Internal error: Oops: 17 [#1] SMP ARM
Modules linked in: orion_wdt
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.39 #1
task: df83b080 ti: df880000 task.ti: df880000
PC is at kfree+0x5c/0xf0
LR is at __d_free+0x2c/0x58
pc : [<c00a5228>]    lr : [<c00c0274>]    psr: 40000193
sp : df881ed0  ip : c10126e8  fp : 00000fff
r10: 00000000  r9 : 0000000a  r8 : 0000000c
r7 : dd954c80  r6 : a0000113  r5 : dfffff0c  r4 : df41a60c
r3 : 00000004  r2 : df881ed0  r1 : c0ffefe0  r0 : 00000000
Flags: nZcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c53c7d  Table: 1d93004a  DAC: 00000015
Process swapper/1 (pid: 0, stack limit = 0xdf880238)
Stack: (0xdf881ed0 to 0xdf882000)
1ec0:                                     df41a60c df41a5e0 c07bad80 c00c0274
1ee0: df41a650 c10126f8 df880000 c0071b10 c101270c deedbe28 c07bb214 c10126f8
1f00: 00000003 00000001 c07a80a8 df880000 00000100 3f857f7c 00000001 c0806c00
1f20: 00000009 c0025d78 df881f48 00000001 00000024 0000000a ffff8e34 00200040
1f40: 414fc091 60000193 0000001d 00000000 e0802100 c07f5210 414fc091 00000001
1f60: 00000000 c0025f14 c07a3c78 c002614c c07a3c78 c000ef78 e080210c c07af0ec
1f80: df881fa0 c00085f0 c000f2a4 c000f290 60000013 ffffffff df881fd4 c000dcc0
1fa0: ffffffed 0086f000 c07afa50 c0019ae0 df880000 c07ae4a4 c05a3d74 c07f5210
1fc0: c07f5210 414fc091 00000001 00000000 01000000 df881fe8 c000f2a4 c000f290
1fe0: 60000013 ffffffff 0000a20a c0050ea0 c07f5754 00597aa4 ffffffff ffffffff
[<c00a5228>] (kfree+0x5c/0xf0) from [<c00c0274>] (__d_free+0x2c/0x58)
[<c00c0274>] (__d_free+0x2c/0x58) from [<c0071b10>] (rcu_process_callbacks+0x324/0x4f0)
[<c0071b10>] (rcu_process_callbacks+0x324/0x4f0) from [<c0025d78>] (__do_softirq+0xd8/0x1c4)
[<c0025d78>] (__do_softirq+0xd8/0x1c4) from [<c0025f14>] (do_softirq+0x50/0x58)
[<c0025f14>] (do_softirq+0x50/0x58) from [<c002614c>] (irq_exit+0x58/0x90)
[<c002614c>] (irq_exit+0x58/0x90) from [<c000ef78>] (handle_IRQ+0x3c/0x94)
[<c000ef78>] (handle_IRQ+0x3c/0x94) from [<c00085f0>] (gic_handle_irq+0x28/0x64)
[<c00085f0>] (gic_handle_irq+0x28/0x64) from [<c000dcc0>] (__irq_svc+0x40/0x50)
Exception stack(0xdf881fa0 to 0xdf881fe8)
1fa0: ffffffed 0086f000 c07afa50 c0019ae0 df880000 c07ae4a4 c05a3d74 c07f5210
1fc0: c07f5210 414fc091 00000001 00000000 01000000 df881fe8 c000f2a4 c000f290
1fe0: 60000013 ffffffff
[<c000dcc0>] (__irq_svc+0x40/0x50) from [<c000f290>] (arch_cpu_idle+0x28/0x48)
[<c000f290>] (arch_cpu_idle+0x28/0x48) from [<c0050ea0>] (cpu_startup_entry+0x4c/0x11c)
[<c0050ea0>] (cpu_startup_entry+0x4c/0x11c) from [<00597aa4>] (0x597aa4)
Code: e3c23d7f e3c3303f e5933014 e0803103 (e5934054)
---[ end trace e0dc6060670d3cb1 ]---
Kernel panic - not syncing: Fatal exception in interrupt
CPU0: stopping
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D      3.10.39 #1
[<c00150bc>] (unwind_backtrace+0x0/0xfc) from [<c00116c8>] (show_stack+0x10/0x18)
[<c00116c8>] (show_stack+0x10/0x18) from [<c0013868>] (handle_IPI+0x100/0x134)
[<c0013868>] (handle_IPI+0x100/0x134) from [<c0008624>] (gic_handle_irq+0x5c/0x64)
[<c0008624>] (gic_handle_irq+0x5c/0x64) from [<c000dcc0>] (__irq_svc+0x40/0x50)
Exception stack(0xc07a7f70 to 0xc07a7fb8)
7f60:                                     ffffffed 00867000 c07afa50 c0019ae0
7f80: c07a6000 c07ae4a4 c05a3d74 c07f5210 c07f5210 414fc091 00000001 00000000
7fa0: 01000000 c07a7fb8 c000f2a4 c000f290 60000013 ffffffff
[<c000dcc0>] (__irq_svc+0x40/0x50) from [<c000f290>] (arch_cpu_idle+0x28/0x48)
[<c000f290>] (arch_cpu_idle+0x28/0x48) from [<c0050ea0>] (cpu_startup_entry+0x4c/0x11c)
[<c0050ea0>] (cpu_startup_entry+0x4c/0x11c) from [<c0765a30>] (start_kernel+0x2bc/0x31c)