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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.20 [+1.16] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 328 MB/s 5580 calls/s 5580 msg/s # 2.29 [+0.00] tcp rx: 329 MB/s 5581 calls/s # 3.29 [+1.00] tcp tx: 328 MB/s 5577 calls/s 5577 msg/s # 3.29 [+0.00] tcp rx: 329 MB/s 5570 calls/s # 4.29 [+1.00] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 4.46 [+0.17] tcp zerocopy # 5.55 [+1.08] RTNETLINK answers: Invalid argument # 6.64 [+1.10] tcp tx: 166 MB/s 2821 calls/s 2821 msg/s # 6.65 [+0.00] tcp rx: 166 MB/s 2810 calls/s # 7.64 [+0.99] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 7.65 [+0.01] tcp rx: 165 MB/s 2802 calls/s # 8.67 [+1.02] tcp rx: 165 MB/s 2805 calls/s # 10.78 [+2.11] udp # 11.85 [+1.07] RTNETLINK answers: Invalid argument # 12.46 [+0.61] udp rx: 4 MB/s 3321 calls/s # 12.96 [+0.49] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.46 [+0.51] udp rx: 10 MB/s 7510 calls/s # 13.96 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.47 [+0.51] udp rx: 11 MB/s 8227 calls/s # 15.11 [+0.65] udp sendmmsg # 16.15 [+1.04] RTNETLINK answers: Invalid argument # 16.76 [+0.61] udp rx: 5 MB/s 3987 calls/s # 17.23 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.76 [+0.53] udp rx: 10 MB/s 7588 calls/s # 18.23 [+0.47] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.76 [+0.53] udp rx: 11 MB/s 7996 calls/s # 19.37 [+0.61] udp gso # 20.39 [+1.02] RTNETLINK answers: Invalid argument # 21.02 [+0.63] udp rx: 8 MB/s 6048 calls/s # 21.48 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.02 [+0.54] udp rx: 15 MB/s 10920 calls/s # 22.48 [+0.46] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.02 [+0.54] udp rx: 14 MB/s 10542 calls/s # 23.63 [+0.60] udp gso zerocopy # 24.70 [+1.07] RTNETLINK answers: Invalid argument # 25.29 [+0.59] udp rx: 7 MB/s 5082 calls/s # 25.79 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.30 [+0.51] udp rx: 14 MB/s 10038 calls/s # 26.79 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.31 [+0.51] udp rx: 14 MB/s 10122 calls/s # 29.95 [+2.65] udp gso timestamp # 31.00 [+1.05] RTNETLINK answers: Invalid argument # 31.62 [+0.62] udp rx: 7 MB/s 5334 calls/s # 32.09 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.61 [+0.52] udp rx: 14 MB/s 10416 calls/s # 33.09 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 33.62 [+0.52] udp rx: 14 MB/s 10122 calls/s # 36.25 [+2.63] udp gso zerocopy audit # 37.35 [+1.11] RTNETLINK answers: Invalid argument # 37.92 [+0.57] udp rx: 6 MB/s 4746 calls/s # 38.44 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.92 [+0.48] udp rx: 13 MB/s 9870 calls/s # 39.44 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.93 [+0.49] udp rx: 13 MB/s 9954 calls/s # 42.44 [+2.51] Summary over 3.000 seconds... # 42.44 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 42.44 [+0.00] Zerocopy acks: 708 # 42.61 [+0.17] udp gso timestamp audit # 43.68 [+1.07] RTNETLINK answers: Invalid argument # 44.30 [+0.62] udp rx: 6 MB/s 4914 calls/s # 44.79 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.29 [+0.50] udp rx: 14 MB/s 10164 calls/s # 45.80 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 46.29 [+0.50] udp rx: 14 MB/s 10416 calls/s # 48.79 [+2.50] Summary over 3.000 seconds... # 48.79 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 48.80 [+0.00] Tx Timestamps: 731 received 0 errors # 48.96 [+0.17] udp gso zerocopy timestamp audit # 50.05 [+1.08] RTNETLINK answers: Invalid argument # 50.65 [+0.60] udp rx: 7 MB/s 5208 calls/s # 51.13 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.65 [+0.52] udp rx: 13 MB/s 9682 calls/s # 52.13 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.65 [+0.52] udp rx: 14 MB/s 10038 calls/s # 53.13 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 55.13 [+2.00] Summary over 3.004 seconds... # 55.13 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 55.14 [+0.00] Tx Timestamps: 706 received 0 errors # 55.14 [+0.00] Zerocopy acks: 706 # 55.28 [+0.15] ipv6 # 55.29 [+0.00] tcp # 56.36 [+1.07] RTNETLINK answers: Invalid argument # 57.47 [+1.11] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 57.47 [+0.00] tcp rx: 304 MB/s 5166 calls/s # 58.46 [+0.99] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 58.47 [+0.00] tcp rx: 319 MB/s 5415 calls/s # 59.46 [+1.00] tcp tx: 320 MB/s 5444 calls/s 5444 msg/s # 59.63 [+0.16] tcp zerocopy # 60.70 [+1.07] RTNETLINK answers: Invalid argument # 61.82 [+1.12] tcp tx: 137 MB/s 2335 calls/s 2335 msg/s # 61.82 [+0.00] tcp rx: 137 MB/s 2337 calls/s # 62.82 [+1.00] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 62.82 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 63.82 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 63.99 [+0.18] udp # 65.05 [+1.06] RTNETLINK answers: Invalid argument # 65.67 [+0.62] udp rx: 4 MB/s 3329 calls/s # 66.16 [+0.49] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 66.68 [+0.52] udp rx: 10 MB/s 7580 calls/s # 67.16 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.68 [+0.52] udp rx: 11 MB/s 8262 calls/s # 68.30 [+0.62] udp sendmmsg # 69.31 [+1.02] RTNETLINK answers: Invalid argument # 69.94 [+0.63] udp rx: 5 MB/s 4127 calls/s # 70.40 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.94 [+0.54] udp rx: 10 MB/s 7717 calls/s # 71.40 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.94 [+0.54] udp rx: 11 MB/s 8087 calls/s # 72.55 [+0.61] udp gso # 73.53 [+0.98] RTNETLINK answers: Invalid argument # 74.18 [+0.65] udp rx: 8 MB/s 6192 calls/s # 74.62 [+0.45] udp tx: 15 MB/s 261 calls/s 261 msg/s # 75.18 [+0.56] udp rx: 14 MB/s 10879 calls/s # 75.63 [+0.44] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.18 [+0.56] udp rx: 14 MB/s 10385 calls/s # 76.62 [+0.44] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.79 [+0.17] udp gso zerocopy # 77.86 [+1.07] RTNETLINK answers: Invalid argument # 78.48 [+0.62] udp rx: 7 MB/s 5117 calls/s # 78.95 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.47 [+0.52] udp rx: 13 MB/s 10191 calls/s # 79.95 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.47 [+0.52] udp rx: 13 MB/s 9976 calls/s # 83.12 [+2.64] udp gso timestamp # 84.20 [+1.08] RTNETLINK answers: Invalid argument # 84.78 [+0.58] udp rx: 6 MB/s 4859 calls/s # 85.28 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.78 [+0.50] udp rx: 14 MB/s 10288 calls/s # 86.29 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.78 [+0.50] udp rx: 14 MB/s 10234 calls/s # 89.47 [+2.69] udp gso zerocopy audit # 90.53 [+1.06] RTNETLINK answers: Invalid argument # 91.13 [+0.60] udp rx: 6 MB/s 4816 calls/s # 91.62 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.13 [+0.51] udp rx: 13 MB/s 10105 calls/s # 92.62 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.14 [+0.52] udp rx: 13 MB/s 10019 calls/s # 95.62 [+2.48] Summary over 3.001 seconds... # 95.62 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 95.62 [+0.00] Zerocopy acks: 694 # 95.78 [+0.16] udp gso timestamp audit # 96.87 [+1.10] RTNETLINK answers: Invalid argument # 97.46 [+0.59] udp rx: 6 MB/s 4902 calls/s # 97.95 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.46 [+0.51] udp rx: 13 MB/s 10105 calls/s # 98.95 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.46 [+0.51] udp rx: 13 MB/s 10148 calls/s # 101.95 [+2.49] Summary over 3.001 seconds... # 101.95 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 101.96 [+0.00] Tx Timestamps: 700 received 0 errors # 102.10 [+0.15] udp gso zerocopy timestamp audit # 103.15 [+1.05] RTNETLINK answers: Invalid argument # 103.76 [+0.61] udp rx: 6 MB/s 4730 calls/s # 104.25 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.75 [+0.51] udp rx: 13 MB/s 9933 calls/s # 105.25 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.75 [+0.50] udp rx: 13 MB/s 9761 calls/s # 108.25 [+2.49] Summary over 3.000 seconds... # 108.25 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 108.25 [+0.00] Tx Timestamps: 684 received 0 errors # 108.25 [+0.00] Zerocopy acks: 684 # 108.48 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.55 [+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__->