Cache disabled but cached memory region accessed

[jakechen]

出现这个问题，backtrace提示的地址在elf里面找不到的情况下，有其他办法来定位吗？

Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region accessed).

Core 1 register dump:
PC : 0xbad00bad PS : 0x00060034 A0 : 0x8037659d A1 : 0x3fc989f0
A2 : 0x00000000 A3 : 0x3fcee334 A4 : 0x3fc9c134 A5 : 0x00000003
A6 : 0x00000003 A7 : 0x00000001 A8 : 0x80375946 A9 : 0x3fc989d0
A10 : 0x3fcee460 A11 : 0x00ffffff A12 : 0x00000020 A13 : 0x80000000
A14 : 0x00060923 A15 : 0x00000000 SAR : 0x00000020 EXCCAUSE: 0x00000007
EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000


Backtrace: 0x7ad00baa:0x3fc989f0 |<-CORRUPTED