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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.39 [+1.38] RTNETLINK answers: Invalid argument # 2.48 [+1.09] tcp tx: 308 MB/s 5227 calls/s 5227 msg/s # 2.48 [+0.00] tcp rx: 308 MB/s 5213 calls/s # 3.48 [+1.00] tcp tx: 295 MB/s 5004 calls/s 5004 msg/s # 3.48 [+0.00] tcp rx: 295 MB/s 4908 calls/s # 4.48 [+1.00] tcp tx: 284 MB/s 4826 calls/s 4826 msg/s # 4.63 [+0.15] tcp zerocopy # 5.83 [+1.20] RTNETLINK answers: Invalid argument # 6.92 [+1.09] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 6.93 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 7.92 [+1.00] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 7.93 [+0.00] tcp rx: 160 MB/s 2707 calls/s # 8.92 [+1.00] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 9.10 [+0.18] udp # 10.34 [+1.24] RTNETLINK answers: Invalid argument # 10.89 [+0.55] udp rx: 4 MB/s 2922 calls/s # 11.43 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.89 [+0.46] udp rx: 9 MB/s 7093 calls/s # 12.43 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.89 [+0.46] udp rx: 11 MB/s 7978 calls/s # 13.59 [+0.71] udp sendmmsg # 14.81 [+1.21] RTNETLINK answers: Invalid argument # 15.35 [+0.54] udp rx: 4 MB/s 3430 calls/s # 15.91 [+0.56] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.35 [+0.44] udp rx: 9 MB/s 7011 calls/s # 16.91 [+0.56] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.35 [+0.44] udp rx: 10 MB/s 7512 calls/s # 18.06 [+0.71] udp gso # 19.24 [+1.18] RTNETLINK answers: Invalid argument # 19.80 [+0.56] udp rx: 7 MB/s 5166 calls/s # 20.34 [+0.53] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.81 [+0.47] udp rx: 15 MB/s 10878 calls/s # 21.34 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.82 [+0.48] udp rx: 14 MB/s 10290 calls/s # 22.52 [+0.70] udp gso zerocopy # 23.75 [+1.24] RTNETLINK answers: Invalid argument # 24.34 [+0.58] udp rx: 6 MB/s 4536 calls/s # 24.87 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.34 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.87 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.34 [+0.47] udp rx: 14 MB/s 10164 calls/s # 29.03 [+2.69] udp gso timestamp # 30.28 [+1.25] RTNETLINK answers: Invalid argument # 30.85 [+0.57] udp rx: 6 MB/s 4578 calls/s # 31.38 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.85 [+0.47] udp rx: 14 MB/s 10206 calls/s # 32.39 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.86 [+0.47] udp rx: 14 MB/s 10080 calls/s # 35.55 [+2.69] udp gso zerocopy audit # 36.70 [+1.14] RTNETLINK answers: Invalid argument # 37.28 [+0.59] udp rx: 6 MB/s 4662 calls/s # 37.79 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.29 [+0.50] udp rx: 13 MB/s 9912 calls/s # 38.79 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.29 [+0.50] udp rx: 14 MB/s 9996 calls/s # 41.79 [+2.50] Summary over 3.000 seconds... # 41.79 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 41.80 [+0.01] Zerocopy acks: 702 # 41.99 [+0.19] udp gso timestamp audit # 43.16 [+1.17] RTNETLINK answers: Invalid argument # 43.75 [+0.59] udp rx: 6 MB/s 4872 calls/s # 44.27 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.75 [+0.49] udp rx: 14 MB/s 10164 calls/s # 45.27 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.76 [+0.49] udp rx: 14 MB/s 10248 calls/s # 48.27 [+2.51] Summary over 3.008 seconds... # 48.27 [+0.00] sum udp tx: 14 MB/s 724 calls (240/s) 724 msgs (240/s) # 48.28 [+0.00] Tx Timestamps: 724 received 0 errors # 48.44 [+0.17] udp gso zerocopy timestamp audit # 49.59 [+1.15] RTNETLINK answers: Invalid argument # 50.19 [+0.60] udp rx: 6 MB/s 4662 calls/s # 50.71 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.20 [+0.49] udp rx: 13 MB/s 9744 calls/s # 51.72 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.20 [+0.48] udp rx: 13 MB/s 9840 calls/s # 54.71 [+2.51] Summary over 3.001 seconds... # 54.71 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 54.71 [+0.00] Tx Timestamps: 695 received 0 errors # 54.72 [+0.00] Zerocopy acks: 695 # 54.90 [+0.18] ipv6 # 54.90 [+0.00] tcp # 56.07 [+1.17] RTNETLINK answers: Invalid argument # 57.18 [+1.10] tcp tx: 289 MB/s 4909 calls/s 4909 msg/s # 57.18 [+0.00] tcp rx: 289 MB/s 4861 calls/s # 58.17 [+0.99] tcp tx: 286 MB/s 4855 calls/s 4855 msg/s # 58.18 [+0.00] tcp rx: 287 MB/s 4798 calls/s # 59.18 [+1.00] tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # 59.34 [+0.16] tcp zerocopy # 60.55 [+1.22] RTNETLINK answers: Invalid argument # 61.67 [+1.11] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.67 [+0.00] tcp rx: 162 MB/s 2742 calls/s # 62.67 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 62.67 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 63.67 [+1.01] tcp rx: 156 MB/s 2640 calls/s # 63.68 [+0.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 63.86 [+0.19] udp # 65.05 [+1.18] RTNETLINK answers: Invalid argument # 65.61 [+0.56] udp rx: 3 MB/s 2580 calls/s # 66.17 [+0.56] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 66.61 [+0.44] udp rx: 9 MB/s 6805 calls/s # 67.17 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.61 [+0.44] udp rx: 10 MB/s 7986 calls/s # 68.31 [+0.71] udp sendmmsg # 69.46 [+1.15] RTNETLINK answers: Invalid argument # 70.04 [+0.58] udp rx: 5 MB/s 3808 calls/s # 70.55 [+0.50] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.04 [+0.50] udp rx: 10 MB/s 7571 calls/s # 71.55 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.04 [+0.49] udp rx: 10 MB/s 7979 calls/s # 72.70 [+0.66] udp gso # 73.85 [+1.14] RTNETLINK answers: Invalid argument # 74.41 [+0.57] udp rx: 6 MB/s 5031 calls/s # 74.94 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.42 [+0.48] udp rx: 14 MB/s 10449 calls/s # 75.94 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.43 [+0.48] udp rx: 13 MB/s 10105 calls/s # 77.11 [+0.68] udp gso zerocopy # 78.32 [+1.21] RTNETLINK answers: Invalid argument # 78.89 [+0.57] udp rx: 6 MB/s 4472 calls/s # 79.43 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.89 [+0.46] udp rx: 13 MB/s 9546 calls/s # 80.43 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.89 [+0.46] udp rx: 13 MB/s 9761 calls/s # 83.59 [+2.70] udp gso timestamp # 84.79 [+1.19] RTNETLINK answers: Invalid argument # 85.36 [+0.58] udp rx: 6 MB/s 4730 calls/s # 85.88 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.36 [+0.48] udp rx: 14 MB/s 10363 calls/s # 86.89 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.37 [+0.48] udp rx: 13 MB/s 9847 calls/s # 87.89 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.06 [+2.17] udp gso zerocopy audit # 91.20 [+1.14] RTNETLINK answers: Invalid argument # 91.82 [+0.62] udp rx: 6 MB/s 4773 calls/s # 92.30 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.82 [+0.52] udp rx: 13 MB/s 9589 calls/s # 93.30 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.82 [+0.52] udp rx: 13 MB/s 9675 calls/s # 94.31 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.31 [+2.00] Summary over 3.003 seconds... # 96.31 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.31 [+0.00] Zerocopy acks: 669 # 96.48 [+0.17] udp gso timestamp audit # 97.67 [+1.19] RTNETLINK answers: Invalid argument # 98.24 [+0.57] udp rx: 6 MB/s 4644 calls/s # 98.76 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 99.25 [+0.49] udp rx: 13 MB/s 9675 calls/s # 99.77 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.26 [+0.49] udp rx: 13 MB/s 9804 calls/s # 100.76 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.77 [+2.00] Summary over 3.002 seconds... # 102.77 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 102.77 [+0.00] Tx Timestamps: 676 received 0 errors # 102.94 [+0.17] udp gso zerocopy timestamp audit # 104.15 [+1.21] RTNETLINK answers: Invalid argument # 104.68 [+0.53] udp rx: 5 MB/s 4128 calls/s # 105.23 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.68 [+0.45] udp rx: 13 MB/s 9503 calls/s # 106.23 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.68 [+0.46] udp rx: 12 MB/s 9374 calls/s # 109.23 [+2.54] Summary over 3.000 seconds... # 109.23 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.23 [+0.00] Tx Timestamps: 655 received 0 errors # 109.23 [+0.00] Zerocopy acks: 655 # 109.47 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.53 [+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__->