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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 312 MB/s 5292 calls/s 5292 msg/s # 2.37 [+0.00] tcp rx: 312 MB/s 5291 calls/s # 3.36 [+1.00] tcp tx: 305 MB/s 5184 calls/s 5184 msg/s # 3.36 [+0.00] tcp rx: 305 MB/s 5183 calls/s # 4.36 [+1.00] tcp tx: 292 MB/s 4964 calls/s 4964 msg/s # 4.53 [+0.17] tcp zerocopy # 5.69 [+1.16] RTNETLINK answers: Invalid argument # 6.79 [+1.10] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.79 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 7.79 [+1.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 7.79 [+0.00] tcp rx: 155 MB/s 2626 calls/s # 8.79 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 8.99 [+0.20] udp # 10.14 [+1.15] RTNETLINK answers: Invalid argument # 10.71 [+0.58] udp rx: 4 MB/s 2920 calls/s # 11.25 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.71 [+0.46] udp rx: 10 MB/s 7129 calls/s # 12.25 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.72 [+0.47] udp rx: 11 MB/s 7876 calls/s # 13.42 [+0.70] udp sendmmsg # 14.49 [+1.07] RTNETLINK answers: Invalid argument # 15.10 [+0.61] udp rx: 5 MB/s 3947 calls/s # 15.57 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.10 [+0.53] udp rx: 10 MB/s 7135 calls/s # 16.58 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.10 [+0.52] udp rx: 10 MB/s 7730 calls/s # 17.58 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.73 [+0.16] udp gso # 18.84 [+1.10] RTNETLINK answers: Invalid argument # 19.42 [+0.58] udp rx: 7 MB/s 5250 calls/s # 19.93 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.42 [+0.49] udp rx: 14 MB/s 10542 calls/s # 20.94 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.42 [+0.49] udp rx: 14 MB/s 10122 calls/s # 22.10 [+0.67] udp gso zerocopy # 23.22 [+1.12] RTNETLINK answers: Invalid argument # 23.79 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.33 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.79 [+0.47] udp rx: 13 MB/s 9660 calls/s # 25.33 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.80 [+0.47] udp rx: 13 MB/s 9786 calls/s # 28.51 [+2.71] udp gso timestamp # 29.67 [+1.16] RTNETLINK answers: Invalid argument # 30.22 [+0.55] udp rx: 6 MB/s 4368 calls/s # 30.78 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.22 [+0.44] udp rx: 13 MB/s 9954 calls/s # 31.79 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.22 [+0.43] udp rx: 13 MB/s 9786 calls/s # 34.94 [+2.72] udp gso zerocopy audit # 36.07 [+1.13] RTNETLINK answers: Invalid argument # 36.65 [+0.58] udp rx: 6 MB/s 4494 calls/s # 37.18 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.65 [+0.47] udp rx: 13 MB/s 9576 calls/s # 38.19 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.65 [+0.47] udp rx: 13 MB/s 9702 calls/s # 41.18 [+2.53] Summary over 3.001 seconds... # 41.18 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.19 [+0.00] Zerocopy acks: 685 # 41.35 [+0.16] udp gso timestamp audit # 42.48 [+1.13] RTNETLINK answers: Invalid argument # 43.08 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.58 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.07 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.59 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.08 [+0.49] udp rx: 14 MB/s 10038 calls/s # 47.58 [+2.50] Summary over 3.002 seconds... # 47.58 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.59 [+0.00] Tx Timestamps: 702 received 0 errors # 47.75 [+0.16] udp gso zerocopy timestamp audit # 48.90 [+1.15] RTNETLINK answers: Invalid argument # 49.48 [+0.58] udp rx: 6 MB/s 4410 calls/s # 50.00 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.48 [+0.48] udp rx: 13 MB/s 9534 calls/s # 51.00 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.48 [+0.48] udp rx: 13 MB/s 9408 calls/s # 54.00 [+2.52] Summary over 3.002 seconds... # 54.00 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 54.00 [+0.00] Tx Timestamps: 674 received 0 errors # 54.01 [+0.00] Zerocopy acks: 674 # 54.17 [+0.16] ipv6 # 54.17 [+0.00] tcp # 55.32 [+1.15] RTNETLINK answers: Invalid argument # 56.41 [+1.09] tcp tx: 304 MB/s 5168 calls/s 5168 msg/s # 56.42 [+0.00] tcp rx: 304 MB/s 5150 calls/s # 57.41 [+0.99] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 57.41 [+0.00] tcp rx: 318 MB/s 5396 calls/s # 58.41 [+1.00] tcp tx: 303 MB/s 5150 calls/s 5150 msg/s # 58.57 [+0.15] tcp zerocopy # 59.71 [+1.14] RTNETLINK answers: Invalid argument # 60.81 [+1.10] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 60.81 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 61.81 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 61.81 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 62.81 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 62.98 [+0.17] udp # 64.16 [+1.18] RTNETLINK answers: Invalid argument # 64.71 [+0.56] udp rx: 3 MB/s 2873 calls/s # 65.26 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.71 [+0.45] udp rx: 9 MB/s 6982 calls/s # 66.27 [+0.55] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.72 [+0.45] udp rx: 10 MB/s 7957 calls/s # 67.45 [+0.73] udp sendmmsg # 68.61 [+1.16] RTNETLINK answers: Invalid argument # 69.20 [+0.59] udp rx: 5 MB/s 3805 calls/s # 69.70 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.20 [+0.50] udp rx: 9 MB/s 7065 calls/s # 70.70 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.20 [+0.50] udp rx: 10 MB/s 7651 calls/s # 71.86 [+0.66] udp gso # 72.92 [+1.06] RTNETLINK answers: Invalid argument # 73.53 [+0.60] udp rx: 7 MB/s 5375 calls/s # 74.02 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.53 [+0.51] udp rx: 14 MB/s 10234 calls/s # 75.02 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.54 [+0.52] udp rx: 13 MB/s 10019 calls/s # 76.20 [+0.66] udp gso zerocopy # 77.32 [+1.12] RTNETLINK answers: Invalid argument # 77.92 [+0.60] udp rx: 6 MB/s 4601 calls/s # 78.42 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.91 [+0.48] udp rx: 13 MB/s 9518 calls/s # 79.42 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.91 [+0.48] udp rx: 13 MB/s 9589 calls/s # 80.43 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.58 [+0.16] udp gso timestamp # 81.74 [+1.16] RTNETLINK answers: Invalid argument # 82.31 [+0.56] udp rx: 6 MB/s 4429 calls/s # 82.85 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.31 [+0.46] udp rx: 13 MB/s 9632 calls/s # 83.85 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.31 [+0.46] udp rx: 13 MB/s 9675 calls/s # 87.01 [+2.70] udp gso zerocopy audit # 88.13 [+1.12] RTNETLINK answers: Invalid argument # 88.72 [+0.59] udp rx: 6 MB/s 4558 calls/s # 89.24 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.72 [+0.49] udp rx: 12 MB/s 9417 calls/s # 90.24 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.73 [+0.50] udp rx: 13 MB/s 9632 calls/s # 93.24 [+2.51] Summary over 3.001 seconds... # 93.24 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 93.24 [+0.00] Zerocopy acks: 659 # 93.42 [+0.18] udp gso timestamp audit # 94.57 [+1.15] RTNETLINK answers: Invalid argument # 95.14 [+0.57] udp rx: 6 MB/s 4515 calls/s # 95.65 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.14 [+0.49] udp rx: 13 MB/s 9675 calls/s # 96.66 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.16 [+0.50] udp rx: 13 MB/s 9804 calls/s # 99.66 [+2.50] Summary over 3.001 seconds... # 99.66 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 99.66 [+0.00] Tx Timestamps: 670 received 0 errors # 99.83 [+0.17] udp gso zerocopy timestamp audit # 100.98 [+1.15] RTNETLINK answers: Invalid argument # 101.55 [+0.57] udp rx: 5 MB/s 4300 calls/s # 102.08 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.55 [+0.47] udp rx: 12 MB/s 9374 calls/s # 103.08 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.55 [+0.47] udp rx: 12 MB/s 9417 calls/s # 106.08 [+2.53] Summary over 3.001 seconds... # 106.08 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 106.08 [+0.00] Tx Timestamps: 652 received 0 errors # 106.08 [+0.00] Zerocopy acks: 652 # 106.31 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.37 [+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__->