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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 2.41 [+0.00] tcp rx: 315 MB/s 5316 calls/s # 3.41 [+1.00] tcp tx: 276 MB/s 4692 calls/s 4692 msg/s # 3.41 [+0.00] tcp rx: 276 MB/s 4664 calls/s # 4.41 [+1.00] tcp tx: 258 MB/s 4383 calls/s 4383 msg/s # 4.58 [+0.17] tcp zerocopy # 5.73 [+1.16] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 142 MB/s 2414 calls/s 2414 msg/s # 6.83 [+0.00] tcp rx: 142 MB/s 2413 calls/s # 7.83 [+1.00] tcp tx: 141 MB/s 2400 calls/s 2400 msg/s # 7.83 [+0.00] tcp rx: 141 MB/s 2399 calls/s # 8.84 [+1.01] tcp rx: 163 MB/s 2767 calls/s # 8.84 [+0.00] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 9.00 [+0.16] udp # 10.15 [+1.15] RTNETLINK answers: Invalid argument # 10.71 [+0.56] udp rx: 4 MB/s 2856 calls/s # 11.24 [+0.52] udp tx: 7 MB/s 5586 calls/s 133 msg/s # 11.71 [+0.48] udp rx: 8 MB/s 5853 calls/s # 12.24 [+0.53] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 12.71 [+0.48] udp rx: 10 MB/s 7131 calls/s # 13.41 [+0.69] udp sendmmsg # 14.64 [+1.24] RTNETLINK answers: Invalid argument # 15.21 [+0.56] udp rx: 4 MB/s 3513 calls/s # 15.75 [+0.54] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.21 [+0.46] udp rx: 10 MB/s 7281 calls/s # 16.75 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.21 [+0.46] udp rx: 11 MB/s 7865 calls/s # 17.90 [+0.68] udp gso # 18.98 [+1.08] RTNETLINK answers: Invalid argument # 19.57 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.07 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.57 [+0.50] udp rx: 14 MB/s 10500 calls/s # 21.07 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.57 [+0.50] udp rx: 14 MB/s 10206 calls/s # 22.23 [+0.66] udp gso zerocopy # 23.38 [+1.15] RTNETLINK answers: Invalid argument # 23.96 [+0.59] udp rx: 6 MB/s 4410 calls/s # 24.49 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.96 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.49 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.98 [+0.49] udp rx: 13 MB/s 9744 calls/s # 26.49 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.66 [+0.17] udp gso timestamp # 27.74 [+1.09] RTNETLINK answers: Invalid argument # 28.33 [+0.58] udp rx: 6 MB/s 4452 calls/s # 28.88 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.33 [+0.45] udp rx: 13 MB/s 9870 calls/s # 29.88 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.33 [+0.45] udp rx: 13 MB/s 9912 calls/s # 33.05 [+2.72] udp gso zerocopy audit # 34.18 [+1.13] RTNETLINK answers: Invalid argument # 34.75 [+0.57] udp rx: 6 MB/s 4494 calls/s # 35.27 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.75 [+0.48] udp rx: 13 MB/s 9660 calls/s # 36.27 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.76 [+0.49] udp rx: 13 MB/s 9786 calls/s # 37.27 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.27 [+2.00] Summary over 3.003 seconds... # 39.27 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 39.27 [+0.00] Zerocopy acks: 690 # 39.43 [+0.16] udp gso timestamp audit # 40.59 [+1.15] RTNETLINK answers: Invalid argument # 41.18 [+0.59] udp rx: 6 MB/s 4620 calls/s # 41.68 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.18 [+0.50] udp rx: 13 MB/s 9954 calls/s # 42.68 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.18 [+0.50] udp rx: 13 MB/s 9828 calls/s # 45.68 [+2.50] Summary over 3.002 seconds... # 45.68 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 45.68 [+0.00] Tx Timestamps: 700 received 0 errors # 45.86 [+0.18] udp gso zerocopy timestamp audit # 47.03 [+1.17] RTNETLINK answers: Invalid argument # 47.58 [+0.55] udp rx: 5 MB/s 3864 calls/s # 48.15 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.59 [+0.43] udp rx: 13 MB/s 9366 calls/s # 49.16 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.60 [+0.45] udp rx: 13 MB/s 9576 calls/s # 52.16 [+2.55] Summary over 3.002 seconds... # 52.16 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 52.16 [+0.00] Tx Timestamps: 669 received 0 errors # 52.16 [+0.00] Zerocopy acks: 669 # 52.33 [+0.17] ipv6 # 52.33 [+0.00] tcp # 53.44 [+1.10] RTNETLINK answers: Invalid argument # 54.55 [+1.11] tcp tx: 298 MB/s 5056 calls/s 5056 msg/s # 54.55 [+0.00] tcp rx: 298 MB/s 5054 calls/s # 55.55 [+1.00] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 55.55 [+0.00] tcp rx: 309 MB/s 5223 calls/s # 56.55 [+1.00] tcp tx: 307 MB/s 5223 calls/s 5223 msg/s # 56.71 [+0.16] tcp zerocopy # 57.89 [+1.18] RTNETLINK answers: Invalid argument # 58.99 [+1.10] tcp rx: 152 MB/s 2587 calls/s # 58.99 [+0.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 59.99 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 59.99 [+0.00] tcp rx: 160 MB/s 2710 calls/s # 63.15 [+3.16] udp # 64.32 [+1.17] RTNETLINK answers: Invalid argument # 64.92 [+0.60] udp rx: 4 MB/s 3172 calls/s # 65.42 [+0.49] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.92 [+0.51] udp rx: 9 MB/s 7131 calls/s # 66.42 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.92 [+0.50] udp rx: 10 MB/s 8018 calls/s # 67.58 [+0.65] udp sendmmsg # 68.77 [+1.20] RTNETLINK answers: Invalid argument # 69.28 [+0.50] udp rx: 4 MB/s 3116 calls/s # 69.88 [+0.60] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.28 [+0.40] udp rx: 9 MB/s 6852 calls/s # 70.88 [+0.60] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.28 [+0.40] udp rx: 10 MB/s 7863 calls/s # 72.04 [+0.75] udp gso # 73.08 [+1.04] RTNETLINK answers: Invalid argument # 73.69 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.17 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.69 [+0.52] udp rx: 14 MB/s 10320 calls/s # 75.18 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.71 [+0.53] udp rx: 13 MB/s 10105 calls/s # 76.35 [+0.64] udp gso zerocopy # 77.61 [+1.26] RTNETLINK answers: Invalid argument # 78.19 [+0.58] udp rx: 5 MB/s 3913 calls/s # 78.72 [+0.53] udp tx: 11 MB/s 203 calls/s 203 msg/s # 79.19 [+0.47] udp rx: 11 MB/s 8600 calls/s # 79.73 [+0.53] udp tx: 12 MB/s 205 calls/s 205 msg/s # 80.19 [+0.47] udp rx: 12 MB/s 9374 calls/s # 80.72 [+0.53] udp tx: 11 MB/s 197 calls/s 197 msg/s # 80.88 [+0.16] udp gso timestamp # 82.09 [+1.20] RTNETLINK answers: Invalid argument # 82.64 [+0.55] udp rx: 5 MB/s 4257 calls/s # 83.18 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.63 [+0.45] udp rx: 13 MB/s 9761 calls/s # 84.18 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.63 [+0.45] udp rx: 13 MB/s 9804 calls/s # 85.18 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.35 [+2.16] udp gso zerocopy audit # 88.47 [+1.13] RTNETLINK answers: Invalid argument # 89.05 [+0.57] udp rx: 6 MB/s 4515 calls/s # 89.58 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.05 [+0.46] udp rx: 12 MB/s 9460 calls/s # 90.58 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.05 [+0.47] udp rx: 13 MB/s 9632 calls/s # 93.57 [+2.52] Summary over 3.001 seconds... # 93.57 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 93.58 [+0.00] Zerocopy acks: 668 # 93.76 [+0.18] udp gso timestamp audit # 94.86 [+1.10] RTNETLINK answers: Invalid argument # 95.46 [+0.60] udp rx: 6 MB/s 4687 calls/s # 95.95 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.46 [+0.50] udp rx: 13 MB/s 9761 calls/s # 96.95 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.46 [+0.51] udp rx: 13 MB/s 9804 calls/s # 97.96 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.96 [+2.00] Summary over 3.003 seconds... # 99.96 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 99.96 [+0.00] Tx Timestamps: 678 received 0 errors # 100.14 [+0.18] udp gso zerocopy timestamp audit # 101.27 [+1.13] RTNETLINK answers: Invalid argument # 101.84 [+0.57] udp rx: 6 MB/s 4472 calls/s # 102.36 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 102.84 [+0.48] udp rx: 12 MB/s 9245 calls/s # 103.36 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.84 [+0.48] udp rx: 12 MB/s 9460 calls/s # 104.36 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.36 [+2.00] Summary over 3.004 seconds... # 106.36 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 106.37 [+0.00] Tx Timestamps: 654 received 0 errors # 106.37 [+0.00] Zerocopy acks: 654 # 106.60 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.65 [+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__->