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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.36 [+1.33] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 2.47 [+0.00] tcp rx: 313 MB/s 5272 calls/s # 3.47 [+0.99] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 3.47 [+0.00] tcp rx: 305 MB/s 5119 calls/s # 4.47 [+1.00] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 4.65 [+0.19] tcp zerocopy # 5.77 [+1.12] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 6.87 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 7.87 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 7.87 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 8.91 [+1.03] tcp rx: 161 MB/s 2733 calls/s # 11.04 [+2.13] udp # 12.19 [+1.15] RTNETLINK answers: Invalid argument # 12.76 [+0.57] udp rx: 4 MB/s 2914 calls/s # 13.29 [+0.53] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.75 [+0.47] udp rx: 9 MB/s 7066 calls/s # 14.29 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.76 [+0.47] udp rx: 11 MB/s 7854 calls/s # 15.45 [+0.70] udp sendmmsg # 16.54 [+1.09] RTNETLINK answers: Invalid argument # 17.15 [+0.61] udp rx: 5 MB/s 3907 calls/s # 17.63 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.15 [+0.52] udp rx: 10 MB/s 7431 calls/s # 18.63 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.15 [+0.52] udp rx: 11 MB/s 7895 calls/s # 19.78 [+0.63] udp gso # 20.86 [+1.08] RTNETLINK answers: Invalid argument # 21.45 [+0.59] udp rx: 7 MB/s 5556 calls/s # 21.95 [+0.50] udp tx: 15 MB/s 264 calls/s 264 msg/s # 22.45 [+0.50] udp rx: 15 MB/s 10752 calls/s # 22.95 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.45 [+0.50] udp rx: 14 MB/s 10428 calls/s # 24.10 [+0.65] udp gso zerocopy # 25.23 [+1.13] RTNETLINK answers: Invalid argument # 25.82 [+0.59] udp rx: 6 MB/s 4872 calls/s # 26.31 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.81 [+0.50] udp rx: 14 MB/s 10011 calls/s # 27.31 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.81 [+0.50] udp rx: 14 MB/s 9996 calls/s # 28.32 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.48 [+2.16] udp gso timestamp # 31.59 [+1.11] RTNETLINK answers: Invalid argument # 32.19 [+0.60] udp rx: 7 MB/s 5124 calls/s # 32.68 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 33.19 [+0.51] udp rx: 14 MB/s 10248 calls/s # 33.68 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.19 [+0.51] udp rx: 14 MB/s 10248 calls/s # 36.85 [+2.66] udp gso zerocopy audit # 37.97 [+1.12] RTNETLINK answers: Invalid argument # 38.54 [+0.57] udp rx: 6 MB/s 4746 calls/s # 39.06 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.54 [+0.49] udp rx: 13 MB/s 9954 calls/s # 40.06 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.55 [+0.49] udp rx: 14 MB/s 9996 calls/s # 43.06 [+2.51] Summary over 3.003 seconds... # 43.06 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 43.06 [+0.00] Zerocopy acks: 708 # 43.22 [+0.16] udp gso timestamp audit # 44.31 [+1.09] RTNETLINK answers: Invalid argument # 44.90 [+0.59] udp rx: 6 MB/s 4872 calls/s # 45.41 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.90 [+0.49] udp rx: 14 MB/s 10038 calls/s # 46.41 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 46.90 [+0.49] udp rx: 14 MB/s 10248 calls/s # 47.41 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 49.41 [+2.00] Summary over 3.001 seconds... # 49.41 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 49.41 [+0.00] Tx Timestamps: 723 received 0 errors # 49.57 [+0.16] udp gso zerocopy timestamp audit # 50.65 [+1.08] RTNETLINK answers: Invalid argument # 51.23 [+0.58] udp rx: 6 MB/s 4788 calls/s # 51.75 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.23 [+0.48] udp rx: 13 MB/s 9618 calls/s # 52.75 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.23 [+0.48] udp rx: 13 MB/s 9912 calls/s # 53.75 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.75 [+2.00] Summary over 3.005 seconds... # 55.75 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 55.75 [+0.00] Tx Timestamps: 700 received 0 errors # 55.76 [+0.00] Zerocopy acks: 700 # 55.91 [+0.16] ipv6 # 55.91 [+0.00] tcp # 56.98 [+1.07] RTNETLINK answers: Invalid argument # 58.09 [+1.11] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 58.10 [+0.00] tcp rx: 313 MB/s 5285 calls/s # 59.10 [+1.00] tcp tx: 316 MB/s 5374 calls/s 5374 msg/s # 59.10 [+0.00] tcp rx: 316 MB/s 5341 calls/s # 60.26 [+1.16] tcp zerocopy # 61.37 [+1.11] RTNETLINK answers: Invalid argument # 62.45 [+1.08] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 62.45 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 63.45 [+1.00] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 63.45 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 66.61 [+3.15] udp # 67.72 [+1.11] RTNETLINK answers: Invalid argument # 68.30 [+0.58] udp rx: 4 MB/s 3123 calls/s # 68.81 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.30 [+0.49] udp rx: 10 MB/s 7322 calls/s # 69.81 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.30 [+0.49] udp rx: 11 MB/s 8104 calls/s # 70.97 [+0.67] udp sendmmsg # 72.05 [+1.08] RTNETLINK answers: Invalid argument # 72.65 [+0.60] udp rx: 5 MB/s 3794 calls/s # 73.15 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 73.64 [+0.50] udp rx: 10 MB/s 7421 calls/s # 74.15 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.65 [+0.50] udp rx: 10 MB/s 7906 calls/s # 75.31 [+0.66] udp gso # 76.35 [+1.05] RTNETLINK answers: Invalid argument # 76.97 [+0.62] udp rx: 7 MB/s 5633 calls/s # 77.45 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.97 [+0.52] udp rx: 14 MB/s 10535 calls/s # 78.45 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.98 [+0.52] udp rx: 13 MB/s 10105 calls/s # 79.45 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.61 [+0.16] udp gso zerocopy # 80.70 [+1.09] RTNETLINK answers: Invalid argument # 81.32 [+0.63] udp rx: 6 MB/s 4902 calls/s # 81.78 [+0.46] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.32 [+0.53] udp rx: 13 MB/s 9718 calls/s # 82.79 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.32 [+0.53] udp rx: 13 MB/s 9847 calls/s # 85.94 [+2.62] udp gso timestamp # 87.06 [+1.12] RTNETLINK answers: Invalid argument # 87.64 [+0.58] udp rx: 6 MB/s 4644 calls/s # 88.16 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.64 [+0.48] udp rx: 13 MB/s 9890 calls/s # 89.17 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.65 [+0.49] udp rx: 13 MB/s 10062 calls/s # 92.32 [+2.67] udp gso zerocopy audit # 93.42 [+1.09] RTNETLINK answers: Invalid argument # 94.01 [+0.59] udp rx: 6 MB/s 4730 calls/s # 94.51 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.01 [+0.50] udp rx: 13 MB/s 9675 calls/s # 95.51 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.02 [+0.50] udp rx: 13 MB/s 9847 calls/s # 98.51 [+2.50] Summary over 3.000 seconds... # 98.52 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 98.52 [+0.00] Zerocopy acks: 676 # 98.69 [+0.17] udp gso timestamp audit # 99.81 [+1.12] RTNETLINK answers: Invalid argument # 100.37 [+0.56] udp rx: 6 MB/s 4558 calls/s # 100.90 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.37 [+0.47] udp rx: 13 MB/s 9847 calls/s # 101.90 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.37 [+0.48] udp rx: 13 MB/s 9890 calls/s # 104.90 [+2.52] Summary over 3.002 seconds... # 104.90 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 104.90 [+0.00] Tx Timestamps: 687 received 0 errors # 105.07 [+0.17] udp gso zerocopy timestamp audit # 106.20 [+1.13] RTNETLINK answers: Invalid argument # 106.80 [+0.60] udp rx: 6 MB/s 4558 calls/s # 107.29 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.78 [+0.49] udp rx: 13 MB/s 9600 calls/s # 108.29 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 108.79 [+0.50] udp rx: 13 MB/s 9718 calls/s # 109.29 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 111.30 [+2.00] Summary over 3.003 seconds... # 111.30 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 111.30 [+0.00] Tx Timestamps: 669 received 0 errors # 111.30 [+0.00] Zerocopy acks: 669 # 111.52 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.57 [+0.05] 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__->