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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.20 [+1.17] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp rx: 327 MB/s 5517 calls/s # 2.29 [+0.00] tcp tx: 327 MB/s 5559 calls/s 5559 msg/s # 3.29 [+1.00] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 3.29 [+0.00] tcp rx: 315 MB/s 5321 calls/s # 4.44 [+1.15] tcp zerocopy # 5.51 [+1.07] RTNETLINK answers: Invalid argument # 6.62 [+1.11] tcp tx: 167 MB/s 2843 calls/s 2843 msg/s # 6.62 [+0.00] tcp rx: 167 MB/s 2842 calls/s # 7.62 [+0.99] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 7.62 [+0.01] tcp rx: 164 MB/s 2787 calls/s # 8.62 [+1.00] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 8.76 [+0.14] udp # 9.84 [+1.08] RTNETLINK answers: Invalid argument # 10.45 [+0.60] udp rx: 4 MB/s 3278 calls/s # 10.95 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.45 [+0.50] udp rx: 10 MB/s 7606 calls/s # 11.95 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.45 [+0.50] udp rx: 11 MB/s 8341 calls/s # 12.95 [+0.50] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 13.11 [+0.15] udp sendmmsg # 14.10 [+0.99] RTNETLINK answers: Invalid argument # 14.74 [+0.65] udp rx: 5 MB/s 4222 calls/s # 15.20 [+0.45] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.74 [+0.55] udp rx: 10 MB/s 7613 calls/s # 16.20 [+0.45] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.74 [+0.55] udp rx: 11 MB/s 8043 calls/s # 17.34 [+0.60] udp gso # 18.33 [+0.99] RTNETLINK answers: Invalid argument # 18.96 [+0.63] udp rx: 8 MB/s 5964 calls/s # 19.42 [+0.45] udp tx: 15 MB/s 261 calls/s 261 msg/s # 19.97 [+0.55] udp rx: 15 MB/s 10836 calls/s # 20.42 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.97 [+0.54] udp rx: 14 MB/s 10416 calls/s # 21.57 [+0.60] udp gso zerocopy # 22.61 [+1.04] RTNETLINK answers: Invalid argument # 23.22 [+0.61] udp rx: 7 MB/s 5124 calls/s # 23.70 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.22 [+0.52] udp rx: 13 MB/s 9912 calls/s # 24.70 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.22 [+0.52] udp rx: 14 MB/s 10080 calls/s # 27.85 [+2.63] udp gso timestamp # 28.93 [+1.08] RTNETLINK answers: Invalid argument # 29.52 [+0.59] udp rx: 7 MB/s 5082 calls/s # 30.04 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.52 [+0.48] udp rx: 14 MB/s 10332 calls/s # 31.03 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.52 [+0.49] udp rx: 14 MB/s 10458 calls/s # 32.04 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 34.19 [+2.15] udp gso zerocopy audit # 35.24 [+1.05] RTNETLINK answers: Invalid argument # 35.87 [+0.63] udp rx: 7 MB/s 5334 calls/s # 36.33 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.87 [+0.54] udp rx: 14 MB/s 10248 calls/s # 37.33 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 37.87 [+0.54] udp rx: 14 MB/s 10080 calls/s # 38.33 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.33 [+2.00] Summary over 3.002 seconds... # 40.33 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 40.33 [+0.00] Zerocopy acks: 723 # 40.49 [+0.16] udp gso timestamp audit # 41.54 [+1.05] RTNETLINK answers: Invalid argument # 42.14 [+0.60] udp rx: 7 MB/s 5040 calls/s # 42.62 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.14 [+0.52] udp rx: 14 MB/s 10500 calls/s # 43.63 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.15 [+0.52] udp rx: 14 MB/s 10332 calls/s # 46.63 [+2.48] Summary over 3.000 seconds... # 46.63 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 46.63 [+0.00] Tx Timestamps: 736 received 0 errors # 46.77 [+0.14] udp gso zerocopy timestamp audit # 47.84 [+1.07] RTNETLINK answers: Invalid argument # 48.44 [+0.60] udp rx: 6 MB/s 4956 calls/s # 48.93 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.44 [+0.51] udp rx: 14 MB/s 10080 calls/s # 49.93 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.44 [+0.51] udp rx: 14 MB/s 10038 calls/s # 52.93 [+2.49] Summary over 3.009 seconds... # 52.93 [+0.00] sum udp tx: 14 MB/s 716 calls (237/s) 716 msgs (237/s) # 52.93 [+0.00] Tx Timestamps: 716 received 0 errors # 52.94 [+0.00] Zerocopy acks: 716 # 53.11 [+0.17] ipv6 # 53.11 [+0.00] tcp # 54.27 [+1.16] RTNETLINK answers: Invalid argument # 55.37 [+1.09] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 55.37 [+0.00] tcp rx: 318 MB/s 5340 calls/s # 56.37 [+1.00] tcp tx: 295 MB/s 5016 calls/s 5016 msg/s # 56.37 [+0.00] tcp rx: 296 MB/s 4985 calls/s # 57.37 [+1.00] tcp tx: 264 MB/s 4480 calls/s 4480 msg/s # 57.52 [+0.16] tcp zerocopy # 58.59 [+1.06] RTNETLINK answers: Invalid argument # 59.67 [+1.09] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 59.68 [+0.00] tcp rx: 162 MB/s 2733 calls/s # 60.67 [+0.99] tcp tx: 168 MB/s 2866 calls/s 2866 msg/s # 60.67 [+0.00] tcp rx: 169 MB/s 2868 calls/s # 61.68 [+1.00] tcp tx: 166 MB/s 2824 calls/s 2824 msg/s # 61.68 [+0.00] tcp rx: 165 MB/s 2812 calls/s # 61.82 [+0.14] udp # 62.88 [+1.06] RTNETLINK answers: Invalid argument # 63.49 [+0.62] udp rx: 4 MB/s 3329 calls/s # 63.99 [+0.49] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 64.49 [+0.51] udp rx: 10 MB/s 7460 calls/s # 64.99 [+0.49] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 65.50 [+0.51] udp rx: 11 MB/s 8197 calls/s # 65.99 [+0.50] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.13 [+0.14] udp sendmmsg # 67.13 [+1.00] RTNETLINK answers: Invalid argument # 67.73 [+0.61] udp rx: 5 MB/s 4128 calls/s # 68.21 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 68.73 [+0.52] udp rx: 10 MB/s 7658 calls/s # 69.22 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.74 [+0.52] udp rx: 11 MB/s 8143 calls/s # 70.36 [+0.62] udp gso # 71.35 [+0.99] RTNETLINK answers: Invalid argument # 71.97 [+0.62] udp rx: 8 MB/s 6106 calls/s # 72.44 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 72.98 [+0.54] udp rx: 14 MB/s 10879 calls/s # 73.44 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.99 [+0.55] udp rx: 14 MB/s 10621 calls/s # 74.60 [+0.61] udp gso zerocopy # 75.66 [+1.06] RTNETLINK answers: Invalid argument # 76.27 [+0.60] udp rx: 6 MB/s 4945 calls/s # 76.77 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.27 [+0.50] udp rx: 13 MB/s 10019 calls/s # 77.77 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.28 [+0.51] udp rx: 13 MB/s 10148 calls/s # 78.77 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.93 [+0.16] udp gso timestamp # 80.00 [+1.07] RTNETLINK answers: Invalid argument # 80.60 [+0.60] udp rx: 6 MB/s 4988 calls/s # 81.10 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 81.60 [+0.50] udp rx: 14 MB/s 10406 calls/s # 82.10 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.60 [+0.50] udp rx: 14 MB/s 10320 calls/s # 85.29 [+2.69] udp gso zerocopy audit # 86.32 [+1.03] RTNETLINK answers: Invalid argument # 86.95 [+0.62] udp rx: 6 MB/s 4988 calls/s # 87.44 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.95 [+0.51] udp rx: 13 MB/s 9976 calls/s # 88.44 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.95 [+0.51] udp rx: 13 MB/s 10105 calls/s # 91.44 [+2.49] Summary over 3.000 seconds... # 91.44 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 91.44 [+0.00] Zerocopy acks: 701 # 91.60 [+0.15] udp gso timestamp audit # 92.66 [+1.06] RTNETLINK answers: Invalid argument # 93.30 [+0.64] udp rx: 7 MB/s 5461 calls/s # 93.74 [+0.44] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.30 [+0.56] udp rx: 14 MB/s 10320 calls/s # 94.74 [+0.44] udp tx: 14 MB/s 241 calls/s 241 msg/s # 95.30 [+0.56] udp rx: 14 MB/s 10234 calls/s # 97.74 [+2.44] Summary over 3.000 seconds... # 97.74 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 97.74 [+0.00] Tx Timestamps: 712 received 0 errors # 97.92 [+0.18] udp gso zerocopy timestamp audit # 98.96 [+1.05] RTNETLINK answers: Invalid argument # 99.57 [+0.61] udp rx: 6 MB/s 4902 calls/s # 100.05 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.57 [+0.52] udp rx: 13 MB/s 10019 calls/s # 101.06 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.58 [+0.52] udp rx: 13 MB/s 9847 calls/s # 102.06 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.06 [+2.00] Summary over 3.008 seconds... # 104.06 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 104.07 [+0.00] Tx Timestamps: 689 received 0 errors # 104.07 [+0.00] Zerocopy acks: 689 # 104.30 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.37 [+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__->