From: Yan Zheng <yanzheng@21cn.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, yoshfuji@linux-ipv6.org
Subject: [DEBUG INFO]IPv6: sleeping function called from invalid context.
Date: Fri, 18 Nov 2005 08:44:27 +0800 [thread overview]
Message-ID: <437D23EB.4020204@21cn.com> (raw)
I get follow message when switch to single user mode and the kernel version is 2.6.15-rc1-git5.
Regards
Nov 18 08:26:23 localhost kernel: Debug: sleeping function called from invalid context at mm/slab.c:2472
Nov 18 08:26:23 localhost kernel: in_atomic():1, irqs_disabled():0
Nov 18 08:26:23 localhost kernel: [<c0149d5a>] kmem_cache_alloc+0x5a/0x70
Nov 18 08:26:23 localhost kernel: [<e0f47336>] inet6_dump_fib+0xb6/0x110 [ipv6]
Nov 18 08:26:23 localhost kernel: [<c02e129c>] netlink_dump+0x4c/0x1e0
Nov 18 08:26:23 localhost kernel: [<c02e150a>] netlink_dump_start+0xda/0x170
Nov 18 08:26:23 localhost kernel: [<c02d2d05>] rtnetlink_rcv_msg+0x1d5/0x250
Nov 18 08:26:23 localhost kernel: [<e0f47280>] inet6_dump_fib+0x0/0x110 [ipv6]
Nov 18 08:26:23 localhost kernel: [<c02d2b30>] rtnetlink_rcv_msg+0x0/0x250
Nov 18 08:26:23 localhost kernel: [<c02e17ed>] netlink_rcv_skb+0x4d/0x90
Nov 18 08:26:23 localhost kernel: [<c02d2b30>] rtnetlink_rcv_msg+0x0/0x250
Nov 18 08:26:23 localhost kernel: [<c02e1860>] netlink_run_queue+0x30/0xc0
Nov 18 08:26:23 localhost kernel: [<c02d2b03>] rtnetlink_rcv+0x23/0x50
Nov 18 08:26:23 localhost kernel: [<c02e1092>] netlink_data_ready+0x12/0x60
Nov 18 08:26:23 localhost kernel: [<c0335414>] _spin_unlock_irqrestore+0x14/0x30
Nov 18 08:26:23 localhost kernel: [<c02e0284>] netlink_sendskb+0x24/0x50
Nov 18 08:26:23 localhost kernel: [<c02e0d3c>] netlink_sendmsg+0x29c/0x350
Nov 18 08:26:23 localhost kernel: [<c02be551>] sock_sendmsg+0x111/0x150
Nov 18 08:26:23 localhost kernel: [<c01c56f0>] avc_lookup+0xc0/0x120
Nov 18 08:26:23 localhost kernel: [<c0131f10>] autoremove_wake_function+0x0/0x50
Nov 18 08:26:23 localhost kernel: [<c02bdfff>] move_addr_to_user+0x5f/0x70
Nov 18 08:26:23 localhost kernel: [<c02c0628>] sys_recvmsg+0x1b8/0x230
Nov 18 08:26:23 localhost kernel: [<c013ef94>] audit_sockaddr+0x54/0xc0
Nov 18 08:26:23 localhost kernel: [<c02bfded>] sys_sendto+0x10d/0x150
Nov 18 08:26:23 localhost kernel: [<c0141b6d>] filemap_nopage+0x30d/0x3e0
Nov 18 08:26:23 localhost kernel: [<c0145424>] __alloc_pages+0x64/0x310
Nov 18 08:26:23 localhost kernel: [<c013db8e>] audit_filter_syscall+0x4e/0x130
Nov 18 08:26:23 localhost kernel: [<c013db8e>] audit_filter_syscall+0x4e/0x130
Nov 18 08:26:23 localhost kernel: [<c02c0865>] sys_socketcall+0x1c5/0x2a0
Nov 18 08:26:23 localhost kernel: [<c0103261>] syscall_call+0x7/0xb
Nov 18 08:26:23 localhost kernel: Removing netfilter NETLINK layer.
next reply other threads:[~2005-11-18 0:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-18 0:44 Yan Zheng [this message]
2005-11-18 0:47 ` [DEBUG INFO]IPv6: sleeping function called from invalid context YOSHIFUJI Hideaki / 吉藤英明
2005-11-18 12:35 ` Thomas Graf
2005-11-19 11:48 ` Herbert Xu
2005-11-19 21:04 ` Thomas Graf
2005-11-19 22:38 ` Herbert Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=437D23EB.4020204@21cn.com \
--to=yanzheng@21cn.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=yoshfuji@linux-ipv6.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).