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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.46 [+1.44] RTNETLINK answers: Invalid argument # 2.57 [+1.11] tcp tx: 286 MB/s 4866 calls/s 4866 msg/s # 2.57 [+0.00] tcp rx: 287 MB/s 4839 calls/s # 3.57 [+1.00] tcp tx: 272 MB/s 4628 calls/s 4628 msg/s # 3.57 [+0.00] tcp rx: 272 MB/s 4615 calls/s # 4.57 [+1.00] tcp tx: 248 MB/s 4207 calls/s 4207 msg/s # 4.77 [+0.21] tcp zerocopy # 6.03 [+1.26] RTNETLINK answers: Invalid argument # 7.12 [+1.09] tcp tx: 134 MB/s 2289 calls/s 2289 msg/s # 7.13 [+0.00] tcp rx: 135 MB/s 2291 calls/s # 8.12 [+0.99] tcp tx: 140 MB/s 2385 calls/s 2385 msg/s # 8.13 [+0.01] tcp rx: 141 MB/s 2386 calls/s # 11.28 [+3.16] udp # 12.47 [+1.19] RTNETLINK answers: Invalid argument # 13.04 [+0.57] udp rx: 4 MB/s 2953 calls/s # 13.55 [+0.51] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 14.04 [+0.49] udp rx: 9 MB/s 6847 calls/s # 14.56 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.04 [+0.49] udp rx: 10 MB/s 7726 calls/s # 15.70 [+0.66] udp sendmmsg # 16.89 [+1.19] RTNETLINK answers: Invalid argument # 17.44 [+0.55] udp rx: 4 MB/s 3511 calls/s # 17.98 [+0.55] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.44 [+0.45] udp rx: 10 MB/s 7248 calls/s # 18.99 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.44 [+0.45] udp rx: 10 MB/s 7682 calls/s # 19.99 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 20.14 [+0.16] udp gso # 21.30 [+1.16] RTNETLINK answers: Invalid argument # 21.88 [+0.57] udp rx: 6 MB/s 4956 calls/s # 22.39 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 22.88 [+0.49] udp rx: 14 MB/s 10332 calls/s # 23.40 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.88 [+0.48] udp rx: 14 MB/s 10374 calls/s # 24.55 [+0.67] udp gso zerocopy # 25.71 [+1.16] RTNETLINK answers: Invalid argument # 26.30 [+0.59] udp rx: 6 MB/s 4620 calls/s # 26.81 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.29 [+0.48] udp rx: 13 MB/s 9588 calls/s # 27.81 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.29 [+0.48] udp rx: 13 MB/s 9618 calls/s # 31.01 [+2.72] udp gso timestamp # 32.18 [+1.18] RTNETLINK answers: Invalid argument # 32.74 [+0.55] udp rx: 5 MB/s 4158 calls/s # 33.28 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 33.73 [+0.46] udp rx: 13 MB/s 9702 calls/s # 34.28 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 34.74 [+0.46] udp rx: 13 MB/s 9870 calls/s # 37.45 [+2.72] udp gso zerocopy audit # 38.67 [+1.22] RTNETLINK answers: Invalid argument # 39.22 [+0.55] udp rx: 5 MB/s 4158 calls/s # 39.78 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.22 [+0.44] udp rx: 13 MB/s 9744 calls/s # 40.79 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 41.22 [+0.43] udp rx: 14 MB/s 10122 calls/s # 43.79 [+2.56] Summary over 3.011 seconds... # 43.79 [+0.00] sum udp tx: 13 MB/s 698 calls (231/s) 698 msgs (231/s) # 43.79 [+0.00] Zerocopy acks: 698 # 43.99 [+0.20] udp gso timestamp audit # 45.17 [+1.18] RTNETLINK answers: Invalid argument # 45.77 [+0.60] udp rx: 6 MB/s 4830 calls/s # 46.28 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.77 [+0.49] udp rx: 14 MB/s 10080 calls/s # 47.28 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.77 [+0.50] udp rx: 14 MB/s 10038 calls/s # 48.28 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.29 [+2.00] Summary over 3.007 seconds... # 50.29 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 50.29 [+0.00] Tx Timestamps: 710 received 0 errors # 50.48 [+0.19] udp gso zerocopy timestamp audit # 51.68 [+1.20] RTNETLINK answers: Invalid argument # 52.23 [+0.55] udp rx: 5 MB/s 4116 calls/s # 52.77 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 53.24 [+0.47] udp rx: 13 MB/s 9786 calls/s # 53.77 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 54.24 [+0.47] udp rx: 13 MB/s 9744 calls/s # 56.76 [+2.52] Summary over 3.000 seconds... # 56.76 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 56.76 [+0.00] Tx Timestamps: 684 received 0 errors # 56.77 [+0.00] Zerocopy acks: 684 # 56.96 [+0.19] ipv6 # 56.96 [+0.00] tcp # 58.17 [+1.21] RTNETLINK answers: Invalid argument # 59.27 [+1.10] tcp tx: 261 MB/s 4427 calls/s 4427 msg/s # 59.27 [+0.00] tcp rx: 261 MB/s 4421 calls/s # 60.27 [+1.00] tcp tx: 260 MB/s 4412 calls/s 4412 msg/s # 60.27 [+0.00] tcp rx: 260 MB/s 4287 calls/s # 61.26 [+1.00] tcp tx: 283 MB/s 4803 calls/s 4803 msg/s # 61.44 [+0.18] tcp zerocopy # 62.65 [+1.20] RTNETLINK answers: Invalid argument # 63.75 [+1.10] tcp tx: 126 MB/s 2153 calls/s 2153 msg/s # 63.75 [+0.00] tcp rx: 126 MB/s 2155 calls/s # 64.75 [+1.00] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 64.75 [+0.00] tcp rx: 151 MB/s 2561 calls/s # 65.75 [+1.00] tcp tx: 148 MB/s 2517 calls/s 2517 msg/s # 65.92 [+0.17] udp # 67.18 [+1.27] RTNETLINK answers: Invalid argument # 67.69 [+0.51] udp rx: 3 MB/s 2491 calls/s # 68.29 [+0.60] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.69 [+0.40] udp rx: 9 MB/s 6987 calls/s # 69.30 [+0.60] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.69 [+0.40] udp rx: 10 MB/s 7860 calls/s # 70.44 [+0.75] udp sendmmsg # 71.61 [+1.16] RTNETLINK answers: Invalid argument # 72.18 [+0.57] udp rx: 4 MB/s 3540 calls/s # 72.69 [+0.51] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 73.18 [+0.49] udp rx: 9 MB/s 6992 calls/s # 73.69 [+0.51] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 74.18 [+0.49] udp rx: 10 MB/s 7551 calls/s # 74.70 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 74.85 [+0.15] udp gso # 76.00 [+1.16] RTNETLINK answers: Invalid argument # 76.60 [+0.59] udp rx: 7 MB/s 5461 calls/s # 77.10 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 77.60 [+0.50] udp rx: 14 MB/s 10535 calls/s # 78.10 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.62 [+0.52] udp rx: 13 MB/s 9890 calls/s # 79.10 [+0.48] udp tx: 11 MB/s 201 calls/s 201 msg/s # 79.28 [+0.18] udp gso zerocopy # 80.51 [+1.23] RTNETLINK answers: Invalid argument # 81.04 [+0.54] udp rx: 5 MB/s 3913 calls/s # 81.61 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 82.05 [+0.44] udp rx: 12 MB/s 9288 calls/s # 82.61 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 83.05 [+0.44] udp rx: 13 MB/s 9589 calls/s # 85.79 [+2.73] udp gso timestamp # 86.98 [+1.19] RTNETLINK answers: Invalid argument # 87.53 [+0.55] udp rx: 5 MB/s 4257 calls/s # 88.10 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.53 [+0.43] udp rx: 13 MB/s 9546 calls/s # 89.11 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.53 [+0.42] udp rx: 13 MB/s 9589 calls/s # 92.26 [+2.73] udp gso zerocopy audit # 93.46 [+1.20] RTNETLINK answers: Invalid argument # 94.04 [+0.58] udp rx: 5 MB/s 4343 calls/s # 94.55 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 95.03 [+0.47] udp rx: 12 MB/s 9288 calls/s # 95.56 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 96.04 [+0.48] udp rx: 12 MB/s 9460 calls/s # 98.55 [+2.51] Summary over 3.000 seconds... # 98.55 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 98.55 [+0.00] Zerocopy acks: 650 # 98.73 [+0.18] udp gso timestamp audit # 99.90 [+1.17] RTNETLINK answers: Invalid argument # 100.48 [+0.57] udp rx: 6 MB/s 4429 calls/s # 101.00 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.48 [+0.47] udp rx: 12 MB/s 9417 calls/s # 102.01 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.48 [+0.47] udp rx: 13 MB/s 9546 calls/s # 105.01 [+2.53] Summary over 3.002 seconds... # 105.01 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 105.01 [+0.00] Tx Timestamps: 657 received 0 errors # 105.19 [+0.18] udp gso zerocopy timestamp audit # 106.42 [+1.23] RTNETLINK answers: Invalid argument # 106.97 [+0.55] udp rx: 5 MB/s 3999 calls/s # 107.53 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 107.97 [+0.44] udp rx: 12 MB/s 9202 calls/s # 108.54 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.99 [+0.45] udp rx: 12 MB/s 9202 calls/s # 111.53 [+2.54] Summary over 3.001 seconds... # 111.53 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 111.53 [+0.00] Tx Timestamps: 639 received 0 errors # 111.53 [+0.00] Zerocopy acks: 639 # 111.78 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.85 [+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__->