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Monterey - repeated kernel panics : watchdog timeout: no successful checkins from dfrd in 180 seconds

16 votes
6 answers
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My MacBook Pro (13-inch, 2019) is experiencing repeated kernel panics with the message below:
panic(cpu 1 caller 0xfffffff02856d6ec): userspace watchdog timeout: no successful checkins from dfrd in 180 seconds
service: dfrd, total successful checkins since load (290 seconds ago): 11, last successful checkin: 180 seconds ago
service: remoted, total successful checkins since load (290 seconds ago): 29, last successful checkin: 0 seconds ago
service: bridgeaudiod, total successful checkins since load (290 seconds ago): 30, last successful checkin: 0 seconds ago
service: logd, total successful checkins since load (290 seconds ago): 29, last successful checkin: 0 seconds ago

Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 19P744
macOS version: 21D62
Kernel version: Darwin Kernel Version 21.3.0: Wed Jan  5 20:03:37 PST 2022; root:xnu-8019.80.24~19/RELEASE_ARM64_T8010
Kernel UUID: 5C49B2CB-9833-3D8A-8E98-E628559A4D1E
iBoot version: iBoot-7429.81.3
secure boot?: YES
x86 EFI Boot State: 0xd
x86 System State: 0x0
x86 Power State: 0x0
x86 Shutdown Cause: 0x5
x86 Previous Power Transitions: 0x405060400
PCIeUp link state: 0x89271614
Paniclog version: 13
Kernel slide:      0x00000000201f4000
Kernel text base:  0xfffffff0271f8000
mach_absolute_time: 0x1abd4138c
Epoch Time:        sec       usec
  Boot    : 0x626d2d51 0x000d6866
  Sleep   : 0x00000000 0x00000000
  Wake    : 0x00000000 0x00000000
  Calendar: 0x626d2e77 0x00089b70

Zone info:
Foreign   : 0xfffffff06e1b8000 - 0xfffffff06e1c8000
Native    : 0xffffffe0005fc000 - 0xffffffe6005fc000
Readonly  : 0xffffffe0e6c60000 - 0xffffffe133924000
Metadata  : 0xffffffeb00b0c000 - 0xffffffeb04cc4000
Bitmaps   : 0xffffffeb0230c000 - 0xffffffeb02590000
CORE 0: PC=0x00000001a16d319c, LR=0x00000001a16d17d8, FP=0x000000016fac5a50
CORE 1 is the one that panicked. Check the full backtrace for details.
Total cpu_usage: 13973766
Thread task pri cpu_usage
0xffffffe3006e1be0 watchdogd 97 0
0xffffffe3012ec000 bridgeaudiod 37 0
0xffffffe3012de2d8 watchdogd 31 0
0xffffffe3012f8df0 nfcd_relay 31 482365
0xffffffe3006c8df0 kernel_task 0 1953555

Panicked task 0xffffffe3e6bd3768: 190 pages, 3 threads: pid 36: watchdogd
Panicked thread: 0xffffffe3006e1be0, backtrace: 0xffffffeb0f0430c0, tid: 876
		  lr: 0xfffffff0279eb6bc  fp: 0xffffffeb0f043100
		  lr: 0xfffffff0279eb44c  fp: 0xffffffeb0f043170
		  lr: 0xfffffff027b27008  fp: 0xffffffeb0f0431f0
		  lr: 0xfffffff027b261d0  fp: 0xffffffeb0f0432a0
		  lr: 0xfffffff0280515fc  fp: 0xffffffeb0f0432b0
		  lr: 0xfffffff0279eb160  fp: 0xffffffeb0f043640
		  lr: 0xfffffff0279eb160  fp: 0xffffffeb0f0436a0
		  lr: 0xfffffff028b4b488  fp: 0xffffffeb0f0436c0
		  lr: 0xfffffff02856d6ec  fp: 0xffffffeb0f0436e0
		  lr: 0xfffffff02856d0e0  fp: 0xffffffeb0f043700
		  lr: 0xfffffff027fcd128  fp: 0xffffffeb0f043760
		  lr: 0xfffffff02856c5fc  fp: 0xffffffeb0f043880
		  lr: 0xfffffff027fd6f10  fp: 0xffffffeb0f043a20
		  lr: 0xfffffff027aee308  fp: 0xffffffeb0f043b40
		  lr: 0xfffffff0279f1734  fp: 0xffffffeb0f043bd0
		  lr: 0xfffffff0279c6cdc  fp: 0xffffffeb0f043d00
		  lr: 0xfffffff0279dde78  fp: 0xffffffeb0f043d90
		  lr: 0xfffffff027b1b8e8  fp: 0xffffffeb0f043e60
		  lr: 0xfffffff027b26598  fp: 0xffffffeb0f043f10
		  lr: 0xfffffff0280515fc  fp: 0xffffffeb0f043f20
It usually occurs within 5 minutes after booting up. The mouse suddenly freezes for a few seconds, then the system shuts down. Restarting results in the same issue. Other observations: 1. TouchBar not visible 2. No known damage 3. No damage detected in Apple Diagnostics and Disk Utility. 4. Same issue in safe mode.
Asked by Archit Kaushik (161 rep)
Apr 30, 2022, 01:44 PM
Last activity: Nov 13, 2024, 10:15 AM