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 # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp rx: 318 MB/s 5336 calls/s # 2.45 [+0.00] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 3.44 [+0.99] tcp tx: 266 MB/s 4520 calls/s 4520 msg/s # 3.44 [+0.00] tcp rx: 266 MB/s 4378 calls/s # 4.60 [+1.16] tcp zerocopy # 5.73 [+1.12] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 6.83 [+0.01] tcp rx: 158 MB/s 2679 calls/s # 7.82 [+0.99] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 7.84 [+0.02] tcp rx: 159 MB/s 2692 calls/s # 8.82 [+0.98] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 9.01 [+0.20] udp # 10.17 [+1.16] RTNETLINK answers: Invalid argument # 10.77 [+0.60] udp rx: 4 MB/s 3116 calls/s # 11.28 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.77 [+0.49] udp rx: 10 MB/s 7192 calls/s # 12.29 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.77 [+0.49] udp rx: 11 MB/s 8047 calls/s # 13.43 [+0.66] udp sendmmsg # 14.51 [+1.08] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3869 calls/s # 15.60 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.10 [+0.51] udp rx: 10 MB/s 7330 calls/s # 16.60 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.10 [+0.50] udp rx: 10 MB/s 7828 calls/s # 17.75 [+0.65] udp gso # 18.89 [+1.14] RTNETLINK answers: Invalid argument # 19.45 [+0.56] udp rx: 7 MB/s 5250 calls/s # 19.97 [+0.52] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.45 [+0.48] udp rx: 14 MB/s 10626 calls/s # 20.97 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.45 [+0.48] udp rx: 14 MB/s 10416 calls/s # 21.97 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 22.14 [+0.17] udp gso zerocopy # 23.26 [+1.13] RTNETLINK answers: Invalid argument # 23.84 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.35 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.84 [+0.49] udp rx: 14 MB/s 9996 calls/s # 25.36 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.84 [+0.49] udp rx: 14 MB/s 10038 calls/s # 26.36 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.52 [+0.16] udp gso timestamp # 27.71 [+1.19] RTNETLINK answers: Invalid argument # 28.25 [+0.54] udp rx: 5 MB/s 4242 calls/s # 28.81 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.25 [+0.43] udp rx: 13 MB/s 9954 calls/s # 29.82 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.25 [+0.43] udp rx: 14 MB/s 10080 calls/s # 30.82 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.98 [+2.17] udp gso zerocopy audit # 34.16 [+1.18] RTNETLINK answers: Invalid argument # 34.71 [+0.55] udp rx: 5 MB/s 4242 calls/s # 35.26 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.71 [+0.45] udp rx: 13 MB/s 9912 calls/s # 36.26 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.72 [+0.45] udp rx: 13 MB/s 9786 calls/s # 39.26 [+2.55] Summary over 3.002 seconds... # 39.26 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 39.27 [+0.00] Zerocopy acks: 701 # 39.43 [+0.16] udp gso timestamp audit # 40.57 [+1.14] RTNETLINK answers: Invalid argument # 41.15 [+0.58] udp rx: 6 MB/s 4452 calls/s # 41.67 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.14 [+0.46] udp rx: 13 MB/s 9882 calls/s # 42.67 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.14 [+0.46] udp rx: 13 MB/s 9912 calls/s # 45.67 [+2.53] Summary over 3.002 seconds... # 45.67 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 45.67 [+0.00] Tx Timestamps: 706 received 0 errors # 45.85 [+0.17] udp gso zerocopy timestamp audit # 47.02 [+1.17] RTNETLINK answers: Invalid argument # 47.56 [+0.54] udp rx: 6 MB/s 4284 calls/s # 48.11 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.56 [+0.44] udp rx: 13 MB/s 9492 calls/s # 49.13 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.56 [+0.43] udp rx: 14 MB/s 9996 calls/s # 52.11 [+2.55] Summary over 3.000 seconds... # 52.11 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 52.11 [+0.00] Tx Timestamps: 695 received 0 errors # 52.12 [+0.00] Zerocopy acks: 695 # 52.29 [+0.17] ipv6 # 52.29 [+0.00] tcp # 53.42 [+1.13] RTNETLINK answers: Invalid argument # 54.53 [+1.11] tcp tx: 300 MB/s 5104 calls/s 5104 msg/s # 54.53 [+0.00] tcp rx: 301 MB/s 5048 calls/s # 55.53 [+0.99] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 55.53 [+0.00] tcp rx: 300 MB/s 5005 calls/s # 56.53 [+1.01] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 56.54 [+0.00] tcp rx: 307 MB/s 5139 calls/s # 56.71 [+0.17] tcp zerocopy # 57.89 [+1.18] RTNETLINK answers: Invalid argument # 58.99 [+1.10] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 58.99 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 59.99 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 59.99 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 60.98 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 61.17 [+0.18] udp # 62.32 [+1.15] RTNETLINK answers: Invalid argument # 62.89 [+0.57] udp rx: 3 MB/s 2842 calls/s # 63.43 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 63.90 [+0.46] udp rx: 9 MB/s 7011 calls/s # 64.44 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 64.90 [+0.46] udp rx: 10 MB/s 7820 calls/s # 65.59 [+0.69] udp sendmmsg # 66.65 [+1.07] RTNETLINK answers: Invalid argument # 67.26 [+0.61] udp rx: 5 MB/s 3884 calls/s # 67.74 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.26 [+0.52] udp rx: 9 MB/s 7198 calls/s # 68.74 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.26 [+0.52] udp rx: 10 MB/s 7659 calls/s # 69.90 [+0.63] udp gso # 70.99 [+1.10] RTNETLINK answers: Invalid argument # 71.57 [+0.58] udp rx: 7 MB/s 5160 calls/s # 72.09 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.57 [+0.48] udp rx: 14 MB/s 10406 calls/s # 73.09 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.58 [+0.48] udp rx: 13 MB/s 10105 calls/s # 74.28 [+0.70] udp gso zerocopy # 75.40 [+1.12] RTNETLINK answers: Invalid argument # 75.96 [+0.56] udp rx: 6 MB/s 4773 calls/s # 76.51 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 76.96 [+0.45] udp rx: 13 MB/s 10105 calls/s # 77.51 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.96 [+0.45] udp rx: 13 MB/s 9928 calls/s # 80.70 [+2.74] udp gso timestamp # 82.01 [+1.31] RTNETLINK answers: Invalid argument # 82.48 [+0.47] udp rx: 4 MB/s 3182 calls/s # 83.11 [+0.63] udp tx: 12 MB/s 220 calls/s 220 msg/s # 83.48 [+0.37] udp rx: 13 MB/s 10062 calls/s # 84.11 [+0.63] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.49 [+0.38] udp rx: 14 MB/s 10363 calls/s # 87.30 [+2.81] udp gso zerocopy audit # 88.43 [+1.13] RTNETLINK answers: Invalid argument # 89.02 [+0.59] udp rx: 6 MB/s 4558 calls/s # 89.53 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.02 [+0.49] udp rx: 12 MB/s 9460 calls/s # 90.53 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.02 [+0.49] udp rx: 13 MB/s 9589 calls/s # 93.53 [+2.51] Summary over 3.000 seconds... # 93.53 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 93.53 [+0.00] Zerocopy acks: 664 # 93.71 [+0.17] udp gso timestamp audit # 94.86 [+1.15] RTNETLINK answers: Invalid argument # 95.45 [+0.59] udp rx: 6 MB/s 4687 calls/s # 95.95 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.45 [+0.49] udp rx: 13 MB/s 9976 calls/s # 96.95 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.45 [+0.49] udp rx: 13 MB/s 10148 calls/s # 99.96 [+2.51] Summary over 3.000 seconds... # 99.96 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 99.96 [+0.00] Tx Timestamps: 694 received 0 errors # 100.12 [+0.16] udp gso zerocopy timestamp audit # 101.24 [+1.12] RTNETLINK answers: Invalid argument # 101.84 [+0.60] udp rx: 6 MB/s 4472 calls/s # 102.37 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.84 [+0.47] udp rx: 12 MB/s 9374 calls/s # 103.37 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.85 [+0.48] udp rx: 13 MB/s 9503 calls/s # 104.37 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.37 [+2.00] Summary over 3.002 seconds... # 106.37 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 106.37 [+0.00] Tx Timestamps: 661 received 0 errors # 106.37 [+0.00] Zerocopy acks: 661 # 106.62 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.68 [+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__->