[Galaxy Note 3 Android Development] R560:
Also for [MENTION=5868162]JairPaalman[/MENTION]: I reverted my system to stock and made a clean install with MagMaNX UX8. Flashed new Modem & Bootloader aaaand => Same problem again (see following the log extract):

[56779.245797] bluesleep_outgoing_data. [BT]
[56779.245916] BT_ASLEEP freed [BT]
[56779.245980] hsuart_power on [BT]
[56779.246048] bluesleep_tx_data_wakeup : already wake up, so start timer... [BT]
[56779.960290]
[56779.960295] SMSM: Modem SMSM state changed to SMSM_RESET.
[56779.960537] Fatal error on the modem.
[56779.960821] modem subsystem failure reason: euledpch.c:4231:SW logical error in code.
[56779.960948] Kernel panic - not syncing: subsys-restart: Resetting the SoC - modem crashed.
[56779.961303] CPU1: stopping
[56779.961436] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c010bf20>] (handle_IPI+0x1f8/0x210)
[56779.961569] [<c010bf20>] (handle_IPI+0x1f8/0x210) from [<c0100638>] (gic_handle_irq+0xc4/0x114)
[56779.961698] [<c0100638>] (gic_handle_irq+0xc4/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[56779.961818] Exception stack(0xeac7df30 to 0xeac7df78)
[56779.961887] df20: 8d4fdf3b 83126e97 1b502265 00000f50
[56779.962008] df40: 003bd3f6 00000000 00000002 c59698f8 001ea1c6 00000000 c1469338 c12f6498
[56779.962128] df60: 00000000 eac7df78 00000000 c01870ec 00000013 ffffffff
[56779.962205] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[56779.962335] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[56779.962466] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[56779.962593] [<c01077d8>] (cpu_idle+0x94/0x114) from [<00bd26f4>] (0xbd26f4)
[56779.962662] CPU2: stopping
[56779.962815] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c010bf20>] (handle_IPI+0x1f8/0x210)
[56779.962947] [<c010bf20>] (handle_IPI+0x1f8/0x210) from [<c0100638>] (gic_handle_irq+0xc4/0x114)
[56779.963075] [<c0100638>] (gic_handle_irq+0xc4/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[56779.963195] Exception stack(0xeac87f30 to 0xeac87f78)
[56779.963263] 7f20: 8d4fdf3b 83126e97 1b51b56e 00003798
[56779.963383] 7f40: 00d92d21 00000000 00000002 c59718f8 006f31bb 00000000 c1469338 c12f6498
[56779.963504] 7f60: 00000000 eac87f78 00000000 c01870ec 00000013 ffffffff
[56779.963581] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[56779.963709] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[56779.963838] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[56779.963963] [<c01077d8>] (cpu_idle+0x94/0x114) from [<00bd26f4>] (0xbd26f4)
[56779.964032] CPU3: stopping
[56779.964136] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c010bf20>] (handle_IPI+0x1f8/0x210)
[56779.964266] [<c010bf20>] (handle_IPI+0x1f8/0x210) from [<c0100638>] (gic_handle_irq+0xc4/0x114)
[56779.964396] [<c0100638>] (gic_handle_irq+0xc4/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[56779.964517] Exception stack(0xeac91f30 to 0xeac91f78)
[56779.964586] 1f20: 8d4fdf3b 83126e97 1b52b119 0000184c
[56779.964709] 1f40: 005eebb9 00000000 00000002 c59798f8 00309975 00000000 c1469338 c12f6498
[56779.964829] 1f60: 00000000 eac91f78 00000000 c01870ec 00000013 ffffffff
[56779.964908] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[56779.965039] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[56779.965168] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[56779.965293] [<c01077d8>] (cpu_idle+0x94/0x114) from [<00bd26f4>] (0xbd26f4)
[56779.965438] ------------[ cut here ]------------
[56779.965643] WARNING: at /home/lss/Android_kernels/Lsskernel-note3/kernel/softirq.c:163 local_bh_enable_ip+0xa8/0xe8()
[56779.965850] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c01a5818>] (warn_slowpath_common+0x5c/0x7c)
[56779.965970] [<c01a5818>] (warn_slowpath_common+0x5c/0x7c) from [<c01a5924>] (warn_slowpath_null+0x1c/0x24)
[56779.966165] [<c01a5924>] (warn_slowpath_null+0x1c/0x24) from [<c01ad0a0>] (local_bh_enable_ip+0xa8/0xe8)
[56779.966366] [<c01ad0a0>] (local_bh_enable_ip+0xa8/0xe8) from [<c02ac8a8>] (writeback_inodes_sb_nr+0x70/0x9c)
[56779.966565] [<c02ac8a8>] (writeback_inodes_sb_nr+0x70/0x9c) from [<c02b0488>] (__sync_filesystem+0x60/0xac)
[56779.966767] [<c02b0488>] (__sync_filesystem+0x60/0xac) from [<c0285a98>] (iterate_supers+0xd8/0x140)
[56779.966966] [<c0285a98>] (iterate_supers+0xd8/0x140) from [<c02b0848>] (sync_filesystems+0x1c/0x24)
[56779.967088] [<c02b0848>] (sync_filesystems+0x1c/0x24) from [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44)
[56779.967288] [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[56779.967482] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c)
[56779.967674] [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c) from [<c0bd7130>] (panic+0x9c/0x1cc)
[56779.967872] [<c0bd7130>] (panic+0x9c/0x1cc) from [<c016e99c>] (subsystem_restart_dev+0x148/0x180)
[56779.968067] [<c016e99c>] (subsystem_restart_dev+0x148/0x180) from [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c)
[56779.968265] [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[56779.968463] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[56779.968659] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210818>] (handle_level_irq+0xbc/0x11c)
[56779.968774] [<c0210818>] (handle_level_irq+0xbc/0x11c) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[56779.968975] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8)
[56779.969173] [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[56779.969367] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce430>] (raw_notifier_call_chain+0x18/0x20)
[56779.969563] [<c01ce430>] (raw_notifier_call_chain+0x18/0x20) from [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448)
[56779.969760] [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[56779.969955] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[56779.970150] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210920>] (handle_fasteoi_irq+0xa8/0x184)
[56779.970265] [<c0210920>] (handle_fasteoi_irq+0xa8/0x184) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[56779.970465] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c01071c0>] (handle_IRQ+0x68/0xd0)
[56779.970659] [<c01071c0>] (handle_IRQ+0x68/0xd0) from [<c01005cc>] (gic_handle_irq+0x58/0x114)
[56779.970852] [<c01005cc>] (gic_handle_irq+0x58/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[56779.971035] Exception stack(0xc1211ee0 to 0xc1211f28)
[56779.971143] 1ee0: 8d4fdf3b 83126e97 1b4087a4 00000a99 002967f9 00000000 00000002 c59618f8
[56779.971325] 1f00: 00153330 00000000 c1469338 c12f6498 00000000 c1211f28 00000000 c01870ec
[56779.971428] 1f20: 00000013 ffffffff
[56779.971625] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[56779.971822] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[56779.971939] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[56779.972138] [<c01077d8>] (cpu_idle+0x94/0x114) from [<c0ba694c>] (rest_init+0xa0/0xa8)
[56779.972333] [<c0ba694c>] (rest_init+0xa0/0xa8) from [<c1100b78>] (start_kernel+0x31c/0x328)
[56779.972516] ---[ end trace da257733a9be6aa2 ]---
[56779.972624] bad: scheduling from the idle thread!
[56779.972741] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c01dd654>] (dequeue_task_idle+0x20/0x34)
[56779.972936] [<c01dd654>] (dequeue_task_idle+0x20/0x34) from [<c01d84d4>] (dequeue_task+0x40/0xf4)
[56779.973135] [<c01d84d4>] (dequeue_task+0x40/0xf4) from [<c0be49f0>] (__schedule+0x360/0x63c)
[56779.973330] [<c0be49f0>] (__schedule+0x360/0x63c) from [<c0be3264>] (schedule_timeout+0x280/0x2fc)
[56779.973527] [<c0be3264>] (schedule_timeout+0x280/0x2fc) from [<c0be54c4>] (wait_for_common+0x18c/0x2e4)
[56779.973645] [<c0be54c4>] (wait_for_common+0x18c/0x2e4) from [<c02ac8b0>] (writeback_inodes_sb_nr+0x78/0x9c)
[56779.973843] [<c02ac8b0>] (writeback_inodes_sb_nr+0x78/0x9c) from [<c02b0488>] (__sync_filesystem+0x60/0xac)
[56779.974041] [<c02b0488>] (__sync_filesystem+0x60/0xac) from [<c0285a98>] (iterate_supers+0xd8/0x140)
[56779.974239] [<c0285a98>] (iterate_supers+0xd8/0x140) from [<c02b0848>] (sync_filesystems+0x1c/0x24)
[56779.974438] [<c02b0848>] (sync_filesystems+0x1c/0x24) from [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44)
[56779.974632] [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[56779.974746] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c)
[56779.974940] [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c) from [<c0bd7130>] (panic+0x9c/0x1cc)
[56779.975133] [<c0bd7130>] (panic+0x9c/0x1cc) from [<c016e99c>] (subsystem_restart_dev+0x148/0x180)
[56779.975327] [<c016e99c>] (subsystem_restart_dev+0x148/0x180) from [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c)
[56779.975524] [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[56779.975723] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[56779.975917] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210818>] (handle_level_irq+0xbc/0x11c)
[56779.976111] [<c0210818>] (handle_level_irq+0xbc/0x11c) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[56779.976226] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8)
[56779.976420] [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[56779.976612] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce430>] (raw_notifier_call_chain+0x18/0x20)
[56779.976808] [<c01ce430>] (raw_notifier_call_chain+0x18/0x20) from [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448)
[56779.977005] [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[56779.977201] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[56779.977393] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210920>] (handle_fasteoi_irq+0xa8/0x184)
[56779.977587] [<c0210920>] (handle_fasteoi_irq+0xa8/0x184) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[56779.977784] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c01071c0>] (handle_IRQ+0x68/0xd0)
[56779.977897] [<c01071c0>] (handle_IRQ+0x68/0xd0) from [<c01005cc>] (gic_handle_irq+0x58/0x114)
[56779.978088] [<c01005cc>] (gic_handle_irq+0x58/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[56779.978270] Exception stack(0xc1211ee0 to 0xc1211f28)
[56779.978375] 1ee0: 8d4fdf3b 83126e97 1b4087a4 00000a99 002967f9 00000000 00000002 c59618f8
[56779.978560] 1f00: 00153330 00000000 c1469338 c12f6498 00000000 c1211f28 00000000 c01870ec
[56779.978742] 1f20: 00000013 ffffffff
[56779.978856] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[56779.979048] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[56779.979242] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[56779.979357] [<c01077d8>] (cpu_idle+0x94/0x114) from [<c0ba694c>] (rest_init+0xa0/0xa8)
[56779.979551] [<c0ba694c>] (rest_init+0xa0/0xa8) from [<c1100b78>] (start_kernel+0x31c/0x328)

Next step, I will try a different Modem & Bootloader.

The "funny point" is that this reboot most likely occurs while driving in the car nearly at the same corner around my house. So I have the slight feeling, this could be linked to gsm network change?I dont know., because in the wifi I can't remember so far to have such issue.

Top! I am running sofar on my SM-N9005 (lte version in europe) the MagMa NX - Release UX8 (S8 Edition) [01.May.2017].