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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 2.36 [+0.00] tcp rx: 316 MB/s 5297 calls/s # 3.36 [+1.01] tcp tx: 310 MB/s 5274 calls/s 5274 msg/s # 3.36 [+0.00] tcp rx: 310 MB/s 5250 calls/s # 4.50 [+1.13] tcp zerocopy # 5.63 [+1.14] RTNETLINK answers: Invalid argument # 6.72 [+1.08] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 6.72 [+0.00] tcp rx: 155 MB/s 2639 calls/s # 7.71 [+1.00] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 7.72 [+0.00] tcp rx: 162 MB/s 2747 calls/s # 8.71 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 8.89 [+0.18] udp # 10.00 [+1.10] RTNETLINK answers: Invalid argument # 10.63 [+0.63] udp rx: 4 MB/s 3305 calls/s # 11.10 [+0.47] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.62 [+0.53] udp rx: 10 MB/s 7191 calls/s # 12.10 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.62 [+0.53] udp rx: 11 MB/s 8009 calls/s # 13.24 [+0.62] udp sendmmsg # 14.30 [+1.06] RTNETLINK answers: Invalid argument # 14.91 [+0.62] udp rx: 5 MB/s 3944 calls/s # 15.39 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.91 [+0.52] udp rx: 10 MB/s 7349 calls/s # 16.39 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.92 [+0.52] udp rx: 10 MB/s 7789 calls/s # 17.40 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.54 [+0.15] udp gso # 18.58 [+1.03] RTNETLINK answers: Invalid argument # 19.22 [+0.64] udp rx: 8 MB/s 5964 calls/s # 19.65 [+0.44] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.21 [+0.56] udp rx: 15 MB/s 10710 calls/s # 20.66 [+0.44] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.22 [+0.56] udp rx: 14 MB/s 10206 calls/s # 21.66 [+0.44] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.82 [+0.17] udp gso zerocopy # 22.93 [+1.11] RTNETLINK answers: Invalid argument # 23.51 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.04 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.51 [+0.47] udp rx: 13 MB/s 9828 calls/s # 25.04 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.51 [+0.47] udp rx: 13 MB/s 9786 calls/s # 28.19 [+2.69] udp gso timestamp # 29.35 [+1.15] RTNETLINK answers: Invalid argument # 29.90 [+0.55] udp rx: 6 MB/s 4326 calls/s # 30.45 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 30.91 [+0.46] udp rx: 13 MB/s 9912 calls/s # 31.45 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.91 [+0.46] udp rx: 14 MB/s 10080 calls/s # 34.62 [+2.71] udp gso zerocopy audit # 35.77 [+1.16] RTNETLINK answers: Invalid argument # 36.34 [+0.57] udp rx: 6 MB/s 4410 calls/s # 36.87 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.34 [+0.47] udp rx: 13 MB/s 9744 calls/s # 37.88 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.35 [+0.47] udp rx: 13 MB/s 9828 calls/s # 40.88 [+2.53] Summary over 3.001 seconds... # 40.88 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 40.88 [+0.00] Zerocopy acks: 692 # 41.04 [+0.16] udp gso timestamp audit # 42.21 [+1.17] RTNETLINK answers: Invalid argument # 42.77 [+0.56] udp rx: 6 MB/s 4578 calls/s # 43.31 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.77 [+0.46] udp rx: 13 MB/s 9744 calls/s # 44.31 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.78 [+0.47] udp rx: 13 MB/s 9870 calls/s # 47.31 [+2.53] Summary over 3.002 seconds... # 47.31 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.32 [+0.00] Tx Timestamps: 702 received 0 errors # 47.49 [+0.17] udp gso zerocopy timestamp audit # 48.60 [+1.11] RTNETLINK answers: Invalid argument # 49.19 [+0.59] udp rx: 6 MB/s 4578 calls/s # 49.69 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.19 [+0.50] udp rx: 13 MB/s 9450 calls/s # 50.69 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.19 [+0.50] udp rx: 13 MB/s 9576 calls/s # 51.69 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.70 [+2.00] Summary over 3.003 seconds... # 53.70 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 53.70 [+0.00] Tx Timestamps: 676 received 0 errors # 53.70 [+0.00] Zerocopy acks: 676 # 53.87 [+0.17] ipv6 # 53.87 [+0.00] tcp # 55.02 [+1.15] RTNETLINK answers: Invalid argument # 56.12 [+1.11] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 56.13 [+0.00] tcp rx: 303 MB/s 5108 calls/s # 57.12 [+1.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 57.12 [+0.00] tcp rx: 315 MB/s 5343 calls/s # 58.12 [+1.00] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 58.29 [+0.17] tcp zerocopy # 59.41 [+1.12] RTNETLINK answers: Invalid argument # 60.50 [+1.09] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 60.51 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 61.49 [+0.98] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 61.51 [+0.02] tcp rx: 159 MB/s 2689 calls/s # 62.49 [+0.98] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 62.65 [+0.16] udp # 63.77 [+1.12] RTNETLINK answers: Invalid argument # 64.38 [+0.61] udp rx: 4 MB/s 3152 calls/s # 64.87 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.38 [+0.51] udp rx: 9 MB/s 7131 calls/s # 65.87 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.38 [+0.50] udp rx: 10 MB/s 8008 calls/s # 67.02 [+0.64] udp sendmmsg # 68.10 [+1.08] RTNETLINK answers: Invalid argument # 68.69 [+0.59] udp rx: 5 MB/s 3809 calls/s # 69.19 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.69 [+0.50] udp rx: 10 MB/s 7400 calls/s # 70.19 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.69 [+0.50] udp rx: 10 MB/s 7870 calls/s # 71.35 [+0.66] udp gso # 72.38 [+1.03] RTNETLINK answers: Invalid argument # 72.99 [+0.61] udp rx: 7 MB/s 5504 calls/s # 73.47 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 73.99 [+0.51] udp rx: 14 MB/s 10363 calls/s # 74.47 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 74.99 [+0.52] udp rx: 13 MB/s 9957 calls/s # 75.47 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.64 [+0.16] udp gso zerocopy # 76.77 [+1.13] RTNETLINK answers: Invalid argument # 77.34 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.87 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.34 [+0.48] udp rx: 13 MB/s 9632 calls/s # 78.87 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.34 [+0.47] udp rx: 13 MB/s 9675 calls/s # 82.03 [+2.69] udp gso timestamp # 83.16 [+1.13] RTNETLINK answers: Invalid argument # 83.75 [+0.60] udp rx: 6 MB/s 4687 calls/s # 84.26 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.73 [+0.48] udp rx: 13 MB/s 9731 calls/s # 85.27 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.74 [+0.47] udp rx: 13 MB/s 9933 calls/s # 88.44 [+2.71] udp gso zerocopy audit # 89.52 [+1.08] RTNETLINK answers: Invalid argument # 90.14 [+0.62] udp rx: 6 MB/s 4515 calls/s # 90.63 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.14 [+0.51] udp rx: 13 MB/s 9675 calls/s # 91.63 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.14 [+0.51] udp rx: 13 MB/s 9546 calls/s # 94.63 [+2.49] Summary over 3.000 seconds... # 94.63 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 94.63 [+0.00] Zerocopy acks: 664 # 94.79 [+0.15] udp gso timestamp audit # 95.89 [+1.11] RTNETLINK answers: Invalid argument # 96.48 [+0.59] udp rx: 6 MB/s 4644 calls/s # 97.00 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.48 [+0.48] udp rx: 13 MB/s 9589 calls/s # 98.00 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.48 [+0.48] udp rx: 13 MB/s 9890 calls/s # 99.01 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.01 [+2.00] Summary over 3.007 seconds... # 101.01 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 101.01 [+0.00] Tx Timestamps: 679 received 0 errors # 101.18 [+0.17] udp gso zerocopy timestamp audit # 102.32 [+1.13] RTNETLINK answers: Invalid argument # 102.89 [+0.58] udp rx: 5 MB/s 4343 calls/s # 103.41 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.90 [+0.49] udp rx: 13 MB/s 9503 calls/s # 104.41 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.90 [+0.49] udp rx: 12 MB/s 9460 calls/s # 107.41 [+2.51] Summary over 3.001 seconds... # 107.41 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 107.41 [+0.00] Tx Timestamps: 655 received 0 errors # 107.41 [+0.00] Zerocopy acks: 655 # 107.66 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.72 [+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__->