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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.31 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 2.41 [+0.00] tcp rx: 318 MB/s 5338 calls/s # 3.41 [+1.00] tcp tx: 320 MB/s 5436 calls/s 5436 msg/s # 3.42 [+0.01] tcp rx: 320 MB/s 5417 calls/s # 4.41 [+0.99] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 4.59 [+0.18] tcp zerocopy # 5.78 [+1.19] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 6.87 [+0.00] tcp rx: 158 MB/s 2670 calls/s # 7.87 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 7.88 [+0.01] tcp rx: 162 MB/s 2752 calls/s # 8.87 [+0.99] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.03 [+0.16] udp # 10.18 [+1.15] RTNETLINK answers: Invalid argument # 10.78 [+0.60] udp rx: 4 MB/s 3222 calls/s # 11.28 [+0.51] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.77 [+0.49] udp rx: 10 MB/s 7471 calls/s # 12.29 [+0.51] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.78 [+0.49] udp rx: 11 MB/s 8222 calls/s # 13.44 [+0.67] udp sendmmsg # 14.52 [+1.08] RTNETLINK answers: Invalid argument # 15.13 [+0.61] udp rx: 5 MB/s 3941 calls/s # 15.61 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.13 [+0.52] udp rx: 10 MB/s 7281 calls/s # 16.61 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.13 [+0.51] udp rx: 10 MB/s 7717 calls/s # 17.62 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.78 [+0.16] udp gso # 18.89 [+1.11] RTNETLINK answers: Invalid argument # 19.47 [+0.59] udp rx: 7 MB/s 5502 calls/s # 19.98 [+0.51] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.47 [+0.49] udp rx: 15 MB/s 10710 calls/s # 20.98 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.48 [+0.49] udp rx: 14 MB/s 10374 calls/s # 21.99 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.14 [+0.15] udp gso zerocopy # 23.32 [+1.18] RTNETLINK answers: Invalid argument # 23.90 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.42 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.90 [+0.48] udp rx: 13 MB/s 9954 calls/s # 25.42 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.90 [+0.48] udp rx: 14 MB/s 10038 calls/s # 26.42 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.59 [+0.17] udp gso timestamp # 27.75 [+1.17] RTNETLINK answers: Invalid argument # 28.35 [+0.59] udp rx: 6 MB/s 4830 calls/s # 28.86 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 29.35 [+0.48] udp rx: 14 MB/s 10248 calls/s # 29.86 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 30.35 [+0.49] udp rx: 14 MB/s 10374 calls/s # 33.03 [+2.68] udp gso zerocopy audit # 34.16 [+1.13] RTNETLINK answers: Invalid argument # 34.79 [+0.63] udp rx: 7 MB/s 5040 calls/s # 35.26 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.79 [+0.53] udp rx: 14 MB/s 10122 calls/s # 36.27 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.80 [+0.53] udp rx: 14 MB/s 10122 calls/s # 39.27 [+2.47] Summary over 3.004 seconds... # 39.27 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 39.27 [+0.00] Zerocopy acks: 715 # 39.43 [+0.16] udp gso timestamp audit # 40.59 [+1.16] RTNETLINK answers: Invalid argument # 41.17 [+0.58] udp rx: 6 MB/s 4788 calls/s # 41.70 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.17 [+0.48] udp rx: 14 MB/s 10164 calls/s # 42.70 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.17 [+0.48] udp rx: 14 MB/s 10206 calls/s # 43.70 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.70 [+2.00] Summary over 3.002 seconds... # 45.70 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.70 [+0.00] Tx Timestamps: 727 received 0 errors # 45.86 [+0.15] udp gso zerocopy timestamp audit # 47.01 [+1.16] RTNETLINK answers: Invalid argument # 47.60 [+0.58] udp rx: 6 MB/s 4746 calls/s # 48.10 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.60 [+0.50] udp rx: 14 MB/s 9996 calls/s # 49.10 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.60 [+0.50] udp rx: 13 MB/s 9702 calls/s # 50.10 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 52.10 [+2.00] Summary over 3.002 seconds... # 52.10 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 52.11 [+0.00] Tx Timestamps: 699 received 0 errors # 52.11 [+0.00] Zerocopy acks: 699 # 52.26 [+0.15] ipv6 # 52.26 [+0.00] tcp # 53.42 [+1.16] RTNETLINK answers: Invalid argument # 54.51 [+1.09] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 54.51 [+0.00] tcp rx: 314 MB/s 5323 calls/s # 55.52 [+1.00] tcp tx: 318 MB/s 5394 calls/s 5394 msg/s # 55.52 [+0.00] tcp rx: 317 MB/s 5379 calls/s # 56.66 [+1.14] tcp zerocopy # 57.80 [+1.15] RTNETLINK answers: Invalid argument # 58.89 [+1.09] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 58.90 [+0.00] tcp rx: 156 MB/s 2657 calls/s # 59.89 [+1.00] tcp tx: 162 MB/s 2758 calls/s 2758 msg/s # 59.90 [+0.00] tcp rx: 163 MB/s 2762 calls/s # 60.89 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 61.05 [+0.16] udp # 62.23 [+1.17] RTNETLINK answers: Invalid argument # 62.79 [+0.56] udp rx: 4 MB/s 2955 calls/s # 63.33 [+0.54] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 63.79 [+0.46] udp rx: 10 MB/s 7367 calls/s # 64.34 [+0.55] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 64.79 [+0.45] udp rx: 11 MB/s 8210 calls/s # 65.49 [+0.70] udp sendmmsg # 66.60 [+1.12] RTNETLINK answers: Invalid argument # 67.19 [+0.59] udp rx: 5 MB/s 3899 calls/s # 67.69 [+0.50] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 68.19 [+0.50] udp rx: 10 MB/s 7667 calls/s # 68.69 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.19 [+0.50] udp rx: 11 MB/s 8067 calls/s # 69.69 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.85 [+0.16] udp gso # 70.93 [+1.08] RTNETLINK answers: Invalid argument # 71.57 [+0.63] udp rx: 8 MB/s 5891 calls/s # 72.02 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 72.57 [+0.54] udp rx: 14 MB/s 10664 calls/s # 73.02 [+0.45] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.57 [+0.55] udp rx: 13 MB/s 10191 calls/s # 74.02 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.18 [+0.16] udp gso zerocopy # 75.36 [+1.18] RTNETLINK answers: Invalid argument # 75.93 [+0.57] udp rx: 6 MB/s 4601 calls/s # 76.45 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.92 [+0.47] udp rx: 13 MB/s 9860 calls/s # 77.45 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.92 [+0.47] udp rx: 13 MB/s 9890 calls/s # 80.64 [+2.72] udp gso timestamp # 81.82 [+1.18] RTNETLINK answers: Invalid argument # 82.38 [+0.56] udp rx: 6 MB/s 4601 calls/s # 82.92 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 83.39 [+0.47] udp rx: 13 MB/s 10019 calls/s # 83.92 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.39 [+0.47] udp rx: 13 MB/s 10191 calls/s # 84.92 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 87.08 [+2.16] udp gso zerocopy audit # 88.25 [+1.17] RTNETLINK answers: Invalid argument # 88.83 [+0.58] udp rx: 6 MB/s 4687 calls/s # 89.35 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.83 [+0.48] udp rx: 13 MB/s 9804 calls/s # 90.35 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.83 [+0.49] udp rx: 13 MB/s 9890 calls/s # 93.34 [+2.50] Summary over 3.000 seconds... # 93.34 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 93.34 [+0.00] Zerocopy acks: 682 # 93.50 [+0.16] udp gso timestamp audit # 94.66 [+1.16] RTNETLINK answers: Invalid argument # 95.25 [+0.59] udp rx: 6 MB/s 4988 calls/s # 95.75 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.25 [+0.50] udp rx: 13 MB/s 9976 calls/s # 96.75 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.25 [+0.50] udp rx: 13 MB/s 9976 calls/s # 99.75 [+2.50] Summary over 3.001 seconds... # 99.75 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 99.75 [+0.00] Tx Timestamps: 698 received 0 errors # 99.92 [+0.17] udp gso zerocopy timestamp audit # 101.08 [+1.16] RTNETLINK answers: Invalid argument # 101.64 [+0.56] udp rx: 6 MB/s 4429 calls/s # 102.18 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.64 [+0.47] udp rx: 13 MB/s 9546 calls/s # 103.19 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.65 [+0.46] udp rx: 13 MB/s 9847 calls/s # 106.18 [+2.53] Summary over 3.000 seconds... # 106.18 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 106.18 [+0.00] Tx Timestamps: 674 received 0 errors # 106.18 [+0.00] Zerocopy acks: 674 # 106.41 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.47 [+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__->