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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 309 MB/s 5248 calls/s 5248 msg/s # 2.39 [+0.00] tcp rx: 309 MB/s 5123 calls/s # 3.38 [+0.99] tcp tx: 305 MB/s 5186 calls/s 5186 msg/s # 3.39 [+0.01] tcp rx: 306 MB/s 5086 calls/s # 4.39 [+1.00] tcp tx: 304 MB/s 5166 calls/s 5166 msg/s # 4.39 [+0.00] tcp rx: 303 MB/s 5149 calls/s # 4.55 [+0.16] tcp zerocopy # 5.69 [+1.13] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 6.78 [+0.00] tcp rx: 155 MB/s 2642 calls/s # 7.78 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 7.78 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 10.96 [+3.17] udp # 12.07 [+1.12] RTNETLINK answers: Invalid argument # 12.65 [+0.57] udp rx: 4 MB/s 3047 calls/s # 13.16 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.65 [+0.49] udp rx: 9 MB/s 7096 calls/s # 14.16 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.65 [+0.49] udp rx: 11 MB/s 7847 calls/s # 15.32 [+0.67] udp sendmmsg # 16.40 [+1.07] RTNETLINK answers: Invalid argument # 17.00 [+0.61] udp rx: 5 MB/s 3869 calls/s # 17.49 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.00 [+0.52] udp rx: 10 MB/s 7165 calls/s # 18.49 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.01 [+0.51] udp rx: 10 MB/s 7629 calls/s # 19.64 [+0.64] udp gso # 20.75 [+1.10] RTNETLINK answers: Invalid argument # 21.32 [+0.57] udp rx: 7 MB/s 5292 calls/s # 21.84 [+0.52] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.33 [+0.49] udp rx: 15 MB/s 10752 calls/s # 22.84 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.33 [+0.49] udp rx: 14 MB/s 10290 calls/s # 23.84 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.00 [+0.16] udp gso zerocopy # 25.13 [+1.13] RTNETLINK answers: Invalid argument # 25.71 [+0.58] udp rx: 6 MB/s 4704 calls/s # 26.22 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.71 [+0.49] udp rx: 13 MB/s 9576 calls/s # 27.23 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.71 [+0.49] udp rx: 13 MB/s 9786 calls/s # 30.38 [+2.67] udp gso timestamp # 31.50 [+1.12] RTNETLINK answers: Invalid argument # 32.10 [+0.59] udp rx: 6 MB/s 4788 calls/s # 32.60 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 33.10 [+0.50] udp rx: 13 MB/s 9828 calls/s # 33.60 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.10 [+0.49] udp rx: 13 MB/s 9786 calls/s # 36.80 [+2.70] udp gso zerocopy audit # 37.95 [+1.15] RTNETLINK answers: Invalid argument # 38.48 [+0.53] udp rx: 5 MB/s 4116 calls/s # 39.06 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.48 [+0.43] udp rx: 13 MB/s 9786 calls/s # 40.05 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.49 [+0.44] udp rx: 13 MB/s 9870 calls/s # 43.05 [+2.57] Summary over 3.000 seconds... # 43.06 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 43.06 [+0.00] Zerocopy acks: 699 # 43.21 [+0.15] udp gso timestamp audit # 44.35 [+1.14] RTNETLINK answers: Invalid argument # 44.94 [+0.59] udp rx: 6 MB/s 4536 calls/s # 45.47 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.94 [+0.48] udp rx: 13 MB/s 9828 calls/s # 46.47 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.95 [+0.48] udp rx: 14 MB/s 10080 calls/s # 49.47 [+2.51] Summary over 3.000 seconds... # 49.47 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 49.47 [+0.00] Tx Timestamps: 705 received 0 errors # 49.62 [+0.15] udp gso zerocopy timestamp audit # 50.76 [+1.14] RTNETLINK answers: Invalid argument # 51.35 [+0.59] udp rx: 6 MB/s 4494 calls/s # 51.85 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.36 [+0.50] udp rx: 13 MB/s 9786 calls/s # 52.86 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.36 [+0.50] udp rx: 13 MB/s 9534 calls/s # 55.86 [+2.50] Summary over 3.002 seconds... # 55.86 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 55.86 [+0.00] Tx Timestamps: 684 received 0 errors # 55.86 [+0.00] Zerocopy acks: 684 # 56.04 [+0.18] ipv6 # 56.05 [+0.00] tcp # 57.21 [+1.17] RTNETLINK answers: Invalid argument # 58.31 [+1.10] tcp tx: 296 MB/s 5029 calls/s 5029 msg/s # 58.31 [+0.00] tcp rx: 296 MB/s 5014 calls/s # 59.31 [+1.00] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 59.31 [+0.00] tcp rx: 310 MB/s 5266 calls/s # 60.32 [+1.00] tcp tx: 291 MB/s 4943 calls/s 4943 msg/s # 60.32 [+0.00] tcp rx: 290 MB/s 4843 calls/s # 60.48 [+0.17] tcp zerocopy # 61.60 [+1.11] RTNETLINK answers: Invalid argument # 62.69 [+1.09] tcp tx: 141 MB/s 2404 calls/s 2404 msg/s # 62.69 [+0.00] tcp rx: 141 MB/s 2404 calls/s # 63.69 [+1.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 63.69 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 66.84 [+3.15] udp # 67.99 [+1.15] RTNETLINK answers: Invalid argument # 68.55 [+0.56] udp rx: 4 MB/s 2964 calls/s # 69.08 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 69.55 [+0.48] udp rx: 9 MB/s 6969 calls/s # 70.08 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.56 [+0.48] udp rx: 10 MB/s 7862 calls/s # 71.08 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.23 [+0.15] udp sendmmsg # 72.31 [+1.08] RTNETLINK answers: Invalid argument # 72.92 [+0.61] udp rx: 5 MB/s 4024 calls/s # 73.39 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.92 [+0.53] udp rx: 10 MB/s 7466 calls/s # 74.39 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.92 [+0.53] udp rx: 10 MB/s 7831 calls/s # 75.55 [+0.63] udp gso # 76.60 [+1.04] RTNETLINK answers: Invalid argument # 77.21 [+0.61] udp rx: 7 MB/s 5633 calls/s # 77.69 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 78.21 [+0.53] udp rx: 14 MB/s 10621 calls/s # 78.70 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 79.22 [+0.52] udp rx: 13 MB/s 10148 calls/s # 79.84 [+0.62] udp gso zerocopy # 80.95 [+1.11] RTNETLINK answers: Invalid argument # 81.56 [+0.60] udp rx: 6 MB/s 4816 calls/s # 82.05 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.55 [+0.50] udp rx: 13 MB/s 9761 calls/s # 83.05 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.55 [+0.50] udp rx: 13 MB/s 9890 calls/s # 86.23 [+2.67] udp gso timestamp # 87.36 [+1.13] RTNETLINK answers: Invalid argument # 87.93 [+0.57] udp rx: 6 MB/s 4515 calls/s # 88.46 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.93 [+0.47] udp rx: 13 MB/s 10019 calls/s # 89.46 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.93 [+0.47] udp rx: 13 MB/s 9847 calls/s # 92.64 [+2.70] udp gso zerocopy audit # 93.73 [+1.10] RTNETLINK answers: Invalid argument # 94.33 [+0.60] udp rx: 6 MB/s 4558 calls/s # 94.83 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.33 [+0.50] udp rx: 13 MB/s 9890 calls/s # 95.83 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.34 [+0.51] udp rx: 13 MB/s 9847 calls/s # 96.83 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.83 [+2.00] Summary over 3.007 seconds... # 98.83 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 98.84 [+0.00] Zerocopy acks: 674 # 99.02 [+0.18] udp gso timestamp audit # 100.12 [+1.10] RTNETLINK answers: Invalid argument # 100.71 [+0.59] udp rx: 7 MB/s 5117 calls/s # 101.19 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.72 [+0.52] udp rx: 13 MB/s 9847 calls/s # 102.19 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.72 [+0.52] udp rx: 13 MB/s 9804 calls/s # 105.20 [+2.48] Summary over 3.000 seconds... # 105.20 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 105.20 [+0.00] Tx Timestamps: 687 received 0 errors # 105.35 [+0.16] udp gso zerocopy timestamp audit # 106.47 [+1.11] RTNETLINK answers: Invalid argument # 107.06 [+0.60] udp rx: 6 MB/s 4730 calls/s # 107.56 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.07 [+0.51] udp rx: 13 MB/s 9632 calls/s # 108.56 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 109.07 [+0.51] udp rx: 13 MB/s 9546 calls/s # 111.55 [+2.49] Summary over 3.000 seconds... # 111.56 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 111.56 [+0.00] Tx Timestamps: 665 received 0 errors # 111.56 [+0.00] Zerocopy acks: 665 # 111.80 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.85 [+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__->