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 # 1.23 [+1.20] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 335 MB/s 5691 calls/s 5691 msg/s # 2.33 [+0.00] tcp rx: 335 MB/s 5677 calls/s # 3.32 [+1.00] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 3.33 [+0.00] tcp rx: 319 MB/s 5418 calls/s # 4.32 [+1.00] tcp tx: 321 MB/s 5450 calls/s 5450 msg/s # 4.48 [+0.16] tcp zerocopy # 5.61 [+1.13] RTNETLINK answers: Invalid argument # 6.69 [+1.08] tcp tx: 139 MB/s 2366 calls/s 2366 msg/s # 6.69 [+0.00] tcp rx: 139 MB/s 2368 calls/s # 7.68 [+0.99] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 7.69 [+0.00] tcp rx: 164 MB/s 2779 calls/s # 8.68 [+1.00] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 8.83 [+0.15] udp # 9.96 [+1.13] RTNETLINK answers: Invalid argument # 10.56 [+0.60] udp rx: 4 MB/s 3115 calls/s # 11.06 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.56 [+0.50] udp rx: 10 MB/s 7444 calls/s # 12.06 [+0.50] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.56 [+0.50] udp rx: 11 MB/s 8248 calls/s # 13.06 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 13.21 [+0.14] udp sendmmsg # 14.28 [+1.07] RTNETLINK answers: Invalid argument # 14.90 [+0.62] udp rx: 5 MB/s 4246 calls/s # 15.36 [+0.45] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.90 [+0.55] udp rx: 10 MB/s 7501 calls/s # 16.36 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.91 [+0.55] udp rx: 11 MB/s 8018 calls/s # 17.50 [+0.60] udp gso # 18.55 [+1.05] RTNETLINK answers: Invalid argument # 19.17 [+0.62] udp rx: 8 MB/s 5964 calls/s # 19.65 [+0.47] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.18 [+0.53] udp rx: 15 MB/s 10878 calls/s # 20.65 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.18 [+0.53] udp rx: 14 MB/s 10542 calls/s # 21.81 [+0.63] udp gso zerocopy # 22.90 [+1.09] RTNETLINK answers: Invalid argument # 23.54 [+0.64] udp rx: 7 MB/s 5292 calls/s # 24.00 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 24.52 [+0.52] udp rx: 14 MB/s 10107 calls/s # 25.00 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.52 [+0.52] udp rx: 13 MB/s 9954 calls/s # 26.01 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.18 [+0.16] udp gso timestamp # 27.29 [+1.11] RTNETLINK answers: Invalid argument # 27.88 [+0.59] udp rx: 7 MB/s 5082 calls/s # 28.37 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 28.88 [+0.51] udp rx: 14 MB/s 10248 calls/s # 29.37 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.88 [+0.51] udp rx: 14 MB/s 10290 calls/s # 32.52 [+2.64] udp gso zerocopy audit # 33.64 [+1.12] RTNETLINK answers: Invalid argument # 34.24 [+0.60] udp rx: 6 MB/s 4956 calls/s # 34.73 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.24 [+0.51] udp rx: 14 MB/s 10038 calls/s # 35.73 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.24 [+0.51] udp rx: 14 MB/s 10010 calls/s # 36.73 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.74 [+2.00] Summary over 3.010 seconds... # 38.74 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 38.74 [+0.00] Zerocopy acks: 715 # 38.89 [+0.15] udp gso timestamp audit # 39.98 [+1.09] RTNETLINK answers: Invalid argument # 40.61 [+0.63] udp rx: 7 MB/s 5544 calls/s # 41.07 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.62 [+0.55] udp rx: 14 MB/s 10206 calls/s # 42.07 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.63 [+0.56] udp rx: 14 MB/s 10290 calls/s # 45.07 [+2.44] Summary over 3.000 seconds... # 45.07 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.07 [+0.00] Tx Timestamps: 727 received 0 errors # 45.23 [+0.16] udp gso zerocopy timestamp audit # 46.36 [+1.12] RTNETLINK answers: Invalid argument # 46.94 [+0.58] udp rx: 6 MB/s 4956 calls/s # 47.44 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.94 [+0.50] udp rx: 13 MB/s 9786 calls/s # 48.44 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 48.94 [+0.50] udp rx: 14 MB/s 9996 calls/s # 49.44 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.44 [+2.00] Summary over 3.003 seconds... # 51.44 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 51.45 [+0.00] Tx Timestamps: 709 received 0 errors # 51.45 [+0.00] Zerocopy acks: 709 # 51.61 [+0.16] ipv6 # 51.61 [+0.00] tcp # 52.73 [+1.12] RTNETLINK answers: Invalid argument # 53.82 [+1.09] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 53.82 [+0.00] tcp rx: 306 MB/s 5201 calls/s # 54.81 [+0.99] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 54.82 [+0.00] tcp rx: 314 MB/s 5315 calls/s # 55.81 [+1.00] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 55.99 [+0.18] tcp zerocopy # 57.09 [+1.10] RTNETLINK answers: Invalid argument # 58.17 [+1.07] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 58.17 [+0.00] tcp rx: 158 MB/s 2669 calls/s # 59.17 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 59.17 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 60.17 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 60.35 [+0.18] udp # 61.44 [+1.09] RTNETLINK answers: Invalid argument # 62.06 [+0.61] udp rx: 4 MB/s 3023 calls/s # 62.57 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.05 [+0.48] udp rx: 10 MB/s 7312 calls/s # 63.57 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.05 [+0.48] udp rx: 11 MB/s 8100 calls/s # 64.71 [+0.66] udp sendmmsg # 65.74 [+1.03] RTNETLINK answers: Invalid argument # 66.40 [+0.65] udp rx: 5 MB/s 4349 calls/s # 66.83 [+0.44] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 67.40 [+0.56] udp rx: 10 MB/s 7610 calls/s # 67.84 [+0.44] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 68.40 [+0.56] udp rx: 11 MB/s 8104 calls/s # 68.84 [+0.44] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 68.99 [+0.15] udp gso # 70.02 [+1.03] RTNETLINK answers: Invalid argument # 70.67 [+0.64] udp rx: 8 MB/s 6235 calls/s # 71.10 [+0.43] udp tx: 15 MB/s 261 calls/s 261 msg/s # 71.66 [+0.56] udp rx: 14 MB/s 10879 calls/s # 72.10 [+0.44] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.66 [+0.56] udp rx: 14 MB/s 10449 calls/s # 73.10 [+0.44] udp tx: 14 MB/s 244 calls/s 244 msg/s # 73.28 [+0.17] udp gso zerocopy # 74.36 [+1.09] RTNETLINK answers: Invalid argument # 75.00 [+0.64] udp rx: 7 MB/s 5461 calls/s # 75.44 [+0.44] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.00 [+0.56] udp rx: 13 MB/s 10019 calls/s # 76.45 [+0.45] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.00 [+0.56] udp rx: 13 MB/s 10019 calls/s # 79.63 [+2.62] udp gso timestamp # 80.76 [+1.14] RTNETLINK answers: Invalid argument # 81.33 [+0.57] udp rx: 6 MB/s 4687 calls/s # 81.87 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.33 [+0.46] udp rx: 13 MB/s 10191 calls/s # 82.87 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 83.33 [+0.47] udp rx: 14 MB/s 10234 calls/s # 86.03 [+2.70] udp gso zerocopy audit # 87.16 [+1.13] RTNETLINK answers: Invalid argument # 87.75 [+0.59] udp rx: 6 MB/s 4988 calls/s # 88.25 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.75 [+0.50] udp rx: 13 MB/s 9933 calls/s # 89.26 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.75 [+0.50] udp rx: 13 MB/s 9976 calls/s # 92.26 [+2.50] Summary over 3.000 seconds... # 92.26 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 92.26 [+0.00] Zerocopy acks: 696 # 92.42 [+0.16] udp gso timestamp audit # 93.52 [+1.10] RTNETLINK answers: Invalid argument # 94.11 [+0.59] udp rx: 6 MB/s 4988 calls/s # 94.61 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.11 [+0.50] udp rx: 13 MB/s 10148 calls/s # 95.61 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.12 [+0.51] udp rx: 14 MB/s 10234 calls/s # 98.61 [+2.49] Summary over 3.001 seconds... # 98.61 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 98.61 [+0.00] Tx Timestamps: 704 received 0 errors # 98.77 [+0.16] udp gso zerocopy timestamp audit # 99.89 [+1.12] RTNETLINK answers: Invalid argument # 100.49 [+0.59] udp rx: 6 MB/s 4816 calls/s # 100.99 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.49 [+0.50] udp rx: 13 MB/s 9718 calls/s # 101.99 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.49 [+0.50] udp rx: 13 MB/s 9804 calls/s # 102.99 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.99 [+2.00] Summary over 3.002 seconds... # 104.99 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 105.00 [+0.00] Tx Timestamps: 682 received 0 errors # 105.00 [+0.00] Zerocopy acks: 682 # 105.26 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.32 [+0.05] 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__->