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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.11] tcp tx: 309 MB/s 5247 calls/s 5247 msg/s # 2.38 [+0.00] tcp rx: 309 MB/s 5246 calls/s # 3.37 [+1.00] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 3.38 [+0.00] tcp rx: 310 MB/s 5267 calls/s # 4.37 [+1.00] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 4.53 [+0.15] tcp zerocopy # 5.62 [+1.09] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp tx: 135 MB/s 2295 calls/s 2295 msg/s # 6.72 [+0.00] tcp rx: 135 MB/s 2297 calls/s # 7.72 [+1.00] tcp tx: 134 MB/s 2286 calls/s 2286 msg/s # 7.72 [+0.00] tcp rx: 135 MB/s 2294 calls/s # 8.72 [+1.00] tcp tx: 135 MB/s 2290 calls/s 2290 msg/s # 8.88 [+0.16] udp # 10.00 [+1.12] RTNETLINK answers: Invalid argument # 10.59 [+0.59] udp rx: 4 MB/s 3198 calls/s # 11.09 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.59 [+0.50] udp rx: 10 MB/s 7308 calls/s # 12.10 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.59 [+0.49] udp rx: 11 MB/s 8062 calls/s # 13.24 [+0.65] udp sendmmsg # 14.28 [+1.03] RTNETLINK answers: Invalid argument # 14.89 [+0.61] udp rx: 5 MB/s 3906 calls/s # 15.37 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.89 [+0.51] udp rx: 10 MB/s 7286 calls/s # 16.38 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.89 [+0.51] udp rx: 10 MB/s 7774 calls/s # 17.54 [+0.65] udp gso # 18.60 [+1.06] RTNETLINK answers: Invalid argument # 19.21 [+0.62] udp rx: 6 MB/s 4978 calls/s # 19.67 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 20.21 [+0.54] udp rx: 14 MB/s 10542 calls/s # 20.68 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.22 [+0.54] udp rx: 13 MB/s 9954 calls/s # 21.68 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 21.84 [+0.15] udp gso zerocopy # 22.96 [+1.12] RTNETLINK answers: Invalid argument # 23.51 [+0.55] udp rx: 6 MB/s 4536 calls/s # 24.04 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.51 [+0.47] udp rx: 13 MB/s 9618 calls/s # 25.04 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.51 [+0.47] udp rx: 13 MB/s 9912 calls/s # 28.21 [+2.70] udp gso timestamp # 29.39 [+1.18] RTNETLINK answers: Invalid argument # 29.95 [+0.55] udp rx: 6 MB/s 4284 calls/s # 30.52 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.95 [+0.43] udp rx: 14 MB/s 10122 calls/s # 31.52 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.95 [+0.43] udp rx: 13 MB/s 9894 calls/s # 34.71 [+2.76] udp gso zerocopy audit # 35.86 [+1.15] RTNETLINK answers: Invalid argument # 36.38 [+0.52] udp rx: 5 MB/s 3990 calls/s # 36.96 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.38 [+0.42] udp rx: 13 MB/s 9828 calls/s # 37.96 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.38 [+0.42] udp rx: 13 MB/s 9870 calls/s # 38.96 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.96 [+2.00] Summary over 3.004 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 40.96 [+0.00] Zerocopy acks: 698 # 41.14 [+0.17] udp gso timestamp audit # 42.35 [+1.21] RTNETLINK answers: Invalid argument # 42.82 [+0.47] udp rx: 5 MB/s 3696 calls/s # 43.45 [+0.63] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.82 [+0.37] udp rx: 13 MB/s 9954 calls/s # 44.45 [+0.63] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.83 [+0.38] udp rx: 14 MB/s 10038 calls/s # 47.45 [+2.62] Summary over 3.000 seconds... # 47.45 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 47.45 [+0.00] Tx Timestamps: 714 received 0 errors # 47.62 [+0.17] udp gso zerocopy timestamp audit # 48.79 [+1.16] RTNETLINK answers: Invalid argument # 49.34 [+0.55] udp rx: 5 MB/s 4158 calls/s # 49.87 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 50.35 [+0.47] udp rx: 12 MB/s 9030 calls/s # 50.88 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 51.35 [+0.47] udp rx: 13 MB/s 9618 calls/s # 53.88 [+2.53] Summary over 3.002 seconds... # 53.88 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 53.88 [+0.00] Tx Timestamps: 670 received 0 errors # 53.88 [+0.00] Zerocopy acks: 670 # 54.07 [+0.19] ipv6 # 54.07 [+0.00] tcp # 55.19 [+1.12] RTNETLINK answers: Invalid argument # 56.30 [+1.11] tcp tx: 303 MB/s 5143 calls/s 5143 msg/s # 56.31 [+0.00] tcp rx: 303 MB/s 5144 calls/s # 57.30 [+1.00] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 57.30 [+0.00] tcp rx: 308 MB/s 5167 calls/s # 58.30 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 58.46 [+0.16] tcp zerocopy # 59.57 [+1.12] RTNETLINK answers: Invalid argument # 60.68 [+1.10] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 60.68 [+0.00] tcp rx: 151 MB/s 2572 calls/s # 61.67 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 61.68 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 62.67 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 62.84 [+0.17] udp # 63.96 [+1.12] RTNETLINK answers: Invalid argument # 64.56 [+0.60] udp rx: 3 MB/s 2903 calls/s # 65.06 [+0.50] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.56 [+0.50] udp rx: 9 MB/s 7069 calls/s # 66.06 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.56 [+0.50] udp rx: 10 MB/s 7815 calls/s # 67.06 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.22 [+0.16] udp sendmmsg # 68.32 [+1.10] RTNETLINK answers: Invalid argument # 68.90 [+0.58] udp rx: 5 MB/s 3684 calls/s # 69.42 [+0.52] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.90 [+0.48] udp rx: 9 MB/s 7245 calls/s # 70.42 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.90 [+0.48] udp rx: 10 MB/s 7717 calls/s # 71.42 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.58 [+0.15] udp gso # 72.63 [+1.06] RTNETLINK answers: Invalid argument # 73.25 [+0.62] udp rx: 7 MB/s 5547 calls/s # 73.72 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.25 [+0.53] udp rx: 14 MB/s 10374 calls/s # 74.73 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.26 [+0.54] udp rx: 13 MB/s 10062 calls/s # 75.89 [+0.63] udp gso zerocopy # 77.00 [+1.11] RTNETLINK answers: Invalid argument # 77.59 [+0.59] udp rx: 6 MB/s 4773 calls/s # 78.11 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.59 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.11 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.59 [+0.48] udp rx: 13 MB/s 9890 calls/s # 82.29 [+2.70] udp gso timestamp # 83.42 [+1.13] RTNETLINK answers: Invalid argument # 83.99 [+0.58] udp rx: 6 MB/s 4558 calls/s # 84.51 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.00 [+0.49] udp rx: 12 MB/s 9417 calls/s # 85.51 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 86.00 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.51 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.70 [+2.19] udp gso zerocopy audit # 89.84 [+1.14] RTNETLINK answers: Invalid argument # 90.40 [+0.56] udp rx: 6 MB/s 4515 calls/s # 90.93 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.40 [+0.47] udp rx: 13 MB/s 9761 calls/s # 91.93 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.40 [+0.48] udp rx: 13 MB/s 9761 calls/s # 94.93 [+2.52] Summary over 3.002 seconds... # 94.93 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 94.93 [+0.00] Zerocopy acks: 678 # 95.10 [+0.17] udp gso timestamp audit # 96.27 [+1.17] RTNETLINK answers: Invalid argument # 96.81 [+0.54] udp rx: 5 MB/s 4257 calls/s # 97.36 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.82 [+0.45] udp rx: 13 MB/s 9944 calls/s # 98.37 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.82 [+0.45] udp rx: 13 MB/s 9890 calls/s # 101.37 [+2.55] Summary over 3.002 seconds... # 101.37 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 101.37 [+0.00] Tx Timestamps: 685 received 0 errors # 101.53 [+0.16] udp gso zerocopy timestamp audit # 102.69 [+1.16] RTNETLINK answers: Invalid argument # 103.25 [+0.56] udp rx: 6 MB/s 4515 calls/s # 103.77 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.25 [+0.48] udp rx: 12 MB/s 9374 calls/s # 104.77 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.26 [+0.48] udp rx: 13 MB/s 9546 calls/s # 105.77 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 107.78 [+2.00] Summary over 3.005 seconds... # 107.78 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 107.78 [+0.00] Tx Timestamps: 663 received 0 errors # 107.78 [+0.00] Zerocopy acks: 663 # 108.04 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.12 [+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__->