MacBook Pro crashes again and again

BastiWi wrote:

Hello from Germany! For any reason my MacBook Pro 13' 2019 crashes nearly every our. I can't find out why, hope finding help in this community. Thanks in advance!

panic(cpu 0 caller 0xffffff8012089baa): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.iokit.IOGraphicsFamily. Thread 0x126b3.

Backtracing specified thread

Backtrace (CPU 0), Frame : Return Address

0xffffffb0a175b848 : 0xffffff80119ea01b

0xffffffb09b283b80 : 0xffffff80118e05b2

0xffffffb09b283bf0 : 0xffffff80118df04f

0xffffffb09b283c40 : 0xffffff80119e6fa6

0xffffffb09b283c80 : 0xffffff80119e680b

0xffffffb09b283cb0 : 0xffffff7fb12bca31

0xffffffb09b283ce0 : 0xffffff7fb12d691f

0xffffffb09b283cf0 : 0xffffff7fb12bfb15

0xffffffb09b283d80 : 0xffffff7fb12cc420

0xffffffb09b283dc0 : 0xffffff8011ffd4a0

0xffffffb09b283e60 : 0xffffff8011ffcd84

0xffffffb09b283e80 : 0xffffff8011901345

0xffffffb09b283ef0 : 0xffffff8011902254

0xffffffb09b283fa0 : 0xffffff801186113e

Kernel Extensions in backtrace:

com.apple.iokit.IOGraphicsFamily(585.0)[BCCD5611-3116-3255-ADBF-C5521D3B39C6]@0xffffff7fb12b3000->0xffffff7fb12e1fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[A18ACD60-A811-3624-B50D-4F929836EE79]@0xffffff8014217000->0xffffff801423efff

Process name corresponding to current thread: kernel_task

Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev chunklist-security-epoch=0 -chunklist-no-rev2-dev

< MacBook Pro 13' 2019 >

Is this an old problem, new problem, what changed to precipitate the issue?

Kernel Panics are predominately caused by hardware faults or faulty third-party kernel extensions.

Learn what to do if your computer restarts or shuts down unexpectedly, or you get a message that your computer restarted or shut down because of a problem.

If your Mac spontaneously restarts or displays a ... - Apple Support

https://support.apple.com/en-us/HT200553

BastiWi wrote:

Thank you for you reply!

It‘s a current problem, first appeared yesterday and today I faced it the third time.

Really don’t know where it could come from, since I don’t installed anything new or use peripheral devices..

You can post your Kernel Panic report in their entirety here, preferable three separate reports in three separate "Additional Text" box for ease of reading and comparison, (see menu below.)  A single report may be useful but does not establish a trend for a meaningful diagnosis.

Kernel Panic reports can be found /Library/Logs/DiagnosticReports

From the Finder>Go>Go To Folder, copy and paste:

/Library/Logs/DiagnosticReports

 ends in .panic  post the whole report

It may be in a subdirectory named "Retired". I'm on 11.1 beta and I got this problem too.