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 # 1.38 [+1.37] RTNETLINK answers: Invalid argument # 2.49 [+1.10] tcp tx: 317 MB/s 5377 calls/s 5377 msg/s # 2.49 [+0.00] tcp rx: 317 MB/s 5340 calls/s # 3.48 [+1.00] tcp tx: 307 MB/s 5211 calls/s 5211 msg/s # 3.49 [+0.00] tcp rx: 307 MB/s 5182 calls/s # 4.48 [+1.00] tcp tx: 289 MB/s 4911 calls/s 4911 msg/s # 4.68 [+0.19] tcp zerocopy # 5.81 [+1.13] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 6.91 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 7.90 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 7.92 [+0.01] tcp rx: 158 MB/s 2689 calls/s # 8.90 [+0.99] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 9.07 [+0.17] udp # 10.21 [+1.14] RTNETLINK answers: Invalid argument # 10.79 [+0.57] udp rx: 4 MB/s 2908 calls/s # 11.33 [+0.54] udp tx: 8 MB/s 6090 calls/s 145 msg/s # 11.79 [+0.46] udp rx: 8 MB/s 6360 calls/s # 12.33 [+0.54] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 12.79 [+0.46] udp rx: 11 MB/s 8037 calls/s # 13.49 [+0.70] udp sendmmsg # 14.60 [+1.11] RTNETLINK answers: Invalid argument # 15.20 [+0.60] udp rx: 5 MB/s 3832 calls/s # 15.69 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.20 [+0.51] udp rx: 10 MB/s 7306 calls/s # 16.70 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.20 [+0.51] udp rx: 10 MB/s 7706 calls/s # 17.70 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.87 [+0.17] udp gso # 18.98 [+1.11] RTNETLINK answers: Invalid argument # 19.59 [+0.61] udp rx: 7 MB/s 5502 calls/s # 20.08 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.59 [+0.51] udp rx: 14 MB/s 10416 calls/s # 21.08 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.60 [+0.52] udp rx: 14 MB/s 10248 calls/s # 22.25 [+0.65] udp gso zerocopy # 23.39 [+1.14] RTNETLINK answers: Invalid argument # 24.00 [+0.61] udp rx: 6 MB/s 4704 calls/s # 24.50 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.99 [+0.49] udp rx: 13 MB/s 9815 calls/s # 25.50 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.00 [+0.49] udp rx: 13 MB/s 9828 calls/s # 28.67 [+2.67] udp gso timestamp # 29.87 [+1.20] RTNETLINK answers: Invalid argument # 30.41 [+0.55] udp rx: 6 MB/s 4578 calls/s # 30.95 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.42 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.95 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.42 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.95 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.12 [+2.17] udp gso zerocopy audit # 36.29 [+1.17] RTNETLINK answers: Invalid argument # 36.86 [+0.56] udp rx: 6 MB/s 4452 calls/s # 37.40 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.86 [+0.46] udp rx: 13 MB/s 9744 calls/s # 38.40 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.87 [+0.47] udp rx: 13 MB/s 9786 calls/s # 41.40 [+2.53] Summary over 3.000 seconds... # 41.40 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 41.41 [+0.00] Zerocopy acks: 699 # 41.55 [+0.15] udp gso timestamp audit # 42.72 [+1.17] RTNETLINK answers: Invalid argument # 43.28 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.81 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.28 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.81 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.29 [+0.47] udp rx: 14 MB/s 10038 calls/s # 47.81 [+2.53] Summary over 3.001 seconds... # 47.81 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 47.82 [+0.00] Tx Timestamps: 708 received 0 errors # 47.99 [+0.17] udp gso zerocopy timestamp audit # 49.15 [+1.16] RTNETLINK answers: Invalid argument # 49.72 [+0.58] udp rx: 6 MB/s 4452 calls/s # 50.24 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.72 [+0.48] udp rx: 13 MB/s 9282 calls/s # 51.24 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.72 [+0.48] udp rx: 13 MB/s 9576 calls/s # 54.24 [+2.52] Summary over 3.000 seconds... # 54.24 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 54.25 [+0.00] Tx Timestamps: 674 received 0 errors # 54.25 [+0.00] Zerocopy acks: 674 # 54.41 [+0.16] ipv6 # 54.41 [+0.00] tcp # 55.58 [+1.18] RTNETLINK answers: Invalid argument # 56.70 [+1.11] tcp rx: 284 MB/s 4678 calls/s # 56.70 [+0.00] tcp tx: 284 MB/s 4832 calls/s 4832 msg/s # 57.70 [+1.00] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 57.70 [+0.00] tcp rx: 297 MB/s 4677 calls/s # 58.88 [+1.18] tcp zerocopy # 60.05 [+1.17] RTNETLINK answers: Invalid argument # 61.16 [+1.10] tcp rx: 146 MB/s 2492 calls/s # 61.16 [+0.00] tcp tx: 146 MB/s 2493 calls/s 2493 msg/s # 62.16 [+1.00] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 62.16 [+0.00] tcp rx: 141 MB/s 2385 calls/s # 65.32 [+3.16] udp # 66.48 [+1.16] RTNETLINK answers: Invalid argument # 67.08 [+0.59] udp rx: 3 MB/s 2664 calls/s # 67.56 [+0.49] udp tx: 7 MB/s 5805 calls/s 135 msg/s # 68.08 [+0.51] udp rx: 9 MB/s 6887 calls/s # 68.56 [+0.49] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.08 [+0.51] udp rx: 10 MB/s 7775 calls/s # 69.73 [+0.66] udp sendmmsg # 70.84 [+1.11] RTNETLINK answers: Invalid argument # 71.44 [+0.60] udp rx: 5 MB/s 3750 calls/s # 71.93 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.44 [+0.51] udp rx: 9 MB/s 7212 calls/s # 72.93 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.44 [+0.51] udp rx: 10 MB/s 7782 calls/s # 74.11 [+0.67] udp gso # 75.29 [+1.17] RTNETLINK answers: Invalid argument # 75.88 [+0.59] udp rx: 7 MB/s 5203 calls/s # 76.39 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.88 [+0.49] udp rx: 14 MB/s 10449 calls/s # 77.39 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.88 [+0.49] udp rx: 13 MB/s 9804 calls/s # 78.56 [+0.68] udp gso zerocopy # 79.76 [+1.20] RTNETLINK answers: Invalid argument # 80.29 [+0.53] udp rx: 5 MB/s 4042 calls/s # 80.84 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 81.29 [+0.44] udp rx: 12 MB/s 9460 calls/s # 81.85 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.29 [+0.45] udp rx: 13 MB/s 9675 calls/s # 82.84 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.04 [+0.19] udp gso timestamp # 84.24 [+1.20] RTNETLINK answers: Invalid argument # 84.77 [+0.54] udp rx: 5 MB/s 4171 calls/s # 85.33 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.78 [+0.45] udp rx: 13 MB/s 9675 calls/s # 86.33 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.78 [+0.45] udp rx: 13 MB/s 9761 calls/s # 87.33 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.51 [+2.18] udp gso zerocopy audit # 90.65 [+1.14] RTNETLINK answers: Invalid argument # 91.25 [+0.60] udp rx: 6 MB/s 4644 calls/s # 91.76 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.25 [+0.48] udp rx: 13 MB/s 9503 calls/s # 92.78 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.25 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.76 [+2.51] Summary over 3.001 seconds... # 95.76 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.77 [+0.00] Zerocopy acks: 665 # 95.95 [+0.19] udp gso timestamp audit # 97.12 [+1.16] RTNETLINK answers: Invalid argument # 97.68 [+0.56] udp rx: 6 MB/s 4429 calls/s # 98.22 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.68 [+0.46] udp rx: 13 MB/s 9546 calls/s # 99.22 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.68 [+0.45] udp rx: 13 MB/s 9804 calls/s # 102.21 [+2.53] Summary over 3.001 seconds... # 102.21 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 102.21 [+0.00] Tx Timestamps: 676 received 0 errors # 102.39 [+0.18] udp gso zerocopy timestamp audit # 103.58 [+1.19] RTNETLINK answers: Invalid argument # 104.13 [+0.55] udp rx: 5 MB/s 4257 calls/s # 104.68 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.13 [+0.45] udp rx: 12 MB/s 9460 calls/s # 105.68 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.13 [+0.45] udp rx: 12 MB/s 9374 calls/s # 108.68 [+2.55] Summary over 3.002 seconds... # 108.68 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.68 [+0.00] Tx Timestamps: 656 received 0 errors # 108.68 [+0.00] Zerocopy acks: 656 # 108.93 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.00 [+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__->