panic(cpu 3 caller 0xffffff8025f6453e): "vfs_drt: entry summary count > 0 but no bits set in map, cmap = 0xffffff8202ecb000, index = 495, count = 383"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.141.2.2/bsd/vfs/vfs_cluster.c:7319 Backtrace (CPU 3), Frame : Return Address 0xffffff8202deb190 : 0xffffff8025d1868d 0xffffff8202deb1e0 : 0xffffff8025e52ab5 0xffffff8202deb220 : 0xffffff8025e4463e 0xffffff8202deb270 : 0xffffff8025cbea40 0xffffff8202deb290 : 0xffffff8025d17d57 0xffffff8202deb390 : 0xffffff8025d18147 0xffffff8202deb3e0 : 0xffffff80264bf2bc 0xffffff8202deb450 : 0xffffff8025f6453e 0xffffff8202deb4c0 : 0xffffff8025f68a9f 0xffffff8202deb550 : 0xffffff7fa6f3e988 0xffffff8202deb5c0 : 0xffffff7fa6f376f1 0xffffff8202deb5e0 : 0xffffff8025fab9ad 0xffffff8202deb630 : 0xffffff7fa6f74a8e 0xffffff8202deba20 : 0xffffff8025fab440 0xffffff8202debaa0 : 0xffffff8026244b23 0xffffff8202debf40 : 0xffffff8026382437 0xffffff8202debfa0 : 0xffffff8025cbf206 Kernel Extensions in backtrace: com.apple.filesystems.apfs(1412.141.1)[A955B289-828C-3A36-B6EA-F8A0C72E0A2E]@0xffffff7fa6f09000->0xffffff7fa7030fff dependency: com.apple.kec.corecrypto(1.0)[1984287F-ABE7-3770-9FD9-61565B55E332]@0xffffff7fa669f000 dependency: com.apple.driver.AppleEffaceableStorage(1.0)[C2105304-AC59-36D5-8B54-FFD784D63A8B]@0xffffff7fa6eb5000 dependency: com.apple.iokit.IOStorageFamily(2.1)[CB3CB8CA-881A-37F3-A96B-8063CAF0476D]@0xffffff7fa6665000 BSD process name corresponding to current thread: remindd Mac OS version: 19H15 Kernel version: Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64 Kernel UUID: 9B5A7191-5B84-3990-8710-D9BD9273A8E5 Kernel slide: 0x0000000025a00000 Kernel text base: 0xffffff8025c00000 __HIB text base: 0xffffff8025b00000 System model name: MacBookPro9,2 (Mac-6F01561E16C75D06) System shutdown begun: NO Panic diags file available: YES (0x0) System uptime in nanoseconds: 861443953387 last loaded kext at 421716325349: @filesystems.msdosfs 1.10 (addr 0xffffff7fa9231000, size 69632) last unloaded kext at 61522740475: >usb.!UHostPacketFilter 1.0 (addr 0xffffff7fa6dfc000, size 24576) loaded kexts: @filesystems.msdosfs 1.10 >DiskImages.SparseDiskImage 493.0.0 >DiskImages.ReadWriteDiskImage 493.0.0 >DiskImages.CryptoEncoding 493.0.0 >DiskImages.UDIFDiskImage 493.0.0 >DiskImages.HTTPBackingStore 493.0.0 >DiskImages.RAMBackingStore 493.0.0 >DiskImages.FileBackingStore 493.0.0 >AudioAUUC 1.70 >!AGraphicsDevicePolicy 5.2.6 @AGDCPluginDisplayMetrics 5.2.6 @fileutil 20.036.15 >!AHV 1 |IOUserEthernet 1.0.1 |IO!BSerialManager 7.0.6f7 >AGPM 111.4.4 >X86PlatformShim 1.0.0 >!APlatformEnabler 2.7.0d0 >pmtelemetry 1 >!AUpstreamUserClient 3.6.8 >!AHDAHardwareConfigDriver 283.15 >!AMikeyHIDDriver 131 @Dont_Steal_Mac_OS_X 7.0.0 >!A!IHD4000Graphics 14.0.7 >AGDCBacklightControl 5.2.6 >!AHDA 283.15 >eficheck 1 >!AMikeyDriver 283.15 >ACPI_SMC_PlatformPlugin 1.0.0 >!AThunderboltIP 3.1.4 >!ABacklight 180.3 >SMCMotionSensor 3.0.4d1 >!ASMCPDRC 1.0.0 |!ABCM5701Ethernet 10.3.5 >!ASMCLMU 212 >!ALPC 3.1 >AirPort.Brcm4360 1400.1.1 >!AFWOHCI 5.6.2 >!A!ISlowAdaptiveClocking 4.0.0 >!AFIVRDriver 4.1.0 >!A!IFramebufferCapri 14.0.7 >!AMCCSControl 1.14 >!AMuxControl 5.2.6 @filesystems.autofs 3.0 >!AIR!C 360 >!UTCButtons 255 >!UTCKeyboard 255 >!AVirtIO 1.0 @filesystems.hfs.kext 522.100.5 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @filesystems.apfs 1412.141.1 @private.KextAudit 1.0 >!ASDXC 1.7.7 >!AAHCIPort 341.140.1 >!ARTC 2.0 >!ASmartBatteryManager 161.0.0 >!AACPIButtons 6.1 >!AHPET 1.8 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 >!A!ICPUPowerManagementClient 222.0.0 $!AImage4 1 @nke.applicationfirewall 303 $TMSafetyNet 8 @!ASystemPolicy 2.0.0 >!A!ICPUPowerManagement 222.0.0 |EndpointSecurity 1 >!AXsanScheme 3 >DiskImages.KernelBacked 493.0.0 |IOAVB!F 850.1 @plugin.IOgPTPPlugin 840.3 >DspFuncLib 283.15 @kext.OSvKernDSPLib 529 |IOFireWireIP 2.3.0 >IOPlatformPluginLegacy 1.0.0 @!AGPUWrangler 5.2.6 >!ABacklightExpert 1.1.0 |IONDRVSupport 576.1 >!AHDA!C 283.15 |IOHDA!F 283.15 |IOEthernetAVB!C 1.1.0 >!ASMBusPCI 1.0.14d1 |IO80211!F 1200.12.2b1 |IOSkywalk!F 1 >mDNSOffloadUserClient 1.0.1b8 >corecapture 1.0.4 |IOFireWire!F 4.7.5 >X86PlatformPlugin 1.0.0 >IOPlatformPlugin!F 6.0.0d8 |IOSlowAdaptiveClocking!F 1.0.0 |IOAccelerator!F2 438.7.3 >!AThunderboltEDMSink 4.2.3 >!AThunderboltDPOutAdapter 6.2.6 >!ASMBus!C 1.0.18d1 @!AGraphicsDeviceControl 5.2.6 |IOGraphics!F 576.1 >!AGraphicsControl 5.2.6 @kext.triggers 1.0 |Broadcom!BHost!CUSBTransport 7.0.6f7 |IO!BHost!CUSBTransport 7.0.6f7 |IO!BHost!CTransport 7.0.6f7 |IO!B!F 7.0.6f7 |IO!BPacketLogger 7.0.6f7 >!UMultitouch 264 >usb.IOUSBHostHIDDevice 1.2 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 >usb.!UHub 1.2 |IOAudio!F 300.2 @vecLib.kext 1.2.0 |IOSerial!F 11 |IOSurface 269.11 @filesystems.hfs.encodings.kext 1 >!AThunderboltDPInAdapter 6.2.6 >!AThunderboltDPAdapter!F 6.2.6 >!AThunderboltPCIDownAdapter 2.5.4 |IOAHCIBlock!S 316.100.5 >!AThunderboltNHI 5.8.6 |IOThunderbolt!F 7.6.1 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 |IOUSB!F 900.4.2 |IOAHCI!F 290.0.1 >usb.!UEHCIPCI 1.2 >usb.!UEHCI 1.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 >DiskImages 493.0.0 >!AFDEKeyStore 28.30 >!AEffaceable!S 1.0 >!ASSE 1.0 >!AKeyStore 2 >!UTDM 489.120.1 |IOSCSIBlockCommandsDevice 422.120.3 >!ACredentialManager 1.0 >KernelRelayHost 1 >!ASEPManager 1.0.1 >IOSlaveProcessor 1 |IOTimeSync!F 840.3 |IONetworking!F 3.4 |IOUSBMass!SDriver 157.140.1 |IOSCSIArchitectureModel!F 422.120.3 |IO!S!F 2.1 |IOUSBHost!F 1.2 >!UHostMergeProperties 1.2 >usb.!UCommon 1.0 >!ABusPower!C 1.0 |CoreAnalytics!F 1 >!AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 |IOReport!F 47 >!AACPIPlatform 6.1 >!ASMC 3.1.9 >watchdog 1 |IOPCI!F 2.9 |IOACPI!F 1.4 @kec.pthread 1 @kec.Libm 1 @kec.corecrypto 1.0