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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.27 [+1.21] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 315 MB/s 5348 calls/s 5348 msg/s # 2.36 [+0.00] tcp rx: 315 MB/s 5335 calls/s # 3.36 [+1.01] tcp tx: 314 MB/s 5332 calls/s 5332 msg/s # 3.36 [+0.00] tcp rx: 314 MB/s 5327 calls/s # 4.53 [+1.17] tcp zerocopy # 5.63 [+1.10] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 6.73 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 7.73 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.73 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 8.73 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 8.88 [+0.16] udp # 10.01 [+1.13] RTNETLINK answers: Invalid argument # 10.61 [+0.60] udp rx: 4 MB/s 3259 calls/s # 11.11 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.61 [+0.50] udp rx: 10 MB/s 7149 calls/s # 12.11 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.61 [+0.50] udp rx: 11 MB/s 7861 calls/s # 13.27 [+0.65] udp sendmmsg # 14.33 [+1.06] RTNETLINK answers: Invalid argument # 14.92 [+0.60] udp rx: 5 MB/s 3718 calls/s # 15.43 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.93 [+0.50] udp rx: 9 MB/s 7101 calls/s # 16.43 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.93 [+0.50] udp rx: 10 MB/s 7568 calls/s # 17.58 [+0.65] udp gso # 18.67 [+1.09] RTNETLINK answers: Invalid argument # 19.25 [+0.58] udp rx: 7 MB/s 5418 calls/s # 19.75 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.25 [+0.50] udp rx: 14 MB/s 10416 calls/s # 20.75 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.25 [+0.50] udp rx: 14 MB/s 10122 calls/s # 21.92 [+0.66] udp gso zerocopy # 23.05 [+1.13] RTNETLINK answers: Invalid argument # 23.62 [+0.57] udp rx: 6 MB/s 4620 calls/s # 24.16 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.62 [+0.47] udp rx: 13 MB/s 9828 calls/s # 25.16 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.62 [+0.47] udp rx: 14 MB/s 9996 calls/s # 26.16 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.32 [+0.16] udp gso timestamp # 27.47 [+1.15] RTNETLINK answers: Invalid argument # 28.01 [+0.54] udp rx: 6 MB/s 4452 calls/s # 28.56 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.02 [+0.46] udp rx: 13 MB/s 9786 calls/s # 29.56 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 30.02 [+0.46] udp rx: 13 MB/s 9912 calls/s # 32.75 [+2.73] udp gso zerocopy audit # 33.86 [+1.11] RTNETLINK answers: Invalid argument # 34.47 [+0.60] udp rx: 6 MB/s 4788 calls/s # 34.99 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.47 [+0.48] udp rx: 13 MB/s 9534 calls/s # 35.99 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.47 [+0.48] udp rx: 13 MB/s 9618 calls/s # 38.98 [+2.51] Summary over 3.007 seconds... # 38.98 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 38.99 [+0.00] Zerocopy acks: 687 # 39.16 [+0.17] udp gso timestamp audit # 40.31 [+1.15] RTNETLINK answers: Invalid argument # 40.88 [+0.57] udp rx: 6 MB/s 4578 calls/s # 41.40 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.88 [+0.48] udp rx: 13 MB/s 9870 calls/s # 42.41 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 42.88 [+0.48] udp rx: 13 MB/s 9954 calls/s # 45.40 [+2.52] Summary over 3.000 seconds... # 45.40 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 45.41 [+0.00] Tx Timestamps: 698 received 0 errors # 45.56 [+0.16] udp gso zerocopy timestamp audit # 46.68 [+1.12] RTNETLINK answers: Invalid argument # 47.26 [+0.58] udp rx: 6 MB/s 4452 calls/s # 47.77 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.25 [+0.48] udp rx: 13 MB/s 9366 calls/s # 48.78 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.26 [+0.48] udp rx: 13 MB/s 9702 calls/s # 51.78 [+2.51] Summary over 3.002 seconds... # 51.78 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 51.78 [+0.00] Tx Timestamps: 677 received 0 errors # 51.78 [+0.00] Zerocopy acks: 677 # 51.93 [+0.15] ipv6 # 51.93 [+0.00] tcp # 53.10 [+1.16] RTNETLINK answers: Invalid argument # 54.19 [+1.09] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 54.19 [+0.00] tcp rx: 306 MB/s 5188 calls/s # 55.19 [+1.00] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 55.19 [+0.00] tcp rx: 303 MB/s 5124 calls/s # 56.19 [+1.00] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 56.37 [+0.18] tcp zerocopy # 57.49 [+1.13] RTNETLINK answers: Invalid argument # 58.60 [+1.11] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 58.60 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 59.60 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 59.60 [+0.00] tcp rx: 152 MB/s 2581 calls/s # 62.78 [+3.18] udp # 63.92 [+1.14] RTNETLINK answers: Invalid argument # 64.48 [+0.56] udp rx: 3 MB/s 2745 calls/s # 65.04 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.48 [+0.45] udp rx: 9 MB/s 7124 calls/s # 66.04 [+0.56] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.48 [+0.44] udp rx: 10 MB/s 7915 calls/s # 67.19 [+0.70] udp sendmmsg # 68.28 [+1.10] RTNETLINK answers: Invalid argument # 68.88 [+0.60] udp rx: 5 MB/s 3827 calls/s # 69.38 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 69.88 [+0.50] udp rx: 9 MB/s 7167 calls/s # 70.38 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 70.88 [+0.50] udp rx: 10 MB/s 7683 calls/s # 71.54 [+0.66] udp gso # 72.62 [+1.08] RTNETLINK answers: Invalid argument # 73.22 [+0.60] udp rx: 7 MB/s 5418 calls/s # 73.71 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.22 [+0.51] udp rx: 14 MB/s 10320 calls/s # 74.72 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.23 [+0.51] udp rx: 13 MB/s 9933 calls/s # 75.90 [+0.67] udp gso zerocopy # 77.03 [+1.13] RTNETLINK answers: Invalid argument # 77.60 [+0.56] udp rx: 5 MB/s 4343 calls/s # 78.14 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.61 [+0.47] udp rx: 13 MB/s 9675 calls/s # 79.14 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.61 [+0.47] udp rx: 13 MB/s 9698 calls/s # 80.15 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.31 [+2.16] udp gso timestamp # 83.47 [+1.16] RTNETLINK answers: Invalid argument # 84.05 [+0.58] udp rx: 6 MB/s 4601 calls/s # 84.57 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.05 [+0.48] udp rx: 13 MB/s 9804 calls/s # 85.57 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.06 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.57 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.74 [+2.18] udp gso zerocopy audit # 89.89 [+1.15] RTNETLINK answers: Invalid argument # 90.49 [+0.60] udp rx: 6 MB/s 4472 calls/s # 91.00 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.49 [+0.48] udp rx: 13 MB/s 9675 calls/s # 92.00 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.49 [+0.48] udp rx: 13 MB/s 9589 calls/s # 95.01 [+2.52] Summary over 3.000 seconds... # 95.01 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 95.01 [+0.00] Zerocopy acks: 667 # 95.16 [+0.15] udp gso timestamp audit # 96.30 [+1.14] RTNETLINK answers: Invalid argument # 96.88 [+0.59] udp rx: 5 MB/s 4343 calls/s # 97.44 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.88 [+0.44] udp rx: 13 MB/s 9804 calls/s # 98.44 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.89 [+0.45] udp rx: 13 MB/s 9804 calls/s # 101.44 [+2.55] Summary over 3.001 seconds... # 101.44 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 101.44 [+0.00] Tx Timestamps: 686 received 0 errors # 101.61 [+0.17] udp gso zerocopy timestamp audit # 102.73 [+1.12] RTNETLINK answers: Invalid argument # 103.32 [+0.59] udp rx: 6 MB/s 4472 calls/s # 103.83 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.32 [+0.50] udp rx: 12 MB/s 9460 calls/s # 104.84 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.33 [+0.49] udp rx: 13 MB/s 9546 calls/s # 107.83 [+2.50] Summary over 3.003 seconds... # 107.83 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 107.84 [+0.00] Tx Timestamps: 657 received 0 errors # 107.84 [+0.00] Zerocopy acks: 657 # 108.10 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.16 [+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__->