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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.33 [+1.29] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp rx: 333 MB/s 5649 calls/s # 2.43 [+0.00] tcp tx: 333 MB/s 5661 calls/s 5661 msg/s # 3.43 [+1.00] tcp tx: 333 MB/s 5658 calls/s 5658 msg/s # 3.43 [+0.00] tcp rx: 333 MB/s 5629 calls/s # 4.59 [+1.15] tcp zerocopy # 5.72 [+1.13] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 6.81 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 7.81 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 7.81 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 8.81 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 8.99 [+0.18] udp # 10.12 [+1.13] RTNETLINK answers: Invalid argument # 10.73 [+0.61] udp rx: 4 MB/s 3247 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.73 [+0.50] udp rx: 10 MB/s 7258 calls/s # 12.23 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.73 [+0.51] udp rx: 11 MB/s 8050 calls/s # 13.38 [+0.65] udp sendmmsg # 14.50 [+1.12] RTNETLINK answers: Invalid argument # 15.09 [+0.59] udp rx: 5 MB/s 3782 calls/s # 15.58 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.09 [+0.50] udp rx: 10 MB/s 7275 calls/s # 16.59 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.09 [+0.50] udp rx: 10 MB/s 7811 calls/s # 17.74 [+0.65] udp gso # 18.81 [+1.08] RTNETLINK answers: Invalid argument # 19.42 [+0.61] udp rx: 7 MB/s 5502 calls/s # 19.90 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 20.43 [+0.52] udp rx: 14 MB/s 10206 calls/s # 20.90 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 21.43 [+0.53] udp rx: 13 MB/s 9870 calls/s # 21.91 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 22.09 [+0.18] udp gso zerocopy # 23.24 [+1.16] RTNETLINK answers: Invalid argument # 23.81 [+0.57] udp rx: 6 MB/s 4494 calls/s # 24.33 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.81 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.34 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.81 [+0.47] udp rx: 13 MB/s 9828 calls/s # 28.49 [+2.68] udp gso timestamp # 29.64 [+1.15] RTNETLINK answers: Invalid argument # 30.17 [+0.54] udp rx: 6 MB/s 4410 calls/s # 30.73 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.18 [+0.45] udp rx: 13 MB/s 9912 calls/s # 31.73 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.18 [+0.45] udp rx: 13 MB/s 9870 calls/s # 32.73 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.89 [+2.16] udp gso zerocopy audit # 36.05 [+1.15] RTNETLINK answers: Invalid argument # 36.62 [+0.57] udp rx: 6 MB/s 4410 calls/s # 37.15 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.62 [+0.46] udp rx: 13 MB/s 9450 calls/s # 38.15 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.62 [+0.47] udp rx: 13 MB/s 9576 calls/s # 41.15 [+2.53] Summary over 3.000 seconds... # 41.15 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 41.16 [+0.00] Zerocopy acks: 678 # 41.32 [+0.17] udp gso timestamp audit # 42.48 [+1.15] RTNETLINK answers: Invalid argument # 43.09 [+0.61] udp rx: 6 MB/s 4872 calls/s # 43.57 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.09 [+0.52] udp rx: 13 MB/s 9870 calls/s # 44.57 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.09 [+0.52] udp rx: 13 MB/s 9954 calls/s # 47.57 [+2.48] Summary over 3.000 seconds... # 47.57 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 47.57 [+0.00] Tx Timestamps: 702 received 0 errors # 47.76 [+0.19] udp gso zerocopy timestamp audit # 48.91 [+1.15] RTNETLINK answers: Invalid argument # 49.47 [+0.57] udp rx: 6 MB/s 4410 calls/s # 50.00 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.48 [+0.48] udp rx: 13 MB/s 9408 calls/s # 51.00 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.48 [+0.49] udp rx: 13 MB/s 9492 calls/s # 54.00 [+2.51] Summary over 3.000 seconds... # 54.00 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 54.00 [+0.00] Tx Timestamps: 672 received 0 errors # 54.00 [+0.00] Zerocopy acks: 672 # 54.16 [+0.16] ipv6 # 54.16 [+0.00] tcp # 55.35 [+1.18] RTNETLINK answers: Invalid argument # 56.45 [+1.10] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 56.45 [+0.00] tcp rx: 311 MB/s 5275 calls/s # 57.45 [+1.00] tcp tx: 309 MB/s 5257 calls/s 5257 msg/s # 57.45 [+0.00] tcp rx: 310 MB/s 5259 calls/s # 58.45 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 58.60 [+0.15] tcp zerocopy # 59.75 [+1.15] RTNETLINK answers: Invalid argument # 60.85 [+1.10] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 60.85 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 61.86 [+1.01] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 61.86 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 62.89 [+1.03] tcp rx: 155 MB/s 2624 calls/s # 65.00 [+2.11] udp # 66.13 [+1.13] RTNETLINK answers: Invalid argument # 66.73 [+0.60] udp rx: 4 MB/s 2988 calls/s # 67.26 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.73 [+0.47] udp rx: 9 MB/s 7255 calls/s # 68.26 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.73 [+0.47] udp rx: 10 MB/s 8013 calls/s # 69.41 [+0.67] udp sendmmsg # 70.48 [+1.08] RTNETLINK answers: Invalid argument # 71.10 [+0.62] udp rx: 5 MB/s 4005 calls/s # 71.57 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.10 [+0.53] udp rx: 10 MB/s 7397 calls/s # 72.57 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.10 [+0.53] udp rx: 10 MB/s 7849 calls/s # 73.72 [+0.62] udp gso # 74.81 [+1.08] RTNETLINK answers: Invalid argument # 75.40 [+0.60] udp rx: 7 MB/s 5461 calls/s # 75.89 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.40 [+0.51] udp rx: 14 MB/s 10234 calls/s # 76.89 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.41 [+0.52] udp rx: 13 MB/s 10019 calls/s # 77.89 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.05 [+0.16] udp gso zerocopy # 79.21 [+1.16] RTNETLINK answers: Invalid argument # 79.78 [+0.57] udp rx: 6 MB/s 4515 calls/s # 80.30 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.79 [+0.48] udp rx: 13 MB/s 9589 calls/s # 81.31 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.79 [+0.48] udp rx: 13 MB/s 9632 calls/s # 84.48 [+2.70] udp gso timestamp # 85.65 [+1.16] RTNETLINK answers: Invalid argument # 86.21 [+0.56] udp rx: 6 MB/s 4429 calls/s # 86.74 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.21 [+0.47] udp rx: 13 MB/s 9675 calls/s # 87.75 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.21 [+0.46] udp rx: 13 MB/s 9890 calls/s # 90.93 [+2.72] udp gso zerocopy audit # 92.10 [+1.17] RTNETLINK answers: Invalid argument # 92.68 [+0.58] udp rx: 6 MB/s 4386 calls/s # 93.21 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.68 [+0.47] udp rx: 13 MB/s 9503 calls/s # 94.21 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.68 [+0.47] udp rx: 13 MB/s 9675 calls/s # 95.21 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.22 [+2.00] Summary over 3.010 seconds... # 97.22 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 97.22 [+0.00] Zerocopy acks: 663 # 97.36 [+0.14] udp gso timestamp audit # 98.53 [+1.17] RTNETLINK answers: Invalid argument # 99.09 [+0.57] udp rx: 6 MB/s 4472 calls/s # 99.62 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.08 [+0.46] udp rx: 13 MB/s 9632 calls/s # 100.62 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.09 [+0.46] udp rx: 13 MB/s 9761 calls/s # 103.63 [+2.54] Summary over 3.002 seconds... # 103.63 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 103.63 [+0.00] Tx Timestamps: 676 received 0 errors # 103.78 [+0.15] udp gso zerocopy timestamp audit # 104.94 [+1.17] RTNETLINK answers: Invalid argument # 105.53 [+0.59] udp rx: 5 MB/s 4343 calls/s # 106.05 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.53 [+0.48] udp rx: 13 MB/s 9503 calls/s # 107.05 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.54 [+0.49] udp rx: 12 MB/s 9331 calls/s # 110.05 [+2.51] Summary over 3.001 seconds... # 110.05 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 110.05 [+0.00] Tx Timestamps: 652 received 0 errors # 110.05 [+0.00] Zerocopy acks: 652 # 110.29 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.34 [+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__->