AC86U keep logging out when try to go to SAMBA or FTP Share

[branja]

Hi there,

I have ASUS RT-AC86U - firmware 386.13_2.
When I try to go to USB Application - Servers Center - *any of the tabs there* - I keep getting logged out from the router admin console.
I am trying to connect it through my PC wired connection. Also I tried through https and http - but no luck.

I would appreciate any help.

Thank you,
Brane

 

[bennor]

Have you tried using a different web browser and or a different computer?
Have you checked the system log on the router to see if there is any indication of issues?
Is the USB storage device connected or not connected when you experience the issue? If connected, does the issue persist if you disconnect the USB storage device.
Are you running any addon scripts?

 

[branja]

Hello bennor,
Thank you for your fast reply.
Yes, I tried with FF in incognito mode - but no luck.
There is errors in system logs after I try to visit USB Application - Servers Center.
Here is the log after that moment:

Jul 16 14:44:09 kernel: httpd[30370]: unhandled level 3 translation fault (11) at 0x00000000, esr 0x92000007
Jul 16 14:44:09 kernel: pgd = ffffffc0039b7000
Jul 16 14:44:09 kernel: [00000000] *pgd=000000000589c003, *pud=000000000589c003, *pmd=0000000012fbc003, *pte=0000000000000000
Jul 16 14:44:09 kernel: CPU: 0 PID: 30370 Comm: httpd Tainted: P           O    4.1.27 #2
Jul 16 14:44:09 kernel: Hardware name: Broadcom-v8A (DT)
Jul 16 14:44:09 kernel: task: ffffffc0144a6040 ti: ffffffc0059b4000 task.ti: ffffffc0059b4000
Jul 16 14:44:09 kernel: PC is at 0xf6fe216e
Jul 16 14:44:09 kernel: LR is at 0xf6fad7fc
Jul 16 14:44:09 kernel: pc : [<00000000f6fe216e>] lr : [<00000000f6fad7fc>] pstate: 200e0030
Jul 16 14:44:09 kernel: sp : 00000000ffdb0170
Jul 16 14:44:09 kernel: x12: 00000000ffffffff
Jul 16 14:44:09 kernel: x11: 00000000ffdb066c x10: 0000000000000001
Jul 16 14:44:09 kernel: x9 : 00000000ffffffff x8 : 0000000000000001
Jul 16 14:44:09 kernel: x7 : 0000000000000000 x6 : 0000000000510198
Jul 16 14:44:09 kernel: x5 : 0000000000000073 x4 : 0000000000000001
Jul 16 14:44:09 kernel: x3 : 0000000000000000 x2 : 0000000000000001
Jul 16 14:44:09 kernel: x1 : 0000000000000000 x0 : 0000000000000001
Jul 16 14:44:09 kernel: potentially unexpected fatal signal 11.
Jul 16 14:44:09 kernel: CPU: 0 PID: 30370 Comm: httpd Tainted: P           O    4.1.27 #2
Jul 16 14:44:09 kernel: Hardware name: Broadcom-v8A (DT)
Jul 16 14:44:09 kernel: task: ffffffc0144a6040 ti: ffffffc0059b4000 task.ti: ffffffc0059b4000
Jul 16 14:44:09 kernel: PC is at 0xf6fe216e
Jul 16 14:44:09 kernel: LR is at 0xf6fad7fc
Jul 16 14:44:09 kernel: pc : [<00000000f6fe216e>] lr : [<00000000f6fad7fc>] pstate: 200e0030
Jul 16 14:44:09 kernel: sp : 00000000ffdb0170
Jul 16 14:44:09 kernel: x12: 00000000ffffffff
Jul 16 14:44:09 kernel: x11: 00000000ffdb066c x10: 0000000000000001
Jul 16 14:44:09 kernel: x9 : 00000000ffffffff x8 : 0000000000000001
Jul 16 14:44:09 kernel: x7 : 0000000000000000 x6 : 0000000000510198
Jul 16 14:44:09 kernel: x5 : 0000000000000073 x4 : 0000000000000001
Jul 16 14:44:09 kernel: x3 : 0000000000000000 x2 : 0000000000000001
Jul 16 14:44:09 kernel: x1 : 0000000000000000 x0 : 0000000000000001
Jul 16 14:44:23 watchdog: restart httpd
Jul 16 14:44:23 rc_service: watchdog 1217:notify_rc stop_httpd
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event (args: stop httpd)
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event-end (args: stop httpd)
Jul 16 14:44:23 rc_service: watchdog 1217:notify_rc start_httpd
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event (args: start httpd)
Jul 16 14:44:23 RT-AC86U: start https:8443
Jul 16 14:44:23 RT-AC86U: start https:8443
Jul 16 14:44:23 RT-AC86U: start httpd:80
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event-end (args: start httpd)
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...8443
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...8443
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...80
Jul 16 14:44:09 kernel: httpd[30370]: unhandled level 3 translation fault (11) at 0x00000000, esr 0x92000007
Jul 16 14:44:09 kernel: pgd = ffffffc0039b7000
Jul 16 14:44:09 kernel: [00000000] *pgd=000000000589c003, *pud=000000000589c003, *pmd=0000000012fbc003, *pte=0000000000000000
Jul 16 14:44:09 kernel: CPU: 0 PID: 30370 Comm: httpd Tainted: P           O    4.1.27 #2
Jul 16 14:44:09 kernel: Hardware name: Broadcom-v8A (DT)
Jul 16 14:44:09 kernel: task: ffffffc0144a6040 ti: ffffffc0059b4000 task.ti: ffffffc0059b4000
Jul 16 14:44:09 kernel: PC is at 0xf6fe216e
Jul 16 14:44:09 kernel: LR is at 0xf6fad7fc
Jul 16 14:44:09 kernel: pc : [<00000000f6fe216e>] lr : [<00000000f6fad7fc>] pstate: 200e0030
Jul 16 14:44:09 kernel: sp : 00000000ffdb0170
Jul 16 14:44:09 kernel: x12: 00000000ffffffff
Jul 16 14:44:09 kernel: x11: 00000000ffdb066c x10: 0000000000000001
Jul 16 14:44:09 kernel: x9 : 00000000ffffffff x8 : 0000000000000001
Jul 16 14:44:09 kernel: x7 : 0000000000000000 x6 : 0000000000510198
Jul 16 14:44:09 kernel: x5 : 0000000000000073 x4 : 0000000000000001
Jul 16 14:44:09 kernel: x3 : 0000000000000000 x2 : 0000000000000001
Jul 16 14:44:09 kernel: x1 : 0000000000000000 x0 : 0000000000000001
Jul 16 14:44:09 kernel: potentially unexpected fatal signal 11.
Jul 16 14:44:09 kernel: CPU: 0 PID: 30370 Comm: httpd Tainted: P           O    4.1.27 #2
Jul 16 14:44:09 kernel: Hardware name: Broadcom-v8A (DT)
Jul 16 14:44:09 kernel: task: ffffffc0144a6040 ti: ffffffc0059b4000 task.ti: ffffffc0059b4000
Jul 16 14:44:09 kernel: PC is at 0xf6fe216e
Jul 16 14:44:09 kernel: LR is at 0xf6fad7fc
Jul 16 14:44:09 kernel: pc : [<00000000f6fe216e>] lr : [<00000000f6fad7fc>] pstate: 200e0030
Jul 16 14:44:09 kernel: sp : 00000000ffdb0170
Jul 16 14:44:09 kernel: x12: 00000000ffffffff
Jul 16 14:44:09 kernel: x11: 00000000ffdb066c x10: 0000000000000001
Jul 16 14:44:09 kernel: x9 : 00000000ffffffff x8 : 0000000000000001
Jul 16 14:44:09 kernel: x7 : 0000000000000000 x6 : 0000000000510198
Jul 16 14:44:09 kernel: x5 : 0000000000000073 x4 : 0000000000000001
Jul 16 14:44:09 kernel: x3 : 0000000000000000 x2 : 0000000000000001
Jul 16 14:44:09 kernel: x1 : 0000000000000000 x0 : 0000000000000001
Jul 16 14:44:23 watchdog: restart httpd
Jul 16 14:44:23 rc_service: watchdog 1217:notify_rc stop_httpd
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event (args: stop httpd)
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event-end (args: stop httpd)
Jul 16 14:44:23 rc_service: watchdog 1217:notify_rc start_httpd
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event (args: start httpd)
Jul 16 14:44:23 RT-AC86U: start https:8443
Jul 16 14:44:23 RT-AC86U: start https:8443
Jul 16 14:44:23 RT-AC86U: start httpd:80
Jul 16 14:44:23 custom_script: Running /jffs/scripts/service-event-end (args: start httpd)
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...8443
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...8443
Jul 16 14:44:23 httpd: Succeed to init SSL certificate...80

And yes - I am running few addon scripts... like FlexQoS, YazFi, MerlinAU, WAN IP Notification

 

[bennor]

Have you tried another web browser other than FireFox?
As a troubleshooting step have you tried disabling all browser extensions/add-ons to see if the issue persists?
Have you tried another computer as a troubleshooting step?
The log snippet you posted appears to indicate you may have HTTPS enabled for router access, are you accessing the router using HTTP or HTTPS when the issue occurs?

 

[branja]

yes I tried through Chrome, FF and FF incognito.... Same issue.
In ff I have no extensions - so tried that also.

just tried on another computer - same issue.
As I said earlier - I have tried through https and through http - and same issue again in both cases.