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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.11] tcp tx: 329 MB/s 5593 calls/s 5593 msg/s # 2.34 [+0.00] tcp rx: 329 MB/s 5577 calls/s # 3.33 [+0.99] tcp tx: 323 MB/s 5482 calls/s 5482 msg/s # 3.33 [+0.00] tcp rx: 323 MB/s 5424 calls/s # 4.49 [+1.16] tcp zerocopy # 5.66 [+1.17] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 6.75 [+0.00] tcp rx: 155 MB/s 2641 calls/s # 7.74 [+0.99] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 7.75 [+0.01] tcp rx: 157 MB/s 2675 calls/s # 8.74 [+0.99] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 8.93 [+0.19] udp # 10.13 [+1.19] RTNETLINK answers: Invalid argument # 10.68 [+0.56] udp rx: 4 MB/s 3124 calls/s # 11.21 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.69 [+0.48] udp rx: 10 MB/s 7257 calls/s # 12.21 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.69 [+0.47] udp rx: 11 MB/s 8069 calls/s # 13.36 [+0.67] udp sendmmsg # 14.48 [+1.12] RTNETLINK answers: Invalid argument # 15.09 [+0.61] udp rx: 5 MB/s 3833 calls/s # 15.57 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.08 [+0.52] udp rx: 10 MB/s 7175 calls/s # 16.57 [+0.48] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.09 [+0.52] udp rx: 10 MB/s 7684 calls/s # 17.74 [+0.65] udp gso # 18.90 [+1.16] RTNETLINK answers: Invalid argument # 19.45 [+0.55] udp rx: 7 MB/s 5208 calls/s # 19.98 [+0.53] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.45 [+0.47] udp rx: 15 MB/s 10878 calls/s # 20.99 [+0.54] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.45 [+0.46] udp rx: 14 MB/s 10542 calls/s # 22.15 [+0.69] udp gso zerocopy # 23.36 [+1.21] RTNETLINK answers: Invalid argument # 23.88 [+0.51] udp rx: 5 MB/s 4200 calls/s # 24.44 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.88 [+0.43] udp rx: 14 MB/s 10038 calls/s # 25.45 [+0.57] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.88 [+0.43] udp rx: 14 MB/s 10122 calls/s # 28.62 [+2.75] udp gso timestamp # 29.79 [+1.17] RTNETLINK answers: Invalid argument # 30.36 [+0.57] udp rx: 6 MB/s 4872 calls/s # 30.86 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.36 [+0.50] udp rx: 14 MB/s 10500 calls/s # 31.87 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.37 [+0.50] udp rx: 14 MB/s 10206 calls/s # 35.05 [+2.69] udp gso zerocopy audit # 36.20 [+1.15] RTNETLINK answers: Invalid argument # 36.77 [+0.57] udp rx: 6 MB/s 4578 calls/s # 37.30 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.77 [+0.47] udp rx: 13 MB/s 9840 calls/s # 38.30 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.77 [+0.47] udp rx: 14 MB/s 10102 calls/s # 41.30 [+2.53] Summary over 3.000 seconds... # 41.30 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 41.30 [+0.00] Zerocopy acks: 713 # 41.47 [+0.16] udp gso timestamp audit # 42.59 [+1.13] RTNETLINK answers: Invalid argument # 43.21 [+0.62] udp rx: 7 MB/s 5334 calls/s # 43.69 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.22 [+0.53] udp rx: 14 MB/s 10248 calls/s # 44.69 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.22 [+0.53] udp rx: 14 MB/s 10416 calls/s # 47.68 [+2.46] Summary over 3.002 seconds... # 47.69 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.69 [+0.00] Tx Timestamps: 734 received 0 errors # 47.85 [+0.17] udp gso zerocopy timestamp audit # 49.02 [+1.17] RTNETLINK answers: Invalid argument # 49.58 [+0.56] udp rx: 6 MB/s 4368 calls/s # 50.13 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.58 [+0.45] udp rx: 13 MB/s 9870 calls/s # 51.13 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.58 [+0.45] udp rx: 13 MB/s 9954 calls/s # 52.13 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 54.13 [+2.00] Summary over 3.003 seconds... # 54.13 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 54.14 [+0.00] Tx Timestamps: 708 received 0 errors # 54.14 [+0.00] Zerocopy acks: 708 # 54.30 [+0.16] ipv6 # 54.30 [+0.00] tcp # 55.46 [+1.16] RTNETLINK answers: Invalid argument # 56.54 [+1.08] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 56.54 [+0.00] tcp rx: 311 MB/s 5268 calls/s # 57.54 [+0.99] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 57.54 [+0.00] tcp rx: 319 MB/s 5391 calls/s # 58.54 [+1.00] tcp tx: 318 MB/s 5397 calls/s 5397 msg/s # 58.71 [+0.17] tcp zerocopy # 59.87 [+1.17] RTNETLINK answers: Invalid argument # 60.98 [+1.11] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 60.99 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 61.98 [+0.99] tcp tx: 160 MB/s 2726 calls/s 2726 msg/s # 61.98 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 62.98 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 63.14 [+0.16] udp # 64.31 [+1.17] RTNETLINK answers: Invalid argument # 64.89 [+0.58] udp rx: 4 MB/s 3086 calls/s # 65.40 [+0.51] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.89 [+0.48] udp rx: 10 MB/s 7399 calls/s # 66.40 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.89 [+0.49] udp rx: 10 MB/s 7857 calls/s # 67.56 [+0.67] udp sendmmsg # 68.65 [+1.09] RTNETLINK answers: Invalid argument # 69.26 [+0.61] udp rx: 5 MB/s 3967 calls/s # 69.75 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.27 [+0.52] udp rx: 10 MB/s 7400 calls/s # 70.75 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.27 [+0.52] udp rx: 10 MB/s 7865 calls/s # 71.91 [+0.64] udp gso # 73.02 [+1.11] RTNETLINK answers: Invalid argument # 73.61 [+0.58] udp rx: 7 MB/s 5547 calls/s # 74.10 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.61 [+0.50] udp rx: 14 MB/s 10793 calls/s # 75.10 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.61 [+0.50] udp rx: 14 MB/s 10288 calls/s # 76.28 [+0.67] udp gso zerocopy # 77.47 [+1.19] RTNETLINK answers: Invalid argument # 78.02 [+0.55] udp rx: 6 MB/s 4601 calls/s # 78.55 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.02 [+0.47] udp rx: 13 MB/s 9761 calls/s # 79.55 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.02 [+0.47] udp rx: 13 MB/s 9643 calls/s # 82.74 [+2.71] udp gso timestamp # 83.91 [+1.17] RTNETLINK answers: Invalid argument # 84.50 [+0.59] udp rx: 6 MB/s 4859 calls/s # 85.00 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.50 [+0.50] udp rx: 13 MB/s 9933 calls/s # 86.00 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.50 [+0.50] udp rx: 13 MB/s 9976 calls/s # 89.16 [+2.65] udp gso zerocopy audit # 90.35 [+1.19] RTNETLINK answers: Invalid argument # 90.89 [+0.54] udp rx: 5 MB/s 4257 calls/s # 91.44 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.90 [+0.46] udp rx: 13 MB/s 9869 calls/s # 92.44 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 92.90 [+0.46] udp rx: 13 MB/s 10062 calls/s # 95.43 [+2.53] Summary over 3.001 seconds... # 95.43 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 95.44 [+0.00] Zerocopy acks: 671 # 95.62 [+0.18] udp gso timestamp audit # 96.78 [+1.16] RTNETLINK answers: Invalid argument # 97.37 [+0.59] udp rx: 6 MB/s 5074 calls/s # 97.86 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.37 [+0.51] udp rx: 13 MB/s 10105 calls/s # 98.86 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.37 [+0.51] udp rx: 13 MB/s 10019 calls/s # 99.86 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.86 [+2.00] Summary over 3.002 seconds... # 101.86 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 101.86 [+0.00] Tx Timestamps: 704 received 0 errors # 102.03 [+0.16] udp gso zerocopy timestamp audit # 103.18 [+1.15] RTNETLINK answers: Invalid argument # 103.75 [+0.58] udp rx: 6 MB/s 4515 calls/s # 104.28 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.75 [+0.47] udp rx: 13 MB/s 9804 calls/s # 105.28 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.76 [+0.48] udp rx: 13 MB/s 9847 calls/s # 106.28 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 108.29 [+2.00] Summary over 3.003 seconds... # 108.29 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 108.29 [+0.00] Tx Timestamps: 685 received 0 errors # 108.29 [+0.00] Zerocopy acks: 685 # 108.51 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.57 [+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__->