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 [+1.10] tcp tx: 312 MB/s 5293 calls/s 5293 msg/s # 2.36 [+0.00] tcp rx: 312 MB/s 5278 calls/s # 3.36 [+0.99] tcp tx: 291 MB/s 4938 calls/s 4938 msg/s # 3.36 [+0.00] tcp rx: 291 MB/s 4851 calls/s # 4.36 [+1.00] tcp tx: 294 MB/s 4994 calls/s 4994 msg/s # 4.52 [+0.16] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 6.74 [+0.00] tcp rx: 152 MB/s 2568 calls/s # 7.74 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 7.74 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 8.74 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 8.90 [+0.16] udp # 10.06 [+1.15] RTNETLINK answers: Invalid argument # 10.64 [+0.59] udp rx: 4 MB/s 3117 calls/s # 11.17 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.64 [+0.47] udp rx: 10 MB/s 7192 calls/s # 12.17 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.64 [+0.47] udp rx: 11 MB/s 7874 calls/s # 13.32 [+0.67] udp sendmmsg # 14.42 [+1.10] RTNETLINK answers: Invalid argument # 15.00 [+0.58] udp rx: 5 MB/s 3626 calls/s # 15.50 [+0.51] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 16.00 [+0.49] udp rx: 9 MB/s 6918 calls/s # 16.51 [+0.51] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.00 [+0.49] udp rx: 10 MB/s 7526 calls/s # 17.51 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.67 [+0.16] udp gso # 18.76 [+1.09] RTNETLINK answers: Invalid argument # 19.35 [+0.59] udp rx: 7 MB/s 5334 calls/s # 19.85 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.35 [+0.50] udp rx: 14 MB/s 10500 calls/s # 20.87 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.36 [+0.49] udp rx: 13 MB/s 9966 calls/s # 22.05 [+0.69] udp gso zerocopy # 23.23 [+1.18] RTNETLINK answers: Invalid argument # 23.77 [+0.54] udp rx: 5 MB/s 4158 calls/s # 24.34 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.78 [+0.44] udp rx: 13 MB/s 9744 calls/s # 25.34 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.78 [+0.44] udp rx: 13 MB/s 9786 calls/s # 28.50 [+2.71] udp gso timestamp # 29.65 [+1.16] RTNETLINK answers: Invalid argument # 30.21 [+0.56] udp rx: 6 MB/s 4620 calls/s # 30.74 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.21 [+0.48] udp rx: 13 MB/s 9786 calls/s # 31.74 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.21 [+0.48] udp rx: 13 MB/s 9954 calls/s # 34.93 [+2.72] udp gso zerocopy audit # 36.08 [+1.15] RTNETLINK answers: Invalid argument # 36.66 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.18 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.66 [+0.47] udp rx: 13 MB/s 9744 calls/s # 38.19 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.66 [+0.47] udp rx: 13 MB/s 9828 calls/s # 41.19 [+2.53] Summary over 3.007 seconds... # 41.19 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.19 [+0.00] Zerocopy acks: 693 # 41.36 [+0.17] udp gso timestamp audit # 42.52 [+1.15] RTNETLINK answers: Invalid argument # 43.09 [+0.57] udp rx: 6 MB/s 4368 calls/s # 43.64 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.09 [+0.46] udp rx: 13 MB/s 9912 calls/s # 44.64 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.09 [+0.45] udp rx: 13 MB/s 9870 calls/s # 47.64 [+2.54] Summary over 3.001 seconds... # 47.64 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.64 [+0.00] Tx Timestamps: 706 received 0 errors # 47.81 [+0.17] udp gso zerocopy timestamp audit # 48.97 [+1.17] RTNETLINK answers: Invalid argument # 49.53 [+0.55] udp rx: 5 MB/s 4158 calls/s # 50.06 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.53 [+0.46] udp rx: 13 MB/s 9492 calls/s # 51.07 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.53 [+0.46] udp rx: 13 MB/s 9660 calls/s # 54.06 [+2.53] Summary over 3.000 seconds... # 54.06 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 54.07 [+0.00] Tx Timestamps: 678 received 0 errors # 54.07 [+0.00] Zerocopy acks: 678 # 54.22 [+0.15] ipv6 # 54.22 [+0.00] tcp # 55.35 [+1.13] RTNETLINK answers: Invalid argument # 56.46 [+1.11] tcp rx: 306 MB/s 5169 calls/s # 56.46 [+0.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 57.46 [+1.00] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 57.46 [+0.00] tcp rx: 305 MB/s 5174 calls/s # 58.65 [+1.19] tcp zerocopy # 59.78 [+1.13] RTNETLINK answers: Invalid argument # 60.86 [+1.08] tcp tx: 148 MB/s 2520 calls/s 2520 msg/s # 60.86 [+0.00] tcp rx: 148 MB/s 2500 calls/s # 61.86 [+1.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 61.86 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 62.86 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 63.03 [+0.17] udp # 64.16 [+1.13] RTNETLINK answers: Invalid argument # 64.71 [+0.55] udp rx: 3 MB/s 2748 calls/s # 65.28 [+0.57] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.71 [+0.43] udp rx: 9 MB/s 7106 calls/s # 66.29 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.71 [+0.42] udp rx: 10 MB/s 7970 calls/s # 67.44 [+0.73] udp sendmmsg # 68.52 [+1.08] RTNETLINK answers: Invalid argument # 69.13 [+0.61] udp rx: 5 MB/s 3969 calls/s # 69.60 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.13 [+0.53] udp rx: 10 MB/s 7432 calls/s # 70.60 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.13 [+0.53] udp rx: 10 MB/s 7873 calls/s # 71.60 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.76 [+0.16] udp gso # 72.87 [+1.10] RTNETLINK answers: Invalid argument # 73.46 [+0.59] udp rx: 7 MB/s 5289 calls/s # 73.95 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.46 [+0.51] udp rx: 14 MB/s 10234 calls/s # 74.95 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.46 [+0.51] udp rx: 13 MB/s 9675 calls/s # 75.96 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 76.12 [+0.16] udp gso zerocopy # 77.26 [+1.14] RTNETLINK answers: Invalid argument # 77.86 [+0.60] udp rx: 6 MB/s 4687 calls/s # 78.35 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.86 [+0.50] udp rx: 13 MB/s 9589 calls/s # 79.36 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.86 [+0.50] udp rx: 13 MB/s 9503 calls/s # 82.53 [+2.67] udp gso timestamp # 83.68 [+1.15] RTNETLINK answers: Invalid argument # 84.28 [+0.60] udp rx: 6 MB/s 4644 calls/s # 84.79 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.28 [+0.49] udp rx: 13 MB/s 9632 calls/s # 85.80 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.29 [+0.49] udp rx: 13 MB/s 9761 calls/s # 88.96 [+2.67] udp gso zerocopy audit # 90.08 [+1.12] RTNETLINK answers: Invalid argument # 90.66 [+0.58] udp rx: 6 MB/s 4386 calls/s # 91.19 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.65 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.19 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.66 [+0.47] udp rx: 13 MB/s 9589 calls/s # 93.19 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.19 [+2.00] Summary over 3.004 seconds... # 95.19 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.20 [+0.00] Zerocopy acks: 662 # 95.34 [+0.15] udp gso timestamp audit # 96.47 [+1.13] RTNETLINK answers: Invalid argument # 97.05 [+0.59] udp rx: 6 MB/s 4558 calls/s # 97.60 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.05 [+0.46] udp rx: 13 MB/s 9675 calls/s # 98.60 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.06 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.59 [+2.53] Summary over 3.002 seconds... # 101.59 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 101.59 [+0.00] Tx Timestamps: 679 received 0 errors # 101.76 [+0.17] udp gso zerocopy timestamp audit # 102.87 [+1.12] RTNETLINK answers: Invalid argument # 103.47 [+0.60] udp rx: 6 MB/s 4558 calls/s # 103.97 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.47 [+0.50] udp rx: 12 MB/s 9374 calls/s # 104.98 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.47 [+0.49] udp rx: 12 MB/s 9417 calls/s # 107.97 [+2.50] Summary over 3.000 seconds... # 107.97 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 107.97 [+0.00] Tx Timestamps: 651 received 0 errors # 107.97 [+0.00] Zerocopy acks: 651 # 108.20 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.27 [+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__->