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 # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 2.36 [+0.00] tcp rx: 315 MB/s 5344 calls/s # 3.36 [+0.99] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 3.36 [+0.00] tcp rx: 310 MB/s 5231 calls/s # 4.36 [+1.00] tcp tx: 297 MB/s 5038 calls/s 5038 msg/s # 4.51 [+0.15] tcp zerocopy # 5.66 [+1.15] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.75 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 7.75 [+0.99] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 7.75 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 8.75 [+1.00] tcp tx: 164 MB/s 2789 calls/s 2789 msg/s # 8.92 [+0.18] udp # 10.07 [+1.14] RTNETLINK answers: Invalid argument # 10.63 [+0.56] udp rx: 4 MB/s 3087 calls/s # 11.16 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.63 [+0.47] udp rx: 10 MB/s 7142 calls/s # 12.16 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.63 [+0.47] udp rx: 11 MB/s 8023 calls/s # 13.31 [+0.68] udp sendmmsg # 14.42 [+1.11] RTNETLINK answers: Invalid argument # 15.00 [+0.58] udp rx: 5 MB/s 3858 calls/s # 15.50 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.00 [+0.50] udp rx: 10 MB/s 7405 calls/s # 16.50 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.00 [+0.50] udp rx: 11 MB/s 7951 calls/s # 17.64 [+0.64] udp gso # 18.74 [+1.10] RTNETLINK answers: Invalid argument # 19.34 [+0.59] udp rx: 7 MB/s 5502 calls/s # 19.83 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.34 [+0.51] udp rx: 15 MB/s 10710 calls/s # 20.83 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.34 [+0.51] udp rx: 13 MB/s 9618 calls/s # 22.04 [+0.70] udp gso zerocopy # 23.25 [+1.21] RTNETLINK answers: Invalid argument # 23.84 [+0.59] udp rx: 6 MB/s 4956 calls/s # 24.34 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.84 [+0.50] udp rx: 13 MB/s 9870 calls/s # 25.34 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.84 [+0.50] udp rx: 13 MB/s 9702 calls/s # 28.52 [+2.67] udp gso timestamp # 29.78 [+1.26] RTNETLINK answers: Invalid argument # 30.30 [+0.52] udp rx: 5 MB/s 4116 calls/s # 30.87 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.29 [+0.42] udp rx: 14 MB/s 10269 calls/s # 31.87 [+0.58] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.31 [+0.44] udp rx: 14 MB/s 10374 calls/s # 32.87 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.06 [+2.18] udp gso zerocopy audit # 36.26 [+1.21] RTNETLINK answers: Invalid argument # 36.80 [+0.54] udp rx: 4 MB/s 3360 calls/s # 37.39 [+0.59] udp tx: 12 MB/s 205 calls/s 205 msg/s # 37.80 [+0.41] udp rx: 12 MB/s 9240 calls/s # 38.39 [+0.59] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.81 [+0.42] udp rx: 13 MB/s 9366 calls/s # 39.39 [+0.58] udp tx: 12 MB/s 213 calls/s 213 msg/s # 41.39 [+2.00] Summary over 3.003 seconds... # 41.40 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 41.40 [+0.00] Zerocopy acks: 653 # 41.59 [+0.19] udp gso timestamp audit # 42.79 [+1.19] RTNETLINK answers: Invalid argument # 43.36 [+0.57] udp rx: 6 MB/s 4662 calls/s # 43.87 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.36 [+0.49] udp rx: 14 MB/s 10206 calls/s # 44.87 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.36 [+0.49] udp rx: 13 MB/s 9954 calls/s # 45.87 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.87 [+2.00] Summary over 3.003 seconds... # 47.88 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 47.88 [+0.00] Tx Timestamps: 715 received 0 errors # 48.07 [+0.19] udp gso zerocopy timestamp audit # 49.31 [+1.24] RTNETLINK answers: Invalid argument # 49.88 [+0.58] udp rx: 6 MB/s 4494 calls/s # 50.39 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.88 [+0.49] udp rx: 13 MB/s 9450 calls/s # 51.39 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.89 [+0.49] udp rx: 12 MB/s 9114 calls/s # 52.40 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 54.40 [+2.00] Summary over 3.007 seconds... # 54.40 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 54.41 [+0.00] Tx Timestamps: 663 received 0 errors # 54.41 [+0.00] Zerocopy acks: 663 # 54.58 [+0.17] ipv6 # 54.58 [+0.00] tcp # 55.86 [+1.28] RTNETLINK answers: Invalid argument # 56.96 [+1.10] tcp tx: 301 MB/s 5107 calls/s 5107 msg/s # 56.96 [+0.00] tcp rx: 301 MB/s 5106 calls/s # 57.96 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 57.96 [+0.00] tcp rx: 308 MB/s 5227 calls/s # 59.13 [+1.17] tcp zerocopy # 60.28 [+1.14] RTNETLINK answers: Invalid argument # 61.36 [+1.09] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 61.37 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 62.36 [+1.00] tcp tx: 148 MB/s 2514 calls/s 2514 msg/s # 62.37 [+0.00] tcp rx: 148 MB/s 2515 calls/s # 65.54 [+3.17] udp # 66.73 [+1.19] RTNETLINK answers: Invalid argument # 67.31 [+0.58] udp rx: 4 MB/s 3005 calls/s # 67.84 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 68.31 [+0.47] udp rx: 9 MB/s 7028 calls/s # 68.84 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.31 [+0.47] udp rx: 10 MB/s 7897 calls/s # 70.00 [+0.69] udp sendmmsg # 71.18 [+1.18] RTNETLINK answers: Invalid argument # 71.75 [+0.57] udp rx: 4 MB/s 3328 calls/s # 72.32 [+0.56] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.75 [+0.43] udp rx: 9 MB/s 7184 calls/s # 73.32 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.75 [+0.43] udp rx: 10 MB/s 7794 calls/s # 74.32 [+0.57] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 74.47 [+0.15] udp gso # 75.70 [+1.23] RTNETLINK answers: Invalid argument # 76.20 [+0.50] udp rx: 5 MB/s 4300 calls/s # 76.82 [+0.61] udp tx: 15 MB/s 258 calls/s 258 msg/s # 77.20 [+0.39] udp rx: 14 MB/s 10922 calls/s # 77.82 [+0.61] udp tx: 14 MB/s 244 calls/s 244 msg/s # 78.21 [+0.39] udp rx: 13 MB/s 10191 calls/s # 78.97 [+0.76] udp gso zerocopy # 80.13 [+1.16] RTNETLINK answers: Invalid argument # 80.70 [+0.57] udp rx: 6 MB/s 4601 calls/s # 81.22 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.71 [+0.49] udp rx: 13 MB/s 9761 calls/s # 82.22 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 82.71 [+0.49] udp rx: 12 MB/s 9349 calls/s # 83.22 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.39 [+0.17] udp gso timestamp # 84.56 [+1.17] RTNETLINK answers: Invalid argument # 85.14 [+0.58] udp rx: 6 MB/s 4730 calls/s # 85.65 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.14 [+0.49] udp rx: 13 MB/s 9858 calls/s # 86.65 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.15 [+0.50] udp rx: 13 MB/s 10019 calls/s # 87.65 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.84 [+2.19] udp gso zerocopy audit # 91.10 [+1.26] RTNETLINK answers: Invalid argument # 91.70 [+0.59] udp rx: 6 MB/s 4902 calls/s # 92.19 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.70 [+0.51] udp rx: 13 MB/s 10062 calls/s # 93.19 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.70 [+0.51] udp rx: 13 MB/s 9890 calls/s # 96.19 [+2.49] Summary over 3.001 seconds... # 96.19 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 96.20 [+0.00] Zerocopy acks: 683 # 96.38 [+0.18] udp gso timestamp audit # 97.55 [+1.17] RTNETLINK answers: Invalid argument # 98.11 [+0.56] udp rx: 6 MB/s 4472 calls/s # 98.64 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.10 [+0.46] udp rx: 13 MB/s 10019 calls/s # 99.64 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.10 [+0.46] udp rx: 13 MB/s 9890 calls/s # 102.64 [+2.54] Summary over 3.000 seconds... # 102.64 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 102.64 [+0.00] Tx Timestamps: 690 received 0 errors # 102.80 [+0.16] udp gso zerocopy timestamp audit # 103.97 [+1.18] RTNETLINK answers: Invalid argument # 104.53 [+0.56] udp rx: 6 MB/s 4386 calls/s # 105.06 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.53 [+0.48] udp rx: 12 MB/s 9245 calls/s # 106.06 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.54 [+0.48] udp rx: 13 MB/s 9675 calls/s # 109.06 [+2.52] Summary over 3.001 seconds... # 109.06 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 109.06 [+0.00] Tx Timestamps: 660 received 0 errors # 109.06 [+0.00] Zerocopy acks: 660 # 109.30 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.36 [+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__->