@!AFSCompression. Everything seems to shut down properly but I do have a panic report logging each time so I believe I must have a kernel panic while shutting down. Shut down your Mac again and re-connect one device. a) Check if kernel messages are being logged to a file by rsyslog daemon. My specs are Nitro 5 laptop, with i5 8300h, Gtx 1050, 16gbs ram, 1 tb Samsung 860 QVO Just hope I don’t need a newer Xcode-version before that, since that update is blocked for me until I upgrade. After reading you guys talking, I doubt if replacing the logic board will solve the problem. But didn't have to unplug anything. So I just basically tell them that the ports are dead and the computer won’t charge. !A!ILpssI2C!C 3.0.60 I attach log, I hope this is Helpful log… !A!ICFLGraphicsFramebuffer 14.0.7 Installed Catalina last week, I have had these kernel panic crashes a couple times a day since then. sjaiswal1994, Oct 9, 2019 2:19 PM in response to zphatkid, Oct 10, 2019 3:32 AM in response to zphatkid, User profile for user: @rmccullagh I have the same kernel panic issue thunderbolt3 poweron failed with IOPCIBridge.cpp:1398. I found the ioreg source from Apple, and manage to create a project that can compile and produce a usable output just like the binary version they distribute. They did however tell me you can’t ever go lower than what it came with. !UVHCIBCE 1.2 !ABacklightExpert 1.1.0 !AXsanScheme 3 When ever I try to boot into Mac OS High Sierra I am brought upon me a kernel panic and I’m not able to get in. And this error speaks of a Thunderbolt power failure. Q: I don't know how to reproduce the issue. Also kext with IOKit.framework does not load on MAC OS 10.14.x with error My hunch is the crash is due to bad firmware on an untested device. I can write C code but i have never written Objective-C so challenge accepted. !UHub 1.2 1 x Power USB-C. And I have to plug these guys in as I do some projects It looks like hacking ioreg can potentially provide a lead to miss-behaving hardware that doesn't play nice with Apple's IOKit. Oct 16, 2019 12:45 PM in response to zphatkid |IOGraphics!F 576.1 is responsible for configuring and bridging (i am guessing some sort of mmap) PCI devices (that's the part of the code that crash with power state issue). Exploring the exact sequence of events leading up to a kernel panic or similar takes more time. !A!ILpssI2C 3.0.60 !AThunderboltDPAdapter!F 6.2.6 Opencore lastest log.txt.zip. __HIB text base: 0xffffff8000100000 Hey man! 0xffffff83bd7e3d20 : 0xffffff7f80d1b15c Oct 31, 2019 5:17 PM in response to zphatkid Sometimes when screensaver starts, sometimes when I'm doing other stuff on the 15" MBP 2016. Since the kernel has at this point crashed, writing into the filesystem is a risky operation - not much of the kernel can be trusted anymore, so writes into logs might actually be … KernelRelayHost 1 I have the same problem, it usually happens after awaking the MBP connected with an unofficial power charger. Instantly share code, notes, and snippets. |IO!B!F 7.0.6f7 @arneson what do you get with the following command: @devzer01 just wonder if you got anywhere with your laptop? Oct 17, 2019 7:47 AM in response to etresoft @kext.AMDSupport 3.1.0 |IOBufferCopy!C 1.1.0 |IOSCSIBlockCommandsDevice 422.120.3 I've tried a clean install (erased my hard drive completely) and reinstalled Catalina. usb. @filesystems.hfs.encodings.kext 1 The usual trick of letting one minor version pass before upgrading did not work. Uninstall it and the VirtualBox Linux client VM kernel panics should stop. Well, so my issue is a bit more extreme than yours as my ports stop working permanently after the kernel panic (and I’m on my third logic board now). Kernel panics are indicative of possible hardware failure, so you should Check your Mac with hardware diagnostics or AHT. I upgraded to macOS Catalina last week (10.15.1). Add me to the list. etresoft, Oct 17, 2019 7:39 AM in response to crosner14242, User profile for user: 0xffffff83bd7e3ec0 : 0xffffff800035a645 CMD+R CMD+S etc? I upgraded to macOS Catalina last week (10.15.1). accomazzi, Oct 14, 2019 12:37 AM in response to Barney-15E, User profile for user: Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. My 2018 MBP keeps having a kernel panic every time it starts the screen saver. !UVHCI 1.2 In response to zphatkid. Related Posts. usb. Apple gets them and hopefully if they get enough of them, there will be a fix for this. It will give you some idea of the complexity of this panic and how it maybe difficult to reproduce. X86PlatformPlugin 1.0.0 0xffffff83bd7e3ac0 : 0xffffff80002bea40 !AMatch 1.0.0d1 Oct 14, 2019 12:37 AM in response to Barney-15E |IOSkywalk!F 1 1 x TASCAM - Audio Interface IO!BHIDDriver 7.0.6f7 $sandbox 300.0 Since then, my computer has crashed no less than three times with the exact same kernel panic, pointing out to something wrong with the graphics driver (com.apple.kext.AMDRadeonX4000). Did you get anywhere with this? https://apple.stackexchange.com/a/392859, `panic(cpu 12 caller 0xffffff7f80d333c5): "DSB0(MacBookPro16,1): thunderbolt power on failed 0xffffffff\n"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/IOPCIFamily/IOPCIFamily-370.141.1/IOPCIBridge.cpp:1398 usb. !AFSCompressionTypeZlib 1.0.0 Hi All, My iMac 5K 2017 is facing kernel panic always every hour. I just uninstalled all the apps that no longer work with Catalina, maybe that will help. also, clearing out the SMC? Documentation lacks details on what exactly the function supposed to be doing. In response to zphatkid. These butterfly keyboards are not very good. !AAPIC 1.7 The only 3rd party kexts I see installed have to do with Symantec and Cisco AnyConnect VPN. But the previously the MacBook was loosing my work with every panic. 0xffffff83bd7e39e0 : 0xffffff800031868d The debugging kernel extension steps are not supported for Catalina because of Read-only file system. Apple isn't going to lift a finger to solve either one. Only time will tell. What did you tell them when you brought it to the apple store, since I'm assuming this issue isn't reproducible? Catalina Kernel Panic The fix for me was to apply the “Combo updates” for each version instead of the actual update through software update. However, I have reduced the number of USB Hubs from 4 or 5 to 2. both connect via USB-C provides 3 USB3.0 interfaces. I have the same issue, kernel panic several times a day with Catalina. * /var/log/kernel.log Restart the rsyslog service. 0xffffff83bd7e3ca0 : 0xffffff7f80d333c5 My ports also stopped working permanently after the kernel panic and the only thing I could do is forcefully reboot the machine via the power button. System shutdown begun: NO. After staying on 10.15.1 for ages, I decided to do something about it. Anyone who has their computer set up to send crash/diagnostic reports to Apple doesn't need to post them here IMO. 0xffffff83bd7e3e10 : 0xffffff7f80d24023 vi /etc/rsyslog.conf And add the following. You need to post your kernel panic report. Im following Hervés clover pack #2 as it comes but when i try to boot after verbose logs i just got a black screen, the keyboards blacklight is turned on but doesnt show anything nor installer EDIT: I can fix it using -igfxvesa but just before finish installation the kernel panics… I have collected many kernel panic logs over this time period (January 2020-May 2020) and I even have a video evidence. I can't do Logs because after restart I try to make log, it doesn't mention wifi or kext info. panic(cpu 1 caller 0xffffff80044290b7): "AppleAHCIDiskQueueManager::setPowerState(0xffffff802577d240 : 0xffffff7f8557196c, 2 -> 3) timed out after 102219 ms"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.11.26/iokit/Kernel/IOServicePM.cpp:5302, Oct 15, 2019 7:37 PM in response to zphatkid |EndpointSecurity 1 Since then, my computer has crashed no less than three times with the exact same kernel panic, pointing out to something wrong with the graphics driver ( com.apple.kext.AMDRadeonX4000 ). I do not have, and I never had, Karspersky's. The usual trick of letting one minor version pass before upgrading did not work. Facing kernel panic on accessing "Offline" attribute of SMB protocol in our custom kext. I transferred a clean install of Big Sur (from a MacBook) to an SSD. !A!IPCHPMC 2.0.1 !AThunderboltPCIDownAdapter 2.5.4 I let it go to sleep etc, no special settings and it just works as expected. It is also worth mentioning that this part of the kernel code IOKit to be exact is also flagged as Beta, so it's possible that there are lot of bugs, and this panic is just one of many variants. !UHostCompositeDevice 1.2 Sometimes when screensaver starts, sometimes when I'm doing other stuff on the 15" MBP 2016. |IOUSB!F 900.4.2 I'm struggling to decipher the kernel panic logs (found in the root of the zip). |IOBufferCopyEngine!F 1 Restart your Mac. magic touch pad for charging, Can confirm this keeps happening to me while connected to my LG monitor... apple. here is a summary of what I am able to gather so far, IOPCIBridge @aviadsteps good to know, I've been debating if I wanted to upgrade, with the thunderbolt bridge disabled my system seems much more stable, I also don't let it auto-sleep, I manually put it to sleep. !AHIDKeyboard 209 !AEffaceable!S 1.0 Iphone, I have collected many kernel panic logs over this time period (January 2020-May 2020) and I even have a video evidence. Thanks for your reply. Latest panic, (unplugged USB-C power connector, plugged USB power connector USB-C adapter, Plug USB-C Ethernet port to USB-C port in MacBook. usb. !AFileSystemDriver 3.0.1 Anyone have any idea what might be happening? !ASSE 1.0 And no haven’t had a chance to write any code on this. Anyone else having the same problem? __HIB text base: 0xffffff8017100000. kern. Implementation of such a state tracking system does have it's own challenges of being able to have produced a near most state prior to panic and having it persisted without much IO weight on the actual machine. @kext.CoreTrust 1 When I ran Erik’s script I could see some kernel extensions didn’t live in either of the standard locations - they appeared to be bundled inside the VMWare Fusion app. I'm struggling to decipher the kernel panic logs (found in the root of the zip). !AMuxControl2 5.2.6 @devzer01 @arneson I wonder whether we can "patch" this issue by downgrading to /System/Library/Extensions/IOPCIFamily.kext to the version found in 10.15.1. So from now on, it will be a matter of time, luck and time If I am able to produce something. Update : I build this night and not get any kernel panic so far, but It not show anything. This is a new 2018 MacBook Pro. usb. AGDCBacklightControl 5.2.6 Tags: Mac. A few minutes later, our ISP factory-reset our router, and RJ45 connections were working fine, but no more WiFi. Looks like no one’s replied in a while. !ASMBus!C 1.0.18d1 |IO!BHost!CUARTTransport 7.0.6f7 $!AImage4 1 For me it happens every 2-3-4 time I call Alfred window to input something. If you like to know more about this approach of IO Registration and Bridging there is a tool from Apple called ioreg, what is IO Reg, IO Registery, What does it have to do with IOPCIBridge. So I’m fairly convinced its a software issue on 10.15.2+, I bring my macbook Pro to Genius Bar, hoping to downgrade to 10.15.3 or less, but I was been told that there is no way to downgrade to the lower macOS since the new T2 chip ( or the macbook Pro 2019, which is mine), Yeah, but since they replaced my logicboard(with t2 attached) I got a clean install of what it was delivered with (10.15.1). !A!II210Ethernet 2.3.1 If things are stable with the new adapter I will try turning sleep on again. @nke.applicationfirewall 303 usb. That is totally not cool! 0xffffff83bd7e3fa0 : 0xffffff80002be13e !AThunderboltNHI 5.8.6 It was working great until Catalina. !A!ILpssUARTv1 3.0.60 It was working great until Catalina. This tool links the kernel at / I made several changes to the OpenCore configuration and cant avoid a kernel panic. !AACPIEC 6.1 Genius Bar suggest me to replace the logic board. !ABacklight 180.3 I stand corrected, it seems to have mitigated the issue, I'm experiencing less resets. 0xffffff83bd7e3e30 : 0xffffff8000a10fe4 had to open the lid type password. Oct 17, 2019 6:49 AM in response to zphatkid In response to zphatkid. 1 x USB Apple Keyboard 0xffffff83bd7e3ae0 : 0xffffff8000317d57 Reading a Panic Log in Catalina When your Mac starts up after a kernel panic, it prepares a panic log which should be displayed in a window a minute or two after you have logged in. GitHub Gist: instantly share code, notes, and snippets. That solved it i know i am killing the MacBook . DiskImages 493.0.0 Panic diags file available: YES (0x0) System uptime in nanoseconds: 37710613113826. last loaded kext at 35328914955184: >usb.cdc.acm 5.0.0 (addr 0xffffff7f9ad6c000, size 32768) I don't know how to reproduce the issue. I should say my setup is a 100% on an external monitor. 0xffffff83bd7e3a30 : 0xffffff8000452ab5 Repeat this process until you get another kernel panic. Oct 14, 2019 9:27 PM in response to zphatkid Facing kernel panic on accessing "Offline" attribute of SMB protocol in our custom kext. If you can reboot in safe mode and use your Mac without a kernel panic occurs, the likely cause of the problem is files installed by an application or a login item. macOS Catalina Kernel panics. I have unfortunately experienced a random 'kernel panic' issue today whilst using the Mac Spotify desktop App. There have been recent reports that the macOS Catalina 10.15.6 update can result in kernel panics. !A!ILpssDmac 3.0.60 |IO!BPacketLogger 7.0.6f7 Tools Have interesting results, I have reinstalled mac OS Catalina 10.15.5 with updated kexts on previous partition on my SSD, totally formatting it before install, and system keeps to fall with kernel panic with the same logs, but installing same configuration on HDD works without problem and everything seems to be ok. !UHostMergeProperties 1.2 without any arguments, it will dump the state of the current IO Registry. It's not as bad as it was (5 to 6 crashes a day) but it's still happening (2 to 3 times a day). I somehow convinced myself that this is the reason for the crashes. 1. !ASmartBatteryManager 161.0.0 usb.IOUSBHostHIDDevice 1.2 and running it to see the size of your IO Registery and the depth of it. Robs_3489, Oct 12, 2019 4:38 PM in response to henkverkolf, User profile for user: Restart your Mac. so the problem is definitely in the new IOKit Framework and how it manages the IO Registry. !ASMBIOS 2.1 Oct 10, 2019 3:32 AM in response to zphatkid In response to crosner14242. Unfortunately, the issue only appears to happen after about 6-8 hours of use. @!ASystemPolicy 2.0.0 !AMCCSControl 1.14 it rebooted back in the usual fashion. This disables login items, kernel extensions, and all fonts not used by the system. In response to zphatkid. After plugging in, my machine crashes consistently within 2 minutes. With the same configuration Catalina works perfectly. !UCommon 1.0 it has a function called systemPowerChange. How to debug these kernel panics on macOS Catalina. mDNSOffloadUserClient 1.0.1b8 In response to henkverkolf, BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.11.26/bsd/kern/kern_newsysctl.c:250, Oct 12, 2019 5:12 PM in response to henkverkolf |IONDRVSupport 576.1 0xffffff83bd7e3cc0 : 0xffffff7f80d1afab Maybe a system software update will fix. |IOUSBHost!F 1.2 Kernel Extensions in backtrace: there is no https://opensource.apple.com/source/IOPCIFamily/IOPCIFamily-370.100.21 in apple source code. watchdog 1 All postings and use of the content on this site are subject to the. I believe those problems can be solved with another machine and UDP packets. Maybe a system software update will fix. @rmccullagh @kec.corecrypto 1.0 !AHS!BDriver 3430.1 Facing kernel panic on accessing "Offline" attribute of SMB protocol in our custom kext. So my display never goes to sleep anymore. 0xffffff83bd7e3f40 : 0xffffff800035a171 usb. BCMWLANFirmware4364.Hashstore 1 It used to happen with Path Finder as well till recently, they fixed it. hey! !A!ILpssUARTCommon 3.0.60 How to debug these kernel panics on macOS Catalina. I will keep you guys posted here. going to try disabling the Thunderbolt Bridge to see if that helps, I will try it out . I'm really upset about this. I managed to update through to 10.15.6 and the computer is stable. Facing kernel panic on accessing "Offline" attribute of SMB protocol in our custom kext. Oct 17, 2019 7:39 AM in response to crosner14242 0xffffff83bd7e3be0 : 0xffffff8000318147 2 x WD Passport 2TB drives |CoreAnalytics!F 1 usb. @kext.AMDRadeonX6000Framebuffer 3.1.0 @kext.triggers 1.0 !AFSCompressionTypeDataless 1.0.0d1, @!AFSCompression. @filesystems.hfs.kext 522.100.5 I did not. !AHIDALSService 1 It reboots itself and notifies me that it recovered from a serious error. Terrified to upgrade osx though so thinking I’ll probably stay on 10.15.1 until 10.16.X is released and hope they fixed it by then. If your Mac runs ok and there are no more kernel panics, it's likely a device connected to your Mac was to blame. And most likely on hardware that is not written or tested against Apple's evolving spec on IOKit. |IOTimeSync!F 840.3 Allavvio va in kernel panic e lunico modo per avviarlo è tramite la safe mode. will take a look at the source code that ls closest match to get a bit of a pinpoint to the actual crash, this is the function that this 32 bit code is leading me to, but given that I am running Catelina i doubt this is the correct file, or even if its remotely close to Catelina. Once I tried updating to Catalina, I got a kernel panic, decided to go to OpenCore to see if it would resolve the problem, but it seems I have hit the same underlying problem just from a different angle. @filesystems.autofs 3.0 did you try the recovery modes? Fix: Mac SOCKS Proxy Keeps Turning On. The log says this: “BAD MAGIC! The kernel panic happens at random, and the computer will usually just shut down or reboot immediately. Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64 |IOSCSIArchitectureModel!F 422.120.3 @arneson Do you have VirtualBox or Parallels installed? Barney-15E, Oct 12, 2019 5:12 PM in response to henkverkolf, User profile for user: @filesystems.apfs 1412.141.1 Computer is still on warranty, so the repairs are free but annoying. A sizeable number of Mac users are experiencing occasional system crashes after updating to macOS Catalina version 10.15.4, released a few weeks ago.. @!AGraphicsDeviceControl 5.2.6 richardj1204, Oct 14, 2019 9:27 PM in response to zphatkid, Oct 15, 2019 7:37 PM in response to zphatkid, Oct 16, 2019 12:45 PM in response to zphatkid, User profile for user: 9 mars 2020 kl. The vast majority of kernel panics are due to incompatible 3rd party kernel extensions and hardware failures. !UTDM 489.120.1 |IOHID!F 2.0.0 !AKeyStore 2 Doing that seems to have fixed my issues and my computer has been running stable for a month or two now. The kernel panic screen doesn't always appear, but when it does, it's not the full black screen, but simply the light grey kernel panic screen. ACPI_SMC_PlatformPlugin 1.0.0 com.apple.iokit.IOPCIFamily(2.9)[2F37AE58-E6B9-3B18-9092-3B80D34C334B]@0xffffff7f80d12000->0xffffff7f80d4afff, BSD process name corresponding to current thread: kernel_task !ABusPower!C 1.0 really sucks. IOSlaveProcessor 1 Oct 17, 2019 6:57 AM in response to zphatkid /etc/initd.d/rsyslog restart b) Take a note of the loaded modules `lsmod >/your/home/dir` c) As the panic is not reproducible, wait for it to happen Facing kernel panic on accessing "Offline" attribute of SMB protocol in our custom kext. The debugging kernel extension steps are not supported for Catalina because of Read-only file system. |IO80211!FV2 1200.12.2b1 Big Sur Catalina Mojave High Sierra Sierra Yosemite El Capitan Mavericks Mountain Lion Lion Snow Leopard Tiger All Downloads New! !AThunderboltDPOutAdapter 6.2.6 https://discussions.apple.com/thread/7565291. Mine is in for a repair right now, replacing logic board and top case. Once I tried updating to Catalina, I got a kernel panic, decided to go to OpenCore to see if it would resolve the problem, but it seems I have hit the same underlying problem just from a different angle. !AACPIButtons 6.1 Mac X Apple. I hope you will be able to fix it soon, it's very frustrating. Understanding & Troubleshooting Kernel Panics in macOS, and How to fix kernel panics after installing OS X updates | MacIssues. !AFSCompressionTypeZlib 1.0.0. Hope that fixes it this time and that the issue doesn't reappear. In response to zphatkid. In response to joaobc, I have the same problem with my mac pro and also need some help, panic(cpu 0 caller 0xffffff801ba290b7): "AppleAHCIDiskQueueManager::setPowerState(0xffffff80448e26c0 : 0xffffff7f9cb7196c, 2 -> 3) timed out after 100821 ms"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.11.26/iokit/Kernel/IOServicePM.cpp:5302, Oct 12, 2019 4:38 PM in response to henkverkolf Every since I unchecked the Enable Powernap setting, I haven't suffered a crash. In response to zphatkid. Read the kernel panic log: Mac OS X- How to log a kernel panic. The debugging kernel extension steps are not supported for Catalina because of Read-only file system. 0xffffff83bd7e3d60 : 0xffffff7f80d1b303 !ASMCRTC 1.0 Also kext with IOKit.framework does not load on macOS 10.14.x with error SMC reset doesn't help I've also had the logic board replaced twice but the problem keeps returning. Yes I am having the similar problem since I updated to Catalina. Unrelated issue, as you can see the spacebar randomly double-types on laptop keyboard, also a new problem but pre-Catalina. This is a new 2018 MacBook Pro. 0xffffff83bd7e3c30 : 0xffffff8000abf2bc If I connect a USB-A keyboard to the dongle on the right side, I'm able to use it for a minute before my machine crashes. Funny because CalDigit guys blamed Catalina for all the problems, and treat Big Sur as the messiah that should miraculously save everyone’s ass from kernel panic hell. !AGraphicsControl 5.2.6 Only times I open the lid is when things doesn't boot up. I have upgraded to Catalina and everything is running smoothly but I keep receiving the “Your computer restarted because of a problem” message when I boot. !ASEPManager 1.0.1 The new Clover boot loader is quite buggy. !ACredentialManager 1.0 !AOnboardSerial 1.0 can't boot up anymore? After an hour or so, the internet crashed again, and his PC hard-froze up again, and dished out another kernel panic report. usb. !AFDEKeyStore 28.30 Hello! |IOSMBus!F 1.1 That solution won't work for me as my ports died at the same time and the computer won't charge. It also does a check of your startup drive's directory structure. Hi, I have recently purchased a brand new MacBookPro 16", running OSX Catalina (fully up-to-date). !ASMC 3.1.9 Catalina 10.15.4 with the supplemental update seems to be the trouble maker for most hackintoshes compared to the 10.15.3. kernel panic mac os catalina. Buonasera, vi scrivo per chiedervi aiuto per il mio hackintosh. https://gist.github.com/e24dc78150d574ade3382eaddaf1827a?email_source=notifications&email_token=AAKAJG7QYB5WXUQMEDWSD3TRGT6G3A5CNFSM4K43XLQ2YY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAGDUYE#gistcomment-3205506, https://github.com/notifications/unsubscribe-auth/AAKAJGY4FSTKD3L2CLPXCADRGT6G3ANCNFSM4K43XLQQ, panic(cpu 4 caller 0xffffff7f8132f948): "XHC2(MacBookPro15,3): thunderbolt power on failed 0xffffffff\n"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/IOPCIFamily/IOPCIFamily-370.80.1/IOPCIBridge.cpp:1398, Backtrace (CPU 4), Frame : Return Address, com.apple.iokit.IOPCIFamily(2.9)[7E431106-13F6-3B6A-8B16-24104ABFFAA5]@0xffffff7f81310000->0xffffff7f81346fff, BSD process name corresponding to current thread: kernel_task, Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev, Darwin Kernel Version 19.3.0: Sun Dec 8 22:27:29 PST 2019; root:xnu-6153.80.8.0.1~15/RELEASE_X86_64, Kernel UUID: 9EC18232-E356-30D5-84B8-282F31C3917B, System model name: MacBookPro15,3 (Mac-1E7E29AD0135F9BC), System uptime in nanoseconds: 751201390207508, last loaded kext at 748362383917762: >usb.IOUSBHostHIDDevice 1.2 (addr 0xffffff7f84ca8000, size 45056), last unloaded kext at 748493000428186: >usb.IOUSBHostHIDDevice 1.2 (addr 0xffffff7f84ca8000, size 45056), @!AFSCompression. I am experiencing intermittent (yet frequent) kernel panic crashes when launching/resuming VMs, especially my Windows10 VM seems to be affected / causing the issue. |IOUSBMass!SDriver 157.140.1 All power-saving features are disabled. How to debug these kernel panics on MAC OS Catalina. This 4 USB-c ports is really not enough. Also kext with IOKit.framework does not load on MAC OS 10.14.x with error |IOSerial!F 11 How to debug these kernel panics on MAC OS Catalina. Yeah, i disabled power saving mode. |IONVMe!F 2.1.0 In response to zphatkid. !ATopCaseHIDEventDriver 3430.1 I … Edit: just saw this: https://apple.stackexchange.com/a/392859 The debugging kernel extension steps are not supported for Catalina because of Read-only file system. AGPM 111.4.4 @Dont_Steal_Mac_OS_X 7.0.0 usb. Sometimes there are black spots or artifacts that appear on the screen. I will try to see if my developer licenses allow me to get access to the actual code running. Before you add any relevant details about the circumstances of the panic and send it to Apple, select it all, copy and paste the text into a document for your study

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