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 # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.35 [+1.11] tcp rx: 317 MB/s 5378 calls/s # 2.35 [+0.00] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 3.35 [+1.00] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 3.35 [+0.00] tcp rx: 311 MB/s 5265 calls/s # 4.35 [+1.00] tcp tx: 296 MB/s 5031 calls/s 5031 msg/s # 4.35 [+0.00] tcp rx: 296 MB/s 4851 calls/s # 4.51 [+0.16] tcp zerocopy # 5.63 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 161 MB/s 2746 calls/s 2746 msg/s # 6.75 [+0.00] tcp rx: 162 MB/s 2739 calls/s # 7.75 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 7.75 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 10.92 [+3.17] udp # 12.01 [+1.09] RTNETLINK answers: Invalid argument # 12.63 [+0.62] udp rx: 4 MB/s 3355 calls/s # 13.11 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.63 [+0.51] udp rx: 10 MB/s 7285 calls/s # 14.11 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.63 [+0.51] udp rx: 11 MB/s 8065 calls/s # 15.26 [+0.63] udp sendmmsg # 16.31 [+1.05] RTNETLINK answers: Invalid argument # 16.92 [+0.61] udp rx: 5 MB/s 3928 calls/s # 17.40 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 17.92 [+0.52] udp rx: 10 MB/s 7319 calls/s # 18.40 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.92 [+0.52] udp rx: 11 MB/s 7858 calls/s # 19.57 [+0.65] udp gso # 20.60 [+1.04] RTNETLINK answers: Invalid argument # 21.22 [+0.62] udp rx: 8 MB/s 5754 calls/s # 21.69 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.23 [+0.53] udp rx: 14 MB/s 10626 calls/s # 22.70 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.23 [+0.53] udp rx: 14 MB/s 10122 calls/s # 23.87 [+0.64] udp gso zerocopy # 25.00 [+1.13] RTNETLINK answers: Invalid argument # 25.57 [+0.57] udp rx: 6 MB/s 4410 calls/s # 26.10 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.58 [+0.48] udp rx: 13 MB/s 9576 calls/s # 27.11 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.58 [+0.48] udp rx: 13 MB/s 9660 calls/s # 30.26 [+2.68] udp gso timestamp # 31.34 [+1.08] RTNETLINK answers: Invalid argument # 31.94 [+0.60] udp rx: 6 MB/s 4746 calls/s # 32.43 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 32.94 [+0.51] udp rx: 14 MB/s 9996 calls/s # 33.43 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.94 [+0.51] udp rx: 14 MB/s 10080 calls/s # 36.62 [+2.68] udp gso zerocopy audit # 37.73 [+1.11] RTNETLINK answers: Invalid argument # 38.32 [+0.59] udp rx: 6 MB/s 4536 calls/s # 38.84 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.32 [+0.48] udp rx: 13 MB/s 9660 calls/s # 39.84 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.33 [+0.48] udp rx: 13 MB/s 9786 calls/s # 42.84 [+2.51] Summary over 3.000 seconds... # 42.84 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 42.84 [+0.00] Zerocopy acks: 689 # 43.01 [+0.17] udp gso timestamp audit # 44.17 [+1.15] RTNETLINK answers: Invalid argument # 44.72 [+0.56] udp rx: 6 MB/s 4494 calls/s # 45.26 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 45.72 [+0.46] udp rx: 13 MB/s 9744 calls/s # 46.26 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.72 [+0.46] udp rx: 13 MB/s 9912 calls/s # 49.26 [+2.54] Summary over 3.001 seconds... # 49.26 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 49.26 [+0.00] Tx Timestamps: 701 received 0 errors # 49.44 [+0.18] udp gso zerocopy timestamp audit # 50.54 [+1.10] RTNETLINK answers: Invalid argument # 51.12 [+0.58] udp rx: 6 MB/s 4452 calls/s # 51.65 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.12 [+0.47] udp rx: 13 MB/s 9408 calls/s # 52.65 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.13 [+0.48] udp rx: 13 MB/s 9576 calls/s # 53.65 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 55.65 [+2.00] Summary over 3.002 seconds... # 55.66 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 55.66 [+0.00] Tx Timestamps: 676 received 0 errors # 55.66 [+0.00] Zerocopy acks: 676 # 55.82 [+0.16] ipv6 # 55.82 [+0.00] tcp # 57.03 [+1.21] RTNETLINK answers: Invalid argument # 58.19 [+1.15] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 58.19 [+0.00] tcp rx: 300 MB/s 5008 calls/s # 59.18 [+0.99] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 59.19 [+0.00] tcp rx: 309 MB/s 5173 calls/s # 60.18 [+1.00] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 60.38 [+0.20] tcp zerocopy # 61.51 [+1.14] RTNETLINK answers: Invalid argument # 62.62 [+1.11] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 62.62 [+0.00] tcp rx: 153 MB/s 2595 calls/s # 63.62 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 63.62 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 66.77 [+3.15] udp # 67.94 [+1.16] RTNETLINK answers: Invalid argument # 68.50 [+0.56] udp rx: 4 MB/s 3013 calls/s # 69.02 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.50 [+0.47] udp rx: 9 MB/s 7069 calls/s # 70.03 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.50 [+0.47] udp rx: 10 MB/s 7898 calls/s # 71.03 [+0.53] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.19 [+0.15] udp sendmmsg # 72.25 [+1.06] RTNETLINK answers: Invalid argument # 72.86 [+0.61] udp rx: 5 MB/s 3873 calls/s # 73.35 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 73.86 [+0.52] udp rx: 10 MB/s 7430 calls/s # 74.35 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 74.87 [+0.52] udp rx: 10 MB/s 7897 calls/s # 75.50 [+0.64] udp gso # 76.57 [+1.06] RTNETLINK answers: Invalid argument # 77.18 [+0.62] udp rx: 7 MB/s 5719 calls/s # 77.65 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 78.18 [+0.53] udp rx: 14 MB/s 10331 calls/s # 78.65 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.19 [+0.54] udp rx: 13 MB/s 10105 calls/s # 79.66 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.83 [+0.16] udp gso zerocopy # 80.99 [+1.16] RTNETLINK answers: Invalid argument # 81.55 [+0.56] udp rx: 5 MB/s 4343 calls/s # 82.07 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.55 [+0.48] udp rx: 13 MB/s 9675 calls/s # 83.07 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.55 [+0.49] udp rx: 13 MB/s 9890 calls/s # 84.08 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.25 [+2.17] udp gso timestamp # 87.38 [+1.13] RTNETLINK answers: Invalid argument # 87.95 [+0.56] udp rx: 6 MB/s 4515 calls/s # 88.47 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.93 [+0.46] udp rx: 13 MB/s 9686 calls/s # 89.48 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.93 [+0.45] udp rx: 13 MB/s 9933 calls/s # 92.65 [+2.72] udp gso zerocopy audit # 93.76 [+1.11] RTNETLINK answers: Invalid argument # 94.34 [+0.58] udp rx: 5 MB/s 4257 calls/s # 94.87 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 95.34 [+0.48] udp rx: 13 MB/s 9546 calls/s # 95.87 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.35 [+0.48] udp rx: 13 MB/s 9546 calls/s # 96.87 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.87 [+2.00] Summary over 3.002 seconds... # 98.87 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 98.87 [+0.00] Zerocopy acks: 657 # 99.03 [+0.16] udp gso timestamp audit # 100.18 [+1.15] RTNETLINK answers: Invalid argument # 100.72 [+0.54] udp rx: 6 MB/s 4386 calls/s # 101.26 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.72 [+0.46] udp rx: 13 MB/s 9804 calls/s # 102.26 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.72 [+0.46] udp rx: 13 MB/s 9804 calls/s # 105.26 [+2.54] Summary over 3.003 seconds... # 105.26 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 105.27 [+0.00] Tx Timestamps: 681 received 0 errors # 105.43 [+0.16] udp gso zerocopy timestamp audit # 106.57 [+1.15] RTNETLINK answers: Invalid argument # 107.14 [+0.57] udp rx: 5 MB/s 4085 calls/s # 107.68 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.14 [+0.46] udp rx: 13 MB/s 9503 calls/s # 108.68 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.15 [+0.46] udp rx: 13 MB/s 9546 calls/s # 109.68 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 111.69 [+2.00] Summary over 3.002 seconds... # 111.69 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 111.69 [+0.00] Tx Timestamps: 655 received 0 errors # 111.69 [+0.00] Zerocopy acks: 655 # 111.92 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.98 [+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__->