Why is my Mac Studio keep crashing?
This has happened several times in the last week. Does anyone know how to read this report? I fed it to ChatGPT and it says its networking issue. Any thoughts?
panic(cpu 0 caller 0xfffffe00551f1f80): assertion failed: (tx_headroom + state->hlen + mss) <= PP_BUF_SIZE_DEF(pp), file: /AppleInternal/Library/BuildRoots/4~CReWugCaX9FHeboiUOh5onq-UoPFUllnaglE_NM/Library/Caches/com.apple.xbs/TemporaryDirectory.53qRPY/Sources/xnu/bsd/skywalk/nexus/netif/nx_netif_gso.c, line: 280 @uipc_socket.c:8260
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 25F84
Kernel version: Darwin Kernel Version 25.5.0: Tue Jun 9 22:18:58 PDT 2026; root:xnu-12377.121.10~1/RELEASE_ARM64_T6000
Fileset Kernelcache UUID: 32F4D28271521AC511D4722B289D8363
Kernel UUID: E977B940-FDD2-35CD-81B3-EC65AAB8BF5C
Boot session UUID: DC82AF07-6EB3-4EDE-A8FF-E3B5A3320EB5
iBoot version: mBoot-18000.121.3
iBoot Stage 2 version: mBoot-18000.121.3
secure boot?: YES
roots installed: 0
Paniclog version: 15
Debug Header address: 0xfffffe0030255000
Debug Header entry count: 3
TXM load address: 0xfffffe00401b0000
TXM UUID: F0C1A57F-CE44-3DF4-9E86-0CFF02D7C00D
Debug Header kernelcache load address: 0xfffffe00501b0000
Debug Header kernelcache UUID: 32F4D282-7152-1AC5-11D4-722B289D8363
SPTM load address: 0xfffffe00301b0000
SPTM UUID: D249E718-9C0B-36F5-9F6B-24D58BED4606
KernelCache slide: 0x00000000491ac000
KernelCache base: 0xfffffe00501b0000
Kernel slide: 0x00000000491b4000
Kernel text base: 0xfffffe00501b8000
Kernel text exec slide: 0x000000004d880000
Kernel text exec base: 0xfffffe0054884000
mach_absolute_time: 0x5573954865f
Epoch Time: sec usec
Boot : 0x6a515b5d 0x0006c50a
Sleep : 0x00000000 0x00000000
Wake : 0x00000000 0x00000000
Calendar: 0x6a551719 0x00020ae5
Zone info:
Zone map: 0xfffffe14c6000000 - 0xfffffe3ac6000000
. VM : 0xfffffe14c6000000 - 0xfffffe1a92000000
. RO : 0xfffffe1a92000000 - 0xfffffe1d2c000000
. GEN0 : 0xfffffe1d2c000000 - 0xfffffe22f8000000
. GEN1 : 0xfffffe22f8000000 - 0xfffffe28c4000000
. GEN2 : 0xfffffe28c4000000 - 0xfffffe2e90000000
. GEN3 : 0xfffffe2e90000000 - 0xfffffe345c000000
. DATA : 0xfffffe345c000000 - 0xfffffe3ac6000000
Metadata: 0xfffffe9fce010000 - 0xfffffe9fd7810000
Bitmaps : 0xfffffe9fd7810000 - 0xfffffe9fe3520000
Extra : 0 - 0
TPIDRx_ELy = {1: 0xfffffe22fcb6eba0 0: 0x0000000000000000 0ro: 0x000000016f71b0e0 }
CORE 0 is the one that panicked. Check the full backtrace for details.
CORE 1: PC=0x000000018739d36c, LR=0x00000001873b4e28, FP=0x000000016f351030
CORE 2: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb187bee0
CORE 3: PC=0x000000019aa66cd4, LR=0x0000000261324e5c, FP=0x000000016c116ca0
CORE 4: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb224bee0
CORE 5: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb186bee0
CORE 6: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb24cbee0
CORE 7: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb288bee0
CORE 8: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb207bee0
CORE 9: PC=0xfffffe005491d1b8, LR=0xfffffe005491d1b8, FP=0xfffffe6eb331bee0
Compressor Info: 4% of compressed pages limit (OK) and 14% of segments limit (OK) with 0 swapfiles and OK swap space
Panicked task 0xfffffe1d2f1a7980: 1252 pages, 5 threads: pid 762: smbd
Panicked thread: 0xfffffe22fcb6eba0, backtrace: 0xfffffe6eb356a990, tid: 11889073
lr: 0xfffffe00548dc57c fp: 0xfffffe6eb356aa30
lr: 0xfffffe0054a604ec fp: 0xfffffe6eb356aaa0
lr: 0xfffffe0054a5e464 fp: 0xfffffe6eb356ab60
lr: 0xfffffe0054889c40 fp: 0xfffffe6eb356ab70
lr: 0xfffffe00548dc888 fp: 0xfffffe6eb356b090
lr: 0xfffffe00551e09b0 fp: 0xfffffe6eb356b0b0
lr: 0xfffffe00551f1f80 fp: 0xfffffe6eb356b0f0
lr: 0xfffffe0054fd7bd0 fp: 0xfffffe6eb356b230
lr: 0xfffffe0054fd8170 fp: 0xfffffe6eb356b2b0
lr: 0xfffffe0054bafb44 fp: 0xfffffe6eb356b400
lr: 0xfffffe0054d06e6c fp: 0xfffffe6eb356b710
lr: 0xfffffe0054d23c80 fp: 0xfffffe6eb356b800
lr: 0xfffffe0054d22d78 fp: 0xfffffe6eb356baa0
lr: 0xfffffe0054d368d8 fp: 0xfffffe6eb356bb30
lr: 0xfffffe0054ef09d0 fp: 0xfffffe6eb356bca0
lr: 0xfffffe0054ec5e5c fp: 0xfffffe6eb356bcd0
lr: 0xfffffe0054ebdcac fp: 0xfffffe6eb356bd20
lr: 0xfffffe0054ebe1dc fp: 0xfffffe6eb356bd90
lr: 0xfffffe0054ebe7c8 fp: 0xfffffe6eb356bdf0
lr: 0xfffffe0054ff0cdc fp: 0xfffffe6eb356be50
lr: 0xfffffe0054a5e4f4 fp: 0xfffffe6eb356bf10
lr: 0xfffffe0054889c40 fp: 0xfffffe6eb356bf20
lr: 0x0000000187315b8c fp: 0x0000000000000000
last started kext at 814837807: com.apple.filesystems.afpfs 11.5 (addr 0xfffffe0050db6870, size 53552)
loaded kexts: (skipped, see boot kernelcache)
** Stackshot Succeeded ** Bytes Traced 1199326 (Uncompressed 3294720) **