[Bug 217782] sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c: PVS-Studio: Assignment to Variable without Use (CWE-563) (3)

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217782 Mark Linimon changed: What|Removed |Added Keywords||patch Summary|PVS-Studio

[Bug 217784] sys/dev/wi/if_wi_pci.c: PVS-Studio: Dead Code (CWE-561)

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217784 Mark Linimon changed: What|Removed |Added Keywords||patch Assignee|freebsd-b.

[Bug 217606] Bridge stops working after some days

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217606 --- Comment #5 from Kristof Provost --- Right, that confirms we're not dealing with a memory leak. I've had a quick look at the ixgbe/if_ix code. It resets the hardware if you bring it down, so one possible explanation is that there's somet

Re: LLE reference leak in the L2 cache

2017-03-14 Thread Mike Karels
On 14 Mar 2017, at 3:50, Andrey V. Elsukov wrote: > On 14.03.2017 11:40, Mike Karels wrote: >>> Hi All, >> >>> Eugene has reported about the following assertion in the ARP code: >>> http://www.grosbein.net/freebsd/crash/arp-kassert.txt >> >>> After some investigation I found that L2 cache ha

[Bug 217637] One TCP connection accepted TWO times

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 Michael Tuexen changed: What|Removed |Added Status|New |In Progress -- You are receiving

[Bug 217637] One TCP connection accepted TWO times

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 --- Comment #11 from Michael Tuexen --- Created attachment 180829 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180829&action=edit packetdrill script to reproduce the duplicate accept problem This is a test script which reprodu

[Bug 217637] One TCP connection accepted TWO times

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 Michael Tuexen changed: What|Removed |Added Summary|One TCP connection accepted |One TCP connection accepted

Re: VNET kernel panic on remove renamed interfaces

2017-03-14 Thread Ayaka Koshibe
Hi, This looks identical to the panic that I was seeing. It was just patched in -CURRENT yesterday (r315192) - maybe it's this? https://svnweb.freebsd.org/base?view=revision&revision=315192 Ayaka On Tue, Mar 14, 2017 at 11:25 AM, Reshad Patuck wrote: > Hi, > > I am trying to use vnet and pf t

[Bug 217413] panic: Assertion err == 0 failed at /usr/src/sys/net/iflib.c:2242 after 1000baseT physical link shutdown

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217413 Kevin Bowling changed: What|Removed |Added CC||kbowl...@freebsd.org S

[Bug 217637] One TCP connection accepted TWO time

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 --- Comment #10 from Alexandre martins --- Created attachment 180814 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180814&action=edit Scapy client I made a scapy script that produce the bug. This client ignore the RST, but don'

[Bug 217637] One TCP connection accepted TWO time

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 --- Comment #9 from Michael Tuexen --- Great. Let me try to reproduce the issue with packetdrill. If that works, we have a simple way of debugging the problem. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 217637] One TCP connection accepted TWO time

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 Alexandre martins changed: What|Removed |Added Version|10.3-STABLE |CURRENT -- You are receiving

[Bug 217637] One TCP connection accepted TWO time

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217637 --- Comment #8 from Alexandre martins --- I made the test on the fresh compiled FreeBSD: root@FreeBSD-head:~ # uname -a FreeBSD FreeBSD-head 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r315233+87dae13e7e9(master): Tue Mar 14 10:04:57 CET 2017

Re: LLE reference leak in the L2 cache

2017-03-14 Thread Andrey V. Elsukov
On 14.03.2017 11:40, Mike Karels wrote: >> Hi All, > >> Eugene has reported about the following assertion in the ARP code: >> http://www.grosbein.net/freebsd/crash/arp-kassert.txt > >> After some investigation I found that L2 cache has reference leak, that >> can lead to integer overflow and

Re: LLE reference leak in the L2 cache

2017-03-14 Thread Mike Karels
> Hi All, > Eugene has reported about the following assertion in the ARP code: > http://www.grosbein.net/freebsd/crash/arp-kassert.txt > After some investigation I found that L2 cache has reference leak, that > can lead to integer overflow and this assertion. > The one of the ways to reprod

[Bug 217606] Bridge stops working after some days

2017-03-14 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217606 --- Comment #4 from Aiko Barz --- Yesterday the other bridge stopped working. Here is the memory situation of the not working device: $ sysctl hw | egrep 'hw.(phys|user|real)' hw.physmem: 17095405568 hw.usermem: 14090272768 hw.realmem: 171