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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.30 [+1.24] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 303 MB/s 5141 calls/s 5141 msg/s # 2.41 [+0.00] tcp rx: 303 MB/s 5141 calls/s # 3.41 [+1.00] tcp rx: 313 MB/s 5260 calls/s # 3.41 [+0.00] tcp tx: 313 MB/s 5312 calls/s 5312 msg/s # 4.57 [+1.16] tcp zerocopy # 5.67 [+1.10] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp rx: 156 MB/s 2644 calls/s # 6.78 [+0.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.77 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 7.78 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 10.94 [+3.16] udp # 12.00 [+1.07] RTNETLINK answers: Invalid argument # 12.60 [+0.60] udp rx: 4 MB/s 3033 calls/s # 13.13 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.60 [+0.48] udp rx: 9 MB/s 6713 calls/s # 14.13 [+0.53] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 14.61 [+0.48] udp rx: 10 MB/s 7820 calls/s # 15.27 [+0.66] udp sendmmsg # 16.29 [+1.03] RTNETLINK answers: Invalid argument # 16.92 [+0.63] udp rx: 5 MB/s 4147 calls/s # 17.39 [+0.47] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 17.93 [+0.53] udp rx: 9 MB/s 7065 calls/s # 18.40 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 18.93 [+0.53] udp rx: 10 MB/s 7656 calls/s # 19.54 [+0.62] udp gso # 20.59 [+1.05] RTNETLINK answers: Invalid argument # 21.21 [+0.62] udp rx: 8 MB/s 6132 calls/s # 21.68 [+0.47] udp tx: 15 MB/s 271 calls/s 271 msg/s # 22.21 [+0.53] udp rx: 15 MB/s 11298 calls/s # 22.69 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 23.22 [+0.52] udp rx: 15 MB/s 11046 calls/s # 23.86 [+0.65] udp gso zerocopy # 24.98 [+1.12] RTNETLINK answers: Invalid argument # 25.56 [+0.59] udp rx: 7 MB/s 5082 calls/s # 26.07 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 26.56 [+0.49] udp rx: 14 MB/s 10626 calls/s # 27.08 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 27.57 [+0.49] udp rx: 14 MB/s 10542 calls/s # 30.26 [+2.69] udp gso timestamp # 31.37 [+1.11] RTNETLINK answers: Invalid argument # 31.96 [+0.59] udp rx: 7 MB/s 5292 calls/s # 32.47 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.96 [+0.49] udp rx: 14 MB/s 10542 calls/s # 33.47 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 33.96 [+0.49] udp rx: 14 MB/s 10668 calls/s # 36.66 [+2.70] udp gso zerocopy audit # 37.78 [+1.12] RTNETLINK answers: Invalid argument # 38.35 [+0.57] udp rx: 7 MB/s 5040 calls/s # 38.86 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 39.35 [+0.49] udp rx: 14 MB/s 10332 calls/s # 39.86 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 40.35 [+0.49] udp rx: 14 MB/s 10542 calls/s # 40.86 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 42.87 [+2.00] Summary over 3.009 seconds... # 42.87 [+0.00] sum udp tx: 14 MB/s 747 calls (248/s) 747 msgs (248/s) # 42.87 [+0.00] Zerocopy acks: 747 # 43.07 [+0.20] udp gso timestamp audit # 44.22 [+1.15] RTNETLINK answers: Invalid argument # 44.81 [+0.59] udp rx: 7 MB/s 5124 calls/s # 45.34 [+0.53] udp tx: 15 MB/s 255 calls/s 255 msg/s # 45.81 [+0.47] udp rx: 14 MB/s 10542 calls/s # 46.35 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 46.82 [+0.47] udp rx: 15 MB/s 10752 calls/s # 49.34 [+2.52] Summary over 3.000 seconds... # 49.34 [+0.00] sum udp tx: 15 MB/s 762 calls (254/s) 762 msgs (254/s) # 49.34 [+0.00] Tx Timestamps: 762 received 0 errors # 49.53 [+0.19] udp gso zerocopy timestamp audit # 50.63 [+1.10] RTNETLINK answers: Invalid argument # 51.25 [+0.63] udp rx: 7 MB/s 5544 calls/s # 51.71 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 52.26 [+0.54] udp rx: 14 MB/s 10374 calls/s # 52.73 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 53.26 [+0.53] udp rx: 14 MB/s 10290 calls/s # 55.72 [+2.46] Summary over 3.007 seconds... # 55.72 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 55.73 [+0.00] Tx Timestamps: 737 received 0 errors # 55.73 [+0.00] Zerocopy acks: 737 # 55.91 [+0.18] ipv6 # 55.91 [+0.00] tcp # 57.02 [+1.11] RTNETLINK answers: Invalid argument # 58.11 [+1.09] tcp tx: 314 MB/s 5332 calls/s 5332 msg/s # 58.11 [+0.00] tcp rx: 314 MB/s 5324 calls/s # 59.11 [+1.00] tcp tx: 322 MB/s 5462 calls/s 5462 msg/s # 59.11 [+0.00] tcp rx: 323 MB/s 5419 calls/s # 60.11 [+1.00] tcp tx: 310 MB/s 5260 calls/s 5260 msg/s # 60.27 [+0.16] tcp zerocopy # 61.39 [+1.13] RTNETLINK answers: Invalid argument # 62.49 [+1.10] tcp rx: 149 MB/s 2530 calls/s # 62.49 [+0.00] tcp tx: 149 MB/s 2543 calls/s 2543 msg/s # 63.49 [+1.00] tcp tx: 135 MB/s 2298 calls/s 2298 msg/s # 63.49 [+0.00] tcp rx: 136 MB/s 2293 calls/s # 66.65 [+3.16] udp # 67.73 [+1.08] RTNETLINK answers: Invalid argument # 68.37 [+0.64] udp rx: 4 MB/s 3263 calls/s # 68.84 [+0.47] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 69.36 [+0.53] udp rx: 9 MB/s 6817 calls/s # 69.84 [+0.48] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 70.36 [+0.52] udp rx: 10 MB/s 7713 calls/s # 70.97 [+0.61] udp sendmmsg # 72.02 [+1.04] RTNETLINK answers: Invalid argument # 72.63 [+0.61] udp rx: 5 MB/s 3920 calls/s # 73.11 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 73.63 [+0.51] udp rx: 9 MB/s 7020 calls/s # 74.12 [+0.49] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 74.63 [+0.51] udp rx: 10 MB/s 7640 calls/s # 75.26 [+0.64] udp gso # 76.30 [+1.04] RTNETLINK answers: Invalid argument # 76.94 [+0.64] udp rx: 8 MB/s 6149 calls/s # 77.40 [+0.46] udp tx: 15 MB/s 265 calls/s 265 msg/s # 77.94 [+0.54] udp rx: 15 MB/s 11309 calls/s # 78.40 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 78.95 [+0.55] udp rx: 15 MB/s 11008 calls/s # 79.58 [+0.63] udp gso zerocopy # 80.68 [+1.10] RTNETLINK answers: Invalid argument # 81.27 [+0.60] udp rx: 7 MB/s 5160 calls/s # 81.78 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 82.28 [+0.50] udp rx: 14 MB/s 10578 calls/s # 82.78 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 83.28 [+0.50] udp rx: 14 MB/s 10406 calls/s # 85.94 [+2.66] udp gso timestamp # 87.02 [+1.08] RTNETLINK answers: Invalid argument # 87.63 [+0.61] udp rx: 7 MB/s 5418 calls/s # 88.12 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 88.63 [+0.51] udp rx: 14 MB/s 10492 calls/s # 89.12 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 89.63 [+0.51] udp rx: 14 MB/s 10406 calls/s # 92.30 [+2.67] udp gso zerocopy audit # 93.42 [+1.13] RTNETLINK answers: Invalid argument # 94.00 [+0.58] udp rx: 6 MB/s 5031 calls/s # 94.53 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 95.00 [+0.48] udp rx: 14 MB/s 10363 calls/s # 95.53 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 96.02 [+0.49] udp rx: 14 MB/s 10621 calls/s # 96.53 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 98.53 [+2.00] Summary over 3.006 seconds... # 98.53 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 98.53 [+0.00] Zerocopy acks: 728 # 98.69 [+0.15] udp gso timestamp audit # 99.78 [+1.09] RTNETLINK answers: Invalid argument # 100.38 [+0.60] udp rx: 7 MB/s 5332 calls/s # 100.88 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 101.38 [+0.51] udp rx: 14 MB/s 10535 calls/s # 101.88 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 102.39 [+0.51] udp rx: 14 MB/s 10664 calls/s # 102.88 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 104.88 [+2.00] Summary over 3.002 seconds... # 104.88 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 104.88 [+0.00] Tx Timestamps: 737 received 0 errors # 105.04 [+0.15] udp gso zerocopy timestamp audit # 106.13 [+1.09] RTNETLINK answers: Invalid argument # 106.72 [+0.60] udp rx: 6 MB/s 5031 calls/s # 107.23 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 107.72 [+0.50] udp rx: 14 MB/s 10277 calls/s # 108.23 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 108.74 [+0.51] udp rx: 14 MB/s 10320 calls/s # 109.23 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 111.24 [+2.00] Summary over 3.010 seconds... # 111.24 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 111.24 [+0.00] Tx Timestamps: 712 received 0 errors # 111.24 [+0.00] Zerocopy acks: 712 # 111.48 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.54 [+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__->