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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.12] tcp tx: 316 MB/s 5369 calls/s 5369 msg/s # 2.36 [+0.00] tcp rx: 316 MB/s 5288 calls/s # 3.36 [+1.00] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 3.36 [+0.00] tcp rx: 314 MB/s 5302 calls/s # 4.36 [+1.00] tcp tx: 297 MB/s 5046 calls/s 5046 msg/s # 4.51 [+0.15] tcp zerocopy # 5.69 [+1.18] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 6.78 [+0.00] tcp rx: 158 MB/s 2678 calls/s # 7.78 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.78 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 8.81 [+1.04] tcp rx: 163 MB/s 2775 calls/s # 10.94 [+2.13] udp # 12.05 [+1.11] RTNETLINK answers: Invalid argument # 12.67 [+0.62] udp rx: 4 MB/s 3261 calls/s # 13.16 [+0.49] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.67 [+0.51] udp rx: 10 MB/s 7285 calls/s # 14.16 [+0.49] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.67 [+0.51] udp rx: 11 MB/s 8117 calls/s # 15.31 [+0.64] udp sendmmsg # 16.39 [+1.07] RTNETLINK answers: Invalid argument # 16.99 [+0.60] udp rx: 4 MB/s 3522 calls/s # 17.49 [+0.50] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 17.99 [+0.51] udp rx: 10 MB/s 7256 calls/s # 18.49 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.99 [+0.51] udp rx: 10 MB/s 7829 calls/s # 19.64 [+0.65] udp gso # 20.71 [+1.07] RTNETLINK answers: Invalid argument # 21.34 [+0.62] udp rx: 8 MB/s 6048 calls/s # 21.80 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.34 [+0.54] udp rx: 15 MB/s 10752 calls/s # 22.80 [+0.45] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.35 [+0.55] udp rx: 14 MB/s 10500 calls/s # 23.97 [+0.62] udp gso zerocopy # 25.09 [+1.12] RTNETLINK answers: Invalid argument # 25.68 [+0.59] udp rx: 6 MB/s 4914 calls/s # 26.17 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.68 [+0.50] udp rx: 14 MB/s 10080 calls/s # 27.17 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.68 [+0.51] udp rx: 14 MB/s 10248 calls/s # 28.17 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 28.34 [+0.16] udp gso timestamp # 29.49 [+1.15] RTNETLINK answers: Invalid argument # 30.06 [+0.57] udp rx: 6 MB/s 4830 calls/s # 30.57 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.06 [+0.48] udp rx: 14 MB/s 10206 calls/s # 31.57 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.06 [+0.49] udp rx: 14 MB/s 10164 calls/s # 32.58 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.74 [+2.16] udp gso zerocopy audit # 35.87 [+1.13] RTNETLINK answers: Invalid argument # 36.48 [+0.61] udp rx: 6 MB/s 4914 calls/s # 36.97 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.47 [+0.51] udp rx: 14 MB/s 10164 calls/s # 37.97 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.48 [+0.52] udp rx: 14 MB/s 10038 calls/s # 38.97 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.97 [+2.00] Summary over 3.003 seconds... # 40.97 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 40.97 [+0.00] Zerocopy acks: 717 # 41.12 [+0.15] udp gso timestamp audit # 42.28 [+1.16] RTNETLINK answers: Invalid argument # 42.87 [+0.59] udp rx: 7 MB/s 5166 calls/s # 43.38 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.87 [+0.50] udp rx: 14 MB/s 10038 calls/s # 44.38 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.88 [+0.50] udp rx: 14 MB/s 10248 calls/s # 47.37 [+2.49] Summary over 3.001 seconds... # 47.37 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 47.38 [+0.00] Tx Timestamps: 726 received 0 errors # 47.55 [+0.17] udp gso zerocopy timestamp audit # 48.69 [+1.14] RTNETLINK answers: Invalid argument # 49.27 [+0.58] udp rx: 6 MB/s 4578 calls/s # 49.80 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.27 [+0.48] udp rx: 13 MB/s 9828 calls/s # 50.80 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.28 [+0.48] udp rx: 13 MB/s 9870 calls/s # 53.80 [+2.52] Summary over 3.002 seconds... # 53.80 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 53.80 [+0.00] Tx Timestamps: 701 received 0 errors # 53.80 [+0.00] Zerocopy acks: 701 # 53.96 [+0.16] ipv6 # 53.97 [+0.00] tcp # 55.13 [+1.16] RTNETLINK answers: Invalid argument # 56.22 [+1.09] tcp tx: 307 MB/s 5211 calls/s 5211 msg/s # 56.24 [+0.01] tcp rx: 307 MB/s 5211 calls/s # 57.22 [+0.99] tcp tx: 319 MB/s 5414 calls/s 5414 msg/s # 57.23 [+0.00] tcp rx: 319 MB/s 5418 calls/s # 58.22 [+1.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 58.39 [+0.17] tcp zerocopy # 59.54 [+1.15] RTNETLINK answers: Invalid argument # 60.64 [+1.10] tcp rx: 162 MB/s 2763 calls/s # 60.64 [+0.00] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 61.64 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 61.64 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 62.67 [+1.03] tcp rx: 141 MB/s 2396 calls/s # 64.82 [+2.15] udp # 65.98 [+1.16] RTNETLINK answers: Invalid argument # 66.58 [+0.60] udp rx: 4 MB/s 3244 calls/s # 67.07 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.59 [+0.52] udp rx: 10 MB/s 7427 calls/s # 68.07 [+0.49] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.59 [+0.52] udp rx: 11 MB/s 8285 calls/s # 69.07 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 69.21 [+0.14] udp sendmmsg # 70.28 [+1.06] RTNETLINK answers: Invalid argument # 70.89 [+0.61] udp rx: 5 MB/s 4148 calls/s # 71.36 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.89 [+0.53] udp rx: 10 MB/s 7571 calls/s # 72.36 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.89 [+0.53] udp rx: 11 MB/s 8102 calls/s # 73.51 [+0.62] udp gso # 74.54 [+1.04] RTNETLINK answers: Invalid argument # 75.17 [+0.62] udp rx: 8 MB/s 5977 calls/s # 75.63 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 76.17 [+0.54] udp rx: 14 MB/s 10707 calls/s # 76.63 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.17 [+0.54] udp rx: 13 MB/s 10191 calls/s # 77.63 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.78 [+0.15] udp gso zerocopy # 78.90 [+1.12] RTNETLINK answers: Invalid argument # 79.47 [+0.57] udp rx: 6 MB/s 4816 calls/s # 79.98 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.47 [+0.49] udp rx: 13 MB/s 9890 calls/s # 80.98 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.48 [+0.50] udp rx: 13 MB/s 9890 calls/s # 81.98 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.15 [+0.17] udp gso timestamp # 83.24 [+1.10] RTNETLINK answers: Invalid argument # 83.85 [+0.61] udp rx: 7 MB/s 5117 calls/s # 84.34 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.85 [+0.51] udp rx: 13 MB/s 10105 calls/s # 85.34 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 85.85 [+0.51] udp rx: 13 MB/s 10105 calls/s # 86.34 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.49 [+2.15] udp gso zerocopy audit # 89.60 [+1.11] RTNETLINK answers: Invalid argument # 90.20 [+0.60] udp rx: 6 MB/s 4773 calls/s # 90.70 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.20 [+0.50] udp rx: 13 MB/s 9675 calls/s # 91.70 [+0.50] udp tx: 12 MB/s 211 calls/s 211 msg/s # 92.20 [+0.50] udp rx: 12 MB/s 9288 calls/s # 94.70 [+2.49] Summary over 3.001 seconds... # 94.70 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 94.70 [+0.00] Zerocopy acks: 664 # 94.86 [+0.16] udp gso timestamp audit # 96.05 [+1.20] RTNETLINK answers: Invalid argument # 96.64 [+0.59] udp rx: 6 MB/s 5074 calls/s # 97.15 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.65 [+0.50] udp rx: 13 MB/s 10105 calls/s # 98.15 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.65 [+0.50] udp rx: 13 MB/s 10191 calls/s # 99.15 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 101.15 [+2.00] Summary over 3.007 seconds... # 101.15 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 101.16 [+0.00] Tx Timestamps: 710 received 0 errors # 101.33 [+0.17] udp gso zerocopy timestamp audit # 102.44 [+1.12] RTNETLINK answers: Invalid argument # 103.04 [+0.60] udp rx: 6 MB/s 4945 calls/s # 103.53 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.04 [+0.51] udp rx: 13 MB/s 9976 calls/s # 104.54 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.04 [+0.50] udp rx: 13 MB/s 9761 calls/s # 107.53 [+2.49] Summary over 3.002 seconds... # 107.53 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 107.53 [+0.00] Tx Timestamps: 686 received 0 errors # 107.54 [+0.00] Zerocopy acks: 686 # 107.77 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.82 [+0.05] 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__->