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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 2.41 [+0.00] tcp rx: 303 MB/s 5113 calls/s # 3.41 [+1.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 3.41 [+0.00] tcp rx: 302 MB/s 5062 calls/s # 4.41 [+1.00] tcp tx: 301 MB/s 5112 calls/s 5112 msg/s # 4.58 [+0.17] tcp zerocopy # 5.77 [+1.19] RTNETLINK answers: Invalid argument # 6.89 [+1.12] tcp rx: 159 MB/s 2696 calls/s # 6.90 [+0.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.89 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 7.89 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 11.08 [+3.18] udp # 12.29 [+1.21] RTNETLINK answers: Invalid argument # 12.86 [+0.57] udp rx: 4 MB/s 3026 calls/s # 13.38 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.86 [+0.47] udp rx: 10 MB/s 7219 calls/s # 14.39 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.86 [+0.47] udp rx: 11 MB/s 7948 calls/s # 15.54 [+0.68] udp sendmmsg # 16.66 [+1.12] RTNETLINK answers: Invalid argument # 17.26 [+0.61] udp rx: 5 MB/s 3856 calls/s # 17.74 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.26 [+0.52] udp rx: 10 MB/s 7132 calls/s # 18.75 [+0.48] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 19.27 [+0.52] udp rx: 10 MB/s 7557 calls/s # 19.75 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.91 [+0.16] udp gso # 21.04 [+1.13] RTNETLINK answers: Invalid argument # 21.65 [+0.61] udp rx: 7 MB/s 5418 calls/s # 22.13 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.64 [+0.51] udp rx: 14 MB/s 10542 calls/s # 23.14 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.64 [+0.51] udp rx: 14 MB/s 9996 calls/s # 24.28 [+0.64] udp gso zerocopy # 25.50 [+1.22] RTNETLINK answers: Invalid argument # 26.06 [+0.56] udp rx: 6 MB/s 4284 calls/s # 26.60 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 27.06 [+0.45] udp rx: 13 MB/s 9492 calls/s # 27.60 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.06 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.60 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.76 [+0.16] udp gso timestamp # 29.95 [+1.19] RTNETLINK answers: Invalid argument # 30.52 [+0.57] udp rx: 6 MB/s 4536 calls/s # 31.04 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.52 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.04 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.52 [+0.48] udp rx: 13 MB/s 9870 calls/s # 35.22 [+2.69] udp gso zerocopy audit # 36.44 [+1.22] RTNETLINK answers: Invalid argument # 36.99 [+0.56] udp rx: 6 MB/s 4410 calls/s # 37.54 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.99 [+0.45] udp rx: 13 MB/s 9744 calls/s # 38.54 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.99 [+0.45] udp rx: 13 MB/s 9744 calls/s # 41.54 [+2.55] Summary over 3.001 seconds... # 41.54 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.54 [+0.00] Zerocopy acks: 697 # 41.71 [+0.17] udp gso timestamp audit # 42.91 [+1.20] RTNETLINK answers: Invalid argument # 43.50 [+0.59] udp rx: 6 MB/s 4452 calls/s # 44.00 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 44.50 [+0.50] udp rx: 13 MB/s 9786 calls/s # 45.01 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.50 [+0.50] udp rx: 13 MB/s 9870 calls/s # 46.00 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 48.01 [+2.00] Summary over 3.002 seconds... # 48.01 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 48.01 [+0.00] Tx Timestamps: 693 received 0 errors # 48.20 [+0.18] udp gso zerocopy timestamp audit # 49.42 [+1.22] RTNETLINK answers: Invalid argument # 49.98 [+0.57] udp rx: 6 MB/s 4410 calls/s # 50.51 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.98 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.51 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 51.99 [+0.47] udp rx: 12 MB/s 9114 calls/s # 52.51 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 54.52 [+2.00] Summary over 3.002 seconds... # 54.52 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 54.52 [+0.00] Tx Timestamps: 664 received 0 errors # 54.52 [+0.00] Zerocopy acks: 664 # 54.70 [+0.18] ipv6 # 54.70 [+0.00] tcp # 55.90 [+1.20] RTNETLINK answers: Invalid argument # 57.00 [+1.10] tcp tx: 299 MB/s 5087 calls/s 5087 msg/s # 57.00 [+0.00] tcp rx: 299 MB/s 5042 calls/s # 58.00 [+1.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 58.00 [+0.00] tcp rx: 308 MB/s 5207 calls/s # 59.00 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 59.17 [+0.17] tcp zerocopy # 60.38 [+1.22] RTNETLINK answers: Invalid argument # 61.47 [+1.09] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 61.47 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 62.47 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 62.47 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 63.48 [+1.01] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 63.48 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 63.66 [+0.18] udp # 64.87 [+1.21] RTNETLINK answers: Invalid argument # 65.43 [+0.56] udp rx: 3 MB/s 2908 calls/s # 65.98 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.43 [+0.46] udp rx: 9 MB/s 7061 calls/s # 66.98 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.44 [+0.46] udp rx: 10 MB/s 7959 calls/s # 68.14 [+0.70] udp sendmmsg # 69.26 [+1.12] RTNETLINK answers: Invalid argument # 69.87 [+0.61] udp rx: 5 MB/s 3805 calls/s # 70.35 [+0.48] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.87 [+0.52] udp rx: 9 MB/s 7140 calls/s # 71.35 [+0.48] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.87 [+0.52] udp rx: 10 MB/s 7558 calls/s # 72.51 [+0.64] udp gso # 73.67 [+1.16] RTNETLINK answers: Invalid argument # 74.26 [+0.58] udp rx: 6 MB/s 4988 calls/s # 74.77 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.25 [+0.48] udp rx: 13 MB/s 10191 calls/s # 75.77 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.25 [+0.48] udp rx: 13 MB/s 9933 calls/s # 76.77 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.93 [+0.16] udp gso zerocopy # 78.16 [+1.23] RTNETLINK answers: Invalid argument # 78.72 [+0.56] udp rx: 5 MB/s 4257 calls/s # 79.27 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.72 [+0.46] udp rx: 12 MB/s 9460 calls/s # 80.27 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.73 [+0.46] udp rx: 13 MB/s 9632 calls/s # 81.27 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.45 [+0.18] udp gso timestamp # 82.62 [+1.17] RTNETLINK answers: Invalid argument # 83.21 [+0.59] udp rx: 6 MB/s 4472 calls/s # 83.72 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.21 [+0.48] udp rx: 13 MB/s 9761 calls/s # 84.73 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.21 [+0.49] udp rx: 13 MB/s 9804 calls/s # 85.73 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.91 [+2.18] udp gso zerocopy audit # 89.10 [+1.19] RTNETLINK answers: Invalid argument # 89.66 [+0.56] udp rx: 6 MB/s 4386 calls/s # 90.20 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.66 [+0.46] udp rx: 12 MB/s 9417 calls/s # 91.20 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.66 [+0.46] udp rx: 13 MB/s 9589 calls/s # 94.20 [+2.53] Summary over 3.000 seconds... # 94.20 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 94.20 [+0.00] Zerocopy acks: 662 # 94.38 [+0.18] udp gso timestamp audit # 95.60 [+1.22] RTNETLINK answers: Invalid argument # 96.15 [+0.55] udp rx: 5 MB/s 4171 calls/s # 96.70 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.15 [+0.44] udp rx: 13 MB/s 9718 calls/s # 97.71 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.15 [+0.45] udp rx: 13 MB/s 9847 calls/s # 98.71 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.71 [+2.00] Summary over 3.010 seconds... # 100.72 [+0.00] sum udp tx: 13 MB/s 677 calls (224/s) 677 msgs (224/s) # 100.72 [+0.00] Tx Timestamps: 677 received 0 errors # 100.91 [+0.20] udp gso zerocopy timestamp audit # 102.10 [+1.18] RTNETLINK answers: Invalid argument # 102.68 [+0.59] udp rx: 6 MB/s 4558 calls/s # 103.18 [+0.49] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.69 [+0.51] udp rx: 12 MB/s 9417 calls/s # 104.18 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.69 [+0.51] udp rx: 12 MB/s 9288 calls/s # 107.18 [+2.49] Summary over 3.000 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 107.18 [+0.00] Tx Timestamps: 650 received 0 errors # 107.19 [+0.00] Zerocopy acks: 650 # 107.44 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.50 [+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__->