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 # 1.17 [+1.17] RTNETLINK answers: Invalid argument # 2.26 [+1.08] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 2.26 [+0.00] tcp rx: 315 MB/s 5353 calls/s # 3.26 [+1.00] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 3.26 [+0.00] tcp rx: 314 MB/s 5324 calls/s # 4.42 [+1.16] tcp zerocopy # 5.48 [+1.06] RTNETLINK answers: Invalid argument # 6.58 [+1.10] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 6.58 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 7.57 [+0.99] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 7.58 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 8.57 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 8.73 [+0.16] udp # 9.88 [+1.15] RTNETLINK answers: Invalid argument # 10.50 [+0.61] udp rx: 4 MB/s 3442 calls/s # 10.97 [+0.47] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.50 [+0.53] udp rx: 10 MB/s 7359 calls/s # 11.97 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.51 [+0.53] udp rx: 11 MB/s 8150 calls/s # 13.12 [+0.61] udp sendmmsg # 14.15 [+1.03] RTNETLINK answers: Invalid argument # 14.78 [+0.62] udp rx: 5 MB/s 3804 calls/s # 15.26 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.77 [+0.51] udp rx: 10 MB/s 7167 calls/s # 16.26 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 16.77 [+0.51] udp rx: 10 MB/s 7630 calls/s # 17.26 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.40 [+0.14] udp gso # 18.43 [+1.03] RTNETLINK answers: Invalid argument # 19.08 [+0.65] udp rx: 8 MB/s 6258 calls/s # 19.53 [+0.45] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.08 [+0.55] udp rx: 15 MB/s 11004 calls/s # 20.53 [+0.45] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.08 [+0.55] udp rx: 14 MB/s 10206 calls/s # 21.72 [+0.64] udp gso zerocopy # 22.83 [+1.11] RTNETLINK answers: Invalid argument # 23.43 [+0.60] udp rx: 7 MB/s 4998 calls/s # 23.91 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.41 [+0.50] udp rx: 14 MB/s 10218 calls/s # 24.91 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.43 [+0.52] udp rx: 14 MB/s 10164 calls/s # 25.91 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.09 [+0.18] udp gso timestamp # 27.17 [+1.08] RTNETLINK answers: Invalid argument # 27.80 [+0.63] udp rx: 4 MB/s 3318 calls/s # 28.26 [+0.46] udp tx: 11 MB/s 193 calls/s 193 msg/s # 28.78 [+0.52] udp rx: 13 MB/s 9768 calls/s # 29.26 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.78 [+0.52] udp rx: 13 MB/s 9954 calls/s # 32.43 [+2.65] udp gso zerocopy audit # 33.62 [+1.19] RTNETLINK answers: Invalid argument # 34.22 [+0.60] udp rx: 5 MB/s 4032 calls/s # 34.73 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 35.22 [+0.49] udp rx: 14 MB/s 10164 calls/s # 35.73 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.22 [+0.49] udp rx: 13 MB/s 9954 calls/s # 36.73 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.73 [+2.00] Summary over 3.002 seconds... # 38.74 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 38.74 [+0.00] Zerocopy acks: 698 # 38.90 [+0.17] udp gso timestamp audit # 40.00 [+1.09] RTNETLINK answers: Invalid argument # 40.58 [+0.59] udp rx: 7 MB/s 5166 calls/s # 41.08 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.61 [+0.52] udp rx: 14 MB/s 10416 calls/s # 42.09 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 42.61 [+0.52] udp rx: 14 MB/s 10332 calls/s # 45.08 [+2.48] Summary over 3.001 seconds... # 45.08 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 45.09 [+0.00] Tx Timestamps: 733 received 0 errors # 45.24 [+0.16] udp gso zerocopy timestamp audit # 46.32 [+1.08] RTNETLINK answers: Invalid argument # 46.94 [+0.62] udp rx: 7 MB/s 5040 calls/s # 47.40 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.94 [+0.53] udp rx: 14 MB/s 10038 calls/s # 48.41 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 48.94 [+0.53] udp rx: 13 MB/s 9786 calls/s # 51.41 [+2.47] Summary over 3.000 seconds... # 51.41 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 51.41 [+0.00] Tx Timestamps: 705 received 0 errors # 51.41 [+0.00] Zerocopy acks: 705 # 51.57 [+0.16] ipv6 # 51.58 [+0.00] tcp # 52.88 [+1.30] RTNETLINK answers: Invalid argument # 54.00 [+1.12] tcp tx: 288 MB/s 4894 calls/s 4894 msg/s # 54.00 [+0.00] tcp rx: 288 MB/s 4895 calls/s # 55.00 [+1.00] tcp rx: 266 MB/s 4315 calls/s # 55.00 [+0.00] tcp tx: 266 MB/s 4520 calls/s 4520 msg/s # 56.16 [+1.16] tcp zerocopy # 57.27 [+1.11] RTNETLINK answers: Invalid argument # 58.36 [+1.09] tcp tx: 146 MB/s 2487 calls/s 2487 msg/s # 58.36 [+0.00] tcp rx: 146 MB/s 2487 calls/s # 59.36 [+1.00] tcp tx: 142 MB/s 2422 calls/s 2422 msg/s # 59.36 [+0.00] tcp rx: 142 MB/s 2416 calls/s # 62.52 [+3.15] udp # 63.64 [+1.12] RTNETLINK answers: Invalid argument # 64.21 [+0.57] udp rx: 4 MB/s 3250 calls/s # 64.73 [+0.52] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 65.21 [+0.48] udp rx: 10 MB/s 7555 calls/s # 65.73 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.21 [+0.48] udp rx: 11 MB/s 8300 calls/s # 66.73 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 66.90 [+0.17] udp sendmmsg # 67.93 [+1.03] RTNETLINK answers: Invalid argument # 68.54 [+0.61] udp rx: 5 MB/s 4053 calls/s # 69.02 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.54 [+0.51] udp rx: 10 MB/s 7579 calls/s # 70.03 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.54 [+0.51] udp rx: 11 MB/s 8051 calls/s # 71.18 [+0.64] udp gso # 72.25 [+1.06] RTNETLINK answers: Invalid argument # 72.88 [+0.63] udp rx: 8 MB/s 5977 calls/s # 73.34 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.88 [+0.54] udp rx: 14 MB/s 10922 calls/s # 74.34 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.88 [+0.54] udp rx: 13 MB/s 10202 calls/s # 75.51 [+0.63] udp gso zerocopy # 76.64 [+1.13] RTNETLINK answers: Invalid argument # 77.21 [+0.58] udp rx: 6 MB/s 4816 calls/s # 77.73 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.21 [+0.49] udp rx: 13 MB/s 10105 calls/s # 78.74 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.22 [+0.48] udp rx: 13 MB/s 10062 calls/s # 81.88 [+2.66] udp gso timestamp # 83.00 [+1.12] RTNETLINK answers: Invalid argument # 83.57 [+0.57] udp rx: 6 MB/s 4902 calls/s # 84.07 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.56 [+0.49] udp rx: 13 MB/s 9976 calls/s # 85.08 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.56 [+0.48] udp rx: 13 MB/s 10116 calls/s # 88.25 [+2.69] udp gso zerocopy audit # 89.36 [+1.11] RTNETLINK answers: Invalid argument # 89.92 [+0.56] udp rx: 6 MB/s 4687 calls/s # 90.46 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.93 [+0.47] udp rx: 13 MB/s 9901 calls/s # 91.46 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.93 [+0.47] udp rx: 13 MB/s 9804 calls/s # 94.46 [+2.52] Summary over 3.000 seconds... # 94.46 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 94.46 [+0.00] Zerocopy acks: 690 # 94.60 [+0.14] udp gso timestamp audit # 95.71 [+1.11] RTNETLINK answers: Invalid argument # 96.30 [+0.59] udp rx: 6 MB/s 4945 calls/s # 96.80 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 97.30 [+0.50] udp rx: 13 MB/s 10148 calls/s # 97.80 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.30 [+0.50] udp rx: 13 MB/s 10019 calls/s # 100.80 [+2.50] Summary over 3.001 seconds... # 100.80 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 100.80 [+0.00] Tx Timestamps: 702 received 0 errors # 100.98 [+0.18] udp gso zerocopy timestamp audit # 102.08 [+1.09] RTNETLINK answers: Invalid argument # 102.69 [+0.61] udp rx: 6 MB/s 4816 calls/s # 103.18 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.68 [+0.50] udp rx: 13 MB/s 9890 calls/s # 104.18 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.68 [+0.51] udp rx: 13 MB/s 9804 calls/s # 107.18 [+2.49] Summary over 3.001 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 107.18 [+0.00] Tx Timestamps: 684 received 0 errors # 107.18 [+0.00] Zerocopy acks: 684 # 107.40 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.46 [+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__->