Date: Sun, 27 Jun 2004 21:18:08 +0200 From: Poul-Henning Kamp <phk@phk.freebsd.dk> To: current@freebsd.org Subject: current of today panics in divert code Message-ID: <25982.1088363888@critter.freebsd.dk>
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Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x64
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc04bd3c8
stack pointer = 0x10:0xc750bc1c
frame pointer = 0x10:0xc750bc28
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 27 (swi1: net)
kernel: type 12 trap, code=0
Stopped at _mtx_unlock_flags+0x30: cmpl $0xc064a43c,0(%ebx)
db> where
_mtx_unlock_flags(64,0,c0629463,ec) at _mtx_unlock_flags+0x30
divert_packet(c0e3c700,1,0,14,0) at divert_packet+0x1e6
ip_input(c0e3c700) at ip_input+0x92c
netisr_processqueue(c0670178,c0aba380,c0ac1500,c750bd1c,c04b33cc) at netisr_processqueue+0x6e
swi_net(0) at swi_net+0x85
ithread_loop(c0ac1500,c750bd48,c0ac1500,c04b3298,0) at ithread_loop+0x134
fork_exit(c04b3298,c0ac1500,c750bd48) at fork_exit+0x98
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xc750bd7c, ebp = 0 ---
db>
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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