Bug#428460: linux-image-2.6.18-4-686: kernel panic in ip_conntrack. Not repeated yet.
Package: linux-image-2.6.18-4-686
Version: 2.6.18.dfsg.1-12etch2
Severity: important
System had been up for about a week without problem before getting this
kernel panic. I manually scribed the following from the console,
unfortunately the end of the stack trace wasn't visible:
[<dec41f83>] ip_conntrack_in+0x92/0x471 [ip_conntrack]
[<c01b7438>] __next_cpu+0x12/0x21
[<c0116d0a>] find_busiest_group+0x177/0x46a
[<c023d8bc>] nf_iterate+0x30/0x61
[<c0242e4c>] ip_rcv_finish+0x0/0x20f
[<c023d9e2>] nf_hook_slow+0x3a/0x90
[<c0242e4c>] ip_rcv_finish+0x0/0x20f
[<c0243493>] ip_rcv+0x1e7/0x41d
[<c0242e4c>] ip_rcv_finish+0x0/0x20f
[<c0228ea0>] netif_receive_skb+0x2c5/0x33d
[<de933b09>] rt18139_poll+0x2aa/0x428 [8139too]
[<c022a863>] net_rx_action+0x92/0x17f
[<c0121838>] __do_softirq+0x5a/0xbb
[<c01218cf>] do_softirq+0x36/0x3a
[<c01050ea>] do_IRQ+0x48/0x52
[<c01036b6>] common_interrupt+0x1a/0x20
[<de8245b1>] acpi_processor_idle+0x1f1/0x380 [processor]
[<c0101b52>] cpu_idle+0x9f/0xb9
[<c031a6fd>] start_kernel+0x379/0x380
Code: 58 83 ec 10 89 0c 24 8b 6f 60 8b 40 20 89 44 24 04 8a 00 24 0f 0f b6 c0 8d
34 85 00 00 00 00 89 e8 2b 47 64 29 f0 83 f8 07 7e 0c <89> f0 03 87 a0 00 00 00
75 43 eb 18 8d 5c 24 08 89 f2 89 d9 89
EIP [<dec43452>] udp_error+0x30/0x138 [ip_conntrack] SS:ESP 0068:c0315e0c
<0>Kernel panic - not syncing: Fatal exception in interrupt
dmesg output
Linux version 2.6.18-4-686 (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Wed May 9 23:03:12 UTC 2007
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001dff0000 (usable)
BIOS-e820: 000000001dff0000 - 000000001dff3000 (ACPI NVS)
BIOS-e820: 000000001dff3000 - 000000001e000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
479MB LOWMEM available.
On node 0 totalpages: 122864
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 118768 pages, LIFO batch:31
DMI 2.2 present.
ACPI: RSDP (v000 VT9174 ) @ 0x000f6560
ACPI: RSDT (v001 VT9174 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1dff3000
ACPI: FADT (v001 VT9174 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1dff3040
ACPI: DSDT (v001 VT9174 AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
Allocating PCI resources starting at 20000000 (gap: 1e000000:e1ff0000)
Detected 999.569 MHz processor.
Built 1 zonelists. Total pages: 122864
Kernel command line: root=/dev/hdb1 ro
No local APIC present or hardware disabled
mapped APIC to ffffd000 (013ca000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 479060k/491456k available (1544k kernel code, 11780k reserved, 577k data, 196k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 2000.91 BogoMIPS (lpj=4001824)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0380b035 1380b035 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line)
CPU: L2 Cache: 64K (32 bytes/line)
CPU: After all inits, caps: 0380b135 1380b035 00000000 00000000 00000000 00000000 00000000
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 16k freed
ACPI: Core revision 20060707
ACPI: setting ELCR to 0200 (from 0e20)
CPU0: Centaur VIA Nehemiah stepping 01
SMP motherboard not detected.
Local APIC not detected. Using dummy APIC emulation.
Brought up 1 CPUs
migration_cost=0
checking if image is initramfs... it is
Freeing initrd memory: 4377k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfb260, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 0400-047f claimed by vt8235 PM
PCI quirk: region 0500-050f claimed by vt8235 SMB
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 14 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
pnp: 00:02: ioport range 0x400-0x47f could not be reserved
pnp: 00:02: ioport range 0x500-0x50f has been reserved
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: e6000000-e7ffffff
PREFETCH window: e0000000-e3ffffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 8192)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1181598443.884:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S4 S5)
Freeing unused kernel memory: 196k freed
Time: tsc clocksource has been installed.
input: AT Translated Set 2 keyboard as /class/input/input0
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 2 throttling states)
ieee1394: Initialized config rom entry `ip1394'
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10] MMIO=[e8000000-e80007ff] Max Packet=[2048] IR/IT contexts=[4/8]
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:10.0: UHCI Host Controller
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:10.0: irq 11, io base 0x0000c400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:10.1: UHCI Host Controller
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:10.1: irq 10, io base 0x0000c800
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
via-rhine.c:v1.10-LK1.4.1 July-24-2006 Written by Donald Becker
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:10.2[C] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
uhci_hcd 0000:00:10.2: UHCI Host Controller
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:10.2: irq 5, io base 0x0000cc00
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
eth0: VIA Rhine II at 0x1dc00, 00:40:63:cc:1f:a1, IRQ 11.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 0081.
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:10.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ehci_hcd 0000:00:10.3: EHCI Host Controller
ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:10.3: irq 11, io mem 0xe8001000
ehci_hcd 0000:00:10.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
8139cp 0000:00:14.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
8139cp 0000:00:14.0: Try the "8139too" driver instead.
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:00:14.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
eth1: RealTek RTL8139 at 0xe000, 00:17:3f:9a:e2:5d, IRQ 10
eth1: Identified 8139 chip type 'RTL-8100B/8139D'
VP_IDE: IDE controller at PCI slot 0000:00:11.1
ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: VIA IRQ fixup for 0000:00:11.1, from 255 to 11
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hub 4-0:1.0: over-current change on port 5
Time: acpi_pm clocksource has been installed.
hub 4-0:1.0: over-current change on port 6
ieee1394: Host added: ID:BUS[0-00:1023] GUID[00406300000351ce]
hda: MATSHITADVD-ROM SR-8176, ATAPI CD/DVD-ROM drive
hdb: ST3120022A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdb: max request size: 512KiB
hdb: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)
hdb: cache flushes supported
hdb: hdb1 hdb2 < hdb5 >
hda: ATAPI 24X DVD-ROM drive, 256kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Attempting manual resume
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
eth1394: eth0: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0)
Linux agpgart interface v0.101 (c) Dave Jones
irda_init()
NET: Registered protocol family 23
agpgart: Detected VIA CLE266 chipset
agpgart: AGP aperture is 32M @ 0xe4000000
input: PC Speaker as /class/input/input1
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
FDC 0 is a post-1991 82077
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP]
Real Time Clock Driver v1.12ac
ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
PCI: Setting latency timer of device 0000:00:11.5 to 64
input: ImPS/2 Generic Wheel Mouse as /class/input/input2
ts: Compaq touchscreen protocol output
Adding 1413680k swap on /dev/hdb5. Priority:-1 extents:1 across:1413680k
EXT3 FS on hdb1, internal journal
loop: loaded (max 8 devices)
SCSI subsystem initialized
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
ieee1394: sbp2: Try serialize_io=0 for better performance
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
eth1: link up, 100Mbps, half-duplex, lpa 0x0081
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth2: link up, 100Mbps, full-duplex, lpa 0x41E1
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (3839 buckets, 30712 max) - 224 bytes per conntrack
ip_tables: (C) 2000-2006 Netfilter Core Team
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-686
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Versions of packages linux-image-2.6.18-4-686 depends on:
ii coreutils 5.97-5.3 The GNU core utilities
ii debconf [debconf-2.0] 1.5.11 Debian configuration management sy
ii initramfs-tools [linux-initra 0.85g tools for generating an initramfs
ii module-init-tools 3.3-pre4-2 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.18-4-686 recommends:
ii libc6-i686 2.3.6.ds1-13 GNU C Library: Shared libraries [i
-- debconf information:
linux-image-2.6.18-4-686/preinst/failed-to-move-modules-2.6.18-4-686:
linux-image-2.6.18-4-686/preinst/lilo-initrd-2.6.18-4-686: true
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.18-4-686/preinst/elilo-initrd-2.6.18-4-686: true
linux-image-2.6.18-4-686/preinst/overwriting-modules-2.6.18-4-686: true
linux-image-2.6.18-4-686/prerm/removing-running-kernel-2.6.18-4-686: true
linux-image-2.6.18-4-686/prerm/would-invalidate-boot-loader-2.6.18-4-686: true
linux-image-2.6.18-4-686/postinst/bootloader-test-error-2.6.18-4-686:
linux-image-2.6.18-4-686/preinst/abort-overwrite-2.6.18-4-686:
linux-image-2.6.18-4-686/postinst/old-system-map-link-2.6.18-4-686: true
linux-image-2.6.18-4-686/postinst/depmod-error-2.6.18-4-686: false
linux-image-2.6.18-4-686/preinst/abort-install-2.6.18-4-686:
linux-image-2.6.18-4-686/preinst/lilo-has-ramdisk:
linux-image-2.6.18-4-686/postinst/bootloader-error-2.6.18-4-686:
linux-image-2.6.18-4-686/postinst/depmod-error-initrd-2.6.18-4-686: false
linux-image-2.6.18-4-686/postinst/old-initrd-link-2.6.18-4-686: true
linux-image-2.6.18-4-686/preinst/bootloader-initrd-2.6.18-4-686: true
* linux-image-2.6.18-4-686/preinst/already-running-this-2.6.18-4-686:
linux-image-2.6.18-4-686/preinst/initrd-2.6.18-4-686:
linux-image-2.6.18-4-686/postinst/create-kimage-link-2.6.18-4-686: true
linux-image-2.6.18-4-686/postinst/old-dir-initrd-link-2.6.18-4-686: true
linux-image-2.6.18-4-686/postinst/kimage-is-a-directory:
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