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 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.08] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 2.42 [+0.00] tcp rx: 307 MB/s 5106 calls/s # 3.42 [+1.00] tcp tx: 291 MB/s 4942 calls/s 4942 msg/s # 3.42 [+0.00] tcp rx: 291 MB/s 4810 calls/s # 4.42 [+1.00] tcp tx: 289 MB/s 4909 calls/s 4909 msg/s # 4.59 [+0.17] tcp zerocopy # 5.74 [+1.15] RTNETLINK answers: Invalid argument # 6.83 [+1.10] tcp rx: 152 MB/s 2576 calls/s # 6.83 [+0.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 7.83 [+1.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 7.83 [+0.00] tcp rx: 155 MB/s 2631 calls/s # 11.01 [+3.18] udp # 12.19 [+1.17] RTNETLINK answers: Invalid argument # 12.75 [+0.57] udp rx: 4 MB/s 3012 calls/s # 13.27 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.75 [+0.48] udp rx: 10 MB/s 7268 calls/s # 14.27 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.76 [+0.48] udp rx: 11 MB/s 8089 calls/s # 15.28 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.43 [+0.15] udp sendmmsg # 16.57 [+1.14] RTNETLINK answers: Invalid argument # 17.14 [+0.57] udp rx: 4 MB/s 3471 calls/s # 17.67 [+0.53] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 18.14 [+0.47] udp rx: 9 MB/s 6913 calls/s # 18.67 [+0.53] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 19.14 [+0.47] udp rx: 10 MB/s 7459 calls/s # 19.81 [+0.67] udp gso # 20.92 [+1.11] RTNETLINK answers: Invalid argument # 21.50 [+0.58] udp rx: 7 MB/s 5586 calls/s # 22.01 [+0.50] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.51 [+0.50] udp rx: 15 MB/s 11004 calls/s # 23.02 [+0.51] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.51 [+0.49] udp rx: 14 MB/s 10500 calls/s # 24.02 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 24.18 [+0.16] udp gso zerocopy # 25.37 [+1.19] RTNETLINK answers: Invalid argument # 25.91 [+0.54] udp rx: 6 MB/s 4368 calls/s # 26.47 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.91 [+0.45] udp rx: 13 MB/s 9603 calls/s # 27.47 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.92 [+0.45] udp rx: 13 MB/s 9912 calls/s # 30.64 [+2.73] udp gso timestamp # 31.83 [+1.18] RTNETLINK answers: Invalid argument # 32.40 [+0.57] udp rx: 6 MB/s 4578 calls/s # 32.94 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.41 [+0.47] udp rx: 14 MB/s 9996 calls/s # 33.94 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.41 [+0.47] udp rx: 13 MB/s 9786 calls/s # 37.11 [+2.70] udp gso zerocopy audit # 38.24 [+1.13] RTNETLINK answers: Invalid argument # 38.85 [+0.60] udp rx: 6 MB/s 4956 calls/s # 39.33 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.86 [+0.52] udp rx: 13 MB/s 9660 calls/s # 40.34 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.86 [+0.52] udp rx: 13 MB/s 9786 calls/s # 43.34 [+2.48] Summary over 3.005 seconds... # 43.34 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 43.34 [+0.00] Zerocopy acks: 691 # 43.51 [+0.17] udp gso timestamp audit # 44.65 [+1.14] RTNETLINK answers: Invalid argument # 45.27 [+0.62] udp rx: 7 MB/s 5166 calls/s # 45.75 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.27 [+0.52] udp rx: 13 MB/s 9954 calls/s # 46.75 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.27 [+0.52] udp rx: 14 MB/s 10428 calls/s # 49.74 [+2.47] Summary over 3.001 seconds... # 49.74 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 49.74 [+0.00] Tx Timestamps: 726 received 0 errors # 49.95 [+0.21] udp gso zerocopy timestamp audit # 51.11 [+1.16] RTNETLINK answers: Invalid argument # 51.72 [+0.60] udp rx: 6 MB/s 4536 calls/s # 52.21 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.70 [+0.49] udp rx: 13 MB/s 9507 calls/s # 53.21 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.71 [+0.49] udp rx: 13 MB/s 9744 calls/s # 56.21 [+2.51] Summary over 3.002 seconds... # 56.21 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 56.21 [+0.00] Tx Timestamps: 682 received 0 errors # 56.22 [+0.00] Zerocopy acks: 682 # 56.39 [+0.17] ipv6 # 56.39 [+0.00] tcp # 57.60 [+1.21] RTNETLINK answers: Invalid argument # 58.70 [+1.10] tcp tx: 301 MB/s 5116 calls/s 5116 msg/s # 58.70 [+0.00] tcp rx: 301 MB/s 5009 calls/s # 59.70 [+1.00] tcp tx: 296 MB/s 5037 calls/s 5037 msg/s # 59.71 [+0.00] tcp rx: 296 MB/s 4991 calls/s # 60.87 [+1.17] tcp zerocopy # 62.06 [+1.19] RTNETLINK answers: Invalid argument # 63.15 [+1.09] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 63.16 [+0.00] tcp rx: 153 MB/s 2593 calls/s # 64.15 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 64.15 [+0.00] tcp rx: 157 MB/s 2677 calls/s # 65.15 [+1.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 65.32 [+0.17] udp # 66.52 [+1.20] RTNETLINK answers: Invalid argument # 67.05 [+0.53] udp rx: 3 MB/s 2668 calls/s # 67.61 [+0.56] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.05 [+0.44] udp rx: 9 MB/s 6927 calls/s # 68.61 [+0.56] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.05 [+0.44] udp rx: 10 MB/s 7809 calls/s # 69.62 [+0.57] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.78 [+0.16] udp sendmmsg # 70.93 [+1.15] RTNETLINK answers: Invalid argument # 71.50 [+0.57] udp rx: 5 MB/s 3752 calls/s # 72.02 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 72.50 [+0.47] udp rx: 10 MB/s 7519 calls/s # 73.03 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.50 [+0.47] udp rx: 10 MB/s 7574 calls/s # 74.19 [+0.69] udp gso # 75.32 [+1.13] RTNETLINK answers: Invalid argument # 75.91 [+0.59] udp rx: 7 MB/s 5117 calls/s # 76.42 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 76.92 [+0.49] udp rx: 14 MB/s 10277 calls/s # 77.42 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.92 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.59 [+0.67] udp gso zerocopy # 79.81 [+1.21] RTNETLINK answers: Invalid argument # 80.36 [+0.55] udp rx: 5 MB/s 4171 calls/s # 80.91 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.36 [+0.45] udp rx: 13 MB/s 9632 calls/s # 81.91 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.37 [+0.46] udp rx: 13 MB/s 9847 calls/s # 85.08 [+2.71] udp gso timestamp # 86.26 [+1.17] RTNETLINK answers: Invalid argument # 86.88 [+0.62] udp rx: 6 MB/s 4988 calls/s # 87.37 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.88 [+0.51] udp rx: 13 MB/s 9675 calls/s # 88.37 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.88 [+0.51] udp rx: 13 MB/s 9804 calls/s # 91.52 [+2.64] udp gso zerocopy audit # 92.74 [+1.22] RTNETLINK answers: Invalid argument # 93.27 [+0.53] udp rx: 5 MB/s 4042 calls/s # 93.83 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 94.27 [+0.44] udp rx: 12 MB/s 9417 calls/s # 94.83 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 95.27 [+0.44] udp rx: 12 MB/s 9460 calls/s # 95.84 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.84 [+2.00] Summary over 3.008 seconds... # 97.84 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 97.84 [+0.00] Zerocopy acks: 655 # 98.01 [+0.16] udp gso timestamp audit # 99.21 [+1.20] RTNETLINK answers: Invalid argument # 99.78 [+0.57] udp rx: 6 MB/s 4515 calls/s # 100.30 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.78 [+0.48] udp rx: 13 MB/s 9718 calls/s # 101.30 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.78 [+0.48] udp rx: 13 MB/s 9761 calls/s # 104.30 [+2.52] Summary over 3.000 seconds... # 104.30 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 104.30 [+0.00] Tx Timestamps: 676 received 0 errors # 104.47 [+0.17] udp gso zerocopy timestamp audit # 105.66 [+1.19] RTNETLINK answers: Invalid argument # 106.23 [+0.57] udp rx: 5 MB/s 4171 calls/s # 106.77 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.23 [+0.46] udp rx: 12 MB/s 9331 calls/s # 107.78 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 108.23 [+0.46] udp rx: 12 MB/s 9460 calls/s # 110.77 [+2.53] Summary over 3.001 seconds... # 110.77 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 110.77 [+0.00] Tx Timestamps: 651 received 0 errors # 110.77 [+0.00] Zerocopy acks: 651 # 111.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.09 [+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__->