with 2.6.36.1-grsec i have no problem but the 2.6.36.2-grsec not work
btw the its on vmware here is pic with the error :
http://img87.imageshack.us/img87/2738/o ... el2010.png
my config : http://pastebin.ca/2020927
grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
11 posts
• Page 1 of 1
grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by coderx » Wed Dec 15, 2010 10:28 pm
- coderx
- Posts: 37
- Joined: Tue Mar 25, 2008 3:57 am
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Wed Dec 22, 2010 3:26 pm
I'm seeing something similar with grsecurity-2.2.1-2.6.36.2-201012192125.patch. At first I thought it was missing the initrd, but it was there and then I thought I'd glance at the forums and saw this thread. This was going from 2.6.36-grsec (which boots fine) to 2.6.36.2-grsec, Dell PE 1950 running Debian Lenny 32-bit.
<snip>
[ 17.849380] rtc_cmos 00:04: setting system clock to 2010-12-22 13:44:05 UTC (1293025445)
[ 17.850641] sda: sda1 sda2 sda3 sda4
[ 17.920380] sd 0:0:1:0: [sdb] Write Protect is off
[ 17.920409] Initalizing network drop monitor service
[ 17.979989] sd 0:0:0:0: [sda] Attached SCSI disk
[ 17.980829] sd 0:0:1:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.076508] sdb: sdb1
[ 18.117013] sd 0:0:1:0: [sdb] Attached SCSI disk
[ 18.144878] md: Waiting for all devices to be available before autodetect
[ 18.185724] md: If you don't use raid, use raid=noautodetect
[ 18.220050] md: Autodetecting RAID arrays.
[ 18.244770] md: Scanned 0 and added 0 devices.
[ 18.271568] md: autorun ...
[ 18.288483] md: ... autorun DONE.
[ 18.318512] EXT3-fs: barriers not enabled
[ 18.342927] kjournald starting. Commit interval 5 seconds
[ 18.342952] EXT3-fs (sda3): mounted filesystem with writeback data mode
[ 18.342968] VFS: Mounted root (rootfs filesystem) on device 0:1.
[ 18.452551] Freeing unused kernel memory: 372k freed
[ 18.482679] Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 18.557544] Pid: 1, comm: swapper Not tainted 2.6.36.2-nx #1
[ 18.591625] Call Trace:
[ 18.606469] [<00444089>] ? panic+0x4d/0x13c
[ 18.632228] [<0000220e>] ? init_post+0x104/0x106
[ 18.660589] [<01a053f1>] ? 0x1a053f1
[ 18.682707] [<01a05256>] ? 0x1a05256
[ 18.704827] [<00003fe6>] ? kernel_thread_helper+0x6/0x12
</snip>
For the heck of it, I rebuilt the initrd and got this on reboot:
<snip>
[ 18.116015] VFS: Cannot open root device "sda3" or unknown-block(8,3)
[ 18.154781] Please append a correct "root=" boot option; here are the available partitions:
[ 18.480306] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,3)
[ 18.530202] Pid: 1, comm: swapper Not tainted 2.6.36.2-nx #1
[ 18.564282] Call Trace:
[ 18.579122] [<00444089>] ? panic+0x4d/0x13c
[ 18.604884] [<01a05c5e>] ? mount_block_root+0x1e9/0x1f8
[ 18.636886] [<00008001>] ? save_sched_clock_state+0x8/0x1a
[ 18.670448] [<00002933>] ? sched_groups+0xf/0x10
[ 18.698807] [<01a05ce8>] ? mount_root+0x7b/0x8f
[ 18.726646] [<01a05e3e>] ? prepare_namespace+0x142/0x172
[ 18.759171] [<01a053e7>] ? kernel_init+0x191/0x1a1
[ 18.788574] [<01a05256>] ? kernel_init+0x0/0x1a1
[ 18.816935] [<00003fe6>] ? kernel_thread_helper+0x6/0x12
</snip>
<snip>
[ 17.849380] rtc_cmos 00:04: setting system clock to 2010-12-22 13:44:05 UTC (1293025445)
[ 17.850641] sda: sda1 sda2 sda3 sda4
[ 17.920380] sd 0:0:1:0: [sdb] Write Protect is off
[ 17.920409] Initalizing network drop monitor service
[ 17.979989] sd 0:0:0:0: [sda] Attached SCSI disk
[ 17.980829] sd 0:0:1:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.076508] sdb: sdb1
[ 18.117013] sd 0:0:1:0: [sdb] Attached SCSI disk
[ 18.144878] md: Waiting for all devices to be available before autodetect
[ 18.185724] md: If you don't use raid, use raid=noautodetect
[ 18.220050] md: Autodetecting RAID arrays.
[ 18.244770] md: Scanned 0 and added 0 devices.
[ 18.271568] md: autorun ...
[ 18.288483] md: ... autorun DONE.
[ 18.318512] EXT3-fs: barriers not enabled
[ 18.342927] kjournald starting. Commit interval 5 seconds
[ 18.342952] EXT3-fs (sda3): mounted filesystem with writeback data mode
[ 18.342968] VFS: Mounted root (rootfs filesystem) on device 0:1.
[ 18.452551] Freeing unused kernel memory: 372k freed
[ 18.482679] Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 18.557544] Pid: 1, comm: swapper Not tainted 2.6.36.2-nx #1
[ 18.591625] Call Trace:
[ 18.606469] [<00444089>] ? panic+0x4d/0x13c
[ 18.632228] [<0000220e>] ? init_post+0x104/0x106
[ 18.660589] [<01a053f1>] ? 0x1a053f1
[ 18.682707] [<01a05256>] ? 0x1a05256
[ 18.704827] [<00003fe6>] ? kernel_thread_helper+0x6/0x12
</snip>
For the heck of it, I rebuilt the initrd and got this on reboot:
<snip>
[ 18.116015] VFS: Cannot open root device "sda3" or unknown-block(8,3)
[ 18.154781] Please append a correct "root=" boot option; here are the available partitions:
[ 18.480306] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,3)
[ 18.530202] Pid: 1, comm: swapper Not tainted 2.6.36.2-nx #1
[ 18.564282] Call Trace:
[ 18.579122] [<00444089>] ? panic+0x4d/0x13c
[ 18.604884] [<01a05c5e>] ? mount_block_root+0x1e9/0x1f8
[ 18.636886] [<00008001>] ? save_sched_clock_state+0x8/0x1a
[ 18.670448] [<00002933>] ? sched_groups+0xf/0x10
[ 18.698807] [<01a05ce8>] ? mount_root+0x7b/0x8f
[ 18.726646] [<01a05e3e>] ? prepare_namespace+0x142/0x172
[ 18.759171] [<01a053e7>] ? kernel_init+0x191/0x1a1
[ 18.788574] [<01a05256>] ? kernel_init+0x0/0x1a1
[ 18.816935] [<00003fe6>] ? kernel_thread_helper+0x6/0x12
</snip>
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Wed Dec 22, 2010 10:03 pm
The new patch (grsecurity-2.2.1-2.6.36.2-201012221906.patch) works just fine. Thanks!
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Wed Dec 22, 2010 10:12 pm
Er, perhaps I spoke too soon. It boots up just fine. I can't actually log into the box though. Gets most of the way through the login process via ssh or serial (i.e. I get the usual banner but no bash prompt). Rebooting into an older kernel, I grabbed this from the kernel logs. There were a bunch of these. No grsec errors to speak of though in the logs.
kernel: [ 245.260044] INFO: task exim:5041 blocked for more than 120 seconds.
kernel: [ 245.260048] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
kernel: [ 245.260052] exim D 00004140 0 5041 5034 0x00000000
kernel: [ 245.260058] f6f99200 00000086 f656206c 00004140 00004140 f6f993a8 c5244140 00000001
kernel: [ 245.260066] 13bed638 00000009 0038b426 f6f993ac f6f993a8 00004c36 c5244140 f6f99200
kernel: [ 245.260074] c5244588 c51250c8 004449c3 00000000 f59cdea0 f59cdea8 0008b108 00444cee
kernel: [ 245.260081] Call Trace:
kernel: [ 245.260092] [<00004140>] ? runqueues+0x0/0x15c
kernel: [ 245.260096] [<00004140>] ? runqueues+0x0/0x15c
kernel: [ 245.260102] [<0038b426>] ? __skb_to_sgvec+0x80/0x1b8
kernel: [ 245.260107] [<00004c36>] ? show_interrupts+0x1e2/0x6e8
kernel: [ 245.260113] [<004449c3>] ? io_schedule+0x68/0xab
kernel: [ 245.260119] [<0008b108>] ? sync_page+0x3c/0x3f
kernel: [ 245.260123] [<00444cee>] ? __wait_on_bit+0x33/0x58
kernel: [ 245.260127] [<0008b0cc>] ? sync_page+0x0/0x3f
kernel: [ 245.260131] [<0008b2ea>] ? wait_on_page_bit+0x80/0x89
kernel: [ 245.260136] [<0004621f>] ? wake_bit_function+0x0/0x3c
kernel: [ 245.260141] [<0008ba56>] ? filemap_fdatawait_range+0x67/0xfd
kernel: [ 245.260145] [<0009073c>] ? do_writepages+0x19/0x25
kernel: [ 245.260150] [<0008bb7d>] ? __filemap_fdatawrite_range+0x54/0x60
kernel: [ 245.260155] [<0008bbc7>] ? filemap_write_and_wait_range+0x3e/0x4c
kernel: [ 245.260159] [<000d7f49>] ? vfs_fsync_range+0x24/0x5a
kernel: [ 245.260163] [<000d7fed>] ? vfs_fsync+0x11/0x15
kernel: [ 245.260166] [<000d800d>] ? do_fsync+0x1c/0x2b
kernel: [ 245.260171] [<00445cad>] ? syscall_call+0x7/0xb
kernel: [ 245.260044] INFO: task exim:5041 blocked for more than 120 seconds.
kernel: [ 245.260048] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
kernel: [ 245.260052] exim D 00004140 0 5041 5034 0x00000000
kernel: [ 245.260058] f6f99200 00000086 f656206c 00004140 00004140 f6f993a8 c5244140 00000001
kernel: [ 245.260066] 13bed638 00000009 0038b426 f6f993ac f6f993a8 00004c36 c5244140 f6f99200
kernel: [ 245.260074] c5244588 c51250c8 004449c3 00000000 f59cdea0 f59cdea8 0008b108 00444cee
kernel: [ 245.260081] Call Trace:
kernel: [ 245.260092] [<00004140>] ? runqueues+0x0/0x15c
kernel: [ 245.260096] [<00004140>] ? runqueues+0x0/0x15c
kernel: [ 245.260102] [<0038b426>] ? __skb_to_sgvec+0x80/0x1b8
kernel: [ 245.260107] [<00004c36>] ? show_interrupts+0x1e2/0x6e8
kernel: [ 245.260113] [<004449c3>] ? io_schedule+0x68/0xab
kernel: [ 245.260119] [<0008b108>] ? sync_page+0x3c/0x3f
kernel: [ 245.260123] [<00444cee>] ? __wait_on_bit+0x33/0x58
kernel: [ 245.260127] [<0008b0cc>] ? sync_page+0x0/0x3f
kernel: [ 245.260131] [<0008b2ea>] ? wait_on_page_bit+0x80/0x89
kernel: [ 245.260136] [<0004621f>] ? wake_bit_function+0x0/0x3c
kernel: [ 245.260141] [<0008ba56>] ? filemap_fdatawait_range+0x67/0xfd
kernel: [ 245.260145] [<0009073c>] ? do_writepages+0x19/0x25
kernel: [ 245.260150] [<0008bb7d>] ? __filemap_fdatawrite_range+0x54/0x60
kernel: [ 245.260155] [<0008bbc7>] ? filemap_write_and_wait_range+0x3e/0x4c
kernel: [ 245.260159] [<000d7f49>] ? vfs_fsync_range+0x24/0x5a
kernel: [ 245.260163] [<000d7fed>] ? vfs_fsync+0x11/0x15
kernel: [ 245.260166] [<000d800d>] ? do_fsync+0x1c/0x2b
kernel: [ 245.260171] [<00445cad>] ? syscall_call+0x7/0xb
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by specs » Thu Dec 23, 2010 3:19 am
A bit of a side-track, but did you or anyone else change any software?
The exim-version in debian testing and stable should have been fixed a year ago, but debian stable still did contain a remote exploitable bug with root escalation.
http://lists.exim.org/lurker/message/20 ... d0.en.html
http://www.reddit.com/r/netsec/comments ... led_on_my/
Some people found a version of dropbear preventing sshd from starting...
I don't know if grsecurity prevents this exploit, but that's because I never saw an advantage from using exim. Since it looks like a overflow exploit grsecurity might prevent some damage depending on your configuration.
The exim-version in debian testing and stable should have been fixed a year ago, but debian stable still did contain a remote exploitable bug with root escalation.
http://lists.exim.org/lurker/message/20 ... d0.en.html
http://www.reddit.com/r/netsec/comments ... led_on_my/
Some people found a version of dropbear preventing sshd from starting...
I don't know if grsecurity prevents this exploit, but that's because I never saw an advantage from using exim. Since it looks like a overflow exploit grsecurity might prevent some damage depending on your configuration.
- specs
- Posts: 190
- Joined: Sun Mar 26, 2006 7:00 am
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by PaX Team » Thu Dec 23, 2010 1:16 pm
can you do this experiment please: in arch/x86/kernel/traps.c:do_general_protection() just after the gp_in_kernel label comment out the if/return lines. this way we'll see any otherwise silent UDEREF violation as an oops in your logs. due to recent changes in i386/UDEREF, the kernel is very picky now about the proper choice of KERNEL_DS/USER_DS and it's probably the problem here as well.moseleymark wrote:Er, perhaps I spoke too soon. It boots up just fine. I can't actually log into the box though. Gets most of the way through the login process via ssh or serial (i.e. I get the usual banner but no bash prompt).
- PaX Team
- Posts: 2310
- Joined: Mon Mar 18, 2002 4:35 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Thu Dec 23, 2010 4:07 pm
Here's the results after commenting out those two lines. This happens a couple of seconds after /etc/rc.local runs.
[ 48.682476] PAX: suspicious general protection fault: 0000 [#1] SMP
[ 48.684004] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:0f:0d.0/local_cpus
[ 48.684004] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 48.684004]
[ 48.684004] Pid: 10, comm: kworker/0:1 Not tainted 2.6.36.2-nx #1 0DT097/PowerEdge 1950
[ 48.684004] EIP: 0060:[<001f29da>] EFLAGS: 00010246 CPU: 0
[ 48.684004] EIP is at csum_partial_copy_generic+0x11a/0x140
[ 48.684004] EAX: 00000000 EBX: 001f29bf ECX: ffffffff EDX: 00000002
[ 48.684004] ESI: f5d0309e EDI: f6088000 EBP: f5d0309e ESP: f7495c08
[ 48.684004] DS: 007b ES: 0068 FS: 00d8 GS: 0068 SS: 0068
[ 48.684004] Process kworker/0:1 (pid: 10, ti=f7494000 task=f7452880 task.ti=f7494000)
[ 48.684004] Stack:
[ 48.684004] 00000002 00000000 f5d03000 0038e976 f5d0309e f6088000 00000002 00000000
[ 48.684004] <0> f7495c48 00000000 0038e718 f6088000 00000000 f5d0309f f5d0309e f7495ec4
[ 48.684004] <0> 00000000 f7495ebc f6088000 f3c0bc00 00000002 003c3372 00000002 f7495c68
[ 48.684004] Call Trace:
[ 48.684004] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 48.684004] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 48.684004] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 48.684004] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 48.684004] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 48.684004] [<00020000>] ? pgd_free+0x53/0x85
[ 48.684004] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 48.684004] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 48.684004] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<00840108>] ? 0x840108
[ 48.684004] [<01084103>] ? 0x1084103
[ 48.684004] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 48.684004] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 48.684004] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 48.684004] [<0009c827>] ? set_page_address+0xb7/0x153
[ 48.684004] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 48.684004] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 48.684004] [<0009c946>] ? page_address+0x83/0x9e
[ 48.684004] [<0009c975>] ? kunmap_high+0x14/0x84
[ 48.684004] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 48.684004] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 48.684004] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 48.684004] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 48.684004] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 48.684004] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 48.684004] [<00411351>] ? xs_sendpages+0x166/0x183
[ 48.684004] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 48.684004] [<00004000>] ? irq_stat+0x0/0x32
[ 48.684004] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 48.684004] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 48.684004] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 48.684004] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 48.684004] [<00042262>] ? process_one_work+0x17a/0x25c
[ 48.684004] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 48.684004] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 48.684004] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 48.684004] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 48.684004] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 48.684004] [<00045e7b>] ? kthread+0x65/0x6a
[ 48.684004] [<00045e16>] ? kthread+0x0/0x6a
[ 48.684004] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
[ 48.684004] Code: 26 89 5f f8 90 90 90 8b 5e fc 11 d8 26 89 5f fc 83 d0 00 83 c2 40 49 0f 8d 28 ff ff ff 8b 54 24 18 83 e2 03 74 21 83 fa 02 72 12 <6
[ 48.684004] EIP: [<001f29da>] csum_partial_copy_generic+0x11a/0x140 SS:ESP 0068:f7495c08
[ 50.879501] ---[ end trace fb5e4720d8d3d2ab ]---
[ 50.907741] PAX: suspicious general protection fault: 0000 [#2] SMP
[ 50.911345] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:0f:0d.0/local_cpus
[ 50.911345] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 50.911345]
[ 50.911345] Pid: 10, comm: kworker/0:1 Tainted: G D 2.6.36.2-nx #1 0DT097/PowerEdge 1950
[ 50.911345] EIP: 0060:[<0001cf41>] EFLAGS: 00010046 CPU: 0
[ 50.911345] EIP is at is_prefetch+0x94/0x1b6
[ 50.911345] EAX: 00000068 EBX: 00000000 ECX: f74957b8 EDX: ffffffff
[ 50.911345] ESI: ffffffff EDI: f74957b8 EBP: 00045b7e ESP: f74956c8
[ 50.911345] DS: 0068 ES: 0068 FS: 00d8 GS: 0068 SS: 0068
[ 50.911345] Process kworker/0:1 (pid: 10, ti=f7494000 task=f7452880 task.ti=f7494000)
[ 50.911345] Stack:
[ 50.911345] f74957b8 00045b8d 02e40900 00000014 f84051b4 000568d9 f74957b8 f7452880
[ 50.911345] <0> fffffffc f74957b8 00000000 0001d08f 00000012 00000000 f74957b8 00000060
[ 50.911345] <0> 00000000 fffffffc 0001d427 f7452880 00000000 127943e7 2f52ab11 884e2cce
[ 50.911345] Call Trace:
[ 50.911345] [<00045b8d>] ? flush_kthread_work+0x3/0x99
[ 50.911345] [<000568d9>] ? search_module_extables+0x37/0x58
[ 50.911345] [<0001d08f>] ? no_context+0x2c/0x1dc
[ 50.911345] [<0001d427>] ? __bad_area_nosemaphore+0x1e8/0x1f3
[ 50.911345] [<0001c000>] ? hpet_set_mode+0xca/0x194
[ 50.911345] [<00019000>] ? msi_compose_msg+0xc/0xb8
[ 50.911345] [<0002750d>] ? select_task_rq_fair+0x33d/0x644
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0003b4c3>] ? lock_timer_base+0x19/0x35
[ 50.911345] [<00448b78>] ? do_page_fault+0x6f/0x546
[ 50.911345] [<0003b5eb>] ? mod_timer_pending+0xc/0xe
[ 50.911345] [<00448b09>] ? do_page_fault+0x0/0x546
[ 50.911345] [<0001d43c>] ? bad_area_nosemaphore+0xa/0xc
[ 50.911345] [<00030001>] ? default_handler+0x19/0x52
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001a00d8>] ? cifs_stats_proc_show+0x17d/0x285
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<00010002>] ? mce_suspend+0x2a/0x37
[ 50.911345] [<000438c1>] ? wq_worker_sleeping+0x9/0x77
[ 50.911345] [<00444546>] ? schedule+0x100/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00046371>] ? prepare_to_wait+0x14/0x54
[ 50.911345] [<0014b402>] ? do_get_write_access+0x1f6/0x3aa
[ 50.911345] [<0003b5b8>] ? __mod_timer+0xd9/0xe2
[ 50.911345] [<0004621f>] ? wake_bit_function+0x0/0x3c
[ 50.911345] [<0014b5ce>] ? journal_get_write_access+0x18/0x26
[ 50.911345] [<001168ef>] ? __ext3_journal_get_write_access+0x13/0x32
[ 50.911345] [<0010b2c2>] ? ext3_reserve_inode_write+0x2d/0x59
[ 50.911345] [<0010b2ff>] ? ext3_mark_inode_dirty+0x11/0x27
[ 50.911345] [<0010b414>] ? ext3_dirty_inode+0x50/0x63
[ 50.911345] [<000d4cac>] ? __mark_inode_dirty+0x20/0x175
[ 50.911345] [<000cc405>] ? file_update_time+0xbd/0xde
[ 50.911345] [<0008beb0>] ? __generic_file_aio_write+0x143/0x28b
[ 50.911345] [<00023018>] ? check_preempt_curr+0x15/0x2a
[ 50.911345] [<0002a9a6>] ? ttwu_post_activation+0x4b/0x110
[ 50.911345] [<0002b699>] ? try_to_wake_up+0x136/0x140
[ 50.911345] [<0008c049>] ? generic_file_aio_write+0x51/0x93
[ 50.911345] [<000bba79>] ? do_sync_write+0xa0/0xe4
[ 50.911345] [<001de856>] ? blkiocg_update_completion_stats+0x43/0x105
[ 50.911345] [<0008c8e4>] ? mempool_free+0x61/0x64
[ 50.911345] [<001d1a48>] ? elv_queue_empty+0x1d/0x1e
[ 50.911345] [<001d645f>] ? __blk_run_queue+0x19/0x5b
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0004dbf2>] ? ktime_get_ts+0xd3/0xdb
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0005ab5f>] ? do_acct_process+0x60b/0x633
[ 50.911345] [<00285e3f>] ? scsi_next_command+0x25/0x2f
[ 50.911345] [<007a13f4>] ? 0x7a13f4
[ 50.911345] [<001d9807>] ? blk_done_softirq+0x53/0x5f
[ 50.911345] [<00035565>] ? __do_softirq+0x138/0x16b
[ 50.911345] [<00002a0c>] ? kstat+0x0/0x22
[ 50.911345] [<0003541e>] ? _local_bh_enable+0x73/0x82
[ 50.911345] [<001f33e8>] ? trace_hardirqs_on_thunk+0xc/0x10
[ 50.911345] [<001deefc>] ? cfq_queue_empty+0x0/0x14
[ 50.911345] [<00313a30>] ? tg3_start_xmit_dma_bug+0x591/0x91b
[ 50.911345] [<0005abdb>] ? acct_process+0x54/0x66
[ 50.911345] [<00033465>] ? do_exit+0x20c/0x64a
[ 50.911345] [<00445cda>] ? restore_all_notrace+0x0/0x18
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<001f29da>] ? csum_partial_copy_generic+0x11a/0x140
[ 50.911345] [<00010246>] ? ftrace_define_fields_mce_record+0xcc/0x207
[ 50.911345] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 50.911345] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 50.911345] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 50.911345] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 50.911345] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 50.911345] [<00020000>] ? pgd_free+0x53/0x85
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<00840108>] ? 0x840108
[ 50.911345] [<01084103>] ? 0x1084103
[ 50.911345] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 50.911345] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 50.911345] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 50.911345] [<0009c827>] ? set_page_address+0xb7/0x153
[ 50.911345] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0009c946>] ? page_address+0x83/0x9e
[ 50.911345] [<0009c975>] ? kunmap_high+0x14/0x84
[ 50.911345] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 50.911345] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 50.911345] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 50.911345] [<00411351>] ? xs_sendpages+0x166/0x183
[ 50.911345] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 50.911345] [<00004000>] ? irq_stat+0x0/0x32
[ 50.911345] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 50.911345] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 50.911345] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 50.911345] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 50.911345] [<00042262>] ? process_one_work+0x17a/0x25c
[ 50.911345] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 50.911345] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 50.911345] [<00045e7b>] ? kthread+0x65/0x6a
[ 50.911345] [<00045e16>] ? kthread+0x0/0x6a
[ 50.911345] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
[ 50.911345] Code: 03 09 c2 83 fa 02 76 0c 31 c0 65 8a 55 00 89 d7 85 c0 eb 30 89 e0 25 00 e0 ff ff 8b 70 18 ff 40 14 83 c8 ff 31 db e8 62 6a 1d 00 <6
[ 50.911345] EIP: [<0001cf41>] is_prefetch+0x94/0x1b6 SS:ESP 0068:f74956c8
[ 50.911345] ---[ end trace fb5e4720d8d3d2ac ]---
[ 50.911345] Fixing recursive fault but reboot is needed!
[ 50.911345] BUG: scheduling while atomic: kworker/0:1/10/0x00000001
[ 50.911345] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 50.911345] Pid: 10, comm: kworker/0:1 Tainted: G D 2.6.36.2-nx #1
[ 50.911345] Call Trace:
[ 50.911345] [<004444c1>] ? schedule+0x7b/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00033313>] ? do_exit+0xba/0x64a
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<003b0068>] ? nfulnl_log_packet+0x484/0x77c
[ 50.911345] [<0001cf41>] ? is_prefetch+0x94/0x1b6
[ 50.911345] [<00010046>] ? fake_panic_get+0x0/0x12
[ 50.911345] [<00045b8d>] ? flush_kthread_work+0x3/0x99
[ 50.911345] [<000568d9>] ? search_module_extables+0x37/0x58
[ 50.911345] [<0001d08f>] ? no_context+0x2c/0x1dc
[ 50.911345] [<0001d427>] ? __bad_area_nosemaphore+0x1e8/0x1f3
[ 50.911345] [<0001c000>] ? hpet_set_mode+0xca/0x194
[ 50.911345] [<00019000>] ? msi_compose_msg+0xc/0xb8
[ 50.911345] [<0002750d>] ? select_task_rq_fair+0x33d/0x644
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0003b4c3>] ? lock_timer_base+0x19/0x35
[ 50.911345] [<00448b78>] ? do_page_fault+0x6f/0x546
[ 50.911345] [<0003b5eb>] ? mod_timer_pending+0xc/0xe
[ 50.911345] [<00448b09>] ? do_page_fault+0x0/0x546
[ 50.911345] [<0001d43c>] ? bad_area_nosemaphore+0xa/0xc
[ 50.911345] [<00030001>] ? default_handler+0x19/0x52
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001a00d8>] ? cifs_stats_proc_show+0x17d/0x285
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<00010002>] ? mce_suspend+0x2a/0x37
[ 50.911345] [<000438c1>] ? wq_worker_sleeping+0x9/0x77
[ 50.911345] [<00444546>] ? schedule+0x100/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00046371>] ? prepare_to_wait+0x14/0x54
[ 50.911345] [<0014b402>] ? do_get_write_access+0x1f6/0x3aa
[ 50.911345] [<0003b5b8>] ? __mod_timer+0xd9/0xe2
[ 50.911345] [<0004621f>] ? wake_bit_function+0x0/0x3c
[ 50.911345] [<0014b5ce>] ? journal_get_write_access+0x18/0x26
[ 50.911345] [<001168ef>] ? __ext3_journal_get_write_access+0x13/0x32
[ 50.911345] [<0010b2c2>] ? ext3_reserve_inode_write+0x2d/0x59
[ 50.911345] [<0010b2ff>] ? ext3_mark_inode_dirty+0x11/0x27
[ 50.911345] [<0010b414>] ? ext3_dirty_inode+0x50/0x63
[ 50.911345] [<000d4cac>] ? __mark_inode_dirty+0x20/0x175
[ 50.911345] [<000cc405>] ? file_update_time+0xbd/0xde
[ 50.911345] [<0008beb0>] ? __generic_file_aio_write+0x143/0x28b
[ 50.911345] [<00023018>] ? check_preempt_curr+0x15/0x2a
[ 50.911345] [<0002a9a6>] ? ttwu_post_activation+0x4b/0x110
[ 50.911345] [<0002b699>] ? try_to_wake_up+0x136/0x140
[ 50.911345] [<0008c049>] ? generic_file_aio_write+0x51/0x93
[ 50.911345] [<000bba79>] ? do_sync_write+0xa0/0xe4
[ 50.911345] [<001de856>] ? blkiocg_update_completion_stats+0x43/0x105
[ 50.911345] [<0008c8e4>] ? mempool_free+0x61/0x64
[ 50.911345] [<001d1a48>] ? elv_queue_empty+0x1d/0x1e
[ 50.911345] [<001d645f>] ? __blk_run_queue+0x19/0x5b
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0004dbf2>] ? ktime_get_ts+0xd3/0xdb
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0005ab5f>] ? do_acct_process+0x60b/0x633
[ 50.911345] [<00285e3f>] ? scsi_next_command+0x25/0x2f
[ 50.911345] [<007a13f4>] ? 0x7a13f4
[ 50.911345] [<001d9807>] ? blk_done_softirq+0x53/0x5f
[ 50.911345] [<00035565>] ? __do_softirq+0x138/0x16b
[ 50.911345] [<00002a0c>] ? kstat+0x0/0x22
[ 50.911345] [<0003541e>] ? _local_bh_enable+0x73/0x82
[ 50.911345] [<001f33e8>] ? trace_hardirqs_on_thunk+0xc/0x10
[ 50.911345] [<001deefc>] ? cfq_queue_empty+0x0/0x14
[ 50.911345] [<00313a30>] ? tg3_start_xmit_dma_bug+0x591/0x91b
[ 50.911345] [<0005abdb>] ? acct_process+0x54/0x66
[ 50.911345] [<00033465>] ? do_exit+0x20c/0x64a
[ 50.911345] [<00445cda>] ? restore_all_notrace+0x0/0x18
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<001f29da>] ? csum_partial_copy_generic+0x11a/0x140
[ 50.911345] [<00010246>] ? ftrace_define_fields_mce_record+0xcc/0x207
[ 50.911345] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 50.911345] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 50.911345] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 50.911345] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 50.911345] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 50.911345] [<00020000>] ? pgd_free+0x53/0x85
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<00840108>] ? 0x840108
[ 50.911345] [<01084103>] ? 0x1084103
[ 50.911345] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 50.911345] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 50.911345] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 50.911345] [<0009c827>] ? set_page_address+0xb7/0x153
[ 50.911345] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0009c946>] ? page_address+0x83/0x9e
[ 50.911345] [<0009c975>] ? kunmap_high+0x14/0x84
[ 50.911345] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 50.911345] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 50.911345] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 50.911345] [<00411351>] ? xs_sendpages+0x166/0x183
[ 50.911345] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 50.911345] [<00004000>] ? irq_stat+0x0/0x32
[ 50.911345] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 50.911345] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 50.911345] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 50.911345] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 50.911345] [<00042262>] ? process_one_work+0x17a/0x25c
[ 50.911345] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 50.911345] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 50.911345] [<00045e7b>] ? kthread+0x65/0x6a
[ 50.911345] [<00045e16>] ? kthread+0x0/0x6a
[ 50.911345] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
[ 48.682476] PAX: suspicious general protection fault: 0000 [#1] SMP
[ 48.684004] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:0f:0d.0/local_cpus
[ 48.684004] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 48.684004]
[ 48.684004] Pid: 10, comm: kworker/0:1 Not tainted 2.6.36.2-nx #1 0DT097/PowerEdge 1950
[ 48.684004] EIP: 0060:[<001f29da>] EFLAGS: 00010246 CPU: 0
[ 48.684004] EIP is at csum_partial_copy_generic+0x11a/0x140
[ 48.684004] EAX: 00000000 EBX: 001f29bf ECX: ffffffff EDX: 00000002
[ 48.684004] ESI: f5d0309e EDI: f6088000 EBP: f5d0309e ESP: f7495c08
[ 48.684004] DS: 007b ES: 0068 FS: 00d8 GS: 0068 SS: 0068
[ 48.684004] Process kworker/0:1 (pid: 10, ti=f7494000 task=f7452880 task.ti=f7494000)
[ 48.684004] Stack:
[ 48.684004] 00000002 00000000 f5d03000 0038e976 f5d0309e f6088000 00000002 00000000
[ 48.684004] <0> f7495c48 00000000 0038e718 f6088000 00000000 f5d0309f f5d0309e f7495ec4
[ 48.684004] <0> 00000000 f7495ebc f6088000 f3c0bc00 00000002 003c3372 00000002 f7495c68
[ 48.684004] Call Trace:
[ 48.684004] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 48.684004] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 48.684004] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 48.684004] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 48.684004] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 48.684004] [<00020000>] ? pgd_free+0x53/0x85
[ 48.684004] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 48.684004] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 48.684004] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<00840108>] ? 0x840108
[ 48.684004] [<01084103>] ? 0x1084103
[ 48.684004] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 48.684004] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 48.684004] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 48.684004] [<0009c827>] ? set_page_address+0xb7/0x153
[ 48.684004] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 48.684004] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 48.684004] [<0009c946>] ? page_address+0x83/0x9e
[ 48.684004] [<0009c975>] ? kunmap_high+0x14/0x84
[ 48.684004] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 48.684004] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 48.684004] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 48.684004] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 48.684004] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 48.684004] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 48.684004] [<00004040>] ? cpu_info+0x0/0x12
[ 48.684004] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 48.684004] [<00411351>] ? xs_sendpages+0x166/0x183
[ 48.684004] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 48.684004] [<00004000>] ? irq_stat+0x0/0x32
[ 48.684004] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 48.684004] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 48.684004] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 48.684004] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 48.684004] [<00042262>] ? process_one_work+0x17a/0x25c
[ 48.684004] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 48.684004] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 48.684004] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 48.684004] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 48.684004] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 48.684004] [<00045e7b>] ? kthread+0x65/0x6a
[ 48.684004] [<00045e16>] ? kthread+0x0/0x6a
[ 48.684004] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
[ 48.684004] Code: 26 89 5f f8 90 90 90 8b 5e fc 11 d8 26 89 5f fc 83 d0 00 83 c2 40 49 0f 8d 28 ff ff ff 8b 54 24 18 83 e2 03 74 21 83 fa 02 72 12 <6
[ 48.684004] EIP: [<001f29da>] csum_partial_copy_generic+0x11a/0x140 SS:ESP 0068:f7495c08
[ 50.879501] ---[ end trace fb5e4720d8d3d2ab ]---
[ 50.907741] PAX: suspicious general protection fault: 0000 [#2] SMP
[ 50.911345] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:0f:0d.0/local_cpus
[ 50.911345] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 50.911345]
[ 50.911345] Pid: 10, comm: kworker/0:1 Tainted: G D 2.6.36.2-nx #1 0DT097/PowerEdge 1950
[ 50.911345] EIP: 0060:[<0001cf41>] EFLAGS: 00010046 CPU: 0
[ 50.911345] EIP is at is_prefetch+0x94/0x1b6
[ 50.911345] EAX: 00000068 EBX: 00000000 ECX: f74957b8 EDX: ffffffff
[ 50.911345] ESI: ffffffff EDI: f74957b8 EBP: 00045b7e ESP: f74956c8
[ 50.911345] DS: 0068 ES: 0068 FS: 00d8 GS: 0068 SS: 0068
[ 50.911345] Process kworker/0:1 (pid: 10, ti=f7494000 task=f7452880 task.ti=f7494000)
[ 50.911345] Stack:
[ 50.911345] f74957b8 00045b8d 02e40900 00000014 f84051b4 000568d9 f74957b8 f7452880
[ 50.911345] <0> fffffffc f74957b8 00000000 0001d08f 00000012 00000000 f74957b8 00000060
[ 50.911345] <0> 00000000 fffffffc 0001d427 f7452880 00000000 127943e7 2f52ab11 884e2cce
[ 50.911345] Call Trace:
[ 50.911345] [<00045b8d>] ? flush_kthread_work+0x3/0x99
[ 50.911345] [<000568d9>] ? search_module_extables+0x37/0x58
[ 50.911345] [<0001d08f>] ? no_context+0x2c/0x1dc
[ 50.911345] [<0001d427>] ? __bad_area_nosemaphore+0x1e8/0x1f3
[ 50.911345] [<0001c000>] ? hpet_set_mode+0xca/0x194
[ 50.911345] [<00019000>] ? msi_compose_msg+0xc/0xb8
[ 50.911345] [<0002750d>] ? select_task_rq_fair+0x33d/0x644
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0003b4c3>] ? lock_timer_base+0x19/0x35
[ 50.911345] [<00448b78>] ? do_page_fault+0x6f/0x546
[ 50.911345] [<0003b5eb>] ? mod_timer_pending+0xc/0xe
[ 50.911345] [<00448b09>] ? do_page_fault+0x0/0x546
[ 50.911345] [<0001d43c>] ? bad_area_nosemaphore+0xa/0xc
[ 50.911345] [<00030001>] ? default_handler+0x19/0x52
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001a00d8>] ? cifs_stats_proc_show+0x17d/0x285
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<00010002>] ? mce_suspend+0x2a/0x37
[ 50.911345] [<000438c1>] ? wq_worker_sleeping+0x9/0x77
[ 50.911345] [<00444546>] ? schedule+0x100/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00046371>] ? prepare_to_wait+0x14/0x54
[ 50.911345] [<0014b402>] ? do_get_write_access+0x1f6/0x3aa
[ 50.911345] [<0003b5b8>] ? __mod_timer+0xd9/0xe2
[ 50.911345] [<0004621f>] ? wake_bit_function+0x0/0x3c
[ 50.911345] [<0014b5ce>] ? journal_get_write_access+0x18/0x26
[ 50.911345] [<001168ef>] ? __ext3_journal_get_write_access+0x13/0x32
[ 50.911345] [<0010b2c2>] ? ext3_reserve_inode_write+0x2d/0x59
[ 50.911345] [<0010b2ff>] ? ext3_mark_inode_dirty+0x11/0x27
[ 50.911345] [<0010b414>] ? ext3_dirty_inode+0x50/0x63
[ 50.911345] [<000d4cac>] ? __mark_inode_dirty+0x20/0x175
[ 50.911345] [<000cc405>] ? file_update_time+0xbd/0xde
[ 50.911345] [<0008beb0>] ? __generic_file_aio_write+0x143/0x28b
[ 50.911345] [<00023018>] ? check_preempt_curr+0x15/0x2a
[ 50.911345] [<0002a9a6>] ? ttwu_post_activation+0x4b/0x110
[ 50.911345] [<0002b699>] ? try_to_wake_up+0x136/0x140
[ 50.911345] [<0008c049>] ? generic_file_aio_write+0x51/0x93
[ 50.911345] [<000bba79>] ? do_sync_write+0xa0/0xe4
[ 50.911345] [<001de856>] ? blkiocg_update_completion_stats+0x43/0x105
[ 50.911345] [<0008c8e4>] ? mempool_free+0x61/0x64
[ 50.911345] [<001d1a48>] ? elv_queue_empty+0x1d/0x1e
[ 50.911345] [<001d645f>] ? __blk_run_queue+0x19/0x5b
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0004dbf2>] ? ktime_get_ts+0xd3/0xdb
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0005ab5f>] ? do_acct_process+0x60b/0x633
[ 50.911345] [<00285e3f>] ? scsi_next_command+0x25/0x2f
[ 50.911345] [<007a13f4>] ? 0x7a13f4
[ 50.911345] [<001d9807>] ? blk_done_softirq+0x53/0x5f
[ 50.911345] [<00035565>] ? __do_softirq+0x138/0x16b
[ 50.911345] [<00002a0c>] ? kstat+0x0/0x22
[ 50.911345] [<0003541e>] ? _local_bh_enable+0x73/0x82
[ 50.911345] [<001f33e8>] ? trace_hardirqs_on_thunk+0xc/0x10
[ 50.911345] [<001deefc>] ? cfq_queue_empty+0x0/0x14
[ 50.911345] [<00313a30>] ? tg3_start_xmit_dma_bug+0x591/0x91b
[ 50.911345] [<0005abdb>] ? acct_process+0x54/0x66
[ 50.911345] [<00033465>] ? do_exit+0x20c/0x64a
[ 50.911345] [<00445cda>] ? restore_all_notrace+0x0/0x18
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<001f29da>] ? csum_partial_copy_generic+0x11a/0x140
[ 50.911345] [<00010246>] ? ftrace_define_fields_mce_record+0xcc/0x207
[ 50.911345] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 50.911345] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 50.911345] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 50.911345] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 50.911345] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 50.911345] [<00020000>] ? pgd_free+0x53/0x85
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<00840108>] ? 0x840108
[ 50.911345] [<01084103>] ? 0x1084103
[ 50.911345] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 50.911345] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 50.911345] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 50.911345] [<0009c827>] ? set_page_address+0xb7/0x153
[ 50.911345] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0009c946>] ? page_address+0x83/0x9e
[ 50.911345] [<0009c975>] ? kunmap_high+0x14/0x84
[ 50.911345] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 50.911345] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 50.911345] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 50.911345] [<00411351>] ? xs_sendpages+0x166/0x183
[ 50.911345] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 50.911345] [<00004000>] ? irq_stat+0x0/0x32
[ 50.911345] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 50.911345] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 50.911345] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 50.911345] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 50.911345] [<00042262>] ? process_one_work+0x17a/0x25c
[ 50.911345] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 50.911345] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 50.911345] [<00045e7b>] ? kthread+0x65/0x6a
[ 50.911345] [<00045e16>] ? kthread+0x0/0x6a
[ 50.911345] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
[ 50.911345] Code: 03 09 c2 83 fa 02 76 0c 31 c0 65 8a 55 00 89 d7 85 c0 eb 30 89 e0 25 00 e0 ff ff 8b 70 18 ff 40 14 83 c8 ff 31 db e8 62 6a 1d 00 <6
[ 50.911345] EIP: [<0001cf41>] is_prefetch+0x94/0x1b6 SS:ESP 0068:f74956c8
[ 50.911345] ---[ end trace fb5e4720d8d3d2ac ]---
[ 50.911345] Fixing recursive fault but reboot is needed!
[ 50.911345] BUG: scheduling while atomic: kworker/0:1/10/0x00000001
[ 50.911345] Modules linked in: dm_snapshot dm_mirror dm_region_hash dm_log dm_mod reiserfs joydev intel_agp i2c_i801 i2c_core agpgart evdev i5000_eda]
[ 50.911345] Pid: 10, comm: kworker/0:1 Tainted: G D 2.6.36.2-nx #1
[ 50.911345] Call Trace:
[ 50.911345] [<004444c1>] ? schedule+0x7b/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00033313>] ? do_exit+0xba/0x64a
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<003b0068>] ? nfulnl_log_packet+0x484/0x77c
[ 50.911345] [<0001cf41>] ? is_prefetch+0x94/0x1b6
[ 50.911345] [<00010046>] ? fake_panic_get+0x0/0x12
[ 50.911345] [<00045b8d>] ? flush_kthread_work+0x3/0x99
[ 50.911345] [<000568d9>] ? search_module_extables+0x37/0x58
[ 50.911345] [<0001d08f>] ? no_context+0x2c/0x1dc
[ 50.911345] [<0001d427>] ? __bad_area_nosemaphore+0x1e8/0x1f3
[ 50.911345] [<0001c000>] ? hpet_set_mode+0xca/0x194
[ 50.911345] [<00019000>] ? msi_compose_msg+0xc/0xb8
[ 50.911345] [<0002750d>] ? select_task_rq_fair+0x33d/0x644
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0003b4c3>] ? lock_timer_base+0x19/0x35
[ 50.911345] [<00448b78>] ? do_page_fault+0x6f/0x546
[ 50.911345] [<0003b5eb>] ? mod_timer_pending+0xc/0xe
[ 50.911345] [<00448b09>] ? do_page_fault+0x0/0x546
[ 50.911345] [<0001d43c>] ? bad_area_nosemaphore+0xa/0xc
[ 50.911345] [<00030001>] ? default_handler+0x19/0x52
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001a00d8>] ? cifs_stats_proc_show+0x17d/0x285
[ 50.911345] [<00045b7e>] ? kthread_data+0x6/0xa
[ 50.911345] [<00010002>] ? mce_suspend+0x2a/0x37
[ 50.911345] [<000438c1>] ? wq_worker_sleeping+0x9/0x77
[ 50.911345] [<00444546>] ? schedule+0x100/0x515
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00004140>] ? runqueues+0x0/0x15c
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00046371>] ? prepare_to_wait+0x14/0x54
[ 50.911345] [<0014b402>] ? do_get_write_access+0x1f6/0x3aa
[ 50.911345] [<0003b5b8>] ? __mod_timer+0xd9/0xe2
[ 50.911345] [<0004621f>] ? wake_bit_function+0x0/0x3c
[ 50.911345] [<0014b5ce>] ? journal_get_write_access+0x18/0x26
[ 50.911345] [<001168ef>] ? __ext3_journal_get_write_access+0x13/0x32
[ 50.911345] [<0010b2c2>] ? ext3_reserve_inode_write+0x2d/0x59
[ 50.911345] [<0010b2ff>] ? ext3_mark_inode_dirty+0x11/0x27
[ 50.911345] [<0010b414>] ? ext3_dirty_inode+0x50/0x63
[ 50.911345] [<000d4cac>] ? __mark_inode_dirty+0x20/0x175
[ 50.911345] [<000cc405>] ? file_update_time+0xbd/0xde
[ 50.911345] [<0008beb0>] ? __generic_file_aio_write+0x143/0x28b
[ 50.911345] [<00023018>] ? check_preempt_curr+0x15/0x2a
[ 50.911345] [<0002a9a6>] ? ttwu_post_activation+0x4b/0x110
[ 50.911345] [<0002b699>] ? try_to_wake_up+0x136/0x140
[ 50.911345] [<0008c049>] ? generic_file_aio_write+0x51/0x93
[ 50.911345] [<000bba79>] ? do_sync_write+0xa0/0xe4
[ 50.911345] [<001de856>] ? blkiocg_update_completion_stats+0x43/0x105
[ 50.911345] [<0008c8e4>] ? mempool_free+0x61/0x64
[ 50.911345] [<001d1a48>] ? elv_queue_empty+0x1d/0x1e
[ 50.911345] [<001d645f>] ? __blk_run_queue+0x19/0x5b
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0004dbf2>] ? ktime_get_ts+0xd3/0xdb
[ 50.911345] [<0034f540>] ? ohci_init+0xb6/0x228
[ 50.911345] [<0005ab5f>] ? do_acct_process+0x60b/0x633
[ 50.911345] [<00285e3f>] ? scsi_next_command+0x25/0x2f
[ 50.911345] [<007a13f4>] ? 0x7a13f4
[ 50.911345] [<001d9807>] ? blk_done_softirq+0x53/0x5f
[ 50.911345] [<00035565>] ? __do_softirq+0x138/0x16b
[ 50.911345] [<00002a0c>] ? kstat+0x0/0x22
[ 50.911345] [<0003541e>] ? _local_bh_enable+0x73/0x82
[ 50.911345] [<001f33e8>] ? trace_hardirqs_on_thunk+0xc/0x10
[ 50.911345] [<001deefc>] ? cfq_queue_empty+0x0/0x14
[ 50.911345] [<00313a30>] ? tg3_start_xmit_dma_bug+0x591/0x91b
[ 50.911345] [<0005abdb>] ? acct_process+0x54/0x66
[ 50.911345] [<00033465>] ? do_exit+0x20c/0x64a
[ 50.911345] [<00445cda>] ? restore_all_notrace+0x0/0x18
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<00033902>] ? do_group_exit+0x5f/0x82
[ 50.911345] [<0044727e>] ? oops_end+0x8f/0x93
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<00446f9b>] ? do_general_protection+0x0/0x18c
[ 50.911345] [<0044676c>] ? error_code+0x9c/0xb0
[ 50.911345] [<001f29bf>] ? csum_partial_copy_generic+0xff/0x140
[ 50.911345] [<001f29da>] ? csum_partial_copy_generic+0x11a/0x140
[ 50.911345] [<00010246>] ? ftrace_define_fields_mce_record+0xcc/0x207
[ 50.911345] [<0038e976>] ? csum_partial_copy_fromiovecend+0x192/0x1e7
[ 50.911345] [<0038e718>] ? copy_from_user+0x78/0xa9
[ 50.911345] [<003c3372>] ? ip_generic_getfrag+0x43/0x8a
[ 50.911345] [<003c328c>] ? ip_append_data+0x83f/0x8e2
[ 50.911345] [<003c332f>] ? ip_generic_getfrag+0x0/0x8a
[ 50.911345] [<00020000>] ? pgd_free+0x53/0x85
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<003de60a>] ? udp_sendmsg+0x4ab/0x5a2
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<00840108>] ? 0x840108
[ 50.911345] [<01084103>] ? 0x1084103
[ 50.911345] [<00285e00>] ? scsi_alloc_queue+0x2b/0x45
[ 50.911345] [<003e3dc0>] ? inet_sendmsg+0x6b/0x75
[ 50.911345] [<00386ad6>] ? sock_sendmsg+0xaf/0xc9
[ 50.911345] [<0009c827>] ? set_page_address+0xb7/0x153
[ 50.911345] [<000aa000>] ? get_vm_area_caller+0x0/0x42
[ 50.911345] [<00445968>] ? _raw_spin_lock_irqsave+0xc/0x25
[ 50.911345] [<0009c946>] ? page_address+0x83/0x9e
[ 50.911345] [<0009c975>] ? kunmap_high+0x14/0x84
[ 50.911345] [<003c2980>] ? ip_append_page+0x30e/0x3db
[ 50.911345] [<00029a2c>] ? get_parent_ip+0x8/0x19
[ 50.911345] [<000353a3>] ? __local_bh_disable+0x73/0x76
[ 50.911345] [<0000c040>] ? show_shared_cpu_map_func+0x47/0x4b
[ 50.911345] [<00445a15>] ? _raw_spin_lock_bh+0x8/0x1e
[ 50.911345] [<00386b23>] ? kernel_sendmsg+0x33/0x43
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<004111e3>] ? xs_send_kvec+0x7f/0x87
[ 50.911345] [<00004040>] ? cpu_info+0x0/0x12
[ 50.911345] [<000044fe>] ? do_invalid_op+0x3a/0x70
[ 50.911345] [<00411351>] ? xs_sendpages+0x166/0x183
[ 50.911345] [<00004466>] ? do_invalid_TSS+0x38/0x4b
[ 50.911345] [<00004000>] ? irq_stat+0x0/0x32
[ 50.911345] [<0041154a>] ? xs_udp_send_request+0x37/0xcd
[ 50.911345] [<0040fbb1>] ? xprt_transmit+0x157/0x234
[ 50.911345] [<0040d9fd>] ? call_transmit+0x1a5/0x1df
[ 50.911345] [<004131ee>] ? __rpc_execute+0x68/0x190
[ 50.911345] [<00042262>] ? process_one_work+0x17a/0x25c
[ 50.911345] [<0041334a>] ? rpc_async_schedule+0x0/0x8
[ 50.911345] [<000425a4>] ? worker_thread+0x100/0x1fa
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<00004640>] ? gcwq_nr_running+0x0/0x2f
[ 50.911345] [<000424a4>] ? worker_thread+0x0/0x1fa
[ 50.911345] [<00045e7b>] ? kthread+0x65/0x6a
[ 50.911345] [<00045e16>] ? kthread+0x0/0x6a
[ 50.911345] [<00003fa6>] ? kernel_thread_helper+0x6/0x12
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by PaX Team » Thu Dec 23, 2010 6:12 pm
great! can you send the corresponding vmlinux (not bzImage) file to me please?moseleymark wrote:Here's the results after commenting out those two lines. This happens a couple of seconds after /etc/rc.local runs.
- PaX Team
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- Joined: Mon Mar 18, 2002 4:35 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Thu Dec 23, 2010 6:45 pm
On its way. This is just the vmlinux right at the root of the kernel's directory left-over from debian make-kpkg, so if it's the wrong format, let me know and I can re-roll.
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by PaX Team » Thu Dec 23, 2010 7:12 pm
it's all fine, i fixed two bugs, we'll see what else comes up nextmoseleymark wrote:On its way. This is just the vmlinux right at the root of the kernel's directory left-over from debian make-kpkg, so if it's the wrong format, let me know and I can re-roll.
.- PaX Team
- Posts: 2310
- Joined: Mon Mar 18, 2002 4:35 pm
Re: grsecurity-2.2.1-2.6.36.2-201012151819 kernel panic
by moseleymark » Mon Dec 27, 2010 4:39 pm
New patch compiles and boots just fine. I've got a bunch of machines up with it for about an hour now without a peep in the kernel logs. I mention the compile part because I saw in another thread that an OP's compile bailed in the same section that you fixed. If it helps, mine was compiled on gcc 4.3.2 (i.e. stock Lenny gcc).
- moseleymark
- Posts: 53
- Joined: Fri Sep 05, 2008 5:19 pm
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