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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.20 [+1.18] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 2.29 [+0.00] tcp rx: 319 MB/s 5405 calls/s # 3.29 [+1.00] tcp tx: 311 MB/s 5290 calls/s 5290 msg/s # 3.29 [+0.00] tcp rx: 312 MB/s 5282 calls/s # 4.29 [+1.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 4.46 [+0.17] tcp zerocopy # 5.56 [+1.10] RTNETLINK answers: Invalid argument # 6.65 [+1.10] tcp rx: 157 MB/s 2663 calls/s # 6.66 [+0.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 7.65 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 7.65 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 10.81 [+3.15] udp # 11.95 [+1.14] RTNETLINK answers: Invalid argument # 12.51 [+0.56] udp rx: 4 MB/s 2909 calls/s # 13.06 [+0.55] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.51 [+0.45] udp rx: 10 MB/s 7223 calls/s # 14.06 [+0.55] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.51 [+0.45] udp rx: 10 MB/s 7462 calls/s # 15.06 [+0.55] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.21 [+0.15] udp sendmmsg # 16.26 [+1.05] RTNETLINK answers: Invalid argument # 16.88 [+0.62] udp rx: 5 MB/s 4100 calls/s # 17.35 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.88 [+0.53] udp rx: 10 MB/s 7439 calls/s # 18.35 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.88 [+0.53] udp rx: 11 MB/s 7864 calls/s # 19.51 [+0.63] udp gso # 20.51 [+1.00] RTNETLINK answers: Invalid argument # 21.15 [+0.64] udp rx: 8 MB/s 6048 calls/s # 21.62 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.15 [+0.53] udp rx: 15 MB/s 10878 calls/s # 22.62 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.15 [+0.53] udp rx: 14 MB/s 10584 calls/s # 23.76 [+0.60] udp gso zerocopy # 24.88 [+1.12] RTNETLINK answers: Invalid argument # 25.45 [+0.57] udp rx: 6 MB/s 4578 calls/s # 25.97 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.45 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.97 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.45 [+0.48] udp rx: 13 MB/s 9912 calls/s # 27.97 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.16 [+0.19] udp gso timestamp # 29.31 [+1.15] RTNETLINK answers: Invalid argument # 29.87 [+0.56] udp rx: 6 MB/s 4855 calls/s # 30.40 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 30.87 [+0.47] udp rx: 14 MB/s 10374 calls/s # 31.41 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 31.87 [+0.47] udp rx: 14 MB/s 10500 calls/s # 34.57 [+2.70] udp gso zerocopy audit # 35.78 [+1.20] RTNETLINK answers: Invalid argument # 36.35 [+0.58] udp rx: 6 MB/s 4578 calls/s # 36.88 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.36 [+0.48] udp rx: 14 MB/s 10080 calls/s # 37.89 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.36 [+0.47] udp rx: 13 MB/s 9912 calls/s # 40.88 [+2.51] Summary over 3.000 seconds... # 40.88 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 40.88 [+0.00] Zerocopy acks: 706 # 41.03 [+0.15] udp gso timestamp audit # 42.20 [+1.17] RTNETLINK answers: Invalid argument # 42.73 [+0.53] udp rx: 6 MB/s 4368 calls/s # 43.31 [+0.58] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.73 [+0.42] udp rx: 13 MB/s 9954 calls/s # 44.31 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.73 [+0.42] udp rx: 13 MB/s 9954 calls/s # 47.31 [+2.58] Summary over 3.000 seconds... # 47.31 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 47.31 [+0.00] Tx Timestamps: 714 received 0 errors # 47.49 [+0.17] udp gso zerocopy timestamp audit # 48.60 [+1.11] RTNETLINK answers: Invalid argument # 49.21 [+0.61] udp rx: 6 MB/s 4704 calls/s # 49.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.21 [+0.47] udp rx: 13 MB/s 9534 calls/s # 50.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.21 [+0.48] udp rx: 13 MB/s 9702 calls/s # 53.73 [+2.52] Summary over 3.005 seconds... # 53.73 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 53.73 [+0.00] Tx Timestamps: 688 received 0 errors # 53.74 [+0.00] Zerocopy acks: 688 # 53.90 [+0.17] ipv6 # 53.91 [+0.00] tcp # 55.04 [+1.13] RTNETLINK answers: Invalid argument # 56.13 [+1.09] tcp tx: 288 MB/s 4899 calls/s 4899 msg/s # 56.13 [+0.00] tcp rx: 288 MB/s 4865 calls/s # 57.13 [+1.00] tcp tx: 292 MB/s 4969 calls/s 4969 msg/s # 57.13 [+0.00] tcp rx: 293 MB/s 4976 calls/s # 58.13 [+1.00] tcp tx: 303 MB/s 5146 calls/s 5146 msg/s # 58.32 [+0.19] tcp zerocopy # 59.50 [+1.18] RTNETLINK answers: Invalid argument # 60.60 [+1.10] tcp tx: 147 MB/s 2496 calls/s 2496 msg/s # 60.61 [+0.00] tcp rx: 147 MB/s 2493 calls/s # 61.61 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 61.61 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 64.78 [+3.17] udp # 65.93 [+1.15] RTNETLINK answers: Invalid argument # 66.48 [+0.55] udp rx: 4 MB/s 2918 calls/s # 67.01 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.48 [+0.47] udp rx: 9 MB/s 7053 calls/s # 68.02 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.48 [+0.47] udp rx: 10 MB/s 7776 calls/s # 69.02 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.17 [+0.15] udp sendmmsg # 70.26 [+1.09] RTNETLINK answers: Invalid argument # 70.85 [+0.59] udp rx: 5 MB/s 3754 calls/s # 71.35 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.85 [+0.50] udp rx: 9 MB/s 7161 calls/s # 72.35 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.85 [+0.50] udp rx: 10 MB/s 7652 calls/s # 73.35 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.52 [+0.16] udp gso # 74.60 [+1.08] RTNETLINK answers: Invalid argument # 75.19 [+0.59] udp rx: 7 MB/s 5418 calls/s # 75.68 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.19 [+0.51] udp rx: 14 MB/s 10320 calls/s # 76.69 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.20 [+0.51] udp rx: 13 MB/s 9976 calls/s # 77.69 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.85 [+0.17] udp gso zerocopy # 79.01 [+1.16] RTNETLINK answers: Invalid argument # 79.56 [+0.55] udp rx: 5 MB/s 4300 calls/s # 80.12 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.56 [+0.44] udp rx: 13 MB/s 9546 calls/s # 81.13 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.57 [+0.45] udp rx: 13 MB/s 9675 calls/s # 84.31 [+2.74] udp gso timestamp # 85.46 [+1.15] RTNETLINK answers: Invalid argument # 86.03 [+0.57] udp rx: 6 MB/s 4515 calls/s # 86.55 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.04 [+0.49] udp rx: 13 MB/s 9804 calls/s # 87.55 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.04 [+0.49] udp rx: 13 MB/s 9804 calls/s # 90.72 [+2.68] udp gso zerocopy audit # 91.86 [+1.14] RTNETLINK answers: Invalid argument # 92.44 [+0.58] udp rx: 6 MB/s 4429 calls/s # 92.96 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.44 [+0.49] udp rx: 13 MB/s 9675 calls/s # 93.96 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.45 [+0.49] udp rx: 13 MB/s 9589 calls/s # 94.96 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.96 [+2.00] Summary over 3.001 seconds... # 96.96 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 96.96 [+0.00] Zerocopy acks: 664 # 97.14 [+0.18] udp gso timestamp audit # 98.30 [+1.15] RTNETLINK answers: Invalid argument # 98.84 [+0.54] udp rx: 5 MB/s 4300 calls/s # 99.38 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.84 [+0.46] udp rx: 13 MB/s 9718 calls/s # 100.38 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.84 [+0.46] udp rx: 13 MB/s 9675 calls/s # 101.38 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.39 [+2.00] Summary over 3.001 seconds... # 103.39 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 103.39 [+0.00] Tx Timestamps: 675 received 0 errors # 103.57 [+0.18] udp gso zerocopy timestamp audit # 104.69 [+1.12] RTNETLINK answers: Invalid argument # 105.27 [+0.58] udp rx: 5 MB/s 4257 calls/s # 105.79 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.27 [+0.48] udp rx: 12 MB/s 9417 calls/s # 106.79 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.28 [+0.49] udp rx: 13 MB/s 9503 calls/s # 107.79 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 109.80 [+2.00] Summary over 3.003 seconds... # 109.80 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 109.80 [+0.00] Tx Timestamps: 652 received 0 errors # 109.80 [+0.00] Zerocopy acks: 652 # 110.06 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.16 [+0.10] 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__->