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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 337 MB/s 5716 calls/s 5716 msg/s # 2.34 [+0.00] tcp rx: 337 MB/s 5688 calls/s # 3.33 [+1.00] tcp tx: 339 MB/s 5752 calls/s 5752 msg/s # 3.34 [+0.00] tcp rx: 339 MB/s 5730 calls/s # 4.34 [+1.00] tcp tx: 323 MB/s 5484 calls/s 5484 msg/s # 4.34 [+0.00] tcp rx: 322 MB/s 5448 calls/s # 4.48 [+0.14] tcp zerocopy # 5.60 [+1.12] RTNETLINK answers: Invalid argument # 6.70 [+1.10] tcp tx: 166 MB/s 2817 calls/s 2817 msg/s # 6.71 [+0.00] tcp rx: 166 MB/s 2815 calls/s # 7.70 [+1.00] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 7.71 [+0.00] tcp rx: 164 MB/s 2784 calls/s # 8.70 [+1.00] tcp tx: 167 MB/s 2834 calls/s 2834 msg/s # 8.85 [+0.15] udp # 10.02 [+1.17] RTNETLINK answers: Invalid argument # 10.58 [+0.56] udp rx: 4 MB/s 2997 calls/s # 11.14 [+0.55] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.58 [+0.45] udp rx: 10 MB/s 7508 calls/s # 12.14 [+0.56] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.58 [+0.44] udp rx: 11 MB/s 8037 calls/s # 13.28 [+0.70] udp sendmmsg # 14.36 [+1.08] RTNETLINK answers: Invalid argument # 14.98 [+0.62] udp rx: 5 MB/s 3984 calls/s # 15.45 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.98 [+0.53] udp rx: 10 MB/s 7553 calls/s # 16.46 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.98 [+0.52] udp rx: 11 MB/s 8017 calls/s # 17.46 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.63 [+0.17] udp gso # 18.71 [+1.08] RTNETLINK answers: Invalid argument # 19.32 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.80 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.32 [+0.52] udp rx: 15 MB/s 10920 calls/s # 20.80 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.32 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.80 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.96 [+0.16] udp gso zerocopy # 23.13 [+1.17] RTNETLINK answers: Invalid argument # 23.71 [+0.58] udp rx: 6 MB/s 4830 calls/s # 24.21 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.71 [+0.50] udp rx: 14 MB/s 10122 calls/s # 25.22 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.72 [+0.50] udp rx: 14 MB/s 10206 calls/s # 28.38 [+2.67] udp gso timestamp # 29.58 [+1.20] RTNETLINK answers: Invalid argument # 30.13 [+0.55] udp rx: 6 MB/s 4578 calls/s # 30.66 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.12 [+0.46] udp rx: 14 MB/s 10320 calls/s # 31.66 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.12 [+0.46] udp rx: 14 MB/s 10290 calls/s # 34.83 [+2.71] udp gso zerocopy audit # 36.01 [+1.18] RTNETLINK answers: Invalid argument # 36.60 [+0.59] udp rx: 6 MB/s 4704 calls/s # 37.12 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.60 [+0.48] udp rx: 14 MB/s 10038 calls/s # 38.12 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.60 [+0.48] udp rx: 14 MB/s 10038 calls/s # 39.12 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.13 [+2.00] Summary over 3.002 seconds... # 41.13 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 41.13 [+0.00] Zerocopy acks: 716 # 41.30 [+0.17] udp gso timestamp audit # 42.45 [+1.15] RTNETLINK answers: Invalid argument # 43.04 [+0.59] udp rx: 6 MB/s 4872 calls/s # 43.55 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.04 [+0.49] udp rx: 14 MB/s 10584 calls/s # 44.55 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 45.04 [+0.49] udp rx: 14 MB/s 10458 calls/s # 45.55 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 47.55 [+2.00] Summary over 3.002 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 745 calls (248/s) 745 msgs (248/s) # 47.56 [+0.00] Tx Timestamps: 745 received 0 errors # 47.73 [+0.18] udp gso zerocopy timestamp audit # 48.92 [+1.19] RTNETLINK answers: Invalid argument # 49.51 [+0.59] udp rx: 6 MB/s 4830 calls/s # 50.01 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.52 [+0.51] udp rx: 13 MB/s 9870 calls/s # 51.01 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.52 [+0.51] udp rx: 13 MB/s 9870 calls/s # 54.01 [+2.49] Summary over 3.001 seconds... # 54.01 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 54.01 [+0.00] Tx Timestamps: 701 received 0 errors # 54.01 [+0.00] Zerocopy acks: 701 # 54.19 [+0.18] ipv6 # 54.19 [+0.00] tcp # 55.36 [+1.16] RTNETLINK answers: Invalid argument # 56.44 [+1.08] tcp rx: 319 MB/s 5415 calls/s # 56.44 [+0.00] tcp tx: 319 MB/s 5422 calls/s 5422 msg/s # 57.44 [+1.00] tcp tx: 328 MB/s 5572 calls/s 5572 msg/s # 57.44 [+0.00] tcp rx: 328 MB/s 5550 calls/s # 58.60 [+1.16] tcp zerocopy # 59.74 [+1.14] RTNETLINK answers: Invalid argument # 60.84 [+1.10] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 60.84 [+0.00] tcp rx: 163 MB/s 2736 calls/s # 61.84 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 61.84 [+0.00] tcp rx: 158 MB/s 2672 calls/s # 62.84 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 62.99 [+0.15] udp # 64.10 [+1.11] RTNETLINK answers: Invalid argument # 64.70 [+0.60] udp rx: 4 MB/s 3032 calls/s # 65.22 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.69 [+0.48] udp rx: 9 MB/s 7183 calls/s # 66.22 [+0.53] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.70 [+0.48] udp rx: 10 MB/s 7928 calls/s # 67.35 [+0.65] udp sendmmsg # 68.43 [+1.08] RTNETLINK answers: Invalid argument # 69.03 [+0.60] udp rx: 5 MB/s 3939 calls/s # 69.52 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 70.03 [+0.51] udp rx: 10 MB/s 7755 calls/s # 70.52 [+0.49] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 71.03 [+0.51] udp rx: 11 MB/s 8377 calls/s # 71.66 [+0.63] udp gso # 72.72 [+1.06] RTNETLINK answers: Invalid argument # 73.34 [+0.62] udp rx: 7 MB/s 5719 calls/s # 73.82 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.34 [+0.52] udp rx: 15 MB/s 11051 calls/s # 74.82 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 75.35 [+0.53] udp rx: 14 MB/s 10793 calls/s # 75.99 [+0.64] udp gso zerocopy # 77.10 [+1.11] RTNETLINK answers: Invalid argument # 77.71 [+0.60] udp rx: 6 MB/s 4773 calls/s # 78.22 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.71 [+0.49] udp rx: 13 MB/s 9890 calls/s # 79.22 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.71 [+0.49] udp rx: 13 MB/s 9847 calls/s # 82.39 [+2.68] udp gso timestamp # 83.53 [+1.14] RTNETLINK answers: Invalid argument # 84.14 [+0.61] udp rx: 6 MB/s 5031 calls/s # 84.63 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.14 [+0.51] udp rx: 13 MB/s 10019 calls/s # 85.63 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.14 [+0.51] udp rx: 13 MB/s 10191 calls/s # 86.63 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.80 [+2.17] udp gso zerocopy audit # 89.93 [+1.14] RTNETLINK answers: Invalid argument # 90.50 [+0.57] udp rx: 6 MB/s 4859 calls/s # 91.01 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.51 [+0.49] udp rx: 13 MB/s 9890 calls/s # 92.01 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.51 [+0.49] udp rx: 13 MB/s 10019 calls/s # 95.01 [+2.51] Summary over 3.000 seconds... # 95.02 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 95.02 [+0.00] Zerocopy acks: 694 # 95.16 [+0.15] udp gso timestamp audit # 96.36 [+1.20] RTNETLINK answers: Invalid argument # 96.93 [+0.57] udp rx: 6 MB/s 4515 calls/s # 97.46 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 97.92 [+0.46] udp rx: 14 MB/s 10245 calls/s # 98.46 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.92 [+0.46] udp rx: 13 MB/s 10105 calls/s # 99.46 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 101.47 [+2.00] Summary over 3.003 seconds... # 101.47 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 101.47 [+0.00] Tx Timestamps: 711 received 0 errors # 101.64 [+0.17] udp gso zerocopy timestamp audit # 102.80 [+1.16] RTNETLINK answers: Invalid argument # 103.36 [+0.56] udp rx: 6 MB/s 4386 calls/s # 103.89 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.36 [+0.47] udp rx: 13 MB/s 9632 calls/s # 104.89 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.36 [+0.47] udp rx: 13 MB/s 9761 calls/s # 107.89 [+2.53] Summary over 3.000 seconds... # 107.89 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 107.89 [+0.00] Tx Timestamps: 671 received 0 errors # 107.89 [+0.00] Zerocopy acks: 671 # 108.12 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.19 [+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__->