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 # 1.35 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 312 MB/s 5292 calls/s 5292 msg/s # 2.45 [+0.00] tcp rx: 312 MB/s 5275 calls/s # 3.44 [+1.00] tcp tx: 321 MB/s 5451 calls/s 5451 msg/s # 3.45 [+0.00] tcp rx: 321 MB/s 5434 calls/s # 4.44 [+1.00] tcp tx: 308 MB/s 5236 calls/s 5236 msg/s # 4.60 [+0.15] tcp zerocopy # 5.78 [+1.18] RTNETLINK answers: Invalid argument # 6.86 [+1.08] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 6.86 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 7.86 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 7.86 [+0.00] tcp rx: 161 MB/s 2732 calls/s # 8.86 [+1.00] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 9.03 [+0.17] udp # 10.16 [+1.13] RTNETLINK answers: Invalid argument # 10.76 [+0.60] udp rx: 4 MB/s 3198 calls/s # 11.25 [+0.49] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.76 [+0.51] udp rx: 10 MB/s 7369 calls/s # 12.26 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.76 [+0.50] udp rx: 11 MB/s 8078 calls/s # 13.40 [+0.64] udp sendmmsg # 14.47 [+1.07] RTNETLINK answers: Invalid argument # 15.10 [+0.63] udp rx: 5 MB/s 3911 calls/s # 15.57 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.09 [+0.53] udp rx: 10 MB/s 7360 calls/s # 16.57 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.10 [+0.52] udp rx: 10 MB/s 7796 calls/s # 17.72 [+0.63] udp gso # 18.83 [+1.10] RTNETLINK answers: Invalid argument # 19.44 [+0.61] udp rx: 7 MB/s 5628 calls/s # 19.91 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.44 [+0.53] udp rx: 14 MB/s 10416 calls/s # 20.91 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.44 [+0.53] udp rx: 14 MB/s 10122 calls/s # 21.91 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.07 [+0.16] udp gso zerocopy # 23.20 [+1.13] RTNETLINK answers: Invalid argument # 23.81 [+0.61] udp rx: 6 MB/s 4872 calls/s # 24.31 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.81 [+0.50] udp rx: 13 MB/s 9912 calls/s # 25.31 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.81 [+0.50] udp rx: 13 MB/s 9786 calls/s # 28.49 [+2.68] udp gso timestamp # 29.63 [+1.13] RTNETLINK answers: Invalid argument # 30.23 [+0.61] udp rx: 6 MB/s 4872 calls/s # 30.73 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.23 [+0.50] udp rx: 14 MB/s 10080 calls/s # 31.73 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.24 [+0.51] udp rx: 14 MB/s 10122 calls/s # 34.89 [+2.64] udp gso zerocopy audit # 36.03 [+1.15] RTNETLINK answers: Invalid argument # 36.63 [+0.59] udp rx: 6 MB/s 4662 calls/s # 37.13 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.63 [+0.50] udp rx: 13 MB/s 9828 calls/s # 38.13 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.63 [+0.50] udp rx: 13 MB/s 9870 calls/s # 41.13 [+2.50] Summary over 3.001 seconds... # 41.13 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.13 [+0.00] Zerocopy acks: 699 # 41.31 [+0.18] udp gso timestamp audit # 42.46 [+1.14] RTNETLINK answers: Invalid argument # 43.04 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.56 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 44.04 [+0.47] udp rx: 13 MB/s 9786 calls/s # 44.56 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.04 [+0.48] udp rx: 13 MB/s 9744 calls/s # 47.56 [+2.52] Summary over 3.000 seconds... # 47.56 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 47.56 [+0.00] Tx Timestamps: 695 received 0 errors # 47.70 [+0.14] udp gso zerocopy timestamp audit # 48.84 [+1.14] RTNETLINK answers: Invalid argument # 49.45 [+0.60] udp rx: 6 MB/s 4620 calls/s # 49.94 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.45 [+0.51] udp rx: 13 MB/s 9534 calls/s # 50.95 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.46 [+0.51] udp rx: 13 MB/s 9450 calls/s # 53.94 [+2.48] Summary over 3.003 seconds... # 53.94 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 53.94 [+0.00] Tx Timestamps: 673 received 0 errors # 53.94 [+0.00] Zerocopy acks: 673 # 54.09 [+0.15] ipv6 # 54.10 [+0.00] tcp # 55.23 [+1.14] RTNETLINK answers: Invalid argument # 56.33 [+1.09] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 56.33 [+0.00] tcp rx: 301 MB/s 5112 calls/s # 57.33 [+1.00] tcp tx: 314 MB/s 5329 calls/s 5329 msg/s # 57.33 [+0.00] tcp rx: 314 MB/s 5305 calls/s # 58.33 [+1.00] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 58.50 [+0.18] tcp zerocopy # 59.64 [+1.14] RTNETLINK answers: Invalid argument # 60.74 [+1.09] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 60.74 [+0.00] tcp rx: 152 MB/s 2567 calls/s # 61.74 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.74 [+0.00] tcp rx: 151 MB/s 2570 calls/s # 64.90 [+3.16] udp # 66.03 [+1.13] RTNETLINK answers: Invalid argument # 66.63 [+0.60] udp rx: 4 MB/s 2925 calls/s # 67.15 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.63 [+0.48] udp rx: 9 MB/s 7089 calls/s # 68.15 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.63 [+0.48] udp rx: 10 MB/s 7830 calls/s # 69.16 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.31 [+0.15] udp sendmmsg # 70.39 [+1.09] RTNETLINK answers: Invalid argument # 71.01 [+0.62] udp rx: 5 MB/s 3961 calls/s # 71.49 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.01 [+0.52] udp rx: 9 MB/s 7286 calls/s # 72.49 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.01 [+0.53] udp rx: 10 MB/s 7731 calls/s # 73.49 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.63 [+0.15] udp gso # 74.73 [+1.10] RTNETLINK answers: Invalid argument # 75.33 [+0.60] udp rx: 7 MB/s 5547 calls/s # 75.81 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.34 [+0.52] udp rx: 14 MB/s 10363 calls/s # 76.81 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.34 [+0.53] udp rx: 13 MB/s 10148 calls/s # 77.82 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.98 [+0.16] udp gso zerocopy # 79.14 [+1.16] RTNETLINK answers: Invalid argument # 79.72 [+0.58] udp rx: 6 MB/s 4644 calls/s # 80.24 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.72 [+0.48] udp rx: 13 MB/s 9632 calls/s # 81.24 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.72 [+0.48] udp rx: 13 MB/s 9718 calls/s # 84.40 [+2.68] udp gso timestamp # 85.59 [+1.18] RTNETLINK answers: Invalid argument # 86.16 [+0.57] udp rx: 6 MB/s 4687 calls/s # 86.68 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.16 [+0.47] udp rx: 13 MB/s 9933 calls/s # 87.69 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.17 [+0.48] udp rx: 13 MB/s 9933 calls/s # 90.86 [+2.69] udp gso zerocopy audit # 92.02 [+1.17] RTNETLINK answers: Invalid argument # 92.58 [+0.56] udp rx: 6 MB/s 4429 calls/s # 93.11 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 93.58 [+0.47] udp rx: 12 MB/s 9460 calls/s # 94.11 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.59 [+0.47] udp rx: 13 MB/s 9718 calls/s # 95.12 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.12 [+2.00] Summary over 3.011 seconds... # 97.12 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 97.12 [+0.00] Zerocopy acks: 669 # 97.26 [+0.14] udp gso timestamp audit # 98.45 [+1.19] RTNETLINK answers: Invalid argument # 99.00 [+0.55] udp rx: 6 MB/s 4472 calls/s # 99.54 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.00 [+0.46] udp rx: 13 MB/s 9847 calls/s # 100.54 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.00 [+0.46] udp rx: 13 MB/s 9804 calls/s # 103.54 [+2.54] Summary over 3.005 seconds... # 103.54 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 103.54 [+0.00] Tx Timestamps: 683 received 0 errors # 103.70 [+0.16] udp gso zerocopy timestamp audit # 104.85 [+1.15] RTNETLINK answers: Invalid argument # 105.46 [+0.61] udp rx: 6 MB/s 4472 calls/s # 105.96 [+0.50] udp tx: 12 MB/s 213 calls/s 213 msg/s # 106.46 [+0.50] udp rx: 12 MB/s 9331 calls/s # 106.96 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.46 [+0.50] udp rx: 12 MB/s 9288 calls/s # 109.96 [+2.50] Summary over 3.002 seconds... # 109.96 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 109.96 [+0.00] Tx Timestamps: 646 received 0 errors # 109.97 [+0.00] Zerocopy acks: 646 # 110.19 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.26 [+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__->