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 # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 2.40 [+0.00] tcp rx: 309 MB/s 5210 calls/s # 3.40 [+1.00] tcp tx: 303 MB/s 5147 calls/s 5147 msg/s # 3.40 [+0.00] tcp rx: 303 MB/s 5134 calls/s # 4.40 [+1.00] tcp rx: 286 MB/s 4789 calls/s # 4.41 [+0.00] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 4.59 [+0.18] tcp zerocopy # 5.74 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.12] tcp rx: 155 MB/s 2624 calls/s # 6.86 [+0.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 7.86 [+1.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 7.86 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 11.02 [+3.16] udp # 12.20 [+1.17] RTNETLINK answers: Invalid argument # 12.75 [+0.56] udp rx: 4 MB/s 2976 calls/s # 13.28 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.75 [+0.47] udp rx: 10 MB/s 7312 calls/s # 14.28 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.75 [+0.47] udp rx: 11 MB/s 8143 calls/s # 15.45 [+0.70] udp sendmmsg # 16.52 [+1.07] RTNETLINK answers: Invalid argument # 17.14 [+0.62] udp rx: 5 MB/s 3796 calls/s # 17.62 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.13 [+0.51] udp rx: 10 MB/s 7215 calls/s # 18.62 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.14 [+0.51] udp rx: 10 MB/s 7707 calls/s # 19.78 [+0.64] udp gso # 20.87 [+1.10] RTNETLINK answers: Invalid argument # 21.48 [+0.61] udp rx: 7 MB/s 5460 calls/s # 21.97 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.49 [+0.52] udp rx: 14 MB/s 10668 calls/s # 22.97 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.49 [+0.52] udp rx: 14 MB/s 10374 calls/s # 24.15 [+0.66] udp gso zerocopy # 25.32 [+1.17] RTNETLINK answers: Invalid argument # 25.87 [+0.55] udp rx: 6 MB/s 4284 calls/s # 26.42 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.87 [+0.45] udp rx: 13 MB/s 9660 calls/s # 27.43 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.87 [+0.44] udp rx: 13 MB/s 9660 calls/s # 30.61 [+2.74] udp gso timestamp # 31.74 [+1.12] RTNETLINK answers: Invalid argument # 32.33 [+0.59] udp rx: 6 MB/s 4578 calls/s # 32.86 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.33 [+0.47] udp rx: 13 MB/s 9828 calls/s # 33.86 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.33 [+0.47] udp rx: 13 MB/s 9744 calls/s # 37.03 [+2.70] udp gso zerocopy audit # 38.18 [+1.14] RTNETLINK answers: Invalid argument # 38.74 [+0.56] udp rx: 6 MB/s 4449 calls/s # 39.27 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.74 [+0.48] udp rx: 13 MB/s 9310 calls/s # 40.27 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.75 [+0.48] udp rx: 13 MB/s 9954 calls/s # 41.27 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.27 [+2.00] Summary over 3.001 seconds... # 43.27 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 43.27 [+0.00] Zerocopy acks: 684 # 43.44 [+0.16] udp gso timestamp audit # 44.55 [+1.12] RTNETLINK answers: Invalid argument # 45.18 [+0.63] udp rx: 7 MB/s 5124 calls/s # 45.68 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.18 [+0.51] udp rx: 14 MB/s 10080 calls/s # 46.68 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.19 [+0.51] udp rx: 14 MB/s 10458 calls/s # 49.68 [+2.49] Summary over 3.002 seconds... # 49.68 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 49.68 [+0.00] Tx Timestamps: 733 received 0 errors # 49.87 [+0.19] udp gso zerocopy timestamp audit # 51.02 [+1.15] RTNETLINK answers: Invalid argument # 51.59 [+0.57] udp rx: 6 MB/s 4368 calls/s # 52.11 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.59 [+0.48] udp rx: 13 MB/s 9366 calls/s # 53.11 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.59 [+0.48] udp rx: 13 MB/s 9576 calls/s # 56.11 [+2.52] Summary over 3.003 seconds... # 56.11 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 56.12 [+0.00] Tx Timestamps: 678 received 0 errors # 56.12 [+0.00] Zerocopy acks: 678 # 56.32 [+0.20] ipv6 # 56.32 [+0.00] tcp # 57.45 [+1.13] RTNETLINK answers: Invalid argument # 58.56 [+1.11] tcp rx: 282 MB/s 4489 calls/s # 58.56 [+0.00] tcp tx: 282 MB/s 4797 calls/s 4797 msg/s # 59.56 [+1.00] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 59.56 [+0.00] tcp rx: 304 MB/s 5143 calls/s # 60.71 [+1.15] tcp zerocopy # 61.86 [+1.14] RTNETLINK answers: Invalid argument # 62.97 [+1.11] tcp tx: 150 MB/s 2553 calls/s 2553 msg/s # 62.97 [+0.00] tcp rx: 150 MB/s 2552 calls/s # 63.97 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 63.97 [+0.00] tcp rx: 154 MB/s 2622 calls/s # 67.12 [+3.15] udp # 68.27 [+1.14] RTNETLINK answers: Invalid argument # 68.86 [+0.59] udp rx: 4 MB/s 2919 calls/s # 69.38 [+0.52] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 69.85 [+0.48] udp rx: 9 MB/s 6906 calls/s # 70.38 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.86 [+0.48] udp rx: 10 MB/s 7742 calls/s # 71.53 [+0.68] udp sendmmsg # 72.63 [+1.09] RTNETLINK answers: Invalid argument # 73.22 [+0.59] udp rx: 5 MB/s 3770 calls/s # 73.71 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.22 [+0.51] udp rx: 9 MB/s 7164 calls/s # 74.71 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.22 [+0.51] udp rx: 10 MB/s 7665 calls/s # 75.87 [+0.65] udp gso # 76.94 [+1.07] RTNETLINK answers: Invalid argument # 77.55 [+0.61] udp rx: 7 MB/s 5375 calls/s # 78.05 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 78.55 [+0.51] udp rx: 13 MB/s 10191 calls/s # 79.04 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.56 [+0.51] udp rx: 13 MB/s 9718 calls/s # 80.05 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.22 [+0.16] udp gso zerocopy # 81.39 [+1.17] RTNETLINK answers: Invalid argument # 81.94 [+0.55] udp rx: 5 MB/s 4128 calls/s # 82.48 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 82.94 [+0.45] udp rx: 12 MB/s 9417 calls/s # 83.48 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 83.94 [+0.46] udp rx: 12 MB/s 9460 calls/s # 86.67 [+2.73] udp gso timestamp # 87.79 [+1.12] RTNETLINK answers: Invalid argument # 88.39 [+0.59] udp rx: 5 MB/s 4085 calls/s # 88.89 [+0.50] udp tx: 12 MB/s 205 calls/s 205 msg/s # 89.39 [+0.50] udp rx: 13 MB/s 9546 calls/s # 89.89 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.39 [+0.50] udp rx: 13 MB/s 9632 calls/s # 93.08 [+2.69] udp gso zerocopy audit # 94.21 [+1.13] RTNETLINK answers: Invalid argument # 94.78 [+0.57] udp rx: 5 MB/s 4300 calls/s # 95.32 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 95.79 [+0.46] udp rx: 12 MB/s 9331 calls/s # 96.33 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.79 [+0.46] udp rx: 12 MB/s 9460 calls/s # 99.32 [+2.54] Summary over 3.002 seconds... # 99.32 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 99.33 [+0.00] Zerocopy acks: 657 # 99.50 [+0.17] udp gso timestamp audit # 100.67 [+1.18] RTNETLINK answers: Invalid argument # 101.22 [+0.55] udp rx: 5 MB/s 4343 calls/s # 101.75 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.22 [+0.47] udp rx: 12 MB/s 9417 calls/s # 102.76 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.22 [+0.46] udp rx: 13 MB/s 9718 calls/s # 105.76 [+2.53] Summary over 3.003 seconds... # 105.76 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 105.76 [+0.00] Tx Timestamps: 665 received 0 errors # 105.93 [+0.17] udp gso zerocopy timestamp audit # 107.09 [+1.17] RTNETLINK answers: Invalid argument # 107.66 [+0.57] udp rx: 5 MB/s 4300 calls/s # 108.19 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 108.66 [+0.48] udp rx: 12 MB/s 9030 calls/s # 109.19 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 109.66 [+0.48] udp rx: 12 MB/s 9374 calls/s # 112.19 [+2.52] Summary over 3.000 seconds... # 112.19 [+0.00] sum udp tx: 13 MB/s 648 calls (216/s) 648 msgs (216/s) # 112.19 [+0.00] Tx Timestamps: 648 received 0 errors # 112.19 [+0.00] Zerocopy acks: 648 # 112.43 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.49 [+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__->