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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp rx: 317 MB/s 5330 calls/s # 2.37 [+0.00] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 3.38 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 3.38 [+0.00] tcp rx: 310 MB/s 5254 calls/s # 4.52 [+1.15] tcp zerocopy # 5.67 [+1.14] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 6.76 [+0.00] tcp rx: 159 MB/s 2697 calls/s # 7.76 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 7.76 [+0.00] tcp rx: 159 MB/s 2701 calls/s # 8.76 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 8.77 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 8.93 [+0.17] udp # 10.03 [+1.10] RTNETLINK answers: Invalid argument # 10.63 [+0.60] udp rx: 4 MB/s 3136 calls/s # 11.12 [+0.49] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.63 [+0.51] udp rx: 9 MB/s 7076 calls/s # 12.13 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.63 [+0.51] udp rx: 11 MB/s 8005 calls/s # 13.28 [+0.65] udp sendmmsg # 14.35 [+1.07] RTNETLINK answers: Invalid argument # 14.95 [+0.61] udp rx: 5 MB/s 3832 calls/s # 15.44 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.96 [+0.52] udp rx: 10 MB/s 7252 calls/s # 16.44 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 16.96 [+0.52] udp rx: 10 MB/s 7745 calls/s # 17.44 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.61 [+0.16] udp gso # 18.67 [+1.07] RTNETLINK answers: Invalid argument # 19.28 [+0.60] udp rx: 8 MB/s 5712 calls/s # 19.75 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.28 [+0.52] udp rx: 14 MB/s 10500 calls/s # 20.75 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.28 [+0.52] udp rx: 14 MB/s 10206 calls/s # 21.75 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.93 [+0.18] udp gso zerocopy # 23.07 [+1.13] RTNETLINK answers: Invalid argument # 23.63 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.17 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.63 [+0.46] udp rx: 13 MB/s 9660 calls/s # 25.17 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.64 [+0.47] udp rx: 13 MB/s 9786 calls/s # 26.17 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.33 [+0.16] udp gso timestamp # 27.50 [+1.17] RTNETLINK answers: Invalid argument # 28.05 [+0.55] udp rx: 6 MB/s 4410 calls/s # 28.59 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.05 [+0.46] udp rx: 13 MB/s 9954 calls/s # 29.59 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.05 [+0.46] udp rx: 14 MB/s 9996 calls/s # 30.60 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.77 [+2.17] udp gso zerocopy audit # 33.86 [+1.10] RTNETLINK answers: Invalid argument # 34.44 [+0.58] udp rx: 6 MB/s 4620 calls/s # 34.96 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.44 [+0.48] udp rx: 13 MB/s 9492 calls/s # 35.98 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.44 [+0.47] udp rx: 13 MB/s 9828 calls/s # 38.97 [+2.53] Summary over 3.010 seconds... # 38.98 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 38.98 [+0.00] Zerocopy acks: 691 # 39.15 [+0.17] udp gso timestamp audit # 40.27 [+1.12] RTNETLINK answers: Invalid argument # 40.86 [+0.59] udp rx: 6 MB/s 4662 calls/s # 41.39 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.86 [+0.47] udp rx: 13 MB/s 9870 calls/s # 42.40 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 42.87 [+0.47] udp rx: 13 MB/s 9870 calls/s # 45.39 [+2.52] Summary over 3.002 seconds... # 45.39 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 45.40 [+0.00] Tx Timestamps: 704 received 0 errors # 45.55 [+0.16] udp gso zerocopy timestamp audit # 46.74 [+1.19] RTNETLINK answers: Invalid argument # 47.30 [+0.56] udp rx: 5 MB/s 3990 calls/s # 47.89 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.30 [+0.41] udp rx: 13 MB/s 9576 calls/s # 48.90 [+0.60] udp tx: 12 MB/s 204 calls/s 204 msg/s # 49.30 [+0.40] udp rx: 11 MB/s 7980 calls/s # 49.90 [+0.60] udp tx: 12 MB/s 213 calls/s 213 msg/s # 51.91 [+2.00] Summary over 3.018 seconds... # 51.91 [+0.00] sum udp tx: 12 MB/s 648 calls (214/s) 648 msgs (214/s) # 51.91 [+0.00] Tx Timestamps: 648 received 0 errors # 51.91 [+0.00] Zerocopy acks: 648 # 52.07 [+0.16] ipv6 # 52.07 [+0.00] tcp # 53.23 [+1.16] RTNETLINK answers: Invalid argument # 54.31 [+1.08] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 54.32 [+0.00] tcp rx: 309 MB/s 5234 calls/s # 55.31 [+1.00] tcp tx: 319 MB/s 5414 calls/s 5414 msg/s # 55.31 [+0.00] tcp rx: 320 MB/s 5387 calls/s # 56.31 [+1.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 56.47 [+0.15] tcp zerocopy # 57.60 [+1.13] RTNETLINK answers: Invalid argument # 58.68 [+1.08] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 58.68 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 59.68 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 59.68 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 60.68 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 60.86 [+0.18] udp # 62.00 [+1.15] RTNETLINK answers: Invalid argument # 62.56 [+0.55] udp rx: 3 MB/s 2743 calls/s # 63.12 [+0.56] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 63.56 [+0.44] udp rx: 9 MB/s 7068 calls/s # 64.12 [+0.57] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 64.56 [+0.44] udp rx: 10 MB/s 7933 calls/s # 65.26 [+0.70] udp sendmmsg # 66.33 [+1.07] RTNETLINK answers: Invalid argument # 66.94 [+0.60] udp rx: 5 MB/s 3972 calls/s # 67.42 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 67.94 [+0.51] udp rx: 9 MB/s 7267 calls/s # 68.42 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.94 [+0.51] udp rx: 10 MB/s 7784 calls/s # 69.57 [+0.63] udp gso # 70.63 [+1.06] RTNETLINK answers: Invalid argument # 71.24 [+0.61] udp rx: 7 MB/s 5547 calls/s # 71.72 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 72.26 [+0.53] udp rx: 14 MB/s 10320 calls/s # 72.73 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.26 [+0.53] udp rx: 13 MB/s 10019 calls/s # 73.90 [+0.65] udp gso zerocopy # 75.05 [+1.14] RTNETLINK answers: Invalid argument # 75.61 [+0.57] udp rx: 5 MB/s 4343 calls/s # 76.16 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.61 [+0.46] udp rx: 13 MB/s 9675 calls/s # 77.16 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.61 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.32 [+2.71] udp gso timestamp # 81.42 [+1.10] RTNETLINK answers: Invalid argument # 82.02 [+0.61] udp rx: 6 MB/s 4859 calls/s # 82.51 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.02 [+0.52] udp rx: 13 MB/s 9632 calls/s # 83.51 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.03 [+0.53] udp rx: 13 MB/s 9804 calls/s # 84.50 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.67 [+2.17] udp gso zerocopy audit # 87.81 [+1.14] RTNETLINK answers: Invalid argument # 88.37 [+0.56] udp rx: 5 MB/s 4214 calls/s # 88.91 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.35 [+0.44] udp rx: 12 MB/s 9299 calls/s # 89.91 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.35 [+0.44] udp rx: 13 MB/s 9632 calls/s # 90.91 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.92 [+2.00] Summary over 3.004 seconds... # 92.92 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 92.92 [+0.00] Zerocopy acks: 663 # 93.12 [+0.19] udp gso timestamp audit # 94.24 [+1.12] RTNETLINK answers: Invalid argument # 94.83 [+0.59] udp rx: 6 MB/s 4773 calls/s # 95.33 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.83 [+0.50] udp rx: 13 MB/s 9718 calls/s # 96.34 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.84 [+0.50] udp rx: 13 MB/s 9718 calls/s # 99.34 [+2.50] Summary over 3.003 seconds... # 99.34 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 99.34 [+0.00] Tx Timestamps: 677 received 0 errors # 99.51 [+0.17] udp gso zerocopy timestamp audit # 100.63 [+1.12] RTNETLINK answers: Invalid argument # 101.21 [+0.58] udp rx: 5 MB/s 4257 calls/s # 101.72 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 102.21 [+0.49] udp rx: 12 MB/s 9417 calls/s # 102.72 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.21 [+0.49] udp rx: 13 MB/s 9503 calls/s # 105.72 [+2.51] Summary over 3.000 seconds... # 105.73 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 105.73 [+0.00] Tx Timestamps: 651 received 0 errors # 105.73 [+0.00] Zerocopy acks: 651 # 105.98 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.03 [+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__->