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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.18 [+1.18] RTNETLINK answers: Invalid argument # 2.28 [+1.10] tcp tx: 336 MB/s 5711 calls/s 5711 msg/s # 2.28 [+0.00] tcp rx: 336 MB/s 5713 calls/s # 3.28 [+0.99] tcp tx: 326 MB/s 5532 calls/s 5532 msg/s # 3.28 [+0.00] tcp rx: 326 MB/s 5516 calls/s # 4.28 [+1.00] tcp tx: 320 MB/s 5431 calls/s 5431 msg/s # 4.42 [+0.14] tcp zerocopy # 5.53 [+1.11] RTNETLINK answers: Invalid argument # 6.62 [+1.08] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 6.62 [+0.00] tcp rx: 165 MB/s 2802 calls/s # 7.62 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 7.62 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 10.80 [+3.18] udp # 11.90 [+1.09] RTNETLINK answers: Invalid argument # 12.51 [+0.61] udp rx: 4 MB/s 3465 calls/s # 12.98 [+0.47] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 13.50 [+0.53] udp rx: 10 MB/s 7574 calls/s # 13.98 [+0.48] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.51 [+0.53] udp rx: 11 MB/s 8290 calls/s # 15.13 [+0.62] udp sendmmsg # 16.20 [+1.07] RTNETLINK answers: Invalid argument # 16.82 [+0.62] udp rx: 5 MB/s 4060 calls/s # 17.29 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.81 [+0.53] udp rx: 10 MB/s 7610 calls/s # 18.29 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.81 [+0.53] udp rx: 11 MB/s 8037 calls/s # 19.43 [+0.62] udp gso # 20.46 [+1.03] RTNETLINK answers: Invalid argument # 21.10 [+0.64] udp rx: 8 MB/s 6048 calls/s # 21.55 [+0.45] udp tx: 16 MB/s 272 calls/s 272 msg/s # 22.10 [+0.55] udp rx: 15 MB/s 11214 calls/s # 22.55 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 23.10 [+0.55] udp rx: 15 MB/s 10752 calls/s # 23.72 [+0.62] udp gso zerocopy # 24.86 [+1.14] RTNETLINK answers: Invalid argument # 25.44 [+0.58] udp rx: 7 MB/s 4998 calls/s # 25.93 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.44 [+0.51] udp rx: 14 MB/s 10164 calls/s # 26.93 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.44 [+0.51] udp rx: 14 MB/s 10080 calls/s # 27.93 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.10 [+0.17] udp gso timestamp # 29.21 [+1.11] RTNETLINK answers: Invalid argument # 29.81 [+0.60] udp rx: 7 MB/s 5040 calls/s # 30.31 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 30.81 [+0.50] udp rx: 14 MB/s 10290 calls/s # 31.31 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.82 [+0.51] udp rx: 14 MB/s 10248 calls/s # 32.31 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.47 [+2.16] udp gso zerocopy audit # 35.56 [+1.09] RTNETLINK answers: Invalid argument # 36.17 [+0.61] udp rx: 6 MB/s 4956 calls/s # 36.65 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.16 [+0.50] udp rx: 14 MB/s 9996 calls/s # 37.65 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.16 [+0.51] udp rx: 14 MB/s 10248 calls/s # 40.64 [+2.48] Summary over 3.001 seconds... # 40.64 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 40.65 [+0.00] Zerocopy acks: 716 # 40.79 [+0.14] udp gso timestamp audit # 41.89 [+1.10] RTNETLINK answers: Invalid argument # 42.49 [+0.60] udp rx: 7 MB/s 5124 calls/s # 42.99 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 43.50 [+0.50] udp rx: 14 MB/s 10542 calls/s # 44.00 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 44.51 [+0.51] udp rx: 14 MB/s 10584 calls/s # 46.99 [+2.48] Summary over 3.002 seconds... # 46.99 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 46.99 [+0.00] Tx Timestamps: 743 received 0 errors # 47.13 [+0.14] udp gso zerocopy timestamp audit # 48.24 [+1.10] RTNETLINK answers: Invalid argument # 48.86 [+0.63] udp rx: 7 MB/s 5208 calls/s # 49.32 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.87 [+0.55] udp rx: 14 MB/s 10038 calls/s # 50.32 [+0.45] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.87 [+0.55] udp rx: 13 MB/s 9954 calls/s # 51.33 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.33 [+2.00] Summary over 3.008 seconds... # 53.33 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 53.33 [+0.00] Tx Timestamps: 706 received 0 errors # 53.33 [+0.00] Zerocopy acks: 706 # 53.51 [+0.17] ipv6 # 53.51 [+0.01] tcp # 54.63 [+1.12] RTNETLINK answers: Invalid argument # 55.71 [+1.09] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 55.72 [+0.00] tcp rx: 306 MB/s 5197 calls/s # 56.71 [+0.99] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 56.71 [+0.00] tcp rx: 318 MB/s 5377 calls/s # 57.71 [+1.00] tcp tx: 319 MB/s 5423 calls/s 5423 msg/s # 57.86 [+0.15] tcp zerocopy # 58.94 [+1.08] RTNETLINK answers: Invalid argument # 60.03 [+1.09] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 60.03 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 61.03 [+0.99] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 61.03 [+0.00] tcp rx: 165 MB/s 2801 calls/s # 64.19 [+3.15] udp # 65.30 [+1.12] RTNETLINK answers: Invalid argument # 65.89 [+0.58] udp rx: 4 MB/s 3106 calls/s # 66.40 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.89 [+0.48] udp rx: 10 MB/s 7334 calls/s # 67.40 [+0.52] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 67.89 [+0.48] udp rx: 11 MB/s 8143 calls/s # 68.54 [+0.65] udp sendmmsg # 69.59 [+1.05] RTNETLINK answers: Invalid argument # 70.21 [+0.62] udp rx: 5 MB/s 4176 calls/s # 70.68 [+0.46] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.22 [+0.54] udp rx: 10 MB/s 7717 calls/s # 71.68 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.22 [+0.54] udp rx: 11 MB/s 8151 calls/s # 72.68 [+0.46] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.84 [+0.16] udp gso # 73.87 [+1.04] RTNETLINK answers: Invalid argument # 74.52 [+0.64] udp rx: 8 MB/s 6074 calls/s # 74.96 [+0.45] udp tx: 15 MB/s 262 calls/s 262 msg/s # 75.51 [+0.54] udp rx: 15 MB/s 11008 calls/s # 75.97 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.51 [+0.54] udp rx: 14 MB/s 10363 calls/s # 77.12 [+0.61] udp gso zerocopy # 78.23 [+1.11] RTNETLINK answers: Invalid argument # 78.83 [+0.60] udp rx: 6 MB/s 5031 calls/s # 79.31 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.83 [+0.52] udp rx: 13 MB/s 10148 calls/s # 80.31 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 80.83 [+0.52] udp rx: 13 MB/s 10148 calls/s # 83.47 [+2.64] udp gso timestamp # 84.59 [+1.12] RTNETLINK answers: Invalid argument # 85.18 [+0.59] udp rx: 6 MB/s 4945 calls/s # 85.69 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 86.18 [+0.49] udp rx: 14 MB/s 10320 calls/s # 86.69 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.18 [+0.49] udp rx: 14 MB/s 10331 calls/s # 89.86 [+2.68] udp gso zerocopy audit # 91.02 [+1.16] RTNETLINK answers: Invalid argument # 91.61 [+0.59] udp rx: 6 MB/s 4902 calls/s # 92.10 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.60 [+0.49] udp rx: 13 MB/s 10191 calls/s # 93.10 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.60 [+0.50] udp rx: 13 MB/s 10019 calls/s # 96.10 [+2.50] Summary over 3.001 seconds... # 96.10 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 96.10 [+0.00] Zerocopy acks: 701 # 96.28 [+0.17] udp gso timestamp audit # 97.47 [+1.19] RTNETLINK answers: Invalid argument # 98.01 [+0.54] udp rx: 6 MB/s 4558 calls/s # 98.56 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 99.00 [+0.45] udp rx: 14 MB/s 10277 calls/s # 99.56 [+0.56] udp tx: 14 MB/s 241 calls/s 241 msg/s # 100.01 [+0.45] udp rx: 14 MB/s 10277 calls/s # 100.56 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 102.56 [+2.00] Summary over 3.002 seconds... # 102.56 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 102.57 [+0.00] Tx Timestamps: 722 received 0 errors # 102.74 [+0.17] udp gso zerocopy timestamp audit # 103.87 [+1.13] RTNETLINK answers: Invalid argument # 104.47 [+0.60] udp rx: 6 MB/s 4902 calls/s # 104.96 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.47 [+0.51] udp rx: 13 MB/s 9718 calls/s # 105.96 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 106.47 [+0.51] udp rx: 13 MB/s 9890 calls/s # 108.96 [+2.49] Summary over 3.001 seconds... # 108.96 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 108.97 [+0.00] Tx Timestamps: 683 received 0 errors # 108.97 [+0.00] Zerocopy acks: 683 # 109.21 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.28 [+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__->