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 # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 303 MB/s 5149 calls/s 5149 msg/s # 2.44 [+0.00] tcp rx: 303 MB/s 5112 calls/s # 3.43 [+1.00] tcp tx: 298 MB/s 5070 calls/s 5070 msg/s # 3.43 [+0.00] tcp rx: 299 MB/s 5070 calls/s # 4.43 [+1.00] tcp tx: 276 MB/s 4683 calls/s 4683 msg/s # 4.60 [+0.17] tcp zerocopy # 5.80 [+1.19] RTNETLINK answers: Invalid argument # 6.91 [+1.11] tcp tx: 148 MB/s 2517 calls/s 2517 msg/s # 6.92 [+0.00] tcp rx: 148 MB/s 2516 calls/s # 7.91 [+1.00] tcp tx: 150 MB/s 2557 calls/s 2557 msg/s # 7.91 [+0.00] tcp rx: 151 MB/s 2548 calls/s # 8.91 [+1.00] tcp tx: 148 MB/s 2525 calls/s 2525 msg/s # 9.08 [+0.17] udp # 10.28 [+1.21] RTNETLINK answers: Invalid argument # 10.83 [+0.55] udp rx: 3 MB/s 2545 calls/s # 11.42 [+0.59] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.83 [+0.41] udp rx: 9 MB/s 6796 calls/s # 12.42 [+0.60] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.83 [+0.41] udp rx: 10 MB/s 7816 calls/s # 13.58 [+0.75] udp sendmmsg # 14.70 [+1.12] RTNETLINK answers: Invalid argument # 15.30 [+0.60] udp rx: 5 MB/s 3627 calls/s # 15.80 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.30 [+0.49] udp rx: 9 MB/s 6966 calls/s # 16.81 [+0.51] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.30 [+0.49] udp rx: 10 MB/s 7421 calls/s # 17.81 [+0.51] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.97 [+0.16] udp gso # 19.11 [+1.13] RTNETLINK answers: Invalid argument # 19.68 [+0.57] udp rx: 6 MB/s 4746 calls/s # 20.20 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 20.68 [+0.47] udp rx: 13 MB/s 9954 calls/s # 21.20 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 21.68 [+0.48] udp rx: 13 MB/s 9408 calls/s # 22.20 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 22.37 [+0.16] udp gso zerocopy # 23.52 [+1.15] RTNETLINK answers: Invalid argument # 24.10 [+0.58] udp rx: 5 MB/s 4200 calls/s # 24.64 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 25.10 [+0.46] udp rx: 12 MB/s 8946 calls/s # 25.65 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 26.10 [+0.45] udp rx: 12 MB/s 9198 calls/s # 28.80 [+2.70] udp gso timestamp # 29.97 [+1.17] RTNETLINK answers: Invalid argument # 30.54 [+0.57] udp rx: 5 MB/s 4074 calls/s # 31.08 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 31.54 [+0.46] udp rx: 12 MB/s 9198 calls/s # 32.08 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 32.55 [+0.47] udp rx: 13 MB/s 9408 calls/s # 35.24 [+2.69] udp gso zerocopy audit # 36.45 [+1.21] RTNETLINK answers: Invalid argument # 37.00 [+0.55] udp rx: 5 MB/s 4032 calls/s # 37.55 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 38.00 [+0.45] udp rx: 12 MB/s 8988 calls/s # 38.55 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 39.01 [+0.45] udp rx: 12 MB/s 9198 calls/s # 41.55 [+2.55] Summary over 3.001 seconds... # 41.56 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 41.56 [+0.00] Zerocopy acks: 650 # 41.71 [+0.16] udp gso timestamp audit # 42.98 [+1.27] RTNETLINK answers: Invalid argument # 43.51 [+0.53] udp rx: 5 MB/s 3780 calls/s # 44.09 [+0.58] udp tx: 12 MB/s 217 calls/s 217 msg/s # 44.51 [+0.43] udp rx: 12 MB/s 9240 calls/s # 45.09 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 45.53 [+0.44] udp rx: 13 MB/s 9408 calls/s # 46.09 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.09 [+2.00] Summary over 3.006 seconds... # 48.10 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 48.10 [+0.00] Tx Timestamps: 661 received 0 errors # 48.27 [+0.17] udp gso zerocopy timestamp audit # 49.46 [+1.19] RTNETLINK answers: Invalid argument # 50.05 [+0.59] udp rx: 5 MB/s 4116 calls/s # 50.59 [+0.54] udp tx: 12 MB/s 212 calls/s 212 msg/s # 51.05 [+0.47] udp rx: 12 MB/s 9072 calls/s # 51.59 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 52.06 [+0.48] udp rx: 12 MB/s 9072 calls/s # 52.59 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 54.59 [+2.00] Summary over 3.015 seconds... # 54.59 [+0.00] sum udp tx: 12 MB/s 642 calls (212/s) 642 msgs (212/s) # 54.59 [+0.00] Tx Timestamps: 642 received 0 errors # 54.60 [+0.00] Zerocopy acks: 642 # 54.76 [+0.17] ipv6 # 54.76 [+0.00] tcp # 55.95 [+1.18] RTNETLINK answers: Invalid argument # 57.05 [+1.10] tcp tx: 291 MB/s 4944 calls/s 4944 msg/s # 57.05 [+0.00] tcp rx: 291 MB/s 4917 calls/s # 58.04 [+1.00] tcp tx: 297 MB/s 5050 calls/s 5050 msg/s # 58.05 [+0.00] tcp rx: 298 MB/s 5010 calls/s # 59.04 [+1.00] tcp tx: 298 MB/s 5065 calls/s 5065 msg/s # 59.22 [+0.18] tcp zerocopy # 60.43 [+1.21] RTNETLINK answers: Invalid argument # 61.54 [+1.11] tcp tx: 140 MB/s 2390 calls/s 2390 msg/s # 61.55 [+0.00] tcp rx: 141 MB/s 2392 calls/s # 62.55 [+1.00] tcp tx: 147 MB/s 2504 calls/s 2504 msg/s # 62.55 [+0.00] tcp rx: 147 MB/s 2489 calls/s # 65.71 [+3.16] udp # 66.91 [+1.20] RTNETLINK answers: Invalid argument # 67.46 [+0.54] udp rx: 3 MB/s 2595 calls/s # 68.03 [+0.58] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.45 [+0.42] udp rx: 9 MB/s 6773 calls/s # 69.04 [+0.58] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.46 [+0.42] udp rx: 10 MB/s 7753 calls/s # 70.20 [+0.74] udp sendmmsg # 71.33 [+1.13] RTNETLINK answers: Invalid argument # 71.93 [+0.60] udp rx: 5 MB/s 3692 calls/s # 72.43 [+0.50] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 72.93 [+0.49] udp rx: 9 MB/s 6937 calls/s # 73.43 [+0.51] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 73.93 [+0.49] udp rx: 10 MB/s 7509 calls/s # 74.59 [+0.66] udp gso # 75.72 [+1.13] RTNETLINK answers: Invalid argument # 76.30 [+0.59] udp rx: 6 MB/s 4902 calls/s # 76.81 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.31 [+0.50] udp rx: 13 MB/s 9890 calls/s # 77.81 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.31 [+0.50] udp rx: 12 MB/s 9268 calls/s # 79.03 [+0.71] udp gso zerocopy # 80.20 [+1.18] RTNETLINK answers: Invalid argument # 80.77 [+0.56] udp rx: 5 MB/s 3827 calls/s # 81.32 [+0.55] udp tx: 11 MB/s 203 calls/s 203 msg/s # 81.77 [+0.45] udp rx: 12 MB/s 8858 calls/s # 82.32 [+0.55] udp tx: 12 MB/s 206 calls/s 206 msg/s # 82.77 [+0.45] udp rx: 12 MB/s 8901 calls/s # 85.49 [+2.72] udp gso timestamp # 86.77 [+1.28] RTNETLINK answers: Invalid argument # 87.25 [+0.48] udp rx: 4 MB/s 3483 calls/s # 87.87 [+0.62] udp tx: 12 MB/s 209 calls/s 209 msg/s # 88.25 [+0.38] udp rx: 12 MB/s 9073 calls/s # 88.87 [+0.62] udp tx: 12 MB/s 212 calls/s 212 msg/s # 89.26 [+0.39] udp rx: 12 MB/s 9159 calls/s # 92.05 [+2.79] udp gso zerocopy audit # 93.28 [+1.23] RTNETLINK answers: Invalid argument # 93.80 [+0.52] udp rx: 4 MB/s 3569 calls/s # 94.38 [+0.58] udp tx: 12 MB/s 205 calls/s 205 msg/s # 94.80 [+0.42] udp rx: 12 MB/s 8987 calls/s # 95.38 [+0.58] udp tx: 12 MB/s 206 calls/s 206 msg/s # 95.80 [+0.42] udp rx: 12 MB/s 8901 calls/s # 96.38 [+0.58] udp tx: 12 MB/s 206 calls/s 206 msg/s # 98.38 [+2.00] Summary over 3.003 seconds... # 98.38 [+0.00] sum udp tx: 12 MB/s 617 calls (205/s) 617 msgs (205/s) # 98.38 [+0.00] Zerocopy acks: 617 # 98.56 [+0.17] udp gso timestamp audit # 99.80 [+1.24] RTNETLINK answers: Invalid argument # 100.32 [+0.52] udp rx: 5 MB/s 3741 calls/s # 100.89 [+0.57] udp tx: 12 MB/s 209 calls/s 209 msg/s # 101.33 [+0.44] udp rx: 12 MB/s 9073 calls/s # 101.90 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 102.34 [+0.44] udp rx: 12 MB/s 9116 calls/s # 104.90 [+2.56] Summary over 3.002 seconds... # 104.90 [+0.00] sum udp tx: 12 MB/s 630 calls (209/s) 630 msgs (209/s) # 104.90 [+0.00] Tx Timestamps: 630 received 0 errors # 105.08 [+0.18] udp gso zerocopy timestamp audit # 106.34 [+1.25] RTNETLINK answers: Invalid argument # 106.87 [+0.53] udp rx: 5 MB/s 3827 calls/s # 107.43 [+0.56] udp tx: 11 MB/s 203 calls/s 203 msg/s # 107.87 [+0.44] udp rx: 11 MB/s 8686 calls/s # 108.43 [+0.56] udp tx: 12 MB/s 204 calls/s 204 msg/s # 108.87 [+0.44] udp rx: 12 MB/s 8901 calls/s # 109.44 [+0.57] udp tx: 12 MB/s 205 calls/s 205 msg/s # 111.44 [+2.00] Summary over 3.006 seconds... # 111.44 [+0.00] sum udp tx: 12 MB/s 612 calls (203/s) 612 msgs (203/s) # 111.44 [+0.00] Tx Timestamps: 612 received 0 errors # 111.44 [+0.00] Zerocopy acks: 612 # 111.71 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.76 [+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__->