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 # 1.33 [+1.30] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp rx: 314 MB/s 5289 calls/s # 2.43 [+0.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 3.43 [+1.00] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 3.43 [+0.00] tcp rx: 309 MB/s 5198 calls/s # 4.60 [+1.17] tcp zerocopy # 5.72 [+1.12] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp rx: 157 MB/s 2665 calls/s # 6.81 [+0.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 7.81 [+1.00] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 7.81 [+0.00] tcp rx: 163 MB/s 2770 calls/s # 8.81 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 8.95 [+0.15] udp # 10.03 [+1.08] RTNETLINK answers: Invalid argument # 10.63 [+0.60] udp rx: 4 MB/s 3155 calls/s # 11.17 [+0.54] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.63 [+0.46] udp rx: 10 MB/s 7535 calls/s # 12.17 [+0.54] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.63 [+0.46] udp rx: 11 MB/s 8436 calls/s # 13.32 [+0.69] udp sendmmsg # 14.45 [+1.13] RTNETLINK answers: Invalid argument # 15.03 [+0.58] udp rx: 5 MB/s 3690 calls/s # 15.54 [+0.51] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.03 [+0.49] udp rx: 10 MB/s 7272 calls/s # 16.54 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.03 [+0.48] udp rx: 11 MB/s 7851 calls/s # 17.54 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.69 [+0.15] udp gso # 18.78 [+1.09] RTNETLINK answers: Invalid argument # 19.40 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.87 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.40 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.87 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.40 [+0.53] udp rx: 14 MB/s 10290 calls/s # 21.88 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.05 [+0.17] udp gso zerocopy # 23.19 [+1.13] RTNETLINK answers: Invalid argument # 23.77 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.27 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.78 [+0.50] udp rx: 13 MB/s 9828 calls/s # 25.27 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.79 [+0.52] udp rx: 14 MB/s 9996 calls/s # 28.45 [+2.66] udp gso timestamp # 29.60 [+1.15] RTNETLINK answers: Invalid argument # 30.16 [+0.56] udp rx: 5 MB/s 4242 calls/s # 30.73 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.15 [+0.42] udp rx: 14 MB/s 10080 calls/s # 31.73 [+0.58] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.15 [+0.42] udp rx: 13 MB/s 9954 calls/s # 34.89 [+2.73] udp gso zerocopy audit # 36.04 [+1.16] RTNETLINK answers: Invalid argument # 36.61 [+0.57] udp rx: 6 MB/s 4620 calls/s # 37.14 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.61 [+0.47] udp rx: 14 MB/s 9996 calls/s # 38.15 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.62 [+0.47] udp rx: 14 MB/s 10080 calls/s # 41.14 [+2.53] Summary over 3.000 seconds... # 41.14 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 41.14 [+0.00] Zerocopy acks: 715 # 41.32 [+0.18] udp gso timestamp audit # 42.58 [+1.26] RTNETLINK answers: Invalid argument # 43.07 [+0.49] udp rx: 3 MB/s 2730 calls/s # 43.68 [+0.61] udp tx: 12 MB/s 207 calls/s 207 msg/s # 44.05 [+0.37] udp rx: 13 MB/s 9682 calls/s # 44.69 [+0.64] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.05 [+0.36] udp rx: 14 MB/s 10080 calls/s # 47.68 [+2.63] Summary over 3.002 seconds... # 47.68 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 47.69 [+0.00] Tx Timestamps: 684 received 0 errors # 47.86 [+0.18] udp gso zerocopy timestamp audit # 48.96 [+1.10] RTNETLINK answers: Invalid argument # 49.53 [+0.57] udp rx: 5 MB/s 4242 calls/s # 50.07 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.53 [+0.46] udp rx: 13 MB/s 9534 calls/s # 51.07 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.54 [+0.46] udp rx: 13 MB/s 9660 calls/s # 52.08 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 54.09 [+2.00] Summary over 3.011 seconds... # 54.09 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 54.09 [+0.00] Tx Timestamps: 685 received 0 errors # 54.09 [+0.00] Zerocopy acks: 685 # 54.25 [+0.16] ipv6 # 54.25 [+0.00] tcp # 55.36 [+1.10] RTNETLINK answers: Invalid argument # 56.47 [+1.11] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 56.47 [+0.00] tcp rx: 311 MB/s 5265 calls/s # 57.46 [+1.00] tcp tx: 303 MB/s 5143 calls/s 5143 msg/s # 57.47 [+0.00] tcp rx: 303 MB/s 5127 calls/s # 58.46 [+1.00] tcp tx: 262 MB/s 4460 calls/s 4460 msg/s # 58.61 [+0.14] tcp zerocopy # 59.77 [+1.17] RTNETLINK answers: Invalid argument # 60.87 [+1.10] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 60.87 [+0.00] tcp rx: 158 MB/s 2695 calls/s # 61.87 [+1.00] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 61.87 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 65.03 [+3.16] udp # 66.23 [+1.20] RTNETLINK answers: Invalid argument # 66.79 [+0.56] udp rx: 3 MB/s 2767 calls/s # 67.35 [+0.55] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.79 [+0.45] udp rx: 9 MB/s 6927 calls/s # 68.35 [+0.56] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.79 [+0.44] udp rx: 10 MB/s 7966 calls/s # 69.50 [+0.71] udp sendmmsg # 70.53 [+1.03] RTNETLINK answers: Invalid argument # 71.15 [+0.62] udp rx: 5 MB/s 4039 calls/s # 71.63 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 72.15 [+0.52] udp rx: 10 MB/s 7712 calls/s # 72.63 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 73.15 [+0.51] udp rx: 11 MB/s 8259 calls/s # 73.79 [+0.64] udp gso # 74.84 [+1.05] RTNETLINK answers: Invalid argument # 75.45 [+0.61] udp rx: 7 MB/s 5461 calls/s # 75.93 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.45 [+0.52] udp rx: 14 MB/s 10320 calls/s # 76.93 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.45 [+0.52] udp rx: 13 MB/s 10062 calls/s # 77.93 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.12 [+0.18] udp gso zerocopy # 79.31 [+1.19] RTNETLINK answers: Invalid argument # 79.83 [+0.52] udp rx: 5 MB/s 3784 calls/s # 80.42 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.83 [+0.41] udp rx: 13 MB/s 9503 calls/s # 81.42 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.83 [+0.41] udp rx: 13 MB/s 9632 calls/s # 82.42 [+0.59] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.60 [+0.18] udp gso timestamp # 83.79 [+1.19] RTNETLINK answers: Invalid argument # 84.32 [+0.53] udp rx: 5 MB/s 4214 calls/s # 84.89 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.32 [+0.43] udp rx: 13 MB/s 10062 calls/s # 85.90 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.33 [+0.42] udp rx: 13 MB/s 10148 calls/s # 89.06 [+2.74] udp gso zerocopy audit # 90.21 [+1.15] RTNETLINK answers: Invalid argument # 90.82 [+0.61] udp rx: 6 MB/s 4730 calls/s # 91.31 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.82 [+0.51] udp rx: 13 MB/s 9503 calls/s # 92.30 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.82 [+0.52] udp rx: 13 MB/s 9632 calls/s # 95.30 [+2.48] Summary over 3.001 seconds... # 95.30 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 95.31 [+0.00] Zerocopy acks: 663 # 95.48 [+0.17] udp gso timestamp audit # 96.59 [+1.12] RTNETLINK answers: Invalid argument # 97.18 [+0.59] udp rx: 6 MB/s 4730 calls/s # 97.68 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.18 [+0.50] udp rx: 13 MB/s 9503 calls/s # 98.68 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.19 [+0.50] udp rx: 13 MB/s 9761 calls/s # 101.67 [+2.49] Summary over 3.001 seconds... # 101.68 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 101.68 [+0.00] Tx Timestamps: 669 received 0 errors # 101.84 [+0.16] udp gso zerocopy timestamp audit # 102.98 [+1.14] RTNETLINK answers: Invalid argument # 103.53 [+0.55] udp rx: 5 MB/s 4257 calls/s # 104.07 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.53 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.07 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.54 [+0.47] udp rx: 12 MB/s 9417 calls/s # 108.07 [+2.53] Summary over 3.000 seconds... # 108.07 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 108.07 [+0.00] Tx Timestamps: 655 received 0 errors # 108.08 [+0.00] Zerocopy acks: 655 # 108.32 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.38 [+0.06] 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__->