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 # 0.01 [+0.01] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.35] RTNETLINK answers: Invalid argument # 2.44 [+1.08] tcp tx: 289 MB/s 4913 calls/s 4913 msg/s # 2.45 [+0.00] tcp rx: 289 MB/s 4833 calls/s # 3.44 [+1.00] tcp tx: 268 MB/s 4554 calls/s 4554 msg/s # 3.45 [+0.00] tcp rx: 268 MB/s 4533 calls/s # 4.44 [+1.00] tcp tx: 287 MB/s 4872 calls/s 4872 msg/s # 4.61 [+0.16] tcp zerocopy # 5.76 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.86 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 7.86 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 7.86 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 8.86 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 9.03 [+0.17] udp # 10.18 [+1.15] RTNETLINK answers: Invalid argument # 10.76 [+0.59] udp rx: 4 MB/s 3092 calls/s # 11.28 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.76 [+0.49] udp rx: 10 MB/s 7152 calls/s # 12.28 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.77 [+0.49] udp rx: 11 MB/s 8008 calls/s # 13.43 [+0.66] udp sendmmsg # 14.53 [+1.10] RTNETLINK answers: Invalid argument # 15.15 [+0.62] udp rx: 5 MB/s 3874 calls/s # 15.63 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.15 [+0.53] udp rx: 10 MB/s 7280 calls/s # 16.63 [+0.47] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.16 [+0.53] udp rx: 10 MB/s 7726 calls/s # 17.78 [+0.62] udp gso # 18.89 [+1.11] RTNETLINK answers: Invalid argument # 19.48 [+0.60] udp rx: 7 MB/s 5334 calls/s # 19.99 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.48 [+0.50] udp rx: 14 MB/s 10416 calls/s # 20.99 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.49 [+0.50] udp rx: 14 MB/s 10122 calls/s # 22.14 [+0.65] udp gso zerocopy # 23.33 [+1.19] RTNETLINK answers: Invalid argument # 23.88 [+0.55] udp rx: 6 MB/s 4284 calls/s # 24.42 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.88 [+0.46] udp rx: 13 MB/s 9630 calls/s # 25.42 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.88 [+0.46] udp rx: 13 MB/s 9702 calls/s # 28.61 [+2.73] udp gso timestamp # 29.77 [+1.16] RTNETLINK answers: Invalid argument # 30.37 [+0.60] udp rx: 6 MB/s 4830 calls/s # 30.88 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.37 [+0.50] udp rx: 13 MB/s 9828 calls/s # 31.88 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.38 [+0.51] udp rx: 13 MB/s 9912 calls/s # 35.05 [+2.66] udp gso zerocopy audit # 36.22 [+1.17] RTNETLINK answers: Invalid argument # 36.78 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.30 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.78 [+0.48] udp rx: 13 MB/s 9828 calls/s # 38.31 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.79 [+0.48] udp rx: 13 MB/s 9660 calls/s # 41.31 [+2.52] Summary over 3.002 seconds... # 41.31 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.31 [+0.00] Zerocopy acks: 695 # 41.46 [+0.15] udp gso timestamp audit # 42.61 [+1.15] RTNETLINK answers: Invalid argument # 43.19 [+0.58] udp rx: 6 MB/s 4536 calls/s # 43.73 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.20 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.73 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.20 [+0.47] udp rx: 13 MB/s 9912 calls/s # 47.73 [+2.53] Summary over 3.001 seconds... # 47.73 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.73 [+0.00] Tx Timestamps: 702 received 0 errors # 47.89 [+0.15] udp gso zerocopy timestamp audit # 49.02 [+1.13] RTNETLINK answers: Invalid argument # 49.63 [+0.61] udp rx: 6 MB/s 4494 calls/s # 50.13 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.60 [+0.47] udp rx: 13 MB/s 9378 calls/s # 51.14 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.61 [+0.47] udp rx: 13 MB/s 9534 calls/s # 54.13 [+2.53] Summary over 3.002 seconds... # 54.14 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.14 [+0.00] Tx Timestamps: 677 received 0 errors # 54.14 [+0.00] Zerocopy acks: 677 # 54.29 [+0.16] ipv6 # 54.30 [+0.00] tcp # 55.48 [+1.18] RTNETLINK answers: Invalid argument # 56.59 [+1.11] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 56.60 [+0.00] tcp rx: 307 MB/s 5197 calls/s # 57.58 [+0.98] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 57.59 [+0.01] tcp rx: 308 MB/s 5181 calls/s # 58.58 [+0.99] tcp tx: 318 MB/s 5398 calls/s 5398 msg/s # 58.75 [+0.17] tcp zerocopy # 59.89 [+1.14] RTNETLINK answers: Invalid argument # 61.00 [+1.11] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 61.00 [+0.00] tcp rx: 153 MB/s 2604 calls/s # 62.00 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 62.00 [+0.00] tcp rx: 154 MB/s 2612 calls/s # 63.00 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 63.18 [+0.18] udp # 64.34 [+1.16] RTNETLINK answers: Invalid argument # 64.91 [+0.58] udp rx: 4 MB/s 3114 calls/s # 65.42 [+0.51] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.91 [+0.49] udp rx: 10 MB/s 7477 calls/s # 66.43 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.91 [+0.48] udp rx: 11 MB/s 8139 calls/s # 67.43 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.58 [+0.15] udp sendmmsg # 68.64 [+1.06] RTNETLINK answers: Invalid argument # 69.27 [+0.63] udp rx: 5 MB/s 3956 calls/s # 69.74 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.27 [+0.53] udp rx: 10 MB/s 7310 calls/s # 70.74 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.28 [+0.54] udp rx: 10 MB/s 7866 calls/s # 71.74 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.90 [+0.16] udp gso # 73.00 [+1.10] RTNETLINK answers: Invalid argument # 73.60 [+0.60] udp rx: 7 MB/s 5332 calls/s # 74.09 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.60 [+0.51] udp rx: 14 MB/s 10277 calls/s # 75.10 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.60 [+0.50] udp rx: 13 MB/s 10019 calls/s # 76.27 [+0.66] udp gso zerocopy # 77.41 [+1.14] RTNETLINK answers: Invalid argument # 78.01 [+0.60] udp rx: 6 MB/s 4644 calls/s # 78.51 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.01 [+0.50] udp rx: 13 MB/s 9589 calls/s # 79.51 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.01 [+0.50] udp rx: 13 MB/s 9632 calls/s # 80.51 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.68 [+0.17] udp gso timestamp # 81.83 [+1.15] RTNETLINK answers: Invalid argument # 82.41 [+0.58] udp rx: 6 MB/s 4644 calls/s # 82.91 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.39 [+0.48] udp rx: 13 MB/s 9772 calls/s # 83.92 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.40 [+0.47] udp rx: 13 MB/s 9933 calls/s # 87.06 [+2.67] udp gso zerocopy audit # 88.23 [+1.17] RTNETLINK answers: Invalid argument # 88.80 [+0.57] udp rx: 5 MB/s 4343 calls/s # 89.33 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 89.80 [+0.47] udp rx: 12 MB/s 9460 calls/s # 90.33 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.80 [+0.47] udp rx: 12 MB/s 9471 calls/s # 93.33 [+2.53] Summary over 3.000 seconds... # 93.33 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 93.33 [+0.00] Zerocopy acks: 662 # 93.51 [+0.18] udp gso timestamp audit # 94.71 [+1.20] RTNETLINK answers: Invalid argument # 95.25 [+0.54] udp rx: 5 MB/s 4042 calls/s # 95.81 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.25 [+0.44] udp rx: 13 MB/s 9675 calls/s # 96.82 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.26 [+0.45] udp rx: 13 MB/s 9804 calls/s # 99.81 [+2.55] Summary over 3.000 seconds... # 99.81 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 99.81 [+0.00] Tx Timestamps: 673 received 0 errors # 100.00 [+0.19] udp gso zerocopy timestamp audit # 101.20 [+1.20] RTNETLINK answers: Invalid argument # 101.74 [+0.54] udp rx: 5 MB/s 4042 calls/s # 102.29 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.74 [+0.45] udp rx: 12 MB/s 9288 calls/s # 103.29 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.74 [+0.45] udp rx: 12 MB/s 9374 calls/s # 104.29 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.29 [+2.00] Summary over 3.002 seconds... # 106.29 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 106.29 [+0.00] Tx Timestamps: 651 received 0 errors # 106.30 [+0.00] Zerocopy acks: 651 # 106.54 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.61 [+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__->