Additional info:
libreport version: 2.0.18
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.6.2-1.fc16.i686 root=UUID=70289854-e8da-4ac8-a7a5-73d6228e85ed ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=it2 quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8
kernel:         3.6.2-1.fc16.i686

backtrace:
:WARNING: at drivers/net/wireless/brcm80211/brcmsmac/main.c:7998 brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac]()
:Hardware name: HP Mini 210-1000
:Modules linked in: ums_realtek usb_storage tcp_lp ppdev parport_pc lp parport be2iscsi iscsi_boot_sysfs bnx2i cnic uio lockd cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 fcoe libfcoe mdio libfc scsi_transport_fc scsi_tgt 8021q garp stp llc ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi tpm_bios scsi_transport_iscsi ip6t_REJECT ip6t_ipv6header nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6table_filter ip6_tables input_polldev fuse arc4 uvcvideo videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops brcmsmac mac80211 brcmutil cfg80211 i2c_i801 snd_hda_codec_idt hp_wmi sparse_keymap rfkill snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device coretemp snd_pcm cordic iTCO_wdt iTCO_vendor_support snd_timer snd soundcore snd_page_alloc r8169 mii lpc_ich microcode bcma joydev uinput binfmt_misc sunrpc wmi i915 drm_kms_helper drm i2c_al
:go_bit i2c_core video
:Pid: 4176, comm: kworker/u:33 Not tainted 3.6.2-1.fc16.i686 #1
:Call Trace:
: [<c043c822>] warn_slowpath_common+0x72/0xa0
: [<f8c1be7a>] ? brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac]
: [<f8c1be7a>] ? brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac]
: [<c043c872>] warn_slowpath_null+0x22/0x30
: [<f8c1be7a>] brcms_c_wait_for_tx_completion+0x8a/0xa0 [brcmsmac]
: [<f8c0f150>] brcms_ops_flush+0x30/0x50 [brcmsmac]
: [<f8ba693b>] __ieee80211_recalc_idle+0x20b/0x2c0 [mac80211]
: [<f8af173d>] ? cfg80211_send_assoc_timeout+0x5d/0xc0 [cfg80211]
: [<f8bcca00>] ? ieee80211_destroy_assoc_data+0x40/0x70 [mac80211]
: [<f8ba6d9a>] ieee80211_recalc_idle+0x2a/0x50 [mac80211]
: [<f8bd0e08>] ieee80211_sta_work+0x108/0xb00 [mac80211]
: [<c040acae>] ? __switch_to_xtra+0x11e/0x130
: [<c0402897>] ? __switch_to+0x287/0x2a0
: [<f8ba65e8>] ieee80211_iface_work+0x278/0x310 [mac80211]
: [<c0456af0>] process_one_work+0x110/0x400
: [<c0958f70>] ? common_interrupt+0x30/0x38
: [<f8ba6370>] ? ieee80211_teardown_sdata+0xc0/0xc0 [mac80211]
: [<c0457a4b>] worker_thread+0x11b/0x3f0
: [<c0465a9e>] ? complete+0x4e/0x60
: [<c0457930>] ? manage_workers+0x2d0/0x2d0
: [<c045c1c2>] kthread+0x72/0x80
: [<c045c150>] ? flush_kthread_worker+0x90/0x90
: [<c0958f7e>] kernel_thread_helper+0x6/0x10

Potential duplicate bug: 806450