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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp rx: 313 MB/s 5320 calls/s # 2.34 [+0.00] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 3.33 [+1.00] tcp tx: 315 MB/s 5346 calls/s 5346 msg/s # 3.35 [+0.01] tcp rx: 315 MB/s 5336 calls/s # 4.50 [+1.16] tcp zerocopy # 5.69 [+1.19] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 6.78 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 7.78 [+0.99] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 7.78 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 8.78 [+1.00] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 8.94 [+0.16] udp # 10.12 [+1.18] RTNETLINK answers: Invalid argument # 10.73 [+0.61] udp rx: 4 MB/s 3059 calls/s # 11.24 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.73 [+0.50] udp rx: 9 MB/s 6940 calls/s # 12.24 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.73 [+0.49] udp rx: 10 MB/s 7810 calls/s # 13.40 [+0.67] udp sendmmsg # 14.49 [+1.09] RTNETLINK answers: Invalid argument # 15.09 [+0.61] udp rx: 5 MB/s 3811 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7270 calls/s # 16.59 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.10 [+0.51] udp rx: 10 MB/s 7760 calls/s # 17.59 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.75 [+0.17] udp gso # 18.84 [+1.09] RTNETLINK answers: Invalid argument # 19.44 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.94 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.44 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.94 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.45 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.11 [+0.66] udp gso zerocopy # 23.28 [+1.17] RTNETLINK answers: Invalid argument # 23.85 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.40 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.85 [+0.45] udp rx: 13 MB/s 9786 calls/s # 25.40 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.86 [+0.46] udp rx: 13 MB/s 9870 calls/s # 28.57 [+2.72] udp gso timestamp # 29.73 [+1.15] RTNETLINK answers: Invalid argument # 30.32 [+0.59] udp rx: 6 MB/s 4578 calls/s # 30.83 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.32 [+0.49] udp rx: 13 MB/s 9870 calls/s # 31.83 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.32 [+0.49] udp rx: 14 MB/s 10038 calls/s # 34.99 [+2.66] udp gso zerocopy audit # 36.18 [+1.20] RTNETLINK answers: Invalid argument # 36.76 [+0.58] udp rx: 6 MB/s 4620 calls/s # 37.27 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.76 [+0.49] udp rx: 13 MB/s 9786 calls/s # 38.29 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.76 [+0.47] udp rx: 13 MB/s 9828 calls/s # 41.27 [+2.51] Summary over 3.000 seconds... # 41.27 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 41.28 [+0.00] Zerocopy acks: 700 # 41.46 [+0.18] udp gso timestamp audit # 42.63 [+1.18] RTNETLINK answers: Invalid argument # 43.22 [+0.59] udp rx: 6 MB/s 4788 calls/s # 43.73 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.22 [+0.48] udp rx: 13 MB/s 9828 calls/s # 44.74 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.23 [+0.49] udp rx: 14 MB/s 10122 calls/s # 45.74 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.74 [+2.00] Summary over 3.001 seconds... # 47.74 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.74 [+0.00] Tx Timestamps: 712 received 0 errors # 47.90 [+0.16] udp gso zerocopy timestamp audit # 49.06 [+1.16] RTNETLINK answers: Invalid argument # 49.63 [+0.57] udp rx: 6 MB/s 4494 calls/s # 50.14 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.64 [+0.50] udp rx: 13 MB/s 9534 calls/s # 51.14 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.65 [+0.52] udp rx: 13 MB/s 9786 calls/s # 52.14 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.14 [+2.00] Summary over 3.000 seconds... # 54.14 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.14 [+0.00] Tx Timestamps: 677 received 0 errors # 54.15 [+0.00] Zerocopy acks: 677 # 54.32 [+0.18] ipv6 # 54.32 [+0.00] tcp # 55.49 [+1.16] RTNETLINK answers: Invalid argument # 56.59 [+1.10] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 56.59 [+0.00] tcp rx: 296 MB/s 5034 calls/s # 57.59 [+1.00] tcp tx: 296 MB/s 5022 calls/s 5022 msg/s # 57.59 [+0.00] tcp rx: 296 MB/s 5021 calls/s # 58.59 [+1.00] tcp tx: 295 MB/s 5013 calls/s 5013 msg/s # 58.75 [+0.16] tcp zerocopy # 59.98 [+1.23] RTNETLINK answers: Invalid argument # 61.07 [+1.09] tcp tx: 147 MB/s 2503 calls/s 2503 msg/s # 61.07 [+0.00] tcp rx: 147 MB/s 2502 calls/s # 62.07 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 62.07 [+0.00] tcp rx: 151 MB/s 2564 calls/s # 63.07 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 63.26 [+0.19] udp # 64.42 [+1.17] RTNETLINK answers: Invalid argument # 65.01 [+0.59] udp rx: 4 MB/s 3035 calls/s # 65.54 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.02 [+0.48] udp rx: 9 MB/s 7155 calls/s # 66.54 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.02 [+0.48] udp rx: 10 MB/s 7952 calls/s # 67.54 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.70 [+0.16] udp sendmmsg # 68.83 [+1.13] RTNETLINK answers: Invalid argument # 69.42 [+0.58] udp rx: 4 MB/s 3563 calls/s # 69.92 [+0.51] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.41 [+0.49] udp rx: 9 MB/s 6984 calls/s # 70.93 [+0.52] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.42 [+0.48] udp rx: 10 MB/s 7434 calls/s # 72.07 [+0.66] udp gso # 73.20 [+1.13] RTNETLINK answers: Invalid argument # 73.81 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.29 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.82 [+0.54] udp rx: 14 MB/s 10836 calls/s # 75.29 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.83 [+0.54] udp rx: 13 MB/s 10148 calls/s # 76.29 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.46 [+0.16] udp gso zerocopy # 77.63 [+1.17] RTNETLINK answers: Invalid argument # 78.23 [+0.61] udp rx: 6 MB/s 4687 calls/s # 78.73 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.24 [+0.51] udp rx: 12 MB/s 9417 calls/s # 79.73 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 80.25 [+0.52] udp rx: 13 MB/s 9589 calls/s # 82.90 [+2.66] udp gso timestamp # 84.10 [+1.20] RTNETLINK answers: Invalid argument # 84.69 [+0.59] udp rx: 6 MB/s 4816 calls/s # 85.20 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.70 [+0.50] udp rx: 13 MB/s 10062 calls/s # 86.20 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.71 [+0.51] udp rx: 13 MB/s 10062 calls/s # 87.20 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.38 [+2.19] udp gso zerocopy audit # 90.55 [+1.16] RTNETLINK answers: Invalid argument # 91.11 [+0.57] udp rx: 5 MB/s 4300 calls/s # 91.64 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.11 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.64 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.12 [+0.47] udp rx: 12 MB/s 9376 calls/s # 95.64 [+2.52] Summary over 3.001 seconds... # 95.64 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 95.65 [+0.00] Zerocopy acks: 657 # 95.81 [+0.16] udp gso timestamp audit # 96.98 [+1.18] RTNETLINK answers: Invalid argument # 97.56 [+0.57] udp rx: 5 MB/s 4300 calls/s # 98.10 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.57 [+0.47] udp rx: 13 MB/s 9718 calls/s # 99.10 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.58 [+0.47] udp rx: 13 MB/s 9761 calls/s # 102.10 [+2.53] Summary over 3.002 seconds... # 102.10 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 102.10 [+0.00] Tx Timestamps: 677 received 0 errors # 102.27 [+0.17] udp gso zerocopy timestamp audit # 103.46 [+1.19] RTNETLINK answers: Invalid argument # 104.01 [+0.55] udp rx: 5 MB/s 4300 calls/s # 104.55 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.01 [+0.47] udp rx: 12 MB/s 9460 calls/s # 105.55 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.01 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.55 [+2.53] Summary over 3.002 seconds... # 108.55 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.55 [+0.00] Tx Timestamps: 659 received 0 errors # 108.56 [+0.00] Zerocopy acks: 659 # 108.82 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.89 [+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__->