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 # 1.27 [+1.26] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 310 MB/s 5260 calls/s 5260 msg/s # 2.37 [+0.00] tcp rx: 310 MB/s 5243 calls/s # 3.36 [+0.99] tcp tx: 303 MB/s 5146 calls/s 5146 msg/s # 3.37 [+0.00] tcp rx: 304 MB/s 5077 calls/s # 4.37 [+1.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 4.54 [+0.18] tcp zerocopy # 5.73 [+1.19] RTNETLINK answers: Invalid argument # 6.83 [+1.10] tcp rx: 156 MB/s 2659 calls/s # 6.84 [+0.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 7.83 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 7.83 [+0.00] tcp rx: 157 MB/s 2664 calls/s # 8.83 [+1.00] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 9.00 [+0.16] udp # 10.21 [+1.21] RTNETLINK answers: Invalid argument # 10.75 [+0.55] udp rx: 3 MB/s 2826 calls/s # 11.30 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.75 [+0.45] udp rx: 10 MB/s 7157 calls/s # 12.31 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.76 [+0.45] udp rx: 11 MB/s 7987 calls/s # 13.46 [+0.71] udp sendmmsg # 14.57 [+1.11] RTNETLINK answers: Invalid argument # 15.19 [+0.62] udp rx: 5 MB/s 3751 calls/s # 15.67 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.19 [+0.52] udp rx: 10 MB/s 7133 calls/s # 16.68 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.19 [+0.51] udp rx: 10 MB/s 7575 calls/s # 17.83 [+0.64] udp gso # 18.96 [+1.13] RTNETLINK answers: Invalid argument # 19.54 [+0.57] udp rx: 7 MB/s 5250 calls/s # 20.06 [+0.52] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.55 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.07 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.55 [+0.48] udp rx: 14 MB/s 10248 calls/s # 22.24 [+0.70] udp gso zerocopy # 23.38 [+1.13] RTNETLINK answers: Invalid argument # 23.98 [+0.60] udp rx: 6 MB/s 4830 calls/s # 24.50 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.98 [+0.48] udp rx: 13 MB/s 9618 calls/s # 25.50 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.98 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.66 [+2.69] udp gso timestamp # 29.87 [+1.21] RTNETLINK answers: Invalid argument # 30.41 [+0.54] udp rx: 6 MB/s 4284 calls/s # 30.96 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.41 [+0.45] udp rx: 13 MB/s 9897 calls/s # 31.96 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.41 [+0.45] udp rx: 14 MB/s 9996 calls/s # 35.15 [+2.73] udp gso zerocopy audit # 36.34 [+1.19] RTNETLINK answers: Invalid argument # 36.89 [+0.56] udp rx: 6 MB/s 4368 calls/s # 37.42 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.88 [+0.46] udp rx: 13 MB/s 9618 calls/s # 38.43 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.88 [+0.46] udp rx: 13 MB/s 9618 calls/s # 41.43 [+2.54] Summary over 3.002 seconds... # 41.43 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 41.43 [+0.00] Zerocopy acks: 689 # 41.62 [+0.19] udp gso timestamp audit # 42.81 [+1.19] RTNETLINK answers: Invalid argument # 43.40 [+0.59] udp rx: 6 MB/s 4788 calls/s # 43.91 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.41 [+0.50] udp rx: 13 MB/s 9870 calls/s # 44.91 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.41 [+0.51] udp rx: 14 MB/s 10038 calls/s # 47.90 [+2.49] Summary over 3.000 seconds... # 47.91 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.91 [+0.00] Tx Timestamps: 701 received 0 errors # 48.09 [+0.18] udp gso zerocopy timestamp audit # 49.28 [+1.20] RTNETLINK answers: Invalid argument # 49.83 [+0.55] udp rx: 5 MB/s 4032 calls/s # 50.40 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.83 [+0.43] udp rx: 13 MB/s 9534 calls/s # 51.40 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.83 [+0.43] udp rx: 13 MB/s 9492 calls/s # 52.40 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.40 [+2.00] Summary over 3.001 seconds... # 54.40 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 54.41 [+0.00] Tx Timestamps: 678 received 0 errors # 54.41 [+0.00] Zerocopy acks: 678 # 54.58 [+0.17] ipv6 # 54.58 [+0.00] tcp # 55.79 [+1.21] RTNETLINK answers: Invalid argument # 56.91 [+1.12] tcp tx: 302 MB/s 5132 calls/s 5132 msg/s # 56.91 [+0.00] tcp rx: 302 MB/s 5126 calls/s # 57.90 [+1.00] tcp tx: 303 MB/s 5144 calls/s 5144 msg/s # 57.91 [+0.00] tcp rx: 304 MB/s 5149 calls/s # 58.90 [+1.00] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 59.07 [+0.17] tcp zerocopy # 60.25 [+1.18] RTNETLINK answers: Invalid argument # 61.37 [+1.12] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 61.37 [+0.00] tcp rx: 152 MB/s 2578 calls/s # 62.37 [+1.00] tcp tx: 148 MB/s 2515 calls/s 2515 msg/s # 62.37 [+0.00] tcp rx: 148 MB/s 2515 calls/s # 63.37 [+1.00] tcp tx: 150 MB/s 2560 calls/s 2560 msg/s # 63.54 [+0.17] udp # 64.73 [+1.19] RTNETLINK answers: Invalid argument # 65.28 [+0.55] udp rx: 3 MB/s 2772 calls/s # 65.84 [+0.56] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.28 [+0.44] udp rx: 9 MB/s 6848 calls/s # 66.84 [+0.56] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.28 [+0.44] udp rx: 10 MB/s 7700 calls/s # 68.00 [+0.71] udp sendmmsg # 69.12 [+1.12] RTNETLINK answers: Invalid argument # 69.71 [+0.60] udp rx: 5 MB/s 3648 calls/s # 70.22 [+0.51] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.72 [+0.50] udp rx: 9 MB/s 7124 calls/s # 71.22 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.72 [+0.49] udp rx: 10 MB/s 7609 calls/s # 72.38 [+0.66] udp gso # 73.50 [+1.12] RTNETLINK answers: Invalid argument # 74.10 [+0.60] udp rx: 7 MB/s 5203 calls/s # 74.61 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.09 [+0.49] udp rx: 14 MB/s 10578 calls/s # 75.61 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.10 [+0.49] udp rx: 13 MB/s 10019 calls/s # 76.61 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.78 [+0.17] udp gso zerocopy # 77.93 [+1.15] RTNETLINK answers: Invalid argument # 78.54 [+0.61] udp rx: 6 MB/s 4601 calls/s # 79.03 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.54 [+0.51] udp rx: 13 MB/s 9718 calls/s # 80.03 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.54 [+0.51] udp rx: 13 MB/s 9589 calls/s # 83.18 [+2.64] udp gso timestamp # 84.37 [+1.18] RTNETLINK answers: Invalid argument # 84.97 [+0.60] udp rx: 6 MB/s 4687 calls/s # 85.49 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.97 [+0.48] udp rx: 13 MB/s 9718 calls/s # 86.49 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.99 [+0.49] udp rx: 13 MB/s 9804 calls/s # 89.68 [+2.69] udp gso zerocopy audit # 90.85 [+1.18] RTNETLINK answers: Invalid argument # 91.43 [+0.58] udp rx: 6 MB/s 4386 calls/s # 91.96 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.45 [+0.49] udp rx: 13 MB/s 9761 calls/s # 92.96 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.46 [+0.50] udp rx: 13 MB/s 9632 calls/s # 95.96 [+2.50] Summary over 3.002 seconds... # 95.96 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 95.97 [+0.00] Zerocopy acks: 666 # 96.14 [+0.17] udp gso timestamp audit # 97.36 [+1.22] RTNETLINK answers: Invalid argument # 97.90 [+0.54] udp rx: 5 MB/s 4343 calls/s # 98.44 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.90 [+0.46] udp rx: 13 MB/s 9761 calls/s # 99.44 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.90 [+0.46] udp rx: 13 MB/s 9804 calls/s # 100.45 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.45 [+2.00] Summary over 3.008 seconds... # 102.45 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 102.45 [+0.00] Tx Timestamps: 681 received 0 errors # 102.63 [+0.18] udp gso zerocopy timestamp audit # 103.81 [+1.18] RTNETLINK answers: Invalid argument # 104.37 [+0.56] udp rx: 6 MB/s 4386 calls/s # 104.91 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.37 [+0.46] udp rx: 12 MB/s 9288 calls/s # 105.91 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.38 [+0.46] udp rx: 12 MB/s 9460 calls/s # 108.91 [+2.54] Summary over 3.002 seconds... # 108.91 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.91 [+0.00] Tx Timestamps: 657 received 0 errors # 108.92 [+0.00] Zerocopy acks: 657 # 109.18 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.25 [+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__->