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 # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.30 [+1.11] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 2.31 [+0.00] tcp rx: 314 MB/s 5326 calls/s # 3.31 [+1.01] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.31 [+0.00] tcp rx: 311 MB/s 5287 calls/s # 4.47 [+1.16] tcp zerocopy # 5.57 [+1.10] RTNETLINK answers: Invalid argument # 6.65 [+1.08] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 6.66 [+0.01] tcp rx: 160 MB/s 2694 calls/s # 7.65 [+0.99] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 7.67 [+0.02] tcp rx: 159 MB/s 2700 calls/s # 8.65 [+0.98] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 8.80 [+0.15] udp # 9.93 [+1.13] RTNETLINK answers: Invalid argument # 10.51 [+0.58] udp rx: 4 MB/s 3052 calls/s # 11.03 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.51 [+0.48] udp rx: 10 MB/s 7325 calls/s # 12.03 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.51 [+0.48] udp rx: 11 MB/s 8024 calls/s # 13.03 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 13.19 [+0.16] udp sendmmsg # 14.23 [+1.04] RTNETLINK answers: Invalid argument # 14.84 [+0.62] udp rx: 5 MB/s 4044 calls/s # 15.31 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.84 [+0.53] udp rx: 10 MB/s 7371 calls/s # 16.32 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.84 [+0.53] udp rx: 10 MB/s 7807 calls/s # 17.48 [+0.63] udp gso # 18.52 [+1.05] RTNETLINK answers: Invalid argument # 19.14 [+0.62] udp rx: 8 MB/s 5880 calls/s # 19.61 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.14 [+0.53] udp rx: 15 MB/s 10752 calls/s # 20.61 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.15 [+0.54] udp rx: 14 MB/s 10164 calls/s # 21.61 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.76 [+0.16] udp gso zerocopy # 22.85 [+1.08] RTNETLINK answers: Invalid argument # 23.45 [+0.60] udp rx: 7 MB/s 5166 calls/s # 23.94 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.45 [+0.51] udp rx: 13 MB/s 9870 calls/s # 24.93 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.45 [+0.52] udp rx: 13 MB/s 9954 calls/s # 28.11 [+2.66] udp gso timestamp # 29.22 [+1.11] RTNETLINK answers: Invalid argument # 29.80 [+0.58] udp rx: 6 MB/s 4662 calls/s # 30.31 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.80 [+0.49] udp rx: 14 MB/s 10122 calls/s # 31.32 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.80 [+0.49] udp rx: 14 MB/s 10080 calls/s # 32.32 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.48 [+2.16] udp gso zerocopy audit # 35.65 [+1.17] RTNETLINK answers: Invalid argument # 36.19 [+0.55] udp rx: 5 MB/s 4200 calls/s # 36.76 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.19 [+0.43] udp rx: 13 MB/s 9912 calls/s # 37.77 [+0.58] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.20 [+0.43] udp rx: 14 MB/s 10038 calls/s # 40.75 [+2.55] Summary over 3.002 seconds... # 40.75 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 40.75 [+0.00] Zerocopy acks: 703 # 40.92 [+0.17] udp gso timestamp audit # 42.04 [+1.12] RTNETLINK answers: Invalid argument # 42.61 [+0.57] udp rx: 6 MB/s 4788 calls/s # 43.13 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.61 [+0.48] udp rx: 14 MB/s 10122 calls/s # 44.14 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.62 [+0.48] udp rx: 13 MB/s 9912 calls/s # 47.13 [+2.52] Summary over 3.000 seconds... # 47.13 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.14 [+0.00] Tx Timestamps: 716 received 0 errors # 47.33 [+0.19] udp gso zerocopy timestamp audit # 48.52 [+1.19] RTNETLINK answers: Invalid argument # 49.09 [+0.57] udp rx: 6 MB/s 4536 calls/s # 49.60 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.09 [+0.49] udp rx: 13 MB/s 9786 calls/s # 50.60 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.10 [+0.50] udp rx: 13 MB/s 9702 calls/s # 53.60 [+2.50] Summary over 3.001 seconds... # 53.60 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.60 [+0.00] Tx Timestamps: 689 received 0 errors # 53.61 [+0.00] Zerocopy acks: 689 # 53.76 [+0.15] ipv6 # 53.76 [+0.00] tcp # 54.86 [+1.10] RTNETLINK answers: Invalid argument # 55.95 [+1.09] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 55.95 [+0.00] tcp rx: 297 MB/s 5040 calls/s # 56.95 [+0.99] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 56.95 [+0.00] tcp rx: 310 MB/s 5259 calls/s # 57.96 [+1.01] tcp tx: 300 MB/s 5098 calls/s 5098 msg/s # 57.96 [+0.00] tcp rx: 299 MB/s 5025 calls/s # 58.14 [+0.18] tcp zerocopy # 59.24 [+1.11] RTNETLINK answers: Invalid argument # 60.35 [+1.11] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 60.35 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 61.35 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 61.35 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 62.35 [+0.99] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 62.53 [+0.18] udp # 63.67 [+1.15] RTNETLINK answers: Invalid argument # 64.25 [+0.58] udp rx: 4 MB/s 3054 calls/s # 64.77 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.25 [+0.48] udp rx: 9 MB/s 7286 calls/s # 65.77 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.26 [+0.48] udp rx: 11 MB/s 8071 calls/s # 66.93 [+0.67] udp sendmmsg # 68.00 [+1.07] RTNETLINK answers: Invalid argument # 68.61 [+0.61] udp rx: 5 MB/s 4007 calls/s # 69.09 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.61 [+0.52] udp rx: 10 MB/s 7500 calls/s # 70.09 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.61 [+0.53] udp rx: 10 MB/s 7919 calls/s # 71.24 [+0.62] udp gso # 72.26 [+1.02] RTNETLINK answers: Invalid argument # 72.91 [+0.65] udp rx: 8 MB/s 6020 calls/s # 73.35 [+0.45] udp tx: 14 MB/s 254 calls/s 254 msg/s # 73.90 [+0.55] udp rx: 14 MB/s 10492 calls/s # 74.35 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 74.91 [+0.55] udp rx: 14 MB/s 10277 calls/s # 75.54 [+0.63] udp gso zerocopy # 76.66 [+1.12] RTNETLINK answers: Invalid argument # 77.23 [+0.57] udp rx: 6 MB/s 4601 calls/s # 77.76 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.24 [+0.48] udp rx: 13 MB/s 9847 calls/s # 78.76 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.24 [+0.48] udp rx: 13 MB/s 9847 calls/s # 81.92 [+2.67] udp gso timestamp # 83.01 [+1.09] RTNETLINK answers: Invalid argument # 83.60 [+0.59] udp rx: 6 MB/s 5031 calls/s # 84.11 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.60 [+0.49] udp rx: 13 MB/s 10019 calls/s # 85.12 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.60 [+0.49] udp rx: 13 MB/s 10148 calls/s # 88.26 [+2.65] udp gso zerocopy audit # 89.37 [+1.12] RTNETLINK answers: Invalid argument # 89.95 [+0.58] udp rx: 6 MB/s 4773 calls/s # 90.46 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.95 [+0.50] udp rx: 13 MB/s 9847 calls/s # 91.47 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.97 [+0.50] udp rx: 13 MB/s 9632 calls/s # 92.47 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.48 [+2.00] Summary over 3.016 seconds... # 94.48 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 94.48 [+0.00] Zerocopy acks: 679 # 94.64 [+0.16] udp gso timestamp audit # 95.75 [+1.11] RTNETLINK answers: Invalid argument # 96.33 [+0.59] udp rx: 6 MB/s 4859 calls/s # 96.84 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.33 [+0.49] udp rx: 13 MB/s 10019 calls/s # 97.84 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.34 [+0.49] udp rx: 13 MB/s 10105 calls/s # 100.84 [+2.50] Summary over 3.002 seconds... # 100.84 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 100.84 [+0.00] Tx Timestamps: 694 received 0 errors # 101.01 [+0.18] udp gso zerocopy timestamp audit # 102.08 [+1.06] RTNETLINK answers: Invalid argument # 102.69 [+0.61] udp rx: 6 MB/s 4859 calls/s # 103.18 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.68 [+0.50] udp rx: 13 MB/s 9675 calls/s # 104.19 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.68 [+0.50] udp rx: 13 MB/s 9718 calls/s # 107.18 [+2.49] Summary over 3.003 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 107.18 [+0.00] Tx Timestamps: 676 received 0 errors # 107.18 [+0.00] Zerocopy acks: 676 # 107.40 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.47 [+0.07] 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__->