Hi. My systemextensions hang when I do the system extensions list and I believe it has something to do with a hang when I tried to open system preference security and privacy.
BigSur 11.6.5
I disabled sip hoping that might help, os the state of sip is not relevant here.
How do I recover from it?
I already tried recovery mode and pram reset etc. And even I reinstall bigsur which doesn't help.
Process: sysextd [8020]
Path: /System/Library/Frameworks/SystemExtensions.framework/Versions/A/Helpers/sysextd
Identifier: sysextd
Version: ???
Code Type: X86-64 (Native)
Parent Process: launchd [1]
User ID: 0
Date/Time: 2022-04-24 08:19:55.3971 -0700
OS Version: macOS 11.6.5 (20G527)
Report Version: 12
Bridge OS Version: 6.4 (19P4242)
Anonymous UUID: C4E6D890-8EC9-1CEF-396D-A7FF30DCCC6D
Time Awake Since Boot: 6000 seconds
System Integrity Protection: disabled
Crashed Thread: 1 Dispatch queue: sysextd.extension_manager
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace LIBSYSTEM, Code 2 Application Triggered Fault
Application Specific Information:
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x7fff2054a9de __ulock_wait + 10
1 libdispatch.dylib 0x7fff203d4fd7 _dlock_wait + 44
2 libdispatch.dylib 0x7fff203d526b _dispatch_group_wait_slow + 49
3 libdispatch.dylib 0x7fff203d7b2f dispatch_block_wait + 212
4 sysextd 0x108845f02 0x10883e000 + 32514
5 sysextd 0x108848e30 0x10883e000 + 44592
6 sysextd 0x1088485a9 0x10883e000 + 42409
7 libdyld.dylib 0x7fff20599f3d start + 1
Thread 1 Crashed:: Dispatch queue: sysextd.extension_manager
0 libsystem_kernel.dylib 0x7fff2056b55e __abort_with_payload + 10
1 libsystem_kernel.dylib 0x7fff2056cfc5 abort_with_payload_wrapper_internal + 80
2 libsystem_kernel.dylib 0x7fff2056cff7 abort_with_payload + 9
3 libsystem_c.dylib 0x7fff204d265f _os_crash_fmt.cold.1 + 55
4 libsystem_c.dylib 0x7fff20465165 _os_crash_fmt + 154
5 sysextd 0x108843520 0x10883e000 + 21792
6 sysextd 0x1088a7b34 0x10883e000 + 432948
7 sysextd 0x108865c6d 0x10883e000 + 162925
8 sysextd 0x108868538 0x10883e000 + 173368
9 sysextd 0x108845f49 0x10883e000 + 32585
10 libdispatch.dylib 0x7fff203e119e _dispatch_block_async_invoke2 + 83
11 libdispatch.dylib 0x7fff203d4806 _dispatch_client_callout + 8
12 libdispatch.dylib 0x7fff203da5ea _dispatch_lane_serial_drain + 606
13 libdispatch.dylib 0x7fff203db0ad _dispatch_lane_invoke + 366
14 libdispatch.dylib 0x7fff203e4c0d _dispatch_workloop_worker_thread + 811
15 libsystem_pthread.dylib 0x7fff2057b45d _pthread_wqthread + 314
16 libsystem_pthread.dylib 0x7fff2057a42f start_wqthread + 15
Thread 1 crashed with X86 Thread State (64-bit):
rax: 0x0000000002000209 rbx: 0x0000000000000000 rcx: 0x0000700000f21818 rdx: 0x0000700000f218d0
rdi: 0x0000000000000012 rsi: 0x0000000000000002 rbp: 0x0000700000f21860 rsp: 0x0000700000f21818
r8: 0x00007fc0b5704590 r9: 0x0000000000000000 r10: 0x000000000000005a r11: 0x0000000000000246
r12: 0x000000000000005a r13: 0x0000700000f218d0 r14: 0x0000000000000002 r15: 0x0000000000000012
rip: 0x00007fff2056b55e rfl: 0x0000000000000246 cr2: 0x000000010a9a4000
Logical CPU: 0
Error Code: 0x02000209
Trap Number: 133
Binary Images:
0x7fff20548000 - 0x7fff20577fff libsystem_kernel.dylib (*) <f0ea5d27-bbc5-3934-ab09-4a5301731981> /usr/lib/system/libsystem_kernel.dylib
0x7fff203d1000 - 0x7fff20415fff libdispatch.dylib (*) <ba7ad614-f2c2-3e89-9043-43dd548ae5b1> /usr/lib/system/libdispatch.dylib
0x10883e000 - 0x1088d1fff sysextd (*) <5c524909-d7cc-3531-8d1b-41017d247ac6> /System/Library/Frameworks/SystemExtensions.framework/Versions/A/Helpers/sysextd
0x7fff20584000 - 0x7fff205bffff libdyld.dylib (*) <5fbd0e1a-acce-36db-b11c-622f26c85132> /usr/lib/system/libdyld.dylib
0x7fff20453000 - 0x7fff204dbfff libsystem_c.dylib (*) <8447a4b8-0751-3ef1-aa9b-042e40efa07d> /usr/lib/system/libsystem_c.dylib
0x7fff20578000 - 0x7fff20583fff libsystem_pthread.dylib (*) <49670aec-4d5d-3383-906c-23f568351fcb> /usr/lib/system/libsystem_pthread.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=637.0M resident=0K(0%) swapped_out_or_unallocated=637.0M(100%)
Writable regions: Total=279.1M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=279.1M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 1
Dispatch continuations 96.0M 1
Kernel Alloc Once 8K 1
MALLOC 54.1M 18
MALLOC guard page 24K 5
MALLOC_MEDIUM (reserved) 120.0M 1 reserved VM address space (unallocated)
STACK GUARD 56.0M 2
Stack 8712K 2
VM_ALLOCATE 12K 3
__DATA 7022K 218
__DATA_CONST 8248K 140
__DATA_DIRTY 455K 87
__FONT_DATA 4K 1
__LINKEDIT 500.3M 5
__OBJC_RO 70.3M 1
__OBJC_RW 2496K 2
__TEXT 136.7M 218
__UNICODE 588K 1
mapped file 31.7M 2
shared memory 572K 5
=========== ======= =======
TOTAL 1.1G 714
TOTAL, minus reserved VM space 972.8M 714