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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.33 [+1.08] tcp rx: 322 MB/s 5416 calls/s # 2.33 [+0.00] tcp tx: 322 MB/s 5472 calls/s 5472 msg/s # 3.33 [+1.00] tcp tx: 325 MB/s 5513 calls/s 5513 msg/s # 3.33 [+0.00] tcp rx: 325 MB/s 5485 calls/s # 4.33 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 4.49 [+0.16] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.68 [+1.09] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 6.68 [+0.00] tcp rx: 163 MB/s 2780 calls/s # 7.68 [+1.00] tcp tx: 164 MB/s 2790 calls/s 2790 msg/s # 7.68 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 8.69 [+1.01] tcp tx: 165 MB/s 2806 calls/s 2806 msg/s # 8.69 [+0.00] tcp rx: 165 MB/s 2780 calls/s # 8.85 [+0.16] udp # 9.97 [+1.12] RTNETLINK answers: Invalid argument # 10.58 [+0.61] udp rx: 4 MB/s 3332 calls/s # 11.08 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.58 [+0.50] udp rx: 10 MB/s 7634 calls/s # 12.09 [+0.50] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.58 [+0.50] udp rx: 11 MB/s 8294 calls/s # 13.23 [+0.65] udp sendmmsg # 14.33 [+1.10] RTNETLINK answers: Invalid argument # 14.92 [+0.59] udp rx: 5 MB/s 3814 calls/s # 15.42 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.93 [+0.50] udp rx: 10 MB/s 7378 calls/s # 16.42 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.93 [+0.50] udp rx: 11 MB/s 7850 calls/s # 17.57 [+0.64] udp gso # 18.61 [+1.04] RTNETLINK answers: Invalid argument # 19.24 [+0.64] udp rx: 8 MB/s 6258 calls/s # 19.70 [+0.46] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.24 [+0.55] udp rx: 15 MB/s 11004 calls/s # 20.70 [+0.45] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.25 [+0.55] udp rx: 15 MB/s 10836 calls/s # 21.87 [+0.62] udp gso zerocopy # 23.03 [+1.16] RTNETLINK answers: Invalid argument # 23.60 [+0.57] udp rx: 6 MB/s 4884 calls/s # 24.11 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.60 [+0.48] udp rx: 14 MB/s 10122 calls/s # 25.12 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.61 [+0.49] udp rx: 14 MB/s 10290 calls/s # 28.29 [+2.68] udp gso timestamp # 29.43 [+1.14] RTNETLINK answers: Invalid argument # 30.02 [+0.59] udp rx: 6 MB/s 4956 calls/s # 30.53 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.02 [+0.49] udp rx: 14 MB/s 10248 calls/s # 31.53 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.02 [+0.49] udp rx: 14 MB/s 10122 calls/s # 32.53 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.70 [+2.17] udp gso zerocopy audit # 35.87 [+1.16] RTNETLINK answers: Invalid argument # 36.45 [+0.59] udp rx: 6 MB/s 4788 calls/s # 36.95 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.44 [+0.49] udp rx: 14 MB/s 10122 calls/s # 37.96 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.44 [+0.48] udp rx: 14 MB/s 10122 calls/s # 40.96 [+2.52] Summary over 3.002 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 40.96 [+0.00] Zerocopy acks: 723 # 41.14 [+0.18] udp gso timestamp audit # 42.26 [+1.11] RTNETLINK answers: Invalid argument # 42.87 [+0.61] udp rx: 7 MB/s 5334 calls/s # 43.36 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 43.86 [+0.50] udp rx: 14 MB/s 10458 calls/s # 44.37 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.86 [+0.50] udp rx: 14 MB/s 10374 calls/s # 47.36 [+2.50] Summary over 3.006 seconds... # 47.36 [+0.00] sum udp tx: 15 MB/s 747 calls (248/s) 747 msgs (248/s) # 47.37 [+0.00] Tx Timestamps: 747 received 0 errors # 47.54 [+0.17] udp gso zerocopy timestamp audit # 48.69 [+1.16] RTNETLINK answers: Invalid argument # 49.25 [+0.56] udp rx: 6 MB/s 4662 calls/s # 49.77 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.25 [+0.48] udp rx: 14 MB/s 9996 calls/s # 50.77 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.26 [+0.48] udp rx: 14 MB/s 9996 calls/s # 53.77 [+2.52] Summary over 3.001 seconds... # 53.77 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.77 [+0.00] Tx Timestamps: 709 received 0 errors # 53.78 [+0.00] Zerocopy acks: 709 # 53.95 [+0.17] ipv6 # 53.95 [+0.00] tcp # 55.10 [+1.15] RTNETLINK answers: Invalid argument # 56.19 [+1.09] tcp tx: 315 MB/s 5343 calls/s 5343 msg/s # 56.20 [+0.00] tcp rx: 315 MB/s 5343 calls/s # 57.19 [+1.00] tcp tx: 317 MB/s 5383 calls/s 5383 msg/s # 57.20 [+0.00] tcp rx: 317 MB/s 5368 calls/s # 58.34 [+1.15] tcp zerocopy # 59.49 [+1.15] RTNETLINK answers: Invalid argument # 60.59 [+1.10] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 60.60 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 61.59 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 61.59 [+0.00] tcp rx: 159 MB/s 2708 calls/s # 62.59 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 62.78 [+0.19] udp # 63.89 [+1.11] RTNETLINK answers: Invalid argument # 64.50 [+0.61] udp rx: 4 MB/s 3151 calls/s # 65.02 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.50 [+0.48] udp rx: 9 MB/s 7232 calls/s # 66.03 [+0.53] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.50 [+0.47] udp rx: 11 MB/s 8226 calls/s # 67.18 [+0.68] udp sendmmsg # 68.25 [+1.07] RTNETLINK answers: Invalid argument # 68.86 [+0.61] udp rx: 5 MB/s 4004 calls/s # 69.34 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.86 [+0.52] udp rx: 10 MB/s 7459 calls/s # 70.34 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.86 [+0.52] udp rx: 10 MB/s 7883 calls/s # 71.49 [+0.62] udp gso # 72.58 [+1.09] RTNETLINK answers: Invalid argument # 73.17 [+0.60] udp rx: 7 MB/s 5676 calls/s # 73.67 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 74.18 [+0.51] udp rx: 14 MB/s 10750 calls/s # 74.67 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.18 [+0.51] udp rx: 14 MB/s 10320 calls/s # 75.88 [+0.70] udp gso zerocopy # 77.04 [+1.16] RTNETLINK answers: Invalid argument # 77.65 [+0.61] udp rx: 7 MB/s 5160 calls/s # 78.12 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.65 [+0.54] udp rx: 13 MB/s 9976 calls/s # 79.12 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.66 [+0.53] udp rx: 13 MB/s 10191 calls/s # 80.13 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.30 [+0.17] udp gso timestamp # 81.44 [+1.14] RTNETLINK answers: Invalid argument # 82.03 [+0.60] udp rx: 6 MB/s 5031 calls/s # 82.54 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.03 [+0.50] udp rx: 13 MB/s 10191 calls/s # 83.54 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.03 [+0.50] udp rx: 13 MB/s 10148 calls/s # 86.70 [+2.67] udp gso zerocopy audit # 87.82 [+1.12] RTNETLINK answers: Invalid argument # 88.40 [+0.58] udp rx: 6 MB/s 4773 calls/s # 88.92 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.40 [+0.48] udp rx: 13 MB/s 9718 calls/s # 89.94 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.40 [+0.47] udp rx: 13 MB/s 9976 calls/s # 92.93 [+2.53] Summary over 3.003 seconds... # 92.93 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 92.93 [+0.00] Zerocopy acks: 694 # 93.09 [+0.16] udp gso timestamp audit # 94.23 [+1.13] RTNETLINK answers: Invalid argument # 94.83 [+0.60] udp rx: 7 MB/s 5246 calls/s # 95.31 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.83 [+0.52] udp rx: 13 MB/s 10148 calls/s # 96.31 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 96.84 [+0.52] udp rx: 14 MB/s 10320 calls/s # 99.31 [+2.48] Summary over 3.001 seconds... # 99.32 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 99.32 [+0.00] Tx Timestamps: 712 received 0 errors # 99.48 [+0.17] udp gso zerocopy timestamp audit # 100.63 [+1.14] RTNETLINK answers: Invalid argument # 101.21 [+0.59] udp rx: 6 MB/s 4816 calls/s # 101.70 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.21 [+0.51] udp rx: 13 MB/s 9804 calls/s # 102.71 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.21 [+0.50] udp rx: 13 MB/s 9933 calls/s # 105.70 [+2.49] Summary over 3.002 seconds... # 105.70 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 105.70 [+0.00] Tx Timestamps: 680 received 0 errors # 105.71 [+0.00] Zerocopy acks: 680 # 105.94 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.00 [+0.05] 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__->