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 # 1.60 [+1.58] RTNETLINK answers: Invalid argument # 2.70 [+1.10] tcp tx: 251 MB/s 4258 calls/s 4258 msg/s # 2.70 [+0.00] tcp rx: 251 MB/s 4224 calls/s # 3.70 [+1.00] tcp tx: 261 MB/s 4439 calls/s 4439 msg/s # 3.70 [+0.00] tcp rx: 262 MB/s 4292 calls/s # 4.70 [+1.00] tcp tx: 259 MB/s 4402 calls/s 4402 msg/s # 4.88 [+0.18] tcp zerocopy # 6.23 [+1.35] RTNETLINK answers: Invalid argument # 7.34 [+1.11] tcp tx: 141 MB/s 2398 calls/s 2398 msg/s # 7.34 [+0.00] tcp rx: 141 MB/s 2397 calls/s # 8.34 [+1.00] tcp tx: 142 MB/s 2423 calls/s 2423 msg/s # 8.34 [+0.00] tcp rx: 143 MB/s 2429 calls/s # 9.34 [+1.00] tcp tx: 131 MB/s 2237 calls/s 2237 msg/s # 9.53 [+0.19] udp # 10.86 [+1.33] RTNETLINK answers: Invalid argument # 11.38 [+0.52] udp rx: 3 MB/s 2571 calls/s # 11.97 [+0.59] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 12.39 [+0.41] udp rx: 8 MB/s 6210 calls/s # 12.98 [+0.59] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.39 [+0.41] udp rx: 10 MB/s 7298 calls/s # 14.15 [+0.76] udp sendmmsg # 15.45 [+1.30] RTNETLINK answers: Invalid argument # 15.97 [+0.52] udp rx: 3 MB/s 2845 calls/s # 16.57 [+0.60] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 16.97 [+0.40] udp rx: 9 MB/s 6638 calls/s # 17.57 [+0.60] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.97 [+0.40] udp rx: 10 MB/s 7377 calls/s # 18.58 [+0.60] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.76 [+0.19] udp gso # 20.05 [+1.29] RTNETLINK answers: Invalid argument # 20.59 [+0.54] udp rx: 6 MB/s 4452 calls/s # 21.16 [+0.57] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.59 [+0.43] udp rx: 13 MB/s 9828 calls/s # 22.16 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 22.59 [+0.43] udp rx: 14 MB/s 10206 calls/s # 23.35 [+0.76] udp gso zerocopy # 24.73 [+1.38] RTNETLINK answers: Invalid argument # 25.20 [+0.47] udp rx: 4 MB/s 2856 calls/s # 25.87 [+0.67] udp tx: 12 MB/s 220 calls/s 220 msg/s # 26.21 [+0.34] udp rx: 13 MB/s 9588 calls/s # 26.87 [+0.66] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.21 [+0.34] udp rx: 13 MB/s 9702 calls/s # 30.07 [+2.86] udp gso timestamp # 31.44 [+1.37] RTNETLINK answers: Invalid argument # 31.99 [+0.55] udp rx: 5 MB/s 4200 calls/s # 32.54 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 32.99 [+0.45] udp rx: 13 MB/s 9618 calls/s # 33.54 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.00 [+0.46] udp rx: 13 MB/s 9744 calls/s # 36.71 [+2.71] udp gso zerocopy audit # 38.10 [+1.39] RTNETLINK answers: Invalid argument # 38.58 [+0.48] udp rx: 4 MB/s 2898 calls/s # 39.20 [+0.62] udp tx: 11 MB/s 193 calls/s 193 msg/s # 39.58 [+0.38] udp rx: 12 MB/s 8904 calls/s # 40.20 [+0.62] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.58 [+0.38] udp rx: 13 MB/s 9618 calls/s # 43.20 [+2.61] Summary over 3.000 seconds... # 43.20 [+0.00] sum udp tx: 12 MB/s 635 calls (211/s) 635 msgs (211/s) # 43.20 [+0.00] Zerocopy acks: 635 # 43.41 [+0.21] udp gso timestamp audit # 44.74 [+1.32] RTNETLINK answers: Invalid argument # 45.25 [+0.52] udp rx: 5 MB/s 3696 calls/s # 45.86 [+0.60] udp tx: 12 MB/s 215 calls/s 215 msg/s # 46.25 [+0.40] udp rx: 13 MB/s 9282 calls/s # 46.86 [+0.60] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.26 [+0.41] udp rx: 13 MB/s 9828 calls/s # 47.86 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.86 [+2.00] Summary over 3.003 seconds... # 49.86 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 49.86 [+0.00] Tx Timestamps: 682 received 0 errors # 50.08 [+0.21] udp gso zerocopy timestamp audit # 51.49 [+1.41] RTNETLINK answers: Invalid argument # 51.98 [+0.49] udp rx: 4 MB/s 3150 calls/s # 52.61 [+0.63] udp tx: 12 MB/s 206 calls/s 206 msg/s # 52.98 [+0.37] udp rx: 11 MB/s 8358 calls/s # 53.61 [+0.63] udp tx: 11 MB/s 195 calls/s 195 msg/s # 53.99 [+0.38] udp rx: 12 MB/s 8820 calls/s # 56.61 [+2.62] Summary over 3.000 seconds... # 56.61 [+0.00] sum udp tx: 12 MB/s 624 calls (208/s) 624 msgs (208/s) # 56.61 [+0.00] Tx Timestamps: 624 received 0 errors # 56.61 [+0.00] Zerocopy acks: 624 # 56.83 [+0.22] ipv6 # 56.83 [+0.00] tcp # 58.22 [+1.39] RTNETLINK answers: Invalid argument # 59.32 [+1.10] tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # 59.33 [+0.00] tcp rx: 229 MB/s 3835 calls/s # 60.32 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 60.32 [+0.00] tcp rx: 229 MB/s 3778 calls/s # 61.32 [+1.00] tcp tx: 209 MB/s 3545 calls/s 3545 msg/s # 61.53 [+0.21] tcp zerocopy # 63.03 [+1.50] RTNETLINK answers: Invalid argument # 64.18 [+1.15] tcp tx: 125 MB/s 2125 calls/s 2125 msg/s # 64.18 [+0.00] tcp rx: 125 MB/s 2123 calls/s # 65.18 [+1.00] tcp tx: 123 MB/s 2103 calls/s 2103 msg/s # 65.18 [+0.00] tcp rx: 124 MB/s 2101 calls/s # 68.38 [+3.20] udp # 69.73 [+1.35] RTNETLINK answers: Invalid argument # 70.25 [+0.52] udp rx: 3 MB/s 2553 calls/s # 70.83 [+0.58] udp tx: 8 MB/s 5934 calls/s 138 msg/s # 71.25 [+0.42] udp rx: 8 MB/s 6216 calls/s # 71.83 [+0.58] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.25 [+0.42] udp rx: 10 MB/s 7877 calls/s # 73.01 [+0.76] udp sendmmsg # 74.23 [+1.22] RTNETLINK answers: Invalid argument # 74.79 [+0.55] udp rx: 4 MB/s 3293 calls/s # 75.33 [+0.54] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 75.78 [+0.46] udp rx: 9 MB/s 7025 calls/s # 76.34 [+0.55] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 76.79 [+0.45] udp rx: 9 MB/s 7293 calls/s # 77.52 [+0.73] udp gso # 78.87 [+1.35] RTNETLINK answers: Invalid argument # 79.36 [+0.49] udp rx: 4 MB/s 3311 calls/s # 79.99 [+0.64] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.36 [+0.37] udp rx: 13 MB/s 9804 calls/s # 80.99 [+0.63] udp tx: 12 MB/s 209 calls/s 209 msg/s # 81.37 [+0.37] udp rx: 12 MB/s 9202 calls/s # 82.01 [+0.64] udp tx: 12 MB/s 213 calls/s 213 msg/s # 82.17 [+0.17] udp gso zerocopy # 83.55 [+1.38] RTNETLINK answers: Invalid argument # 83.99 [+0.44] udp rx: 3 MB/s 2795 calls/s # 84.65 [+0.66] udp tx: 11 MB/s 193 calls/s 193 msg/s # 84.99 [+0.34] udp rx: 11 MB/s 8127 calls/s # 85.65 [+0.66] udp tx: 11 MB/s 193 calls/s 193 msg/s # 85.99 [+0.34] udp rx: 11 MB/s 8600 calls/s # 86.65 [+0.66] udp tx: 12 MB/s 208 calls/s 208 msg/s # 88.83 [+2.18] udp gso timestamp # 90.19 [+1.36] RTNETLINK answers: Invalid argument # 90.69 [+0.49] udp rx: 4 MB/s 3526 calls/s # 91.32 [+0.63] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.69 [+0.37] udp rx: 12 MB/s 9460 calls/s # 92.32 [+0.64] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.70 [+0.38] udp rx: 12 MB/s 9030 calls/s # 95.55 [+2.85] udp gso zerocopy audit # 96.87 [+1.32] RTNETLINK answers: Invalid argument # 97.43 [+0.56] udp rx: 5 MB/s 3956 calls/s # 97.99 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 98.43 [+0.44] udp rx: 12 MB/s 9417 calls/s # 98.99 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.43 [+0.44] udp rx: 13 MB/s 9546 calls/s # 101.99 [+2.56] Summary over 3.002 seconds... # 101.99 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 101.99 [+0.00] Zerocopy acks: 657 # 102.20 [+0.21] udp gso timestamp audit # 103.67 [+1.48] RTNETLINK answers: Invalid argument # 104.16 [+0.49] udp rx: 4 MB/s 2967 calls/s # 104.77 [+0.61] udp tx: 11 MB/s 200 calls/s 200 msg/s # 105.16 [+0.39] udp rx: 12 MB/s 9174 calls/s # 105.77 [+0.61] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.17 [+0.39] udp rx: 12 MB/s 9460 calls/s # 106.78 [+0.61] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.78 [+2.00] Summary over 3.008 seconds... # 108.78 [+0.00] sum udp tx: 12 MB/s 640 calls (212/s) 640 msgs (212/s) # 108.78 [+0.00] Tx Timestamps: 640 received 0 errors # 108.98 [+0.20] udp gso zerocopy timestamp audit # 110.37 [+1.40] RTNETLINK answers: Invalid argument # 110.89 [+0.52] udp rx: 4 MB/s 3268 calls/s # 111.49 [+0.60] udp tx: 11 MB/s 200 calls/s 200 msg/s # 111.90 [+0.41] udp rx: 11 MB/s 8686 calls/s # 112.49 [+0.59] udp tx: 12 MB/s 207 calls/s 207 msg/s # 112.90 [+0.41] udp rx: 12 MB/s 9331 calls/s # 115.48 [+2.58] Summary over 3.000 seconds... # 115.48 [+0.00] sum udp tx: 12 MB/s 621 calls (207/s) 621 msgs (207/s) # 115.49 [+0.00] Tx Timestamps: 621 received 0 errors # 115.49 [+0.00] Zerocopy acks: 621 # 115.78 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 115.84 [+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__->