Bug 809884

Summary: iwlwifi: WARNING: at include/net/mac80211.h:3614 rate_control_send_low+0x23e/0x250 [mac80211]()
Product: [Fedora] Fedora Reporter: Andrei Gaponenko <gandr>
Component: kernelAssignee: John W. Linville <linville>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, hanpingtian, itamar, jonathan, kernel-maint, madhu.chinakonda, sgruszka, snkhaderi, victor
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:222e47a1fa23a8ac71c227bdae3d7b533c2961e5
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-13 15:01:05 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 Andrei Gaponenko 2012-04-04 14:51:09 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.3.0-8.fc16.x86_64 root=/dev/mapper/vg_t420-lv_f16 ro rd.md=0 rd.dm=0 KEYTABLE=us rd.lvm.lv=vg_t420/lv_f16 rd.lvm.lv=vg_t420/lv_swap SYSFONT=latarcyrheb-sun16 rd.luks=0 LANG=en_US.UTF-8
kernel:         3.3.0-8.fc16.x86_64
reason:         [102670.625964] WARNING: at include/net/mac80211.h:3614 rate_control_send_low+0x23e/0x250 [mac80211]()
time:           Wed 04 Apr 2012 09:36:40 AM CDT

backtrace:
:[102670.625964] WARNING: at include/net/mac80211.h:3614 rate_control_send_low+0x23e/0x250 [mac80211]()
:[102670.625967] Hardware name: 4177CTO
:[102670.625969] Modules linked in: bluetooth cpufreq_stats tcp_lp fuse ppdev parport_pc lp parport be2iscsi iscsi_boot_sysfs bnx2i cnic uio ipt_MASQUERADE iptable_nat nf_nat cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 xt_CHECKSUM mdio iptable_mangle ib_iser bridge rdma_cm ib_cm iw_cm ib_sa ib_mad stp llc ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 ip6table_filter ip6_tables nf_defrag_ipv4 xt_state nf_conntrack sha256_generic dm_crypt snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep vhost_net snd_seq snd_seq_device arc4 snd_pcm thinkpad_acpi snd_timer macvtap macvlan tun virtio_net snd iwlwifi mac80211 cfg80211 kvm_intel kvm e1000e nfsd tpm_tis lockd tpm soundcore iTCO_wdt rfkill tpm_bios snd_page_alloc i2c_i801 microcode joydev iTCO_vendor_support nfs_acl auth_rpcgss uinput sunrpc firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t mmc_core wmi usb_storage i915 drm_kms_he
:lper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:[102670.626040] Pid: 12453, comm: kworker/u:2 Not tainted 3.3.0-8.fc16.x86_64 #1
:[102670.626043] Call Trace:
:[102670.626051]  [<ffffffff81057aff>] warn_slowpath_common+0x7f/0xc0
:[102670.626055]  [<ffffffff81057b5a>] warn_slowpath_null+0x1a/0x20
:[102670.626068]  [<ffffffffa037378e>] rate_control_send_low+0x23e/0x250 [mac80211]
:[102670.626078]  [<ffffffffa03fcfe9>] rs_get_rate+0x99/0x310 [iwlwifi]
:[102670.626098]  [<ffffffffa0373bae>] rate_control_get_rate+0xae/0x180 [mac80211]
:[102670.626112]  [<ffffffffa037fa0f>] invoke_tx_handlers+0x7cf/0x1400 [mac80211]
:[102670.626118]  [<ffffffff81128a95>] ? __free_pages+0x25/0x40
:[102670.626128]  [<ffffffffa035ed5c>] ? sta_info_get+0x6c/0x80 [mac80211]
:[102670.626141]  [<ffffffffa0380790>] ieee80211_tx+0x60/0xc0 [mac80211]
:[102670.626153]  [<ffffffffa0380871>] ieee80211_xmit+0x81/0xd0 [mac80211]
:[102670.626165]  [<ffffffffa0381aaf>] ieee80211_tx_skb_tid+0x5f/0x70 [mac80211]
:[102670.626177]  [<ffffffffa036548c>] ieee80211_send_delba+0x12c/0x1a0 [mac80211]
:[102670.626189]  [<ffffffffa0366f70>] ___ieee80211_stop_rx_ba_session+0x120/0x250 [mac80211]
:[102670.626194]  [<ffffffff815f3b46>] ? _raw_spin_unlock_bh+0x16/0x20
:[102670.626205]  [<ffffffffa036639f>] ? ___ieee80211_stop_tx_ba_session+0x25f/0x290 [mac80211]
:[102670.626217]  [<ffffffffa03670fd>] __ieee80211_stop_rx_ba_session+0x5d/0x80 [mac80211]
:[102670.626228]  [<ffffffffa0366901>] ? ieee80211_start_tx_ba_cb+0xd1/0x160 [mac80211]
:[102670.626239]  [<ffffffffa03651c9>] ieee80211_sta_tear_down_BA_sessions+0x59/0x70 [mac80211]
:[102670.626252]  [<ffffffffa036a431>] ieee80211_set_disassoc+0xf1/0x2b0 [mac80211]
:[102670.626264]  [<ffffffffa036a63e>] ieee80211_sta_connection_lost+0x4e/0xc0 [mac80211]
:[102670.626276]  [<ffffffffa036d95e>] ieee80211_sta_work+0x10e/0x150 [mac80211]
:[102670.626288]  [<ffffffffa03713b8>] ieee80211_iface_work+0x2b8/0x350 [mac80211]
:[102670.626300]  [<ffffffffa0371100>] ? ieee80211_teardown_sdata+0xe0/0xe0 [mac80211]
:[102670.626305]  [<ffffffff8107466e>] process_one_work+0x11e/0x470
:[102670.626309]  [<ffffffff8107547f>] worker_thread+0x15f/0x360
:[102670.626313]  [<ffffffff81075320>] ? manage_workers+0x230/0x230
:[102670.626316]  [<ffffffff81079c63>] kthread+0x93/0xa0
:[102670.626321]  [<ffffffff815fd064>] kernel_thread_helper+0x4/0x10
:[102670.626324]  [<ffffffff81079bd0>] ? kthread_freezable_should_stop+0x70/0x70
:[102670.626328]  [<ffffffff815fd060>] ? gs_change+0x13/0x13
Comment 1 Dave Jones 2012-04-04 15:31:22 UTC 
possibly related to bug 786609 or bug 806586 ?
Comment 2 Josh Boyer 2012-04-19 14:21:35 UTC 
*** Bug 814047 has been marked as a duplicate of this bug. ***
Comment 3 Josh Boyer 2012-04-27 13:19:59 UTC 
*** Bug 816913 has been marked as a duplicate of this bug. ***
Comment 4 Dave Jones 2012-05-14 22:09:37 UTC 
*** Bug 814125 has been marked as a duplicate of this bug. ***
Comment 5 Dave Jones 2012-05-29 14:19:36 UTC 
*** Bug 825390 has been marked as a duplicate of this bug. ***
Comment 6 Dave Jones 2012-05-29 15:43:52 UTC 
*** Bug 826079 has been marked as a duplicate of this bug. ***
Comment 7 Stanislaw Gruszka 2012-07-13 15:01:05 UTC 
Should be fixed on 3.4 by mac80211 assoc/auth redesign.