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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.41 [+1.35] RTNETLINK answers: Invalid argument # 2.51 [+1.10] tcp tx: 319 MB/s 5413 calls/s 5413 msg/s # 2.52 [+0.00] tcp rx: 319 MB/s 5329 calls/s # 3.51 [+1.00] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 3.52 [+0.00] tcp rx: 310 MB/s 5238 calls/s # 4.69 [+1.17] tcp zerocopy # 5.80 [+1.12] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 6.90 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 7.89 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 7.90 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 8.89 [+1.00] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 9.05 [+0.16] udp # 10.19 [+1.14] RTNETLINK answers: Invalid argument # 10.77 [+0.58] udp rx: 4 MB/s 3183 calls/s # 11.30 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.77 [+0.47] udp rx: 10 MB/s 7275 calls/s # 12.30 [+0.53] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.78 [+0.47] udp rx: 11 MB/s 8150 calls/s # 13.45 [+0.67] udp sendmmsg # 14.48 [+1.04] RTNETLINK answers: Invalid argument # 15.11 [+0.63] udp rx: 5 MB/s 3904 calls/s # 15.59 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.11 [+0.53] udp rx: 10 MB/s 7280 calls/s # 16.59 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.11 [+0.53] udp rx: 10 MB/s 7723 calls/s # 17.59 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.76 [+0.17] udp gso # 18.81 [+1.05] RTNETLINK answers: Invalid argument # 19.41 [+0.61] udp rx: 8 MB/s 5754 calls/s # 19.90 [+0.48] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.42 [+0.52] udp rx: 15 MB/s 10920 calls/s # 20.90 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.42 [+0.52] udp rx: 14 MB/s 10542 calls/s # 22.05 [+0.63] udp gso zerocopy # 23.17 [+1.12] RTNETLINK answers: Invalid argument # 23.76 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.29 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.75 [+0.46] udp rx: 14 MB/s 10180 calls/s # 25.29 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.75 [+0.46] udp rx: 14 MB/s 10206 calls/s # 26.29 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.45 [+0.15] udp gso timestamp # 27.61 [+1.16] RTNETLINK answers: Invalid argument # 28.15 [+0.54] udp rx: 6 MB/s 4662 calls/s # 28.70 [+0.56] udp tx: 14 MB/s 249 calls/s 249 msg/s # 29.14 [+0.44] udp rx: 14 MB/s 10542 calls/s # 29.71 [+0.56] udp tx: 14 MB/s 251 calls/s 251 msg/s # 30.14 [+0.44] udp rx: 14 MB/s 10290 calls/s # 32.86 [+2.72] udp gso zerocopy audit # 33.96 [+1.10] RTNETLINK answers: Invalid argument # 34.55 [+0.59] udp rx: 6 MB/s 4914 calls/s # 35.05 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.55 [+0.50] udp rx: 14 MB/s 9981 calls/s # 36.05 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 36.55 [+0.50] udp rx: 14 MB/s 10122 calls/s # 37.05 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.05 [+2.00] Summary over 3.001 seconds... # 39.05 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 39.05 [+0.00] Zerocopy acks: 718 # 39.22 [+0.17] udp gso timestamp audit # 40.32 [+1.10] RTNETLINK answers: Invalid argument # 40.92 [+0.60] udp rx: 6 MB/s 4914 calls/s # 41.43 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.92 [+0.49] udp rx: 14 MB/s 10332 calls/s # 42.43 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.92 [+0.49] udp rx: 14 MB/s 10290 calls/s # 45.41 [+2.49] Summary over 3.001 seconds... # 45.41 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.42 [+0.00] Tx Timestamps: 727 received 0 errors # 45.57 [+0.15] udp gso zerocopy timestamp audit # 46.67 [+1.10] RTNETLINK answers: Invalid argument # 47.28 [+0.61] udp rx: 7 MB/s 5040 calls/s # 47.76 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 48.28 [+0.52] udp rx: 13 MB/s 9828 calls/s # 48.76 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.29 [+0.53] udp rx: 14 MB/s 9996 calls/s # 51.76 [+2.47] Summary over 3.002 seconds... # 51.76 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 51.76 [+0.00] Tx Timestamps: 706 received 0 errors # 51.76 [+0.00] Zerocopy acks: 706 # 51.93 [+0.17] ipv6 # 51.93 [+0.00] tcp # 53.03 [+1.10] RTNETLINK answers: Invalid argument # 54.16 [+1.13] tcp tx: 319 MB/s 5427 calls/s 5427 msg/s # 54.16 [+0.00] tcp rx: 320 MB/s 5418 calls/s # 55.14 [+0.98] tcp tx: 304 MB/s 5172 calls/s 5172 msg/s # 55.16 [+0.02] tcp rx: 310 MB/s 5226 calls/s # 56.14 [+0.98] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 56.30 [+0.16] tcp zerocopy # 57.41 [+1.11] RTNETLINK answers: Invalid argument # 58.52 [+1.12] tcp rx: 161 MB/s 2742 calls/s # 58.52 [+0.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 59.52 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 59.52 [+0.00] tcp rx: 162 MB/s 2740 calls/s # 62.69 [+3.16] udp # 63.77 [+1.08] RTNETLINK answers: Invalid argument # 64.39 [+0.62] udp rx: 4 MB/s 3375 calls/s # 64.87 [+0.49] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.38 [+0.51] udp rx: 9 MB/s 7243 calls/s # 65.88 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.39 [+0.51] udp rx: 10 MB/s 7999 calls/s # 67.03 [+0.64] udp sendmmsg # 68.07 [+1.04] RTNETLINK answers: Invalid argument # 68.67 [+0.60] udp rx: 5 MB/s 3942 calls/s # 69.16 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.67 [+0.51] udp rx: 10 MB/s 7584 calls/s # 70.16 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.67 [+0.51] udp rx: 11 MB/s 8076 calls/s # 71.33 [+0.66] udp gso # 72.35 [+1.03] RTNETLINK answers: Invalid argument # 72.99 [+0.64] udp rx: 8 MB/s 5848 calls/s # 73.45 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.98 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.45 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.98 [+0.53] udp rx: 14 MB/s 10449 calls/s # 75.62 [+0.64] udp gso zerocopy # 76.75 [+1.13] RTNETLINK answers: Invalid argument # 77.33 [+0.58] udp rx: 6 MB/s 4816 calls/s # 77.83 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.32 [+0.49] udp rx: 13 MB/s 9944 calls/s # 78.83 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.32 [+0.50] udp rx: 13 MB/s 10019 calls/s # 79.83 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.99 [+0.16] udp gso timestamp # 81.11 [+1.12] RTNETLINK answers: Invalid argument # 81.73 [+0.61] udp rx: 6 MB/s 5074 calls/s # 82.20 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.73 [+0.52] udp rx: 13 MB/s 10191 calls/s # 83.20 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.73 [+0.52] udp rx: 13 MB/s 10105 calls/s # 84.21 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.38 [+2.17] udp gso zerocopy audit # 87.47 [+1.10] RTNETLINK answers: Invalid argument # 88.04 [+0.57] udp rx: 6 MB/s 4558 calls/s # 88.56 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.05 [+0.49] udp rx: 13 MB/s 10148 calls/s # 89.56 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.05 [+0.49] udp rx: 13 MB/s 9933 calls/s # 90.56 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.57 [+2.00] Summary over 3.005 seconds... # 92.57 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 92.57 [+0.00] Zerocopy acks: 691 # 92.72 [+0.16] udp gso timestamp audit # 93.81 [+1.08] RTNETLINK answers: Invalid argument # 94.41 [+0.60] udp rx: 6 MB/s 4988 calls/s # 94.90 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.41 [+0.51] udp rx: 13 MB/s 10062 calls/s # 95.91 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.41 [+0.51] udp rx: 13 MB/s 10062 calls/s # 96.91 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.91 [+2.00] Summary over 3.002 seconds... # 98.91 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 98.91 [+0.00] Tx Timestamps: 702 received 0 errors # 99.06 [+0.15] udp gso zerocopy timestamp audit # 100.14 [+1.08] RTNETLINK answers: Invalid argument # 100.74 [+0.60] udp rx: 6 MB/s 4687 calls/s # 101.25 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.74 [+0.49] udp rx: 13 MB/s 9890 calls/s # 102.26 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.75 [+0.49] udp rx: 13 MB/s 9847 calls/s # 105.25 [+2.50] Summary over 3.000 seconds... # 105.25 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 105.25 [+0.00] Tx Timestamps: 682 received 0 errors # 105.25 [+0.00] Zerocopy acks: 682 # 105.49 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.55 [+0.06] 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__->