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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.36 [+1.30] RTNETLINK answers: Invalid argument # 2.49 [+1.13] tcp tx: 289 MB/s 4918 calls/s 4918 msg/s # 2.50 [+0.00] tcp rx: 289 MB/s 4859 calls/s # 3.49 [+1.00] tcp tx: 298 MB/s 5069 calls/s 5069 msg/s # 3.49 [+0.00] tcp rx: 299 MB/s 5046 calls/s # 4.71 [+1.22] tcp zerocopy # 5.87 [+1.17] RTNETLINK answers: Invalid argument # 6.98 [+1.10] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 6.98 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 7.98 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 7.98 [+0.00] tcp rx: 151 MB/s 2570 calls/s # 8.98 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 9.14 [+0.17] udp # 10.33 [+1.18] RTNETLINK answers: Invalid argument # 10.87 [+0.54] udp rx: 3 MB/s 2702 calls/s # 11.42 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.87 [+0.44] udp rx: 9 MB/s 6893 calls/s # 12.43 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.87 [+0.44] udp rx: 11 MB/s 7900 calls/s # 13.61 [+0.74] udp sendmmsg # 14.78 [+1.17] RTNETLINK answers: Invalid argument # 15.34 [+0.56] udp rx: 5 MB/s 3713 calls/s # 15.88 [+0.54] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.34 [+0.46] udp rx: 10 MB/s 7155 calls/s # 16.88 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.34 [+0.46] udp rx: 10 MB/s 7695 calls/s # 18.03 [+0.69] udp gso # 19.09 [+1.06] RTNETLINK answers: Invalid argument # 19.70 [+0.61] udp rx: 8 MB/s 5754 calls/s # 20.18 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.70 [+0.52] udp rx: 15 MB/s 10752 calls/s # 21.18 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.70 [+0.53] udp rx: 14 MB/s 10416 calls/s # 22.34 [+0.64] udp gso zerocopy # 23.49 [+1.14] RTNETLINK answers: Invalid argument # 24.07 [+0.58] udp rx: 6 MB/s 4368 calls/s # 24.61 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.07 [+0.46] udp rx: 13 MB/s 9534 calls/s # 25.61 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.07 [+0.46] udp rx: 13 MB/s 9618 calls/s # 28.78 [+2.71] udp gso timestamp # 29.91 [+1.13] RTNETLINK answers: Invalid argument # 30.48 [+0.57] udp rx: 6 MB/s 4746 calls/s # 31.01 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.48 [+0.47] udp rx: 14 MB/s 10164 calls/s # 32.01 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.48 [+0.48] udp rx: 14 MB/s 9996 calls/s # 33.01 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.18 [+2.17] udp gso zerocopy audit # 36.31 [+1.13] RTNETLINK answers: Invalid argument # 36.91 [+0.60] udp rx: 6 MB/s 4956 calls/s # 37.40 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.92 [+0.52] udp rx: 14 MB/s 10122 calls/s # 38.40 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.92 [+0.52] udp rx: 14 MB/s 10206 calls/s # 41.40 [+2.48] Summary over 3.000 seconds... # 41.41 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 41.41 [+0.00] Zerocopy acks: 716 # 41.58 [+0.17] udp gso timestamp audit # 42.70 [+1.12] RTNETLINK answers: Invalid argument # 43.26 [+0.57] udp rx: 6 MB/s 4410 calls/s # 43.80 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.26 [+0.46] udp rx: 13 MB/s 9702 calls/s # 44.80 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.26 [+0.46] udp rx: 13 MB/s 9828 calls/s # 47.80 [+2.54] Summary over 3.000 seconds... # 47.80 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 47.80 [+0.00] Tx Timestamps: 697 received 0 errors # 47.96 [+0.16] udp gso zerocopy timestamp audit # 49.08 [+1.12] RTNETLINK answers: Invalid argument # 49.64 [+0.57] udp rx: 6 MB/s 4410 calls/s # 50.18 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.65 [+0.47] udp rx: 13 MB/s 9534 calls/s # 51.18 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.65 [+0.47] udp rx: 13 MB/s 9618 calls/s # 52.18 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.18 [+2.00] Summary over 3.001 seconds... # 54.18 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.19 [+0.00] Tx Timestamps: 685 received 0 errors # 54.19 [+0.00] Zerocopy acks: 685 # 54.36 [+0.18] ipv6 # 54.37 [+0.00] tcp # 55.46 [+1.10] RTNETLINK answers: Invalid argument # 56.57 [+1.11] tcp tx: 303 MB/s 5147 calls/s 5147 msg/s # 56.58 [+0.00] tcp rx: 303 MB/s 5142 calls/s # 57.57 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 57.57 [+0.00] tcp rx: 302 MB/s 5049 calls/s # 58.73 [+1.15] tcp zerocopy # 59.85 [+1.12] RTNETLINK answers: Invalid argument # 60.96 [+1.11] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 60.96 [+0.00] tcp rx: 155 MB/s 2622 calls/s # 61.95 [+1.00] tcp tx: 150 MB/s 2556 calls/s 2556 msg/s # 61.96 [+0.00] tcp rx: 151 MB/s 2553 calls/s # 62.95 [+1.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 63.13 [+0.18] udp # 64.21 [+1.08] RTNETLINK answers: Invalid argument # 64.82 [+0.61] udp rx: 4 MB/s 3450 calls/s # 65.30 [+0.48] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.82 [+0.52] udp rx: 10 MB/s 7546 calls/s # 66.31 [+0.48] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.82 [+0.52] udp rx: 11 MB/s 8215 calls/s # 67.46 [+0.64] udp sendmmsg # 68.51 [+1.05] RTNETLINK answers: Invalid argument # 69.12 [+0.61] udp rx: 5 MB/s 3734 calls/s # 69.61 [+0.49] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.13 [+0.51] udp rx: 9 MB/s 7089 calls/s # 70.62 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.13 [+0.51] udp rx: 10 MB/s 7603 calls/s # 71.78 [+0.65] udp gso # 72.82 [+1.05] RTNETLINK answers: Invalid argument # 73.45 [+0.63] udp rx: 7 MB/s 5719 calls/s # 73.92 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.45 [+0.53] udp rx: 14 MB/s 10717 calls/s # 74.92 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.46 [+0.54] udp rx: 14 MB/s 10449 calls/s # 76.10 [+0.64] udp gso zerocopy # 77.24 [+1.14] RTNETLINK answers: Invalid argument # 77.80 [+0.56] udp rx: 5 MB/s 4214 calls/s # 78.36 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.81 [+0.45] udp rx: 13 MB/s 9761 calls/s # 79.36 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.81 [+0.45] udp rx: 13 MB/s 10019 calls/s # 82.53 [+2.72] udp gso timestamp # 83.68 [+1.15] RTNETLINK answers: Invalid argument # 84.25 [+0.57] udp rx: 6 MB/s 4730 calls/s # 84.77 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.26 [+0.48] udp rx: 14 MB/s 10363 calls/s # 85.78 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 86.26 [+0.48] udp rx: 13 MB/s 10159 calls/s # 88.96 [+2.70] udp gso zerocopy audit # 90.15 [+1.19] RTNETLINK answers: Invalid argument # 90.72 [+0.58] udp rx: 6 MB/s 4472 calls/s # 91.25 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.72 [+0.47] udp rx: 13 MB/s 9890 calls/s # 92.25 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.72 [+0.47] udp rx: 13 MB/s 9804 calls/s # 93.26 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 95.26 [+2.00] Summary over 3.010 seconds... # 95.26 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 95.27 [+0.00] Zerocopy acks: 688 # 95.42 [+0.15] udp gso timestamp audit # 96.54 [+1.12] RTNETLINK answers: Invalid argument # 97.12 [+0.58] udp rx: 6 MB/s 4558 calls/s # 97.65 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.13 [+0.48] udp rx: 13 MB/s 10019 calls/s # 98.65 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.14 [+0.49] udp rx: 13 MB/s 10019 calls/s # 99.65 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.65 [+2.00] Summary over 3.002 seconds... # 101.65 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 101.66 [+0.00] Tx Timestamps: 689 received 0 errors # 101.82 [+0.17] udp gso zerocopy timestamp audit # 102.91 [+1.09] RTNETLINK answers: Invalid argument # 103.52 [+0.60] udp rx: 6 MB/s 4902 calls/s # 104.00 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.52 [+0.52] udp rx: 13 MB/s 9718 calls/s # 105.01 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.53 [+0.51] udp rx: 13 MB/s 9718 calls/s # 108.01 [+2.48] Summary over 3.005 seconds... # 108.01 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 108.01 [+0.00] Tx Timestamps: 674 received 0 errors # 108.01 [+0.00] Zerocopy acks: 674 # 108.27 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.32 [+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__->