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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 331 MB/s 5622 calls/s 5622 msg/s # 2.36 [+0.00] tcp rx: 331 MB/s 5622 calls/s # 3.35 [+0.99] tcp tx: 319 MB/s 5425 calls/s 5425 msg/s # 3.36 [+0.00] tcp rx: 320 MB/s 5439 calls/s # 4.35 [+1.00] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 4.51 [+0.15] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.75 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.75 [+1.00] tcp tx: 168 MB/s 2861 calls/s 2861 msg/s # 7.75 [+0.00] tcp rx: 168 MB/s 2855 calls/s # 8.79 [+1.04] tcp rx: 163 MB/s 2762 calls/s # 10.92 [+2.13] udp # 12.08 [+1.15] RTNETLINK answers: Invalid argument # 12.68 [+0.60] udp rx: 4 MB/s 3092 calls/s # 13.17 [+0.50] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.67 [+0.50] udp rx: 9 MB/s 7088 calls/s # 14.18 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.68 [+0.50] udp rx: 11 MB/s 7863 calls/s # 15.18 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 15.34 [+0.16] udp sendmmsg # 16.46 [+1.12] RTNETLINK answers: Invalid argument # 17.04 [+0.58] udp rx: 5 MB/s 3860 calls/s # 17.54 [+0.50] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.04 [+0.49] udp rx: 10 MB/s 7456 calls/s # 18.54 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.04 [+0.49] udp rx: 11 MB/s 7989 calls/s # 19.54 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.71 [+0.16] udp gso # 20.78 [+1.07] RTNETLINK answers: Invalid argument # 21.41 [+0.62] udp rx: 8 MB/s 5880 calls/s # 21.88 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.40 [+0.53] udp rx: 15 MB/s 10836 calls/s # 22.89 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.41 [+0.52] udp rx: 14 MB/s 10416 calls/s # 24.03 [+0.63] udp gso zerocopy # 25.20 [+1.17] RTNETLINK answers: Invalid argument # 25.76 [+0.56] udp rx: 6 MB/s 4662 calls/s # 26.28 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.75 [+0.47] udp rx: 13 MB/s 9954 calls/s # 27.29 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.76 [+0.47] udp rx: 14 MB/s 10080 calls/s # 30.45 [+2.69] udp gso timestamp # 31.61 [+1.16] RTNETLINK answers: Invalid argument # 32.17 [+0.56] udp rx: 6 MB/s 4662 calls/s # 32.70 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 33.17 [+0.47] udp rx: 14 MB/s 10290 calls/s # 33.71 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.17 [+0.47] udp rx: 13 MB/s 9408 calls/s # 34.70 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 36.88 [+2.17] udp gso zerocopy audit # 38.02 [+1.14] RTNETLINK answers: Invalid argument # 38.60 [+0.58] udp rx: 6 MB/s 4704 calls/s # 39.12 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.60 [+0.48] udp rx: 14 MB/s 10164 calls/s # 40.12 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.60 [+0.48] udp rx: 14 MB/s 10248 calls/s # 43.12 [+2.52] Summary over 3.001 seconds... # 43.12 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 43.12 [+0.00] Zerocopy acks: 724 # 43.30 [+0.17] udp gso timestamp audit # 44.47 [+1.17] RTNETLINK answers: Invalid argument # 45.06 [+0.59] udp rx: 7 MB/s 5040 calls/s # 45.57 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 46.06 [+0.50] udp rx: 14 MB/s 10500 calls/s # 46.57 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 47.06 [+0.50] udp rx: 14 MB/s 10500 calls/s # 47.57 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 49.57 [+2.00] Summary over 3.003 seconds... # 49.57 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 49.57 [+0.00] Tx Timestamps: 743 received 0 errors # 49.75 [+0.18] udp gso zerocopy timestamp audit # 50.89 [+1.14] RTNETLINK answers: Invalid argument # 51.52 [+0.63] udp rx: 6 MB/s 4914 calls/s # 51.99 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.52 [+0.53] udp rx: 14 MB/s 10038 calls/s # 52.99 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.53 [+0.54] udp rx: 13 MB/s 9450 calls/s # 53.99 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 55.99 [+2.00] Summary over 3.002 seconds... # 55.99 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 56.00 [+0.00] Tx Timestamps: 693 received 0 errors # 56.00 [+0.00] Zerocopy acks: 693 # 56.17 [+0.17] ipv6 # 56.17 [+0.00] tcp # 57.28 [+1.11] RTNETLINK answers: Invalid argument # 58.39 [+1.10] tcp tx: 304 MB/s 5166 calls/s 5166 msg/s # 58.39 [+0.00] tcp rx: 304 MB/s 5156 calls/s # 59.38 [+0.99] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 59.39 [+0.00] tcp rx: 294 MB/s 4980 calls/s # 60.38 [+1.00] tcp tx: 299 MB/s 5083 calls/s 5083 msg/s # 60.55 [+0.17] tcp zerocopy # 61.72 [+1.17] RTNETLINK answers: Invalid argument # 62.82 [+1.09] tcp rx: 135 MB/s 2306 calls/s # 62.82 [+0.00] tcp tx: 135 MB/s 2305 calls/s 2305 msg/s # 63.82 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 63.82 [+0.00] tcp rx: 160 MB/s 2711 calls/s # 67.00 [+3.18] udp # 68.12 [+1.12] RTNETLINK answers: Invalid argument # 68.71 [+0.59] udp rx: 4 MB/s 3040 calls/s # 69.22 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 69.71 [+0.49] udp rx: 9 MB/s 7024 calls/s # 70.22 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.71 [+0.49] udp rx: 10 MB/s 7882 calls/s # 71.38 [+0.67] udp sendmmsg # 72.48 [+1.10] RTNETLINK answers: Invalid argument # 73.09 [+0.61] udp rx: 5 MB/s 3955 calls/s # 73.58 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 74.09 [+0.51] udp rx: 10 MB/s 7437 calls/s # 74.58 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 75.09 [+0.52] udp rx: 10 MB/s 7989 calls/s # 75.72 [+0.62] udp gso # 76.81 [+1.09] RTNETLINK answers: Invalid argument # 77.42 [+0.61] udp rx: 7 MB/s 5676 calls/s # 77.91 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 78.42 [+0.52] udp rx: 14 MB/s 10761 calls/s # 78.91 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 79.42 [+0.52] udp rx: 14 MB/s 10363 calls/s # 79.91 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 80.07 [+0.15] udp gso zerocopy # 81.23 [+1.16] RTNETLINK answers: Invalid argument # 81.79 [+0.56] udp rx: 6 MB/s 4773 calls/s # 82.31 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.79 [+0.49] udp rx: 13 MB/s 9589 calls/s # 83.31 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.79 [+0.49] udp rx: 13 MB/s 9761 calls/s # 84.31 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.52 [+0.21] udp gso timestamp # 85.86 [+1.33] RTNETLINK answers: Invalid argument # 86.37 [+0.51] udp rx: 4 MB/s 3318 calls/s # 86.97 [+0.60] udp tx: 12 MB/s 215 calls/s 215 msg/s # 87.37 [+0.40] udp rx: 13 MB/s 9589 calls/s # 87.97 [+0.60] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.37 [+0.40] udp rx: 13 MB/s 9847 calls/s # 91.14 [+2.77] udp gso zerocopy audit # 92.38 [+1.24] RTNETLINK answers: Invalid argument # 92.91 [+0.54] udp rx: 5 MB/s 3999 calls/s # 93.46 [+0.55] udp tx: 12 MB/s 206 calls/s 206 msg/s # 93.92 [+0.46] udp rx: 11 MB/s 8471 calls/s # 94.47 [+0.55] udp tx: 12 MB/s 208 calls/s 208 msg/s # 94.92 [+0.45] udp rx: 13 MB/s 9847 calls/s # 97.46 [+2.54] Summary over 3.000 seconds... # 97.46 [+0.00] sum udp tx: 13 MB/s 646 calls (215/s) 646 msgs (215/s) # 97.46 [+0.00] Zerocopy acks: 646 # 97.62 [+0.16] udp gso timestamp audit # 98.79 [+1.17] RTNETLINK answers: Invalid argument # 99.37 [+0.58] udp rx: 6 MB/s 4687 calls/s # 99.90 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 100.36 [+0.46] udp rx: 13 MB/s 10105 calls/s # 100.91 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 101.36 [+0.45] udp rx: 13 MB/s 10148 calls/s # 103.90 [+2.54] Summary over 3.000 seconds... # 103.90 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 103.90 [+0.00] Tx Timestamps: 706 received 0 errors # 104.06 [+0.16] udp gso zerocopy timestamp audit # 105.27 [+1.21] RTNETLINK answers: Invalid argument # 105.80 [+0.53] udp rx: 5 MB/s 4128 calls/s # 106.37 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 106.80 [+0.43] udp rx: 13 MB/s 9890 calls/s # 107.37 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 107.80 [+0.43] udp rx: 13 MB/s 9761 calls/s # 110.37 [+2.56] Summary over 3.000 seconds... # 110.37 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 110.37 [+0.00] Tx Timestamps: 679 received 0 errors # 110.37 [+0.00] Zerocopy acks: 679 # 110.64 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.70 [+0.05] 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__->