[ 21.116851] Bluetooth: L2CAP ver 2.14 [ 21.116856] Bluetooth: L2CAP socket layer initialized [ 21.181259] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 21.181266] Bluetooth: BNEP filters: protocol multicast [ 21.259164] Bluetooth: SCO (Voice Link) ver 0.6 [ 21.259169] Bluetooth: SCO socket layer initialized [ 21.346760] ppdev: user-space parallel port driver [ 21.713653] Bluetooth: RFCOMM TTY layer initialized [ 21.713661] Bluetooth: RFCOMM socket layer initialized [ 21.713663] Bluetooth: RFCOMM ver 1.11 [ 25.443308] ata3.00: configured for UDMA/100 [ 25.443316] ata3: EH complete [ 27.568013] eth1: no IPv6 routers present [ 29.085847] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 39.251044] BUG: scheduling while atomic: sh/2304/0x10000001 [ 39.251049] Modules linked in: binfmt_misc rfcomm parport_pc ppdev sco bnep l2cap snd_hda_codec_si3054 lib80211_crypt_tkip snd_hda_codec_realtek snd_hda_intel snd_hda_codec radeon snd_hwdep wl(P) snd_pcm snd_seq_midi ttm drm_kms_helper snd_rawmidi snd_seq_midi_event snd_seq drm snd_timer btusb video joydev uvcvideo lirc_ene0100(+) lirc_dev lp agpgart snd_seq_device output bluetooth hid_ntrig i2c_algo_bit videodev snd v4l1_compat soundcore hp_wmi psmouse snd_page_alloc lib80211 shpchp serio_raw i2c_piix4 k10temp parport usbhid hid usb_storage ahci libahci pata_atiixp r8169 mii [ 39.251099] Pid: 2304, comm: sh Tainted: P D 2.6.35-16-generic #22-Ubuntu [ 39.251102] Call Trace: [ 39.251112] [] __schedule_bug+0x62/0x70 [ 39.251118] [] schedule+0x760/0x7a0 [ 39.251122] [] ? kmap_atomic_prot+0xcd/0xf0 [ 39.251126] [] ? reschedule_interrupt+0x31/0x38 [ 39.251130] [] _cond_resched+0x32/0x50 [ 39.251135] [] kmem_cache_alloc+0x90/0x110 [ 39.251140] [] ? anon_vma_prepare+0xfe/0x130 [ 39.251143] [] ? find_mergeable_anon_vma+0x2a/0x140 [ 39.251147] [] anon_vma_prepare+0xfe/0x130 [ 39.251150] [] expand_downwards+0x1d/0x170 [ 39.251155] [] ? __alloc_pages_nodemask+0xd9/0x1c0 [ 39.251159] [] expand_stack+0xd/0x10 [ 39.251163] [] do_anonymous_page+0x2fb/0x310 [ 39.251167] [] ? _raw_spin_lock+0xd/0x10 [ 39.251170] [] handle_mm_fault+0x340/0x400 [ 39.251174] [] __get_user_pages+0x109/0x3f0 [ 39.251177] [] get_user_pages+0x55/0x70 [ 39.251181] [] get_arg_page+0x52/0xb0 [ 39.251187] [] ? strnlen_user+0x2b/0x60 [ 39.251190] [] copy_strings+0xd0/0x180 [ 39.251193] [] copy_strings_kernel+0x29/0x40 [ 39.251197] [] do_execve+0x19a/0x2c0 [ 39.251200] [] ? strncpy_from_user+0x3a/0x70 [ 39.251206] [] sys_execve+0x37/0x70 [ 39.251209] [] ptregs_execve+0x12/0x18 [ 39.251212] [] ? syscall_call+0x7/0xb