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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 315 MB/s 5347 calls/s 5347 msg/s # 2.38 [+0.00] tcp rx: 315 MB/s 5337 calls/s # 3.38 [+1.00] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 3.38 [+0.00] tcp rx: 316 MB/s 5362 calls/s # 4.38 [+1.00] tcp tx: 295 MB/s 5019 calls/s 5019 msg/s # 4.54 [+0.17] tcp zerocopy # 5.69 [+1.15] RTNETLINK answers: Invalid argument # 6.79 [+1.10] tcp tx: 148 MB/s 2518 calls/s 2518 msg/s # 6.79 [+0.00] tcp rx: 148 MB/s 2518 calls/s # 7.78 [+0.99] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 7.78 [+0.00] tcp rx: 158 MB/s 2665 calls/s # 8.78 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 8.97 [+0.19] udp # 10.10 [+1.13] RTNETLINK answers: Invalid argument # 10.66 [+0.56] udp rx: 3 MB/s 2827 calls/s # 11.22 [+0.55] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.66 [+0.45] udp rx: 9 MB/s 7062 calls/s # 12.22 [+0.56] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.66 [+0.44] udp rx: 11 MB/s 7942 calls/s # 13.23 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.38 [+0.15] udp sendmmsg # 14.43 [+1.05] RTNETLINK answers: Invalid argument # 15.05 [+0.61] udp rx: 5 MB/s 3884 calls/s # 15.53 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.04 [+0.52] udp rx: 10 MB/s 7239 calls/s # 16.53 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.05 [+0.52] udp rx: 10 MB/s 7724 calls/s # 17.53 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.69 [+0.16] udp gso # 18.72 [+1.04] RTNETLINK answers: Invalid argument # 19.33 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.81 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.34 [+0.52] udp rx: 14 MB/s 10584 calls/s # 20.81 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.34 [+0.53] udp rx: 14 MB/s 10290 calls/s # 21.98 [+0.64] udp gso zerocopy # 23.08 [+1.10] RTNETLINK answers: Invalid argument # 23.68 [+0.60] udp rx: 6 MB/s 4704 calls/s # 24.19 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.68 [+0.49] udp rx: 13 MB/s 9660 calls/s # 25.19 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.68 [+0.49] udp rx: 13 MB/s 9702 calls/s # 28.37 [+2.69] udp gso timestamp # 29.46 [+1.09] RTNETLINK answers: Invalid argument # 30.07 [+0.61] udp rx: 6 MB/s 4872 calls/s # 30.57 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.07 [+0.50] udp rx: 14 MB/s 10038 calls/s # 31.57 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.07 [+0.50] udp rx: 13 MB/s 9870 calls/s # 34.74 [+2.67] udp gso zerocopy audit # 35.86 [+1.12] RTNETLINK answers: Invalid argument # 36.44 [+0.58] udp rx: 6 MB/s 4494 calls/s # 36.96 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.45 [+0.49] udp rx: 13 MB/s 9702 calls/s # 37.97 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.45 [+0.49] udp rx: 13 MB/s 9786 calls/s # 40.97 [+2.51] Summary over 3.002 seconds... # 40.97 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 40.97 [+0.00] Zerocopy acks: 692 # 41.14 [+0.17] udp gso timestamp audit # 42.26 [+1.11] RTNETLINK answers: Invalid argument # 42.85 [+0.59] udp rx: 6 MB/s 4788 calls/s # 43.35 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.84 [+0.49] udp rx: 13 MB/s 9828 calls/s # 44.35 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.85 [+0.49] udp rx: 13 MB/s 9870 calls/s # 45.36 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.36 [+2.00] Summary over 3.009 seconds... # 47.37 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.37 [+0.00] Tx Timestamps: 705 received 0 errors # 47.53 [+0.17] udp gso zerocopy timestamp audit # 48.65 [+1.11] RTNETLINK answers: Invalid argument # 49.22 [+0.58] udp rx: 6 MB/s 4494 calls/s # 49.74 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.23 [+0.49] udp rx: 13 MB/s 9660 calls/s # 50.74 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.23 [+0.49] udp rx: 13 MB/s 9450 calls/s # 53.74 [+2.51] Summary over 3.001 seconds... # 53.74 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 53.74 [+0.00] Tx Timestamps: 678 received 0 errors # 53.74 [+0.00] Zerocopy acks: 678 # 53.91 [+0.16] ipv6 # 53.91 [+0.00] tcp # 55.06 [+1.15] RTNETLINK answers: Invalid argument # 56.14 [+1.08] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 56.14 [+0.00] tcp rx: 304 MB/s 5154 calls/s # 57.14 [+1.01] tcp tx: 316 MB/s 5371 calls/s 5371 msg/s # 57.15 [+0.00] tcp rx: 316 MB/s 5358 calls/s # 58.29 [+1.15] tcp zerocopy # 59.41 [+1.12] RTNETLINK answers: Invalid argument # 60.50 [+1.09] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 60.50 [+0.00] tcp rx: 155 MB/s 2642 calls/s # 61.50 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 61.50 [+0.00] tcp rx: 159 MB/s 2690 calls/s # 62.50 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 62.66 [+0.16] udp # 63.76 [+1.10] RTNETLINK answers: Invalid argument # 64.34 [+0.58] udp rx: 3 MB/s 2892 calls/s # 64.88 [+0.54] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.34 [+0.46] udp rx: 9 MB/s 7103 calls/s # 65.89 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.34 [+0.46] udp rx: 10 MB/s 7910 calls/s # 67.03 [+0.69] udp sendmmsg # 68.13 [+1.10] RTNETLINK answers: Invalid argument # 68.72 [+0.59] udp rx: 5 MB/s 3752 calls/s # 69.23 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 69.71 [+0.49] udp rx: 9 MB/s 7226 calls/s # 70.24 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.72 [+0.48] udp rx: 10 MB/s 7842 calls/s # 71.37 [+0.65] udp gso # 72.41 [+1.04] RTNETLINK answers: Invalid argument # 73.04 [+0.63] udp rx: 7 MB/s 5719 calls/s # 73.49 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.05 [+0.56] udp rx: 14 MB/s 10449 calls/s # 74.49 [+0.44] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.05 [+0.56] udp rx: 13 MB/s 9976 calls/s # 75.66 [+0.61] udp gso zerocopy # 76.80 [+1.14] RTNETLINK answers: Invalid argument # 77.36 [+0.55] udp rx: 5 MB/s 4257 calls/s # 77.90 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 78.37 [+0.48] udp rx: 13 MB/s 9503 calls/s # 78.90 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.38 [+0.48] udp rx: 13 MB/s 9632 calls/s # 82.06 [+2.69] udp gso timestamp # 83.17 [+1.11] RTNETLINK answers: Invalid argument # 83.78 [+0.61] udp rx: 6 MB/s 4988 calls/s # 84.26 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.79 [+0.53] udp rx: 13 MB/s 9761 calls/s # 85.26 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.79 [+0.53] udp rx: 13 MB/s 9718 calls/s # 88.44 [+2.65] udp gso zerocopy audit # 89.55 [+1.11] RTNETLINK answers: Invalid argument # 90.14 [+0.60] udp rx: 6 MB/s 4515 calls/s # 90.66 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.14 [+0.49] udp rx: 13 MB/s 9503 calls/s # 91.66 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.15 [+0.48] udp rx: 13 MB/s 9546 calls/s # 94.66 [+2.51] Summary over 3.010 seconds... # 94.66 [+0.00] sum udp tx: 13 MB/s 662 calls (219/s) 662 msgs (219/s) # 94.66 [+0.00] Zerocopy acks: 662 # 94.83 [+0.17] udp gso timestamp audit # 95.95 [+1.12] RTNETLINK answers: Invalid argument # 96.52 [+0.57] udp rx: 6 MB/s 4515 calls/s # 97.05 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.52 [+0.47] udp rx: 13 MB/s 9632 calls/s # 98.05 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.53 [+0.47] udp rx: 13 MB/s 9890 calls/s # 101.05 [+2.53] Summary over 3.001 seconds... # 101.05 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 101.05 [+0.00] Tx Timestamps: 677 received 0 errors # 101.20 [+0.15] udp gso zerocopy timestamp audit # 102.35 [+1.15] RTNETLINK answers: Invalid argument # 102.92 [+0.56] udp rx: 6 MB/s 4429 calls/s # 103.44 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 103.92 [+0.48] udp rx: 12 MB/s 9288 calls/s # 104.44 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.93 [+0.49] udp rx: 12 MB/s 9374 calls/s # 107.44 [+2.51] Summary over 3.003 seconds... # 107.44 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 107.44 [+0.00] Tx Timestamps: 649 received 0 errors # 107.44 [+0.00] Zerocopy acks: 649 # 107.67 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.73 [+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__->