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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp rx: 328 MB/s 5551 calls/s # 2.34 [+0.00] tcp tx: 328 MB/s 5576 calls/s 5576 msg/s # 3.34 [+1.00] tcp tx: 320 MB/s 5440 calls/s 5440 msg/s # 3.34 [+0.00] tcp rx: 321 MB/s 5414 calls/s # 4.49 [+1.15] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.70 [+1.10] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 6.70 [+0.00] tcp rx: 160 MB/s 2727 calls/s # 7.70 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 7.70 [+0.00] tcp rx: 162 MB/s 2755 calls/s # 8.70 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 8.85 [+0.15] udp # 9.97 [+1.12] RTNETLINK answers: Invalid argument # 10.55 [+0.59] udp rx: 4 MB/s 3170 calls/s # 11.06 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.55 [+0.49] udp rx: 10 MB/s 7241 calls/s # 12.06 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.56 [+0.49] udp rx: 11 MB/s 8161 calls/s # 13.21 [+0.65] udp sendmmsg # 14.24 [+1.03] RTNETLINK answers: Invalid argument # 14.87 [+0.62] udp rx: 5 MB/s 4017 calls/s # 15.34 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.87 [+0.52] udp rx: 10 MB/s 7430 calls/s # 16.34 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.87 [+0.52] udp rx: 11 MB/s 7894 calls/s # 17.48 [+0.61] udp gso # 18.55 [+1.07] RTNETLINK answers: Invalid argument # 19.14 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.64 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.14 [+0.50] udp rx: 15 MB/s 10710 calls/s # 20.64 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.15 [+0.51] udp rx: 14 MB/s 10500 calls/s # 21.78 [+0.64] udp gso zerocopy # 22.88 [+1.09] RTNETLINK answers: Invalid argument # 23.48 [+0.61] udp rx: 7 MB/s 4998 calls/s # 23.99 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.48 [+0.50] udp rx: 13 MB/s 9828 calls/s # 24.99 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.48 [+0.50] udp rx: 14 MB/s 10080 calls/s # 28.15 [+2.66] udp gso timestamp # 29.28 [+1.13] RTNETLINK answers: Invalid argument # 29.85 [+0.56] udp rx: 6 MB/s 4452 calls/s # 30.38 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.84 [+0.46] udp rx: 14 MB/s 10164 calls/s # 31.38 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.85 [+0.46] udp rx: 14 MB/s 10164 calls/s # 32.39 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.56 [+2.17] udp gso zerocopy audit # 35.65 [+1.09] RTNETLINK answers: Invalid argument # 36.26 [+0.61] udp rx: 6 MB/s 4788 calls/s # 36.74 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.25 [+0.51] udp rx: 13 MB/s 9912 calls/s # 37.75 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.26 [+0.50] udp rx: 13 MB/s 9954 calls/s # 40.74 [+2.49] Summary over 3.001 seconds... # 40.74 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 40.75 [+0.00] Zerocopy acks: 704 # 40.91 [+0.16] udp gso timestamp audit # 42.13 [+1.22] RTNETLINK answers: Invalid argument # 42.65 [+0.53] udp rx: 5 MB/s 4158 calls/s # 43.22 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.65 [+0.44] udp rx: 13 MB/s 9786 calls/s # 44.22 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.66 [+0.44] udp rx: 13 MB/s 9912 calls/s # 47.22 [+2.56] Summary over 3.002 seconds... # 47.22 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.23 [+0.00] Tx Timestamps: 704 received 0 errors # 47.40 [+0.18] udp gso zerocopy timestamp audit # 48.52 [+1.11] RTNETLINK answers: Invalid argument # 49.10 [+0.58] udp rx: 6 MB/s 4410 calls/s # 49.61 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.10 [+0.49] udp rx: 13 MB/s 9660 calls/s # 50.62 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.10 [+0.48] udp rx: 13 MB/s 9534 calls/s # 53.61 [+2.51] Summary over 3.002 seconds... # 53.61 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 53.61 [+0.00] Tx Timestamps: 684 received 0 errors # 53.61 [+0.00] Zerocopy acks: 684 # 53.76 [+0.15] ipv6 # 53.77 [+0.00] tcp # 54.92 [+1.16] RTNETLINK answers: Invalid argument # 56.00 [+1.08] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 56.00 [+0.00] tcp rx: 311 MB/s 5243 calls/s # 57.00 [+1.00] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 57.00 [+0.00] tcp rx: 309 MB/s 5134 calls/s # 58.01 [+1.00] tcp tx: 318 MB/s 5401 calls/s 5401 msg/s # 58.01 [+0.00] tcp rx: 317 MB/s 5369 calls/s # 58.16 [+0.15] tcp zerocopy # 59.26 [+1.10] RTNETLINK answers: Invalid argument # 60.36 [+1.10] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 60.36 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 61.36 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 61.36 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 62.36 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 62.53 [+0.17] udp # 63.62 [+1.09] RTNETLINK answers: Invalid argument # 64.21 [+0.59] udp rx: 4 MB/s 3030 calls/s # 64.74 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.21 [+0.47] udp rx: 9 MB/s 7148 calls/s # 65.74 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.21 [+0.47] udp rx: 11 MB/s 8026 calls/s # 66.88 [+0.67] udp sendmmsg # 67.94 [+1.06] RTNETLINK answers: Invalid argument # 68.54 [+0.60] udp rx: 5 MB/s 3833 calls/s # 69.03 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.54 [+0.50] udp rx: 9 MB/s 7192 calls/s # 70.04 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.54 [+0.50] udp rx: 10 MB/s 7745 calls/s # 71.04 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.18 [+0.14] udp gso # 72.23 [+1.04] RTNETLINK answers: Invalid argument # 72.83 [+0.61] udp rx: 7 MB/s 5590 calls/s # 73.31 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 73.83 [+0.52] udp rx: 14 MB/s 10578 calls/s # 74.31 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.84 [+0.52] udp rx: 13 MB/s 9976 calls/s # 75.31 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.47 [+0.16] udp gso zerocopy # 76.61 [+1.14] RTNETLINK answers: Invalid argument # 77.17 [+0.56] udp rx: 6 MB/s 4472 calls/s # 77.70 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.18 [+0.48] udp rx: 13 MB/s 9718 calls/s # 78.70 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.18 [+0.48] udp rx: 13 MB/s 9718 calls/s # 79.70 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.88 [+0.17] udp gso timestamp # 81.07 [+1.19] RTNETLINK answers: Invalid argument # 81.59 [+0.53] udp rx: 5 MB/s 3956 calls/s # 82.17 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.60 [+0.44] udp rx: 13 MB/s 9804 calls/s # 83.17 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.60 [+0.44] udp rx: 13 MB/s 9890 calls/s # 84.17 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.33 [+2.16] udp gso zerocopy audit # 87.48 [+1.15] RTNETLINK answers: Invalid argument # 88.06 [+0.57] udp rx: 6 MB/s 4515 calls/s # 88.59 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.06 [+0.46] udp rx: 13 MB/s 9503 calls/s # 89.59 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.06 [+0.47] udp rx: 13 MB/s 9761 calls/s # 92.59 [+2.53] Summary over 3.000 seconds... # 92.59 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 92.59 [+0.00] Zerocopy acks: 670 # 92.75 [+0.16] udp gso timestamp audit # 93.90 [+1.14] RTNETLINK answers: Invalid argument # 94.48 [+0.58] udp rx: 6 MB/s 4601 calls/s # 95.01 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 95.48 [+0.46] udp rx: 13 MB/s 9847 calls/s # 96.02 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.48 [+0.46] udp rx: 13 MB/s 9933 calls/s # 99.01 [+2.53] Summary over 3.001 seconds... # 99.01 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 99.02 [+0.00] Tx Timestamps: 689 received 0 errors # 99.18 [+0.16] udp gso zerocopy timestamp audit # 100.29 [+1.11] RTNETLINK answers: Invalid argument # 100.85 [+0.56] udp rx: 6 MB/s 4472 calls/s # 101.37 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.86 [+0.49] udp rx: 13 MB/s 9589 calls/s # 102.37 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.86 [+0.49] udp rx: 13 MB/s 9632 calls/s # 105.37 [+2.51] Summary over 3.001 seconds... # 105.37 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 105.37 [+0.00] Tx Timestamps: 667 received 0 errors # 105.37 [+0.00] Zerocopy acks: 667 # 105.59 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.65 [+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__->