Displaying 12 results from an estimated 12 matches for "br_nf_pre_routing_finish".
2006 Jun 26
5
[Bug 339] Kernel panic on bridged packet
...eference at virtual address 0000000c
printing eip:
c0359b67
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: ebt_ip ebtable_filter ebtbles rtc sata_nv nvsound sata_sil
nvnet eepro100 3c59x r8169
CPU: 0
EIP: 0060:[<c0359b67>] Tainted: P VLI
EFLAGS: 00010282 (2.6.15)
EIP i at br_nf_pre_routing_finish+0x1a/0x2c0
eax: 00000000 ebx: 00000000 ecx: c0475e9c edx: dfb2c5a0
esi: cv760820 edi: 80000000 ebp: deefe000 esp: c0475de0
ds: 007b es: 007b ss: 0068
Process swapper (pid: , threadinfo=c0474000 task=c03fbb00)
Stack: c0475e9c c8c6f082 c04d4020 c0475e9c fb0000e0 c0345127 00000000 c047...
2007 Apr 18
0
[Bridge] Bridge kernel panic
...his kernel panic on the bridge:
Unable to handle kernel NULL pointer dereference at virtual address 00000010
printing eip:
c035d28e
*pde = 36ca6001
*pte = 00000000
Oops: 0000 [#1]
Modules linked in:
CPU: 0
EIP: 0060:[<c035d28e>] Not tainted VLI
EFLAGS: 00010282 (2.6.15)
EIP is at br_nf_pre_routing_finish+0x1a/0x34e
eax: f7b0b380 ebx: 00000000 ecx: 00000001 edx: f7b0b380
esi: f7b11820 edi: c0496da0 ebp: f7287800 esp: c044fd40
ds: 007b es: 007b ss: 0068
Process swapper (pid: 0, threadinfo=c044e000 task=c03e9b00)
Stack: a91f2f0a 00000000 f7bcc55c 00000002 c03470c7 f7bcc55c 00000002 000...
2014 Nov 27
0
[Bug 617] NULL pointer dereference in br_nf_pre_routing_finish
https://bugzilla.netfilter.org/show_bug.cgi?id=617
y3kki <nbspower3179 at gmail.com> changed:
What |Removed |Added
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CC| |nbspower3179 at gmail.com
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2006 Jul 06
12
kernel BUG at net/core/dev.c:1133!
...4f0f4e>] nf_hook_slow+0x6e/0x120
[<c05bbee0>] br_forward_finish+0x0/0x70
[<c05bc044>] __br_forward+0x74/0x80
[<c05bbee0>] br_forward_finish+0x0/0x70
[<c05bceb1>] br_handle_frame_finish+0xd1/0x160
[<c05bcde0>] br_handle_frame_finish+0x0/0x160
[<c05c0e0b>] br_nf_pre_routing_finish+0xfb/0x480
[<c05bcde0>] br_handle_frame_finish+0x0/0x160
[<c05c0d10>] br_nf_pre_routing_finish+0x0/0x480
[<c054fe13>] ip_nat_in+0x43/0xc0
[<c05c0d10>] br_nf_pre_routing_finish+0x0/0x480
[<c04f0eab>] nf_iterate+0x6b/0xa0
[<c05c0d10>] br_nf_pre_routing_finish...
2009 Nov 08
9
2.6.31 xenified kernel - not ready for production
Hi,
I just want to know if somebody use 2.6.31.4 xenified kernel (aka
OpenSUSE) in production?
We have been testing it on new Nehalem Xeon server for few weeks w/o
any problem.
But as soon we tried it on production machine - after several
production domUs started - hard OS failure.
We had to switch back to 2.6.18.8 - xen stock kernel.
Peter
_______________________________________________
2011 Dec 22
8
[Bug 765] New: Netfilter crash on bridged/TAP device on 2.6.38 & 3.0 kernels
..._hdr
tap02163e496dfb: tap vnet_hdr
tap02163e4f4369: tap vnet_hdr
tap02163e50bee1: tap vnet_hdr
KVM VM's are connected through TAP devices to external network.
We periodically hit the following crash in netfilter in all the 3 linux kernel
variants.
[ 5445.359446] [<ffffffffa0395200>] ?
br_nf_pre_routing_finish_bridge+0x60/0xd0 [bridge]
[ 5445.372671] [<ffffffffa0396808>] br_nf_pre_routing_finish+0x328/0x360
[bridge]
[ 5445.385984] [<ffffffffa0396b96>] br_nf_pre_routing+0x356/0x370 [bridge]
[ 5445.393255] [<ffffffff815165d5>] nf_iterate+0x85/0xc0
[ 5445.400827] [<ffffffffa038ffd0&...
2018 Jan 10
1
soft lockup after set multicast_router of bridge and it's port to 2
...ffffffa04f36d5
Call Trace:
<IRQ>
[<ffffffffa04f3930>] ? __br_forward+0x0/0xd0 [bridge]
[<ffffffffa04f36d5>] ? br_multicast_forward+0x15/0x20 [bridge]
[<ffffffffa04f4a34>] ? br_handle_frame_finish+0x144/0x2a0 [bridge]
[<ffffffffa04fa938>] ? br_nf_pre_routing_finish+0x238/0x350 [bridge]
[<ffffffffa04faedb>] ? br_nf_pre_routing+0x48b/0x7b0 [bridge]
[<ffffffff8143ba57>] ? __kfree_skb+0x47/0xa0
[<ffffffff814734f9>] ? nf_iterate+0x69/0xb0
[<ffffffffa04f48f0>] ? br_handle_frame_finish+0x0/0x2a0 [bridge]
[<ffffffff...
2006 Jan 26
0
Profiling hotspots in my tc filter ruleset
...le_filter.ko ebt_hook
1177 sky2.ko sky2_phy_stats
1304 bridge.ko setup_pre_routing
1417 bridge.ko br_fdb_cleanup
1425 sky2.ko sky2_put_idx
1766 ipt_physdev.ko .text
2113 bridge.ko br_nf_pre_routing_finish
2133 bridge.ko br_nf_forward_ip
2314 bridge.ko br_handle_frame_finish
2454 bridge.ko br_dev_queue_push_xmit
2515 bridge.ko ip_sabotage_out
2718 sky2.ko sky2_rx_add
2858 sch_htb.ko htb_...
2006 Jul 15
3
vif/network-bridge and SNAT ?
...nces on the net to that message in combination
with XEN, so I''m not the first to hit it... then again the 3 of us may
have made the same stupid mistake.
It''s not really a problem. I have more real IP addresses I can use, but
they are in short supply.
The bitch seems to come from br_nf_pre_routing_finish() in
net/bridge/br_netfilter.c (linux source)... and follows these
conditions...
if (dnat_took_place(skb)) {
<snip>
if (ip_route_input(skb, iph->daddr, iph->saddr, iph->tos,
<snip>
if (!ip_route_output_key(&rt, &fl)) {
&...
2007 Apr 18
4
[Bridge] [PATCH/RFC] Let {ip, arp}tables "see" bridged VLAN tagged {I, AR}P packets
..._constant_htons(ETH_P_8021Q) && \
+ hdr->h_vlan_encapsulated_proto == __constant_htons(ETH_P_ARP))
+
/* We need these fake structures to make netfilter happy --
* lots of places assume that skb->dst != NULL, which isn't
* all that unreasonable.
@@ -135,8 +147,13 @@ static int br_nf_pre_routing_finish_brid
skb->pkt_type = PACKET_HOST;
skb->nf_bridge->mask |= BRNF_PKT_TYPE;
}
+ skb->nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING;
skb->dev = bridge_parent(skb->dev);
+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+ skb_pull(skb, VLAN_HLEN);
+ skb->nh....
2005 Jul 12
21
Dom0 crashing on x86_64
...ff88000290d840
ffff88000a93d380 ffffffff8014bd98 0000000000000000
ffff88000c02ef30
ffffffff8013000e ffffffff80355f6c
Call Trace:<ffffffff8014bd98>{mempool_alloc+152}
<ffffffff8013000e>{proc_opensys+30}
<ffffffff80355f6c>{nf_iterate+92}
<ffffffff80397a50>{br_nf_pre_routing_finish+0}
<ffffffff80356b4d>{nf_hook_slow+125}
<ffffffff80397a50>{br_nf_pre_routing_finish+0}
<ffffffff803984d1>{br_nf_pre_routing+1793}
<ffffffff8014bceb>{mempool_free+171}
<ffffffff80355f6c>{nf_iterate+92}
<ffffffff80393850>{br_handle_fra\uffff\uf...
2011 Dec 05
3
xen 4.0.1/w 2.6.32 swapper: page allocation failure
...1:29:39 xenhost-rack1 kernel: [4437064.012135]
[<ffffffff81543b4b>] br_flood_forward+0x10/0x12
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012137]
[<ffffffff81544872>] br_handle_frame_finish+0x13a/0x151
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012141]
[<ffffffff81548616>] br_nf_pre_routing_finish+0x249/0x258
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012144]
[<ffffffff815492d3>] br_nf_pre_routing+0x55d/0x57e
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012147]
[<ffffffff8149fe3e>] nf_iterate+0x41/0x84
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012150]
[<ffffffff8154...