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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.44 [+1.42] RTNETLINK answers: Invalid argument # 2.54 [+1.10] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 2.54 [+0.00] tcp rx: 304 MB/s 5124 calls/s # 3.53 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 3.54 [+0.00] tcp rx: 311 MB/s 5215 calls/s # 4.53 [+1.00] tcp tx: 271 MB/s 4599 calls/s 4599 msg/s # 4.71 [+0.18] tcp zerocopy # 5.90 [+1.19] RTNETLINK answers: Invalid argument # 7.01 [+1.11] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 7.01 [+0.00] tcp rx: 155 MB/s 2638 calls/s # 8.01 [+1.00] tcp tx: 152 MB/s 2592 calls/s 2592 msg/s # 8.01 [+0.00] tcp rx: 153 MB/s 2580 calls/s # 9.01 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 9.16 [+0.15] udp # 10.33 [+1.17] RTNETLINK answers: Invalid argument # 10.95 [+0.62] udp rx: 4 MB/s 3156 calls/s # 11.45 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.94 [+0.49] udp rx: 10 MB/s 7239 calls/s # 12.45 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.95 [+0.49] udp rx: 11 MB/s 8065 calls/s # 13.60 [+0.65] udp sendmmsg # 14.70 [+1.10] RTNETLINK answers: Invalid argument # 15.30 [+0.60] udp rx: 5 MB/s 3834 calls/s # 15.80 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.30 [+0.50] udp rx: 10 MB/s 7428 calls/s # 16.80 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.30 [+0.50] udp rx: 10 MB/s 7831 calls/s # 17.97 [+0.67] udp gso # 19.14 [+1.17] RTNETLINK answers: Invalid argument # 19.66 [+0.53] udp rx: 6 MB/s 4704 calls/s # 20.23 [+0.57] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.66 [+0.43] udp rx: 14 MB/s 10374 calls/s # 21.23 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.66 [+0.43] udp rx: 14 MB/s 10038 calls/s # 22.41 [+0.74] udp gso zerocopy # 23.56 [+1.15] RTNETLINK answers: Invalid argument # 24.13 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.67 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.13 [+0.46] udp rx: 13 MB/s 9828 calls/s # 25.67 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.13 [+0.46] udp rx: 13 MB/s 9954 calls/s # 28.83 [+2.70] udp gso timestamp # 30.02 [+1.19] RTNETLINK answers: Invalid argument # 30.59 [+0.57] udp rx: 6 MB/s 4452 calls/s # 31.10 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 31.59 [+0.49] udp rx: 13 MB/s 9660 calls/s # 32.10 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.59 [+0.49] udp rx: 13 MB/s 9744 calls/s # 35.29 [+2.70] udp gso zerocopy audit # 36.43 [+1.14] RTNETLINK answers: Invalid argument # 37.01 [+0.58] udp rx: 5 MB/s 4200 calls/s # 37.56 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 38.01 [+0.45] udp rx: 13 MB/s 9576 calls/s # 38.58 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.02 [+0.45] udp rx: 13 MB/s 9702 calls/s # 41.56 [+2.54] Summary over 3.002 seconds... # 41.57 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 41.57 [+0.00] Zerocopy acks: 687 # 41.76 [+0.19] udp gso timestamp audit # 42.89 [+1.13] RTNETLINK answers: Invalid argument # 43.50 [+0.61] udp rx: 6 MB/s 4620 calls/s # 44.00 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.49 [+0.49] udp rx: 13 MB/s 9786 calls/s # 45.00 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.49 [+0.49] udp rx: 13 MB/s 9870 calls/s # 46.00 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.01 [+2.00] Summary over 3.002 seconds... # 48.01 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 48.01 [+0.00] Tx Timestamps: 697 received 0 errors # 48.19 [+0.18] udp gso zerocopy timestamp audit # 49.35 [+1.16] RTNETLINK answers: Invalid argument # 49.93 [+0.58] udp rx: 6 MB/s 4494 calls/s # 50.46 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.94 [+0.48] udp rx: 13 MB/s 9408 calls/s # 51.46 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.94 [+0.48] udp rx: 13 MB/s 9618 calls/s # 52.46 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 54.46 [+2.00] Summary over 3.003 seconds... # 54.46 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.46 [+0.00] Tx Timestamps: 676 received 0 errors # 54.46 [+0.00] Zerocopy acks: 676 # 54.64 [+0.17] ipv6 # 54.64 [+0.00] tcp # 55.77 [+1.13] RTNETLINK answers: Invalid argument # 56.88 [+1.11] tcp rx: 282 MB/s 4778 calls/s # 56.88 [+0.00] tcp tx: 282 MB/s 4789 calls/s 4789 msg/s # 57.88 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 57.88 [+0.00] tcp rx: 300 MB/s 5033 calls/s # 59.05 [+1.17] tcp zerocopy # 60.22 [+1.17] RTNETLINK answers: Invalid argument # 61.33 [+1.11] tcp tx: 148 MB/s 2527 calls/s 2527 msg/s # 61.33 [+0.00] tcp rx: 148 MB/s 2525 calls/s # 62.33 [+1.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 62.33 [+0.00] tcp rx: 151 MB/s 2558 calls/s # 63.33 [+1.00] tcp tx: 152 MB/s 2591 calls/s 2591 msg/s # 63.49 [+0.16] udp # 64.69 [+1.20] RTNETLINK answers: Invalid argument # 65.23 [+0.53] udp rx: 3 MB/s 2654 calls/s # 65.78 [+0.56] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.22 [+0.44] udp rx: 9 MB/s 7089 calls/s # 66.79 [+0.56] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.23 [+0.44] udp rx: 10 MB/s 7922 calls/s # 67.79 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.95 [+0.15] udp sendmmsg # 69.07 [+1.13] RTNETLINK answers: Invalid argument # 69.64 [+0.56] udp rx: 4 MB/s 3366 calls/s # 70.18 [+0.54] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 70.64 [+0.46] udp rx: 9 MB/s 6873 calls/s # 71.18 [+0.54] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 71.64 [+0.46] udp rx: 9 MB/s 6975 calls/s # 72.34 [+0.70] udp gso # 73.46 [+1.12] RTNETLINK answers: Invalid argument # 74.04 [+0.58] udp rx: 7 MB/s 5160 calls/s # 74.55 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.04 [+0.49] udp rx: 14 MB/s 10406 calls/s # 75.55 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.04 [+0.49] udp rx: 13 MB/s 9976 calls/s # 76.55 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.73 [+0.18] udp gso zerocopy # 77.92 [+1.19] RTNETLINK answers: Invalid argument # 78.44 [+0.52] udp rx: 5 MB/s 3999 calls/s # 79.02 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.44 [+0.42] udp rx: 12 MB/s 9417 calls/s # 80.02 [+0.58] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.44 [+0.43] udp rx: 13 MB/s 9589 calls/s # 83.19 [+2.74] udp gso timestamp # 84.35 [+1.16] RTNETLINK answers: Invalid argument # 84.90 [+0.55] udp rx: 5 MB/s 4128 calls/s # 85.45 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.90 [+0.45] udp rx: 13 MB/s 9761 calls/s # 86.45 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.91 [+0.46] udp rx: 13 MB/s 9761 calls/s # 89.63 [+2.72] udp gso zerocopy audit # 90.78 [+1.15] RTNETLINK answers: Invalid argument # 91.38 [+0.60] udp rx: 6 MB/s 4429 calls/s # 91.91 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.38 [+0.47] udp rx: 12 MB/s 9460 calls/s # 92.91 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 93.38 [+0.48] udp rx: 12 MB/s 9460 calls/s # 95.91 [+2.52] Summary over 3.002 seconds... # 95.91 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 95.91 [+0.00] Zerocopy acks: 660 # 96.10 [+0.19] udp gso timestamp audit # 97.29 [+1.19] RTNETLINK answers: Invalid argument # 97.84 [+0.55] udp rx: 5 MB/s 4171 calls/s # 98.38 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.83 [+0.45] udp rx: 13 MB/s 9707 calls/s # 99.38 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.84 [+0.45] udp rx: 13 MB/s 9761 calls/s # 102.38 [+2.55] Summary over 3.002 seconds... # 102.39 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 102.39 [+0.00] Tx Timestamps: 674 received 0 errors # 102.57 [+0.18] udp gso zerocopy timestamp audit # 103.75 [+1.18] RTNETLINK answers: Invalid argument # 104.30 [+0.55] udp rx: 5 MB/s 4085 calls/s # 104.85 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 105.30 [+0.45] udp rx: 12 MB/s 9116 calls/s # 105.85 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 106.31 [+0.46] udp rx: 12 MB/s 9288 calls/s # 108.85 [+2.54] Summary over 3.001 seconds... # 108.85 [+0.00] sum udp tx: 12 MB/s 640 calls (213/s) 640 msgs (213/s) # 108.85 [+0.00] Tx Timestamps: 640 received 0 errors # 108.85 [+0.00] Zerocopy acks: 640 # 109.12 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.18 [+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__->