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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp rx: 317 MB/s 5383 calls/s # 2.34 [+0.00] tcp tx: 317 MB/s 5383 calls/s 5383 msg/s # 3.34 [+1.00] tcp tx: 315 MB/s 5347 calls/s 5347 msg/s # 3.34 [+0.00] tcp rx: 315 MB/s 5320 calls/s # 4.50 [+1.16] tcp zerocopy # 5.62 [+1.12] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 6.72 [+0.00] tcp rx: 164 MB/s 2777 calls/s # 7.72 [+1.00] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 7.72 [+0.00] tcp rx: 163 MB/s 2777 calls/s # 8.72 [+1.00] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 8.72 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 8.88 [+0.16] udp # 9.95 [+1.08] RTNETLINK answers: Invalid argument # 10.54 [+0.59] udp rx: 4 MB/s 3210 calls/s # 11.04 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.55 [+0.50] udp rx: 10 MB/s 7190 calls/s # 12.05 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.55 [+0.50] udp rx: 11 MB/s 8127 calls/s # 13.21 [+0.66] udp sendmmsg # 14.29 [+1.09] RTNETLINK answers: Invalid argument # 14.87 [+0.58] udp rx: 5 MB/s 3634 calls/s # 15.38 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.87 [+0.49] udp rx: 10 MB/s 7146 calls/s # 16.39 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.87 [+0.48] udp rx: 10 MB/s 7729 calls/s # 17.39 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.54 [+0.15] udp gso # 18.62 [+1.08] RTNETLINK answers: Invalid argument # 19.22 [+0.60] udp rx: 7 MB/s 5586 calls/s # 19.70 [+0.48] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.21 [+0.51] udp rx: 15 MB/s 10710 calls/s # 20.70 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.21 [+0.51] udp rx: 14 MB/s 10374 calls/s # 21.70 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.88 [+0.17] udp gso zerocopy # 23.01 [+1.13] RTNETLINK answers: Invalid argument # 23.60 [+0.60] udp rx: 6 MB/s 4956 calls/s # 24.09 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.60 [+0.52] udp rx: 13 MB/s 9912 calls/s # 25.09 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.61 [+0.52] udp rx: 13 MB/s 9828 calls/s # 28.25 [+2.65] udp gso timestamp # 29.39 [+1.14] RTNETLINK answers: Invalid argument # 29.96 [+0.57] udp rx: 6 MB/s 4452 calls/s # 30.51 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.96 [+0.45] udp rx: 13 MB/s 9954 calls/s # 31.51 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.96 [+0.46] udp rx: 14 MB/s 10122 calls/s # 32.51 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.67 [+2.15] udp gso zerocopy audit # 35.79 [+1.13] RTNETLINK answers: Invalid argument # 36.36 [+0.57] udp rx: 6 MB/s 4620 calls/s # 36.88 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.36 [+0.48] udp rx: 13 MB/s 9618 calls/s # 37.88 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.36 [+0.48] udp rx: 13 MB/s 9828 calls/s # 40.88 [+2.52] Summary over 3.009 seconds... # 40.88 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 40.88 [+0.00] Zerocopy acks: 693 # 41.04 [+0.16] udp gso timestamp audit # 42.17 [+1.13] RTNETLINK answers: Invalid argument # 42.76 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.27 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.76 [+0.49] udp rx: 13 MB/s 9828 calls/s # 44.28 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.76 [+0.48] udp rx: 13 MB/s 9870 calls/s # 47.28 [+2.51] Summary over 3.000 seconds... # 47.28 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 47.28 [+0.00] Tx Timestamps: 702 received 0 errors # 47.44 [+0.16] udp gso zerocopy timestamp audit # 48.54 [+1.11] RTNETLINK answers: Invalid argument # 49.17 [+0.63] udp rx: 6 MB/s 4746 calls/s # 49.67 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.16 [+0.48] udp rx: 13 MB/s 9744 calls/s # 50.68 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.16 [+0.48] udp rx: 13 MB/s 9660 calls/s # 53.68 [+2.52] Summary over 3.003 seconds... # 53.68 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 53.68 [+0.00] Tx Timestamps: 694 received 0 errors # 53.68 [+0.00] Zerocopy acks: 694 # 53.84 [+0.16] ipv6 # 53.84 [+0.00] tcp # 54.97 [+1.13] RTNETLINK answers: Invalid argument # 56.06 [+1.09] tcp rx: 299 MB/s 5066 calls/s # 56.06 [+0.00] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 57.06 [+1.00] tcp tx: 317 MB/s 5387 calls/s 5387 msg/s # 57.06 [+0.00] tcp rx: 318 MB/s 5354 calls/s # 58.06 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 58.20 [+0.15] tcp zerocopy # 59.31 [+1.11] RTNETLINK answers: Invalid argument # 60.41 [+1.10] tcp rx: 152 MB/s 2584 calls/s # 60.41 [+0.00] tcp tx: 152 MB/s 2587 calls/s 2587 msg/s # 61.41 [+1.00] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 61.41 [+0.00] tcp rx: 161 MB/s 2737 calls/s # 64.60 [+3.19] udp # 65.69 [+1.09] RTNETLINK answers: Invalid argument # 66.32 [+0.63] udp rx: 4 MB/s 3305 calls/s # 66.79 [+0.47] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.32 [+0.53] udp rx: 9 MB/s 7242 calls/s # 67.79 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.32 [+0.53] udp rx: 10 MB/s 7991 calls/s # 68.79 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.94 [+0.15] udp sendmmsg # 70.00 [+1.07] RTNETLINK answers: Invalid argument # 70.60 [+0.60] udp rx: 5 MB/s 3812 calls/s # 71.09 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.60 [+0.51] udp rx: 9 MB/s 7254 calls/s # 72.09 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.60 [+0.51] udp rx: 10 MB/s 7746 calls/s # 73.25 [+0.65] udp gso # 74.32 [+1.07] RTNETLINK answers: Invalid argument # 74.92 [+0.60] udp rx: 7 MB/s 5375 calls/s # 75.42 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.92 [+0.51] udp rx: 14 MB/s 10449 calls/s # 76.41 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.93 [+0.51] udp rx: 13 MB/s 10148 calls/s # 77.42 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.58 [+0.16] udp gso zerocopy # 78.72 [+1.14] RTNETLINK answers: Invalid argument # 79.30 [+0.58] udp rx: 6 MB/s 4644 calls/s # 79.82 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.30 [+0.48] udp rx: 13 MB/s 9761 calls/s # 80.82 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.30 [+0.48] udp rx: 13 MB/s 9718 calls/s # 83.97 [+2.67] udp gso timestamp # 85.10 [+1.13] RTNETLINK answers: Invalid argument # 85.67 [+0.57] udp rx: 6 MB/s 4558 calls/s # 86.19 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.67 [+0.48] udp rx: 13 MB/s 9890 calls/s # 87.19 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.67 [+0.48] udp rx: 13 MB/s 9933 calls/s # 90.37 [+2.70] udp gso zerocopy audit # 91.51 [+1.13] RTNETLINK answers: Invalid argument # 92.08 [+0.58] udp rx: 6 MB/s 4515 calls/s # 92.60 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.08 [+0.48] udp rx: 12 MB/s 9460 calls/s # 93.60 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.08 [+0.48] udp rx: 13 MB/s 9761 calls/s # 96.60 [+2.52] Summary over 3.001 seconds... # 96.60 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.60 [+0.00] Zerocopy acks: 669 # 96.77 [+0.17] udp gso timestamp audit # 97.87 [+1.10] RTNETLINK answers: Invalid argument # 98.45 [+0.58] udp rx: 6 MB/s 4515 calls/s # 98.97 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.45 [+0.48] udp rx: 13 MB/s 9761 calls/s # 99.98 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.45 [+0.48] udp rx: 13 MB/s 9976 calls/s # 102.98 [+2.52] Summary over 3.002 seconds... # 102.98 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.98 [+0.00] Tx Timestamps: 685 received 0 errors # 103.18 [+0.20] udp gso zerocopy timestamp audit # 104.29 [+1.11] RTNETLINK answers: Invalid argument # 104.88 [+0.60] udp rx: 6 MB/s 4730 calls/s # 105.38 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.87 [+0.49] udp rx: 13 MB/s 9482 calls/s # 106.38 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.87 [+0.49] udp rx: 13 MB/s 9632 calls/s # 109.38 [+2.51] Summary over 3.003 seconds... # 109.38 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 109.38 [+0.00] Tx Timestamps: 668 received 0 errors # 109.39 [+0.00] Zerocopy acks: 668 # 109.62 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.68 [+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__->