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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.29 [+1.25] RTNETLINK answers: Invalid argument # 2.39 [+1.09] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 2.39 [+0.00] tcp rx: 316 MB/s 5351 calls/s # 3.39 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 3.39 [+0.00] tcp rx: 315 MB/s 5333 calls/s # 4.39 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 4.55 [+0.16] tcp zerocopy # 5.67 [+1.12] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.77 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 7.77 [+1.00] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 7.77 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 10.93 [+3.17] udp # 12.07 [+1.14] RTNETLINK answers: Invalid argument # 12.64 [+0.57] udp rx: 4 MB/s 2935 calls/s # 13.16 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.64 [+0.48] udp rx: 10 MB/s 7124 calls/s # 14.16 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.64 [+0.48] udp rx: 11 MB/s 8048 calls/s # 15.31 [+0.67] udp sendmmsg # 16.42 [+1.11] RTNETLINK answers: Invalid argument # 16.99 [+0.58] udp rx: 5 MB/s 3816 calls/s # 17.50 [+0.51] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.99 [+0.49] udp rx: 10 MB/s 7268 calls/s # 18.51 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.99 [+0.49] udp rx: 10 MB/s 7769 calls/s # 19.67 [+0.68] udp gso # 20.74 [+1.07] RTNETLINK answers: Invalid argument # 21.34 [+0.60] udp rx: 7 MB/s 5292 calls/s # 21.84 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 22.34 [+0.51] udp rx: 14 MB/s 10458 calls/s # 22.84 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.35 [+0.51] udp rx: 14 MB/s 10080 calls/s # 23.84 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.00 [+0.16] udp gso zerocopy # 25.13 [+1.13] RTNETLINK answers: Invalid argument # 25.69 [+0.56] udp rx: 6 MB/s 4410 calls/s # 26.22 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 26.69 [+0.47] udp rx: 13 MB/s 9450 calls/s # 27.22 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 27.70 [+0.47] udp rx: 13 MB/s 9618 calls/s # 28.23 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 28.38 [+0.15] udp gso timestamp # 29.53 [+1.14] RTNETLINK answers: Invalid argument # 30.09 [+0.57] udp rx: 6 MB/s 4536 calls/s # 30.63 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.10 [+0.46] udp rx: 14 MB/s 10038 calls/s # 31.64 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.10 [+0.46] udp rx: 13 MB/s 9954 calls/s # 34.80 [+2.70] udp gso zerocopy audit # 35.94 [+1.15] RTNETLINK answers: Invalid argument # 36.52 [+0.57] udp rx: 6 MB/s 4284 calls/s # 37.07 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.52 [+0.45] udp rx: 13 MB/s 9660 calls/s # 38.07 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.52 [+0.45] udp rx: 13 MB/s 9744 calls/s # 41.07 [+2.55] Summary over 3.000 seconds... # 41.07 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 41.07 [+0.00] Zerocopy acks: 689 # 41.25 [+0.18] udp gso timestamp audit # 42.36 [+1.11] RTNETLINK answers: Invalid argument # 42.93 [+0.56] udp rx: 6 MB/s 4452 calls/s # 43.46 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.93 [+0.47] udp rx: 13 MB/s 9744 calls/s # 44.47 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.94 [+0.47] udp rx: 13 MB/s 9954 calls/s # 47.46 [+2.53] Summary over 3.000 seconds... # 47.46 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.46 [+0.00] Tx Timestamps: 698 received 0 errors # 47.63 [+0.16] udp gso zerocopy timestamp audit # 48.77 [+1.15] RTNETLINK answers: Invalid argument # 49.33 [+0.56] udp rx: 6 MB/s 4410 calls/s # 49.85 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.33 [+0.48] udp rx: 13 MB/s 9282 calls/s # 50.85 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.34 [+0.49] udp rx: 13 MB/s 9534 calls/s # 51.85 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 53.86 [+2.00] Summary over 3.002 seconds... # 53.86 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 53.86 [+0.00] Tx Timestamps: 667 received 0 errors # 53.86 [+0.00] Zerocopy acks: 667 # 54.02 [+0.16] ipv6 # 54.02 [+0.00] tcp # 55.15 [+1.13] RTNETLINK answers: Invalid argument # 56.24 [+1.09] tcp rx: 306 MB/s 5164 calls/s # 56.24 [+0.00] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 57.24 [+1.00] tcp tx: 314 MB/s 5335 calls/s 5335 msg/s # 57.24 [+0.00] tcp rx: 314 MB/s 5310 calls/s # 58.24 [+1.00] tcp rx: 299 MB/s 5048 calls/s # 58.24 [+0.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 58.41 [+0.16] tcp zerocopy # 59.54 [+1.14] RTNETLINK answers: Invalid argument # 60.65 [+1.11] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 60.66 [+0.00] tcp rx: 153 MB/s 2593 calls/s # 61.65 [+1.00] tcp tx: 135 MB/s 2292 calls/s 2292 msg/s # 61.65 [+0.00] tcp rx: 135 MB/s 2296 calls/s # 62.65 [+1.00] tcp tx: 152 MB/s 2592 calls/s 2592 msg/s # 62.82 [+0.17] udp # 64.00 [+1.17] RTNETLINK answers: Invalid argument # 64.57 [+0.58] udp rx: 4 MB/s 2930 calls/s # 65.10 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.57 [+0.47] udp rx: 9 MB/s 7120 calls/s # 66.11 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.57 [+0.46] udp rx: 10 MB/s 7919 calls/s # 67.24 [+0.67] udp sendmmsg # 68.32 [+1.09] RTNETLINK answers: Invalid argument # 68.92 [+0.59] udp rx: 5 MB/s 3744 calls/s # 69.42 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.92 [+0.50] udp rx: 9 MB/s 7274 calls/s # 70.42 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.92 [+0.50] udp rx: 10 MB/s 7816 calls/s # 71.42 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.59 [+0.17] udp gso # 72.63 [+1.04] RTNETLINK answers: Invalid argument # 73.25 [+0.62] udp rx: 7 MB/s 5504 calls/s # 73.73 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.26 [+0.53] udp rx: 14 MB/s 10363 calls/s # 74.73 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.26 [+0.53] udp rx: 13 MB/s 9890 calls/s # 75.88 [+0.62] udp gso zerocopy # 77.02 [+1.14] RTNETLINK answers: Invalid argument # 77.59 [+0.58] udp rx: 6 MB/s 4558 calls/s # 78.12 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.59 [+0.47] udp rx: 13 MB/s 9503 calls/s # 79.13 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.60 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.29 [+2.69] udp gso timestamp # 83.41 [+1.12] RTNETLINK answers: Invalid argument # 83.99 [+0.58] udp rx: 5 MB/s 4343 calls/s # 84.50 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 84.99 [+0.49] udp rx: 13 MB/s 9546 calls/s # 85.50 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.00 [+0.50] udp rx: 13 MB/s 9804 calls/s # 88.67 [+2.67] udp gso zerocopy audit # 89.81 [+1.13] RTNETLINK answers: Invalid argument # 90.38 [+0.57] udp rx: 6 MB/s 4386 calls/s # 90.90 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.39 [+0.48] udp rx: 12 MB/s 9460 calls/s # 91.90 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.39 [+0.48] udp rx: 13 MB/s 9546 calls/s # 94.90 [+2.51] Summary over 3.000 seconds... # 94.90 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 94.90 [+0.00] Zerocopy acks: 654 # 95.05 [+0.15] udp gso timestamp audit # 96.21 [+1.16] RTNETLINK answers: Invalid argument # 96.77 [+0.55] udp rx: 5 MB/s 4300 calls/s # 97.32 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.76 [+0.45] udp rx: 13 MB/s 9503 calls/s # 98.32 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.78 [+0.46] udp rx: 13 MB/s 9718 calls/s # 99.32 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.32 [+2.00] Summary over 3.003 seconds... # 101.32 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 101.33 [+0.00] Tx Timestamps: 670 received 0 errors # 101.50 [+0.17] udp gso zerocopy timestamp audit # 102.62 [+1.13] RTNETLINK answers: Invalid argument # 103.20 [+0.58] udp rx: 6 MB/s 4429 calls/s # 103.72 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.20 [+0.48] udp rx: 12 MB/s 9417 calls/s # 104.72 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.20 [+0.48] udp rx: 12 MB/s 9374 calls/s # 107.72 [+2.51] Summary over 3.001 seconds... # 107.72 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 107.72 [+0.00] Tx Timestamps: 654 received 0 errors # 107.72 [+0.00] Zerocopy acks: 654 # 107.97 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.02 [+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__->