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    SubjectOOPS in cfg80211_conn_work
    From
    Oct 29 18:59:06 parag-laptop kernel: [  143.180037] wlan0:
    deauthenticating from 00:16:01:d6:6f:12 by local choice (reason=3)
    Oct 29 18:59:06 parag-laptop kernel: [ 143.181137] wlan0: direct
    probe to AP 00:16:01:d6:6f:12 (try 1)
    Oct 29 18:59:06 parag-laptop kernel: [ 143.181148] wlan0:
    deauthenticating from 00:16:01:d6:6f:12 by local choice (reason=3)
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203375] BUG: unable to
    handle kernel NULL pointer dereference at (null)
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203432] IP:
    [<ffffffffa0139161>] cfg80211_conn_work+0xb1/0x140 [cfg80211]
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203476] PGD 138abc067 PUD
    136d87067 PMD 0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203530] Oops: 0000 [#1] SMP
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203571] last sysfs file:
    /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/controlC1/uevent
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203597] CPU 0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.203629] Modules linked in:
    aes_generic radeon ttm drm_kms_helper drm i2c_algo_bit cfbcopyarea
    cfbimgblt cfbfillrect binfmt_misc snd_hda_codec_atihdmi rfcomm
    snd_hda_codec_analog sco bnep ppdev l2cap snd_hda_intel arc4
    snd_hda_codec snd_pcm_oss snd_mixer_oss snd_hwdep snd_seq_dummy
    snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event iwlagn
    iptable_filter ext3 snd_seq iwlcore snd_timer led_class snd_seq_device
    ip_tables jbd snd mac80211 psmouse btusb x_tables tpm_infineon
    soundcore serio_raw bluetooth snd_page_alloc cfg80211 tpm tpm_bios
    evdev lp parport ext4 mbcache jbd2 fuse ahci libata video output
    intel_agp e1000e
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204560] Pid: 9, comm:
    events/0 Not tainted 2.6.32-rc5 #2 HP EliteBook 8530p
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204588] RIP:
    0010:[<ffffffffa0139161>] [<ffffffffa0139161>]
    cfg80211_conn_work+0xb1/0x140 [cfg80211]
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204634] RSP:
    0000:ffff88013f8b5dc0 EFLAGS: 00010246
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204656] RAX:
    0000000000000000 RBX: ffff88013e8db690 RCX: ffff88013cb80118
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204679] RDX:
    0000000000000000 RSI: 0000000000000282 RDI: ffff88013e8db690
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204702] RBP:
    ffff88013f8b5e30 R08: 0000000000000000 R09: 0000000000000001
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204724] R10:
    0000000000000000 R11: ffff880028295718 R12: ffff88013e8db6b8
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204747] R13:
    ffff88013cb800a8 R14: ffff88013cb80000 R15: ffff88013f8b5df0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204770] FS:
    0000000000000000(0000) GS:ffff880028200000(0000)
    knlGS:0000000000000000
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204799] CS: 0010 DS: 0018
    ES: 0018 CR0: 000000008005003b
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204820] CR2:
    0000000000000000 CR3: 000000013dde3000 CR4: 00000000000406f0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204843] DR0:
    0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204866] DR3:
    0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204889] Process events/0
    (pid: 9, threadinfo ffff88013f8b4000, task ffff88013f885980)
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204917] Stack:
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204936] ffff88013f8b5dc0
    ffff88013f8b5dc0 0000000000000282 ffffffff8162afb8
    Oct 29 18:59:06 parag-laptop kernel: [ 143.204996] <0>
    ffff88013cb80018 ffff88013cb80088 ffff880028218040 ffff88013f8b5fd8
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205085] <0>
    ffff88013f8b5e10 ffff88013cb80130 ffff880028218040 ffffffffa01390b0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205190] Call Trace:
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205215]
    [<ffffffffa01390b0>] ? cfg80211_conn_work+0x0/0x140 [cfg80211]
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205242]
    [<ffffffff8106c86f>] worker_thread+0x17f/0x2c0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205265]
    [<ffffffff810710d0>] ? autoremove_wake_function+0x0/0x40
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205289]
    [<ffffffff8106c6f0>] ? worker_thread+0x0/0x2c0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205311]
    [<ffffffff81070cfe>] kthread+0x8e/0xa0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205334]
    [<ffffffff81012f2a>] child_rip+0xa/0x20
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205356]
    [<ffffffff81070c70>] ? kthread+0x0/0xa0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205378]
    [<ffffffff81012f20>] ? child_rip+0x0/0x20
    Oct 29 18:59:06 parag-laptop kernel: [ 143.205399] Code: 63 28 4c 89
    e7 e8 c0 02 2b e1 48 8b 43 20 f6 40 48 01 74 c6 83 bb 8c 00 00 00 01
    75 bd 48 8b 83 90 00 00 00 48 89 df 48 8b 40 08 <8b> 10 41 89 17 0f b7
    40 04 66 41 89 47 04 e8 fc ee ff ff 85 c0
    Oct 29 18:59:06 parag-laptop kernel: [ 143.206242] RIP
    [<ffffffffa0139161>] cfg80211_conn_work+0xb1/0x140 [cfg80211]
    Oct 29 18:59:06 parag-laptop kernel: [ 143.206286] RSP <ffff88013f8b5dc0>
    Oct 29 18:59:06 parag-laptop kernel: [ 143.206306] CR2: 0000000000000000
    Oct 29 18:59:06 parag-laptop kernel: [ 143.206327] ---[ end trace
    ccb079f99bd67991 ]---
    Oct 29 18:59:58 parag-laptop kernel: Kernel logging (proc) stopped.


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