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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.28 [+1.25] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 320 MB/s 5440 calls/s 5440 msg/s # 2.38 [+0.00] tcp rx: 320 MB/s 5436 calls/s # 3.37 [+1.00] tcp tx: 315 MB/s 5357 calls/s 5357 msg/s # 3.38 [+0.00] tcp rx: 316 MB/s 5330 calls/s # 4.38 [+1.01] tcp tx: 304 MB/s 5158 calls/s 5158 msg/s # 4.53 [+0.14] tcp zerocopy # 5.65 [+1.12] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 6.75 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 7.75 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.75 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.92 [+0.17] udp # 10.03 [+1.11] RTNETLINK answers: Invalid argument # 10.60 [+0.57] udp rx: 3 MB/s 2846 calls/s # 11.13 [+0.54] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.60 [+0.47] udp rx: 10 MB/s 7276 calls/s # 12.14 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.61 [+0.47] udp rx: 11 MB/s 8142 calls/s # 13.28 [+0.67] udp sendmmsg # 14.34 [+1.05] RTNETLINK answers: Invalid argument # 14.94 [+0.61] udp rx: 5 MB/s 3817 calls/s # 15.43 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.94 [+0.51] udp rx: 10 MB/s 7214 calls/s # 16.43 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 16.94 [+0.51] udp rx: 10 MB/s 7742 calls/s # 17.43 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.59 [+0.16] udp gso # 18.64 [+1.05] RTNETLINK answers: Invalid argument # 19.27 [+0.62] udp rx: 7 MB/s 5670 calls/s # 19.74 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.27 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.74 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.27 [+0.52] udp rx: 14 MB/s 10038 calls/s # 21.75 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.90 [+0.16] udp gso zerocopy # 23.02 [+1.12] RTNETLINK answers: Invalid argument # 23.62 [+0.60] udp rx: 6 MB/s 4536 calls/s # 24.12 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 24.63 [+0.51] udp rx: 13 MB/s 9618 calls/s # 25.12 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.63 [+0.51] udp rx: 13 MB/s 9702 calls/s # 28.27 [+2.64] udp gso timestamp # 29.42 [+1.15] RTNETLINK answers: Invalid argument # 29.98 [+0.57] udp rx: 6 MB/s 4662 calls/s # 30.51 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.98 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.51 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.99 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.51 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.67 [+2.16] udp gso zerocopy audit # 35.80 [+1.13] RTNETLINK answers: Invalid argument # 36.38 [+0.58] udp rx: 6 MB/s 4662 calls/s # 36.89 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.38 [+0.49] udp rx: 14 MB/s 9996 calls/s # 37.90 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.38 [+0.49] udp rx: 13 MB/s 9912 calls/s # 40.89 [+2.51] Summary over 3.002 seconds... # 40.89 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 40.89 [+0.00] Zerocopy acks: 702 # 41.06 [+0.17] udp gso timestamp audit # 42.16 [+1.10] RTNETLINK answers: Invalid argument # 42.74 [+0.58] udp rx: 6 MB/s 4788 calls/s # 43.26 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.76 [+0.50] udp rx: 13 MB/s 9870 calls/s # 44.26 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.77 [+0.51] udp rx: 14 MB/s 10122 calls/s # 47.26 [+2.49] Summary over 3.000 seconds... # 47.26 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.26 [+0.00] Tx Timestamps: 706 received 0 errors # 47.43 [+0.16] udp gso zerocopy timestamp audit # 48.57 [+1.15] RTNETLINK answers: Invalid argument # 49.14 [+0.56] udp rx: 6 MB/s 4326 calls/s # 49.67 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.14 [+0.47] udp rx: 13 MB/s 9660 calls/s # 50.67 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.14 [+0.47] udp rx: 13 MB/s 9870 calls/s # 53.67 [+2.52] Summary over 3.001 seconds... # 53.67 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.67 [+0.00] Tx Timestamps: 689 received 0 errors # 53.67 [+0.00] Zerocopy acks: 689 # 53.83 [+0.16] ipv6 # 53.83 [+0.00] tcp # 54.95 [+1.12] RTNETLINK answers: Invalid argument # 56.05 [+1.10] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 56.05 [+0.00] tcp rx: 310 MB/s 5258 calls/s # 57.05 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 57.05 [+0.00] tcp rx: 316 MB/s 5366 calls/s # 58.06 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 58.06 [+0.00] tcp rx: 308 MB/s 5208 calls/s # 58.22 [+0.16] tcp zerocopy # 59.34 [+1.13] RTNETLINK answers: Invalid argument # 60.43 [+1.09] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 60.43 [+0.00] tcp rx: 159 MB/s 2711 calls/s # 61.43 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 61.43 [+0.00] tcp rx: 155 MB/s 2638 calls/s # 62.43 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 62.59 [+0.16] udp # 63.70 [+1.11] RTNETLINK answers: Invalid argument # 64.26 [+0.56] udp rx: 3 MB/s 2846 calls/s # 64.79 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.26 [+0.47] udp rx: 9 MB/s 7143 calls/s # 65.79 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.26 [+0.47] udp rx: 10 MB/s 7969 calls/s # 66.79 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.95 [+0.16] udp sendmmsg # 67.98 [+1.04] RTNETLINK answers: Invalid argument # 68.60 [+0.62] udp rx: 5 MB/s 3944 calls/s # 69.08 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.60 [+0.52] udp rx: 10 MB/s 7387 calls/s # 70.08 [+0.48] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.60 [+0.52] udp rx: 10 MB/s 7759 calls/s # 71.08 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.24 [+0.16] udp gso # 72.29 [+1.05] RTNETLINK answers: Invalid argument # 72.89 [+0.60] udp rx: 7 MB/s 5547 calls/s # 73.38 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 73.89 [+0.51] udp rx: 14 MB/s 10492 calls/s # 74.38 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 74.90 [+0.52] udp rx: 14 MB/s 10277 calls/s # 75.39 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.55 [+0.15] udp gso zerocopy # 76.68 [+1.13] RTNETLINK answers: Invalid argument # 77.26 [+0.58] udp rx: 6 MB/s 4687 calls/s # 77.76 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.26 [+0.50] udp rx: 13 MB/s 9589 calls/s # 78.76 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.26 [+0.51] udp rx: 13 MB/s 9675 calls/s # 81.94 [+2.67] udp gso timestamp # 83.09 [+1.15] RTNETLINK answers: Invalid argument # 83.67 [+0.58] udp rx: 6 MB/s 4730 calls/s # 84.17 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.67 [+0.50] udp rx: 13 MB/s 9718 calls/s # 85.18 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.67 [+0.50] udp rx: 13 MB/s 9804 calls/s # 88.36 [+2.68] udp gso zerocopy audit # 89.49 [+1.13] RTNETLINK answers: Invalid argument # 90.06 [+0.57] udp rx: 5 MB/s 4343 calls/s # 90.57 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.05 [+0.48] udp rx: 13 MB/s 9718 calls/s # 91.57 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.07 [+0.50] udp rx: 13 MB/s 9718 calls/s # 94.57 [+2.50] Summary over 3.000 seconds... # 94.58 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 94.58 [+0.00] Zerocopy acks: 668 # 94.73 [+0.15] udp gso timestamp audit # 95.85 [+1.12] RTNETLINK answers: Invalid argument # 96.42 [+0.57] udp rx: 6 MB/s 4515 calls/s # 96.95 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.42 [+0.47] udp rx: 13 MB/s 9847 calls/s # 97.95 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.42 [+0.47] udp rx: 13 MB/s 9804 calls/s # 100.94 [+2.52] Summary over 3.001 seconds... # 100.94 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 100.94 [+0.00] Tx Timestamps: 682 received 0 errors # 101.11 [+0.17] udp gso zerocopy timestamp audit # 102.20 [+1.08] RTNETLINK answers: Invalid argument # 102.77 [+0.58] udp rx: 6 MB/s 4558 calls/s # 103.29 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.77 [+0.48] udp rx: 12 MB/s 9331 calls/s # 104.29 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.78 [+0.49] udp rx: 13 MB/s 9675 calls/s # 107.29 [+2.51] Summary over 3.001 seconds... # 107.29 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 107.29 [+0.00] Tx Timestamps: 664 received 0 errors # 107.29 [+0.00] Zerocopy acks: 664 # 107.51 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.57 [+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__->