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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.33 [+1.07] tcp tx: 352 MB/s 5983 calls/s 5983 msg/s # 2.34 [+0.00] tcp rx: 352 MB/s 5964 calls/s # 3.33 [+1.00] tcp tx: 346 MB/s 5883 calls/s 5883 msg/s # 3.33 [+0.00] tcp rx: 347 MB/s 5826 calls/s # 4.33 [+1.00] tcp tx: 333 MB/s 5660 calls/s 5660 msg/s # 4.49 [+0.16] tcp zerocopy # 5.56 [+1.06] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp rx: 161 MB/s 2740 calls/s # 6.66 [+0.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 7.65 [+1.00] tcp tx: 171 MB/s 2909 calls/s 2909 msg/s # 7.66 [+0.00] tcp rx: 171 MB/s 2909 calls/s # 10.81 [+3.15] udp # 11.88 [+1.07] RTNETLINK answers: Invalid argument # 12.46 [+0.59] udp rx: 4 MB/s 3273 calls/s # 12.97 [+0.51] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 13.46 [+0.49] udp rx: 10 MB/s 7757 calls/s # 13.97 [+0.51] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 14.46 [+0.49] udp rx: 12 MB/s 8676 calls/s # 15.12 [+0.65] udp sendmmsg # 16.08 [+0.96] RTNETLINK answers: Invalid argument # 16.73 [+0.65] udp rx: 6 MB/s 4477 calls/s # 17.16 [+0.43] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.73 [+0.57] udp rx: 11 MB/s 7942 calls/s # 18.16 [+0.43] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 18.74 [+0.58] udp rx: 11 MB/s 8086 calls/s # 19.31 [+0.57] udp gso # 20.31 [+1.00] RTNETLINK answers: Invalid argument # 20.95 [+0.64] udp rx: 8 MB/s 6258 calls/s # 21.40 [+0.45] udp tx: 15 MB/s 269 calls/s 269 msg/s # 21.95 [+0.55] udp rx: 15 MB/s 11046 calls/s # 22.40 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.96 [+0.55] udp rx: 14 MB/s 10584 calls/s # 23.40 [+0.44] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.56 [+0.16] udp gso zerocopy # 24.62 [+1.07] RTNETLINK answers: Invalid argument # 25.23 [+0.60] udp rx: 6 MB/s 4956 calls/s # 25.72 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.23 [+0.51] udp rx: 14 MB/s 10290 calls/s # 26.72 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 27.23 [+0.51] udp rx: 14 MB/s 10458 calls/s # 29.88 [+2.65] udp gso timestamp # 30.95 [+1.08] RTNETLINK answers: Invalid argument # 31.56 [+0.60] udp rx: 7 MB/s 5292 calls/s # 32.04 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.56 [+0.52] udp rx: 14 MB/s 10458 calls/s # 33.04 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 33.56 [+0.52] udp rx: 14 MB/s 10542 calls/s # 36.19 [+2.63] udp gso zerocopy audit # 37.26 [+1.07] RTNETLINK answers: Invalid argument # 37.86 [+0.60] udp rx: 7 MB/s 5040 calls/s # 38.35 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.86 [+0.51] udp rx: 14 MB/s 10332 calls/s # 39.37 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 39.87 [+0.50] udp rx: 14 MB/s 10416 calls/s # 42.35 [+2.48] Summary over 3.002 seconds... # 42.35 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 42.35 [+0.00] Zerocopy acks: 731 # 42.51 [+0.16] udp gso timestamp audit # 43.58 [+1.07] RTNETLINK answers: Invalid argument # 44.14 [+0.57] udp rx: 6 MB/s 4704 calls/s # 44.68 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.15 [+0.46] udp rx: 14 MB/s 10458 calls/s # 45.69 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 46.15 [+0.46] udp rx: 14 MB/s 10458 calls/s # 48.68 [+2.54] Summary over 3.003 seconds... # 48.69 [+0.00] sum udp tx: 14 MB/s 745 calls (248/s) 745 msgs (248/s) # 48.69 [+0.00] Tx Timestamps: 745 received 0 errors # 48.84 [+0.15] udp gso zerocopy timestamp audit # 49.92 [+1.08] RTNETLINK answers: Invalid argument # 50.50 [+0.58] udp rx: 6 MB/s 4830 calls/s # 51.02 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 51.50 [+0.48] udp rx: 14 MB/s 10290 calls/s # 52.02 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 52.50 [+0.48] udp rx: 14 MB/s 10206 calls/s # 53.03 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 55.03 [+2.00] Summary over 3.007 seconds... # 55.03 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 55.03 [+0.00] Tx Timestamps: 732 received 0 errors # 55.03 [+0.00] Zerocopy acks: 732 # 55.18 [+0.15] ipv6 # 55.18 [+0.00] tcp # 56.22 [+1.04] RTNETLINK answers: Invalid argument # 57.31 [+1.09] tcp tx: 327 MB/s 5550 calls/s 5550 msg/s # 57.32 [+0.01] tcp rx: 327 MB/s 5542 calls/s # 58.31 [+0.99] tcp tx: 333 MB/s 5648 calls/s 5648 msg/s # 58.32 [+0.01] tcp rx: 337 MB/s 5691 calls/s # 59.31 [+0.99] tcp tx: 334 MB/s 5677 calls/s 5677 msg/s # 59.45 [+0.15] tcp zerocopy # 60.52 [+1.07] RTNETLINK answers: Invalid argument # 61.61 [+1.09] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 61.62 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 62.62 [+1.00] tcp tx: 167 MB/s 2837 calls/s 2837 msg/s # 62.62 [+0.00] tcp rx: 167 MB/s 2828 calls/s # 65.77 [+3.16] udp # 66.83 [+1.06] RTNETLINK answers: Invalid argument # 67.43 [+0.60] udp rx: 4 MB/s 3388 calls/s # 67.93 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 68.43 [+0.49] udp rx: 10 MB/s 7518 calls/s # 68.93 [+0.51] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 69.43 [+0.49] udp rx: 11 MB/s 8269 calls/s # 69.94 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 70.08 [+0.14] udp sendmmsg # 71.09 [+1.01] RTNETLINK answers: Invalid argument # 71.71 [+0.62] udp rx: 5 MB/s 4168 calls/s # 72.18 [+0.47] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.71 [+0.53] udp rx: 10 MB/s 7726 calls/s # 73.18 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 73.71 [+0.52] udp rx: 11 MB/s 8109 calls/s # 74.32 [+0.62] udp gso # 75.33 [+1.00] RTNETLINK answers: Invalid argument # 75.97 [+0.64] udp rx: 8 MB/s 6149 calls/s # 76.41 [+0.44] udp tx: 15 MB/s 261 calls/s 261 msg/s # 76.96 [+0.55] udp rx: 14 MB/s 10922 calls/s # 77.41 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.96 [+0.55] udp rx: 14 MB/s 10578 calls/s # 78.42 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.57 [+0.16] udp gso zerocopy # 79.59 [+1.02] RTNETLINK answers: Invalid argument # 80.22 [+0.63] udp rx: 7 MB/s 5246 calls/s # 80.69 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.22 [+0.53] udp rx: 13 MB/s 10148 calls/s # 81.69 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.23 [+0.54] udp rx: 13 MB/s 10105 calls/s # 84.84 [+2.61] udp gso timestamp # 85.90 [+1.05] RTNETLINK answers: Invalid argument # 86.51 [+0.62] udp rx: 7 MB/s 5418 calls/s # 86.99 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 87.51 [+0.52] udp rx: 14 MB/s 10534 calls/s # 87.99 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 88.52 [+0.52] udp rx: 14 MB/s 10535 calls/s # 89.00 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 91.16 [+2.17] udp gso zerocopy audit # 92.25 [+1.09] RTNETLINK answers: Invalid argument # 92.83 [+0.58] udp rx: 6 MB/s 4687 calls/s # 93.35 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.83 [+0.48] udp rx: 14 MB/s 10363 calls/s # 94.35 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 94.84 [+0.48] udp rx: 14 MB/s 10363 calls/s # 97.35 [+2.52] Summary over 3.000 seconds... # 97.35 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 97.35 [+0.00] Zerocopy acks: 716 # 97.50 [+0.15] udp gso timestamp audit # 98.55 [+1.05] RTNETLINK answers: Invalid argument # 99.16 [+0.60] udp rx: 7 MB/s 5203 calls/s # 99.67 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 100.16 [+0.49] udp rx: 14 MB/s 10449 calls/s # 100.67 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 101.16 [+0.49] udp rx: 14 MB/s 10535 calls/s # 103.67 [+2.51] Summary over 3.000 seconds... # 103.67 [+0.00] sum udp tx: 14 MB/s 735 calls (245/s) 735 msgs (245/s) # 103.67 [+0.00] Tx Timestamps: 735 received 0 errors # 103.84 [+0.17] udp gso zerocopy timestamp audit # 104.91 [+1.07] RTNETLINK answers: Invalid argument # 105.50 [+0.59] udp rx: 6 MB/s 4988 calls/s # 106.00 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 106.50 [+0.50] udp rx: 13 MB/s 10148 calls/s # 107.00 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 107.50 [+0.50] udp rx: 13 MB/s 9933 calls/s # 108.00 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 110.00 [+2.00] Summary over 3.005 seconds... # 110.00 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 110.01 [+0.00] Tx Timestamps: 701 received 0 errors # 110.01 [+0.00] Zerocopy acks: 701 # 110.21 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.28 [+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__->