[Bug 69751] Oops: 0002 [#1] (Process ntpd)

[brainsik]

Public bug reported:

Here is the reportbug bug I sent in. It's unclear whether or not
reportbug should be used to report bugs, even though it ships standard.

Package: linux-image-2.6.15-27-server
Version: 2.6.15-27.48
Severity: important


ntpd made the kernel oops last night. the kernel reports the UDP ports (123) still in use, but nothing is attached to them. the system stayed up and running normally (aside from ntpd). rebooted to restore ntpd service.

it's a fairly barebones web server. not much running. not sure what
other info to provide.

[572803.173557] Unable to handle kernel paging request at virtual address 5eb37454
[572803.184267]  printing eip:
[572803.189592] c01736f2
[572803.189595] *pde = 27ae4001
[572803.194806] Oops: 0002 [#1]
[572803.199955] SMP 
[572803.205274] Modules linked in: ipt_state ip_conntrack nfnetlink ipt_LOG ipt_TCPMSS iptable_filter ip_tables nfs lockd sunrpc parport_pc lp parport ipv6 e1000 psmouse serio_raw pcspkr hw_random shpchp pci_hotplug evdev sg ext3 jbd ide_generic uhci_hcd usbcore piix generic sd_mod 3w_xxxx scsi_mod processor capability commoncap vga16fb vgastate fbcon tileblit font bitblit softcursor
[572803.239400] CPU:    0
[572803.239402] EIP:    0060:[<c01736f2>]    Not tainted VLI
[572803.239403] EFLAGS: 00010296   (2.6.15-27-server) 
[572803.259058] EIP is at fput+0x2/0x20
[572803.265685] eax: 5eb37440   ebx: e7b570ac   ecx: f7441000   edx: 5eb37440
[572803.272533] esi: e7b570b0   edi: e7b57008   ebp: e7b57000   esp: dfdd1edc
[572803.279744] ds: 007b   es: 007b   ss: 0068
[572803.287296] Process ntpd (pid: 3535, threadinfo=dfdd0000 task=c2353560)
[572803.287505] Stack: c0187c48 dfb37440 00000800 0000000b 00000015 c01880f2 dfdd1f50 00000000 
[572803.303711]        00000000 0000000b 7fffffff dfecf770 dfecf774 dfecf778 dfecf764 dfecf768 
[572803.321096]        dfecf76c dfdd0000 000007f0 00000000 00000000 000007f0 00000000 00000000 
[572803.339262] Call Trace:
[572803.356257]  [<c0187c48>] poll_freewait+0x38/0x60
[572803.364893]  [<c01880f2>] do_select+0x2a2/0x350
[572803.373560]  [<c0187c70>] __pollwait+0x0/0xd0
[572803.382307]  [<c0188425>] sys_select+0x245/0x3e0
[572803.391082]  [<c010330b>] sysenter_past_esp+0x54/0x75
[572803.399581] Code: 00 bb 43 c0 eb a7 8d 76 00 83 ec 08 8b 44 24 0c 89 44 24 04 a1 f8 bf 43 c0 89 04 24 e8 a8 5c fe ff 83 c4 08 c3 8d 74 26 00 89 c2 <f0> ff 48 14 0f 94 c0 84 c0 75 03 c3 89 f6 89 d0 e9 09 00 00 00 
[572803.436402]  

-- System Information:
Debian Release: testing/unstable
  APT prefers dapper-updates
  APT policy: (500, 'dapper-updates'), (500, 'dapper-security'), (500, 'dapper')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.15-27-server
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages linux-image-2.6.15-27-server depends on:
ii  coreutils [fileutils]     5.93-5ubuntu4  The GNU core utilities
ii  initramfs-tools           0.40ubuntu32   tools for generating an initramfs
ii  module-init-tools         3.2.2-1ubuntu7 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.15-27-server recommends:
ii  grub                       0.97-1ubuntu9 GRand Unified Bootloader

-- no debconf information

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Undecided
         Status: Unconfirmed

-- 
Oops: 0002 [#1] (Process ntpd)
https://launchpad.net/bugs/69751