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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.35 [+1.32] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 2.44 [+0.00] tcp rx: 300 MB/s 5081 calls/s # 3.44 [+1.00] tcp tx: 312 MB/s 5294 calls/s 5294 msg/s # 3.44 [+0.00] tcp rx: 312 MB/s 5242 calls/s # 4.44 [+1.00] tcp tx: 296 MB/s 5026 calls/s 5026 msg/s # 4.60 [+0.16] tcp zerocopy # 5.69 [+1.09] RTNETLINK answers: Invalid argument # 6.79 [+1.10] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 6.79 [+0.00] tcp rx: 163 MB/s 2768 calls/s # 7.79 [+1.00] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 7.79 [+0.00] tcp rx: 163 MB/s 2775 calls/s # 8.79 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 8.95 [+0.16] udp # 10.05 [+1.09] RTNETLINK answers: Invalid argument # 10.64 [+0.59] udp rx: 4 MB/s 3093 calls/s # 11.14 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.64 [+0.50] udp rx: 10 MB/s 7326 calls/s # 12.15 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.64 [+0.49] udp rx: 11 MB/s 8000 calls/s # 13.30 [+0.66] udp sendmmsg # 14.35 [+1.05] RTNETLINK answers: Invalid argument # 14.96 [+0.62] udp rx: 5 MB/s 3889 calls/s # 15.45 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.97 [+0.52] udp rx: 10 MB/s 7433 calls/s # 16.45 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.97 [+0.52] udp rx: 11 MB/s 7841 calls/s # 17.61 [+0.64] udp gso # 18.67 [+1.07] RTNETLINK answers: Invalid argument # 19.28 [+0.61] udp rx: 8 MB/s 5754 calls/s # 19.76 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.28 [+0.52] udp rx: 15 MB/s 10920 calls/s # 20.77 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.29 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.92 [+0.63] udp gso zerocopy # 23.08 [+1.15] RTNETLINK answers: Invalid argument # 23.66 [+0.59] udp rx: 5 MB/s 4116 calls/s # 24.18 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 24.65 [+0.47] udp rx: 13 MB/s 9450 calls/s # 25.18 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.65 [+0.47] udp rx: 14 MB/s 9996 calls/s # 26.18 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.33 [+0.15] udp gso timestamp # 27.46 [+1.13] RTNETLINK answers: Invalid argument # 28.02 [+0.55] udp rx: 6 MB/s 4494 calls/s # 28.55 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.02 [+0.47] udp rx: 14 MB/s 10164 calls/s # 29.55 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.02 [+0.47] udp rx: 14 MB/s 10290 calls/s # 30.56 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.72 [+2.17] udp gso zerocopy audit # 33.85 [+1.12] RTNETLINK answers: Invalid argument # 34.40 [+0.55] udp rx: 6 MB/s 4284 calls/s # 34.94 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.40 [+0.46] udp rx: 14 MB/s 10206 calls/s # 35.94 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 36.41 [+0.47] udp rx: 14 MB/s 10164 calls/s # 38.94 [+2.53] Summary over 3.002 seconds... # 38.94 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 38.94 [+0.00] Zerocopy acks: 717 # 39.12 [+0.18] udp gso timestamp audit # 40.22 [+1.11] RTNETLINK answers: Invalid argument # 40.79 [+0.57] udp rx: 6 MB/s 4494 calls/s # 41.31 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.80 [+0.48] udp rx: 14 MB/s 10206 calls/s # 42.31 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.80 [+0.48] udp rx: 14 MB/s 10248 calls/s # 43.31 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.32 [+2.00] Summary over 3.001 seconds... # 45.32 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 45.32 [+0.00] Tx Timestamps: 722 received 0 errors # 45.49 [+0.17] udp gso zerocopy timestamp audit # 46.59 [+1.10] RTNETLINK answers: Invalid argument # 47.19 [+0.60] udp rx: 6 MB/s 4578 calls/s # 47.69 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.19 [+0.50] udp rx: 13 MB/s 9954 calls/s # 48.69 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.20 [+0.50] udp rx: 13 MB/s 9744 calls/s # 49.69 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.70 [+2.00] Summary over 3.002 seconds... # 51.70 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 51.70 [+0.00] Tx Timestamps: 698 received 0 errors # 51.70 [+0.00] Zerocopy acks: 698 # 51.88 [+0.18] ipv6 # 51.88 [+0.00] tcp # 52.99 [+1.11] RTNETLINK answers: Invalid argument # 54.07 [+1.08] tcp tx: 312 MB/s 5307 calls/s 5307 msg/s # 54.07 [+0.00] tcp rx: 312 MB/s 5287 calls/s # 55.07 [+1.00] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 55.07 [+0.00] tcp rx: 322 MB/s 5439 calls/s # 56.07 [+1.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 56.24 [+0.17] tcp zerocopy # 57.37 [+1.13] RTNETLINK answers: Invalid argument # 58.45 [+1.08] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 58.45 [+0.00] tcp rx: 156 MB/s 2625 calls/s # 59.45 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 59.45 [+0.00] tcp rx: 157 MB/s 2676 calls/s # 62.61 [+3.16] udp # 63.71 [+1.10] RTNETLINK answers: Invalid argument # 64.30 [+0.58] udp rx: 4 MB/s 2926 calls/s # 64.84 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.30 [+0.46] udp rx: 9 MB/s 7176 calls/s # 65.85 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.30 [+0.45] udp rx: 10 MB/s 7979 calls/s # 66.99 [+0.69] udp sendmmsg # 68.05 [+1.05] RTNETLINK answers: Invalid argument # 68.65 [+0.60] udp rx: 5 MB/s 3888 calls/s # 69.14 [+0.50] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.65 [+0.50] udp rx: 10 MB/s 7551 calls/s # 70.15 [+0.51] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.65 [+0.50] udp rx: 11 MB/s 8058 calls/s # 71.30 [+0.65] udp gso # 72.34 [+1.04] RTNETLINK answers: Invalid argument # 72.96 [+0.61] udp rx: 7 MB/s 5633 calls/s # 73.44 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 73.96 [+0.51] udp rx: 14 MB/s 10578 calls/s # 74.44 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 74.96 [+0.52] udp rx: 14 MB/s 10277 calls/s # 75.59 [+0.63] udp gso zerocopy # 76.75 [+1.16] RTNETLINK answers: Invalid argument # 77.31 [+0.56] udp rx: 6 MB/s 4558 calls/s # 77.85 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.31 [+0.46] udp rx: 13 MB/s 9890 calls/s # 78.85 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.32 [+0.47] udp rx: 13 MB/s 9761 calls/s # 82.01 [+2.70] udp gso timestamp # 83.18 [+1.16] RTNETLINK answers: Invalid argument # 83.76 [+0.58] udp rx: 6 MB/s 4730 calls/s # 84.26 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.76 [+0.50] udp rx: 13 MB/s 10006 calls/s # 85.27 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.76 [+0.50] udp rx: 13 MB/s 10105 calls/s # 88.43 [+2.66] udp gso zerocopy audit # 89.52 [+1.09] RTNETLINK answers: Invalid argument # 90.11 [+0.60] udp rx: 6 MB/s 4644 calls/s # 90.61 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.11 [+0.51] udp rx: 13 MB/s 9976 calls/s # 91.61 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.12 [+0.51] udp rx: 13 MB/s 9675 calls/s # 94.61 [+2.49] Summary over 3.000 seconds... # 94.61 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 94.61 [+0.00] Zerocopy acks: 676 # 94.76 [+0.15] udp gso timestamp audit # 95.92 [+1.16] RTNETLINK answers: Invalid argument # 96.48 [+0.56] udp rx: 6 MB/s 4601 calls/s # 97.02 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.48 [+0.46] udp rx: 13 MB/s 9933 calls/s # 98.02 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.49 [+0.47] udp rx: 13 MB/s 10105 calls/s # 101.02 [+2.53] Summary over 3.001 seconds... # 101.02 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 101.02 [+0.00] Tx Timestamps: 698 received 0 errors # 101.18 [+0.16] udp gso zerocopy timestamp audit # 102.31 [+1.13] RTNETLINK answers: Invalid argument # 102.88 [+0.57] udp rx: 6 MB/s 4472 calls/s # 103.40 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.88 [+0.48] udp rx: 13 MB/s 9589 calls/s # 104.40 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.89 [+0.48] udp rx: 13 MB/s 9675 calls/s # 107.40 [+2.52] Summary over 3.003 seconds... # 107.40 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 107.41 [+0.00] Tx Timestamps: 671 received 0 errors # 107.41 [+0.00] Zerocopy acks: 671 # 107.66 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.71 [+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__->