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Date:      Tue, 29 Aug 2023 11:58:05 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 273418] [panic] Repeating kernel panic on open(/dev/console)
Message-ID:  <bug-273418-227-vPgaKGESWc@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-273418-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-273418-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273418

--- Comment #1 from Eugene Grosbein <eugen@freebsd.org> ---
Unread portion of the kernel message buffer:


Fatal trap 9: general protection fault while in kernel mode
cpuid =3D 3; apic id =3D 14
instruction pointer     =3D 0x20:0xffffffff80a9a1a1
stack pointer           =3D 0x28:0xfffffe0152e8d750
frame pointer           =3D 0x28:0xfffffe0152e8d7b0
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 2031 (syslogd)
trap number             =3D 9
panic: general protection fault
cpuid =3D 3
time =3D 1693170002
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0152e8d=
570
vpanic() at vpanic+0x152/frame 0xfffffe0152e8d5c0
panic() at panic+0x43/frame 0xfffffe0152e8d620
trap_fatal() at trap_fatal+0x387/frame 0xfffffe0152e8d680
calltrap() at calltrap+0x8/frame 0xfffffe0152e8d680
--- trap 0x9, rip =3D 0xffffffff80a9a1a1, rsp =3D 0xfffffe0152e8d750, rbp =
=3D
0xfffffe0152e8d7b0 ---
devfs_populate_loop() at devfs_populate_loop+0x91/frame 0xfffffe0152e8d7b0
devfs_populate() at devfs_populate+0x4a/frame 0xfffffe0152e8d7d0
devfs_populate_vp() at devfs_populate_vp+0x88/frame 0xfffffe0152e8d810
devfs_lookup() at devfs_lookup+0x2b/frame 0xfffffe0152e8d9e0
lookup() at lookup+0x491/frame 0xfffffe0152e8da80
namei() at namei+0x332/frame 0xfffffe0152e8db30
vn_open_cred() at vn_open_cred+0x4a0/frame 0xfffffe0152e8dca0
kern_openat() at kern_openat+0x298/frame 0xfffffe0152e8de00
amd64_syscall() at amd64_syscall+0x143/frame 0xfffffe0152e8df30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0152e8df30
--- syscall (499, FreeBSD ELF64, openat), rip =3D 0x1fc80cc4504a, rsp =3D
0x1fc80b443d58, rbp =3D 0x1fc80b443e40 ---
Uptime: 23h58m28s
Dumping 9723 out of 32715 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..=
91%

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