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 # 1.82 [+1.82] RTNETLINK answers: Invalid argument # 2.97 [+1.15] tcp tx: 202 MB/s 3434 calls/s 3434 msg/s # 2.97 [+0.00] tcp rx: 202 MB/s 3382 calls/s # 3.97 [+1.00] tcp tx: 241 MB/s 4091 calls/s 4091 msg/s # 3.97 [+0.00] tcp rx: 241 MB/s 3933 calls/s # 4.97 [+1.00] tcp tx: 238 MB/s 4038 calls/s 4038 msg/s # 5.19 [+0.22] tcp zerocopy # 6.80 [+1.61] RTNETLINK answers: Invalid argument # 7.91 [+1.11] tcp tx: 136 MB/s 2317 calls/s 2317 msg/s # 7.91 [+0.00] tcp rx: 136 MB/s 2314 calls/s # 8.91 [+1.00] tcp tx: 132 MB/s 2243 calls/s 2243 msg/s # 8.91 [+0.00] tcp rx: 132 MB/s 2242 calls/s # 9.91 [+1.00] tcp tx: 130 MB/s 2209 calls/s 2209 msg/s # 10.07 [+0.17] udp # 11.41 [+1.34] RTNETLINK answers: Invalid argument # 11.91 [+0.49] udp rx: 3 MB/s 2463 calls/s # 12.50 [+0.60] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 12.91 [+0.40] udp rx: 9 MB/s 6855 calls/s # 13.51 [+0.60] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 13.91 [+0.40] udp rx: 11 MB/s 7863 calls/s # 14.68 [+0.77] udp sendmmsg # 15.84 [+1.16] RTNETLINK answers: Invalid argument # 16.43 [+0.59] udp rx: 5 MB/s 3676 calls/s # 16.93 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 17.42 [+0.49] udp rx: 10 MB/s 7192 calls/s # 17.93 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 18.43 [+0.50] udp rx: 10 MB/s 7769 calls/s # 18.93 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.09 [+0.16] udp gso # 20.21 [+1.12] RTNETLINK answers: Invalid argument # 20.83 [+0.61] udp rx: 8 MB/s 5712 calls/s # 21.30 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.82 [+0.52] udp rx: 14 MB/s 10416 calls/s # 22.30 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.83 [+0.53] udp rx: 14 MB/s 10073 calls/s # 23.30 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 23.46 [+0.16] udp gso zerocopy # 24.69 [+1.23] RTNETLINK answers: Invalid argument # 25.24 [+0.55] udp rx: 6 MB/s 4326 calls/s # 25.78 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.25 [+0.46] udp rx: 13 MB/s 9870 calls/s # 26.79 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.25 [+0.46] udp rx: 13 MB/s 9870 calls/s # 29.94 [+2.69] udp gso timestamp # 31.19 [+1.25] RTNETLINK answers: Invalid argument # 31.73 [+0.54] udp rx: 6 MB/s 4284 calls/s # 32.29 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.73 [+0.44] udp rx: 14 MB/s 10038 calls/s # 33.29 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.74 [+0.45] udp rx: 14 MB/s 10080 calls/s # 36.45 [+2.71] udp gso zerocopy audit # 37.60 [+1.15] RTNETLINK answers: Invalid argument # 38.18 [+0.58] udp rx: 6 MB/s 4704 calls/s # 38.68 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.18 [+0.50] udp rx: 13 MB/s 9618 calls/s # 39.69 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.18 [+0.50] udp rx: 13 MB/s 9954 calls/s # 40.69 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.69 [+2.00] Summary over 3.004 seconds... # 42.69 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 42.69 [+0.00] Zerocopy acks: 696 # 42.88 [+0.19] udp gso timestamp audit # 44.04 [+1.16] RTNETLINK answers: Invalid argument # 44.60 [+0.56] udp rx: 6 MB/s 4452 calls/s # 45.15 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.61 [+0.46] udp rx: 13 MB/s 9912 calls/s # 46.15 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.61 [+0.47] udp rx: 14 MB/s 10122 calls/s # 49.15 [+2.53] Summary over 3.000 seconds... # 49.15 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 49.15 [+0.00] Tx Timestamps: 712 received 0 errors # 49.31 [+0.16] udp gso zerocopy timestamp audit # 50.46 [+1.15] RTNETLINK answers: Invalid argument # 51.04 [+0.58] udp rx: 6 MB/s 4494 calls/s # 51.57 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.04 [+0.48] udp rx: 13 MB/s 9492 calls/s # 52.57 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.05 [+0.48] udp rx: 13 MB/s 9660 calls/s # 55.57 [+2.52] Summary over 3.000 seconds... # 55.57 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 55.57 [+0.00] Tx Timestamps: 686 received 0 errors # 55.57 [+0.00] Zerocopy acks: 686 # 55.73 [+0.16] ipv6 # 55.73 [+0.00] tcp # 56.92 [+1.19] RTNETLINK answers: Invalid argument # 58.02 [+1.10] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 58.02 [+0.00] tcp rx: 309 MB/s 5239 calls/s # 59.02 [+0.99] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 59.02 [+0.00] tcp rx: 318 MB/s 5322 calls/s # 60.17 [+1.15] tcp zerocopy # 61.32 [+1.15] RTNETLINK answers: Invalid argument # 62.44 [+1.12] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 62.44 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 63.44 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 63.44 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 64.44 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 64.63 [+0.19] udp # 65.85 [+1.22] RTNETLINK answers: Invalid argument # 66.40 [+0.54] udp rx: 4 MB/s 2918 calls/s # 66.95 [+0.55] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.40 [+0.45] udp rx: 9 MB/s 7107 calls/s # 67.95 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.40 [+0.45] udp rx: 10 MB/s 7995 calls/s # 69.10 [+0.70] udp sendmmsg # 70.20 [+1.10] RTNETLINK answers: Invalid argument # 70.81 [+0.61] udp rx: 5 MB/s 3992 calls/s # 71.28 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.80 [+0.52] udp rx: 10 MB/s 7433 calls/s # 72.28 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.80 [+0.52] udp rx: 10 MB/s 7867 calls/s # 73.44 [+0.64] udp gso # 74.54 [+1.10] RTNETLINK answers: Invalid argument # 75.16 [+0.62] udp rx: 7 MB/s 5633 calls/s # 75.63 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.16 [+0.53] udp rx: 14 MB/s 10320 calls/s # 76.63 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.17 [+0.54] udp rx: 13 MB/s 10019 calls/s # 77.63 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.79 [+0.16] udp gso zerocopy # 79.08 [+1.29] RTNETLINK answers: Invalid argument # 79.62 [+0.54] udp rx: 5 MB/s 4214 calls/s # 80.20 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.61 [+0.42] udp rx: 13 MB/s 9632 calls/s # 81.20 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.62 [+0.42] udp rx: 13 MB/s 9675 calls/s # 84.36 [+2.74] udp gso timestamp # 85.58 [+1.21] RTNETLINK answers: Invalid argument # 86.15 [+0.57] udp rx: 6 MB/s 4601 calls/s # 86.69 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 87.15 [+0.46] udp rx: 13 MB/s 9976 calls/s # 87.69 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.15 [+0.46] udp rx: 13 MB/s 10019 calls/s # 88.69 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.86 [+2.17] udp gso zerocopy audit # 92.08 [+1.22] RTNETLINK answers: Invalid argument # 92.64 [+0.56] udp rx: 6 MB/s 4472 calls/s # 93.17 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.64 [+0.47] udp rx: 13 MB/s 9589 calls/s # 94.18 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.65 [+0.47] udp rx: 13 MB/s 9976 calls/s # 97.17 [+2.52] Summary over 3.002 seconds... # 97.17 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 97.17 [+0.00] Zerocopy acks: 678 # 97.32 [+0.15] udp gso timestamp audit # 98.53 [+1.20] RTNETLINK answers: Invalid argument # 99.09 [+0.56] udp rx: 4 MB/s 3397 calls/s # 99.63 [+0.53] udp tx: 11 MB/s 189 calls/s 189 msg/s # 100.09 [+0.47] udp rx: 12 MB/s 9374 calls/s # 100.63 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.09 [+0.46] udp rx: 13 MB/s 9933 calls/s # 103.63 [+2.53] Summary over 3.000 seconds... # 103.63 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 103.63 [+0.00] Tx Timestamps: 649 received 0 errors # 103.80 [+0.17] udp gso zerocopy timestamp audit # 104.95 [+1.15] RTNETLINK answers: Invalid argument # 105.55 [+0.60] udp rx: 6 MB/s 4601 calls/s # 106.04 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.55 [+0.52] udp rx: 13 MB/s 9546 calls/s # 107.04 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.56 [+0.52] udp rx: 13 MB/s 9589 calls/s # 108.04 [+0.48] udp tx: 12 MB/s 216 calls/s 216 msg/s # 110.04 [+2.00] Summary over 3.003 seconds... # 110.04 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 110.04 [+0.00] Tx Timestamps: 655 received 0 errors # 110.05 [+0.00] Zerocopy acks: 655 # 110.30 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.36 [+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__->