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 # 1.17 [+1.17] RTNETLINK answers: Invalid argument # 2.28 [+1.11] tcp tx: 324 MB/s 5498 calls/s 5498 msg/s # 2.28 [+0.00] tcp rx: 324 MB/s 5355 calls/s # 3.27 [+1.00] tcp tx: 323 MB/s 5483 calls/s 5483 msg/s # 3.27 [+0.00] tcp rx: 323 MB/s 5464 calls/s # 4.41 [+1.14] tcp zerocopy # 5.58 [+1.17] RTNETLINK answers: Invalid argument # 6.67 [+1.09] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 6.68 [+0.00] tcp rx: 165 MB/s 2802 calls/s # 7.68 [+1.01] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 7.68 [+0.00] tcp rx: 164 MB/s 2774 calls/s # 8.68 [+1.00] tcp tx: 167 MB/s 2843 calls/s 2843 msg/s # 8.86 [+0.18] udp # 9.97 [+1.12] RTNETLINK answers: Invalid argument # 10.57 [+0.59] udp rx: 4 MB/s 3295 calls/s # 11.08 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.56 [+0.48] udp rx: 10 MB/s 7420 calls/s # 12.09 [+0.52] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.56 [+0.48] udp rx: 11 MB/s 8296 calls/s # 13.23 [+0.67] udp sendmmsg # 14.26 [+1.03] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4052 calls/s # 15.36 [+0.47] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.89 [+0.53] udp rx: 10 MB/s 7508 calls/s # 16.36 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.89 [+0.53] udp rx: 11 MB/s 7969 calls/s # 17.36 [+0.47] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.52 [+0.16] udp gso # 18.61 [+1.08] RTNETLINK answers: Invalid argument # 19.18 [+0.57] udp rx: 7 MB/s 5334 calls/s # 19.70 [+0.52] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.18 [+0.48] udp rx: 15 MB/s 10971 calls/s # 20.70 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.18 [+0.48] udp rx: 14 MB/s 10368 calls/s # 21.85 [+0.67] udp gso zerocopy # 22.90 [+1.06] RTNETLINK answers: Invalid argument # 23.50 [+0.59] udp rx: 6 MB/s 4872 calls/s # 24.01 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.50 [+0.49] udp rx: 14 MB/s 10248 calls/s # 25.01 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.50 [+0.49] udp rx: 14 MB/s 10332 calls/s # 26.01 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.15 [+0.14] udp gso timestamp # 27.21 [+1.06] RTNETLINK answers: Invalid argument # 27.82 [+0.61] udp rx: 7 MB/s 5544 calls/s # 28.29 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 28.84 [+0.55] udp rx: 14 MB/s 10500 calls/s # 29.29 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 29.85 [+0.56] udp rx: 14 MB/s 10458 calls/s # 30.30 [+0.44] udp tx: 14 MB/s 251 calls/s 251 msg/s # 32.44 [+2.14] udp gso zerocopy audit # 33.49 [+1.04] RTNETLINK answers: Invalid argument # 34.09 [+0.60] udp rx: 7 MB/s 5166 calls/s # 34.56 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.09 [+0.53] udp rx: 14 MB/s 10332 calls/s # 35.56 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 36.09 [+0.53] udp rx: 14 MB/s 10290 calls/s # 36.56 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.56 [+2.00] Summary over 3.006 seconds... # 38.56 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 38.57 [+0.00] Zerocopy acks: 731 # 38.72 [+0.16] udp gso timestamp audit # 39.77 [+1.05] RTNETLINK answers: Invalid argument # 40.37 [+0.60] udp rx: 7 MB/s 5040 calls/s # 40.88 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 41.37 [+0.50] udp rx: 14 MB/s 10416 calls/s # 41.88 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.37 [+0.49] udp rx: 14 MB/s 10332 calls/s # 44.87 [+2.50] Summary over 3.002 seconds... # 44.87 [+0.00] sum udp tx: 14 MB/s 740 calls (246/s) 740 msgs (246/s) # 44.87 [+0.00] Tx Timestamps: 740 received 0 errors # 45.03 [+0.16] udp gso zerocopy timestamp audit # 46.06 [+1.03] RTNETLINK answers: Invalid argument # 46.67 [+0.62] udp rx: 7 MB/s 5166 calls/s # 47.15 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.68 [+0.53] udp rx: 13 MB/s 9954 calls/s # 48.15 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 48.68 [+0.53] udp rx: 14 MB/s 10164 calls/s # 51.15 [+2.47] Summary over 3.001 seconds... # 51.16 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 51.16 [+0.00] Tx Timestamps: 715 received 0 errors # 51.16 [+0.00] Zerocopy acks: 715 # 51.31 [+0.14] ipv6 # 51.31 [+0.00] tcp # 52.34 [+1.03] RTNETLINK answers: Invalid argument # 53.45 [+1.11] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 53.45 [+0.00] tcp rx: 304 MB/s 5173 calls/s # 54.45 [+1.00] tcp tx: 318 MB/s 5409 calls/s 5409 msg/s # 54.45 [+0.00] tcp rx: 319 MB/s 5391 calls/s # 55.45 [+1.00] tcp tx: 337 MB/s 5722 calls/s 5722 msg/s # 55.62 [+0.17] tcp zerocopy # 56.67 [+1.05] RTNETLINK answers: Invalid argument # 57.75 [+1.09] tcp tx: 135 MB/s 2297 calls/s 2297 msg/s # 57.76 [+0.00] tcp rx: 135 MB/s 2299 calls/s # 58.75 [+1.00] tcp tx: 132 MB/s 2254 calls/s 2254 msg/s # 58.75 [+0.00] tcp rx: 133 MB/s 2262 calls/s # 59.75 [+1.00] tcp tx: 142 MB/s 2410 calls/s 2410 msg/s # 59.90 [+0.15] udp # 60.99 [+1.09] RTNETLINK answers: Invalid argument # 61.58 [+0.58] udp rx: 4 MB/s 3194 calls/s # 62.09 [+0.51] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 62.57 [+0.49] udp rx: 10 MB/s 7536 calls/s # 63.09 [+0.52] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 63.58 [+0.48] udp rx: 11 MB/s 8282 calls/s # 64.10 [+0.52] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 64.24 [+0.14] udp sendmmsg # 65.24 [+1.00] RTNETLINK answers: Invalid argument # 65.87 [+0.63] udp rx: 5 MB/s 4104 calls/s # 66.33 [+0.47] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.87 [+0.53] udp rx: 10 MB/s 7720 calls/s # 67.34 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.87 [+0.53] udp rx: 11 MB/s 8166 calls/s # 68.48 [+0.61] udp gso # 69.48 [+1.00] RTNETLINK answers: Invalid argument # 70.11 [+0.63] udp rx: 8 MB/s 6106 calls/s # 70.57 [+0.45] udp tx: 15 MB/s 263 calls/s 263 msg/s # 71.11 [+0.55] udp rx: 15 MB/s 10965 calls/s # 71.57 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.11 [+0.55] udp rx: 14 MB/s 10406 calls/s # 72.57 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 72.72 [+0.15] udp gso zerocopy # 73.78 [+1.06] RTNETLINK answers: Invalid argument # 74.39 [+0.61] udp rx: 7 MB/s 5203 calls/s # 74.87 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.39 [+0.53] udp rx: 13 MB/s 10105 calls/s # 75.87 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.39 [+0.53] udp rx: 13 MB/s 10191 calls/s # 76.87 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.05 [+0.17] udp gso timestamp # 78.12 [+1.08] RTNETLINK answers: Invalid argument # 78.74 [+0.61] udp rx: 6 MB/s 4988 calls/s # 79.24 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.74 [+0.49] udp rx: 14 MB/s 10363 calls/s # 80.24 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 80.74 [+0.50] udp rx: 14 MB/s 10277 calls/s # 83.42 [+2.68] udp gso zerocopy audit # 84.51 [+1.09] RTNETLINK answers: Invalid argument # 85.10 [+0.59] udp rx: 6 MB/s 4902 calls/s # 85.60 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.11 [+0.50] udp rx: 14 MB/s 10277 calls/s # 86.62 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.11 [+0.49] udp rx: 13 MB/s 10019 calls/s # 89.61 [+2.50] Summary over 3.002 seconds... # 89.61 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 89.61 [+0.00] Zerocopy acks: 704 # 89.78 [+0.17] udp gso timestamp audit # 90.92 [+1.14] RTNETLINK answers: Invalid argument # 91.47 [+0.56] udp rx: 6 MB/s 4687 calls/s # 92.02 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 92.48 [+0.46] udp rx: 14 MB/s 10277 calls/s # 93.02 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 93.48 [+0.46] udp rx: 14 MB/s 10320 calls/s # 96.02 [+2.54] Summary over 3.001 seconds... # 96.02 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 96.02 [+0.00] Tx Timestamps: 719 received 0 errors # 96.22 [+0.19] udp gso zerocopy timestamp audit # 97.30 [+1.08] RTNETLINK answers: Invalid argument # 97.91 [+0.61] udp rx: 6 MB/s 4988 calls/s # 98.40 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.91 [+0.51] udp rx: 13 MB/s 10148 calls/s # 99.40 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.91 [+0.51] udp rx: 13 MB/s 9976 calls/s # 102.40 [+2.49] Summary over 3.000 seconds... # 102.40 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 102.40 [+0.00] Tx Timestamps: 698 received 0 errors # 102.40 [+0.00] Zerocopy acks: 698 # 102.66 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.70 [+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__->