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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 2.33 [+0.00] tcp rx: 312 MB/s 5277 calls/s # 3.34 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 3.34 [+0.00] tcp rx: 308 MB/s 5215 calls/s # 4.50 [+1.16] tcp zerocopy # 5.65 [+1.14] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 6.76 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 7.75 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.75 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 8.75 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 8.93 [+0.18] udp # 10.10 [+1.17] RTNETLINK answers: Invalid argument # 10.66 [+0.57] udp rx: 4 MB/s 3066 calls/s # 11.21 [+0.55] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.66 [+0.45] udp rx: 9 MB/s 7107 calls/s # 12.22 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.67 [+0.45] udp rx: 11 MB/s 8049 calls/s # 13.37 [+0.70] udp sendmmsg # 14.53 [+1.16] RTNETLINK answers: Invalid argument # 15.08 [+0.55] udp rx: 4 MB/s 3364 calls/s # 15.64 [+0.56] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.08 [+0.44] udp rx: 10 MB/s 7269 calls/s # 16.64 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.08 [+0.44] udp rx: 10 MB/s 7607 calls/s # 17.64 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.82 [+0.18] udp gso # 18.94 [+1.12] RTNETLINK answers: Invalid argument # 19.53 [+0.59] udp rx: 5 MB/s 4242 calls/s # 20.03 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 20.53 [+0.50] udp rx: 14 MB/s 10584 calls/s # 21.04 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.53 [+0.50] udp rx: 14 MB/s 9996 calls/s # 22.04 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.22 [+0.18] udp gso zerocopy # 23.49 [+1.27] RTNETLINK answers: Invalid argument # 24.03 [+0.54] udp rx: 5 MB/s 3960 calls/s # 24.61 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 25.03 [+0.42] udp rx: 11 MB/s 8232 calls/s # 25.62 [+0.59] udp tx: 12 MB/s 204 calls/s 204 msg/s # 26.04 [+0.42] udp rx: 13 MB/s 9504 calls/s # 28.84 [+2.81] udp gso timestamp # 30.21 [+1.37] RTNETLINK answers: Invalid argument # 30.69 [+0.47] udp rx: 4 MB/s 3226 calls/s # 31.34 [+0.66] udp tx: 13 MB/s 222 calls/s 222 msg/s # 31.68 [+0.34] udp rx: 13 MB/s 9365 calls/s # 32.34 [+0.66] udp tx: 13 MB/s 223 calls/s 223 msg/s # 32.69 [+0.35] udp rx: 13 MB/s 9366 calls/s # 35.54 [+2.85] udp gso zerocopy audit # 37.12 [+1.58] RTNETLINK answers: Invalid argument # 37.50 [+0.38] udp rx: 3 MB/s 2310 calls/s # 38.23 [+0.73] udp tx: 12 MB/s 216 calls/s 216 msg/s # 38.50 [+0.27] udp rx: 12 MB/s 9240 calls/s # 39.24 [+0.73] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.50 [+0.27] udp rx: 13 MB/s 9450 calls/s # 42.23 [+2.73] Summary over 3.000 seconds... # 42.23 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 42.24 [+0.00] Zerocopy acks: 662 # 42.49 [+0.25] udp gso timestamp audit # 44.00 [+1.51] RTNETLINK answers: Invalid argument # 44.51 [+0.51] udp rx: 4 MB/s 3444 calls/s # 45.13 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 45.51 [+0.39] udp rx: 13 MB/s 9660 calls/s # 46.13 [+0.61] udp tx: 13 MB/s 228 calls/s 228 msg/s # 46.52 [+0.39] udp rx: 13 MB/s 9534 calls/s # 49.13 [+2.61] Summary over 3.002 seconds... # 49.13 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 49.13 [+0.00] Tx Timestamps: 681 received 0 errors # 49.31 [+0.18] udp gso zerocopy timestamp audit # 50.54 [+1.22] RTNETLINK answers: Invalid argument # 51.10 [+0.56] udp rx: 5 MB/s 4158 calls/s # 51.64 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 52.10 [+0.46] udp rx: 12 MB/s 9198 calls/s # 52.64 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 53.10 [+0.46] udp rx: 13 MB/s 9282 calls/s # 55.64 [+2.54] Summary over 3.001 seconds... # 55.64 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 55.64 [+0.00] Tx Timestamps: 659 received 0 errors # 55.65 [+0.00] Zerocopy acks: 659 # 55.82 [+0.18] ipv6 # 55.82 [+0.00] tcp # 56.98 [+1.16] RTNETLINK answers: Invalid argument # 58.09 [+1.11] tcp tx: 297 MB/s 5040 calls/s 5040 msg/s # 58.10 [+0.00] tcp rx: 297 MB/s 5025 calls/s # 59.09 [+0.99] tcp tx: 300 MB/s 5099 calls/s 5099 msg/s # 59.09 [+0.01] tcp rx: 302 MB/s 5130 calls/s # 60.25 [+1.16] tcp zerocopy # 61.44 [+1.19] RTNETLINK answers: Invalid argument # 62.53 [+1.08] tcp tx: 148 MB/s 2513 calls/s 2513 msg/s # 62.53 [+0.00] tcp rx: 148 MB/s 2512 calls/s # 63.52 [+1.00] tcp tx: 149 MB/s 2543 calls/s 2543 msg/s # 63.53 [+0.00] tcp rx: 150 MB/s 2526 calls/s # 64.52 [+1.00] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 64.70 [+0.17] udp # 65.87 [+1.17] RTNETLINK answers: Invalid argument # 66.44 [+0.57] udp rx: 4 MB/s 2932 calls/s # 66.96 [+0.52] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 67.44 [+0.48] udp rx: 9 MB/s 6728 calls/s # 67.96 [+0.52] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 68.45 [+0.49] udp rx: 10 MB/s 7670 calls/s # 69.11 [+0.66] udp sendmmsg # 70.23 [+1.12] RTNETLINK answers: Invalid argument # 70.81 [+0.58] udp rx: 5 MB/s 3708 calls/s # 71.33 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.81 [+0.49] udp rx: 9 MB/s 7232 calls/s # 72.33 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.81 [+0.48] udp rx: 10 MB/s 7707 calls/s # 73.33 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.49 [+0.16] udp gso # 74.61 [+1.12] RTNETLINK answers: Invalid argument # 75.18 [+0.57] udp rx: 5 MB/s 4085 calls/s # 75.73 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.18 [+0.45] udp rx: 14 MB/s 10406 calls/s # 76.74 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.18 [+0.45] udp rx: 13 MB/s 9847 calls/s # 77.74 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.92 [+0.18] udp gso zerocopy # 79.07 [+1.16] RTNETLINK answers: Invalid argument # 79.63 [+0.56] udp rx: 6 MB/s 4386 calls/s # 80.16 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.64 [+0.47] udp rx: 13 MB/s 9675 calls/s # 81.17 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.65 [+0.47] udp rx: 13 MB/s 9632 calls/s # 84.34 [+2.70] udp gso timestamp # 85.47 [+1.13] RTNETLINK answers: Invalid argument # 86.04 [+0.57] udp rx: 5 MB/s 4343 calls/s # 86.58 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.04 [+0.45] udp rx: 13 MB/s 9546 calls/s # 87.58 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.04 [+0.45] udp rx: 13 MB/s 9675 calls/s # 90.75 [+2.71] udp gso zerocopy audit # 91.89 [+1.14] RTNETLINK answers: Invalid argument # 92.46 [+0.57] udp rx: 5 MB/s 4085 calls/s # 93.01 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 93.46 [+0.45] udp rx: 12 MB/s 9331 calls/s # 94.01 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.46 [+0.45] udp rx: 12 MB/s 9288 calls/s # 95.01 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 97.01 [+2.00] Summary over 3.005 seconds... # 97.01 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 97.01 [+0.00] Zerocopy acks: 648 # 97.19 [+0.17] udp gso timestamp audit # 98.31 [+1.12] RTNETLINK answers: Invalid argument # 98.90 [+0.59] udp rx: 6 MB/s 4644 calls/s # 99.40 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 99.91 [+0.50] udp rx: 13 MB/s 9589 calls/s # 100.41 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.91 [+0.50] udp rx: 13 MB/s 9804 calls/s # 103.40 [+2.50] Summary over 3.001 seconds... # 103.40 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 103.41 [+0.00] Tx Timestamps: 669 received 0 errors # 103.59 [+0.18] udp gso zerocopy timestamp audit # 104.75 [+1.16] RTNETLINK answers: Invalid argument # 105.30 [+0.55] udp rx: 5 MB/s 4343 calls/s # 105.83 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.30 [+0.47] udp rx: 12 MB/s 9374 calls/s # 106.83 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.30 [+0.47] udp rx: 12 MB/s 9460 calls/s # 109.83 [+2.53] Summary over 3.000 seconds... # 109.83 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 109.83 [+0.00] Tx Timestamps: 652 received 0 errors # 109.83 [+0.00] Zerocopy acks: 652 # 110.08 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.14 [+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__->