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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 287 MB/s 4873 calls/s 4873 msg/s # 2.47 [+0.00] tcp rx: 287 MB/s 4782 calls/s # 3.46 [+0.99] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 3.46 [+0.00] tcp rx: 319 MB/s 5404 calls/s # 4.46 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 4.64 [+0.18] tcp zerocopy # 5.87 [+1.23] RTNETLINK answers: Invalid argument # 6.96 [+1.09] tcp tx: 166 MB/s 2823 calls/s 2823 msg/s # 6.96 [+0.00] tcp rx: 166 MB/s 2827 calls/s # 7.96 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 7.96 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 11.14 [+3.18] udp # 12.23 [+1.09] RTNETLINK answers: Invalid argument # 12.82 [+0.58] udp rx: 4 MB/s 3042 calls/s # 13.35 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.81 [+0.47] udp rx: 10 MB/s 7440 calls/s # 14.35 [+0.54] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.82 [+0.46] udp rx: 11 MB/s 8270 calls/s # 15.49 [+0.67] udp sendmmsg # 16.57 [+1.09] RTNETLINK answers: Invalid argument # 17.17 [+0.60] udp rx: 5 MB/s 3926 calls/s # 17.67 [+0.50] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 18.17 [+0.50] udp rx: 10 MB/s 7541 calls/s # 18.67 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.17 [+0.50] udp rx: 11 MB/s 8031 calls/s # 19.81 [+0.64] udp gso # 20.85 [+1.04] RTNETLINK answers: Invalid argument # 21.50 [+0.64] udp rx: 8 MB/s 6090 calls/s # 21.94 [+0.44] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.49 [+0.55] udp rx: 15 MB/s 10710 calls/s # 22.94 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.50 [+0.56] udp rx: 14 MB/s 10206 calls/s # 24.12 [+0.62] udp gso zerocopy # 25.25 [+1.13] RTNETLINK answers: Invalid argument # 25.82 [+0.57] udp rx: 6 MB/s 4872 calls/s # 26.33 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.82 [+0.49] udp rx: 14 MB/s 10038 calls/s # 27.33 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.82 [+0.49] udp rx: 13 MB/s 9870 calls/s # 30.51 [+2.68] udp gso timestamp # 31.65 [+1.14] RTNETLINK answers: Invalid argument # 32.21 [+0.56] udp rx: 6 MB/s 4620 calls/s # 32.74 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.21 [+0.47] udp rx: 14 MB/s 10080 calls/s # 33.75 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.21 [+0.47] udp rx: 14 MB/s 10038 calls/s # 34.75 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.92 [+2.17] udp gso zerocopy audit # 38.06 [+1.14] RTNETLINK answers: Invalid argument # 38.66 [+0.59] udp rx: 6 MB/s 4788 calls/s # 39.16 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.64 [+0.49] udp rx: 14 MB/s 10008 calls/s # 40.16 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.64 [+0.49] udp rx: 14 MB/s 10038 calls/s # 41.16 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.17 [+2.00] Summary over 3.012 seconds... # 43.17 [+0.00] sum udp tx: 14 MB/s 719 calls (238/s) 719 msgs (238/s) # 43.17 [+0.00] Zerocopy acks: 719 # 43.31 [+0.14] udp gso timestamp audit # 44.42 [+1.11] RTNETLINK answers: Invalid argument # 45.01 [+0.60] udp rx: 6 MB/s 4788 calls/s # 45.52 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.01 [+0.49] udp rx: 14 MB/s 10206 calls/s # 46.52 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.02 [+0.50] udp rx: 14 MB/s 9980 calls/s # 47.52 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 49.52 [+2.00] Summary over 3.000 seconds... # 49.52 [+0.00] sum udp tx: 14 MB/s 723 calls (241/s) 723 msgs (241/s) # 49.53 [+0.00] Tx Timestamps: 723 received 0 errors # 49.72 [+0.19] udp gso zerocopy timestamp audit # 50.82 [+1.10] RTNETLINK answers: Invalid argument # 51.41 [+0.59] udp rx: 6 MB/s 4746 calls/s # 51.94 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.41 [+0.48] udp rx: 13 MB/s 9576 calls/s # 52.94 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.42 [+0.48] udp rx: 13 MB/s 9828 calls/s # 55.94 [+2.52] Summary over 3.006 seconds... # 55.94 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 55.94 [+0.00] Tx Timestamps: 699 received 0 errors # 55.94 [+0.00] Zerocopy acks: 699 # 56.09 [+0.14] ipv6 # 56.09 [+0.00] tcp # 57.23 [+1.14] RTNETLINK answers: Invalid argument # 58.34 [+1.11] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 58.34 [+0.00] tcp rx: 313 MB/s 5321 calls/s # 59.33 [+0.99] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 59.34 [+0.00] tcp rx: 318 MB/s 5405 calls/s # 60.33 [+1.00] tcp tx: 329 MB/s 5592 calls/s 5592 msg/s # 60.48 [+0.15] tcp zerocopy # 61.61 [+1.13] RTNETLINK answers: Invalid argument # 62.68 [+1.07] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 62.69 [+0.00] tcp rx: 162 MB/s 2758 calls/s # 63.68 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 63.69 [+0.00] tcp rx: 163 MB/s 2763 calls/s # 64.68 [+1.00] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 64.83 [+0.15] udp # 65.93 [+1.10] RTNETLINK answers: Invalid argument # 66.53 [+0.60] udp rx: 4 MB/s 3243 calls/s # 67.02 [+0.49] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.53 [+0.52] udp rx: 10 MB/s 7576 calls/s # 68.02 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.54 [+0.52] udp rx: 11 MB/s 8297 calls/s # 69.17 [+0.63] udp sendmmsg # 70.22 [+1.05] RTNETLINK answers: Invalid argument # 70.83 [+0.62] udp rx: 5 MB/s 4132 calls/s # 71.30 [+0.47] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.83 [+0.53] udp rx: 10 MB/s 7568 calls/s # 72.31 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.84 [+0.53] udp rx: 11 MB/s 8048 calls/s # 73.46 [+0.62] udp gso # 74.52 [+1.06] RTNETLINK answers: Invalid argument # 75.14 [+0.62] udp rx: 8 MB/s 5977 calls/s # 75.59 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 76.14 [+0.54] udp rx: 14 MB/s 10836 calls/s # 76.59 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.14 [+0.54] udp rx: 14 MB/s 10449 calls/s # 77.76 [+0.62] udp gso zerocopy # 78.88 [+1.12] RTNETLINK answers: Invalid argument # 79.46 [+0.59] udp rx: 6 MB/s 4902 calls/s # 79.96 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.46 [+0.50] udp rx: 13 MB/s 9933 calls/s # 80.96 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.47 [+0.51] udp rx: 14 MB/s 10234 calls/s # 84.11 [+2.64] udp gso timestamp # 85.21 [+1.10] RTNETLINK answers: Invalid argument # 85.81 [+0.60] udp rx: 7 MB/s 5117 calls/s # 86.30 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.81 [+0.51] udp rx: 14 MB/s 10363 calls/s # 87.31 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 87.81 [+0.51] udp rx: 13 MB/s 10148 calls/s # 90.46 [+2.65] udp gso zerocopy audit # 91.57 [+1.11] RTNETLINK answers: Invalid argument # 92.18 [+0.61] udp rx: 6 MB/s 4988 calls/s # 92.66 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.18 [+0.52] udp rx: 13 MB/s 9976 calls/s # 93.66 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.19 [+0.53] udp rx: 13 MB/s 10062 calls/s # 94.67 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.67 [+2.00] Summary over 3.004 seconds... # 96.67 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 96.67 [+0.00] Zerocopy acks: 695 # 96.85 [+0.17] udp gso timestamp audit # 97.92 [+1.07] RTNETLINK answers: Invalid argument # 98.52 [+0.60] udp rx: 6 MB/s 4902 calls/s # 99.03 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.53 [+0.50] udp rx: 14 MB/s 10320 calls/s # 100.03 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 100.54 [+0.51] udp rx: 14 MB/s 10363 calls/s # 103.03 [+2.49] Summary over 3.002 seconds... # 103.03 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 103.03 [+0.00] Tx Timestamps: 712 received 0 errors # 103.20 [+0.17] udp gso zerocopy timestamp audit # 104.35 [+1.15] RTNETLINK answers: Invalid argument # 104.92 [+0.58] udp rx: 6 MB/s 4773 calls/s # 105.43 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.93 [+0.49] udp rx: 13 MB/s 9933 calls/s # 106.44 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 106.93 [+0.49] udp rx: 13 MB/s 9890 calls/s # 109.43 [+2.50] Summary over 3.003 seconds... # 109.43 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 109.43 [+0.00] Tx Timestamps: 683 received 0 errors # 109.44 [+0.00] Zerocopy acks: 683 # 109.68 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.73 [+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__->