2752416.211740] Unable to handle kernel paging request at ffff8800f09f1008 RIP: 
[2752416.211772]  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752416.212838] PGD 2a5e067 PUD 3062067 PMD 31e7067 PTE 0
[2752416.212885] Oops: 0000 [4] SMP 
[2752416.212922] CPU 1 
[2752416.212951] Modules linked in: xt_tcpudp xt_physdev bridge af_packet iptable_filter ip_tables x_tables parport_pc lp parport loop ipv6 container 8250_pnp button iTCO_wdt 8250 evdev serial_core iTCO_vendor_support psmouse shpchp pci_hotplug pcspkr dm_multipath dm_mod ext3 jbd mbcache ata_piix pata_acpi sg sd_mod floppy ehci_hcd ata_generic libata e1000 uhci_hcd usbcore 3w_9xxx scsi_mod thermal processor fan fuse
[2752416.213315] Pid: 3507, comm: localedef Tainted: G      D 2.6.24-18-xen #1
[2752416.213353] RIP: e030:[<ffffffff80271fc6>]  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752416.213415] RSP: e02b:ffff880126aa5b10  EFLAGS: 00010246
[2752416.213451] RAX: 0000000000000000 RBX: 0000000000000126 RCX: 0000000000000000
[2752416.213506] RDX: 0000000000000000 RSI: 0000000000000126 RDI: ffff880126aa5ba8
[2752416.213561] RBP: 0000000000000126 R08: 0000000000000000 R09: 0000000000000000
[2752416.213617] R10: ffff8800f09f1000 R11: 0000000000000000 R12: 0000000000000000
[2752416.213672] R13: 0000000000001000 R14: ffff88009116b2a0 R15: 0000000000000000
[2752416.213730] FS:  00007f9fe86bf6e0(0000) GS:ffffffff805c6080(0000) knlGS:0000000000000000
[2752416.213787] CS:  e033 DS: 0000 ES: 0000
[2752416.213819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[2752416.213875] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[2752416.213931] Process localedef (pid: 3507, threadinfo ffff880126aa4000, task ffff880106c30040)
[2752416.213989] Stack:  ffffffff80273f9e 0000000000001000 ffff8800be2d0ca8 0000000000000000
[2752416.214060]  ffff880126aa5db8 0000000000000000 ffff880126aa5d38 ffff880126abe200
[2752416.214129]  ffff88009116b2a0 ffffffff88156ac0 ffff88009116b190 0000000000000000
[2752416.214175] Call Trace:
[2752416.214226]  [<ffffffff80273f9e>] generic_file_buffered_write+0x1de/0x6e0
[2752416.214279]  [<ffffffff8815352c>] :ext3:__ext3_journal_dirty_metadata+0x2c/0x70
[2752416.214338]  [<ffffffff8023ab0e>] current_fs_time+0x1e/0x30
[2752416.214376]  [<ffffffff802746ef>] __generic_file_aio_write_nolock+0x24f/0x400
[2752416.214435]  [<ffffffff802c3af6>] __getblk+0x26/0x250
[2752416.214471]  [<ffffffff80274904>] generic_file_aio_write+0x64/0xd0
[2752416.214513]  [<ffffffff88143663>] :ext3:ext3_file_write+0x23/0xc0
[2752416.214554]  [<ffffffff88143640>] :ext3:ext3_file_write+0x0/0xc0
[2752416.214593]  [<ffffffff8029d6bb>] do_sync_readv_writev+0xcb/0x110
[2752416.214633]  [<ffffffff8024cc20>] autoremove_wake_function+0x0/0x30
[2752416.214671]  [<ffffffff802a5d30>] permission+0xb0/0x160
[2752416.214706]  [<ffffffff802a777f>] may_open+0xcf/0x290
[2752416.214741]  [<ffffffff8029a30c>] __kmalloc+0x13c/0x160
[2752416.214777]  [<ffffffff8029de5d>] do_readv_writev+0xfd/0x230
[2752416.214814]  [<ffffffff8029bdda>] do_filp_open+0x3a/0x50
[2752416.214852]  [<ffffffff8029e4d3>] sys_writev+0x53/0xc0
[2752416.214890]  [<ffffffff8020c698>] system_call+0x68/0x6d
[2752416.214925]  [<ffffffff8020c630>] system_call+0x0/0x6d
[2752416.214960] 
[2752416.214985] 
[2752416.214986] Code: 49 8b 52 08 49 89 d3 eb c4 4c 89 17 4c 89 4f 10 eb 99 0f 1f 
[2752416.215144] RIP  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752416.215183]  RSP <ffff880126aa5b10>
[2752416.215213] CR2: ffff8800f09f1008
[2752416.215827] ---[ end trace f3db8febb04eaf75 ]---
[2752357.487351] Unable to handle kernel paging request at ffff8800ef430008 RIP: 
[2752357.487457]  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752357.487762] PGD 2a5e067 PUD 3062067 PMD 31dd067 PTE 0
[2752357.488166] Oops: 0000 [5] SMP 
[2752357.488417] CPU 2 
[2752357.488590] Modules linked in: xt_tcpudp xt_physdev bridge af_packet iptable_filter ip_tables x_tables parport_pc lp parport loop ipv6 container 8250_pnp button iTCO_wdt 8250 evdev serial_core iTCO_vendor_support psmouse shpchp pci_hotplug pcspkr dm_multipath dm_mod ext3 jbd mbcache ata_piix pata_acpi sg sd_mod floppy ehci_hcd ata_generic libata e1000 uhci_hcd usbcore 3w_9xxx scsi_mod thermal processor fan fuse
[2752357.492381] Pid: 3586, comm: localedef Tainted: G      D 2.6.24-18-xen #1
[2752357.492490] RIP: e030:[<ffffffff80271fc6>]  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752357.492701] RSP: e02b:ffff8801ef72bb10  EFLAGS: 00010246
[2752357.492807] RAX: 0000000000000000 RBX: 0000000000000067 RCX: 0000000000000000
[2752357.492933] RDX: 0000000000000000 RSI: 0000000000000067 RDI: ffff8801ef72bba8
[2752357.493060] RBP: 0000000000000067 R08: 0000000000000000 R09: 0000000000000000
[2752357.493186] R10: ffff8800ef430000 R11: 0000000000000000 R12: 0000000000000000
[2752357.493312] R13: 0000000000001000 R14: ffff88008baf42a0 R15: 0000000000000000
[2752357.493441] FS:  00007f2365cac6e0(0000) GS:ffffffff805c6100(0000) knlGS:0000000000000000
[2752357.493570] CS:  e033 DS: 0000 ES: 0000
[2752357.493673] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[2752357.493799] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[2752357.493926] Process localedef (pid: 3586, threadinfo ffff8801ef72a000, task ffff8801c173e800)
[2752357.494055] Stack:  ffffffff80273f9e 0000000000001000 ffff88008bb03638 0000000000000000
[2752357.494556]  ffff8801ef72bdb8 0000000000000000 ffff8801ef72bd38 ffff880063a24d80
[2752357.494982]  ffff88008baf42a0 ffffffff88156ac0 ffff88008baf4190 0000000000000000
[2752357.495317] Call Trace:
[2752357.495511]  [<ffffffff80273f9e>] generic_file_buffered_write+0x1de/0x6e0
[2752357.495636]  [<ffffffff8815352c>] :ext3:__ext3_journal_dirty_metadata+0x2c/0x70
[2752357.495766]  [<ffffffff8023ab0e>] current_fs_time+0x1e/0x30
[2752357.495875]  [<ffffffff802746ef>] __generic_file_aio_write_nolock+0x24f/0x400
[2752357.496005]  [<ffffffff802c3af6>] __getblk+0x26/0x250
[2752357.496112]  [<ffffffff80274904>] generic_file_aio_write+0x64/0xd0
[2752357.496226]  [<ffffffff88143663>] :ext3:ext3_file_write+0x23/0xc0
[2752357.496338]  [<ffffffff88143640>] :ext3:ext3_file_write+0x0/0xc0
[2752357.496447]  [<ffffffff8029d6bb>] do_sync_readv_writev+0xcb/0x110
[2752357.496558]  [<ffffffff8024cc20>] autoremove_wake_function+0x0/0x30
[2752357.496672]  [<ffffffff802a5d30>] permission+0xb0/0x160
[2752357.496779]  [<ffffffff802a777f>] may_open+0xcf/0x290
[2752357.496885]  [<ffffffff8029a30c>] __kmalloc+0x13c/0x160
[2752357.496993]  [<ffffffff8029de5d>] do_readv_writev+0xfd/0x230
[2752357.497101]  [<ffffffff8029bdda>] do_filp_open+0x3a/0x50
[2752357.497210]  [<ffffffff8029e4d3>] sys_writev+0x53/0xc0
[2752357.497318]  [<ffffffff8020c698>] system_call+0x68/0x6d
[2752357.497424]  [<ffffffff8020c630>] system_call+0x0/0x6d
[2752357.497530] 
[2752357.497626] 
[2752357.497627] Code: 49 8b 52 08 49 89 d3 eb c4 4c 89 17 4c 89 4f 10 eb 99 0f 1f 
[2752357.499420] RIP  [<ffffffff80271fc6>] iov_iter_advance+0x66/0x80
[2752357.499603]  RSP <ffff8801ef72bb10>
[2752357.499704] CR2: ffff8800ef430008
[2752357.499813] ---[ end trace f3db8febb04eaf75 ]---