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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 2.41 [+0.00] tcp rx: 312 MB/s 5281 calls/s # 3.40 [+1.00] tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # 3.40 [+0.00] tcp rx: 299 MB/s 5050 calls/s # 4.40 [+1.00] tcp tx: 283 MB/s 4812 calls/s 4812 msg/s # 4.56 [+0.16] tcp zerocopy # 5.74 [+1.17] RTNETLINK answers: Invalid argument # 6.82 [+1.08] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 6.82 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 7.82 [+1.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 7.82 [+0.00] tcp rx: 152 MB/s 2564 calls/s # 8.82 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 9.00 [+0.18] udp # 10.15 [+1.15] RTNETLINK answers: Invalid argument # 10.74 [+0.60] udp rx: 4 MB/s 3177 calls/s # 11.23 [+0.48] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.74 [+0.52] udp rx: 10 MB/s 7137 calls/s # 12.23 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.74 [+0.51] udp rx: 11 MB/s 7869 calls/s # 13.23 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.39 [+0.16] udp sendmmsg # 14.55 [+1.16] RTNETLINK answers: Invalid argument # 15.13 [+0.58] udp rx: 4 MB/s 3428 calls/s # 15.67 [+0.54] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.13 [+0.46] udp rx: 10 MB/s 7184 calls/s # 16.67 [+0.54] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.13 [+0.46] udp rx: 10 MB/s 7696 calls/s # 17.82 [+0.69] udp gso # 18.92 [+1.10] RTNETLINK answers: Invalid argument # 19.55 [+0.63] udp rx: 8 MB/s 6122 calls/s # 20.01 [+0.46] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.56 [+0.55] udp rx: 15 MB/s 10836 calls/s # 21.01 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.56 [+0.55] udp rx: 14 MB/s 10164 calls/s # 22.01 [+0.45] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.17 [+0.16] udp gso zerocopy # 23.35 [+1.18] RTNETLINK answers: Invalid argument # 23.93 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.45 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.93 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.45 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.93 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.61 [+2.68] udp gso timestamp # 29.82 [+1.21] RTNETLINK answers: Invalid argument # 30.38 [+0.55] udp rx: 6 MB/s 4536 calls/s # 30.92 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.38 [+0.46] udp rx: 14 MB/s 10206 calls/s # 31.92 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.38 [+0.46] udp rx: 14 MB/s 9996 calls/s # 32.93 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.10 [+2.17] udp gso zerocopy audit # 36.26 [+1.16] RTNETLINK answers: Invalid argument # 36.83 [+0.57] udp rx: 6 MB/s 4494 calls/s # 37.34 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.83 [+0.49] udp rx: 13 MB/s 9786 calls/s # 38.36 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.84 [+0.49] udp rx: 13 MB/s 9912 calls/s # 41.35 [+2.51] Summary over 3.003 seconds... # 41.35 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.35 [+0.00] Zerocopy acks: 693 # 41.54 [+0.19] udp gso timestamp audit # 42.72 [+1.18] RTNETLINK answers: Invalid argument # 43.26 [+0.54] udp rx: 6 MB/s 4368 calls/s # 43.83 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.27 [+0.44] udp rx: 13 MB/s 9954 calls/s # 44.83 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.27 [+0.44] udp rx: 14 MB/s 10080 calls/s # 47.83 [+2.56] Summary over 3.000 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 47.83 [+0.00] Tx Timestamps: 713 received 0 errors # 48.01 [+0.18] udp gso zerocopy timestamp audit # 49.12 [+1.12] RTNETLINK answers: Invalid argument # 49.77 [+0.64] udp rx: 7 MB/s 4998 calls/s # 50.24 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.77 [+0.53] udp rx: 13 MB/s 9744 calls/s # 51.25 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.77 [+0.52] udp rx: 11 MB/s 8496 calls/s # 54.24 [+2.47] Summary over 3.003 seconds... # 54.25 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 54.25 [+0.00] Tx Timestamps: 644 received 0 errors # 54.25 [+0.00] Zerocopy acks: 644 # 54.42 [+0.17] ipv6 # 54.42 [+0.00] tcp # 55.62 [+1.20] RTNETLINK answers: Invalid argument # 56.73 [+1.10] tcp tx: 308 MB/s 5236 calls/s 5236 msg/s # 56.73 [+0.00] tcp rx: 308 MB/s 5230 calls/s # 57.73 [+0.99] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 57.73 [+0.00] tcp rx: 307 MB/s 5195 calls/s # 58.72 [+1.00] tcp tx: 299 MB/s 5083 calls/s 5083 msg/s # 58.88 [+0.15] tcp zerocopy # 60.08 [+1.21] RTNETLINK answers: Invalid argument # 61.17 [+1.08] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 61.17 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 62.17 [+1.01] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 62.18 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 63.17 [+1.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 63.34 [+0.16] udp # 64.52 [+1.18] RTNETLINK answers: Invalid argument # 65.10 [+0.58] udp rx: 4 MB/s 3067 calls/s # 65.61 [+0.51] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.10 [+0.49] udp rx: 9 MB/s 7192 calls/s # 66.61 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.10 [+0.49] udp rx: 10 MB/s 8010 calls/s # 67.76 [+0.67] udp sendmmsg # 68.88 [+1.11] RTNETLINK answers: Invalid argument # 69.49 [+0.62] udp rx: 5 MB/s 3865 calls/s # 69.97 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.49 [+0.52] udp rx: 9 MB/s 7200 calls/s # 70.97 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.49 [+0.52] udp rx: 10 MB/s 7676 calls/s # 72.12 [+0.63] udp gso # 73.25 [+1.13] RTNETLINK answers: Invalid argument # 73.84 [+0.60] udp rx: 7 MB/s 5375 calls/s # 74.33 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.84 [+0.50] udp rx: 14 MB/s 10492 calls/s # 75.33 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.84 [+0.50] udp rx: 13 MB/s 9933 calls/s # 76.51 [+0.67] udp gso zerocopy # 77.64 [+1.13] RTNETLINK answers: Invalid argument # 78.23 [+0.59] udp rx: 6 MB/s 4601 calls/s # 78.75 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.23 [+0.48] udp rx: 12 MB/s 9460 calls/s # 79.76 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.23 [+0.48] udp rx: 13 MB/s 9718 calls/s # 80.76 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.94 [+0.18] udp gso timestamp # 82.15 [+1.21] RTNETLINK answers: Invalid argument # 82.72 [+0.58] udp rx: 5 MB/s 4214 calls/s # 83.25 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 83.72 [+0.47] udp rx: 13 MB/s 9632 calls/s # 84.25 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.72 [+0.47] udp rx: 13 MB/s 9632 calls/s # 87.42 [+2.70] udp gso zerocopy audit # 88.59 [+1.17] RTNETLINK answers: Invalid argument # 89.18 [+0.59] udp rx: 6 MB/s 4687 calls/s # 89.68 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.18 [+0.50] udp rx: 12 MB/s 9288 calls/s # 90.68 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.18 [+0.50] udp rx: 12 MB/s 9417 calls/s # 93.68 [+2.50] Summary over 3.000 seconds... # 93.69 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 93.69 [+0.00] Zerocopy acks: 655 # 93.88 [+0.19] udp gso timestamp audit # 95.09 [+1.21] RTNETLINK answers: Invalid argument # 95.63 [+0.55] udp rx: 5 MB/s 3956 calls/s # 96.18 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 96.63 [+0.45] udp rx: 13 MB/s 9632 calls/s # 97.19 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.63 [+0.45] udp rx: 13 MB/s 9589 calls/s # 98.18 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.19 [+2.00] Summary over 3.001 seconds... # 100.19 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 100.19 [+0.00] Tx Timestamps: 667 received 0 errors # 100.37 [+0.17] udp gso zerocopy timestamp audit # 101.54 [+1.18] RTNETLINK answers: Invalid argument # 102.16 [+0.62] udp rx: 6 MB/s 4687 calls/s # 102.64 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.16 [+0.51] udp rx: 12 MB/s 9374 calls/s # 103.65 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.17 [+0.51] udp rx: 13 MB/s 9675 calls/s # 106.65 [+2.48] Summary over 3.003 seconds... # 106.65 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 106.65 [+0.00] Tx Timestamps: 661 received 0 errors # 106.65 [+0.00] Zerocopy acks: 661 # 106.91 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.98 [+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__->