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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 306 MB/s 5206 calls/s 5206 msg/s # 2.41 [+0.00] tcp rx: 307 MB/s 5163 calls/s # 3.40 [+1.00] tcp tx: 285 MB/s 4844 calls/s 4844 msg/s # 3.41 [+0.00] tcp rx: 286 MB/s 4838 calls/s # 4.40 [+1.00] tcp tx: 298 MB/s 5058 calls/s 5058 msg/s # 4.58 [+0.18] tcp zerocopy # 5.76 [+1.18] RTNETLINK answers: Invalid argument # 6.89 [+1.13] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 6.89 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 7.87 [+0.98] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 7.89 [+0.01] tcp rx: 154 MB/s 2620 calls/s # 11.06 [+3.17] udp # 12.28 [+1.23] RTNETLINK answers: Invalid argument # 12.87 [+0.59] udp rx: 4 MB/s 3096 calls/s # 13.37 [+0.50] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.87 [+0.50] udp rx: 9 MB/s 7002 calls/s # 14.37 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.88 [+0.50] udp rx: 10 MB/s 7828 calls/s # 15.54 [+0.66] udp sendmmsg # 16.67 [+1.14] RTNETLINK answers: Invalid argument # 17.26 [+0.59] udp rx: 4 MB/s 3465 calls/s # 17.78 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 18.26 [+0.48] udp rx: 9 MB/s 6988 calls/s # 18.78 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.26 [+0.49] udp rx: 10 MB/s 7725 calls/s # 19.78 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.93 [+0.15] udp gso # 21.06 [+1.13] RTNETLINK answers: Invalid argument # 21.66 [+0.60] udp rx: 7 MB/s 5502 calls/s # 22.15 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.67 [+0.52] udp rx: 14 MB/s 10500 calls/s # 23.15 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.67 [+0.52] udp rx: 14 MB/s 10248 calls/s # 24.15 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 24.35 [+0.20] udp gso zerocopy # 25.57 [+1.22] RTNETLINK answers: Invalid argument # 26.11 [+0.54] udp rx: 5 MB/s 4032 calls/s # 26.67 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 27.11 [+0.44] udp rx: 13 MB/s 9366 calls/s # 27.68 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.12 [+0.45] udp rx: 13 MB/s 9828 calls/s # 28.68 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.84 [+0.16] udp gso timestamp # 30.03 [+1.18] RTNETLINK answers: Invalid argument # 30.61 [+0.58] udp rx: 6 MB/s 4662 calls/s # 31.12 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.62 [+0.50] udp rx: 13 MB/s 9912 calls/s # 32.12 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.62 [+0.50] udp rx: 13 MB/s 9786 calls/s # 33.12 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.30 [+2.18] udp gso zerocopy audit # 36.46 [+1.16] RTNETLINK answers: Invalid argument # 37.07 [+0.61] udp rx: 6 MB/s 4662 calls/s # 37.57 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.07 [+0.50] udp rx: 13 MB/s 9702 calls/s # 38.58 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.07 [+0.50] udp rx: 13 MB/s 9702 calls/s # 41.58 [+2.50] Summary over 3.000 seconds... # 41.58 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.58 [+0.00] Zerocopy acks: 691 # 41.78 [+0.20] udp gso timestamp audit # 42.95 [+1.17] RTNETLINK answers: Invalid argument # 43.53 [+0.57] udp rx: 6 MB/s 4494 calls/s # 44.04 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.53 [+0.49] udp rx: 13 MB/s 9912 calls/s # 45.05 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.54 [+0.49] udp rx: 14 MB/s 10038 calls/s # 48.05 [+2.51] Summary over 3.000 seconds... # 48.05 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 48.05 [+0.00] Tx Timestamps: 700 received 0 errors # 48.21 [+0.16] udp gso zerocopy timestamp audit # 49.41 [+1.20] RTNETLINK answers: Invalid argument # 49.97 [+0.55] udp rx: 6 MB/s 4494 calls/s # 50.52 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.97 [+0.45] udp rx: 13 MB/s 9744 calls/s # 51.53 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.97 [+0.44] udp rx: 13 MB/s 9828 calls/s # 54.52 [+2.55] Summary over 3.003 seconds... # 54.52 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 54.52 [+0.00] Tx Timestamps: 702 received 0 errors # 54.53 [+0.00] Zerocopy acks: 702 # 54.70 [+0.18] ipv6 # 54.70 [+0.00] tcp # 55.87 [+1.16] RTNETLINK answers: Invalid argument # 56.97 [+1.10] tcp tx: 303 MB/s 5144 calls/s 5144 msg/s # 56.97 [+0.00] tcp rx: 303 MB/s 5086 calls/s # 57.97 [+1.00] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 57.97 [+0.00] tcp rx: 305 MB/s 5091 calls/s # 58.97 [+1.00] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 59.14 [+0.17] tcp zerocopy # 60.37 [+1.23] RTNETLINK answers: Invalid argument # 61.47 [+1.10] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 61.47 [+0.00] tcp rx: 154 MB/s 2600 calls/s # 62.47 [+0.99] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 62.47 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 63.47 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 63.47 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 63.65 [+0.18] udp # 64.85 [+1.20] RTNETLINK answers: Invalid argument # 65.41 [+0.57] udp rx: 4 MB/s 2925 calls/s # 65.95 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.42 [+0.46] udp rx: 9 MB/s 7133 calls/s # 66.95 [+0.54] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.42 [+0.46] udp rx: 10 MB/s 7941 calls/s # 68.11 [+0.69] udp sendmmsg # 69.28 [+1.17] RTNETLINK answers: Invalid argument # 69.87 [+0.59] udp rx: 4 MB/s 3638 calls/s # 70.38 [+0.51] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.87 [+0.49] udp rx: 9 MB/s 7099 calls/s # 71.38 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.87 [+0.49] udp rx: 10 MB/s 7759 calls/s # 72.54 [+0.67] udp gso # 73.65 [+1.11] RTNETLINK answers: Invalid argument # 74.27 [+0.62] udp rx: 7 MB/s 5504 calls/s # 74.74 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.27 [+0.53] udp rx: 13 MB/s 10062 calls/s # 75.75 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.28 [+0.53] udp rx: 13 MB/s 9804 calls/s # 76.94 [+0.66] udp gso zerocopy # 78.10 [+1.16] RTNETLINK answers: Invalid argument # 78.70 [+0.60] udp rx: 6 MB/s 4644 calls/s # 79.20 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.69 [+0.49] udp rx: 13 MB/s 9589 calls/s # 80.20 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.69 [+0.49] udp rx: 13 MB/s 9546 calls/s # 81.21 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.35 [+0.14] udp gso timestamp # 82.57 [+1.22] RTNETLINK answers: Invalid argument # 83.11 [+0.54] udp rx: 5 MB/s 4128 calls/s # 83.66 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 84.11 [+0.46] udp rx: 13 MB/s 9718 calls/s # 84.66 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.11 [+0.46] udp rx: 13 MB/s 9718 calls/s # 85.66 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.84 [+2.18] udp gso zerocopy audit # 88.96 [+1.13] RTNETLINK answers: Invalid argument # 89.56 [+0.60] udp rx: 6 MB/s 4472 calls/s # 90.07 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.56 [+0.49] udp rx: 12 MB/s 9417 calls/s # 91.07 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.56 [+0.49] udp rx: 13 MB/s 9546 calls/s # 92.07 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.08 [+2.00] Summary over 3.003 seconds... # 94.08 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 94.08 [+0.00] Zerocopy acks: 660 # 94.26 [+0.18] udp gso timestamp audit # 95.43 [+1.17] RTNETLINK answers: Invalid argument # 96.01 [+0.58] udp rx: 5 MB/s 4257 calls/s # 96.54 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.01 [+0.47] udp rx: 13 MB/s 9675 calls/s # 97.55 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.01 [+0.46] udp rx: 13 MB/s 9632 calls/s # 100.54 [+2.53] Summary over 3.002 seconds... # 100.54 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 100.54 [+0.00] Tx Timestamps: 667 received 0 errors # 100.72 [+0.17] udp gso zerocopy timestamp audit # 101.94 [+1.22] RTNETLINK answers: Invalid argument # 102.48 [+0.54] udp rx: 5 MB/s 4085 calls/s # 103.04 [+0.56] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.49 [+0.45] udp rx: 12 MB/s 9331 calls/s # 104.04 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.49 [+0.45] udp rx: 12 MB/s 9460 calls/s # 107.04 [+2.54] Summary over 3.001 seconds... # 107.04 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 107.04 [+0.00] Tx Timestamps: 649 received 0 errors # 107.04 [+0.00] Zerocopy acks: 649 # 107.27 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.34 [+0.06] 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__->