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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.08] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 2.37 [+0.00] tcp rx: 306 MB/s 5142 calls/s # 3.37 [+1.00] tcp tx: 296 MB/s 5024 calls/s 5024 msg/s # 3.38 [+0.00] tcp rx: 296 MB/s 4864 calls/s # 4.55 [+1.17] tcp zerocopy # 5.68 [+1.14] RTNETLINK answers: Invalid argument # 6.79 [+1.11] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 6.80 [+0.00] tcp rx: 155 MB/s 2641 calls/s # 7.79 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 7.79 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 10.98 [+3.18] udp # 12.18 [+1.20] RTNETLINK answers: Invalid argument # 12.76 [+0.58] udp rx: 4 MB/s 3065 calls/s # 13.29 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.76 [+0.47] udp rx: 10 MB/s 7217 calls/s # 14.29 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.76 [+0.47] udp rx: 11 MB/s 8061 calls/s # 15.45 [+0.68] udp sendmmsg # 16.57 [+1.12] RTNETLINK answers: Invalid argument # 17.17 [+0.60] udp rx: 5 MB/s 3721 calls/s # 17.66 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.17 [+0.50] udp rx: 9 MB/s 7087 calls/s # 18.67 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.17 [+0.50] udp rx: 10 MB/s 7656 calls/s # 19.83 [+0.66] udp gso # 20.93 [+1.10] RTNETLINK answers: Invalid argument # 21.54 [+0.61] udp rx: 7 MB/s 5628 calls/s # 22.01 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.54 [+0.53] udp rx: 14 MB/s 10500 calls/s # 23.02 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.54 [+0.53] udp rx: 14 MB/s 10005 calls/s # 24.02 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.19 [+0.17] udp gso zerocopy # 25.39 [+1.20] RTNETLINK answers: Invalid argument # 25.94 [+0.55] udp rx: 5 MB/s 4158 calls/s # 26.49 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.94 [+0.45] udp rx: 14 MB/s 9996 calls/s # 27.49 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.95 [+0.46] udp rx: 14 MB/s 10038 calls/s # 28.50 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.65 [+0.15] udp gso timestamp # 29.92 [+1.28] RTNETLINK answers: Invalid argument # 30.41 [+0.49] udp rx: 5 MB/s 3948 calls/s # 31.03 [+0.62] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.42 [+0.38] udp rx: 14 MB/s 10038 calls/s # 32.04 [+0.62] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.42 [+0.38] udp rx: 13 MB/s 9786 calls/s # 35.21 [+2.79] udp gso zerocopy audit # 36.39 [+1.18] RTNETLINK answers: Invalid argument # 36.97 [+0.58] udp rx: 6 MB/s 4872 calls/s # 37.48 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.97 [+0.49] udp rx: 13 MB/s 9702 calls/s # 38.48 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.97 [+0.49] udp rx: 13 MB/s 9786 calls/s # 41.48 [+2.51] Summary over 3.001 seconds... # 41.48 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 41.49 [+0.00] Zerocopy acks: 698 # 41.66 [+0.18] udp gso timestamp audit # 42.86 [+1.19] RTNETLINK answers: Invalid argument # 43.44 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.95 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.44 [+0.48] udp rx: 13 MB/s 9828 calls/s # 44.95 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.45 [+0.49] udp rx: 13 MB/s 9912 calls/s # 47.95 [+2.51] Summary over 3.002 seconds... # 47.96 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.96 [+0.00] Tx Timestamps: 700 received 0 errors # 48.15 [+0.20] udp gso zerocopy timestamp audit # 49.32 [+1.17] RTNETLINK answers: Invalid argument # 49.91 [+0.58] udp rx: 6 MB/s 4578 calls/s # 50.42 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.91 [+0.49] udp rx: 13 MB/s 9534 calls/s # 51.42 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.91 [+0.50] udp rx: 13 MB/s 9618 calls/s # 54.42 [+2.50] Summary over 3.000 seconds... # 54.42 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 54.42 [+0.00] Tx Timestamps: 684 received 0 errors # 54.42 [+0.00] Zerocopy acks: 684 # 54.58 [+0.16] ipv6 # 54.60 [+0.01] tcp # 55.78 [+1.18] RTNETLINK answers: Invalid argument # 56.87 [+1.09] tcp tx: 300 MB/s 5104 calls/s 5104 msg/s # 56.87 [+0.00] tcp rx: 301 MB/s 5088 calls/s # 57.87 [+1.00] tcp tx: 297 MB/s 5048 calls/s 5048 msg/s # 57.87 [+0.00] tcp rx: 297 MB/s 5017 calls/s # 59.02 [+1.15] tcp zerocopy # 60.20 [+1.18] RTNETLINK answers: Invalid argument # 61.29 [+1.08] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 61.29 [+0.00] tcp rx: 150 MB/s 2550 calls/s # 62.29 [+1.00] tcp tx: 151 MB/s 2567 calls/s 2567 msg/s # 62.29 [+0.00] tcp rx: 151 MB/s 2573 calls/s # 63.29 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 63.47 [+0.18] udp # 64.66 [+1.18] RTNETLINK answers: Invalid argument # 65.24 [+0.58] udp rx: 4 MB/s 3090 calls/s # 65.74 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.23 [+0.49] udp rx: 9 MB/s 6964 calls/s # 66.75 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.24 [+0.49] udp rx: 10 MB/s 7561 calls/s # 67.90 [+0.67] udp sendmmsg # 69.03 [+1.13] RTNETLINK answers: Invalid argument # 69.63 [+0.59] udp rx: 5 MB/s 3862 calls/s # 70.12 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.63 [+0.50] udp rx: 9 MB/s 7292 calls/s # 71.13 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.63 [+0.50] udp rx: 10 MB/s 7783 calls/s # 72.29 [+0.66] udp gso # 73.41 [+1.12] RTNETLINK answers: Invalid argument # 73.99 [+0.58] udp rx: 7 MB/s 5246 calls/s # 74.49 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.99 [+0.50] udp rx: 14 MB/s 10277 calls/s # 75.50 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.99 [+0.49] udp rx: 13 MB/s 9933 calls/s # 76.67 [+0.67] udp gso zerocopy # 77.89 [+1.22] RTNETLINK answers: Invalid argument # 78.43 [+0.54] udp rx: 5 MB/s 4085 calls/s # 78.99 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.42 [+0.43] udp rx: 13 MB/s 9546 calls/s # 79.99 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.43 [+0.44] udp rx: 13 MB/s 9632 calls/s # 80.99 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.17 [+0.18] udp gso timestamp # 82.32 [+1.15] RTNETLINK answers: Invalid argument # 82.92 [+0.60] udp rx: 6 MB/s 4515 calls/s # 83.44 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.93 [+0.49] udp rx: 13 MB/s 9503 calls/s # 84.44 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.93 [+0.49] udp rx: 13 MB/s 9546 calls/s # 87.61 [+2.68] udp gso zerocopy audit # 88.81 [+1.20] RTNETLINK answers: Invalid argument # 89.35 [+0.55] udp rx: 5 MB/s 4257 calls/s # 89.91 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.36 [+0.45] udp rx: 13 MB/s 9546 calls/s # 90.91 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.36 [+0.45] udp rx: 13 MB/s 9589 calls/s # 93.90 [+2.54] Summary over 3.003 seconds... # 93.90 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 93.90 [+0.00] Zerocopy acks: 667 # 94.09 [+0.18] udp gso timestamp audit # 95.27 [+1.18] RTNETLINK answers: Invalid argument # 95.82 [+0.56] udp rx: 5 MB/s 4257 calls/s # 96.37 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.82 [+0.46] udp rx: 13 MB/s 9632 calls/s # 97.37 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.83 [+0.46] udp rx: 13 MB/s 9718 calls/s # 100.36 [+2.54] Summary over 3.002 seconds... # 100.37 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 100.37 [+0.00] Tx Timestamps: 671 received 0 errors # 100.53 [+0.16] udp gso zerocopy timestamp audit # 101.71 [+1.19] RTNETLINK answers: Invalid argument # 102.27 [+0.55] udp rx: 5 MB/s 4300 calls/s # 102.82 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.27 [+0.45] udp rx: 12 MB/s 9073 calls/s # 103.82 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.27 [+0.46] udp rx: 13 MB/s 9503 calls/s # 104.82 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.82 [+2.00] Summary over 3.003 seconds... # 106.82 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.82 [+0.00] Tx Timestamps: 650 received 0 errors # 106.82 [+0.00] Zerocopy acks: 650 # 107.06 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.12 [+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__->