If possible, post the kernel log here so that we can get a better idea of what is going on. The more information that you can provide, the better responses you will get here. Without some good information, we're just guessing 
Here is part of the kernel log:
Code:
[ 74.809846] asic cmd return fa035a80
[ 74.819786] asic cmd return fa035a80
[ 74.823535] chain3 reg crc_r{0x12}crc{0x59} Err ret{0xfa035a80}
[ 74.829728] asic cmd return d3f05780
[ 74.833471] chain3 reg crc_r{0xa}crc{0x15} Err ret{0xd3f05780}
[ 74.839568] asic cmd return 131a5880
[ 74.843313] chain3 reg crc_r{0x4}crc{0x19} Err ret{0x131a5880}
[ 74.849988] asic cmd return 53435880
[ 74.853798] chain3 reg crc_r{0x1d}crc{0xa} Err ret{0x53435880}
[ 74.859915] send_to_fpga_work in queue
[ 74.863839] asic cmd return 936c5880
[ 74.867585] Chain3 PLL: {0x80586c93}
[ 74.871327] asic cmd return d3955880
[ 74.875066] chain3 reg crc_r{0x4}crc{0xa} Err ret{0xd3955880}
[ 74.881070] asic cmd return 01ff5780
[ 74.884815] chain3 reg crc_r{0x11}crc{0xa} Err ret{0x01ff5780}
[ 74.890920] asic cmd return 41285880
[ 74.894663] Chain3 PLL: {0x80582841}
[ 74.899101] asic cmd return 81515880
[ 74.902935] chain3 reg crc_r{0x14}crc{0x7} Err ret{0x81515880}
[ 74.909047] asic cmd return c17a5880
[ 74.912791] chain3 reg crc_r{0x1f}crc{0x19} Err ret{0xc17a5880}
[ 74.918981] asic cmd return 01a45880
[ 74.922724] chain3 reg crc_r{0x1d}crc{0x19} Err ret{0x01a45880}
[ 74.928919] asic cmd return fa035a80
[ 74.932663] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 74.938845] asic cmd return fa035a80
[ 74.942588] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 74.948943] asic cmd return fa035a80
[ 74.952711] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 74.958905] asic cmd return fa035a80
[ 74.962646] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 74.968841] asic cmd return fa035a80
[ 74.972587] chain3 reg crc_r{0x12}crc{0x5c} Err ret{0xfa035a80}
[ 74.978780] asic cmd return 5d655980
[ 74.982522] chain3 reg crc_r{0x7}crc{0x19} Err ret{0x5d655980}
[ 74.988621] asic cmd return 9d8e5980
[ 74.992358] chain3 reg crc_r{0x9}crc{0x1c} Err ret{0x9d8e5980}
[ 74.998559] asic cmd return ddb75980
[ 75.002315] chain3 reg crc_r{0x1d}crc{0xa} Err ret{0xddb75980}
[ 75.008433] asic cmd return 1de15980
[ 75.012183] send_to_fpga_work in queue
[ 75.016108] chain3 reg crc_r{0x16}crc{0x19} Err ret{0x1de15980}
[ 75.022301] asic cmd return fa035a80
[ 75.026042] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.032227] asic cmd return 8d715980
[ 75.035968] chain3 reg crc_r{0xe}crc{0x4a} Err ret{0x8d715980}
[ 75.042056] asic cmd return cd9a5980
[ 75.045796] chain3 reg crc_r{0x1f}crc{0x4a} Err ret{0xcd9a5980}
[ 75.052695] asic cmd return 0dc45980
[ 75.056466] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0x0dc45980}
[ 75.062660] asic cmd return 4ded5980
[ 75.066403] chain3 reg crc_r{0xa}crc{0x59} Err ret{0x4ded5980}
[ 75.072498] asic cmd return fa035a80
[ 75.076243] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.082433] asic cmd return 8f585980
[ 75.086171] chain3 reg crc_r{0x1b}crc{0xa} Err ret{0x8f585980}
[ 75.092263] asic cmd return cf815980
[ 75.096000] chain3 reg crc_r{0xd}crc{0xa} Err ret{0xcf815980}
[ 75.102104] asic cmd return 0fab5980
[ 75.105848] chain3 reg crc_r{0x2}crc{0xa} Err ret{0x0fab5980}
[ 75.111855] asic cmd return 4fd45980
[ 75.115597] chain3 reg crc_r{0x13}crc{0xa} Err ret{0x4fd45980}
[ 75.121695] asic cmd return 8ffd5980
[ 75.125452] chain3 reg crc_r{0x14}crc{0x19} Err ret{0x8ffd5980}
[ 75.131642] asic cmd return 13335780
[ 75.135384] chain3 reg crc_r{0x1a}crc{0x7} Err ret{0x13335780}
[ 75.141484] asic cmd return 535c5780
[ 75.145231] chain3 reg crc_r{0x7}crc{0xa} Err ret{0x535c5780}
[ 75.151323] asic cmd return 93855780
[ 75.155075] chain3 reg crc_r{0xe}crc{0xa} Err ret{0x93855780}
[ 75.161079] asic cmd return d3ae5780
[ 75.164827] send_to_fpga_work in queue
[ 75.168755] chain3 reg crc_r{0x5}crc{0x7} Err ret{0xd3ae5780}
[ 75.174762] asic cmd return 13d85780
[ 75.178510] chain3 reg crc_r{0x16}crc{0x7} Err ret{0x13d85780}
[ 75.184610] asic cmd return fa035a80
[ 75.188353] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.194540] asic cmd return 01185780
[ 75.198283] chain3 reg crc_r{0x18}crc{0x19} Err ret{0x01185780}
[ 75.204885] asic cmd return 41415780
[ 75.208653] chain3 reg crc_r{0x1}crc{0xa} Err ret{0x41415780}
[ 75.214663] asic cmd return 816a5780
[ 75.218403] chain3 reg crc_r{0x15}crc{0x19} Err ret{0x816a5780}
[ 75.224593] asic cmd return c1935780
[ 75.228343] chain3 reg crc_r{0x1b}crc{0xa} Err ret{0xc1935780}
[ 75.234442] asic cmd return fa035a80
[ 75.238185] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.244365] asic cmd return 45265780
[ 75.248110] chain3 reg crc_r{0x16}crc{0x7} Err ret{0x45265780}
[ 75.254301] asic cmd return 854f5780
[ 75.258052] chain3 reg crc_r{0x4}crc{0x19} Err ret{0x854f5780}
[ 75.264153] asic cmd return c5785780
[ 75.267893] chain3 reg crc_r{0x6}crc{0x1c} Err ret{0xc5785780}
[ 75.273993] asic cmd return 05a25780
[ 75.277735] chain3 reg crc_r{0x7}crc{0x19} Err ret{0x05a25780}
[ 75.283839] asic cmd return b3025880
[ 75.287577] chain3 reg crc_r{0xd}crc{0x19} Err ret{0xb3025880}
[ 75.293674] asic cmd return f32b5880
[ 75.297418] Chain3 PLL: {0x80582bf3}
[ 75.301506] asic cmd return 33555880
[ 75.305277] chain3 reg crc_r{0x0}crc{0x19} Err ret{0x33555880}
[ 75.311378] asic cmd return 737e5880
[ 75.315129] chain3 reg crc_r{0xb}crc{0x19} Err ret{0x737e5880}
[ 75.321227] send_to_fpga_work in queue
[ 75.325161] asic cmd return b3a75880
[ 75.328906] chain3 reg crc_r{0x2}crc{0x7} Err ret{0xb3a75880}
[ 75.334972] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.346790] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.358694] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x801b} don't match task_buffer_match{0x001b}
[ 75.370519] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x801b} don't match task_buffer_match{0x001b}
[ 75.382339] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x801b} don't match task_buffer_match{0x001b}
[ 75.394169] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x801b} don't match task_buffer_match{0x001b}
[ 75.405987] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.417887] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.429718] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.441538] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
[ 75.453350] asic cmd return fa035a80
[ 75.457097] chain3 reg crc_r{0x12}crc{0x48} Err ret{0xfa035a80}
[ 75.463293] asic cmd return fa035a80
[ 75.467037] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.473220] send_to_fpga_work in queue
[ 75.478113] asic cmd return fa035a80
[ 75.481894] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.488096] asic cmd return fa035a80
[ 75.491841] chain3 reg crc_r{0x12}crc{0x48} Err ret{0xfa035a80}
[ 75.498025] asic cmd return fa035a80
[ 75.501773] chain3 reg crc_r{0x17}crc{0x67} Err ret{0xfa035a80}
[ 75.507961] asic cmd return fa035a80
[ 75.511701] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.517886] asic cmd return fa035a80
[ 75.521632] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.527920] asic cmd return fa035a80
[ 75.531672] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.537855] asic cmd return fa035a80
[ 75.541600] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.547794] asic cmd return fa035a80
[ 75.551546] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.557732] asic cmd return 21f85780
[ 75.561484] chain3 reg crc_r{0x6}crc{0x19} Err ret{0x21f85780}
[ 75.567577] asic cmd return 61215880
[ 75.571323] chain3 reg crc_r{0xb}crc{0x7} Err ret{0x61215880}
[ 75.577427] asic cmd return a14a5880
[ 75.581175] Chain3 PLL: {0x80584aa1}
[ 75.584919] asic cmd return e1735880
[ 75.588669] chain3 reg crc_r{0x1e}crc{0x19} Err ret{0xe1735880}
[ 75.594857] asic cmd return 219d5880
[ 75.598604] chain3 reg crc_r{0x8}crc{0xa} Err ret{0x219d5880}
[ 75.604604] asic cmd return fa035a80
[ 75.608350] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.614549] asic cmd return fa035a80
[ 75.618291] chain3 reg crc_r{0x12}crc{0x48} Err ret{0xfa035a80}
[ 75.624767] send_to_fpga_work in queue
[ 75.628826] asic cmd return fa035a80
[ 75.632589] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.638787] asic cmd return fa035a80
[ 75.642525] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.648708] asic cmd return fa035a80
[ 75.652464] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.658663] asic cmd return 934b5880
[ 75.662405] Chain3 PLL: {0x80584b93}
[ 75.666144] asic cmd return d3745880
[ 75.669883] chain3 reg crc_r{0x1d}crc{0x7} Err ret{0xd3745880}
[ 75.676074] asic cmd return 139e5880
[ 75.679821] chain3 reg crc_r{0x8}crc{0x19} Err ret{0x139e5880}
[ 75.685930] asic cmd return 53c75880
[ 75.689676] chain3 reg crc_r{0x11}crc{0x7} Err ret{0x53c75880}
[ 75.695781] asic cmd return 93f05880
[ 75.699524] chain3 reg crc_r{0xc}crc{0xa} Err ret{0x93f05880}
[ 75.705530] asic cmd return 99d05780
[ 75.709281] chain3 reg crc_r{0x12}crc{0xa} Err ret{0x99d05780}
[ 75.715378] asic cmd return d9f95780
[ 75.719125] chain3 reg crc_r{0xa}crc{0x7} Err ret{0xd9f95780}
[ 75.725473] asic cmd return 19235880
[ 75.729248] chain3 reg crc_r{0x10}crc{0x7} Err ret{0x19235880}
[ 75.735344] asic cmd return 594c5880
[ 75.739092] chain3 reg crc_r{0xd}crc{0x19} Err ret{0x594c5880}
[ 75.745207] asic cmd return 99755880
[ 75.748955] chain3 reg crc_r{0x6}crc{0x19} Err ret{0x99755880}
[ 75.755061] asic cmd return fa035a80
[ 75.758805] chain3 reg crc_r{0x12}crc{0x48} Err ret{0xfa035a80}
[ 75.764993] asic cmd return fa035a80
[ 75.768738] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.775132] asic cmd return fa035a80
[ 75.778892] send_to_fpga_work in queue
[ 75.782834] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.789034] asic cmd return fa035a80
[ 75.792771] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.798948] asic cmd return fa035a80
[ 75.802684] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.808932] asic cmd return 23c45780
[ 75.812687] chain3 reg crc_r{0xd}crc{0xa} Err ret{0x23c45780}
[ 75.818693] asic cmd return 63ed5780
[ 75.822431] chain3 reg crc_r{0x15}crc{0xa} Err ret{0x63ed5780}
[ 75.828623] asic cmd return a3165880
[ 75.832372] chain3 reg crc_r{0xc}crc{0xa} Err ret{0xa3165880}
[ 75.838372] asic cmd return e33f5880
[ 75.842119] chain3 reg crc_r{0x14}crc{0x7} Err ret{0xe33f5880}
[ 75.848217] asic cmd return 23695880
[ 75.851976] chain3 reg crc_r{0x1f}crc{0x1c} Err ret{0x23695880}
[ 75.858170] asic cmd return 11985980
[ 75.861908] chain3 reg crc_r{0x1c}crc{0x7} Err ret{0x11985980}
[ 75.868006] asic cmd return 51c15980
[ 75.871757] chain3 reg crc_r{0x5}crc{0xa} Err ret{0x51c15980}
[ 75.878563] asic cmd return 91ea5980
[ 75.882361] chain3 reg crc_r{0x11}crc{0x19} Err ret{0x91ea5980}
[ 75.888562] asic cmd return fa035a80
[ 75.892310] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.898497] asic cmd return fa035a80
[ 75.902251] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.908446] asic cmd return fa035a80
[ 75.912230] chain3 reg crc_r{0x12}crc{0x48} Err ret{0xfa035a80}
[ 75.918423] asic cmd return fa035a80
[ 75.922177] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.928711] asic cmd return fa035a80
[ 75.932465] send_to_fpga_work in queue
[ 75.936420] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.942617] asic cmd return fa035a80
[ 75.946366] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.952568] asic cmd return fa035a80
[ 75.956317] chain3 reg crc_r{0x12}crc{0x4a} Err ret{0xfa035a80}
[ 75.962545] ch3-as21: dev->task_buffer_wr{0x000001e0}rd{0x00000020}ret work_id{0x8000} don't match task_buffer_match{0x0000}
