netdev - Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp connections get stuck on SYN

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 8 Jul 2010 14:25:26 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	netdev@...r.kernel.org
Cc:	bugzilla-daemon@...zilla.kernel.org,
	bugme-daemon@...zilla.kernel.org,
	Francois Romieu <romieu@...zoreil.com>, zic422@...il.com
Subject: Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp
 connections get stuck on SYN_SENT state after 10 hours uptime


(switched to email.  Please respond via emailed reply-to-all, not via the
bugzilla web interface).

On Wed, 7 Jul 2010 14:04:59 GMT
bugzilla-daemon@...zilla.kernel.org wrote:

> https://bugzilla.kernel.org/show_bug.cgi?id=16350
> 
>            Summary: RTL8103EL interface new tcp connections get stuck on
>                     SYN_SENT state after 10 hours uptime
>            Product: Networking
>            Version: 2.5
>     Kernel Version: 2.6.34.1
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: normal
>           Priority: P1
>          Component: IPV4
>         AssignedTo: shemminger@...ux-foundation.org
>         ReportedBy: zic422@...il.com
>         Regression: No
> 
> 
> Created an attachment (id=27038)
>  --> (https://bugzilla.kernel.org/attachment.cgi?id=27038)
> ioports, iomem, lspci, ver_linux and kernel config
> 
> After 9-11 hours uptime network interface of RTL8103EL card cannot make new tcp
> connections to internet and correctly close existing ones. ICMP and UDP works
> fine. Besides r8169 driver I tried also the r8101-1.015.00 one from realtek
> site with older kernel and bug were in place.
> 
> Connections inside home network work normally. I tried to reboot router but 
> nor reconnecting ethernet cable nor restarting network daemon nor reloading
> kernel module does not make any help. Bug disappears only after rebooting my
> pc.
> 
> repeatability of bug is 100% on arch, debian and gentoo
> 
> default kernel config
> 
> http://bugs.archlinux.org/task/19162  (this bug)

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html