From: Wakko Warner <wakko@animx.eu.org>
To: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: netdev@vger.kernel.org, Jiri Benc <jbenc@redhat.com>
Subject: Re: [PATCH net] ipv4: only create late gso-skb if skb is already set up with CHECKSUM_PARTIAL
Date: Fri, 26 Feb 2016 06:12:33 -0500 [thread overview]
Message-ID: <20160226111233.GA30599@animx.eu.org> (raw)
In-Reply-To: <56CFFD80.802@stressinduktion.org>
Hannes Frederic Sowa wrote:
> On 26.02.2016 01:45, Wakko Warner wrote:
> >Now there's another one:
> >[ 777.315931] ------------[ cut here ]------------
> >[ 777.316099] WARNING: CPU: 0 PID: 1404 at /usr/src/linux/dist/4.4-nobklcd/net/ipv4/af_inet.c:155 inet_sock_destruct+0x1cb/0x1f0()
> >[ 777.316189] Modules linked in: nfsv3 af_packet scsi_transport_iscsi nfsd auth_rpcgss oid_registry exportfs nfs lockd grace sunrpc ipv6 ata_piix libata evdev virtio_balloon virtio_net unix
> >[ 777.316416] CPU: 0 PID: 1404 Comm: kworker/0:1H Not tainted 4.4.0 #2
> >[ 777.316468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
> >[ 777.316547] Workqueue: rpciod xprt_autoclose [sunrpc]
> >[ 777.316598] ffffffff815053f0 ffffffff811d46ee 0000000000000000 ffffffff81041383
> >[ 777.316680] ffff88003d268b40 ffff88003d268cc0 ffff88003d07b3f8 ffff88003d07b368
> >[ 777.316763] 0000000000000000 ffffffff8136f53b ffff88003d268b40 ffff8800160f2d40
> >[ 777.316845] Call Trace:
> >[ 777.316868] [<ffffffff811d46ee>] ? dump_stack+0x47/0x69
> >[ 777.316911] [<ffffffff81041383>] ? warn_slowpath_common+0x73/0xa0
> >[ 777.316963] [<ffffffff8136f53b>] ? inet_sock_destruct+0x1cb/0x1f0
> >[ 777.317018] [<ffffffff812fe003>] ? sk_destruct+0x13/0xc0
> >[ 777.317061] [<ffffffff8136e301>] ? inet_release+0x31/0x50
> >[ 777.317108] [<ffffffff812f7ad5>] ? sock_release+0x15/0x70
> >[ 777.317153] [<ffffffffa00c6109>] ? xs_close+0x9/0x20 [sunrpc]
> >[ 777.317206] [<ffffffffa00c40bd>] ? xprt_autoclose+0x2d/0x60 [sunrpc]
> >[ 777.317261] [<ffffffff81054be9>] ? process_one_work+0x129/0x3f0
> >[ 777.317313] [<ffffffff81054ef2>] ? worker_thread+0x42/0x490
> >[ 777.317367] [<ffffffff81054eb0>] ? process_one_work+0x3f0/0x3f0
> >[ 777.317421] [<ffffffff81059ae8>] ? kthread+0xb8/0xd0
> >[ 777.317465] [<ffffffff81059a30>] ? kthread_worker_fn+0x100/0x100
> >[ 777.317521] [<ffffffff813a29bf>] ? ret_from_fork+0x3f/0x70
> >[ 777.317564] [<ffffffff81059a30>] ? kthread_worker_fn+0x100/0x100
> >[ 777.317618] ---[ end trace 220e17a0bf3ec971 ]---
> >
> >This one happened on the client side VM. There was only 1 NFS mount. The
> >server VM didn't show anything nor did the host.
>
> Can you send me your specific kernel version? There are multiple
> WARN_ONs and I want to catch the right one.
Same version as before. 4.4.1.
--
Microsoft has beaten Volkswagen's world record. Volkswagen only created 22
million bugs.
prev parent reply other threads:[~2016-02-26 11:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-22 17:43 [PATCH net] ipv4: only create late gso-skb if skb is already set up with CHECKSUM_PARTIAL Hannes Frederic Sowa
2016-02-24 19:13 ` David Miller
2016-02-26 0:07 ` Wakko Warner
2016-02-26 0:45 ` Wakko Warner
2016-02-26 7:23 ` Hannes Frederic Sowa
2016-02-26 11:12 ` Wakko Warner [this message]
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