[TouchPad Development] daedric:
3rd confirmation, 27/03. F2FS.

Also, logcat has this spammed:

E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory
E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory
E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory
E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory
E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory
E/qdhwcomposer( 153): Failed to call ioctl MSMFB_OVERLAY_SET err=Out of memory

Also, dmesg has this

<3>[ 393.612060] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 393.612121] increase_vdd: vdd_mem (cpu0) increase failed (-22)
<3>[ 393.672058] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 393.672058] increase_vdd: vdd_mem (cpu1) increase failed (-22)
<3>[ 393.952484] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 393.952545] increase_vdd: vdd_mem (cpu0) increase failed (-22)
<3>[ 394.012054] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 394.012084] increase_vdd: vdd_mem (cpu1) increase failed (-22)
<3>[ 394.552490] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 394.552551] increase_vdd: vdd_mem (cpu0) increase failed (-22)
<3>[ 399.232177] rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>[ 399.232208] increase_vdd: vdd_mem (cpu0) increase failed (-22)

last_klog:

...
...
...
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>increase_vdd: vdd_mem (cpu1) increase failed (-22)
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>increase_vdd: vdd_mem (cpu0) increase failed (-22)
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>rpm_vreg_set_voltage: 8058_s0: request v=[1325000, 1350000] is outside allowed v=[500000, 1250000]
<3>increase_vdd: vdd_mem (cpu0) increase failed (-22)
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<3>mdp4_overlay_req2pipe: pipe == NULL!
<3>mdp4_overlay_set: mdp4_overlay_req2pipe, ret=-12
<3>msmfb_overlay_set: ioctl failed, rc=-12
<0>BUG: spinlock already unlocked on CPU#0, Binder_6/812
<0> lock: swap_lock+0x0/0x10, .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<802a4a24>] (do_raw_spin_unlock+0x40/0xd0)
[<802a4a24>] (do_raw_spin_unlock+0x40/0xd0) from [<806c07b8>] (_raw_spin_unlock+0x8/0x40)
[<806c07b8>] (_raw_spin_unlock+0x8/0x40) from [<80106624>] (mem_cgroup_count_swap_user+0x54/0x68)
[<80106624>] (mem_cgroup_count_swap_user+0x54/0x68) from [<8010f080>] (get_mctgt_type+0x240/0x288)
[<8010f080>] (get_mctgt_type+0x240/0x288) from [<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90)
[<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90) from [<80101df0>] (walk_page_range+0x1a4/0x234)
[<80101df0>] (walk_page_range+0x1a4/0x234) from [<80112474>] (mem_cgroup_can_attach+0xc0/0x11c)
[<80112474>] (mem_cgroup_can_attach+0xc0/0x11c) from [<800bd638>] (cgroup_attach_task+0x7c/0x18c)
[<800bd638>] (cgroup_attach_task+0x7c/0x18c) from [<800bdc94>] (attach_task_by_pid+0x400/0x478)
[<800bdc94>] (attach_task_by_pid+0x400/0x478) from [<800bdd34>] (cgroup_tasks_write+0x10/0x18)
[<800bdd34>] (cgroup_tasks_write+0x10/0x18) from [<800bc4f8>] (cgroup_file_write+0x15c/0x29c)
[<800bc4f8>] (cgroup_file_write+0x15c/0x29c) from [<80115dc8>] (vfs_write+0xa8/0x138)
[<80115dc8>] (vfs_write+0xa8/0x138) from [<80115ef4>] (sys_write+0x34/0x68)
[<80115ef4>] (sys_write+0x34/0x68) from [<8000e4b4>] (__sys_trace_return+0x0/0x2c)
<0>BUG: spinlock lockup on CPU#0, Binder_6/812
<0> lock: 0xb3fa8bdc, .magic: dead4ead, .owner: Binder_6/812, .owner_cpu: 0
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<802a4964>] (do_raw_spin_lock+0x120/0x144)
[<802a4964>] (do_raw_spin_lock+0x120/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<80106600>] (mem_cgroup_count_swap_user+0x30/0x68)
[<80106600>] (mem_cgroup_count_swap_user+0x30/0x68) from [<8010f080>] (get_mctgt_type+0x240/0x288)
[<8010f080>] (get_mctgt_type+0x240/0x288) from [<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90)
[<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90) from [<80101df0>] (walk_page_range+0x1a4/0x234)
[<80101df0>] (walk_page_range+0x1a4/0x234) from [<80112474>] (mem_cgroup_can_attach+0xc0/0x11c)
[<80112474>] (mem_cgroup_can_attach+0xc0/0x11c) from [<800bd638>] (cgroup_attach_task+0x7c/0x18c)
[<800bd638>] (cgroup_attach_task+0x7c/0x18c) from [<800bdc94>] (attach_task_by_pid+0x400/0x478)
[<800bdc94>] (attach_task_by_pid+0x400/0x478) from [<800bdd34>] (cgroup_tasks_write+0x10/0x18)
[<800bdd34>] (cgroup_tasks_write+0x10/0x18) from [<800bc4f8>] (cgroup_file_write+0x15c/0x29c)
[<800bc4f8>] (cgroup_file_write+0x15c/0x29c) from [<80115dc8>] (vfs_write+0xa8/0x138)
[<80115dc8>] (vfs_write+0xa8/0x138) from [<80115ef4>] (sys_write+0x34/0x68)
[<80115ef4>] (sys_write+0x34/0x68) from [<8000e4b4>] (__sys_trace_return+0x0/0x2c)
<6>Backtrace for cpu 0 (current):
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<80013144>] (smp_send_all_cpu_backtrace+0x58/0xcc)
[<80013144>] (smp_send_all_cpu_backtrace+0x58/0xcc) from [<802a496c>] (do_raw_spin_lock+0x128/0x144)
[<802a496c>] (do_raw_spin_lock+0x128/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<80106600>] (mem_cgroup_count_swap_user+0x30/0x68)
[<80106600>] (mem_cgroup_count_swap_user+0x30/0x68) from [<8010f080>] (get_mctgt_type+0x240/0x288)
[<8010f080>] (get_mctgt_type+0x240/0x288) from [<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90)
[<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90) from [<80101df0>] (walk_page_range+0x1a4/0x234)
[<80101df0>] (walk_page_range+0x1a4/0x234) from [<80112474>] (mem_cgroup_can_attach+0xc0/0x11c)
[<80112474>] (mem_cgroup_can_attach+0xc0/0x11c) from [<800bd638>] (cgroup_attach_task+0x7c/0x18c)
[<800bd638>] (cgroup_attach_task+0x7c/0x18c) from [<800bdc94>] (attach_task_by_pid+0x400/0x478)
[<800bdc94>] (attach_task_by_pid+0x400/0x478) from [<800bdd34>] (cgroup_tasks_write+0x10/0x18)
[<800bdd34>] (cgroup_tasks_write+0x10/0x18) from [<800bc4f8>] (cgroup_file_write+0x15c/0x29c)
[<800bc4f8>] (cgroup_file_write+0x15c/0x29c) from [<80115dc8>] (vfs_write+0xa8/0x138)
[<80115dc8>] (vfs_write+0xa8/0x138) from [<80115ef4>] (sys_write+0x34/0x68)
[<80115ef4>] (sys_write+0x34/0x68) from [<8000e4b4>] (__sys_trace_return+0x0/0x2c)
<6>
sending IPI to all other CPUs:
<4>IPI backtrace for cpu 1

Pid: 3881, comm: hbox:interactor
CPU: 1 Tainted: G W (3.4.106-tenderloin+ #1)
PC is at do_raw_spin_lock+0xd0/0x144
LR is at read_current_timer+0x14/0x24
pc : [<802a4914>] lr : [<8002710c>] psr: 60000113
sp : a27c1db8 ip : 809ab400 fp : 00000001
r10: 00000001 r9 : a27c0038 r8 : b3fa8bdc
r7 : 00000000 r6 : 00673c84 r5 : 00000000 r4 : 00620630
r3 : 00030003 r2 : f584896e r1 : 00001004 r0 : 00000000
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5787d Table: 6297c06a DAC: 00000015

PC: 0x802a4894:
4894 e5933014 e1520003 1a000002 e1a00008 e59f10d0 eb105b76 e3a03001 e1981f9f
48b4 e1a02861 e0322001 1a000001 e6510f13 e1882f90 e3520000 1a000006 f57ff05f
48d4 e3c9903f e5993014 e5883008 e599300c e588300c e8bd8ff8 e59f308c e3a06064
48f4 e3a0b001 e3a07000 e1a0a00b e5933000 e0060396 e3a04000 e3a05000 e1550007
4914 01540006 2a00000c e1982f9f e1a03862 e0333002 1a000001 e6521f1a e1883f91
4934 e3530000 0affffe4 e3a00001 ebffc0fc e2944001 e2a55000 eaffffef e35b0000
4954 0affffeb e1a00008 e59f1020 eb105b26 e3a0b000 ebf5ab3c eaffffe5 dead4ead
4974 80853bc5 80853bd3 80853bcf 809a85d0 80853bdd e1a03000 e3a02001 e1931f9f

LR: 0x8002708c:
708c e3a0100c e1a06000 e28d0004 eb09b8d0 ebffff29 e2507000 03a02000 03a03000
70ac 0a00000b e3560000 e59f5034 0a000004 e595428c e3a00000 e59f1028 eb09b72d
70cc e1c620f0 e59f001c e595428c e0810097 eb09b728 e1a00002 e1a01003 e28dd014
70ec e8bd80f0 809ab2c0 3b9aca00 e92d4010 e3a01001 e1a04000 e59f000c ebfffd0b
710c e5840000 e3a00000 e8bd8010 809ab400 e92d4038 e1a05000 e590400c e2444001
712c e1a03104 e3540000 da000004 e5952008 e7922003 e2433004 e3520000 0a000009
714c e5953010 e1540003 0a000008 e5953004 e1a00005 e1a01004 e12fff33 e3500000
716c 05854010 e8bd8038 e2444001 eaffffec e3a00000 e8bd8038 e92d4008 e1a02000

SP: 0xa27c1d38:
1d38 8099e5e4 00000007 a27c1d70 fa001000 00000007 a27c0038 00000001 8000851c
1d58 802a4914 60000113 ffffffff a27c1da4 b3fa8bdc 8000df00 00000000 00001004
1d78 f584896e 00030003 00620630 00000000 00673c84 00000000 b3fa8bdc a27c0038
1d98 00000001 00000001 809ab400 a27c1db8 8002710c 802a4914 60000113 ffffffff
1db8 a27c0000 b3fa8b80 00000042 80ff4920 5fabf000 00000000 00000000 59f4979f
1dd8 a277d7e8 80104664 00000001 b4cd9dc0 00006e5f 8010586c 00000001 b4cd9dc0
1df8 916123c8 800f7cb8 00001e20 00000028 00000000 60000113 ffffffff 00000000
1e18 000000bf b4cd9df8 00006e5f a28332fc 17941794 b6200400 a00e0113 5fabf000

IP: 0x809ab380:
b380 00000000 00000021 00000000 00000000 00000000 00000000 00000000 00000000
b3a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b3c0 00000011 fa016004 00008000 00000000 00000000 00000009 00000000 00000000
b3e0 00000000 00000000 00000400 8096dd24 00000000 00000000 00000000 00000000
b400 800b2f64 800268b8 00000000 00000000 ffffffff 7fffffff e38e4cd3 0000008a
b420 00000786 00000000 01ba5e35 00000020 00000001 00000002 00000000 00000000
b440 80026a7c 00000000 00000000 80804477 00000064 00000010 806c9b28 809ab31c
b460 814b729c 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R2: 0xf58488ee:
88ec ******** ******** ******** ******** ******** ******** ******** ********
890c ******** ******** ******** ******** ******** ******** ******** ********
892c ******** ******** ******** ******** ******** ******** ******** ********
894c ******** ******** ******** ******** ******** ******** ******** ********
896c ******** ******** ******** ******** ******** ******** ******** ********
898c ******** ******** ******** ******** ******** ******** ******** ********
89ac ******** ******** ******** ******** ******** ******** ******** ********
89cc ******** ******** ******** ******** ******** ******** ******** ********
89ec ******** ******** ******** ******** ******** ******** ******** ********

R8: 0xb3fa8b5c:
8b5c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8b7c 00000000 00000053 ff00ffff 00008000 c0def000 000000b1 00007fff 00007fff
8b9c 000016a9 000002ba 00000047 00000000 00000000 b3fa8bb8 00000000 b3fa8bb8
8bbc b3fa8bb8 00000000 00008000 00000000 00000000 b449e280 b51d93c0 00001000
8bdc 93759376 dead4ead 00000000 9ca12000 00000000 00000000 00000000 00000000
8bfc 00000000 0000002d 00000000 00000000 00000000 00000000 00000000 00000000
8c1c 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff ffffffff
8c3c ffffffff ffffffff ffffffff b33099c0 809dd2b8 809dd090 809dd8d0 00000000

R9: 0xa27bffb8:
ffb8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffd8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
fff8 00000000 00000000 00000202 00000004 00000000 99533800 809dc06c 00000001
0018 00000015 814b9700 99533800 8099fba0 b4cd9dc0 a27c0000 b503f000 00000029
0038 a27c1e5c a27c1dc0 806bf6d8 00000000 00000000 000000ac 00000000 00000000
0058 01010000 01000000 76f2810c 00000000 00000000 00000000 00000000 00000000
0078 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0098 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<80013310>] (handle_IPI+0x158/0x1c0)
[<80013310>] (handle_IPI+0x158/0x1c0) from [<8000851c>] (gic_handle_irq+0xa4/0xb0)
[<8000851c>] (gic_handle_irq+0xa4/0xb0) from [<8000df00>] (__irq_svc+0x40/0x74)
Exception stack(0xa27c1d70 to 0xa27c1db8)
1d60: 00000000 00001004 f584896e 00030003
1d80: 00620630 00000000 00673c84 00000000 b3fa8bdc a27c0038 00000001 00000001
1da0: 809ab400 a27c1db8 8002710c 802a4914 60000113 ffffffff
[<8000df00>] (__irq_svc+0x40/0x74) from [<802a4914>] (do_raw_spin_lock+0xd0/0x144)
[<802a4914>] (do_raw_spin_lock+0xd0/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<8010586c>] (swap_free+0xc/0x2c)
[<8010586c>] (swap_free+0xc/0x2c) from [<800f7cb8>] (handle_pte_fault+0x68c/0x78c)
[<800f7cb8>] (handle_pte_fault+0x68c/0x78c) from [<800f7e78>] (handle_mm_fault+0xc0/0xf4)
[<800f7e78>] (handle_mm_fault+0xc0/0xf4) from [<80019e30>] (do_page_fault+0xf8/0x34c)
[<80019e30>] (do_page_fault+0xf8/0x34c) from [<8000837c>] (do_DataAbort+0x34/0x98)
[<8000837c>] (do_DataAbort+0x34/0x98) from [<8000e094>] (__dabt_usr+0x34/0x40)
Exception stack(0xa27c1fb0 to 0xa27c1ff8)
1fa0: 5fabf7e8 12c036d0 00000002 002d9aec
1fc0: 0000003f 5fabf7e8 12c036d0 12c04090 12c036d0 75007800 00000000 12c04090
1fe0: 00004a81 7ea7f3a0 6311f7fd 6227b3c4 000e0030 ffffffff
<0>BUG: spinlock lockup on CPU#1, hbox:interactor/3881
<0> lock: 0xb3fa8bdc, .magic: dead4ead, .owner: Binder_6/812, .owner_cpu: 0
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<802a4964>] (do_raw_spin_lock+0x120/0x144)
[<802a4964>] (do_raw_spin_lock+0x120/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<8010586c>] (swap_free+0xc/0x2c)
[<8010586c>] (swap_free+0xc/0x2c) from [<800f7cb8>] (handle_pte_fault+0x68c/0x78c)
[<800f7cb8>] (handle_pte_fault+0x68c/0x78c) from [<800f7e78>] (handle_mm_fault+0xc0/0xf4)
[<800f7e78>] (handle_mm_fault+0xc0/0xf4) from [<80019e30>] (do_page_fault+0xf8/0x34c)
[<80019e30>] (do_page_fault+0xf8/0x34c) from [<8000837c>] (do_DataAbort+0x34/0x98)
[<8000837c>] (do_DataAbort+0x34/0x98) from [<8000e094>] (__dabt_usr+0x34/0x40)
Exception stack(0xa27c1fb0 to 0xa27c1ff8)
1fa0: 5fabf7e8 12c036d0 00000002 002d9aec
1fc0: 0000003f 5fabf7e8 12c036d0 12c04090 12c036d0 75007800 00000000 12c04090
1fe0: 00004a81 7ea7f3a0 6311f7fd 6227b3c4 000e0030 ffffffff
<6>Backtrace for cpu 1 (current):
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<80013144>] (smp_send_all_cpu_backtrace+0x58/0xcc)
[<80013144>] (smp_send_all_cpu_backtrace+0x58/0xcc) from [<802a496c>] (do_raw_spin_lock+0x128/0x144)
[<802a496c>] (do_raw_spin_lock+0x128/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<8010586c>] (swap_free+0xc/0x2c)
[<8010586c>] (swap_free+0xc/0x2c) from [<800f7cb8>] (handle_pte_fault+0x68c/0x78c)
[<800f7cb8>] (handle_pte_fault+0x68c/0x78c) from [<800f7e78>] (handle_mm_fault+0xc0/0xf4)
[<800f7e78>] (handle_mm_fault+0xc0/0xf4) from [<80019e30>] (do_page_fault+0xf8/0x34c)
[<80019e30>] (do_page_fault+0xf8/0x34c) from [<8000837c>] (do_DataAbort+0x34/0x98)
[<8000837c>] (do_DataAbort+0x34/0x98) from [<8000e094>] (__dabt_usr+0x34/0x40)
Exception stack(0xa27c1fb0 to 0xa27c1ff8)
1fa0: 5fabf7e8 12c036d0 00000002 002d9aec
1fc0: 0000003f 5fabf7e8 12c036d0 12c04090 12c036d0 75007800 00000000 12c04090
1fe0: 00004a81 7ea7f3a0 6311f7fd 6227b3c4 000e0030 ffffffff
<6>
sending IPI to all other CPUs:
<4>IPI backtrace for cpu 0

Pid: 812, comm: Binder_6
CPU: 0 Tainted: G W (3.4.106-tenderloin+ #1)
PC is at do_raw_spin_lock+0xd0/0x144
LR is at read_current_timer+0x14/0x24
pc : [<802a4914>] lr : [<8002710c>] psr: 60000113
sp : 9caf7d58 ip : 809ab400 fp : 00000000
r10: 00000001 r9 : 9caf6018 r8 : b3fa8bdc
r7 : 00000000 r6 : 00673c84 r5 : 00000000 r4 : 0005643d
r3 : 00030003 r2 : f595e243 r1 : 00001004 r0 : 00000000
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5787d Table: 74e0006a DAC: 00000015

PC: 0x802a4894:
4894 e5933014 e1520003 1a000002 e1a00008 e59f10d0 eb105b76 e3a03001 e1981f9f
48b4 e1a02861 e0322001 1a000001 e6510f13 e1882f90 e3520000 1a000006 f57ff05f
48d4 e3c9903f e5993014 e5883008 e599300c e588300c e8bd8ff8 e59f308c e3a06064
48f4 e3a0b001 e3a07000 e1a0a00b e5933000 e0060396 e3a04000 e3a05000 e1550007
4914 01540006 2a00000c e1982f9f e1a03862 e0333002 1a000001 e6521f1a e1883f91
4934 e3530000 0affffe4 e3a00001 ebffc0fc e2944001 e2a55000 eaffffef e35b0000
4954 0affffeb e1a00008 e59f1020 eb105b26 e3a0b000 ebf5ab3c eaffffe5 dead4ead
4974 80853bc5 80853bd3 80853bcf 809a85d0 80853bdd e1a03000 e3a02001 e1931f9f

LR: 0x8002708c:
708c e3a0100c e1a06000 e28d0004 eb09b8d0 ebffff29 e2507000 03a02000 03a03000
70ac 0a00000b e3560000 e59f5034 0a000004 e595428c e3a00000 e59f1028 eb09b72d
70cc e1c620f0 e59f001c e595428c e0810097 eb09b728 e1a00002 e1a01003 e28dd014
70ec e8bd80f0 809ab2c0 3b9aca00 e92d4010 e3a01001 e1a04000 e59f000c ebfffd0b
710c e5840000 e3a00000 e8bd8010 809ab400 e92d4038 e1a05000 e590400c e2444001
712c e1a03104 e3540000 da000004 e5952008 e7922003 e2433004 e3520000 0a000009
714c e5953010 e1540003 0a000008 e5953004 e1a00005 e1a01004 e12fff33 e3500000
716c 05854010 e8bd8038 e2444001 eaffffec e3a00000 e8bd8038 e92d4008 e1a02000

SP: 0x9caf7cd8:
7cd8 8099e5e4 00000007 9caf7d10 fa001000 00000407 9caf6018 00000001 8000851c
7cf8 802a4914 60000113 ffffffff 9caf7d44 b3fa8bdc 8000df00 00000000 00001004
7d18 f595e243 00030003 0005643d 00000000 00673c84 00000000 b3fa8bdc 9caf6018
7d38 00000001 00000000 809ab400 9caf7d58 8002710c 802a4914 60000113 ffffffff
7d58 9caf6000 b3fa8b80 00000043 8129ec40 9caf7dac 809e0e18 12e00000 ac238180
7d78 12e00fff 80104664 00000001 00000000 00007e18 80106600 00000001 b466d370
7d98 12c25000 00007e18 00000000 8010f080 b466d370 00000000 007e1800 12c25000
7db8 847b6738 b466d370 b3966094 8010f128 9caf7e10 9caf7e10 12c00000 12e00000

IP: 0x809ab380:
b380 00000000 00000021 00000000 00000000 00000000 00000000 00000000 00000000
b3a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b3c0 00000011 fa016004 00008000 00000000 00000000 00000009 00000000 00000000
b3e0 00000000 00000000 00000400 8096dd24 00000000 00000000 00000000 00000000
b400 800b2f64 800268b8 00000000 00000000 ffffffff 7fffffff e38e4cd3 0000008a
b420 00000786 00000000 01ba5e35 00000020 00000001 00000002 00000000 00000000
b440 80026a7c 00000000 00000000 80804477 00000064 00000010 806c9b28 809ab31c
b460 814b729c 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R2: 0xf595e1c3:
e1c0 ******** ******** ******** ******** ******** ******** ******** ********
e1e0 ******** ******** ******** ******** ******** ******** ******** ********
e200 ******** ******** ******** ******** ******** ******** ******** ********
e220 ******** ******** ******** ******** ******** ******** ******** ********
e240 ******** ******** ******** ******** ******** ******** ******** ********
e260 ******** ******** ******** ******** ******** ******** ******** ********
e280 ******** ******** ******** ******** ******** ******** ******** ********
e2a0 ******** ******** ******** ******** ******** ******** ******** ********
e2c0 ******** ******** ******** ******** ******** ******** ******** ********

R8: 0xb3fa8b5c:
8b5c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8b7c 00000000 00000053 ff00ffff 00008000 c0def000 000000b1 00007fff 00007fff
8b9c 000016a9 000002ba 00000047 00000000 00000000 b3fa8bb8 00000000 b3fa8bb8
8bbc b3fa8bb8 00000000 00008000 00000000 00000000 b449e280 b51d93c0 00001000
8bdc 93759376 dead4ead 00000000 9ca12000 00000000 00000000 00000000 00000000
8bfc 00000000 0000002d 00000000 00000000 00000000 00000000 00000000 00000000
8c1c 00000000 00000000 00000000 00000000 00000000 ffffffff ffffffff ffffffff
8c3c ffffffff ffffffff ffffffff b33099c0 809dd2b8 809dd090 809dd8d0 00000000

R9: 0x9caf5f98:
5f98 710460c0 00000036 8000e4e8 8000e4b4 710460f0 71046120 00000009 c0186201
5fb8 70affcd0 70affcc8 710460f0 71046120 710460c0 00000036 00000001 750e6c88
5fd8 76eb20cd 70affdb0 6de1d1c0 70affcb8 76eed809 76ed5440 60000010 00000009
5ff8 00000000 00000000 00000202 00000004 00000000 9ca12000 809dc06c 00000000
6018 00000015 814b1700 9ca12000 8099fba0 b33bcfc0 9caf6000 b18eb400 00000000
6038 9caf7d3c 9caf7ca0 806bf6d8 00000000 00000000 00000004 00000000 00000000
6058 01010000 01000000 57bfbdb0 00000000 00000000 00000000 00000000 00000000
6078 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[<80014a44>] (unwind_backtrace+0x0/0x11c) from [<80013310>] (handle_IPI+0x158/0x1c0)
[<80013310>] (handle_IPI+0x158/0x1c0) from [<8000851c>] (gic_handle_irq+0xa4/0xb0)
[<8000851c>] (gic_handle_irq+0xa4/0xb0) from [<8000df00>] (__irq_svc+0x40/0x74)
Exception stack(0x9caf7d10 to 0x9caf7d58)
7d00: 00000000 00001004 f595e243 00030003
7d20: 0005643d 00000000 00673c84 00000000 b3fa8bdc 9caf6018 00000001 00000000
7d40: 809ab400 9caf7d58 8002710c 802a4914 60000113 ffffffff
[<8000df00>] (__irq_svc+0x40/0x74) from [<802a4914>] (do_raw_spin_lock+0xd0/0x144)
[<802a4914>] (do_raw_spin_lock+0xd0/0x144) from [<80104664>] (swap_info_get+0x5c/0xc4)
[<80104664>] (swap_info_get+0x5c/0xc4) from [<80106600>] (mem_cgroup_count_swap_user+0x30/0x68)
[<80106600>] (mem_cgroup_count_swap_user+0x30/0x68) from [<8010f080>] (get_mctgt_type+0x240/0x288)
[<8010f080>] (get_mctgt_type+0x240/0x288) from [<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90)
[<8010f128>] (mem_cgroup_count_precharge_pte_range+0x60/0x90) from [<80101df0>] (walk_page_range+0x1a4/0x234)
[<80101df0>] (walk_page_range+0x1a4/0x234) from [<80112474>] (mem_cgroup_can_attach+0xc0/0x11c)
[<80112474>] (mem_cgroup_can_attach+0xc0/0x11c) from [<800bd638>] (cgroup_attach_task+0x7c/0x18c)
[<800bd638>] (cgroup_attach_task+0x7c/0x18c) from [<800bdc94>] (attach_task_by_pid+0x400/0x478)
[<800bdc94>] (attach_task_by_pid+0x400/0x478) from [<800bdd34>] (cgroup_tasks_write+0x10/0x18)
[<800bdd34>] (cgroup_tasks_write+0x10/0x18) from [<800bc4f8>] (cgroup_file_write+0x15c/0x29c)
[<800bc4f8>] (cgroup_file_write+0x15c/0x29c) from [<80115dc8>] (vfs_write+0xa8/0x138)
[<80115dc8>] (vfs_write+0xa8/0x138) from [<80115ef4>] (sys_write+0x34/0x68)
[<80115ef4>] (sys_write+0x34/0x68) from [<8000e4b4>] (__sys_trace_return+0x0/0x2c)

followed by reboot.

I had to flash milaq's, but i do miss F2FS. I believe nand is the weak point of the TP, and i did feel that F2FS was faster, most noticably the first boot.

Will be returning when this crashes and random reboots are fixed, although that out of memory in logcat and dmesg is troublesome... (if not related to reboots at all, although i would point my finger to the voltage issue here)