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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 2.41 [+0.00] tcp rx: 312 MB/s 5262 calls/s # 3.40 [+1.00] tcp tx: 311 MB/s 5290 calls/s 5290 msg/s # 3.41 [+0.00] tcp rx: 312 MB/s 5264 calls/s # 4.40 [+1.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 4.60 [+0.20] tcp zerocopy # 5.79 [+1.19] RTNETLINK answers: Invalid argument # 6.87 [+1.08] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 6.87 [+0.00] tcp rx: 153 MB/s 2607 calls/s # 7.87 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 7.87 [+0.00] tcp rx: 154 MB/s 2607 calls/s # 8.87 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.04 [+0.17] udp # 10.22 [+1.18] RTNETLINK answers: Invalid argument # 10.79 [+0.57] udp rx: 4 MB/s 2933 calls/s # 11.33 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.79 [+0.47] udp rx: 10 MB/s 7179 calls/s # 12.33 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.79 [+0.47] udp rx: 11 MB/s 8023 calls/s # 13.33 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.50 [+0.17] udp sendmmsg # 14.60 [+1.10] RTNETLINK answers: Invalid argument # 15.19 [+0.59] udp rx: 5 MB/s 3702 calls/s # 15.70 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.19 [+0.49] udp rx: 9 MB/s 7047 calls/s # 16.70 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.19 [+0.49] udp rx: 10 MB/s 7560 calls/s # 17.85 [+0.67] udp gso # 18.98 [+1.12] RTNETLINK answers: Invalid argument # 19.60 [+0.63] udp rx: 7 MB/s 5670 calls/s # 20.07 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.60 [+0.53] udp rx: 14 MB/s 10458 calls/s # 21.08 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.61 [+0.53] udp rx: 14 MB/s 10092 calls/s # 22.24 [+0.63] udp gso zerocopy # 23.47 [+1.23] RTNETLINK answers: Invalid argument # 24.04 [+0.57] udp rx: 6 MB/s 4452 calls/s # 24.58 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.04 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.58 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.06 [+0.48] udp rx: 13 MB/s 9870 calls/s # 26.58 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.74 [+0.16] udp gso timestamp # 27.91 [+1.17] RTNETLINK answers: Invalid argument # 28.48 [+0.57] udp rx: 6 MB/s 4578 calls/s # 29.00 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.48 [+0.49] udp rx: 13 MB/s 9912 calls/s # 30.00 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.49 [+0.49] udp rx: 13 MB/s 9912 calls/s # 31.00 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.18 [+2.18] udp gso zerocopy audit # 34.38 [+1.20] RTNETLINK answers: Invalid argument # 34.91 [+0.53] udp rx: 5 MB/s 4158 calls/s # 35.46 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.91 [+0.45] udp rx: 13 MB/s 9786 calls/s # 36.46 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.92 [+0.46] udp rx: 13 MB/s 9702 calls/s # 37.47 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.47 [+2.00] Summary over 3.007 seconds... # 39.47 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 39.47 [+0.00] Zerocopy acks: 689 # 39.63 [+0.16] udp gso timestamp audit # 40.82 [+1.19] RTNETLINK answers: Invalid argument # 41.41 [+0.59] udp rx: 6 MB/s 4620 calls/s # 41.91 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.41 [+0.49] udp rx: 13 MB/s 9744 calls/s # 42.92 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.41 [+0.50] udp rx: 13 MB/s 9786 calls/s # 45.92 [+2.50] Summary over 3.001 seconds... # 45.92 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 45.92 [+0.00] Tx Timestamps: 692 received 0 errors # 46.09 [+0.17] udp gso zerocopy timestamp audit # 47.30 [+1.21] RTNETLINK answers: Invalid argument # 47.85 [+0.56] udp rx: 5 MB/s 4158 calls/s # 48.39 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 48.86 [+0.47] udp rx: 13 MB/s 9534 calls/s # 49.40 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 49.87 [+0.47] udp rx: 13 MB/s 9450 calls/s # 52.39 [+2.53] Summary over 3.000 seconds... # 52.40 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 52.40 [+0.00] Tx Timestamps: 668 received 0 errors # 52.40 [+0.00] Zerocopy acks: 668 # 52.55 [+0.15] ipv6 # 52.55 [+0.00] tcp # 53.72 [+1.17] RTNETLINK answers: Invalid argument # 54.83 [+1.11] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 54.83 [+0.00] tcp rx: 300 MB/s 5087 calls/s # 55.83 [+1.00] tcp tx: 299 MB/s 5075 calls/s 5075 msg/s # 55.83 [+0.00] tcp rx: 299 MB/s 5054 calls/s # 56.83 [+1.00] tcp tx: 295 MB/s 5017 calls/s 5017 msg/s # 57.02 [+0.19] tcp zerocopy # 58.21 [+1.19] RTNETLINK answers: Invalid argument # 59.31 [+1.10] tcp rx: 154 MB/s 2612 calls/s # 59.31 [+0.00] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 60.31 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 60.31 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 63.47 [+3.16] udp # 64.63 [+1.16] RTNETLINK answers: Invalid argument # 65.22 [+0.59] udp rx: 4 MB/s 3019 calls/s # 65.72 [+0.50] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 66.22 [+0.50] udp rx: 9 MB/s 6902 calls/s # 66.72 [+0.50] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.22 [+0.50] udp rx: 10 MB/s 7740 calls/s # 67.72 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.90 [+0.18] udp sendmmsg # 69.03 [+1.13] RTNETLINK answers: Invalid argument # 69.62 [+0.59] udp rx: 5 MB/s 3677 calls/s # 70.12 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.62 [+0.50] udp rx: 10 MB/s 7351 calls/s # 71.13 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.62 [+0.50] udp rx: 10 MB/s 7892 calls/s # 72.28 [+0.66] udp gso # 73.39 [+1.12] RTNETLINK answers: Invalid argument # 73.98 [+0.58] udp rx: 7 MB/s 5160 calls/s # 74.48 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.98 [+0.50] udp rx: 14 MB/s 10277 calls/s # 75.49 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.98 [+0.49] udp rx: 13 MB/s 9890 calls/s # 76.65 [+0.66] udp gso zerocopy # 77.87 [+1.22] RTNETLINK answers: Invalid argument # 78.44 [+0.58] udp rx: 5 MB/s 4343 calls/s # 78.97 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.42 [+0.45] udp rx: 13 MB/s 9583 calls/s # 79.97 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.44 [+0.46] udp rx: 13 MB/s 9675 calls/s # 80.97 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.15 [+0.18] udp gso timestamp # 82.34 [+1.19] RTNETLINK answers: Invalid argument # 82.93 [+0.59] udp rx: 6 MB/s 4601 calls/s # 83.43 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.92 [+0.49] udp rx: 13 MB/s 9804 calls/s # 84.44 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.92 [+0.49] udp rx: 13 MB/s 9890 calls/s # 87.61 [+2.69] udp gso zerocopy audit # 88.82 [+1.21] RTNETLINK answers: Invalid argument # 89.37 [+0.54] udp rx: 5 MB/s 4257 calls/s # 89.90 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 90.37 [+0.47] udp rx: 12 MB/s 9460 calls/s # 90.91 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.38 [+0.47] udp rx: 13 MB/s 9589 calls/s # 93.91 [+2.53] Summary over 3.003 seconds... # 93.91 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 93.91 [+0.00] Zerocopy acks: 656 # 94.10 [+0.19] udp gso timestamp audit # 95.25 [+1.16] RTNETLINK answers: Invalid argument # 95.82 [+0.57] udp rx: 6 MB/s 4515 calls/s # 96.35 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.83 [+0.48] udp rx: 13 MB/s 9761 calls/s # 97.35 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.83 [+0.48] udp rx: 13 MB/s 9847 calls/s # 98.35 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.35 [+2.00] Summary over 3.001 seconds... # 100.35 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 100.35 [+0.00] Tx Timestamps: 680 received 0 errors # 100.51 [+0.16] udp gso zerocopy timestamp audit # 101.67 [+1.16] RTNETLINK answers: Invalid argument # 102.29 [+0.62] udp rx: 6 MB/s 4644 calls/s # 102.77 [+0.48] udp tx: 12 MB/s 212 calls/s 212 msg/s # 103.29 [+0.52] udp rx: 12 MB/s 9202 calls/s # 103.78 [+0.49] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.30 [+0.51] udp rx: 12 MB/s 9331 calls/s # 106.78 [+2.48] Summary over 3.000 seconds... # 106.78 [+0.00] sum udp tx: 12 MB/s 642 calls (214/s) 642 msgs (214/s) # 106.78 [+0.00] Tx Timestamps: 642 received 0 errors # 106.78 [+0.00] Zerocopy acks: 642 # 107.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.10 [+0.08] 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__->