I also have same issue. crashes all the time I use on battery and put it into sleep. MBP early 2015 13 inch, MacOS Big Sur 11.4 How to solve it? Any idea? panic(cpu 2 caller 0xffffff80203d4e77): "com_apple_driver_AppleUSBCardReaderDriverNub::setPowerState(0xffffff936420e800 : 0xffffff802139e074, 1 -> 2) timed out after 30446 ms"@/System/Volumes/Data/SWE/macOS/BuildRoots/e90674e518/Library/Caches/com.apple.xbs/Sources/xnu/xnu-7195.121.3/iokit/Kernel/IOServicePM.cpp:5382 Backtrace (CPU 2), Frame : Return Address 0xffffffa09aeb3ac0 : 0xffffff801fc8e0dd 0xffffffa09aeb3b10 : 0xffffff801fdd4f33 0xffffffa09aeb3b50 : 0xffffff801fdc552a 0xffffffa09aeb3ba0 : 0xffffff801fc32a2f 0xffffffa09aeb3bc0 : 0xffffff801fc8d8fd 0xffffffa09aeb3ce0 : 0xffffff801fc8dbf3 0xffffffa09aeb3d50 : 0xffffff802049d81a 0xffffffa09aeb3dc0 : 0xffffff80203d4e77 0xffffffa09aeb3e10 : 0xffffff80203d4799 0xffffffa09aeb3e20 : 0xffffff80203ed8de 0xffffffa09aeb3e60 : 0xffffff80203d3518 0xffffffa09aeb3e80 : 0xffffff801fcd46c5 0xffffffa09aeb3ef0 : 0xffffff801fcd5634 0xffffffa09aeb3fa0 : 0xffffff801fc3213e Process name corresponding to current thread: kernel_task Mac OS version: 20F71 Kernel version: Darwin Kernel Version 20.5.0: Sat May 8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64 Kernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752 KernelCache slide: 0x000000001fa00000 KernelCache base: 0xffffff801fc00000 Kernel slide: 0x000000001fa10000 Kernel text base: 0xffffff801fc10000 __HIB text base: 0xffffff801fb00000 System model name: MacBookPro12,1 (Mac-E43C1C25D4880AD6) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 1 System uptime in nanoseconds: 95544863509 Last Sleep: absolute base_tsc base_nano Uptime : 0x000000163eeaef52 Sleep : 0x0000000eff19e366 0x000009080684b4ec 0x0000000e008c10ad Wake : 0x0000000f2789d986 0x00000000cf0cb001 0x0000000f118d0e3f last started kext at 23300713625: >!AUpstreamUserClient 3.6.8 (addr 0xffffff7fba815000, size 12288) loaded kexts: !AUpstreamUserClient 3.6.8 AudioAUUC 1.70 AGPM 122.1 !APlatformEnabler 2.7.0d0 X86PlatformShim 1.0.0 @filesystems.autofs 3.0 @fileutil 20.036.15 !AGraphicsDevicePolicy 6.3.3 @AGDCPluginDisplayMetrics 6.3.3 pmtelemetry 1 |IOUserEthernet 1.0.1 usb.!UUserHCI 1 |IO!BSerialManager 8.0.5d7 @Dont_Steal_Mac_OS_X 7.0.0 !AHDAHardwareConfigDriver 283.15 !AHV 1 !ADiskImages2 1 !AHDA 283.15 ACPI_SMC_PlatformPlugin 1.0.0 !ACameraInterface 7.6.0 eficheck 1 AGDCBacklightControl 6.3.3 |Broadcom!B20703USBTransport 8.0.5d7 !A!IBDWGraphics 16.0.4 !AThunderboltIP 4.0.3 !A!IBDWGraphicsFramebuffer 16.0.4 !ABacklight 180.3 !ASMCLMU 212 !AMCCSControl 1.14 !ALPC 3.1 !A!ISlowAdaptiveClocking 4.0.0 !AFIVRDriver 4.1.0 |IO!BUSBDFU 8.0.5d7 |SCSITaskUserClient 436.121.1 !UCardReader 511.120.2 !AFileSystemDriver 3.0.1 @filesystems.tmpfs 1 @filesystems.hfs.kext 556.100.11 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @filesystems.apfs 1677.120.9 !AAHCIPort 346.100.2 !ATopCaseHIDEventDriver 4050.1 AirPort.BrcmNIC 1400.1.1 @private.KextAudit 1.0 !ASmartBatteryManager 161.0.0 !ARTC 2.0 !AACPIButtons 6.1 !AHPET 1.8 !ASMBIOS 2.1 !AACPIEC 6.1 !AAPIC 1.7 @!ASystemPolicy 2.0.0 @nke.applicationfirewall 311 |IOKitRegistryCompatibility 1 |EndpointSecurity 1 @kext.triggers 1.0 !AGraphicsControl 6.3.3 |IOSerial!F 11 !UAudio 405.39 |IOAVB!F 940.4 |IOEthernetAVB!C 1.1.0 DspFuncLib 283.15 @kext.OSvKernDSPLib 529 @!AGPUWrangler 6.3.3 IOPlatformPluginLegacy 1.0.0 X86PlatformPlugin 1.0.0 |Broadcom!BHost!CUSBTransport 8.0.5d7 |IO!BHost!CUSBTransport 8.0.5d7 |IO!BHost!CTransport 8.0.5d7 |IOAccelerator!F2 442.9 @!AGraphicsDeviceControl 6.3.3 !AThunderboltEDMSink 5.0.3 !AThunderboltDPOutAdapter 8.1.4 !ABacklightExpert 1.1.0 |IONDRVSupport 585.1 !AHDA!C 283.15 |IOHDA!F 283.15 |IOAudio!F 300.6.1 @vecLib.kext 1.2.0 @plugin.IOgPTPPlugin 985.2 !ASMBusPCI 1.0.14d1 |IOGraphics!F 585.1 !ASMBus!C 1.0.18d1 IOPlatformPlugin!F 6.0.0d8 |IOSlowAdaptiveClocking!F 1.0.0 usb.IOUSBHostHIDDevice 1.2 usb.cdc 5.0.0 usb.networking 5.0.0 usb.!UHostCompositeDevice 1.2 !AThunderboltDPInAdapter 8.1.4 !AThunderboltDPAdapter!F 8.1.4 !AThunderboltPCIDownAdapter 4.1.1 !ABSDKextStarter 3 |IOSurface 290.8.1 @filesystems.hfs.encodings.kext 1 !AXsanScheme 3 |IOAHCIBlock!S 332 !AActuatorDriver 4440.3 |IOAHCI!F 294.100.1 !AHIDKeyboard 224 !AMultitouchDriver 4440.3 !AInputDeviceSupport 4400.35 !AHS!BDriver 4050.1 IO!BHIDDriver 8.0.5d7 !AHSSPIHIDDriver 61 !AThunderboltNHI 7.2.8 |IOThunderbolt!F 9.3.2 |IO80211!F 1200.12.2b1 |IOSkywalk!F 1 mDNSOffloadUserClient 1.0.1b8 corecapture 1.0.4 usb.!UHostPacketFilter 1.0 |IOUSB!F 900.4.2 !AHSSPISupport 61 !A!ILpssSpi!C 3.0.60 !A!ILpssI2C 3.0.60 !A!ILpssGspi 3.0.60 !A!ILpssDmac 3.0.60 usb.!UXHCIPCI 1.2 usb.!UXHCI 1.2 !AEFINVRAM 2.1 !AEFIRuntime 2.1 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $!AImage4 3.0.0 |IOTimeSync!F 985.2 |IONetworking!F 3.4 DiskImages 493.0.0 |IO!B!F 8.0.5d7 |IOReport!F 47 |IO!BPacketLogger 8.0.5d7 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 |CoreAnalytics!F 1 !ASSE 1.0 !AKeyStore 2 !UTDM 511.120.2 |IOUSBMass!SDriver 184.121.1 |IOSCSIBlockCommandsDevice 436.121.1 |IO!S!F 2.1 |IOSCSIArchitectureModel!F 436.121.1 !AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 !AFDEKeyStore 28.30 !AEffaceable!S 1.0 !ACredentialManager 1.0 KernelRelayHost 1 |IOUSBHost!F 1.2 !UHostMergeProperties 1.2 usb.!UCommon 1.0 !ABusPower!C 1.0 !ASEPManager 1.0.1 IOSlaveProcessor 1 !AACPIPlatform 6.1 !ASMC 3.1.9 |IOPCI!F 2.9 |IOACPI!F 1.4 watchdog 1 @kec.pthread 1 @kec.corecrypto 11.1 @kec.Libm 1