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 # 1.32 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 292 MB/s 4958 calls/s 4958 msg/s # 2.42 [+0.00] tcp rx: 292 MB/s 4784 calls/s # 3.42 [+0.99] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 3.42 [+0.00] tcp rx: 317 MB/s 5375 calls/s # 4.42 [+1.00] tcp tx: 312 MB/s 5302 calls/s 5302 msg/s # 4.62 [+0.20] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp rx: 160 MB/s 2719 calls/s # 6.90 [+0.01] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 7.88 [+0.98] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 7.89 [+0.00] tcp rx: 159 MB/s 2705 calls/s # 8.89 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 8.89 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 9.06 [+0.17] udp # 10.28 [+1.22] RTNETLINK answers: Invalid argument # 10.86 [+0.57] udp rx: 4 MB/s 3035 calls/s # 11.40 [+0.54] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.86 [+0.46] udp rx: 10 MB/s 7614 calls/s # 12.40 [+0.55] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.86 [+0.45] udp rx: 11 MB/s 8241 calls/s # 13.56 [+0.70] udp sendmmsg # 14.68 [+1.12] RTNETLINK answers: Invalid argument # 15.28 [+0.59] udp rx: 5 MB/s 3927 calls/s # 15.78 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 16.28 [+0.49] udp rx: 10 MB/s 7611 calls/s # 16.78 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.28 [+0.49] udp rx: 11 MB/s 8012 calls/s # 17.94 [+0.66] udp gso # 19.04 [+1.10] RTNETLINK answers: Invalid argument # 19.63 [+0.60] udp rx: 7 MB/s 5628 calls/s # 20.13 [+0.49] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.63 [+0.50] udp rx: 15 MB/s 10920 calls/s # 21.13 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.63 [+0.51] udp rx: 15 MB/s 10710 calls/s # 22.28 [+0.64] udp gso zerocopy # 23.42 [+1.14] RTNETLINK answers: Invalid argument # 23.99 [+0.57] udp rx: 7 MB/s 5082 calls/s # 24.51 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 24.99 [+0.49] udp rx: 14 MB/s 10416 calls/s # 25.51 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 25.99 [+0.49] udp rx: 14 MB/s 10458 calls/s # 28.65 [+2.66] udp gso timestamp # 29.83 [+1.18] RTNETLINK answers: Invalid argument # 30.41 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.94 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 31.41 [+0.47] udp rx: 14 MB/s 10542 calls/s # 31.94 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.41 [+0.47] udp rx: 14 MB/s 10248 calls/s # 32.94 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 35.11 [+2.16] udp gso zerocopy audit # 36.27 [+1.16] RTNETLINK answers: Invalid argument # 36.85 [+0.59] udp rx: 6 MB/s 4788 calls/s # 37.36 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.84 [+0.47] udp rx: 14 MB/s 10206 calls/s # 38.37 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.84 [+0.47] udp rx: 14 MB/s 9996 calls/s # 41.37 [+2.53] Summary over 3.002 seconds... # 41.37 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 41.37 [+0.00] Zerocopy acks: 724 # 41.52 [+0.15] udp gso timestamp audit # 42.71 [+1.19] RTNETLINK answers: Invalid argument # 43.27 [+0.56] udp rx: 6 MB/s 4662 calls/s # 43.81 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.27 [+0.47] udp rx: 14 MB/s 10290 calls/s # 44.81 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 45.27 [+0.46] udp rx: 14 MB/s 10626 calls/s # 47.81 [+2.54] Summary over 3.008 seconds... # 47.81 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 47.81 [+0.00] Tx Timestamps: 743 received 0 errors # 47.98 [+0.17] udp gso zerocopy timestamp audit # 49.11 [+1.13] RTNETLINK answers: Invalid argument # 49.68 [+0.57] udp rx: 6 MB/s 4704 calls/s # 50.21 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.68 [+0.48] udp rx: 14 MB/s 10290 calls/s # 51.21 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 51.69 [+0.48] udp rx: 14 MB/s 10122 calls/s # 54.21 [+2.52] Summary over 3.001 seconds... # 54.21 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 54.21 [+0.00] Tx Timestamps: 726 received 0 errors # 54.21 [+0.00] Zerocopy acks: 726 # 54.40 [+0.19] ipv6 # 54.40 [+0.00] tcp # 55.56 [+1.15] RTNETLINK answers: Invalid argument # 56.67 [+1.11] tcp tx: 337 MB/s 5719 calls/s 5719 msg/s # 56.67 [+0.00] tcp rx: 337 MB/s 5696 calls/s # 57.67 [+1.00] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 57.67 [+0.00] tcp rx: 325 MB/s 5396 calls/s # 58.67 [+1.00] tcp tx: 336 MB/s 5705 calls/s 5705 msg/s # 58.84 [+0.17] tcp zerocopy # 59.97 [+1.13] RTNETLINK answers: Invalid argument # 61.06 [+1.09] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 61.06 [+0.00] tcp rx: 159 MB/s 2685 calls/s # 62.06 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 62.06 [+0.00] tcp rx: 162 MB/s 2757 calls/s # 63.06 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 63.27 [+0.21] udp # 64.49 [+1.22] RTNETLINK answers: Invalid argument # 65.08 [+0.60] udp rx: 4 MB/s 3108 calls/s # 65.60 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 66.08 [+0.48] udp rx: 10 MB/s 7695 calls/s # 66.61 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 67.09 [+0.48] udp rx: 11 MB/s 8352 calls/s # 67.76 [+0.67] udp sendmmsg # 68.89 [+1.13] RTNETLINK answers: Invalid argument # 69.48 [+0.60] udp rx: 5 MB/s 3710 calls/s # 69.98 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.48 [+0.50] udp rx: 9 MB/s 7186 calls/s # 70.99 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.49 [+0.50] udp rx: 10 MB/s 7672 calls/s # 72.15 [+0.66] udp gso # 73.25 [+1.10] RTNETLINK answers: Invalid argument # 73.86 [+0.61] udp rx: 7 MB/s 5805 calls/s # 74.33 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.86 [+0.53] udp rx: 14 MB/s 10664 calls/s # 75.33 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.86 [+0.53] udp rx: 14 MB/s 10406 calls/s # 76.34 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.50 [+0.16] udp gso zerocopy # 77.64 [+1.15] RTNETLINK answers: Invalid argument # 78.25 [+0.60] udp rx: 6 MB/s 5031 calls/s # 78.74 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 79.24 [+0.50] udp rx: 13 MB/s 10159 calls/s # 79.75 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 80.24 [+0.49] udp rx: 14 MB/s 10277 calls/s # 82.94 [+2.70] udp gso timestamp # 84.11 [+1.17] RTNETLINK answers: Invalid argument # 84.69 [+0.57] udp rx: 6 MB/s 4601 calls/s # 85.21 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.69 [+0.48] udp rx: 13 MB/s 9976 calls/s # 86.21 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.69 [+0.48] udp rx: 13 MB/s 10019 calls/s # 89.37 [+2.68] udp gso zerocopy audit # 90.52 [+1.15] RTNETLINK answers: Invalid argument # 91.10 [+0.58] udp rx: 6 MB/s 4687 calls/s # 91.61 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.10 [+0.49] udp rx: 13 MB/s 9847 calls/s # 92.61 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.10 [+0.49] udp rx: 13 MB/s 9933 calls/s # 95.61 [+2.51] Summary over 3.002 seconds... # 95.61 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 95.61 [+0.00] Zerocopy acks: 684 # 95.79 [+0.18] udp gso timestamp audit # 96.94 [+1.15] RTNETLINK answers: Invalid argument # 97.53 [+0.59] udp rx: 6 MB/s 4644 calls/s # 98.05 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.53 [+0.48] udp rx: 13 MB/s 9890 calls/s # 99.05 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.53 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.05 [+2.52] Summary over 3.001 seconds... # 102.05 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 102.06 [+0.00] Tx Timestamps: 686 received 0 errors # 102.22 [+0.17] udp gso zerocopy timestamp audit # 103.39 [+1.16] RTNETLINK answers: Invalid argument # 103.98 [+0.59] udp rx: 6 MB/s 4730 calls/s # 104.47 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.98 [+0.51] udp rx: 13 MB/s 9503 calls/s # 105.47 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.98 [+0.51] udp rx: 13 MB/s 9546 calls/s # 108.47 [+2.49] Summary over 3.003 seconds... # 108.47 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 108.47 [+0.00] Tx Timestamps: 665 received 0 errors # 108.47 [+0.00] Zerocopy acks: 665 # 108.74 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.81 [+0.07] 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__->