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 # 1.30 [+1.28] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp rx: 312 MB/s 5266 calls/s # 2.41 [+0.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 3.40 [+1.00] tcp tx: 295 MB/s 5011 calls/s 5011 msg/s # 3.41 [+0.00] tcp rx: 295 MB/s 4963 calls/s # 4.58 [+1.18] tcp zerocopy # 5.78 [+1.20] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 6.87 [+0.00] tcp rx: 154 MB/s 2607 calls/s # 7.87 [+1.00] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 7.87 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 8.87 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 9.06 [+0.20] udp # 10.25 [+1.19] RTNETLINK answers: Invalid argument # 10.79 [+0.54] udp rx: 3 MB/s 2778 calls/s # 11.37 [+0.58] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.79 [+0.42] udp rx: 9 MB/s 7100 calls/s # 12.37 [+0.58] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.79 [+0.42] udp rx: 11 MB/s 7935 calls/s # 13.51 [+0.72] udp sendmmsg # 14.63 [+1.11] RTNETLINK answers: Invalid argument # 15.22 [+0.59] udp rx: 5 MB/s 3799 calls/s # 15.71 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.22 [+0.51] udp rx: 10 MB/s 7285 calls/s # 16.72 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.22 [+0.51] udp rx: 10 MB/s 7822 calls/s # 17.87 [+0.65] udp gso # 18.95 [+1.08] RTNETLINK answers: Invalid argument # 19.56 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.04 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.57 [+0.53] udp rx: 14 MB/s 10626 calls/s # 21.04 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.58 [+0.54] udp rx: 14 MB/s 10122 calls/s # 22.04 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.21 [+0.17] udp gso zerocopy # 23.38 [+1.17] RTNETLINK answers: Invalid argument # 23.94 [+0.56] udp rx: 6 MB/s 4410 calls/s # 24.48 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.94 [+0.46] udp rx: 13 MB/s 9660 calls/s # 25.48 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.94 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.65 [+2.71] udp gso timestamp # 29.80 [+1.15] RTNETLINK answers: Invalid argument # 30.41 [+0.61] udp rx: 6 MB/s 4830 calls/s # 30.91 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.40 [+0.49] udp rx: 13 MB/s 9912 calls/s # 31.91 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.40 [+0.49] udp rx: 13 MB/s 9912 calls/s # 35.07 [+2.67] udp gso zerocopy audit # 36.19 [+1.11] RTNETLINK answers: Invalid argument # 36.79 [+0.61] udp rx: 6 MB/s 4704 calls/s # 37.30 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.80 [+0.49] udp rx: 13 MB/s 9744 calls/s # 38.30 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.80 [+0.50] udp rx: 13 MB/s 9786 calls/s # 39.31 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.31 [+2.00] Summary over 3.008 seconds... # 41.31 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.31 [+0.00] Zerocopy acks: 695 # 41.50 [+0.19] udp gso timestamp audit # 42.66 [+1.15] RTNETLINK answers: Invalid argument # 43.24 [+0.58] udp rx: 6 MB/s 4536 calls/s # 43.77 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.24 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.77 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.24 [+0.47] udp rx: 13 MB/s 9786 calls/s # 47.77 [+2.53] Summary over 3.009 seconds... # 47.77 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 47.77 [+0.00] Tx Timestamps: 699 received 0 errors # 47.93 [+0.16] udp gso zerocopy timestamp audit # 49.06 [+1.13] RTNETLINK answers: Invalid argument # 49.62 [+0.56] udp rx: 6 MB/s 4368 calls/s # 50.15 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.63 [+0.48] udp rx: 13 MB/s 9534 calls/s # 51.15 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.63 [+0.48] udp rx: 13 MB/s 9576 calls/s # 54.15 [+2.52] Summary over 3.000 seconds... # 54.15 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.15 [+0.00] Tx Timestamps: 680 received 0 errors # 54.15 [+0.00] Zerocopy acks: 680 # 54.32 [+0.16] ipv6 # 54.32 [+0.00] tcp # 55.44 [+1.13] RTNETLINK answers: Invalid argument # 56.56 [+1.11] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 56.56 [+0.00] tcp rx: 303 MB/s 5082 calls/s # 57.56 [+1.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 57.56 [+0.00] tcp rx: 307 MB/s 5133 calls/s # 58.56 [+1.00] tcp tx: 319 MB/s 5413 calls/s 5413 msg/s # 58.73 [+0.17] tcp zerocopy # 59.88 [+1.16] RTNETLINK answers: Invalid argument # 60.98 [+1.10] tcp rx: 156 MB/s 2647 calls/s # 60.99 [+0.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 61.98 [+1.00] tcp tx: 160 MB/s 2719 calls/s 2719 msg/s # 61.99 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 65.13 [+3.15] udp # 66.25 [+1.12] RTNETLINK answers: Invalid argument # 66.84 [+0.59] udp rx: 4 MB/s 3053 calls/s # 67.34 [+0.50] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.84 [+0.49] udp rx: 9 MB/s 7058 calls/s # 68.35 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.84 [+0.49] udp rx: 10 MB/s 7909 calls/s # 69.35 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.52 [+0.16] udp sendmmsg # 70.80 [+1.29] RTNETLINK answers: Invalid argument # 71.37 [+0.56] udp rx: 4 MB/s 3587 calls/s # 71.90 [+0.53] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.36 [+0.46] udp rx: 9 MB/s 7169 calls/s # 72.90 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.37 [+0.46] udp rx: 10 MB/s 7801 calls/s # 74.06 [+0.69] udp gso # 75.23 [+1.17] RTNETLINK answers: Invalid argument # 75.78 [+0.55] udp rx: 6 MB/s 4816 calls/s # 76.31 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.78 [+0.47] udp rx: 14 MB/s 10449 calls/s # 77.32 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.78 [+0.47] udp rx: 13 MB/s 9976 calls/s # 78.32 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.49 [+0.18] udp gso zerocopy # 79.61 [+1.11] RTNETLINK answers: Invalid argument # 80.20 [+0.60] udp rx: 6 MB/s 4730 calls/s # 80.71 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.20 [+0.49] udp rx: 12 MB/s 9331 calls/s # 81.71 [+0.51] udp tx: 12 MB/s 210 calls/s 210 msg/s # 82.20 [+0.49] udp rx: 11 MB/s 8256 calls/s # 84.87 [+2.66] udp gso timestamp # 86.04 [+1.17] RTNETLINK answers: Invalid argument # 86.60 [+0.56] udp rx: 6 MB/s 4386 calls/s # 87.14 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.60 [+0.46] udp rx: 13 MB/s 9761 calls/s # 88.14 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.60 [+0.46] udp rx: 12 MB/s 9374 calls/s # 91.32 [+2.72] udp gso zerocopy audit # 92.52 [+1.20] RTNETLINK answers: Invalid argument # 93.10 [+0.58] udp rx: 5 MB/s 4300 calls/s # 93.65 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.10 [+0.45] udp rx: 12 MB/s 9460 calls/s # 94.65 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.10 [+0.45] udp rx: 13 MB/s 9589 calls/s # 97.65 [+2.55] Summary over 3.004 seconds... # 97.65 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 97.65 [+0.00] Zerocopy acks: 660 # 97.80 [+0.15] udp gso timestamp audit # 98.94 [+1.14] RTNETLINK answers: Invalid argument # 99.52 [+0.58] udp rx: 6 MB/s 4472 calls/s # 100.05 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.52 [+0.47] udp rx: 13 MB/s 9675 calls/s # 101.05 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.53 [+0.48] udp rx: 13 MB/s 9804 calls/s # 102.05 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.05 [+2.00] Summary over 3.004 seconds... # 104.05 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.06 [+0.00] Tx Timestamps: 675 received 0 errors # 104.21 [+0.16] udp gso zerocopy timestamp audit # 105.52 [+1.31] RTNETLINK answers: Invalid argument # 105.99 [+0.48] udp rx: 4 MB/s 3268 calls/s # 106.63 [+0.63] udp tx: 12 MB/s 212 calls/s 212 msg/s # 107.00 [+0.37] udp rx: 12 MB/s 9159 calls/s # 107.63 [+0.63] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.00 [+0.37] udp rx: 12 MB/s 9245 calls/s # 110.63 [+2.63] Summary over 3.002 seconds... # 110.63 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 110.63 [+0.00] Tx Timestamps: 638 received 0 errors # 110.63 [+0.00] Zerocopy acks: 638 # 110.86 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.92 [+0.07] 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__->