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 # 1.17 [+1.16] RTNETLINK answers: Invalid argument # 2.25 [+1.08] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 2.26 [+0.00] tcp rx: 326 MB/s 5481 calls/s # 3.26 [+1.00] tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # 3.26 [+0.00] tcp rx: 306 MB/s 5143 calls/s # 4.26 [+1.00] tcp tx: 292 MB/s 4969 calls/s 4969 msg/s # 4.26 [+0.00] tcp rx: 292 MB/s 4936 calls/s # 4.43 [+0.17] tcp zerocopy # 5.51 [+1.08] RTNETLINK answers: Invalid argument # 6.61 [+1.10] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 6.61 [+0.00] tcp rx: 162 MB/s 2758 calls/s # 7.61 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 7.61 [+0.00] tcp rx: 166 MB/s 2822 calls/s # 8.61 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 8.76 [+0.16] udp # 9.88 [+1.11] RTNETLINK answers: Invalid argument # 10.44 [+0.57] udp rx: 4 MB/s 3233 calls/s # 10.96 [+0.51] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.44 [+0.48] udp rx: 10 MB/s 7500 calls/s # 11.96 [+0.52] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.45 [+0.49] udp rx: 11 MB/s 8308 calls/s # 13.12 [+0.67] udp sendmmsg # 14.14 [+1.02] RTNETLINK answers: Invalid argument # 14.74 [+0.61] udp rx: 5 MB/s 3908 calls/s # 15.22 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.75 [+0.53] udp rx: 10 MB/s 7200 calls/s # 16.23 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.75 [+0.52] udp rx: 10 MB/s 7672 calls/s # 17.37 [+0.62] udp gso # 18.42 [+1.04] RTNETLINK answers: Invalid argument # 19.02 [+0.60] udp rx: 8 MB/s 5964 calls/s # 19.50 [+0.48] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.02 [+0.52] udp rx: 15 MB/s 11046 calls/s # 20.50 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.03 [+0.53] udp rx: 15 MB/s 10710 calls/s # 21.66 [+0.63] udp gso zerocopy # 22.76 [+1.09] RTNETLINK answers: Invalid argument # 23.35 [+0.59] udp rx: 7 MB/s 4998 calls/s # 23.86 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.35 [+0.49] udp rx: 14 MB/s 10206 calls/s # 24.86 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.35 [+0.50] udp rx: 14 MB/s 10206 calls/s # 25.86 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.03 [+0.16] udp gso timestamp # 27.14 [+1.11] RTNETLINK answers: Invalid argument # 27.73 [+0.59] udp rx: 7 MB/s 4998 calls/s # 28.23 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 28.73 [+0.50] udp rx: 14 MB/s 10542 calls/s # 29.23 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.73 [+0.50] udp rx: 14 MB/s 10500 calls/s # 32.39 [+2.66] udp gso zerocopy audit # 33.47 [+1.08] RTNETLINK answers: Invalid argument # 34.06 [+0.59] udp rx: 6 MB/s 4914 calls/s # 34.55 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.06 [+0.50] udp rx: 14 MB/s 10290 calls/s # 35.55 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 36.06 [+0.50] udp rx: 14 MB/s 10206 calls/s # 36.56 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.56 [+2.00] Summary over 3.008 seconds... # 38.56 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 38.57 [+0.00] Zerocopy acks: 729 # 38.73 [+0.16] udp gso timestamp audit # 39.83 [+1.10] RTNETLINK answers: Invalid argument # 40.42 [+0.59] udp rx: 6 MB/s 4788 calls/s # 40.93 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.41 [+0.47] udp rx: 14 MB/s 10290 calls/s # 41.93 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.41 [+0.48] udp rx: 14 MB/s 10290 calls/s # 44.93 [+2.52] Summary over 3.001 seconds... # 44.93 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 44.94 [+0.00] Tx Timestamps: 735 received 0 errors # 45.09 [+0.16] udp gso zerocopy timestamp audit # 46.17 [+1.07] RTNETLINK answers: Invalid argument # 46.79 [+0.62] udp rx: 7 MB/s 5376 calls/s # 47.25 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.79 [+0.54] udp rx: 14 MB/s 10080 calls/s # 48.25 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 48.79 [+0.54] udp rx: 14 MB/s 10332 calls/s # 51.25 [+2.46] Summary over 3.001 seconds... # 51.25 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 51.25 [+0.00] Tx Timestamps: 724 received 0 errors # 51.25 [+0.00] Zerocopy acks: 724 # 51.42 [+0.16] ipv6 # 51.42 [+0.00] tcp # 52.51 [+1.09] RTNETLINK answers: Invalid argument # 53.61 [+1.10] tcp tx: 326 MB/s 5541 calls/s 5541 msg/s # 53.61 [+0.00] tcp rx: 326 MB/s 5460 calls/s # 54.61 [+1.00] tcp tx: 310 MB/s 5274 calls/s 5274 msg/s # 54.61 [+0.00] tcp rx: 311 MB/s 5157 calls/s # 55.61 [+1.00] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 55.74 [+0.13] tcp zerocopy # 56.85 [+1.11] RTNETLINK answers: Invalid argument # 57.93 [+1.08] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 57.93 [+0.00] tcp rx: 157 MB/s 2652 calls/s # 58.93 [+1.00] tcp tx: 170 MB/s 2884 calls/s 2884 msg/s # 58.93 [+0.00] tcp rx: 170 MB/s 2870 calls/s # 59.93 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 60.08 [+0.15] udp # 61.17 [+1.09] RTNETLINK answers: Invalid argument # 61.75 [+0.58] udp rx: 4 MB/s 3236 calls/s # 62.26 [+0.50] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 62.75 [+0.49] udp rx: 10 MB/s 7578 calls/s # 63.26 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 63.75 [+0.49] udp rx: 11 MB/s 8350 calls/s # 64.41 [+0.66] udp sendmmsg # 65.44 [+1.03] RTNETLINK answers: Invalid argument # 66.05 [+0.61] udp rx: 5 MB/s 3875 calls/s # 66.54 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 67.05 [+0.51] udp rx: 9 MB/s 7197 calls/s # 67.55 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.05 [+0.51] udp rx: 10 MB/s 7752 calls/s # 68.69 [+0.63] udp gso # 69.71 [+1.03] RTNETLINK answers: Invalid argument # 70.33 [+0.62] udp rx: 8 MB/s 5977 calls/s # 70.79 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 71.33 [+0.54] udp rx: 14 MB/s 10707 calls/s # 71.79 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.34 [+0.54] udp rx: 14 MB/s 10320 calls/s # 72.80 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 72.96 [+0.16] udp gso zerocopy # 74.03 [+1.07] RTNETLINK answers: Invalid argument # 74.65 [+0.62] udp rx: 7 MB/s 5160 calls/s # 75.14 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.65 [+0.51] udp rx: 13 MB/s 10062 calls/s # 76.14 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.66 [+0.52] udp rx: 13 MB/s 10148 calls/s # 77.14 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.30 [+0.16] udp gso timestamp # 78.39 [+1.09] RTNETLINK answers: Invalid argument # 78.98 [+0.59] udp rx: 6 MB/s 4687 calls/s # 79.50 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.98 [+0.48] udp rx: 13 MB/s 10191 calls/s # 80.50 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.98 [+0.48] udp rx: 13 MB/s 10105 calls/s # 83.68 [+2.70] udp gso zerocopy audit # 84.78 [+1.10] RTNETLINK answers: Invalid argument # 85.36 [+0.58] udp rx: 6 MB/s 4687 calls/s # 85.86 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.38 [+0.52] udp rx: 14 MB/s 10363 calls/s # 86.86 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.38 [+0.52] udp rx: 13 MB/s 10062 calls/s # 87.86 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 89.87 [+2.00] Summary over 3.003 seconds... # 89.87 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 89.87 [+0.00] Zerocopy acks: 698 # 90.03 [+0.16] udp gso timestamp audit # 91.09 [+1.06] RTNETLINK answers: Invalid argument # 91.71 [+0.62] udp rx: 7 MB/s 5375 calls/s # 92.19 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 92.72 [+0.53] udp rx: 13 MB/s 10148 calls/s # 93.19 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.72 [+0.53] udp rx: 13 MB/s 9976 calls/s # 96.19 [+2.47] Summary over 3.000 seconds... # 96.19 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 96.19 [+0.00] Tx Timestamps: 703 received 0 errors # 96.35 [+0.16] udp gso zerocopy timestamp audit # 97.46 [+1.11] RTNETLINK answers: Invalid argument # 98.03 [+0.57] udp rx: 6 MB/s 4687 calls/s # 98.53 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.03 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.54 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.03 [+0.50] udp rx: 13 MB/s 9890 calls/s # 100.54 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 102.54 [+2.00] Summary over 3.005 seconds... # 102.54 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 102.54 [+0.00] Tx Timestamps: 686 received 0 errors # 102.55 [+0.00] Zerocopy acks: 686 # 102.78 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.83 [+0.05] 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__->