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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 2.36 [+0.00] tcp rx: 311 MB/s 5282 calls/s # 3.35 [+1.00] tcp tx: 298 MB/s 5065 calls/s 5065 msg/s # 3.36 [+0.00] tcp rx: 298 MB/s 5061 calls/s # 4.35 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 4.53 [+0.17] tcp zerocopy # 5.66 [+1.14] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 6.79 [+0.01] tcp rx: 159 MB/s 2710 calls/s # 7.78 [+0.99] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 7.78 [+0.00] tcp rx: 159 MB/s 2701 calls/s # 8.78 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 8.95 [+0.18] udp # 10.10 [+1.15] RTNETLINK answers: Invalid argument # 10.69 [+0.59] udp rx: 4 MB/s 3042 calls/s # 11.21 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.69 [+0.48] udp rx: 10 MB/s 7151 calls/s # 12.21 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.69 [+0.48] udp rx: 11 MB/s 7895 calls/s # 13.37 [+0.68] udp sendmmsg # 14.44 [+1.07] RTNETLINK answers: Invalid argument # 15.06 [+0.62] udp rx: 5 MB/s 3919 calls/s # 15.54 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.06 [+0.52] udp rx: 10 MB/s 7422 calls/s # 16.54 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.06 [+0.52] udp rx: 10 MB/s 7730 calls/s # 17.54 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.71 [+0.16] udp gso # 18.80 [+1.09] RTNETLINK answers: Invalid argument # 19.40 [+0.60] udp rx: 7 MB/s 5334 calls/s # 19.89 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.40 [+0.50] udp rx: 14 MB/s 10458 calls/s # 20.89 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.40 [+0.51] udp rx: 14 MB/s 10038 calls/s # 22.05 [+0.65] udp gso zerocopy # 23.22 [+1.17] RTNETLINK answers: Invalid argument # 23.78 [+0.56] udp rx: 6 MB/s 4620 calls/s # 24.30 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.78 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.30 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.79 [+0.49] udp rx: 13 MB/s 9828 calls/s # 28.48 [+2.70] udp gso timestamp # 29.61 [+1.12] RTNETLINK answers: Invalid argument # 30.23 [+0.62] udp rx: 7 MB/s 5208 calls/s # 30.69 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.23 [+0.53] udp rx: 14 MB/s 10038 calls/s # 31.70 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.23 [+0.53] udp rx: 14 MB/s 10038 calls/s # 34.85 [+2.63] udp gso zerocopy audit # 35.98 [+1.13] RTNETLINK answers: Invalid argument # 36.57 [+0.59] udp rx: 6 MB/s 4494 calls/s # 37.09 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.57 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.09 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.57 [+0.49] udp rx: 13 MB/s 9786 calls/s # 39.10 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.10 [+2.00] Summary over 3.010 seconds... # 41.10 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.10 [+0.00] Zerocopy acks: 699 # 41.26 [+0.16] udp gso timestamp audit # 42.42 [+1.16] RTNETLINK answers: Invalid argument # 42.99 [+0.58] udp rx: 6 MB/s 4746 calls/s # 43.51 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.99 [+0.48] udp rx: 14 MB/s 9996 calls/s # 44.52 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.00 [+0.48] udp rx: 14 MB/s 10122 calls/s # 47.50 [+2.51] Summary over 3.000 seconds... # 47.51 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.51 [+0.00] Tx Timestamps: 712 received 0 errors # 47.67 [+0.17] udp gso zerocopy timestamp audit # 48.84 [+1.17] RTNETLINK answers: Invalid argument # 49.40 [+0.55] udp rx: 6 MB/s 4284 calls/s # 49.94 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.41 [+0.47] udp rx: 13 MB/s 9534 calls/s # 50.94 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.41 [+0.47] udp rx: 13 MB/s 9576 calls/s # 51.95 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.95 [+2.00] Summary over 3.006 seconds... # 53.95 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 53.95 [+0.00] Tx Timestamps: 684 received 0 errors # 53.96 [+0.00] Zerocopy acks: 684 # 54.10 [+0.14] ipv6 # 54.10 [+0.00] tcp # 55.28 [+1.18] RTNETLINK answers: Invalid argument # 56.38 [+1.10] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 56.38 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 57.38 [+1.00] tcp tx: 303 MB/s 5148 calls/s 5148 msg/s # 57.38 [+0.00] tcp rx: 303 MB/s 5096 calls/s # 58.38 [+1.00] tcp tx: 309 MB/s 5257 calls/s 5257 msg/s # 58.38 [+0.00] tcp rx: 309 MB/s 5233 calls/s # 58.55 [+0.16] tcp zerocopy # 59.69 [+1.14] RTNETLINK answers: Invalid argument # 60.79 [+1.11] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 60.80 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 61.79 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 61.79 [+0.00] tcp rx: 157 MB/s 2671 calls/s # 62.79 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 62.97 [+0.18] udp # 64.11 [+1.14] RTNETLINK answers: Invalid argument # 64.69 [+0.57] udp rx: 4 MB/s 2977 calls/s # 65.20 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.69 [+0.49] udp rx: 9 MB/s 6973 calls/s # 66.20 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.69 [+0.49] udp rx: 10 MB/s 7709 calls/s # 67.35 [+0.66] udp sendmmsg # 68.46 [+1.11] RTNETLINK answers: Invalid argument # 69.06 [+0.59] udp rx: 5 MB/s 3838 calls/s # 69.55 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.06 [+0.51] udp rx: 10 MB/s 7423 calls/s # 70.55 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.07 [+0.52] udp rx: 10 MB/s 7318 calls/s # 71.55 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 71.72 [+0.16] udp gso # 72.82 [+1.10] RTNETLINK answers: Invalid argument # 73.43 [+0.61] udp rx: 7 MB/s 5504 calls/s # 73.92 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.43 [+0.51] udp rx: 14 MB/s 10578 calls/s # 74.92 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.43 [+0.51] udp rx: 13 MB/s 10019 calls/s # 76.09 [+0.66] udp gso zerocopy # 77.28 [+1.20] RTNETLINK answers: Invalid argument # 77.84 [+0.55] udp rx: 6 MB/s 4515 calls/s # 78.37 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.85 [+0.47] udp rx: 13 MB/s 9804 calls/s # 79.38 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.85 [+0.47] udp rx: 13 MB/s 9718 calls/s # 82.53 [+2.68] udp gso timestamp # 83.66 [+1.13] RTNETLINK answers: Invalid argument # 84.26 [+0.60] udp rx: 6 MB/s 4816 calls/s # 84.76 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.26 [+0.51] udp rx: 13 MB/s 9890 calls/s # 85.76 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.27 [+0.51] udp rx: 13 MB/s 10019 calls/s # 86.76 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.96 [+2.20] udp gso zerocopy audit # 90.06 [+1.10] RTNETLINK answers: Invalid argument # 90.67 [+0.61] udp rx: 6 MB/s 4773 calls/s # 91.16 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.67 [+0.51] udp rx: 13 MB/s 9632 calls/s # 92.16 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.68 [+0.51] udp rx: 13 MB/s 9718 calls/s # 95.16 [+2.49] Summary over 3.000 seconds... # 95.16 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 95.17 [+0.00] Zerocopy acks: 672 # 95.34 [+0.17] udp gso timestamp audit # 96.49 [+1.15] RTNETLINK answers: Invalid argument # 97.07 [+0.58] udp rx: 6 MB/s 4687 calls/s # 97.56 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.08 [+0.52] udp rx: 13 MB/s 10019 calls/s # 98.57 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.08 [+0.52] udp rx: 13 MB/s 9976 calls/s # 99.57 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.57 [+2.00] Summary over 3.002 seconds... # 101.57 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 101.57 [+0.00] Tx Timestamps: 688 received 0 errors # 101.75 [+0.18] udp gso zerocopy timestamp audit # 102.87 [+1.12] RTNETLINK answers: Invalid argument # 103.47 [+0.60] udp rx: 6 MB/s 4687 calls/s # 103.95 [+0.48] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.47 [+0.51] udp rx: 13 MB/s 9546 calls/s # 104.95 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.47 [+0.52] udp rx: 13 MB/s 9546 calls/s # 107.95 [+2.47] Summary over 3.000 seconds... # 107.95 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 107.95 [+0.00] Tx Timestamps: 662 received 0 errors # 107.95 [+0.00] Zerocopy acks: 662 # 108.22 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.29 [+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__->