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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.38 [+1.38] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp tx: 298 MB/s 5066 calls/s 5066 msg/s # 2.48 [+0.00] tcp rx: 298 MB/s 4926 calls/s # 3.48 [+1.00] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 3.48 [+0.00] tcp rx: 304 MB/s 5134 calls/s # 4.48 [+1.00] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 4.67 [+0.20] tcp zerocopy # 5.85 [+1.18] RTNETLINK answers: Invalid argument # 6.95 [+1.11] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 6.96 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 7.95 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.95 [+0.00] tcp rx: 158 MB/s 2668 calls/s # 8.99 [+1.03] tcp rx: 160 MB/s 2712 calls/s # 11.12 [+2.14] udp # 12.31 [+1.18] RTNETLINK answers: Invalid argument # 12.90 [+0.60] udp rx: 4 MB/s 3156 calls/s # 13.40 [+0.49] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.90 [+0.51] udp rx: 9 MB/s 7115 calls/s # 14.40 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.90 [+0.51] udp rx: 10 MB/s 7784 calls/s # 15.40 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 15.55 [+0.14] udp sendmmsg # 16.67 [+1.12] RTNETLINK answers: Invalid argument # 17.26 [+0.59] udp rx: 4 MB/s 3495 calls/s # 17.77 [+0.51] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.26 [+0.49] udp rx: 9 MB/s 7086 calls/s # 18.78 [+0.52] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.26 [+0.48] udp rx: 10 MB/s 7638 calls/s # 19.78 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.95 [+0.17] udp gso # 21.06 [+1.11] RTNETLINK answers: Invalid argument # 21.66 [+0.61] udp rx: 7 MB/s 5544 calls/s # 22.15 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.66 [+0.51] udp rx: 15 MB/s 10752 calls/s # 23.16 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.67 [+0.50] udp rx: 14 MB/s 10290 calls/s # 24.35 [+0.68] udp gso zerocopy # 25.61 [+1.26] RTNETLINK answers: Invalid argument # 26.14 [+0.53] udp rx: 5 MB/s 4032 calls/s # 26.71 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.15 [+0.43] udp rx: 14 MB/s 10038 calls/s # 27.71 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.15 [+0.43] udp rx: 13 MB/s 9912 calls/s # 30.90 [+2.75] udp gso timestamp # 32.16 [+1.26] RTNETLINK answers: Invalid argument # 32.72 [+0.56] udp rx: 6 MB/s 4410 calls/s # 33.27 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.72 [+0.46] udp rx: 14 MB/s 9996 calls/s # 34.27 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.73 [+0.45] udp rx: 13 MB/s 9954 calls/s # 37.46 [+2.73] udp gso zerocopy audit # 38.73 [+1.28] RTNETLINK answers: Invalid argument # 39.24 [+0.50] udp rx: 5 MB/s 3738 calls/s # 39.84 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.24 [+0.40] udp rx: 13 MB/s 9912 calls/s # 40.85 [+0.61] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.24 [+0.40] udp rx: 13 MB/s 9912 calls/s # 43.84 [+2.60] Summary over 3.003 seconds... # 43.84 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 43.84 [+0.00] Zerocopy acks: 703 # 44.03 [+0.18] udp gso timestamp audit # 45.26 [+1.23] RTNETLINK answers: Invalid argument # 45.82 [+0.56] udp rx: 5 MB/s 4242 calls/s # 46.37 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 46.83 [+0.46] udp rx: 13 MB/s 9870 calls/s # 47.37 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.83 [+0.46] udp rx: 14 MB/s 10038 calls/s # 48.38 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.38 [+2.00] Summary over 3.009 seconds... # 50.38 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 50.38 [+0.00] Tx Timestamps: 703 received 0 errors # 50.55 [+0.17] udp gso zerocopy timestamp audit # 51.85 [+1.30] RTNETLINK answers: Invalid argument # 52.34 [+0.49] udp rx: 5 MB/s 3696 calls/s # 52.95 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.34 [+0.39] udp rx: 13 MB/s 9786 calls/s # 53.95 [+0.60] udp tx: 13 MB/s 231 calls/s 231 msg/s # 54.35 [+0.40] udp rx: 13 MB/s 9744 calls/s # 54.95 [+0.60] udp tx: 13 MB/s 231 calls/s 231 msg/s # 56.95 [+2.00] Summary over 3.002 seconds... # 56.95 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 56.95 [+0.00] Tx Timestamps: 692 received 0 errors # 56.96 [+0.00] Zerocopy acks: 692 # 57.12 [+0.16] ipv6 # 57.12 [+0.00] tcp # 58.35 [+1.23] RTNETLINK answers: Invalid argument # 59.45 [+1.09] tcp tx: 286 MB/s 4852 calls/s 4852 msg/s # 59.45 [+0.00] tcp rx: 286 MB/s 4760 calls/s # 60.45 [+1.00] tcp tx: 303 MB/s 5144 calls/s 5144 msg/s # 60.45 [+0.00] tcp rx: 303 MB/s 5073 calls/s # 61.45 [+1.00] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 61.45 [+0.00] tcp rx: 298 MB/s 4995 calls/s # 61.62 [+0.17] tcp zerocopy # 62.86 [+1.24] RTNETLINK answers: Invalid argument # 64.00 [+1.14] tcp rx: 149 MB/s 2537 calls/s # 64.00 [+0.00] tcp tx: 149 MB/s 2542 calls/s 2542 msg/s # 65.00 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 65.00 [+0.00] tcp rx: 152 MB/s 2583 calls/s # 66.00 [+1.00] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 66.17 [+0.17] udp # 67.35 [+1.18] RTNETLINK answers: Invalid argument # 67.91 [+0.56] udp rx: 3 MB/s 2836 calls/s # 68.44 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.92 [+0.48] udp rx: 9 MB/s 7027 calls/s # 69.45 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.92 [+0.47] udp rx: 10 MB/s 7729 calls/s # 70.61 [+0.69] udp sendmmsg # 71.74 [+1.14] RTNETLINK answers: Invalid argument # 72.32 [+0.57] udp rx: 5 MB/s 3666 calls/s # 72.83 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 73.31 [+0.48] udp rx: 9 MB/s 6996 calls/s # 73.83 [+0.52] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 74.32 [+0.48] udp rx: 10 MB/s 7526 calls/s # 75.00 [+0.68] udp gso # 76.14 [+1.14] RTNETLINK answers: Invalid argument # 76.75 [+0.61] udp rx: 7 MB/s 5504 calls/s # 77.23 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 77.74 [+0.51] udp rx: 14 MB/s 10277 calls/s # 78.23 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.74 [+0.51] udp rx: 13 MB/s 10019 calls/s # 79.23 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.39 [+0.16] udp gso zerocopy # 80.60 [+1.21] RTNETLINK answers: Invalid argument # 81.15 [+0.55] udp rx: 5 MB/s 4343 calls/s # 81.70 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 82.17 [+0.48] udp rx: 12 MB/s 8987 calls/s # 82.70 [+0.53] udp tx: 10 MB/s 184 calls/s 184 msg/s # 83.17 [+0.48] udp rx: 11 MB/s 8170 calls/s # 85.88 [+2.71] udp gso timestamp # 87.10 [+1.22] RTNETLINK answers: Invalid argument # 87.64 [+0.54] udp rx: 5 MB/s 4128 calls/s # 88.19 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 88.64 [+0.45] udp rx: 13 MB/s 9675 calls/s # 89.19 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.64 [+0.45] udp rx: 13 MB/s 9804 calls/s # 92.39 [+2.74] udp gso zerocopy audit # 93.57 [+1.18] RTNETLINK answers: Invalid argument # 94.17 [+0.60] udp rx: 6 MB/s 4644 calls/s # 94.66 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 95.17 [+0.51] udp rx: 12 MB/s 9417 calls/s # 95.66 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.17 [+0.51] udp rx: 13 MB/s 9761 calls/s # 98.66 [+2.49] Summary over 3.002 seconds... # 98.66 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 98.67 [+0.00] Zerocopy acks: 662 # 98.82 [+0.16] udp gso timestamp audit # 100.02 [+1.20] RTNETLINK answers: Invalid argument # 100.58 [+0.56] udp rx: 6 MB/s 4429 calls/s # 101.11 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.58 [+0.47] udp rx: 13 MB/s 9675 calls/s # 102.12 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.58 [+0.47] udp rx: 13 MB/s 9890 calls/s # 105.12 [+2.53] Summary over 3.002 seconds... # 105.12 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 105.12 [+0.00] Tx Timestamps: 678 received 0 errors # 105.29 [+0.17] udp gso zerocopy timestamp audit # 106.46 [+1.17] RTNETLINK answers: Invalid argument # 107.06 [+0.60] udp rx: 6 MB/s 4386 calls/s # 107.57 [+0.51] udp tx: 12 MB/s 210 calls/s 210 msg/s # 108.06 [+0.49] udp rx: 12 MB/s 9288 calls/s # 108.57 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 109.07 [+0.50] udp rx: 12 MB/s 9159 calls/s # 109.58 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 111.58 [+2.00] Summary over 3.007 seconds... # 111.58 [+0.00] sum udp tx: 12 MB/s 642 calls (213/s) 642 msgs (213/s) # 111.59 [+0.00] Tx Timestamps: 642 received 0 errors # 111.59 [+0.00] Zerocopy acks: 642 # 111.85 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.90 [+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__->