Bug 1140739

Summary: [abrt] WARNING: CPU: 1 PID: 0 at drivers/net/wireless/iwlegacy/common.c:3304 il_tx_cmd_complete+0x3bc/0x400 [iwlegacy]()
Product: [Fedora] Fedora Reporter: Rex Dieter <rdieter>
Component: kernelAssignee: fedora-kernel-wireless-iwl
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, nicke.claesson
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/330c9e2b5e110f303c02fe1f579f0356bd4158b2
Whiteboard: abrt_hash:25f3773f9cbf361d2effae0d7a094c5bd811ec9d
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-12-10 14:57:26 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dmesg none

Description Rex Dieter 2014-09-11 14:57:09 UTC 
Description of problem:
nothing special, did suspend/resume a couple of times

Additional info:
reporter:       libreport-2.2.3
WARNING: CPU: 1 PID: 0 at drivers/net/wireless/iwlegacy/common.c:3304 il_tx_cmd_complete+0x3bc/0x400 [iwlegacy]()
wrong command queue 0 (should be 4), sequence 0x0 readp=32 writep=32
------------[ cut here ]------------
WARNING: CPU: 1 PID: 0 at drivers/net/wireless/iwlegacy/common.c:3304 il_tx_cmd_complete+0x3bc/0x400 [iwlegacy]()
wrong command queue 0 (should be 4), sequence 0x0 readp=32 writep=32
Modules linked in: ccm rfcomm fuse ipt_MASQUERADE xt_CHECKSUM tun ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel iwl4965 snd_hda_controller coretemp iwlegacy mac80211 kvm iTCO_wdt ppdev iTCO_vendor_support snd_hda_codec microcode snd_hwdep gpio_ich dell_wmi sparse_keymap snd_seq i2c_i801 parport_pc dell_laptop cfg80211 dcdbas snd_seq_device snd_pcm joydev lpc_ich shpchp serio_raw mfd_core parport btusb tpm_tis tpm wmi snd_timer snd soundcore acpi_cpufreq bluetooth rfkill nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc tg3 i915 ptp firewire_ohci pps_core ata_generic pata_acpi firewire_core i2c_algo_bit yenta_socket drm_kms_helper drm crc_itu_t i2c_core video
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.15.10-201.fc20.x86_64 #1
Hardware name: Dell Inc. Latitude D630                   /0KU184, BIOS A12 06/20/2008
 0000000000000000 6add49648ded227f ffff88011fd03d08 ffffffff816ef848
 ffff88011fd03d50 ffff88011fd03d40 ffffffff8108927d ffff8800daf14600
 0000000000000000 0000000000000000 0000000000000000 ffff8800daf117e0
Call Trace:
 <IRQ>  [<ffffffff816ef848>] dump_stack+0x45/0x56
 [<ffffffff8108927d>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff810892fc>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffff810a2aea>] ? __queue_work+0x12a/0x310
 [<ffffffffa0595ffc>] il_tx_cmd_complete+0x3bc/0x400 [iwlegacy]
 [<ffffffff81366acd>] ? list_del+0xd/0x30
 [<ffffffffa05dcad0>] il4965_rx_handle+0x240/0x590 [iwl4965]
 [<ffffffff81355c74>] ? timerqueue_del+0x24/0x70
 [<ffffffffa05dd2b6>] il4965_irq_tasklet+0x496/0x6d0 [iwl4965]
 [<ffffffff8108e1f6>] tasklet_action+0xf6/0x100
 [<ffffffff8108e705>] __do_softirq+0xf5/0x2a0
 [<ffffffff8108eb1d>] irq_exit+0xbd/0xd0
 [<ffffffff81701b98>] do_IRQ+0x58/0xf0
 [<ffffffff816f6aad>] common_interrupt+0x6d/0x6d
 <EOI>  [<ffffffff8158888f>] ? cpuidle_enter_state+0x4f/0xc0
 [<ffffffff81588937>] cpuidle_enter+0x17/0x20
 [<ffffffff810d0824>] cpu_startup_entry+0x304/0x410
 [<ffffffff81044260>] start_secondary+0x230/0x310

Potential duplicate: bug 1033888
Comment 1 Rex Dieter 2014-09-11 14:57:11 UTC 
Created attachment 936585 [details]
File: dmesg
Comment 2 Justin M. Forbes 2014-11-13 15:55:50 UTC 
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs.

Fedora 20 has now been rebased to 3.17.2-200.fc20.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 21, and are still experiencing this issue, please change the version to Fedora 21.

If you experience different issues, please open a new bug report for those.
Comment 3 Justin M. Forbes 2014-12-10 14:57:26 UTC 
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.
Comment 4 Niklas Claesson 2015-02-24 21:21:52 UTC 
I have a similar issue, my wifi crashes. Only reboot fixes it.

[  678.539085] ------------[ cut here ]------------
[  678.539102] WARNING: CPU: 1 PID: 0 at /build/buildd/linux-3.16.0/drivers/net/wireless/iwlegacy/common.c:3304 il_tx_cmd_complete+0x346/0x390 [iwlegacy]()
[  678.539108] wrong command queue 6 (should be 4), sequence 0x660A readp=243 writep=243
[  678.539112] Modules linked in: ctr ccm vmw_vsock_vmci_transport vsock vmw_vmci snd_hrtimer hid_generic btusb hid_logitech_dj usbhid hid gpio_ich joydev dell_wmi sparse_keymap 
[  678.539230]  ppdev lp parport psmouse ahci libahci firewire_ohci pata_acpi firewire_core sdhci_pci sdhci crc_itu_t sky2
[  678.539252] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G        W     3.16.0-30-generic #40-Ubuntu
[  678.539257] Hardware name: Dell Inc. XPS M1530                       /0R387D, BIOS A12 11/19/2008
[  678.539260]  0000000000000009 ffff88011fd03d48 ffffffff8178236b ffff88011fd03d90
[  678.539268]  ffff88011fd03d80 ffffffff8106feed 000000000000000a 0000000000000006
[  678.539275]  ffff8800d88c55e8 ffff8800d88c1840 ffff8800a3ecf000 ffff88011fd03de0
[  678.539282] Call Trace:
[  678.539286]  <IRQ>  [<ffffffff8178236b>] dump_stack+0x45/0x56
[  678.539300]  [<ffffffff8106feed>] warn_slowpath_common+0x7d/0xa0
[  678.539308]  [<ffffffff8106ff5c>] warn_slowpath_fmt+0x4c/0x50
[  678.539329]  [<ffffffffc0761c76>] il_tx_cmd_complete+0x346/0x390 [iwlegacy]
[  678.539343]  [<ffffffffc0707ce0>] il4965_rx_handle+0x190/0x440 [iwl4965]
[  678.539358]  [<ffffffffc0708225>] il4965_irq_tasklet+0x295/0x440 [iwl4965]
[  678.539365]  [<ffffffff810752f6>] tasklet_action+0xf6/0x100
[  678.539372]  [<ffffffff81075754>] __do_softirq+0x124/0x2e0
[  678.539379]  [<ffffffff81075b0d>] irq_exit+0xfd/0x110
[  678.539386]  [<ffffffff8178d186>] do_IRQ+0x56/0xe0
[  678.539394]  [<ffffffff8178b02d>] common_interrupt+0x6d/0x6d
[  678.539397]  <EOI>  [<ffffffff8161b0a9>] ? cpuidle_enter_state+0x49/0xc0
[  678.539413]  [<ffffffff8161b207>] cpuidle_enter+0x17/0x20
[  678.539421]  [<ffffffff810b9d27>] cpu_startup_entry+0x347/0x480
[  678.539428]  [<ffffffff81045b10>] start_secondary+0x230/0x2c0
[  678.539434] ---[ end trace f3be68252f962e10 ]---
[  678.539439] iwl data: 00000000: 00 00 55 55 0a 0a 0a 66 0a 0a 0a 66 0a 0a 0a 66  ..UU...f...f...f
[  678.539444] iwl data: 00000010: 0a 0a 0a 66 0a 0a 0a 66 0a 0a 0a 66 0a 0a 0a 66  ...f...f...f...f