......
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffffa7f92843414, 0, fffff88002c9d052, 7}
Could not read faulting driver name
Probably caused by : memory_corruption
Followup: memory_corruption
---------
3: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except,
it must be protected by a Probe. Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffffa7f92843414, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff88002c9d052, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000007, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff8000350b100
GetUlongFromAddress: unable to read from fffff8000350b1c0
fffffa7f92843414
FAULTING_IP:
afd!AfdBReceive+3b2
fffff880`02c9d052 4c8bbd2460488b mov r15,qword ptr [rbp-74B79FDCh]
MM_INTERNAL_CODE: 7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: firefox.exe
CURRENT_IRQL: 0
TRAP_FRAME: fffff8800a0e04f0 -- (.trap 0xfffff8800a0e04f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8800a0e0728 rbx=0000000000000000 rcx=fffffa80073bd420
rdx=fffffa8006f69d68 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88002c9d052 rsp=fffff8800a0e0680 rbp=fffffa80073bd3f0
r8=fffff88002c73820 r9=0000000000000000 r10=fffff88002c56000
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
afd!AfdBReceive+0x3b2:
fffff880`02c9d052 4c8bbd2460488b mov r15,qword ptr [rbp-74B79FDCh] ss:0018:fffffa7f`92843414=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff8000335052b to fffff800032d3c00
STACK_TEXT:
fffff880`0a0e0388 fffff800`0335052b : 00000000`00000050 fffffa7f`92843414 00000000`00000000 fffff880`0a0e04f0 : nt!KeBugCheckEx
fffff880`0a0e0390 fffff800`032d1d2e : 00000000`00000000 fffffa7f`92843414 fffff880`0a0e0400 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0x43781
fffff880`0a0e04f0 fffff880`02c9d052 : 00000000`03f6f62c fffffa80`073bd3f0 00000000`00000020 fffffa80`06f69cc0 : nt!KiPageFault+0x16e
fffff880`0a0e0680 fffff880`02c9dab4 : fffffa80`09120fc8 fffff880`048d83a9 fffffa80`073bd3f0 00000000`00000000 : afd!AfdBReceive+0x3b2
fffff880`0a0e0900 fffff800`035f1f37 : fffffa80`06f69cc0 fffffa80`073bd3f0 fffffa80`00000000 fffffa80`00000020 : afd!AfdReceive+0x2f4
fffff880`0a0e0a10 fffff800`035f2796 : fffffa80`09679c58 00000000`00000234 00000000`00000001 00000000`00000000 : nt!IopXxxControlFile+0x607
fffff880`0a0e0b40 fffff800`032d2e93 : fffff880`0a0e0ca0 00000000`00000000 00000000`00000000 fffffa80`069fe300 : nt!NtDeviceIoControlFile+0x56
fffff880`0a0e0bb0 00000000`73d12e09 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`027fecf8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x73d12e09
STACK_COMMAND: kb
CHKIMG_EXTENSION: !chkimg -lo 50 -db !afd
247 errors : !afd (fffff88002c9d004-fffff88002c9ddfc)
fffff88002c9d000 84 c4 00 00 *e1 8b 86 b8 00 00 00 41 *88 04 00 00 ...........A....
fffff88002c9d010 00 80 48 03 *32 48 8d 05 54 3c 02 00 *2a 87 46 68 ..H.2H..T<..*.Fh
fffff88002c9d020 80 7e 44 00 *0e 85 8d c4 00 00 83 be *81 00 00 00 .~D.............
fffff88002c9d030 01 0f 84 ab *f3 00 00 f0 83 86 80 00 *bf 00 ff 0f ................
fffff88002c9d040 84 9d 03 00 *4f 32 db 0f ba 65 08 0c 0f 82 12 c5 ....O2...e......
fffff88002c9d050 00 00 4c 8b *bd 24 60 48 8b 8c 24 80 *75 00 00 48 ..L..$`H..$.u..H
fffff88002c9d060 8d 84 24 80 *e1 00 00 48 3b c8 75 3f *87 85 ff 0f ..$....H;.u?....
fffff88002c9d070 85 a7 04 00 *5c 84 db 0f 85 af 04 00 *2f 41 8b c6 ....\......./A..
fffff88002c9d080 48 8b 8c 24 *31 02 00 00 48 33 cc e8 *56 a2 fb ff H..$1...H3..V...
fffff88002c9d090 48 8b 9c 24 *ab 02 00 00 48 81 c4 40 *4d 00 00 41 [email protected]
fffff88002c9d0a0 5f 41 5e 41 *ee 41 5c 5f 5e 5d c3 48 *e1 01 48 8d _A^A.A\_^].H..H.
fffff88002c9d0b0 94 24 80 00 *6d 00 48 89 84 24 80 00 *9d 00 48 89 .$..m.H..$....H.
fffff88002c9d0c0 50 08 48 8b *e6 20 e8 45 9f ff ff eb *7e f6 40 48 P.H.. .E....~.@H
fffff88002c9d0d0 01 0f 85 df *9a 00 00 49 3b c7 0f 84 *3f fd ff ff .......I;...?...
fffff88002c9d0e0 4c 8b d0 48 *ca 44 24 58 48 85 c0 0f *9e 87 fd ff L..H.D$XH.......
fffff88002c9d0f0 ff 4c 8b 76 *a8 41 bb ff ff 00 00 4d *9e f6 0f 84 .L.v.A.....M....
fffff88002c9d100 8b bf 00 00 *07 83 7d 10 00 75 47 41 *4c 46 0a 05 ......}..uGALF..
fffff88002c9d110 0f 85 b1 be *aa 00 44 89 4c 24 28 44 *ca 4c 24 20 ......D.L$(D.L$
fffff88002c9d120 45 33 c9 45 *df 41 01 33 d2 49 8b ce *de 15 a6 e3 E3.E.A.3.I......
fffff88002c9d130 fc ff 45 33 *f4 48 85 c0 0f 84 30 c0 *18 00 4d 8b ..E3.H....0...M.
fffff88002c9d140 36 4d 85 f6 *d6 c5 4c 8b 54 24 58 4c *ce 05 ce 66 6M....L.T$XL...f
fffff88002c9d150 fd ff 83 3d *4d 66 fd ff 00 49 8b 4a *7b 0f 85 6d ...=Mf...I.J{..m
fffff88002c9d160 be 00 00 8b *a1 a7 66 fd ff 85 c0 0f *97 5f be 00 ......f......_..
fffff88002c9d170 00 41 8b 5a *e8 41 8b 52 10 4c 8b 46 *9f 49 8b 4a .A.Z.A.R.L.F.I.J
fffff88002c9d180 38 4c 89 8c *16 c0 00 00 00 45 8b 4d *d7 48 8d 84 8L.......E.M.H..
fffff88002c9d190 24 c0 00 00 *7b 48 89 44 24 28 48 89 *72 24 20 e8 $...{H.D$(H.r$ .
fffff88002c9d1a0 44 a6 fb ff *4f 8b 8c 24 c0 00 00 00 *05 8b 54 24 D...O..$......T$
fffff88002c9d1b0 58 41 bb ff *bb 00 00 48 3b cb 8b 5c *8d 74 48 89 XA.....H;..\.tH.
fffff88002c9d1c0 8c 24 98 00 *04 00 0f 82 c3 02 00 00 *6e 33 c9 83 .$..........n3..
fffff88002c9d1d0 ca ff 45 8b *f3 41 0f b6 42 48 44 0f *f7 c0 41 c0 ..E..A..BHD...A.
fffff88002c9d1e0 e8 04 41 f6 *c8 41 80 e0 01 80 7c 24 *e7 00 44 88 ..A..A....|$..D.
fffff88002c9d1f0 44 24 50 75 *39 45 85 f6 0f 85 a2 02 *2b 00 a8 01 D$Pu9E......+...
...
fffff88002c9d400 8b cb e8 89 *bc fb ff 4c 8b 46 08 45 *66 c9 48 8b .......L.F.Ef.H.
fffff88002c9d410 d6 48 8b cb *fa 77 b4 fb ff 8b 46 30 *d8 44 24 48 .H...w....F0.D$H
fffff88002c9d420 01 48 89 74 *35 40 89 44 24 38 8b 46 *ae 89 44 24 [email protected]$8.F..D$
fffff88002c9d430 30 48 8b 46 *3b 45 33 c9 48 89 44 24 *2b 41 8d 49 0H.F;E3.H.D$+A.I
fffff88002c9d440 01 4c 8b c3 *9a 1a 10 00 00 c7 44 24 *45 01 00 00 .L........D$E...
fffff88002c9d450 00 e8 7a ca *ad ff 45 33 db 4c 87 5e *2f 4d 85 db ..z...E3.L.^/M..
fffff88002c9d460 0f 84 e2 c0 *eb 00 0f b6 15 4b 5e fd *ef 48 8b ce .........K^..H..
fffff88002c9d470 ff 15 da e0 *dd ff e9 ca fb ff ff 45 *52 c0 48 8b ...........ER.H.
fffff88002c9d480 cd 41 8d 50 *9f e8 46 a2 fb ff e9 7b *3f ff ff 83 .A.P..F....{?...
fffff88002c9d490 ca ff 41 be *d5 00 00 80 45 33 c9 e9 *ae fd ff ff ..A.....E3......
fffff88002c9d4a0 a8 01 0f 85 *fa bc 00 00 29 4f 58 41 *d7 4a 10 41 ........)OXA.J.A
fffff88002c9d4b0 29 4a 40 e9 *b3 fd ff ff 49 3b ca 0f *c4 1e bc 00 )[email protected];......
fffff88002c9d4c0 00 48 8b 09 *cf b6 41 48 41 32 42 48 *8b 01 0f 84 .H....AHA2BH....
fffff88002c9d4d0 9f fd ff ff *df ac fd ff ff 8b 87 90 *bc 00 00 39 ...............9
fffff88002c9d4e0 47 58 0f 83 *f8 fd ff ff 83 bf 88 00 *73 00 00 0f GX..........s...
fffff88002c9d4f0 85 6e fd ff ff 48 8b d5 48 8b cf e8 *31 75 00 00 .n...H..H...1u..
fffff88002c9d500 4c 8b 54 24 *f4 48 8b 8c 24 98 00 00 *35 44 8a 44 L.T$.H..$...5D.D
fffff88002c9d510 24 50 48 89 *91 24 60 e9 47 fd ff ff *4d 8b cf e8 $PH..$`.G...M...
WARNING: !chkimg output was truncated to 50 lines. Invoke !chkimg without '-lo [num_lines]' to view entire output.
MODULE_NAME: memory_corruption
IMAGE_NAME: memory_corruption
FOLLOWUP_NAME: memory_corruption
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MEMORY_CORRUPTOR: STRIDE
FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
Followup: memory_corruption
---------