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 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 301 MB/s 5116 calls/s 5116 msg/s # 2.36 [+0.00] tcp rx: 301 MB/s 5078 calls/s # 3.35 [+1.00] tcp tx: 315 MB/s 5347 calls/s 5347 msg/s # 3.36 [+0.00] tcp rx: 315 MB/s 5329 calls/s # 4.35 [+1.00] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 4.51 [+0.15] tcp zerocopy # 5.63 [+1.12] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 6.73 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 7.72 [+1.00] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 7.73 [+0.00] tcp rx: 154 MB/s 2585 calls/s # 8.72 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 8.90 [+0.17] udp # 9.98 [+1.09] RTNETLINK answers: Invalid argument # 10.59 [+0.60] udp rx: 4 MB/s 3413 calls/s # 11.08 [+0.49] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.59 [+0.51] udp rx: 10 MB/s 7382 calls/s # 12.08 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.59 [+0.51] udp rx: 11 MB/s 8072 calls/s # 13.22 [+0.63] udp sendmmsg # 14.26 [+1.04] RTNETLINK answers: Invalid argument # 14.88 [+0.62] udp rx: 5 MB/s 3989 calls/s # 15.36 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.88 [+0.52] udp rx: 10 MB/s 7428 calls/s # 16.36 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.88 [+0.52] udp rx: 11 MB/s 8249 calls/s # 17.50 [+0.62] udp gso # 18.55 [+1.05] RTNETLINK answers: Invalid argument # 19.15 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.63 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.15 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.63 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.15 [+0.51] udp rx: 14 MB/s 10206 calls/s # 21.63 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.79 [+0.15] udp gso zerocopy # 22.86 [+1.07] RTNETLINK answers: Invalid argument # 23.46 [+0.60] udp rx: 6 MB/s 4704 calls/s # 23.95 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.48 [+0.53] udp rx: 14 MB/s 9996 calls/s # 24.96 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.48 [+0.52] udp rx: 14 MB/s 9996 calls/s # 28.11 [+2.63] udp gso timestamp # 29.20 [+1.09] RTNETLINK answers: Invalid argument # 29.78 [+0.58] udp rx: 6 MB/s 4830 calls/s # 30.30 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.78 [+0.49] udp rx: 14 MB/s 10080 calls/s # 31.30 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.78 [+0.49] udp rx: 13 MB/s 9954 calls/s # 34.49 [+2.70] udp gso zerocopy audit # 35.58 [+1.09] RTNETLINK answers: Invalid argument # 36.16 [+0.58] udp rx: 6 MB/s 4536 calls/s # 36.70 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.17 [+0.47] udp rx: 13 MB/s 9912 calls/s # 37.70 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.17 [+0.47] udp rx: 13 MB/s 9870 calls/s # 38.70 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.70 [+2.00] Summary over 3.004 seconds... # 40.70 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 40.71 [+0.00] Zerocopy acks: 703 # 40.85 [+0.14] udp gso timestamp audit # 41.92 [+1.07] RTNETLINK answers: Invalid argument # 42.50 [+0.58] udp rx: 6 MB/s 4620 calls/s # 43.02 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.50 [+0.48] udp rx: 14 MB/s 9996 calls/s # 44.02 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.50 [+0.48] udp rx: 13 MB/s 9912 calls/s # 45.03 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.03 [+2.00] Summary over 3.008 seconds... # 47.03 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 47.03 [+0.00] Tx Timestamps: 712 received 0 errors # 47.20 [+0.16] udp gso zerocopy timestamp audit # 48.34 [+1.14] RTNETLINK answers: Invalid argument # 48.90 [+0.56] udp rx: 6 MB/s 4410 calls/s # 49.43 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.90 [+0.47] udp rx: 13 MB/s 9828 calls/s # 50.43 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.90 [+0.47] udp rx: 13 MB/s 9660 calls/s # 53.43 [+2.53] Summary over 3.001 seconds... # 53.43 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 53.43 [+0.00] Tx Timestamps: 693 received 0 errors # 53.43 [+0.00] Zerocopy acks: 693 # 53.62 [+0.19] ipv6 # 53.63 [+0.00] tcp # 54.69 [+1.07] RTNETLINK answers: Invalid argument # 55.79 [+1.10] tcp tx: 305 MB/s 5182 calls/s 5182 msg/s # 55.79 [+0.00] tcp rx: 305 MB/s 5182 calls/s # 56.79 [+1.00] tcp tx: 312 MB/s 5300 calls/s 5300 msg/s # 56.79 [+0.00] tcp rx: 312 MB/s 5287 calls/s # 57.79 [+1.00] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 57.95 [+0.16] tcp zerocopy # 59.01 [+1.07] RTNETLINK answers: Invalid argument # 60.11 [+1.10] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 60.11 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 61.11 [+1.00] tcp tx: 152 MB/s 2591 calls/s 2591 msg/s # 61.11 [+0.00] tcp rx: 153 MB/s 2575 calls/s # 62.11 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 62.26 [+0.15] udp # 63.33 [+1.06] RTNETLINK answers: Invalid argument # 63.94 [+0.61] udp rx: 4 MB/s 3204 calls/s # 64.43 [+0.49] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.94 [+0.51] udp rx: 9 MB/s 7229 calls/s # 65.43 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.94 [+0.51] udp rx: 10 MB/s 8001 calls/s # 66.60 [+0.66] udp sendmmsg # 67.62 [+1.02] RTNETLINK answers: Invalid argument # 68.24 [+0.62] udp rx: 5 MB/s 4013 calls/s # 68.71 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.24 [+0.53] udp rx: 10 MB/s 7437 calls/s # 69.71 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.25 [+0.53] udp rx: 10 MB/s 7865 calls/s # 70.88 [+0.63] udp gso # 71.92 [+1.04] RTNETLINK answers: Invalid argument # 72.54 [+0.62] udp rx: 7 MB/s 5762 calls/s # 73.01 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 73.53 [+0.53] udp rx: 14 MB/s 10492 calls/s # 74.01 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 74.54 [+0.53] udp rx: 13 MB/s 9976 calls/s # 75.01 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.17 [+0.16] udp gso zerocopy # 76.26 [+1.09] RTNETLINK answers: Invalid argument # 76.85 [+0.59] udp rx: 6 MB/s 4773 calls/s # 77.37 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.86 [+0.49] udp rx: 13 MB/s 9718 calls/s # 78.37 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.87 [+0.50] udp rx: 13 MB/s 9761 calls/s # 81.53 [+2.67] udp gso timestamp # 82.64 [+1.10] RTNETLINK answers: Invalid argument # 83.21 [+0.58] udp rx: 6 MB/s 4386 calls/s # 83.75 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.21 [+0.47] udp rx: 13 MB/s 9847 calls/s # 84.75 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.22 [+0.47] udp rx: 13 MB/s 9890 calls/s # 85.76 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.91 [+2.15] udp gso zerocopy audit # 88.99 [+1.08] RTNETLINK answers: Invalid argument # 89.59 [+0.60] udp rx: 6 MB/s 4515 calls/s # 90.09 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.59 [+0.50] udp rx: 13 MB/s 9632 calls/s # 91.10 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.59 [+0.50] udp rx: 13 MB/s 9847 calls/s # 94.10 [+2.50] Summary over 3.001 seconds... # 94.10 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 94.10 [+0.00] Zerocopy acks: 670 # 94.26 [+0.16] udp gso timestamp audit # 95.33 [+1.08] RTNETLINK answers: Invalid argument # 95.95 [+0.62] udp rx: 6 MB/s 4988 calls/s # 96.43 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.95 [+0.53] udp rx: 13 MB/s 9804 calls/s # 97.42 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.95 [+0.53] udp rx: 13 MB/s 9976 calls/s # 98.42 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.43 [+2.00] Summary over 3.000 seconds... # 100.43 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 100.43 [+0.00] Tx Timestamps: 685 received 0 errors # 100.58 [+0.15] udp gso zerocopy timestamp audit # 101.70 [+1.11] RTNETLINK answers: Invalid argument # 102.26 [+0.56] udp rx: 6 MB/s 4429 calls/s # 102.78 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.26 [+0.47] udp rx: 12 MB/s 9460 calls/s # 103.79 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.26 [+0.48] udp rx: 13 MB/s 9546 calls/s # 106.79 [+2.52] Summary over 3.000 seconds... # 106.79 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 106.79 [+0.00] Tx Timestamps: 663 received 0 errors # 106.79 [+0.00] Zerocopy acks: 663 # 107.05 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.10 [+0.06] 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__->