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 # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 330 MB/s 5611 calls/s 5611 msg/s # 2.37 [+0.00] tcp rx: 330 MB/s 5545 calls/s # 3.36 [+1.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 3.36 [+0.00] tcp rx: 314 MB/s 5247 calls/s # 4.36 [+1.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 4.53 [+0.17] tcp zerocopy # 5.61 [+1.09] RTNETLINK answers: Invalid argument # 6.73 [+1.12] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 6.73 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 7.72 [+0.98] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 7.73 [+0.01] tcp rx: 164 MB/s 2790 calls/s # 8.72 [+0.99] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 8.88 [+0.16] udp # 10.02 [+1.14] RTNETLINK answers: Invalid argument # 10.60 [+0.58] udp rx: 4 MB/s 3141 calls/s # 11.11 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.60 [+0.49] udp rx: 9 MB/s 6989 calls/s # 12.11 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.60 [+0.49] udp rx: 11 MB/s 7872 calls/s # 13.11 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.28 [+0.17] udp sendmmsg # 14.32 [+1.05] RTNETLINK answers: Invalid argument # 14.94 [+0.62] udp rx: 5 MB/s 3859 calls/s # 15.42 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.94 [+0.52] udp rx: 10 MB/s 7140 calls/s # 16.43 [+0.48] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 16.94 [+0.52] udp rx: 10 MB/s 7666 calls/s # 17.57 [+0.63] udp gso # 18.63 [+1.06] RTNETLINK answers: Invalid argument # 19.23 [+0.60] udp rx: 8 MB/s 5712 calls/s # 19.74 [+0.50] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.24 [+0.50] udp rx: 15 MB/s 11046 calls/s # 20.74 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.24 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.92 [+0.68] udp gso zerocopy # 23.04 [+1.12] RTNETLINK answers: Invalid argument # 23.63 [+0.59] udp rx: 6 MB/s 4410 calls/s # 24.18 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.63 [+0.45] udp rx: 14 MB/s 10080 calls/s # 25.18 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.63 [+0.45] udp rx: 14 MB/s 10248 calls/s # 26.18 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.34 [+0.15] udp gso timestamp # 27.49 [+1.16] RTNETLINK answers: Invalid argument # 28.05 [+0.56] udp rx: 6 MB/s 4578 calls/s # 28.60 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 29.05 [+0.45] udp rx: 14 MB/s 10602 calls/s # 29.60 [+0.55] udp tx: 14 MB/s 251 calls/s 251 msg/s # 30.05 [+0.45] udp rx: 14 MB/s 10374 calls/s # 30.61 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.76 [+2.16] udp gso zerocopy audit # 33.87 [+1.10] RTNETLINK answers: Invalid argument # 34.48 [+0.61] udp rx: 7 MB/s 5082 calls/s # 34.98 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 35.47 [+0.49] udp rx: 14 MB/s 10361 calls/s # 35.99 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 36.47 [+0.49] udp rx: 14 MB/s 10206 calls/s # 38.99 [+2.52] Summary over 3.011 seconds... # 38.99 [+0.00] sum udp tx: 14 MB/s 733 calls (243/s) 733 msgs (243/s) # 38.99 [+0.00] Zerocopy acks: 733 # 39.15 [+0.15] udp gso timestamp audit # 40.29 [+1.15] RTNETLINK answers: Invalid argument # 40.87 [+0.58] udp rx: 6 MB/s 4872 calls/s # 41.38 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.87 [+0.49] udp rx: 14 MB/s 10206 calls/s # 42.38 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.87 [+0.49] udp rx: 14 MB/s 10248 calls/s # 45.38 [+2.51] Summary over 3.004 seconds... # 45.38 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 45.38 [+0.00] Tx Timestamps: 729 received 0 errors # 45.54 [+0.16] udp gso zerocopy timestamp audit # 46.70 [+1.16] RTNETLINK answers: Invalid argument # 47.29 [+0.58] udp rx: 6 MB/s 4578 calls/s # 47.81 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.29 [+0.48] udp rx: 13 MB/s 9660 calls/s # 48.81 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.30 [+0.49] udp rx: 13 MB/s 9660 calls/s # 51.80 [+2.50] Summary over 3.000 seconds... # 51.80 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 51.80 [+0.00] Tx Timestamps: 683 received 0 errors # 51.80 [+0.00] Zerocopy acks: 683 # 51.95 [+0.15] ipv6 # 51.95 [+0.00] tcp # 53.07 [+1.12] RTNETLINK answers: Invalid argument # 54.16 [+1.09] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 54.17 [+0.00] tcp rx: 310 MB/s 5250 calls/s # 55.16 [+1.00] tcp tx: 317 MB/s 5382 calls/s 5382 msg/s # 55.17 [+0.00] tcp rx: 317 MB/s 5379 calls/s # 56.16 [+1.00] tcp tx: 311 MB/s 5281 calls/s 5281 msg/s # 56.30 [+0.14] tcp zerocopy # 57.45 [+1.15] RTNETLINK answers: Invalid argument # 58.56 [+1.11] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 58.56 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 59.56 [+0.99] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 59.56 [+0.00] tcp rx: 164 MB/s 2786 calls/s # 60.56 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 60.73 [+0.17] udp # 61.86 [+1.14] RTNETLINK answers: Invalid argument # 62.43 [+0.57] udp rx: 4 MB/s 2966 calls/s # 62.96 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.44 [+0.48] udp rx: 9 MB/s 7283 calls/s # 63.96 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.44 [+0.48] udp rx: 11 MB/s 8135 calls/s # 64.96 [+0.53] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 65.11 [+0.15] udp sendmmsg # 66.18 [+1.07] RTNETLINK answers: Invalid argument # 66.77 [+0.60] udp rx: 5 MB/s 3836 calls/s # 67.27 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 67.77 [+0.50] udp rx: 10 MB/s 7489 calls/s # 68.28 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.78 [+0.50] udp rx: 10 MB/s 7953 calls/s # 69.44 [+0.66] udp gso # 70.49 [+1.06] RTNETLINK answers: Invalid argument # 71.10 [+0.60] udp rx: 7 MB/s 5504 calls/s # 71.58 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.10 [+0.52] udp rx: 14 MB/s 10406 calls/s # 72.58 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.10 [+0.52] udp rx: 13 MB/s 9976 calls/s # 73.58 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.75 [+0.17] udp gso zerocopy # 74.90 [+1.16] RTNETLINK answers: Invalid argument # 75.46 [+0.55] udp rx: 6 MB/s 4515 calls/s # 76.00 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.46 [+0.46] udp rx: 13 MB/s 9804 calls/s # 77.00 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 77.47 [+0.47] udp rx: 13 MB/s 9847 calls/s # 80.16 [+2.70] udp gso timestamp # 81.30 [+1.13] RTNETLINK answers: Invalid argument # 81.88 [+0.58] udp rx: 6 MB/s 4687 calls/s # 82.41 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.88 [+0.47] udp rx: 13 MB/s 9933 calls/s # 83.41 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.88 [+0.47] udp rx: 13 MB/s 10105 calls/s # 86.59 [+2.71] udp gso zerocopy audit # 87.76 [+1.17] RTNETLINK answers: Invalid argument # 88.30 [+0.55] udp rx: 5 MB/s 4171 calls/s # 88.86 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.30 [+0.45] udp rx: 13 MB/s 9589 calls/s # 89.86 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.30 [+0.45] udp rx: 13 MB/s 9675 calls/s # 92.85 [+2.55] Summary over 3.005 seconds... # 92.85 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 92.85 [+0.00] Zerocopy acks: 666 # 93.01 [+0.15] udp gso timestamp audit # 94.12 [+1.11] RTNETLINK answers: Invalid argument # 94.70 [+0.57] udp rx: 6 MB/s 4472 calls/s # 95.24 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.70 [+0.46] udp rx: 13 MB/s 9761 calls/s # 96.24 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.70 [+0.46] udp rx: 13 MB/s 9847 calls/s # 97.24 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.24 [+2.00] Summary over 3.003 seconds... # 99.24 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 99.25 [+0.00] Tx Timestamps: 685 received 0 errors # 99.41 [+0.17] udp gso zerocopy timestamp audit # 100.54 [+1.13] RTNETLINK answers: Invalid argument # 101.12 [+0.58] udp rx: 6 MB/s 4386 calls/s # 101.65 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.12 [+0.47] udp rx: 13 MB/s 9589 calls/s # 102.65 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.13 [+0.48] udp rx: 13 MB/s 9675 calls/s # 105.65 [+2.52] Summary over 3.007 seconds... # 105.65 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 105.65 [+0.00] Tx Timestamps: 665 received 0 errors # 105.66 [+0.00] Zerocopy acks: 665 # 105.88 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.95 [+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__->