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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.29 [+1.26] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 318 MB/s 5394 calls/s 5394 msg/s # 2.40 [+0.00] tcp rx: 318 MB/s 5327 calls/s # 3.40 [+1.00] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 3.40 [+0.00] tcp rx: 308 MB/s 5207 calls/s # 4.40 [+1.00] tcp rx: 307 MB/s 5213 calls/s # 4.40 [+0.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 4.58 [+0.18] tcp zerocopy # 5.69 [+1.11] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 143 MB/s 2431 calls/s 2431 msg/s # 6.78 [+0.00] tcp rx: 143 MB/s 2432 calls/s # 7.78 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 7.78 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 10.95 [+3.17] udp # 12.08 [+1.14] RTNETLINK answers: Invalid argument # 12.66 [+0.58] udp rx: 4 MB/s 3214 calls/s # 13.17 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.66 [+0.50] udp rx: 10 MB/s 7343 calls/s # 14.17 [+0.51] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.67 [+0.50] udp rx: 11 MB/s 8158 calls/s # 15.33 [+0.66] udp sendmmsg # 16.41 [+1.08] RTNETLINK answers: Invalid argument # 17.00 [+0.59] udp rx: 5 MB/s 3792 calls/s # 17.51 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.00 [+0.50] udp rx: 10 MB/s 7314 calls/s # 18.51 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.00 [+0.49] udp rx: 10 MB/s 7809 calls/s # 19.66 [+0.66] udp gso # 20.73 [+1.07] RTNETLINK answers: Invalid argument # 21.32 [+0.59] udp rx: 7 MB/s 5460 calls/s # 21.82 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.32 [+0.50] udp rx: 15 MB/s 10878 calls/s # 22.82 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.33 [+0.51] udp rx: 14 MB/s 10500 calls/s # 23.97 [+0.64] udp gso zerocopy # 25.14 [+1.17] RTNETLINK answers: Invalid argument # 25.70 [+0.56] udp rx: 6 MB/s 4578 calls/s # 26.22 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.70 [+0.48] udp rx: 13 MB/s 9786 calls/s # 27.22 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.70 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.23 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.39 [+0.16] udp gso timestamp # 29.58 [+1.19] RTNETLINK answers: Invalid argument # 30.08 [+0.50] udp rx: 5 MB/s 3948 calls/s # 30.67 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.08 [+0.41] udp rx: 13 MB/s 9744 calls/s # 31.67 [+0.59] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.08 [+0.41] udp rx: 13 MB/s 9954 calls/s # 34.84 [+2.76] udp gso zerocopy audit # 35.97 [+1.13] RTNETLINK answers: Invalid argument # 36.54 [+0.57] udp rx: 6 MB/s 4452 calls/s # 37.08 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.54 [+0.46] udp rx: 13 MB/s 9702 calls/s # 38.08 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.55 [+0.47] udp rx: 13 MB/s 9786 calls/s # 39.09 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.09 [+2.00] Summary over 3.010 seconds... # 41.09 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 41.09 [+0.00] Zerocopy acks: 697 # 41.25 [+0.16] udp gso timestamp audit # 42.38 [+1.13] RTNETLINK answers: Invalid argument # 42.99 [+0.61] udp rx: 6 MB/s 4746 calls/s # 43.49 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.99 [+0.50] udp rx: 13 MB/s 9954 calls/s # 44.49 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.99 [+0.50] udp rx: 13 MB/s 9912 calls/s # 47.49 [+2.50] Summary over 3.000 seconds... # 47.49 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 47.49 [+0.00] Tx Timestamps: 708 received 0 errors # 47.67 [+0.18] udp gso zerocopy timestamp audit # 48.83 [+1.16] RTNETLINK answers: Invalid argument # 49.39 [+0.56] udp rx: 5 MB/s 4200 calls/s # 49.94 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.39 [+0.45] udp rx: 13 MB/s 9324 calls/s # 50.95 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.40 [+0.44] udp rx: 13 MB/s 9492 calls/s # 53.93 [+2.54] Summary over 3.000 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 53.93 [+0.00] Tx Timestamps: 668 received 0 errors # 53.94 [+0.00] Zerocopy acks: 668 # 54.09 [+0.16] ipv6 # 54.09 [+0.00] tcp # 55.26 [+1.17] RTNETLINK answers: Invalid argument # 56.35 [+1.09] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 56.35 [+0.00] tcp rx: 305 MB/s 5111 calls/s # 57.35 [+1.00] tcp tx: 328 MB/s 5565 calls/s 5565 msg/s # 57.35 [+0.00] tcp rx: 328 MB/s 5491 calls/s # 58.35 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 58.51 [+0.16] tcp zerocopy # 59.62 [+1.11] RTNETLINK answers: Invalid argument # 60.71 [+1.09] tcp rx: 150 MB/s 2555 calls/s # 60.71 [+0.00] tcp tx: 150 MB/s 2557 calls/s 2557 msg/s # 61.71 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.71 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 62.71 [+1.00] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 62.87 [+0.16] udp # 63.98 [+1.11] RTNETLINK answers: Invalid argument # 64.57 [+0.59] udp rx: 4 MB/s 3032 calls/s # 65.08 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 65.58 [+0.50] udp rx: 9 MB/s 6850 calls/s # 66.08 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.58 [+0.49] udp rx: 10 MB/s 7736 calls/s # 67.25 [+0.67] udp sendmmsg # 68.32 [+1.07] RTNETLINK answers: Invalid argument # 68.91 [+0.60] udp rx: 5 MB/s 3989 calls/s # 69.40 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.92 [+0.52] udp rx: 10 MB/s 7709 calls/s # 70.40 [+0.48] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 70.92 [+0.52] udp rx: 11 MB/s 8209 calls/s # 71.60 [+0.68] udp gso # 72.68 [+1.08] RTNETLINK answers: Invalid argument # 73.25 [+0.57] udp rx: 7 MB/s 5332 calls/s # 73.77 [+0.53] udp tx: 15 MB/s 260 calls/s 260 msg/s # 74.25 [+0.48] udp rx: 14 MB/s 10793 calls/s # 74.78 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.26 [+0.48] udp rx: 13 MB/s 10105 calls/s # 75.78 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.95 [+0.17] udp gso zerocopy # 77.10 [+1.15] RTNETLINK answers: Invalid argument # 77.66 [+0.56] udp rx: 6 MB/s 4515 calls/s # 78.18 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.66 [+0.47] udp rx: 13 MB/s 9804 calls/s # 79.19 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.66 [+0.47] udp rx: 13 MB/s 9718 calls/s # 82.32 [+2.67] udp gso timestamp # 83.48 [+1.16] RTNETLINK answers: Invalid argument # 84.05 [+0.56] udp rx: 6 MB/s 4472 calls/s # 84.57 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.05 [+0.48] udp rx: 13 MB/s 9761 calls/s # 85.58 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.05 [+0.48] udp rx: 13 MB/s 9890 calls/s # 88.76 [+2.70] udp gso zerocopy audit # 89.86 [+1.11] RTNETLINK answers: Invalid argument # 90.45 [+0.59] udp rx: 6 MB/s 4558 calls/s # 90.96 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 91.46 [+0.50] udp rx: 13 MB/s 9589 calls/s # 91.96 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.47 [+0.51] udp rx: 13 MB/s 9503 calls/s # 94.96 [+2.49] Summary over 3.002 seconds... # 94.96 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 94.96 [+0.00] Zerocopy acks: 659 # 95.15 [+0.19] udp gso timestamp audit # 96.25 [+1.10] RTNETLINK answers: Invalid argument # 96.83 [+0.59] udp rx: 6 MB/s 4515 calls/s # 97.37 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.84 [+0.46] udp rx: 13 MB/s 9847 calls/s # 98.37 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.84 [+0.47] udp rx: 13 MB/s 9804 calls/s # 101.37 [+2.53] Summary over 3.003 seconds... # 101.37 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 101.38 [+0.00] Tx Timestamps: 684 received 0 errors # 101.54 [+0.16] udp gso zerocopy timestamp audit # 102.69 [+1.15] RTNETLINK answers: Invalid argument # 103.24 [+0.55] udp rx: 5 MB/s 4171 calls/s # 103.79 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.24 [+0.45] udp rx: 12 MB/s 9288 calls/s # 104.79 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.24 [+0.45] udp rx: 13 MB/s 9503 calls/s # 105.79 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.80 [+2.00] Summary over 3.006 seconds... # 107.80 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 107.80 [+0.00] Tx Timestamps: 655 received 0 errors # 107.80 [+0.00] Zerocopy acks: 655 # 108.03 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.10 [+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__->