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 [+1.35] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 2.47 [+0.00] tcp rx: 315 MB/s 5282 calls/s # 3.46 [+1.00] tcp tx: 304 MB/s 5157 calls/s 5157 msg/s # 3.47 [+0.00] tcp rx: 304 MB/s 5130 calls/s # 4.46 [+1.00] tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # 4.61 [+0.15] tcp zerocopy # 5.78 [+1.16] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.87 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 7.87 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.87 [+0.00] tcp rx: 160 MB/s 2709 calls/s # 8.87 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 9.06 [+0.20] udp # 10.25 [+1.19] RTNETLINK answers: Invalid argument # 10.81 [+0.55] udp rx: 4 MB/s 2901 calls/s # 11.35 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.80 [+0.45] udp rx: 9 MB/s 6908 calls/s # 12.36 [+0.55] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 12.81 [+0.45] udp rx: 9 MB/s 6957 calls/s # 13.51 [+0.70] udp sendmmsg # 14.59 [+1.08] RTNETLINK answers: Invalid argument # 15.18 [+0.59] udp rx: 5 MB/s 3788 calls/s # 15.69 [+0.51] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.18 [+0.49] udp rx: 10 MB/s 7359 calls/s # 16.69 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.18 [+0.48] udp rx: 10 MB/s 7799 calls/s # 17.84 [+0.66] udp gso # 18.92 [+1.08] RTNETLINK answers: Invalid argument # 19.52 [+0.60] udp rx: 7 MB/s 5628 calls/s # 20.00 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.52 [+0.52] udp rx: 14 MB/s 10584 calls/s # 21.01 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.52 [+0.52] udp rx: 14 MB/s 10164 calls/s # 22.01 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.17 [+0.16] udp gso zerocopy # 23.30 [+1.13] RTNETLINK answers: Invalid argument # 23.88 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.40 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.88 [+0.49] udp rx: 13 MB/s 9660 calls/s # 25.40 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.88 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.56 [+2.68] udp gso timestamp # 29.69 [+1.13] RTNETLINK answers: Invalid argument # 30.28 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.78 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.28 [+0.50] udp rx: 13 MB/s 9954 calls/s # 31.78 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.28 [+0.50] udp rx: 13 MB/s 9912 calls/s # 34.95 [+2.67] udp gso zerocopy audit # 36.05 [+1.10] RTNETLINK answers: Invalid argument # 36.66 [+0.61] udp rx: 6 MB/s 4788 calls/s # 37.14 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.64 [+0.51] udp rx: 13 MB/s 9744 calls/s # 38.14 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.64 [+0.51] udp rx: 13 MB/s 9744 calls/s # 41.13 [+2.49] Summary over 3.000 seconds... # 41.14 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.14 [+0.00] Zerocopy acks: 691 # 41.31 [+0.17] udp gso timestamp audit # 42.41 [+1.11] RTNETLINK answers: Invalid argument # 43.02 [+0.61] udp rx: 7 MB/s 4998 calls/s # 43.52 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.02 [+0.50] udp rx: 13 MB/s 9912 calls/s # 44.53 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.02 [+0.50] udp rx: 13 MB/s 9954 calls/s # 47.52 [+2.49] Summary over 3.001 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.52 [+0.00] Tx Timestamps: 709 received 0 errors # 47.67 [+0.15] udp gso zerocopy timestamp audit # 48.80 [+1.12] RTNETLINK answers: Invalid argument # 49.36 [+0.56] udp rx: 6 MB/s 4368 calls/s # 49.90 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.36 [+0.46] udp rx: 13 MB/s 9618 calls/s # 50.91 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.36 [+0.45] udp rx: 13 MB/s 9576 calls/s # 53.90 [+2.54] Summary over 3.006 seconds... # 53.90 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 53.90 [+0.00] Tx Timestamps: 687 received 0 errors # 53.90 [+0.00] Zerocopy acks: 687 # 54.07 [+0.17] ipv6 # 54.07 [+0.00] tcp # 55.19 [+1.12] RTNETLINK answers: Invalid argument # 56.28 [+1.09] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 56.28 [+0.00] tcp rx: 307 MB/s 5197 calls/s # 57.28 [+1.00] tcp tx: 321 MB/s 5461 calls/s 5461 msg/s # 57.28 [+0.00] tcp rx: 322 MB/s 5450 calls/s # 58.28 [+1.00] tcp tx: 311 MB/s 5280 calls/s 5280 msg/s # 58.45 [+0.17] tcp zerocopy # 59.58 [+1.13] RTNETLINK answers: Invalid argument # 60.69 [+1.11] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 60.69 [+0.00] tcp rx: 157 MB/s 2644 calls/s # 61.69 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 61.70 [+0.00] tcp rx: 156 MB/s 2657 calls/s # 64.87 [+3.18] udp # 66.01 [+1.13] RTNETLINK answers: Invalid argument # 66.58 [+0.57] udp rx: 4 MB/s 3074 calls/s # 67.10 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.58 [+0.47] udp rx: 9 MB/s 7286 calls/s # 68.10 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.58 [+0.47] udp rx: 11 MB/s 8099 calls/s # 69.11 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.25 [+0.14] udp sendmmsg # 70.34 [+1.08] RTNETLINK answers: Invalid argument # 70.94 [+0.60] udp rx: 5 MB/s 3873 calls/s # 71.42 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.94 [+0.51] udp rx: 10 MB/s 7461 calls/s # 72.43 [+0.49] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.94 [+0.51] udp rx: 11 MB/s 8050 calls/s # 73.57 [+0.63] udp gso # 74.61 [+1.04] RTNETLINK answers: Invalid argument # 75.22 [+0.61] udp rx: 7 MB/s 5504 calls/s # 75.70 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.22 [+0.52] udp rx: 14 MB/s 10621 calls/s # 76.70 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.22 [+0.52] udp rx: 14 MB/s 10320 calls/s # 77.70 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.86 [+0.17] udp gso zerocopy # 78.96 [+1.10] RTNETLINK answers: Invalid argument # 79.58 [+0.61] udp rx: 6 MB/s 4902 calls/s # 80.06 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.56 [+0.49] udp rx: 13 MB/s 9713 calls/s # 81.07 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.56 [+0.48] udp rx: 13 MB/s 9933 calls/s # 84.23 [+2.68] udp gso timestamp # 85.35 [+1.11] RTNETLINK answers: Invalid argument # 85.93 [+0.59] udp rx: 6 MB/s 4730 calls/s # 86.45 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.94 [+0.49] udp rx: 13 MB/s 10019 calls/s # 87.45 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.94 [+0.49] udp rx: 13 MB/s 10062 calls/s # 90.64 [+2.70] udp gso zerocopy audit # 91.73 [+1.09] RTNETLINK answers: Invalid argument # 92.35 [+0.62] udp rx: 6 MB/s 4902 calls/s # 92.85 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.36 [+0.51] udp rx: 13 MB/s 9546 calls/s # 93.85 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.36 [+0.51] udp rx: 13 MB/s 9804 calls/s # 96.84 [+2.48] Summary over 3.004 seconds... # 96.84 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 96.85 [+0.00] Zerocopy acks: 666 # 97.00 [+0.15] udp gso timestamp audit # 98.14 [+1.15] RTNETLINK answers: Invalid argument # 98.71 [+0.56] udp rx: 6 MB/s 4386 calls/s # 99.25 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.71 [+0.45] udp rx: 13 MB/s 9804 calls/s # 100.25 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.71 [+0.45] udp rx: 13 MB/s 9933 calls/s # 103.25 [+2.54] Summary over 3.000 seconds... # 103.25 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 103.25 [+0.00] Tx Timestamps: 690 received 0 errors # 103.42 [+0.16] udp gso zerocopy timestamp audit # 104.53 [+1.11] RTNETLINK answers: Invalid argument # 105.16 [+0.63] udp rx: 6 MB/s 4687 calls/s # 105.64 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.15 [+0.51] udp rx: 13 MB/s 9632 calls/s # 106.64 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.15 [+0.51] udp rx: 12 MB/s 9417 calls/s # 107.64 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 109.64 [+2.00] Summary over 3.001 seconds... # 109.64 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 109.64 [+0.00] Tx Timestamps: 662 received 0 errors # 109.65 [+0.00] Zerocopy acks: 662 # 109.89 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.95 [+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__->