The same with linux-image_2.6.31.14.27_amd64, but this time apport
didn't come up.
Logs from dmesg after switching wireless on (on Dell Latitude D830):
[ 928.732371] BUG: scheduling while atomic: swapper/0/0x10010000
[ 928.732380] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 binfmt_misc ppdev kvm_intel kvm
snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy arc4 snd_seq_oss snd_seq_midi ecb
snd_rawmidi snd_seq_midi_event iwl3945 snd_seq iwlcore pcmcia snd_timer joydev
snd_seq_device coretemp mac80211 yenta_socket led_class snd rsrc_nonstatic
psmouse dell_wmi iptable_filter soundcore pcmcia_core nvidia(P) ip_tables
snd_page_alloc lp cfg80211 dell_laptop x_tables serio_raw parport dcdbas usbhid
ohci1394 ieee1394 tg3 video output intel_agp
[ 928.732495] CPU 1:
[ 928.732499] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 binfmt_misc ppdev kvm_intel kvm
snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy arc4 snd_seq_oss snd_seq_midi ecb
snd_rawmidi snd_seq_midi_event iwl3945 snd_seq iwlcore pcmcia snd_timer joydev
snd_seq_device coretemp mac80211 yenta_socket led_class snd rsrc_nonstatic
psmouse dell_wmi iptable_filter soundcore pcmcia_core nvidia(P) ip_tables
snd_page_alloc lp cfg80211 dell_laptop x_tables serio_raw parport dcdbas usbhid
ohci1394 ieee1394 tg3 video output intel_agp
[ 928.732797] Pid: 0, comm: swapper Tainted: P 2.6.31-14-generic
#48-Ubuntu Latitude D830
[ 928.732804] RIP: 0010:[<ffffffff8104f13e>] [<ffffffff8104f13e>]
finish_task_switch+0x6e/0x120
[ 928.732821] RSP: 0018:ffff88007db9fe28 EFLAGS: 00000202
[ 928.732827] RAX: 0000000000011700 RBX: ffff88007db9fe68 RCX:
ffff88007a804410
[ 928.732833] RDX: 0000000000000001 RSI: 0000000000000001 RDI:
ffff880001a27880
[ 928.732838] RBP: ffffffff81012a0e R08: ffff88007db9e000 R09:
0000000000000000
[ 928.732844] R10: 0000000000000001 R11: 0000000000000000 R12:
000000d83cc55020
[ 928.732850] R13: ffff88007db9fdb8 R14: ffffffff81086bd0 R15:
ffff88007db9fdb8
[ 928.732857] FS: 0000000000000000(0000) GS:ffff880001a12000(0000)
knlGS:0000000000000000
[ 928.732864] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 928.732870] CR2: 00007f5e918ac000 CR3: 000000004488f000 CR4:
00000000000026e0
[ 928.732876] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 928.732882] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 928.732887] Call Trace:
[ 928.732896] [<ffffffff8104f135>] ? finish_task_switch+0x65/0x120
[ 928.732907] [<ffffffff815270f9>] ? thread_return+0x48/0x37f
[ 928.732917] [<ffffffff81010e55>] ? cpu_idle+0xf5/0x100
[ 928.732925] [<ffffffff815239f6>] ? start_secondary+0xa9/0xab
[ 928.733467] BUG: scheduling while atomic: swapper/0/0x10010000
[ 928.733473] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 binfmt_misc ppdev kvm_intel kvm
snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy arc4 snd_seq_oss snd_seq_midi ecb
snd_rawmidi snd_seq_midi_event iwl3945 snd_seq iwlcore pcmcia snd_timer joydev
snd_seq_device coretemp mac80211 yenta_socket led_class snd rsrc_nonstatic
psmouse dell_wmi iptable_filter soundcore pcmcia_core nvidia(P) ip_tables
snd_page_alloc lp cfg80211 dell_laptop x_tables serio_raw parport dcdbas usbhid
ohci1394 ieee1394 tg3 video output intel_agp
[
928.733573] CPU 1:
[ 928.733578] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 binfmt_misc ppdev kvm_intel kvm
snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy arc4 snd_seq_oss snd_seq_midi ecb
snd_rawmidi snd_seq_midi_event iwl3945 snd_seq iwlcore pcmcia snd_timer joydev
snd_seq_device coretemp mac80211 yenta_socket led_class snd rsrc_nonstatic
psmouse dell_wmi iptable_filter soundcore pcmcia_core nvidia(P) ip_tables
snd_page_alloc lp cfg80211 dell_laptop x_tables serio_raw parport dcdbas usbhid
ohci1394 ieee1394 tg3 video output intel_agp
[ 928.733678] Pid: 0, comm: swapper Tainted: P 2.6.31-14-generic
#48-Ubuntu Latitude D830
[ 928.733685] RIP: 0010:[<ffffffff8104f13e>] [<ffffffff8104f13e>]
finish_task_switch+0x6e/0x120
[ 928.733696] RSP: 0018:ffff88007db9fe28 EFLAGS: 00000202
[ 928.733702] RAX: 0000000000011700 RBX: ffff88007db9fe68 RCX: ffff88007a804410
[ 928.733903] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff880001a27880
[ 928.733909] RBP: ffffffff81012a0e R08: ffff88007db9e000 R09: 0000000000000000
[ 928.733914] R10: 0000000000000001 R11: 0000000000000000 R12: 000000d83cc55020
[ 928.733920] R13: ffff88007db9fdb8 R14: ffffffff81086bd0 R15: ffff88007db9fdb8
[ 928.733927] FS: 0000000000000000(0000) GS:ffff880001a12000(0000)
knlGS:0000000000000000
[ 928.733934] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 928.733939] CR2: 00007f5e918ac000 CR3: 000000004488f000 CR4: 00000000000026e0
[ 928.733945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 928.733951] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 928.733956] Call Trace:
[ 928.733963] [<ffffffff8104f135>] ? finish_task_switch+0x65/0x120
[ 928.733972] [<ffffffff815270f9>] ? thread_return+0x48/0x37f
[ 928.733981] [<ffffffff81010e55>] ? cpu_idle+0xf5/0x100
[ 928.733989] [<ffffffff815239f6>] ? start_secondary+0xa9/0xab
[ 929.111048] Registered led device: iwl-phy0::radio
[ 929.111093] Registered led device: iwl-phy0::assoc
[ 929.111145] Registered led device: iwl-phy0::RX
[ 929.111186] Registered led device: iwl-phy0::TX
[ 929.160695] wlan0: Trigger new scan to find an IBSS to join
[ 929.233155] usb 3-2: new full speed USB device using uhci_hcd and address 2
[ 929.417344] usb 3-2: configuration #1 chosen from 1 choice
[ 929.504691] Bluetooth: Generic Bluetooth USB driver ver 0.5
[ 929.504946] usbcore: registered new interface driver btusb
[ 929.543457] Registered led device: iwl-phy0::radio
[ 929.543481] Registered led device: iwl-phy0::assoc
[ 929.543499] Registered led device: iwl-phy0::RX
[ 929.543515] Registered led device: iwl-phy0::TX
[ 929.591385] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 929.682154] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 929.682157] Bluetooth: BNEP filters: protocol multicast
[ 929.741211] Bridge firewalling registered
--
BUG: scheduling while atomic: swapper/0/0x10010000
https://bugs.launchpad.net/bugs/440385
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