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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.34 [+1.33] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 2.43 [+0.00] tcp rx: 314 MB/s 5328 calls/s # 3.43 [+1.00] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 3.43 [+0.00] tcp rx: 308 MB/s 5028 calls/s # 4.43 [+1.00] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 4.58 [+0.14] tcp zerocopy # 5.68 [+1.10] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 165 MB/s 2812 calls/s 2812 msg/s # 6.78 [+0.00] tcp rx: 165 MB/s 2810 calls/s # 7.77 [+1.00] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 7.78 [+0.00] tcp rx: 163 MB/s 2777 calls/s # 8.77 [+1.00] tcp tx: 166 MB/s 2825 calls/s 2825 msg/s # 8.95 [+0.17] udp # 9.99 [+1.04] RTNETLINK answers: Invalid argument # 10.62 [+0.63] udp rx: 4 MB/s 3414 calls/s # 11.09 [+0.47] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.62 [+0.53] udp rx: 10 MB/s 7509 calls/s # 12.09 [+0.47] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.63 [+0.53] udp rx: 11 MB/s 8218 calls/s # 13.23 [+0.60] udp sendmmsg # 14.25 [+1.02] RTNETLINK answers: Invalid argument # 14.87 [+0.62] udp rx: 5 MB/s 4133 calls/s # 15.33 [+0.46] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.87 [+0.54] udp rx: 10 MB/s 7603 calls/s # 16.33 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.87 [+0.54] udp rx: 11 MB/s 8022 calls/s # 17.49 [+0.62] udp gso # 18.52 [+1.03] RTNETLINK answers: Invalid argument # 19.14 [+0.62] udp rx: 8 MB/s 5964 calls/s # 19.61 [+0.47] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.14 [+0.53] udp rx: 15 MB/s 10962 calls/s # 20.61 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.14 [+0.53] udp rx: 14 MB/s 10584 calls/s # 21.78 [+0.63] udp gso zerocopy # 22.83 [+1.06] RTNETLINK answers: Invalid argument # 23.46 [+0.63] udp rx: 7 MB/s 5166 calls/s # 23.94 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.46 [+0.52] udp rx: 14 MB/s 10206 calls/s # 24.94 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.46 [+0.52] udp rx: 14 MB/s 10038 calls/s # 28.09 [+2.63] udp gso timestamp # 29.17 [+1.08] RTNETLINK answers: Invalid argument # 29.74 [+0.57] udp rx: 6 MB/s 4872 calls/s # 30.27 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 30.74 [+0.47] udp rx: 14 MB/s 10332 calls/s # 31.27 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.74 [+0.47] udp rx: 14 MB/s 10416 calls/s # 34.43 [+2.69] udp gso zerocopy audit # 35.49 [+1.06] RTNETLINK answers: Invalid argument # 36.10 [+0.62] udp rx: 7 MB/s 5166 calls/s # 36.57 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.11 [+0.54] udp rx: 14 MB/s 10038 calls/s # 37.57 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.11 [+0.54] udp rx: 14 MB/s 10332 calls/s # 38.58 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 40.58 [+2.00] Summary over 3.003 seconds... # 40.58 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 40.58 [+0.00] Zerocopy acks: 720 # 40.73 [+0.15] udp gso timestamp audit # 41.81 [+1.08] RTNETLINK answers: Invalid argument # 42.41 [+0.60] udp rx: 6 MB/s 4830 calls/s # 42.92 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.40 [+0.48] udp rx: 14 MB/s 10038 calls/s # 43.93 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.41 [+0.48] udp rx: 14 MB/s 10122 calls/s # 44.93 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.93 [+2.00] Summary over 3.001 seconds... # 46.93 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 46.93 [+0.00] Tx Timestamps: 722 received 0 errors # 47.09 [+0.16] udp gso zerocopy timestamp audit # 48.14 [+1.06] RTNETLINK answers: Invalid argument # 48.74 [+0.60] udp rx: 6 MB/s 4956 calls/s # 49.23 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.74 [+0.52] udp rx: 13 MB/s 9912 calls/s # 50.23 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.75 [+0.51] udp rx: 13 MB/s 9828 calls/s # 53.23 [+2.48] Summary over 3.000 seconds... # 53.23 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 53.23 [+0.00] Tx Timestamps: 701 received 0 errors # 53.23 [+0.00] Zerocopy acks: 701 # 53.39 [+0.16] ipv6 # 53.40 [+0.00] tcp # 54.46 [+1.07] RTNETLINK answers: Invalid argument # 55.55 [+1.08] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 55.55 [+0.00] tcp rx: 319 MB/s 5409 calls/s # 56.55 [+1.00] tcp tx: 325 MB/s 5527 calls/s 5527 msg/s # 56.56 [+0.01] tcp rx: 326 MB/s 5530 calls/s # 57.55 [+0.99] tcp tx: 299 MB/s 5083 calls/s 5083 msg/s # 57.71 [+0.16] tcp zerocopy # 58.77 [+1.06] RTNETLINK answers: Invalid argument # 59.88 [+1.11] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 59.88 [+0.00] tcp rx: 163 MB/s 2764 calls/s # 60.88 [+0.99] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 60.88 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 61.88 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 62.03 [+0.15] udp # 63.13 [+1.10] RTNETLINK answers: Invalid argument # 63.69 [+0.56] udp rx: 4 MB/s 2919 calls/s # 64.22 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.69 [+0.47] udp rx: 9 MB/s 7254 calls/s # 65.22 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.69 [+0.47] udp rx: 11 MB/s 8112 calls/s # 66.37 [+0.67] udp sendmmsg # 67.38 [+1.02] RTNETLINK answers: Invalid argument # 68.01 [+0.63] udp rx: 5 MB/s 4067 calls/s # 68.48 [+0.46] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.02 [+0.54] udp rx: 10 MB/s 7519 calls/s # 69.49 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.02 [+0.54] udp rx: 10 MB/s 7927 calls/s # 70.63 [+0.61] udp gso # 71.63 [+1.00] RTNETLINK answers: Invalid argument # 72.26 [+0.64] udp rx: 8 MB/s 6063 calls/s # 72.71 [+0.44] udp tx: 15 MB/s 256 calls/s 256 msg/s # 73.28 [+0.57] udp rx: 15 MB/s 10965 calls/s # 73.71 [+0.43] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.28 [+0.57] udp rx: 14 MB/s 10535 calls/s # 74.71 [+0.44] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.87 [+0.15] udp gso zerocopy # 75.97 [+1.10] RTNETLINK answers: Invalid argument # 76.56 [+0.59] udp rx: 6 MB/s 4902 calls/s # 77.08 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.56 [+0.48] udp rx: 13 MB/s 9933 calls/s # 78.08 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 78.56 [+0.48] udp rx: 13 MB/s 10062 calls/s # 81.22 [+2.66] udp gso timestamp # 82.27 [+1.06] RTNETLINK answers: Invalid argument # 82.89 [+0.62] udp rx: 7 MB/s 5117 calls/s # 83.38 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.89 [+0.51] udp rx: 14 MB/s 10277 calls/s # 84.38 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.89 [+0.51] udp rx: 14 MB/s 10234 calls/s # 87.54 [+2.65] udp gso zerocopy audit # 88.60 [+1.07] RTNETLINK answers: Invalid argument # 89.19 [+0.58] udp rx: 6 MB/s 4816 calls/s # 89.69 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.19 [+0.50] udp rx: 13 MB/s 9804 calls/s # 90.69 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.19 [+0.50] udp rx: 13 MB/s 9761 calls/s # 91.69 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.69 [+2.00] Summary over 3.003 seconds... # 93.70 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 93.70 [+0.00] Zerocopy acks: 684 # 93.85 [+0.16] udp gso timestamp audit # 94.93 [+1.08] RTNETLINK answers: Invalid argument # 95.51 [+0.58] udp rx: 6 MB/s 4945 calls/s # 96.02 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.51 [+0.50] udp rx: 13 MB/s 10191 calls/s # 97.02 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 97.52 [+0.50] udp rx: 14 MB/s 10234 calls/s # 100.02 [+2.50] Summary over 3.002 seconds... # 100.02 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 100.02 [+0.00] Tx Timestamps: 696 received 0 errors # 100.17 [+0.15] udp gso zerocopy timestamp audit # 101.26 [+1.09] RTNETLINK answers: Invalid argument # 101.86 [+0.59] udp rx: 6 MB/s 4730 calls/s # 102.35 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.86 [+0.51] udp rx: 13 MB/s 9933 calls/s # 103.35 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.86 [+0.52] udp rx: 13 MB/s 9675 calls/s # 106.35 [+2.48] Summary over 3.000 seconds... # 106.35 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 106.35 [+0.00] Tx Timestamps: 677 received 0 errors # 106.35 [+0.00] Zerocopy acks: 677 # 106.59 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.64 [+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__->