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 # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 2.38 [+0.00] tcp rx: 310 MB/s 5226 calls/s # 3.38 [+1.00] tcp tx: 290 MB/s 4931 calls/s 4931 msg/s # 3.38 [+0.00] tcp rx: 291 MB/s 4859 calls/s # 4.39 [+1.01] tcp tx: 278 MB/s 4718 calls/s 4718 msg/s # 4.39 [+0.00] tcp rx: 277 MB/s 4617 calls/s # 4.56 [+0.17] tcp zerocopy # 5.74 [+1.18] RTNETLINK answers: Invalid argument # 6.85 [+1.11] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 6.86 [+0.00] tcp rx: 155 MB/s 2620 calls/s # 7.85 [+1.00] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 7.86 [+0.00] tcp rx: 161 MB/s 2725 calls/s # 8.85 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 9.03 [+0.18] udp # 10.17 [+1.14] RTNETLINK answers: Invalid argument # 10.79 [+0.62] udp rx: 4 MB/s 3189 calls/s # 11.29 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.79 [+0.50] udp rx: 10 MB/s 7184 calls/s # 12.29 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.79 [+0.50] udp rx: 11 MB/s 8005 calls/s # 13.44 [+0.65] udp sendmmsg # 14.54 [+1.10] RTNETLINK answers: Invalid argument # 15.14 [+0.60] udp rx: 5 MB/s 3937 calls/s # 15.63 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 16.14 [+0.51] udp rx: 10 MB/s 7574 calls/s # 16.63 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.14 [+0.51] udp rx: 11 MB/s 8043 calls/s # 17.63 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 17.81 [+0.18] udp gso # 18.93 [+1.12] RTNETLINK answers: Invalid argument # 19.52 [+0.59] udp rx: 7 MB/s 5502 calls/s # 20.02 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.53 [+0.51] udp rx: 15 MB/s 10697 calls/s # 21.02 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.53 [+0.51] udp rx: 14 MB/s 10290 calls/s # 22.03 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 22.19 [+0.16] udp gso zerocopy # 23.37 [+1.18] RTNETLINK answers: Invalid argument # 23.94 [+0.57] udp rx: 6 MB/s 4494 calls/s # 24.47 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.94 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.48 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.94 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.65 [+2.71] udp gso timestamp # 29.84 [+1.19] RTNETLINK answers: Invalid argument # 30.40 [+0.56] udp rx: 6 MB/s 4620 calls/s # 30.93 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.41 [+0.47] udp rx: 13 MB/s 9954 calls/s # 31.93 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.41 [+0.48] udp rx: 14 MB/s 10038 calls/s # 32.93 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.12 [+2.18] udp gso zerocopy audit # 36.30 [+1.18] RTNETLINK answers: Invalid argument # 36.87 [+0.56] udp rx: 6 MB/s 4410 calls/s # 37.39 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.87 [+0.48] udp rx: 13 MB/s 9786 calls/s # 38.39 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.88 [+0.49] udp rx: 13 MB/s 9912 calls/s # 39.39 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.39 [+2.00] Summary over 3.005 seconds... # 41.39 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.40 [+0.00] Zerocopy acks: 692 # 41.58 [+0.18] udp gso timestamp audit # 42.76 [+1.18] RTNETLINK answers: Invalid argument # 43.33 [+0.58] udp rx: 6 MB/s 4746 calls/s # 43.86 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.34 [+0.48] udp rx: 13 MB/s 9912 calls/s # 44.86 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.35 [+0.48] udp rx: 14 MB/s 10164 calls/s # 47.86 [+2.51] Summary over 3.004 seconds... # 47.86 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.86 [+0.00] Tx Timestamps: 716 received 0 errors # 48.04 [+0.18] udp gso zerocopy timestamp audit # 49.21 [+1.17] RTNETLINK answers: Invalid argument # 49.78 [+0.57] udp rx: 6 MB/s 4620 calls/s # 50.30 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.76 [+0.46] udp rx: 13 MB/s 9786 calls/s # 51.31 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.77 [+0.46] udp rx: 13 MB/s 9492 calls/s # 54.31 [+2.54] Summary over 3.000 seconds... # 54.31 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 54.31 [+0.00] Tx Timestamps: 693 received 0 errors # 54.31 [+0.00] Zerocopy acks: 693 # 54.48 [+0.17] ipv6 # 54.49 [+0.00] tcp # 55.63 [+1.15] RTNETLINK answers: Invalid argument # 56.75 [+1.11] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 56.75 [+0.00] tcp rx: 291 MB/s 4897 calls/s # 57.75 [+1.00] tcp tx: 294 MB/s 4994 calls/s 4994 msg/s # 57.75 [+0.00] tcp rx: 294 MB/s 4987 calls/s # 58.75 [+1.00] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 58.76 [+0.00] tcp rx: 308 MB/s 5208 calls/s # 58.92 [+0.16] tcp zerocopy # 60.12 [+1.20] RTNETLINK answers: Invalid argument # 61.21 [+1.10] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 61.22 [+0.00] tcp rx: 151 MB/s 2561 calls/s # 62.21 [+1.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 62.21 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 63.23 [+1.01] tcp tx: 152 MB/s 2592 calls/s 2592 msg/s # 63.23 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 63.44 [+0.21] udp # 64.60 [+1.15] RTNETLINK answers: Invalid argument # 65.19 [+0.59] udp rx: 4 MB/s 3312 calls/s # 65.69 [+0.50] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 66.19 [+0.50] udp rx: 10 MB/s 7402 calls/s # 66.69 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 67.19 [+0.50] udp rx: 11 MB/s 8171 calls/s # 67.69 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 67.86 [+0.16] udp sendmmsg # 68.98 [+1.13] RTNETLINK answers: Invalid argument # 69.59 [+0.61] udp rx: 5 MB/s 3717 calls/s # 70.08 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.59 [+0.51] udp rx: 9 MB/s 7211 calls/s # 71.08 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.59 [+0.51] udp rx: 10 MB/s 7684 calls/s # 72.08 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.24 [+0.16] udp gso # 73.38 [+1.14] RTNETLINK answers: Invalid argument # 73.98 [+0.60] udp rx: 7 MB/s 5547 calls/s # 74.47 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.98 [+0.51] udp rx: 14 MB/s 10578 calls/s # 75.48 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.98 [+0.51] udp rx: 13 MB/s 10148 calls/s # 76.48 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.64 [+0.16] udp gso zerocopy # 77.84 [+1.20] RTNETLINK answers: Invalid argument # 78.43 [+0.59] udp rx: 6 MB/s 4730 calls/s # 78.94 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.43 [+0.48] udp rx: 13 MB/s 10062 calls/s # 79.95 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.43 [+0.48] udp rx: 14 MB/s 10320 calls/s # 83.14 [+2.71] udp gso timestamp # 84.33 [+1.19] RTNETLINK answers: Invalid argument # 84.92 [+0.59] udp rx: 6 MB/s 4558 calls/s # 85.44 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.92 [+0.48] udp rx: 13 MB/s 9804 calls/s # 86.44 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.93 [+0.49] udp rx: 13 MB/s 9847 calls/s # 89.61 [+2.68] udp gso zerocopy audit # 90.80 [+1.18] RTNETLINK answers: Invalid argument # 91.39 [+0.59] udp rx: 6 MB/s 4601 calls/s # 91.89 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.39 [+0.50] udp rx: 13 MB/s 9546 calls/s # 92.89 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.39 [+0.50] udp rx: 13 MB/s 9675 calls/s # 95.89 [+2.50] Summary over 3.002 seconds... # 95.89 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.90 [+0.00] Zerocopy acks: 665 # 96.09 [+0.19] udp gso timestamp audit # 97.30 [+1.21] RTNETLINK answers: Invalid argument # 97.85 [+0.55] udp rx: 6 MB/s 4386 calls/s # 98.41 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.85 [+0.44] udp rx: 13 MB/s 9847 calls/s # 99.41 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.85 [+0.45] udp rx: 13 MB/s 9804 calls/s # 102.40 [+2.55] Summary over 3.000 seconds... # 102.40 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.41 [+0.00] Tx Timestamps: 685 received 0 errors # 102.57 [+0.16] udp gso zerocopy timestamp audit # 103.75 [+1.18] RTNETLINK answers: Invalid argument # 104.33 [+0.58] udp rx: 6 MB/s 4386 calls/s # 104.85 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.34 [+0.48] udp rx: 13 MB/s 9632 calls/s # 105.85 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.34 [+0.48] udp rx: 13 MB/s 9632 calls/s # 106.86 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.86 [+2.00] Summary over 3.003 seconds... # 108.86 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 108.86 [+0.00] Tx Timestamps: 662 received 0 errors # 108.87 [+0.00] Zerocopy acks: 662 # 109.10 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.17 [+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__->