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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.08] tcp tx: 292 MB/s 4953 calls/s 4953 msg/s # 2.34 [+0.00] tcp rx: 292 MB/s 4919 calls/s # 3.34 [+1.00] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 3.34 [+0.00] tcp rx: 298 MB/s 5058 calls/s # 4.34 [+1.00] tcp tx: 293 MB/s 4970 calls/s 4970 msg/s # 4.34 [+0.00] tcp rx: 291 MB/s 4921 calls/s # 4.50 [+0.15] tcp zerocopy # 5.68 [+1.19] RTNETLINK answers: Invalid argument # 6.77 [+1.08] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 6.77 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 7.77 [+1.00] tcp tx: 146 MB/s 2492 calls/s 2492 msg/s # 7.77 [+0.00] tcp rx: 147 MB/s 2492 calls/s # 8.77 [+1.00] tcp tx: 133 MB/s 2259 calls/s 2259 msg/s # 8.92 [+0.15] udp # 10.09 [+1.17] RTNETLINK answers: Invalid argument # 10.69 [+0.60] udp rx: 4 MB/s 3125 calls/s # 11.18 [+0.49] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.69 [+0.50] udp rx: 9 MB/s 7000 calls/s # 12.19 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.69 [+0.50] udp rx: 10 MB/s 7765 calls/s # 13.19 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.36 [+0.17] udp sendmmsg # 14.43 [+1.06] RTNETLINK answers: Invalid argument # 15.04 [+0.61] udp rx: 5 MB/s 3852 calls/s # 15.52 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.03 [+0.51] udp rx: 9 MB/s 7104 calls/s # 16.52 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.04 [+0.51] udp rx: 10 MB/s 7646 calls/s # 17.69 [+0.65] udp gso # 18.78 [+1.09] RTNETLINK answers: Invalid argument # 19.36 [+0.58] udp rx: 7 MB/s 5460 calls/s # 19.86 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.36 [+0.50] udp rx: 15 MB/s 10794 calls/s # 20.86 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.37 [+0.51] udp rx: 14 MB/s 10374 calls/s # 22.03 [+0.66] udp gso zerocopy # 23.15 [+1.12] RTNETLINK answers: Invalid argument # 23.71 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.24 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.71 [+0.47] udp rx: 13 MB/s 9828 calls/s # 25.24 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.71 [+0.47] udp rx: 13 MB/s 9828 calls/s # 26.24 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.41 [+0.16] udp gso timestamp # 27.59 [+1.18] RTNETLINK answers: Invalid argument # 28.13 [+0.55] udp rx: 6 MB/s 4368 calls/s # 28.69 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 29.13 [+0.45] udp rx: 14 MB/s 9978 calls/s # 29.69 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.14 [+0.45] udp rx: 13 MB/s 9828 calls/s # 30.69 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 32.85 [+2.16] udp gso zerocopy audit # 33.97 [+1.12] RTNETLINK answers: Invalid argument # 34.55 [+0.59] udp rx: 6 MB/s 4746 calls/s # 35.05 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.56 [+0.51] udp rx: 13 MB/s 9702 calls/s # 36.05 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.56 [+0.51] udp rx: 13 MB/s 9492 calls/s # 37.05 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.06 [+2.00] Summary over 3.007 seconds... # 39.06 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 39.06 [+0.00] Zerocopy acks: 685 # 39.24 [+0.18] udp gso timestamp audit # 40.33 [+1.10] RTNETLINK answers: Invalid argument # 40.93 [+0.59] udp rx: 6 MB/s 4746 calls/s # 41.45 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.93 [+0.48] udp rx: 14 MB/s 10080 calls/s # 42.45 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.94 [+0.48] udp rx: 14 MB/s 10164 calls/s # 45.45 [+2.51] Summary over 3.001 seconds... # 45.45 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 45.45 [+0.00] Tx Timestamps: 721 received 0 errors # 45.61 [+0.15] udp gso zerocopy timestamp audit # 46.77 [+1.17] RTNETLINK answers: Invalid argument # 47.32 [+0.54] udp rx: 5 MB/s 4158 calls/s # 47.87 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 48.31 [+0.45] udp rx: 13 MB/s 9618 calls/s # 48.87 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.32 [+0.45] udp rx: 13 MB/s 9744 calls/s # 51.87 [+2.55] Summary over 3.000 seconds... # 51.87 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 51.87 [+0.00] Tx Timestamps: 686 received 0 errors # 51.87 [+0.00] Zerocopy acks: 686 # 52.04 [+0.17] ipv6 # 52.04 [+0.00] tcp # 53.18 [+1.14] RTNETLINK answers: Invalid argument # 54.30 [+1.12] tcp tx: 302 MB/s 5135 calls/s 5135 msg/s # 54.30 [+0.00] tcp rx: 302 MB/s 5113 calls/s # 55.30 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 55.30 [+0.00] tcp rx: 302 MB/s 5108 calls/s # 56.30 [+1.00] tcp tx: 295 MB/s 5019 calls/s 5019 msg/s # 56.46 [+0.16] tcp zerocopy # 57.62 [+1.16] RTNETLINK answers: Invalid argument # 58.74 [+1.12] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 58.74 [+0.00] tcp rx: 154 MB/s 2617 calls/s # 59.74 [+1.00] tcp tx: 152 MB/s 2591 calls/s 2591 msg/s # 59.74 [+0.00] tcp rx: 153 MB/s 2588 calls/s # 62.88 [+3.15] udp # 64.03 [+1.15] RTNETLINK answers: Invalid argument # 64.62 [+0.58] udp rx: 3 MB/s 2891 calls/s # 65.13 [+0.51] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 65.62 [+0.49] udp rx: 9 MB/s 6763 calls/s # 66.13 [+0.51] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 66.63 [+0.49] udp rx: 10 MB/s 7664 calls/s # 67.27 [+0.65] udp sendmmsg # 68.35 [+1.08] RTNETLINK answers: Invalid argument # 68.95 [+0.59] udp rx: 5 MB/s 3739 calls/s # 69.45 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.95 [+0.50] udp rx: 9 MB/s 7199 calls/s # 70.45 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.95 [+0.50] udp rx: 10 MB/s 7715 calls/s # 71.60 [+0.65] udp gso # 72.69 [+1.09] RTNETLINK answers: Invalid argument # 73.29 [+0.59] udp rx: 7 MB/s 5246 calls/s # 73.79 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.29 [+0.50] udp rx: 14 MB/s 10492 calls/s # 74.80 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.31 [+0.51] udp rx: 13 MB/s 10057 calls/s # 75.80 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 75.97 [+0.17] udp gso zerocopy # 77.13 [+1.16] RTNETLINK answers: Invalid argument # 77.68 [+0.56] udp rx: 5 MB/s 4257 calls/s # 78.23 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.68 [+0.46] udp rx: 13 MB/s 9546 calls/s # 79.23 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.68 [+0.46] udp rx: 13 MB/s 9675 calls/s # 82.38 [+2.69] udp gso timestamp # 83.52 [+1.14] RTNETLINK answers: Invalid argument # 84.10 [+0.58] udp rx: 6 MB/s 4601 calls/s # 84.62 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.10 [+0.47] udp rx: 13 MB/s 9718 calls/s # 85.63 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.10 [+0.47] udp rx: 13 MB/s 9847 calls/s # 88.80 [+2.70] udp gso zerocopy audit # 89.93 [+1.14] RTNETLINK answers: Invalid argument # 90.52 [+0.59] udp rx: 6 MB/s 4687 calls/s # 91.04 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.52 [+0.49] udp rx: 12 MB/s 9417 calls/s # 92.04 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.53 [+0.49] udp rx: 13 MB/s 9632 calls/s # 95.04 [+2.51] Summary over 3.001 seconds... # 95.04 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 95.04 [+0.00] Zerocopy acks: 664 # 95.22 [+0.18] udp gso timestamp audit # 96.36 [+1.13] RTNETLINK answers: Invalid argument # 96.94 [+0.58] udp rx: 6 MB/s 4429 calls/s # 97.47 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.94 [+0.47] udp rx: 13 MB/s 9761 calls/s # 98.47 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.94 [+0.47] udp rx: 13 MB/s 9675 calls/s # 101.47 [+2.53] Summary over 3.001 seconds... # 101.47 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 101.47 [+0.00] Tx Timestamps: 673 received 0 errors # 101.63 [+0.16] udp gso zerocopy timestamp audit # 102.76 [+1.13] RTNETLINK answers: Invalid argument # 103.35 [+0.59] udp rx: 6 MB/s 4429 calls/s # 103.87 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 104.36 [+0.48] udp rx: 12 MB/s 9073 calls/s # 104.87 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 105.37 [+0.49] udp rx: 12 MB/s 9030 calls/s # 105.87 [+0.51] udp tx: 12 MB/s 208 calls/s 208 msg/s # 107.88 [+2.00] Summary over 3.000 seconds... # 107.88 [+0.00] sum udp tx: 12 MB/s 632 calls (210/s) 632 msgs (210/s) # 107.88 [+0.00] Tx Timestamps: 632 received 0 errors # 107.88 [+0.00] Zerocopy acks: 632 # 108.14 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.19 [+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__->