Bug 806033 (hci_conn_hash_flush)

Summary: BUG: unable to handle kernel NULL pointer dereference at 0000000000000038 hci_conn_hash_flush
Product: [Fedora] Fedora Reporter: Renato F <renatofdds>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, greve, itamar, jantho, jonathan, jsd, justin, kernel-maint, madhu.chinakonda, michael, pbrobinson, pedrogfrancisco, tvujec
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:f452d21acfd27b6d27acc08e39168450ff997005
Fixed In Version: kernel-3.3.0-5.fc17 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-04-01 00:26:48 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:

Description Renato F 2012-03-22 17:50:28 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.3.0-4.fc16.x86_64 root=UUID=81813a4e-7a75-41c2-9d31-669ea6524815 ro rd.md=0 rd.lvm=0 rd.dm=0 quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 KEYTABLE=us-acentos LANG=en_US.UTF-8 i915.modeset=1 modeset=1
kernel:         3.3.0-4.fc16.x86_64
reason:         BUG: unable to handle kernel NULL pointer dereference at 0000000000000038
time:           Thu 22 Mar 2012 02:45:40 PM BRT

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 0000000000000038
:IP: [<0000000000000038>] 0x37
:PGD 0 
:Oops: 0010 [#1] SMP 
:CPU 4 
:Modules linked in: ppdev parport_pc lp parport lockd rfcomm fcoe libfcoe libfc scsi_transport_fc scsi_tgt 8021q garp stp llc bnep be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek arc4 rtl8192ce rtl8192c_common rtlwifi mac80211 cfg80211 snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd btusb bluetooth sunrpc soundcore iTCO_wdt snd_page_alloc rfkill uvcvideo uinput iTCO_vendor_support i2c_i801 joydev jme mii videobuf2_core videodev media v4l2_compat_ioctl32 videobuf2_vmalloc videobuf2_memops jmb38x_ms memstick serio_raw microcode sdhci_pci sdhci mmc_core wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 46, comm: khubd Tainted: G           O 3.3.0-4.fc16.x86_64 #1 CLEVO CO.                        W150HNM/W170HN                  /W150HNM/W170HN                  
:RIP: 0010:[<0000000000000038>]  [<0000000000000038>] 0x37
:RSP: 0018:ffff8802334c7b78  EFLAGS: 00010202
:RAX: 0000000000000038 RBX: ffff88022fb05000 RCX: 000000000000033c
:RDX: 0000000000000000 RSI: 0000000000000016 RDI: ffff88022fb05000
:RBP: ffff8802334c7ba0 R08: 0000000000016440 R09: ffffea0008cef080
:R10: ffffffff812c2d35 R11: 0000000000000000 R12: ffff88023026d638
:R13: ffff88023026d5d0 R14: ffff88022ed4f000 R15: 0000000000000000
:FS:  0000000000000000(0000) GS:ffff88023f500000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
:CR2: 0000000000000038 CR3: 0000000231657000 CR4: 00000000000406e0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process khubd (pid: 46, threadinfo ffff8802334c6000, task ffff880233b7dcc0)
:Stack:
: ffffffffa0218278 ffff8802334c7ba0 ffff88022fb05000 ffff88023026d000
: ffff88023026d010 ffff8802334c7bd0 ffffffffa0212b9b ffff88023026d000
: 0000000000000000 ffff88023026d000 ffff88022ed4f000 ffff8802334c7bf0
:Call Trace:
: [<ffffffffa0218278>] ? hci_conn_hash_flush+0x78/0xf0 [bluetooth]
: [<ffffffffa0212b9b>] hci_dev_do_close+0xbb/0x310 [bluetooth]
: [<ffffffffa0215b46>] hci_unregister_dev+0x46/0x180 [bluetooth]
: [<ffffffffa01fe95d>] btusb_disconnect+0x6d/0xf0 [btusb]
: [<ffffffff8141c0a2>] usb_unbind_interface+0x52/0x180
: [<ffffffff813a151c>] __device_release_driver+0x7c/0xe0
: [<ffffffff813a15ac>] device_release_driver+0x2c/0x40
: [<ffffffff813a0fc3>] bus_remove_device+0xe3/0x150
: [<ffffffff8139dd10>] device_del+0x120/0x1a0
: [<ffffffff81419cb0>] usb_disable_device+0xb0/0x250
: [<ffffffff81410db5>] usb_disconnect+0xa5/0x160
: [<ffffffff81413596>] hub_thread+0xa16/0x16a0
: [<ffffffff8107a6d0>] ? remove_wait_queue+0x50/0x50
: [<ffffffff81412b80>] ? usb_remote_wakeup+0x70/0x70
: [<ffffffff81079c83>] kthread+0x93/0xa0
: [<ffffffff815fd3e4>] kernel_thread_helper+0x4/0x10
: [<ffffffff81079bf0>] ? kthread_freezable_should_stop+0x70/0x70
: [<ffffffff815fd3e0>] ? gs_change+0x13/0x13
:Code:  Bad RIP value.
:RIP  [<0000000000000038>] 0x37
: RSP <ffff8802334c7b78>
:CR2: 0000000000000038

comment:
:I was connecting my bluetooth mouse through kde bluedevil. 
:Notice: The bluetooth mouse was working fine with 3.2.9 and stopped working on 3.3.0
Comment 1 Dave Jones 2012-03-23 14:48:47 UTC 
*** Bug 806243 has been marked as a duplicate of this bug. ***
Comment 2 Dave Jones 2012-03-23 14:51:53 UTC 
*** Bug 806259 has been marked as a duplicate of this bug. ***
Comment 3 Dave Jones 2012-03-23 16:36:48 UTC 
*** Bug 806390 has been marked as a duplicate of this bug. ***
Comment 4 Dave Jones 2012-03-23 16:37:06 UTC 
*** Bug 806389 has been marked as a duplicate of this bug. ***
Comment 5 Dave Jones 2012-03-23 16:37:24 UTC 
*** Bug 806391 has been marked as a duplicate of this bug. ***
Comment 6 Dave Jones 2012-03-23 18:03:53 UTC 
merged two patches that should solve this for the next build.
Comment 7 Dave Jones 2012-03-23 18:04:33 UTC 
*** Bug 806436 has been marked as a duplicate of this bug. ***
Comment 8 Dave Jones 2012-03-23 20:24:12 UTC 
*** Bug 806455 has been marked as a duplicate of this bug. ***
Comment 9 Fedora Update System 2012-03-26 13:40:33 UTC 
kernel-3.3.0-5.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/kernel-3.3.0-5.fc17
Comment 10 Dave Jones 2012-03-26 15:53:31 UTC 
*** Bug 806520 has been marked as a duplicate of this bug. ***
Comment 11 Fedora Update System 2012-03-28 05:54:32 UTC 
Package kernel-3.3.0-5.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-3.3.0-5.fc17'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-4761/kernel-3.3.0-5.fc17
then log in and leave karma (feedback).
Comment 12 Fedora Update System 2012-03-29 23:08:50 UTC 
kernel-3.3.0-8.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/kernel-3.3.0-8.fc16
Comment 13 Fedora Update System 2012-04-01 00:26:48 UTC 
kernel-3.3.0-8.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 14 Dave Jones 2012-04-02 14:44:29 UTC 
*** Bug 808593 has been marked as a duplicate of this bug. ***
Comment 15 Dave Jones 2012-04-02 15:37:21 UTC 
*** Bug 808533 has been marked as a duplicate of this bug. ***
Comment 16 Dave Jones 2012-04-02 15:37:45 UTC 
*** Bug 808550 has been marked as a duplicate of this bug. ***
Comment 17 Dave Jones 2012-04-02 17:05:28 UTC 
*** Bug 808995 has been marked as a duplicate of this bug. ***
Comment 18 Fedora Update System 2012-04-12 02:01:14 UTC 
kernel-3.3.0-5.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.