Mac Pro 2019 shuts down Panic CPU 0
Hello everyone, I'm looking to see if anyone is having the same issue am having with my Mac Pro 2019. It keeps shutting down after 5 minutes or so. I get the following report every time it boots up on its own.
anic(cpu 0 caller 0xfffffff0252211e4): "void AppleEmbeddedPCIeUpLinkMgmt::_functionInterruptAction(IOInterruptEventSource *, int): " "Completion timeout seen! [Device index = 0x0] [Link up = true] [CPL timeout = 0x0]" @AppleEmbeddedPCIeUpLinkMgmt.cpp:3659
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 22P3051
macOS version: 24D70
Kernel version: Darwin Kernel Version 24.3.0: Thu Jan 2 20:06:28 PST 2025; root:xnu-11215.81.4~2/RELEASE_ARM64_T8010
KernelCache UUID: C4927E81A8EF71EF971180EB427BDEAA
Kernel UUID: 5E0311EE-A5B2-37BF-A7AE-F303066BB6B6
Boot session UUID: 094F892B-6DEA-47EC-BFA0-CDB16AA2B5E7
iBoot version: iBoot-11881.81.2
secure boot?: YES
roots installed: 0
x86 EFI Boot State: 0x16
x86 System State: 0x0
x86 Power State: 0x0
x86 Shutdown Cause: 0xec
x86 Previous Power Transitions: 0x70707060400
PCIeUp link state: 0x89271611
macOS kernel slide: 0x17a00000
Paniclog version: 14
Kernel slide: 0x000000001eea8000
Kernel text base: 0xfffffff025eac000
mach_absolute_time: 0x34a25110f
Epoch Time: sec usec
Boot : 0x67c25bdf 0x0001c0c1
Sleep : 0x00000000 0x00000000
Wake : 0x00000000 0x00000000
Calendar: 0x67c25e26 0x000dddf5
Zone info:
Zone map: 0xffffffdc01acc000 - 0xffffffe201acc000
. VM : 0xffffffdc01acc000 - 0xffffffdce8130000
. RO : 0xffffffdce8130000 - 0xffffffdd34dfc000
. GEN0 : 0xffffffdd34dfc000 - 0xffffffde1b460000
. GEN1 : 0xffffffde1b460000 - 0xffffffdf01ac4000
. GEN2 : 0xffffffdf01ac4000 - 0xffffffdfe812c000
. GEN3 : 0xffffffdfe812c000 - 0xffffffe0ce794000
. DATA : 0xffffffe0ce794000 - 0xffffffe201acc000
Metadata: 0xffffffdc0019c000 - 0xffffffdc0199c000
Bitmaps : 0xffffffdc0199c000 - 0xffffffdc01abc000
Extra : 0 - 0
TPIDRx_ELy = {1: 0xffffffdfe82a64c0 0: 0x0000000000000000 0ro: 0x0000000000000000 }
CORE 0 is the one that panicked. Check the full backtrace for details.
CORE 1: PC=0xfffffff025518c28, LR=0xfffffff02551d2a8, FP=0xffffffefcd297c70
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Panicked task 0xffffffde1b520fa8: 0 pages, 174 threads: pid 0: kernel_task
Panicked thread: 0xffffffdfe82a64c0, backtrace: 0xffffffefcd0937b0, tid: 331
lr: 0xfffffff0260ba020 fp: 0xffffffefcd093820
lr: 0xfffffff0261f48fc fp: 0xffffffefcd093890
lr: 0xfffffff0261f39f0 fp: 0xffffffefcd093980
lr: 0xfffffff0260796bc fp: 0xffffffefcd093990
lr: 0xfffffff0260b9a60 fp: 0xffffffefcd093d60
lr: 0xfffffff0267a93a0 fp: 0xffffffefcd093d80
lr: 0xfffffff0252211e4 fp: 0xffffffefcd093e10
lr: 0xfffffff0266ddbc0 fp: 0xffffffefcd093e60
lr: 0xfffffff0266dc564 fp: 0xffffffefcd093ec0
lr: 0xfffffff0266dbd48 fp: 0xffffffefcd093f20
lr: 0xfffffff0260846c4 fp: 0x0000000000000000
Mac Pro, macOS 15.3