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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 315 MB/s 5345 calls/s 5345 msg/s # 2.34 [+0.00] tcp rx: 315 MB/s 5331 calls/s # 3.34 [+1.00] tcp tx: 306 MB/s 5206 calls/s 5206 msg/s # 3.34 [+0.00] tcp rx: 308 MB/s 5157 calls/s # 4.34 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 4.52 [+0.18] tcp zerocopy # 5.68 [+1.16] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 6.78 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 7.77 [+1.00] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 7.77 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 8.77 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 8.92 [+0.15] udp # 10.05 [+1.13] RTNETLINK answers: Invalid argument # 10.62 [+0.58] udp rx: 4 MB/s 2928 calls/s # 11.15 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.62 [+0.47] udp rx: 10 MB/s 7172 calls/s # 12.16 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.62 [+0.47] udp rx: 11 MB/s 8019 calls/s # 13.29 [+0.67] udp sendmmsg # 14.37 [+1.08] RTNETLINK answers: Invalid argument # 14.97 [+0.60] udp rx: 5 MB/s 3810 calls/s # 15.46 [+0.50] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.96 [+0.50] udp rx: 9 MB/s 7116 calls/s # 16.46 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.97 [+0.51] udp rx: 10 MB/s 7697 calls/s # 17.47 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.62 [+0.15] udp gso # 18.70 [+1.08] RTNETLINK answers: Invalid argument # 19.29 [+0.59] udp rx: 7 MB/s 5250 calls/s # 19.80 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.29 [+0.49] udp rx: 14 MB/s 10626 calls/s # 20.81 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.30 [+0.49] udp rx: 14 MB/s 10122 calls/s # 21.97 [+0.68] udp gso zerocopy # 23.10 [+1.13] RTNETLINK answers: Invalid argument # 23.72 [+0.62] udp rx: 6 MB/s 4788 calls/s # 24.21 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.72 [+0.52] udp rx: 13 MB/s 9618 calls/s # 25.21 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.73 [+0.52] udp rx: 13 MB/s 9828 calls/s # 28.39 [+2.66] udp gso timestamp # 29.51 [+1.12] RTNETLINK answers: Invalid argument # 30.10 [+0.60] udp rx: 6 MB/s 4788 calls/s # 30.62 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.10 [+0.48] udp rx: 13 MB/s 9912 calls/s # 31.63 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.11 [+0.48] udp rx: 13 MB/s 9912 calls/s # 34.81 [+2.71] udp gso zerocopy audit # 35.97 [+1.16] RTNETLINK answers: Invalid argument # 36.55 [+0.58] udp rx: 6 MB/s 4326 calls/s # 37.08 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.55 [+0.47] udp rx: 13 MB/s 9828 calls/s # 38.08 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.56 [+0.48] udp rx: 13 MB/s 9828 calls/s # 41.08 [+2.52] Summary over 3.001 seconds... # 41.08 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.08 [+0.00] Zerocopy acks: 695 # 41.25 [+0.16] udp gso timestamp audit # 42.38 [+1.13] RTNETLINK answers: Invalid argument # 42.96 [+0.58] udp rx: 6 MB/s 4578 calls/s # 43.50 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.96 [+0.46] udp rx: 13 MB/s 9744 calls/s # 44.50 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.96 [+0.46] udp rx: 13 MB/s 9828 calls/s # 47.49 [+2.53] Summary over 3.000 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.50 [+0.00] Tx Timestamps: 703 received 0 errors # 47.67 [+0.18] udp gso zerocopy timestamp audit # 48.82 [+1.15] RTNETLINK answers: Invalid argument # 49.39 [+0.56] udp rx: 5 MB/s 4242 calls/s # 49.94 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.39 [+0.45] udp rx: 13 MB/s 9576 calls/s # 50.94 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.39 [+0.45] udp rx: 13 MB/s 9450 calls/s # 53.93 [+2.54] Summary over 3.002 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 53.93 [+0.00] Tx Timestamps: 679 received 0 errors # 53.93 [+0.00] Zerocopy acks: 679 # 54.12 [+0.18] ipv6 # 54.12 [+0.00] tcp # 55.26 [+1.14] RTNETLINK answers: Invalid argument # 56.36 [+1.10] tcp tx: 297 MB/s 5040 calls/s 5040 msg/s # 56.36 [+0.00] tcp rx: 297 MB/s 5008 calls/s # 57.36 [+1.00] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 57.36 [+0.00] tcp rx: 308 MB/s 5210 calls/s # 58.37 [+1.01] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 58.37 [+0.00] tcp rx: 304 MB/s 5164 calls/s # 58.55 [+0.19] tcp zerocopy # 59.71 [+1.16] RTNETLINK answers: Invalid argument # 60.83 [+1.13] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 60.84 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 61.83 [+1.00] tcp tx: 152 MB/s 2580 calls/s 2580 msg/s # 61.83 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 62.83 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 62.99 [+0.15] udp # 64.13 [+1.15] RTNETLINK answers: Invalid argument # 64.72 [+0.59] udp rx: 4 MB/s 3108 calls/s # 65.24 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.72 [+0.48] udp rx: 9 MB/s 7015 calls/s # 66.24 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.72 [+0.48] udp rx: 10 MB/s 7925 calls/s # 67.39 [+0.67] udp sendmmsg # 68.51 [+1.12] RTNETLINK answers: Invalid argument # 69.08 [+0.57] udp rx: 4 MB/s 3618 calls/s # 69.59 [+0.51] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.08 [+0.49] udp rx: 9 MB/s 6989 calls/s # 70.60 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.08 [+0.48] udp rx: 10 MB/s 7799 calls/s # 71.75 [+0.67] udp gso # 72.82 [+1.07] RTNETLINK answers: Invalid argument # 73.43 [+0.61] udp rx: 7 MB/s 5418 calls/s # 73.92 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.43 [+0.51] udp rx: 14 MB/s 10363 calls/s # 74.92 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.43 [+0.51] udp rx: 13 MB/s 10148 calls/s # 75.92 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.10 [+0.17] udp gso zerocopy # 77.24 [+1.14] RTNETLINK answers: Invalid argument # 77.82 [+0.58] udp rx: 6 MB/s 4515 calls/s # 78.34 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.82 [+0.47] udp rx: 13 MB/s 9503 calls/s # 79.35 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.82 [+0.47] udp rx: 13 MB/s 9718 calls/s # 82.52 [+2.70] udp gso timestamp # 83.68 [+1.17] RTNETLINK answers: Invalid argument # 84.24 [+0.56] udp rx: 5 MB/s 4343 calls/s # 84.79 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.24 [+0.45] udp rx: 13 MB/s 9675 calls/s # 85.79 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.25 [+0.45] udp rx: 13 MB/s 9804 calls/s # 88.95 [+2.70] udp gso zerocopy audit # 90.10 [+1.15] RTNETLINK answers: Invalid argument # 90.67 [+0.57] udp rx: 6 MB/s 4386 calls/s # 91.21 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.67 [+0.46] udp rx: 12 MB/s 9460 calls/s # 92.22 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.67 [+0.46] udp rx: 13 MB/s 9546 calls/s # 93.22 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.22 [+2.00] Summary over 3.013 seconds... # 95.22 [+0.00] sum udp tx: 13 MB/s 667 calls (221/s) 667 msgs (221/s) # 95.22 [+0.00] Zerocopy acks: 667 # 95.41 [+0.19] udp gso timestamp audit # 96.55 [+1.14] RTNETLINK answers: Invalid argument # 97.11 [+0.56] udp rx: 6 MB/s 4386 calls/s # 97.65 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.10 [+0.45] udp rx: 13 MB/s 9761 calls/s # 98.65 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.12 [+0.46] udp rx: 13 MB/s 9804 calls/s # 99.66 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.66 [+2.00] Summary over 3.006 seconds... # 101.66 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 101.66 [+0.00] Tx Timestamps: 681 received 0 errors # 101.83 [+0.16] udp gso zerocopy timestamp audit # 102.99 [+1.16] RTNETLINK answers: Invalid argument # 103.53 [+0.55] udp rx: 5 MB/s 4257 calls/s # 104.07 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.53 [+0.47] udp rx: 12 MB/s 9331 calls/s # 105.07 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.54 [+0.47] udp rx: 12 MB/s 9417 calls/s # 108.07 [+2.53] Summary over 3.000 seconds... # 108.07 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 108.07 [+0.00] Tx Timestamps: 652 received 0 errors # 108.07 [+0.00] Zerocopy acks: 652 # 108.32 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.42 [+0.10] 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__->