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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp rx: 317 MB/s 5385 calls/s # 2.35 [+0.00] tcp tx: 317 MB/s 5389 calls/s 5389 msg/s # 3.36 [+1.00] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 3.36 [+0.00] tcp rx: 317 MB/s 5388 calls/s # 4.49 [+1.13] tcp zerocopy # 5.60 [+1.10] RTNETLINK answers: Invalid argument # 6.70 [+1.10] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 6.70 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 7.70 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 7.70 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 8.70 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 8.87 [+0.18] udp # 9.95 [+1.08] RTNETLINK answers: Invalid argument # 10.54 [+0.59] udp rx: 4 MB/s 3199 calls/s # 11.04 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.54 [+0.50] udp rx: 10 MB/s 7215 calls/s # 12.04 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.54 [+0.50] udp rx: 11 MB/s 7996 calls/s # 13.20 [+0.66] udp sendmmsg # 14.23 [+1.03] RTNETLINK answers: Invalid argument # 14.84 [+0.61] udp rx: 5 MB/s 4005 calls/s # 15.31 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.83 [+0.52] udp rx: 10 MB/s 7363 calls/s # 16.32 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.83 [+0.52] udp rx: 11 MB/s 7860 calls/s # 17.46 [+0.62] udp gso # 18.48 [+1.03] RTNETLINK answers: Invalid argument # 19.12 [+0.64] udp rx: 8 MB/s 5796 calls/s # 19.58 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.12 [+0.54] udp rx: 14 MB/s 10542 calls/s # 20.58 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.12 [+0.54] udp rx: 14 MB/s 10248 calls/s # 21.76 [+0.64] udp gso zerocopy # 22.83 [+1.07] RTNETLINK answers: Invalid argument # 23.43 [+0.60] udp rx: 6 MB/s 4788 calls/s # 23.94 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.43 [+0.49] udp rx: 13 MB/s 9870 calls/s # 24.94 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.43 [+0.50] udp rx: 13 MB/s 9786 calls/s # 28.09 [+2.66] udp gso timestamp # 29.17 [+1.08] RTNETLINK answers: Invalid argument # 29.78 [+0.61] udp rx: 6 MB/s 4830 calls/s # 30.27 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 30.78 [+0.50] udp rx: 14 MB/s 10080 calls/s # 31.28 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.78 [+0.51] udp rx: 14 MB/s 10080 calls/s # 32.28 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.43 [+2.16] udp gso zerocopy audit # 35.53 [+1.10] RTNETLINK answers: Invalid argument # 36.11 [+0.58] udp rx: 6 MB/s 4578 calls/s # 36.62 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.11 [+0.49] udp rx: 13 MB/s 9786 calls/s # 37.62 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.11 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.62 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.63 [+2.00] Summary over 3.002 seconds... # 40.63 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 40.63 [+0.00] Zerocopy acks: 694 # 40.80 [+0.17] udp gso timestamp audit # 41.92 [+1.13] RTNETLINK answers: Invalid argument # 42.51 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.04 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.51 [+0.47] udp rx: 14 MB/s 10206 calls/s # 44.04 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.51 [+0.47] udp rx: 14 MB/s 10626 calls/s # 45.04 [+0.53] udp tx: 14 MB/s 251 calls/s 251 msg/s # 47.04 [+2.00] Summary over 3.001 seconds... # 47.04 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 47.04 [+0.00] Tx Timestamps: 735 received 0 errors # 47.20 [+0.15] udp gso zerocopy timestamp audit # 48.34 [+1.14] RTNETLINK answers: Invalid argument # 48.91 [+0.57] udp rx: 6 MB/s 4452 calls/s # 49.43 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.92 [+0.49] udp rx: 13 MB/s 9534 calls/s # 50.43 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.93 [+0.49] udp rx: 13 MB/s 9618 calls/s # 53.43 [+2.51] Summary over 3.000 seconds... # 53.43 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 53.44 [+0.00] Tx Timestamps: 679 received 0 errors # 53.44 [+0.00] Zerocopy acks: 679 # 53.60 [+0.16] ipv6 # 53.60 [+0.00] tcp # 54.75 [+1.15] RTNETLINK answers: Invalid argument # 55.87 [+1.12] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 55.87 [+0.00] tcp rx: 307 MB/s 5207 calls/s # 56.87 [+0.99] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 56.87 [+0.00] tcp rx: 309 MB/s 5228 calls/s # 57.87 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 58.03 [+0.17] tcp zerocopy # 59.24 [+1.21] RTNETLINK answers: Invalid argument # 60.32 [+1.08] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 60.32 [+0.00] tcp rx: 153 MB/s 2589 calls/s # 61.32 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 61.32 [+0.00] tcp rx: 156 MB/s 2640 calls/s # 62.32 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 62.49 [+0.18] udp # 63.61 [+1.12] RTNETLINK answers: Invalid argument # 64.20 [+0.59] udp rx: 4 MB/s 2970 calls/s # 64.72 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.20 [+0.48] udp rx: 9 MB/s 6966 calls/s # 65.72 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.20 [+0.48] udp rx: 10 MB/s 7727 calls/s # 66.86 [+0.66] udp sendmmsg # 67.93 [+1.07] RTNETLINK answers: Invalid argument # 68.54 [+0.61] udp rx: 5 MB/s 4027 calls/s # 69.02 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.54 [+0.53] udp rx: 10 MB/s 7335 calls/s # 70.02 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.54 [+0.52] udp rx: 10 MB/s 7891 calls/s # 71.16 [+0.61] udp gso # 72.20 [+1.04] RTNETLINK answers: Invalid argument # 72.81 [+0.61] udp rx: 7 MB/s 5590 calls/s # 73.29 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 73.81 [+0.52] udp rx: 14 MB/s 10578 calls/s # 74.29 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 74.81 [+0.52] udp rx: 13 MB/s 9976 calls/s # 75.45 [+0.64] udp gso zerocopy # 76.57 [+1.12] RTNETLINK answers: Invalid argument # 77.15 [+0.58] udp rx: 6 MB/s 4558 calls/s # 77.67 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.15 [+0.48] udp rx: 13 MB/s 9589 calls/s # 78.67 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.16 [+0.49] udp rx: 13 MB/s 9718 calls/s # 79.67 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.83 [+0.16] udp gso timestamp # 81.05 [+1.22] RTNETLINK answers: Invalid argument # 81.59 [+0.53] udp rx: 5 MB/s 4042 calls/s # 82.14 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.57 [+0.43] udp rx: 13 MB/s 9890 calls/s # 83.16 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 83.58 [+0.42] udp rx: 13 MB/s 9589 calls/s # 86.32 [+2.75] udp gso zerocopy audit # 87.54 [+1.22] RTNETLINK answers: Invalid argument # 88.11 [+0.58] udp rx: 5 MB/s 4300 calls/s # 88.65 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.11 [+0.47] udp rx: 13 MB/s 9718 calls/s # 89.65 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.11 [+0.46] udp rx: 13 MB/s 9675 calls/s # 92.64 [+2.53] Summary over 3.003 seconds... # 92.64 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 92.64 [+0.00] Zerocopy acks: 666 # 92.80 [+0.16] udp gso timestamp audit # 93.94 [+1.14] RTNETLINK answers: Invalid argument # 94.48 [+0.55] udp rx: 5 MB/s 4042 calls/s # 95.02 [+0.54] udp tx: 12 MB/s 210 calls/s 210 msg/s # 95.48 [+0.46] udp rx: 12 MB/s 9460 calls/s # 96.03 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.49 [+0.47] udp rx: 13 MB/s 9718 calls/s # 97.03 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.03 [+2.00] Summary over 3.009 seconds... # 99.03 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 99.04 [+0.00] Tx Timestamps: 664 received 0 errors # 99.21 [+0.17] udp gso zerocopy timestamp audit # 100.37 [+1.16] RTNETLINK answers: Invalid argument # 100.95 [+0.58] udp rx: 6 MB/s 4386 calls/s # 101.47 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 101.95 [+0.48] udp rx: 12 MB/s 9245 calls/s # 102.47 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.95 [+0.48] udp rx: 13 MB/s 9503 calls/s # 103.47 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.48 [+2.00] Summary over 3.009 seconds... # 105.48 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 105.48 [+0.00] Tx Timestamps: 651 received 0 errors # 105.48 [+0.00] Zerocopy acks: 651 # 105.70 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.76 [+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__->