From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: IPv6 badness continues Date: Tue, 04 Jan 2005 01:40:32 -0500 Message-ID: <41DA3A60.8050102@pobox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: =?UTF-8?B?WU9TSElGVUpJIEhpZGVha2kgLyDlkInol6Toi7HmmI4=?= , Herbert Xu Return-path: To: Netdev Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org This problem seems to be appearing much sooner, in 2.6.10 and 2.6.10-bk kernels. Herbert, your patch did not apply to recent kernels, so I did not boot with it. The first 'Badness in dst_release' message (of many) from 2.6.10-bk1, on x86 SMP, is found below. Standard FC2 OS with IPv6 6to4 setup as described on http://linux.yyz.us/ipv6-fc2-howto.html Sorry, this is my main fileserver and router, so I need to reboot it... Jeff Badness in dst_release at include/net/dst.h:149 [] ip6_dst_check+0x67/0x80 [ipv6] [] ip6_dst_lookup+0x1b4/0x1d0 [ipv6] [] udpv6_sendmsg+0x2b4/0x950 [ipv6] [] udp_recvmsg+0x64/0x300 [] inet_sendmsg+0x4d/0x60 [] sock_sendmsg+0xdd/0x100 [] find_busiest_group+0xd4/0x300 [] copy_from_user+0x42/0x70 [] autoremove_wake_function+0x0/0x60 [] sys_sendmsg+0x18f/0x1f0 [] __wake_up_common+0x41/0x70 [] __wake_up+0x3e/0x60 [] wake_futex+0x37/0x70 [] futex_wake+0x7b/0xd0 [] copy_from_user+0x42/0x70 [] sys_socketcall+0x242/0x260