Date: Thu, 22 May 2014 15:10:02 GMT From: =?UTF-8?B?SGlyb28gT25vICjlsI/ph47lr5vnlJ8p?= <hiroo.ono+freebsd@gmail.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/164763: [vimage] Memory leak in VNET Message-ID: <201405221510.s4MFA2Ff029214@freefall.freebsd.org>
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The following reply was made to PR kern/164763; it has been noted by GNATS. From: =?UTF-8?B?SGlyb28gT25vICjlsI/ph47lr5vnlJ8p?= <hiroo.ono+freebsd@gmail.com> To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/164763: [vimage] Memory leak in VNET Date: Fri, 23 May 2014 00:02:36 +0900 I tracked this issue down a little. I put some printf's and found that this occurs in the function vnet_destroy() in sys/net/vnet.c. The memory leak seems to happen when vnet_sysuninit() is called. So, something needs to be done before or inside vnet_sysuninit(), but I do not know what to do. The messages I saw on head and stable/10 around 2014-04-30 are: Freed UMA keg (udp_inpcb) was not empty (135 items). Lost 9 pages of memory. Freed UMA keg (udpcb) was not empty (250 items). Lost 1 pages of memory. Freed UMA keg (tcp_inpcb) was not empty (75 items). Lost 5 pages of memory. Freed UMA keg (tcpcb) was not empty (15 items). Lost 3 pages of memory.
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