Bug 709625

Summary: [abrt] kernel: WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x98/0x128 [iwlcore](): TAINTED Warning Issued
Product: [Fedora] Fedora Reporter: Theothertom <redhatbugzilla>
Component: kernelAssignee: John W. Linville <linville>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: ameya.gore, bacaro, gansalmon, itamar, jhullu, jonathan, kernel-maint, knoe3301, linux, madhu.chinakonda, mikko.tiihonen
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:af166e3d368275e1584f87af626a83233f172d99
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-11 17:49:51 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Theothertom 2011-06-01 08:45:35 UTC 
abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=UUID=e084a55b-db27-426a-8095-8ddbe8adbc98 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=uk rhgb quiet
comment:        Package crashes while suspending. On resume WiFi is unavailable
component:      kernel
kernel:         2.6.38.6-27.fc15.x86_64
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+0x98/0x128 [iwlcore]()
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Mon May 30 02:03:14 2011

backtrace:
:WARNING: at drivers/net/wireless/iwlwifi/iwl-core.c:1514 iwl_mac_remove_interface+0x98/0x128 [iwlcore]()
:Hardware name: 3249CTO
:Modules linked in: tcp_lp fuse cpufreq_ondemand acpi_cpufreq freq_table 8021q garp stp llc mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables snd_hda_codec_hdmi snd_hda_codec_conexant arc4 uvcvideo videodev snd_hda_intel btusb e1000e snd_hda_codec iwlagn snd_hwdep v4l2_compat_ioctl32 snd_seq snd_seq_device iTCO_wdt i2c_i801 iwlcore iTCO_vendor_support thinkpad_acpi wmi mac80211 snd_pcm snd_timer snd joydev intel_ips cfg80211 bluetooth soundcore rfkill snd_page_alloc microcode ipv6 usb_storage uas i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 790, comm: NetworkManager Not tainted 2.6.38.6-27.fc15.x86_64 #1
:Call Trace:
: [<ffffffff8105510e>] warn_slowpath_common+0x83/0x9b
: [<ffffffff81055140>] warn_slowpath_null+0x1a/0x1c
: [<ffffffffa023d121>] iwl_mac_remove_interface+0x98/0x128 [iwlcore]
: [<ffffffffa018bdda>] drv_remove_interface+0x37/0x3c [mac80211]
: [<ffffffffa018d366>] ieee80211_do_stop+0x308/0x447 [mac80211]
: [<ffffffff813dc003>] ? dev_deactivate_many+0x107/0x159
: [<ffffffffa018d4bf>] ieee80211_stop+0x1a/0x1e [mac80211]
: [<ffffffff813c5091>] __dev_close_many+0xb0/0xec
: [<ffffffff813c5101>] __dev_close+0x34/0x49
: [<ffffffff814759fc>] ? _raw_spin_unlock_bh+0x15/0x17
: [<ffffffff813c6ac6>] __dev_change_flags+0xab/0x12e
: [<ffffffff813c6bc3>] dev_change_flags+0x1f/0x55
: [<ffffffff813d0d7f>] do_setlink+0x280/0x689
: [<ffffffff813d13ee>] rtnl_setlink+0xcd/0xed
: [<ffffffff811efe00>] ? selinux_cred_free+0x2a/0x2e
: [<ffffffff813d16d9>] rtnetlink_rcv_msg+0x1ea/0x200
: [<ffffffff813d14ef>] ? rtnetlink_rcv_msg+0x0/0x200
: [<ffffffff813e4d1e>] netlink_rcv_skb+0x42/0x8d
: [<ffffffff813d08e4>] rtnetlink_rcv+0x26/0x2d
: [<ffffffff813e4804>] netlink_unicast+0xec/0x156
: [<ffffffff813e4b12>] netlink_sendmsg+0x2a4/0x2dc
: [<ffffffff813b3fa8>] __sock_sendmsg+0x69/0x76
: [<ffffffff813b411f>] sock_sendmsg+0xa1/0xb6
: [<ffffffff8104127e>] ? should_resched+0xe/0x2d
: [<ffffffff8104127e>] ? should_resched+0xe/0x2d
: [<ffffffff814742d0>] ? _cond_resched+0xe/0x22
: [<ffffffff813bd26a>] ? copy_from_user+0x2f/0x31
: [<ffffffff813bd655>] ? verify_iovec+0x52/0xa5
: [<ffffffff813b54e9>] sys_sendmsg+0x237/0x2b5
: [<ffffffff810d1db7>] ? __perf_event_task_sched_out+0x27/0x2c
: [<ffffffff81045cc2>] ? perf_event_task_sched_out+0x55/0x61
: [<ffffffff81042cca>] ? set_next_entity+0x46/0x99
: [<ffffffff81045d17>] ? finish_task_switch+0x49/0xb4
: [<ffffffff813b34fa>] ? fput_light+0x12/0x14
: [<ffffffff813b55b8>] ? sys_recvmsg+0x51/0x60
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b

event_log:
:2011-06-01-09:44:52> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-01-09:45:10  Kernel oops report was uploaded
Comment 1 fred 2011-06-13 14:13:59 UTC 
Package: kernel
Architecture: x86_64
OS Release: Fedora release 15 (Lovelock)


Comment
-----
on a dell m1210, i'm using the button that is supposed to stop any radio emission, including wifi. However, the system does not seem to be able to keep sync with the state oh the button since the wifi still works when it is on the off position. Each state switching triggers a kernel oops.
Comment 2 Chuck Ebbert 2011-06-24 08:20:18 UTC 
*** Bug 714907 has been marked as a duplicate of this bug. ***
Comment 3 Stanislaw Gruszka 2011-07-13 12:41:24 UTC 
*** Bug 717205 has been marked as a duplicate of this bug. ***
Comment 4 Stanislaw Gruszka 2011-07-16 10:15:57 UTC 
*** Bug 722194 has been marked as a duplicate of this bug. ***
Comment 5 linux@alteeve.com 2011-07-21 14:33:02 UTC 
Package: kernel
Architecture: x86_64
OS Release: Fedora release 15 (Lovelock)

Comment
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not sure, just saw the abrt.
Comment 6 Jacques H. 2011-07-23 18:54:32 UTC 
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)

Comment
-----
when I try to run hibernate mode
Comment 7 Mikko Tiihonen 2011-09-04 06:42:20 UTC 
Package: kernel
Architecture: x86_64
OS Release: Fedora release 16 (Verne)

Comment
-----
During normal usage. According to system log the wlan card had a bit earlier restarted itself after getting stuck
Comment 8 John W. Linville 2012-04-11 18:09:42 UTC 
Can this be replicated with a recent kernel?
Comment 9 Josh Boyer 2012-07-11 17:49:51 UTC 
Fedora 15 has reached it's end of life as of June 26, 2012.  As a result, we will not be fixing any remaining bugs found in Fedora 15.

In the event that you have upgraded to a newer release and the bug you reported is still present, please reopen the bug and set the version field to the newest release you have encountered the issue with.  Before doing so, please ensure you are testing the latest kernel update in that release and attach any new and relevant information you may have gathered.

Thank you for taking the time to file a report.  We hope newer versions of Fedora suit your needs.