Package: batman-adv-source Version: 2010.0.0-1 Severity: serious When batman-adv receives a changeaddr event of another net_device it will oops the kernel.
CPU: 0 Not tainted (2.6.32.16 #22)
PC is at memcpy+0xb4/0x330
LR is at 0xb6b2d
pc : [<c0107174>] lr : [<000b6b2d>] psr: 00000013
sp : c3273d74 ip : 0000001c fp : c3273da4
r10: 00000008 r9 : be99f768 r8 : c31f12c0
r7 : bf19211c r6 : bf19210c r5 : 00000006 r4 : c38e6980
r3 : c301b000 r2 : ffffffe6 r1 : c31726ac r0 : 00001778
Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 000039ff Table: 03abc000 DAC: 00000015
Process ifconfig (pid: 1772, stack limit = 0xc3272270)
Stack: (0xc3273d74 to 0xc3274000)
3d60: 00000006 bf19210c
bf19211c
3d80: c31f12c0 00001778 c38e6980 bf18c940 c38e6980 c301b000 c3273dcc
c3273da8
3da0: bf18d040 bf18c910 00000000 fffffff1 00000000 00000000 c301b000
00000008
3dc0: c3273df4 c3273dd0 c004aa44 bf18cea4 00000000 c301b000 c3273e70
c3273e70
3de0: 00000000 0005b9e4 c3273e0c c3273df8 c004abf8 c004aa1c 00000000
c301b000
3e00: c3273e24 c3273e10 c01797b4 c004abe4 00008924 c301b000 c3273e44
c3273e28
3e20: c017a99c c017975c 00008924 c0297488 00000000 c3273e70 c3273ec4
c3273e48
3e40: c017b364 c017a7cc c00265c8 c004a3c4 c3906748 c34093a4 c3273e7c
c3273e68
3e60: c007930c c007c1ec c3a019e0 4000d000 776c616e 30000000 00000000
00000000
3e80: 0001000b 6b2df47e 00000041 4008818c c3a43800 c382cda0 00000000
00008924
3ea0: fffffdfd be99f768 c3882340 c0020fe4 c3272000 0005b9e4 c3273ee4
c3273ec8
3ec0: c0168c48 c017abe0 c3882340 00008924 be99f768 c3882340 c3273f04
c3273ee8
3ee0: c0096050 c0168a14 00008924 00000003 be99f768 c3882340 c3273f7c
c3273f08
3f00: c009682c c0096028 c3273f5c c3273f18 c016927c c008a7c4 c01f7a28
c3273f28
3f20: c008a8f0 00000000 00000000 c0247600 c34042e0 00000000 00000003
c34042e0
3f40: 00000119 c0020fe4 c3272000 0000c8d0 c3273f84 00000003 be99f768
00008924
3f60: c3882340 c0020fe4 c3272000 0005b9e4 c3273fa4 c3273f80 c00968c8
c00962cc
3f80: c016a0a4 00000000 be99f768 00000006 00000012 00000036 00000000
c3273fa8
3fa0: c0020e60 c0096894 be99f768 00000006 00000003 00008924 be99f768
be99f73c
3fc0: be99f768 00000006 00000012 00000036 0005ba7c 00000000 0005b9e4
00000000
3fe0: 400520c4 be99f720 0000d32c 400520e4 20000010 00000003 0031d021
0031d421
Backtrace:
[<bf18c904>] (hardif_free_interface+0xb4/0x260 [batman_adv]) from
[<bf18d040>] (hard_if_event+0x1a8/0x214 [batman_adv])
r5:c301b000 r4:c38e6980
[<bf18ce98>] (hard_if_event+0x0/0x214 [batman_adv]) from [<c004aa44>]
(notifier_call_chain+0x34/0x78)
[<c004aa10>] (notifier_call_chain+0x0/0x78) from [<c004abf8>]
(raw_notifier_call_chain+0x20/0x28)
[<c004abd8>] (raw_notifier_call_chain+0x0/0x28) from [<c01797b4>]
(dev_set_mac_address+0x64/0x70)
[<c0179750>] (dev_set_mac_address+0x0/0x70) from [<c017a99c>]
(dev_ifsioc+0x1dc/0x414)
r5:c301b000 r4:00008924
[<c017a7c0>] (dev_ifsioc+0x0/0x414) from [<c017b364>]
(dev_ioctl+0x790/0x8bc)
r7:c3273e70 r6:00000000 r5:c0297488 r4:00008924
[<c017abd4>] (dev_ioctl+0x0/0x8bc) from [<c0168c48>]
(sock_ioctl+0x240/0x26c)
[<c0168a08>] (sock_ioctl+0x0/0x26c) from [<c0096050>] (vfs_ioctl+0x34/0x78)
r7:c3882340 r6:be99f768 r5:00008924 r4:c3882340
[<c009601c>] (vfs_ioctl+0x0/0x78) from [<c009682c>]
(do_vfs_ioctl+0x56c/0x5c8)
r7:c3882340 r6:be99f768 r5:00000003 r4:00008924
[<c00962c0>] (do_vfs_ioctl+0x0/0x5c8) from [<c00968c8>]
(sys_ioctl+0x40/0x64)
[<c0096888>] (sys_ioctl+0x0/0x64) from [<c0020e60>]
(ret_fast_syscall+0x0/0x28)
r7:00000036 r6:00000012 r5:00000006 r4:be99f768
Code: e4805004 e4806004 e4807004 e4808004 (e480e004)
---[ end trace d7cdc7fcf2096927 ]---
That makes it in my (maintainers) opinion unsuitable for release.
--- System information. ---
Architecture: amd64
Kernel: Linux 2.6.34-1-amd64
Debian Release: squeeze/sid
500 unstable www.debian-multimedia.org
500 unstable ftp.debian.org
500 testing ftp.debian.org
500 stable ftp.debian.org
1 experimental ftp.debian.org
--- Package information. ---
Depends (Version) | Installed
===============================-+-===========
module-assistant | 0.11.3
debhelper (>= 7) | 8.0.0
make | 3.81-8
bzip2 | 1.0.5-4
Recommends (Version) | Installed
=========================-+-===========
batctl | 2010.0.0-2
Package's Suggests field is empty.
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