Bug 102911 - recent networking changes causing softlocks upon heavy network usage
Summary: recent networking changes causing softlocks upon heavy network usage
Status: NEW
Alias: None
Product: Networking
Classification: Unclassified
Component: Other (show other bugs)
Hardware: Intel Linux
: P1 blocking
Assignee: Stephen Hemminger
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-08-15 06:01 UTC by Jon Christopherson
Modified: 2016-02-15 20:23 UTC (History)
3 users (show)

See Also:
Kernel Version: 4.2.0-rc6 after commit 26b552e0a85ba7e74d384a9624d83118d38071f7
Subsystem:
Regression: Yes
Bisected commit-id:

Attachments
kernel oops (23.87 KB, text/plain)
2015-08-15 06:01 UTC, Jon Christopherson 		Details
dmesg (69.80 KB, text/plain)
2015-08-15 06:05 UTC, Jon Christopherson 		Details
CPU info (7.42 KB, text/plain)
2015-08-15 06:06 UTC, Jon Christopherson 		Details
loaded modules (7.96 KB, text/plain)
2015-08-16 02:21 UTC, Jon Christopherson 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Jon Christopherson 2015-08-15 06:01:57 UTC 
Created attachment 184951 [details]
kernel oops

after commit 26b552e0a85ba7e74d384a9624d83118d38071f7 I am experiencing softlocks that eventually spiral the system with the e1000e driver:
Comment 1 Jon Christopherson 2015-08-15 06:05:43 UTC 
Created attachment 184961 [details]
dmesg
Comment 2 Jon Christopherson 2015-08-15 06:06:43 UTC 
Created attachment 184971 [details]
CPU info
Comment 3 Jon Christopherson 2015-08-16 02:21:42 UTC 
Created attachment 185031 [details]
loaded modules
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