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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.42 [+1.36] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 2.51 [+0.00] tcp rx: 299 MB/s 5065 calls/s # 3.51 [+1.00] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 3.51 [+0.00] tcp rx: 305 MB/s 5146 calls/s # 4.51 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 4.67 [+0.16] tcp zerocopy # 5.86 [+1.20] RTNETLINK answers: Invalid argument # 6.96 [+1.09] tcp rx: 154 MB/s 2611 calls/s # 6.96 [+0.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 7.95 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 7.96 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 11.15 [+3.19] udp # 12.32 [+1.17] RTNETLINK answers: Invalid argument # 12.89 [+0.57] udp rx: 4 MB/s 2987 calls/s # 13.42 [+0.53] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.89 [+0.47] udp rx: 9 MB/s 7077 calls/s # 14.42 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.89 [+0.47] udp rx: 11 MB/s 7973 calls/s # 15.58 [+0.69] udp sendmmsg # 16.68 [+1.10] RTNETLINK answers: Invalid argument # 17.28 [+0.60] udp rx: 5 MB/s 3661 calls/s # 17.78 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.28 [+0.50] udp rx: 10 MB/s 7137 calls/s # 18.78 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.28 [+0.50] udp rx: 10 MB/s 7665 calls/s # 19.94 [+0.66] udp gso # 21.07 [+1.13] RTNETLINK answers: Invalid argument # 21.66 [+0.59] udp rx: 7 MB/s 5418 calls/s # 22.15 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.66 [+0.50] udp rx: 14 MB/s 10626 calls/s # 23.15 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.67 [+0.51] udp rx: 14 MB/s 10248 calls/s # 24.31 [+0.65] udp gso zerocopy # 25.53 [+1.22] RTNETLINK answers: Invalid argument # 26.12 [+0.58] udp rx: 6 MB/s 4746 calls/s # 26.62 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.12 [+0.49] udp rx: 13 MB/s 9744 calls/s # 27.62 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.12 [+0.50] udp rx: 13 MB/s 9870 calls/s # 28.63 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.79 [+0.17] udp gso timestamp # 29.99 [+1.20] RTNETLINK answers: Invalid argument # 30.55 [+0.55] udp rx: 6 MB/s 4578 calls/s # 31.07 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.55 [+0.48] udp rx: 14 MB/s 10164 calls/s # 32.08 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.55 [+0.47] udp rx: 13 MB/s 9870 calls/s # 35.27 [+2.72] udp gso zerocopy audit # 36.45 [+1.18] RTNETLINK answers: Invalid argument # 37.01 [+0.57] udp rx: 6 MB/s 4578 calls/s # 37.55 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.01 [+0.47] udp rx: 13 MB/s 9744 calls/s # 38.55 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.02 [+0.47] udp rx: 13 MB/s 9870 calls/s # 41.55 [+2.53] Summary over 3.002 seconds... # 41.55 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 41.55 [+0.00] Zerocopy acks: 702 # 41.75 [+0.19] udp gso timestamp audit # 42.91 [+1.16] RTNETLINK answers: Invalid argument # 43.47 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.99 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.46 [+0.47] udp rx: 14 MB/s 10122 calls/s # 44.99 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.46 [+0.47] udp rx: 14 MB/s 10122 calls/s # 45.99 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 48.00 [+2.00] Summary over 3.002 seconds... # 48.00 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 48.00 [+0.00] Tx Timestamps: 718 received 0 errors # 48.18 [+0.18] udp gso zerocopy timestamp audit # 49.34 [+1.16] RTNETLINK answers: Invalid argument # 49.90 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.43 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.90 [+0.47] udp rx: 13 MB/s 9534 calls/s # 51.43 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.91 [+0.48] udp rx: 13 MB/s 9576 calls/s # 54.43 [+2.52] Summary over 3.000 seconds... # 54.43 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.44 [+0.00] Tx Timestamps: 676 received 0 errors # 54.44 [+0.00] Zerocopy acks: 676 # 54.61 [+0.17] ipv6 # 54.61 [+0.00] tcp # 55.81 [+1.20] RTNETLINK answers: Invalid argument # 56.92 [+1.11] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 56.92 [+0.00] tcp rx: 302 MB/s 5101 calls/s # 57.91 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 57.92 [+0.00] tcp rx: 311 MB/s 5278 calls/s # 58.92 [+1.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 59.08 [+0.16] tcp zerocopy # 60.25 [+1.18] RTNETLINK answers: Invalid argument # 61.34 [+1.08] tcp rx: 153 MB/s 2603 calls/s # 61.34 [+0.00] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 62.34 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 62.34 [+0.00] tcp rx: 157 MB/s 2664 calls/s # 65.51 [+3.17] udp # 66.67 [+1.16] RTNETLINK answers: Invalid argument # 67.23 [+0.57] udp rx: 3 MB/s 2863 calls/s # 67.79 [+0.56] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 68.23 [+0.44] udp rx: 9 MB/s 7153 calls/s # 68.79 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.23 [+0.44] udp rx: 10 MB/s 7924 calls/s # 69.93 [+0.70] udp sendmmsg # 71.04 [+1.10] RTNETLINK answers: Invalid argument # 71.64 [+0.60] udp rx: 5 MB/s 3668 calls/s # 72.13 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.64 [+0.51] udp rx: 9 MB/s 7165 calls/s # 73.14 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.64 [+0.50] udp rx: 10 MB/s 7646 calls/s # 74.31 [+0.67] udp gso # 75.42 [+1.11] RTNETLINK answers: Invalid argument # 76.03 [+0.61] udp rx: 7 MB/s 5547 calls/s # 76.51 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.03 [+0.53] udp rx: 14 MB/s 10406 calls/s # 77.51 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.04 [+0.53] udp rx: 13 MB/s 10019 calls/s # 78.69 [+0.65] udp gso zerocopy # 79.89 [+1.20] RTNETLINK answers: Invalid argument # 80.44 [+0.56] udp rx: 6 MB/s 4429 calls/s # 80.97 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.44 [+0.47] udp rx: 13 MB/s 9589 calls/s # 81.97 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.46 [+0.48] udp rx: 13 MB/s 9675 calls/s # 85.16 [+2.70] udp gso timestamp # 86.31 [+1.15] RTNETLINK answers: Invalid argument # 86.91 [+0.60] udp rx: 6 MB/s 4859 calls/s # 87.40 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.91 [+0.51] udp rx: 13 MB/s 9718 calls/s # 88.40 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.92 [+0.51] udp rx: 13 MB/s 9718 calls/s # 91.59 [+2.67] udp gso zerocopy audit # 92.75 [+1.17] RTNETLINK answers: Invalid argument # 93.35 [+0.59] udp rx: 6 MB/s 4515 calls/s # 93.85 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.35 [+0.50] udp rx: 13 MB/s 9589 calls/s # 94.85 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.35 [+0.50] udp rx: 13 MB/s 9632 calls/s # 95.85 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.86 [+2.00] Summary over 3.009 seconds... # 97.86 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 97.86 [+0.00] Zerocopy acks: 661 # 98.02 [+0.16] udp gso timestamp audit # 99.19 [+1.17] RTNETLINK answers: Invalid argument # 99.79 [+0.60] udp rx: 6 MB/s 4644 calls/s # 100.29 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.78 [+0.48] udp rx: 13 MB/s 9651 calls/s # 101.29 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.78 [+0.49] udp rx: 13 MB/s 9718 calls/s # 104.29 [+2.52] Summary over 3.001 seconds... # 104.29 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.30 [+0.00] Tx Timestamps: 675 received 0 errors # 104.44 [+0.14] udp gso zerocopy timestamp audit # 105.66 [+1.22] RTNETLINK answers: Invalid argument # 106.20 [+0.54] udp rx: 5 MB/s 4042 calls/s # 106.75 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 107.20 [+0.45] udp rx: 12 MB/s 9159 calls/s # 107.76 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.20 [+0.44] udp rx: 12 MB/s 9288 calls/s # 110.75 [+2.55] Summary over 3.001 seconds... # 110.75 [+0.00] sum udp tx: 12 MB/s 640 calls (213/s) 640 msgs (213/s) # 110.76 [+0.00] Tx Timestamps: 640 received 0 errors # 110.76 [+0.00] Zerocopy acks: 640 # 111.02 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.09 [+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__->