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 # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.45 [+1.09] tcp tx: 301 MB/s 5115 calls/s 5115 msg/s # 2.46 [+0.00] tcp rx: 301 MB/s 5110 calls/s # 3.45 [+1.00] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 3.45 [+0.00] tcp rx: 302 MB/s 5131 calls/s # 4.46 [+1.00] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 4.46 [+0.00] tcp rx: 286 MB/s 4844 calls/s # 4.62 [+0.17] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.90 [+1.10] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 6.90 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 7.90 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 7.90 [+0.00] tcp rx: 158 MB/s 2678 calls/s # 8.90 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 8.90 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 9.05 [+0.15] udp # 10.27 [+1.22] RTNETLINK answers: Invalid argument # 10.80 [+0.53] udp rx: 3 MB/s 2402 calls/s # 11.37 [+0.57] udp tx: 7 MB/s 5502 calls/s 131 msg/s # 11.80 [+0.43] udp rx: 8 MB/s 6162 calls/s # 12.37 [+0.57] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 12.80 [+0.43] udp rx: 10 MB/s 7582 calls/s # 13.52 [+0.72] udp sendmmsg # 14.62 [+1.10] RTNETLINK answers: Invalid argument # 15.22 [+0.59] udp rx: 5 MB/s 3811 calls/s # 15.71 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.22 [+0.50] udp rx: 10 MB/s 7280 calls/s # 16.72 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.22 [+0.50] udp rx: 10 MB/s 7814 calls/s # 17.87 [+0.65] udp gso # 18.97 [+1.10] RTNETLINK answers: Invalid argument # 19.55 [+0.58] udp rx: 7 MB/s 5292 calls/s # 20.06 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.56 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.06 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.56 [+0.50] udp rx: 14 MB/s 10122 calls/s # 22.23 [+0.68] udp gso zerocopy # 23.38 [+1.15] RTNETLINK answers: Invalid argument # 23.96 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.49 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.96 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.49 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.97 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.66 [+2.69] udp gso timestamp # 29.86 [+1.21] RTNETLINK answers: Invalid argument # 30.41 [+0.55] udp rx: 6 MB/s 4494 calls/s # 30.95 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.41 [+0.46] udp rx: 14 MB/s 10248 calls/s # 31.95 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.41 [+0.46] udp rx: 13 MB/s 9954 calls/s # 35.13 [+2.72] udp gso zerocopy audit # 36.29 [+1.16] RTNETLINK answers: Invalid argument # 36.86 [+0.57] udp rx: 6 MB/s 4746 calls/s # 37.39 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.86 [+0.48] udp rx: 14 MB/s 10206 calls/s # 38.40 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.87 [+0.47] udp rx: 13 MB/s 9660 calls/s # 41.40 [+2.53] Summary over 3.010 seconds... # 41.40 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 41.40 [+0.00] Zerocopy acks: 708 # 41.58 [+0.18] udp gso timestamp audit # 42.75 [+1.18] RTNETLINK answers: Invalid argument # 43.33 [+0.58] udp rx: 6 MB/s 4527 calls/s # 43.85 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.32 [+0.47] udp rx: 14 MB/s 9996 calls/s # 44.85 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.33 [+0.48] udp rx: 14 MB/s 10038 calls/s # 45.86 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.86 [+2.00] Summary over 3.008 seconds... # 47.86 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 47.86 [+0.00] Tx Timestamps: 712 received 0 errors # 48.02 [+0.16] udp gso zerocopy timestamp audit # 49.19 [+1.17] RTNETLINK answers: Invalid argument # 49.73 [+0.54] udp rx: 5 MB/s 4116 calls/s # 50.28 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.73 [+0.44] udp rx: 13 MB/s 9576 calls/s # 51.28 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.73 [+0.45] udp rx: 13 MB/s 9744 calls/s # 54.28 [+2.55] Summary over 3.000 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.29 [+0.00] Tx Timestamps: 685 received 0 errors # 54.29 [+0.00] Zerocopy acks: 685 # 54.45 [+0.16] ipv6 # 54.45 [+0.00] tcp # 55.58 [+1.14] RTNETLINK answers: Invalid argument # 56.69 [+1.11] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 56.69 [+0.00] tcp rx: 301 MB/s 5107 calls/s # 57.69 [+0.99] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 57.69 [+0.00] tcp rx: 303 MB/s 4993 calls/s # 58.83 [+1.14] tcp zerocopy # 59.95 [+1.12] RTNETLINK answers: Invalid argument # 61.07 [+1.11] tcp rx: 162 MB/s 2763 calls/s # 61.07 [+0.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 62.07 [+1.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 62.07 [+0.00] tcp rx: 154 MB/s 2605 calls/s # 63.08 [+1.01] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 63.08 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 63.25 [+0.18] udp # 64.42 [+1.16] RTNETLINK answers: Invalid argument # 65.04 [+0.62] udp rx: 4 MB/s 3262 calls/s # 65.53 [+0.49] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.04 [+0.51] udp rx: 9 MB/s 7239 calls/s # 66.53 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.04 [+0.51] udp rx: 10 MB/s 7822 calls/s # 67.68 [+0.64] udp sendmmsg # 68.78 [+1.10] RTNETLINK answers: Invalid argument # 69.36 [+0.58] udp rx: 5 MB/s 4071 calls/s # 69.86 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.36 [+0.50] udp rx: 10 MB/s 7828 calls/s # 70.87 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 71.37 [+0.50] udp rx: 10 MB/s 7963 calls/s # 72.04 [+0.68] udp gso # 73.10 [+1.06] RTNETLINK answers: Invalid argument # 73.71 [+0.61] udp rx: 7 MB/s 5246 calls/s # 74.21 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.71 [+0.49] udp rx: 13 MB/s 10191 calls/s # 75.21 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.72 [+0.51] udp rx: 13 MB/s 10019 calls/s # 76.37 [+0.65] udp gso zerocopy # 77.54 [+1.17] RTNETLINK answers: Invalid argument # 78.11 [+0.57] udp rx: 6 MB/s 4429 calls/s # 78.64 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.11 [+0.47] udp rx: 13 MB/s 9546 calls/s # 79.64 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.12 [+0.47] udp rx: 13 MB/s 9675 calls/s # 80.65 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.82 [+0.17] udp gso timestamp # 81.96 [+1.14] RTNETLINK answers: Invalid argument # 82.56 [+0.60] udp rx: 5 MB/s 4128 calls/s # 83.10 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 83.57 [+0.47] udp rx: 13 MB/s 9847 calls/s # 84.11 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.57 [+0.46] udp rx: 13 MB/s 9761 calls/s # 87.29 [+2.72] udp gso zerocopy audit # 88.45 [+1.16] RTNETLINK answers: Invalid argument # 89.02 [+0.57] udp rx: 6 MB/s 4429 calls/s # 89.54 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 90.02 [+0.48] udp rx: 12 MB/s 9417 calls/s # 90.54 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.02 [+0.48] udp rx: 13 MB/s 9675 calls/s # 93.54 [+2.52] Summary over 3.001 seconds... # 93.55 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 93.55 [+0.00] Zerocopy acks: 657 # 93.75 [+0.20] udp gso timestamp audit # 94.90 [+1.15] RTNETLINK answers: Invalid argument # 95.49 [+0.59] udp rx: 6 MB/s 4429 calls/s # 96.04 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.49 [+0.46] udp rx: 13 MB/s 9675 calls/s # 97.04 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.49 [+0.46] udp rx: 13 MB/s 9761 calls/s # 100.03 [+2.54] Summary over 3.002 seconds... # 100.03 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 100.03 [+0.00] Tx Timestamps: 677 received 0 errors # 100.19 [+0.16] udp gso zerocopy timestamp audit # 101.37 [+1.18] RTNETLINK answers: Invalid argument # 101.92 [+0.55] udp rx: 5 MB/s 4257 calls/s # 102.48 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.92 [+0.44] udp rx: 12 MB/s 9288 calls/s # 103.48 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.92 [+0.45] udp rx: 13 MB/s 9546 calls/s # 104.48 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.49 [+2.00] Summary over 3.008 seconds... # 106.49 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 106.49 [+0.00] Tx Timestamps: 661 received 0 errors # 106.49 [+0.00] Zerocopy acks: 661 # 106.73 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.79 [+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__->