Kernel panic log

{"os_version":"iOS 7.1.1 (11D201)","bug_type":"110"}
Incident Identifier: 2C9D39FE-910E-4BC3-997D-FA20B6C338A8
CrashReporter Key:   e9c5b1204a7c22a4d69904882fee1998c23f7408
Hardware Model:      iPhone4,1
Date/Time:           2014-07-28 21:45:31.020 +0200
OS Version:          iOS 7.1.1 (11D201)

panic(cpu 1 caller 0x88e20579): kernel abort type 4: fault_type=0x1, fault_addr=0x133f
r0:   0xd4cb0010  r1: 0x00000034  r2: 0x88b93e6c  r3: 0x00000000
r4:   0x00000010  r5: 0x00000034  r6: 0x00000001  r7: 0x88b93e64
r8:   0x0000133e  r9: 0x00000048 r10: 0xd4cb0010 r11: 0x00000074
r12:  0x88e18b78  sp: 0x88b93e48  lr: 0x88eb8747  pc: 0x88ead0a8
cpsr: 0x00001c33 fsr: 0x00000005 far: 0x0000133f

Debugger message: panic
OS version: 11D201
Kernel version: Darwin Kernel Version 14.0.0: Fri Mar 28 21:15:11 PDT 2014; root:xnu-2423.10.70~1/RELEASE_ARM_S5L8940X
Kernel slide:     0x0000000008e00000
Kernel text base: 0x88e01000
  Boot    : 0x53d6a823 0x00000000
  Sleep   : 0x00000000 0x00000000
  Wake    : 0x00000000 0x00000000
  Calendar: 0x53d6a82d 0x00029e26

Panicked task 0x80089c00: 7639 pages, 113 threads: pid 0: kernel_task
panicked thread: 0x801e87d0, backtrace: 0x88b93b80
		0x88f17711
		0x88f182b7
		0x88eb6e33
		0x88e20579
		0x88e1c7c8
		0x88eb8747
		0x88e9cbe9
		0x893c6587
		0x893c14d7
		0x893c7083
		0x893dbd01
		0x893de46d
		0x893de64d
		0x88e8a1ed
		0x88e89841
		0x88e89891
		0x88e1d59c

Task 0x80089c00: 7639 pages, 113 threads: pid 0: kernel_task
Task 0x80089950: 154 pages, 3 threads: pid 1: launchd
Task 0x800896a0: 381 pages, 1 threads: pid 2: launchctl
Task 0x80088e90: 353 pages, 1 threads: pid 14: panguaxe
Task 0x800893f0: 284 pages, 3 threads: pid 15: amfid
Task 0x80089140: 141 pages, 4 threads: pid 16: notifyd