panic: getblk: size(1048576) > MAXBSIZE(65536)
cpuid = 1
Trace beginning at frame 0xfffff80118183270
getblk() at getblk+0x4e5 0xffffffff806d7395 
getblk() at getblk+0x4e5 0xffffffff806d7395 
breadnx() at breadnx+0x284 0xffffffff806d7714 
udf_mount.part.2() at udf_mount.part.2+0xa74 0xffffffff82601224 
vfs_mount() at vfs_mount+0x14f 0xffffffff8070d50f 
sys_mount() at sys_mount+0x36b 0xffffffff80700b0b 
Debugger("panic")