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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.30 [+1.10] tcp rx: 324 MB/s 5489 calls/s # 2.31 [+0.00] tcp tx: 324 MB/s 5499 calls/s 5499 msg/s # 3.30 [+1.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 3.30 [+0.00] tcp rx: 320 MB/s 5403 calls/s # 4.45 [+1.15] tcp zerocopy # 5.63 [+1.18] RTNETLINK answers: Invalid argument # 6.70 [+1.07] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 6.71 [+0.01] tcp rx: 161 MB/s 2743 calls/s # 7.70 [+0.99] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 7.70 [+0.00] tcp rx: 165 MB/s 2796 calls/s # 8.70 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 8.87 [+0.17] udp # 10.01 [+1.15] RTNETLINK answers: Invalid argument # 10.61 [+0.60] udp rx: 4 MB/s 3093 calls/s # 11.12 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.62 [+0.50] udp rx: 10 MB/s 7289 calls/s # 12.12 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.62 [+0.50] udp rx: 11 MB/s 8018 calls/s # 13.12 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.26 [+0.14] udp sendmmsg # 14.35 [+1.08] RTNETLINK answers: Invalid argument # 14.96 [+0.61] udp rx: 5 MB/s 3829 calls/s # 15.43 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.96 [+0.52] udp rx: 10 MB/s 7595 calls/s # 16.43 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.96 [+0.53] udp rx: 11 MB/s 8044 calls/s # 17.44 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.58 [+0.14] udp gso # 18.66 [+1.08] RTNETLINK answers: Invalid argument # 19.27 [+0.61] udp rx: 8 MB/s 5838 calls/s # 19.75 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.27 [+0.52] udp rx: 15 MB/s 10764 calls/s # 20.75 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.27 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.75 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.93 [+0.18] udp gso zerocopy # 23.07 [+1.14] RTNETLINK answers: Invalid argument # 23.65 [+0.58] udp rx: 6 MB/s 4830 calls/s # 24.16 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.65 [+0.49] udp rx: 13 MB/s 9954 calls/s # 25.16 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.65 [+0.49] udp rx: 14 MB/s 9996 calls/s # 28.31 [+2.66] udp gso timestamp # 29.46 [+1.16] RTNETLINK answers: Invalid argument # 30.04 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.55 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.04 [+0.49] udp rx: 14 MB/s 10206 calls/s # 31.55 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.04 [+0.49] udp rx: 14 MB/s 10206 calls/s # 32.56 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.71 [+2.15] udp gso zerocopy audit # 35.88 [+1.17] RTNETLINK answers: Invalid argument # 36.46 [+0.58] udp rx: 6 MB/s 4536 calls/s # 36.96 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.46 [+0.50] udp rx: 14 MB/s 9996 calls/s # 37.97 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.47 [+0.50] udp rx: 14 MB/s 9996 calls/s # 38.97 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.97 [+2.00] Summary over 3.007 seconds... # 40.97 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 40.98 [+0.00] Zerocopy acks: 703 # 41.13 [+0.15] udp gso timestamp audit # 42.23 [+1.10] RTNETLINK answers: Invalid argument # 42.85 [+0.62] udp rx: 7 MB/s 5124 calls/s # 43.34 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.85 [+0.51] udp rx: 13 MB/s 9870 calls/s # 44.34 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.86 [+0.52] udp rx: 14 MB/s 10164 calls/s # 45.34 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.34 [+2.00] Summary over 3.003 seconds... # 47.34 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.34 [+0.00] Tx Timestamps: 717 received 0 errors # 47.51 [+0.16] udp gso zerocopy timestamp audit # 48.68 [+1.17] RTNETLINK answers: Invalid argument # 49.23 [+0.55] udp rx: 6 MB/s 4410 calls/s # 49.76 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.23 [+0.47] udp rx: 13 MB/s 9870 calls/s # 50.76 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.23 [+0.47] udp rx: 14 MB/s 9996 calls/s # 51.76 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.77 [+2.00] Summary over 3.003 seconds... # 53.77 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 53.77 [+0.00] Tx Timestamps: 704 received 0 errors # 53.77 [+0.00] Zerocopy acks: 704 # 53.93 [+0.16] ipv6 # 53.93 [+0.00] tcp # 55.05 [+1.12] RTNETLINK answers: Invalid argument # 56.15 [+1.10] tcp rx: 313 MB/s 5307 calls/s # 56.15 [+0.00] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 57.15 [+1.00] tcp tx: 315 MB/s 5350 calls/s 5350 msg/s # 57.15 [+0.00] tcp rx: 315 MB/s 5299 calls/s # 58.31 [+1.16] tcp zerocopy # 59.44 [+1.14] RTNETLINK answers: Invalid argument # 60.56 [+1.11] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 60.56 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 61.55 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 61.56 [+0.00] tcp rx: 165 MB/s 2792 calls/s # 62.55 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 62.71 [+0.15] udp # 63.85 [+1.14] RTNETLINK answers: Invalid argument # 64.45 [+0.60] udp rx: 4 MB/s 3278 calls/s # 64.94 [+0.49] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 65.45 [+0.51] udp rx: 10 MB/s 7571 calls/s # 65.94 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.45 [+0.51] udp rx: 11 MB/s 8215 calls/s # 67.09 [+0.63] udp sendmmsg # 68.16 [+1.07] RTNETLINK answers: Invalid argument # 68.77 [+0.62] udp rx: 5 MB/s 4100 calls/s # 69.24 [+0.46] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.77 [+0.53] udp rx: 10 MB/s 7446 calls/s # 70.25 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.77 [+0.53] udp rx: 10 MB/s 7820 calls/s # 71.38 [+0.61] udp gso # 72.47 [+1.09] RTNETLINK answers: Invalid argument # 73.09 [+0.62] udp rx: 7 MB/s 5805 calls/s # 73.57 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.09 [+0.53] udp rx: 14 MB/s 10793 calls/s # 74.57 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.10 [+0.53] udp rx: 14 MB/s 10449 calls/s # 75.57 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.74 [+0.17] udp gso zerocopy # 76.85 [+1.11] RTNETLINK answers: Invalid argument # 77.46 [+0.61] udp rx: 6 MB/s 4902 calls/s # 77.95 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.47 [+0.52] udp rx: 13 MB/s 10062 calls/s # 78.95 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.47 [+0.52] udp rx: 13 MB/s 10105 calls/s # 79.95 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.12 [+0.17] udp gso timestamp # 81.27 [+1.15] RTNETLINK answers: Invalid argument # 81.85 [+0.58] udp rx: 6 MB/s 4730 calls/s # 82.36 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.86 [+0.49] udp rx: 13 MB/s 10148 calls/s # 83.36 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 83.86 [+0.50] udp rx: 13 MB/s 10148 calls/s # 86.53 [+2.67] udp gso zerocopy audit # 87.68 [+1.15] RTNETLINK answers: Invalid argument # 88.25 [+0.57] udp rx: 6 MB/s 4687 calls/s # 88.78 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.26 [+0.48] udp rx: 13 MB/s 9847 calls/s # 89.78 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.26 [+0.48] udp rx: 13 MB/s 9976 calls/s # 92.77 [+2.51] Summary over 3.002 seconds... # 92.77 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 92.78 [+0.00] Zerocopy acks: 689 # 92.93 [+0.15] udp gso timestamp audit # 94.09 [+1.16] RTNETLINK answers: Invalid argument # 94.68 [+0.59] udp rx: 6 MB/s 4730 calls/s # 95.20 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.68 [+0.48] udp rx: 13 MB/s 10105 calls/s # 96.20 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.68 [+0.48] udp rx: 13 MB/s 10062 calls/s # 99.20 [+2.52] Summary over 3.001 seconds... # 99.20 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 99.20 [+0.00] Tx Timestamps: 700 received 0 errors # 99.37 [+0.17] udp gso zerocopy timestamp audit # 100.51 [+1.14] RTNETLINK answers: Invalid argument # 101.07 [+0.56] udp rx: 6 MB/s 4558 calls/s # 101.61 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.08 [+0.47] udp rx: 13 MB/s 9718 calls/s # 102.61 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.08 [+0.47] udp rx: 13 MB/s 9761 calls/s # 103.61 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.61 [+2.00] Summary over 3.002 seconds... # 105.61 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 105.61 [+0.00] Tx Timestamps: 681 received 0 errors # 105.61 [+0.00] Zerocopy acks: 681 # 105.84 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.91 [+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__->