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 # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 2.47 [+0.00] tcp rx: 304 MB/s 5082 calls/s # 3.48 [+1.01] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 3.48 [+0.00] tcp rx: 306 MB/s 5106 calls/s # 4.64 [+1.16] tcp zerocopy # 5.80 [+1.17] RTNETLINK answers: Invalid argument # 6.92 [+1.12] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 6.92 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.92 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 7.92 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 8.92 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 9.10 [+0.18] udp # 10.25 [+1.16] RTNETLINK answers: Invalid argument # 10.80 [+0.55] udp rx: 3 MB/s 2754 calls/s # 11.36 [+0.56] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.80 [+0.43] udp rx: 9 MB/s 6873 calls/s # 12.36 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.80 [+0.44] udp rx: 10 MB/s 7751 calls/s # 13.50 [+0.70] udp sendmmsg # 14.63 [+1.13] RTNETLINK answers: Invalid argument # 15.23 [+0.59] udp rx: 5 MB/s 3862 calls/s # 15.72 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.23 [+0.51] udp rx: 10 MB/s 7521 calls/s # 16.72 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.23 [+0.51] udp rx: 11 MB/s 7904 calls/s # 17.87 [+0.64] udp gso # 19.00 [+1.13] RTNETLINK answers: Invalid argument # 19.62 [+0.62] udp rx: 8 MB/s 5964 calls/s # 20.07 [+0.45] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.62 [+0.54] udp rx: 15 MB/s 10710 calls/s # 21.08 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.62 [+0.54] udp rx: 14 MB/s 10318 calls/s # 22.27 [+0.65] udp gso zerocopy # 23.40 [+1.14] RTNETLINK answers: Invalid argument # 23.99 [+0.59] udp rx: 6 MB/s 4578 calls/s # 24.51 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.99 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.51 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.00 [+0.50] udp rx: 13 MB/s 9744 calls/s # 26.51 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.66 [+0.15] udp gso timestamp # 27.82 [+1.16] RTNETLINK answers: Invalid argument # 28.37 [+0.55] udp rx: 6 MB/s 4494 calls/s # 28.92 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.38 [+0.47] udp rx: 13 MB/s 9870 calls/s # 29.92 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.39 [+0.47] udp rx: 13 MB/s 9912 calls/s # 30.92 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.08 [+2.16] udp gso zerocopy audit # 34.23 [+1.15] RTNETLINK answers: Invalid argument # 34.80 [+0.57] udp rx: 6 MB/s 4536 calls/s # 35.34 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.80 [+0.46] udp rx: 13 MB/s 9870 calls/s # 36.34 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 36.80 [+0.46] udp rx: 13 MB/s 9912 calls/s # 39.34 [+2.54] Summary over 3.000 seconds... # 39.34 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 39.34 [+0.00] Zerocopy acks: 704 # 39.52 [+0.18] udp gso timestamp audit # 40.67 [+1.14] RTNETLINK answers: Invalid argument # 41.23 [+0.56] udp rx: 6 MB/s 4578 calls/s # 41.77 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.23 [+0.47] udp rx: 14 MB/s 10374 calls/s # 42.77 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.24 [+0.47] udp rx: 14 MB/s 10248 calls/s # 43.77 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.77 [+2.00] Summary over 3.004 seconds... # 45.77 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.77 [+0.00] Tx Timestamps: 727 received 0 errors # 45.94 [+0.16] udp gso zerocopy timestamp audit # 47.13 [+1.19] RTNETLINK answers: Invalid argument # 47.68 [+0.55] udp rx: 5 MB/s 4158 calls/s # 48.23 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 48.69 [+0.46] udp rx: 13 MB/s 9534 calls/s # 49.23 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.70 [+0.48] udp rx: 13 MB/s 9576 calls/s # 52.23 [+2.52] Summary over 3.001 seconds... # 52.23 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 52.23 [+0.00] Tx Timestamps: 675 received 0 errors # 52.23 [+0.00] Zerocopy acks: 675 # 52.40 [+0.17] ipv6 # 52.40 [+0.00] tcp # 53.58 [+1.18] RTNETLINK answers: Invalid argument # 54.67 [+1.09] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 54.68 [+0.00] tcp rx: 303 MB/s 5125 calls/s # 55.67 [+1.00] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 55.68 [+0.00] tcp rx: 305 MB/s 5068 calls/s # 56.67 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 56.85 [+0.18] tcp zerocopy # 58.03 [+1.18] RTNETLINK answers: Invalid argument # 59.12 [+1.09] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 59.13 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 60.12 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 60.12 [+0.00] tcp rx: 157 MB/s 2655 calls/s # 63.29 [+3.17] udp # 64.46 [+1.17] RTNETLINK answers: Invalid argument # 65.05 [+0.59] udp rx: 4 MB/s 3052 calls/s # 65.59 [+0.53] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 66.05 [+0.47] udp rx: 10 MB/s 7392 calls/s # 66.59 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.05 [+0.47] udp rx: 11 MB/s 8187 calls/s # 67.59 [+0.53] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.73 [+0.14] udp sendmmsg # 68.82 [+1.08] RTNETLINK answers: Invalid argument # 69.42 [+0.60] udp rx: 5 MB/s 3965 calls/s # 69.91 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 70.42 [+0.51] udp rx: 10 MB/s 7574 calls/s # 70.91 [+0.49] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.42 [+0.51] udp rx: 10 MB/s 7963 calls/s # 71.91 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.07 [+0.15] udp gso # 73.15 [+1.08] RTNETLINK answers: Invalid argument # 73.77 [+0.62] udp rx: 7 MB/s 5461 calls/s # 74.25 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.78 [+0.52] udp rx: 14 MB/s 10234 calls/s # 75.25 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.78 [+0.52] udp rx: 13 MB/s 10062 calls/s # 76.25 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.44 [+0.19] udp gso zerocopy # 77.58 [+1.14] RTNETLINK answers: Invalid argument # 78.16 [+0.57] udp rx: 6 MB/s 4386 calls/s # 78.69 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.16 [+0.47] udp rx: 12 MB/s 9460 calls/s # 79.69 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.16 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.85 [+2.69] udp gso timestamp # 84.04 [+1.18] RTNETLINK answers: Invalid argument # 84.61 [+0.57] udp rx: 6 MB/s 4515 calls/s # 85.13 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 85.61 [+0.48] udp rx: 13 MB/s 9589 calls/s # 86.13 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.62 [+0.49] udp rx: 13 MB/s 9976 calls/s # 89.28 [+2.67] udp gso zerocopy audit # 90.44 [+1.15] RTNETLINK answers: Invalid argument # 91.01 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.54 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.01 [+0.47] udp rx: 12 MB/s 9460 calls/s # 92.54 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.02 [+0.47] udp rx: 13 MB/s 9503 calls/s # 93.54 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.54 [+2.00] Summary over 3.003 seconds... # 95.54 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 95.55 [+0.00] Zerocopy acks: 660 # 95.74 [+0.19] udp gso timestamp audit # 96.90 [+1.17] RTNETLINK answers: Invalid argument # 97.48 [+0.58] udp rx: 6 MB/s 4601 calls/s # 97.98 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.49 [+0.51] udp rx: 13 MB/s 9847 calls/s # 98.99 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.49 [+0.50] udp rx: 13 MB/s 9847 calls/s # 101.98 [+2.49] Summary over 3.000 seconds... # 101.98 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 101.99 [+0.00] Tx Timestamps: 679 received 0 errors # 102.15 [+0.17] udp gso zerocopy timestamp audit # 103.35 [+1.19] RTNETLINK answers: Invalid argument # 103.91 [+0.56] udp rx: 5 MB/s 4171 calls/s # 104.44 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.91 [+0.47] udp rx: 13 MB/s 9632 calls/s # 105.45 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.92 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.44 [+2.53] Summary over 3.001 seconds... # 108.44 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.45 [+0.00] Tx Timestamps: 658 received 0 errors # 108.45 [+0.00] Zerocopy acks: 658 # 108.69 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.75 [+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__->