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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.31 [+1.30] RTNETLINK answers: Invalid argument # 2.42 [+1.11] tcp tx: 315 MB/s 5356 calls/s 5356 msg/s # 2.42 [+0.00] tcp rx: 315 MB/s 5218 calls/s # 3.41 [+1.00] tcp tx: 292 MB/s 4965 calls/s 4965 msg/s # 3.42 [+0.00] tcp rx: 293 MB/s 4956 calls/s # 4.42 [+1.01] tcp tx: 294 MB/s 4995 calls/s 4995 msg/s # 4.42 [+0.00] tcp rx: 293 MB/s 4976 calls/s # 4.62 [+0.20] tcp zerocopy # 5.77 [+1.15] RTNETLINK answers: Invalid argument # 6.89 [+1.11] tcp rx: 151 MB/s 2575 calls/s # 6.89 [+0.00] tcp tx: 151 MB/s 2577 calls/s 2577 msg/s # 7.88 [+1.00] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 7.89 [+0.00] tcp rx: 157 MB/s 2646 calls/s # 8.90 [+1.01] tcp tx: 148 MB/s 2520 calls/s 2520 msg/s # 8.90 [+0.00] tcp rx: 148 MB/s 2511 calls/s # 9.06 [+0.16] udp # 10.32 [+1.26] RTNETLINK answers: Invalid argument # 10.83 [+0.51] udp rx: 3 MB/s 2334 calls/s # 11.42 [+0.60] udp tx: 8 MB/s 6132 calls/s 146 msg/s # 11.83 [+0.40] udp rx: 9 MB/s 6754 calls/s # 12.43 [+0.61] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.83 [+0.39] udp rx: 10 MB/s 7791 calls/s # 13.59 [+0.76] udp sendmmsg # 14.72 [+1.12] RTNETLINK answers: Invalid argument # 15.31 [+0.59] udp rx: 4 MB/s 3237 calls/s # 15.81 [+0.50] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 16.31 [+0.50] udp rx: 9 MB/s 6663 calls/s # 16.81 [+0.50] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.31 [+0.50] udp rx: 10 MB/s 7581 calls/s # 17.81 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.97 [+0.16] udp gso # 19.10 [+1.13] RTNETLINK answers: Invalid argument # 19.69 [+0.59] udp rx: 7 MB/s 5208 calls/s # 20.18 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 20.70 [+0.51] udp rx: 14 MB/s 10332 calls/s # 21.19 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.70 [+0.51] udp rx: 14 MB/s 9996 calls/s # 22.37 [+0.67] udp gso zerocopy # 23.50 [+1.13] RTNETLINK answers: Invalid argument # 24.08 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.60 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.08 [+0.48] udp rx: 13 MB/s 9450 calls/s # 25.60 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 26.09 [+0.49] udp rx: 13 MB/s 9492 calls/s # 28.79 [+2.69] udp gso timestamp # 29.93 [+1.14] RTNETLINK answers: Invalid argument # 30.51 [+0.58] udp rx: 6 MB/s 4578 calls/s # 31.04 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.51 [+0.47] udp rx: 13 MB/s 9870 calls/s # 32.04 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 32.51 [+0.47] udp rx: 13 MB/s 9660 calls/s # 35.21 [+2.70] udp gso zerocopy audit # 36.36 [+1.15] RTNETLINK answers: Invalid argument # 36.91 [+0.56] udp rx: 5 MB/s 3990 calls/s # 37.46 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 37.92 [+0.46] udp rx: 13 MB/s 9450 calls/s # 38.46 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 38.93 [+0.46] udp rx: 13 MB/s 9450 calls/s # 41.46 [+2.54] Summary over 3.000 seconds... # 41.46 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 41.47 [+0.00] Zerocopy acks: 664 # 41.63 [+0.17] udp gso timestamp audit # 42.82 [+1.19] RTNETLINK answers: Invalid argument # 43.38 [+0.56] udp rx: 5 MB/s 4074 calls/s # 43.95 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.38 [+0.42] udp rx: 13 MB/s 9408 calls/s # 44.96 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 45.38 [+0.42] udp rx: 13 MB/s 9576 calls/s # 47.96 [+2.58] Summary over 3.000 seconds... # 47.96 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 47.96 [+0.00] Tx Timestamps: 679 received 0 errors # 48.13 [+0.17] udp gso zerocopy timestamp audit # 49.28 [+1.15] RTNETLINK answers: Invalid argument # 49.85 [+0.57] udp rx: 5 MB/s 3906 calls/s # 50.40 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 50.85 [+0.45] udp rx: 12 MB/s 9072 calls/s # 51.40 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 51.85 [+0.45] udp rx: 12 MB/s 9198 calls/s # 52.40 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 54.40 [+2.00] Summary over 3.002 seconds... # 54.40 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 54.40 [+0.00] Tx Timestamps: 647 received 0 errors # 54.41 [+0.00] Zerocopy acks: 647 # 54.57 [+0.16] ipv6 # 54.57 [+0.00] tcp # 55.73 [+1.16] RTNETLINK answers: Invalid argument # 56.83 [+1.10] tcp tx: 298 MB/s 5057 calls/s 5057 msg/s # 56.84 [+0.00] tcp rx: 298 MB/s 5054 calls/s # 57.83 [+1.00] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 57.84 [+0.00] tcp rx: 297 MB/s 5045 calls/s # 58.83 [+1.00] tcp tx: 293 MB/s 4980 calls/s 4980 msg/s # 59.00 [+0.17] tcp zerocopy # 60.15 [+1.14] RTNETLINK answers: Invalid argument # 61.24 [+1.09] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 61.24 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 62.24 [+1.00] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 62.24 [+0.00] tcp rx: 154 MB/s 2591 calls/s # 63.24 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 63.42 [+0.18] udp # 64.61 [+1.19] RTNETLINK answers: Invalid argument # 65.19 [+0.58] udp rx: 3 MB/s 2741 calls/s # 65.73 [+0.55] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 66.18 [+0.45] udp rx: 9 MB/s 6604 calls/s # 66.73 [+0.55] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 67.18 [+0.45] udp rx: 10 MB/s 7457 calls/s # 67.89 [+0.70] udp sendmmsg # 69.05 [+1.16] RTNETLINK answers: Invalid argument # 69.63 [+0.58] udp rx: 4 MB/s 3543 calls/s # 70.16 [+0.53] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 70.63 [+0.47] udp rx: 9 MB/s 6810 calls/s # 71.16 [+0.53] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.63 [+0.47] udp rx: 10 MB/s 7425 calls/s # 72.30 [+0.67] udp gso # 73.53 [+1.22] RTNETLINK answers: Invalid argument # 74.04 [+0.51] udp rx: 5 MB/s 4128 calls/s # 74.63 [+0.60] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.05 [+0.41] udp rx: 13 MB/s 10019 calls/s # 75.63 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 76.05 [+0.41] udp rx: 13 MB/s 9632 calls/s # 76.81 [+0.76] udp gso zerocopy # 78.01 [+1.20] RTNETLINK answers: Invalid argument # 78.56 [+0.55] udp rx: 5 MB/s 3999 calls/s # 79.11 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 79.56 [+0.45] udp rx: 12 MB/s 9374 calls/s # 80.11 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.56 [+0.45] udp rx: 13 MB/s 9589 calls/s # 83.28 [+2.72] udp gso timestamp # 84.46 [+1.18] RTNETLINK answers: Invalid argument # 85.02 [+0.56] udp rx: 6 MB/s 4515 calls/s # 85.54 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.02 [+0.48] udp rx: 13 MB/s 9589 calls/s # 86.55 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.03 [+0.48] udp rx: 13 MB/s 9761 calls/s # 89.73 [+2.70] udp gso zerocopy audit # 90.92 [+1.19] RTNETLINK answers: Invalid argument # 91.47 [+0.56] udp rx: 5 MB/s 4042 calls/s # 92.02 [+0.54] udp tx: 12 MB/s 209 calls/s 209 msg/s # 92.47 [+0.46] udp rx: 12 MB/s 9159 calls/s # 93.02 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.48 [+0.46] udp rx: 13 MB/s 9546 calls/s # 94.02 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.02 [+2.00] Summary over 3.010 seconds... # 96.02 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 96.03 [+0.00] Zerocopy acks: 651 # 96.19 [+0.16] udp gso timestamp audit # 97.36 [+1.17] RTNETLINK answers: Invalid argument # 97.90 [+0.54] udp rx: 5 MB/s 3913 calls/s # 98.46 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 98.90 [+0.44] udp rx: 12 MB/s 9288 calls/s # 99.46 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 99.90 [+0.45] udp rx: 12 MB/s 9245 calls/s # 102.46 [+2.55] Summary over 3.001 seconds... # 102.46 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 102.46 [+0.00] Tx Timestamps: 647 received 0 errors # 102.62 [+0.16] udp gso zerocopy timestamp audit # 103.85 [+1.23] RTNETLINK answers: Invalid argument # 104.38 [+0.53] udp rx: 5 MB/s 3956 calls/s # 104.94 [+0.56] udp tx: 12 MB/s 210 calls/s 210 msg/s # 105.38 [+0.44] udp rx: 12 MB/s 9116 calls/s # 105.94 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 106.39 [+0.45] udp rx: 12 MB/s 9116 calls/s # 108.94 [+2.55] Summary over 3.000 seconds... # 108.94 [+0.00] sum udp tx: 12 MB/s 632 calls (210/s) 632 msgs (210/s) # 108.94 [+0.00] Tx Timestamps: 632 received 0 errors # 108.95 [+0.00] Zerocopy acks: 632 # 109.22 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.27 [+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__->