Public bug reported:
I loaded pidgin with a myspace account active
loaded rhythmbox 11.4 started playing the trance station
and my system locked up
Dec 22 11:27:59 AMD64 kernel: [ 511.190726] general protection fault: 0000 [1]
SMP
Dec 22 11:27:59 AMD64 kernel: [ 511.190734] CPU 0
Dec 22 11:27:59 AMD64 kernel: [ 511.190736] Modules linked in: nls_iso8859_1
nls_cp437 vfat fat xt_limit xt_tcpudp xt_multiport ipt_LOG ipt_MASQUERADE
ipt_TOS ipt_REJECT nf_conntrack_irc nf_conntrack_ftp xt_state af_packet nfsd
lockd auth_rpcgss sunrpc exportfs ppdev ipv6 cpufreq_ondemand cpufreq_userspace
cpufreq_powersave cpufreq_conservative cpufreq_stats freq_table video output
sbs sbshc container ac dock battery power_supply sg sd_mod parport_pc lp
parport snd_via82xx snd_ac97_codec evdev ac97_bus snd_pcm_oss snd_mixer_oss
snd_mpu401 snd_pcm snd_page_alloc snd_mpu401_uart analog gameport usb_storage
snd_seq_dummy libusual pcspkr snd_seq_oss snd_seq_midi snd_rawmidi
snd_seq_midi_event k8temp snd_seq snd_timer snd_seq_device snd soundcore
i2c_viapro usbhid hid i2c_core shpchp pci_hotplug button iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables x_tables
ext3 jbd mbcache ide_disk ide_cd cdrom sata_via ata_generic via_rhine ehci_hcd
uhci_hcd mii pata_acpi usbcore via82c
Dec 22 11:27:59 AMD64 kernel: xx ide_core libata scsi_mod thermal processor fan
fuse
Dec 22 11:27:59 AMD64 kernel: [ 511.190791] Pid: 5522, comm: mysqld Not
tainted 2.6.24-2-generic #1
Dec 22 11:27:59 AMD64 kernel: [ 511.190793] RIP:
0010:[page_check_address+0x2b/0x120] [page_check_address+0x2b/0x120]
page_check_address+0x2b/0x120
Dec 22 11:27:59 AMD64 kernel: [ 511.190804] RSP: 0000:ffff81001ea59758
EFLAGS: 00010246
Dec 22 11:27:59 AMD64 kernel: [ 511.190806] RAX: 0000000000000000 RBX:
000000000a060073 RCX: ffff81001ea59798
Dec 22 11:27:59 AMD64 kernel: [ 511.190809] RDX: 000000000a060073 RSI:
8000000000000025 RDI: ffff8100007f77b0
Dec 22 11:27:59 AMD64 kernel: [ 511.190811] RBP: ffff81001ad8a0d0 R08:
000000000a060073 R09: 0000000000000000
Dec 22 11:27:59 AMD64 kernel: [ 511.190813] R10: 0000000000000000 R11:
0000000000000002 R12: 8000000000000025
Dec 22 11:27:59 AMD64 kernel: [ 511.190816] R13: ffff81001ea59804 R14:
0000000000000001 R15: ffff81001ea59804
Dec 22 11:27:59 AMD64 kernel: [ 511.190818] FS: 0000000043005950(0063)
GS:ffffffff8059d000(0000) knlGS:0000000000000000
Dec 22 11:27:59 AMD64 kernel: [ 511.190821] CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Dec 22 11:27:59 AMD64 kernel: [ 511.190823] CR2: 0000000000403320 CR3:
000000001ea4f000 CR4: 00000000000006e0
Dec 22 11:27:59 AMD64 kernel: [ 511.190825] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 22 11:27:59 AMD64 kernel: [ 511.190827] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 22 11:27:59 AMD64 kernel: [ 511.190830] Process mysqld (pid: 5522,
threadinfo ffff81001ea58000, task ffff81001e1e6000)
Dec 22 11:27:59 AMD64 kernel: [ 511.190831] Stack: 000000000a060073
ffff81001ad8a0d0 8000000000000025 ffff81001ea59804
Dec 22 11:27:59 AMD64 kernel: [ 511.190836] 0000000000000001 ffffffff80290189
0000000000000002 0000000000000000
Dec 22 11:27:59 AMD64 kernel: [ 511.190839] ffff8100007f77b0 ffff81001ad8a0d0
ffff8100007f77b0 0000000000000000
Dec 22 11:27:59 AMD64 kernel: [ 511.190842] Call Trace:
Dec 22 11:27:59 AMD64 kernel: [ 511.190852] [page_referenced_one+0x59/0xe0]
page_referenced_one+0x59/0xe0
Dec 22 11:27:59 AMD64 kernel: [ 511.190862] [page_referenced_file+0x97/0xd0]
page_referenced_file+0x97/0xd0
Dec 22 11:27:59 AMD64 kernel: [ 511.190878] [page_referenced+0x125/0x130]
page_referenced+0x125/0x130
Dec 22 11:27:59 AMD64 kernel: [ 511.190892] [shrink_page_list+0x18d/0x650]
shrink_page_list+0x18d/0x650
Dec 22 11:27:59 AMD64 kernel: [ 511.190904] [page_referenced_file+0x97/0xd0]
page_referenced_file+0x97/0xd0
Dec 22 11:27:59 AMD64 kernel: [ 511.190914] [page_referenced_one+0x59/0xe0]
page_referenced_one+0x59/0xe0
Dec 22 11:27:59 AMD64 kernel: [ 511.190919] [isolate_lru_pages+0x8a/0x210]
isolate_lru_pages+0x8a/0x210
Dec 22 11:27:59 AMD64 kernel: [ 511.190935]
[shrink_inactive_list+0x149/0x3f0] shrink_inactive_list+0x149/0x3f0
Dec 22 11:27:59 AMD64 kernel: [ 511.190970] [shrink_zone+0xbc/0x130]
shrink_zone+0xbc/0x130
Dec 22 11:27:59 AMD64 kernel: [ 511.190974] [<ffffffff802522f0>]
autoremove_wake_function+0x0/0x30
Dec 22 11:27:59 AMD64 kernel: [ 511.190983] [try_to_free_pages+0x17d/0x280]
try_to_free_pages+0x17d/0x280
Dec 22 11:27:59 AMD64 kernel: [ 511.191001] [__alloc_pages+0x198/0x3d0]
__alloc_pages+0x198/0x3d0
Dec 22 11:27:59 AMD64 kernel: [ 511.191019]
[__do_page_cache_readahead+0xe0/0x210] __do_page_cache_readahead+0xe0/0x210
Dec 22 11:27:59 AMD64 kernel: [ 511.191037] [filemap_fault+0x28e/0x390]
filemap_fault+0x28e/0x390
Dec 22 11:27:59 AMD64 kernel: [ 511.191050] [__do_fault+0x6a/0x420]
__do_fault+0x6a/0x420
Dec 22 11:27:59 AMD64 kernel: [ 511.191067] [handle_mm_fault+0x1b2/0x7b0]
handle_mm_fault+0x1b2/0x7b0
Dec 22 11:28:02 AMD64 kernel: [ 511.191085] [do_page_fault+0x1ab/0x840]
do_page_fault+0x1ab/0x840
Dec 22 11:28:02 AMD64 kernel: [ 511.191099] [thread_return+0x3a/0x57b]
thread_return+0x3a/0x57b
Dec 22 11:28:02 AMD64 kernel: [ 511.191120] [error_exit+0x0/0x51]
error_exit+0x0/0x51
Dec 22 11:28:02 AMD64 kernel: [ 511.191139]
Dec 22 11:28:02 AMD64 kernel: [ 511.191140]
Dec 22 11:28:02 AMD64 kernel: [ 511.191141] Code: 48 8b 56 48 48 89 fd 49 89
cc 48 8b 14 c2 f6 c2 01 75 22 31
Dec 22 11:28:02 AMD64 kernel: [ 511.191148] RIP
[page_check_address+0x2b/0x120] page_check_address+0x2b/0x120
Dec 22 11:28:02 AMD64 kernel: [ 511.191151] RSP <ffff81001ea59758>
Dec 22 11:28:02 AMD64 kernel: [ 516.843533] Unable to handle kernel NULL
pointer dereference at 0000000000000041 RIP:
Dec 22 11:28:02 AMD64 kernel: [ 516.843543] [get_index+0xe/0x50]
get_index+0xe/0x50
Dec 22 11:28:02 AMD64 kernel: [ 516.843554] PGD 1e8da067 PUD 1eb4e067 PMD 0
Dec 22 11:28:02 AMD64 kernel: [ 516.843558] Oops: 0000 [2] SMP
Dec 22 11:28:02 AMD64 kernel: [ 516.843561] CPU 0
Dec 22 11:28:02 AMD64 kernel: [ 516.843562] Modules linked in: nls_iso8859_1
nls_cp437 vfat fat xt_limit xt_tcpudp xt_multiport ipt_LOG ipt_MASQUERADE
ipt_TOS ipt_REJECT nf_conntrack_irc nf_conntrack_ftp xt_state af_packet nfsd
lockd auth_rpcgss sunrpc exportfs ppdev ipv6 cpufreq_ondemand cpufreq_userspace
cpufreq_powersave cpufreq_conservative cpufreq_stats freq_table video output
sbs sbshc container ac dock battery power_supply sg sd_mod parport_pc lp
parport snd_via82xx snd_ac97_codec evdev ac97_bus snd_pcm_oss snd_mixer_oss
snd_mpu401 snd_pcm snd_page_alloc snd_mpu401_uart analog gameport usb_storage
snd_seq_dummy libusual pcspkr snd_seq_oss snd_seq_midi snd_rawmidi
snd_seq_midi_event k8temp snd_seq snd_timer snd_seq_device snd soundcore
i2c_viapro usbhid hid i2c_core shpchp pci_hotplug button iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables x_tables
ext3 jbd mbcache ide_disk ide_cd cdrom sata_via ata_generic via_rhine ehci_hcd
uhci_hcd mii pata_acpi usbcore via82c
Dec 22 11:28:02 AMD64 kernel: xx ide_core libata scsi_mod thermal processor fan
fuse
Dec 22 11:28:02 AMD64 kernel: [ 516.843617] Pid: 6783, comm: Xorg Tainted: G
D 2.6.24-2-generic #1
Dec 22 11:28:02 AMD64 kernel: [ 516.843619] RIP: 0010:[get_index+0xe/0x50]
[get_index+0xe/0x50] get_index+0xe/0x50
Dec 22 11:28:02 AMD64 kernel: [ 516.843623] RSP: 0018:ffff81001ddbd898
EFLAGS: 00013206
Dec 22 11:28:02 AMD64 kernel: [ 516.843625] RAX: ffff81001db44820 RBX:
ffff81001ddbd8f8 RCX: ffff81001ddbd8a0
Dec 22 11:28:02 AMD64 kernel: [ 516.843628] RDX: ffffffffffffffb9 RSI:
0000000000000001 RDI: ffff81001db44820
Dec 22 11:28:02 AMD64 kernel: [ 516.843630] RBP: ffff81001db44820 R08:
ffff81001ddbd8a8 R09: 0000000000000001
Dec 22 11:28:02 AMD64 kernel: [ 516.843632] R10: 0000000000000003 R11:
0000000000000000 R12: ffff81001ddbd8a8
Dec 22 11:28:02 AMD64 kernel: [ 516.843634] R13: ffff81001db44800 R14:
ffff81001ddbda88 R15: ffff81001ddbd934
Dec 22 11:28:02 AMD64 kernel: [ 516.843637] FS: 00002b82b728f8e0(0000)
GS:ffffffff8059d000(0000) knlGS:0000000000000000
Dec 22 11:28:02 AMD64 kernel: [ 516.843639] CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Dec 22 11:28:02 AMD64 kernel: [ 516.843641] CR2: 0000000000000041 CR3:
000000001f1e7000 CR4: 00000000000006e0
Dec 22 11:28:02 AMD64 kernel: [ 516.843643] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 22 11:28:02 AMD64 kernel: [ 516.843645] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 22 11:28:02 AMD64 kernel: [ 516.843648] Process Xorg (pid: 6783,
threadinfo ffff81001ddbc000, task ffff81001f5f6ee0)
Dec 22 11:28:02 AMD64 kernel: [ 516.843650] Stack: ffffffff8033d1a9
ffff81001ddbd938 0000002000000000 0000000000000000
Dec 22 11:28:02 AMD64 kernel: [ 516.843654] 0000000000000000 0000000000000000
ffff810000903068 0000000000000000
Dec 22 11:28:02 AMD64 kernel: [ 516.843658] ffff81001db44800 ffffffff8028491f
ffff8100154c84d8 ffffffff80290280
Dec 22 11:28:02 AMD64 kernel: [ 516.843661] Call Trace:
Dec 22 11:28:02 AMD64 kernel: [ 516.843665] [prio_tree_next+0xe9/0x160]
prio_tree_next+0xe9/0x160
Dec 22 11:28:02 AMD64 kernel: [ 516.843679] [vma_prio_tree_next+0x3f/0x60]
vma_prio_tree_next+0x3f/0x60
Dec 22 11:28:02 AMD64 kernel: [ 516.843685] [page_referenced_file+0x70/0xd0]
page_referenced_file+0x70/0xd0
Dec 22 11:28:02 AMD64 kernel: [ 516.843701] [page_referenced+0x75/0x130]
page_referenced+0x75/0x130
Dec 22 11:28:02 AMD64 kernel: [ 516.843712] [shrink_active_list+0x19d/0x590]
shrink_active_list+0x19d/0x590
Dec 22 11:28:02 AMD64 kernel: [ 516.843747] [shrink_zone+0x100/0x130]
shrink_zone+0x100/0x130
Dec 22 11:28:02 AMD64 kernel: [ 516.843751] [<ffffffff802522f0>]
autoremove_wake_function+0x0/0x30
Dec 22 11:28:02 AMD64 kernel: [ 516.843760] [try_to_free_pages+0x17d/0x280]
try_to_free_pages+0x17d/0x280
Dec 22 11:28:02 AMD64 kernel: [ 516.843778] [__alloc_pages+0x198/0x3d0]
__alloc_pages+0x198/0x3d0
Dec 22 11:28:02 AMD64 kernel: [ 516.843796]
[__do_page_cache_readahead+0xe0/0x210] __do_page_cache_readahead+0xe0/0x210
Dec 22 11:28:02 AMD64 kernel: [ 516.843814] [filemap_fault+0x28e/0x390]
filemap_fault+0x28e/0x390
Dec 22 11:28:02 AMD64 kernel: [ 516.843826] [__do_fault+0x6a/0x420]
__do_fault+0x6a/0x420
Dec 22 11:28:02 AMD64 kernel: [ 516.843844] [handle_mm_fault+0x1b2/0x7b0]
handle_mm_fault+0x1b2/0x7b0
Dec 22 11:28:02 AMD64 kernel: [ 516.843862] [do_page_fault+0x1ab/0x840]
do_page_fault+0x1ab/0x840
Dec 22 11:28:02 AMD64 kernel: [ 516.843875] [sys_rt_sigreturn+0x35f/0x400]
sys_rt_sigreturn+0x35f/0x400
Dec 22 11:28:02 AMD64 kernel: [ 516.843888] [vfs_read+0x14e/0x170]
vfs_read+0x14e/0x170
Dec 22 11:28:02 AMD64 kernel: [ 516.843897] [error_exit+0x0/0x51]
error_exit+0x0/0x51
Dec 22 11:28:02 AMD64 kernel: [ 516.843917]
Dec 22 11:28:02 AMD64 kernel: [ 516.843918]
Dec 22 11:28:02 AMD64 kernel: [ 516.843918] Code: 48 8b 82 88 00 00 00 49 89
00 48 8b 46 c8 48 2b 46 c0 48 8b
Dec 22 11:28:02 AMD64 kernel: [ 516.843925] RIP [get_index+0xe/0x50]
get_index+0xe/0x50
Dec 22 11:28:02 AMD64 kernel: [ 516.843928] RSP <ffff81001ddbd898>
Dec 22 11:28:02 AMD64 kernel: [ 516.843930] CR2: 0000000000000041
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
general protection fault: 0000 [1] SMP
https://bugs.launchpad.net/bugs/178115
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