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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.35 [+1.30] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 296 MB/s 5030 calls/s 5030 msg/s # 2.45 [+0.00] tcp rx: 296 MB/s 4832 calls/s # 3.45 [+1.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 3.45 [+0.00] tcp rx: 300 MB/s 5062 calls/s # 4.45 [+1.00] tcp tx: 291 MB/s 4941 calls/s 4941 msg/s # 4.64 [+0.19] tcp zerocopy # 5.81 [+1.17] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 6.91 [+0.00] tcp rx: 159 MB/s 2697 calls/s # 7.91 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 7.91 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 8.91 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 9.08 [+0.17] udp # 10.28 [+1.20] RTNETLINK answers: Invalid argument # 10.82 [+0.54] udp rx: 4 MB/s 2896 calls/s # 11.38 [+0.56] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.82 [+0.44] udp rx: 10 MB/s 7158 calls/s # 12.38 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.83 [+0.45] udp rx: 11 MB/s 8138 calls/s # 13.55 [+0.73] udp sendmmsg # 14.69 [+1.14] RTNETLINK answers: Invalid argument # 15.27 [+0.58] udp rx: 5 MB/s 3680 calls/s # 15.77 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.27 [+0.50] udp rx: 10 MB/s 7203 calls/s # 16.78 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.27 [+0.49] udp rx: 10 MB/s 7652 calls/s # 17.94 [+0.67] udp gso # 19.08 [+1.15] RTNETLINK answers: Invalid argument # 19.67 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.18 [+0.51] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.67 [+0.49] udp rx: 14 MB/s 10584 calls/s # 21.19 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.67 [+0.48] udp rx: 14 MB/s 10218 calls/s # 22.35 [+0.68] udp gso zerocopy # 23.55 [+1.20] RTNETLINK answers: Invalid argument # 24.19 [+0.63] udp rx: 5 MB/s 4242 calls/s # 24.66 [+0.47] udp tx: 11 MB/s 198 calls/s 198 msg/s # 25.19 [+0.53] udp rx: 13 MB/s 9366 calls/s # 25.66 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.19 [+0.53] udp rx: 13 MB/s 9744 calls/s # 28.81 [+2.63] udp gso timestamp # 30.03 [+1.22] RTNETLINK answers: Invalid argument # 30.59 [+0.56] udp rx: 6 MB/s 4536 calls/s # 31.13 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.59 [+0.46] udp rx: 14 MB/s 10206 calls/s # 32.13 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.59 [+0.46] udp rx: 14 MB/s 10332 calls/s # 35.29 [+2.70] udp gso zerocopy audit # 36.49 [+1.21] RTNETLINK answers: Invalid argument # 37.07 [+0.57] udp rx: 5 MB/s 4242 calls/s # 37.61 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.07 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.61 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.08 [+0.47] udp rx: 13 MB/s 9870 calls/s # 41.61 [+2.53] Summary over 3.002 seconds... # 41.62 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.62 [+0.00] Zerocopy acks: 695 # 41.78 [+0.16] udp gso timestamp audit # 42.98 [+1.21] RTNETLINK answers: Invalid argument # 43.54 [+0.55] udp rx: 6 MB/s 4578 calls/s # 44.07 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.54 [+0.47] udp rx: 14 MB/s 10164 calls/s # 45.08 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.55 [+0.47] udp rx: 14 MB/s 10164 calls/s # 48.08 [+2.53] Summary over 3.001 seconds... # 48.08 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 48.08 [+0.00] Tx Timestamps: 721 received 0 errors # 48.24 [+0.16] udp gso zerocopy timestamp audit # 49.43 [+1.19] RTNETLINK answers: Invalid argument # 50.01 [+0.58] udp rx: 6 MB/s 4452 calls/s # 50.54 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.01 [+0.47] udp rx: 13 MB/s 9702 calls/s # 51.54 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.02 [+0.48] udp rx: 13 MB/s 9912 calls/s # 52.54 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 54.54 [+2.00] Summary over 3.003 seconds... # 54.54 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 54.54 [+0.00] Tx Timestamps: 698 received 0 errors # 54.55 [+0.00] Zerocopy acks: 698 # 54.71 [+0.17] ipv6 # 54.71 [+0.00] tcp # 55.92 [+1.20] RTNETLINK answers: Invalid argument # 57.01 [+1.09] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 57.01 [+0.00] tcp rx: 298 MB/s 5039 calls/s # 58.01 [+1.00] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 58.01 [+0.00] tcp rx: 315 MB/s 5312 calls/s # 59.01 [+1.00] tcp rx: 297 MB/s 4953 calls/s # 59.02 [+0.00] tcp tx: 298 MB/s 5058 calls/s 5058 msg/s # 59.18 [+0.16] tcp zerocopy # 60.32 [+1.14] RTNETLINK answers: Invalid argument # 61.43 [+1.11] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 61.43 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 62.42 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 62.43 [+0.00] tcp rx: 162 MB/s 2741 calls/s # 65.60 [+3.17] udp # 66.79 [+1.19] RTNETLINK answers: Invalid argument # 67.40 [+0.61] udp rx: 4 MB/s 3047 calls/s # 67.91 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.41 [+0.50] udp rx: 9 MB/s 7029 calls/s # 68.91 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.41 [+0.49] udp rx: 10 MB/s 7810 calls/s # 70.07 [+0.67] udp sendmmsg # 71.23 [+1.16] RTNETLINK answers: Invalid argument # 71.81 [+0.58] udp rx: 5 MB/s 3699 calls/s # 72.33 [+0.52] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.81 [+0.48] udp rx: 10 MB/s 7351 calls/s # 73.33 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.81 [+0.48] udp rx: 10 MB/s 7726 calls/s # 74.49 [+0.67] udp gso # 75.61 [+1.12] RTNETLINK answers: Invalid argument # 76.22 [+0.60] udp rx: 7 MB/s 5289 calls/s # 76.72 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 77.22 [+0.50] udp rx: 14 MB/s 10535 calls/s # 77.72 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.22 [+0.50] udp rx: 13 MB/s 9933 calls/s # 78.88 [+0.66] udp gso zerocopy # 80.11 [+1.23] RTNETLINK answers: Invalid argument # 80.68 [+0.57] udp rx: 6 MB/s 4429 calls/s # 81.21 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.68 [+0.47] udp rx: 13 MB/s 9546 calls/s # 82.22 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.68 [+0.46] udp rx: 13 MB/s 9675 calls/s # 83.22 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.38 [+0.16] udp gso timestamp # 84.58 [+1.20] RTNETLINK answers: Invalid argument # 85.14 [+0.56] udp rx: 6 MB/s 4558 calls/s # 85.67 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.15 [+0.48] udp rx: 13 MB/s 9847 calls/s # 86.67 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.16 [+0.49] udp rx: 13 MB/s 9976 calls/s # 87.67 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.83 [+2.16] udp gso zerocopy audit # 91.01 [+1.18] RTNETLINK answers: Invalid argument # 91.60 [+0.59] udp rx: 6 MB/s 4472 calls/s # 92.11 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.60 [+0.49] udp rx: 13 MB/s 9589 calls/s # 93.11 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.60 [+0.49] udp rx: 13 MB/s 9675 calls/s # 94.11 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.12 [+2.00] Summary over 3.002 seconds... # 96.12 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.12 [+0.00] Zerocopy acks: 669 # 96.30 [+0.18] udp gso timestamp audit # 97.47 [+1.16] RTNETLINK answers: Invalid argument # 98.07 [+0.60] udp rx: 6 MB/s 4773 calls/s # 98.57 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.07 [+0.50] udp rx: 13 MB/s 9675 calls/s # 99.57 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.08 [+0.50] udp rx: 13 MB/s 9804 calls/s # 102.57 [+2.49] Summary over 3.002 seconds... # 102.57 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 102.57 [+0.00] Tx Timestamps: 677 received 0 errors # 102.76 [+0.19] udp gso zerocopy timestamp audit # 104.05 [+1.29] RTNETLINK answers: Invalid argument # 104.61 [+0.56] udp rx: 6 MB/s 4472 calls/s # 105.13 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.61 [+0.48] udp rx: 12 MB/s 9288 calls/s # 106.13 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.62 [+0.49] udp rx: 12 MB/s 9417 calls/s # 107.13 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 109.13 [+2.00] Summary over 3.001 seconds... # 109.13 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.14 [+0.00] Tx Timestamps: 655 received 0 errors # 109.14 [+0.00] Zerocopy acks: 655 # 109.41 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.49 [+0.08] 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__->