[BUG]Version 2.1.27 spikes memory and causes computer to freeze and force restart on Macbook air m1
Resolved 💬 3 comments Opened Feb 2, 2026 by Mduaney Closed Feb 6, 2026
Preflight Checklist
- [x] I have searched existing issues and this hasn't been reported yet
- [x] This is a single bug report (please file separate reports for different bugs)
- [x] I am using the latest version of Claude Code
What's Wrong?
The computer will freeze and force restart. Activity monitor shows claude using over 10 gb of ram. I'm using the Claude Code in Antigravity. I also have the desktop app installed and open. I was using code when this happened. It spiked up again after the computer restarted and no process running.
What Should Happen?
It should use less ram.
Error Messages/Logs
panic(cpu 1 caller 0xfffffe0015abdd5c): watchdog timeout: no checkins from watchdogd in 93 seconds (714 total checkins since monitoring last enabled)
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 25C56
Kernel version: Darwin Kernel Version 25.2.0: Tue Nov 18 21:09:55 PST 2025; root:xnu-12377.61.12~1/RELEASE_ARM64_T8103
Fileset Kernelcache UUID: D86F2A55DA9754D521FE00D546D3314E
Kernel UUID: 2FCBB3F2-6B19-3907-ACF8-C715EE4F0973
Boot session UUID: 2A278BB3-72D4-4809-83CF-40834D1B6FDE
iBoot version: iBoot-13822.61.10
iBoot Stage 2 version: iBoot-13822.61.10
secure boot?: YES
roots installed: 0
Paniclog version: 15
KernelCache slide: 0x000000000c780000
KernelCache base: 0xfffffe0013784000
Kernel slide: 0x000000000c788000
Kernel text base: 0xfffffe001378c000
Kernel text exec slide: 0x000000000df38000
Kernel text exec base: 0xfffffe0014f3c000
mach_absolute_time: 0x1489333c4f2
Epoch Time: sec usec
Boot : 0x6980260e 0x00000e2f
Sleep : 0x698113e4 0x00092923
Wake : 0x6981140d 0x000c820c
Calendar: 0x6981304b 0x0000706f
Zone info:
Zone map: 0xfffffe1016000000 - 0xfffffe3616000000
. VM : 0xfffffe1016000000 - 0xfffffe15e2000000
. RO : 0xfffffe15e2000000 - 0xfffffe187c000000
. GEN0 : 0xfffffe187c000000 - 0xfffffe1e48000000
. GEN1 : 0xfffffe1e48000000 - 0xfffffe2414000000
. GEN2 : 0xfffffe2414000000 - 0xfffffe29e0000000
. GEN3 : 0xfffffe29e0000000 - 0xfffffe2fac000000
. DATA : 0xfffffe2fac000000 - 0xfffffe3616000000
Metadata: 0xfffffe822c010000 - 0xfffffe8235810000
Bitmaps : 0xfffffe8235810000 - 0xfffffe8236df0000
Extra : 0 - 0
CORE 0 [EACC0] recently retired instr at 0xfffffe00151147c4
CORE 1 [EACC0] recently retired instr at 0xfffffe0015113064
CORE 2 [EACC0] recently retired instr at 0xfffffe00151147c4
CORE 3 [EACC0] recently retired instr at 0xfffffe00151147c4
CORE 4 [PACC1] recently retired instr at 0xfffffe00151147c4
CORE 5 [PACC1] recently retired instr at 0xfffffe00151147c4
CORE 6 [PACC1] recently retired instr at 0xfffffe00151147c4
CORE 7 [PACC1] recently retired instr at 0xfffffe00151147c4
TPIDRx_ELy = {1: 0xfffffe241604e7d0 0: 0x0000000000000001 0ro: 0x0000000000000000 }
CORE 0 PVH locks held: None
CORE 1 PVH locks held: None
CORE 2 PVH locks held: None
CORE 3 PVH locks held: None
CORE 4 PVH locks held: None
CORE 5 PVH locks held: None
CORE 6 PVH locks held: None
CORE 7 PVH locks held: None
CORE 0: PC=0xfffffe0014fd8a38, LR=0xfffffe0014fd8a38, FP=0xfffffe4d0fce7ed0
CORE 1 is the one that panicked. Check the full backtrace for details.
CORE 2: PC=0xfffffe0014fd8a38, LR=0xfffffe0014fd8a38, FP=0xfffffe4d0fd5fed0
CORE 3: PC=0xfffffe00150523b8, LR=0xfffffe001505281c, FP=0xfffffe4d0fc9fd60
CORE 4: PC=0xfffffe0014fd8a38, LR=0xfffffe0014fd8a38, FP=0xfffffe4d10b5bed0
CORE 5: PC=0xfffffe0014fd8a38, LR=0xfffffe0014fd8a38, FP=0xfffffe4d1100bed0
CORE 6: PC=0xfffffe0014fd8a38, LR=0xfffffe0014fd8a38, FP=0xfffffe4d0ff23ed0
CORE 7: PC=0xfffffe0014fd8a3c, LR=0xfffffe0014fd8a38, FP=0xfffffe4d1082fed0
Compressor Info: 100% of compressed pages limit (BAD) and 57% of segments limit (OK) with 24 swapfiles and OK swap space
Total cpu_usage: 45297577
Thread task pri cpu_usage
0xfffffe24160677f0 kernel_task 91 2879292
0xfffffe241604e7d0 kernel_task 0 3075942
0xfffffe241631c710 kernel_task 0 2846945
0xfffffe241631ef60 kernel_task 0 6204093
0xfffffe241605af60 kernel_task 0 3712218
Panicked task 0xfffffe29e20b0f40: 0 pages, 545 threads: pid 0: kernel_task
Panicked thread: 0xfffffe241604e7d0, backtrace: 0xfffffecffd5c77a0, tid: 488
lr: 0xfffffe0014f9a050 fp: 0xfffffecffd5c7830
lr: 0xfffffe001510af2c fp: 0xfffffecffd5c78a0
lr: 0xfffffe0015109124 fp: 0xfffffecffd5c7960
lr: 0xfffffe0014f3fb88 fp: 0xfffffecffd5c7970
lr: 0xfffffe0014f9a31c fp: 0xfffffecffd5c7e50
lr: 0xfffffe00158a53b8 fp: 0xfffffecffd5c7e70
lr: 0xfffffe0015abdd5c fp: 0xfffffecffd5c7ec0
lr: 0xfffffe0015abca44 fp: 0xfffffecffd5c7f00
lr: 0xfffffe0015ab9664 fp: 0xfffffecffd5c7f20
lr: 0xfffffe001659b6fc fp: 0xfffffecffd5c7fb0
lr: 0xfffffe00157c459c fp: 0xfffffecffd5c7fc0
lr: 0xfffffe001510c860 fp: 0xfffffecffd5c7fe0
lr: 0xfffffe0014f3fbf4 fp: 0xfffffecffd5c7ff0
lr: 0xfffffe001510ef14 fp: 0xfffffe4d10cabe40
lr: 0xfffffe0014fd8a38 fp: 0xfffffe4d10cabed0
lr: 0xfffffe0014fd8c74 fp: 0xfffffe4d10cabf20
lr: 0xfffffe0014f48f0c fp: 0x0000000000000000
Kernel Extensions in backtrace:
com.apple.driver.AppleARMWatchdogTimer(1.0)[F4F2AF12-4173-3CA8-A970-447EF8C5DF28]@0xfffffe0015ab7c30->0xfffffe0015abde13
dependency: com.apple.driver.AppleARMPlatform(1.0.2)[BCFFEB72-283C-3A6B-AFAF-F426876BD6E5]@0xfffffe0015a5f700->0xfffffe0015ab7c2f
com.apple.driver.AppleInterruptController(1.0d1)[ABBA6CD6-7A02-3CD2-B897-9FEDC6F5723A]@0xfffffe0016598740->0xfffffe001659c533
dependency: com.apple.driver.AppleARMPlatform(1.0.2)[BCFFEB72-283C-3A6B-AFAF-F426876BD6E5]@0xfffffe0015a5f700->0xfffffe0015ab7c2f
last started kext at 1153753216752: com.apple.iokit.SCSITaskUserClient 541.40.1 (addr 0xfffffe001413c960, size 2206)
loaded kexts:
com.apple.iokit.SCSITaskUserClient 541.40.1
com.apple.driver.AppleUSBMassStorageInterfaceNub 557
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleTopCaseHIDEventDriver 9410.3
com.apple.driver.CoreKDL 1
com.apple.driver.AppleBiometricServices 1
com.apple.driver.SEPHibernation 1
com.apple.driver.DiskImages.ReadWriteDiskImage 493.0.0
com.apple.driver.DiskImages.UDIFDiskImage 493.0.0
com.apple.driver.DiskImages.RAMBackingStore 493.0.0
com.apple.driver.DiskImages.FileBackingStore 493.0.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleThunderboltIP 4.0.3
com.apple.driver.AppleUSBDeviceNCM 5.0.0
com.apple.driver.AppleAOPVoiceTrigger 500.14
com.apple.driver.ApplePMP 1
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.nke.l2tp 1.9
com.apple.filesystems.tmpfs 1
com.apple.driver.AppleSmartIO2 1
com.apple.driver.ApplePMPFirmware 1
com.apple.filesystems.nfs 1
com.apple.filesystems.lifs 1
com.apple.filesystems.apfs 2632.40.17
com.apple.IOTextEncryptionFamily 1.0.0
com.apple.filesystems.hfs.kext 704.60.1
com.apple.security.BootPolicy 1
com.apple.BootCache 40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleEmbeddedSimpleSPINORFlasher 1
com.apple.driver.AppleDPDisplayTCON 1
com.apple.driver.AppleCS42L83Audio 920.3
com.apple.driver.AppleTAS5770LAmp 920.3
com.apple.driver.AppleT8020SOCTuner 1
com.apple.driver.AppleT8103CLPCv3 1
com.apple.AGXG13G 342.3
com.apple.driver.AppleAVD 906
com.apple.driver.AppleAVE2 905.17.4
com.apple.driver.AppleS5L8960XNCO 1
com.apple.driver.AppleEventLogHandler 1
com.apple.driver.AppleS8000DWI 1.0.0d1
com.apple.driver.AppleJPEGDriver 7.7.2
com.apple.driver.AudioDMAController-T8103 520.2
com.apple.driver.AppleMobileDispH13G-DCP 140.0
com.apple.driver.AppleInterruptController 1.0.0d1
com.apple.driver.AppleS8000AES 1
com.apple.driver.usb.AppleSynopsysUSB40XHCI 1
com.apple.driver.AppleSerialShim 1
com.apple.driver.AppleT8103PMGR 1
com.apple.driver.AppleBCMWLANBusInterfacePCIe 1
com.apple.driver.AppleBluetoothModule 1
com.apple.driver.AppleS5L8940XI2C 1.0.0d2
com.apple.driver.AppleSamsungSerial 1.0.0d1
com.apple.driver.AppleT8020DART 1
com.apple.driver.AppleM68Buttons 1.0.0d1
com.apple.driver.AppleS5L8920XPWM 1.0.0d1
com.apple.driver.AppleSPIMC 1
com.apple.driver.AppleT8101 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.usb.AppleUSBUserHCI 1
com.apple.iokit.IOKitRegistryCompatibility 1
com.apple.iokit.EndpointSecurity 1
com.apple.driver.AppleDiskImages2 514.61.1
com.apple.AppleSystemPolicy 2.0.0
com.apple.kec.InvalidateHmac 1
com.apple.kec.AppleEncryptedArchive 1
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.AppleUSBAudio 820.10
com.apple.iokit.IOAudioFamily 700.2
com.apple.driver.driverkit.serial 6.0.0
com.apple.iokit.IOAVBFamily 1400.10
com.apple.driver.AppleActuatorDriver 9420.2
com.apple.driver.AppleHIDKeyboard 9410.2
com.apple.driver.AppleMultitouchDriver 9420.2
com.apple.driver.AppleMesaSEPDriver 100.99
com.apple.iokit.IOBiometricFamily 1
com.apple.driver.AppleUVDMDriver 1.0.0
com.apple.driver.AppleUVDM 1.0.0
com.apple.driver.AppleSEPHDCPManager 1.0.1
com.apple.driver.AppleTrustedAccessory 1
com.apple.iokit.AppleSEPGenericTransfer 1
com.apple.driver.DiskImages.KernelBacked 493.0.0
com.apple.driver.AppleBTM 1.0.1
com.apple.driver.AppleConvergedIPCOLYBTControl 1
com.apple.driver.AppleConvergedPCI 1
com.apple.driver.AppleBluetoothDebug 1
com.apple.driver.AppleXsanScheme 3
com.apple.driver.AppleALSColorSensor 1.0.0d1
com.apple.EXBrightCalibrationConsumer 1.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4
com.apple.driver.AppleThunderboltDPInAdapter 8.5.1
com.apple.driver.AppleThunderboltDPAdapterFamily 8.5.1
com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1
com.apple.driver.AppleAOPAudio 500.14
com.apple.driver.AppleHIDTransportSPI 9420.1
com.apple.driver.AppleHIDTransport 9420.1
com.apple.driver.AppleInputDeviceSupport 9420.1
com.apple.driver.AppleAuthCP 1.0.0
com.apple.driver.AppleDCPDPTXProxy 1.0.0
com.apple.driver.DCPDPFamilyProxy 1
com.apple.nke.ppp 1.9
com.apple.driver.AppleBSDKextStarter 3
com.apple.kext.triggers 1.0
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.driver.IOHIDPowerSource 1
com.apple.driver.AppleCallbackPowerSource 1
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleSyntheticGameController 13.2.8
com.apple.driver.AppleSSE 1.0
com.apple.iokit.IONVMeFamily 2.1.0
com.apple.AGXFirmwareKextG13GRTBuddy 342.3
com.apple.AGXFirmwareKextRTBuddy64 342.3
com.apple.driver.AppleSPU 1
com.apple.driver.AppleStockholmControl 1.0.0
com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0
com.apple.driver.AppleNANDConfigAccess 1.0.0
com.apple.driver.AppleCSEmbeddedAudio 920.3
com.apple.driver.AppleSPMIPMU 1.0.1
com.apple.driver.AppleDialogPMU 1.0.1
com.apple.driver.AppleHPM 3.4.4
com.apple.driver.AppleEmbeddedAudio 920.3
com.apple.iokit.AppleARMIISAudio 520.2
com.apple.driver.IISAudioIsolatedStreamECProxy 520.2
com.apple.driver.ExclavesAudioKext 300.59
com.apple.plugin.IOgPTPPlugin 1420.2
com.apple.driver.ApplePassthroughPPM 3.0
com.apple.iokit.IOGPUFamily 129.3.2
com.apple.driver.AppleH13CameraInterface 10.102.0
com.apple.driver.DCPAVFamilyProxy 1
com.apple.driver.AppleSART 1
com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0
com.apple.driver.AppleDCP 1
com.apple.driver.AppleFirmwareKit 1
com.apple.iokit.IOMobileGraphicsFamily 343.0.0
com.apple.driver.AppleM2ScalerCSCDriver 265.0.0
com.apple.driver.AppleSPMI 1.0.1
com.apple.driver.AppleARMWatchdogTimer 1
com.apple.driver.AppleUSBXDCIARM 1.0
com.apple.driver.AppleUSBXDCI 1.0
com.apple.iokit.IOUSBDeviceFamily 2.0.0
com.apple.driver.usb.AppleSynopsysUSBXHCI 1
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.driver.AppleEmbeddedUSBHost 1
com.apple.driver.usb.AppleUSBHub 1.2
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.AppleT8103TypeCPhy 1
com.apple.driver.AppleA7IOP-ASCWrap-v4 1.0.2
com.apple.driver.ApplePMGR 1
com.apple.driver.AppleThunderboltNHI 7.2.81
com.apple.driver.AppleBluetoothDebugService 1
com.apple.driver.AppleBCMWLANCore 1.0.0
com.apple.iokit.IO80211Family 1200.13.1
com.apple.driver.IOImageLoader 1.0.0
com.apple.driver.AppleOLYHAL 1
com.apple.driver.AppleMCA2-T8103 1000.4
com.apple.driver.AppleEmbeddedAudioLibs 500.4
com.apple.driver.AppleFirmwareUpdateKext 1
com.apple.driver.AppleDisplayCrossbar 1.0.0
com.apple.iokit.IODisplayPortFamily 1.0.0
com.apple.driver.AppleTypeCPhy 1
com.apple.driver.AppleT8103PCIe 1
com.apple.driver.AppleMobileApNonce 1
com.apple.driver.AppleGPIOICController 1.0.2
com.apple.driver.AppleT8103PCIeC 1
com.apple.iokit.IOThunderboltFamily 9.3.3
com.apple.driver.AppleT8103PCIeCPIODMA 1
com.apple.driver.AppleA7IOP-M3Wrap-v2 1.0.2
com.apple.driver.AppleFireStormErrorHandler 1
com.apple.driver.AppleMultiFunctionManager 1
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleEmbeddedPCIE 1
com.apple.driver.ApplePIODMA 1
com.apple.iokit.IOTimeSyncFamily 1420.2
com.apple.driver.DiskImages 493.0.0
com.apple.iokit.IOGraphicsFamily 599
com.apple.iokit.IOBluetoothFamily 9.0.0
com.apple.driver.AppleUIO 1
com.apple.driver.AppleSEPKeyStore 2
com.apple.driver.AppleUSBTDM 557
com.apple.iokit.IOUSBMassStorageDriver 270
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOUSBHostFamily 1.2
com.apple.iokit.IOPortFamily 1.0
com.apple.driver.AppleUSBHostMergeProperties 1.2
com.apple.driver.usb.AppleUSBCommon 1.0
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.AppleEmbeddedTempSensor 1.0.0
com.apple.driver.AppleARMPMU 1.0
com.apple.iokit.IOAccessoryManager 1.0.0
com.apple.driver.AppleOnboardSerial 1.0
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.IOSCSIBlockCommandsDevice 541.40.1
com.apple.iokit.IOSCSIArchitectureModelFamily 541.40.1
com.apple.driver.AppleRSMChannel 1
com.apple.iokit.IORSMFamily 1
com.apple.driver.AppleLockdownMode 1
com.apple.driver.AppleIPAppender 1.0
com.apple.iokit.IOSkywalkFamily 1.0
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleH11ANEInterface 9.200.2
com.apple.driver.RTBuddy 1.0.0
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.AppleSEPManager 1.0.1
com.apple.driver.IODARTFamily 1
com.apple.driver.AppleA7IOP 1.0.2
com.apple.driver.IOSlaveProcessor 1
com.apple.driver.AppleBiometricSensor 2
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.AUC 1.0
com.apple.iokit.IOSurface 393.3.2
com.apple.iokit.IOAVFamily 1.0.0
com.apple.iokit.IOHDCPFamily 1.0.0
com.apple.iokit.IOCECFamily 1
com.apple.iokit.IOAudio2Family 1.0
com.apple.driver.AppleIISController 500.2
com.apple.driver.AppleAudioClockLibs 500.4
com.apple.driver.FairPlayIOKit 72.14.0
com.apple.driver.AppleARMPlatform 1.0.2
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.iokit.IOReportFamily 47
com.apple.security.quarantine 4
com.apple.security.sandbox 300.0
com.apple.iokit.IOStorageFamily 2.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.CoreAnalyticsFamily 1
com.apple.security.AppleImage4 7.0.0
com.apple.kext.CoreTrust 1
com.apple.iokit.IOCryptoAcceleratorFamily 1.0.1
com.apple.kec.pthread 1
com.apple.kec.Libm 1
com.apple.kec.Compression 1.0
com.apple.kec.corecrypto 26.0
** Stackshot Succeeded ** Bytes Traced 404749 (Uncompressed 983024) **"Steps to Reproduce
Use Claude
Claude Model
Opus
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.1.27
Platform
Anthropic API
Operating System
macOS
Terminal/Shell
Other
Additional Information
_No response_
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