From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Kortesalmi Subject: Oops: Process zebra, EIP is at fib_create_info+0x22b/0x580 Date: Sun, 22 Aug 2004 00:04:17 +0300 Sender: netdev-bounce@oss.sgi.com Message-ID: <20040821210417.GA8844@hamsu.derbian.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: To: netdev@oss.sgi.com Content-Disposition: inline Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Running 2.6.8.1 and got a nice Oops from zebra (quagga). After this, nothing routing-related worked. traceroute went to unin- terruptible sleep, ip route get printed nothing and hanged... Perhaps it's worth having a look so potential bug doesn't get into 2.6.9? I'm not subscribed on the list and used a temporary account to avoid too much spam but I will receive the mails for a few weeks or so. -- clip -- Unable to handle kernel paging request at virtual address 042454df printing eip: c02e39eb *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010206 (2.6.8.1) EIP is at fib_create_info+0x22b/0x580 eax: 00000011 ebx: ff0d7448 ecx: 0424548b edx: c3fa06bc esi: 0424548b edi: c3fa06b4 ebp: c1167a3c esp: c2577c14 ds: 007b es: 007b ss: 0068 Process zebra (pid: 2748, threadinfo=c2576000 task=c2575810) Stack: 00000001 0424548b c11679e0 00000000 00000001 ffffffea c2577cd0 c2577cd0 c38f2c40 c02e4fe8 c10d0c90 c2577cd0 c10d0c80 c2577c6c c02b2833 00f1a8c0 00876260 00000001 00000018 c3f84680 c38f2c40 c3f846c4 c1876260 00f1a8c0 Call Trace: [] fn_hash_insert+0xa8/0x4a0 [] netlink_unicast+0x53/0xb0 [] inet_rtm_newroute+0x53/0x70 [] rtnetlink_rcv+0x2bf/0x390 [] memcpy_toiovec+0x2d/0x60 [] netlink_data_ready+0x54/0x60 [] netlink_sendskb+0x1f/0x40 [] netlink_sendmsg+0x1ef/0x2d0 [] sock_sendmsg+0x93/0xb0 [] memcpy_toiovec+0x2d/0x60 [] skb_copy_datagram_iovec+0x41/0x1e0 [] kfree_skbmem+0x17/0x20 [] copy_from_user+0x2e/0x60 [] verify_iovec+0x31/0x90 [] sys_sendmsg+0x153/0x1b0 [] copy_to_user+0x2d/0x40 [] copy_from_user+0x2e/0x60 [] sys_socketcall+0x192/0x1b0 [] syscall_call+0x7/0xb Code: 8b 59 54 3b 1c 24 74 6e 8b 74 24 04 8b 36 89 74 24 04 85 f6 -- clip --