abrt version: 2.0.1
architecture:   i686
cmdline:        ro root=/dev/mapper/vg_starship-lv_root rd_LVM_LV=vg_starship/lv_root rd_LVM_LV=vg_starship/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
component:      kernel
kernel:         2.6.38.8-32.fc15.i686
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x8a/0x10f [iwlcore]()
time:           Mon Jun 20 22:27:51 2011

backtrace:
:WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x8a/0x10f [iwlcore]()
:Hardware name: VGN-NR285E
:Modules linked in: fuse 8021q garp stp llc cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables vfat fat tifm_7xx1 tifm_core snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm arc4 iwl3945 iwlcore mac80211 cfg80211 microcode sony_laptop snd_timer joydev i2c_i801 iTCO_wdt sky2 iTCO_vendor_support snd rfkill soundcore snd_page_alloc ipv6 firewire_ohci yenta_socket firewire_core crc_itu_t i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 57, comm: kworker/1:2 Not tainted 2.6.38.8-32.fc15.i686 #1
:Call Trace:
: [<c07ced36>] ? printk+0x2d/0x2f
: [<c043aad9>] warn_slowpath_common+0x7c/0x91
: [<f8cd4f48>] ? iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<f8cd4f48>] ? iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<c043ab10>] warn_slowpath_null+0x22/0x24
: [<f8cd4f48>] iwl_mac_remove_interface+0x8a/0x10f [iwlcore]
: [<c042e546>] ? __might_sleep+0x29/0xe4
: [<f8c73bc0>] drv_remove_interface+0x2e/0x32 [mac80211]
: [<f8c74fe0>] ieee80211_do_stop+0x2a1/0x3b6 [mac80211]
: [<c043f62b>] ? local_bh_enable_ip+0xd/0xf
: [<c07d6619>] ? _raw_spin_unlock_bh+0x12/0x14
: [<c0750178>] ? dev_deactivate_many+0xf6/0x105
: [<f8c7510c>] ieee80211_stop+0x17/0x1b [mac80211]
: [<c073ce88>] __dev_close_many+0x95/0xbf
: [<c073cf44>] dev_close_many+0x58/0xb0
: [<c073cfcd>] dev_close+0x31/0x3f
: [<f8b5ea39>] cfg80211_rfkill_set_block+0x33/0x5b [cfg80211]
: [<f8b5ea7f>] cfg80211_rfkill_sync_work+0x1e/0x21 [cfg80211]
: [<c044de28>] process_one_work+0x13d/0x22b
: [<c0445820>] ? mod_timer+0x70/0x76
: [<f8b5ea61>] ? cfg80211_rfkill_sync_work+0x0/0x21 [cfg80211]
: [<c044e12d>] worker_thread+0xb9/0x133
: [<c044e074>] ? worker_thread+0x0/0x133
: [<c04511b4>] kthread+0x67/0x6c
: [<c045114d>] ? kthread+0x0/0x6c
: [<c040377e>] kernel_thread_helper+0x6/0x10