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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 301 MB/s 5106 calls/s 5106 msg/s # 2.43 [+0.00] tcp rx: 301 MB/s 5080 calls/s # 3.43 [+1.01] tcp tx: 294 MB/s 5003 calls/s 5003 msg/s # 3.44 [+0.00] tcp rx: 294 MB/s 4994 calls/s # 4.44 [+1.01] tcp rx: 280 MB/s 4680 calls/s # 4.44 [+0.00] tcp tx: 280 MB/s 4761 calls/s 4761 msg/s # 4.59 [+0.15] tcp zerocopy # 5.82 [+1.23] RTNETLINK answers: Invalid argument # 6.93 [+1.10] tcp tx: 150 MB/s 2554 calls/s 2554 msg/s # 6.93 [+0.00] tcp rx: 150 MB/s 2553 calls/s # 7.93 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 7.93 [+0.00] tcp rx: 151 MB/s 2560 calls/s # 11.12 [+3.18] udp # 12.33 [+1.21] RTNETLINK answers: Invalid argument # 12.91 [+0.58] udp rx: 4 MB/s 2904 calls/s # 13.43 [+0.52] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 13.91 [+0.47] udp rx: 9 MB/s 6671 calls/s # 14.43 [+0.53] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 14.91 [+0.47] udp rx: 10 MB/s 7620 calls/s # 15.44 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.60 [+0.16] udp sendmmsg # 16.78 [+1.18] RTNETLINK answers: Invalid argument # 17.35 [+0.57] udp rx: 4 MB/s 3425 calls/s # 17.88 [+0.54] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 18.35 [+0.47] udp rx: 9 MB/s 6912 calls/s # 18.89 [+0.54] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.35 [+0.46] udp rx: 10 MB/s 7548 calls/s # 20.04 [+0.69] udp gso # 21.20 [+1.16] RTNETLINK answers: Invalid argument # 21.79 [+0.59] udp rx: 7 MB/s 5208 calls/s # 22.30 [+0.51] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.80 [+0.50] udp rx: 14 MB/s 10584 calls/s # 23.30 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.81 [+0.50] udp rx: 14 MB/s 10038 calls/s # 24.30 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.50 [+0.20] udp gso zerocopy # 25.74 [+1.24] RTNETLINK answers: Invalid argument # 26.27 [+0.53] udp rx: 5 MB/s 3948 calls/s # 26.84 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 27.28 [+0.44] udp rx: 13 MB/s 9366 calls/s # 27.84 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 28.29 [+0.45] udp rx: 13 MB/s 9660 calls/s # 28.84 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 29.01 [+0.17] udp gso timestamp # 30.24 [+1.23] RTNETLINK answers: Invalid argument # 30.78 [+0.53] udp rx: 5 MB/s 4200 calls/s # 31.35 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.78 [+0.43] udp rx: 13 MB/s 9660 calls/s # 32.35 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 32.78 [+0.43] udp rx: 13 MB/s 9744 calls/s # 35.53 [+2.76] udp gso zerocopy audit # 36.81 [+1.28] RTNETLINK answers: Invalid argument # 37.34 [+0.53] udp rx: 5 MB/s 3948 calls/s # 37.93 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 38.34 [+0.41] udp rx: 13 MB/s 9450 calls/s # 38.93 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.34 [+0.41] udp rx: 13 MB/s 9576 calls/s # 39.93 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 41.93 [+2.00] Summary over 3.008 seconds... # 41.94 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 41.94 [+0.00] Zerocopy acks: 680 # 42.13 [+0.19] udp gso timestamp audit # 43.47 [+1.34] RTNETLINK answers: Invalid argument # 43.91 [+0.45] udp rx: 4 MB/s 2898 calls/s # 44.60 [+0.69] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.92 [+0.31] udp rx: 13 MB/s 9702 calls/s # 45.60 [+0.69] udp tx: 13 MB/s 229 calls/s 229 msg/s # 45.92 [+0.32] udp rx: 13 MB/s 9741 calls/s # 46.60 [+0.68] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.61 [+2.00] Summary over 3.002 seconds... # 48.61 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 48.61 [+0.00] Tx Timestamps: 690 received 0 errors # 48.77 [+0.16] udp gso zerocopy timestamp audit # 50.04 [+1.28] RTNETLINK answers: Invalid argument # 50.58 [+0.53] udp rx: 5 MB/s 3906 calls/s # 51.15 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.58 [+0.43] udp rx: 13 MB/s 9366 calls/s # 52.15 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.58 [+0.43] udp rx: 13 MB/s 9492 calls/s # 55.15 [+2.57] Summary over 3.002 seconds... # 55.15 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 55.15 [+0.00] Tx Timestamps: 670 received 0 errors # 55.16 [+0.00] Zerocopy acks: 670 # 55.34 [+0.19] ipv6 # 55.35 [+0.00] tcp # 56.55 [+1.20] RTNETLINK answers: Invalid argument # 57.67 [+1.12] tcp tx: 291 MB/s 4948 calls/s 4948 msg/s # 57.68 [+0.00] tcp rx: 291 MB/s 4942 calls/s # 58.68 [+1.00] tcp tx: 298 MB/s 5066 calls/s 5066 msg/s # 58.68 [+0.00] tcp rx: 298 MB/s 5043 calls/s # 59.86 [+1.18] tcp zerocopy # 61.13 [+1.27] RTNETLINK answers: Invalid argument # 62.22 [+1.10] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 62.23 [+0.01] tcp rx: 151 MB/s 2551 calls/s # 63.22 [+0.99] tcp tx: 146 MB/s 2488 calls/s 2488 msg/s # 63.23 [+0.00] tcp rx: 147 MB/s 2491 calls/s # 64.23 [+1.00] tcp tx: 132 MB/s 2240 calls/s 2240 msg/s # 64.40 [+0.18] udp # 65.70 [+1.29] RTNETLINK answers: Invalid argument # 66.24 [+0.54] udp rx: 3 MB/s 2704 calls/s # 66.82 [+0.58] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.24 [+0.42] udp rx: 9 MB/s 7023 calls/s # 67.82 [+0.58] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.25 [+0.42] udp rx: 10 MB/s 7907 calls/s # 69.01 [+0.76] udp sendmmsg # 70.17 [+1.16] RTNETLINK answers: Invalid argument # 70.77 [+0.60] udp rx: 5 MB/s 3893 calls/s # 71.26 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.78 [+0.52] udp rx: 9 MB/s 7278 calls/s # 72.27 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.78 [+0.51] udp rx: 10 MB/s 7753 calls/s # 73.44 [+0.66] udp gso # 74.58 [+1.14] RTNETLINK answers: Invalid argument # 75.17 [+0.59] udp rx: 7 MB/s 5289 calls/s # 75.67 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.17 [+0.50] udp rx: 13 MB/s 9546 calls/s # 76.67 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.18 [+0.51] udp rx: 13 MB/s 9890 calls/s # 77.83 [+0.66] udp gso zerocopy # 79.08 [+1.25] RTNETLINK answers: Invalid argument # 79.64 [+0.56] udp rx: 5 MB/s 4128 calls/s # 80.19 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 80.64 [+0.45] udp rx: 12 MB/s 9245 calls/s # 81.19 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.64 [+0.45] udp rx: 12 MB/s 9288 calls/s # 82.20 [+0.56] udp tx: 12 MB/s 215 calls/s 215 msg/s # 82.37 [+0.17] udp gso timestamp # 83.58 [+1.21] RTNETLINK answers: Invalid argument # 84.16 [+0.58] udp rx: 5 MB/s 4300 calls/s # 84.70 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.14 [+0.45] udp rx: 13 MB/s 9546 calls/s # 85.70 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.15 [+0.45] udp rx: 12 MB/s 9460 calls/s # 88.85 [+2.71] udp gso zerocopy audit # 90.10 [+1.25] RTNETLINK answers: Invalid argument # 90.64 [+0.54] udp rx: 5 MB/s 4085 calls/s # 91.18 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.64 [+0.46] udp rx: 13 MB/s 9503 calls/s # 92.19 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.64 [+0.45] udp rx: 12 MB/s 9460 calls/s # 95.19 [+2.54] Summary over 3.001 seconds... # 95.19 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 95.19 [+0.00] Zerocopy acks: 655 # 95.41 [+0.22] udp gso timestamp audit # 96.86 [+1.45] RTNETLINK answers: Invalid argument # 97.34 [+0.47] udp rx: 4 MB/s 3569 calls/s # 97.96 [+0.62] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.33 [+0.37] udp rx: 13 MB/s 9616 calls/s # 98.96 [+0.63] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.33 [+0.37] udp rx: 13 MB/s 9632 calls/s # 101.96 [+2.63] Summary over 3.001 seconds... # 101.96 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 101.96 [+0.00] Tx Timestamps: 669 received 0 errors # 102.19 [+0.23] udp gso zerocopy timestamp audit # 103.46 [+1.26] RTNETLINK answers: Invalid argument # 104.01 [+0.55] udp rx: 5 MB/s 4214 calls/s # 104.55 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.01 [+0.46] udp rx: 12 MB/s 9202 calls/s # 105.56 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.02 [+0.46] udp rx: 12 MB/s 9288 calls/s # 108.55 [+2.54] Summary over 3.001 seconds... # 108.55 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 108.56 [+0.00] Tx Timestamps: 644 received 0 errors # 108.56 [+0.00] Zerocopy acks: 644 # 108.84 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.91 [+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__->