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 # 0.01 [+0.01] tcp # 1.13 [+1.12] RTNETLINK answers: Invalid argument # 2.23 [+1.10] tcp tx: 328 MB/s 5577 calls/s 5577 msg/s # 2.23 [+0.00] tcp rx: 328 MB/s 5578 calls/s # 3.22 [+0.99] tcp tx: 324 MB/s 5505 calls/s 5505 msg/s # 3.23 [+0.00] tcp rx: 325 MB/s 5511 calls/s # 4.22 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 4.38 [+0.15] tcp zerocopy # 5.45 [+1.08] RTNETLINK answers: Invalid argument # 6.54 [+1.08] tcp tx: 139 MB/s 2362 calls/s 2362 msg/s # 6.54 [+0.00] tcp rx: 139 MB/s 2364 calls/s # 7.54 [+1.00] tcp tx: 168 MB/s 2864 calls/s 2864 msg/s # 7.55 [+0.01] tcp rx: 169 MB/s 2864 calls/s # 8.54 [+0.99] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 8.70 [+0.16] udp # 9.81 [+1.11] RTNETLINK answers: Invalid argument # 10.43 [+0.62] udp rx: 4 MB/s 3382 calls/s # 10.92 [+0.48] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.43 [+0.52] udp rx: 10 MB/s 7457 calls/s # 11.92 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.44 [+0.52] udp rx: 11 MB/s 8279 calls/s # 12.92 [+0.48] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.07 [+0.15] udp sendmmsg # 14.10 [+1.04] RTNETLINK answers: Invalid argument # 14.73 [+0.62] udp rx: 5 MB/s 4096 calls/s # 15.20 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.72 [+0.53] udp rx: 10 MB/s 7602 calls/s # 16.20 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.73 [+0.53] udp rx: 11 MB/s 7961 calls/s # 17.20 [+0.47] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.36 [+0.16] udp gso # 18.37 [+1.02] RTNETLINK answers: Invalid argument # 19.01 [+0.63] udp rx: 8 MB/s 5922 calls/s # 19.48 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.00 [+0.53] udp rx: 15 MB/s 10920 calls/s # 20.48 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.01 [+0.53] udp rx: 14 MB/s 10584 calls/s # 21.60 [+0.60] udp gso zerocopy # 22.68 [+1.08] RTNETLINK answers: Invalid argument # 23.28 [+0.60] udp rx: 7 MB/s 5166 calls/s # 23.77 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.28 [+0.52] udp rx: 14 MB/s 10122 calls/s # 24.77 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.28 [+0.52] udp rx: 14 MB/s 10134 calls/s # 27.92 [+2.64] udp gso timestamp # 29.03 [+1.11] RTNETLINK answers: Invalid argument # 29.59 [+0.56] udp rx: 6 MB/s 4788 calls/s # 30.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.58 [+0.48] udp rx: 13 MB/s 9450 calls/s # 31.11 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.59 [+0.48] udp rx: 14 MB/s 10458 calls/s # 34.28 [+2.69] udp gso zerocopy audit # 35.34 [+1.05] RTNETLINK answers: Invalid argument # 35.93 [+0.59] udp rx: 7 MB/s 4998 calls/s # 36.42 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.94 [+0.52] udp rx: 14 MB/s 10332 calls/s # 37.42 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 37.95 [+0.53] udp rx: 13 MB/s 9954 calls/s # 40.42 [+2.47] Summary over 3.000 seconds... # 40.42 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 40.42 [+0.00] Zerocopy acks: 718 # 40.59 [+0.16] udp gso timestamp audit # 41.67 [+1.08] RTNETLINK answers: Invalid argument # 42.24 [+0.58] udp rx: 6 MB/s 4830 calls/s # 42.79 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.24 [+0.46] udp rx: 14 MB/s 10122 calls/s # 43.79 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.25 [+0.46] udp rx: 14 MB/s 10332 calls/s # 46.78 [+2.53] Summary over 3.000 seconds... # 46.78 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 46.78 [+0.00] Tx Timestamps: 737 received 0 errors # 46.95 [+0.17] udp gso zerocopy timestamp audit # 48.02 [+1.07] RTNETLINK answers: Invalid argument # 48.64 [+0.62] udp rx: 7 MB/s 4998 calls/s # 49.11 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.64 [+0.52] udp rx: 14 MB/s 9996 calls/s # 50.12 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.64 [+0.51] udp rx: 14 MB/s 10038 calls/s # 53.12 [+2.48] Summary over 3.006 seconds... # 53.12 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 53.12 [+0.00] Tx Timestamps: 708 received 0 errors # 53.13 [+0.00] Zerocopy acks: 708 # 53.27 [+0.15] ipv6 # 53.28 [+0.00] tcp # 54.35 [+1.07] RTNETLINK answers: Invalid argument # 55.46 [+1.11] tcp tx: 326 MB/s 5533 calls/s 5533 msg/s # 55.46 [+0.00] tcp rx: 326 MB/s 5534 calls/s # 56.45 [+0.99] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 56.45 [+0.00] tcp rx: 323 MB/s 5476 calls/s # 57.45 [+1.00] tcp tx: 333 MB/s 5650 calls/s 5650 msg/s # 57.63 [+0.18] tcp zerocopy # 58.72 [+1.09] RTNETLINK answers: Invalid argument # 59.82 [+1.10] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 59.82 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 60.82 [+1.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 60.82 [+0.00] tcp rx: 163 MB/s 2777 calls/s # 61.82 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 61.97 [+0.15] udp # 63.05 [+1.08] RTNETLINK answers: Invalid argument # 63.60 [+0.55] udp rx: 4 MB/s 2929 calls/s # 64.14 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 64.60 [+0.46] udp rx: 10 MB/s 7393 calls/s # 65.15 [+0.54] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 65.61 [+0.46] udp rx: 11 MB/s 8200 calls/s # 66.28 [+0.67] udp sendmmsg # 67.32 [+1.04] RTNETLINK answers: Invalid argument # 67.93 [+0.61] udp rx: 5 MB/s 4028 calls/s # 68.42 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 68.93 [+0.51] udp rx: 10 MB/s 7588 calls/s # 69.42 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.93 [+0.52] udp rx: 10 MB/s 7945 calls/s # 70.56 [+0.62] udp gso # 71.60 [+1.04] RTNETLINK answers: Invalid argument # 72.22 [+0.62] udp rx: 7 MB/s 5719 calls/s # 72.68 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 73.22 [+0.53] udp rx: 14 MB/s 10922 calls/s # 73.68 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.23 [+0.54] udp rx: 14 MB/s 10320 calls/s # 74.69 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 74.86 [+0.17] udp gso zerocopy # 75.98 [+1.12] RTNETLINK answers: Invalid argument # 76.56 [+0.58] udp rx: 6 MB/s 4515 calls/s # 77.09 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.56 [+0.47] udp rx: 13 MB/s 9976 calls/s # 78.09 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.56 [+0.47] udp rx: 13 MB/s 9890 calls/s # 79.09 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.25 [+0.16] udp gso timestamp # 80.38 [+1.13] RTNETLINK answers: Invalid argument # 80.94 [+0.56] udp rx: 6 MB/s 4515 calls/s # 81.47 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.94 [+0.48] udp rx: 13 MB/s 10105 calls/s # 82.47 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.95 [+0.48] udp rx: 13 MB/s 10159 calls/s # 85.67 [+2.72] udp gso zerocopy audit # 86.85 [+1.18] RTNETLINK answers: Invalid argument # 87.43 [+0.58] udp rx: 6 MB/s 4687 calls/s # 87.94 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.42 [+0.48] udp rx: 13 MB/s 9761 calls/s # 88.94 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.42 [+0.48] udp rx: 13 MB/s 9933 calls/s # 89.95 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 91.95 [+2.00] Summary over 3.013 seconds... # 91.95 [+0.00] sum udp tx: 13 MB/s 689 calls (228/s) 689 msgs (228/s) # 91.96 [+0.00] Zerocopy acks: 689 # 92.12 [+0.16] udp gso timestamp audit # 93.20 [+1.08] RTNETLINK answers: Invalid argument # 93.80 [+0.60] udp rx: 6 MB/s 4687 calls/s # 94.31 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.81 [+0.50] udp rx: 14 MB/s 10344 calls/s # 95.31 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 95.81 [+0.50] udp rx: 13 MB/s 10191 calls/s # 98.31 [+2.50] Summary over 3.003 seconds... # 98.31 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 98.31 [+0.00] Tx Timestamps: 704 received 0 errors # 98.47 [+0.16] udp gso zerocopy timestamp audit # 99.55 [+1.08] RTNETLINK answers: Invalid argument # 100.17 [+0.62] udp rx: 6 MB/s 4988 calls/s # 100.64 [+0.47] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.17 [+0.54] udp rx: 13 MB/s 9847 calls/s # 101.64 [+0.46] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.18 [+0.54] udp rx: 13 MB/s 9804 calls/s # 102.64 [+0.46] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.64 [+2.00] Summary over 3.008 seconds... # 104.65 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 104.65 [+0.00] Tx Timestamps: 676 received 0 errors # 104.65 [+0.00] Zerocopy acks: 676 # 104.90 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.96 [+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__->