Date: Thu, 01 Aug 2024 02:07:23 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 280546] Panic on network startup with iwlwifi Message-ID: <bug-280546-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280546 Bug ID: 280546 Summary: Panic on network startup with iwlwifi Product: Base System Version: 15.0-CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: wireless@FreeBSD.org Reporter: rkoberman@gmail.com Created attachment 252415 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D252415&action= =3Dedit core.txt from panic System is a T16-Gen1 with the Alder Lake wifi. When starting the network, it panics with: Fatal trap 12: page fault while in kernel mode cpuid =3D 5; apic id =3D 12 fault virtual address =3D 0xc fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff8359afd3 stack pointer =3D 0x28:0xfffffe00f1341c80 frame pointer =3D 0x28:0xfffffe00f1341d00 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (linuxkpi_short_wq_1) rdi: fffffe016695c4f8 rsi: fffffe00f1341c48 rdx: ffffffff8118971b rcx: 0000000000000000 r8: 0000000000000001 r9: ffffffffffffffff rax: 0000000000000000 rbx: fffffe0167886e80 rbp: fffffe00f1341d00 r10: 0000000000010000 r11: 0000000000000001 r12: fffffe0167887478 r13: 0000000000000000 r14: fffffe016695c4c8 r15: fffff80003bec540 core.txt is attached. The backtrace shows the following items: iwl_mvm_bt_notif_iterator() at iwl_mvm_bt_notif_iterator+0xf3/frame 0xfffffe00f1341d00 linuxkpi_ieee80211_iterate_interfaces() at linuxkpi_ieee80211_iterate_interfaces+0x84/frame 0xfffffe00f1341d40 iwl_mvm_bt_coex_notif_handle() at iwl_mvm_bt_coex_notif_handle+0x7c/frame 0xfffffe00f1341da0 iwl_mvm_async_handlers_wk() at iwl_mvm_async_handlers_wk+0x110/frame 0xfffffe00f1341df0 --=20 You are receiving this mail because: You are the assignee for the bug.=
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