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 # 0.11 [+0.11] RTNETLINK answers: Invalid argument # 1.12 [+1.01] tcp tx: 5641 MB/s 95677 calls/s 95677 msg/s # 1.12 [+0.00] tcp rx: 5643 MB/s 95421 calls/s # 2.12 [+1.00] tcp tx: 5787 MB/s 98162 calls/s 98162 msg/s # 2.12 [+0.00] tcp rx: 5790 MB/s 97615 calls/s # 3.12 [+1.00] tcp tx: 5799 MB/s 98366 calls/s 98366 msg/s # 3.14 [+0.02] tcp zerocopy # 3.26 [+0.12] RTNETLINK answers: Invalid argument # 4.27 [+1.01] tcp tx: 3311 MB/s 56164 calls/s 56164 msg/s # 4.27 [+0.00] tcp rx: 3313 MB/s 55363 calls/s # 5.27 [+1.00] tcp tx: 3458 MB/s 58650 calls/s 58650 msg/s # 5.27 [+0.00] tcp rx: 3462 MB/s 58026 calls/s # 6.27 [+1.00] tcp tx: 2742 MB/s 46516 calls/s 46516 msg/s # 6.29 [+0.02] udp # 6.43 [+0.14] RTNETLINK answers: Invalid argument # 7.37 [+0.95] udp rx: 280 MB/s 199688 calls/s # 7.44 [+0.06] udp tx: 300 MB/s 214032 calls/s 5096 msg/s # 8.38 [+0.94] udp rx: 308 MB/s 219545 calls/s # 8.44 [+0.06] udp tx: 308 MB/s 219408 calls/s 5224 msg/s # 9.38 [+0.94] udp rx: 309 MB/s 220398 calls/s # 9.44 [+0.06] udp tx: 309 MB/s 220542 calls/s 5251 msg/s # 9.46 [+0.02] udp sendmmsg # 9.57 [+0.12] RTNETLINK answers: Invalid argument # 10.53 [+0.96] udp rx: 245 MB/s 174886 calls/s # 10.58 [+0.05] udp tx: 260 MB/s 185220 calls/s 4410 msg/s # 11.53 [+0.95] udp rx: 261 MB/s 186368 calls/s # 11.58 [+0.05] udp tx: 261 MB/s 186312 calls/s 4436 msg/s # 12.53 [+0.95] udp rx: 280 MB/s 199631 calls/s # 12.58 [+0.05] udp tx: 280 MB/s 199500 calls/s 4750 msg/s # 12.61 [+0.02] udp gso # 12.76 [+0.15] RTNETLINK answers: Invalid argument # 13.69 [+0.94] udp rx: 301 MB/s 214764 calls/s # 13.77 [+0.08] udp tx: 332 MB/s 5640 calls/s 5640 msg/s # 14.70 [+0.92] udp rx: 335 MB/s 238682 calls/s # 14.77 [+0.07] udp tx: 340 MB/s 5783 calls/s 5783 msg/s # 15.70 [+0.92] udp rx: 350 MB/s 249398 calls/s # 15.77 [+0.08] udp tx: 357 MB/s 6062 calls/s 6062 msg/s # 15.79 [+0.02] udp gso zerocopy # 15.93 [+0.14] RTNETLINK answers: Invalid argument # 16.88 [+0.95] udp rx: 373 MB/s 266132 calls/s # 16.94 [+0.07] udp tx: 405 MB/s 6882 calls/s 6882 msg/s # 17.88 [+0.93] udp rx: 390 MB/s 278142 calls/s # 17.94 [+0.07] udp tx: 395 MB/s 6711 calls/s 6711 msg/s # 18.88 [+0.94] udp rx: 390 MB/s 278103 calls/s # 18.94 [+0.06] udp tx: 394 MB/s 6694 calls/s 6694 msg/s # 18.97 [+0.02] udp gso timestamp # 19.10 [+0.14] RTNETLINK answers: Invalid argument # 20.05 [+0.95] udp rx: 281 MB/s 200803 calls/s # 20.12 [+0.07] udp tx: 302 MB/s 5139 calls/s 5139 msg/s # 21.05 [+0.93] udp rx: 322 MB/s 229733 calls/s # 21.12 [+0.07] udp tx: 325 MB/s 5517 calls/s 5517 msg/s # 22.05 [+0.93] udp rx: 332 MB/s 236788 calls/s # 22.12 [+0.07] udp tx: 332 MB/s 5645 calls/s 5645 msg/s # 24.14 [+2.03] udp gso zerocopy audit # 24.28 [+0.13] RTNETLINK answers: Invalid argument # 25.23 [+0.95] udp rx: 401 MB/s 286214 calls/s # 25.29 [+0.06] udp tx: 430 MB/s 7302 calls/s 7302 msg/s # 26.23 [+0.94] udp rx: 380 MB/s 270703 calls/s # 26.29 [+0.06] udp tx: 384 MB/s 6516 calls/s 6516 msg/s # 27.23 [+0.94] udp rx: 444 MB/s 316792 calls/s # 27.29 [+0.06] udp tx: 449 MB/s 7626 calls/s 7626 msg/s # 29.29 [+2.00] Summary over 3.000 seconds... # 29.29 [+0.00] sum udp tx: 431 MB/s 21444 calls (7148/s) 21444 msgs (7148/s) # 29.30 [+0.00] Zerocopy acks: 21444 # 29.32 [+0.02] udp gso timestamp audit # 29.44 [+0.13] RTNETLINK answers: Invalid argument # 30.39 [+0.95] udp rx: 388 MB/s 277039 calls/s # 30.46 [+0.07] udp tx: 421 MB/s 7157 calls/s 7157 msg/s # 31.39 [+0.93] udp rx: 457 MB/s 325615 calls/s # 31.46 [+0.07] udp tx: 460 MB/s 7805 calls/s 7805 msg/s # 32.39 [+0.94] udp rx: 460 MB/s 328350 calls/s # 32.46 [+0.06] udp tx: 461 MB/s 7821 calls/s 7821 msg/s # 34.46 [+2.00] Summary over 3.000 seconds... # 34.46 [+0.00] sum udp tx: 458 MB/s 22783 calls (7594/s) 22783 msgs (7594/s) # 34.46 [+0.00] Tx Timestamps: 22783 received 0 errors # 34.48 [+0.02] udp gso zerocopy timestamp audit # 34.60 [+0.12] RTNETLINK answers: Invalid argument # 35.55 [+0.95] udp rx: 378 MB/s 269850 calls/s # 35.61 [+0.06] udp tx: 403 MB/s 6844 calls/s 6844 msg/s # 36.55 [+0.94] udp rx: 420 MB/s 299230 calls/s # 36.61 [+0.06] udp tx: 419 MB/s 7117 calls/s 7117 msg/s # 37.56 [+0.94] udp rx: 410 MB/s 292440 calls/s # 37.61 [+0.06] udp tx: 406 MB/s 6892 calls/s 6892 msg/s # 39.61 [+2.00] Summary over 3.000 seconds... # 39.62 [+0.00] sum udp tx: 419 MB/s 20853 calls (6951/s) 20853 msgs (6951/s) # 39.62 [+0.00] Tx Timestamps: 20853 received 0 errors # 39.62 [+0.00] Zerocopy acks: 20853 # 39.64 [+0.02] ipv6 # 39.64 [+0.00] tcp # 39.76 [+0.13] RTNETLINK answers: Invalid argument # 40.77 [+1.01] tcp tx: 5999 MB/s 101751 calls/s 101751 msg/s # 40.78 [+0.00] tcp rx: 6001 MB/s 101671 calls/s # 41.77 [+1.00] tcp tx: 6376 MB/s 108155 calls/s 108155 msg/s # 41.78 [+0.00] tcp rx: 6377 MB/s 107942 calls/s # 42.77 [+1.00] tcp tx: 5861 MB/s 99413 calls/s 99413 msg/s # 42.79 [+0.02] tcp zerocopy # 42.91 [+0.12] RTNETLINK answers: Invalid argument # 43.92 [+1.01] tcp tx: 3579 MB/s 60716 calls/s 60716 msg/s # 43.92 [+0.00] tcp rx: 3581 MB/s 60386 calls/s # 44.92 [+1.00] tcp tx: 3595 MB/s 60984 calls/s 60984 msg/s # 44.92 [+0.00] tcp rx: 3597 MB/s 60695 calls/s # 45.92 [+1.00] tcp tx: 3560 MB/s 60390 calls/s 60390 msg/s # 45.94 [+0.02] udp # 46.06 [+0.12] RTNETLINK answers: Invalid argument # 47.01 [+0.95] udp rx: 282 MB/s 206129 calls/s # 47.07 [+0.06] udp tx: 299 MB/s 218483 calls/s 5081 msg/s # 48.01 [+0.94] udp rx: 300 MB/s 219169 calls/s # 48.07 [+0.06] udp tx: 300 MB/s 219171 calls/s 5097 msg/s # 49.02 [+0.95] udp rx: 301 MB/s 219555 calls/s # 49.07 [+0.05] udp tx: 301 MB/s 219773 calls/s 5111 msg/s # 49.09 [+0.02] udp sendmmsg # 49.20 [+0.11] RTNETLINK answers: Invalid argument # 50.16 [+0.96] udp rx: 270 MB/s 197137 calls/s # 50.21 [+0.05] udp tx: 286 MB/s 209195 calls/s 4865 msg/s # 51.16 [+0.95] udp rx: 297 MB/s 216812 calls/s # 51.21 [+0.05] udp tx: 297 MB/s 216849 calls/s 5043 msg/s # 52.16 [+0.95] udp rx: 296 MB/s 216536 calls/s # 52.21 [+0.05] udp tx: 296 MB/s 216290 calls/s 5030 msg/s # 52.23 [+0.02] udp gso # 52.34 [+0.11] RTNETLINK answers: Invalid argument # 53.30 [+0.96] udp rx: 422 MB/s 308351 calls/s # 53.36 [+0.06] udp tx: 448 MB/s 7610 calls/s 7610 msg/s # 54.30 [+0.94] udp rx: 458 MB/s 334022 calls/s # 54.36 [+0.06] udp tx: 464 MB/s 7875 calls/s 7875 msg/s # 55.30 [+0.95] udp rx: 459 MB/s 335075 calls/s # 55.36 [+0.05] udp tx: 465 MB/s 7895 calls/s 7895 msg/s # 55.37 [+0.02] udp gso zerocopy # 55.49 [+0.12] RTNETLINK answers: Invalid argument # 56.45 [+0.95] udp rx: 406 MB/s 296424 calls/s # 56.50 [+0.06] udp tx: 433 MB/s 7351 calls/s 7351 msg/s # 57.45 [+0.94] udp rx: 431 MB/s 314678 calls/s # 57.50 [+0.06] udp tx: 435 MB/s 7382 calls/s 7382 msg/s # 58.45 [+0.95] udp rx: 431 MB/s 314495 calls/s # 58.50 [+0.05] udp tx: 433 MB/s 7360 calls/s 7360 msg/s # 60.52 [+2.02] udp gso timestamp # 60.63 [+0.11] RTNETLINK answers: Invalid argument # 61.59 [+0.96] udp rx: 391 MB/s 285356 calls/s # 61.65 [+0.05] udp tx: 414 MB/s 7026 calls/s 7026 msg/s # 62.59 [+0.95] udp rx: 406 MB/s 296827 calls/s # 62.65 [+0.05] udp tx: 407 MB/s 6908 calls/s 6908 msg/s # 63.59 [+0.95] udp rx: 429 MB/s 313298 calls/s # 63.65 [+0.05] udp tx: 420 MB/s 7133 calls/s 7133 msg/s # 65.67 [+2.02] udp gso zerocopy audit # 65.79 [+0.12] RTNETLINK answers: Invalid argument # 66.74 [+0.95] udp rx: 347 MB/s 253330 calls/s # 66.80 [+0.06] udp tx: 375 MB/s 6362 calls/s 6362 msg/s # 67.74 [+0.94] udp rx: 427 MB/s 311578 calls/s # 67.80 [+0.06] udp tx: 427 MB/s 7250 calls/s 7250 msg/s # 68.74 [+0.94] udp rx: 425 MB/s 310319 calls/s # 68.80 [+0.06] udp tx: 425 MB/s 7213 calls/s 7213 msg/s # 70.80 [+2.00] Summary over 3.000 seconds... # 70.80 [+0.00] sum udp tx: 419 MB/s 20825 calls (6941/s) 20825 msgs (6941/s) # 70.81 [+0.00] Zerocopy acks: 20825 # 70.82 [+0.02] udp gso timestamp audit # 70.95 [+0.12] RTNETLINK answers: Invalid argument # 71.90 [+0.95] udp rx: 361 MB/s 263867 calls/s # 71.96 [+0.06] udp tx: 387 MB/s 6579 calls/s 6579 msg/s # 72.90 [+0.94] udp rx: 406 MB/s 296453 calls/s # 72.96 [+0.06] udp tx: 401 MB/s 6811 calls/s 6811 msg/s # 73.90 [+0.94] udp rx: 394 MB/s 287959 calls/s # 73.96 [+0.06] udp tx: 400 MB/s 6788 calls/s 6788 msg/s # 75.96 [+2.00] Summary over 3.000 seconds... # 75.96 [+0.00] sum udp tx: 406 MB/s 20178 calls (6726/s) 20178 msgs (6726/s) # 75.96 [+0.00] Tx Timestamps: 20178 received 0 errors # 75.98 [+0.02] udp gso zerocopy timestamp audit # 76.10 [+0.12] RTNETLINK answers: Invalid argument # 77.06 [+0.95] udp rx: 366 MB/s 267259 calls/s # 77.12 [+0.06] udp tx: 390 MB/s 6622 calls/s 6622 msg/s # 78.06 [+0.94] udp rx: 411 MB/s 300034 calls/s # 78.12 [+0.06] udp tx: 411 MB/s 6974 calls/s 6974 msg/s # 79.06 [+0.94] udp rx: 411 MB/s 299807 calls/s # 79.12 [+0.06] udp tx: 410 MB/s 6968 calls/s 6968 msg/s # 81.12 [+2.00] Summary over 3.000 seconds... # 81.12 [+0.00] sum udp tx: 413 MB/s 20564 calls (6854/s) 20564 msgs (6854/s) # 81.12 [+0.00] Tx Timestamps: 20564 received 0 errors # 81.12 [+0.00] Zerocopy acks: 20564 # 81.14 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 81.15 [+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__->