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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 328 MB/s 5580 calls/s 5580 msg/s # 2.41 [+0.00] tcp rx: 329 MB/s 5563 calls/s # 3.41 [+1.00] tcp tx: 322 MB/s 5463 calls/s 5463 msg/s # 3.41 [+0.00] tcp rx: 322 MB/s 5459 calls/s # 4.41 [+1.00] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 4.56 [+0.15] tcp zerocopy # 5.64 [+1.08] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 6.73 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 7.73 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 7.74 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 10.90 [+3.16] udp # 12.02 [+1.12] RTNETLINK answers: Invalid argument # 12.61 [+0.59] udp rx: 4 MB/s 3120 calls/s # 13.10 [+0.49] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.60 [+0.51] udp rx: 10 MB/s 7382 calls/s # 14.10 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.61 [+0.50] udp rx: 11 MB/s 8065 calls/s # 15.10 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.27 [+0.17] udp sendmmsg # 16.34 [+1.07] RTNETLINK answers: Invalid argument # 16.96 [+0.62] udp rx: 5 MB/s 4050 calls/s # 17.43 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 17.95 [+0.52] udp rx: 10 MB/s 7426 calls/s # 18.43 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.96 [+0.52] udp rx: 11 MB/s 7913 calls/s # 19.59 [+0.63] udp gso # 20.64 [+1.06] RTNETLINK answers: Invalid argument # 21.28 [+0.63] udp rx: 8 MB/s 6216 calls/s # 21.72 [+0.44] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.28 [+0.56] udp rx: 15 MB/s 10945 calls/s # 22.72 [+0.44] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.28 [+0.56] udp rx: 14 MB/s 10500 calls/s # 23.90 [+0.62] udp gso zerocopy # 25.17 [+1.27] RTNETLINK answers: Invalid argument # 25.70 [+0.53] udp rx: 6 MB/s 4410 calls/s # 26.25 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.70 [+0.45] udp rx: 14 MB/s 10080 calls/s # 27.25 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.70 [+0.45] udp rx: 14 MB/s 10206 calls/s # 28.25 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.41 [+0.16] udp gso timestamp # 29.51 [+1.10] RTNETLINK answers: Invalid argument # 30.13 [+0.62] udp rx: 6 MB/s 4914 calls/s # 30.63 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.10 [+0.48] udp rx: 14 MB/s 10008 calls/s # 31.63 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.12 [+0.49] udp rx: 14 MB/s 10164 calls/s # 32.63 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.82 [+2.19] udp gso zerocopy audit # 36.02 [+1.21] RTNETLINK answers: Invalid argument # 36.57 [+0.55] udp rx: 6 MB/s 4326 calls/s # 37.12 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.56 [+0.43] udp rx: 13 MB/s 9828 calls/s # 38.13 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.57 [+0.44] udp rx: 14 MB/s 10122 calls/s # 41.12 [+2.56] Summary over 3.010 seconds... # 41.13 [+0.00] sum udp tx: 14 MB/s 713 calls (236/s) 713 msgs (236/s) # 41.13 [+0.00] Zerocopy acks: 713 # 41.29 [+0.17] udp gso timestamp audit # 42.41 [+1.11] RTNETLINK answers: Invalid argument # 43.02 [+0.62] udp rx: 7 MB/s 5124 calls/s # 43.49 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.00 [+0.50] udp rx: 14 MB/s 10134 calls/s # 44.49 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.00 [+0.50] udp rx: 14 MB/s 10122 calls/s # 47.49 [+2.50] Summary over 3.003 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.50 [+0.00] Tx Timestamps: 728 received 0 errors # 47.67 [+0.17] udp gso zerocopy timestamp audit # 48.79 [+1.12] RTNETLINK answers: Invalid argument # 49.38 [+0.60] udp rx: 6 MB/s 4704 calls/s # 49.88 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.37 [+0.49] udp rx: 13 MB/s 9954 calls/s # 50.89 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.37 [+0.49] udp rx: 13 MB/s 9786 calls/s # 51.89 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.89 [+2.00] Summary over 3.008 seconds... # 53.89 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 53.90 [+0.01] Tx Timestamps: 705 received 0 errors # 53.90 [+0.00] Zerocopy acks: 705 # 54.06 [+0.17] ipv6 # 54.07 [+0.00] tcp # 55.20 [+1.13] RTNETLINK answers: Invalid argument # 56.30 [+1.10] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 56.30 [+0.00] tcp rx: 304 MB/s 5112 calls/s # 57.31 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 57.31 [+0.00] tcp rx: 312 MB/s 5287 calls/s # 58.47 [+1.16] tcp zerocopy # 59.58 [+1.12] RTNETLINK answers: Invalid argument # 60.71 [+1.13] tcp rx: 164 MB/s 2781 calls/s # 60.71 [+0.00] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 61.71 [+1.00] tcp tx: 164 MB/s 2796 calls/s 2796 msg/s # 61.71 [+0.00] tcp rx: 164 MB/s 2792 calls/s # 62.71 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 62.71 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 62.87 [+0.16] udp # 64.04 [+1.16] RTNETLINK answers: Invalid argument # 64.61 [+0.57] udp rx: 4 MB/s 3081 calls/s # 65.13 [+0.53] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 65.60 [+0.47] udp rx: 10 MB/s 7488 calls/s # 66.13 [+0.53] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.61 [+0.47] udp rx: 11 MB/s 8238 calls/s # 67.30 [+0.69] udp sendmmsg # 68.34 [+1.05] RTNETLINK answers: Invalid argument # 68.99 [+0.64] udp rx: 5 MB/s 4244 calls/s # 69.43 [+0.44] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.99 [+0.56] udp rx: 10 MB/s 7718 calls/s # 70.44 [+0.45] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.99 [+0.55] udp rx: 11 MB/s 8174 calls/s # 71.60 [+0.61] udp gso # 72.63 [+1.03] RTNETLINK answers: Invalid argument # 73.25 [+0.62] udp rx: 7 MB/s 5827 calls/s # 73.72 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.25 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.72 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.25 [+0.53] udp rx: 14 MB/s 10449 calls/s # 75.72 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.90 [+0.18] udp gso zerocopy # 77.06 [+1.16] RTNETLINK answers: Invalid argument # 77.62 [+0.56] udp rx: 6 MB/s 4558 calls/s # 78.15 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.61 [+0.46] udp rx: 13 MB/s 9890 calls/s # 79.15 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.61 [+0.46] udp rx: 13 MB/s 9847 calls/s # 80.15 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.31 [+0.16] udp gso timestamp # 81.45 [+1.14] RTNETLINK answers: Invalid argument # 82.01 [+0.56] udp rx: 6 MB/s 4687 calls/s # 82.54 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 83.01 [+0.47] udp rx: 13 MB/s 10019 calls/s # 83.54 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.01 [+0.47] udp rx: 13 MB/s 10191 calls/s # 86.71 [+2.70] udp gso zerocopy audit # 87.78 [+1.08] RTNETLINK answers: Invalid argument # 88.39 [+0.60] udp rx: 6 MB/s 4859 calls/s # 88.87 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.39 [+0.51] udp rx: 13 MB/s 10105 calls/s # 89.87 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.39 [+0.51] udp rx: 13 MB/s 9847 calls/s # 90.87 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.88 [+2.00] Summary over 3.003 seconds... # 92.88 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 92.88 [+0.00] Zerocopy acks: 689 # 93.05 [+0.17] udp gso timestamp audit # 94.14 [+1.09] RTNETLINK answers: Invalid argument # 94.72 [+0.58] udp rx: 6 MB/s 4988 calls/s # 95.22 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 95.72 [+0.50] udp rx: 13 MB/s 10062 calls/s # 96.23 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.72 [+0.50] udp rx: 13 MB/s 10191 calls/s # 99.22 [+2.50] Summary over 3.000 seconds... # 99.22 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 99.22 [+0.00] Tx Timestamps: 705 received 0 errors # 99.38 [+0.16] udp gso zerocopy timestamp audit # 100.48 [+1.09] RTNETLINK answers: Invalid argument # 101.08 [+0.60] udp rx: 6 MB/s 4773 calls/s # 101.57 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.08 [+0.51] udp rx: 13 MB/s 9976 calls/s # 102.57 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.09 [+0.51] udp rx: 13 MB/s 9890 calls/s # 103.57 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.58 [+2.00] Summary over 3.003 seconds... # 105.58 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 105.58 [+0.00] Tx Timestamps: 687 received 0 errors # 105.58 [+0.00] Zerocopy acks: 687 # 105.82 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.88 [+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__->