Catalina Kernel Panic on PM subsys (...)/iokit/Kernel/IOServicePM.cpp:5276

Did you ever find out what was causing this?

I have the same issue:

panic(cpu 2 caller 0xffffff8017616487): "AppleIntelFramebuffer::setPowerState(0xffffff81c686b000 : 0xffffff7f9aba8d88, 1 -> 0) timed out after 45981 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/iokit/Kernel/IOServicePM.cpp:5296

Backtrace (CPU 2), Frame : Return Address

0xffffff922df53b40 : 0xffffff8016f215cd

0xffffff922df53b90 : 0xffffff801705a3c5

0xffffff922df53bd0 : 0xffffff801704bf7e

0xffffff922df53c20 : 0xffffff8016ec7a40

0xffffff922df53c40 : 0xffffff8016f20c97

0xffffff922df53d40 : 0xffffff8016f21087

0xffffff922df53d90 : 0xffffff80176c2c7c

0xffffff922df53e00 : 0xffffff8017616487

0xffffff922df53e50 : 0xffffff8017615d69

0xffffff922df53e60 : 0xffffff801762d2fe

0xffffff922df53ea0 : 0xffffff8017614b18

0xffffff922df53ec0 : 0xffffff8016f63545

0xffffff922df53f40 : 0xffffff8016f63071

0xffffff922df53fa0 : 0xffffff8016ec713e

BSD process name corresponding to current thread: kernel_task

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

Mac OS version:

19E266

Happend to me a few times when I put the macbook to sleep and wake it after 45 mins.

Laptop is Macbook Pro 16"

Exact same on my Macbook 16"

AppleIntelFramebuffer::setPowerState(0xffffff81b3570000 : 0xffffff7f878f6d88, 1 -> 0) timed out after 45979 ms\"@\/AppleInternal\/BuildRoot\/Library\/Caches\/com.apple.xbs\/Sources\/xnu\/xnu-6153.101.6\/iokit\/Kernel\/IOServicePM.cpp:5296

Any help from Apple here?

I've been having the same issue this last week. almost every day when I come back to my MacBookPro 16 in the morning it has "restarted because of [this] problem"

panic(cpu 0 caller 0xffffff8004e16487): "AppleIntelFramebuffer::setPowerState(0xffffff81b4031000 : 0xffffff7f883a8d88, 1 -> 0) timed out after 45953 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/iokit/Kernel/IOServicePM.cpp:5296

Backtrace (CPU 0), Frame : Return Address

0xffffff922a84bb40 : 0xffffff80047215cd

0xffffff922a84bb90 : 0xffffff800485a3c5

0xffffff922a84bbd0 : 0xffffff800484bf7e

0xffffff922a84bc20 : 0xffffff80046c7a40

0xffffff922a84bc40 : 0xffffff8004720c97

0xffffff922a84bd40 : 0xffffff8004721087

0xffffff922a84bd90 : 0xffffff8004ec2c7c

0xffffff922a84be00 : 0xffffff8004e16487

0xffffff922a84be50 : 0xffffff8004e15d69

0xffffff922a84be60 : 0xffffff8004e2d2fe

0xffffff922a84bea0 : 0xffffff8004e14b18

0xffffff922a84bec0 : 0xffffff8004763545

0xffffff922a84bf40 : 0xffffff8004763071

0xffffff922a84bfa0 : 0xffffff80046c713e

BSD process name corresponding to current thread: kernel_task

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

Mac OS version:

19E266

I'm having the same problem - anyone find a fix?

I have a 16-inch, 2019 MacBook Pro and I am having the same issue. I think I have narrowed down the steps to reproduce the issue:

1. Turn on my MacBook
2. Plug in my 3rd Party USB-C Hub with HDMI out
3. Let the MacBook go to sleep
4. When it tries to wake up, there is a Kernel Panic which causes the MacBook to reboot

If I use an Apple USB-C AV Multiport Adapter, it works fine.

Hopefully, this can help get to a resolution.

Same with me everytime.

This is crazy for a new machine on the latest OS patch level.

There are two power nap options. one under battery and one under power adaptor. Just make sure both disable.

Same behavior here. Crash Log looks a bit different to me:

panic(cpu 0 caller 0xffffff800f415f47): "ATY,Boa::setPowerState(0xffffff8357c04000 : 0xffffff7f929aed76, 2 -> 1) timed out after 45690 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.121.1/iokit/Kernel/IOServicePM.cpp:5296
Backtrace (CPU 0), Frame : Return Address
0xffffffa3f44d3b40 : 0xffffff800ed1f5cd 
0xffffffa3f44d3b90 : 0xffffff800ee58b05 
0xffffffa3f44d3bd0 : 0xffffff800ee4a68e 
0xffffffa3f44d3c20 : 0xffffff800ecc5a40 
0xffffffa3f44d3c40 : 0xffffff800ed1ec97 
0xffffffa3f44d3d40 : 0xffffff800ed1f087 
0xffffffa3f44d3d90 : 0xffffff800f4c27ec 
0xffffffa3f44d3e00 : 0xffffff800f415f47 
0xffffffa3f44d3e50 : 0xffffff800f415829 
0xffffffa3f44d3e60 : 0xffffff800f42cdbe 
0xffffffa3f44d3ea0 : 0xffffff800f4145d8 
0xffffffa3f44d3ec0 : 0xffffff800ed61565 
0xffffffa3f44d3f40 : 0xffffff800ed61091 
0xffffffa3f44d3fa0 : 0xffffff800ecc513e 


BSD process name corresponding to current thread: kernel_task
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev


Mac OS version:
19F96


Kernel version:
Darwin Kernel Version 19.5.0: Thu Apr 30 18:25:59 PDT 2020; root:xnu-6153.121.1~7/RELEASE_X86_64
Kernel UUID: 7B7F06EE-1B75-345E-B898-2FD4FEC20F0D
Kernel slide:     0x000000000ea00000
Kernel text base: 0xffffff800ec00000
__HIB  text base: 0xffffff800eb00000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO


System uptime in nanoseconds: 827642589004
last loaded kext at 811367518160: >usb.IOUSBHostHIDDevice 1.2 (addr 0xffffff7f92cb5000, size 45056)
last unloaded kext at 295519061964: >usb.!UHostPacketFilter 1.0 (addr 0xffffff7f915e5000, size 24576)

@kec.corecrypto 1.0
@kec.Libm 1