On Thu, Apr 11, 2013 at 04:22:39PM +0200, Florian Westphal wrote: > following oops was reported: > RIP: 0010:[<ffffffffa03227f2>] [<ffffffffa03227f2>] nf_nat_cleanup_conntrack+0x42/0x70 [nf_nat] > RSP: 0018:ffff880202c63d40 EFLAGS: 00010246 > RAX: 0000000000000000 RBX: ffff8801ac7bec28 RCX: ffff8801d0eedbe0 > RDX: dead000000200200 RSI: 0000000000000011 RDI: ffffffffa03265b8 > [..] > Call Trace: > [..] > [<ffffffffa02febed>] destroy_conntrack+0xbd/0x110 [nf_conntrack] > > Happens when a conntrack timeout expires right after first part > of the nat cleanup has completed (bysrc hash removal), but before > part 2 has completed (re-initialization of nat area). > > [ destroy callback tries to delete bysrc again ] > > Patrick suggested to just remove the affected conntracks -- the > connections won't work properly anyway without nat transformation. > > So, lets do that. > > Reported-by: CAI Qian <caiqian@xxxxxxxxxx> > Cc: Patrick McHardy <kaber@xxxxxxxxx> > Signed-off-by: Florian Westphal <fw@xxxxxxxxx> Looks good to me. Acked-by: Patrick McHardy <kaber@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
