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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 320 MB/s 5436 calls/s 5436 msg/s # 2.41 [+0.00] tcp rx: 320 MB/s 5328 calls/s # 3.41 [+1.00] tcp tx: 318 MB/s 5394 calls/s 5394 msg/s # 3.41 [+0.00] tcp rx: 318 MB/s 5373 calls/s # 4.41 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 4.60 [+0.19] tcp zerocopy # 5.67 [+1.07] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 6.77 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 7.76 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 7.77 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 8.76 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 8.93 [+0.17] udp # 10.04 [+1.11] RTNETLINK answers: Invalid argument # 10.63 [+0.58] udp rx: 4 MB/s 3186 calls/s # 11.13 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.63 [+0.50] udp rx: 10 MB/s 7243 calls/s # 12.13 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.63 [+0.49] udp rx: 11 MB/s 8095 calls/s # 13.30 [+0.67] udp sendmmsg # 14.34 [+1.04] RTNETLINK answers: Invalid argument # 14.95 [+0.61] udp rx: 5 MB/s 4023 calls/s # 15.42 [+0.47] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.95 [+0.53] udp rx: 10 MB/s 7416 calls/s # 16.42 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.96 [+0.53] udp rx: 11 MB/s 7876 calls/s # 17.56 [+0.60] udp gso # 18.62 [+1.06] RTNETLINK answers: Invalid argument # 19.21 [+0.59] udp rx: 7 MB/s 5418 calls/s # 19.71 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.22 [+0.51] udp rx: 14 MB/s 10416 calls/s # 20.71 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.22 [+0.51] udp rx: 14 MB/s 10038 calls/s # 21.72 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.88 [+0.16] udp gso zerocopy # 23.00 [+1.12] RTNETLINK answers: Invalid argument # 23.57 [+0.57] udp rx: 6 MB/s 4830 calls/s # 24.09 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.57 [+0.48] udp rx: 14 MB/s 9996 calls/s # 25.09 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.58 [+0.48] udp rx: 14 MB/s 10122 calls/s # 28.25 [+2.67] udp gso timestamp # 29.33 [+1.08] RTNETLINK answers: Invalid argument # 29.93 [+0.60] udp rx: 6 MB/s 4704 calls/s # 30.44 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 30.94 [+0.50] udp rx: 13 MB/s 9828 calls/s # 31.44 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.94 [+0.50] udp rx: 13 MB/s 9954 calls/s # 34.60 [+2.66] udp gso zerocopy audit # 35.72 [+1.13] RTNETLINK answers: Invalid argument # 36.29 [+0.57] udp rx: 6 MB/s 4410 calls/s # 36.82 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.29 [+0.47] udp rx: 14 MB/s 10164 calls/s # 37.82 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.30 [+0.47] udp rx: 14 MB/s 9996 calls/s # 40.82 [+2.52] Summary over 3.000 seconds... # 40.82 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 40.82 [+0.00] Zerocopy acks: 706 # 41.01 [+0.18] udp gso timestamp audit # 42.15 [+1.14] RTNETLINK answers: Invalid argument # 42.71 [+0.56] udp rx: 6 MB/s 4326 calls/s # 43.25 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 43.71 [+0.46] udp rx: 13 MB/s 9870 calls/s # 44.25 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.71 [+0.46] udp rx: 13 MB/s 9702 calls/s # 47.25 [+2.54] Summary over 3.001 seconds... # 47.25 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 47.26 [+0.00] Tx Timestamps: 696 received 0 errors # 47.42 [+0.16] udp gso zerocopy timestamp audit # 48.54 [+1.13] RTNETLINK answers: Invalid argument # 49.15 [+0.61] udp rx: 6 MB/s 4830 calls/s # 49.65 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.15 [+0.50] udp rx: 13 MB/s 9492 calls/s # 50.65 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.15 [+0.50] udp rx: 13 MB/s 9702 calls/s # 53.65 [+2.50] Summary over 3.002 seconds... # 53.65 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.65 [+0.00] Tx Timestamps: 685 received 0 errors # 53.65 [+0.00] Zerocopy acks: 685 # 53.82 [+0.17] ipv6 # 53.82 [+0.00] tcp # 54.94 [+1.12] RTNETLINK answers: Invalid argument # 56.05 [+1.11] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 56.05 [+0.00] tcp rx: 306 MB/s 5138 calls/s # 57.05 [+1.00] tcp tx: 301 MB/s 5106 calls/s 5106 msg/s # 57.05 [+0.00] tcp rx: 301 MB/s 5064 calls/s # 58.05 [+1.00] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 58.22 [+0.17] tcp zerocopy # 59.37 [+1.15] RTNETLINK answers: Invalid argument # 60.46 [+1.09] tcp tx: 149 MB/s 2533 calls/s 2533 msg/s # 60.46 [+0.00] tcp rx: 149 MB/s 2531 calls/s # 61.46 [+1.00] tcp tx: 153 MB/s 2597 calls/s 2597 msg/s # 61.46 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 62.47 [+1.01] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 62.47 [+0.00] tcp rx: 151 MB/s 2567 calls/s # 62.64 [+0.16] udp # 63.77 [+1.13] RTNETLINK answers: Invalid argument # 64.36 [+0.59] udp rx: 3 MB/s 2852 calls/s # 64.89 [+0.52] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 65.37 [+0.48] udp rx: 9 MB/s 6674 calls/s # 65.89 [+0.53] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 66.37 [+0.48] udp rx: 10 MB/s 7577 calls/s # 67.05 [+0.68] udp sendmmsg # 68.14 [+1.09] RTNETLINK answers: Invalid argument # 68.72 [+0.58] udp rx: 4 MB/s 3552 calls/s # 69.24 [+0.52] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 69.72 [+0.48] udp rx: 9 MB/s 6995 calls/s # 70.24 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.72 [+0.48] udp rx: 10 MB/s 7649 calls/s # 71.41 [+0.69] udp gso # 72.49 [+1.07] RTNETLINK answers: Invalid argument # 73.09 [+0.61] udp rx: 7 MB/s 5246 calls/s # 73.59 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 74.10 [+0.52] udp rx: 14 MB/s 10320 calls/s # 74.59 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.11 [+0.53] udp rx: 13 MB/s 9761 calls/s # 75.58 [+0.47] udp tx: 13 MB/s 224 calls/s 224 msg/s # 75.78 [+0.19] udp gso zerocopy # 76.93 [+1.16] RTNETLINK answers: Invalid argument # 77.50 [+0.57] udp rx: 5 MB/s 4128 calls/s # 78.05 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.50 [+0.45] udp rx: 13 MB/s 9503 calls/s # 79.05 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.50 [+0.45] udp rx: 13 MB/s 9632 calls/s # 80.05 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.21 [+0.15] udp gso timestamp # 81.35 [+1.14] RTNETLINK answers: Invalid argument # 81.92 [+0.57] udp rx: 6 MB/s 4687 calls/s # 82.44 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.93 [+0.49] udp rx: 13 MB/s 9503 calls/s # 83.44 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.93 [+0.48] udp rx: 13 MB/s 9546 calls/s # 84.44 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 86.63 [+2.19] udp gso zerocopy audit # 87.75 [+1.12] RTNETLINK answers: Invalid argument # 88.32 [+0.57] udp rx: 6 MB/s 4515 calls/s # 88.83 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 89.32 [+0.49] udp rx: 12 MB/s 9374 calls/s # 89.83 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.33 [+0.50] udp rx: 12 MB/s 9417 calls/s # 90.84 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 92.85 [+2.00] Summary over 3.021 seconds... # 92.85 [+0.00] sum udp tx: 13 MB/s 653 calls (216/s) 653 msgs (216/s) # 92.85 [+0.00] Zerocopy acks: 653 # 93.00 [+0.15] udp gso timestamp audit # 94.13 [+1.13] RTNETLINK answers: Invalid argument # 94.71 [+0.57] udp rx: 6 MB/s 4601 calls/s # 95.23 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.70 [+0.48] udp rx: 13 MB/s 9632 calls/s # 96.23 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.70 [+0.48] udp rx: 13 MB/s 9632 calls/s # 99.23 [+2.52] Summary over 3.001 seconds... # 99.23 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 99.23 [+0.00] Tx Timestamps: 670 received 0 errors # 99.40 [+0.17] udp gso zerocopy timestamp audit # 100.55 [+1.15] RTNETLINK answers: Invalid argument # 101.13 [+0.58] udp rx: 6 MB/s 4515 calls/s # 101.65 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.14 [+0.49] udp rx: 12 MB/s 9245 calls/s # 102.65 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.14 [+0.49] udp rx: 12 MB/s 9374 calls/s # 105.65 [+2.51] Summary over 3.001 seconds... # 105.65 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 105.65 [+0.00] Tx Timestamps: 648 received 0 errors # 105.65 [+0.00] Zerocopy acks: 648 # 105.96 [+0.31] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.01 [+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__->