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 # 1.37 [+1.36] RTNETLINK answers: Invalid argument # 2.50 [+1.13] tcp tx: 258 MB/s 4380 calls/s 4380 msg/s # 2.50 [+0.00] tcp rx: 258 MB/s 4337 calls/s # 3.50 [+1.00] tcp tx: 287 MB/s 4879 calls/s 4879 msg/s # 3.50 [+0.00] tcp rx: 288 MB/s 4801 calls/s # 4.50 [+1.00] tcp tx: 270 MB/s 4596 calls/s 4596 msg/s # 4.70 [+0.20] tcp zerocopy # 6.07 [+1.37] RTNETLINK answers: Invalid argument # 7.20 [+1.13] tcp rx: 132 MB/s 2245 calls/s # 7.20 [+0.00] tcp tx: 132 MB/s 2244 calls/s 2244 msg/s # 8.20 [+1.00] tcp tx: 141 MB/s 2407 calls/s 2407 msg/s # 8.20 [+0.00] tcp rx: 142 MB/s 2400 calls/s # 11.38 [+3.18] udp # 12.65 [+1.27] RTNETLINK answers: Invalid argument # 13.19 [+0.54] udp rx: 3 MB/s 2507 calls/s # 13.81 [+0.62] udp tx: 8 MB/s 6132 calls/s 146 msg/s # 14.20 [+0.39] udp rx: 8 MB/s 5806 calls/s # 14.81 [+0.61] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.20 [+0.39] udp rx: 11 MB/s 7998 calls/s # 15.96 [+0.77] udp sendmmsg # 17.18 [+1.22] RTNETLINK answers: Invalid argument # 17.73 [+0.55] udp rx: 4 MB/s 3351 calls/s # 18.29 [+0.56] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.73 [+0.44] udp rx: 10 MB/s 7255 calls/s # 19.30 [+0.56] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.73 [+0.44] udp rx: 11 MB/s 7875 calls/s # 20.47 [+0.74] udp gso # 21.67 [+1.19] RTNETLINK answers: Invalid argument # 22.24 [+0.58] udp rx: 7 MB/s 5040 calls/s # 22.77 [+0.53] udp tx: 15 MB/s 260 calls/s 260 msg/s # 23.25 [+0.47] udp rx: 15 MB/s 10710 calls/s # 23.78 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 24.25 [+0.47] udp rx: 14 MB/s 10416 calls/s # 24.79 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 24.99 [+0.20] udp gso zerocopy # 26.28 [+1.29] RTNETLINK answers: Invalid argument # 26.82 [+0.53] udp rx: 5 MB/s 4200 calls/s # 27.37 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.82 [+0.44] udp rx: 13 MB/s 9954 calls/s # 28.38 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.82 [+0.45] udp rx: 13 MB/s 9824 calls/s # 31.54 [+2.71] udp gso timestamp # 32.93 [+1.39] RTNETLINK answers: Invalid argument # 33.36 [+0.43] udp rx: 4 MB/s 3318 calls/s # 34.03 [+0.66] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.36 [+0.34] udp rx: 13 MB/s 9924 calls/s # 35.03 [+0.67] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.37 [+0.34] udp rx: 14 MB/s 10248 calls/s # 38.22 [+2.85] udp gso zerocopy audit # 39.41 [+1.20] RTNETLINK answers: Invalid argument # 39.99 [+0.57] udp rx: 5 MB/s 4200 calls/s # 40.53 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 40.99 [+0.46] udp rx: 13 MB/s 9912 calls/s # 41.53 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.99 [+0.46] udp rx: 13 MB/s 9851 calls/s # 44.52 [+2.53] Summary over 3.002 seconds... # 44.52 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 44.52 [+0.00] Zerocopy acks: 688 # 44.72 [+0.20] udp gso timestamp audit # 45.98 [+1.26] RTNETLINK answers: Invalid argument # 46.51 [+0.53] udp rx: 5 MB/s 3906 calls/s # 47.11 [+0.60] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.52 [+0.40] udp rx: 13 MB/s 9954 calls/s # 48.12 [+0.60] udp tx: 14 MB/s 241 calls/s 241 msg/s # 48.52 [+0.40] udp rx: 14 MB/s 10080 calls/s # 51.12 [+2.60] Summary over 3.001 seconds... # 51.12 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 51.12 [+0.00] Tx Timestamps: 715 received 0 errors # 51.30 [+0.18] udp gso zerocopy timestamp audit # 52.63 [+1.33] RTNETLINK answers: Invalid argument # 53.10 [+0.47] udp rx: 3 MB/s 2814 calls/s # 53.74 [+0.64] udp tx: 12 MB/s 204 calls/s 204 msg/s # 54.11 [+0.36] udp rx: 12 MB/s 8946 calls/s # 54.75 [+0.64] udp tx: 13 MB/s 226 calls/s 226 msg/s # 55.11 [+0.36] udp rx: 13 MB/s 9870 calls/s # 55.74 [+0.64] udp tx: 13 MB/s 232 calls/s 232 msg/s # 57.75 [+2.00] Summary over 3.005 seconds... # 57.75 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 57.75 [+0.00] Tx Timestamps: 662 received 0 errors # 57.75 [+0.00] Zerocopy acks: 662 # 57.92 [+0.17] ipv6 # 57.92 [+0.00] tcp # 59.17 [+1.25] RTNETLINK answers: Invalid argument # 60.28 [+1.11] tcp tx: 284 MB/s 4819 calls/s 4819 msg/s # 60.28 [+0.00] tcp rx: 284 MB/s 4763 calls/s # 61.29 [+1.01] tcp tx: 286 MB/s 4857 calls/s 4857 msg/s # 61.30 [+0.00] tcp rx: 286 MB/s 4819 calls/s # 62.46 [+1.17] tcp zerocopy # 63.68 [+1.22] RTNETLINK answers: Invalid argument # 64.81 [+1.12] tcp rx: 147 MB/s 2501 calls/s # 64.81 [+0.00] tcp tx: 147 MB/s 2503 calls/s 2503 msg/s # 65.81 [+1.00] tcp tx: 145 MB/s 2476 calls/s 2476 msg/s # 65.81 [+0.00] tcp rx: 145 MB/s 2473 calls/s # 68.98 [+3.17] udp # 70.37 [+1.39] RTNETLINK answers: Invalid argument # 70.87 [+0.50] udp rx: 3 MB/s 2189 calls/s # 71.51 [+0.64] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 71.87 [+0.36] udp rx: 9 MB/s 6701 calls/s # 72.52 [+0.64] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.88 [+0.36] udp rx: 10 MB/s 7980 calls/s # 73.67 [+0.80] udp sendmmsg # 75.00 [+1.33] RTNETLINK answers: Invalid argument # 75.53 [+0.53] udp rx: 4 MB/s 3283 calls/s # 76.09 [+0.56] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 76.53 [+0.44] udp rx: 9 MB/s 7100 calls/s # 77.09 [+0.57] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 77.53 [+0.44] udp rx: 10 MB/s 7743 calls/s # 78.25 [+0.72] udp gso # 79.58 [+1.34] RTNETLINK answers: Invalid argument # 80.10 [+0.51] udp rx: 5 MB/s 3913 calls/s # 80.68 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.10 [+0.42] udp rx: 14 MB/s 10406 calls/s # 81.68 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.10 [+0.42] udp rx: 13 MB/s 9933 calls/s # 82.68 [+0.58] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.91 [+0.23] udp gso zerocopy # 84.30 [+1.39] RTNETLINK answers: Invalid argument # 84.78 [+0.48] udp rx: 4 MB/s 3483 calls/s # 85.40 [+0.62] udp tx: 12 MB/s 219 calls/s 219 msg/s # 85.78 [+0.38] udp rx: 12 MB/s 9460 calls/s # 86.41 [+0.62] udp tx: 12 MB/s 207 calls/s 207 msg/s # 86.79 [+0.38] udp rx: 12 MB/s 8987 calls/s # 89.62 [+2.84] udp gso timestamp # 90.92 [+1.29] RTNETLINK answers: Invalid argument # 91.39 [+0.48] udp rx: 4 MB/s 3440 calls/s # 92.00 [+0.60] udp tx: 12 MB/s 205 calls/s 205 msg/s # 92.40 [+0.40] udp rx: 12 MB/s 9374 calls/s # 93.01 [+0.61] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.40 [+0.39] udp rx: 13 MB/s 9933 calls/s # 96.21 [+2.81] udp gso zerocopy audit # 97.52 [+1.31] RTNETLINK answers: Invalid argument # 98.08 [+0.55] udp rx: 5 MB/s 3999 calls/s # 98.61 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 99.08 [+0.47] udp rx: 12 MB/s 9288 calls/s # 99.62 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 100.08 [+0.46] udp rx: 13 MB/s 9675 calls/s # 102.62 [+2.54] Summary over 3.009 seconds... # 102.62 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 102.62 [+0.00] Zerocopy acks: 654 # 102.79 [+0.17] udp gso timestamp audit # 104.11 [+1.31] RTNETLINK answers: Invalid argument # 104.65 [+0.55] udp rx: 6 MB/s 4515 calls/s # 105.20 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.66 [+0.45] udp rx: 13 MB/s 9718 calls/s # 106.21 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.66 [+0.46] udp rx: 12 MB/s 8987 calls/s # 109.20 [+2.54] Summary over 3.002 seconds... # 109.20 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 109.21 [+0.00] Tx Timestamps: 666 received 0 errors # 109.41 [+0.20] udp gso zerocopy timestamp audit # 110.85 [+1.45] RTNETLINK answers: Invalid argument # 111.32 [+0.46] udp rx: 3 MB/s 2623 calls/s # 111.98 [+0.67] udp tx: 11 MB/s 202 calls/s 202 msg/s # 112.31 [+0.33] udp rx: 12 MB/s 9202 calls/s # 112.99 [+0.68] udp tx: 13 MB/s 223 calls/s 223 msg/s # 113.33 [+0.34] udp rx: 13 MB/s 9718 calls/s # 115.98 [+2.64] Summary over 3.001 seconds... # 115.98 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 115.98 [+0.00] Tx Timestamps: 646 received 0 errors # 115.98 [+0.00] Zerocopy acks: 646 # 116.28 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 116.34 [+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__->