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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.39 [+1.32] RTNETLINK answers: Invalid argument # 2.51 [+1.13] tcp tx: 289 MB/s 4917 calls/s 4917 msg/s # 2.52 [+0.00] tcp rx: 289 MB/s 4891 calls/s # 3.51 [+1.00] tcp tx: 302 MB/s 5139 calls/s 5139 msg/s # 3.52 [+0.00] tcp rx: 304 MB/s 5070 calls/s # 4.51 [+1.00] tcp tx: 301 MB/s 5108 calls/s 5108 msg/s # 4.66 [+0.15] tcp zerocopy # 5.85 [+1.18] RTNETLINK answers: Invalid argument # 6.93 [+1.08] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 6.93 [+0.00] tcp rx: 160 MB/s 2695 calls/s # 7.92 [+0.99] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 7.93 [+0.00] tcp rx: 157 MB/s 2648 calls/s # 8.93 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 9.07 [+0.14] udp # 10.27 [+1.20] RTNETLINK answers: Invalid argument # 10.84 [+0.57] udp rx: 4 MB/s 3006 calls/s # 11.37 [+0.54] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.83 [+0.46] udp rx: 10 MB/s 7303 calls/s # 12.37 [+0.54] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.84 [+0.46] udp rx: 11 MB/s 8129 calls/s # 13.52 [+0.69] udp sendmmsg # 14.66 [+1.14] RTNETLINK answers: Invalid argument # 15.25 [+0.59] udp rx: 5 MB/s 3791 calls/s # 15.75 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.26 [+0.51] udp rx: 10 MB/s 7288 calls/s # 16.75 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.26 [+0.51] udp rx: 10 MB/s 7719 calls/s # 17.90 [+0.64] udp gso # 19.04 [+1.14] RTNETLINK answers: Invalid argument # 19.63 [+0.59] udp rx: 7 MB/s 5430 calls/s # 20.13 [+0.49] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.62 [+0.50] udp rx: 15 MB/s 10752 calls/s # 21.13 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.62 [+0.50] udp rx: 14 MB/s 10542 calls/s # 22.13 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 22.31 [+0.18] udp gso zerocopy # 23.49 [+1.19] RTNETLINK answers: Invalid argument # 24.09 [+0.60] udp rx: 6 MB/s 4536 calls/s # 24.60 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.09 [+0.49] udp rx: 13 MB/s 9576 calls/s # 25.60 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.09 [+0.49] udp rx: 14 MB/s 9996 calls/s # 28.76 [+2.66] udp gso timestamp # 29.97 [+1.22] RTNETLINK answers: Invalid argument # 30.52 [+0.54] udp rx: 6 MB/s 4452 calls/s # 31.06 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.51 [+0.45] udp rx: 14 MB/s 10038 calls/s # 32.07 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.52 [+0.45] udp rx: 13 MB/s 9870 calls/s # 35.23 [+2.72] udp gso zerocopy audit # 36.38 [+1.15] RTNETLINK answers: Invalid argument # 36.97 [+0.59] udp rx: 6 MB/s 4788 calls/s # 37.48 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.98 [+0.50] udp rx: 14 MB/s 10332 calls/s # 38.48 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 38.99 [+0.51] udp rx: 14 MB/s 10248 calls/s # 39.48 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 41.48 [+2.00] Summary over 3.008 seconds... # 41.48 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 41.48 [+0.00] Zerocopy acks: 719 # 41.63 [+0.15] udp gso timestamp audit # 42.81 [+1.18] RTNETLINK answers: Invalid argument # 43.39 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.90 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.39 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.90 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.39 [+0.49] udp rx: 13 MB/s 9954 calls/s # 45.90 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.91 [+2.00] Summary over 3.004 seconds... # 47.91 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.91 [+0.00] Tx Timestamps: 707 received 0 errors # 48.08 [+0.17] udp gso zerocopy timestamp audit # 49.26 [+1.18] RTNETLINK answers: Invalid argument # 49.84 [+0.58] udp rx: 6 MB/s 4410 calls/s # 50.36 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.84 [+0.47] udp rx: 13 MB/s 9534 calls/s # 51.36 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.84 [+0.47] udp rx: 13 MB/s 9660 calls/s # 52.37 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.37 [+2.00] Summary over 3.007 seconds... # 54.37 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 54.37 [+0.00] Tx Timestamps: 683 received 0 errors # 54.37 [+0.00] Zerocopy acks: 683 # 54.56 [+0.19] ipv6 # 54.56 [+0.00] tcp # 55.72 [+1.16] RTNETLINK answers: Invalid argument # 56.83 [+1.11] tcp rx: 303 MB/s 5143 calls/s # 56.83 [+0.00] tcp tx: 303 MB/s 5142 calls/s 5142 msg/s # 57.82 [+1.00] tcp tx: 299 MB/s 5086 calls/s 5086 msg/s # 57.83 [+0.00] tcp rx: 299 MB/s 5041 calls/s # 58.97 [+1.15] tcp zerocopy # 60.15 [+1.18] RTNETLINK answers: Invalid argument # 61.26 [+1.11] tcp rx: 154 MB/s 2618 calls/s # 61.26 [+0.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 62.26 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 62.26 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 65.42 [+3.16] udp # 66.59 [+1.16] RTNETLINK answers: Invalid argument # 67.18 [+0.59] udp rx: 4 MB/s 3129 calls/s # 67.69 [+0.50] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.18 [+0.49] udp rx: 9 MB/s 6796 calls/s # 68.69 [+0.51] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.19 [+0.50] udp rx: 10 MB/s 7653 calls/s # 69.84 [+0.65] udp sendmmsg # 70.94 [+1.10] RTNETLINK answers: Invalid argument # 71.55 [+0.61] udp rx: 5 MB/s 3894 calls/s # 72.02 [+0.47] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.55 [+0.53] udp rx: 9 MB/s 7224 calls/s # 73.03 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.55 [+0.53] udp rx: 10 MB/s 7732 calls/s # 74.03 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 74.19 [+0.16] udp gso # 75.29 [+1.10] RTNETLINK answers: Invalid argument # 75.89 [+0.61] udp rx: 7 MB/s 5461 calls/s # 76.38 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.89 [+0.51] udp rx: 14 MB/s 10578 calls/s # 77.39 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.90 [+0.51] udp rx: 13 MB/s 10105 calls/s # 78.39 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.55 [+0.16] udp gso zerocopy # 79.75 [+1.20] RTNETLINK answers: Invalid argument # 80.29 [+0.54] udp rx: 5 MB/s 4042 calls/s # 80.85 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.29 [+0.44] udp rx: 13 MB/s 9804 calls/s # 81.86 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 82.29 [+0.44] udp rx: 11 MB/s 8525 calls/s # 85.04 [+2.75] udp gso timestamp # 86.21 [+1.17] RTNETLINK answers: Invalid argument # 86.78 [+0.57] udp rx: 5 MB/s 4343 calls/s # 87.32 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.78 [+0.46] udp rx: 13 MB/s 9718 calls/s # 88.32 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.78 [+0.46] udp rx: 13 MB/s 9933 calls/s # 91.49 [+2.71] udp gso zerocopy audit # 92.67 [+1.18] RTNETLINK answers: Invalid argument # 93.25 [+0.57] udp rx: 6 MB/s 4429 calls/s # 93.78 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.25 [+0.47] udp rx: 13 MB/s 9503 calls/s # 94.78 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.25 [+0.47] udp rx: 13 MB/s 9675 calls/s # 97.78 [+2.53] Summary over 3.000 seconds... # 97.78 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 97.78 [+0.00] Zerocopy acks: 670 # 97.97 [+0.18] udp gso timestamp audit # 99.13 [+1.16] RTNETLINK answers: Invalid argument # 99.70 [+0.57] udp rx: 6 MB/s 4472 calls/s # 100.22 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.70 [+0.48] udp rx: 13 MB/s 9804 calls/s # 101.22 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.70 [+0.48] udp rx: 13 MB/s 9976 calls/s # 102.22 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.23 [+2.00] Summary over 3.002 seconds... # 104.23 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 104.23 [+0.00] Tx Timestamps: 686 received 0 errors # 104.41 [+0.18] udp gso zerocopy timestamp audit # 105.58 [+1.17] RTNETLINK answers: Invalid argument # 106.16 [+0.58] udp rx: 5 MB/s 4300 calls/s # 106.68 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.16 [+0.48] udp rx: 13 MB/s 9632 calls/s # 107.68 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.16 [+0.48] udp rx: 13 MB/s 9675 calls/s # 110.68 [+2.51] Summary over 3.001 seconds... # 110.68 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 110.68 [+0.00] Tx Timestamps: 662 received 0 errors # 110.68 [+0.00] Zerocopy acks: 662 # 110.91 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.98 [+0.07] 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__->