (6559/s) # 81.03 [+0.00] Tx Timestamps: 19678 received 0 errors # 81.03 [+0.00] Zerocopy acks: 19678 # 81.06 [+0.03] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 81.06 [+0.01] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/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__->