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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 314 MB/s 5327 calls/s 5327 msg/s # 2.37 [+0.00] tcp rx: 314 MB/s 5289 calls/s # 3.36 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 3.37 [+0.00] tcp rx: 300 MB/s 5080 calls/s # 4.37 [+1.00] tcp tx: 295 MB/s 5014 calls/s 5014 msg/s # 4.37 [+0.00] tcp rx: 295 MB/s 4991 calls/s # 4.53 [+0.16] tcp zerocopy # 5.64 [+1.11] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 6.73 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 7.73 [+0.99] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 7.73 [+0.00] tcp rx: 156 MB/s 2638 calls/s # 8.73 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 8.92 [+0.19] udp # 10.04 [+1.12] RTNETLINK answers: Invalid argument # 10.59 [+0.55] udp rx: 3 MB/s 2815 calls/s # 11.14 [+0.54] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.59 [+0.45] udp rx: 9 MB/s 6901 calls/s # 12.14 [+0.55] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.59 [+0.46] udp rx: 10 MB/s 7779 calls/s # 13.15 [+0.55] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.29 [+0.14] udp sendmmsg # 14.35 [+1.06] RTNETLINK answers: Invalid argument # 14.96 [+0.61] udp rx: 5 MB/s 3833 calls/s # 15.44 [+0.48] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.96 [+0.52] udp rx: 10 MB/s 7126 calls/s # 16.44 [+0.48] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 16.97 [+0.53] udp rx: 10 MB/s 7581 calls/s # 17.61 [+0.64] udp gso # 18.68 [+1.07] RTNETLINK answers: Invalid argument # 19.28 [+0.61] udp rx: 7 MB/s 5670 calls/s # 19.77 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.29 [+0.53] udp rx: 15 MB/s 10878 calls/s # 20.77 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.29 [+0.53] udp rx: 14 MB/s 10290 calls/s # 21.94 [+0.64] udp gso zerocopy # 23.08 [+1.14] RTNETLINK answers: Invalid argument # 23.67 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.18 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.66 [+0.48] udp rx: 13 MB/s 9954 calls/s # 25.18 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.67 [+0.49] udp rx: 12 MB/s 9114 calls/s # 28.32 [+2.65] udp gso timestamp # 29.49 [+1.17] RTNETLINK answers: Invalid argument # 30.04 [+0.55] udp rx: 6 MB/s 4536 calls/s # 30.57 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.04 [+0.46] udp rx: 13 MB/s 9954 calls/s # 31.57 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.04 [+0.46] udp rx: 14 MB/s 10122 calls/s # 34.76 [+2.72] udp gso zerocopy audit # 35.86 [+1.10] RTNETLINK answers: Invalid argument # 36.45 [+0.59] udp rx: 6 MB/s 4830 calls/s # 36.95 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.45 [+0.50] udp rx: 13 MB/s 9870 calls/s # 37.95 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.45 [+0.50] udp rx: 13 MB/s 9954 calls/s # 38.95 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.95 [+2.00] Summary over 3.001 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 40.96 [+0.00] Zerocopy acks: 708 # 41.12 [+0.16] udp gso timestamp audit # 42.26 [+1.14] RTNETLINK answers: Invalid argument # 42.83 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.35 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.83 [+0.48] udp rx: 13 MB/s 9954 calls/s # 44.35 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.83 [+0.48] udp rx: 14 MB/s 10018 calls/s # 47.35 [+2.52] Summary over 3.005 seconds... # 47.35 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.36 [+0.00] Tx Timestamps: 710 received 0 errors # 47.53 [+0.17] udp gso zerocopy timestamp audit # 48.65 [+1.13] RTNETLINK answers: Invalid argument # 49.24 [+0.59] udp rx: 6 MB/s 4620 calls/s # 49.73 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.24 [+0.51] udp rx: 13 MB/s 9744 calls/s # 50.73 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.24 [+0.51] udp rx: 13 MB/s 9660 calls/s # 51.73 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.74 [+2.00] Summary over 3.001 seconds... # 53.74 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.74 [+0.00] Tx Timestamps: 689 received 0 errors # 53.74 [+0.00] Zerocopy acks: 689 # 53.91 [+0.17] ipv6 # 53.91 [+0.00] tcp # 55.04 [+1.12] RTNETLINK answers: Invalid argument # 56.13 [+1.09] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 56.13 [+0.00] tcp rx: 299 MB/s 5020 calls/s # 57.13 [+0.99] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 57.13 [+0.00] tcp rx: 308 MB/s 5186 calls/s # 58.13 [+1.00] tcp tx: 311 MB/s 5290 calls/s 5290 msg/s # 58.29 [+0.17] tcp zerocopy # 59.45 [+1.15] RTNETLINK answers: Invalid argument # 60.54 [+1.09] tcp tx: 149 MB/s 2544 calls/s 2544 msg/s # 60.54 [+0.00] tcp rx: 150 MB/s 2545 calls/s # 61.54 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 61.54 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 62.54 [+1.00] tcp tx: 151 MB/s 2566 calls/s 2566 msg/s # 62.54 [+0.00] tcp rx: 150 MB/s 2520 calls/s # 62.69 [+0.15] udp # 63.79 [+1.10] RTNETLINK answers: Invalid argument # 64.39 [+0.60] udp rx: 4 MB/s 3093 calls/s # 64.89 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.40 [+0.50] udp rx: 9 MB/s 7281 calls/s # 65.89 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.40 [+0.50] udp rx: 10 MB/s 7902 calls/s # 66.90 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.06 [+0.16] udp sendmmsg # 68.15 [+1.09] RTNETLINK answers: Invalid argument # 68.75 [+0.60] udp rx: 5 MB/s 3756 calls/s # 69.24 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.75 [+0.50] udp rx: 9 MB/s 7107 calls/s # 70.24 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.75 [+0.50] udp rx: 10 MB/s 7675 calls/s # 71.40 [+0.66] udp gso # 72.45 [+1.05] RTNETLINK answers: Invalid argument # 73.07 [+0.61] udp rx: 7 MB/s 5590 calls/s # 73.55 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.07 [+0.52] udp rx: 14 MB/s 10535 calls/s # 74.55 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.07 [+0.52] udp rx: 13 MB/s 10191 calls/s # 75.70 [+0.64] udp gso zerocopy # 76.85 [+1.14] RTNETLINK answers: Invalid argument # 77.44 [+0.59] udp rx: 6 MB/s 4730 calls/s # 77.95 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.44 [+0.49] udp rx: 13 MB/s 9675 calls/s # 78.95 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.44 [+0.49] udp rx: 13 MB/s 9847 calls/s # 79.95 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.13 [+0.18] udp gso timestamp # 81.27 [+1.14] RTNETLINK answers: Invalid argument # 81.85 [+0.58] udp rx: 6 MB/s 4558 calls/s # 82.37 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.85 [+0.47] udp rx: 13 MB/s 9847 calls/s # 83.37 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.85 [+0.48] udp rx: 13 MB/s 9761 calls/s # 84.38 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.54 [+2.16] udp gso zerocopy audit # 87.67 [+1.13] RTNETLINK answers: Invalid argument # 88.23 [+0.56] udp rx: 6 MB/s 4386 calls/s # 88.76 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.23 [+0.47] udp rx: 13 MB/s 9804 calls/s # 89.76 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.24 [+0.47] udp rx: 13 MB/s 9761 calls/s # 92.76 [+2.52] Summary over 3.000 seconds... # 92.76 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 92.76 [+0.00] Zerocopy acks: 676 # 92.93 [+0.17] udp gso timestamp audit # 94.06 [+1.12] RTNETLINK answers: Invalid argument # 94.64 [+0.58] udp rx: 6 MB/s 4730 calls/s # 95.16 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.64 [+0.48] udp rx: 13 MB/s 9718 calls/s # 96.16 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.65 [+0.49] udp rx: 13 MB/s 9933 calls/s # 99.16 [+2.51] Summary over 3.001 seconds... # 99.16 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 99.16 [+0.00] Tx Timestamps: 684 received 0 errors # 99.34 [+0.18] udp gso zerocopy timestamp audit # 100.50 [+1.16] RTNETLINK answers: Invalid argument # 101.06 [+0.57] udp rx: 6 MB/s 4472 calls/s # 101.60 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.06 [+0.47] udp rx: 12 MB/s 9374 calls/s # 102.60 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.07 [+0.47] udp rx: 13 MB/s 9503 calls/s # 103.60 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.61 [+2.00] Summary over 3.011 seconds... # 105.61 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 105.61 [+0.00] Tx Timestamps: 661 received 0 errors # 105.62 [+0.00] Zerocopy acks: 661 # 105.84 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.90 [+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__->