AirportItlwm-Sonoma-v2.3.0 Panic on Sonoma 14.4

[denizckai]

Have You Read Our Docs Yes

Are You Reporting A Bug Yes

Environment Kext Version: AirportItlwm-Sonoma-v2.3.0-DEBUG-alpha-ff1138b WiFi Card Model: Intel Wi-Fi 6E AX211 (MSI PRO Z790-A WIFI DDR4 - M.2 WiFi 6E Card) PCI Product ID: 0x8086 (Vendor) macOS Version: Sonoma 14.4 (23E214)

Description First the wifi connection disconnects, then it connects again, but then randomly (or I don't know) it panics and suddenly restarts. The following data is included in the problem report when starting up Sonoma. Attached you can find the error reports after panic and restart from the previous days. And this disconnection and panic problem is happening more and more frequently.

panic(cpu 0 caller 0xffffff8013be0b9f): zfree_drop: double free of 0xffffff9450d24fa0 to zone kalloc.type.var5.32 @zalloc.c:814 Panicked task 0xffffff9450fa7dd8: 324 threads: pid 0: kernel_task Backtrace (CPU 0), panicked thread: 0xffffff991ce62b30, Frame : Return Address 0xffffff814ad0f6a0 : 0xffffff80134253b1 0xffffff814ad0f6f0 : 0xffffff801358ac80 0xffffff814ad0f730 : 0xffffff801357a34c 0xffffff814ad0f7b0 : 0xffffff80133be971 0xffffff814ad0f7d0 : 0xffffff801342569d 0xffffff814ad0f8c0 : 0xffffff8013424d43 0xffffff814ad0f920 : 0xffffff8013bdb03b 0xffffff814ad0fa10 : 0xffffff8013be0b9f 0xffffff814ad0fa40 : 0xffffff80134982ad 0xffffff814ad0fa70 : 0xffffff8013acc500 0xffffff814ad0fa90 : 0xffffff801703b494 0xffffff814ad0fac0 : 0xffffff8017043f2d 0xffffff814ad0fbd0 : 0xffffff801704c774 0xffffff814ad0fc30 : 0xffffff8017046625 0xffffff814ad0fcb0 : 0xffffff801704e356 0xffffff814ad0fd30 : 0xffffff801704e1eb 0xffffff814ad0fd70 : 0xffffff8017054b0e 0xffffff814ad0fdd0 : 0xffffff8017055bae 0xffffff814ad0fe40 : 0xffffff8016fde4b7 0xffffff814ad0ffa0 : 0xffffff80133be19e Kernel Extensions in backtrace: com.zxystd.AirportItlwm(2.3)[A06E8DA5-8C53-323E-B8FE-17B1CD99CE32]@0xffffff8016fd2000->0xffffff8017f71fff dependency: com.apple.driver.corecapture(1.0.4)[5F8DB873-C992-3063-8589-2BC8EF56F96E]@0xffffff8015fb6000->0xffffff8015fd8fff dependency: com.apple.iokit.IO80211Family(1200.13.0)[4DFEA9FE-B39D-3678-84FC-F9D4BADE290E]@0xffffff8015077000->0xffffff80152bdfff dependency: com.apple.iokit.IONetworkingFamily(3.4)[689F9B98-3302-3AAB-B4AB-C6DB7121FE27]@0xffffff8015504000->0xffffff801551bfff dependency: com.apple.iokit.IOPCIFamily(2.9)[F567F410-AC71-357F-A91F-C1A149F67BD8]@0xffffff8015766000->0xffffff8015797fff dependency: com.apple.iokit.IOSkywalkFamily(1.0)[A5F4F226-90AD-3EB6-83D6-3DC8182630A4]@0xffffff8015852000->0xffffff801587ffff

Process name corresponding to current thread (0xffffff991ce62b30): kernel_task Boot args: agdpmod=pikera

Mac OS version: 23E214

Kernel version: Darwin Kernel Version 23.4.0: Wed Feb 21 21:44:31 PST 2024; root:xnu-10063.101.15~2/RELEASE_X86_64 Kernel UUID: A66D3683-FBC7-3319-A37F-12C83D53946F roots installed: 0 KernelCache slide: 0x0000000013000000 KernelCache base: 0xffffff8013200000 Kernel slide: 0x00000000130e4000 Kernel text base: 0xffffff80132e4000 __HIB text base: 0xffffff8013100000 System model name: MacPro7,1 (Mac-27AD2F918AE68F61) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 0

System uptime in nanoseconds: 3930160818211 Last Sleep: absolute base_tsc base_nano Uptime : 0x000003930fd6f469 Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000 Wake : 0x0000000000000000 0x0000000e9ad90c2e 0x0000000000000000 Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space Zone info: Zone map: 0xffffff89188ee000 - 0xffffffa9188ee000 . PGZ : 0xffffff89188ee000 - 0xffffff89208ef000 . VM : 0xffffff89208ef000 - 0xffffff8dec288000 . RO : 0xffffff8dec288000 - 0xffffff8f855bb000 . GEN0 : 0xffffff8f855bb000 - 0xffffff9450f54000 . GEN1 : 0xffffff9450f54000 - 0xffffff991c8ed000 . GEN2 : 0xffffff991c8ed000 - 0xffffff9de8286000 . GEN3 : 0xffffff9de8286000 - 0xffffffa2b3c20000 . DATA : 0xffffffa2b3c20000 - 0xffffffa9188ee000 Metadata: 0xffffff8058cd1000 - 0xffffff8078cd1000 Bitmaps : 0xffffff8078cd1000 - 0xffffff8084cd1000 Extra : 0 - 0

Bug Report Archive problem_reports.zip

Kext Download Source https://github.com/OpenIntelWireless/itlwm/releases/download/v2.3.0-alpha/AirportItlwm-Sonoma14.4-v2.3.0-DEBUG-alpha-e48e7cb.zip

[zxystd]

Latest alpha version has fixed this issue. BTW, please add keepsyms=1 to bootargs so that we can get a readable backtrace later.

[denizckai]

I would like to share my observation, there are problems with the enterprise network (eduroam), but there does not appear to be any problem with the WPA2 standard connection (at least for now). I've been using it for a while and I haven't had any disconnect or panic problems. However, there are frequent disconnections and reconnections in the Eduroam network.

[zxystd]

@denizckai Only log can explain the detail.

[zxystd]

You can open another issue if the issue you describe is persist, close this issue since it is resolved.