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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.34 [+1.11] tcp rx: 337 MB/s 5652 calls/s # 2.34 [+0.00] tcp tx: 337 MB/s 5719 calls/s 5719 msg/s # 3.33 [+1.00] tcp tx: 332 MB/s 5638 calls/s 5638 msg/s # 3.33 [+0.00] tcp rx: 333 MB/s 5644 calls/s # 4.49 [+1.16] tcp zerocopy # 5.57 [+1.08] RTNETLINK answers: Invalid argument # 6.67 [+1.10] tcp tx: 164 MB/s 2794 calls/s 2794 msg/s # 6.67 [+0.00] tcp rx: 164 MB/s 2794 calls/s # 7.66 [+0.99] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 7.67 [+0.00] tcp rx: 162 MB/s 2751 calls/s # 8.66 [+1.00] tcp tx: 171 MB/s 2907 calls/s 2907 msg/s # 8.84 [+0.17] udp # 9.93 [+1.09] RTNETLINK answers: Invalid argument # 10.51 [+0.58] udp rx: 4 MB/s 3299 calls/s # 11.02 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 11.51 [+0.49] udp rx: 11 MB/s 7849 calls/s # 12.02 [+0.51] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.52 [+0.50] udp rx: 11 MB/s 8460 calls/s # 13.02 [+0.50] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 13.17 [+0.15] udp sendmmsg # 14.20 [+1.03] RTNETLINK answers: Invalid argument # 14.82 [+0.62] udp rx: 5 MB/s 4093 calls/s # 15.29 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.82 [+0.53] udp rx: 10 MB/s 7485 calls/s # 16.30 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.83 [+0.53] udp rx: 11 MB/s 8024 calls/s # 17.45 [+0.62] udp gso # 18.50 [+1.05] RTNETLINK answers: Invalid argument # 19.12 [+0.62] udp rx: 8 MB/s 5964 calls/s # 19.59 [+0.47] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.12 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.60 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.12 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.74 [+0.62] udp gso zerocopy # 22.86 [+1.12] RTNETLINK answers: Invalid argument # 23.43 [+0.57] udp rx: 6 MB/s 4746 calls/s # 23.95 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.43 [+0.48] udp rx: 14 MB/s 9996 calls/s # 24.95 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.43 [+0.48] udp rx: 14 MB/s 10080 calls/s # 28.11 [+2.68] udp gso timestamp # 29.23 [+1.11] RTNETLINK answers: Invalid argument # 29.81 [+0.58] udp rx: 7 MB/s 5040 calls/s # 30.33 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.81 [+0.48] udp rx: 14 MB/s 10485 calls/s # 31.33 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.81 [+0.49] udp rx: 14 MB/s 10458 calls/s # 32.33 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 34.50 [+2.17] udp gso zerocopy audit # 35.61 [+1.11] RTNETLINK answers: Invalid argument # 36.18 [+0.57] udp rx: 6 MB/s 4788 calls/s # 36.70 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.19 [+0.48] udp rx: 14 MB/s 10092 calls/s # 37.71 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.19 [+0.48] udp rx: 14 MB/s 9996 calls/s # 40.70 [+2.52] Summary over 3.002 seconds... # 40.70 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 40.71 [+0.00] Zerocopy acks: 717 # 40.85 [+0.15] udp gso timestamp audit # 41.94 [+1.09] RTNETLINK answers: Invalid argument # 42.55 [+0.61] udp rx: 7 MB/s 5334 calls/s # 43.04 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.55 [+0.52] udp rx: 14 MB/s 10416 calls/s # 44.04 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.55 [+0.52] udp rx: 14 MB/s 10500 calls/s # 45.04 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 47.04 [+2.00] Summary over 3.003 seconds... # 47.04 [+0.00] sum udp tx: 15 MB/s 747 calls (248/s) 747 msgs (248/s) # 47.04 [+0.00] Tx Timestamps: 747 received 0 errors # 47.20 [+0.16] udp gso zerocopy timestamp audit # 48.30 [+1.09] RTNETLINK answers: Invalid argument # 48.90 [+0.60] udp rx: 7 MB/s 4998 calls/s # 49.38 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.90 [+0.52] udp rx: 13 MB/s 9954 calls/s # 50.38 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.90 [+0.52] udp rx: 14 MB/s 10164 calls/s # 51.38 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 53.39 [+2.00] Summary over 3.005 seconds... # 53.39 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 53.39 [+0.00] Tx Timestamps: 712 received 0 errors # 53.39 [+0.00] Zerocopy acks: 712 # 53.55 [+0.16] ipv6 # 53.55 [+0.00] tcp # 54.64 [+1.09] RTNETLINK answers: Invalid argument # 55.74 [+1.10] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 55.74 [+0.00] tcp rx: 320 MB/s 5430 calls/s # 56.74 [+1.00] tcp tx: 321 MB/s 5455 calls/s 5455 msg/s # 56.74 [+0.00] tcp rx: 321 MB/s 5437 calls/s # 57.74 [+1.00] tcp tx: 324 MB/s 5508 calls/s 5508 msg/s # 57.89 [+0.15] tcp zerocopy # 59.00 [+1.11] RTNETLINK answers: Invalid argument # 60.10 [+1.10] tcp rx: 160 MB/s 2727 calls/s # 60.10 [+0.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 61.10 [+1.00] tcp tx: 168 MB/s 2852 calls/s 2852 msg/s # 61.10 [+0.00] tcp rx: 168 MB/s 2851 calls/s # 64.25 [+3.15] udp # 65.33 [+1.08] RTNETLINK answers: Invalid argument # 65.91 [+0.58] udp rx: 4 MB/s 3194 calls/s # 66.43 [+0.52] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 66.90 [+0.48] udp rx: 10 MB/s 7665 calls/s # 67.43 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 67.91 [+0.48] udp rx: 11 MB/s 8285 calls/s # 68.57 [+0.66] udp sendmmsg # 69.59 [+1.02] RTNETLINK answers: Invalid argument # 70.21 [+0.62] udp rx: 5 MB/s 4222 calls/s # 70.67 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.21 [+0.54] udp rx: 10 MB/s 7725 calls/s # 71.68 [+0.47] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.21 [+0.53] udp rx: 11 MB/s 8173 calls/s # 72.68 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.82 [+0.14] udp gso # 73.83 [+1.01] RTNETLINK answers: Invalid argument # 74.46 [+0.63] udp rx: 8 MB/s 6149 calls/s # 74.92 [+0.46] udp tx: 15 MB/s 262 calls/s 262 msg/s # 75.46 [+0.54] udp rx: 15 MB/s 10965 calls/s # 75.92 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.47 [+0.55] udp rx: 14 MB/s 10664 calls/s # 76.92 [+0.45] udp tx: 14 MB/s 246 calls/s 246 msg/s # 77.09 [+0.16] udp gso zerocopy # 78.20 [+1.11] RTNETLINK answers: Invalid argument # 78.78 [+0.58] udp rx: 6 MB/s 4664 calls/s # 79.31 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.78 [+0.47] udp rx: 13 MB/s 9976 calls/s # 80.31 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.78 [+0.47] udp rx: 13 MB/s 9933 calls/s # 83.46 [+2.68] udp gso timestamp # 84.53 [+1.07] RTNETLINK answers: Invalid argument # 85.13 [+0.60] udp rx: 6 MB/s 4816 calls/s # 85.65 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.13 [+0.49] udp rx: 13 MB/s 10148 calls/s # 86.65 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.14 [+0.49] udp rx: 14 MB/s 10234 calls/s # 89.80 [+2.66] udp gso zerocopy audit # 90.89 [+1.09] RTNETLINK answers: Invalid argument # 91.47 [+0.58] udp rx: 6 MB/s 4644 calls/s # 91.97 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.47 [+0.50] udp rx: 13 MB/s 10148 calls/s # 92.97 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 93.47 [+0.50] udp rx: 14 MB/s 10234 calls/s # 95.97 [+2.50] Summary over 3.000 seconds... # 95.97 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 95.97 [+0.00] Zerocopy acks: 698 # 96.12 [+0.15] udp gso timestamp audit # 97.16 [+1.04] RTNETLINK answers: Invalid argument # 97.79 [+0.64] udp rx: 7 MB/s 5289 calls/s # 98.27 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.79 [+0.52] udp rx: 13 MB/s 10191 calls/s # 99.27 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 99.79 [+0.52] udp rx: 14 MB/s 10320 calls/s # 102.27 [+2.48] Summary over 3.002 seconds... # 102.27 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 102.28 [+0.00] Tx Timestamps: 713 received 0 errors # 102.43 [+0.16] udp gso zerocopy timestamp audit # 103.53 [+1.10] RTNETLINK answers: Invalid argument # 104.10 [+0.57] udp rx: 6 MB/s 4644 calls/s # 104.60 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.10 [+0.50] udp rx: 13 MB/s 9847 calls/s # 105.60 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 106.11 [+0.50] udp rx: 13 MB/s 10191 calls/s # 108.60 [+2.50] Summary over 3.002 seconds... # 108.61 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 108.61 [+0.00] Tx Timestamps: 693 received 0 errors # 108.61 [+0.00] Zerocopy acks: 693 # 108.82 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.88 [+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__->