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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 2.38 [+0.00] tcp rx: 317 MB/s 5371 calls/s # 3.38 [+1.00] tcp tx: 313 MB/s 5316 calls/s 5316 msg/s # 3.38 [+0.00] tcp rx: 313 MB/s 5304 calls/s # 4.53 [+1.16] tcp zerocopy # 5.65 [+1.12] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 6.75 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 7.74 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.75 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 8.74 [+1.00] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 8.91 [+0.17] udp # 10.02 [+1.10] RTNETLINK answers: Invalid argument # 10.64 [+0.62] udp rx: 4 MB/s 3405 calls/s # 11.10 [+0.46] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.64 [+0.53] udp rx: 10 MB/s 7310 calls/s # 12.11 [+0.47] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.64 [+0.53] udp rx: 11 MB/s 8098 calls/s # 13.26 [+0.62] udp sendmmsg # 14.34 [+1.08] RTNETLINK answers: Invalid argument # 14.95 [+0.61] udp rx: 5 MB/s 3838 calls/s # 15.44 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.95 [+0.51] udp rx: 10 MB/s 7420 calls/s # 16.44 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.95 [+0.51] udp rx: 11 MB/s 7838 calls/s # 17.59 [+0.64] udp gso # 18.64 [+1.04] RTNETLINK answers: Invalid argument # 19.24 [+0.60] udp rx: 8 MB/s 5712 calls/s # 19.72 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.24 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.73 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.25 [+0.52] udp rx: 14 MB/s 10332 calls/s # 21.73 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.89 [+0.17] udp gso zerocopy # 22.98 [+1.09] RTNETLINK answers: Invalid argument # 23.58 [+0.60] udp rx: 6 MB/s 4704 calls/s # 24.07 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.57 [+0.50] udp rx: 13 MB/s 9912 calls/s # 25.08 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.58 [+0.49] udp rx: 13 MB/s 9828 calls/s # 28.24 [+2.66] udp gso timestamp # 29.34 [+1.10] RTNETLINK answers: Invalid argument # 29.91 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.44 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.92 [+0.48] udp rx: 14 MB/s 10206 calls/s # 31.44 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.92 [+0.48] udp rx: 14 MB/s 10164 calls/s # 34.60 [+2.68] udp gso zerocopy audit # 35.70 [+1.11] RTNETLINK answers: Invalid argument # 36.28 [+0.58] udp rx: 6 MB/s 4746 calls/s # 36.80 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.28 [+0.48] udp rx: 13 MB/s 9744 calls/s # 37.81 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.30 [+0.48] udp rx: 14 MB/s 10080 calls/s # 40.80 [+2.51] Summary over 3.000 seconds... # 40.80 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 40.81 [+0.00] Zerocopy acks: 705 # 40.96 [+0.15] udp gso timestamp audit # 42.03 [+1.07] RTNETLINK answers: Invalid argument # 42.63 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.13 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.63 [+0.50] udp rx: 14 MB/s 10122 calls/s # 44.13 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.63 [+0.49] udp rx: 14 MB/s 10164 calls/s # 47.13 [+2.50] Summary over 3.002 seconds... # 47.13 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 47.13 [+0.00] Tx Timestamps: 722 received 0 errors # 47.30 [+0.17] udp gso zerocopy timestamp audit # 48.40 [+1.10] RTNETLINK answers: Invalid argument # 48.96 [+0.57] udp rx: 6 MB/s 4368 calls/s # 49.50 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.97 [+0.47] udp rx: 13 MB/s 9786 calls/s # 50.51 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.98 [+0.46] udp rx: 13 MB/s 9786 calls/s # 53.51 [+2.53] Summary over 3.005 seconds... # 53.51 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 53.51 [+0.00] Tx Timestamps: 692 received 0 errors # 53.51 [+0.00] Zerocopy acks: 692 # 53.66 [+0.15] ipv6 # 53.66 [+0.00] tcp # 54.73 [+1.06] RTNETLINK answers: Invalid argument # 55.82 [+1.10] tcp rx: 314 MB/s 5331 calls/s # 55.83 [+0.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 56.83 [+1.00] tcp tx: 315 MB/s 5355 calls/s 5355 msg/s # 56.83 [+0.00] tcp rx: 315 MB/s 5340 calls/s # 57.98 [+1.15] tcp zerocopy # 59.06 [+1.07] RTNETLINK answers: Invalid argument # 60.14 [+1.09] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 60.15 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 61.14 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 61.14 [+0.00] tcp rx: 161 MB/s 2737 calls/s # 62.14 [+1.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 62.31 [+0.16] udp # 63.38 [+1.07] RTNETLINK answers: Invalid argument # 63.98 [+0.60] udp rx: 4 MB/s 3202 calls/s # 64.48 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 64.98 [+0.50] udp rx: 10 MB/s 7338 calls/s # 65.48 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.98 [+0.50] udp rx: 11 MB/s 8044 calls/s # 66.63 [+0.65] udp sendmmsg # 67.66 [+1.03] RTNETLINK answers: Invalid argument # 68.26 [+0.60] udp rx: 5 MB/s 3889 calls/s # 68.75 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.26 [+0.51] udp rx: 10 MB/s 7404 calls/s # 69.75 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.26 [+0.51] udp rx: 10 MB/s 7905 calls/s # 70.76 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.90 [+0.15] udp gso # 71.96 [+1.06] RTNETLINK answers: Invalid argument # 72.57 [+0.60] udp rx: 7 MB/s 5461 calls/s # 73.06 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.58 [+0.52] udp rx: 14 MB/s 10535 calls/s # 74.06 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.58 [+0.52] udp rx: 13 MB/s 10062 calls/s # 75.24 [+0.66] udp gso zerocopy # 76.35 [+1.11] RTNETLINK answers: Invalid argument # 76.93 [+0.59] udp rx: 6 MB/s 4601 calls/s # 77.47 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.93 [+0.47] udp rx: 13 MB/s 9675 calls/s # 78.47 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.94 [+0.47] udp rx: 13 MB/s 9761 calls/s # 81.63 [+2.69] udp gso timestamp # 82.69 [+1.06] RTNETLINK answers: Invalid argument # 83.31 [+0.61] udp rx: 6 MB/s 4816 calls/s # 83.79 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.31 [+0.52] udp rx: 13 MB/s 9804 calls/s # 84.79 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.31 [+0.52] udp rx: 13 MB/s 9933 calls/s # 87.95 [+2.64] udp gso zerocopy audit # 89.04 [+1.09] RTNETLINK answers: Invalid argument # 89.64 [+0.60] udp rx: 6 MB/s 4730 calls/s # 90.15 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.65 [+0.50] udp rx: 13 MB/s 9675 calls/s # 91.15 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.65 [+0.50] udp rx: 13 MB/s 9632 calls/s # 94.14 [+2.49] Summary over 3.002 seconds... # 94.14 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 94.15 [+0.00] Zerocopy acks: 667 # 94.30 [+0.16] udp gso timestamp audit # 95.42 [+1.11] RTNETLINK answers: Invalid argument # 96.01 [+0.59] udp rx: 6 MB/s 4687 calls/s # 96.52 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.02 [+0.50] udp rx: 13 MB/s 9847 calls/s # 97.52 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.02 [+0.50] udp rx: 13 MB/s 9890 calls/s # 100.52 [+2.50] Summary over 3.002 seconds... # 100.52 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 100.52 [+0.00] Tx Timestamps: 685 received 0 errors # 100.69 [+0.16] udp gso zerocopy timestamp audit # 101.78 [+1.10] RTNETLINK answers: Invalid argument # 102.36 [+0.58] udp rx: 6 MB/s 4644 calls/s # 102.87 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.37 [+0.49] udp rx: 12 MB/s 9374 calls/s # 103.87 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.37 [+0.49] udp rx: 13 MB/s 9546 calls/s # 104.87 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.87 [+2.00] Summary over 3.003 seconds... # 106.88 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 106.88 [+0.00] Tx Timestamps: 660 received 0 errors # 106.88 [+0.00] Zerocopy acks: 660 # 107.13 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.18 [+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__->