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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.29 [+1.22] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 310 MB/s 5262 calls/s 5262 msg/s # 2.38 [+0.00] tcp rx: 310 MB/s 5262 calls/s # 3.38 [+1.00] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 3.38 [+0.00] tcp rx: 305 MB/s 5159 calls/s # 4.38 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 4.55 [+0.17] tcp zerocopy # 5.69 [+1.14] RTNETLINK answers: Invalid argument # 6.79 [+1.10] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 6.79 [+0.00] tcp rx: 158 MB/s 2688 calls/s # 7.79 [+0.99] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 7.79 [+0.00] tcp rx: 155 MB/s 2641 calls/s # 8.79 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 8.80 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 8.98 [+0.18] udp # 10.12 [+1.15] RTNETLINK answers: Invalid argument # 10.69 [+0.57] udp rx: 4 MB/s 3158 calls/s # 11.21 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.70 [+0.49] udp rx: 10 MB/s 7134 calls/s # 12.22 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.70 [+0.48] udp rx: 11 MB/s 8002 calls/s # 13.35 [+0.65] udp sendmmsg # 14.43 [+1.07] RTNETLINK answers: Invalid argument # 15.02 [+0.59] udp rx: 5 MB/s 3679 calls/s # 15.52 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.02 [+0.50] udp rx: 9 MB/s 7106 calls/s # 16.52 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.02 [+0.50] udp rx: 10 MB/s 7654 calls/s # 17.52 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.69 [+0.16] udp gso # 18.75 [+1.06] RTNETLINK answers: Invalid argument # 19.36 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.85 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.36 [+0.51] udp rx: 15 MB/s 10710 calls/s # 20.85 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.36 [+0.51] udp rx: 14 MB/s 10332 calls/s # 22.03 [+0.66] udp gso zerocopy # 23.18 [+1.15] RTNETLINK answers: Invalid argument # 23.75 [+0.57] udp rx: 6 MB/s 4620 calls/s # 24.29 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.76 [+0.47] udp rx: 13 MB/s 9870 calls/s # 25.29 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.76 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.46 [+2.71] udp gso timestamp # 29.60 [+1.14] RTNETLINK answers: Invalid argument # 30.16 [+0.56] udp rx: 6 MB/s 4536 calls/s # 30.69 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.17 [+0.48] udp rx: 14 MB/s 9996 calls/s # 31.68 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.17 [+0.48] udp rx: 14 MB/s 9996 calls/s # 34.86 [+2.69] udp gso zerocopy audit # 35.97 [+1.12] RTNETLINK answers: Invalid argument # 36.55 [+0.58] udp rx: 6 MB/s 4494 calls/s # 37.05 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.55 [+0.50] udp rx: 13 MB/s 9828 calls/s # 38.06 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.55 [+0.49] udp rx: 13 MB/s 9828 calls/s # 41.05 [+2.50] Summary over 3.003 seconds... # 41.05 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.05 [+0.00] Zerocopy acks: 696 # 41.23 [+0.18] udp gso timestamp audit # 42.36 [+1.13] RTNETLINK answers: Invalid argument # 42.96 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.45 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.96 [+0.50] udp rx: 14 MB/s 10038 calls/s # 44.46 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.96 [+0.51] udp rx: 14 MB/s 10122 calls/s # 45.46 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.46 [+2.00] Summary over 3.002 seconds... # 47.46 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.46 [+0.00] Tx Timestamps: 712 received 0 errors # 47.63 [+0.17] udp gso zerocopy timestamp audit # 48.76 [+1.13] RTNETLINK answers: Invalid argument # 49.35 [+0.59] udp rx: 6 MB/s 4830 calls/s # 49.85 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.35 [+0.50] udp rx: 13 MB/s 9408 calls/s # 50.85 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.36 [+0.51] udp rx: 13 MB/s 9786 calls/s # 51.85 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.85 [+2.00] Summary over 3.002 seconds... # 53.86 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 53.86 [+0.00] Tx Timestamps: 687 received 0 errors # 53.86 [+0.00] Zerocopy acks: 687 # 54.01 [+0.15] ipv6 # 54.02 [+0.00] tcp # 55.13 [+1.12] RTNETLINK answers: Invalid argument # 56.24 [+1.11] tcp rx: 308 MB/s 5225 calls/s # 56.25 [+0.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 57.24 [+1.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 57.25 [+0.00] tcp rx: 306 MB/s 5183 calls/s # 58.39 [+1.15] tcp zerocopy # 59.54 [+1.15] RTNETLINK answers: Invalid argument # 60.64 [+1.10] tcp rx: 127 MB/s 2156 calls/s # 60.64 [+0.00] tcp tx: 127 MB/s 2155 calls/s 2155 msg/s # 61.64 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 61.64 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 64.81 [+3.17] udp # 65.98 [+1.17] RTNETLINK answers: Invalid argument # 66.53 [+0.55] udp rx: 3 MB/s 2747 calls/s # 67.08 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.53 [+0.46] udp rx: 9 MB/s 7089 calls/s # 68.08 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.53 [+0.45] udp rx: 10 MB/s 7989 calls/s # 69.23 [+0.70] udp sendmmsg # 70.30 [+1.07] RTNETLINK answers: Invalid argument # 70.92 [+0.61] udp rx: 5 MB/s 3939 calls/s # 71.39 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.91 [+0.52] udp rx: 9 MB/s 7243 calls/s # 72.39 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.92 [+0.52] udp rx: 10 MB/s 7739 calls/s # 73.55 [+0.63] udp gso # 74.61 [+1.06] RTNETLINK answers: Invalid argument # 75.20 [+0.59] udp rx: 7 MB/s 5461 calls/s # 75.70 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.20 [+0.50] udp rx: 14 MB/s 10363 calls/s # 76.70 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.20 [+0.50] udp rx: 13 MB/s 9976 calls/s # 77.71 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.88 [+0.17] udp gso zerocopy # 78.99 [+1.12] RTNETLINK answers: Invalid argument # 79.60 [+0.61] udp rx: 6 MB/s 4730 calls/s # 80.12 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.60 [+0.48] udp rx: 13 MB/s 9623 calls/s # 81.12 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.61 [+0.48] udp rx: 13 MB/s 9804 calls/s # 84.29 [+2.68] udp gso timestamp # 85.42 [+1.13] RTNETLINK answers: Invalid argument # 85.99 [+0.58] udp rx: 6 MB/s 4429 calls/s # 86.54 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.00 [+0.46] udp rx: 13 MB/s 9804 calls/s # 87.54 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.00 [+0.46] udp rx: 13 MB/s 9761 calls/s # 90.71 [+2.71] udp gso zerocopy audit # 91.84 [+1.12] RTNETLINK answers: Invalid argument # 92.43 [+0.59] udp rx: 6 MB/s 4558 calls/s # 92.94 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.43 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.95 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.44 [+0.50] udp rx: 13 MB/s 9675 calls/s # 96.95 [+2.50] Summary over 3.000 seconds... # 96.95 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.95 [+0.00] Zerocopy acks: 671 # 97.12 [+0.17] udp gso timestamp audit # 98.28 [+1.16] RTNETLINK answers: Invalid argument # 98.86 [+0.57] udp rx: 6 MB/s 4386 calls/s # 99.41 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.86 [+0.45] udp rx: 13 MB/s 9718 calls/s # 100.41 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.86 [+0.45] udp rx: 13 MB/s 9675 calls/s # 103.40 [+2.54] Summary over 3.003 seconds... # 103.40 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 103.40 [+0.00] Tx Timestamps: 678 received 0 errors # 103.57 [+0.17] udp gso zerocopy timestamp audit # 104.68 [+1.11] RTNETLINK answers: Invalid argument # 105.26 [+0.58] udp rx: 6 MB/s 4515 calls/s # 105.78 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.26 [+0.48] udp rx: 13 MB/s 9546 calls/s # 106.78 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 107.27 [+0.49] udp rx: 12 MB/s 9460 calls/s # 109.78 [+2.51] Summary over 3.000 seconds... # 109.78 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 109.78 [+0.00] Tx Timestamps: 662 received 0 errors # 109.79 [+0.00] Zerocopy acks: 662 # 110.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.08 [+0.05] 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__->