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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.28 [+1.24] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 2.37 [+0.00] tcp rx: 321 MB/s 5439 calls/s # 3.37 [+1.00] tcp tx: 325 MB/s 5521 calls/s 5521 msg/s # 3.37 [+0.00] tcp rx: 325 MB/s 5496 calls/s # 4.37 [+1.01] tcp tx: 320 MB/s 5444 calls/s 5444 msg/s # 4.53 [+0.15] tcp zerocopy # 5.61 [+1.08] RTNETLINK answers: Invalid argument # 6.71 [+1.10] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 6.71 [+0.00] tcp rx: 163 MB/s 2776 calls/s # 7.71 [+1.00] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 7.71 [+0.00] tcp rx: 164 MB/s 2777 calls/s # 8.71 [+1.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 8.87 [+0.16] udp # 9.97 [+1.09] RTNETLINK answers: Invalid argument # 10.57 [+0.61] udp rx: 4 MB/s 3325 calls/s # 11.06 [+0.48] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.58 [+0.52] udp rx: 10 MB/s 7440 calls/s # 12.06 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.58 [+0.52] udp rx: 11 MB/s 8315 calls/s # 13.06 [+0.48] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.22 [+0.16] udp sendmmsg # 14.25 [+1.03] RTNETLINK answers: Invalid argument # 14.87 [+0.62] udp rx: 5 MB/s 4051 calls/s # 15.33 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.87 [+0.54] udp rx: 10 MB/s 7320 calls/s # 16.33 [+0.46] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.87 [+0.54] udp rx: 11 MB/s 8012 calls/s # 17.34 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.49 [+0.15] udp gso # 18.54 [+1.05] RTNETLINK answers: Invalid argument # 19.17 [+0.63] udp rx: 8 MB/s 6132 calls/s # 19.62 [+0.46] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.17 [+0.54] udp rx: 15 MB/s 11004 calls/s # 20.63 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.17 [+0.54] udp rx: 14 MB/s 10374 calls/s # 21.78 [+0.61] udp gso zerocopy # 22.88 [+1.10] RTNETLINK answers: Invalid argument # 23.47 [+0.59] udp rx: 6 MB/s 4914 calls/s # 23.99 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.47 [+0.48] udp rx: 14 MB/s 10080 calls/s # 24.99 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.47 [+0.48] udp rx: 14 MB/s 10206 calls/s # 25.99 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.14 [+2.15] udp gso timestamp # 29.27 [+1.13] RTNETLINK answers: Invalid argument # 29.85 [+0.58] udp rx: 6 MB/s 4368 calls/s # 30.35 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 30.85 [+0.50] udp rx: 13 MB/s 9660 calls/s # 31.36 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.85 [+0.50] udp rx: 14 MB/s 10332 calls/s # 34.51 [+2.66] udp gso zerocopy audit # 35.62 [+1.11] RTNETLINK answers: Invalid argument # 36.17 [+0.55] udp rx: 5 MB/s 4242 calls/s # 36.73 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.17 [+0.44] udp rx: 14 MB/s 9996 calls/s # 37.73 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.17 [+0.45] udp rx: 14 MB/s 10206 calls/s # 38.73 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.73 [+2.00] Summary over 3.006 seconds... # 40.74 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 40.74 [+0.00] Zerocopy acks: 714 # 40.90 [+0.16] udp gso timestamp audit # 42.03 [+1.13] RTNETLINK answers: Invalid argument # 42.62 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.13 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.62 [+0.49] udp rx: 14 MB/s 10038 calls/s # 44.13 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.63 [+0.49] udp rx: 14 MB/s 10080 calls/s # 45.13 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.13 [+2.00] Summary over 3.003 seconds... # 47.14 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 47.14 [+0.00] Tx Timestamps: 719 received 0 errors # 47.29 [+0.16] udp gso zerocopy timestamp audit # 48.39 [+1.10] RTNETLINK answers: Invalid argument # 48.98 [+0.58] udp rx: 6 MB/s 4494 calls/s # 49.49 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.98 [+0.49] udp rx: 13 MB/s 9828 calls/s # 50.50 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.98 [+0.48] udp rx: 13 MB/s 9744 calls/s # 53.48 [+2.50] Summary over 3.000 seconds... # 53.48 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 53.48 [+0.00] Tx Timestamps: 692 received 0 errors # 53.49 [+0.00] Zerocopy acks: 692 # 53.66 [+0.17] ipv6 # 53.66 [+0.00] tcp # 54.77 [+1.11] RTNETLINK answers: Invalid argument # 55.85 [+1.08] tcp tx: 292 MB/s 4959 calls/s 4959 msg/s # 55.85 [+0.00] tcp rx: 292 MB/s 4953 calls/s # 56.85 [+1.00] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 56.85 [+0.00] tcp rx: 311 MB/s 5276 calls/s # 57.85 [+1.00] tcp tx: 321 MB/s 5455 calls/s 5455 msg/s # 57.86 [+0.00] tcp rx: 321 MB/s 5412 calls/s # 58.00 [+0.15] tcp zerocopy # 59.15 [+1.15] RTNETLINK answers: Invalid argument # 60.23 [+1.08] tcp rx: 162 MB/s 2747 calls/s # 60.23 [+0.00] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 61.23 [+1.00] tcp tx: 165 MB/s 2810 calls/s 2810 msg/s # 61.23 [+0.00] tcp rx: 165 MB/s 2794 calls/s # 64.39 [+3.16] udp # 65.56 [+1.17] RTNETLINK answers: Invalid argument # 66.10 [+0.54] udp rx: 4 MB/s 3011 calls/s # 66.65 [+0.55] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 67.10 [+0.45] udp rx: 10 MB/s 7363 calls/s # 67.65 [+0.55] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.10 [+0.45] udp rx: 11 MB/s 8239 calls/s # 68.65 [+0.55] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.80 [+0.15] udp sendmmsg # 69.90 [+1.09] RTNETLINK answers: Invalid argument # 70.46 [+0.57] udp rx: 5 MB/s 3837 calls/s # 70.98 [+0.52] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.46 [+0.48] udp rx: 10 MB/s 7594 calls/s # 71.98 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.46 [+0.48] udp rx: 11 MB/s 8078 calls/s # 73.14 [+0.67] udp gso # 74.25 [+1.11] RTNETLINK answers: Invalid argument # 74.85 [+0.60] udp rx: 7 MB/s 5633 calls/s # 75.34 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 75.86 [+0.51] udp rx: 14 MB/s 10750 calls/s # 76.34 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.86 [+0.51] udp rx: 14 MB/s 10406 calls/s # 77.51 [+0.66] udp gso zerocopy # 78.61 [+1.10] RTNETLINK answers: Invalid argument # 79.21 [+0.60] udp rx: 6 MB/s 4859 calls/s # 79.73 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.21 [+0.49] udp rx: 13 MB/s 9847 calls/s # 80.73 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 81.22 [+0.49] udp rx: 13 MB/s 10019 calls/s # 83.87 [+2.65] udp gso timestamp # 84.98 [+1.11] RTNETLINK answers: Invalid argument # 85.58 [+0.60] udp rx: 6 MB/s 4773 calls/s # 86.07 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.58 [+0.50] udp rx: 13 MB/s 10148 calls/s # 87.08 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 87.58 [+0.50] udp rx: 13 MB/s 10105 calls/s # 90.26 [+2.68] udp gso zerocopy audit # 91.35 [+1.09] RTNETLINK answers: Invalid argument # 91.94 [+0.58] udp rx: 6 MB/s 4601 calls/s # 92.45 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.94 [+0.49] udp rx: 13 MB/s 9890 calls/s # 93.45 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 93.95 [+0.49] udp rx: 13 MB/s 10062 calls/s # 96.45 [+2.51] Summary over 3.003 seconds... # 96.45 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 96.45 [+0.00] Zerocopy acks: 686 # 96.60 [+0.15] udp gso timestamp audit # 97.69 [+1.09] RTNETLINK answers: Invalid argument # 98.29 [+0.60] udp rx: 6 MB/s 4945 calls/s # 98.79 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.30 [+0.50] udp rx: 13 MB/s 10148 calls/s # 99.79 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.30 [+0.51] udp rx: 13 MB/s 9933 calls/s # 100.79 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 102.80 [+2.00] Summary over 3.003 seconds... # 102.80 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 102.80 [+0.00] Tx Timestamps: 700 received 0 errors # 102.95 [+0.15] udp gso zerocopy timestamp audit # 104.07 [+1.12] RTNETLINK answers: Invalid argument # 104.68 [+0.61] udp rx: 6 MB/s 4558 calls/s # 105.19 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.68 [+0.49] udp rx: 13 MB/s 9632 calls/s # 106.19 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.68 [+0.49] udp rx: 13 MB/s 9589 calls/s # 107.19 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 109.19 [+2.00] Summary over 3.002 seconds... # 109.19 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 109.20 [+0.00] Tx Timestamps: 666 received 0 errors # 109.20 [+0.00] Zerocopy acks: 666 # 109.43 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.48 [+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__->