panic logs on M1 mini

[citivolus]

My M1 mini has occasionally panicked and rebooted. Where can I look to get more info on this to see what might be causing it? I'm not familiar with the logging process on Monterey.

 

[barbu]

you should be able to locate them in Console.app

 

[citivolus]

when I look in Console under Crash Reports, I don't see an entry that corresponds to when my mini panicked and rebooted. I did save a copy of the report that came up at the time. Below is the info--does this indicate what might have caused it?

panic(cpu 0 caller 0xfffffe0013a81cec): "dart-apcie1 (0xfffffe150e108000): DART(DART) error: SID 1 STE invalid exception on read with DVA 0x20 (TTBR 0 SEG 0 PTE 0) ERROR_STATUS 0x81000002 TIME 0x26cf68fe125e5 TTE 0xffffffffffffffff AXI_ID 0)" @AppleT8020DART.cpp:1411
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 21A559
Kernel version: Darwin Kernel Version 21.1.0: Wed Oct 13 17:33:24 PDT 2021; root:xnu-8019.41.5~1/RELEASE_ARM64_T8101
Fileset Kernelcache UUID: 39AE122AC7508C4798C8CF27369575F7
Kernel UUID: 65055A0F-950D-365E-BE19-6B3D6230C622
iBoot version: iBoot-7429.41.5
secure boot?: YES
Paniclog version: 13
KernelCache slide: 0x000000000ab40000
KernelCache base: 0xfffffe0011b44000
Kernel slide: 0x000000000b364000
Kernel text base: 0xfffffe0012368000
Kernel text exec slide: 0x000000000b448000
Kernel text exec base: 0xfffffe001244c000
mach_absolute_time: 0xee732981c3a
Epoch Time: sec usec
Boot : 0x617c9f3e 0x0009cd04
Sleep : 0x61894409 0x000cfb4d
Wake : 0x61894410 0x000c1422
Calendar: 0x6189595b 0x000e5dd3

Zone info:
Foreign : 0xfffffe0018854000 - 0xfffffe0018868000
Native : 0xfffffe10004f0000 - 0xfffffe30004f0000
Readonly : 0 - 0
Metadata : 0xfffffe638c180000 - 0xfffffe6398120000
Bitmaps : 0xfffffe6398120000 - 0xfffffe639dc14000
CORE 0 recently retired instr at 0xfffffe00125d2f90
CORE 1 recently retired instr at 0xfffffe00125d4640
CORE 2 recently retired instr at 0xfffffe00125d4640
CORE 3 recently retired instr at 0xfffffe00125d4640
CORE 4 recently retired instr at 0xfffffe00125d4644
CORE 5 recently retired instr at 0xfffffe00125d4644
CORE 6 recently retired instr at 0xfffffe00125d4644
CORE 7 recently retired instr at 0xfffffe00125d4644
CORE 0 PVH locks held: 485280 - First lock was acquired at PC=0xfffffe0012cca260, LR=0xfffffe0012cd4ba0
CORE 1 PVH locks held: None
CORE 2 PVH locks held: None
CORE 3 PVH locks held: None
CORE 4 PVH locks held: None
CORE 5 PVH locks held: None
CORE 6 PVH locks held: None
CORE 7 PVH locks held: None
CORE 0 is the one that panicked. Check the full backtrace for details.
CORE 1: PC=0xfffffe00124baf88, LR=0xfffffe00124bb1b0, FP=0xfffffe60949e3540
CORE 2: PC=0xfffffe0013ad2afc, LR=0xfffffe0013acf848, FP=0xfffffe6094dabd20
CORE 3: PC=0xfffffe00124d2b5c, LR=0xfffffe00124d2b5c, FP=0xfffffe6094483ef0
CORE 4: PC=0xfffffe00124d2b60, LR=0xfffffe00124d2b5c, FP=0xfffffe609ac33ef0
CORE 5: PC=0xfffffe00124d2b60, LR=0xfffffe00124d2b5c, FP=0xfffffe60a254bef0
CORE 6: PC=0xfffffe00124d2b60, LR=0xfffffe00124d2b5c, FP=0xfffffe60a1b9bef0
CORE 7: PC=0xfffffe00124d2b60, LR=0xfffffe00124d2b5c, FP=0xfffffe60a20abef0
Panicked task 0xfffffe150dca06a8: 0 pages, 756 threads: pid 0: kernel_task
Panicked thread: 0xfffffe1512cfe0a8, backtrace: 0xfffffe60173e7490, tid: 4207048
lr: 0xfffffe001249e464 fp: 0xfffffe60173e7500
lr: 0xfffffe001249e134 fp: 0xfffffe60173e7570
lr: 0xfffffe00125d9c30 fp: 0xfffffe60173e7590
lr: 0xfffffe00125cce84 fp: 0xfffffe60173e7610
lr: 0xfffffe00125ca84c fp: 0xfffffe60173e76d0
lr: 0xfffffe00124537f8 fp: 0xfffffe60173e76e0
lr: 0xfffffe001249ddac fp: 0xfffffe60173e7a80
lr: 0xfffffe001249ddac fp: 0xfffffe60173e7af0
lr: 0xfffffe0012c9bc5c fp: 0xfffffe60173e7b10
lr: 0xfffffe0013a81cec fp: 0xfffffe60173e7d80
lr: 0xfffffe0013a81794 fp: 0xfffffe60173e7e20
lr: 0xfffffe0013a80ec0 fp: 0xfffffe60173e7ed0
lr: 0xfffffe0012bc0a34 fp: 0xfffffe60173e7f10
lr: 0xfffffe0013638de0 fp: 0xfffffe60173e7fb0
lr: 0xfffffe0012be7c8c fp: 0xfffffe60173e7fc0
lr: 0xfffffe00125cd9a8 fp: 0xfffffe60173e7fe0
lr: 0xfffffe001245386c fp: 0xfffffe60173e7ff0
lr: 0xfffffe0012cca290 fp: 0xfffffe00177e7d40
lr: 0xfffffe0012cca290 fp: 0xfffffe00177e7d90
lr: 0xfffffe0012cd4ba0 fp: 0xfffffe00177e7e00
lr: 0xfffffe0012cd4edc fp: 0xfffffe00177e7f30
lr: 0xfffffe0012cd4cb8 fp: 0xfffffe00177e7f60
lr: 0xfffffe0012cbf388 fp: 0xfffffe00177e7fe0
lr: 0xfffffe0012453f84 fp: 0xfffffe609b713a60
lr: 0xfffffe0012c424cc fp: 0xfffffe609b713ac0
lr: 0xfffffe0012d45adc fp: 0xfffffe609b713ae0
lr: 0xfffffe0012ce9040 fp: 0xfffffe609b713d50
lr: 0xfffffe0012d535d8 fp: 0xfffffe609b713d80
lr: 0xfffffe0014506944 fp: 0xfffffe609b713db0
lr: 0xfffffe00124ee0ec fp: 0xfffffe609b713e30
lr: 0xfffffe00124ef124 fp: 0xfffffe609b713f20
lr: 0xfffffe001245ce78 fp: 0x0000000000000000
Kernel Extensions in backtrace:
com.apple.driver.AppleT8020DART(1.0)[9FF1D94E-2019-3D8F-841B-0EB5A42591FE]@0xfffffe0013a7c540->0xfffffe0013a83ff3
dependency: com.apple.driver.AppleARMPlatform(1.0.2)[478C7C28-E159-3083-A01D-1BBB61C10D35]@0xfffffe0012e06260->0xfffffe0012e4e9fb
dependency: com.apple.driver.IODARTFamily(1)[4918C962-3E77-37B9-BAF3-09A3AA7F82D9]@0xfffffe00143f82d0->0xfffffe001440a9af
com.apple.driver.AppleInterruptController(1.0d1)[18EE90CF-4C28-3A06-AB27-9CA5CA30D6BA]@0xfffffe00136366b0->0xfffffe0013639df3
dependency: com.apple.driver.AppleARMPlatform(1.0.2)[478C7C28-E159-3083-A01D-1BBB61C10D35]@0xfffffe0012e06260->0xfffffe0012e4e9fb
com.apple.iokit.IOGPUFamily(35.11)[D6840617-D3A3-393F-A190-0C64F904F3BD]@0xfffffe00144f26a0->0xfffffe0014520c33
dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[3EF67662-7297-3BC3-94C3-B1F2778149E6]@0xfffffe001379dc70->0xfffffe00137b8887
dependency: com.apple.iokit.IOGraphicsFamily(593)[73F92AD6-FBB0-3F8A-A8BC-139F968E74AE]@0xfffffe0014520c40->0xfffffe00145582b7
dependency: com.apple.iokit.IOPCIFamily(2.9)[38E6DC01-BDA7-38F0-A6AF-C1FEAA322FB4]@0xfffffe001476c050->0xfffffe00147886b7
dependency: com.apple.iokit.IOReportFamily(47)[EA48F6C5-6287-39A9-A6C6-229C5029AE20]@0xfffffe00147886c0->0xfffffe001478b70b
dependency: com.apple.iokit.IOSurface(302.9)[AE90C4A8-943B-3D6B-B2E4-92056D53E6DC]@0xfffffe0014865090->0xfffffe00148852e7
com.apple.AGXG13G(187.57)[505CA6F3-E843-312C-99B5-338271B8C51A]@0xfffffe0012cde8e0->0xfffffe0012d59eff
dependency: com.apple.driver.AppleARMPlatform(1.0.2)[478C7C28-E159-3083-A01D-1BBB61C10D35]@0xfffffe0012e06260->0xfffffe0012e4e9fb
dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[3EF67662-7297-3BC3-94C3-B1F2778149E6]@0xfffffe001379dc70->0xfffffe00137b8887
dependency: com.apple.driver.RTBuddy(1.0.0)[7BF9D014-9A7B-394F-9C3D-9E063F22F223]@0xfffffe0014d26f10->0xfffffe0014d5f09b
dependency: com.apple.iokit.CoreAnalyticsFamily(1)[54B3F8E2-8C87-3087-BA69-53EBA0C0C9DF]@0xfffffe0013e0abb0->0xfffffe0013e10a73
dependency: com.apple.iokit.IOGPUFamily(35.11)[D6840617-D3A3-393F-A190-0C64F904F3BD]@0xfffffe00144f26a0->0xfffffe0014520c33
dependency: com.apple.iokit.IOReportFamily(47)[EA48F6C5-6287-39A9-A6C6-229C5029AE20]@0xfffffe00147886c0->0xfffffe001478b70b
dependency: com.apple.iokit.IOSurface(302.9)[AE90C4A8-943B-3D6B-B2E4-92056D53E6DC]@0xfffffe0014865090->0xfffffe00148852e7
dependency: com.apple.kec.Libm(1)[A3C6B287-8DBC-3D08-8550-547744B668C9]@0xfffffe0014d10280->0xfffffe0014d139af

last started kext at 13944885480338: com.apple.driver.usb.cdc.ncm 5.0.0 (addr 0xfffffe0011fab0e0, size 5071)

 

[citivolus]

Any suggestions on how to read this to see what caused the panic?

 

[barbu]

Any suggestions on how to read this to see what caused the panic?

Well the first line is the main clue. It seems something went wrong with dart. You can Google the string and find some interesting info, but i can’t help you more than that. It is likely just a bug.