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 # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.51 [+1.44] RTNETLINK answers: Invalid argument # 2.61 [+1.10] tcp tx: 279 MB/s 4739 calls/s 4739 msg/s # 2.62 [+0.00] tcp rx: 279 MB/s 4735 calls/s # 3.61 [+0.99] tcp tx: 267 MB/s 4529 calls/s 4529 msg/s # 3.61 [+0.00] tcp rx: 267 MB/s 4541 calls/s # 4.61 [+1.00] tcp tx: 256 MB/s 4347 calls/s 4347 msg/s # 4.80 [+0.19] tcp zerocopy # 6.02 [+1.22] RTNETLINK answers: Invalid argument # 7.14 [+1.12] tcp rx: 148 MB/s 2512 calls/s # 7.14 [+0.00] tcp tx: 148 MB/s 2520 calls/s 2520 msg/s # 8.14 [+1.00] tcp tx: 138 MB/s 2343 calls/s 2343 msg/s # 8.14 [+0.00] tcp rx: 138 MB/s 2329 calls/s # 11.32 [+3.18] udp # 12.53 [+1.22] RTNETLINK answers: Invalid argument # 13.07 [+0.54] udp rx: 3 MB/s 2597 calls/s # 13.65 [+0.58] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 14.07 [+0.42] udp rx: 9 MB/s 6817 calls/s # 14.65 [+0.58] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 15.07 [+0.42] udp rx: 10 MB/s 7750 calls/s # 15.79 [+0.72] udp sendmmsg # 16.93 [+1.14] RTNETLINK answers: Invalid argument # 17.51 [+0.57] udp rx: 4 MB/s 3465 calls/s # 18.05 [+0.54] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 18.51 [+0.46] udp rx: 9 MB/s 6922 calls/s # 19.05 [+0.55] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.51 [+0.46] udp rx: 10 MB/s 7588 calls/s # 20.22 [+0.71] udp gso # 21.38 [+1.16] RTNETLINK answers: Invalid argument # 21.98 [+0.60] udp rx: 7 MB/s 5502 calls/s # 22.47 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.98 [+0.51] udp rx: 14 MB/s 10584 calls/s # 23.49 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.98 [+0.49] udp rx: 14 MB/s 9996 calls/s # 24.64 [+0.66] udp gso zerocopy # 25.86 [+1.22] RTNETLINK answers: Invalid argument # 26.41 [+0.54] udp rx: 5 MB/s 3696 calls/s # 27.00 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 27.41 [+0.41] udp rx: 13 MB/s 9618 calls/s # 28.00 [+0.59] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.41 [+0.41] udp rx: 13 MB/s 9702 calls/s # 29.00 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 29.18 [+0.18] udp gso timestamp # 30.42 [+1.24] RTNETLINK answers: Invalid argument # 30.91 [+0.48] udp rx: 4 MB/s 3192 calls/s # 31.55 [+0.65] udp tx: 13 MB/s 228 calls/s 228 msg/s # 31.91 [+0.36] udp rx: 13 MB/s 9828 calls/s # 32.55 [+0.64] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.92 [+0.37] udp rx: 13 MB/s 9870 calls/s # 35.81 [+2.89] udp gso zerocopy audit # 37.14 [+1.33] RTNETLINK answers: Invalid argument # 37.72 [+0.58] udp rx: 6 MB/s 4284 calls/s # 38.27 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.72 [+0.46] udp rx: 13 MB/s 9576 calls/s # 39.27 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.72 [+0.45] udp rx: 13 MB/s 9744 calls/s # 42.26 [+2.53] Summary over 3.001 seconds... # 42.26 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 42.26 [+0.00] Zerocopy acks: 681 # 42.44 [+0.17] udp gso timestamp audit # 43.70 [+1.26] RTNETLINK answers: Invalid argument # 44.26 [+0.56] udp rx: 6 MB/s 4368 calls/s # 44.80 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 45.26 [+0.46] udp rx: 13 MB/s 9660 calls/s # 45.80 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.26 [+0.46] udp rx: 13 MB/s 9744 calls/s # 48.80 [+2.54] Summary over 3.001 seconds... # 48.80 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 48.80 [+0.00] Tx Timestamps: 691 received 0 errors # 48.99 [+0.18] udp gso zerocopy timestamp audit # 50.25 [+1.27] RTNETLINK answers: Invalid argument # 50.80 [+0.54] udp rx: 5 MB/s 4032 calls/s # 51.38 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.79 [+0.42] udp rx: 13 MB/s 9450 calls/s # 52.38 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.80 [+0.42] udp rx: 13 MB/s 9450 calls/s # 55.37 [+2.58] Summary over 3.001 seconds... # 55.38 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 55.38 [+0.00] Tx Timestamps: 676 received 0 errors # 55.38 [+0.00] Zerocopy acks: 676 # 55.55 [+0.17] ipv6 # 55.55 [+0.00] tcp # 56.83 [+1.28] RTNETLINK answers: Invalid argument # 57.95 [+1.12] tcp rx: 258 MB/s 4355 calls/s # 57.95 [+0.00] tcp tx: 258 MB/s 4389 calls/s 4389 msg/s # 58.95 [+1.00] tcp tx: 285 MB/s 4835 calls/s 4835 msg/s # 58.95 [+0.00] tcp rx: 285 MB/s 4754 calls/s # 60.12 [+1.17] tcp zerocopy # 61.40 [+1.28] RTNETLINK answers: Invalid argument # 62.51 [+1.11] tcp tx: 146 MB/s 2483 calls/s 2483 msg/s # 62.51 [+0.00] tcp rx: 146 MB/s 2467 calls/s # 63.51 [+1.00] tcp tx: 145 MB/s 2472 calls/s 2472 msg/s # 63.52 [+0.00] tcp rx: 145 MB/s 2468 calls/s # 66.70 [+3.19] udp # 67.94 [+1.24] RTNETLINK answers: Invalid argument # 68.47 [+0.52] udp rx: 3 MB/s 2639 calls/s # 69.05 [+0.58] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 69.47 [+0.42] udp rx: 9 MB/s 6782 calls/s # 70.05 [+0.58] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.47 [+0.42] udp rx: 10 MB/s 7884 calls/s # 71.22 [+0.76] udp sendmmsg # 72.32 [+1.10] RTNETLINK answers: Invalid argument # 72.92 [+0.60] udp rx: 5 MB/s 3849 calls/s # 73.41 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.93 [+0.52] udp rx: 9 MB/s 7262 calls/s # 74.42 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.93 [+0.51] udp rx: 10 MB/s 7871 calls/s # 75.63 [+0.70] udp gso # 76.74 [+1.12] RTNETLINK answers: Invalid argument # 77.32 [+0.58] udp rx: 7 MB/s 5117 calls/s # 77.83 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 78.32 [+0.49] udp rx: 14 MB/s 10320 calls/s # 78.83 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.32 [+0.49] udp rx: 13 MB/s 9804 calls/s # 79.84 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.02 [+0.18] udp gso zerocopy # 81.26 [+1.24] RTNETLINK answers: Invalid argument # 81.76 [+0.50] udp rx: 4 MB/s 3225 calls/s # 82.37 [+0.61] udp tx: 11 MB/s 189 calls/s 189 msg/s # 82.77 [+0.41] udp rx: 11 MB/s 8643 calls/s # 83.37 [+0.60] udp tx: 12 MB/s 219 calls/s 219 msg/s # 83.78 [+0.40] udp rx: 13 MB/s 9546 calls/s # 86.59 [+2.81] udp gso timestamp # 87.84 [+1.25] RTNETLINK answers: Invalid argument # 88.38 [+0.54] udp rx: 5 MB/s 4077 calls/s # 88.94 [+0.56] udp tx: 12 MB/s 215 calls/s 215 msg/s # 89.38 [+0.44] udp rx: 12 MB/s 9245 calls/s # 89.94 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.38 [+0.44] udp rx: 13 MB/s 9546 calls/s # 90.94 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.13 [+2.19] udp gso zerocopy audit # 94.38 [+1.26] RTNETLINK answers: Invalid argument # 94.93 [+0.54] udp rx: 5 MB/s 4042 calls/s # 95.47 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 95.91 [+0.44] udp rx: 12 MB/s 9213 calls/s # 96.47 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 96.93 [+0.45] udp rx: 13 MB/s 9503 calls/s # 97.47 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 99.47 [+2.00] Summary over 3.002 seconds... # 99.48 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 99.48 [+0.00] Zerocopy acks: 653 # 99.65 [+0.17] udp gso timestamp audit # 100.84 [+1.19] RTNETLINK answers: Invalid argument # 101.40 [+0.56] udp rx: 5 MB/s 4257 calls/s # 101.95 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.40 [+0.46] udp rx: 13 MB/s 9589 calls/s # 102.95 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.41 [+0.46] udp rx: 13 MB/s 9589 calls/s # 105.95 [+2.54] Summary over 3.000 seconds... # 105.95 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 105.96 [+0.00] Tx Timestamps: 667 received 0 errors # 106.15 [+0.19] udp gso zerocopy timestamp audit # 107.37 [+1.23] RTNETLINK answers: Invalid argument # 107.87 [+0.49] udp rx: 4 MB/s 3440 calls/s # 108.46 [+0.60] udp tx: 12 MB/s 206 calls/s 206 msg/s # 108.87 [+0.41] udp rx: 12 MB/s 9245 calls/s # 109.46 [+0.59] udp tx: 12 MB/s 217 calls/s 217 msg/s # 109.88 [+0.42] udp rx: 12 MB/s 9288 calls/s # 110.47 [+0.59] udp tx: 12 MB/s 214 calls/s 214 msg/s # 112.47 [+2.00] Summary over 3.010 seconds... # 112.47 [+0.00] sum udp tx: 12 MB/s 637 calls (211/s) 637 msgs (211/s) # 112.47 [+0.00] Tx Timestamps: 637 received 0 errors # 112.48 [+0.00] Zerocopy acks: 637 # 112.71 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.77 [+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__->