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Message-ID: <4708F387.1060602@garzik.org> Date: Sun, 07 Oct 2007 10:56:07 -0400 From: Jeff Garzik <jeff@...zik.org> To: "Denis V. Lunev" <dlunev@...il.com> CC: netdev <netdev@...r.kernel.org>, Herbert Xu <herbert@...dor.apana.org.au>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, den@...nvz.org, David Miller <davem@...emloft.net> Subject: Re: [NET] IPv6 oops bisected Denis V. Lunev wrote: > Jeff Garzik wrote: >> Jeff Garzik wrote: >>> The commit >>> >>> commit 5f5dace1ce001b24fb8286e09ffd3c4d2b547e09 >>> Author: Denis V. Lunev <den@...nvz.org> >>> Date: Thu Sep 27 12:41:26 2007 -0700 >>> >>> [NET]: Various dst_ifdown routines to catch refcounting bugs >>> >>> causes a 100% reproducible oops in net-2.6.24.git, in ip6_route_add(). >>> >>> Platform: x86-64 Fedora 7 >>> >>> Config and lspci attached. >> And indeed, reverting this commit with 'patch -R' makes things work again. >> >> Jeff > > Can you me command to execute to reproduce the problem? and oops if > possible. The command is Fedora 7 initscripts... (typing in by hand) /etc/sysconfig/network-scripts/network-functions-ipv6: line 246: 1760 Killed LC_ALL=C /sbin/ip $options NULL pointer dereference at 0x000003f8 backtrace: :ipv6:ip6_route_add+0x1b1/0x543 rtnetlink_rcv_msg inet6_rtm_newroute netlink_run_queue rtnetlink_rcv netlink_data_ready netlink_sendskb netlink_sendmsg sock_send_msg mntput_no_expire autoremove_wake_function find_lock_page zone_statistics get_page_from_freelist __alloc_pages move_addr_to_kernel verify_iovec sys_sendmsg - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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