libreport version: 2.0.7
abrt_version:   2.0.6
cmdline:        BOOT_IMAGE=/vmlinuz-3.1.2-1.fc16.i686 root=UUID=0b262248-e7bc-4e03-800a-1d058450b2f9 ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8
kernel:         undefined
reason:         WARNING: at ncp.c:1497 <4>[  322.9320E0CB5F sev parport_ibfcoe libfc scsi_transport_fc scsi_tgt 8021q garp stp llc nf_conntrack_ipv4 n_defrag_ipv4 xt_state nf_conntrack coretemp x8mul dm_rypt sncodec_reltek snd_hda_intel snd_hda_codnd_seq sn_device m r8169 d_timer arc4 iTTCO_vendor_support snd oundcore uvcvideo i2c_v ath5k ath mac80211 sparse_keap cfg811 rfkill acerhdf microcode uit serio_aw snd_page_alloc mii ia joydev wmi i5 drm_kmr drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
time:           Thu 01 Dec 2011 12:38:16 PM EET

backtrace:
:WARNING: at ncp.c:1497 <4>[  322.9320E0CB5F sev parport_ibfcoe libfc scsi_transport_fc scsi_tgt 8021q garp stp llc nf_conntrack_ipv4 n_defrag_ipv4 xt_state nf_conntrack coretemp x8mul dm_rypt sncodec_reltek snd_hda_intel snd_hda_codnd_seq sn_device m r8169 d_timer arc4 iTTCO_vendor_support snd oundcore uvcvideo i2c_v ath5k ath mac80211 sparse_keap cfg811 rfkill acerhdf microcode uit serio_aw snd_page_alloc mii ia joydev wmi i5 drm_kmr drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:4>[  322.932267] Tainted: G        W   3.1.2-1.fc16.i686 #1
:Call Trace:
: [<c043c919>] warn_slowpath_common+0x7c/0x91
: [<c077efe8>] ? tcp_recvmsg+0x230/0x7f1
:[  322.93231cvmsg+0x230/0x7f1

comment:
:I think the culprit is the nohwcrypt option I used for ath5k while trying to diagnose another problem, see bug 758543.
:
:Related bugs: 759063, 759066