vm_fault_hold.txt

Autoloading module: if_rtwn_usb.ko
panic: vm_fault_hold: fault on nofault entry, addr: 0xdb85a000
cpuid = 1
time = 1528989628
KDB: stack backtrace:
db_trace_self() at db_trace_self
         pc = 0xc0618124  lr = 0xc00dbb38 (db_trace_self_wrapper+0x30)
         sp = 0xc4a9a358  fp = 0xc4a9a470
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
         pc = 0xc00dbb38  lr = 0xc0305c3c (vpanic+0x16c)
         sp = 0xc4a9a478  fp = 0xc4a9a498
         r4 = 0x00000100  r5 = 0x00000001
         r6 = 0xc07c1082  r7 = 0xc0a308f0
vpanic() at vpanic+0x16c
         pc = 0xc0305c3c  lr = 0xc0305cd4 (kproc_shutdown)
         sp = 0xc4a9a4a0  fp = 0xc4a9a4a4
         r4 = 0x00000005  r5 = 0xc07c10b7
         r6 = 0x00000001  r7 = 0x00000000
         r8 = 0xc4a9a538  r9 = 0xc4a9a574
        r10 = 0xc4a9a558
kproc_shutdown() at kproc_shutdown
         pc = 0xc0305cd4  lr = 0xc05e4a08 (unlock_and_deallocate)
         sp = 0xc4a9a4ac  fp = 0xc4a9a5c0
         r4 = 0xc0305cd4  r5 = 0xc4a9a4ac
unlock_and_deallocate() at unlock_and_deallocate
         pc = 0xc05e4a08  lr = 0xc05e25dc (vm_fault+0x70)
         sp = 0xc4a9a5c8  fp = 0xc4a9a5e8
         r4 = 0x00000002  r5 = 0xdb4e73c0
         r6 = 0xdb85a000  r7 = 0x00000000
         r8 = 0x00000005 r10 = 0xc0aaea44
vm_fault() at vm_fault+0x70
         pc = 0xc05e25dc  lr = 0xc063b46c (abort_handler+0x380)
         sp = 0xc4a9a5f0  fp = 0xc4a9a680
         r4 = 0x0000000f  r5 = 0xc4a9ae98
         r6 = 0x00000001  r7 = 0x0000000f
         r8 = 0x00000013  r9 = 0xc4a9a688
        r10 = 0xdb85a5ec
abort_handler() at abort_handler+0x380
         pc = 0xc063b46c  lr = 0xc061aabc (exception_exit)
         sp = 0xc4a9a688  fp = 0xc4a9a988
         r4 = 0xc0919950  r5 = 0xdb874354
         r6 = 0xdb874170  r7 = 0xdb874308
         r8 = 0xda380440  r9 = 0xc08d72b0
        r10 = 0xda379c20
exception_exit() at exception_exit
         pc = 0xc061aabc  lr = 0xc02dac48 (linker_load_module+0xbf8)
         sp = 0xc4a9a718  fp = 0xc4a9a988
         r0 = 0x00000000  r1 = 0xdb8741f0
         r2 = 0xdb85a5ec  r3 = 0x60000013
         r4 = 0xc0919950  r5 = 0xdb874354
         r6 = 0xdb874170  r7 = 0xdb874308
         r8 = 0xda380440  r9 = 0xc08d72b0
        r10 = 0xda379c20 r12 = 0xfefefeff
$a.0() at $a.0
         pc = 0xdb85a5ec  lr = 0xc02dac48 (linker_load_module+0xbf8)
         sp = 0xc4a9a718  fp = 0xc4a9a988
linker_load_module() at linker_load_module+0xbf8
         pc = 0xc02dac48  lr = 0xc02dd4c8 (linker_load_dependencies+0x354)
         sp = 0xc4a9a990  fp = 0xc4a9a9c0
         r4 = 0x00000000  r5 = 0x00000000
         r6 = 0xdb81a0c8  r7 = 0xdb810409
         r8 = 0xdb810d28  r9 = 0xdb810d34
        r10 = 0x00000000
linker_load_dependencies() at linker_load_dependencies+0x354
         pc = 0xc02dd4c8  lr = 0xc033078c (link_elf_load_file+0x6d4)
         sp = 0xc4a9a9c8  fp = 0xc4a9aae8
         r4 = 0xdb4e73c0  r5 = 0x00000000
         r6 = 0xdb803eec  r7 = 0xc0331ee0
         r8 = 0xdb7f2000  r9 = 0xc4a9ac98
        r10 = 0xda3c2300
link_elf_load_file() at link_elf_load_file+0x6d4
         pc = 0xc033078c  lr = 0xc02da404 (linker_load_module+0x3b4)
         sp = 0xc4a9aaf0  fp = 0xc4a9ad60
         r4 = 0x00000002  r5 = 0xc08d7254
         r6 = 0xc08d72ec  r7 = 0x00000000
         r8 = 0xda3d0000  r9 = 0xc4a9ac98
        r10 = 0xda379cc0
linker_load_module() at linker_load_module+0x3b4
         pc = 0xc02da404  lr = 0xc02dc444 (kern_kldload+0x104)
         sp = 0xc4a9ad68  fp = 0xc4a9ad90
         r4 = 0xc4a9ad9c  r5 = 0xda3d0000
         r6 = 0x00000000  r7 = 0xda3d0000
         r8 = 0x00000000  r9 = 0x3e0d8f29
        r10 = 0xdb4e7658
kern_kldload() at kern_kldload+0x104
         pc = 0xc02dc444  lr = 0xc02dc598 (sys_kldload+0x64)
         sp = 0xc4a9ad98  fp = 0xc4a9adb0
         r4 = 0xdb4e73c0  r5 = 0xda3d0000
         r6 = 0x00000000  r7 = 0x00000000
         r8 = 0x00000000  r9 = 0xdb4e73c0
sys_kldload() at sys_kldload+0x64
         pc = 0xc02dc598  lr = 0xc063ab50 (swi_handler+0x274)
         sp = 0xc4a9adb8  fp = 0xc4a9ae40
         r4 = 0xbfbfef6b  r5 = 0xc0918a84
         r6 = 0xdb65a000 r10 = 0xdb4e7658
swi_handler() at swi_handler+0x274
         pc = 0xc063ab50  lr = 0xc061aa4c (swi_exit)
         sp = 0xc4a9ae48  fp = 0xbfbfee38
         r4 = 0xbfbfef6b  r5 = 0x00000001
         r6 = 0x00000000  r7 = 0x00000130
         r8 = 0xbfbfee6c  r9 = 0x00009023
        r10 = 0x00000001
swi_exit() at swi_exit
         pc = 0xc061aa4c  lr = 0xc061aa4c (swi_exit)
         sp = 0xc4a9ae48  fp = 0xbfbfee38
KDB: enter: panic
[ thread pid 536 tid 100098 ]
Stopped at      $d.3:   ldrb    r15, [r15, r15, ror r15]!