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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.28 [+1.08] tcp tx: 329 MB/s 5597 calls/s 5597 msg/s # 2.28 [+0.00] tcp rx: 330 MB/s 5571 calls/s # 3.28 [+1.00] tcp tx: 324 MB/s 5499 calls/s 5499 msg/s # 3.28 [+0.00] tcp rx: 325 MB/s 5501 calls/s # 4.28 [+1.00] tcp tx: 319 MB/s 5418 calls/s 5418 msg/s # 4.44 [+0.16] tcp zerocopy # 5.53 [+1.09] RTNETLINK answers: Invalid argument # 6.62 [+1.09] tcp tx: 172 MB/s 2931 calls/s 2931 msg/s # 6.63 [+0.01] tcp rx: 174 MB/s 2938 calls/s # 7.62 [+0.99] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 7.63 [+0.01] tcp rx: 166 MB/s 2825 calls/s # 8.62 [+0.99] tcp tx: 166 MB/s 2817 calls/s 2817 msg/s # 8.79 [+0.17] udp # 9.93 [+1.14] RTNETLINK answers: Invalid argument # 10.51 [+0.58] udp rx: 4 MB/s 3283 calls/s # 11.00 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7645 calls/s # 12.01 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.51 [+0.49] udp rx: 11 MB/s 8308 calls/s # 13.01 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.16 [+0.15] udp sendmmsg # 14.23 [+1.07] RTNETLINK answers: Invalid argument # 14.86 [+0.63] udp rx: 5 MB/s 4096 calls/s # 15.32 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.86 [+0.54] udp rx: 10 MB/s 7596 calls/s # 16.32 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.86 [+0.54] udp rx: 11 MB/s 8027 calls/s # 17.47 [+0.61] udp gso # 18.53 [+1.05] RTNETLINK answers: Invalid argument # 19.16 [+0.63] udp rx: 8 MB/s 6132 calls/s # 19.62 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.16 [+0.55] udp rx: 15 MB/s 10962 calls/s # 20.62 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.17 [+0.55] udp rx: 15 MB/s 10710 calls/s # 21.77 [+0.60] udp gso zerocopy # 22.88 [+1.11] RTNETLINK answers: Invalid argument # 23.52 [+0.63] udp rx: 7 MB/s 5418 calls/s # 23.97 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.52 [+0.55] udp rx: 14 MB/s 10248 calls/s # 24.97 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.53 [+0.56] udp rx: 14 MB/s 10206 calls/s # 28.12 [+2.60] udp gso timestamp # 29.27 [+1.14] RTNETLINK answers: Invalid argument # 29.83 [+0.56] udp rx: 6 MB/s 4746 calls/s # 30.36 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.83 [+0.46] udp rx: 14 MB/s 10374 calls/s # 31.37 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.83 [+0.46] udp rx: 14 MB/s 10374 calls/s # 32.37 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 34.51 [+2.14] udp gso zerocopy audit # 35.64 [+1.13] RTNETLINK answers: Invalid argument # 36.24 [+0.60] udp rx: 6 MB/s 4830 calls/s # 36.73 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.25 [+0.52] udp rx: 13 MB/s 9954 calls/s # 37.73 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.26 [+0.53] udp rx: 14 MB/s 10038 calls/s # 40.73 [+2.47] Summary over 3.000 seconds... # 40.73 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 40.73 [+0.00] Zerocopy acks: 703 # 40.87 [+0.14] udp gso timestamp audit # 41.96 [+1.09] RTNETLINK answers: Invalid argument # 42.57 [+0.60] udp rx: 7 MB/s 4998 calls/s # 43.06 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.57 [+0.50] udp rx: 14 MB/s 10374 calls/s # 44.07 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.57 [+0.51] udp rx: 14 MB/s 10416 calls/s # 45.07 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 47.07 [+2.00] Summary over 3.002 seconds... # 47.07 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 47.07 [+0.00] Tx Timestamps: 737 received 0 errors # 47.23 [+0.16] udp gso zerocopy timestamp audit # 48.36 [+1.12] RTNETLINK answers: Invalid argument # 48.94 [+0.58] udp rx: 6 MB/s 4830 calls/s # 49.45 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.94 [+0.48] udp rx: 14 MB/s 9996 calls/s # 50.46 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.94 [+0.49] udp rx: 14 MB/s 10038 calls/s # 51.46 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.46 [+2.00] Summary over 3.003 seconds... # 53.46 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 53.46 [+0.00] Tx Timestamps: 715 received 0 errors # 53.46 [+0.00] Zerocopy acks: 715 # 53.61 [+0.15] ipv6 # 53.61 [+0.00] tcp # 54.73 [+1.12] RTNETLINK answers: Invalid argument # 55.82 [+1.09] tcp rx: 306 MB/s 5131 calls/s # 55.82 [+0.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 56.82 [+1.00] tcp tx: 320 MB/s 5442 calls/s 5442 msg/s # 56.82 [+0.00] tcp rx: 321 MB/s 5403 calls/s # 57.82 [+1.00] tcp tx: 323 MB/s 5482 calls/s 5482 msg/s # 57.98 [+0.16] tcp zerocopy # 59.11 [+1.13] RTNETLINK answers: Invalid argument # 60.22 [+1.10] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 60.22 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 61.22 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 61.22 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 62.22 [+1.00] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 64.39 [+2.17] udp # 65.54 [+1.15] RTNETLINK answers: Invalid argument # 66.11 [+0.57] udp rx: 4 MB/s 3117 calls/s # 66.63 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.11 [+0.47] udp rx: 10 MB/s 7365 calls/s # 67.63 [+0.53] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.11 [+0.47] udp rx: 11 MB/s 8205 calls/s # 68.77 [+0.67] udp sendmmsg # 69.92 [+1.14] RTNETLINK answers: Invalid argument # 70.47 [+0.56] udp rx: 5 MB/s 3738 calls/s # 71.00 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.47 [+0.47] udp rx: 9 MB/s 7051 calls/s # 72.00 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 72.47 [+0.47] udp rx: 11 MB/s 8070 calls/s # 73.17 [+0.70] udp gso # 74.22 [+1.05] RTNETLINK answers: Invalid argument # 74.84 [+0.62] udp rx: 8 MB/s 5891 calls/s # 75.32 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 75.84 [+0.52] udp rx: 14 MB/s 10707 calls/s # 76.32 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.85 [+0.53] udp rx: 14 MB/s 10578 calls/s # 77.32 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.49 [+0.17] udp gso zerocopy # 78.67 [+1.18] RTNETLINK answers: Invalid argument # 79.24 [+0.57] udp rx: 6 MB/s 4730 calls/s # 79.76 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.24 [+0.48] udp rx: 13 MB/s 10062 calls/s # 80.76 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.25 [+0.48] udp rx: 13 MB/s 9976 calls/s # 81.77 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.94 [+0.18] udp gso timestamp # 83.11 [+1.17] RTNETLINK answers: Invalid argument # 83.67 [+0.56] udp rx: 6 MB/s 4515 calls/s # 84.22 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.67 [+0.46] udp rx: 13 MB/s 10105 calls/s # 85.22 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.68 [+0.46] udp rx: 13 MB/s 10105 calls/s # 86.22 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.40 [+2.18] udp gso zerocopy audit # 89.55 [+1.15] RTNETLINK answers: Invalid argument # 90.13 [+0.58] udp rx: 6 MB/s 4558 calls/s # 90.67 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.13 [+0.47] udp rx: 13 MB/s 10062 calls/s # 91.67 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.14 [+0.47] udp rx: 13 MB/s 10062 calls/s # 94.67 [+2.53] Summary over 3.001 seconds... # 94.67 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 94.67 [+0.00] Zerocopy acks: 697 # 94.83 [+0.16] udp gso timestamp audit # 96.01 [+1.18] RTNETLINK answers: Invalid argument # 96.59 [+0.58] udp rx: 6 MB/s 4902 calls/s # 97.10 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.60 [+0.50] udp rx: 14 MB/s 10234 calls/s # 98.10 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.60 [+0.50] udp rx: 14 MB/s 10234 calls/s # 101.10 [+2.50] Summary over 3.002 seconds... # 101.10 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 101.10 [+0.00] Tx Timestamps: 715 received 0 errors # 101.27 [+0.17] udp gso zerocopy timestamp audit # 102.40 [+1.13] RTNETLINK answers: Invalid argument # 103.01 [+0.60] udp rx: 6 MB/s 4859 calls/s # 103.50 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.01 [+0.51] udp rx: 14 MB/s 10320 calls/s # 104.50 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 105.01 [+0.51] udp rx: 13 MB/s 10105 calls/s # 107.50 [+2.49] Summary over 3.000 seconds... # 107.50 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 107.50 [+0.00] Tx Timestamps: 706 received 0 errors # 107.50 [+0.00] Zerocopy acks: 706 # 107.74 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.80 [+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__->