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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 331 MB/s 5614 calls/s 5614 msg/s # 2.31 [+0.00] tcp rx: 331 MB/s 5609 calls/s # 3.32 [+1.00] tcp tx: 320 MB/s 5432 calls/s 5432 msg/s # 3.32 [+0.00] tcp rx: 320 MB/s 5408 calls/s # 4.47 [+1.15] tcp zerocopy # 5.54 [+1.08] RTNETLINK answers: Invalid argument # 6.65 [+1.10] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 6.65 [+0.00] tcp rx: 168 MB/s 2832 calls/s # 7.65 [+1.00] tcp tx: 173 MB/s 2938 calls/s 2938 msg/s # 7.65 [+0.00] tcp rx: 173 MB/s 2927 calls/s # 8.65 [+1.00] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 8.80 [+0.15] udp # 9.88 [+1.08] RTNETLINK answers: Invalid argument # 10.49 [+0.61] udp rx: 4 MB/s 3202 calls/s # 10.99 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.50 [+0.51] udp rx: 10 MB/s 7508 calls/s # 11.99 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.50 [+0.51] udp rx: 11 MB/s 8240 calls/s # 12.99 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.14 [+0.15] udp sendmmsg # 14.19 [+1.05] RTNETLINK answers: Invalid argument # 14.79 [+0.60] udp rx: 5 MB/s 3969 calls/s # 15.29 [+0.49] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.80 [+0.51] udp rx: 10 MB/s 7581 calls/s # 16.29 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.80 [+0.51] udp rx: 11 MB/s 8067 calls/s # 17.43 [+0.63] udp gso # 18.46 [+1.03] RTNETLINK answers: Invalid argument # 19.09 [+0.63] udp rx: 8 MB/s 6006 calls/s # 19.54 [+0.46] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.08 [+0.54] udp rx: 15 MB/s 10962 calls/s # 20.54 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.09 [+0.54] udp rx: 14 MB/s 10500 calls/s # 21.55 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.71 [+0.16] udp gso zerocopy # 22.83 [+1.13] RTNETLINK answers: Invalid argument # 23.40 [+0.57] udp rx: 6 MB/s 4788 calls/s # 23.92 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.40 [+0.48] udp rx: 14 MB/s 10122 calls/s # 24.92 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.40 [+0.48] udp rx: 14 MB/s 10164 calls/s # 28.09 [+2.68] udp gso timestamp # 29.17 [+1.09] RTNETLINK answers: Invalid argument # 29.79 [+0.62] udp rx: 7 MB/s 5166 calls/s # 30.26 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.79 [+0.52] udp rx: 14 MB/s 10206 calls/s # 31.27 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 31.79 [+0.52] udp rx: 15 MB/s 10794 calls/s # 32.27 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 34.46 [+2.20] udp gso zerocopy audit # 35.63 [+1.17] RTNETLINK answers: Invalid argument # 36.17 [+0.55] udp rx: 6 MB/s 4704 calls/s # 36.71 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.20 [+0.50] udp rx: 14 MB/s 10218 calls/s # 37.71 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.20 [+0.50] udp rx: 14 MB/s 10038 calls/s # 38.71 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.71 [+2.00] Summary over 3.002 seconds... # 40.71 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 40.71 [+0.00] Zerocopy acks: 721 # 40.88 [+0.17] udp gso timestamp audit # 42.00 [+1.12] RTNETLINK answers: Invalid argument # 42.59 [+0.59] udp rx: 7 MB/s 5166 calls/s # 43.08 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.59 [+0.51] udp rx: 14 MB/s 10332 calls/s # 44.09 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.59 [+0.50] udp rx: 14 MB/s 10290 calls/s # 47.09 [+2.49] Summary over 3.001 seconds... # 47.09 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 47.09 [+0.00] Tx Timestamps: 735 received 0 errors # 47.27 [+0.18] udp gso zerocopy timestamp audit # 48.41 [+1.14] RTNETLINK answers: Invalid argument # 48.98 [+0.57] udp rx: 4 MB/s 3402 calls/s # 49.51 [+0.53] udp tx: 10 MB/s 172 calls/s 172 msg/s # 49.98 [+0.47] udp rx: 11 MB/s 8484 calls/s # 50.52 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.00 [+0.48] udp rx: 14 MB/s 10080 calls/s # 53.52 [+2.51] Summary over 3.002 seconds... # 53.52 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 53.52 [+0.00] Tx Timestamps: 649 received 0 errors # 53.52 [+0.00] Zerocopy acks: 649 # 53.69 [+0.17] ipv6 # 53.69 [+0.00] tcp # 54.84 [+1.15] RTNETLINK answers: Invalid argument # 55.96 [+1.12] tcp tx: 322 MB/s 5467 calls/s 5467 msg/s # 55.96 [+0.00] tcp rx: 322 MB/s 5463 calls/s # 56.96 [+1.00] tcp tx: 335 MB/s 5693 calls/s 5693 msg/s # 56.96 [+0.00] tcp rx: 335 MB/s 5676 calls/s # 58.12 [+1.16] tcp zerocopy # 59.29 [+1.17] RTNETLINK answers: Invalid argument # 60.40 [+1.11] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 60.40 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 61.40 [+1.00] tcp tx: 167 MB/s 2833 calls/s 2833 msg/s # 61.40 [+0.00] tcp rx: 167 MB/s 2830 calls/s # 64.55 [+3.15] udp # 65.70 [+1.14] RTNETLINK answers: Invalid argument # 66.26 [+0.57] udp rx: 4 MB/s 2999 calls/s # 66.78 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.26 [+0.47] udp rx: 10 MB/s 7320 calls/s # 67.78 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.26 [+0.48] udp rx: 11 MB/s 8114 calls/s # 68.78 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.95 [+0.16] udp sendmmsg # 69.97 [+1.03] RTNETLINK answers: Invalid argument # 70.60 [+0.63] udp rx: 5 MB/s 4141 calls/s # 71.06 [+0.46] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.60 [+0.54] udp rx: 10 MB/s 7584 calls/s # 72.06 [+0.46] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.60 [+0.54] udp rx: 10 MB/s 7983 calls/s # 73.06 [+0.46] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.21 [+0.15] udp gso # 74.27 [+1.06] RTNETLINK answers: Invalid argument # 74.87 [+0.61] udp rx: 7 MB/s 5633 calls/s # 75.36 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 75.88 [+0.52] udp rx: 14 MB/s 10589 calls/s # 76.36 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.88 [+0.52] udp rx: 13 MB/s 10105 calls/s # 77.52 [+0.64] udp gso zerocopy # 78.62 [+1.10] RTNETLINK answers: Invalid argument # 79.23 [+0.61] udp rx: 6 MB/s 4988 calls/s # 79.70 [+0.47] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.23 [+0.53] udp rx: 13 MB/s 9675 calls/s # 80.71 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.23 [+0.52] udp rx: 13 MB/s 9804 calls/s # 83.86 [+2.63] udp gso timestamp # 84.95 [+1.10] RTNETLINK answers: Invalid argument # 85.57 [+0.62] udp rx: 6 MB/s 4988 calls/s # 86.06 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.57 [+0.51] udp rx: 13 MB/s 10148 calls/s # 87.07 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.57 [+0.50] udp rx: 13 MB/s 10019 calls/s # 90.25 [+2.67] udp gso zerocopy audit # 91.34 [+1.09] RTNETLINK answers: Invalid argument # 91.93 [+0.59] udp rx: 6 MB/s 4687 calls/s # 92.44 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.93 [+0.49] udp rx: 13 MB/s 9761 calls/s # 93.44 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.94 [+0.50] udp rx: 13 MB/s 9847 calls/s # 96.44 [+2.50] Summary over 3.001 seconds... # 96.44 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 96.44 [+0.00] Zerocopy acks: 683 # 96.63 [+0.18] udp gso timestamp audit # 97.78 [+1.15] RTNETLINK answers: Invalid argument # 98.39 [+0.61] udp rx: 6 MB/s 4816 calls/s # 98.87 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.39 [+0.52] udp rx: 13 MB/s 9933 calls/s # 99.87 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.39 [+0.52] udp rx: 13 MB/s 9933 calls/s # 102.87 [+2.48] Summary over 3.000 seconds... # 102.87 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 102.87 [+0.00] Tx Timestamps: 687 received 0 errors # 103.04 [+0.17] udp gso zerocopy timestamp audit # 104.23 [+1.19] RTNETLINK answers: Invalid argument # 104.77 [+0.54] udp rx: 5 MB/s 4042 calls/s # 105.33 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.77 [+0.44] udp rx: 13 MB/s 9761 calls/s # 106.33 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 106.78 [+0.45] udp rx: 13 MB/s 9804 calls/s # 109.33 [+2.56] Summary over 3.001 seconds... # 109.33 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 109.34 [+0.00] Tx Timestamps: 675 received 0 errors # 109.34 [+0.00] Zerocopy acks: 675 # 109.58 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.64 [+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__->