The UNEXPECTED_KERNEL_MODE_TRAP stop code has a reason code in argument 1 (0x8) indicating an EXCEPTION_DOUBLE_FAULT. This means that whilst the kernel was handling an exception (an unexpected event), a second exception occurred. This type of error generally only occurs in third-party drivers, so we're looking for a suspect third-party driver.
The stack text in the dump, which is a record of all modules that have been called, shows that the Easy Ant-Cheat module eaanticheat.sys was called several times immediately prior to the bugcheck...
Rich (BB code):
STACK_TEXT:
ffffd180`e3a59d28 fffff800`36e0af69 : 00000000`0000007f 00000000`00000008 ffffd180`e3a59e70 fffff002`40278fb0 : nt!KeBugCheckEx
ffffd180`e3a59d30 fffff800`36e05d83 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
ffffd180`e3a59e70 fffff800`370290c5 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDoubleFaultAbort+0x2c3
fffff002`40278fb0 fffff800`370289f7 : ffffa10b`19190010 ffffa10a`f16ce4e0 00000000`00000000 00000000`00000000 : nt!ObpCaptureObjectCreateInformation+0x25
fffff002`40279050 fffff800`37072d5f : ffffa10a`00000000 fffff002`40279618 00000000`00000000 00000000`00000000 : nt!ObOpenObjectByNameEx+0xc7
fffff002`40279180 fffff800`3707281d : fffff002`40279750 00000000`00000000 fffff002`40279618 fffff002`402794b0 : nt!IopCreateFile+0x40f
fffff002`40279220 fffff800`34beb7d3 : fffff800`34c04701 fffff002`40279379 ffffa10b`195b8128 00000000`00000000 : nt!IoCreateFileEx+0x11d
fffff002`402792c0 fffff800`34c047ad : fffff800`34c04720 fffff804`13e180f0 00000000`8791206e fffff804`00000000 : FLTMGR!FltpCreateFile+0x16f
fffff002`402793b0 fffff804`13e16c75 : ffffa10b`18153258 00000001`00000000 fffff002`402794b0 00000001`00000000 : FLTMGR!FltCreateFile+0x8d
fffff002`40279440 fffff804`13e1ad31 : 00000000`00000200 00000000`00000000 00000000`000000a0 fffff800`373b2094 : eaanticheat+0x236c75
fffff002`402796c0 fffff804`13ee4399 : fffff804`13f0c04d fffff804`13ee342d 5bd623f9`1a332a56 fffff804`13ee335c : eaanticheat+0x23ad31
fffff002`402797c0 fffff804`13ef0b3b : cb0f8f59`00000082 00000000`00000000 00000000`00000000 00000000`00000000 : eaanticheat+0x304399
fffff002`40279c80 fffff804`13f00ac7 : fffff804`13f0c040 fffff002`40279e20 01000000`aea378fd 00000000`1abda346 : eaanticheat+0x310b3b
fffff002`40279dd0 fffff800`3700a96c : ffffb105`75eb4780 ffffa10a`f16c8598 fffff002`4027a548 00000000`00000000 : eaanticheat+0x320ac7
fffff002`4027a490 fffff800`3700aada : 00000000`00000001 00000000`00000000 00000000`00000000 ffffb8bb`dd64df5a : nt!ObpCallPreOperationCallbacks+0x10c
fffff002`4027a510 fffff800`37003f23 : ffffa10a`f16c84e0 fffff002`4027a6a0 fffff002`4027ab20 fffff002`4027ab20 : nt!ObpPreInterceptHandleCreate+0xaa
fffff002`4027a580 fffff800`37082c29 : fffff002`4027ab20 ffffa10b`198a2080 ffffd180`e3a00180 00000000`00000000 : nt!ObpCreateHandle+0xce3
fffff002`4027a790 fffff800`37019a2f : 00000000`00000001 fffff002`4027ae60 00000000`00000000 fffff802`00000001 : nt!ObOpenObjectByPointer+0x1b9
<snip>
The failure bucket in the dump also clearly points at eaanticheat.sys...
Rich (BB code):
FAILURE_BUCKET_ID: 0x7f_8_eaanticheat!unknown_function
The version of the eaanticheat.sys driver that you have installed is very new...
Rich (BB code):
8: kd> lmDvm eaanticheat
Browse full module list
start end module name
fffff804`13be0000 fffff804`15128000 eaanticheat (no symbols)
Loaded symbol image file: eaanticheat.sys
Image path: \SystemRoot\system32\drivers\eaanticheat.sys
Image name: eaanticheat.sys
Browse all global symbols functions data
Timestamp: Fri Sep 9 23:39:02 2022 (631BA466)
CheckSum: 0157A4E1
ImageSize: 01548000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Information from resource tables:
You might want to contact the
Easy Anti-Cheat technical support and see whether problems have been reported with this version of eaanticheat.sys.
Unless they can help you quickly I would suggest that you manually uninstall East Anti-Cheat using the instructions
here and see whether the BSODs stop.