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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.13 [+1.13] RTNETLINK answers: Invalid argument # 2.22 [+1.09] tcp rx: 345 MB/s 5835 calls/s # 2.22 [+0.00] tcp tx: 345 MB/s 5855 calls/s 5855 msg/s # 3.22 [+1.00] tcp tx: 342 MB/s 5803 calls/s 5803 msg/s # 3.22 [+0.00] tcp rx: 343 MB/s 5805 calls/s # 4.38 [+1.16] tcp zerocopy # 5.46 [+1.09] RTNETLINK answers: Invalid argument # 6.56 [+1.09] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 6.56 [+0.00] tcp rx: 165 MB/s 2788 calls/s # 7.55 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 7.56 [+0.01] tcp rx: 167 MB/s 2841 calls/s # 8.55 [+0.99] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 8.71 [+0.15] udp # 9.77 [+1.07] RTNETLINK answers: Invalid argument # 10.38 [+0.61] udp rx: 4 MB/s 3404 calls/s # 10.86 [+0.48] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.38 [+0.52] udp rx: 10 MB/s 7565 calls/s # 11.87 [+0.48] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.39 [+0.52] udp rx: 11 MB/s 8332 calls/s # 13.01 [+0.62] udp sendmmsg # 14.03 [+1.02] RTNETLINK answers: Invalid argument # 14.63 [+0.60] udp rx: 5 MB/s 4030 calls/s # 15.11 [+0.48] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.63 [+0.52] udp rx: 10 MB/s 7715 calls/s # 16.11 [+0.48] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.63 [+0.52] udp rx: 11 MB/s 8153 calls/s # 17.25 [+0.61] udp gso # 18.23 [+0.99] RTNETLINK answers: Invalid argument # 18.87 [+0.64] udp rx: 8 MB/s 6258 calls/s # 19.32 [+0.45] udp tx: 15 MB/s 271 calls/s 271 msg/s # 19.87 [+0.56] udp rx: 15 MB/s 11298 calls/s # 20.32 [+0.45] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.87 [+0.56] udp rx: 15 MB/s 10710 calls/s # 21.33 [+0.46] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.48 [+0.15] udp gso zerocopy # 22.56 [+1.07] RTNETLINK answers: Invalid argument # 23.17 [+0.61] udp rx: 7 MB/s 5166 calls/s # 23.67 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 24.18 [+0.51] udp rx: 14 MB/s 10584 calls/s # 24.67 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 25.18 [+0.51] udp rx: 14 MB/s 10374 calls/s # 25.67 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.84 [+0.18] udp gso timestamp # 26.92 [+1.07] RTNETLINK answers: Invalid argument # 27.51 [+0.59] udp rx: 6 MB/s 4956 calls/s # 28.04 [+0.53] udp tx: 14 MB/s 251 calls/s 251 msg/s # 28.51 [+0.47] udp rx: 14 MB/s 10554 calls/s # 29.04 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 29.52 [+0.48] udp rx: 14 MB/s 10542 calls/s # 32.20 [+2.68] udp gso zerocopy audit # 33.30 [+1.10] RTNETLINK answers: Invalid argument # 33.86 [+0.56] udp rx: 6 MB/s 4704 calls/s # 34.40 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.86 [+0.46] udp rx: 14 MB/s 10248 calls/s # 35.40 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 35.86 [+0.47] udp rx: 14 MB/s 10374 calls/s # 38.40 [+2.54] Summary over 3.001 seconds... # 38.40 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 38.40 [+0.00] Zerocopy acks: 736 # 38.57 [+0.17] udp gso timestamp audit # 39.66 [+1.09] RTNETLINK answers: Invalid argument # 40.24 [+0.57] udp rx: 6 MB/s 4830 calls/s # 40.75 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.24 [+0.49] udp rx: 14 MB/s 10416 calls/s # 41.75 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.25 [+0.50] udp rx: 14 MB/s 10542 calls/s # 42.75 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.76 [+2.00] Summary over 3.006 seconds... # 44.76 [+0.00] sum udp tx: 14 MB/s 740 calls (246/s) 740 msgs (246/s) # 44.76 [+0.00] Tx Timestamps: 740 received 0 errors # 44.94 [+0.18] udp gso zerocopy timestamp audit # 46.01 [+1.08] RTNETLINK answers: Invalid argument # 46.63 [+0.62] udp rx: 7 MB/s 5376 calls/s # 47.09 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.64 [+0.55] udp rx: 13 MB/s 9870 calls/s # 48.09 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.64 [+0.55] udp rx: 14 MB/s 10038 calls/s # 49.10 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.10 [+2.00] Summary over 3.010 seconds... # 51.10 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 51.11 [+0.00] Tx Timestamps: 712 received 0 errors # 51.11 [+0.00] Zerocopy acks: 712 # 51.26 [+0.16] ipv6 # 51.26 [+0.00] tcp # 52.35 [+1.08] RTNETLINK answers: Invalid argument # 53.47 [+1.12] tcp rx: 312 MB/s 5298 calls/s # 53.47 [+0.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 54.47 [+1.00] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 54.48 [+0.00] tcp rx: 310 MB/s 5221 calls/s # 55.62 [+1.14] tcp zerocopy # 56.73 [+1.12] RTNETLINK answers: Invalid argument # 57.84 [+1.10] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 57.84 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 58.84 [+1.00] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 58.84 [+0.00] tcp rx: 165 MB/s 2798 calls/s # 59.87 [+1.04] tcp rx: 162 MB/s 2752 calls/s # 61.99 [+2.11] udp # 63.10 [+1.12] RTNETLINK answers: Invalid argument # 63.66 [+0.55] udp rx: 4 MB/s 2985 calls/s # 64.20 [+0.54] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 64.66 [+0.46] udp rx: 9 MB/s 7293 calls/s # 65.21 [+0.55] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 65.66 [+0.46] udp rx: 11 MB/s 8163 calls/s # 66.34 [+0.68] udp sendmmsg # 67.39 [+1.05] RTNETLINK answers: Invalid argument # 68.00 [+0.61] udp rx: 5 MB/s 3832 calls/s # 68.49 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.01 [+0.52] udp rx: 10 MB/s 7344 calls/s # 69.49 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.01 [+0.52] udp rx: 10 MB/s 7985 calls/s # 70.49 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.64 [+0.14] udp gso # 71.70 [+1.06] RTNETLINK answers: Invalid argument # 72.30 [+0.60] udp rx: 8 MB/s 5891 calls/s # 72.77 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.30 [+0.53] udp rx: 14 MB/s 10793 calls/s # 73.77 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.30 [+0.53] udp rx: 14 MB/s 10535 calls/s # 74.77 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.92 [+0.15] udp gso zerocopy # 76.05 [+1.13] RTNETLINK answers: Invalid argument # 76.61 [+0.56] udp rx: 6 MB/s 4816 calls/s # 77.13 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.62 [+0.48] udp rx: 14 MB/s 10277 calls/s # 78.14 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 78.62 [+0.48] udp rx: 14 MB/s 10277 calls/s # 79.13 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.29 [+0.16] udp gso timestamp # 80.39 [+1.10] RTNETLINK answers: Invalid argument # 80.99 [+0.60] udp rx: 7 MB/s 5203 calls/s # 81.48 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 81.99 [+0.51] udp rx: 14 MB/s 10578 calls/s # 82.48 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 83.00 [+0.52] udp rx: 14 MB/s 10621 calls/s # 85.67 [+2.67] udp gso zerocopy audit # 86.81 [+1.15] RTNETLINK answers: Invalid argument # 87.40 [+0.59] udp rx: 6 MB/s 4515 calls/s # 87.92 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.40 [+0.48] udp rx: 13 MB/s 10105 calls/s # 88.92 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.41 [+0.48] udp rx: 14 MB/s 10234 calls/s # 91.92 [+2.51] Summary over 3.000 seconds... # 91.92 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 91.92 [+0.00] Zerocopy acks: 699 # 92.07 [+0.15] udp gso timestamp audit # 93.20 [+1.13] RTNETLINK answers: Invalid argument # 93.77 [+0.57] udp rx: 6 MB/s 4558 calls/s # 94.31 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 94.77 [+0.46] udp rx: 13 MB/s 10148 calls/s # 95.31 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 95.77 [+0.46] udp rx: 14 MB/s 10234 calls/s # 96.31 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 98.32 [+2.00] Summary over 3.010 seconds... # 98.32 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 98.32 [+0.00] Tx Timestamps: 711 received 0 errors # 98.48 [+0.16] udp gso zerocopy timestamp audit # 99.58 [+1.10] RTNETLINK answers: Invalid argument # 100.13 [+0.55] udp rx: 5 MB/s 4343 calls/s # 100.68 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.13 [+0.44] udp rx: 13 MB/s 9589 calls/s # 101.69 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.13 [+0.44] udp rx: 13 MB/s 9847 calls/s # 104.68 [+2.55] Summary over 3.000 seconds... # 104.68 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 104.68 [+0.00] Tx Timestamps: 684 received 0 errors # 104.69 [+0.00] Zerocopy acks: 684 # 104.92 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.00 [+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__->