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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.25 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.09] tcp tx: 325 MB/s 5516 calls/s 5516 msg/s # 2.33 [+0.00] tcp rx: 325 MB/s 5506 calls/s # 3.33 [+1.00] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 3.34 [+0.00] tcp rx: 313 MB/s 5319 calls/s # 4.51 [+1.17] tcp zerocopy # 5.58 [+1.08] RTNETLINK answers: Invalid argument # 6.68 [+1.10] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 6.69 [+0.00] tcp rx: 161 MB/s 2732 calls/s # 7.68 [+1.00] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 7.68 [+0.00] tcp rx: 164 MB/s 2781 calls/s # 8.68 [+1.00] tcp tx: 169 MB/s 2877 calls/s 2877 msg/s # 8.85 [+0.17] udp # 9.97 [+1.12] RTNETLINK answers: Invalid argument # 10.54 [+0.57] udp rx: 4 MB/s 3221 calls/s # 11.07 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.54 [+0.47] udp rx: 10 MB/s 7190 calls/s # 12.07 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.54 [+0.47] udp rx: 11 MB/s 8029 calls/s # 13.22 [+0.68] udp sendmmsg # 14.26 [+1.04] RTNETLINK answers: Invalid argument # 14.87 [+0.62] udp rx: 5 MB/s 4091 calls/s # 15.34 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.87 [+0.53] udp rx: 10 MB/s 7430 calls/s # 16.34 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.87 [+0.53] udp rx: 10 MB/s 7819 calls/s # 17.34 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.50 [+0.16] udp gso # 18.54 [+1.03] RTNETLINK answers: Invalid argument # 19.14 [+0.60] udp rx: 8 MB/s 5754 calls/s # 19.62 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.14 [+0.52] udp rx: 15 MB/s 10752 calls/s # 20.63 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.15 [+0.52] udp rx: 14 MB/s 10332 calls/s # 21.63 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.78 [+0.15] udp gso zerocopy # 22.89 [+1.11] RTNETLINK answers: Invalid argument # 23.49 [+0.60] udp rx: 6 MB/s 4872 calls/s # 24.00 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.49 [+0.49] udp rx: 13 MB/s 9912 calls/s # 25.01 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.49 [+0.49] udp rx: 13 MB/s 9786 calls/s # 28.16 [+2.66] udp gso timestamp # 29.26 [+1.10] RTNETLINK answers: Invalid argument # 29.84 [+0.58] udp rx: 6 MB/s 4326 calls/s # 30.38 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.84 [+0.46] udp rx: 14 MB/s 10080 calls/s # 31.38 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.84 [+0.46] udp rx: 14 MB/s 10080 calls/s # 34.54 [+2.70] udp gso zerocopy audit # 35.62 [+1.08] RTNETLINK answers: Invalid argument # 36.22 [+0.60] udp rx: 6 MB/s 4872 calls/s # 36.71 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.22 [+0.51] udp rx: 13 MB/s 9786 calls/s # 37.71 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.23 [+0.51] udp rx: 13 MB/s 9912 calls/s # 40.71 [+2.49] Summary over 3.002 seconds... # 40.71 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 40.71 [+0.00] Zerocopy acks: 702 # 40.89 [+0.17] udp gso timestamp audit # 41.96 [+1.07] RTNETLINK answers: Invalid argument # 42.56 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.05 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.56 [+0.51] udp rx: 14 MB/s 10290 calls/s # 44.05 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.56 [+0.51] udp rx: 14 MB/s 10038 calls/s # 45.05 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.05 [+2.00] Summary over 3.002 seconds... # 47.05 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 47.05 [+0.00] Tx Timestamps: 719 received 0 errors # 47.21 [+0.15] udp gso zerocopy timestamp audit # 48.30 [+1.09] RTNETLINK answers: Invalid argument # 48.90 [+0.60] udp rx: 6 MB/s 4830 calls/s # 49.39 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.91 [+0.52] udp rx: 13 MB/s 9744 calls/s # 50.39 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.91 [+0.52] udp rx: 13 MB/s 9744 calls/s # 53.39 [+2.47] Summary over 3.000 seconds... # 53.39 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.39 [+0.00] Tx Timestamps: 689 received 0 errors # 53.39 [+0.00] Zerocopy acks: 689 # 53.54 [+0.14] ipv6 # 53.54 [+0.00] tcp # 54.64 [+1.10] RTNETLINK answers: Invalid argument # 55.74 [+1.09] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 55.74 [+0.00] tcp rx: 309 MB/s 5252 calls/s # 56.74 [+1.00] tcp tx: 323 MB/s 5480 calls/s 5480 msg/s # 56.74 [+0.00] tcp rx: 323 MB/s 5463 calls/s # 57.74 [+1.00] tcp tx: 312 MB/s 5294 calls/s 5294 msg/s # 57.90 [+0.16] tcp zerocopy # 59.02 [+1.13] RTNETLINK answers: Invalid argument # 60.13 [+1.10] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 60.13 [+0.00] tcp rx: 162 MB/s 2745 calls/s # 61.12 [+0.98] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 61.13 [+0.01] tcp rx: 158 MB/s 2689 calls/s # 62.12 [+0.99] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 62.27 [+0.15] udp # 63.36 [+1.09] RTNETLINK answers: Invalid argument # 63.99 [+0.63] udp rx: 4 MB/s 3374 calls/s # 64.45 [+0.46] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.99 [+0.54] udp rx: 10 MB/s 7361 calls/s # 65.45 [+0.46] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.99 [+0.54] udp rx: 11 MB/s 8079 calls/s # 66.60 [+0.61] udp sendmmsg # 67.64 [+1.05] RTNETLINK answers: Invalid argument # 68.26 [+0.62] udp rx: 5 MB/s 4061 calls/s # 68.72 [+0.46] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.26 [+0.54] udp rx: 10 MB/s 7405 calls/s # 69.72 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.26 [+0.54] udp rx: 10 MB/s 7842 calls/s # 70.88 [+0.61] udp gso # 71.91 [+1.04] RTNETLINK answers: Invalid argument # 72.52 [+0.61] udp rx: 7 MB/s 5676 calls/s # 72.99 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.52 [+0.53] udp rx: 14 MB/s 10406 calls/s # 73.99 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.52 [+0.53] udp rx: 13 MB/s 10105 calls/s # 75.16 [+0.64] udp gso zerocopy # 76.29 [+1.13] RTNETLINK answers: Invalid argument # 76.88 [+0.58] udp rx: 6 MB/s 4558 calls/s # 77.38 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.88 [+0.50] udp rx: 13 MB/s 9718 calls/s # 78.38 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.88 [+0.50] udp rx: 13 MB/s 9675 calls/s # 79.38 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.55 [+2.17] udp gso timestamp # 82.64 [+1.09] RTNETLINK answers: Invalid argument # 83.24 [+0.60] udp rx: 6 MB/s 4859 calls/s # 83.74 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.24 [+0.50] udp rx: 13 MB/s 9933 calls/s # 84.74 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.25 [+0.50] udp rx: 13 MB/s 9804 calls/s # 87.90 [+2.65] udp gso zerocopy audit # 89.00 [+1.10] RTNETLINK answers: Invalid argument # 89.55 [+0.56] udp rx: 6 MB/s 4515 calls/s # 90.08 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.55 [+0.47] udp rx: 13 MB/s 9589 calls/s # 91.09 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.56 [+0.46] udp rx: 13 MB/s 9718 calls/s # 94.09 [+2.53] Summary over 3.007 seconds... # 94.09 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 94.09 [+0.00] Zerocopy acks: 671 # 94.25 [+0.15] udp gso timestamp audit # 95.34 [+1.10] RTNETLINK answers: Invalid argument # 95.93 [+0.59] udp rx: 6 MB/s 4816 calls/s # 96.42 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.94 [+0.51] udp rx: 13 MB/s 9976 calls/s # 97.42 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.94 [+0.51] udp rx: 13 MB/s 10062 calls/s # 100.42 [+2.49] Summary over 3.001 seconds... # 100.42 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 100.42 [+0.00] Tx Timestamps: 691 received 0 errors # 100.60 [+0.17] udp gso zerocopy timestamp audit # 101.68 [+1.08] RTNETLINK answers: Invalid argument # 102.29 [+0.61] udp rx: 6 MB/s 4687 calls/s # 102.78 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.29 [+0.51] udp rx: 13 MB/s 9546 calls/s # 103.78 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.30 [+0.51] udp rx: 12 MB/s 9460 calls/s # 106.78 [+2.48] Summary over 3.000 seconds... # 106.78 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 106.78 [+0.00] Tx Timestamps: 659 received 0 errors # 106.79 [+0.00] Zerocopy acks: 659 # 107.00 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.07 [+0.08] 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__->