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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 317 MB/s 5379 calls/s 5379 msg/s # 2.46 [+0.00] tcp rx: 317 MB/s 5351 calls/s # 3.47 [+1.00] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 3.47 [+0.00] tcp rx: 315 MB/s 5326 calls/s # 4.63 [+1.16] tcp zerocopy # 5.76 [+1.13] RTNETLINK answers: Invalid argument # 6.87 [+1.10] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 6.87 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 7.86 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 7.87 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 8.87 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 9.03 [+0.17] udp # 10.21 [+1.18] RTNETLINK answers: Invalid argument # 10.78 [+0.57] udp rx: 4 MB/s 3015 calls/s # 11.31 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.78 [+0.47] udp rx: 10 MB/s 7175 calls/s # 12.31 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.78 [+0.47] udp rx: 11 MB/s 7968 calls/s # 13.46 [+0.68] udp sendmmsg # 14.55 [+1.09] RTNETLINK answers: Invalid argument # 15.16 [+0.61] udp rx: 5 MB/s 3871 calls/s # 15.65 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.16 [+0.51] udp rx: 10 MB/s 7299 calls/s # 16.65 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.16 [+0.51] udp rx: 10 MB/s 7753 calls/s # 17.80 [+0.63] udp gso # 18.90 [+1.10] RTNETLINK answers: Invalid argument # 19.52 [+0.62] udp rx: 7 MB/s 5628 calls/s # 19.99 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.51 [+0.51] udp rx: 15 MB/s 10794 calls/s # 20.99 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.51 [+0.51] udp rx: 14 MB/s 10458 calls/s # 21.99 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 22.15 [+0.16] udp gso zerocopy # 23.30 [+1.14] RTNETLINK answers: Invalid argument # 23.91 [+0.61] udp rx: 7 MB/s 5166 calls/s # 24.38 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.90 [+0.52] udp rx: 13 MB/s 9912 calls/s # 25.38 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.91 [+0.52] udp rx: 13 MB/s 9828 calls/s # 26.38 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.55 [+0.17] udp gso timestamp # 27.72 [+1.17] RTNETLINK answers: Invalid argument # 28.29 [+0.57] udp rx: 6 MB/s 4452 calls/s # 28.80 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.29 [+0.49] udp rx: 14 MB/s 9996 calls/s # 29.81 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.30 [+0.50] udp rx: 14 MB/s 10164 calls/s # 30.81 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.97 [+2.16] udp gso zerocopy audit # 34.11 [+1.15] RTNETLINK answers: Invalid argument # 34.72 [+0.60] udp rx: 6 MB/s 4788 calls/s # 35.21 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.71 [+0.50] udp rx: 13 MB/s 9618 calls/s # 36.21 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.72 [+0.51] udp rx: 13 MB/s 9912 calls/s # 39.21 [+2.49] Summary over 3.000 seconds... # 39.21 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 39.21 [+0.00] Zerocopy acks: 695 # 39.38 [+0.16] udp gso timestamp audit # 40.58 [+1.20] RTNETLINK answers: Invalid argument # 41.15 [+0.58] udp rx: 6 MB/s 4536 calls/s # 41.68 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.15 [+0.48] udp rx: 13 MB/s 9954 calls/s # 42.68 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.15 [+0.48] udp rx: 14 MB/s 10080 calls/s # 43.68 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.68 [+2.00] Summary over 3.005 seconds... # 45.68 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 45.69 [+0.00] Tx Timestamps: 710 received 0 errors # 45.85 [+0.16] udp gso zerocopy timestamp audit # 47.00 [+1.15] RTNETLINK answers: Invalid argument # 47.58 [+0.58] udp rx: 6 MB/s 4536 calls/s # 48.09 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.58 [+0.49] udp rx: 13 MB/s 9660 calls/s # 49.09 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.58 [+0.49] udp rx: 13 MB/s 9912 calls/s # 50.09 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 52.09 [+2.00] Summary over 3.007 seconds... # 52.09 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 52.09 [+0.00] Tx Timestamps: 691 received 0 errors # 52.10 [+0.00] Zerocopy acks: 691 # 52.26 [+0.16] ipv6 # 52.26 [+0.00] tcp # 53.43 [+1.17] RTNETLINK answers: Invalid argument # 54.53 [+1.10] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 54.54 [+0.00] tcp rx: 305 MB/s 5154 calls/s # 55.53 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 55.54 [+0.00] tcp rx: 311 MB/s 5233 calls/s # 56.53 [+1.00] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 56.68 [+0.15] tcp zerocopy # 57.85 [+1.17] RTNETLINK answers: Invalid argument # 58.96 [+1.11] tcp tx: 151 MB/s 2577 calls/s 2577 msg/s # 58.96 [+0.00] tcp rx: 152 MB/s 2576 calls/s # 59.96 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 59.96 [+0.00] tcp rx: 157 MB/s 2671 calls/s # 60.96 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 61.13 [+0.17] udp # 62.32 [+1.19] RTNETLINK answers: Invalid argument # 62.89 [+0.57] udp rx: 3 MB/s 2906 calls/s # 63.42 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.89 [+0.47] udp rx: 9 MB/s 7266 calls/s # 64.42 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.89 [+0.46] udp rx: 10 MB/s 7959 calls/s # 65.57 [+0.69] udp sendmmsg # 66.67 [+1.09] RTNETLINK answers: Invalid argument # 67.26 [+0.60] udp rx: 5 MB/s 3827 calls/s # 67.77 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.27 [+0.50] udp rx: 10 MB/s 7319 calls/s # 68.77 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.27 [+0.50] udp rx: 10 MB/s 7747 calls/s # 69.93 [+0.66] udp gso # 71.05 [+1.11] RTNETLINK answers: Invalid argument # 71.64 [+0.59] udp rx: 7 MB/s 5375 calls/s # 72.14 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.64 [+0.50] udp rx: 14 MB/s 10406 calls/s # 73.14 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.64 [+0.50] udp rx: 13 MB/s 10019 calls/s # 74.30 [+0.66] udp gso zerocopy # 75.51 [+1.20] RTNETLINK answers: Invalid argument # 76.04 [+0.53] udp rx: 5 MB/s 3999 calls/s # 76.62 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.04 [+0.42] udp rx: 13 MB/s 9675 calls/s # 77.62 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.04 [+0.42] udp rx: 13 MB/s 9675 calls/s # 80.80 [+2.76] udp gso timestamp # 82.01 [+1.21] RTNETLINK answers: Invalid argument # 82.52 [+0.51] udp rx: 5 MB/s 4171 calls/s # 83.09 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.52 [+0.43] udp rx: 13 MB/s 9804 calls/s # 84.09 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.53 [+0.43] udp rx: 13 MB/s 10019 calls/s # 87.28 [+2.75] udp gso zerocopy audit # 88.50 [+1.22] RTNETLINK answers: Invalid argument # 89.05 [+0.55] udp rx: 6 MB/s 4429 calls/s # 89.59 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.05 [+0.46] udp rx: 13 MB/s 9503 calls/s # 90.59 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.05 [+0.46] udp rx: 13 MB/s 9675 calls/s # 93.58 [+2.53] Summary over 3.001 seconds... # 93.58 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 93.58 [+0.00] Zerocopy acks: 665 # 93.73 [+0.14] udp gso timestamp audit # 94.91 [+1.18] RTNETLINK answers: Invalid argument # 95.50 [+0.59] udp rx: 6 MB/s 4773 calls/s # 96.00 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.50 [+0.50] udp rx: 13 MB/s 9890 calls/s # 97.00 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.50 [+0.50] udp rx: 13 MB/s 9890 calls/s # 98.01 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.01 [+2.00] Summary over 3.010 seconds... # 100.01 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 100.02 [+0.00] Tx Timestamps: 687 received 0 errors # 100.18 [+0.17] udp gso zerocopy timestamp audit # 101.36 [+1.18] RTNETLINK answers: Invalid argument # 101.94 [+0.57] udp rx: 6 MB/s 4386 calls/s # 102.46 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.93 [+0.48] udp rx: 13 MB/s 9589 calls/s # 103.46 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.94 [+0.48] udp rx: 13 MB/s 9675 calls/s # 104.46 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.46 [+2.00] Summary over 3.002 seconds... # 106.46 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 106.46 [+0.00] Tx Timestamps: 665 received 0 errors # 106.47 [+0.00] Zerocopy acks: 665 # 106.74 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.80 [+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__->