Unhandled fault: external abort on non-linefetch (0x1008) at 0xc08d0000
pgd = a8d78000
[c08d0000] *pgd=a8006811, *pte=30890653, *ppte=30890453
Internal error: : 1008 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 1707 Comm: python3 Not tainted 4.9.133-at16 #2
Hardware name: Freescale i.MX7 Dual (Device Tree)
task: a88905c0 task.stack: a8f38000
PC is at __imx_rxint.constprop.4+0x84/0x2f4
LR is at __imx_rxint.constprop.4+0x28c/0x2f4
pc : [<804d651c>]    lr : [<804d6724>]    psr: 200f0193
sp : a8f39e60  ip : a60000c4  fp : a8f39ed4
r10: 815a41b9  r9 : a8f39e60  r8 : a8f39e80
r7 : 00000000  r6 : 00000000  r5 : 00000001  r4 : a88d1410
r3 : 000bb7d9  r2 : 81502d00  r1 : c08d0000  r0 : a88d1410
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment none
Control: 10c53c7d  Table: a8d7806a  DAC: 00000051
Process python3 (pid: 1707, stack limit = 0xa8f38218)
Stack: (0xa8f39e60 to 0xa8f3a000)
9e60: 00000001 00000000 a8082280 00000001 a8f39eb4 80bae9e8 a8082280 80155a68
9e80: f5c7a345 2a15f000 a398f817 0018a57b 80199940 a80a7f50 a00f0113 81519900
9ea0: 00000000 a88e00fc 81502d00 00000000 00000001 a88d1410 a80dd900 0000a650
9ec0: 00005089 0000002b a80dd900 815a41b9 80fb1450 804d6a4c a88fe180 a80dd900
9ee0: 00000000 a8f39f2c 0000002b 80177a10 00000003 81519900 ffffffff 80fb1478
9f00: 814d144c a80dd900 a80dd900 81513a90 00000000 00000001 a8f39fb0 a8008000
9f20: 0000006b 80177ab4 a8f39f20 00000000 0000006b a80dd900 a80dd960 80177b28
9f40: a80dd900 a80dd960 81513a90 8017af1c 814cecdc 00000000 0000002b 00000000
9f60: 00000001 80176ce0 814cecdc 801771f4 81528000 815050cc c080200c a8f39fb0
9f80: c0802000 c0803000 748bfe28 801014e4 004c6e28 000f0030 ffffffff 10c53c7d
9fa0: 10c53c7d 748bfcd8 748bfe28 8010c230 004c704a 00000064 00000006 00749ff8
9fc0: 006ce000 748bfe28 00000002 76a0781f 76a0781b 748bfcd8 748bfe28 0000006b
9fe0: 006cda78 7ed354f0 76a225a4 004c6e28 000f0030 ffffffff 00000000 00000000
[<804d651c>] (__imx_rxint.constprop.4) from [<804d6a4c>] (imx_int+0x1f4/0x2e8)
[<804d6a4c>] (imx_int) from [<80177a10>] (__handle_irq_event_percpu+0x9c/0x124)
[<80177a10>] (__handle_irq_event_percpu) from [<80177ab4>] (handle_irq_event_percpu+0x1c/0x58)
[<80177ab4>] (handle_irq_event_percpu) from [<80177b28>] (handle_irq_event+0x38/0x5c)
[<80177b28>] (handle_irq_event) from [<8017af1c>] (handle_fasteoi_irq+0xd0/0x1a8)
[<8017af1c>] (handle_fasteoi_irq) from [<80176ce0>] (generic_handle_irq+0x24/0x34)
[<80176ce0>] (generic_handle_irq) from [<801771f4>] (__handle_domain_irq+0x7c/0xec)
[<801771f4>] (__handle_domain_irq) from [<801014e4>] (gic_handle_irq+0x48/0x8c)
[<801014e4>] (gic_handle_irq) from [<8010c230>] (__irq_usr+0x50/0x80)
Exception stack(0xa8f39fb0 to 0xa8f39ff8)
9fa0:                                     004c704a 00000064 00000006 00749ff8
9fc0: 006ce000 748bfe28 00000002 76a0781f 76a0781b 748bfcd8 748bfe28 0000006b
9fe0: 006cda78 7ed354f0 76a225a4 004c6e28 000f0030 ffffffff
Code: e5943070 e5941008 e2833001 e5843070 (e591a000)
---[ end trace 39197f2ffb0dd53d ]---
Kernel panic - not syncing: Fatal exception in interrupt
SMP: failed to stop secondary CPUs
---[ end Kernel panic - not syncing: Fatal exception in interrupt