Sonoma 14.5 panic (possible overflow) when connected to certain wifi networks

[johnpapad24]

Have You Read Our Docs YES

Are You Reporting A Bug YES Environment

• Kext Version: Airportitlwm v2.3.0-alpha (sonoma 14.4+) (4ac4c79)
• WiFi Card Model: Intel® Dual Band Wireless-AC 8260
• PCI Product ID:
• macOS Version: sonoma 14.5 beta 1 to beta 4 (23F5074a) and possibly beyond

Description panics (related to possible overflows) experienced connected and downloading to certain wifi networks on airport itlwm and sonoma 14.5 beta using intel wireless ac 8260

The kernel panic is available below:

panic(cpu 3 caller 0xffffff8002d760a1): mbuf_watchdog: 1 waiters stuck for 25 secs 22867/22897 mbufs in use: 22573 mbufs allocated to data 215 mbufs allocated to packet headers 79 mbufs allocated to socket names and addresses 30 mbufs allocated to caches 659/682 mbuf 2KB clusters in use 13496/13503 mbuf 4KB clusters in use 0/0 mbuf 16KB clusters in use 61116 KB allocated to network (approx. 99% in use) 0 KB returned to the system worker thread runs: 391, expansions: 209, cl 0/0, bigcl 390/69528, 16k 0/0 worker thread last run time: 298 (25 seconds ago)

top proc mbuf space 104192 bytes by wifip2pd:330

top ifcq_len 5 packets by en0

mbuf leak detection table: total captured: 1904 (one per 500) total allocs outstanding: 78 new hash recorded: 1608 allocs, 585 traces hash collisions: 60 allocs, 286 traces overwrites: 1084 allocs, 0 traces lock conflicts: 0

top 5 outstanding traces: [1] 25 outstanding alloc(s), 953 hit(s), 272 collision(s) [2] 22 outstanding alloc(s), 22 hit(s), 0 collision(s) [3] 9 outstanding alloc(s), 337 hit(s), 0 collision(s) [4] 5 outstanding alloc(s), 21 hit(s), 0 collision(s) [5] 4 outstanding alloc(s), 34 hit(s), 0 collision(s)

trace [1]           trace [2]           trace [3]           trace [4]           trace [5]      
------------------  ------------------  ------------------      ------------------  ------------------ 

1: 0xffffff800097532a 0xffffff800097532a 0xffffff800097532a 0xffffff800097532a 0xffffff800097532a
2: 0xffffff800094dc81 0xffffff800094dd28 0xffffff800094dc81 0xffffff800094dd28 0xffffff800094dd28
3: 0xffffff800097b490 0xffffff800097415e 0xffffff8000978eec 0xffffff8000978eec 0xffffff800097b490
4: 0xffffff8000946461 0xffffff800094dbf5 0xffffff800097bec7 0xffffff800097bec7 0xffffff8000946461
5: 0xffffff80025108cb 0xffffff800097b490 0xffffff8000945763 0xffffff8000945763 0xffffff80025108cb
6: 0x0 0xffffff8000946461 0x0 0x0 0x0
7: 0x0 0xffffff80025108cb 0x0 0x0 0x0
8: 0x0 0x0 0x0 0x0 0x0
9: 0x0 0x0 0xffffff8000b108aa 0xffffff8000b108aa 0x0
10: 0xffffff8000b108aa 0x0 0xffffff8000b0f0ce 0xffffff8000b0f0ce 0xffffff8000b108aa
11: 0xffffff8000b0f0ce 0x0 0xffffff8000b0e6f6 0xffffff8000b0e6f6 0xffffff8000b0f0ce
12: 0xffffff8000b0e6f6 0xffffff8000b108aa 0xffffff8000b0e6f6
13: 0xffffff8000b0f0ce
14: 0xffffff8000b0e6f6
15:
16:

Panicked task 0xffffff99af8f73d8: 4 threads: pid 1: launchd Backtrace (CPU 3), panicked thread: 0xffffff867e87eb30, Frame : Return Address 0xffffffc477e836d0 : 0xffffff8002826571 0xffffffc477e83720 : 0xffffff800298bc00 0xffffffc477e83760 : 0xffffff800297b1bc 0xffffffc477e837e0 : 0xffffff80027bf971 0xffffffc477e83800 : 0xffffff800282685d 0xffffffc477e838f0 : 0xffffff8002825f03 0xffffffc477e83950 : 0xffffff8002fdb38b 0xffffffc477e83a40 : 0xffffff8002d760a1 0xffffffc477e83a60 : 0xffffff8002d74818 0xffffffc477e83ad0 : 0xffffff8002d4dbf5 0xffffffc477e83b40 : 0xffffff8002d7415e 0xffffffc477e83be0 : 0xffffff8002d4dbf5 0xffffffc477e83c50 : 0xffffff8002d7a446 0xffffffc477e83cc0 : 0xffffff8002d86fed 0xffffffc477e83de0 : 0xffffff8002d983ee 0xffffffc477e83ed0 : 0xffffff8002d980a1 0xffffffc477e83f40 : 0xffffff8002e55060 0xffffffc477e83fa0 : 0xffffff80027bfdb6

Process name corresponding to current thread (0xffffff867e87eb30): launchd

Mac OS version: 23F5074a

Kernel version: Darwin Kernel Version 23.5.0: Wed Apr 24 21:23:04 PDT 2024; root:xnu-10063.121.3~3/RELEASE_X86_64 Kernel UUID: AD00268F-F1D6-3116-9F95-EE3301906DE9 roots installed: 0 KernelCache slide: 0x0000000002400000 KernelCache base: 0xffffff8002600000 Kernel slide: 0x00000000024e4000 Kernel text base: 0xffffff80026e4000 __HIB text base: 0xffffff8002500000 System model name: MacBookPro15,2 (Mac-827FB448E656EC26) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 0

System uptime in nanoseconds: 322659376939 Last Sleep: absolute base_tsc base_nano Uptime : 0x0000004b1fff6568 Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000 Wake : 0x0000000000000000 0x00000011174dfe80 0x0000000000000000 Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 1 swapfiles and OK swap space Zone info: Zone map: 0xffffff8015c5d000 - 0xffffffa015c5d000 . PGZ : 0xffffff8015c5d000 - 0xffffff8016c5e000 . VM : 0xffffff8016c5e000 - 0xffffff84e36c4000 . RO : 0xffffff84e36c4000 - 0xffffff867cf90000 . GEN0 : 0xffffff867cf90000 - 0xffffff8b499f6000 . GEN1 : 0xffffff8b499f6000 - 0xffffff901645c000 . GEN2 : 0xffffff901645c000 - 0xffffff94e2ec2000 . GEN3 : 0xffffff94e2ec2000 - 0xffffff99af929000 . DATA : 0xffffff99af929000 - 0xffffffa015c5d000 Metadata: 0xffffffa0203f1000 - 0xffffffa0403f1000 Bitmaps : 0xffffffa0403f1000 - 0xffffffa041bf1000 Extra : 0 - 0

last started kext at 16008181202: >AudioAUUC 1.70 (addr 0xffffff7f977a3000, size 12288) loaded kexts: com.intel.driver.EnergyDriver 3.7.0 me.kishorprins.VoodooInput 1.1.3 as.acidanthera.voodoo.driver.PS2Keyboard 2.3.5 com.zxystd.!I!BFirmware 2.3.0 com.zxystd.AirportItlwm 2.3.0 com.1Revenger1.RMISMBus 1.0 com.1Revenger1.VoodooRMI 1.3.3 com.sinet3k.Sinetek-rtsx 9.0.0 science.firewolf.rtsx 0.9.6 de.leo-labs.VoodooSMBus 3.0 ru.joedm.SMCSuperIO 1.3.2 as.acidanthera.mieze.!IMausi 1.0.7 as.acidanthera.voodoo.driver.PS2!C 2.3.5 as.lvs1974.RTCMemoryFixup 1.0.7 as.vit9696.SMCProcessor 1.3.2 as.lvs1974.HibernationFixup 1.4.9 ru.usrsse2.SMCBatteryManager 1.3.2 as.vit9696.VirtualSMC 1.3.2 as.acidanthera.BlueToolFixup 2.6.8 com.zxystd.!IBTPatcher 2.3.0 as.vit9696.!AALC 1.8.9 as.vit9696.WhateverGreen 1.6.6 org.acidanthera.driver.CPUFriend 1.2.7 as.lvs1974.DebugEnhancer 1.0.8 as.vit9696.Lilu 1.6.7

AudioAUUC 1.70 !APlatformEnabler 2.7.0d0 X86PlatformShim 1.0.0 AGPM 135 @filesystems.autofs 3.0 !AHDAHardwareConfigDriver 540.3 !AHDA 540.3 !AGraphicsDevicePolicy 8.1.9 @AGDCPluginDisplayMetrics 8.1.9 !AUpstreamUserClient 3.6.11 pmtelemetry 1 @filesystems.nfs 1 |IOUserEthernet 1.0.1 usb.!UUserHCI 1 !AUIO 1 !ASunrise 1 !AHV 1 !A!ISlowAdaptiveClocking 4.0.0 ACPI_SMC_PlatformPlugin 1.0.0 @UVCService 1 !A!IKBLGraphics 22.0.5 !ASMCLMU 7400.2 AGDCBacklightControl 8.1.9 !AFIVRDriver 4.1.0 !ABacklight 180.9 !AMCCSControl 1.17 !A!IPCHPMC 2.0.1 !A!IKBLGraphicsFramebuffer 22.0.5 !ATopCaseHIDEventDriver 7440.8 !AFileSystemDriver 3.0.1 @filesystems.tmpfs 1 @filesystems.lifs 1 @filesystems.hfs.kext 650.120.1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 !ASmartBatteryManager 161.0.0 @filesystems.apfs 2236.120.10 @private.KextAudit 1.0 !AAHCIPort 380 !ARTC 2.0.1 !AHPET 1.8 !AACPIButtons 6.1 !ASMBIOS 2.1 !AACPIEC 6.1 !AAPIC 1.7 @!ASystemPolicy 2.0.0 @nke.applicationfirewall 405 |IOKitRegistryCompatibility 1 |EndpointSecurity 1 @Dont_Steal_Mac_OS_X 7.0.0 !ADiskImages2 276.120.5 @kec.!AEncryptedArchive 1 !UAudio 640.12 !AAudioClockLibs 340.8 DspFuncLib 540.3 @kext.OSvKernDSPLib 530 !AGraphicsControl 8.1.9 @kext.triggers 1.0 IOHIDPowerSource 1 !ACallbackPowerSource 1 |IOAVB!F 1220.1 !ARSMChannel 1 |IORSM!F 1 !AIPAppender 1.0 @plugin.IOgPTPPlugin 1250.2 @!AGPUWrangler 8.1.9 |IOSlowAdaptiveClocking!F 1.0.0 IOPlatformPluginLegacy 1.0.0 X86PlatformPlugin 1.0.0 !AHDA!C 540.3 |IOHDA!F 540.3 |IOAudio!F 540.3 @vecLib.kext 1.2.0 !ABacklightExpert 1.1.0 !ASMBus!C 1.0.18d1 IOPlatformPlugin!F 6.0.0d8 |IONDRVSupport 598 |IOAccelerator!F2 481.40.2 @!AGraphicsDeviceControl 8.1.9 |IOGraphics!F 598 driverkit.serial 6.0.0 |IOSerial!F 11 !AActuatorDriver 7440.9 !AMultitouchDriver 7440.9 !AInputDeviceSupport 7440.1 !AHS!BDriver 7440.8 IO!BHIDDriver 9.0.0 usb.cdc 5.0.0 usb.networking 5.0.0 usb.!UHostCompositeDevice 1.2 !ABSDKextStarter 3 |IOSurface 352.50.1 @filesystems.hfs.encodings.kext 1 !ASyntheticGame!C 11.5.1 usb.!UHostPacketFilter 1.0 |IOUSB!F 900.4.2 !AXsanScheme 3 |IO80211!F 1200.13.0 corecapture 1.0.4 |IOAHCIBlock!S 359 |IOAHCI!F 304 !A!ILpssGspi 3.0.60 usb.!UXHCIPCI 1.2 usb.!UXHCI 1.2 !AEFINVRAM 2.1 !AEFIRuntime 2.1 |IOHID!F 2.0.0 |IOSMBus!F 1.1 |IOTimeSync!F 1250.2 |IOSkywalk!F 1.0 mDNSOffloadUserClient 1.0.1b8 |IONetworking!F 3.4 DiskImages 493.0.0 |IO!B!F 9.0.0 |IOReport!F 47 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 !ASSE

Kext Download Source Github

[sameerasw]

Can confirm this behaviour for me but back in 14.2.1 .... Certain WiFi (Home WiFi) makes the entire OS instantly kernel panic and reboot.

Mostly I noticed when I turn off mobile hotspot so the WiFi networks automatically switches to home. It's just that one specific 2.4GHz WiFi so far.

[zxystd]

Don't see anything relate to this kext, and no other people report the same issue. BTW, you can add keepsyms=1 in the boot-args so that we can see the full symbols on the panic stack.

[zxystd]

@sameerasw If kernel panic happened, please get the panic log and report back to me, thanks.

[johnpapad24]

the brand of the router with the problematic hotspot was huawei if it helps with the issue identification.

[lvs1974]

panic-2024-05-31-200752.txt Hi, kernel panic happened, keepsyms=1 was added into boot-args.