Arch Linux

MediocreGopher

Member

Registered: 2011-12-29

Posts: 9

Chromium segfaults randomly

Now and then chromium will simply segfault on me, usually when I've walked away from my computer and left it idle, but I've had it happen mid-use once or twice as well. Here's the dump of the segfault from journalctl:

-- Logs begin at Sat 2012-12-15 22:14:40 EST, end at Tue 2013-12-24 14:10:49 EST. --
Dec 24 13:31:40 TheBoss kernel: Watchdog[2844]: segfault at 0 ip 00007f3d5775ef08 sp 00007f3d402a27f0 error 6 in chromium[7f3d5426d000+4f8e000]
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/7:1:122 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/7:1     D 0ffff88033f5d7f7     0   122      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff880037fc3ba0 0000000000000046 00000000000144c0 ffff880037fc3fd8
Dec 24 13:34:35 TheBoss kernel:  ffff880037fc3fd8 00000000000144c0 ffff880037f71160 ffff88025be55a80
Dec 24 13:34:35 TheBoss kernel:  0000000000000202 00000000000144c0 00000000000144c0 0000000000009693
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810a88e0>] ? cpuacct_charge+0x50/0x60
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8109bafc>] ? update_curr+0xdc/0x1b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810993b8>] ? __enqueue_entity+0x78/0x80
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81093125>] ? check_preempt_curr+0x85/0xa0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81093159>] ? ttwu_do_wakeup+0x19/0x110
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070601>] ? mod_timer+0x1a1/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task X:411 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: X               D 000000000000001c     0   411    376 0x00400004
Dec 24 13:34:35 TheBoss kernel:  ffff88032ceb1b80 0000000000000082 00000000000144c0 ffff88032ceb1fd8
Dec 24 13:34:35 TheBoss kernel:  ffff88032ceb1fd8 00000000000144c0 ffff88032c30a2c0 0000000000000008
Dec 24 13:34:35 TheBoss kernel:  0000000000000000 ffff880300000000 ffff88032caaee8a 1b3fbff008fd8052
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811b7e70>] ? poll_select_copy_remaining+0x130/0x130
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811b7e70>] ? poll_select_copy_remaining+0x130/0x130
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811b7e70>] ? poll_select_copy_remaining+0x130/0x130
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be400>] ? tk_set_wall_to_mono+0xe0/0x110
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa06113e4>] ? _nv000233rm+0xd/0x2f [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064d787>] ? _nv014805rm+0x54f/0x5a6 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064d7ed>] ? _nv000769rm+0xf/0x14 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0635781>] ? _nv000724rm+0x31/0x59 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b375e6>] ? _nv000816rm+0x976/0x9d7 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b40757>] ? rm_ioctl+0x76/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b5e6de>] ? nvidia_ioctl+0x14e/0x480 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b6b2df>] ? nvidia_frontend_ioctl+0x2f/0x70 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b6b341>] ? nvidia_frontend_unlocked_ioctl+0x21/0x30 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811b7275>] ? do_vfs_ioctl+0x2e5/0x4d0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811a633e>] ? ____fput+0xe/0x10
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81081d04>] ? task_work_run+0xa4/0xe0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff811b74e1>] ? SyS_ioctl+0x81/0xa0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f906e>] ? do_page_fault+0xe/0x10
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcf6d>] ? system_call_fastpath+0x1a/0x1f
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/6:0:13365 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/6:0     D 0ffff88033f597f7     0 13365      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff8802cc17bba0 0000000000000046 00000000000144c0 ffff8802cc17bfd8
Dec 24 13:34:35 TheBoss kernel:  ffff8802cc17bfd8 00000000000144c0 ffff88032dd11a10 ffff88033f7efde8
Dec 24 13:34:35 TheBoss kernel:  0000000800000007 002252d000000003 0000000000000246 ffff88033f7efd80
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8113ea68>] ? __alloc_pages_nodemask+0x158/0xaf0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8128f9b0>] ? cpumask_next_and+0x30/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070601>] ? mod_timer+0x1a1/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/7:2:852 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/7:2     D 0ffff88033f5d7f7     0   852      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff88010069bba0 0000000000000046 00000000000144c0 ffff88010069bfd8
Dec 24 13:34:35 TheBoss kernel:  ffff88010069bfd8 00000000000144c0 ffff8802c5bfab70 ffff88025be55a80
Dec 24 13:34:35 TheBoss kernel:  00000000008dfa80 00000000000144c0 00000000000144c0 0000000000000000
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070601>] ? mod_timer+0x1a1/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/5:1:14171 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/5:1     D 0ffff88033f557f7     0 14171      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff88010148fba0 0000000000000046 00000000000144c0 ffff88010148ffd8
Dec 24 13:34:35 TheBoss kernel:  ffff88010148ffd8 00000000000144c0 ffff880086cdf0f0 ffff88025be55300
Dec 24 13:34:35 TheBoss kernel:  000000000048fb20 00000000000144c0 00000000000144c0 0000000000000000
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070601>] ? mod_timer+0x1a1/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81060000>] ? dup_mm+0xe0/0x630
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/6:2:14260 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/6:2     D 0ffff88033f597f7     0 14260      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff8800a1e27ba0 0000000000000046 00000000000144c0 ffff8800a1e27fd8
Dec 24 13:34:35 TheBoss kernel:  ffff8800a1e27fd8 00000000000144c0 ffff880086cd9160 ffff88033f5944c0
Dec 24 13:34:35 TheBoss kernel:  ffff8802f51c3f00 0000000000000002 ffff8800a1e27bf0 ffffffff814f3479
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f3479>] ? __schedule+0x3f9/0x950
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8109bafc>] ? update_curr+0xdc/0x1b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810993b8>] ? __enqueue_entity+0x78/0x80
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] ? schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] ? schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070000>] ? run_timer_softirq+0x200/0x2d0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/1:0:4229 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/1:0     D 0ffff88033f457f7     0  4229      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff8801f487fba0 0000000000000046 00000000000144c0 ffff8801f487ffd8
Dec 24 13:34:35 TheBoss kernel:  ffff8801f487ffd8 00000000000144c0 ffff88032bd86840 ffff88025be55300
Dec 24 13:34:35 TheBoss kernel:  00000000008dfa80 00000000000144c0 00000000000144c0 0000000000000000
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070600>] ? mod_timer+0x1a0/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81060000>] ? dup_mm+0xe0/0x630
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/3:2:31993 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/3:2     D 0ffff88033f4d7f7     0 31993      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff88028545dba0 0000000000000046 00000000000144c0 ffff88028545dfd8
Dec 24 13:34:35 TheBoss kernel:  ffff88028545dfd8 00000000000144c0 ffff88032c96f0f0 ffff88025be55a80
Dec 24 13:34:35 TheBoss kernel:  00000001008dfa80 00000000000144c0 00000000000144c0 0000000000000000
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070601>] ? mod_timer+0x1a1/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/1:1:1670 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/1:1     D 0ffff88033f457f7     0  1670      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff8802886b9ba0 0000000000000046 00000000000144c0 ffff8802886b9fd8
Dec 24 13:34:35 TheBoss kernel:  ffff8802886b9fd8 00000000000144c0 ffff88025bd25f90 ffff88025be55300
Dec 24 13:34:35 TheBoss kernel:  00000000006b9b20 00000000000144c0 00000000000144c0 00000000000110d2
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810a88e0>] ? cpuacct_charge+0x50/0x60
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8109bafc>] ? update_curr+0xdc/0x1b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810993b8>] ? __enqueue_entity+0x78/0x80
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81093125>] ? check_preempt_curr+0x85/0xa0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81093159>] ? ttwu_do_wakeup+0x19/0x110
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81070600>] ? mod_timer+0x1a0/0x270
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel: INFO: task kworker/4:1:13614 blocked for more than 120 seconds.
Dec 24 13:34:35 TheBoss kernel:       Tainted: P         C O 3.12.3-1-ARCH #1
Dec 24 13:34:35 TheBoss kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 24 13:34:35 TheBoss kernel: kworker/4:1     D 0ffff88033f517f7     0 13614      2 0x00000000
Dec 24 13:34:35 TheBoss kernel: Workqueue: events os_execute_work_item [nvidia]
Dec 24 13:34:35 TheBoss kernel:  ffff880285425ba0 0000000000000046 00000000000144c0 ffff880285425fd8
Dec 24 13:34:35 TheBoss kernel:  ffff880285425fd8 00000000000144c0 ffff88032d81f0f0 ffff88033f7efde8
Dec 24 13:34:35 TheBoss kernel:  0000000800000007 002252d000000003 0000000000000246 ffff88033f7efd80
Dec 24 13:34:35 TheBoss kernel: Call Trace:
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8113ea68>] ? __alloc_pages_nodemask+0x158/0xaf0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f39f9>] schedule+0x29/0x70
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f01d9>] schedule_timeout+0x219/0x290
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814f2a0c>] __down+0x66/0x98
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff810be47e>] ? getnstimeofday+0xe/0x30
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8108a5b1>] down+0x41/0x50
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b683b6>] os_acquire_mutex+0x46/0x50 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3b1b5>] _nv013122rm+0x16/0x1b [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa064fa33>] ? _nv014761rm+0x6c/0x100 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0a5ec03>] ? _nv013760rm+0x1e3/0x2ea [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b3ee0d>] ? _nv000792rm+0x25e/0x93d [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b41258>] ? rm_execute_work_item+0x4c/0xc2 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffffa0b68e36>] ? os_execute_work_item+0x46/0x80 [nvidia]
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107dbb7>] ? process_one_work+0x167/0x450
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e5c1>] ? worker_thread+0x121/0x3a0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff8107e4a0>] ? manage_workers.isra.23+0x2b0/0x2b0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084fd0>] ? kthread+0xc0/0xd0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff814fcebc>] ? ret_from_fork+0x7c/0xb0
Dec 24 13:34:35 TheBoss kernel:  [<ffffffff81084f10>] ? kthread_create_on_node+0x120/0x120

My chromium is up-to-date. The only change I've made recently is that I stopped using pulseaudio and began using alsa+volwheel. I generally have a grooveshark tab open, which uses flash+audio constantly. But all of that could just be a red-herring. Not really sure what to do about this or where to post it, so I'm posting it here in the hopes it is found. Thanks!