make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.37 [+1.34] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 318 MB/s 5397 calls/s 5397 msg/s # 2.48 [+0.00] tcp rx: 318 MB/s 5370 calls/s # 3.47 [+0.99] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 3.48 [+0.00] tcp rx: 316 MB/s 5332 calls/s # 4.64 [+1.16] tcp zerocopy # 5.76 [+1.13] RTNETLINK answers: Invalid argument # 6.88 [+1.12] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 6.88 [+0.00] tcp rx: 157 MB/s 2651 calls/s # 7.87 [+0.99] tcp tx: 149 MB/s 2532 calls/s 2532 msg/s # 7.88 [+0.01] tcp rx: 151 MB/s 2547 calls/s # 8.87 [+0.99] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 9.02 [+0.15] udp # 10.11 [+1.09] RTNETLINK answers: Invalid argument # 10.69 [+0.58] udp rx: 4 MB/s 2978 calls/s # 11.22 [+0.52] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 11.70 [+0.48] udp rx: 9 MB/s 6603 calls/s # 12.22 [+0.53] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 12.70 [+0.48] udp rx: 10 MB/s 7824 calls/s # 13.36 [+0.66] udp sendmmsg # 14.40 [+1.03] RTNETLINK answers: Invalid argument # 15.02 [+0.62] udp rx: 5 MB/s 4040 calls/s # 15.47 [+0.46] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.02 [+0.55] udp rx: 9 MB/s 6935 calls/s # 16.47 [+0.45] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.02 [+0.55] udp rx: 10 MB/s 7621 calls/s # 17.61 [+0.59] udp gso # 18.64 [+1.03] RTNETLINK answers: Invalid argument # 19.25 [+0.62] udp rx: 8 MB/s 6216 calls/s # 19.71 [+0.46] udp tx: 16 MB/s 272 calls/s 272 msg/s # 20.26 [+0.54] udp rx: 15 MB/s 11172 calls/s # 20.71 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 21.26 [+0.54] udp rx: 15 MB/s 11088 calls/s # 21.87 [+0.61] udp gso zerocopy # 22.95 [+1.08] RTNETLINK answers: Invalid argument # 23.56 [+0.61] udp rx: 7 MB/s 5376 calls/s # 24.04 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 24.56 [+0.52] udp rx: 14 MB/s 10290 calls/s # 25.05 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 25.56 [+0.52] udp rx: 14 MB/s 10542 calls/s # 28.23 [+2.66] udp gso timestamp # 29.30 [+1.07] RTNETLINK answers: Invalid argument # 29.91 [+0.62] udp rx: 7 MB/s 5586 calls/s # 30.38 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 30.92 [+0.54] udp rx: 14 MB/s 10584 calls/s # 31.38 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 31.92 [+0.54] udp rx: 14 MB/s 10668 calls/s # 34.55 [+2.63] udp gso zerocopy audit # 35.63 [+1.08] RTNETLINK answers: Invalid argument # 36.23 [+0.60] udp rx: 7 MB/s 5376 calls/s # 36.72 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 37.24 [+0.51] udp rx: 14 MB/s 10290 calls/s # 37.74 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.24 [+0.50] udp rx: 14 MB/s 10416 calls/s # 40.73 [+2.49] Summary over 3.001 seconds... # 40.73 [+0.00] sum udp tx: 14 MB/s 744 calls (247/s) 744 msgs (247/s) # 40.73 [+0.00] Zerocopy acks: 744 # 40.90 [+0.17] udp gso timestamp audit # 41.98 [+1.08] RTNETLINK answers: Invalid argument # 42.57 [+0.59] udp rx: 7 MB/s 5334 calls/s # 43.06 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 43.58 [+0.51] udp rx: 14 MB/s 10584 calls/s # 44.07 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 44.58 [+0.51] udp rx: 14 MB/s 10668 calls/s # 45.07 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 47.07 [+2.00] Summary over 3.001 seconds... # 47.07 [+0.00] sum udp tx: 15 MB/s 761 calls (253/s) 761 msgs (253/s) # 47.08 [+0.00] Tx Timestamps: 761 received 0 errors # 47.25 [+0.17] udp gso zerocopy timestamp audit # 48.32 [+1.08] RTNETLINK answers: Invalid argument # 48.93 [+0.60] udp rx: 7 MB/s 5166 calls/s # 49.40 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.92 [+0.52] udp rx: 14 MB/s 10374 calls/s # 50.40 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 50.93 [+0.53] udp rx: 14 MB/s 10374 calls/s # 51.40 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 53.41 [+2.00] Summary over 3.002 seconds... # 53.41 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 53.41 [+0.00] Tx Timestamps: 734 received 0 errors # 53.41 [+0.00] Zerocopy acks: 734 # 53.59 [+0.18] ipv6 # 53.59 [+0.00] tcp # 54.69 [+1.10] RTNETLINK answers: Invalid argument # 55.79 [+1.10] tcp tx: 313 MB/s 5316 calls/s 5316 msg/s # 55.80 [+0.00] tcp rx: 313 MB/s 5307 calls/s # 56.79 [+1.00] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 56.80 [+0.00] tcp rx: 319 MB/s 5404 calls/s # 57.79 [+1.00] tcp tx: 319 MB/s 5420 calls/s 5420 msg/s # 57.96 [+0.17] tcp zerocopy # 59.07 [+1.11] RTNETLINK answers: Invalid argument # 60.17 [+1.10] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 60.17 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 61.17 [+1.00] tcp tx: 137 MB/s 2333 calls/s 2333 msg/s # 61.17 [+0.00] tcp rx: 137 MB/s 2333 calls/s # 64.32 [+3.15] udp # 65.40 [+1.08] RTNETLINK answers: Invalid argument # 66.01 [+0.61] udp rx: 4 MB/s 2984 calls/s # 66.51 [+0.50] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.01 [+0.50] udp rx: 9 MB/s 6858 calls/s # 67.51 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.01 [+0.49] udp rx: 10 MB/s 7947 calls/s # 68.51 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.66 [+0.15] udp sendmmsg # 69.70 [+1.04] RTNETLINK answers: Invalid argument # 70.31 [+0.61] udp rx: 5 MB/s 4051 calls/s # 70.78 [+0.46] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 71.31 [+0.53] udp rx: 9 MB/s 7133 calls/s # 71.78 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.32 [+0.54] udp rx: 10 MB/s 7684 calls/s # 72.78 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.93 [+0.15] udp gso # 73.92 [+0.99] RTNETLINK answers: Invalid argument # 74.56 [+0.64] udp rx: 8 MB/s 6364 calls/s # 75.01 [+0.45] udp tx: 15 MB/s 263 calls/s 263 msg/s # 75.56 [+0.55] udp rx: 15 MB/s 11266 calls/s # 76.01 [+0.45] udp tx: 15 MB/s 263 calls/s 263 msg/s # 76.57 [+0.55] udp rx: 14 MB/s 10922 calls/s # 77.18 [+0.61] udp gso zerocopy # 78.22 [+1.04] RTNETLINK answers: Invalid argument # 78.85 [+0.63] udp rx: 7 MB/s 5633 calls/s # 79.32 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 79.85 [+0.54] udp rx: 14 MB/s 10492 calls/s # 80.32 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 80.86 [+0.54] udp rx: 14 MB/s 10277 calls/s # 83.50 [+2.64] udp gso timestamp # 84.62 [+1.13] RTNETLINK answers: Invalid argument # 85.18 [+0.56] udp rx: 6 MB/s 4902 calls/s # 85.71 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.19 [+0.48] udp rx: 13 MB/s 9933 calls/s # 86.72 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 87.19 [+0.47] udp rx: 14 MB/s 10750 calls/s # 89.91 [+2.71] udp gso zerocopy audit # 90.97 [+1.07] RTNETLINK answers: Invalid argument # 91.56 [+0.59] udp rx: 7 MB/s 5117 calls/s # 92.08 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 92.56 [+0.48] udp rx: 14 MB/s 10449 calls/s # 93.08 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 93.57 [+0.48] udp rx: 14 MB/s 10578 calls/s # 94.08 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 96.09 [+2.00] Summary over 3.013 seconds... # 96.09 [+0.00] sum udp tx: 14 MB/s 730 calls (242/s) 730 msgs (242/s) # 96.09 [+0.00] Zerocopy acks: 730 # 96.26 [+0.17] udp gso timestamp audit # 97.34 [+1.08] RTNETLINK answers: Invalid argument # 97.93 [+0.59] udp rx: 7 MB/s 5375 calls/s # 98.42 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 98.93 [+0.51] udp rx: 14 MB/s 10793 calls/s # 99.42 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 99.93 [+0.51] udp rx: 14 MB/s 10707 calls/s # 102.42 [+2.49] Summary over 3.002 seconds... # 102.42 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 102.42 [+0.00] Tx Timestamps: 742 received 0 errors # 102.60 [+0.18] udp gso zerocopy timestamp audit # 103.68 [+1.08] RTNETLINK answers: Invalid argument # 104.27 [+0.59] udp rx: 6 MB/s 4859 calls/s # 104.78 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 105.28 [+0.50] udp rx: 14 MB/s 10277 calls/s # 105.78 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 106.28 [+0.50] udp rx: 14 MB/s 10320 calls/s # 108.78 [+2.49] Summary over 3.000 seconds... # 108.78 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 108.78 [+0.00] Tx Timestamps: 709 received 0 errors # 108.78 [+0.00] Zerocopy acks: 709 # 109.02 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.07 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->