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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.19 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 2.29 [+0.00] tcp rx: 315 MB/s 5336 calls/s # 3.29 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 3.29 [+0.00] tcp rx: 317 MB/s 5264 calls/s # 4.29 [+1.00] tcp tx: 312 MB/s 5307 calls/s 5307 msg/s # 4.44 [+0.15] tcp zerocopy # 5.59 [+1.15] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 6.70 [+0.01] tcp rx: 159 MB/s 2664 calls/s # 7.69 [+0.99] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.70 [+0.01] tcp rx: 155 MB/s 2621 calls/s # 10.85 [+3.15] udp # 11.96 [+1.11] RTNETLINK answers: Invalid argument # 12.57 [+0.61] udp rx: 4 MB/s 3081 calls/s # 13.06 [+0.49] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 13.57 [+0.51] udp rx: 9 MB/s 6811 calls/s # 14.07 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.57 [+0.51] udp rx: 11 MB/s 7982 calls/s # 15.22 [+0.65] udp sendmmsg # 16.27 [+1.05] RTNETLINK answers: Invalid argument # 16.88 [+0.62] udp rx: 5 MB/s 4118 calls/s # 17.35 [+0.46] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 17.89 [+0.54] udp rx: 9 MB/s 7040 calls/s # 18.35 [+0.46] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 18.89 [+0.54] udp rx: 10 MB/s 7679 calls/s # 19.50 [+0.61] udp gso # 20.54 [+1.05] RTNETLINK answers: Invalid argument # 21.17 [+0.62] udp rx: 8 MB/s 6174 calls/s # 21.63 [+0.46] udp tx: 16 MB/s 274 calls/s 274 msg/s # 22.17 [+0.54] udp rx: 16 MB/s 11424 calls/s # 22.63 [+0.46] udp tx: 15 MB/s 265 calls/s 265 msg/s # 23.17 [+0.54] udp rx: 15 MB/s 11004 calls/s # 23.77 [+0.61] udp gso zerocopy # 24.87 [+1.10] RTNETLINK answers: Invalid argument # 25.47 [+0.61] udp rx: 7 MB/s 5124 calls/s # 25.98 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 26.48 [+0.50] udp rx: 14 MB/s 10416 calls/s # 26.98 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 27.48 [+0.50] udp rx: 14 MB/s 10500 calls/s # 30.14 [+2.66] udp gso timestamp # 31.24 [+1.10] RTNETLINK answers: Invalid argument # 31.83 [+0.59] udp rx: 7 MB/s 5250 calls/s # 32.34 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.83 [+0.49] udp rx: 14 MB/s 10668 calls/s # 33.34 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 33.83 [+0.49] udp rx: 14 MB/s 10626 calls/s # 36.52 [+2.69] udp gso zerocopy audit # 37.62 [+1.10] RTNETLINK answers: Invalid argument # 38.23 [+0.61] udp rx: 7 MB/s 5460 calls/s # 38.71 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 39.24 [+0.53] udp rx: 14 MB/s 10416 calls/s # 39.72 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.24 [+0.52] udp rx: 14 MB/s 10542 calls/s # 42.72 [+2.47] Summary over 3.002 seconds... # 42.72 [+0.00] sum udp tx: 15 MB/s 747 calls (248/s) 747 msgs (248/s) # 42.72 [+0.00] Zerocopy acks: 747 # 42.89 [+0.17] udp gso timestamp audit # 43.96 [+1.07] RTNETLINK answers: Invalid argument # 44.57 [+0.62] udp rx: 7 MB/s 5460 calls/s # 45.05 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 45.57 [+0.52] udp rx: 15 MB/s 10794 calls/s # 46.06 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 46.57 [+0.52] udp rx: 14 MB/s 10626 calls/s # 47.05 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 49.06 [+2.00] Summary over 3.002 seconds... # 49.06 [+0.00] sum udp tx: 15 MB/s 764 calls (254/s) 764 msgs (254/s) # 49.06 [+0.00] Tx Timestamps: 764 received 0 errors # 49.26 [+0.19] udp gso zerocopy timestamp audit # 50.36 [+1.10] RTNETLINK answers: Invalid argument # 50.96 [+0.60] udp rx: 7 MB/s 5124 calls/s # 51.46 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 51.96 [+0.50] udp rx: 14 MB/s 10290 calls/s # 52.46 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 52.97 [+0.51] udp rx: 14 MB/s 10206 calls/s # 55.46 [+2.49] Summary over 3.002 seconds... # 55.46 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 55.47 [+0.00] Tx Timestamps: 731 received 0 errors # 55.47 [+0.00] Zerocopy acks: 731 # 55.64 [+0.16] ipv6 # 55.64 [+0.00] tcp # 56.73 [+1.09] RTNETLINK answers: Invalid argument # 57.84 [+1.11] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 57.84 [+0.00] tcp rx: 313 MB/s 5306 calls/s # 58.83 [+1.00] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 58.84 [+0.01] tcp rx: 309 MB/s 5208 calls/s # 59.84 [+1.00] tcp tx: 320 MB/s 5436 calls/s 5436 msg/s # 60.01 [+0.17] tcp zerocopy # 61.12 [+1.11] RTNETLINK answers: Invalid argument # 62.23 [+1.10] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 62.23 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 63.22 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 63.23 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 64.22 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 64.37 [+0.15] udp # 65.48 [+1.10] RTNETLINK answers: Invalid argument # 66.07 [+0.59] udp rx: 4 MB/s 2943 calls/s # 66.58 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 67.07 [+0.49] udp rx: 9 MB/s 6925 calls/s # 67.58 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.07 [+0.49] udp rx: 10 MB/s 7939 calls/s # 68.71 [+0.64] udp sendmmsg # 69.73 [+1.02] RTNETLINK answers: Invalid argument # 70.36 [+0.64] udp rx: 5 MB/s 4024 calls/s # 70.83 [+0.46] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.36 [+0.53] udp rx: 9 MB/s 7146 calls/s # 71.83 [+0.47] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 72.37 [+0.53] udp rx: 10 MB/s 7545 calls/s # 72.97 [+0.61] udp gso # 74.01 [+1.03] RTNETLINK answers: Invalid argument # 74.63 [+0.62] udp rx: 8 MB/s 5848 calls/s # 75.12 [+0.49] udp tx: 15 MB/s 265 calls/s 265 msg/s # 75.63 [+0.51] udp rx: 15 MB/s 11395 calls/s # 76.12 [+0.49] udp tx: 15 MB/s 264 calls/s 264 msg/s # 76.63 [+0.52] udp rx: 14 MB/s 10836 calls/s # 77.12 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 77.28 [+0.16] udp gso zerocopy # 78.37 [+1.08] RTNETLINK answers: Invalid argument # 78.97 [+0.61] udp rx: 7 MB/s 5289 calls/s # 79.48 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 79.97 [+0.50] udp rx: 14 MB/s 10406 calls/s # 80.48 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 80.98 [+0.50] udp rx: 14 MB/s 10621 calls/s # 83.65 [+2.67] udp gso timestamp # 84.73 [+1.08] RTNETLINK answers: Invalid argument # 85.36 [+0.63] udp rx: 8 MB/s 5848 calls/s # 85.81 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 86.37 [+0.55] udp rx: 14 MB/s 10621 calls/s # 86.81 [+0.45] udp tx: 14 MB/s 246 calls/s 246 msg/s # 87.37 [+0.56] udp rx: 14 MB/s 10707 calls/s # 89.99 [+2.62] udp gso zerocopy audit # 91.07 [+1.08] RTNETLINK answers: Invalid argument # 91.66 [+0.58] udp rx: 6 MB/s 4988 calls/s # 92.17 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 92.65 [+0.48] udp rx: 14 MB/s 10578 calls/s # 93.18 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 93.66 [+0.48] udp rx: 14 MB/s 10535 calls/s # 94.18 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 96.18 [+2.00] Summary over 3.012 seconds... # 96.19 [+0.00] sum udp tx: 14 MB/s 736 calls (244/s) 736 msgs (244/s) # 96.19 [+0.00] Zerocopy acks: 736 # 96.36 [+0.17] udp gso timestamp audit # 97.47 [+1.11] RTNETLINK answers: Invalid argument # 98.04 [+0.57] udp rx: 7 MB/s 5117 calls/s # 98.57 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 99.04 [+0.47] udp rx: 14 MB/s 10621 calls/s # 99.58 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 100.04 [+0.47] udp rx: 14 MB/s 10664 calls/s # 102.57 [+2.52] Summary over 3.002 seconds... # 102.57 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 102.57 [+0.00] Tx Timestamps: 743 received 0 errors # 102.74 [+0.17] udp gso zerocopy timestamp audit # 103.85 [+1.11] RTNETLINK answers: Invalid argument # 104.43 [+0.58] udp rx: 7 MB/s 5117 calls/s # 104.93 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 105.43 [+0.50] udp rx: 13 MB/s 10191 calls/s # 105.93 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 106.44 [+0.50] udp rx: 14 MB/s 10277 calls/s # 108.93 [+2.49] Summary over 3.001 seconds... # 108.93 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 108.94 [+0.00] Tx Timestamps: 710 received 0 errors # 108.94 [+0.00] Zerocopy acks: 710 # 109.17 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.23 [+0.06] 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__->