MacBook Pro 2020 Touch Bar gone black and it started to have kernel panic.
I have MacBook Pro 2020 , first it's touchbar started to go black and it looked like there was a blue liquid but I know that I didn't spill anything on it . Then in 2 days it completed black and it started to have kernel panic.
Now it restarts itself in ever 3 minutes.
panic(cpu 1 caller 0xfffffff018a8db8c): userspace watchdog timeout: no successful checkins from dfrd (2 induced crashes) in 180 seconds
dfrd has not exited since first loaded
service: dfrd (2 induced crashes), total successful checkins in 210 seconds: 2, last successful checkin: 180 seconds ago
service: remoted, total successful checkins in 200 seconds: 20, last successful checkin: 0 seconds ago
service: bridgeaudiod, total successful checkins in 210 seconds: 21, last successful checkin: 0 seconds ago
service: logd, total successful checkins in 210 seconds: 20, last successful checkin: 0 seconds ago
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 21P5077
macOS version: 23F79
Kernel version: Darwin Kernel Version 23.5.0: Wed Apr 24 19:52:07 PDT 2024; root:xnu-10063.121.3~1/RELEASE_ARM64_T8010
KernelCache UUID: 68C33D0C0879316ED057B3815B76B174
Kernel UUID: F3E3B8FE-D14A-34B5-BFFD-623AFAFE3572
Boot session UUID: BBDC1FC6-76F3-4FD0-B4C0-2358475BACB4
iBoot version: iBoot-10151.121.1
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: 0x1614
macOS kernel slide: 0x3a00000
Paniclog version: 14
Kernel slide: 0x0000000011d7c000
Kernel text base: 0xfffffff018d80000
mach_absolute_time: 0x12cfc493a
Epoch Time: sec usec
Boot : 0x66793a95 0x000b6929
Sleep : 0x00000000 0x00000000
Wake : 0x00000000 0x00000000
Calendar: 0x66793b63 0x0004a2df
Zone info:
Zone map: 0xffffffddcd45c000 - 0xffffffe3cd45c000
. VM : 0xffffffddcd45c000 - 0xffffffdeb3ac0000
. RO : 0xffffffdeb3ac0000 - 0xffffffdf0078c000
. GEN0 : 0xffffffdf0078c000 - 0xffffffdfe6df0000
. GEN1 : 0xffffffdfe6df0000 - 0xffffffe0cd454000
. GEN2 : 0xffffffe0cd454000 - 0xffffffe1b3abc000
. GEN3 : 0xffffffe1b3abc000 - 0xffffffe29a124000
. DATA : 0xffffffe29a124000 - 0xffffffe3cd45c000
Metadata: 0xffffffe75b06c000 - 0xffffffe75c86c000
Bitmaps : 0xffffffe75c86c000 - 0xffffffe75c988000
Extra : 0 - 0
TPIDRx_ELy = {1: 0xffffffe0cce1a4c0 0: 0x0000000000000001 0ro: 0x000000016b73b0e0 }
CORE 0: PC=0xfffffff0190ac530, LR=0xfffffff01934cdc8, FP=0xffffffe75cc3fc80
CORE 1 is the one that panicked. Check the full backtrace for details.
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Total cpu_usage: 2800734
Thread task pri cpu_usage
0xffffffe0cce1a4c0 watchdogd 97 0
0xffffffe0ccd59720 logd 37 792
0xffffffe0cce264c0 logd 20 21286
0xffffffe0cd1c3260 kernel_task 0 25128
0xffffffe0cd3e3930 kernel_task 0 47296
Panicked task 0xffffffdfe6f15110: 168 pages, 3 threads: pid 38: watchdogd
Panicked thread: 0xffffffe0cce1a4c0, backtrace: 0xffffffe75ce5b160, tid: 923
lr: 0xfffffff018f7b1d4 fp: 0xffffffe75ce5b1d0
lr: 0xfffffff0190aad44 fp: 0xffffffe75ce5b240
lr: 0xfffffff0190a9d90 fp: 0xffffffe75ce5b320
lr: 0xfffffff018f3d630 fp: 0xffffffe75ce5b330
lr: 0xfffffff018f7ac10 fp: 0xffffffe75ce5b6e0
lr: 0xfffffff019602c44 fp: 0xffffffe75ce5b700
lr: 0xfffffff018a8db8c fp: 0xffffffe75ce5b720
lr: 0xfffffff018a8d234 fp: 0xffffffe75ce5b740
lr: 0xfffffff018a8c390 fp: 0xffffffe75ce5b860
lr: 0xfffffff01958e628 fp: 0xffffffe75ce5b8a0
lr: 0xfffffff01958e9cc fp: 0xffffffe75ce5ba40
lr: 0xfffffff0190788f0 fp: 0xffffffe75ce5bb60
lr: 0xfffffff018f80c4c fp: 0xffffffe75ce5bc00
lr: 0xfffffff018f58ce8 fp: 0xffffffe75ce5bc60
lr: 0xfffffff018f6dcf8 fp: 0xffffffe75ce5bd80
lr: 0xfffffff0190a0bf8 fp: 0xffffffe75ce5be30
lr: 0xfffffff0190aa288 fp: 0xffffffe75ce5bf10
lr: 0xfffffff018f3d630 fp: 0xffffffe75ce5bf20
After reading this can anyone tell what's the problem?
[Edited by Moderator]
