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 # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 2.42 [+0.00] tcp rx: 325 MB/s 5507 calls/s # 3.41 [+1.00] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.41 [+0.00] tcp rx: 312 MB/s 5261 calls/s # 4.42 [+1.01] tcp tx: 291 MB/s 4938 calls/s 4938 msg/s # 4.42 [+0.00] tcp rx: 290 MB/s 4845 calls/s # 4.57 [+0.15] tcp zerocopy # 5.69 [+1.12] RTNETLINK answers: Invalid argument # 6.77 [+1.08] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 6.77 [+0.00] tcp rx: 155 MB/s 2631 calls/s # 7.77 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 7.77 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 8.77 [+1.00] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 8.92 [+0.15] udp # 10.04 [+1.12] RTNETLINK answers: Invalid argument # 10.64 [+0.60] udp rx: 4 MB/s 3187 calls/s # 11.14 [+0.50] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.65 [+0.51] udp rx: 10 MB/s 7142 calls/s # 12.14 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.65 [+0.51] udp rx: 11 MB/s 8020 calls/s # 13.14 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.31 [+0.17] udp sendmmsg # 14.34 [+1.03] RTNETLINK answers: Invalid argument # 14.97 [+0.63] udp rx: 5 MB/s 4035 calls/s # 15.43 [+0.47] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 15.97 [+0.53] udp rx: 10 MB/s 7251 calls/s # 16.43 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.97 [+0.53] udp rx: 10 MB/s 7784 calls/s # 17.44 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.59 [+0.15] udp gso # 18.66 [+1.07] RTNETLINK answers: Invalid argument # 19.25 [+0.59] udp rx: 7 MB/s 5376 calls/s # 19.75 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.25 [+0.51] udp rx: 14 MB/s 10542 calls/s # 20.75 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.26 [+0.51] udp rx: 14 MB/s 10038 calls/s # 21.91 [+0.66] udp gso zerocopy # 23.04 [+1.13] RTNETLINK answers: Invalid argument # 23.62 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.16 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.62 [+0.45] udp rx: 13 MB/s 9660 calls/s # 25.17 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.63 [+0.46] udp rx: 14 MB/s 10038 calls/s # 28.31 [+2.69] udp gso timestamp # 29.43 [+1.11] RTNETLINK answers: Invalid argument # 30.02 [+0.59] udp rx: 6 MB/s 4494 calls/s # 30.55 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.01 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.55 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.01 [+0.46] udp rx: 13 MB/s 9828 calls/s # 34.72 [+2.70] udp gso zerocopy audit # 35.80 [+1.09] RTNETLINK answers: Invalid argument # 36.39 [+0.59] udp rx: 6 MB/s 4620 calls/s # 36.89 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.39 [+0.51] udp rx: 13 MB/s 9786 calls/s # 37.89 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.40 [+0.51] udp rx: 13 MB/s 9786 calls/s # 40.89 [+2.49] Summary over 3.001 seconds... # 40.89 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 40.89 [+0.00] Zerocopy acks: 687 # 41.05 [+0.16] udp gso timestamp audit # 42.18 [+1.13] RTNETLINK answers: Invalid argument # 42.74 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.26 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.74 [+0.48] udp rx: 13 MB/s 9828 calls/s # 44.27 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.74 [+0.47] udp rx: 14 MB/s 9996 calls/s # 47.26 [+2.52] Summary over 3.002 seconds... # 47.26 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.27 [+0.00] Tx Timestamps: 704 received 0 errors # 47.44 [+0.17] udp gso zerocopy timestamp audit # 48.60 [+1.16] RTNETLINK answers: Invalid argument # 49.15 [+0.55] udp rx: 5 MB/s 4242 calls/s # 49.68 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.15 [+0.47] udp rx: 13 MB/s 9576 calls/s # 50.68 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.16 [+0.48] udp rx: 13 MB/s 9660 calls/s # 51.68 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.68 [+2.00] Summary over 3.001 seconds... # 53.68 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 53.68 [+0.00] Tx Timestamps: 678 received 0 errors # 53.68 [+0.00] Zerocopy acks: 678 # 53.85 [+0.17] ipv6 # 53.85 [+0.00] tcp # 54.95 [+1.10] RTNETLINK answers: Invalid argument # 56.04 [+1.09] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 56.04 [+0.00] tcp rx: 304 MB/s 5152 calls/s # 57.04 [+1.00] tcp tx: 320 MB/s 5431 calls/s 5431 msg/s # 57.04 [+0.00] tcp rx: 320 MB/s 5421 calls/s # 58.04 [+1.00] tcp tx: 316 MB/s 5372 calls/s 5372 msg/s # 58.18 [+0.15] tcp zerocopy # 59.32 [+1.14] RTNETLINK answers: Invalid argument # 60.41 [+1.09] tcp tx: 153 MB/s 2607 calls/s 2607 msg/s # 60.41 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 61.41 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 61.41 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 62.41 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 62.57 [+0.16] udp # 63.71 [+1.14] RTNETLINK answers: Invalid argument # 64.26 [+0.55] udp rx: 3 MB/s 2851 calls/s # 64.81 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.26 [+0.45] udp rx: 9 MB/s 7139 calls/s # 65.81 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.26 [+0.45] udp rx: 10 MB/s 8021 calls/s # 66.96 [+0.69] udp sendmmsg # 68.03 [+1.07] RTNETLINK answers: Invalid argument # 68.62 [+0.59] udp rx: 5 MB/s 3752 calls/s # 69.12 [+0.51] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.61 [+0.49] udp rx: 10 MB/s 7381 calls/s # 70.13 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.62 [+0.49] udp rx: 10 MB/s 7856 calls/s # 71.27 [+0.66] udp gso # 72.34 [+1.06] RTNETLINK answers: Invalid argument # 72.93 [+0.59] udp rx: 7 MB/s 5418 calls/s # 73.42 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 73.93 [+0.51] udp rx: 14 MB/s 10406 calls/s # 74.42 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.93 [+0.51] udp rx: 13 MB/s 10019 calls/s # 75.43 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.59 [+0.16] udp gso zerocopy # 76.69 [+1.10] RTNETLINK answers: Invalid argument # 77.28 [+0.59] udp rx: 6 MB/s 4515 calls/s # 77.79 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 78.28 [+0.49] udp rx: 13 MB/s 9503 calls/s # 78.80 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.28 [+0.48] udp rx: 13 MB/s 9675 calls/s # 81.95 [+2.67] udp gso timestamp # 83.09 [+1.14] RTNETLINK answers: Invalid argument # 83.65 [+0.56] udp rx: 6 MB/s 4558 calls/s # 84.17 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.65 [+0.48] udp rx: 13 MB/s 9632 calls/s # 85.18 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.66 [+0.48] udp rx: 13 MB/s 9976 calls/s # 88.36 [+2.71] udp gso zerocopy audit # 89.44 [+1.07] RTNETLINK answers: Invalid argument # 90.03 [+0.59] udp rx: 6 MB/s 4601 calls/s # 90.54 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.03 [+0.49] udp rx: 12 MB/s 9460 calls/s # 91.54 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.03 [+0.49] udp rx: 13 MB/s 9761 calls/s # 94.54 [+2.50] Summary over 3.000 seconds... # 94.54 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 94.54 [+0.00] Zerocopy acks: 665 # 94.71 [+0.17] udp gso timestamp audit # 95.81 [+1.10] RTNETLINK answers: Invalid argument # 96.40 [+0.59] udp rx: 6 MB/s 4644 calls/s # 96.92 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.40 [+0.48] udp rx: 13 MB/s 9718 calls/s # 97.92 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.41 [+0.48] udp rx: 13 MB/s 9718 calls/s # 100.92 [+2.52] Summary over 3.000 seconds... # 100.92 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 100.93 [+0.00] Tx Timestamps: 676 received 0 errors # 101.07 [+0.14] udp gso zerocopy timestamp audit # 102.22 [+1.15] RTNETLINK answers: Invalid argument # 102.80 [+0.58] udp rx: 6 MB/s 4386 calls/s # 103.31 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.80 [+0.48] udp rx: 12 MB/s 9374 calls/s # 104.31 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.80 [+0.49] udp rx: 12 MB/s 9374 calls/s # 107.31 [+2.51] Summary over 3.000 seconds... # 107.31 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 107.32 [+0.00] Tx Timestamps: 652 received 0 errors # 107.32 [+0.00] Zerocopy acks: 652 # 107.56 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.61 [+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__->