root@linaro-ubuntu-desktop:~# [  320.325561] wl12xx: ERROR exceeded max RX BA sessions
[  381.458435] wl12xx: ERROR exceeded max RX BA sessions
[  442.284057] wl12xx: ERROR exceeded max RX BA sessions
[  503.416687] wl12xx: ERROR exceeded max RX BA sessions
[  564.242401] wl12xx: ERROR exceeded max RX BA sessions
[  625.375244] wl12xx: ERROR exceeded max RX BA sessions
[  686.508361] wl12xx: ERROR exceeded max RX BA sessions
[  724.168273] hci0: type 1 len 9
[  735.641601] hci0: type 1 len 17
[  736.402770] hci0: type 1 len 6
[  736.409118] hci0: type 1 len 7
[  736.417480] hci0: type 1 len 14
[  736.427185] hci0: type 1 len 6
[  736.450988] hci0: type 1 len 10
[  736.455383] hci0: type 1 len 13
[  738.024169] hci0: type 1 len 6
[  739.779693] hci0: type 1 len 10
[  743.706237] hci0: type 1 len 7
[  743.743103] hci0: type 2 len 15
[  743.777374] hci0: type 2 len 15
[  743.811157] hci0: type 2 len 17
[  743.845031] hci0: type 2 len 21
[  743.879821] hci0: type 2 len 25
[  743.913635] hci0: type 2 len 28
[  743.917144] hci0: type 2 len 23
[  744.408081] hci0: type 2 len 29
[  744.444030] hci0: type 2 len 37
[  744.528381] hci0: type 2 len 29
[  744.651550] hci0: type 2 len 29
[  744.683471] hci0: type 2 len 17
[  744.712402] hci0: type 2 len 32
[  744.715911] hci0: type 2 len 23
[  744.749999] hci0: type 2 len 13
[  744.791290] hci0: type 2 len 23
[  744.820007] hci0: type 2 len 13
[  744.918792] hci0: type 2 len 29
[  744.958160] hci0: type 2 len 23
[  744.993530] hci0: type 2 len 13
[  745.045562] hci0: type 2 len 29
[  745.064422] hci0: type 2 len 23
[  745.099792] hci0: type 2 len 13
[  745.141479] hci0: type 2 len 29
[  745.170837] hci0: type 2 len 23
[  745.206024] hci0: type 2 len 13
[  745.257080] hci0: type 2 len 29
[  745.277130] hci0: type 2 len 23
[  745.312316] hci0: type 2 len 13
[  745.361999] hci0: type 2 len 29
[  745.383331] hci0: type 2 len 23
[  745.418518] hci0: type 2 len 13
[  745.483856] hci0: type 2 len 29
[  745.519927] hci0: type 2 len 23
[  745.549835] hci0: type 2 len 13
[  745.613861] hci0: type 2 len 29
[  745.645782] hci0: type 2 len 23
[  745.681030] hci0: type 2 len 13
[  745.731994] hci0: type 2 len 29
[  745.754058] hci0: type 2 len 23
[  745.787292] hci0: type 2 len 13
[  745.838195] hci0: type 2 len 29
[  745.860168] hci0: type 2 len 23
[  745.893554] hci0: type 2 len 13
[  745.944488] hci0: type 2 len 29
[  745.966735] hci0: type 2 len 23
[  745.999786] hci0: type 2 len 13
[  746.058532] hci0: type 2 len 29
[  746.070892] hci0: type 2 len 23
[  746.106048] hci0: type 2 len 13
[  746.162689] hci0: type 2 len 29
[  746.189270] hci0: type 2 len 21
[  746.192687] hci0: type 2 len 28
[  746.196411] hci0: type 2 len 23
[  746.222656] hci0: type 2 len 23
[  746.229583] hci0: type 2 len 13
[  746.235382] hci0: type 2 len 681
[  746.261901] hci0: type 2 len 107
[  746.269805] hci0: type 2 len 29
[  746.405731] hci0: type 2 len 19
[  746.409149] hci0: type 2 len 23
[  746.443572] hci0: type 2 len 13
[  747.334045] wl12xx: ERROR exceeded max RX BA sessions
[  749.022857] hci0: type 2 len 17
[  749.195587] Unable to handle kernel paging request at virtual address 00100104
[  749.203491] pgd = c0004000
[  749.206420] [00100104] *pgd=00000000
[  749.210357] Internal error: Oops: 805 [#1] PREEMPT SMP THUMB2
[  749.216552] Modules linked in: omapdce(C) omapdrm_pvr(O) omap_remoteproc arc4 rpmsg_resmgr_common remoteproc wl12xx wlcore mac80211 omap_rpmsg_resmgr rpmsg_resmgr cfg80d
[  749.242156] CPU: 0    Tainted: G         C O  (3.4.0-2-linaro-lt-omap #2~ci+120825182553-Ubuntu)
[  749.251770] PC is at l2cap_chan_destroy+0x19/0x64 [bluetooth]
[  749.258117] LR is at l2cap_chan_destroy+0x10/0x64 [bluetooth]
[  749.264312] pc : [<bf84e6b6>]    lr : [<bf84e6ad>]    psr: 600f0133
[  749.264312] sp : e46b9d90  ip : e46b8040  fp : e41f705c
[  749.276641] r10: e46b9de4  r9 : e39ffed8  r8 : e43be520
[  749.282257] r7 : 00000007  r6 : e402e400  r5 : e39ffc00  r4 : e39ffc00
[  749.289276] r3 : 00200200  r2 : 00100100  r1 : e46b9cf0  r0 : bf857dac
[  749.296295] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA Thumb  Segment kernel
[  749.304321] Control: 50c5387d  Table: a3b5404a  DAC: 00000015
[  749.310485] 
[  749.310516] SP: 0xe46b9d10:
[  749.315093] 9d10  e39ffc00 bf857dc0 00000007 00000000 00000000 00000000 600f0113 c005d19f
[  749.324005] 9d30  00000002 bf84e6b6 600f0133 ffffffff e46b9d7c c0469fb9 bf857dac e46b9cf0
[  749.332916] 9d50  00100100 00200200 e39ffc00 e39ffc00 e402e400 00000007 e43be520 e39ffed8
[  749.341827] 9d70  e46b9de4 e41f705c e46b8040 e46b9d90 bf84e6ad bf84e6b6 600f0133 ffffffff
[  749.350738] 9d90  e402e400 bf85182f e43be400 bf8518bd bf8518b1 bf84f7d9 e46b9ddc 00000000
[  749.359680] 9db0  00000000 00000000 00000004 00000001 e2c5c014 00000004 00000000 e4287800
[  749.368591] 9dd0  00000000 00000000 00000000 00420042 00000000 00000000 00000000 00000000
[  749.377502] 9df0  00000000 00000000 00000000 00000401 00000400 00000001 00000400 00000001
[  749.386444] 
[  749.386444] IP: 0xe46b7fc0:
[  749.391052] 7fc0  00000000 05bb1eee c07f770c 00000000 00000000 81a40002 00002285 00000000
[  749.399963] 7fe0  e46b06c0 c003c0c9 c000cbfd 00000033 00000000 c000cc01 b49d555e 75c34351
[  749.408905] 8000  00000002 00000003 00000000 e62194c0 c07d29cc 00000000 00000015 e62194c0
[  749.417816] 8020  c1942ac0 e4bd3700 e46b9d08 e46b8000 e4bd3700 e4a0e100 00000000 e46b9cf8
[  749.426757] 8040  c0468dbb 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.435668] 8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.444580] 8080  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.453491] 80a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.462432] 
[  749.462432] FP: 0xe41f6fdc:
[  749.467041] 6fdc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.475952] 6ffc  00000000 bf85780c bf85780c 00000001 00000000 00000000 dead4ead ffffffff
[  749.484893] 701c  ffffffff c082db2c 00000000 00000000 c0620675 e41f7030 e41f7030 e62194c0
[  749.493835] 703c  00000000 e41f7008 bf8581dc c0912628 00000000 bf854e93 30696368 00000000
[  749.502746] 705c  0000000d 00030000 cc31e8e6 696c1ce2 6f72616e 7562752d 2d75746e 6b736564
[  749.511688] 707c  2d706f74 00000030 00000000 00000000 00000000 00000000 00000000 00000000
[  749.520629] 709c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.529541] 70bc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.538452] 
[  749.538482] R1: 0xe46b9c70:
[  749.543060] 9c70  00000001 00000000 00000000 c046bb34 e46b8000 00000805 c07a6494 00100104
[  749.551971] 9c90  e46b9d48 e43be520 e39ffed8 e46b9de4 e41f705c c0008417 e3b50000 c046bb87
[  749.560913] 9cb0  00000001 c046bb87 00000000 00000000 c046bb34 c0468c87 c1942ad4 e3b5001c
[  749.569824] 9cd0  e4a0e100 00000000 00000001 c00496d1 00000000 c0771ac0 c07a0ea8 e4bd3700
[  749.578765] 9cf0  e46b9d08 c0468dcf e62194f8 c004e625 00000000 00000000 6f83d7d2 00000000
[  749.587677] 9d10  e39ffc00 bf857dc0 00000007 00000000 00000000 00000000 600f0113 c005d19f
[  749.596588] 9d30  00000002 bf84e6b6 600f0133 ffffffff e46b9d7c c0469fb9 bf857dac e46b9cf0
[  749.605529] 9d50  00100100 00200200 e39ffc00 e39ffc00 e402e400 00000007 e43be520 e39ffed8
[  749.614471] 
[  749.614471] R4: 0xe39ffb80:
[  749.619079] fb80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.627990] fba0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.636901] fbc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.645843] fbe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.654754] fc00  e402e400 00000000 00000009 00000000 00420001 02a00042 ffff02a0 00000300
[  749.663696] fc20  05000000 00000904 00000000 00000000 00000000 00000000 00000000 00000000
[  749.672607] fc40  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.681549] fc60  00000000 00010100 003f003f 00000003 00000000 00000000 00000000 00000002
[  749.690490] 
[  749.690490] R5: 0xe39ffb80:
[  749.695068] fb80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.703979] fba0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.712921] fbc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.721832] fbe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.730773] fc00  e402e400 00000000 00000009 00000000 00420001 02a00042 ffff02a0 00000300
[  749.739685] fc20  05000000 00000904 00000000 00000000 00000000 00000000 00000000 00000000
[  749.748626] fc40  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.757568] fc60  00000000 00010100 003f003f 00000003 00000000 00000000 00000000 00000002
[  749.766479] 
[  749.766510] R6: 0xe402e380:
[  749.771087] e380  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.779998] e3a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.788940] e3c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.797851] e3e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.806793] e400  00000000 00000000 00000000 0009001f 00000000 00000000 00000000 bf857df8
[  749.815704] e420  c0dc6f40 00000000 00000000 ffffffff 00000000 00000000 00000000 dead4ead
[  749.824615] e440  ffffffff ffffffff bf85815c 00000000 00000000 bf854c54 00000000 00000000
[  749.833557] e460  00000000 dead4ead ffffffff ffffffff bf85814c 00000000 00000000 bf854bd8
[  749.842468] 
[  749.842498] R8: 0xe43be4a0:
[  749.847076] e4a0  bf8555e2 00000000 00000000 00001308 00000000 00000000 00000000 00000000
[  749.856018] e4c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.864929] e4e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.873840] e500  00000000 00000000 00000000 00000000 00000000 00000000 e0f406c0 e0f406c0
[  749.882781] e520  00000000 00000000 00000000 dead4ead ffffffff ffffffff c082db2c 00000000
[  749.891693] e540  00000000 c0620675 e43be548 e43be548 e62194c0 00000000 e43be520 bf8582d5
[  749.900634] e560  00000000 00000000 bf8555f8 00000000 00000000 00000000 00000000 00000000
[  749.909545] e580  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.918457] 
[  749.918457] R9: 0xe39ffe58:
[  749.923065] fe58  e39ffe58 e39ffe58 00000000 00000000 00000000 dead4ead ffffffff ffffffff
[  749.931976] fe78  bf8582c5 00000000 00000000 bf8555cc 00000000 00000000 00000000 00000000
[  749.940887] fe98  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.949798] feb8  00000000 00000000 00100100 00200200 00100100 00200200 e402e400 bf857de0
[  749.958740] fed8  00000001 00000000 00000000 dead4ead ffffffff ffffffff c082db2c 00000000
[  749.967681] fef8  00000000 c0620675 e39fff00 e39fff00 e4a0e100 00000000 e39ffed8 bf8582fd
[  749.976593] ff18  00000000 00000000 bf855687 00000000 00000000 00000000 00000000 00000000
[  749.985534] ff38  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  749.994445] 
[  749.994476] R10: 0xe46b9d64:
[  749.999145] 9d64  00000007 e43be520 e39ffed8 e46b9de4 e41f705c e46b8040 e46b9d90 bf84e6ad
[  750.008087] 9d84  bf84e6b6 600f0133 ffffffff e402e400 bf85182f e43be400 bf8518bd bf8518b1
[  750.016998] 9da4  bf84f7d9 e46b9ddc 00000000 00000000 00000000 00000004 00000001 e2c5c014
[  750.025939] 9dc4  00000004 00000000 e4287800 00000000 00000000 00000000 00420042 00000000
[  750.034851] 9de4  00000000 00000000 00000000 00000000 00000000 00000000 00000401 00000400
[  750.043762] 9e04  00000001 00000400 00000001 00000000 00000001 00000000 00000000 00000000
[  750.052703] 9e24  00000000 00000002 00000000 00000000 00000000 00000000 00000000 e46b8000
[  750.061614] 9e44  e41f7044 e41f7000 00000000 00000000 00000000 600f0113 c005d19f 00000002
[  750.070556] Process kworker/u:3 (pid: 1240, stack limit = 0xe46b82f8)
[  750.077484] Stack: (0xe46b9d90 to 0xe46ba000)
[  750.082183] 9d80:                                     e402e400 bf85182f e43be400 bf8518bd
[  750.090972] 9da0: bf8518b1 bf84f7d9 e46b9ddc 00000000 00000000 00000000 00000004 00000001
[  750.099761] 9dc0: e2c5c014 00000004 00000000 e4287800 00000000 00000000 00000000 00420042
[  750.108551] 9de0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000401
[  750.117340] 9e00: 00000400 00000001 00000400 00000001 00000000 00000001 00000000 00000000
[  750.126129] 9e20: 00000000 00000000 00000002 00000000 00000000 00000000 00000000 00000000
[  750.134918] 9e40: e46b8000 e41f7044 e41f7000 00000000 00000000 00000000 600f0113 c005d19f
[  750.143707] 9e60: 00000002 00000000 00000000 bf83e001 00000000 00000000 00000000 00000002
[  750.152526] 9e80: 00000000 e41f7008 e46b8000 e62194c0 e41f7000 e41f7008 e41f700c 600f0113
[  750.161315] 9ea0: e46b8000 271ae91c e46b8000 e43be400 e4287800 0000000c e41f7000 e41f7008
[  750.170104] 9ec0: 00000008 00000001 e41f705c bf85093f 00000000 e4287800 e40a4800 e41f74d4
[  750.178894] 9ee0: e41f7000 e41f7008 00002001 bf83e041 00000001 00000000 bf83df5e c003e528
[  750.187713] 9f00: e41f7688 e41f7534 c082d514 e40a4800 c082d500 e48d48c0 e41f74d4 c082d500
[  750.196502] 9f20: e41ec200 00000000 00000002 00000089 00000000 c003e5d5 00000002 00000000
[  750.205291] 9f40: c003e528 c082d500 bf83deed e41ec205 bf8581e4 00000000 00000000 bf854e9f
[  750.214080] 9f60: 00000000 e48d48c0 c082d500 e46b8000 c0817f60 e48d48d0 c082d500 00000089
[  750.222869] 9f80: 00000000 c003e95d e4a7dec4 e48d48c0 c003e889 00000033 00000000 00000000
[  750.231658] 9fa0: 00000000 c0041bd9 e46b8040 00000000 e48d48c0 00000000 00000000 00000001
[  750.240447] 9fc0: dead4ead ffffffff ffffffff c082daf4 00000000 00000000 c061cc41 e46b9fdc
[  750.249237] 9fe0: e46b9fdc 271ae91c e4a7dec4 c0041b81 c000cbfd c000cbfd 501c4575 55743951
[  750.258392] [<bf84e6b6>] (l2cap_chan_destroy+0x19/0x64 [bluetooth]) from [<bf85182f>] (l2cap_sock_kill+0x22/0x56 [bluetooth])
[  750.270843] [<bf85182f>] (l2cap_sock_kill+0x22/0x56 [bluetooth]) from [<bf8518bd>] (l2cap_sock_close_cb+0xc/0xe [bluetooth])
[  750.283203] [<bf8518bd>] (l2cap_sock_close_cb+0xc/0xe [bluetooth]) from [<bf84f7d9>] (l2cap_recv_frame+0xaa8/0x1080 [bluetooth])
[  750.295898] [<bf84f7d9>] (l2cap_recv_frame+0xaa8/0x1080 [bluetooth]) from [<bf85093f>] (l2cap_recv_acldata+0x6e/0x184 [bluetooth])
[  750.308776] [<bf85093f>] (l2cap_recv_acldata+0x6e/0x184 [bluetooth]) from [<bf83e041>] (hci_rx_work+0x154/0x240 [bluetooth])
[  750.320953] [<bf83e041>] (hci_rx_work+0x154/0x240 [bluetooth]) from [<c003e5d5>] (process_one_work+0x1f3/0x386)
[  750.331817] [<c003e5d5>] (process_one_work+0x1f3/0x386) from [<c003e95d>] (worker_thread+0xd5/0x180)
[  750.341644] [<c003e95d>] (worker_thread+0xd5/0x180) from [<c0041bd9>] (kthread+0x59/0x70)
[  750.350433] [<c0041bd9>] (kthread+0x59/0x70) from [<c000cbfd>] (kernel_thread_exit+0x1/0x6)
[  750.359436] Code: 32cc f8d4 22c8 480f (6053) 601a 
[  750.364929] ---[ end trace cbc5416387a631b4 ]---
[  750.369903] note: kworker/u:3[1240] exited with preempt_count 1
[  750.376495] Unable to handle kernel paging request at virtual address fffffffc
[  750.384246] pgd = c0004000
[  750.387176] [fffffffc] *pgd=a65a9821, *pte=00000000, *ppte=00000000
[  750.393951] Internal error: Oops: 17 [#2] PREEMPT SMP THUMB2
[  750.400054] Modules linked in: omapdce(C) omapdrm_pvr(O) omap_remoteproc arc4 rpmsg_resmgr_common remoteproc wl12xx wlcore mac80211 omap_rpmsg_resmgr rpmsg_resmgr cfg80d
[  750.425628] CPU: 0    Tainted: G      D  C O  (3.4.0-2-linaro-lt-omap #2~ci+120825182553-Ubuntu)
[  750.435089] PC is at kthread_data+0xa/0x10
[  750.439514] LR is at wq_worker_sleeping+0xf/0x7c
[  750.444488] pc : [<c0041e06>]    lr : [<c003f043>]    psr: a00f01b3
[  750.444488] sp : e46b9b38  ip : 00000000  fp : e41f705c
[  750.456817] r10: 00000805  r9 : 00000000  r8 : e46b8000
[  750.462432] r7 : e46b9b58  r6 : e6219740  r5 : 00000000  r4 : e62194c0
[  750.469451] r3 : 00000000  r2 : 29aa1ac2  r1 : 00000000  r0 : e62194c0
[  750.476440] Flags: NzCv  IRQs off  FIQs on  Mode SVC_32  ISA Thumb  Segment user
[  750.484374] Control: 50c5387d  Table: a3b5404a  DAC: 00000015
[  750.490539] 
[  750.490570] PC: 0xc0041d86:
[  750.495147] 1d84  429a681b f7ead001 b014f8f7 40f0e8bd 4770b001 c079f748 c082daf4 c07d50d8
[  750.504089] 1da4  c061cc41 c0475d60 c04730f4 b500b538 eb04f85d 2102460d f0094604 b928f823
[  750.513000] 1dc4  21e2480b 4038e8bd b984f7ea 011ff005 31014b08 4620096d 0181eb03 1b4900ad
[  750.521942] 1de4  fd1af00a f04368e3 60e36380 bf00bd38 c0620533 c0473060 f85db500 f8d0eb04
[  750.530853] 1e04  f8533254 47700c04 f85db500 2000eb04 e92d4770 b50041f0 eb04f85d f423466b
[  750.539794] 1e24  492357ff 071ff027 68fc4d22 0624f105 f07f4620 4620f872 fe22f7f5 491e4620
[  750.548736] 1e44  fe56f00a 68da68fb 4200f442 68fb60da 601a2201 8f5ff3bf 42b36a6b f027d101
[  750.557647] 1e64  68fbf046 601a2200 e894e018 f1a4000c 48100840 601a6053 60646024 f6e3f027
[  750.566558] 1e84  4641480e 6211f240 fee8f7ca da052800 0c34f844 0010f108 ffaff005 f0274805
[  750.575500] 
[  750.575500] LR: 0xc003efc3:
[  750.580108] efc0  c04730f0 b500b570 eb04f85d 460c4605 b91a4613 4070e8bd bdecf7fe 30fff04f
[  750.589019] efe0  46224629 4070e8bd b928f7ff f85db500 460aeb04 46034902 46196808 bfe2f7ff
[  750.597961] f000  c079fd80 b500b510 eb04f85d f002460c 6a43fef5 0ff8f013 4620d10b fc0ef7fd
[  750.606872] f020  3f00e850 0301f103 3200e840 0f00f092 bd10d1f6 b500b570 eb04f85d f002460d
[  750.615814] f040  4606fedd f7fd4628 4604fbe5 f7fd4628 6a73fbf5 01f8f013 466ad122 53fff422
[  750.624725] f060  031ff023 429d695b de02d000 8f5ff3bf 2f00e850 0201f1a2 2300e840 0f00f093
[  750.633666] f080  f3bfd1f6 b96a8f5f f1046a61 42990324 f854d00a 42a33f3c b13bd006 bd706998
[  750.642608] f0a0  bd702000 bd704608 bd704610 bd704618 4ff7e92d f85db500 2104eb04 20204682
[  750.651519] f0c0  fb4cf06a 28004606 f7eed049 4b26fb1f f04f4637 f8df35ff f44f809c 681b7b40
[  750.660461] 
[  750.660461] SP: 0xe46b9ab8:
[  750.665039] 9ab8  c1953000 00000000 c0468ab7 c004ec4f e46b9b58 00000000 00000000 00000000
[  750.673950] 9ad8  600f0193 c0041e06 a00f01b3 ffffffff e46b9b24 c0469fb9 e62194c0 00000000
[  750.682891] 9af8  29aa1ac2 00000000 e62194c0 00000000 e6219740 e46b9b58 e46b8000 00000000
[  750.691833] 9b18  00000805 e41f705c 00000000 e46b9b38 c003f043 c0041e06 a00f01b3 ffffffff
[  750.700775] 9b38  e62194c0 c1942ac0 e6219740 c0468aff 00200200 00000000 e46b8000 e626d2c4
[  750.709716] 9b58  e6153980 c002e2fd c0771ac0 c002f487 e626cdc0 e6000cc0 c076f548 c0771ac0
[  750.718627] 9b78  e46b8000 c0776040 c002e628 c002e6df c0776054 c005d0c7 e6219ea8 c1940d68
[  750.727569] 9b98  c07d79c0 c007b395 e62194c0 c002e628 00000000 00000001 e62194c0 c002e6ef
[  750.736480] 
[  750.736480] FP: 0xe41f6fdc:
[  750.741088] 6fdc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  750.749999] 6ffc  00000000 bf85780c bf85780c 00000001 00000000 00000000 dead4ead ffffffff
[  750.758911] 701c  ffffffff c082db2c 00000000 00000000 c0620675 e41f7030 e41f7030 e62194c0
[  750.767852] 703c  00000000 e41f7008 bf8581dc c0912628 00000000 bf854e93 30696368 00000000
[  750.776763] 705c  0000000d 00030000 cc31e8e6 696c1ce2 6f72616e 7562752d 2d75746e 6b736564
[  750.785675] 707c  2d706f74 00000030 00000000 00000000 00000000 00000000 00000000 00000000
[  750.794616] 709c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  750.803527] 70bc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  750.812469] 
[  750.812469] R0: 0xe6219440:
[  750.817047] 9440  e621943c 00000000 00000000 e6219414 c0d9e1f0 00000000 00000000 c062b5ed
[  750.825988] 9460  e6219460 e6219460 00000000 00000000 00000000 e61628f8 00000000 00000020
[  750.834869] 9480  00000000 0000c350 0000c350 00000000 00000000 00000000 00000001 00000000
[  750.843811] 94a0  e3a886e5 a8ca62a2 a8a4ea0f b4aaea52 a25ba02b a9eabaaa 18978aa1 a7fb4231
[  750.852722] 94c0  00000040 e46b8000 00000002 0420806c 00000000 00000000 00000001 00000000
[  750.861663] 94e0  00000078 00000078 00000078 00000000 c04764f8 00000000 00000400 00400000
[  750.870574] 9500  00000001 00000000 00000000 e621950c e621950c 00000000 70002cb3 000000ae
[  750.879516] 9520  0e7dec6c 00000000 29aa1ac2 00000063 0e063fa3 00000000 000000a3 00000000
[  750.888397] 
[  750.888427] R4: 0xe6219440:
[  750.893005] 9440  e621943c 00000000 00000000 e6219414 c0d9e1f0 00000000 00000000 c062b5ed
[  750.901947] 9460  e6219460 e6219460 00000000 00000000 00000000 e61628f8 00000000 00000020
[  750.910858] 9480  00000000 0000c350 0000c350 00000000 00000000 00000000 00000001 00000000
[  750.919769] 94a0  e3a886e5 a8ca62a2 a8a4ea0f b4aaea52 a25ba02b a9eabaaa 18978aa1 a7fb4231
[  750.928680] 94c0  00000040 e46b8000 00000002 0420806c 00000000 00000000 00000001 00000000
[  750.937622] 94e0  00000078 00000078 00000078 00000000 c04764f8 00000000 00000400 00400000
[  750.946533] 9500  00000001 00000000 00000000 e621950c e621950c 00000000 70002cb3 000000ae
[  750.955444] 9520  0e7dec6c 00000000 29aa1ac2 00000063 0e063fa3 00000000 000000a3 00000000
[  750.964385] 
[  750.964385] R6: 0xe62196c0:
[  750.968994] 96c0  e6088a80 e62196c4 e62196c4 e62196cc e62196cc e62194c0 e62196d8 e62196d8
[  750.977905] 96e0  e62196e0 e62196e0 00000000 00200200 00000000 e4878d34 00200200 00000000
[  750.986846] 9700  e4878d40 00200200 00000000 e621970c 00200200 00000000 00000000 00000000
[  750.995758] 9720  00000000 00000010 00000000 00000010 00000000 00000000 00000000 00000c08
[  751.004669] 9740  000000d7 00000003 17b8b05b 00000003 17b8b05b 00000000 00000000 00000000
[  751.013580] 9760  00000000 00000000 00000000 00000000 e6219770 e6219770 e6219778 e6219778
[  751.022521] 9780  e6219780 e6219780 e61f71c0 e61f71c0 00000000 726f776b 2f72656b 00333a75
[  751.031433] 97a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  751.040344] 
[  751.040374] R7: 0xe46b9ad8:
[  751.044952] 9ad8  600f0193 c0041e06 a00f01b3 ffffffff e46b9b24 c0469fb9 e62194c0 00000000
[  751.053894] 9af8  29aa1ac2 00000000 e62194c0 00000000 e6219740 e46b9b58 e46b8000 00000000
[  751.062805] 9b18  00000805 e41f705c 00000000 e46b9b38 c003f043 c0041e06 a00f01b3 ffffffff
[  751.071746] 9b38  e62194c0 c1942ac0 e6219740 c0468aff 00200200 00000000 e46b8000 e626d2c4
[  751.080688] 9b58  e6153980 c002e2fd c0771ac0 c002f487 e626cdc0 e6000cc0 c076f548 c0771ac0
[  751.089630] 9b78  e46b8000 c0776040 c002e628 c002e6df c0776054 c005d0c7 e6219ea8 c1940d68
[  751.098541] 9b98  c07d79c0 c007b395 e62194c0 c002e628 00000000 00000001 e62194c0 c002e6ef
[  751.107482] 9bb8  00000001 00000000 c002e628 e62194c0 0000000b 00000001 00000805 00000029
[  751.116424] 
[  751.116424] R8: 0xe46b7f80:
[  751.121002] 7f80  00000000 81240002 00002286 00000000 00000001 00000000 c07f7718 00000000
[  751.129943] 7fa0  00000000 c0621f47 e46b5130 c06708b2 e46b7f10 00000000 00000000 00000000
[  751.138854] 7fc0  00000000 05bb1eee c07f770c 00000000 00000000 81a40002 00002285 00000000
[  751.147796] 7fe0  e46b06c0 c003c0c9 c000cbfd 00000033 00000000 c000cc01 b49d555e 75c34351
[  751.156707] 8000  00000002 00000006 00000000 e62194c0 c07d29cc 00000000 00000015 e62194c0
[  751.165649] 8020  c1942ac0 e4bd3700 e46b9d08 e46b8000 e4bd3700 e4a0e100 00000000 e46b9cf8
[  751.174560] 8040  c0468dbb 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  751.183502] 8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  751.192443] Process kworker/u:3 (pid: 1240, stack limit = 0xe46b82f8)
[  751.199371] Stack: (0xe46b9b38 to 0xe46ba000)
[  751.204040] 9b20:                                                       e62194c0 c1942ac0
[  751.212860] 9b40: e6219740 c0468aff 00200200 00000000 e46b8000 e626d2c4 e6153980 c002e2fd
[  751.221649] 9b60: c0771ac0 c002f487 e626cdc0 e6000cc0 c076f548 c0771ac0 e46b8000 c0776040
[  751.230438] 9b80: c002e628 c002e6df c0776054 c005d0c7 e6219ea8 c1940d68 c07d79c0 c007b395
[  751.239227] 9ba0: e62194c0 c002e628 00000000 00000001 e62194c0 c002e6ef 00000001 00000000
[  751.248046] 9bc0: c002e628 e62194c0 0000000b 00000001 00000805 00000029 00000000 00000805
[  751.256835] 9be0: e41f705c c002f487 e46b9d48 e46b8000 00000001 00000805 00000029 c000eea7
[  751.265655] 9c00: e46b9bfc 00100104 00000805 00000000 e46b9d48 c04588e9 e62194c0 c046ba5f
[  751.274444] 9c20: c07a55dc 00000000 00000000 00000002 600f0113 c005d19f 00000001 00000000
[  751.283233] 9c40: 00000000 00000002 e46b8000 00000000 c07d4ed8 c07d4ed8 c07a55dc 00000000
[  751.292022] 9c60: 00000000 00000002 600f0113 c005d19f 00000001 00000000 00000000 c046bb34
[  751.300842] 9c80: e46b8000 00000805 c07a6494 00100104 e46b9d48 e43be520 e39ffed8 e46b9de4
[  751.309631] 9ca0: e41f705c c0008417 e3b50000 c046bb87 00000001 c046bb87 00000000 00000000
[  751.318420] 9cc0: c046bb34 c0468c87 c1942ad4 e3b5001c e4a0e100 00000000 00000001 c00496d1
[  751.327239] 9ce0: 00000000 c0771ac0 c07a0ea8 e4bd3700 e46b9d08 c0468dcf e62194f8 c004e625
[  751.336029] 9d00: 00000000 00000000 6f83d7d2 00000000 e39ffc00 bf857dc0 00000007 00000000
[  751.344818] 9d20: 00000000 00000000 600f0113 c005d19f 00000002 bf84e6b6 600f0133 ffffffff
[  751.353607] 9d40: e46b9d7c c0469fb9 bf857dac e46b9cf0 00100100 00200200 e39ffc00 e39ffc00
[  751.362396] 9d60: e402e400 00000007 e43be520 e39ffed8 e46b9de4 e41f705c e46b8040 e46b9d90
[  751.371185] 9d80: bf84e6ad bf84e6b6 600f0133 ffffffff e402e400 bf85182f e43be400 bf8518bd
[  751.380004] 9da0: bf8518b1 bf84f7d9 e46b9ddc 00000000 00000000 00000000 00000004 00000001
[  751.388793] 9dc0: e2c5c014 00000004 00000000 e4287800 00000000 00000000 00000000 00420042
[  751.397583] 9de0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000401
[  751.406402] 9e00: 00000400 00000001 00000400 00000001 00000000 00000001 00000000 00000000
[  751.415191] 9e20: 00000000 00000000 00000002 00000000 00000000 00000000 00000000 00000000
[  751.423980] 9e40: e46b8000 e41f7044 e41f7000 00000000 00000000 00000000 600f0113 c005d19f
[  751.432769] 9e60: 00000002 00000000 00000000 bf83e001 00000000 00000000 00000000 00000002
[  751.441589] 9e80: 00000000 e41f7008 e46b8000 e62194c0 e41f7000 e41f7008 e41f700c 600f0113
[  751.450378] 9ea0: e46b8000 271ae91c e46b8000 e43be400 e4287800 0000000c e41f7000 e41f7008
[  751.459197] 9ec0: 00000008 00000001 e41f705c bf85093f 00000000 e4287800 e40a4800 e41f74d4
[  751.467987] 9ee0: e41f7000 e41f7008 00002001 bf83e041 00000001 00000000 bf83df5e c003e528
[  751.476776] 9f00: e41f7688 e41f7534 c082d514 e40a4800 c082d500 e48d48c0 e41f74d4 c082d500
[  751.485565] 9f20: e41ec200 00000000 00000002 00000089 00000000 c003e5d5 00000002 00000000
[  751.494384] 9f40: c003e528 c082d500 bf83deed e41ec205 bf8581e4 00000000 00000000 bf854e9f
[  751.503173] 9f60: 00000000 e48d48c0 c082d500 e46b8000 c0817f60 e48d48d0 c082d500 00000089
[  751.511962] 9f80: 00000000 c003e95d e4a7dec4 e48d48c0 c003e889 00000033 00000000 00000000
[  751.520751] 9fa0: 00000000 c0041bd9 e46b8040 00000000 e48d48c0 00000001 00000000 00000001
[  751.529541] 9fc0: dead4ead ffffffff ffffffff c082daf4 00000000 00000000 c061cc41 e46b9fdc
[  751.538360] 9fe0: e46b9fdc 271ae91c e4a7dec4 c0041b81 c000cbfd c000cbfd 501c4575 55743951
[  751.547180] [<c0041e06>] (kthread_data+0xa/0x10) from [<c003f043>] (wq_worker_sleeping+0xf/0x7c)
[  751.556671] [<c003f043>] (wq_worker_sleeping+0xf/0x7c) from [<c0468aff>] (__schedule+0xdb/0x42c)
[  751.566131] Code: f85d eb04 f8d0 3254 (f853) 0c04 
[  770.517639] BUG: spinlock lockup on CPU#1, Xorg/2038
[  770.522979]  lock: c1942ac0, .magic: dead4ead, .owner: kworker/u:3/1240, .owner_cpu: 0
[  770.531555] [<c0011011>] (unwind_backtrace+0x1/0x90) from [<c02553dd>] (do_raw_spin_lock+0xb5/0xd4)
[  770.541290] [<c02553dd>] (do_raw_spin_lock+0xb5/0xd4) from [<c0050e3d>] (do_sched_rt_period_timer+0x39/0x1b8)
[  770.552001] [<c0050e3d>] (do_sched_rt_period_timer+0x39/0x1b8) from [<c0051415>] (sched_rt_period_timer+0x35/0x44)
[  770.563140] [<c0051415>] (sched_rt_period_timer+0x35/0x44) from [<c0044759>] (__run_hrtimer+0x10d/0x1c4)
[  770.573364] [<c0044759>] (__run_hrtimer+0x10d/0x1c4) from [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc)
[  770.583282] [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc) from [<c001051b>] (twd_handler+0x1b/0x28)
[  770.592864] [<c001051b>] (twd_handler+0x1b/0x28) from [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c)
[  770.602966] [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c) from [<c0075db1>] (generic_handle_irq+0x1d/0x30)
[  770.613769] [<c0075db1>] (generic_handle_irq+0x1d/0x30) from [<c000caab>] (handle_IRQ+0x4f/0x84)
[  770.623199] [<c000caab>] (handle_IRQ+0x4f/0x84) from [<c00084e1>] (gic_handle_irq+0x2d/0x44)
[  770.632293] [<c00084e1>] (gic_handle_irq+0x2d/0x44) from [<c046a03f>] (__irq_svc+0x3f/0x88)
[  770.641265] Exception stack(0xe3af7eb0 to 0xe3af7ef8)
[  770.646697] 7ea0:                                     e3bd3cd8 b62f7000 e40f8700 e3527a34
[  770.655517] 7ec0: b630c000 00000000 b6f32000 e39c95c0 00001000 000149d2 b62f7000 00000001
[  770.664306] 7ee0: e40f8700 e3af7ef8 c0014c43 c00ae368 20070133 ffffffff
[  770.671447] [<c046a03f>] (__irq_svc+0x3f/0x88) from [<c00ae368>] (find_vma+0x38/0x48)
[  770.679870] [<c00ae368>] (find_vma+0x38/0x48) from [<c0014c43>] (arch_get_unmapped_area_topdown+0x99/0xf6)
[  770.690277] [<c0014c43>] (arch_get_unmapped_area_topdown+0x99/0xf6) from [<c00ae6bf>] (get_unmapped_area+0x41/0x6c)
[  770.701507] [<c00ae6bf>] (get_unmapped_area+0x41/0x6c) from [<c00afa63>] (do_mmap_pgoff+0xaf/0x208)
[  770.711273] [<c00afa63>] (do_mmap_pgoff+0xaf/0x208) from [<c00afc33>] (sys_mmap_pgoff+0x77/0xae)
[  770.720733] [<c00afc33>] (sys_mmap_pgoff+0x77/0xae) from [<c000c101>] (ret_fast_syscall+0x1/0x52)
[  770.730255] Backtrace for cpu 1 (current):
[  770.734680] [<c0011011>] (unwind_backtrace+0x1/0x90) from [<c000feb1>] (smp_send_all_cpu_backtrace+0x45/0x8c)
[  770.745361] [<c000feb1>] (smp_send_all_cpu_backtrace+0x45/0x8c) from [<c02553e3>] (do_raw_spin_lock+0xbb/0xd4)
[  770.756103] [<c02553e3>] (do_raw_spin_lock+0xbb/0xd4) from [<c0050e3d>] (do_sched_rt_period_timer+0x39/0x1b8)
[  770.766784] [<c0050e3d>] (do_sched_rt_period_timer+0x39/0x1b8) from [<c0051415>] (sched_rt_period_timer+0x35/0x44)
[  770.777923] [<c0051415>] (sched_rt_period_timer+0x35/0x44) from [<c0044759>] (__run_hrtimer+0x10d/0x1c4)
[  770.788146] [<c0044759>] (__run_hrtimer+0x10d/0x1c4) from [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc)
[  770.798065] [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc) from [<c001051b>] (twd_handler+0x1b/0x28)
[  770.807617] [<c001051b>] (twd_handler+0x1b/0x28) from [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c)
[  770.817749] [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c) from [<c0075db1>] (generic_handle_irq+0x1d/0x30)
[  770.828491] [<c0075db1>] (generic_handle_irq+0x1d/0x30) from [<c000caab>] (handle_IRQ+0x4f/0x84)
[  770.837951] [<c000caab>] (handle_IRQ+0x4f/0x84) from [<c00084e1>] (gic_handle_irq+0x2d/0x44)
[  770.847045] [<c00084e1>] (gic_handle_irq+0x2d/0x44) from [<c046a03f>] (__irq_svc+0x3f/0x88)
[  770.856018] Exception stack(0xe3af7eb0 to 0xe3af7ef8)
[  770.861450] 7ea0:                                     e3bd3cd8 b62f7000 e40f8700 e3527a34
[  770.870269] 7ec0: b630c000 00000000 b6f32000 e39c95c0 00001000 000149d2 b62f7000 00000001
[  770.879058] 7ee0: e40f8700 e3af7ef8 c0014c43 c00ae368 20070133 ffffffff
[  770.886199] [<c046a03f>] (__irq_svc+0x3f/0x88) from [<c00ae368>] (find_vma+0x38/0x48)
[  770.894622] [<c00ae368>] (find_vma+0x38/0x48) from [<c0014c43>] (arch_get_unmapped_area_topdown+0x99/0xf6)
[  770.905029] [<c0014c43>] (arch_get_unmapped_area_topdown+0x99/0xf6) from [<c00ae6bf>] (get_unmapped_area+0x41/0x6c)
[  770.916229] [<c00ae6bf>] (get_unmapped_area+0x41/0x6c) from [<c00afa63>] (do_mmap_pgoff+0xaf/0x208)
[  770.925964] [<c00afa63>] (do_mmap_pgoff+0xaf/0x208) from [<c00afc33>] (sys_mmap_pgoff+0x77/0xae)
[  770.935424] [<c00afc33>] (sys_mmap_pgoff+0x77/0xae) from [<c000c101>] (ret_fast_syscall+0x1/0x52)
[  770.944976] 
[  770.944976] sending IPI to all other CPUs:
[  771.069335] BUG: spinlock lockup on CPU#0, kworker/u:3/1240
[  771.075317]  lock: c1942ac0, .magic: dead4ead, .owner: kworker/u:3/1240, .owner_cpu: 0
[  771.083862] [<c0011011>] (unwind_backtrace+0x1/0x90) from [<c02553dd>] (do_raw_spin_lock+0xb5/0xd4)
[  771.093627] [<c02553dd>] (do_raw_spin_lock+0xb5/0xd4) from [<c004c133>] (scheduler_tick+0x2b/0x6c)
[  771.103271] [<c004c133>] (scheduler_tick+0x2b/0x6c) from [<c00367b3>] (update_process_times+0x41/0x4e)
[  771.113311] [<c00367b3>] (update_process_times+0x41/0x4e) from [<c00591c7>] (tick_sched_timer+0x6b/0x9c)
[  771.123535] [<c00591c7>] (tick_sched_timer+0x6b/0x9c) from [<c0044759>] (__run_hrtimer+0x10d/0x1c4)
[  771.133270] [<c0044759>] (__run_hrtimer+0x10d/0x1c4) from [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc)
[  771.143188] [<c0044fd7>] (hrtimer_interrupt+0xe3/0x1bc) from [<c001051b>] (twd_handler+0x1b/0x28)
[  771.152740] [<c001051b>] (twd_handler+0x1b/0x28) from [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c)
[  771.162872] [<c00780af>] (handle_percpu_devid_irq+0xa7/0x12c) from [<c0075db1>] (generic_handle_irq+0x1d/0x30)
[  771.173645] [<c0075db1>] (generic_handle_irq+0x1d/0x30) from [<c000caab>] (handle_IRQ+0x4f/0x84)
[  771.183105] [<c000caab>] (handle_IRQ+0x4f/0x84) from [<c00084e1>] (gic_handle_irq+0x2d/0x44)
[  771.192169] [<c00084e1>] (gic_handle_irq+0x2d/0x44) from [<c046a03f>] (__irq_svc+0x3f/0x88)
[  771.201141] Exception stack(0xe46b9958 to 0xe46b99a0)
[  771.206604] 9940:                                                       c0469cfb 00000001
[  771.215393] 9960: 00000000 00000000 c07a57d4 e46b8000 00000001 00000017 00000028 00000000
[  771.224182] 9980: 00000017 e41f705c 00000000 e46b99a0 c0469cfb c0469cfc 600f0133 ffffffff
[  771.233001] [<c046a03f>] (__irq_svc+0x3f/0x88) from [<c0469cfc>] (_raw_spin_unlock_irq+0x22/0x42)
[  771.242553] [<c0469cfc>] (_raw_spin_unlock_irq+0x22/0x42) from [<c000ee6f>] (die+0x79/0xca)
[  771.251556] [<c000ee6f>] (die+0x79/0xca) from [<c04588e9>] (__do_kernel_fault.part.7+0x3d/0x5c)
[  771.260925] [<c04588e9>] (__do_kernel_fault.part.7+0x3d/0x5c) from [<c046ba5f>] (do_page_fault+0x1f9/0x21a)
[  771.271423] [<c046ba5f>] (do_page_fault+0x1f9/0x21a) from [<c0008417>] (do_DataAbort+0x2b/0x64)
[  771.280792] [<c0008417>] (do_DataAbort+0x2b/0x64) from [<c0469fb9>] (__dabt_svc+0x39/0x80)
[  771.289642] Exception stack(0xe46b9af0 to 0xe46b9b38)
[  771.295104] 9ae0:                                     e62194c0 00000000 29aa1ac2 00000000
[  771.303894] 9b00: e62194c0 00000000 e6219740 e46b9b58 e46b8000 00000000 00000805 e41f705c
[  771.312683] 9b20: 00000000 e46b9b38 c003f043 c0041e06 a00f01b3 ffffffff
[  771.319824] [<c0469fb9>] (__dabt_svc+0x39/0x80) from [<c0041e06>] (kthread_data+0xa/0x10)
[  771.328643] [<c0041e06>] (kthread_data+0xa/0x10) from [<c003f043>] (wq_worker_sleeping+0xf/0x7c)
[  771.338104] [<c003f043>] (wq_worker_sleeping+0xf/0x7c) from [<c0468aff>] (__schedule+0xdb/0x42c)
[  771.347564] [<c0468aff>] (__schedule+0xdb/0x42c) from [<c002f487>] (do_exit+0x2ad/0x2ce)
[  771.356292] [<c002f487>] (do_exit+0x2ad/0x2ce) from [<c000eea7>] (die+0xb1/0xca)
[  771.364257] [<c000eea7>] (die+0xb1/0xca) from [<c04588e9>] (__do_kernel_fault.part.7+0x3d/0x5c)
[  771.373626] [<c04588e9>] (__do_kernel_fault.part.7+0x3d/0x5c) from [<c046ba5f>] (do_page_fault+0x1f9/0x21a)
[  771.384124] [<c046ba5f>] (do_page_fault+0x1f9/0x21a) from [<c0008417>] (do_DataAbort+0x2b/0x64)
[  771.393493] [<c0008417>] (do_DataAbort+0x2b/0x64) from [<c0469fb9>] (__dabt_svc+0x39/0x80)
[  771.402374] Exception stack(0xe46b9d48 to 0xe46b9d90)
[  771.407806] 9d40:                   bf857dac e46b9cf0 00100100 00200200 e39ffc00 e39ffc00
[  771.416595] 9d60: e402e400 00000007 e43be520 e39ffed8 e46b9de4 e41f705c e46b8040 e46b9d90
[  771.425384] 9d80: bf84e6ad bf84e6b6 600f0133 ffffffff
[  771.431030] [<c0469fb9>] (__dabt_svc+0x39/0x80) from [<bf84e6b6>] (l2cap_chan_destroy+0x19/0x64 [bluetooth])
[  771.441894] [<bf84e6b6>] (l2cap_chan_destroy+0x19/0x64 [bluetooth]) from [<bf85182f>] (l2cap_sock_kill+0x22/0x56 [bluetooth])
[  771.454315] [<bf85182f>] (l2cap_sock_kill+0x22/0x56 [bluetooth]) from [<bf8518bd>] (l2cap_sock_close_cb+0xc/0xe [bluetooth])
[  771.466674] [<bf8518bd>] (l2cap_sock_close_cb+0xc/0xe [bluetooth]) from [<bf84f7d9>] (l2cap_recv_frame+0xaa8/0x1080 [bluetooth])
[  771.479370] [<bf84f7d9>] (l2cap_recv_frame+0xaa8/0x1080 [bluetooth]) from [<bf85093f>] (l2cap_recv_acldata+0x6e/0x184 [bluetooth])
[  771.492218] [<bf85093f>] (l2cap_recv_acldata+0x6e/0x184 [bluetooth]) from [<bf83e041>] (hci_rx_work+0x154/0x240 [bluetooth])
[  771.504394] [<bf83e041>] (hci_rx_work+0x154/0x240 [bluetooth]) from [<c003e5d5>] (process_one_work+0x1f3/0x386)
[  771.515258] [<c003e5d5>] (process_one_work+0x1f3/0x386) from [<c003e95d>] (worker_thread+0xd5/0x180)
[  771.525085] [<c003e95d>] (worker_thread+0xd5/0x180) from [<c0041bd9>] (kthread+0x59/0x70)
[  771.533874] [<c0041bd9>] (kthread+0x59/0x70) from [<c000cbfd>] (kernel_thread_exit+0x1/0x6)