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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.30 [+1.09] tcp tx: 321 MB/s 5452 calls/s 5452 msg/s # 2.30 [+0.00] tcp rx: 321 MB/s 5442 calls/s # 3.30 [+1.00] tcp tx: 323 MB/s 5493 calls/s 5493 msg/s # 3.30 [+0.00] tcp rx: 325 MB/s 5513 calls/s # 4.30 [+1.00] tcp tx: 320 MB/s 5434 calls/s 5434 msg/s # 4.45 [+0.15] tcp zerocopy # 5.57 [+1.11] RTNETLINK answers: Invalid argument # 6.65 [+1.08] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 6.65 [+0.00] tcp rx: 166 MB/s 2817 calls/s # 7.65 [+0.99] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 7.65 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 8.65 [+1.00] tcp tx: 167 MB/s 2845 calls/s 2845 msg/s # 8.80 [+0.15] udp # 9.93 [+1.13] RTNETLINK answers: Invalid argument # 10.51 [+0.58] udp rx: 4 MB/s 3363 calls/s # 11.01 [+0.50] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7505 calls/s # 12.01 [+0.50] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 8272 calls/s # 13.17 [+0.66] udp sendmmsg # 14.19 [+1.03] RTNETLINK answers: Invalid argument # 14.81 [+0.62] udp rx: 5 MB/s 4050 calls/s # 15.27 [+0.46] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.81 [+0.54] udp rx: 10 MB/s 7314 calls/s # 16.27 [+0.46] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.81 [+0.54] udp rx: 10 MB/s 7815 calls/s # 17.27 [+0.46] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.42 [+0.15] udp gso # 18.49 [+1.07] RTNETLINK answers: Invalid argument # 19.10 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.59 [+0.48] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.10 [+0.51] udp rx: 15 MB/s 11046 calls/s # 20.59 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.10 [+0.51] udp rx: 14 MB/s 10500 calls/s # 21.74 [+0.64] udp gso zerocopy # 22.80 [+1.06] RTNETLINK answers: Invalid argument # 23.43 [+0.63] udp rx: 7 MB/s 5124 calls/s # 23.89 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.41 [+0.52] udp rx: 14 MB/s 10089 calls/s # 24.89 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.41 [+0.52] udp rx: 14 MB/s 10164 calls/s # 25.90 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.04 [+0.14] udp gso timestamp # 27.20 [+1.16] RTNETLINK answers: Invalid argument # 27.74 [+0.55] udp rx: 6 MB/s 4704 calls/s # 28.30 [+0.55] udp tx: 14 MB/s 247 calls/s 247 msg/s # 28.75 [+0.45] udp rx: 14 MB/s 10196 calls/s # 29.30 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 29.75 [+0.45] udp rx: 14 MB/s 10243 calls/s # 32.46 [+2.71] udp gso zerocopy audit # 33.59 [+1.13] RTNETLINK answers: Invalid argument # 34.17 [+0.58] udp rx: 6 MB/s 4620 calls/s # 34.69 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.17 [+0.48] udp rx: 13 MB/s 9954 calls/s # 35.69 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.17 [+0.48] udp rx: 14 MB/s 10038 calls/s # 38.68 [+2.51] Summary over 3.000 seconds... # 38.68 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 38.68 [+0.00] Zerocopy acks: 704 # 38.84 [+0.16] udp gso timestamp audit # 40.03 [+1.19] RTNETLINK answers: Invalid argument # 40.55 [+0.53] udp rx: 6 MB/s 4279 calls/s # 41.12 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.55 [+0.43] udp rx: 14 MB/s 10206 calls/s # 42.12 [+0.57] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.56 [+0.43] udp rx: 14 MB/s 10290 calls/s # 45.12 [+2.57] Summary over 3.000 seconds... # 45.12 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.13 [+0.00] Tx Timestamps: 727 received 0 errors # 45.30 [+0.17] udp gso zerocopy timestamp audit # 46.40 [+1.10] RTNETLINK answers: Invalid argument # 47.00 [+0.61] udp rx: 6 MB/s 4410 calls/s # 47.50 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 48.00 [+0.51] udp rx: 13 MB/s 9702 calls/s # 48.50 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.00 [+0.50] udp rx: 13 MB/s 9660 calls/s # 49.50 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 51.50 [+2.00] Summary over 3.006 seconds... # 51.50 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 51.50 [+0.00] Tx Timestamps: 671 received 0 errors # 51.51 [+0.00] Zerocopy acks: 671 # 51.68 [+0.18] ipv6 # 51.69 [+0.00] tcp # 52.87 [+1.19] RTNETLINK answers: Invalid argument # 53.95 [+1.08] tcp tx: 299 MB/s 5081 calls/s 5081 msg/s # 53.95 [+0.00] tcp rx: 299 MB/s 5083 calls/s # 54.95 [+1.00] tcp tx: 313 MB/s 5317 calls/s 5317 msg/s # 54.95 [+0.00] tcp rx: 314 MB/s 5251 calls/s # 55.95 [+1.00] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 56.10 [+0.15] tcp zerocopy # 57.20 [+1.10] RTNETLINK answers: Invalid argument # 58.31 [+1.11] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 58.31 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 59.31 [+1.00] tcp tx: 148 MB/s 2520 calls/s 2520 msg/s # 59.31 [+0.00] tcp rx: 148 MB/s 2523 calls/s # 60.31 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 60.48 [+0.17] udp # 61.58 [+1.09] RTNETLINK answers: Invalid argument # 62.15 [+0.58] udp rx: 4 MB/s 2970 calls/s # 62.67 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.15 [+0.48] udp rx: 9 MB/s 7282 calls/s # 63.68 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.15 [+0.47] udp rx: 11 MB/s 8035 calls/s # 64.83 [+0.68] udp sendmmsg # 65.86 [+1.03] RTNETLINK answers: Invalid argument # 66.50 [+0.64] udp rx: 5 MB/s 4325 calls/s # 66.95 [+0.44] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 67.51 [+0.56] udp rx: 10 MB/s 7737 calls/s # 67.95 [+0.44] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.51 [+0.56] udp rx: 11 MB/s 8116 calls/s # 68.95 [+0.44] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.09 [+0.14] udp gso # 70.14 [+1.05] RTNETLINK answers: Invalid argument # 70.75 [+0.61] udp rx: 7 MB/s 5504 calls/s # 71.23 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 71.74 [+0.51] udp rx: 14 MB/s 10535 calls/s # 72.23 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 72.74 [+0.51] udp rx: 14 MB/s 10449 calls/s # 73.24 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.39 [+0.15] udp gso zerocopy # 74.50 [+1.10] RTNETLINK answers: Invalid argument # 75.07 [+0.57] udp rx: 6 MB/s 4730 calls/s # 75.59 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.07 [+0.49] udp rx: 13 MB/s 9847 calls/s # 76.59 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.08 [+0.49] udp rx: 13 MB/s 9933 calls/s # 79.74 [+2.67] udp gso timestamp # 80.81 [+1.07] RTNETLINK answers: Invalid argument # 81.41 [+0.59] udp rx: 6 MB/s 4730 calls/s # 81.94 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.41 [+0.47] udp rx: 14 MB/s 10215 calls/s # 82.94 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.42 [+0.47] udp rx: 13 MB/s 10191 calls/s # 83.95 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.14 [+2.19] udp gso zerocopy audit # 87.25 [+1.11] RTNETLINK answers: Invalid argument # 87.86 [+0.61] udp rx: 5 MB/s 4214 calls/s # 88.34 [+0.48] udp tx: 12 MB/s 208 calls/s 208 msg/s # 88.87 [+0.53] udp rx: 13 MB/s 9804 calls/s # 89.35 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.87 [+0.52] udp rx: 13 MB/s 9933 calls/s # 92.34 [+2.47] Summary over 3.002 seconds... # 92.35 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 92.35 [+0.00] Zerocopy acks: 667 # 92.51 [+0.16] udp gso timestamp audit # 93.64 [+1.13] RTNETLINK answers: Invalid argument # 94.20 [+0.57] udp rx: 6 MB/s 4687 calls/s # 94.73 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.20 [+0.48] udp rx: 13 MB/s 10019 calls/s # 95.73 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.21 [+0.48] udp rx: 13 MB/s 10019 calls/s # 98.73 [+2.52] Summary over 3.002 seconds... # 98.73 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 98.73 [+0.00] Tx Timestamps: 694 received 0 errors # 98.90 [+0.17] udp gso zerocopy timestamp audit # 100.08 [+1.18] RTNETLINK answers: Invalid argument # 100.62 [+0.54] udp rx: 5 MB/s 4214 calls/s # 101.16 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 101.62 [+0.46] udp rx: 13 MB/s 9804 calls/s # 102.16 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.62 [+0.46] udp rx: 11 MB/s 8342 calls/s # 103.17 [+0.54] udp tx: 11 MB/s 203 calls/s 203 msg/s # 105.17 [+2.00] Summary over 3.005 seconds... # 105.17 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 105.17 [+0.00] Tx Timestamps: 644 received 0 errors # 105.17 [+0.00] Zerocopy acks: 644 # 105.42 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.48 [+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__->