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 # 1.17 [+1.17] RTNETLINK answers: Invalid argument # 2.26 [+1.08] tcp tx: 317 MB/s 5389 calls/s 5389 msg/s # 2.26 [+0.00] tcp rx: 317 MB/s 5391 calls/s # 3.25 [+1.00] tcp tx: 315 MB/s 5343 calls/s 5343 msg/s # 3.26 [+0.00] tcp rx: 315 MB/s 5339 calls/s # 4.25 [+1.00] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 4.43 [+0.17] tcp zerocopy # 5.55 [+1.12] RTNETLINK answers: Invalid argument # 6.64 [+1.09] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 6.64 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 7.64 [+1.00] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 7.64 [+0.00] tcp rx: 166 MB/s 2826 calls/s # 10.80 [+3.16] udp # 11.91 [+1.11] RTNETLINK answers: Invalid argument # 12.54 [+0.63] udp rx: 4 MB/s 3308 calls/s # 13.01 [+0.47] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.55 [+0.53] udp rx: 10 MB/s 7289 calls/s # 14.01 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.55 [+0.54] udp rx: 11 MB/s 8023 calls/s # 15.16 [+0.61] udp sendmmsg # 16.21 [+1.05] RTNETLINK answers: Invalid argument # 16.85 [+0.64] udp rx: 5 MB/s 4082 calls/s # 17.30 [+0.45] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 17.85 [+0.55] udp rx: 10 MB/s 7362 calls/s # 18.30 [+0.45] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.86 [+0.56] udp rx: 10 MB/s 7785 calls/s # 19.30 [+0.45] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.46 [+0.16] udp gso # 20.54 [+1.08] RTNETLINK answers: Invalid argument # 21.15 [+0.62] udp rx: 8 MB/s 5796 calls/s # 21.63 [+0.48] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.16 [+0.53] udp rx: 15 MB/s 11004 calls/s # 22.63 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.17 [+0.53] udp rx: 14 MB/s 10416 calls/s # 23.63 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.82 [+0.18] udp gso zerocopy # 24.95 [+1.13] RTNETLINK answers: Invalid argument # 25.55 [+0.60] udp rx: 6 MB/s 4914 calls/s # 26.04 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.55 [+0.51] udp rx: 13 MB/s 9859 calls/s # 27.04 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.56 [+0.51] udp rx: 13 MB/s 9859 calls/s # 30.22 [+2.66] udp gso timestamp # 31.33 [+1.11] RTNETLINK answers: Invalid argument # 31.92 [+0.59] udp rx: 6 MB/s 4872 calls/s # 32.42 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.92 [+0.50] udp rx: 13 MB/s 9912 calls/s # 33.42 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 33.93 [+0.51] udp rx: 14 MB/s 10206 calls/s # 36.61 [+2.68] udp gso zerocopy audit # 37.77 [+1.17] RTNETLINK answers: Invalid argument # 38.33 [+0.55] udp rx: 6 MB/s 4578 calls/s # 38.86 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.33 [+0.47] udp rx: 14 MB/s 10164 calls/s # 39.87 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 40.33 [+0.46] udp rx: 14 MB/s 10248 calls/s # 42.86 [+2.53] Summary over 3.002 seconds... # 42.86 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 42.86 [+0.00] Zerocopy acks: 721 # 43.05 [+0.19] udp gso timestamp audit # 44.18 [+1.12] RTNETLINK answers: Invalid argument # 44.78 [+0.60] udp rx: 6 MB/s 4973 calls/s # 45.29 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.78 [+0.49] udp rx: 14 MB/s 10164 calls/s # 46.29 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 46.78 [+0.49] udp rx: 14 MB/s 10206 calls/s # 49.29 [+2.51] Summary over 3.002 seconds... # 49.29 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 49.29 [+0.00] Tx Timestamps: 729 received 0 errors # 49.49 [+0.20] udp gso zerocopy timestamp audit # 50.65 [+1.15] RTNETLINK answers: Invalid argument # 51.23 [+0.58] udp rx: 6 MB/s 4536 calls/s # 51.76 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.23 [+0.47] udp rx: 13 MB/s 9786 calls/s # 52.76 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.23 [+0.48] udp rx: 13 MB/s 9786 calls/s # 53.76 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 55.76 [+2.00] Summary over 3.007 seconds... # 55.76 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 55.77 [+0.00] Tx Timestamps: 698 received 0 errors # 55.77 [+0.00] Zerocopy acks: 698 # 55.93 [+0.16] ipv6 # 55.93 [+0.00] tcp # 57.04 [+1.11] RTNETLINK answers: Invalid argument # 58.15 [+1.10] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 58.15 [+0.00] tcp rx: 311 MB/s 5267 calls/s # 59.15 [+1.00] tcp tx: 315 MB/s 5348 calls/s 5348 msg/s # 59.15 [+0.00] tcp rx: 315 MB/s 5330 calls/s # 60.15 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 60.31 [+0.16] tcp zerocopy # 61.45 [+1.14] RTNETLINK answers: Invalid argument # 62.54 [+1.09] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 62.54 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 63.54 [+1.00] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 63.54 [+0.00] tcp rx: 162 MB/s 2755 calls/s # 64.54 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 64.72 [+0.18] udp # 65.85 [+1.13] RTNETLINK answers: Invalid argument # 66.44 [+0.59] udp rx: 4 MB/s 3095 calls/s # 66.94 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.44 [+0.50] udp rx: 10 MB/s 7351 calls/s # 67.94 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.44 [+0.50] udp rx: 11 MB/s 8094 calls/s # 68.94 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.10 [+0.15] udp sendmmsg # 70.18 [+1.08] RTNETLINK answers: Invalid argument # 70.79 [+0.61] udp rx: 5 MB/s 3895 calls/s # 71.26 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.79 [+0.53] udp rx: 10 MB/s 7401 calls/s # 72.28 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.79 [+0.52] udp rx: 10 MB/s 7744 calls/s # 73.41 [+0.62] udp gso # 74.50 [+1.09] RTNETLINK answers: Invalid argument # 75.12 [+0.62] udp rx: 7 MB/s 5805 calls/s # 75.59 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 76.12 [+0.52] udp rx: 14 MB/s 10793 calls/s # 76.60 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.13 [+0.53] udp rx: 14 MB/s 10406 calls/s # 77.76 [+0.64] udp gso zerocopy # 78.91 [+1.14] RTNETLINK answers: Invalid argument # 79.48 [+0.57] udp rx: 6 MB/s 4687 calls/s # 80.00 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.48 [+0.48] udp rx: 13 MB/s 9675 calls/s # 81.00 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.49 [+0.49] udp rx: 13 MB/s 9976 calls/s # 82.00 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.16 [+0.16] udp gso timestamp # 83.30 [+1.14] RTNETLINK answers: Invalid argument # 83.90 [+0.59] udp rx: 6 MB/s 4902 calls/s # 84.41 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.90 [+0.49] udp rx: 13 MB/s 10148 calls/s # 85.41 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.90 [+0.49] udp rx: 13 MB/s 10191 calls/s # 88.57 [+2.67] udp gso zerocopy audit # 89.73 [+1.16] RTNETLINK answers: Invalid argument # 90.33 [+0.60] udp rx: 6 MB/s 4945 calls/s # 90.82 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.32 [+0.49] udp rx: 13 MB/s 9639 calls/s # 91.82 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.32 [+0.50] udp rx: 13 MB/s 9901 calls/s # 94.82 [+2.50] Summary over 3.001 seconds... # 94.82 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 94.83 [+0.00] Zerocopy acks: 690 # 95.00 [+0.17] udp gso timestamp audit # 96.13 [+1.13] RTNETLINK answers: Invalid argument # 96.71 [+0.59] udp rx: 6 MB/s 5074 calls/s # 97.21 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.72 [+0.51] udp rx: 13 MB/s 10105 calls/s # 98.21 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.72 [+0.51] udp rx: 14 MB/s 10277 calls/s # 99.21 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.21 [+2.00] Summary over 3.002 seconds... # 101.21 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 101.22 [+0.00] Tx Timestamps: 706 received 0 errors # 101.39 [+0.17] udp gso zerocopy timestamp audit # 102.54 [+1.15] RTNETLINK answers: Invalid argument # 103.13 [+0.59] udp rx: 6 MB/s 4644 calls/s # 103.63 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.14 [+0.50] udp rx: 13 MB/s 9568 calls/s # 104.64 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.15 [+0.51] udp rx: 13 MB/s 9804 calls/s # 107.64 [+2.49] Summary over 3.001 seconds... # 107.64 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 107.64 [+0.00] Tx Timestamps: 671 received 0 errors # 107.64 [+0.00] Zerocopy acks: 671 # 107.90 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.97 [+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__->