libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.2.3-2.fc16.x86_64 root=UUID=b9d0a58a-b8b2-447f-a251-7bbd2554ade6 ro rd.md=0 rd.lvm=0 rd.dm=0 quiet KEYTABLE=sg SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8
event_log:      2012-02-11-22:19:41> Smolt package not installed, can't save profile
kernel:         3.2.3-2.fc16.x86_64
reason:         WARNING: at fs/btrfs/extent-tree.c:5985 btrfs_alloc_free_block+0x354/0x360 [btrfs]()
time:           Fri 10 Feb 2012 08:26:31 PM CET

backtrace:
:WARNING: at fs/btrfs/extent-tree.c:5985 btrfs_alloc_free_block+0x354/0x360 [btrfs]()
:Hardware name: Satellite L670
:Modules linked in: nls_utf8 udf crc_itu_t fuse ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter xt_state nf_conntrack ip6_tables uvcvideo videodev media v4l2_compat_ioctl32 snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_seq r8169 snd_seq_device rtl8192se rtlwifi mac80211 snd_pcm cfg80211 toshiba_acpi snd_timer sparse_keymap rfkill joydev iTCO_wdt iTCO_vendor_support snd soundcore intel_ips i2c_i801 mii snd_page_alloc uinput btrfs zlib_deflate libcrc32c i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1640, comm: firefox Tainted: G        W    3.2.3-2.fc16.x86_64 #1
:Call Trace:
: [<ffffffff8106dd4f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8106ddaa>] warn_slowpath_null+0x1a/0x20
: [<ffffffffa00fbbf4>] btrfs_alloc_free_block+0x354/0x360 [btrfs]
: [<ffffffffa012ae81>] ? read_extent_buffer_pages+0x471/0x4d0 [btrfs]
: [<ffffffffa012afca>] ? read_extent_buffer+0xea/0x180 [btrfs]
: [<ffffffffa00eae42>] __btrfs_cow_block+0x122/0x430 [btrfs]
: [<ffffffffa00eb246>] btrfs_cow_block+0xf6/0x220 [btrfs]
: [<ffffffffa0139033>] ? btrfs_set_lock_blocking_rw+0x43/0xb0 [btrfs]
: [<ffffffffa00ef029>] btrfs_search_slot+0x419/0x8b0 [btrfs]
: [<ffffffffa0100b6a>] btrfs_del_csums+0x17a/0x2f0 [btrfs]
: [<ffffffffa00f615e>] __btrfs_free_extent+0x46e/0x6d0 [btrfs]
: [<ffffffffa00f9c6b>] run_clustered_refs+0x20b/0x7d0 [btrfs]
: [<ffffffffa0145c00>] ? btrfs_find_ref_cluster+0x90/0x190 [btrfs]
: [<ffffffffa00fa2f8>] btrfs_run_delayed_refs+0xc8/0x210 [btrfs]
: [<ffffffffa010b02e>] __btrfs_end_transaction+0xbe/0x310 [btrfs]
: [<ffffffffa010b2f5>] btrfs_end_transaction+0x15/0x20 [btrfs]
: [<ffffffffa0114afc>] btrfs_evict_inode+0x1ec/0x300 [btrfs]
: [<ffffffff8119202a>] evict+0x9a/0x1a0
: [<ffffffff81192233>] iput+0x103/0x200
: [<ffffffff81187863>] do_unlinkat+0x153/0x1c0
: [<ffffffff81183912>] ? path_put+0x22/0x30
: [<ffffffff810cdca2>] ? audit_syscall_entry+0x242/0x360
: [<ffffffff81188ca6>] sys_unlink+0x16/0x20
: [<ffffffff815e9782>] system_call_fastpath+0x16/0x1b