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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.09] tcp tx: 335 MB/s 5693 calls/s 5693 msg/s # 2.32 [+0.00] tcp rx: 335 MB/s 5695 calls/s # 3.32 [+1.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 3.32 [+0.00] tcp rx: 312 MB/s 5284 calls/s # 4.32 [+1.00] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 4.49 [+0.17] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.69 [+1.09] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 6.69 [+0.00] tcp rx: 164 MB/s 2780 calls/s # 7.68 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 7.69 [+0.00] tcp rx: 162 MB/s 2756 calls/s # 8.68 [+1.00] tcp tx: 167 MB/s 2849 calls/s 2849 msg/s # 8.85 [+0.16] udp # 9.93 [+1.09] RTNETLINK answers: Invalid argument # 10.51 [+0.58] udp rx: 4 MB/s 3260 calls/s # 11.01 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7488 calls/s # 12.02 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 8282 calls/s # 13.16 [+0.65] udp sendmmsg # 14.18 [+1.02] RTNETLINK answers: Invalid argument # 14.81 [+0.63] udp rx: 5 MB/s 4233 calls/s # 15.26 [+0.45] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.81 [+0.55] udp rx: 10 MB/s 7498 calls/s # 16.26 [+0.45] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.82 [+0.56] udp rx: 10 MB/s 7662 calls/s # 17.41 [+0.60] udp gso # 18.50 [+1.08] RTNETLINK answers: Invalid argument # 19.08 [+0.59] udp rx: 7 MB/s 5460 calls/s # 19.60 [+0.52] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.08 [+0.48] udp rx: 15 MB/s 10848 calls/s # 20.60 [+0.52] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.08 [+0.48] udp rx: 14 MB/s 10668 calls/s # 21.78 [+0.69] udp gso zerocopy # 22.88 [+1.10] RTNETLINK answers: Invalid argument # 23.47 [+0.59] udp rx: 6 MB/s 4872 calls/s # 23.98 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.48 [+0.49] udp rx: 14 MB/s 10122 calls/s # 24.98 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.48 [+0.49] udp rx: 13 MB/s 9954 calls/s # 28.13 [+2.66] udp gso timestamp # 29.23 [+1.10] RTNETLINK answers: Invalid argument # 29.81 [+0.58] udp rx: 6 MB/s 4830 calls/s # 30.33 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.83 [+0.49] udp rx: 14 MB/s 10374 calls/s # 31.33 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.83 [+0.50] udp rx: 14 MB/s 10206 calls/s # 32.33 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.49 [+2.15] udp gso zerocopy audit # 35.57 [+1.08] RTNETLINK answers: Invalid argument # 36.19 [+0.62] udp rx: 7 MB/s 5124 calls/s # 36.66 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.19 [+0.53] udp rx: 14 MB/s 10248 calls/s # 37.66 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.19 [+0.53] udp rx: 14 MB/s 10290 calls/s # 38.66 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.66 [+2.00] Summary over 3.002 seconds... # 40.66 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 40.67 [+0.00] Zerocopy acks: 725 # 40.82 [+0.16] udp gso timestamp audit # 41.93 [+1.11] RTNETLINK answers: Invalid argument # 42.52 [+0.59] udp rx: 7 MB/s 4998 calls/s # 43.03 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.52 [+0.50] udp rx: 14 MB/s 10290 calls/s # 44.02 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.53 [+0.50] udp rx: 14 MB/s 10248 calls/s # 45.02 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.03 [+2.00] Summary over 3.000 seconds... # 47.03 [+0.00] sum udp tx: 14 MB/s 732 calls (244/s) 732 msgs (244/s) # 47.03 [+0.00] Tx Timestamps: 732 received 0 errors # 47.19 [+0.16] udp gso zerocopy timestamp audit # 48.29 [+1.10] RTNETLINK answers: Invalid argument # 48.87 [+0.58] udp rx: 6 MB/s 4620 calls/s # 49.38 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.87 [+0.49] udp rx: 14 MB/s 10080 calls/s # 50.38 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.88 [+0.50] udp rx: 14 MB/s 10122 calls/s # 53.38 [+2.50] Summary over 3.001 seconds... # 53.38 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 53.38 [+0.00] Tx Timestamps: 711 received 0 errors # 53.38 [+0.00] Zerocopy acks: 711 # 53.55 [+0.16] ipv6 # 53.55 [+0.00] tcp # 54.68 [+1.13] RTNETLINK answers: Invalid argument # 55.78 [+1.10] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 55.78 [+0.00] tcp rx: 313 MB/s 5310 calls/s # 56.77 [+1.00] tcp tx: 317 MB/s 5385 calls/s 5385 msg/s # 56.78 [+0.00] tcp rx: 318 MB/s 5395 calls/s # 57.77 [+1.00] tcp tx: 326 MB/s 5531 calls/s 5531 msg/s # 57.96 [+0.18] tcp zerocopy # 59.10 [+1.15] RTNETLINK answers: Invalid argument # 60.21 [+1.11] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 60.22 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 61.22 [+1.00] tcp rx: 160 MB/s 2716 calls/s # 61.22 [+0.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 64.40 [+3.18] udp # 65.51 [+1.11] RTNETLINK answers: Invalid argument # 66.08 [+0.57] udp rx: 4 MB/s 2985 calls/s # 66.62 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.08 [+0.46] udp rx: 9 MB/s 7201 calls/s # 67.62 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.08 [+0.46] udp rx: 10 MB/s 8016 calls/s # 68.63 [+0.54] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.79 [+0.17] udp sendmmsg # 69.84 [+1.05] RTNETLINK answers: Invalid argument # 70.46 [+0.62] udp rx: 5 MB/s 4054 calls/s # 70.93 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 71.46 [+0.53] udp rx: 10 MB/s 7434 calls/s # 71.94 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.46 [+0.52] udp rx: 10 MB/s 7924 calls/s # 73.08 [+0.62] udp gso # 74.14 [+1.05] RTNETLINK answers: Invalid argument # 74.76 [+0.62] udp rx: 8 MB/s 5848 calls/s # 75.23 [+0.47] udp tx: 15 MB/s 264 calls/s 264 msg/s # 75.75 [+0.52] udp rx: 15 MB/s 11051 calls/s # 76.23 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.75 [+0.52] udp rx: 14 MB/s 10363 calls/s # 77.39 [+0.64] udp gso zerocopy # 78.50 [+1.11] RTNETLINK answers: Invalid argument # 79.08 [+0.58] udp rx: 6 MB/s 4601 calls/s # 79.61 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.08 [+0.47] udp rx: 13 MB/s 10019 calls/s # 80.61 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.08 [+0.47] udp rx: 13 MB/s 9976 calls/s # 83.77 [+2.68] udp gso timestamp # 84.90 [+1.13] RTNETLINK answers: Invalid argument # 85.48 [+0.58] udp rx: 6 MB/s 4902 calls/s # 85.98 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.48 [+0.50] udp rx: 13 MB/s 10148 calls/s # 86.98 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.48 [+0.50] udp rx: 13 MB/s 10105 calls/s # 90.15 [+2.67] udp gso zerocopy audit # 91.30 [+1.15] RTNETLINK answers: Invalid argument # 91.84 [+0.54] udp rx: 5 MB/s 4343 calls/s # 92.41 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.85 [+0.44] udp rx: 13 MB/s 10019 calls/s # 93.41 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 93.85 [+0.44] udp rx: 13 MB/s 10105 calls/s # 96.41 [+2.55] Summary over 3.001 seconds... # 96.41 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 96.41 [+0.00] Zerocopy acks: 701 # 96.59 [+0.18] udp gso timestamp audit # 97.71 [+1.12] RTNETLINK answers: Invalid argument # 98.29 [+0.59] udp rx: 6 MB/s 4773 calls/s # 98.81 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.29 [+0.48] udp rx: 13 MB/s 10191 calls/s # 99.81 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 100.29 [+0.48] udp rx: 13 MB/s 10191 calls/s # 102.81 [+2.52] Summary over 3.002 seconds... # 102.82 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 102.82 [+0.00] Tx Timestamps: 709 received 0 errors # 102.97 [+0.15] udp gso zerocopy timestamp audit # 104.09 [+1.11] RTNETLINK answers: Invalid argument # 104.68 [+0.59] udp rx: 6 MB/s 4558 calls/s # 105.19 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.68 [+0.49] udp rx: 13 MB/s 9890 calls/s # 106.19 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 106.68 [+0.49] udp rx: 13 MB/s 9761 calls/s # 107.19 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 109.19 [+2.00] Summary over 3.001 seconds... # 109.19 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 109.19 [+0.00] Tx Timestamps: 682 received 0 errors # 109.19 [+0.00] Zerocopy acks: 682 # 109.43 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.49 [+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__->