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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.08] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 2.35 [+0.01] tcp rx: 316 MB/s 5208 calls/s # 3.34 [+0.99] tcp tx: 319 MB/s 5423 calls/s 5423 msg/s # 3.35 [+0.01] tcp rx: 320 MB/s 5435 calls/s # 4.34 [+0.99] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 4.50 [+0.15] tcp zerocopy # 5.72 [+1.22] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 6.81 [+0.00] tcp rx: 160 MB/s 2728 calls/s # 7.81 [+1.00] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 7.81 [+0.00] tcp rx: 164 MB/s 2746 calls/s # 8.81 [+1.00] tcp tx: 169 MB/s 2870 calls/s 2870 msg/s # 8.98 [+0.17] udp # 10.17 [+1.19] RTNETLINK answers: Invalid argument # 10.74 [+0.57] udp rx: 4 MB/s 3088 calls/s # 11.27 [+0.53] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.74 [+0.47] udp rx: 10 MB/s 7685 calls/s # 12.28 [+0.54] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.74 [+0.46] udp rx: 11 MB/s 8174 calls/s # 13.45 [+0.71] udp sendmmsg # 14.55 [+1.10] RTNETLINK answers: Invalid argument # 15.14 [+0.59] udp rx: 5 MB/s 3826 calls/s # 15.64 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.14 [+0.50] udp rx: 10 MB/s 7299 calls/s # 16.64 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.14 [+0.50] udp rx: 11 MB/s 7886 calls/s # 17.64 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.82 [+0.17] udp gso # 18.94 [+1.12] RTNETLINK answers: Invalid argument # 19.56 [+0.62] udp rx: 8 MB/s 5796 calls/s # 20.02 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.56 [+0.53] udp rx: 15 MB/s 10752 calls/s # 21.02 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.56 [+0.53] udp rx: 14 MB/s 10332 calls/s # 22.18 [+0.63] udp gso zerocopy # 23.41 [+1.23] RTNETLINK answers: Invalid argument # 23.96 [+0.55] udp rx: 6 MB/s 4368 calls/s # 24.51 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.95 [+0.45] udp rx: 13 MB/s 9954 calls/s # 25.52 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.96 [+0.44] udp rx: 13 MB/s 9870 calls/s # 28.66 [+2.71] udp gso timestamp # 29.86 [+1.20] RTNETLINK answers: Invalid argument # 30.43 [+0.58] udp rx: 6 MB/s 4662 calls/s # 30.97 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.43 [+0.47] udp rx: 14 MB/s 10416 calls/s # 31.97 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 32.44 [+0.47] udp rx: 14 MB/s 10458 calls/s # 35.13 [+2.70] udp gso zerocopy audit # 36.33 [+1.19] RTNETLINK answers: Invalid argument # 36.90 [+0.57] udp rx: 6 MB/s 4368 calls/s # 37.43 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.89 [+0.47] udp rx: 14 MB/s 9996 calls/s # 38.43 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.90 [+0.47] udp rx: 14 MB/s 10122 calls/s # 39.43 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.43 [+2.00] Summary over 3.005 seconds... # 41.43 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 41.43 [+0.00] Zerocopy acks: 711 # 41.59 [+0.15] udp gso timestamp audit # 42.73 [+1.14] RTNETLINK answers: Invalid argument # 43.32 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.84 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.32 [+0.48] udp rx: 13 MB/s 9912 calls/s # 44.85 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.33 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.84 [+2.51] Summary over 3.002 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 47.84 [+0.00] Tx Timestamps: 715 received 0 errors # 48.01 [+0.16] udp gso zerocopy timestamp audit # 49.17 [+1.17] RTNETLINK answers: Invalid argument # 49.76 [+0.59] udp rx: 6 MB/s 4620 calls/s # 50.29 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.76 [+0.47] udp rx: 13 MB/s 9660 calls/s # 51.29 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.76 [+0.47] udp rx: 13 MB/s 9912 calls/s # 54.29 [+2.53] Summary over 3.000 seconds... # 54.30 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 54.30 [+0.00] Tx Timestamps: 699 received 0 errors # 54.30 [+0.00] Zerocopy acks: 699 # 54.44 [+0.14] ipv6 # 54.44 [+0.00] tcp # 55.67 [+1.23] RTNETLINK answers: Invalid argument # 56.77 [+1.10] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 56.77 [+0.00] tcp rx: 313 MB/s 5282 calls/s # 57.77 [+1.00] tcp tx: 321 MB/s 5461 calls/s 5461 msg/s # 57.77 [+0.00] tcp rx: 321 MB/s 5414 calls/s # 58.77 [+1.00] tcp tx: 322 MB/s 5477 calls/s 5477 msg/s # 58.94 [+0.17] tcp zerocopy # 60.13 [+1.19] RTNETLINK answers: Invalid argument # 61.23 [+1.10] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 61.24 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 62.23 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 62.23 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 63.24 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 63.40 [+0.16] udp # 64.60 [+1.20] RTNETLINK answers: Invalid argument # 65.16 [+0.56] udp rx: 4 MB/s 2952 calls/s # 65.72 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.16 [+0.45] udp rx: 9 MB/s 7169 calls/s # 66.72 [+0.56] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.16 [+0.44] udp rx: 10 MB/s 7716 calls/s # 67.86 [+0.70] udp sendmmsg # 69.01 [+1.15] RTNETLINK answers: Invalid argument # 69.61 [+0.59] udp rx: 4 MB/s 3580 calls/s # 70.10 [+0.50] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 70.61 [+0.50] udp rx: 9 MB/s 7128 calls/s # 71.10 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.61 [+0.50] udp rx: 11 MB/s 8055 calls/s # 72.11 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.27 [+0.16] udp gso # 73.48 [+1.21] RTNETLINK answers: Invalid argument # 74.05 [+0.57] udp rx: 7 MB/s 5203 calls/s # 74.57 [+0.53] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.05 [+0.47] udp rx: 14 MB/s 10578 calls/s # 75.58 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.05 [+0.47] udp rx: 13 MB/s 10105 calls/s # 76.74 [+0.69] udp gso zerocopy # 77.94 [+1.20] RTNETLINK answers: Invalid argument # 78.56 [+0.62] udp rx: 6 MB/s 4988 calls/s # 79.04 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.56 [+0.52] udp rx: 13 MB/s 9675 calls/s # 80.04 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.56 [+0.52] udp rx: 13 MB/s 9804 calls/s # 83.23 [+2.67] udp gso timestamp # 84.39 [+1.16] RTNETLINK answers: Invalid argument # 84.99 [+0.60] udp rx: 6 MB/s 4515 calls/s # 85.49 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 85.99 [+0.50] udp rx: 12 MB/s 9460 calls/s # 86.50 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 86.99 [+0.50] udp rx: 12 MB/s 9417 calls/s # 87.50 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.67 [+2.17] udp gso zerocopy audit # 90.80 [+1.13] RTNETLINK answers: Invalid argument # 91.41 [+0.61] udp rx: 6 MB/s 4558 calls/s # 91.92 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.41 [+0.49] udp rx: 13 MB/s 9675 calls/s # 92.93 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 93.41 [+0.48] udp rx: 13 MB/s 10062 calls/s # 95.91 [+2.50] Summary over 3.001 seconds... # 95.91 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 95.92 [+0.00] Zerocopy acks: 684 # 96.09 [+0.17] udp gso timestamp audit # 97.26 [+1.18] RTNETLINK answers: Invalid argument # 97.80 [+0.53] udp rx: 5 MB/s 3741 calls/s # 98.38 [+0.58] udp tx: 12 MB/s 214 calls/s 214 msg/s # 98.80 [+0.42] udp rx: 12 MB/s 9417 calls/s # 99.38 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 99.80 [+0.42] udp rx: 13 MB/s 9546 calls/s # 102.38 [+2.58] Summary over 3.000 seconds... # 102.38 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 102.38 [+0.00] Tx Timestamps: 653 received 0 errors # 102.58 [+0.20] udp gso zerocopy timestamp audit # 103.70 [+1.12] RTNETLINK answers: Invalid argument # 104.29 [+0.59] udp rx: 5 MB/s 4343 calls/s # 104.80 [+0.51] udp tx: 12 MB/s 210 calls/s 210 msg/s # 105.29 [+0.49] udp rx: 12 MB/s 9159 calls/s # 105.80 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.29 [+0.49] udp rx: 12 MB/s 9288 calls/s # 106.81 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 108.81 [+2.00] Summary over 3.003 seconds... # 108.81 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 108.81 [+0.00] Tx Timestamps: 638 received 0 errors # 108.81 [+0.00] Zerocopy acks: 638 # 109.07 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.13 [+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__->