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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.42 [+1.41] RTNETLINK answers: Invalid argument # 2.53 [+1.11] tcp tx: 288 MB/s 4892 calls/s 4892 msg/s # 2.53 [+0.00] tcp rx: 288 MB/s 4864 calls/s # 3.53 [+1.00] tcp tx: 277 MB/s 4705 calls/s 4705 msg/s # 3.53 [+0.00] tcp rx: 278 MB/s 4628 calls/s # 4.53 [+1.00] tcp tx: 289 MB/s 4915 calls/s 4915 msg/s # 4.73 [+0.20] tcp zerocopy # 5.92 [+1.19] RTNETLINK answers: Invalid argument # 7.04 [+1.12] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.04 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 8.03 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 8.04 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 9.04 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 9.22 [+0.19] udp # 10.45 [+1.22] RTNETLINK answers: Invalid argument # 10.98 [+0.53] udp rx: 3 MB/s 2732 calls/s # 11.57 [+0.59] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.98 [+0.41] udp rx: 9 MB/s 6753 calls/s # 12.57 [+0.59] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.98 [+0.41] udp rx: 10 MB/s 7739 calls/s # 13.72 [+0.74] udp sendmmsg # 14.84 [+1.11] RTNETLINK answers: Invalid argument # 15.46 [+0.62] udp rx: 5 MB/s 3905 calls/s # 15.93 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.46 [+0.53] udp rx: 10 MB/s 7218 calls/s # 16.93 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.46 [+0.53] udp rx: 10 MB/s 7721 calls/s # 18.10 [+0.63] udp gso # 19.24 [+1.14] RTNETLINK answers: Invalid argument # 19.82 [+0.58] udp rx: 7 MB/s 5250 calls/s # 20.33 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.82 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.33 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.83 [+0.49] udp rx: 14 MB/s 10038 calls/s # 22.49 [+0.66] udp gso zerocopy # 23.64 [+1.15] RTNETLINK answers: Invalid argument # 24.23 [+0.59] udp rx: 6 MB/s 4830 calls/s # 24.72 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.23 [+0.51] udp rx: 13 MB/s 9534 calls/s # 25.72 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.23 [+0.51] udp rx: 13 MB/s 9744 calls/s # 26.72 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.90 [+0.18] udp gso timestamp # 28.12 [+1.21] RTNETLINK answers: Invalid argument # 28.66 [+0.54] udp rx: 6 MB/s 4284 calls/s # 29.22 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.67 [+0.45] udp rx: 13 MB/s 9954 calls/s # 30.23 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.67 [+0.44] udp rx: 13 MB/s 9786 calls/s # 33.39 [+2.72] udp gso zerocopy audit # 34.58 [+1.19] RTNETLINK answers: Invalid argument # 35.15 [+0.57] udp rx: 6 MB/s 4326 calls/s # 35.69 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 36.15 [+0.46] udp rx: 13 MB/s 9450 calls/s # 36.70 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.15 [+0.45] udp rx: 13 MB/s 9618 calls/s # 39.69 [+2.54] Summary over 3.006 seconds... # 39.70 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 39.70 [+0.00] Zerocopy acks: 679 # 39.87 [+0.17] udp gso timestamp audit # 41.07 [+1.20] RTNETLINK answers: Invalid argument # 41.64 [+0.57] udp rx: 6 MB/s 4536 calls/s # 42.17 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.64 [+0.48] udp rx: 13 MB/s 9618 calls/s # 43.17 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.64 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.17 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.17 [+2.00] Summary over 3.002 seconds... # 46.17 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 46.17 [+0.00] Tx Timestamps: 696 received 0 errors # 46.33 [+0.16] udp gso zerocopy timestamp audit # 47.55 [+1.22] RTNETLINK answers: Invalid argument # 48.10 [+0.55] udp rx: 5 MB/s 4158 calls/s # 48.65 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 49.11 [+0.45] udp rx: 13 MB/s 9366 calls/s # 49.65 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.11 [+0.46] udp rx: 13 MB/s 9534 calls/s # 50.65 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.65 [+2.00] Summary over 3.003 seconds... # 52.66 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 52.66 [+0.00] Tx Timestamps: 671 received 0 errors # 52.66 [+0.00] Zerocopy acks: 671 # 52.83 [+0.17] ipv6 # 52.84 [+0.00] tcp # 54.16 [+1.32] RTNETLINK answers: Invalid argument # 55.27 [+1.11] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 55.27 [+0.00] tcp rx: 306 MB/s 5187 calls/s # 56.27 [+1.00] tcp tx: 297 MB/s 5042 calls/s 5042 msg/s # 56.27 [+0.00] tcp rx: 297 MB/s 5025 calls/s # 57.47 [+1.20] tcp zerocopy # 58.78 [+1.30] RTNETLINK answers: Invalid argument # 59.89 [+1.11] tcp rx: 149 MB/s 2528 calls/s # 59.89 [+0.00] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 60.89 [+1.00] tcp tx: 140 MB/s 2382 calls/s 2382 msg/s # 60.89 [+0.00] tcp rx: 140 MB/s 2359 calls/s # 64.04 [+3.16] udp # 65.24 [+1.19] RTNETLINK answers: Invalid argument # 65.81 [+0.57] udp rx: 4 MB/s 2961 calls/s # 66.33 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.81 [+0.48] udp rx: 9 MB/s 7057 calls/s # 67.33 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.82 [+0.49] udp rx: 10 MB/s 7906 calls/s # 68.33 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.49 [+0.16] udp sendmmsg # 69.58 [+1.09] RTNETLINK answers: Invalid argument # 70.21 [+0.62] udp rx: 5 MB/s 3941 calls/s # 70.68 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.20 [+0.53] udp rx: 10 MB/s 7304 calls/s # 71.68 [+0.48] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.21 [+0.52] udp rx: 10 MB/s 7754 calls/s # 72.84 [+0.64] udp gso # 73.96 [+1.12] RTNETLINK answers: Invalid argument # 74.56 [+0.60] udp rx: 7 MB/s 5289 calls/s # 75.05 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.55 [+0.50] udp rx: 14 MB/s 10234 calls/s # 76.05 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.56 [+0.50] udp rx: 13 MB/s 9976 calls/s # 77.20 [+0.64] udp gso zerocopy # 78.38 [+1.18] RTNETLINK answers: Invalid argument # 78.93 [+0.55] udp rx: 5 MB/s 4128 calls/s # 79.49 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.93 [+0.45] udp rx: 13 MB/s 9546 calls/s # 80.49 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.94 [+0.45] udp rx: 13 MB/s 9632 calls/s # 83.66 [+2.72] udp gso timestamp # 84.86 [+1.20] RTNETLINK answers: Invalid argument # 85.43 [+0.57] udp rx: 5 MB/s 4300 calls/s # 85.95 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.41 [+0.46] udp rx: 13 MB/s 9847 calls/s # 86.95 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.42 [+0.47] udp rx: 13 MB/s 9933 calls/s # 90.15 [+2.72] udp gso zerocopy audit # 91.30 [+1.16] RTNETLINK answers: Invalid argument # 91.89 [+0.59] udp rx: 6 MB/s 4644 calls/s # 92.41 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.89 [+0.49] udp rx: 12 MB/s 9288 calls/s # 93.41 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.90 [+0.49] udp rx: 13 MB/s 9675 calls/s # 96.41 [+2.51] Summary over 3.000 seconds... # 96.41 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 96.41 [+0.00] Zerocopy acks: 665 # 96.59 [+0.17] udp gso timestamp audit # 97.72 [+1.14] RTNETLINK answers: Invalid argument # 98.32 [+0.59] udp rx: 6 MB/s 4644 calls/s # 98.82 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.31 [+0.50] udp rx: 13 MB/s 9761 calls/s # 99.83 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.32 [+0.50] udp rx: 13 MB/s 9804 calls/s # 102.81 [+2.49] Summary over 3.000 seconds... # 102.82 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 102.82 [+0.00] Tx Timestamps: 675 received 0 errors # 103.04 [+0.22] udp gso zerocopy timestamp audit # 104.26 [+1.22] RTNETLINK answers: Invalid argument # 104.84 [+0.58] udp rx: 6 MB/s 4429 calls/s # 105.36 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 105.84 [+0.48] udp rx: 12 MB/s 9202 calls/s # 106.36 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.84 [+0.48] udp rx: 12 MB/s 9460 calls/s # 107.36 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 109.36 [+2.00] Summary over 3.003 seconds... # 109.37 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 109.37 [+0.00] Tx Timestamps: 649 received 0 errors # 109.37 [+0.00] Zerocopy acks: 649 # 109.60 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.67 [+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__->