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 # 1.33 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 311 MB/s 5291 calls/s 5291 msg/s # 2.43 [+0.00] tcp rx: 312 MB/s 5285 calls/s # 3.42 [+0.99] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 3.42 [+0.00] tcp rx: 307 MB/s 5193 calls/s # 4.42 [+1.00] tcp tx: 301 MB/s 5120 calls/s 5120 msg/s # 4.57 [+0.15] tcp zerocopy # 5.74 [+1.16] RTNETLINK answers: Invalid argument # 6.84 [+1.10] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.84 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 7.83 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 7.84 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 8.83 [+1.00] tcp tx: 139 MB/s 2362 calls/s 2362 msg/s # 9.01 [+0.17] udp # 10.18 [+1.18] RTNETLINK answers: Invalid argument # 10.73 [+0.55] udp rx: 3 MB/s 2734 calls/s # 11.29 [+0.56] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.73 [+0.44] udp rx: 9 MB/s 7121 calls/s # 12.30 [+0.56] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.73 [+0.44] udp rx: 11 MB/s 8064 calls/s # 13.45 [+0.71] udp sendmmsg # 14.49 [+1.04] RTNETLINK answers: Invalid argument # 15.10 [+0.61] udp rx: 5 MB/s 3992 calls/s # 15.58 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.10 [+0.51] udp rx: 10 MB/s 7333 calls/s # 16.59 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.10 [+0.52] udp rx: 10 MB/s 7772 calls/s # 17.74 [+0.64] udp gso # 18.81 [+1.07] RTNETLINK answers: Invalid argument # 19.41 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.89 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.41 [+0.53] udp rx: 14 MB/s 10626 calls/s # 20.89 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.42 [+0.52] udp rx: 14 MB/s 10122 calls/s # 22.06 [+0.64] udp gso zerocopy # 23.21 [+1.15] RTNETLINK answers: Invalid argument # 23.74 [+0.53] udp rx: 5 MB/s 4242 calls/s # 24.31 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.75 [+0.44] udp rx: 13 MB/s 9660 calls/s # 25.31 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.75 [+0.44] udp rx: 13 MB/s 9828 calls/s # 28.46 [+2.71] udp gso timestamp # 29.65 [+1.19] RTNETLINK answers: Invalid argument # 30.19 [+0.54] udp rx: 6 MB/s 4284 calls/s # 30.75 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.20 [+0.44] udp rx: 14 MB/s 9996 calls/s # 31.76 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.20 [+0.45] udp rx: 14 MB/s 10038 calls/s # 34.94 [+2.74] udp gso zerocopy audit # 36.09 [+1.15] RTNETLINK answers: Invalid argument # 36.65 [+0.55] udp rx: 5 MB/s 4242 calls/s # 37.21 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.65 [+0.44] udp rx: 13 MB/s 9786 calls/s # 38.22 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.66 [+0.44] udp rx: 13 MB/s 9714 calls/s # 41.21 [+2.55] Summary over 3.002 seconds... # 41.21 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 41.21 [+0.00] Zerocopy acks: 694 # 41.37 [+0.16] udp gso timestamp audit # 42.51 [+1.14] RTNETLINK answers: Invalid argument # 43.08 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.61 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.09 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.62 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.09 [+0.47] udp rx: 13 MB/s 9954 calls/s # 47.61 [+2.52] Summary over 3.001 seconds... # 47.61 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.61 [+0.00] Tx Timestamps: 703 received 0 errors # 47.79 [+0.17] udp gso zerocopy timestamp audit # 48.90 [+1.11] RTNETLINK answers: Invalid argument # 49.48 [+0.58] udp rx: 6 MB/s 4494 calls/s # 50.00 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.48 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.01 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.48 [+0.47] udp rx: 13 MB/s 9660 calls/s # 54.00 [+2.53] Summary over 3.009 seconds... # 54.00 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 54.01 [+0.00] Tx Timestamps: 682 received 0 errors # 54.01 [+0.00] Zerocopy acks: 682 # 54.17 [+0.16] ipv6 # 54.17 [+0.00] tcp # 55.32 [+1.15] RTNETLINK answers: Invalid argument # 56.42 [+1.10] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 56.42 [+0.00] tcp rx: 299 MB/s 5070 calls/s # 57.41 [+0.99] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 57.43 [+0.02] tcp rx: 319 MB/s 5412 calls/s # 58.41 [+0.98] tcp tx: 307 MB/s 5223 calls/s 5223 msg/s # 58.56 [+0.16] tcp zerocopy # 59.69 [+1.12] RTNETLINK answers: Invalid argument # 60.77 [+1.09] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 60.78 [+0.00] tcp rx: 158 MB/s 2678 calls/s # 61.78 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 61.78 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 64.95 [+3.17] udp # 66.09 [+1.14] RTNETLINK answers: Invalid argument # 66.67 [+0.57] udp rx: 4 MB/s 2935 calls/s # 67.19 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.66 [+0.47] udp rx: 9 MB/s 7070 calls/s # 68.20 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.67 [+0.47] udp rx: 10 MB/s 7956 calls/s # 69.36 [+0.69] udp sendmmsg # 70.42 [+1.07] RTNETLINK answers: Invalid argument # 71.03 [+0.61] udp rx: 5 MB/s 3954 calls/s # 71.51 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.03 [+0.52] udp rx: 10 MB/s 7340 calls/s # 72.52 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.04 [+0.52] udp rx: 10 MB/s 7866 calls/s # 73.67 [+0.63] udp gso # 74.72 [+1.06] RTNETLINK answers: Invalid argument # 75.34 [+0.62] udp rx: 7 MB/s 5633 calls/s # 75.81 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.34 [+0.54] udp rx: 14 MB/s 10621 calls/s # 76.81 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.35 [+0.54] udp rx: 13 MB/s 9933 calls/s # 77.81 [+0.47] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.98 [+0.17] udp gso zerocopy # 79.09 [+1.11] RTNETLINK answers: Invalid argument # 79.67 [+0.58] udp rx: 6 MB/s 4429 calls/s # 80.18 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.67 [+0.49] udp rx: 13 MB/s 9503 calls/s # 81.18 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.68 [+0.50] udp rx: 13 MB/s 9589 calls/s # 82.18 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.35 [+0.17] udp gso timestamp # 83.48 [+1.13] RTNETLINK answers: Invalid argument # 84.10 [+0.62] udp rx: 6 MB/s 4859 calls/s # 84.59 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.08 [+0.49] udp rx: 13 MB/s 9699 calls/s # 85.59 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.08 [+0.49] udp rx: 13 MB/s 9718 calls/s # 86.59 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.77 [+2.17] udp gso zerocopy audit # 89.93 [+1.16] RTNETLINK answers: Invalid argument # 90.48 [+0.56] udp rx: 6 MB/s 4386 calls/s # 91.02 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.49 [+0.47] udp rx: 13 MB/s 9718 calls/s # 92.02 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.49 [+0.47] udp rx: 13 MB/s 9718 calls/s # 95.03 [+2.53] Summary over 3.002 seconds... # 95.03 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 95.03 [+0.00] Zerocopy acks: 670 # 95.20 [+0.17] udp gso timestamp audit # 96.32 [+1.13] RTNETLINK answers: Invalid argument # 96.89 [+0.57] udp rx: 6 MB/s 4601 calls/s # 97.41 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.89 [+0.49] udp rx: 13 MB/s 9761 calls/s # 98.41 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.90 [+0.49] udp rx: 13 MB/s 10062 calls/s # 99.41 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 101.42 [+2.00] Summary over 3.007 seconds... # 101.42 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 101.42 [+0.00] Tx Timestamps: 679 received 0 errors # 101.64 [+0.22] udp gso zerocopy timestamp audit # 103.13 [+1.49] RTNETLINK answers: Invalid argument # 103.53 [+0.40] udp rx: 3 MB/s 2236 calls/s # 104.27 [+0.74] udp tx: 11 MB/s 202 calls/s 202 msg/s # 104.53 [+0.26] udp rx: 12 MB/s 8815 calls/s # 105.28 [+0.74] udp tx: 12 MB/s 209 calls/s 209 msg/s # 105.53 [+0.26] udp rx: 12 MB/s 8944 calls/s # 108.27 [+2.74] Summary over 3.003 seconds... # 108.28 [+0.00] sum udp tx: 12 MB/s 621 calls (206/s) 621 msgs (206/s) # 108.28 [+0.00] Tx Timestamps: 621 received 0 errors # 108.28 [+0.00] Zerocopy acks: 621 # 108.55 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.62 [+0.07] 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__->