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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.11] tcp tx: 317 MB/s 5379 calls/s 5379 msg/s # 2.36 [+0.00] tcp rx: 317 MB/s 5360 calls/s # 3.36 [+0.99] tcp tx: 293 MB/s 4977 calls/s 4977 msg/s # 3.36 [+0.00] tcp rx: 293 MB/s 4954 calls/s # 4.52 [+1.16] tcp zerocopy # 5.64 [+1.11] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 6.73 [+0.00] tcp rx: 152 MB/s 2586 calls/s # 7.72 [+0.99] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 7.73 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 8.73 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 8.73 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 8.88 [+0.15] udp # 10.04 [+1.16] RTNETLINK answers: Invalid argument # 10.58 [+0.54] udp rx: 3 MB/s 2765 calls/s # 11.14 [+0.56] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.58 [+0.44] udp rx: 9 MB/s 7000 calls/s # 12.15 [+0.56] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.58 [+0.44] udp rx: 11 MB/s 8031 calls/s # 13.29 [+0.70] udp sendmmsg # 14.33 [+1.04] RTNETLINK answers: Invalid argument # 14.95 [+0.62] udp rx: 5 MB/s 4028 calls/s # 15.43 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.96 [+0.53] udp rx: 10 MB/s 7306 calls/s # 16.43 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.96 [+0.53] udp rx: 10 MB/s 7710 calls/s # 17.58 [+0.62] udp gso # 18.66 [+1.08] RTNETLINK answers: Invalid argument # 19.27 [+0.61] udp rx: 7 MB/s 5628 calls/s # 19.76 [+0.48] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.29 [+0.53] udp rx: 15 MB/s 11214 calls/s # 20.76 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 21.29 [+0.53] udp rx: 15 MB/s 10836 calls/s # 21.92 [+0.64] udp gso zerocopy # 23.11 [+1.19] RTNETLINK answers: Invalid argument # 23.68 [+0.57] udp rx: 6 MB/s 4662 calls/s # 24.20 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.69 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.21 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.69 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.37 [+2.68] udp gso timestamp # 29.48 [+1.11] RTNETLINK answers: Invalid argument # 30.07 [+0.59] udp rx: 6 MB/s 4704 calls/s # 30.59 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.07 [+0.48] udp rx: 13 MB/s 9828 calls/s # 31.59 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.08 [+0.49] udp rx: 14 MB/s 10122 calls/s # 32.59 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.78 [+2.18] udp gso zerocopy audit # 36.03 [+1.25] RTNETLINK answers: Invalid argument # 36.61 [+0.57] udp rx: 6 MB/s 4410 calls/s # 37.12 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.59 [+0.47] udp rx: 13 MB/s 9722 calls/s # 38.14 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.60 [+0.46] udp rx: 13 MB/s 9828 calls/s # 41.13 [+2.53] Summary over 3.003 seconds... # 41.13 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.13 [+0.00] Zerocopy acks: 695 # 41.30 [+0.17] udp gso timestamp audit # 42.46 [+1.16] RTNETLINK answers: Invalid argument # 43.02 [+0.56] udp rx: 6 MB/s 4494 calls/s # 43.56 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.02 [+0.47] udp rx: 14 MB/s 10032 calls/s # 44.56 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.02 [+0.46] udp rx: 14 MB/s 9996 calls/s # 47.56 [+2.53] Summary over 3.001 seconds... # 47.56 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.56 [+0.00] Tx Timestamps: 710 received 0 errors # 47.73 [+0.17] udp gso zerocopy timestamp audit # 48.87 [+1.14] RTNETLINK answers: Invalid argument # 49.46 [+0.58] udp rx: 6 MB/s 4452 calls/s # 49.98 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.46 [+0.47] udp rx: 13 MB/s 9618 calls/s # 50.98 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.46 [+0.47] udp rx: 13 MB/s 9702 calls/s # 53.98 [+2.52] Summary over 3.001 seconds... # 53.98 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 53.99 [+0.00] Tx Timestamps: 686 received 0 errors # 53.99 [+0.00] Zerocopy acks: 686 # 54.16 [+0.18] ipv6 # 54.16 [+0.00] tcp # 55.32 [+1.16] RTNETLINK answers: Invalid argument # 56.42 [+1.10] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 56.42 [+0.00] tcp rx: 302 MB/s 5123 calls/s # 57.42 [+1.00] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 57.42 [+0.00] tcp rx: 304 MB/s 5155 calls/s # 58.42 [+1.00] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 58.59 [+0.17] tcp zerocopy # 59.72 [+1.13] RTNETLINK answers: Invalid argument # 60.83 [+1.11] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 60.84 [+0.02] tcp rx: 152 MB/s 2578 calls/s # 61.83 [+0.98] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 61.83 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 62.83 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 62.99 [+0.16] udp # 64.12 [+1.12] RTNETLINK answers: Invalid argument # 64.69 [+0.58] udp rx: 3 MB/s 2846 calls/s # 65.23 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.69 [+0.47] udp rx: 9 MB/s 7120 calls/s # 66.23 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.69 [+0.46] udp rx: 10 MB/s 7965 calls/s # 67.38 [+0.69] udp sendmmsg # 68.50 [+1.11] RTNETLINK answers: Invalid argument # 69.11 [+0.62] udp rx: 5 MB/s 3859 calls/s # 69.59 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.11 [+0.52] udp rx: 9 MB/s 7200 calls/s # 70.60 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.12 [+0.52] udp rx: 10 MB/s 7817 calls/s # 71.76 [+0.64] udp gso # 72.83 [+1.06] RTNETLINK answers: Invalid argument # 73.44 [+0.61] udp rx: 7 MB/s 5547 calls/s # 73.91 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.44 [+0.53] udp rx: 14 MB/s 10535 calls/s # 74.91 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.44 [+0.53] udp rx: 13 MB/s 9847 calls/s # 75.91 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 76.08 [+0.17] udp gso zerocopy # 77.25 [+1.17] RTNETLINK answers: Invalid argument # 77.79 [+0.54] udp rx: 5 MB/s 4128 calls/s # 78.35 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.80 [+0.45] udp rx: 13 MB/s 9546 calls/s # 79.35 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.80 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.35 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.52 [+0.17] udp gso timestamp # 81.74 [+1.22] RTNETLINK answers: Invalid argument # 82.26 [+0.52] udp rx: 5 MB/s 4171 calls/s # 82.84 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.26 [+0.42] udp rx: 13 MB/s 9804 calls/s # 83.85 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.27 [+0.42] udp rx: 13 MB/s 9718 calls/s # 87.04 [+2.77] udp gso zerocopy audit # 88.21 [+1.18] RTNETLINK answers: Invalid argument # 88.76 [+0.54] udp rx: 5 MB/s 4214 calls/s # 89.31 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 89.77 [+0.46] udp rx: 13 MB/s 9589 calls/s # 90.32 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.77 [+0.45] udp rx: 13 MB/s 9503 calls/s # 93.31 [+2.54] Summary over 3.000 seconds... # 93.31 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 93.32 [+0.00] Zerocopy acks: 664 # 93.48 [+0.16] udp gso timestamp audit # 94.67 [+1.19] RTNETLINK answers: Invalid argument # 95.21 [+0.54] udp rx: 5 MB/s 4085 calls/s # 95.77 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 96.21 [+0.44] udp rx: 13 MB/s 9632 calls/s # 96.77 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.21 [+0.44] udp rx: 13 MB/s 9804 calls/s # 99.77 [+2.55] Summary over 3.002 seconds... # 99.77 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 99.77 [+0.00] Tx Timestamps: 672 received 0 errors # 99.93 [+0.16] udp gso zerocopy timestamp audit # 101.06 [+1.13] RTNETLINK answers: Invalid argument # 101.68 [+0.62] udp rx: 6 MB/s 4601 calls/s # 102.19 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.68 [+0.49] udp rx: 12 MB/s 9460 calls/s # 103.19 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.69 [+0.49] udp rx: 12 MB/s 9417 calls/s # 106.18 [+2.50] Summary over 3.002 seconds... # 106.18 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 106.18 [+0.00] Tx Timestamps: 654 received 0 errors # 106.18 [+0.00] Zerocopy acks: 654 # 106.43 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.50 [+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__->