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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.42 [+1.41] RTNETLINK answers: Invalid argument # 2.50 [+1.08] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 2.50 [+0.00] tcp rx: 315 MB/s 5292 calls/s # 3.50 [+1.00] tcp tx: 330 MB/s 5612 calls/s 5612 msg/s # 3.50 [+0.00] tcp rx: 331 MB/s 5570 calls/s # 4.50 [+1.00] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 4.65 [+0.15] tcp zerocopy # 5.82 [+1.17] RTNETLINK answers: Invalid argument # 6.92 [+1.10] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 6.93 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 7.92 [+1.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 7.92 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 8.93 [+1.01] tcp rx: 163 MB/s 2781 calls/s # 8.93 [+0.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 9.10 [+0.16] udp # 10.30 [+1.20] RTNETLINK answers: Invalid argument # 10.83 [+0.54] udp rx: 3 MB/s 2746 calls/s # 11.39 [+0.56] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.83 [+0.44] udp rx: 10 MB/s 7323 calls/s # 12.39 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.83 [+0.44] udp rx: 11 MB/s 8069 calls/s # 13.54 [+0.70] udp sendmmsg # 14.67 [+1.14] RTNETLINK answers: Invalid argument # 15.23 [+0.56] udp rx: 4 MB/s 3532 calls/s # 15.76 [+0.53] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.23 [+0.47] udp rx: 10 MB/s 7361 calls/s # 16.76 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.23 [+0.47] udp rx: 11 MB/s 7898 calls/s # 17.76 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 17.91 [+0.15] udp gso # 19.03 [+1.12] RTNETLINK answers: Invalid argument # 19.61 [+0.58] udp rx: 7 MB/s 5250 calls/s # 20.12 [+0.51] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.60 [+0.48] udp rx: 15 MB/s 10752 calls/s # 21.12 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.60 [+0.48] udp rx: 14 MB/s 10164 calls/s # 22.12 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.29 [+0.17] udp gso zerocopy # 23.51 [+1.21] RTNETLINK answers: Invalid argument # 24.05 [+0.54] udp rx: 5 MB/s 4074 calls/s # 24.61 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 25.05 [+0.43] udp rx: 11 MB/s 8232 calls/s # 25.61 [+0.57] udp tx: 11 MB/s 201 calls/s 201 msg/s # 26.05 [+0.43] udp rx: 13 MB/s 9492 calls/s # 28.80 [+2.75] udp gso timestamp # 30.03 [+1.23] RTNETLINK answers: Invalid argument # 30.58 [+0.55] udp rx: 6 MB/s 4368 calls/s # 31.12 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.57 [+0.44] udp rx: 14 MB/s 10134 calls/s # 32.13 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.57 [+0.44] udp rx: 14 MB/s 10080 calls/s # 35.33 [+2.76] udp gso zerocopy audit # 36.53 [+1.20] RTNETLINK answers: Invalid argument # 37.07 [+0.54] udp rx: 5 MB/s 4242 calls/s # 37.64 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.07 [+0.43] udp rx: 13 MB/s 9702 calls/s # 38.64 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.07 [+0.43] udp rx: 14 MB/s 9996 calls/s # 39.65 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.65 [+2.00] Summary over 3.003 seconds... # 41.65 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 41.65 [+0.00] Zerocopy acks: 705 # 41.82 [+0.17] udp gso timestamp audit # 43.09 [+1.26] RTNETLINK answers: Invalid argument # 43.61 [+0.52] udp rx: 5 MB/s 4032 calls/s # 44.18 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.61 [+0.42] udp rx: 14 MB/s 9996 calls/s # 45.18 [+0.58] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.61 [+0.43] udp rx: 14 MB/s 10164 calls/s # 46.18 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.19 [+2.00] Summary over 3.003 seconds... # 48.19 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 48.19 [+0.00] Tx Timestamps: 715 received 0 errors # 48.35 [+0.16] udp gso zerocopy timestamp audit # 49.57 [+1.21] RTNETLINK answers: Invalid argument # 50.08 [+0.51] udp rx: 5 MB/s 3822 calls/s # 50.67 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.08 [+0.41] udp rx: 13 MB/s 9660 calls/s # 51.68 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.09 [+0.41] udp rx: 13 MB/s 9576 calls/s # 54.67 [+2.59] Summary over 3.001 seconds... # 54.67 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.67 [+0.00] Tx Timestamps: 684 received 0 errors # 54.68 [+0.00] Zerocopy acks: 684 # 54.85 [+0.18] ipv6 # 54.86 [+0.00] tcp # 56.06 [+1.20] RTNETLINK answers: Invalid argument # 57.16 [+1.10] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 57.16 [+0.00] tcp rx: 304 MB/s 5152 calls/s # 58.16 [+1.00] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 58.16 [+0.00] tcp rx: 302 MB/s 5064 calls/s # 59.16 [+1.00] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 59.31 [+0.15] tcp zerocopy # 60.56 [+1.25] RTNETLINK answers: Invalid argument # 61.65 [+1.08] tcp tx: 151 MB/s 2576 calls/s 2576 msg/s # 61.65 [+0.00] tcp rx: 151 MB/s 2567 calls/s # 62.65 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 62.65 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 63.65 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 63.81 [+0.17] udp # 65.06 [+1.25] RTNETLINK answers: Invalid argument # 65.56 [+0.50] udp rx: 3 MB/s 2642 calls/s # 66.15 [+0.59] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.56 [+0.41] udp rx: 9 MB/s 6909 calls/s # 67.16 [+0.60] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.56 [+0.40] udp rx: 10 MB/s 7799 calls/s # 68.31 [+0.75] udp sendmmsg # 69.47 [+1.16] RTNETLINK answers: Invalid argument # 70.03 [+0.55] udp rx: 4 MB/s 3462 calls/s # 70.56 [+0.54] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.03 [+0.46] udp rx: 9 MB/s 7083 calls/s # 71.57 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.03 [+0.46] udp rx: 10 MB/s 7580 calls/s # 72.71 [+0.69] udp gso # 73.88 [+1.17] RTNETLINK answers: Invalid argument # 74.42 [+0.54] udp rx: 6 MB/s 4859 calls/s # 74.97 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.42 [+0.45] udp rx: 14 MB/s 10406 calls/s # 75.97 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.42 [+0.46] udp rx: 13 MB/s 10191 calls/s # 76.97 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.13 [+0.16] udp gso zerocopy # 78.34 [+1.21] RTNETLINK answers: Invalid argument # 78.87 [+0.53] udp rx: 5 MB/s 4214 calls/s # 79.45 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.89 [+0.43] udp rx: 13 MB/s 9718 calls/s # 80.45 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.89 [+0.44] udp rx: 13 MB/s 9761 calls/s # 83.61 [+2.72] udp gso timestamp # 84.85 [+1.24] RTNETLINK answers: Invalid argument # 85.37 [+0.53] udp rx: 5 MB/s 4171 calls/s # 85.93 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.37 [+0.44] udp rx: 13 MB/s 9973 calls/s # 86.94 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.38 [+0.44] udp rx: 13 MB/s 10073 calls/s # 90.13 [+2.75] udp gso zerocopy audit # 91.32 [+1.19] RTNETLINK answers: Invalid argument # 91.86 [+0.54] udp rx: 5 MB/s 4042 calls/s # 92.42 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.86 [+0.45] udp rx: 13 MB/s 9589 calls/s # 93.42 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.87 [+0.45] udp rx: 13 MB/s 9847 calls/s # 96.42 [+2.55] Summary over 3.002 seconds... # 96.42 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.42 [+0.00] Zerocopy acks: 671 # 96.62 [+0.20] udp gso timestamp audit # 97.84 [+1.21] RTNETLINK answers: Invalid argument # 98.36 [+0.53] udp rx: 5 MB/s 4042 calls/s # 98.93 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.37 [+0.44] udp rx: 13 MB/s 9890 calls/s # 99.93 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.37 [+0.44] udp rx: 13 MB/s 9890 calls/s # 100.94 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.94 [+2.00] Summary over 3.007 seconds... # 102.94 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.94 [+0.00] Tx Timestamps: 683 received 0 errors # 103.11 [+0.16] udp gso zerocopy timestamp audit # 104.31 [+1.21] RTNETLINK answers: Invalid argument # 104.86 [+0.54] udp rx: 5 MB/s 4128 calls/s # 105.41 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.86 [+0.45] udp rx: 12 MB/s 9460 calls/s # 106.41 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.86 [+0.45] udp rx: 12 MB/s 9460 calls/s # 107.41 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.41 [+2.00] Summary over 3.002 seconds... # 109.41 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 109.41 [+0.00] Tx Timestamps: 656 received 0 errors # 109.42 [+0.00] Zerocopy acks: 656 # 109.64 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.71 [+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__->