panic(cpu 4 caller 0xffffff8015b1fc07): [mcache.fq.flowq]: element modified after free (off:0, val:0xfd1c000000000000, sz:152, ptr:0xffffff86c9e15018) 0: 0xfd1c000000000000 8: 0x02ffe50ac40c02ca 24: 0xe914fb0000000000 32: 0x0000e34c8b00e914 40: 0x0200000002000000 48: 0x0f63614d69040100 56: 0x696e61706d6f635f 64: 0x046b6e696c2d6e6f 72: 0x636f6c057063745f 80: 0x040100ff00006c61 88: 0xff0026c063614d69 96: 0x010021000cc00100 104: 0x0000080078000000 112: 0x31c031c000c00000 120: 0x7800000001001c00 128: 0x0000000080fe1000 136: 0xc40c02cafd1c0000 144: 0x00a005290000e50a Panicked task 0xffffff86cab30a20: 11 threads: pid 443: cloudd Backtrace (CPU 4), panicked thread: 0xffffff86c6ff7de8, Frame : Return Address 0xffffffd087e2b170 : 0xffffff80152a94ed mach_kernel : _handle_debugger_trap + 0x41d 0xffffffd087e2b1c0 : 0xffffff80153ffd55 mach_kernel : _kdp_i386_trap + 0x145 0xffffffd087e2b200 : 0xffffff80153ef723 mach_kernel : _kernel_trap + 0x533 0xffffffd087e2b250 : 0xffffff8015248a60 mach_kernel : _return_from_trap + 0xe0 0xffffffd087e2b270 : 0xffffff80152a98bd mach_kernel : _DebuggerTrapWithState + 0xad 0xffffffd087e2b390 : 0xffffff80152a9076 mach_kernel : _panic_trap_to_debugger + 0x2b6 0xffffffd087e2b3f0 : 0xffffff8015b1c679 mach_kernel : _panic + 0x54 0xffffffd087e2b460 : 0xffffff8015b1fc07 mach_kernel : _panic_with_thread_context + 0x34e3 0xffffffd087e2b8d0 : 0xffffff8015310a89 mach_kernel : _work_interval_port_type_render_server + 0x4999 0xffffffd087e2b930 : 0xffffff80158a47e5 mach_kernel : _cantrace + 0x4e5 0xffffffd087e2b980 : 0xffffff80158a61af mach_kernel : _cantrace + 0x1eaf 0xffffffd087e2b9f0 : 0xffffff80156e365d mach_kernel : _fq_alloc + 0x2d 0xffffffd087e2ba20 : 0xffffff80156e6f9a mach_kernel : _fq_if_hash_pkt + 0x18a 0xffffffd087e2ba60 : 0xffffff80156e3ab3 mach_kernel : _fq_addq + 0xd3 0xffffffd087e2bb10 : 0xffffff80156e515e mach_kernel : _fq_if_enqueue_classq + 0x24e 0xffffffd087e2bb80 : 0xffffff80155ce230 mach_kernel : _ifnet_get_rcvq_maxlen + 0x6b0 0xffffffd087e2bbf0 : 0xffffff80155ce681 mach_kernel : _ifnet_enqueue + 0x121 0xffffffd087e2bc20 : 0xffffff8015967efc mach_kernel : _fsw_flow_abort_tcp + 0x6ec 0xffffffd087e2bc60 : 0xffffff8015966f8d mach_kernel : _dp_flow_tx_process + 0x94d 0xffffffd087e2bd30 : 0xffffff8015968d0e mach_kernel : _fsw_ring_flush + 0xd4e 0xffffffd087e2be80 : 0xffffff8015962bc2 mach_kernel : _fsw_vp_na_txsync + 0x32 0xffffffd087e2bea0 : 0xffffff801593e342 mach_kernel : ___channel_sync + 0x292 0xffffffd087e2bf40 : 0xffffff80159a9fbf mach_kernel : _unix_syscall64 + 0x1ef 0xffffffd087e2bfa0 : 0xffffff8015249226 mach_kernel : _hndl_unix_scall64 + 0x16 Process name corresponding to current thread (0xffffff86c6ff7de8): cloudd Boot args: -v keepsyms=1 debug=0x100 alcid=1 agdpmod=pikera Mac OS version: 21A5268h Kernel version: Darwin Kernel Version 21.0.0: Sun Jun 20 18:43:49 PDT 2021; root:xnu-8011.0.0.121.4~2/RELEASE_X86_64 Kernel UUID: 024FF9EB-1119-3151-B84A-5C863000168D KernelCache slide: 0x0000000015000000 KernelCache base: 0xffffff8015200000 Kernel slide: 0x0000000015010000 Kernel text base: 0xffffff8015210000 __HIB text base: 0xffffff8015100000 System model name: iMac19,1 (Mac-Axxxxxxxxxx) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 0 System uptime in nanoseconds: 168210956832 Last Sleep: absolute base_tsc base_nano Uptime : 0x000000272a27842d Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000 Wake : 0x0000000000000000 0x00000025d1d05910 0x0000000000000000 last started kext at 164912016127: com.apple.driver.driverkit.serial 6.0.0 (addr 0xffffff7fadcf8000, size 28672) loaded kexts: com.intel.driver.EnergyDriver 3.7.0 ru.joedm.SMCSuperIO 1.2.5 as.vit9696.SMCProcessor 1.2.5 as.vit9696.VirtualSMC 1.2.5 as.vit9696.AppleALC 1.6.2 as.vit9696.WhateverGreen 1.5.1 org.acidanthera.NVMeFix 1.0.5 as.vit9696.Lilu 1.5.4 com.apple.driver.AudioAUUC 1.70 com.apple.driver.ApplePlatformEnabler 2.7.0d0 com.apple.driver.AGPM 125 com.apple.driver.X86PlatformShim 1.0.0 com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleUpstreamUserClient 3.6.8 com.apple.driver.AppleMCCSControl 1.14 com.apple.kext.AMDRadeonX6000 4.0.7 com.apple.kext.AMDRadeonServiceManager 4.0.7 com.apple.driver.AppleGraphicsDevicePolicy 6.4.6 com.apple.AGDCPluginDisplayMetrics 6.4.6 com.apple.driver.AppleHDAHardwareConfigDriver 283.15 com.apple.driver.pmtelemetry 1 com.apple.driver.AppleHDA 283.15 com.apple.iokit.IOUserEthernet 1.0.1 com.apple.driver.usb.AppleUSBUserHCI 1 com.apple.driver.AppleHV 1 com.apple.driver.AppleDiskImages2 116 com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0 com.apple.driver.AppleGFXHDA 100.1.433 com.apple.driver.AppleFIVRDriver 4.1.0 com.apple.driver.Apple16X50ACPI 3.2 com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0 com.apple.iokit.SCSITaskUserClient 450 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.filesystems.tmpfs 1 com.apple.filesystems.lifs 1 com.apple.filesystems.hfs.kext 578 com.apple.BootCache 40 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.filesystems.apfs 1933.0.26 com.apple.driver.AppleIntelI210Ethernet 2.3.1 com.apple.driver.AirPort.BrcmNIC 1400.1.1 com.apple.driver.AppleAHCIPort 348 com.apple.private.KextAudit 1.0 com.apple.driver.AppleRTC 2.0.1 com.apple.driver.AppleACPIButtons 6.1 com.apple.driver.AppleHPET 1.8 com.apple.driver.AppleSMBIOS 2.1 com.apple.driver.AppleAPIC 1.7 com.apple.AppleSystemPolicy 2.0.0 com.apple.nke.applicationfirewall 402 com.apple.iokit.IOKitRegistryCompatibility 1 com.apple.iokit.EndpointSecurity 1 com.apple.Dont_Steal_Mac_OS_X 7.0.0 com.apple.kec.AppleEncryptedArchive 1 com.apple.driver.driverkit.serial 6.0.0 com.apple.kext.triggers 1.0 com.apple.driver.AppleSMBusController 1.0.18d1 com.apple.iokit.IOSMBusFamily 1.1 com.apple.iokit.IOAcceleratorFamily2 462 com.apple.kext.AMDRadeonX6000HWLibs 1.0 com.apple.kext.AMDRadeonX6000HWServices 4.0.7 com.apple.driver.AppleGraphicsControl 6.4.6 com.apple.driver.DspFuncLib 283.15 com.apple.kext.OSvKernDSPLib 529 com.apple.iokit.IOBluetoothSerialManager 9.0.0 com.apple.iokit.IOBluetoothPacketLogger 9.0.0 com.apple.iokit.IOBluetoothHostControllerUSBTransport 9.0.0 com.apple.iokit.IOBluetoothHostControllerUARTTransport 9.0.0 com.apple.iokit.IOBluetoothHostControllerTransport 9.0.0 com.apple.driver.IOBluetoothHostControllerPCIeTransport 9.0.0 com.apple.iokit.IOAVBFamily 1000.6 com.apple.plugin.IOgPTPPlugin 1000.9 com.apple.iokit.CSRBluetoothHostControllerUSBTransport 9.0.0 com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 9.0.0 com.apple.iokit.BroadcomBluetooth20703USBTransport 9.0.0 com.apple.driver.AppleIPAppender 1.0 com.apple.AppleGPUWrangler 6.4.6 com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0 com.apple.kext.AMDRadeonX6000Framebuffer 4.0.7 com.apple.kext.AMDSupport 4.0.7 com.apple.AppleGraphicsDeviceControl 6.4.6 com.apple.driver.AppleHDAController 283.15 com.apple.iokit.IOHDAFamily 283.15 com.apple.iokit.IONDRVSupport 589 com.apple.iokit.IOGraphicsFamily 589 com.apple.iokit.IOAudioFamily 300.9 com.apple.vecLib.kext 1.2.0 com.apple.driver.AppleSMBusPCI 1.0.14d1 com.apple.driver.Apple16X50Serial 3.2 com.apple.iokit.IOSerialFamily 11 com.apple.driver.IOPlatformPluginLegacy 1.0.0 com.apple.driver.X86PlatformPlugin 1.0.0 com.apple.driver.IOPlatformPluginFamily 6.0.0d8 com.apple.driver.usb.IOUSBHostHIDDevice 1.2 com.apple.driver.usb.cdc 5.0.0 com.apple.driver.usb.networking 5.0.0 com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2 com.apple.driver.usb.AppleUSBHub 1.2 com.apple.driver.AppleUSBMergeNub 900.4.2 com.apple.driver.AppleBSDKextStarter 3 com.apple.iokit.IOSurface 302.7 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.AppleXsanScheme 3 com.apple.iokit.IOAHCIBlockStorage 333 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.iokit.IO80211FamilyLegacy 1200.12.2b1 com.apple.iokit.IOSkywalkFamily 1.0 com.apple.driver.mDNSOffloadUserClient 1.0.1b8 com.apple.driver.corecapture 1.0.4 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.iokit.IOAHCIFamily 295 com.apple.driver.usb.AppleUSBXHCIPCI 1.2 com.apple.driver.usb.AppleUSBXHCI 1.2 com.apple.driver.AppleEFINVRAM 2.1 com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 com.apple.iokit.IOUSBFamily 900.4.2 com.apple.driver.AppleEFIRuntime 2.1 com.apple.iokit.IOHIDFamily 2.0.0 com.apple.security.AppleImage4 3.0.0 com.apple.iokit.IOTimeSyncFamily 1000.9 com.apple.iokit.IONetworkingFamily 3.4 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOBluetoothFamily 9.0.0 com.apple.iokit.IOReportFamily 47 com.apple.security.quarantine 4 com.apple.security.sandbox 300.0 com.apple.kext.AppleMatch 1.0.0d1 com.apple.iokit.CoreAnalyticsFamily 1 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleKeyStore 2 com.apple.driver.AppleUSBTDM 531 com.apple.iokit.IOUSBMassStorageDriver 206 com.apple.iokit.IOSCSIBlockCommandsDevice 450 com.apple.iokit.IOStorageFamily 2.1 com.apple.iokit.IOSCSIArchitectureModelFamily 450 com.apple.driver.AppleMobileFileIntegrity 1.0.5 com.apple.kext.CoreTrust 1 com.apple.driver.AppleFDEKeyStore 28.30 com.apple.driver.AppleEffaceableStorage 1.0 com.apple.driver.AppleCredentialManager 1.0 com.apple.driver.KernelRelayHost 1 com.apple.iokit.IOUSBHostFamily 1.2 com.apple.driver.AppleUSBHostMergeProperties 1.2 com.apple.driver.usb.AppleUSBCommon 1.0 com.apple.driver.AppleBusPowerController 1.0 com.apple.driver.AppleSEPManager 1.0.1 com.apple.driver.IOSlaveProcessor 1 com.apple.driver.AppleACPIPlatform 6.1 com.apple.driver.AppleSMC 3.1.9 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOACPIFamily 1.4 com.apple.driver.watchdog 1 com.apple.kec.pthread 1 com.apple.kec.Libm 1 com.apple.kec.corecrypto 11.1