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 # 1.34 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 332 MB/s 5632 calls/s 5632 msg/s # 2.44 [+0.00] tcp rx: 332 MB/s 5526 calls/s # 3.44 [+1.00] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 3.44 [+0.00] tcp rx: 321 MB/s 5372 calls/s # 4.59 [+1.15] tcp zerocopy # 5.72 [+1.12] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 6.81 [+0.00] tcp rx: 166 MB/s 2818 calls/s # 7.81 [+0.99] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 7.81 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 8.81 [+1.00] tcp tx: 164 MB/s 2798 calls/s 2798 msg/s # 8.97 [+0.16] udp # 10.07 [+1.09] RTNETLINK answers: Invalid argument # 10.69 [+0.62] udp rx: 5 MB/s 3602 calls/s # 11.15 [+0.46] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.69 [+0.54] udp rx: 10 MB/s 7589 calls/s # 12.15 [+0.46] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.69 [+0.54] udp rx: 11 MB/s 8301 calls/s # 13.30 [+0.62] udp sendmmsg # 14.37 [+1.06] RTNETLINK answers: Invalid argument # 14.98 [+0.61] udp rx: 5 MB/s 3749 calls/s # 15.48 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.98 [+0.50] udp rx: 10 MB/s 7450 calls/s # 16.48 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.98 [+0.50] udp rx: 11 MB/s 7963 calls/s # 17.48 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.63 [+0.15] udp gso # 18.67 [+1.04] RTNETLINK answers: Invalid argument # 19.29 [+0.61] udp rx: 8 MB/s 6048 calls/s # 19.77 [+0.48] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.29 [+0.52] udp rx: 15 MB/s 10848 calls/s # 20.77 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.29 [+0.52] udp rx: 14 MB/s 10668 calls/s # 21.95 [+0.65] udp gso zerocopy # 23.06 [+1.11] RTNETLINK answers: Invalid argument # 23.65 [+0.59] udp rx: 6 MB/s 4830 calls/s # 24.16 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 24.64 [+0.49] udp rx: 14 MB/s 10584 calls/s # 25.16 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 25.66 [+0.50] udp rx: 14 MB/s 10428 calls/s # 26.16 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.34 [+0.18] udp gso timestamp # 27.45 [+1.11] RTNETLINK answers: Invalid argument # 28.02 [+0.57] udp rx: 6 MB/s 4536 calls/s # 28.57 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.02 [+0.45] udp rx: 14 MB/s 10458 calls/s # 29.57 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.02 [+0.45] udp rx: 14 MB/s 10458 calls/s # 30.57 [+0.55] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.72 [+2.15] udp gso zerocopy audit # 33.90 [+1.18] RTNETLINK answers: Invalid argument # 34.42 [+0.52] udp rx: 6 MB/s 4452 calls/s # 35.00 [+0.57] udp tx: 14 MB/s 248 calls/s 248 msg/s # 35.42 [+0.43] udp rx: 14 MB/s 10332 calls/s # 36.01 [+0.58] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.43 [+0.42] udp rx: 14 MB/s 10157 calls/s # 39.01 [+2.58] Summary over 3.007 seconds... # 39.01 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 39.01 [+0.00] Zerocopy acks: 734 # 39.19 [+0.18] udp gso timestamp audit # 40.30 [+1.11] RTNETLINK answers: Invalid argument # 40.88 [+0.58] udp rx: 6 MB/s 4872 calls/s # 41.39 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.88 [+0.49] udp rx: 14 MB/s 10332 calls/s # 42.39 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.89 [+0.50] udp rx: 14 MB/s 10458 calls/s # 43.39 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.40 [+2.00] Summary over 3.003 seconds... # 45.40 [+0.00] sum udp tx: 14 MB/s 738 calls (245/s) 738 msgs (245/s) # 45.40 [+0.00] Tx Timestamps: 738 received 0 errors # 45.56 [+0.16] udp gso zerocopy timestamp audit # 46.66 [+1.10] RTNETLINK answers: Invalid argument # 47.23 [+0.57] udp rx: 6 MB/s 4662 calls/s # 47.75 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 48.23 [+0.48] udp rx: 13 MB/s 9954 calls/s # 48.75 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.23 [+0.48] udp rx: 14 MB/s 10164 calls/s # 51.75 [+2.52] Summary over 3.002 seconds... # 51.76 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 51.76 [+0.00] Tx Timestamps: 714 received 0 errors # 51.76 [+0.00] Zerocopy acks: 714 # 51.91 [+0.15] ipv6 # 51.91 [+0.00] tcp # 53.01 [+1.10] RTNETLINK answers: Invalid argument # 54.10 [+1.09] tcp rx: 307 MB/s 5178 calls/s # 54.10 [+0.00] tcp tx: 307 MB/s 5218 calls/s 5218 msg/s # 55.10 [+1.00] tcp tx: 317 MB/s 5377 calls/s 5377 msg/s # 55.10 [+0.00] tcp rx: 317 MB/s 5297 calls/s # 56.25 [+1.16] tcp zerocopy # 57.33 [+1.08] RTNETLINK answers: Invalid argument # 58.44 [+1.11] tcp rx: 162 MB/s 2756 calls/s # 58.44 [+0.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 59.44 [+1.00] tcp tx: 169 MB/s 2881 calls/s 2881 msg/s # 59.44 [+0.00] tcp rx: 170 MB/s 2867 calls/s # 62.60 [+3.16] udp # 63.71 [+1.11] RTNETLINK answers: Invalid argument # 64.30 [+0.59] udp rx: 4 MB/s 3328 calls/s # 64.81 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 65.31 [+0.50] udp rx: 10 MB/s 7589 calls/s # 65.81 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.31 [+0.49] udp rx: 11 MB/s 8329 calls/s # 66.96 [+0.65] udp sendmmsg # 67.98 [+1.02] RTNETLINK answers: Invalid argument # 68.60 [+0.62] udp rx: 5 MB/s 4148 calls/s # 69.07 [+0.47] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.60 [+0.53] udp rx: 10 MB/s 7806 calls/s # 70.07 [+0.47] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.60 [+0.53] udp rx: 11 MB/s 8166 calls/s # 71.22 [+0.62] udp gso # 72.26 [+1.04] RTNETLINK answers: Invalid argument # 72.87 [+0.62] udp rx: 7 MB/s 5805 calls/s # 73.35 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.87 [+0.52] udp rx: 14 MB/s 10879 calls/s # 74.35 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.87 [+0.52] udp rx: 14 MB/s 10449 calls/s # 75.35 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.52 [+0.16] udp gso zerocopy # 76.63 [+1.11] RTNETLINK answers: Invalid argument # 77.19 [+0.56] udp rx: 6 MB/s 4601 calls/s # 77.73 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.19 [+0.46] udp rx: 13 MB/s 10105 calls/s # 78.73 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.19 [+0.46] udp rx: 13 MB/s 10191 calls/s # 79.74 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.90 [+0.16] udp gso timestamp # 80.99 [+1.10] RTNETLINK answers: Invalid argument # 81.58 [+0.59] udp rx: 6 MB/s 5031 calls/s # 82.09 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 82.59 [+0.49] udp rx: 14 MB/s 10492 calls/s # 83.09 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 83.59 [+0.50] udp rx: 14 MB/s 10449 calls/s # 84.09 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 86.26 [+2.17] udp gso zerocopy audit # 87.35 [+1.09] RTNETLINK answers: Invalid argument # 87.95 [+0.61] udp rx: 7 MB/s 5117 calls/s # 88.44 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.95 [+0.52] udp rx: 13 MB/s 10148 calls/s # 89.44 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 89.96 [+0.52] udp rx: 13 MB/s 10204 calls/s # 90.44 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 92.44 [+2.00] Summary over 3.002 seconds... # 92.44 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 92.44 [+0.00] Zerocopy acks: 706 # 92.62 [+0.18] udp gso timestamp audit # 93.80 [+1.18] RTNETLINK answers: Invalid argument # 94.34 [+0.54] udp rx: 6 MB/s 4429 calls/s # 94.90 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 95.34 [+0.44] udp rx: 14 MB/s 10320 calls/s # 95.90 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.34 [+0.44] udp rx: 14 MB/s 10449 calls/s # 96.90 [+0.56] udp tx: 14 MB/s 243 calls/s 243 msg/s # 98.91 [+2.00] Summary over 3.006 seconds... # 98.91 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 98.91 [+0.00] Tx Timestamps: 723 received 0 errors # 99.07 [+0.16] udp gso zerocopy timestamp audit # 100.15 [+1.08] RTNETLINK answers: Invalid argument # 100.73 [+0.58] udp rx: 6 MB/s 4515 calls/s # 101.26 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.74 [+0.48] udp rx: 13 MB/s 10019 calls/s # 102.26 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 102.74 [+0.48] udp rx: 13 MB/s 10019 calls/s # 105.26 [+2.52] Summary over 3.003 seconds... # 105.26 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 105.26 [+0.00] Tx Timestamps: 692 received 0 errors # 105.27 [+0.00] Zerocopy acks: 692 # 105.50 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.55 [+0.05] 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__->