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 # 1.26 [+1.24] RTNETLINK answers: Invalid argument # 2.37 [+1.12] tcp rx: 309 MB/s 5084 calls/s # 2.38 [+0.00] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 3.37 [+1.00] tcp tx: 305 MB/s 5188 calls/s 5188 msg/s # 3.37 [+0.00] tcp rx: 306 MB/s 5124 calls/s # 4.52 [+1.15] tcp zerocopy # 5.66 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.11] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 6.77 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 7.77 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.77 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 8.77 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 8.95 [+0.18] udp # 10.10 [+1.15] RTNETLINK answers: Invalid argument # 10.66 [+0.57] udp rx: 4 MB/s 2897 calls/s # 11.21 [+0.54] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.66 [+0.45] udp rx: 9 MB/s 6751 calls/s # 12.21 [+0.55] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.66 [+0.45] udp rx: 10 MB/s 7723 calls/s # 13.38 [+0.72] udp sendmmsg # 14.46 [+1.08] RTNETLINK answers: Invalid argument # 15.03 [+0.58] udp rx: 5 MB/s 3699 calls/s # 15.54 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.04 [+0.50] udp rx: 10 MB/s 7152 calls/s # 16.54 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.04 [+0.49] udp rx: 10 MB/s 7675 calls/s # 17.55 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.70 [+0.15] udp gso # 18.78 [+1.08] RTNETLINK answers: Invalid argument # 19.40 [+0.62] udp rx: 8 MB/s 5796 calls/s # 19.87 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.39 [+0.53] udp rx: 14 MB/s 10416 calls/s # 20.87 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.40 [+0.53] udp rx: 14 MB/s 9996 calls/s # 22.04 [+0.64] udp gso zerocopy # 23.17 [+1.13] RTNETLINK answers: Invalid argument # 23.79 [+0.63] udp rx: 7 MB/s 5124 calls/s # 24.27 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.79 [+0.52] udp rx: 13 MB/s 9954 calls/s # 25.27 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.80 [+0.53] udp rx: 13 MB/s 9954 calls/s # 28.46 [+2.65] udp gso timestamp # 29.62 [+1.16] RTNETLINK answers: Invalid argument # 30.17 [+0.55] udp rx: 6 MB/s 4494 calls/s # 30.72 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.17 [+0.45] udp rx: 14 MB/s 9996 calls/s # 31.72 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.17 [+0.45] udp rx: 14 MB/s 10164 calls/s # 32.72 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.89 [+2.17] udp gso zerocopy audit # 36.01 [+1.12] RTNETLINK answers: Invalid argument # 36.57 [+0.56] udp rx: 6 MB/s 4494 calls/s # 37.12 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.58 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.12 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.59 [+0.47] udp rx: 13 MB/s 9798 calls/s # 41.12 [+2.53] Summary over 3.011 seconds... # 41.12 [+0.00] sum udp tx: 14 MB/s 701 calls (232/s) 701 msgs (232/s) # 41.12 [+0.00] Zerocopy acks: 701 # 41.33 [+0.20] udp gso timestamp audit # 42.45 [+1.13] RTNETLINK answers: Invalid argument # 43.02 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.55 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.02 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.55 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.02 [+0.48] udp rx: 13 MB/s 9954 calls/s # 47.55 [+2.52] Summary over 3.001 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.55 [+0.00] Tx Timestamps: 709 received 0 errors # 47.72 [+0.17] udp gso zerocopy timestamp audit # 48.91 [+1.19] RTNETLINK answers: Invalid argument # 49.46 [+0.54] udp rx: 5 MB/s 4200 calls/s # 50.02 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.46 [+0.43] udp rx: 13 MB/s 9744 calls/s # 51.02 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.46 [+0.44] udp rx: 13 MB/s 9534 calls/s # 54.02 [+2.56] Summary over 3.000 seconds... # 54.02 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 54.03 [+0.00] Tx Timestamps: 692 received 0 errors # 54.03 [+0.00] Zerocopy acks: 692 # 54.20 [+0.17] ipv6 # 54.20 [+0.00] tcp # 55.36 [+1.16] RTNETLINK answers: Invalid argument # 56.45 [+1.09] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 56.45 [+0.00] tcp rx: 302 MB/s 5090 calls/s # 57.44 [+1.00] tcp tx: 294 MB/s 4998 calls/s 4998 msg/s # 57.45 [+0.00] tcp rx: 295 MB/s 4753 calls/s # 58.45 [+1.01] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 58.46 [+0.00] tcp rx: 307 MB/s 5106 calls/s # 58.62 [+0.16] tcp zerocopy # 59.76 [+1.14] RTNETLINK answers: Invalid argument # 60.86 [+1.10] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 60.86 [+0.00] tcp rx: 153 MB/s 2601 calls/s # 61.85 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 61.86 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 62.85 [+1.00] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 63.03 [+0.17] udp # 64.13 [+1.11] RTNETLINK answers: Invalid argument # 64.73 [+0.59] udp rx: 4 MB/s 3000 calls/s # 65.24 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.72 [+0.48] udp rx: 9 MB/s 7086 calls/s # 66.24 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.73 [+0.48] udp rx: 10 MB/s 7789 calls/s # 67.39 [+0.66] udp sendmmsg # 68.44 [+1.06] RTNETLINK answers: Invalid argument # 69.05 [+0.61] udp rx: 5 MB/s 3896 calls/s # 69.53 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.05 [+0.52] udp rx: 9 MB/s 7274 calls/s # 70.53 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.05 [+0.53] udp rx: 10 MB/s 7701 calls/s # 71.53 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.70 [+0.17] udp gso # 72.77 [+1.07] RTNETLINK answers: Invalid argument # 73.38 [+0.61] udp rx: 7 MB/s 5676 calls/s # 73.86 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.38 [+0.52] udp rx: 14 MB/s 10449 calls/s # 74.86 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.38 [+0.52] udp rx: 13 MB/s 10105 calls/s # 76.03 [+0.65] udp gso zerocopy # 77.18 [+1.15] RTNETLINK answers: Invalid argument # 77.76 [+0.59] udp rx: 6 MB/s 4644 calls/s # 78.27 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.76 [+0.49] udp rx: 13 MB/s 9761 calls/s # 79.27 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.77 [+0.49] udp rx: 13 MB/s 9761 calls/s # 82.43 [+2.66] udp gso timestamp # 83.58 [+1.15] RTNETLINK answers: Invalid argument # 84.14 [+0.56] udp rx: 6 MB/s 4515 calls/s # 84.68 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.14 [+0.46] udp rx: 13 MB/s 9761 calls/s # 85.68 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.14 [+0.46] udp rx: 13 MB/s 9761 calls/s # 88.84 [+2.70] udp gso zerocopy audit # 89.96 [+1.12] RTNETLINK answers: Invalid argument # 90.54 [+0.57] udp rx: 6 MB/s 4644 calls/s # 91.07 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.54 [+0.47] udp rx: 13 MB/s 9589 calls/s # 92.07 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.54 [+0.47] udp rx: 13 MB/s 9675 calls/s # 95.06 [+2.52] Summary over 3.001 seconds... # 95.06 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.06 [+0.00] Zerocopy acks: 665 # 95.25 [+0.19] udp gso timestamp audit # 96.49 [+1.24] RTNETLINK answers: Invalid argument # 97.06 [+0.56] udp rx: 6 MB/s 4558 calls/s # 97.59 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.06 [+0.47] udp rx: 13 MB/s 9804 calls/s # 98.59 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.06 [+0.47] udp rx: 13 MB/s 9721 calls/s # 101.59 [+2.53] Summary over 3.002 seconds... # 101.59 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 101.59 [+0.00] Tx Timestamps: 684 received 0 errors # 101.75 [+0.16] udp gso zerocopy timestamp audit # 102.94 [+1.19] RTNETLINK answers: Invalid argument # 103.50 [+0.56] udp rx: 5 MB/s 4300 calls/s # 104.04 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.50 [+0.46] udp rx: 12 MB/s 9374 calls/s # 105.04 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.50 [+0.46] udp rx: 12 MB/s 9460 calls/s # 108.04 [+2.54] Summary over 3.003 seconds... # 108.04 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.04 [+0.00] Tx Timestamps: 658 received 0 errors # 108.05 [+0.00] Zerocopy acks: 658 # 108.29 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.36 [+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__->