------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.31/net/decnet/dn_dev.c:767 dn_ifaddr_notify+0xbe/0xc0 [decnet]()
Hardware name: P17G
Modules linked in: snd_hda_codec_idt snd_hda_intel decnet snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi rsrc_nonstatic snd_rawmidi snd_seq_midi_event pcmcia_core snd_seq snd_timer snd_seq_device gspca_pac207 psmouse gspca_main snd soundcore iptable_filter ppdev videodev lp snd_page_alloc ip_tables parport_pc v4l1_compat parport x_tables raid10 raid456 usbhid raid6_pq async_xor async_memcpy async_tx xor raid1 raid0 multipath linear fbcon tileblit font bitblit softcursor 8139too floppy 8139cp mii i915 drm i2c_algo_bit video output intel_agp agpgart
Pid: 935, comm: S39decnet Not tainted 2.6.31-14-386 #48-Ubuntu
Call Trace:
 [<c01425fd>] warn_slowpath_common+0x6d/0xa0
 [<f80e816e>] ? dn_ifaddr_notify+0xbe/0xc0 [decnet]
 [<f80e816e>] ? dn_ifaddr_notify+0xbe/0xc0 [decnet]
 [<c0142645>] warn_slowpath_null+0x15/0x20
 [<f80e816e>] dn_ifaddr_notify+0xbe/0xc0 [decnet]
 [<f80e81ce>] dn_dev_insert_ifa+0x5e/0x100 [decnet]
 [<f80e8f09>] ? dn_dev_create+0x149/0x1f0 [decnet]
 [<f80e912d>] dn_dev_set_ifa+0x2d/0x70 [decnet]
 [<f80e944b>] dn_dev_up+0xab/0x180 [decnet]
 [<c048dc89>] ? netdev_run_todo+0x39/0x150
 [<f80e839e>] ? dn_dev_delete+0xbe/0x110 [decnet]
 [<f80e9557>] dn_dev_devices_on+0x37/0x50 [decnet]
 [<f80ea9fc>] dn_node_address_handler+0x26c/0x2bc [decnet]
 [<c02267cc>] proc_sys_call_handler+0x7c/0xc0
 [<c022682a>] proc_sys_write+0x1a/0x20
 [<c01dd4ea>] vfs_write+0x9a/0x190
 [<c0226810>] ? proc_sys_write+0x0/0x20
 [<c01ddfad>] sys_write+0x3d/0x70
 [<c010336c>] syscall_call+0x7/0xb
---[ end trace 514df5ac9a29c08a ]---