[Galaxy S 4 Mini General] dr3mro:
I found it

I have found the cause of reboots

its a kernel panic caused by wifi modules if you have removed knox :)

this is the log part

and attached the full log

[ 104.906577] [1: tima_dump_log: 5832] Code: ba000002 f5d1f03c f5d1f05c f5d1f07c (e8b151f8)
[ 104.906638] [1: tima_dump_log: 5832] ---[ end trace da227214a82497b4 ]---
[ 104.906638] [1: tima_dump_log: 5832] Kernel panic - not syncing: Fatal exception
[ 104.912803]I[0: swapper/0: 0]	L2ESR = 0x00020001
[ 104.912894]I[0: swapper/0: 0]	L2ESYNR0 = 0x45000308
[ 104.913016]I[0: swapper/0: 0]	L2ESYNR1 = 0x0800cc93
[ 104.913108]I[0: swapper/0: 0]	L2EAR0 = 0xc3178112
[ 104.913230]I[0: swapper/0: 0]	L2EAR1 = 0x00000005
[ 104.913322]I[0: swapper/0: 0]	CPU bitmap = 0x2
[ 104.913444]I[0: swapper/0: 0] L2 master port decode error
[ 104.913535]I[0: swapper/0: 0] ------------[ cut here ]------------
[ 104.913657]I[0: swapper/0: 0] WARNING: at /home/dpi/qb5_8814/workspace/SERRANODS_EUR_OPEN/android/kernel/arch/arm/mach-msm/cache_erp.c:426 msm_l2_erp_irq+0x1bc/0x22c()
[ 104.913810]I[0: swapper/0: 0] L2 master port error detected
[ 104.913963]I[0: swapper/0: 0] Modules linked in: wlan(O) adsprpc
[ 104.914359]I[0: swapper/0: 0] [<c0014550>] (unwind_backtrace+0x0/0x11c) from [<c008c8ac>] (warn_slowpath_common+0x4c/0x64)
[ 104.914512]I[0: swapper/0: 0] [<c008c8ac>] (warn_slowpath_common+0x4c/0x64) from [<c008c944>] (warn_slowpath_fmt+0x2c/0x3c)
[ 104.914665]I[0: swapper/0: 0] [<c008c944>] (warn_slowpath_fmt+0x2c/0x3c) from [<c00885c8>] (msm_l2_erp_irq+0x1bc/0x22c)
[ 104.914817]I[0: swapper/0: 0] [<c00885c8>] (msm_l2_erp_irq+0x1bc/0x22c) from [<c00e7c94>] (handle_irq_event_percpu+0x98/0x298)
[ 104.914970]I[0: swapper/0: 0] [<c00e7c94>] (handle_irq_event_percpu+0x98/0x298) from [<c00e7ed0>] (handle_irq_event+0x3c/0x5c)
[ 104.915122]I[0: swapper/0: 0] [<c00e7ed0>] (handle_irq_event+0x3c/0x5c) from [<c00eaa70>] (handle_fasteoi_irq+0xd8/0x124)
[ 104.915275]I[0: swapper/0: 0] [<c00eaa70>] (handle_fasteoi_irq+0xd8/0x124) from [<c00e766c>] (generic_handle_irq+0x44/0x54)
[ 104.915428]I[0: swapper/0: 0] [<c00e766c>] (generic_handle_irq+0x44/0x54) from [<c000ebb0>] (handle_IRQ+0x8c/0xe0)
[ 104.915580]I[0: swapper/0: 0] [<c000ebb0>] (handle_IRQ+0x8c/0xe0) from [<c0008684>] (gic_handle_irq+0x90/0x10c)
[ 104.915733]I[0: swapper/0: 0] [<c0008684>] (gic_handle_irq+0x90/0x10c) from [<c0881280>] (__irq_svc+0x40/0x70)
[ 104.915885]I[0: swapper/0: 0] Exception stack(0xc0f07f28 to 0xc0f07f70)
[ 104.915977]I[0: swapper/0: 0] 7f20: 00000000 00000018 00000004 00000000 c1bf8780 00000000
[ 104.916130]I[0: swapper/0: 0] 7f40: c1bf8780 c0f6729c 00000000 512f04d0 00000000 00000000 00000000 c0f07f70
[ 104.916282]I[0: swapper/0: 0] 7f60: c005fc30 c006641c 60000013 ffffffff
[ 104.916435]I[0: swapper/0: 0] [<c0881280>] (__irq_svc+0x40/0x70) from [<c006641c>] (msm_cpuidle_enter+0x54/0x58)
[ 104.916587]I[0: swapper/0: 0] [<c006641c>] (msm_cpuidle_enter+0x54/0x58) from [<c05e31f0>] (cpuidle_enter+0x14/0x18)
[ 104.916740]I[0: swapper/0: 0] [<c05e31f0>] (cpuidle_enter+0x14/0x18) from [<c05e3700>] (cpuidle_idle_call+0x178/0x398)
[ 104.916893]I[0: swapper/0: 0] [<c05e3700>] (cpuidle_idle_call+0x178/0x398) from [<c000f178>] (cpu_idle+0x58/0xe8)
[ 104.917045]I[0: swapper/0: 0] [<c000f178>] (cpu_idle+0x58/0xe8) from [<c0844bd4>] (rest_init+0x88/0xa0)
[ 104.917198]I[0: swapper/0: 0] [<c0844bd4>] (rest_init+0x88/0xa0) from [<c0e00958>] (start_kernel+0x428/0x490)
[ 104.917350]I[0: swapper/0: 0] ---[ end trace da227214a82497b5 ]---
[ 104.917442]I[0: swapper/0: 0] CPU0: stopping
[ 104.917564]I[0: swapper/0: 0] [<c0014550>] (unwind_backtrace+0x0/0x11c) from [<c00138a4>] (handle_IPI+0x100/0x1d0)
[ 104.917717]I[0: swapper/0: 0] [<c00138a4>] (handle_IPI+0x100/0x1d0) from [<c00086f4>] (gic_handle_irq+0x100/0x10c)
[ 104.917900]I[0: swapper/0: 0] [<c00086f4>] (gic_handle_irq+0x100/0x10c) from [<c0881280>] (__irq_svc+0x40/0x70)
[ 104.918022]I[0: swapper/0: 0] Exception stack(0xc0f07f28 to 0xc0f07f70)
[ 104.918113]I[0: swapper/0: 0] 7f20: 00000000 00000018 00000004 00000000 c1bf8780 00000000
[ 104.918266]I[0: swapper/0: 0] 7f40: c1bf8780 c0f6729c 00000000 512f04d0 00000000 00000000 00000000 c0f07f70
[ 104.918419]I[0: swapper/0: 0] 7f60: c005fc30 c006641c 60000013 ffffffff
[ 104.918541]I[0: swapper/0: 0] [<c0881280>] (__irq_svc+0x40/0x70) from [<c006641c>] (msm_cpuidle_enter+0x54/0x58)
[ 104.918693]I[0: swapper/0: 0] [<c006641c>] (msm_cpuidle_enter+0x54/0x58) from [<c05e31f0>] (cpuidle_enter+0x14/0x18)
[ 104.918846]I[0: swapper/0: 0] [<c05e31f0>] (cpuidle_enter+0x14/0x18) from [<c05e3700>] (cpuidle_idle_call+0x178/0x398)
[ 104.919029]I[0: swapper/0: 0] [<c05e3700>] (cpuidle_idle_call+0x178/0x398) from [<c000f178>] (cpu_idle+0x58/0xe8)
[ 104.919182]I[0: swapper/0: 0] [<c000f178>] (cpu_idle+0x58/0xe8) from [<c0844bd4>] (rest_init+0x88/0xa0)
[ 104.919334]I[0: swapper/0: 0] [<c0844bd4>] (rest_init+0x88/0xa0) from [<c0e00958>] (start_kernel+0x428/0x490)
[ 104.919487] [1: tima_dump_log: 5832] (sec_debug_set_upload_magic) 776655ee
[ 104.919731] [1: tima_dump_log: 5832] (sec_debug_set_upload_cause) c8
[ 104.919914] [1: tima_dump_log: 5832] Rebooting in 5 seconds..
[ 109.926934] [1: tima_dump_log: 5832] Going down for restart now
[ 109.927208] [1: tima_dump_log: 5832] msm_restart : clear reset flag