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 # 1.20 [+1.18] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 319 MB/s 5413 calls/s 5413 msg/s # 2.29 [+0.00] tcp rx: 319 MB/s 5396 calls/s # 3.30 [+1.01] tcp tx: 330 MB/s 5602 calls/s 5602 msg/s # 3.30 [+0.00] tcp rx: 330 MB/s 5592 calls/s # 4.45 [+1.15] tcp zerocopy # 5.53 [+1.08] RTNETLINK answers: Invalid argument # 6.62 [+1.08] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 6.62 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 7.62 [+1.00] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 7.62 [+0.00] tcp rx: 162 MB/s 2755 calls/s # 10.79 [+3.17] udp # 11.87 [+1.08] RTNETLINK answers: Invalid argument # 12.48 [+0.61] udp rx: 4 MB/s 3257 calls/s # 12.96 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.48 [+0.52] udp rx: 10 MB/s 7436 calls/s # 13.96 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 14.48 [+0.52] udp rx: 11 MB/s 8230 calls/s # 14.96 [+0.48] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 15.12 [+0.16] udp sendmmsg # 16.24 [+1.11] RTNETLINK answers: Invalid argument # 16.83 [+0.60] udp rx: 5 MB/s 4008 calls/s # 17.32 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.83 [+0.52] udp rx: 10 MB/s 7543 calls/s # 18.32 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 18.83 [+0.52] udp rx: 11 MB/s 7995 calls/s # 19.32 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.47 [+0.15] udp gso # 20.48 [+1.01] RTNETLINK answers: Invalid argument # 21.11 [+0.64] udp rx: 8 MB/s 6300 calls/s # 21.56 [+0.45] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.11 [+0.55] udp rx: 15 MB/s 10962 calls/s # 22.56 [+0.45] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.12 [+0.55] udp rx: 14 MB/s 10458 calls/s # 23.73 [+0.62] udp gso zerocopy # 24.83 [+1.09] RTNETLINK answers: Invalid argument # 25.42 [+0.60] udp rx: 6 MB/s 4956 calls/s # 25.93 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.43 [+0.50] udp rx: 14 MB/s 10038 calls/s # 26.94 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.44 [+0.50] udp rx: 14 MB/s 10248 calls/s # 30.09 [+2.66] udp gso timestamp # 31.30 [+1.21] RTNETLINK answers: Invalid argument # 31.93 [+0.63] udp rx: 7 MB/s 5250 calls/s # 32.40 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.93 [+0.53] udp rx: 14 MB/s 10164 calls/s # 33.40 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 33.93 [+0.53] udp rx: 14 MB/s 10206 calls/s # 34.40 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.56 [+2.16] udp gso zerocopy audit # 37.66 [+1.10] RTNETLINK answers: Invalid argument # 38.25 [+0.58] udp rx: 7 MB/s 4998 calls/s # 38.74 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.25 [+0.51] udp rx: 14 MB/s 9996 calls/s # 39.74 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.25 [+0.51] udp rx: 13 MB/s 9954 calls/s # 42.74 [+2.49] Summary over 3.001 seconds... # 42.74 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 42.74 [+0.00] Zerocopy acks: 707 # 42.96 [+0.22] udp gso timestamp audit # 44.21 [+1.24] RTNETLINK answers: Invalid argument # 44.71 [+0.50] udp rx: 3 MB/s 2268 calls/s # 45.35 [+0.64] udp tx: 8 MB/s 148 calls/s 148 msg/s # 45.71 [+0.36] udp rx: 9 MB/s 6762 calls/s # 46.34 [+0.63] udp tx: 12 MB/s 213 calls/s 213 msg/s # 46.71 [+0.37] udp rx: 13 MB/s 9870 calls/s # 49.34 [+2.63] Summary over 3.001 seconds... # 49.34 [+0.00] sum udp tx: 12 MB/s 598 calls (199/s) 598 msgs (199/s) # 49.35 [+0.00] Tx Timestamps: 598 received 0 errors # 49.53 [+0.19] udp gso zerocopy timestamp audit # 50.69 [+1.16] RTNETLINK answers: Invalid argument # 51.25 [+0.56] udp rx: 5 MB/s 4242 calls/s # 51.81 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.25 [+0.44] udp rx: 13 MB/s 9870 calls/s # 52.81 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.25 [+0.44] udp rx: 13 MB/s 9870 calls/s # 53.81 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 55.81 [+2.00] Summary over 3.002 seconds... # 55.81 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 55.81 [+0.00] Tx Timestamps: 705 received 0 errors # 55.82 [+0.00] Zerocopy acks: 705 # 55.98 [+0.16] ipv6 # 55.98 [+0.00] tcp # 57.08 [+1.10] RTNETLINK answers: Invalid argument # 58.18 [+1.10] tcp rx: 295 MB/s 5009 calls/s # 58.18 [+0.00] tcp tx: 295 MB/s 5009 calls/s 5009 msg/s # 59.18 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 59.18 [+0.00] tcp rx: 316 MB/s 5368 calls/s # 60.33 [+1.15] tcp zerocopy # 61.41 [+1.08] RTNETLINK answers: Invalid argument # 62.50 [+1.09] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 62.50 [+0.00] tcp rx: 157 MB/s 2650 calls/s # 63.50 [+1.00] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 63.50 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 66.67 [+3.17] udp # 67.76 [+1.08] RTNETLINK answers: Invalid argument # 68.38 [+0.62] udp rx: 4 MB/s 3212 calls/s # 68.88 [+0.51] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 69.38 [+0.49] udp rx: 10 MB/s 7564 calls/s # 69.88 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 70.38 [+0.49] udp rx: 11 MB/s 8232 calls/s # 70.89 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 71.03 [+0.15] udp sendmmsg # 72.07 [+1.04] RTNETLINK answers: Invalid argument # 72.69 [+0.63] udp rx: 5 MB/s 4067 calls/s # 73.16 [+0.46] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 73.70 [+0.54] udp rx: 10 MB/s 7566 calls/s # 74.16 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.70 [+0.54] udp rx: 10 MB/s 8014 calls/s # 75.16 [+0.46] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 75.30 [+0.14] udp gso # 76.39 [+1.09] RTNETLINK answers: Invalid argument # 76.94 [+0.55] udp rx: 6 MB/s 4945 calls/s # 77.48 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.94 [+0.46] udp rx: 14 MB/s 10664 calls/s # 78.48 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.94 [+0.46] udp rx: 13 MB/s 10148 calls/s # 79.63 [+0.69] udp gso zerocopy # 80.73 [+1.10] RTNETLINK answers: Invalid argument # 81.34 [+0.60] udp rx: 6 MB/s 4773 calls/s # 81.84 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.33 [+0.49] udp rx: 13 MB/s 9976 calls/s # 82.84 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.33 [+0.49] udp rx: 13 MB/s 9933 calls/s # 83.84 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.02 [+0.18] udp gso timestamp # 85.09 [+1.07] RTNETLINK answers: Invalid argument # 85.67 [+0.59] udp rx: 6 MB/s 4988 calls/s # 86.18 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 86.67 [+0.49] udp rx: 13 MB/s 10191 calls/s # 87.18 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.67 [+0.49] udp rx: 14 MB/s 10234 calls/s # 88.18 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 90.40 [+2.21] udp gso zerocopy audit # 91.50 [+1.10] RTNETLINK answers: Invalid argument # 92.08 [+0.58] udp rx: 6 MB/s 4859 calls/s # 92.57 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.09 [+0.51] udp rx: 13 MB/s 9675 calls/s # 93.58 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.09 [+0.52] udp rx: 13 MB/s 9933 calls/s # 96.58 [+2.48] Summary over 3.000 seconds... # 96.58 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 96.58 [+0.00] Zerocopy acks: 677 # 96.76 [+0.18] udp gso timestamp audit # 97.88 [+1.13] RTNETLINK answers: Invalid argument # 98.45 [+0.57] udp rx: 6 MB/s 4859 calls/s # 98.96 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.45 [+0.49] udp rx: 13 MB/s 10191 calls/s # 99.96 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 100.46 [+0.50] udp rx: 12 MB/s 9116 calls/s # 100.96 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.96 [+2.00] Summary over 3.003 seconds... # 102.96 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 102.97 [+0.00] Tx Timestamps: 677 received 0 errors # 103.13 [+0.16] udp gso zerocopy timestamp audit # 104.22 [+1.09] RTNETLINK answers: Invalid argument # 104.84 [+0.62] udp rx: 7 MB/s 5246 calls/s # 105.30 [+0.46] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.84 [+0.54] udp rx: 13 MB/s 9718 calls/s # 106.31 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.85 [+0.55] udp rx: 13 MB/s 9890 calls/s # 109.31 [+2.46] Summary over 3.001 seconds... # 109.31 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 109.31 [+0.00] Tx Timestamps: 665 received 0 errors # 109.31 [+0.00] Zerocopy acks: 665 # 109.53 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.61 [+0.08] 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__->