Package: linux-image-2.6.18-4-xen-686 Version: 2.6.18.dfsg.1-12 Severity: critical Justification: breaks the whole system
Steps to reproduce: ha0 and ha1 are eth0 and eth1 renamed with udev at /etc/udev/rules.d/z25_persistent-net.rules ha is a bonding dev with ha0 and ha1 as slaves. # ip link show dev ha ha: <BROADCAST,MULTICAST,MASTER,UP,10000> mtu 1500 qdisc noqueue link/ether 00:18:fe:77:xx:xx brd ff:ff:ff:ff:ff:ff # vconfig add ha 1004 # ip link set dev ha.1004 down # ip link set dev ha.1004 name vlan-test Apr 9 10:17:24 sscc2 kernel: bonding: Warning: Cannot create /proc/net/bonding/<NULL> Apr 9 10:17:24 sscc2 kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000248 Apr 9 10:17:24 sscc2 kernel: printing eip: Apr 9 10:17:24 sscc2 kernel: c018eaa5 Apr 9 10:17:24 sscc2 kernel: 0071c000 -> *pde = 00000000:02745001 Apr 9 10:17:24 sscc2 kernel: 00745000 -> *pme = 00000000:00000000 Apr 9 10:17:24 sscc2 kernel: Oops: 0000 [#1] Apr 9 10:17:24 sscc2 kernel: SMP Apr 9 10:17:24 sscc2 kernel: Modules linked in: ipv6 button ac battery 8021q bonding loop serio_raw serial_core psmouse pcspkr evdev joydev shpchp pci_hotplug ext3 jbd mbcache dm_mirror dm_snapshot dm_mod ide_generic generic usbhid bnx2 piix cciss scsi_mod ide_core ehci_hcd uhci_hcd usbcore thermal processor fan Apr 9 10:17:24 sscc2 kernel: CPU: 1 Apr 9 10:17:24 sscc2 kernel: EIP: 0061:[<c018eaa5>] Not tainted VLI Apr 9 10:17:24 sscc2 kernel: EFLAGS: 00010202 (2.6.18-4-xen-686 #1) Apr 9 10:17:24 sscc2 kernel: EIP is at sysfs_remove_group+0x17/0x5c Apr 9 10:17:24 sscc2 kernel: eax: 00000000 ebx: ee1f51a0 ecx: 00000007 edx: ee1f51a0 Apr 9 10:17:24 sscc2 kernel: esi: 00000218 edi: ee1f00bf ebp: 0000000a esp: ecf57ec4 Apr 9 10:17:24 sscc2 kernel: ds: 007b es: 007b ss: 0069 Apr 9 10:17:24 sscc2 kernel: Process ip (pid: 4638, ti=ecf56000 task=c0e23000 task.ti=ecf56000) Apr 9 10:17:24 sscc2 kernel: Stack: c04d0ec0 ee1f4fa0 c04d0c00 ee1e6742 ee1d12c4 c0126273 c04d0c00 ffffffff Apr 9 10:17:24 sscc2 kernel: c04d0c10 88c53113 c0232c1b 00000000 c022940f ecf57f38 00008923 ecf57f38 Apr 9 10:17:24 sscc2 kernel: c0233494 bf89f32c 00000000 ecf57f30 c017b36a ed0fd768 00000000 00000002 Apr 9 10:17:24 sscc2 kernel: Call Trace: Apr 9 10:17:24 sscc2 kernel: [<ee1e6742>] bond_netdev_event+0x33/0x74 [bonding] Apr 9 10:17:24 sscc2 kernel: [<c0126273>] notifier_call_chain+0x19/0x32 Apr 9 10:17:24 sscc2 kernel: [<c0232c1b>] dev_change_name+0x168/0x171 Apr 9 10:17:24 sscc2 kernel: [<c022940f>] sock_ioctl+0x0/0x1b5 Apr 9 10:17:24 sscc2 kernel: [<c0233494>] dev_ioctl+0x348/0x462 Apr 9 10:17:24 sscc2 kernel: [<c017b36a>] inotify_d_instantiate+0x36/0x59 Apr 9 10:17:24 sscc2 kernel: [<c011194d>] do_page_fault+0x6af/0xb76 Apr 9 10:17:24 sscc2 kernel: [<c02295a2>] sock_ioctl+0x193/0x1b5 Apr 9 10:17:24 sscc2 kernel: [<c022940f>] sock_ioctl+0x0/0x1b5 Apr 9 10:17:24 sscc2 kernel: [<c0168658>] do_ioctl+0x1c/0x5d Apr 9 10:17:24 sscc2 kernel: [<c01688e3>] vfs_ioctl+0x24a/0x25c Apr 9 10:17:24 sscc2 kernel: [<c022aa1b>] sys_socketcall+0x51/0x181 Apr 9 10:17:24 sscc2 kernel: [<c016893d>] sys_ioctl+0x48/0x5f Apr 9 10:17:24 sscc2 kernel: [<c0104883>] syscall_call+0x7/0xb Apr 9 10:17:24 sscc2 kernel: Code: 10 89 f0 83 c3 04 e8 85 e1 ff ff 8b 03 85 c0 75 ee 5b 5e c3 57 56 89 c6 53 89 d3 8b 3a 85 ff 74 18 31 c0 83 c9 ff f2 ae f7 d1 49 <8b> 56 30 8b 03 e8 f0 6e fd ff 89 c7 eb 18 8b 78 30 85 ff 74 11 Apr 9 10:17:24 sscc2 kernel: EIP: [<c018eaa5>] sysfs_remove_group+0x17/0x5c SS:ESP 0069:ecf57ec4 Regards -- System Information: Debian Release: 4.0 APT prefers testing APT policy: (500, 'testing'), (500, 'stable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-4-xen-686 Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8) Versions of packages linux-image-2.6.18-4-xen-686 depends on: ii initramfs-tools 0.85g tools for generating an initramfs ii linux-modules-2.6.18-4- 2.6.18.dfsg.1-12 Linux 2.6.18 modules on i686 Versions of packages linux-image-2.6.18-4-xen-686 recommends: ii libc6-xen 2.3.6.ds1-13 GNU C Library: Shared libraries [X -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
