On Fri, 2012-09-21 at 03:00 +0200, Pablo Neira Ayuso wrote: > On Thu, Sep 20, 2012 at 07:06:52PM +0200, Patrick McHardy wrote: > > On Thu, 20 Sep 2012, Patrick McHardy wrote: [cut] (discussion of fixes by Patrick and Florian) (...settling on Patricks second patch) > Makes sense. And we can revisit this to improve it later. > > I'll take this patch. I'll send a batch with updates for the nf-nat > thin asap. What git tree is that? I'm trying to work off Pablo's nf-next tree (for my IPVS changes): git://1984.lsi.us.es/nf-next But I don't see the patch in that tree ...yet. Notice, the bug is also present in DaveM's net-next tree. (I know I stated earlier that it didn't affect net-next, but I just forgot to select the new netfilter .config options for nat) -- Best regards, Jesper Dangaard Brouer MSc.CS, Sr. Network Kernel Developer at Red Hat Author of http://www.iptv-analyzer.org LinkedIn: http://www.linkedin.com/in/brouer Oops output, for the sake of completeness: ------------------------------------------ [ 866.878092] general protection fault: 0000 [#1] SMP [ 866.878986] Modules linked in: netconsole ip_vs_lblc ip_vs_lc ip_vs_rr ip_vs libcrc32c ipt_MASQUERADE nf_nat_ipv4(-) nf_nat iptable_mangle xt_mark ip6table_mangle xt_LOG ip6table_filter ip6_tables virtio_net virtio_balloon [last unloaded: iptable_nat] [ 866.879045] CPU 0 [ 866.879045] Pid: 4053, comm: modprobe Not tainted 3.6.0-rc5-net-next-sysctl-tcp+ #13 Red Hat KVM [ 866.879045] RIP: 0010:[<ffffffffa002c2dd>] [<ffffffffa002c2dd>] nf_nat_proto_clean+0x6d/0xc0 [nf_nat] [ 866.879045] RSP: 0018:ffff880078a41e18 EFLAGS: 00010246 [ 866.879045] RAX: 0000000000000000 RBX: ffff880079142500 RCX: dead000000200200 [ 866.879045] RDX: dead000000200200 RSI: ffff880078a41e88 RDI: ffffffffa002f268 [ 866.879045] RBP: ffff880078a41e28 R08: ffff880078a40000 R09: 0000000000000002 [ 866.879045] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffff81c6db40 [ 866.879045] R13: ffff880037d8f008 R14: ffff880037d8f000 R15: ffff880078a41e88 [ 866.879045] FS: 00007fc30c11a700(0000) GS:ffff88007cc00000(0000) knlGS:0000000000000000 [ 866.879045] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 866.879045] CR2: 00007fc30c127000 CR3: 00000000780ef000 CR4: 00000000000006f0 [ 866.879045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 866.879045] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 866.879045] Process modprobe (pid: 4053, threadinfo ffff880078a40000, task ffff88007a379650) [ 866.879045] Stack: [ 866.879045] ffff880078a41e68 ffffffffa002c270 ffff880078a41e78 ffffffff81541413 [ 866.879045] ffffffff00000000 0000147578a40303 ffff880078a41e68 ffffffff81c6db40 [ 866.879045] ffff880078a41e88 ffffffffa00358a0 0000000000000000 000000000040f5b0 [ 866.879045] Call Trace: [ 866.879045] [<ffffffffa002c270>] ? nf_nat_net_exit+0x50/0x50 [nf_nat] [ 866.879045] [<ffffffff81541413>] nf_ct_iterate_cleanup+0xc3/0x170 [ 866.879045] [<ffffffffa002c50a>] nf_nat_l3proto_unregister+0x8a/0x100 [nf_nat] [ 866.879045] [<ffffffff81290303>] ? proc_keys_next+0x23/0x60 [ 866.879045] [<ffffffffa0035848>] nf_nat_l3proto_ipv4_exit+0x10/0x23 [nf_nat_ipv4] [ 866.879045] [<ffffffff810988b5>] sys_delete_module+0x235/0x2b0 [ 866.879045] [<ffffffff810b38c3>] ? __audit_syscall_entry+0x1b3/0x1f0 [ 866.879045] [<ffffffff810b36e6>] ? __audit_syscall_exit+0x3e6/0x410 [ 866.879045] [<ffffffff81640122>] system_call_fastpath+0x16/0x1b [ 866.879045] Code: 75 6c 0f b6 46 01 84 c0 74 05 3a 42 3e 75 5f 80 7e 02 00 74 41 48 c7 c7 68 f2 02 a0 e8 1d c5 60 e1 48 8b 03 48 8b 53 08 48 85 c0 <48> 89 02 74 04 48 89 50 08 48 be 00 02 20 00 00 00 ad de 48 c7 [ 866.879045] RIP [<ffffffffa002c2dd>] nf_nat_proto_clean+0x6d/0xc0 [nf_nat] [ 866.879045] RSP <ffff880078a41e18> -- 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
