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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp tx: 268 MB/s 4552 calls/s 4552 msg/s # 2.47 [+0.00] tcp rx: 268 MB/s 4549 calls/s # 3.46 [+1.00] tcp tx: 263 MB/s 4462 calls/s 4462 msg/s # 3.47 [+0.00] tcp rx: 263 MB/s 4445 calls/s # 4.46 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 4.62 [+0.16] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 6.88 [+0.00] tcp rx: 158 MB/s 2665 calls/s # 7.88 [+1.00] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 7.88 [+0.00] tcp rx: 166 MB/s 2810 calls/s # 8.88 [+1.00] tcp tx: 160 MB/s 2726 calls/s 2726 msg/s # 9.06 [+0.18] udp # 10.32 [+1.26] RTNETLINK answers: Invalid argument # 10.84 [+0.52] udp rx: 3 MB/s 2606 calls/s # 11.43 [+0.58] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.84 [+0.41] udp rx: 9 MB/s 6979 calls/s # 12.43 [+0.59] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.84 [+0.41] udp rx: 10 MB/s 7756 calls/s # 13.57 [+0.73] udp sendmmsg # 14.69 [+1.12] RTNETLINK answers: Invalid argument # 15.29 [+0.60] udp rx: 5 MB/s 3765 calls/s # 15.79 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.30 [+0.51] udp rx: 9 MB/s 6940 calls/s # 16.79 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.30 [+0.51] udp rx: 10 MB/s 7454 calls/s # 17.93 [+0.63] udp gso # 19.14 [+1.21] RTNETLINK answers: Invalid argument # 19.69 [+0.55] udp rx: 6 MB/s 4704 calls/s # 20.24 [+0.55] udp tx: 14 MB/s 252 calls/s 252 msg/s # 20.69 [+0.45] udp rx: 14 MB/s 10374 calls/s # 21.24 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.69 [+0.45] udp rx: 13 MB/s 9954 calls/s # 22.42 [+0.73] udp gso zerocopy # 23.61 [+1.19] RTNETLINK answers: Invalid argument # 24.16 [+0.55] udp rx: 6 MB/s 4788 calls/s # 24.71 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.16 [+0.45] udp rx: 13 MB/s 9282 calls/s # 25.71 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 26.16 [+0.46] udp rx: 13 MB/s 9487 calls/s # 28.90 [+2.73] udp gso timestamp # 29.99 [+1.10] RTNETLINK answers: Invalid argument # 30.57 [+0.58] udp rx: 6 MB/s 4620 calls/s # 31.09 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.57 [+0.48] udp rx: 13 MB/s 9828 calls/s # 32.10 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 32.58 [+0.48] udp rx: 11 MB/s 8484 calls/s # 35.28 [+2.70] udp gso zerocopy audit # 36.44 [+1.16] RTNETLINK answers: Invalid argument # 37.00 [+0.56] udp rx: 6 MB/s 4494 calls/s # 37.54 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.99 [+0.45] udp rx: 14 MB/s 10011 calls/s # 38.55 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.99 [+0.44] udp rx: 14 MB/s 10038 calls/s # 41.54 [+2.55] Summary over 3.002 seconds... # 41.54 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 41.54 [+0.00] Zerocopy acks: 716 # 41.73 [+0.19] udp gso timestamp audit # 42.90 [+1.17] RTNETLINK answers: Invalid argument # 43.46 [+0.56] udp rx: 5 MB/s 4242 calls/s # 44.02 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.46 [+0.44] udp rx: 13 MB/s 9912 calls/s # 45.02 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.46 [+0.44] udp rx: 13 MB/s 9912 calls/s # 48.02 [+2.56] Summary over 3.000 seconds... # 48.02 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 48.02 [+0.00] Tx Timestamps: 706 received 0 errors # 48.21 [+0.19] udp gso zerocopy timestamp audit # 49.34 [+1.13] RTNETLINK answers: Invalid argument # 49.92 [+0.58] udp rx: 6 MB/s 4284 calls/s # 50.46 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.92 [+0.46] udp rx: 13 MB/s 9492 calls/s # 51.46 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.92 [+0.46] udp rx: 13 MB/s 9660 calls/s # 54.46 [+2.54] Summary over 3.011 seconds... # 54.46 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 54.47 [+0.00] Tx Timestamps: 682 received 0 errors # 54.47 [+0.00] Zerocopy acks: 682 # 54.63 [+0.16] ipv6 # 54.63 [+0.00] tcp # 55.76 [+1.13] RTNETLINK answers: Invalid argument # 56.85 [+1.10] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 56.86 [+0.00] tcp rx: 297 MB/s 5035 calls/s # 57.85 [+0.99] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 57.86 [+0.00] tcp rx: 309 MB/s 5213 calls/s # 58.85 [+1.00] tcp tx: 302 MB/s 5132 calls/s 5132 msg/s # 59.02 [+0.17] tcp zerocopy # 60.15 [+1.13] RTNETLINK answers: Invalid argument # 61.25 [+1.10] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 61.26 [+0.01] tcp rx: 152 MB/s 2575 calls/s # 62.25 [+0.98] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 62.27 [+0.02] tcp rx: 153 MB/s 2597 calls/s # 63.25 [+0.98] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 63.40 [+0.15] udp # 64.52 [+1.12] RTNETLINK answers: Invalid argument # 65.10 [+0.58] udp rx: 4 MB/s 2919 calls/s # 65.63 [+0.53] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 66.10 [+0.47] udp rx: 9 MB/s 6817 calls/s # 66.63 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.10 [+0.47] udp rx: 10 MB/s 7716 calls/s # 67.79 [+0.69] udp sendmmsg # 68.88 [+1.08] RTNETLINK answers: Invalid argument # 69.48 [+0.60] udp rx: 5 MB/s 3908 calls/s # 69.96 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.48 [+0.51] udp rx: 9 MB/s 7287 calls/s # 70.96 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.48 [+0.52] udp rx: 10 MB/s 7877 calls/s # 71.97 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.13 [+0.17] udp gso # 73.21 [+1.07] RTNETLINK answers: Invalid argument # 73.80 [+0.59] udp rx: 7 MB/s 5203 calls/s # 74.30 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.80 [+0.50] udp rx: 14 MB/s 10449 calls/s # 75.30 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.80 [+0.50] udp rx: 13 MB/s 9847 calls/s # 76.30 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 76.46 [+0.16] udp gso zerocopy # 77.62 [+1.16] RTNETLINK answers: Invalid argument # 78.19 [+0.58] udp rx: 6 MB/s 4472 calls/s # 78.72 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.20 [+0.47] udp rx: 13 MB/s 9503 calls/s # 79.72 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.20 [+0.48] udp rx: 13 MB/s 9632 calls/s # 80.73 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.90 [+0.17] udp gso timestamp # 82.02 [+1.12] RTNETLINK answers: Invalid argument # 82.63 [+0.61] udp rx: 6 MB/s 4988 calls/s # 83.12 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.63 [+0.52] udp rx: 13 MB/s 9718 calls/s # 84.12 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.64 [+0.52] udp rx: 13 MB/s 9815 calls/s # 85.12 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.28 [+2.16] udp gso zerocopy audit # 88.41 [+1.13] RTNETLINK answers: Invalid argument # 89.04 [+0.63] udp rx: 6 MB/s 4902 calls/s # 89.51 [+0.47] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.04 [+0.53] udp rx: 13 MB/s 9546 calls/s # 90.51 [+0.47] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.04 [+0.53] udp rx: 13 MB/s 9632 calls/s # 93.51 [+2.46] Summary over 3.001 seconds... # 93.51 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 93.51 [+0.00] Zerocopy acks: 663 # 93.68 [+0.17] udp gso timestamp audit # 94.84 [+1.17] RTNETLINK answers: Invalid argument # 95.41 [+0.57] udp rx: 6 MB/s 4429 calls/s # 95.95 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.41 [+0.46] udp rx: 13 MB/s 9675 calls/s # 96.95 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.41 [+0.46] udp rx: 13 MB/s 9761 calls/s # 99.95 [+2.54] Summary over 3.001 seconds... # 99.95 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 99.95 [+0.00] Tx Timestamps: 676 received 0 errors # 100.13 [+0.17] udp gso zerocopy timestamp audit # 101.28 [+1.15] RTNETLINK answers: Invalid argument # 101.84 [+0.56] udp rx: 5 MB/s 4343 calls/s # 102.38 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 102.84 [+0.46] udp rx: 13 MB/s 9546 calls/s # 103.38 [+0.54] udp tx: 12 MB/s 211 calls/s 211 msg/s # 103.85 [+0.46] udp rx: 10 MB/s 7955 calls/s # 106.38 [+2.54] Summary over 3.000 seconds... # 106.38 [+0.00] sum udp tx: 12 MB/s 615 calls (205/s) 615 msgs (205/s) # 106.38 [+0.00] Tx Timestamps: 615 received 0 errors # 106.39 [+0.00] Zerocopy acks: 615 # 106.63 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.68 [+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__->