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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 326 MB/s 5536 calls/s 5536 msg/s # 2.36 [+0.00] tcp rx: 326 MB/s 5526 calls/s # 3.36 [+1.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 3.36 [+0.00] tcp rx: 310 MB/s 5200 calls/s # 4.36 [+1.00] tcp tx: 301 MB/s 5112 calls/s 5112 msg/s # 4.53 [+0.18] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp rx: 161 MB/s 2742 calls/s # 6.77 [+0.00] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 7.76 [+1.00] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 7.77 [+0.00] tcp rx: 164 MB/s 2785 calls/s # 10.96 [+3.20] udp # 12.09 [+1.13] RTNETLINK answers: Invalid argument # 12.67 [+0.57] udp rx: 3 MB/s 2843 calls/s # 13.21 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.66 [+0.45] udp rx: 9 MB/s 6921 calls/s # 14.22 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.67 [+0.45] udp rx: 10 MB/s 7834 calls/s # 15.37 [+0.71] udp sendmmsg # 16.42 [+1.05] RTNETLINK answers: Invalid argument # 17.05 [+0.63] udp rx: 5 MB/s 4149 calls/s # 17.51 [+0.46] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 18.05 [+0.55] udp rx: 10 MB/s 7766 calls/s # 18.51 [+0.45] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 19.05 [+0.55] udp rx: 11 MB/s 8121 calls/s # 19.65 [+0.60] udp gso # 20.74 [+1.08] RTNETLINK answers: Invalid argument # 21.31 [+0.57] udp rx: 7 MB/s 5334 calls/s # 21.82 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.31 [+0.49] udp rx: 14 MB/s 10584 calls/s # 22.82 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.32 [+0.50] udp rx: 14 MB/s 10500 calls/s # 24.00 [+0.69] udp gso zerocopy # 25.10 [+1.09] RTNETLINK answers: Invalid argument # 25.69 [+0.59] udp rx: 7 MB/s 5081 calls/s # 26.19 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.69 [+0.50] udp rx: 14 MB/s 10626 calls/s # 27.20 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 27.71 [+0.51] udp rx: 15 MB/s 10836 calls/s # 30.37 [+2.66] udp gso timestamp # 31.49 [+1.13] RTNETLINK answers: Invalid argument # 32.07 [+0.58] udp rx: 6 MB/s 4662 calls/s # 32.59 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.07 [+0.48] udp rx: 14 MB/s 10164 calls/s # 33.59 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.07 [+0.48] udp rx: 14 MB/s 10038 calls/s # 34.60 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.76 [+2.16] udp gso zerocopy audit # 37.87 [+1.12] RTNETLINK answers: Invalid argument # 38.46 [+0.59] udp rx: 6 MB/s 4620 calls/s # 38.99 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.46 [+0.47] udp rx: 13 MB/s 9618 calls/s # 39.99 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.46 [+0.47] udp rx: 13 MB/s 9870 calls/s # 42.99 [+2.52] Summary over 3.003 seconds... # 42.99 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 42.99 [+0.00] Zerocopy acks: 706 # 43.15 [+0.16] udp gso timestamp audit # 44.29 [+1.14] RTNETLINK answers: Invalid argument # 44.87 [+0.58] udp rx: 6 MB/s 4704 calls/s # 45.38 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.87 [+0.49] udp rx: 14 MB/s 10626 calls/s # 46.38 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 46.88 [+0.49] udp rx: 14 MB/s 10668 calls/s # 49.38 [+2.51] Summary over 3.002 seconds... # 49.39 [+0.00] sum udp tx: 15 MB/s 749 calls (249/s) 749 msgs (249/s) # 49.39 [+0.00] Tx Timestamps: 749 received 0 errors # 49.56 [+0.17] udp gso zerocopy timestamp audit # 50.70 [+1.15] RTNETLINK answers: Invalid argument # 51.27 [+0.56] udp rx: 6 MB/s 4284 calls/s # 51.80 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.27 [+0.46] udp rx: 13 MB/s 9576 calls/s # 52.81 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.27 [+0.46] udp rx: 13 MB/s 9534 calls/s # 53.81 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 55.81 [+2.00] Summary over 3.002 seconds... # 55.81 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 55.81 [+0.00] Tx Timestamps: 679 received 0 errors # 55.81 [+0.00] Zerocopy acks: 679 # 55.98 [+0.17] ipv6 # 55.98 [+0.00] tcp # 57.09 [+1.10] RTNETLINK answers: Invalid argument # 58.23 [+1.14] tcp rx: 305 MB/s 5129 calls/s # 58.23 [+0.00] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 59.23 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 59.23 [+0.00] tcp rx: 308 MB/s 5148 calls/s # 60.38 [+1.15] tcp zerocopy # 61.53 [+1.14] RTNETLINK answers: Invalid argument # 62.64 [+1.11] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 62.64 [+0.00] tcp rx: 156 MB/s 2639 calls/s # 63.64 [+1.00] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 63.64 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 64.65 [+1.01] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 64.65 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 64.82 [+0.16] udp # 65.95 [+1.13] RTNETLINK answers: Invalid argument # 66.52 [+0.57] udp rx: 3 MB/s 2862 calls/s # 67.07 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.52 [+0.45] udp rx: 9 MB/s 7142 calls/s # 68.07 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.52 [+0.45] udp rx: 10 MB/s 7997 calls/s # 69.07 [+0.56] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.23 [+0.16] udp sendmmsg # 70.28 [+1.05] RTNETLINK answers: Invalid argument # 70.90 [+0.62] udp rx: 5 MB/s 3875 calls/s # 71.38 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 71.90 [+0.52] udp rx: 9 MB/s 7187 calls/s # 72.39 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.91 [+0.52] udp rx: 10 MB/s 7797 calls/s # 73.53 [+0.62] udp gso # 74.57 [+1.04] RTNETLINK answers: Invalid argument # 75.18 [+0.61] udp rx: 7 MB/s 5504 calls/s # 75.66 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.18 [+0.51] udp rx: 14 MB/s 10449 calls/s # 76.66 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.18 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.67 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.85 [+0.18] udp gso zerocopy # 78.93 [+1.09] RTNETLINK answers: Invalid argument # 79.57 [+0.64] udp rx: 6 MB/s 4988 calls/s # 80.05 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.57 [+0.52] udp rx: 13 MB/s 9589 calls/s # 81.06 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.58 [+0.52] udp rx: 13 MB/s 9675 calls/s # 82.06 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.21 [+0.15] udp gso timestamp # 83.35 [+1.14] RTNETLINK answers: Invalid argument # 83.90 [+0.55] udp rx: 5 MB/s 4171 calls/s # 84.46 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.90 [+0.44] udp rx: 13 MB/s 9933 calls/s # 85.46 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.90 [+0.45] udp rx: 13 MB/s 9804 calls/s # 86.46 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.64 [+2.18] udp gso zerocopy audit # 89.75 [+1.11] RTNETLINK answers: Invalid argument # 90.33 [+0.59] udp rx: 6 MB/s 4515 calls/s # 90.83 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.32 [+0.49] udp rx: 13 MB/s 9675 calls/s # 91.83 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.32 [+0.49] udp rx: 13 MB/s 9847 calls/s # 94.82 [+2.50] Summary over 3.000 seconds... # 94.82 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 94.83 [+0.00] Zerocopy acks: 672 # 94.99 [+0.16] udp gso timestamp audit # 96.22 [+1.23] RTNETLINK answers: Invalid argument # 96.74 [+0.53] udp rx: 5 MB/s 4171 calls/s # 97.31 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.74 [+0.43] udp rx: 13 MB/s 9761 calls/s # 98.31 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.75 [+0.43] udp rx: 13 MB/s 9718 calls/s # 101.31 [+2.56] Summary over 3.000 seconds... # 101.31 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 101.31 [+0.00] Tx Timestamps: 681 received 0 errors # 101.49 [+0.18] udp gso zerocopy timestamp audit # 102.70 [+1.21] RTNETLINK answers: Invalid argument # 103.27 [+0.57] udp rx: 4 MB/s 3440 calls/s # 103.81 [+0.53] udp tx: 10 MB/s 186 calls/s 186 msg/s # 104.28 [+0.47] udp rx: 12 MB/s 9030 calls/s # 104.81 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.28 [+0.47] udp rx: 13 MB/s 9632 calls/s # 107.81 [+2.53] Summary over 3.001 seconds... # 107.81 [+0.00] sum udp tx: 12 MB/s 631 calls (210/s) 631 msgs (210/s) # 107.81 [+0.00] Tx Timestamps: 631 received 0 errors # 107.81 [+0.00] Zerocopy acks: 631 # 108.05 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.11 [+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__->