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 # 1.56 [+1.55] RTNETLINK answers: Invalid argument # 2.67 [+1.11] tcp tx: 275 MB/s 4670 calls/s 4670 msg/s # 2.67 [+0.00] tcp rx: 275 MB/s 4622 calls/s # 3.67 [+1.00] tcp tx: 243 MB/s 4128 calls/s 4128 msg/s # 3.67 [+0.00] tcp rx: 243 MB/s 4049 calls/s # 4.67 [+1.00] tcp tx: 217 MB/s 3690 calls/s 3690 msg/s # 4.88 [+0.21] tcp zerocopy # 6.22 [+1.34] RTNETLINK answers: Invalid argument # 7.32 [+1.10] tcp tx: 147 MB/s 2506 calls/s 2506 msg/s # 7.33 [+0.00] tcp rx: 147 MB/s 2503 calls/s # 8.32 [+1.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 8.32 [+0.00] tcp rx: 152 MB/s 2584 calls/s # 9.32 [+1.00] tcp tx: 146 MB/s 2484 calls/s 2484 msg/s # 9.49 [+0.17] udp # 10.73 [+1.24] RTNETLINK answers: Invalid argument # 11.29 [+0.57] udp rx: 3 MB/s 2828 calls/s # 11.84 [+0.55] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 12.30 [+0.45] udp rx: 9 MB/s 7010 calls/s # 12.85 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.30 [+0.45] udp rx: 11 MB/s 7939 calls/s # 13.99 [+0.69] udp sendmmsg # 15.14 [+1.15] RTNETLINK answers: Invalid argument # 15.74 [+0.59] udp rx: 5 MB/s 3759 calls/s # 16.25 [+0.51] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.73 [+0.49] udp rx: 10 MB/s 7202 calls/s # 17.25 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.74 [+0.49] udp rx: 10 MB/s 7739 calls/s # 18.40 [+0.66] udp gso # 19.57 [+1.18] RTNETLINK answers: Invalid argument # 20.15 [+0.57] udp rx: 7 MB/s 4998 calls/s # 20.67 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.14 [+0.47] udp rx: 14 MB/s 10542 calls/s # 21.67 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.14 [+0.47] udp rx: 13 MB/s 9828 calls/s # 22.85 [+0.71] udp gso zerocopy # 24.07 [+1.22] RTNETLINK answers: Invalid argument # 24.60 [+0.54] udp rx: 5 MB/s 4242 calls/s # 25.16 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.61 [+0.44] udp rx: 13 MB/s 9492 calls/s # 26.16 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.61 [+0.44] udp rx: 13 MB/s 9618 calls/s # 29.31 [+2.70] udp gso timestamp # 30.49 [+1.18] RTNETLINK answers: Invalid argument # 31.07 [+0.59] udp rx: 6 MB/s 4620 calls/s # 31.60 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.07 [+0.47] udp rx: 13 MB/s 9870 calls/s # 32.60 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.07 [+0.47] udp rx: 13 MB/s 9954 calls/s # 35.79 [+2.72] udp gso zerocopy audit # 36.99 [+1.20] RTNETLINK answers: Invalid argument # 37.56 [+0.57] udp rx: 6 MB/s 4410 calls/s # 38.10 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.58 [+0.47] udp rx: 12 MB/s 9030 calls/s # 39.11 [+0.53] udp tx: 12 MB/s 209 calls/s 209 msg/s # 39.58 [+0.47] udp rx: 13 MB/s 9576 calls/s # 42.10 [+2.53] Summary over 3.000 seconds... # 42.11 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 42.11 [+0.00] Zerocopy acks: 672 # 42.28 [+0.17] udp gso timestamp audit # 43.41 [+1.12] RTNETLINK answers: Invalid argument # 44.02 [+0.61] udp rx: 6 MB/s 4956 calls/s # 44.52 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.02 [+0.50] udp rx: 13 MB/s 9912 calls/s # 45.52 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.02 [+0.50] udp rx: 13 MB/s 9828 calls/s # 48.52 [+2.50] Summary over 3.003 seconds... # 48.52 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 48.52 [+0.00] Tx Timestamps: 706 received 0 errors # 48.68 [+0.15] udp gso zerocopy timestamp audit # 49.81 [+1.13] RTNETLINK answers: Invalid argument # 50.42 [+0.61] udp rx: 6 MB/s 4704 calls/s # 50.94 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.42 [+0.48] udp rx: 13 MB/s 9450 calls/s # 51.94 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.42 [+0.47] udp rx: 13 MB/s 9534 calls/s # 54.94 [+2.52] Summary over 3.002 seconds... # 54.94 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 54.94 [+0.00] Tx Timestamps: 682 received 0 errors # 54.94 [+0.00] Zerocopy acks: 682 # 55.09 [+0.15] ipv6 # 55.09 [+0.00] tcp # 56.27 [+1.17] RTNETLINK answers: Invalid argument # 57.38 [+1.11] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 57.38 [+0.00] tcp rx: 308 MB/s 5226 calls/s # 58.38 [+1.00] tcp tx: 309 MB/s 5256 calls/s 5256 msg/s # 58.38 [+0.00] tcp rx: 310 MB/s 5225 calls/s # 59.38 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 59.53 [+0.15] tcp zerocopy # 60.74 [+1.21] RTNETLINK answers: Invalid argument # 61.83 [+1.08] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 61.83 [+0.00] tcp rx: 152 MB/s 2575 calls/s # 62.82 [+0.99] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 62.83 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 63.83 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 63.99 [+0.16] udp # 65.16 [+1.17] RTNETLINK answers: Invalid argument # 65.74 [+0.58] udp rx: 4 MB/s 3056 calls/s # 66.25 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.74 [+0.49] udp rx: 9 MB/s 7173 calls/s # 67.26 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.74 [+0.48] udp rx: 10 MB/s 7812 calls/s # 68.40 [+0.66] udp sendmmsg # 69.55 [+1.15] RTNETLINK answers: Invalid argument # 70.13 [+0.58] udp rx: 4 MB/s 3589 calls/s # 70.65 [+0.52] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.13 [+0.48] udp rx: 10 MB/s 7346 calls/s # 71.65 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.13 [+0.48] udp rx: 10 MB/s 7805 calls/s # 72.79 [+0.67] udp gso # 73.93 [+1.13] RTNETLINK answers: Invalid argument # 74.51 [+0.59] udp rx: 7 MB/s 5332 calls/s # 75.01 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.52 [+0.51] udp rx: 14 MB/s 10449 calls/s # 76.01 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.52 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.18 [+0.66] udp gso zerocopy # 78.41 [+1.22] RTNETLINK answers: Invalid argument # 78.94 [+0.54] udp rx: 5 MB/s 4042 calls/s # 79.51 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.94 [+0.44] udp rx: 13 MB/s 9632 calls/s # 80.51 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.94 [+0.44] udp rx: 13 MB/s 9632 calls/s # 81.51 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.68 [+0.17] udp gso timestamp # 82.88 [+1.20] RTNETLINK answers: Invalid argument # 83.45 [+0.57] udp rx: 5 MB/s 4300 calls/s # 83.97 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 84.44 [+0.47] udp rx: 12 MB/s 9460 calls/s # 84.97 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.45 [+0.47] udp rx: 13 MB/s 9546 calls/s # 88.14 [+2.69] udp gso zerocopy audit # 89.34 [+1.21] RTNETLINK answers: Invalid argument # 89.88 [+0.53] udp rx: 5 MB/s 4128 calls/s # 90.45 [+0.57] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.88 [+0.43] udp rx: 12 MB/s 9159 calls/s # 91.45 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.88 [+0.43] udp rx: 13 MB/s 9503 calls/s # 94.45 [+2.56] Summary over 3.000 seconds... # 94.45 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 94.45 [+0.00] Zerocopy acks: 655 # 94.61 [+0.16] udp gso timestamp audit # 95.79 [+1.18] RTNETLINK answers: Invalid argument # 96.37 [+0.58] udp rx: 6 MB/s 4386 calls/s # 96.89 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 97.38 [+0.49] udp rx: 13 MB/s 9589 calls/s # 97.89 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.38 [+0.49] udp rx: 13 MB/s 9718 calls/s # 100.89 [+2.51] Summary over 3.000 seconds... # 100.89 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 100.89 [+0.00] Tx Timestamps: 660 received 0 errors # 101.05 [+0.16] udp gso zerocopy timestamp audit # 102.24 [+1.18] RTNETLINK answers: Invalid argument # 102.80 [+0.56] udp rx: 5 MB/s 4257 calls/s # 103.33 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.80 [+0.47] udp rx: 12 MB/s 9288 calls/s # 104.33 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.80 [+0.47] udp rx: 12 MB/s 9331 calls/s # 107.33 [+2.53] Summary over 3.002 seconds... # 107.33 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 107.33 [+0.00] Tx Timestamps: 647 received 0 errors # 107.34 [+0.00] Zerocopy acks: 647 # 107.56 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.64 [+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__->