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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.23 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 333 MB/s 5650 calls/s 5650 msg/s # 2.34 [+0.00] tcp rx: 333 MB/s 5643 calls/s # 3.33 [+1.00] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 3.33 [+0.00] tcp rx: 320 MB/s 5388 calls/s # 4.33 [+1.00] tcp tx: 319 MB/s 5420 calls/s 5420 msg/s # 4.49 [+0.15] tcp zerocopy # 5.58 [+1.09] RTNETLINK answers: Invalid argument # 6.67 [+1.09] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 6.67 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 7.66 [+1.00] tcp tx: 169 MB/s 2875 calls/s 2875 msg/s # 7.67 [+0.00] tcp rx: 169 MB/s 2864 calls/s # 8.66 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 8.83 [+0.17] udp # 9.92 [+1.09] RTNETLINK answers: Invalid argument # 10.49 [+0.57] udp rx: 4 MB/s 3178 calls/s # 11.01 [+0.52] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.49 [+0.48] udp rx: 10 MB/s 7464 calls/s # 12.01 [+0.52] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.49 [+0.48] udp rx: 11 MB/s 8287 calls/s # 13.15 [+0.66] udp sendmmsg # 14.18 [+1.02] RTNETLINK answers: Invalid argument # 14.79 [+0.62] udp rx: 5 MB/s 4073 calls/s # 15.26 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.79 [+0.53] udp rx: 10 MB/s 7626 calls/s # 16.27 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.80 [+0.53] udp rx: 11 MB/s 8021 calls/s # 17.41 [+0.61] udp gso # 18.43 [+1.02] RTNETLINK answers: Invalid argument # 19.04 [+0.61] udp rx: 8 MB/s 5838 calls/s # 19.52 [+0.48] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.04 [+0.52] udp rx: 15 MB/s 11004 calls/s # 20.52 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.04 [+0.52] udp rx: 14 MB/s 10626 calls/s # 21.53 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.69 [+0.17] udp gso zerocopy # 22.78 [+1.08] RTNETLINK answers: Invalid argument # 23.38 [+0.61] udp rx: 7 MB/s 5040 calls/s # 23.86 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.38 [+0.52] udp rx: 14 MB/s 10122 calls/s # 24.86 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.39 [+0.52] udp rx: 14 MB/s 10164 calls/s # 25.86 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.02 [+0.16] udp gso timestamp # 27.12 [+1.10] RTNETLINK answers: Invalid argument # 27.70 [+0.58] udp rx: 7 MB/s 4998 calls/s # 28.21 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 28.70 [+0.49] udp rx: 14 MB/s 10458 calls/s # 29.22 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 29.70 [+0.49] udp rx: 14 MB/s 10248 calls/s # 30.22 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.39 [+2.17] udp gso zerocopy audit # 33.45 [+1.06] RTNETLINK answers: Invalid argument # 34.04 [+0.59] udp rx: 6 MB/s 4704 calls/s # 34.57 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.04 [+0.48] udp rx: 14 MB/s 10122 calls/s # 35.57 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.04 [+0.48] udp rx: 14 MB/s 10038 calls/s # 36.57 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.57 [+2.00] Summary over 3.001 seconds... # 38.57 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 38.57 [+0.00] Zerocopy acks: 717 # 38.72 [+0.15] udp gso timestamp audit # 39.81 [+1.09] RTNETLINK answers: Invalid argument # 40.41 [+0.60] udp rx: 7 MB/s 5040 calls/s # 40.91 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 41.42 [+0.50] udp rx: 14 MB/s 10416 calls/s # 41.91 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.42 [+0.50] udp rx: 14 MB/s 10416 calls/s # 44.91 [+2.49] Summary over 3.001 seconds... # 44.91 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 44.92 [+0.00] Tx Timestamps: 737 received 0 errors # 45.08 [+0.16] udp gso zerocopy timestamp audit # 46.20 [+1.12] RTNETLINK answers: Invalid argument # 46.79 [+0.59] udp rx: 6 MB/s 4704 calls/s # 47.31 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.79 [+0.48] udp rx: 13 MB/s 9912 calls/s # 48.32 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.79 [+0.48] udp rx: 13 MB/s 9954 calls/s # 51.30 [+2.50] Summary over 3.001 seconds... # 51.30 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 51.30 [+0.00] Tx Timestamps: 705 received 0 errors # 51.30 [+0.00] Zerocopy acks: 705 # 51.48 [+0.18] ipv6 # 51.48 [+0.00] tcp # 52.59 [+1.11] RTNETLINK answers: Invalid argument # 53.68 [+1.08] tcp tx: 318 MB/s 5399 calls/s 5399 msg/s # 53.68 [+0.00] tcp rx: 318 MB/s 5328 calls/s # 54.67 [+0.99] tcp tx: 337 MB/s 5730 calls/s 5730 msg/s # 54.68 [+0.00] tcp rx: 339 MB/s 5747 calls/s # 55.67 [+1.00] tcp tx: 334 MB/s 5678 calls/s 5678 msg/s # 55.83 [+0.16] tcp zerocopy # 56.89 [+1.07] RTNETLINK answers: Invalid argument # 58.01 [+1.11] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 58.02 [+0.02] tcp rx: 164 MB/s 2785 calls/s # 59.00 [+0.98] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 59.01 [+0.00] tcp rx: 166 MB/s 2811 calls/s # 60.01 [+1.00] tcp tx: 165 MB/s 2804 calls/s 2804 msg/s # 60.17 [+0.16] udp # 61.24 [+1.07] RTNETLINK answers: Invalid argument # 61.86 [+0.62] udp rx: 4 MB/s 3446 calls/s # 62.33 [+0.47] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 62.87 [+0.54] udp rx: 10 MB/s 7581 calls/s # 63.33 [+0.46] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 63.87 [+0.54] udp rx: 11 MB/s 8240 calls/s # 64.33 [+0.46] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 64.49 [+0.16] udp sendmmsg # 65.51 [+1.02] RTNETLINK answers: Invalid argument # 66.13 [+0.62] udp rx: 5 MB/s 3993 calls/s # 66.60 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 67.13 [+0.53] udp rx: 10 MB/s 7645 calls/s # 67.60 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 68.14 [+0.53] udp rx: 11 MB/s 8068 calls/s # 68.61 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.74 [+0.14] udp gso # 69.75 [+1.01] RTNETLINK answers: Invalid argument # 70.39 [+0.64] udp rx: 8 MB/s 6063 calls/s # 70.84 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 71.39 [+0.55] udp rx: 14 MB/s 10606 calls/s # 71.84 [+0.45] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.39 [+0.55] udp rx: 14 MB/s 10406 calls/s # 73.00 [+0.61] udp gso zerocopy # 74.10 [+1.10] RTNETLINK answers: Invalid argument # 74.69 [+0.59] udp rx: 6 MB/s 4902 calls/s # 75.20 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.69 [+0.50] udp rx: 13 MB/s 9976 calls/s # 76.21 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.70 [+0.49] udp rx: 13 MB/s 9933 calls/s # 79.38 [+2.68] udp gso timestamp # 80.46 [+1.09] RTNETLINK answers: Invalid argument # 81.04 [+0.58] udp rx: 6 MB/s 4773 calls/s # 81.57 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.04 [+0.47] udp rx: 13 MB/s 10148 calls/s # 82.57 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.04 [+0.47] udp rx: 13 MB/s 10191 calls/s # 85.73 [+2.69] udp gso zerocopy audit # 86.82 [+1.09] RTNETLINK answers: Invalid argument # 87.43 [+0.61] udp rx: 6 MB/s 5074 calls/s # 87.92 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.44 [+0.51] udp rx: 13 MB/s 9847 calls/s # 88.92 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.44 [+0.52] udp rx: 13 MB/s 10019 calls/s # 91.92 [+2.48] Summary over 3.000 seconds... # 91.92 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 91.93 [+0.00] Zerocopy acks: 694 # 92.08 [+0.15] udp gso timestamp audit # 93.17 [+1.09] RTNETLINK answers: Invalid argument # 93.75 [+0.58] udp rx: 6 MB/s 4687 calls/s # 94.27 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.75 [+0.48] udp rx: 14 MB/s 10234 calls/s # 95.27 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 95.75 [+0.48] udp rx: 14 MB/s 10234 calls/s # 98.27 [+2.52] Summary over 3.002 seconds... # 98.27 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 98.27 [+0.00] Tx Timestamps: 710 received 0 errors # 98.44 [+0.17] udp gso zerocopy timestamp audit # 99.47 [+1.03] RTNETLINK answers: Invalid argument # 100.10 [+0.63] udp rx: 6 MB/s 5031 calls/s # 100.58 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.10 [+0.52] udp rx: 13 MB/s 9847 calls/s # 101.58 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.10 [+0.52] udp rx: 13 MB/s 9976 calls/s # 104.58 [+2.48] Summary over 3.002 seconds... # 104.58 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 104.59 [+0.00] Tx Timestamps: 687 received 0 errors # 104.59 [+0.00] Zerocopy acks: 687 # 104.80 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.85 [+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__->