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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.23 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 2.33 [+0.00] tcp rx: 317 MB/s 5350 calls/s # 3.32 [+0.99] tcp tx: 310 MB/s 5263 calls/s 5263 msg/s # 3.33 [+0.00] tcp rx: 310 MB/s 5189 calls/s # 4.32 [+1.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 4.51 [+0.19] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 6.74 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 7.73 [+0.99] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.74 [+0.00] tcp rx: 160 MB/s 2720 calls/s # 8.74 [+1.01] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 8.75 [+0.01] tcp rx: 163 MB/s 2762 calls/s # 8.90 [+0.16] udp # 10.08 [+1.17] RTNETLINK answers: Invalid argument # 10.65 [+0.57] udp rx: 4 MB/s 3060 calls/s # 11.16 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.65 [+0.48] udp rx: 10 MB/s 7429 calls/s # 12.16 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.65 [+0.48] udp rx: 11 MB/s 8285 calls/s # 13.16 [+0.52] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.32 [+0.15] udp sendmmsg # 14.39 [+1.07] RTNETLINK answers: Invalid argument # 15.00 [+0.61] udp rx: 5 MB/s 3808 calls/s # 15.48 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.00 [+0.52] udp rx: 10 MB/s 7320 calls/s # 16.48 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.00 [+0.52] udp rx: 11 MB/s 7853 calls/s # 17.63 [+0.63] udp gso # 18.70 [+1.07] RTNETLINK answers: Invalid argument # 19.31 [+0.61] udp rx: 8 MB/s 5796 calls/s # 19.79 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.31 [+0.52] udp rx: 15 MB/s 11004 calls/s # 20.79 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.31 [+0.52] udp rx: 14 MB/s 10248 calls/s # 21.79 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.95 [+0.16] udp gso zerocopy # 23.09 [+1.14] RTNETLINK answers: Invalid argument # 23.69 [+0.60] udp rx: 6 MB/s 4830 calls/s # 24.18 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.67 [+0.50] udp rx: 13 MB/s 9966 calls/s # 25.19 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.67 [+0.49] udp rx: 14 MB/s 10080 calls/s # 28.35 [+2.68] udp gso timestamp # 29.44 [+1.09] RTNETLINK answers: Invalid argument # 30.03 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.56 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.03 [+0.47] udp rx: 14 MB/s 10206 calls/s # 31.56 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.04 [+0.48] udp rx: 14 MB/s 10374 calls/s # 32.56 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.71 [+2.16] udp gso zerocopy audit # 35.83 [+1.11] RTNETLINK answers: Invalid argument # 36.42 [+0.59] udp rx: 6 MB/s 4830 calls/s # 36.93 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.42 [+0.48] udp rx: 13 MB/s 9828 calls/s # 37.93 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.42 [+0.48] udp rx: 14 MB/s 10164 calls/s # 40.93 [+2.52] Summary over 3.001 seconds... # 40.93 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 40.94 [+0.00] Zerocopy acks: 716 # 41.12 [+0.18] udp gso timestamp audit # 42.24 [+1.12] RTNETLINK answers: Invalid argument # 42.81 [+0.57] udp rx: 6 MB/s 4746 calls/s # 43.34 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.81 [+0.47] udp rx: 14 MB/s 10164 calls/s # 44.34 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.81 [+0.47] udp rx: 14 MB/s 10248 calls/s # 47.34 [+2.53] Summary over 3.001 seconds... # 47.34 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 47.34 [+0.00] Tx Timestamps: 732 received 0 errors # 47.51 [+0.17] udp gso zerocopy timestamp audit # 48.66 [+1.15] RTNETLINK answers: Invalid argument # 49.24 [+0.58] udp rx: 6 MB/s 4662 calls/s # 49.75 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.24 [+0.50] udp rx: 13 MB/s 9912 calls/s # 50.75 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.24 [+0.49] udp rx: 13 MB/s 9828 calls/s # 51.75 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.75 [+2.00] Summary over 3.000 seconds... # 53.75 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 53.75 [+0.00] Tx Timestamps: 701 received 0 errors # 53.75 [+0.00] Zerocopy acks: 701 # 53.95 [+0.20] ipv6 # 53.95 [+0.00] tcp # 55.04 [+1.09] RTNETLINK answers: Invalid argument # 56.13 [+1.09] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 56.13 [+0.00] tcp rx: 315 MB/s 5350 calls/s # 57.13 [+0.99] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 57.13 [+0.00] tcp rx: 314 MB/s 5312 calls/s # 58.13 [+1.00] tcp tx: 325 MB/s 5516 calls/s 5516 msg/s # 58.30 [+0.18] tcp zerocopy # 59.42 [+1.12] RTNETLINK answers: Invalid argument # 60.52 [+1.10] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 60.53 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 61.52 [+1.00] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 61.53 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 64.68 [+3.15] udp # 65.77 [+1.10] RTNETLINK answers: Invalid argument # 66.36 [+0.59] udp rx: 4 MB/s 3059 calls/s # 66.89 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.36 [+0.47] udp rx: 9 MB/s 7055 calls/s # 67.89 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.36 [+0.47] udp rx: 10 MB/s 7975 calls/s # 69.03 [+0.67] udp sendmmsg # 70.07 [+1.03] RTNETLINK answers: Invalid argument # 70.69 [+0.63] udp rx: 5 MB/s 4072 calls/s # 71.15 [+0.46] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.70 [+0.54] udp rx: 10 MB/s 7407 calls/s # 72.16 [+0.46] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.70 [+0.54] udp rx: 10 MB/s 8019 calls/s # 73.32 [+0.62] udp gso # 74.37 [+1.05] RTNETLINK answers: Invalid argument # 74.97 [+0.60] udp rx: 7 MB/s 5590 calls/s # 75.46 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 75.98 [+0.52] udp rx: 14 MB/s 10750 calls/s # 76.46 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.98 [+0.52] udp rx: 14 MB/s 10363 calls/s # 77.65 [+0.67] udp gso zerocopy # 78.77 [+1.12] RTNETLINK answers: Invalid argument # 79.35 [+0.59] udp rx: 6 MB/s 4687 calls/s # 79.86 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.36 [+0.50] udp rx: 13 MB/s 9761 calls/s # 80.87 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.36 [+0.50] udp rx: 13 MB/s 9976 calls/s # 84.02 [+2.66] udp gso timestamp # 85.13 [+1.11] RTNETLINK answers: Invalid argument # 85.75 [+0.62] udp rx: 6 MB/s 5074 calls/s # 86.23 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.75 [+0.52] udp rx: 14 MB/s 10320 calls/s # 87.23 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 87.75 [+0.52] udp rx: 13 MB/s 10191 calls/s # 90.40 [+2.65] udp gso zerocopy audit # 91.54 [+1.14] RTNETLINK answers: Invalid argument # 92.12 [+0.58] udp rx: 6 MB/s 4730 calls/s # 92.63 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 93.12 [+0.49] udp rx: 13 MB/s 9976 calls/s # 93.63 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 94.13 [+0.50] udp rx: 13 MB/s 9933 calls/s # 96.63 [+2.51] Summary over 3.002 seconds... # 96.63 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 96.64 [+0.00] Zerocopy acks: 691 # 96.80 [+0.16] udp gso timestamp audit # 97.91 [+1.12] RTNETLINK answers: Invalid argument # 98.49 [+0.57] udp rx: 6 MB/s 4773 calls/s # 99.01 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.49 [+0.48] udp rx: 13 MB/s 10191 calls/s # 100.01 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 100.49 [+0.48] udp rx: 14 MB/s 10277 calls/s # 103.01 [+2.51] Summary over 3.000 seconds... # 103.01 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 103.01 [+0.00] Tx Timestamps: 711 received 0 errors # 103.18 [+0.17] udp gso zerocopy timestamp audit # 104.33 [+1.14] RTNETLINK answers: Invalid argument # 104.90 [+0.58] udp rx: 6 MB/s 4515 calls/s # 105.40 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.89 [+0.49] udp rx: 13 MB/s 9933 calls/s # 106.40 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.89 [+0.49] udp rx: 13 MB/s 9675 calls/s # 107.40 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 109.40 [+2.00] Summary over 3.001 seconds... # 109.40 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 109.41 [+0.00] Tx Timestamps: 675 received 0 errors # 109.41 [+0.00] Zerocopy acks: 675 # 109.65 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.71 [+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__->