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 # 1.31 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 312 MB/s 5298 calls/s 5298 msg/s # 2.40 [+0.00] tcp rx: 312 MB/s 5221 calls/s # 3.39 [+0.99] tcp tx: 329 MB/s 5591 calls/s 5591 msg/s # 3.41 [+0.01] tcp rx: 329 MB/s 5596 calls/s # 4.39 [+0.99] tcp tx: 303 MB/s 5148 calls/s 5148 msg/s # 4.53 [+0.14] tcp zerocopy # 5.64 [+1.11] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 167 MB/s 2841 calls/s 2841 msg/s # 6.73 [+0.00] tcp rx: 167 MB/s 2838 calls/s # 7.72 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 7.73 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 8.72 [+1.00] tcp tx: 166 MB/s 2828 calls/s 2828 msg/s # 8.90 [+0.17] udp # 9.99 [+1.09] RTNETLINK answers: Invalid argument # 10.60 [+0.61] udp rx: 4 MB/s 3314 calls/s # 11.07 [+0.48] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.60 [+0.52] udp rx: 10 MB/s 7524 calls/s # 12.08 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.60 [+0.52] udp rx: 11 MB/s 8300 calls/s # 13.23 [+0.63] udp sendmmsg # 14.26 [+1.03] RTNETLINK answers: Invalid argument # 14.90 [+0.64] udp rx: 5 MB/s 4151 calls/s # 15.35 [+0.45] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.90 [+0.55] udp rx: 10 MB/s 7525 calls/s # 16.35 [+0.46] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 16.90 [+0.55] udp rx: 11 MB/s 7909 calls/s # 17.51 [+0.61] udp gso # 18.57 [+1.06] RTNETLINK answers: Invalid argument # 19.19 [+0.62] udp rx: 8 MB/s 5922 calls/s # 19.66 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.19 [+0.53] udp rx: 15 MB/s 10794 calls/s # 20.66 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.19 [+0.53] udp rx: 14 MB/s 10542 calls/s # 21.67 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.84 [+0.17] udp gso zerocopy # 22.93 [+1.09] RTNETLINK answers: Invalid argument # 23.54 [+0.61] udp rx: 7 MB/s 5166 calls/s # 24.02 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.55 [+0.52] udp rx: 14 MB/s 10122 calls/s # 25.03 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.55 [+0.52] udp rx: 14 MB/s 10206 calls/s # 26.03 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.19 [+2.16] udp gso timestamp # 29.32 [+1.13] RTNETLINK answers: Invalid argument # 29.92 [+0.60] udp rx: 6 MB/s 4872 calls/s # 30.43 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.92 [+0.49] udp rx: 14 MB/s 10458 calls/s # 31.43 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.93 [+0.50] udp rx: 14 MB/s 10164 calls/s # 34.59 [+2.66] udp gso zerocopy audit # 35.76 [+1.17] RTNETLINK answers: Invalid argument # 36.33 [+0.57] udp rx: 6 MB/s 4746 calls/s # 36.85 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.34 [+0.49] udp rx: 14 MB/s 10038 calls/s # 37.85 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.34 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.86 [+2.51] Summary over 3.002 seconds... # 40.86 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 40.86 [+0.00] Zerocopy acks: 717 # 41.03 [+0.17] udp gso timestamp audit # 42.17 [+1.14] RTNETLINK answers: Invalid argument # 42.73 [+0.56] udp rx: 6 MB/s 4662 calls/s # 43.26 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.73 [+0.47] udp rx: 14 MB/s 10248 calls/s # 44.26 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.74 [+0.47] udp rx: 14 MB/s 10290 calls/s # 47.26 [+2.52] Summary over 3.000 seconds... # 47.26 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.26 [+0.00] Tx Timestamps: 728 received 0 errors # 47.42 [+0.15] udp gso zerocopy timestamp audit # 48.57 [+1.15] RTNETLINK answers: Invalid argument # 49.15 [+0.58] udp rx: 6 MB/s 4788 calls/s # 49.65 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.15 [+0.50] udp rx: 13 MB/s 9660 calls/s # 50.65 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.15 [+0.50] udp rx: 13 MB/s 9912 calls/s # 53.65 [+2.50] Summary over 3.000 seconds... # 53.65 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 53.65 [+0.00] Tx Timestamps: 700 received 0 errors # 53.65 [+0.00] Zerocopy acks: 700 # 53.83 [+0.17] ipv6 # 53.83 [+0.00] tcp # 55.02 [+1.19] RTNETLINK answers: Invalid argument # 56.11 [+1.09] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 56.11 [+0.00] tcp rx: 313 MB/s 5324 calls/s # 57.10 [+0.99] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 57.11 [+0.00] tcp rx: 312 MB/s 5279 calls/s # 58.10 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 58.26 [+0.16] tcp zerocopy # 59.43 [+1.17] RTNETLINK answers: Invalid argument # 60.53 [+1.09] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 60.53 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 61.52 [+0.99] tcp tx: 160 MB/s 2719 calls/s 2719 msg/s # 61.52 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 62.52 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 62.71 [+0.19] udp # 63.85 [+1.14] RTNETLINK answers: Invalid argument # 64.44 [+0.58] udp rx: 4 MB/s 3042 calls/s # 64.97 [+0.54] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.44 [+0.47] udp rx: 10 MB/s 7365 calls/s # 65.97 [+0.53] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.45 [+0.47] udp rx: 11 MB/s 8305 calls/s # 67.12 [+0.67] udp sendmmsg # 68.25 [+1.13] RTNETLINK answers: Invalid argument # 68.82 [+0.58] udp rx: 5 MB/s 3772 calls/s # 69.34 [+0.52] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.82 [+0.48] udp rx: 10 MB/s 7576 calls/s # 70.35 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.82 [+0.48] udp rx: 11 MB/s 8071 calls/s # 71.48 [+0.66] udp gso # 72.53 [+1.05] RTNETLINK answers: Invalid argument # 73.16 [+0.64] udp rx: 8 MB/s 5934 calls/s # 73.62 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.18 [+0.56] udp rx: 15 MB/s 11008 calls/s # 74.62 [+0.44] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.18 [+0.56] udp rx: 14 MB/s 10449 calls/s # 75.80 [+0.62] udp gso zerocopy # 76.92 [+1.12] RTNETLINK answers: Invalid argument # 77.50 [+0.58] udp rx: 6 MB/s 4601 calls/s # 78.01 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.51 [+0.50] udp rx: 13 MB/s 10019 calls/s # 79.01 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.51 [+0.50] udp rx: 13 MB/s 10191 calls/s # 80.01 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.17 [+0.16] udp gso timestamp # 81.31 [+1.15] RTNETLINK answers: Invalid argument # 81.89 [+0.58] udp rx: 6 MB/s 4644 calls/s # 82.43 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 82.90 [+0.47] udp rx: 14 MB/s 10234 calls/s # 83.43 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 83.90 [+0.47] udp rx: 14 MB/s 10320 calls/s # 84.43 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.59 [+2.16] udp gso zerocopy audit # 87.75 [+1.15] RTNETLINK answers: Invalid argument # 88.31 [+0.57] udp rx: 6 MB/s 4687 calls/s # 88.85 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.32 [+0.47] udp rx: 13 MB/s 9933 calls/s # 89.85 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.32 [+0.47] udp rx: 13 MB/s 9847 calls/s # 90.85 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.85 [+2.00] Summary over 3.003 seconds... # 92.85 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 92.85 [+0.00] Zerocopy acks: 691 # 93.03 [+0.18] udp gso timestamp audit # 94.17 [+1.14] RTNETLINK answers: Invalid argument # 94.74 [+0.57] udp rx: 6 MB/s 4773 calls/s # 95.26 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.74 [+0.48] udp rx: 13 MB/s 10191 calls/s # 96.26 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 96.75 [+0.48] udp rx: 14 MB/s 10277 calls/s # 99.26 [+2.51] Summary over 3.001 seconds... # 99.26 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 99.27 [+0.00] Tx Timestamps: 709 received 0 errors # 99.41 [+0.15] udp gso zerocopy timestamp audit # 100.54 [+1.12] RTNETLINK answers: Invalid argument # 101.17 [+0.63] udp rx: 6 MB/s 4816 calls/s # 101.65 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.16 [+0.51] udp rx: 13 MB/s 9976 calls/s # 102.65 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.17 [+0.51] udp rx: 13 MB/s 9589 calls/s # 105.65 [+2.48] Summary over 3.002 seconds... # 105.65 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 105.65 [+0.00] Tx Timestamps: 671 received 0 errors # 105.66 [+0.00] Zerocopy acks: 671 # 105.91 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.98 [+0.07] 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__->