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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 329 MB/s 5590 calls/s 5590 msg/s # 2.41 [+0.00] tcp rx: 329 MB/s 5547 calls/s # 3.41 [+1.00] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 3.41 [+0.00] tcp rx: 314 MB/s 5310 calls/s # 4.41 [+1.00] tcp tx: 284 MB/s 4822 calls/s 4822 msg/s # 4.57 [+0.16] tcp zerocopy # 5.76 [+1.18] RTNETLINK answers: Invalid argument # 6.84 [+1.09] tcp rx: 158 MB/s 2690 calls/s # 6.85 [+0.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 7.84 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 7.84 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 11.00 [+3.16] udp # 12.16 [+1.16] RTNETLINK answers: Invalid argument # 12.74 [+0.58] udp rx: 4 MB/s 3004 calls/s # 13.27 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.74 [+0.48] udp rx: 10 MB/s 7235 calls/s # 14.27 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.74 [+0.47] udp rx: 11 MB/s 7931 calls/s # 15.43 [+0.68] udp sendmmsg # 16.50 [+1.07] RTNETLINK answers: Invalid argument # 17.11 [+0.61] udp rx: 5 MB/s 3994 calls/s # 17.58 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.11 [+0.52] udp rx: 10 MB/s 7551 calls/s # 18.59 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.11 [+0.52] udp rx: 11 MB/s 7992 calls/s # 19.75 [+0.64] udp gso # 20.84 [+1.09] RTNETLINK answers: Invalid argument # 21.45 [+0.61] udp rx: 8 MB/s 5850 calls/s # 21.92 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.45 [+0.53] udp rx: 15 MB/s 10962 calls/s # 22.94 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.46 [+0.52] udp rx: 14 MB/s 10440 calls/s # 24.10 [+0.64] udp gso zerocopy # 25.26 [+1.16] RTNETLINK answers: Invalid argument # 25.86 [+0.59] udp rx: 6 MB/s 4788 calls/s # 26.35 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.86 [+0.50] udp rx: 13 MB/s 9912 calls/s # 27.37 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.86 [+0.50] udp rx: 14 MB/s 9996 calls/s # 30.52 [+2.66] udp gso timestamp # 31.68 [+1.17] RTNETLINK answers: Invalid argument # 32.24 [+0.56] udp rx: 6 MB/s 4662 calls/s # 32.77 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.24 [+0.47] udp rx: 14 MB/s 10122 calls/s # 33.77 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.24 [+0.47] udp rx: 14 MB/s 10164 calls/s # 34.77 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.93 [+2.16] udp gso zerocopy audit # 38.09 [+1.16] RTNETLINK answers: Invalid argument # 38.65 [+0.57] udp rx: 6 MB/s 4494 calls/s # 39.19 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.66 [+0.46] udp rx: 14 MB/s 9996 calls/s # 40.21 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.66 [+0.45] udp rx: 13 MB/s 9954 calls/s # 43.19 [+2.54] Summary over 3.001 seconds... # 43.19 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 43.19 [+0.00] Zerocopy acks: 709 # 43.36 [+0.17] udp gso timestamp audit # 44.51 [+1.15] RTNETLINK answers: Invalid argument # 45.08 [+0.56] udp rx: 6 MB/s 4662 calls/s # 45.62 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 46.08 [+0.46] udp rx: 14 MB/s 10332 calls/s # 46.62 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 47.08 [+0.46] udp rx: 14 MB/s 10164 calls/s # 49.62 [+2.54] Summary over 3.001 seconds... # 49.63 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 49.63 [+0.00] Tx Timestamps: 736 received 0 errors # 49.82 [+0.19] udp gso zerocopy timestamp audit # 50.99 [+1.17] RTNETLINK answers: Invalid argument # 51.57 [+0.58] udp rx: 6 MB/s 4578 calls/s # 52.08 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.57 [+0.49] udp rx: 13 MB/s 9828 calls/s # 53.08 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.57 [+0.49] udp rx: 13 MB/s 9912 calls/s # 56.08 [+2.51] Summary over 3.000 seconds... # 56.08 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 56.08 [+0.00] Tx Timestamps: 700 received 0 errors # 56.08 [+0.00] Zerocopy acks: 700 # 56.24 [+0.16] ipv6 # 56.24 [+0.00] tcp # 57.41 [+1.17] RTNETLINK answers: Invalid argument # 58.51 [+1.10] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 58.51 [+0.00] tcp rx: 306 MB/s 5142 calls/s # 59.51 [+1.00] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 59.51 [+0.00] tcp rx: 305 MB/s 5143 calls/s # 60.51 [+1.00] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 60.67 [+0.16] tcp zerocopy # 61.83 [+1.16] RTNETLINK answers: Invalid argument # 62.94 [+1.11] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 62.94 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 63.93 [+0.99] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 63.94 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 64.93 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 65.10 [+0.16] udp # 66.24 [+1.14] RTNETLINK answers: Invalid argument # 66.85 [+0.61] udp rx: 4 MB/s 3156 calls/s # 67.34 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.84 [+0.50] udp rx: 9 MB/s 7249 calls/s # 68.34 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.85 [+0.50] udp rx: 10 MB/s 7885 calls/s # 69.49 [+0.65] udp sendmmsg # 70.61 [+1.11] RTNETLINK answers: Invalid argument # 71.19 [+0.59] udp rx: 5 MB/s 3855 calls/s # 71.69 [+0.50] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 72.19 [+0.50] udp rx: 10 MB/s 7604 calls/s # 72.69 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 73.19 [+0.50] udp rx: 11 MB/s 8098 calls/s # 73.69 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 73.86 [+0.17] udp gso # 74.95 [+1.09] RTNETLINK answers: Invalid argument # 75.57 [+0.62] udp rx: 7 MB/s 5719 calls/s # 76.04 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 76.57 [+0.53] udp rx: 14 MB/s 10750 calls/s # 77.04 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.58 [+0.54] udp rx: 14 MB/s 10363 calls/s # 78.22 [+0.64] udp gso zerocopy # 79.36 [+1.14] RTNETLINK answers: Invalid argument # 79.95 [+0.59] udp rx: 6 MB/s 4558 calls/s # 80.48 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.95 [+0.48] udp rx: 13 MB/s 9847 calls/s # 81.48 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.96 [+0.49] udp rx: 13 MB/s 9976 calls/s # 82.48 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.64 [+0.16] udp gso timestamp # 83.80 [+1.16] RTNETLINK answers: Invalid argument # 84.40 [+0.60] udp rx: 6 MB/s 4902 calls/s # 84.90 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.40 [+0.50] udp rx: 14 MB/s 10257 calls/s # 85.90 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.40 [+0.51] udp rx: 13 MB/s 10062 calls/s # 89.06 [+2.65] udp gso zerocopy audit # 90.22 [+1.16] RTNETLINK answers: Invalid argument # 90.78 [+0.56] udp rx: 6 MB/s 4515 calls/s # 91.31 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.78 [+0.47] udp rx: 13 MB/s 9847 calls/s # 92.31 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.78 [+0.47] udp rx: 13 MB/s 9933 calls/s # 93.31 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 95.32 [+2.00] Summary over 3.007 seconds... # 95.32 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 95.32 [+0.00] Zerocopy acks: 687 # 95.48 [+0.16] udp gso timestamp audit # 96.62 [+1.14] RTNETLINK answers: Invalid argument # 97.19 [+0.57] udp rx: 6 MB/s 4687 calls/s # 97.71 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.19 [+0.48] udp rx: 13 MB/s 10019 calls/s # 98.71 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.19 [+0.48] udp rx: 13 MB/s 10019 calls/s # 101.71 [+2.52] Summary over 3.001 seconds... # 101.71 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 101.71 [+0.00] Tx Timestamps: 699 received 0 errors # 101.89 [+0.18] udp gso zerocopy timestamp audit # 103.04 [+1.14] RTNETLINK answers: Invalid argument # 103.62 [+0.58] udp rx: 6 MB/s 4515 calls/s # 104.12 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.62 [+0.50] udp rx: 13 MB/s 9890 calls/s # 105.13 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.62 [+0.50] udp rx: 13 MB/s 9761 calls/s # 106.13 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 108.13 [+2.00] Summary over 3.007 seconds... # 108.13 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 108.13 [+0.00] Tx Timestamps: 675 received 0 errors # 108.14 [+0.00] Zerocopy acks: 675 # 108.37 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.42 [+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__->