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 # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.34 [+1.12] tcp rx: 317 MB/s 5389 calls/s # 2.34 [+0.00] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 3.34 [+1.00] tcp tx: 324 MB/s 5498 calls/s 5498 msg/s # 3.34 [+0.00] tcp rx: 324 MB/s 5489 calls/s # 4.50 [+1.16] tcp zerocopy # 5.66 [+1.16] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 6.75 [+0.00] tcp rx: 160 MB/s 2728 calls/s # 7.76 [+1.01] tcp rx: 158 MB/s 2693 calls/s # 7.76 [+0.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 10.91 [+3.15] udp # 12.05 [+1.14] RTNETLINK answers: Invalid argument # 12.62 [+0.57] udp rx: 4 MB/s 3027 calls/s # 13.14 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.61 [+0.48] udp rx: 10 MB/s 7156 calls/s # 14.14 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.61 [+0.47] udp rx: 11 MB/s 7996 calls/s # 15.14 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 15.29 [+0.15] udp sendmmsg # 16.37 [+1.08] RTNETLINK answers: Invalid argument # 16.99 [+0.62] udp rx: 5 MB/s 3923 calls/s # 17.46 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 17.99 [+0.53] udp rx: 10 MB/s 7236 calls/s # 18.46 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.99 [+0.53] udp rx: 10 MB/s 7778 calls/s # 19.47 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.62 [+0.16] udp gso # 20.69 [+1.07] RTNETLINK answers: Invalid argument # 21.31 [+0.62] udp rx: 8 MB/s 5754 calls/s # 21.79 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.31 [+0.52] udp rx: 14 MB/s 10500 calls/s # 22.79 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.31 [+0.53] udp rx: 14 MB/s 10290 calls/s # 23.79 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.99 [+0.20] udp gso zerocopy # 25.13 [+1.14] RTNETLINK answers: Invalid argument # 25.73 [+0.60] udp rx: 6 MB/s 4830 calls/s # 26.22 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.73 [+0.51] udp rx: 13 MB/s 9828 calls/s # 27.22 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.74 [+0.52] udp rx: 13 MB/s 9870 calls/s # 30.38 [+2.64] udp gso timestamp # 31.52 [+1.14] RTNETLINK answers: Invalid argument # 32.11 [+0.59] udp rx: 6 MB/s 4830 calls/s # 32.62 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.11 [+0.49] udp rx: 14 MB/s 9996 calls/s # 33.62 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.11 [+0.49] udp rx: 14 MB/s 10038 calls/s # 34.62 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.79 [+2.17] udp gso zerocopy audit # 37.90 [+1.11] RTNETLINK answers: Invalid argument # 38.50 [+0.60] udp rx: 6 MB/s 4788 calls/s # 39.01 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.51 [+0.50] udp rx: 13 MB/s 9618 calls/s # 40.01 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.52 [+0.50] udp rx: 13 MB/s 9786 calls/s # 41.01 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 43.02 [+2.00] Summary over 3.006 seconds... # 43.02 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 43.02 [+0.00] Zerocopy acks: 691 # 43.17 [+0.14] udp gso timestamp audit # 44.33 [+1.16] RTNETLINK answers: Invalid argument # 44.90 [+0.57] udp rx: 6 MB/s 4704 calls/s # 45.42 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.91 [+0.48] udp rx: 13 MB/s 9954 calls/s # 46.42 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.91 [+0.48] udp rx: 14 MB/s 9996 calls/s # 49.42 [+2.52] Summary over 3.003 seconds... # 49.42 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 49.43 [+0.00] Tx Timestamps: 708 received 0 errors # 49.60 [+0.17] udp gso zerocopy timestamp audit # 50.77 [+1.18] RTNETLINK answers: Invalid argument # 51.35 [+0.57] udp rx: 6 MB/s 4620 calls/s # 51.87 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.35 [+0.47] udp rx: 13 MB/s 9660 calls/s # 52.87 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.35 [+0.48] udp rx: 13 MB/s 9660 calls/s # 53.87 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 55.88 [+2.00] Summary over 3.002 seconds... # 55.88 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 55.88 [+0.00] Tx Timestamps: 692 received 0 errors # 55.88 [+0.00] Zerocopy acks: 692 # 56.05 [+0.17] ipv6 # 56.06 [+0.00] tcp # 57.23 [+1.17] RTNETLINK answers: Invalid argument # 58.32 [+1.09] tcp rx: 307 MB/s 5207 calls/s # 58.32 [+0.00] tcp tx: 307 MB/s 5211 calls/s 5211 msg/s # 59.31 [+1.00] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 59.32 [+0.00] tcp rx: 302 MB/s 5067 calls/s # 60.47 [+1.15] tcp zerocopy # 61.61 [+1.14] RTNETLINK answers: Invalid argument # 62.70 [+1.09] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 62.70 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 63.70 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 63.70 [+0.00] tcp rx: 158 MB/s 2672 calls/s # 64.70 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 64.85 [+0.16] udp # 66.03 [+1.17] RTNETLINK answers: Invalid argument # 66.58 [+0.55] udp rx: 3 MB/s 2869 calls/s # 67.14 [+0.56] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.58 [+0.44] udp rx: 9 MB/s 7126 calls/s # 68.14 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.58 [+0.44] udp rx: 10 MB/s 7961 calls/s # 69.28 [+0.70] udp sendmmsg # 70.36 [+1.08] RTNETLINK answers: Invalid argument # 70.97 [+0.61] udp rx: 5 MB/s 3795 calls/s # 71.45 [+0.48] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.97 [+0.52] udp rx: 10 MB/s 7367 calls/s # 72.45 [+0.48] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.97 [+0.52] udp rx: 10 MB/s 7792 calls/s # 73.45 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.60 [+0.15] udp gso # 74.70 [+1.10] RTNETLINK answers: Invalid argument # 75.29 [+0.60] udp rx: 7 MB/s 5461 calls/s # 75.77 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.29 [+0.52] udp rx: 14 MB/s 10449 calls/s # 76.78 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.30 [+0.52] udp rx: 13 MB/s 10148 calls/s # 77.77 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.95 [+0.18] udp gso zerocopy # 79.10 [+1.15] RTNETLINK answers: Invalid argument # 79.69 [+0.59] udp rx: 6 MB/s 4773 calls/s # 80.19 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.69 [+0.50] udp rx: 13 MB/s 9632 calls/s # 81.19 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.69 [+0.50] udp rx: 13 MB/s 9761 calls/s # 84.38 [+2.69] udp gso timestamp # 85.54 [+1.16] RTNETLINK answers: Invalid argument # 86.13 [+0.60] udp rx: 6 MB/s 4773 calls/s # 86.63 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.14 [+0.51] udp rx: 13 MB/s 9933 calls/s # 87.63 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.14 [+0.51] udp rx: 13 MB/s 9976 calls/s # 88.63 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.79 [+2.16] udp gso zerocopy audit # 91.93 [+1.14] RTNETLINK answers: Invalid argument # 92.53 [+0.61] udp rx: 6 MB/s 4816 calls/s # 93.03 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.53 [+0.50] udp rx: 13 MB/s 9546 calls/s # 94.03 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.54 [+0.51] udp rx: 13 MB/s 9675 calls/s # 97.03 [+2.49] Summary over 3.001 seconds... # 97.03 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 97.04 [+0.00] Zerocopy acks: 669 # 97.20 [+0.16] udp gso timestamp audit # 98.39 [+1.19] RTNETLINK answers: Invalid argument # 98.93 [+0.54] udp rx: 6 MB/s 4386 calls/s # 99.48 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.93 [+0.45] udp rx: 13 MB/s 9847 calls/s # 100.48 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.93 [+0.45] udp rx: 13 MB/s 9933 calls/s # 103.47 [+2.54] Summary over 3.001 seconds... # 103.48 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 103.48 [+0.00] Tx Timestamps: 686 received 0 errors # 103.64 [+0.16] udp gso zerocopy timestamp audit # 104.83 [+1.19] RTNETLINK answers: Invalid argument # 105.40 [+0.58] udp rx: 6 MB/s 4558 calls/s # 105.91 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.40 [+0.49] udp rx: 13 MB/s 9503 calls/s # 106.91 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.41 [+0.49] udp rx: 12 MB/s 9460 calls/s # 109.91 [+2.50] Summary over 3.003 seconds... # 109.91 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 109.91 [+0.00] Tx Timestamps: 660 received 0 errors # 109.91 [+0.00] Zerocopy acks: 660 # 110.16 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.22 [+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__->