netdev - Re: Re: KASAN: use-after-free Read in __rhashtable

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Message-ID: <000000000000c479900574366765@google.com>
Date:   Fri, 24 Aug 2018 16:05:01 -0700
From:   syzbot <syzbot+8967084bcac563795dc6@...kaller.appspotmail.com>
To:     Sowmini Varadhan <sowmini.varadhan@...cle.com>
Cc:     davem@...emloft.net, linux-kernel@...r.kernel.org,
        linux-rdma@...r.kernel.org, netdev@...r.kernel.org,
        rds-devel@....oracle.com, santosh.shilimkar@...cle.com,
        sowmini.varadhan@...cle.com, syzkaller-bugs@...glegroups.com
Subject: Re: Re: KASAN: use-after-free Read in __rhashtable_lookup (2)



> #syz dup KASAN: use-after-free Read in rds_find_bound

unknown command "dup"


> The problem is a missing synchronize_net() in rds_release.
> References:
>    https://www.spinics.net/lists/netdev/msg475074.html
>    https://www.spinics.net/lists/netdev/msg507908.html