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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 309 MB/s 5248 calls/s 5248 msg/s # 2.35 [+0.00] tcp rx: 309 MB/s 5231 calls/s # 3.35 [+1.00] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 3.35 [+0.00] tcp rx: 306 MB/s 5176 calls/s # 4.35 [+1.00] tcp tx: 296 MB/s 5027 calls/s 5027 msg/s # 4.36 [+0.00] tcp rx: 294 MB/s 4953 calls/s # 4.52 [+0.16] tcp zerocopy # 5.69 [+1.17] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 6.78 [+0.00] tcp rx: 153 MB/s 2607 calls/s # 7.78 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 7.78 [+0.00] tcp rx: 155 MB/s 2640 calls/s # 8.78 [+1.00] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 8.96 [+0.18] udp # 10.14 [+1.18] RTNETLINK answers: Invalid argument # 10.73 [+0.59] udp rx: 4 MB/s 3172 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.73 [+0.49] udp rx: 10 MB/s 7417 calls/s # 12.24 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.73 [+0.49] udp rx: 11 MB/s 8108 calls/s # 13.38 [+0.65] udp sendmmsg # 14.50 [+1.12] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3882 calls/s # 15.59 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.10 [+0.51] udp rx: 10 MB/s 7409 calls/s # 16.59 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.10 [+0.51] udp rx: 11 MB/s 7858 calls/s # 17.75 [+0.65] udp gso # 18.86 [+1.11] RTNETLINK answers: Invalid argument # 19.46 [+0.60] udp rx: 7 MB/s 5460 calls/s # 19.95 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.46 [+0.51] udp rx: 14 MB/s 10458 calls/s # 20.96 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.47 [+0.52] udp rx: 14 MB/s 10122 calls/s # 21.96 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.12 [+0.17] udp gso zerocopy # 23.31 [+1.19] RTNETLINK answers: Invalid argument # 23.86 [+0.55] udp rx: 6 MB/s 4494 calls/s # 24.39 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.86 [+0.47] udp rx: 13 MB/s 9702 calls/s # 25.39 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.87 [+0.48] udp rx: 13 MB/s 9744 calls/s # 26.39 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.56 [+0.17] udp gso timestamp # 27.73 [+1.17] RTNETLINK answers: Invalid argument # 28.28 [+0.55] udp rx: 6 MB/s 4368 calls/s # 28.83 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 29.28 [+0.45] udp rx: 13 MB/s 9534 calls/s # 29.84 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.28 [+0.44] udp rx: 13 MB/s 9744 calls/s # 33.01 [+2.73] udp gso zerocopy audit # 34.19 [+1.18] RTNETLINK answers: Invalid argument # 34.76 [+0.57] udp rx: 6 MB/s 4368 calls/s # 35.30 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.76 [+0.45] udp rx: 13 MB/s 9786 calls/s # 36.31 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.77 [+0.46] udp rx: 13 MB/s 9866 calls/s # 39.30 [+2.54] Summary over 3.012 seconds... # 39.31 [+0.00] sum udp tx: 13 MB/s 698 calls (231/s) 698 msgs (231/s) # 39.31 [+0.00] Zerocopy acks: 698 # 39.50 [+0.19] udp gso timestamp audit # 40.64 [+1.14] RTNETLINK answers: Invalid argument # 41.23 [+0.58] udp rx: 6 MB/s 4662 calls/s # 41.73 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 42.24 [+0.50] udp rx: 14 MB/s 10038 calls/s # 42.73 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.25 [+0.51] udp rx: 14 MB/s 10080 calls/s # 45.74 [+2.49] Summary over 3.000 seconds... # 45.74 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 45.74 [+0.00] Tx Timestamps: 706 received 0 errors # 45.91 [+0.17] udp gso zerocopy timestamp audit # 47.04 [+1.14] RTNETLINK answers: Invalid argument # 47.64 [+0.59] udp rx: 6 MB/s 4536 calls/s # 48.15 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 48.64 [+0.49] udp rx: 13 MB/s 9492 calls/s # 49.16 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.64 [+0.49] udp rx: 13 MB/s 9534 calls/s # 52.15 [+2.51] Summary over 3.007 seconds... # 52.16 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 52.16 [+0.00] Tx Timestamps: 678 received 0 errors # 52.16 [+0.00] Zerocopy acks: 678 # 52.34 [+0.18] ipv6 # 52.34 [+0.00] tcp # 53.51 [+1.16] RTNETLINK answers: Invalid argument # 54.62 [+1.11] tcp tx: 290 MB/s 4929 calls/s 4929 msg/s # 54.62 [+0.00] tcp rx: 290 MB/s 4808 calls/s # 55.62 [+1.00] tcp tx: 291 MB/s 4952 calls/s 4952 msg/s # 55.62 [+0.00] tcp rx: 292 MB/s 4811 calls/s # 56.62 [+1.00] tcp tx: 302 MB/s 5124 calls/s 5124 msg/s # 56.79 [+0.17] tcp zerocopy # 57.98 [+1.19] RTNETLINK answers: Invalid argument # 59.06 [+1.08] tcp tx: 149 MB/s 2538 calls/s 2538 msg/s # 59.06 [+0.00] tcp rx: 149 MB/s 2513 calls/s # 60.06 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 60.06 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 63.24 [+3.18] udp # 64.43 [+1.19] RTNETLINK answers: Invalid argument # 64.98 [+0.55] udp rx: 3 MB/s 2798 calls/s # 65.53 [+0.56] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.98 [+0.44] udp rx: 9 MB/s 6825 calls/s # 66.53 [+0.56] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.98 [+0.44] udp rx: 10 MB/s 7742 calls/s # 67.54 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.68 [+0.15] udp sendmmsg # 68.80 [+1.12] RTNETLINK answers: Invalid argument # 69.37 [+0.57] udp rx: 5 MB/s 3682 calls/s # 69.90 [+0.52] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.37 [+0.48] udp rx: 10 MB/s 7386 calls/s # 70.89 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.38 [+0.48] udp rx: 10 MB/s 7876 calls/s # 72.03 [+0.66] udp gso # 73.13 [+1.10] RTNETLINK answers: Invalid argument # 73.75 [+0.62] udp rx: 7 MB/s 5762 calls/s # 74.22 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.76 [+0.54] udp rx: 14 MB/s 10503 calls/s # 75.22 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.76 [+0.54] udp rx: 13 MB/s 9847 calls/s # 76.23 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.38 [+0.15] udp gso zerocopy # 77.59 [+1.21] RTNETLINK answers: Invalid argument # 78.16 [+0.57] udp rx: 5 MB/s 4300 calls/s # 78.71 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.16 [+0.45] udp rx: 13 MB/s 9632 calls/s # 79.71 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.17 [+0.46] udp rx: 13 MB/s 9589 calls/s # 82.88 [+2.71] udp gso timestamp # 84.01 [+1.13] RTNETLINK answers: Invalid argument # 84.60 [+0.59] udp rx: 6 MB/s 4515 calls/s # 85.13 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.60 [+0.48] udp rx: 13 MB/s 9567 calls/s # 86.13 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.60 [+0.48] udp rx: 13 MB/s 10019 calls/s # 89.31 [+2.71] udp gso zerocopy audit # 90.50 [+1.19] RTNETLINK answers: Invalid argument # 91.06 [+0.56] udp rx: 5 MB/s 4171 calls/s # 91.62 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.06 [+0.45] udp rx: 13 MB/s 9632 calls/s # 92.62 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.07 [+0.45] udp rx: 13 MB/s 9632 calls/s # 95.61 [+2.55] Summary over 3.000 seconds... # 95.61 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 95.62 [+0.00] Zerocopy acks: 666 # 95.79 [+0.18] udp gso timestamp audit # 96.97 [+1.17] RTNETLINK answers: Invalid argument # 97.54 [+0.57] udp rx: 6 MB/s 4515 calls/s # 98.07 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.54 [+0.47] udp rx: 13 MB/s 9804 calls/s # 99.07 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.54 [+0.47] udp rx: 13 MB/s 9761 calls/s # 102.07 [+2.53] Summary over 3.003 seconds... # 102.07 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 102.07 [+0.00] Tx Timestamps: 680 received 0 errors # 102.23 [+0.15] udp gso zerocopy timestamp audit # 103.45 [+1.22] RTNETLINK answers: Invalid argument # 104.00 [+0.55] udp rx: 5 MB/s 4343 calls/s # 104.53 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.99 [+0.47] udp rx: 12 MB/s 9374 calls/s # 105.55 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.00 [+0.45] udp rx: 12 MB/s 9374 calls/s # 108.53 [+2.53] Summary over 3.002 seconds... # 108.53 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 108.53 [+0.00] Tx Timestamps: 653 received 0 errors # 108.54 [+0.00] Zerocopy acks: 653 # 108.77 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.84 [+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__->