Date: Sat, 4 Feb 2012 15:04:39 GMT From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/164763: Memory leak in VNET Message-ID: <201202041504.q14F4d0D011571@critter.freebsd.dk> Resent-Message-ID: <201202041510.q14FA9S8044077@freefall.freebsd.org>
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>Number: 164763 >Category: kern >Synopsis: Memory leak in VNET >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Feb 04 15:10:09 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Poul-Henning Kamp >Release: FreeBSD 9.0-STABLE i386 >Organization: >Environment: System: FreeBSD 9.0-STABLE FreeBSD 9.0-STABLE #2 r230977: Sat Feb 4 14:01:35 UTC 2012 root@d9:/usr/obj/nanobsd.d9/freebsd/9-stable/sys/D9KERN i386 >Description: Destroying a jail with attached vnet interfaces results in UMA keg leakage: Freed UMA keg was not empty (30 items). Lost 2 pages of memory. Freed UMA keg was not empty (203 items). Lost 1 pages of memory. hhook_vnet_uninit: hhook_head type=1, id=1 cleanup required hhook_vnet_uninit: hhook_head type=1, id=0 cleanup required >How-To-Repeat: ifconfig epair0 create jail -i -c vnet name=ext persist jexec ext ifconfig jail -r ext >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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