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Date: Fri, 11 Dec 2009 16:11:26 +0200
From: Andriy Gapon <avg@icyb.net.ua>
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Subject: Re: new lor (sctp_bsd_addr)?
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Oops, I think it might be some old news.
I got this when booting some pretty old kernel.
Sorry.

on 11/12/2009 16:08 Andriy Gapon said the following:
> lock order reversal: (sleepable after non-sleepable)
> 1st 0xffffff0005ae80a8 rtentry (rtentry) @ /usr/src/sys/net/route.c:1474
> 2nd 0xffffffff80df0b80 ifnet_sx (ifnet_sx) @ /usr/src/sys/netinet/sctp_bsd_addr.c:212
> KDB: stack backtrace:
> db_trace_self_wrapper() at db_trace_self_wrapper+0x2a
> _witness_debugger() at _witness_debugger+0x65
> witness_checkorder() at witness_checkorder+0x846
> _sx_slock() at _sx_slock+0x55
> sctp_init_ifns_for_vrf() at sctp_init_ifns_for_vrf+0x2e
> sctp_addr_change() at sctp_addr_change+0xbe
> rt_newaddrmsg() at rt_newaddrmsg+0x54
> rtinit() at rtinit+0x34b
> in_ifinit() at in_ifinit+0x2f2
> in_control() at in_control+0x1055
> ifioctl() at ifioctl+0xfa7
> kern_ioctl() at kern_ioctl+0xc3
> ioctl() at ioctl+0xee
> syscall() at syscall+0x1b1
> Xfast_syscall() at Xfast_syscall+0xe1
> 


-- 
Andriy Gapon