[BUG] kernel BUG at net/core/dev.c:1328!

From: Alessandro Guido
Date: Mon Jul 21 2008 - 12:14:40 EST


this is what I get when try to det up a wireless connection with
current git (v2.6.26-5253-g14b395e):


kernel BUG at net/core/dev.c:1328!
invalid opcode: 0000 [#1] PREEMPT
Modules linked in: ipw2200

Pid: 5, comm: events/0 Not tainted (2.6.26-05253-g14b395e #1)
EIP: 0060:[<c02e58ca>] EFLAGS: 00010246 CPU: 0
EIP is at __netif_schedule+0x3a/0x40
EAX: c043d380 EBX: eed84b40 ECX: c043d380 EDX: ffffffff
ESI: eed84b44 EDI: ef808140 EBP: ef82bf64 ESP: ef82bf60
DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
Process events/0 (pid: 5, ti=ef82b000 task=ef82cd40 task.ti=ef82b000)
Stack: eed84b40 ef82bf80 f0939850 ef808140 ef82bf78 c02ef6c2 eed8584c ef808140
ef82bfa8 c012b02f ef82ce9c ee24fc00 ef82ce9c ffff007b f09396f0 ef808148
ef808140 ef82bfb0 ef82bfd0 c012b53f 00000000 ef82cd40 c012eaf0 ef82bfbc
Call Trace:
[<f0939850>] ? ipw_bg_link_up+0x160/0x1f0 [ipw2200]
[<c02ef6c2>] ? rtnl_unlock+0x12/0x20
[<c012b02f>] ? run_workqueue+0x6f/0x160
[<f09396f0>] ? ipw_bg_link_up+0x0/0x1f0 [ipw2200]
[<c012b53f>] ? worker_thread+0x7f/0xe0
[<c012eaf0>] ? autoremove_wake_function+0x0/0x50
[<c012b4c0>] ? worker_thread+0x0/0xe0
[<c012e67a>] ? kthread+0x3a/0x70
[<c012e640>] ? kthread+0x0/0x70
[<c0103c8f>] ? kernel_thread_helper+0x7/0x18
=======================
Code: 24 0f ba 28 01 19 d2 85 d2 75 1d 9c 5b fa a1 c0 11 4a c0 89 41
3c b8 02 00 00 00 89 0d c0 11 4a c0 e8 4b ab e3 ff 53 9d 5b 5d c3 <0f>
0b eb fe 66 90 55 89 e5 53 89 c3 8d 40 2c 0f ba 28 01 19 d2
EIP: [<c02e58ca>] __netif_schedule+0x3a/0x40 SS:ESP 0068:ef82bf60
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