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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.36 [+1.12] tcp tx: 321 MB/s 5457 calls/s 5457 msg/s # 2.37 [+0.00] tcp rx: 321 MB/s 5441 calls/s # 3.35 [+0.99] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 3.36 [+0.01] tcp rx: 303 MB/s 5027 calls/s # 4.35 [+0.99] tcp tx: 296 MB/s 5028 calls/s 5028 msg/s # 4.51 [+0.16] tcp zerocopy # 5.66 [+1.15] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 6.76 [+0.00] tcp rx: 159 MB/s 2688 calls/s # 7.75 [+1.00] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 7.76 [+0.00] tcp rx: 155 MB/s 2622 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 8.90 [+0.15] udp # 10.06 [+1.15] RTNETLINK answers: Invalid argument # 10.63 [+0.57] udp rx: 4 MB/s 3102 calls/s # 11.17 [+0.54] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.63 [+0.45] udp rx: 10 MB/s 7256 calls/s # 12.17 [+0.55] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.63 [+0.45] udp rx: 11 MB/s 8175 calls/s # 13.32 [+0.69] udp sendmmsg # 14.39 [+1.07] RTNETLINK answers: Invalid argument # 15.02 [+0.63] udp rx: 5 MB/s 4075 calls/s # 15.47 [+0.45] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.02 [+0.55] udp rx: 10 MB/s 7359 calls/s # 16.47 [+0.45] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.02 [+0.55] udp rx: 10 MB/s 7642 calls/s # 17.63 [+0.60] udp gso # 18.68 [+1.06] RTNETLINK answers: Invalid argument # 19.31 [+0.62] udp rx: 8 MB/s 5712 calls/s # 19.79 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.31 [+0.52] udp rx: 14 MB/s 10400 calls/s # 20.80 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.31 [+0.52] udp rx: 14 MB/s 9996 calls/s # 21.97 [+0.66] udp gso zerocopy # 23.12 [+1.15] RTNETLINK answers: Invalid argument # 23.68 [+0.56] udp rx: 6 MB/s 4452 calls/s # 24.21 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.68 [+0.46] udp rx: 13 MB/s 9534 calls/s # 25.21 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.68 [+0.46] udp rx: 13 MB/s 9744 calls/s # 26.21 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.39 [+0.18] udp gso timestamp # 27.50 [+1.11] RTNETLINK answers: Invalid argument # 28.08 [+0.58] udp rx: 6 MB/s 4788 calls/s # 28.61 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 29.08 [+0.47] udp rx: 14 MB/s 10332 calls/s # 29.61 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.09 [+0.48] udp rx: 14 MB/s 10332 calls/s # 32.78 [+2.69] udp gso zerocopy audit # 33.89 [+1.12] RTNETLINK answers: Invalid argument # 34.48 [+0.59] udp rx: 6 MB/s 4620 calls/s # 34.98 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 35.49 [+0.51] udp rx: 13 MB/s 9660 calls/s # 35.98 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.49 [+0.51] udp rx: 13 MB/s 9744 calls/s # 36.99 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.99 [+2.00] Summary over 3.011 seconds... # 38.99 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 39.00 [+0.00] Zerocopy acks: 684 # 39.17 [+0.17] udp gso timestamp audit # 40.35 [+1.18] RTNETLINK answers: Invalid argument # 40.86 [+0.51] udp rx: 5 MB/s 4200 calls/s # 41.43 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.85 [+0.42] udp rx: 14 MB/s 9992 calls/s # 42.43 [+0.58] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.85 [+0.42] udp rx: 14 MB/s 10038 calls/s # 43.43 [+0.58] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.44 [+2.00] Summary over 3.007 seconds... # 45.44 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 45.44 [+0.00] Tx Timestamps: 715 received 0 errors # 45.63 [+0.19] udp gso zerocopy timestamp audit # 46.74 [+1.11] RTNETLINK answers: Invalid argument # 47.34 [+0.59] udp rx: 6 MB/s 4704 calls/s # 47.84 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.34 [+0.50] udp rx: 13 MB/s 9534 calls/s # 48.85 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.34 [+0.49] udp rx: 13 MB/s 9576 calls/s # 51.84 [+2.50] Summary over 3.003 seconds... # 51.85 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 51.85 [+0.00] Tx Timestamps: 684 received 0 errors # 51.85 [+0.00] Zerocopy acks: 684 # 52.01 [+0.16] ipv6 # 52.01 [+0.00] tcp # 53.20 [+1.19] RTNETLINK answers: Invalid argument # 54.29 [+1.09] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 54.30 [+0.00] tcp rx: 309 MB/s 5244 calls/s # 55.30 [+1.00] tcp tx: 316 MB/s 5364 calls/s 5364 msg/s # 55.30 [+0.00] tcp rx: 316 MB/s 5344 calls/s # 56.30 [+1.00] tcp tx: 310 MB/s 5258 calls/s 5258 msg/s # 56.45 [+0.15] tcp zerocopy # 57.57 [+1.12] RTNETLINK answers: Invalid argument # 58.65 [+1.08] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 58.65 [+0.00] tcp rx: 152 MB/s 2554 calls/s # 59.65 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 59.65 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 60.65 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 60.81 [+0.16] udp # 61.94 [+1.13] RTNETLINK answers: Invalid argument # 62.52 [+0.58] udp rx: 3 MB/s 2837 calls/s # 63.06 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 63.53 [+0.46] udp rx: 9 MB/s 6916 calls/s # 64.06 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 64.53 [+0.46] udp rx: 10 MB/s 7766 calls/s # 65.06 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 65.23 [+0.16] udp sendmmsg # 66.30 [+1.07] RTNETLINK answers: Invalid argument # 66.91 [+0.61] udp rx: 5 MB/s 3877 calls/s # 67.39 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 67.91 [+0.52] udp rx: 9 MB/s 7286 calls/s # 68.39 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.91 [+0.52] udp rx: 10 MB/s 7789 calls/s # 69.39 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.56 [+0.17] udp gso # 70.59 [+1.03] RTNETLINK answers: Invalid argument # 71.21 [+0.62] udp rx: 7 MB/s 5461 calls/s # 71.69 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.22 [+0.53] udp rx: 14 MB/s 10320 calls/s # 72.70 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.22 [+0.52] udp rx: 13 MB/s 9847 calls/s # 73.84 [+0.62] udp gso zerocopy # 74.98 [+1.14] RTNETLINK answers: Invalid argument # 75.57 [+0.59] udp rx: 5 MB/s 4343 calls/s # 76.08 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 76.57 [+0.48] udp rx: 12 MB/s 9410 calls/s # 77.09 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.57 [+0.48] udp rx: 13 MB/s 9503 calls/s # 80.25 [+2.69] udp gso timestamp # 81.36 [+1.11] RTNETLINK answers: Invalid argument # 81.96 [+0.60] udp rx: 6 MB/s 4429 calls/s # 82.49 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.96 [+0.47] udp rx: 13 MB/s 9632 calls/s # 83.49 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.96 [+0.47] udp rx: 13 MB/s 9675 calls/s # 84.50 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.67 [+2.17] udp gso zerocopy audit # 87.85 [+1.18] RTNETLINK answers: Invalid argument # 88.39 [+0.54] udp rx: 5 MB/s 3956 calls/s # 88.96 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.39 [+0.43] udp rx: 13 MB/s 9675 calls/s # 89.96 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.39 [+0.43] udp rx: 13 MB/s 9761 calls/s # 90.96 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.96 [+2.00] Summary over 3.002 seconds... # 92.96 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 92.97 [+0.00] Zerocopy acks: 671 # 93.13 [+0.17] udp gso timestamp audit # 94.26 [+1.13] RTNETLINK answers: Invalid argument # 94.85 [+0.59] udp rx: 6 MB/s 4644 calls/s # 95.36 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.85 [+0.49] udp rx: 13 MB/s 9761 calls/s # 96.37 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.85 [+0.49] udp rx: 13 MB/s 9890 calls/s # 99.37 [+2.52] Summary over 3.002 seconds... # 99.37 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 99.37 [+0.00] Tx Timestamps: 681 received 0 errors # 99.54 [+0.17] udp gso zerocopy timestamp audit # 100.63 [+1.09] RTNETLINK answers: Invalid argument # 101.24 [+0.61] udp rx: 6 MB/s 4644 calls/s # 101.73 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.24 [+0.51] udp rx: 12 MB/s 9460 calls/s # 102.73 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.24 [+0.51] udp rx: 13 MB/s 9503 calls/s # 103.73 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.74 [+2.00] Summary over 3.007 seconds... # 105.74 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 105.74 [+0.00] Tx Timestamps: 658 received 0 errors # 105.74 [+0.00] Zerocopy acks: 658 # 105.99 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.05 [+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__->