[14506.303103] wlan0: deauthenticating from 00:1f:33:e4:fd:35 by local choice (reason=3)
[14506.482469] ath9k 0000:04:00.0: PCI INT A disabled
[14506.482514] general protection fault: 0000 [#1] PREEMPT SMP
[14506.482519] last sysfs file: /sys/devices/pci0000:00/0000:00:1c.1/0000:04:00.0/net/wlan0/statistics/tx_bytes
[14506.482522] CPU 1
[14506.482526] Pid: 10299, comm: rmmod Not tainted 2.6.33-zen0 #12 Aspire 4736Z    /Aspire 4736Z
[14506.482529] RIP: 0010:[<ffffffffa00a2df1>]  [<ffffffffa00a2df1>] ath9k_hw_detach+0x1/0x40 [ath9k_hw]
[14506.482544] RSP: 0018:ffff88005ae49e08  EFLAGS: 00010202
[14506.482546] RAX: 0000000000000001 RBX: ffff8800b75a5100 RCX: 0000000000000000
[14506.482549] RDX: 0000000000000400 RSI: ffff8800bb535480 RDI: 6b6b6b6b6b6b6b6b
[14506.482551] RBP: ffff8800bb6fd100 R08: 0000000000000000 R09: ffff8800b754d008
[14506.482553] R10: 0000000000000000 R11: 000000000000008c R12: ffff8800bb6fd1e8
[14506.482555] R13: ffffffffa016dc68 R14: 0000000000000000 R15: 0000000000000001
[14506.482558] FS:  00007fe77ec53700(0000) GS:ffff880001a80000(0000) knlGS:0000000000000000
[14506.482560] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[14506.482562] CR2: 0000000001557610 CR3: 000000005e51a000 CR4: 00000000000406e0
[14506.482564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[14506.482567] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[14506.482569] Process rmmod (pid: 10299, threadinfo ffff88005ae48000, task ffff88008a2ce600)
[14506.482571] Stack:
[14506.482572]  ffff8800b75a5100 ffffffffa01621a5 ffff8800bb6fd188 ffffffff812fe6ff
[14506.482576] <0> ffffffffa016dc68 ffff8800bb6fd188 ffffffffa016dc00 ffffffff813c58a6
[14506.482579] <0> ffff8800bb6fd188 ffff8800bb6fd188 ffffffffa016dc00 ffffffff813c59b8
[14506.482583] Call Trace:
[14506.482591]  [<ffffffffa01621a5>] ? ath9k_uninit_hw+0x15/0x30 [ath9k]
[14506.482596]  [<ffffffff812fe6ff>] ? pci_device_remove+0x2f/0x60
[14506.482601]  [<ffffffff813c58a6>] ? __device_release_driver+0x56/0xc0
[14506.482604]  [<ffffffff813c59b8>] ? driver_detach+0xa8/0xb0
[14506.482607]  [<ffffffff813c49d5>] ? bus_remove_driver+0x75/0xd0
[14506.482610]  [<ffffffff812fe9be>] ? pci_unregister_driver+0x3e/0xc0
[14506.482615]  [<ffffffffa016aedd>] ? ath9k_exit+0x9/0x24 [ath9k]
[14506.482620]  [<ffffffff81064947>] ? sys_delete_module+0x197/0x270
[14506.482623]  [<ffffffff815469bd>] ? do_page_fault+0x11d/0x4a0
[14506.482629]  [<ffffffff812e4281>] ? __up_read+0x21/0xc0
[14506.482633]  [<ffffffff8154410f>] ? page_fault+0x1f/0x30
[14506.482638]  [<ffffffff8100252b>] ? system_call_fastpath+0x16/0x1b
[14506.482639] Code: ff ff 41 6b f6 16 0f 1f 40 00 e9 52 ff ff ff 41 6b f6 28 e9 78 ff ff ff 41 6b f6 16 e9 6f ff ff ff 66 0f 1f 84 00 00 00 00 00 53 <83> 7f 24 01 48 89 fb 76 1b 83 bf 00 01 00 00 14 74 05 e8 c8 dc
[14506.482669] RIP  [<ffffffffa00a2df1>] ath9k_hw_detach+0x1/0x40 [ath9k_hw]
[14506.482676]  RSP <ffff88005ae49e08>
[14506.482679] ---[ end trace 84a6a649cb1e9ef1 ]---