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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 300 MB/s 5105 calls/s 5105 msg/s # 2.41 [+0.00] tcp rx: 301 MB/s 5084 calls/s # 3.40 [+1.00] tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # 3.40 [+0.00] tcp rx: 308 MB/s 5222 calls/s # 4.57 [+1.16] tcp zerocopy # 5.68 [+1.11] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 6.78 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 7.78 [+1.00] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 7.78 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 8.78 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 8.79 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 8.94 [+0.15] udp # 10.08 [+1.14] RTNETLINK answers: Invalid argument # 10.63 [+0.55] udp rx: 4 MB/s 2989 calls/s # 11.19 [+0.56] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.63 [+0.44] udp rx: 10 MB/s 7459 calls/s # 12.19 [+0.56] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.64 [+0.45] udp rx: 11 MB/s 8167 calls/s # 13.33 [+0.70] udp sendmmsg # 14.43 [+1.10] RTNETLINK answers: Invalid argument # 15.04 [+0.60] udp rx: 5 MB/s 4028 calls/s # 15.52 [+0.49] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 16.03 [+0.51] udp rx: 10 MB/s 7537 calls/s # 16.53 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.04 [+0.51] udp rx: 11 MB/s 8092 calls/s # 17.68 [+0.64] udp gso # 18.73 [+1.05] RTNETLINK answers: Invalid argument # 19.34 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.82 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.34 [+0.52] udp rx: 14 MB/s 10470 calls/s # 20.82 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.34 [+0.52] udp rx: 14 MB/s 10206 calls/s # 21.83 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 21.97 [+0.14] udp gso zerocopy # 23.14 [+1.18] RTNETLINK answers: Invalid argument # 23.70 [+0.56] udp rx: 6 MB/s 4284 calls/s # 24.25 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.70 [+0.45] udp rx: 14 MB/s 10206 calls/s # 25.25 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.70 [+0.45] udp rx: 14 MB/s 10080 calls/s # 26.25 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.42 [+2.17] udp gso timestamp # 29.54 [+1.12] RTNETLINK answers: Invalid argument # 30.13 [+0.60] udp rx: 6 MB/s 4746 calls/s # 30.63 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.14 [+0.51] udp rx: 14 MB/s 9996 calls/s # 31.63 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.14 [+0.51] udp rx: 14 MB/s 10080 calls/s # 34.82 [+2.68] udp gso zerocopy audit # 35.95 [+1.13] RTNETLINK answers: Invalid argument # 36.53 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.05 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.52 [+0.47] udp rx: 14 MB/s 9996 calls/s # 38.05 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.52 [+0.47] udp rx: 13 MB/s 9660 calls/s # 39.05 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.05 [+2.00] Summary over 3.002 seconds... # 41.06 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.06 [+0.00] Zerocopy acks: 695 # 41.22 [+0.17] udp gso timestamp audit # 42.34 [+1.12] RTNETLINK answers: Invalid argument # 42.92 [+0.58] udp rx: 6 MB/s 4872 calls/s # 43.43 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.92 [+0.50] udp rx: 13 MB/s 9744 calls/s # 44.43 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.93 [+0.50] udp rx: 14 MB/s 10290 calls/s # 47.42 [+2.49] Summary over 3.002 seconds... # 47.42 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.42 [+0.00] Tx Timestamps: 717 received 0 errors # 47.61 [+0.18] udp gso zerocopy timestamp audit # 48.73 [+1.13] RTNETLINK answers: Invalid argument # 49.32 [+0.59] udp rx: 6 MB/s 4494 calls/s # 49.83 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.32 [+0.49] udp rx: 13 MB/s 9450 calls/s # 50.84 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.33 [+0.49] udp rx: 13 MB/s 9408 calls/s # 53.84 [+2.51] Summary over 3.000 seconds... # 53.84 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 53.84 [+0.00] Tx Timestamps: 674 received 0 errors # 53.84 [+0.00] Zerocopy acks: 674 # 53.99 [+0.15] ipv6 # 53.99 [+0.00] tcp # 55.11 [+1.12] RTNETLINK answers: Invalid argument # 56.22 [+1.11] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 56.22 [+0.00] tcp rx: 298 MB/s 4930 calls/s # 57.22 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 57.22 [+0.00] tcp rx: 312 MB/s 5150 calls/s # 58.21 [+1.00] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 58.38 [+0.16] tcp zerocopy # 59.50 [+1.13] RTNETLINK answers: Invalid argument # 60.60 [+1.09] tcp rx: 150 MB/s 2541 calls/s # 60.60 [+0.00] tcp tx: 150 MB/s 2546 calls/s 2546 msg/s # 61.60 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 61.60 [+0.00] tcp rx: 155 MB/s 2639 calls/s # 64.74 [+3.14] udp # 65.90 [+1.15] RTNETLINK answers: Invalid argument # 66.46 [+0.57] udp rx: 4 MB/s 2933 calls/s # 66.99 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.46 [+0.47] udp rx: 9 MB/s 7146 calls/s # 67.99 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.46 [+0.47] udp rx: 10 MB/s 8004 calls/s # 69.14 [+0.68] udp sendmmsg # 70.22 [+1.08] RTNETLINK answers: Invalid argument # 70.81 [+0.59] udp rx: 5 MB/s 3775 calls/s # 71.31 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.81 [+0.50] udp rx: 10 MB/s 7433 calls/s # 72.31 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.81 [+0.50] udp rx: 11 MB/s 8051 calls/s # 73.48 [+0.67] udp gso # 74.57 [+1.08] RTNETLINK answers: Invalid argument # 75.16 [+0.59] udp rx: 7 MB/s 5332 calls/s # 75.65 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.16 [+0.50] udp rx: 14 MB/s 10578 calls/s # 76.65 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.16 [+0.50] udp rx: 14 MB/s 10234 calls/s # 77.84 [+0.68] udp gso zerocopy # 79.03 [+1.19] RTNETLINK answers: Invalid argument # 79.56 [+0.52] udp rx: 5 MB/s 4214 calls/s # 80.12 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.56 [+0.44] udp rx: 13 MB/s 10019 calls/s # 81.12 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.57 [+0.45] udp rx: 13 MB/s 9675 calls/s # 82.12 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.29 [+0.17] udp gso timestamp # 83.44 [+1.15] RTNETLINK answers: Invalid argument # 84.02 [+0.58] udp rx: 6 MB/s 4601 calls/s # 84.52 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.02 [+0.50] udp rx: 13 MB/s 9804 calls/s # 85.52 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.02 [+0.50] udp rx: 13 MB/s 9890 calls/s # 88.70 [+2.68] udp gso zerocopy audit # 89.82 [+1.11] RTNETLINK answers: Invalid argument # 90.41 [+0.59] udp rx: 6 MB/s 4558 calls/s # 90.91 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.42 [+0.50] udp rx: 13 MB/s 9589 calls/s # 91.92 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.42 [+0.50] udp rx: 13 MB/s 9589 calls/s # 94.91 [+2.49] Summary over 3.000 seconds... # 94.91 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 94.91 [+0.00] Zerocopy acks: 661 # 95.09 [+0.18] udp gso timestamp audit # 96.21 [+1.12] RTNETLINK answers: Invalid argument # 96.80 [+0.59] udp rx: 6 MB/s 4816 calls/s # 97.31 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.80 [+0.49] udp rx: 13 MB/s 9847 calls/s # 98.31 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.80 [+0.49] udp rx: 13 MB/s 9847 calls/s # 101.30 [+2.50] Summary over 3.003 seconds... # 101.30 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 101.31 [+0.00] Tx Timestamps: 683 received 0 errors # 101.46 [+0.16] udp gso zerocopy timestamp audit # 102.62 [+1.15] RTNETLINK answers: Invalid argument # 103.19 [+0.57] udp rx: 5 MB/s 4257 calls/s # 103.70 [+0.51] udp tx: 12 MB/s 208 calls/s 208 msg/s # 104.19 [+0.50] udp rx: 12 MB/s 9245 calls/s # 104.70 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.19 [+0.49] udp rx: 12 MB/s 9288 calls/s # 107.70 [+2.51] Summary over 3.001 seconds... # 107.70 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 107.70 [+0.00] Tx Timestamps: 638 received 0 errors # 107.70 [+0.00] Zerocopy acks: 638 # 107.94 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.01 [+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__->