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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 2.33 [+0.00] tcp rx: 304 MB/s 5135 calls/s # 3.33 [+1.00] tcp tx: 303 MB/s 5144 calls/s 5144 msg/s # 3.33 [+0.00] tcp rx: 304 MB/s 5081 calls/s # 4.34 [+1.01] tcp tx: 287 MB/s 4883 calls/s 4883 msg/s # 4.48 [+0.14] tcp zerocopy # 5.66 [+1.18] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 6.76 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 7.76 [+0.99] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 7.76 [+0.00] tcp rx: 157 MB/s 2655 calls/s # 10.91 [+3.15] udp # 12.05 [+1.14] RTNETLINK answers: Invalid argument # 12.64 [+0.60] udp rx: 4 MB/s 3253 calls/s # 13.14 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.65 [+0.51] udp rx: 10 MB/s 7416 calls/s # 14.14 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 14.65 [+0.51] udp rx: 11 MB/s 8143 calls/s # 15.28 [+0.63] udp sendmmsg # 16.37 [+1.09] RTNETLINK answers: Invalid argument # 16.96 [+0.60] udp rx: 5 MB/s 3831 calls/s # 17.46 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.96 [+0.50] udp rx: 10 MB/s 7373 calls/s # 18.46 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.96 [+0.50] udp rx: 10 MB/s 7821 calls/s # 19.46 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.63 [+0.17] udp gso # 20.70 [+1.07] RTNETLINK answers: Invalid argument # 21.33 [+0.63] udp rx: 8 MB/s 5712 calls/s # 21.79 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.32 [+0.53] udp rx: 14 MB/s 10668 calls/s # 22.80 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.33 [+0.53] udp rx: 14 MB/s 10080 calls/s # 23.80 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 23.96 [+0.16] udp gso zerocopy # 25.11 [+1.15] RTNETLINK answers: Invalid argument # 25.68 [+0.57] udp rx: 6 MB/s 4536 calls/s # 26.20 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.69 [+0.48] udp rx: 13 MB/s 9912 calls/s # 27.21 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.69 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.21 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.37 [+0.16] udp gso timestamp # 29.51 [+1.14] RTNETLINK answers: Invalid argument # 30.10 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.61 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.10 [+0.50] udp rx: 13 MB/s 9786 calls/s # 31.61 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.10 [+0.50] udp rx: 14 MB/s 9996 calls/s # 34.76 [+2.65] udp gso zerocopy audit # 35.90 [+1.14] RTNETLINK answers: Invalid argument # 36.50 [+0.60] udp rx: 6 MB/s 4914 calls/s # 36.99 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.49 [+0.50] udp rx: 13 MB/s 9744 calls/s # 37.99 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.51 [+0.52] udp rx: 13 MB/s 9870 calls/s # 40.99 [+2.48] Summary over 3.000 seconds... # 40.99 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 40.99 [+0.00] Zerocopy acks: 697 # 41.17 [+0.18] udp gso timestamp audit # 42.31 [+1.14] RTNETLINK answers: Invalid argument # 42.88 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.40 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 43.88 [+0.48] udp rx: 13 MB/s 9786 calls/s # 44.41 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.89 [+0.48] udp rx: 13 MB/s 9870 calls/s # 47.40 [+2.52] Summary over 3.001 seconds... # 47.40 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.41 [+0.00] Tx Timestamps: 698 received 0 errors # 47.60 [+0.19] udp gso zerocopy timestamp audit # 48.72 [+1.12] RTNETLINK answers: Invalid argument # 49.33 [+0.61] udp rx: 6 MB/s 4704 calls/s # 49.82 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.33 [+0.51] udp rx: 13 MB/s 9408 calls/s # 50.82 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.33 [+0.51] udp rx: 13 MB/s 9492 calls/s # 51.83 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.83 [+2.00] Summary over 3.006 seconds... # 53.83 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 53.83 [+0.00] Tx Timestamps: 673 received 0 errors # 53.83 [+0.00] Zerocopy acks: 673 # 54.01 [+0.17] ipv6 # 54.01 [+0.00] tcp # 55.14 [+1.13] RTNETLINK answers: Invalid argument # 56.25 [+1.10] tcp tx: 304 MB/s 5159 calls/s 5159 msg/s # 56.25 [+0.00] tcp rx: 304 MB/s 5152 calls/s # 57.24 [+1.00] tcp tx: 312 MB/s 5308 calls/s 5308 msg/s # 57.26 [+0.02] tcp rx: 313 MB/s 5309 calls/s # 58.24 [+0.98] tcp tx: 302 MB/s 5132 calls/s 5132 msg/s # 58.42 [+0.17] tcp zerocopy # 59.54 [+1.12] RTNETLINK answers: Invalid argument # 60.64 [+1.10] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 60.65 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 61.64 [+1.00] tcp tx: 151 MB/s 2567 calls/s 2567 msg/s # 61.65 [+0.00] tcp rx: 151 MB/s 2567 calls/s # 62.65 [+1.01] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 62.65 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 62.83 [+0.17] udp # 63.98 [+1.15] RTNETLINK answers: Invalid argument # 64.56 [+0.58] udp rx: 4 MB/s 2968 calls/s # 65.07 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.56 [+0.48] udp rx: 9 MB/s 7016 calls/s # 66.08 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.56 [+0.48] udp rx: 10 MB/s 7846 calls/s # 67.08 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.24 [+0.16] udp sendmmsg # 68.32 [+1.09] RTNETLINK answers: Invalid argument # 68.93 [+0.61] udp rx: 5 MB/s 3700 calls/s # 69.42 [+0.49] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 69.93 [+0.51] udp rx: 9 MB/s 7116 calls/s # 70.43 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.93 [+0.51] udp rx: 10 MB/s 7580 calls/s # 71.58 [+0.65] udp gso # 72.67 [+1.09] RTNETLINK answers: Invalid argument # 73.26 [+0.60] udp rx: 7 MB/s 5375 calls/s # 73.75 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.26 [+0.51] udp rx: 14 MB/s 10363 calls/s # 74.76 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.27 [+0.51] udp rx: 13 MB/s 9804 calls/s # 75.76 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 75.93 [+0.18] udp gso zerocopy # 77.11 [+1.18] RTNETLINK answers: Invalid argument # 77.65 [+0.54] udp rx: 5 MB/s 4300 calls/s # 78.20 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.65 [+0.46] udp rx: 13 MB/s 9503 calls/s # 79.21 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.66 [+0.45] udp rx: 13 MB/s 9546 calls/s # 82.35 [+2.70] udp gso timestamp # 83.53 [+1.17] RTNETLINK answers: Invalid argument # 84.08 [+0.55] udp rx: 5 MB/s 4300 calls/s # 84.61 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.07 [+0.47] udp rx: 13 MB/s 9632 calls/s # 85.62 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.07 [+0.46] udp rx: 13 MB/s 9718 calls/s # 88.77 [+2.70] udp gso zerocopy audit # 89.92 [+1.14] RTNETLINK answers: Invalid argument # 90.48 [+0.56] udp rx: 5 MB/s 4300 calls/s # 91.01 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.48 [+0.48] udp rx: 12 MB/s 9460 calls/s # 92.01 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.49 [+0.47] udp rx: 13 MB/s 9503 calls/s # 95.01 [+2.53] Summary over 3.002 seconds... # 95.01 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 95.02 [+0.00] Zerocopy acks: 659 # 95.19 [+0.17] udp gso timestamp audit # 96.32 [+1.14] RTNETLINK answers: Invalid argument # 96.90 [+0.57] udp rx: 5 MB/s 4343 calls/s # 97.43 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.90 [+0.46] udp rx: 13 MB/s 9675 calls/s # 98.43 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.90 [+0.46] udp rx: 13 MB/s 9761 calls/s # 99.43 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.44 [+2.00] Summary over 3.003 seconds... # 101.44 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 101.44 [+0.00] Tx Timestamps: 675 received 0 errors # 101.60 [+0.16] udp gso zerocopy timestamp audit # 102.77 [+1.17] RTNETLINK answers: Invalid argument # 103.36 [+0.59] udp rx: 5 MB/s 4343 calls/s # 103.89 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.35 [+0.46] udp rx: 12 MB/s 9374 calls/s # 104.89 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.35 [+0.46] udp rx: 12 MB/s 9331 calls/s # 107.89 [+2.54] Summary over 3.002 seconds... # 107.89 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 107.89 [+0.00] Tx Timestamps: 653 received 0 errors # 107.90 [+0.00] Zerocopy acks: 653 # 108.12 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.19 [+0.07] 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__->