[99869.308092] iwl3945 0000:03:00.0: Error sending C_POWER_TBL: time out after 500ms. [99869.308105] iwl3945 0000:03:00.0: set power fail, ret = -110 [99870.512050] iwl3945 0000:03:00.0: Queue 2 stuck for 2500 ms. [99870.512063] iwl3945 0000:03:00.0: On demand firmware reload [99870.549937] ieee80211 phy0: Hardware restart was requested [99870.598494] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [99870.598500] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 [99870.645202] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [99870.645205] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 [99870.691898] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [99870.691901] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 [99870.738601] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [99870.738605] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 [99870.785306] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [99870.785310] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 [99870.824096] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts. [99870.824104] ------------[ cut here ]------------ [99870.824147] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/util.c:1774 ieee80211_reconfig+0x509/0x1620 [mac80211]() [99870.824149] Hardware became unavailable during restart. [99870.824151] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.824209] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.824237] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.824239] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.824253] Workqueue: events ieee80211_restart_work [mac80211] [99870.824255] ffffffffc05f0568 ffff8801b20e7cb8 ffffffff817c27cd 0000000000000007 [99870.824260] ffff8801b20e7d08 ffff8801b20e7cf8 ffffffff8107593a ffff8801b20e7d28 [99870.824263] 00000000fffffffb ffff8800bb220680 ffff8801bbc13a00 ffff8801bbc18300 [99870.824267] Call Trace: [99870.824278] [] dump_stack+0x45/0x57 [99870.824283] [] warn_slowpath_common+0x8a/0xc0 [99870.824286] [] warn_slowpath_fmt+0x46/0x50 [99870.824306] [] ieee80211_reconfig+0x509/0x1620 [mac80211] [99870.824319] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.824323] [] process_one_work+0x158/0x430 [99870.824326] [] worker_thread+0x5b/0x530 [99870.824330] [] ? rescuer_thread+0x3a0/0x3a0 [99870.824334] [] kthread+0xc9/0xe0 [99870.824338] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.824343] [] ret_from_fork+0x58/0x90 [99870.824346] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.824349] ---[ end trace 97230b534b5d130b ]--- [99870.824519] wlan1: deauthenticating from f0:9e:63:1a:f5:a0 by local choice (Reason: 3=DEAUTH_LEAVING) [99870.824524] ------------[ cut here ]------------ [99870.824539] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_bss_info_change_notify+0x1d2/0x1e0 [mac80211]() [99870.824541] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.824543] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.824593] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.824615] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.824617] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.824629] Workqueue: events ieee80211_restart_work [mac80211] [99870.824631] ffffffffc05edfd0 ffff8801b20e7858 ffffffff817c27cd 0000000000000007 [99870.824634] ffff8801b20e78a8 ffff8801b20e7898 ffffffff8107593a ffff8801b20e78b8 [99870.824638] ffff88003615c8c0 ffff8801b20e79c6 ffff8800bb220680 0000000000020000 [99870.824642] Call Trace: [99870.824646] [] dump_stack+0x45/0x57 [99870.824650] [] warn_slowpath_common+0x8a/0xc0 [99870.824653] [] warn_slowpath_fmt+0x46/0x50 [99870.824657] [] ? printk+0x46/0x48 [99870.824670] [] ieee80211_bss_info_change_notify+0x1d2/0x1e0 [mac80211] [99870.824692] [] ieee80211_recalc_ps_vif+0x31/0x40 [mac80211] [99870.824711] [] ieee80211_set_disassoc+0x83/0x3d0 [mac80211] [99870.824732] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.824748] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.824777] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.824793] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.824810] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.824815] [] ? print_time.part.11+0x6c/0x90 [99870.824827] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.824839] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.824851] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.824856] [] ? inetdev_event+0x37/0x540 [99870.824860] [] ? __enqueue_entity+0x78/0x80 [99870.824865] [] notifier_call_chain+0x4f/0x80 [99870.824869] [] raw_notifier_call_chain+0x16/0x20 [99870.824874] [] call_netdevice_notifiers_info+0x39/0x70 [99870.824877] [] __dev_close_many+0x51/0xf0 [99870.824881] [] dev_close_many+0x81/0x120 [99870.824884] [] dev_close.part.68+0x36/0x50 [99870.824887] [] dev_close+0x21/0x30 [99870.824899] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.824918] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.824931] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.824934] [] process_one_work+0x158/0x430 [99870.824938] [] worker_thread+0x5b/0x530 [99870.824941] [] ? rescuer_thread+0x3a0/0x3a0 [99870.824945] [] kthread+0xc9/0xe0 [99870.824948] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.824953] [] ret_from_fork+0x58/0x90 [99870.824956] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.824959] ---[ end trace 97230b534b5d130c ]--- [99870.824963] ------------[ cut here ]------------ [99870.824982] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 __ieee80211_flush_queues+0x19f/0x1b0 [mac80211]() [99870.824984] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.824986] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.825035] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.825056] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.825059] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.825071] Workqueue: events ieee80211_restart_work [mac80211] [99870.825073] ffffffffc05f06a0 ffff8801b20e7868 ffffffff817c27cd 0000000000000007 [99870.825076] ffff8801b20e78b8 ffff8801b20e78a8 ffffffff8107593a ffff8801b20e79c6 [99870.825080] ffff88003615cc64 ffff8800bb220680 000000000000000f 000000000000000f [99870.825083] Call Trace: [99870.825087] [] dump_stack+0x45/0x57 [99870.825091] [] warn_slowpath_common+0x8a/0xc0 [99870.825094] [] warn_slowpath_fmt+0x46/0x50 [99870.825113] [] __ieee80211_flush_queues+0x19f/0x1b0 [mac80211] [99870.825132] [] ieee80211_flush_queues+0x10/0x20 [mac80211] [99870.825152] [] ieee80211_set_disassoc+0x312/0x3d0 [mac80211] [99870.825172] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.825189] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.825205] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.825221] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.825237] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.825241] [] ? print_time.part.11+0x6c/0x90 [99870.825253] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.825265] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.825277] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.825281] [] ? inetdev_event+0x37/0x540 [99870.825285] [] ? __enqueue_entity+0x78/0x80 [99870.825289] [] notifier_call_chain+0x4f/0x80 [99870.825293] [] raw_notifier_call_chain+0x16/0x20 [99870.825297] [] call_netdevice_notifiers_info+0x39/0x70 [99870.825300] [] __dev_close_many+0x51/0xf0 [99870.825304] [] dev_close_many+0x81/0x120 [99870.825307] [] dev_close.part.68+0x36/0x50 [99870.825310] [] dev_close+0x21/0x30 [99870.825322] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.825341] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.825354] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.825357] [] process_one_work+0x158/0x430 [99870.825361] [] worker_thread+0x5b/0x530 [99870.825364] [] ? rescuer_thread+0x3a0/0x3a0 [99870.825367] [] kthread+0xc9/0xe0 [99870.825371] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.825375] [] ret_from_fork+0x58/0x90 [99870.825379] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.825381] ---[ end trace 97230b534b5d130d ]--- [99870.825390] ------------[ cut here ]------------ [99870.825409] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 __ieee80211_flush_queues+0x19f/0x1b0 [mac80211]() [99870.825411] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.825412] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.825461] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.825482] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.825485] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.825497] Workqueue: events ieee80211_restart_work [mac80211] [99870.825498] ffffffffc05f06a0 ffff8801b20e7868 ffffffff817c27cd 0000000000000007 [99870.825502] ffff8801b20e78b8 ffff8801b20e78a8 ffffffff8107593a ffff8801b20e7878 [99870.825506] ffff88003615cc64 ffff8800bb220680 000000000000000f 000000000000000f [99870.825509] Call Trace: [99870.825514] [] dump_stack+0x45/0x57 [99870.825517] [] warn_slowpath_common+0x8a/0xc0 [99870.825520] [] warn_slowpath_fmt+0x46/0x50 [99870.825540] [] __ieee80211_flush_queues+0x19f/0x1b0 [mac80211] [99870.825558] [] ieee80211_flush_queues+0x10/0x20 [mac80211] [99870.825578] [] ieee80211_set_disassoc+0x339/0x3d0 [mac80211] [99870.825599] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.825615] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.825632] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.825648] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.825664] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.825667] [] ? print_time.part.11+0x6c/0x90 [99870.825679] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.825691] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.825703] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.825707] [] ? inetdev_event+0x37/0x540 [99870.825710] [] ? __enqueue_entity+0x78/0x80 [99870.825715] [] notifier_call_chain+0x4f/0x80 [99870.825719] [] raw_notifier_call_chain+0x16/0x20 [99870.825723] [] call_netdevice_notifiers_info+0x39/0x70 [99870.825726] [] __dev_close_many+0x51/0xf0 [99870.825730] [] dev_close_many+0x81/0x120 [99870.825733] [] dev_close.part.68+0x36/0x50 [99870.825736] [] dev_close+0x21/0x30 [99870.825748] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.825767] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.825780] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.825783] [] process_one_work+0x158/0x430 [99870.825786] [] worker_thread+0x5b/0x530 [99870.825790] [] ? rescuer_thread+0x3a0/0x3a0 [99870.825793] [] kthread+0xc9/0xe0 [99870.825797] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.825801] [] ret_from_fork+0x58/0x90 [99870.825805] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.825807] ---[ end trace 97230b534b5d130e ]--- [99870.825816] ------------[ cut here ]------------ [99870.825829] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 __sta_info_destroy_part1+0x261/0x320 [mac80211]() [99870.825831] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.825833] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.825882] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.825903] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.825906] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.825917] Workqueue: events ieee80211_restart_work [mac80211] [99870.825919] ffffffffc05ee1e0 ffff8801b20e77f8 ffffffff817c27cd 0000000000000007 [99870.825923] ffff8801b20e7848 ffff8801b20e7838 ffffffff8107593a ffff8800b9430340 [99870.825926] ffff8800b9430000 ffff88003615c8c0 ffff8800bb220680 ffff88003615c8c0 [99870.825930] Call Trace: [99870.825934] [] dump_stack+0x45/0x57 [99870.825938] [] warn_slowpath_common+0x8a/0xc0 [99870.825941] [] warn_slowpath_fmt+0x46/0x50 [99870.825957] [] ? ieee80211_sta_tear_down_BA_sessions+0x5c/0x70 [mac80211] [99870.825970] [] __sta_info_destroy_part1+0x261/0x320 [mac80211] [99870.825984] [] __sta_info_flush+0x134/0x190 [mac80211] [99870.826004] [] ieee80211_set_disassoc+0xb5/0x3d0 [mac80211] [99870.826024] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.826041] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.826059] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.826075] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.826091] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.826095] [] ? print_time.part.11+0x6c/0x90 [99870.826107] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.826119] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.826131] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.826134] [] ? inetdev_event+0x37/0x540 [99870.826138] [] ? __enqueue_entity+0x78/0x80 [99870.826143] [] notifier_call_chain+0x4f/0x80 [99870.826146] [] raw_notifier_call_chain+0x16/0x20 [99870.826150] [] call_netdevice_notifiers_info+0x39/0x70 [99870.826154] [] __dev_close_many+0x51/0xf0 [99870.826157] [] dev_close_many+0x81/0x120 [99870.826161] [] dev_close.part.68+0x36/0x50 [99870.826164] [] dev_close+0x21/0x30 [99870.826175] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.826195] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.826207] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.826211] [] process_one_work+0x158/0x430 [99870.826214] [] worker_thread+0x5b/0x530 [99870.826217] [] ? rescuer_thread+0x3a0/0x3a0 [99870.826221] [] kthread+0xc9/0xe0 [99870.826224] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.826228] [] ret_from_fork+0x58/0x90 [99870.826232] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.826235] ---[ end trace 97230b534b5d130f ]--- [99870.826308] ------------[ cut here ]------------ [99870.826325] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 sta_info_move_state+0x46f/0x710 [mac80211]() [99870.826327] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.826329] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.826379] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.826402] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.826404] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.826415] Workqueue: events ieee80211_restart_work [mac80211] [99870.826417] ffffffffc05ee1e0 ffff8801b20e77a8 ffffffff817c27cd 0000000000000007 [99870.826421] ffff8801b20e77f8 ffff8801b20e77e8 ffffffff8107593a dead000000100100 [99870.826425] 0000000000000003 ffff8800b9430000 ffff88003615c8c0 ffff8800bb220680 [99870.826428] Call Trace: [99870.826433] [] dump_stack+0x45/0x57 [99870.826437] [] warn_slowpath_common+0x8a/0xc0 [99870.826440] [] warn_slowpath_fmt+0x46/0x50 [99870.826453] [] sta_info_move_state+0x46f/0x710 [mac80211] [99870.826472] [] ? ieee80211_free_sta_keys+0xc3/0xe0 [mac80211] [99870.826485] [] __sta_info_destroy_part2+0x5b/0x2b0 [mac80211] [99870.826499] [] __sta_info_flush+0xf5/0x190 [mac80211] [99870.826520] [] ieee80211_set_disassoc+0xb5/0x3d0 [mac80211] [99870.826540] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.826556] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.826574] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.826590] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.826606] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.826610] [] ? print_time.part.11+0x6c/0x90 [99870.826622] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.826634] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.826646] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.826650] [] ? inetdev_event+0x37/0x540 [99870.826653] [] ? __enqueue_entity+0x78/0x80 [99870.826658] [] notifier_call_chain+0x4f/0x80 [99870.826661] [] raw_notifier_call_chain+0x16/0x20 [99870.826665] [] call_netdevice_notifiers_info+0x39/0x70 [99870.826669] [] __dev_close_many+0x51/0xf0 [99870.826673] [] dev_close_many+0x81/0x120 [99870.826676] [] dev_close.part.68+0x36/0x50 [99870.826679] [] dev_close+0x21/0x30 [99870.826690] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.826709] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.826722] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.826725] [] process_one_work+0x158/0x430 [99870.826729] [] worker_thread+0x5b/0x530 [99870.826732] [] ? rescuer_thread+0x3a0/0x3a0 [99870.826735] [] kthread+0xc9/0xe0 [99870.826739] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.826743] [] ret_from_fork+0x58/0x90 [99870.826747] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.826749] ---[ end trace 97230b534b5d1310 ]--- [99870.826751] ------------[ cut here ]------------ [99870.826765] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 __sta_info_destroy_part2+0x29f/0x2b0 [mac80211]() [99870.826767] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.826768] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.826817] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.826838] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.826840] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.826852] Workqueue: events ieee80211_restart_work [mac80211] [99870.826854] ffffffffc05ee1e0 ffff8801b20e77f8 ffffffff817c27cd 0000000000000007 [99870.826857] ffff8801b20e7848 ffff8801b20e7838 ffffffff8107593a ffff8801b20e7858 [99870.826861] ffff8800b9430000 ffff8800bb220680 ffff88003615c8c0 ffff88003615c8c0 [99870.826865] Call Trace: [99870.826870] [] dump_stack+0x45/0x57 [99870.826873] [] warn_slowpath_common+0x8a/0xc0 [99870.826876] [] warn_slowpath_fmt+0x46/0x50 [99870.826890] [] __sta_info_destroy_part2+0x29f/0x2b0 [mac80211] [99870.826903] [] __sta_info_flush+0xf5/0x190 [mac80211] [99870.826924] [] ieee80211_set_disassoc+0xb5/0x3d0 [mac80211] [99870.826944] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.826960] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.826978] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.826993] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.827010] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.827013] [] ? print_time.part.11+0x6c/0x90 [99870.827025] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.827037] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.827049] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.827053] [] ? inetdev_event+0x37/0x540 [99870.827056] [] ? __enqueue_entity+0x78/0x80 [99870.827061] [] notifier_call_chain+0x4f/0x80 [99870.827065] [] raw_notifier_call_chain+0x16/0x20 [99870.827069] [] call_netdevice_notifiers_info+0x39/0x70 [99870.827072] [] __dev_close_many+0x51/0xf0 [99870.827076] [] dev_close_many+0x81/0x120 [99870.827079] [] dev_close.part.68+0x36/0x50 [99870.827082] [] dev_close+0x21/0x30 [99870.827093] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.827113] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.827125] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.827129] [] process_one_work+0x158/0x430 [99870.827132] [] worker_thread+0x5b/0x530 [99870.827135] [] ? rescuer_thread+0x3a0/0x3a0 [99870.827139] [] kthread+0xc9/0xe0 [99870.827143] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.827147] [] ret_from_fork+0x58/0x90 [99870.827150] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.827153] ---[ end trace 97230b534b5d1311 ]--- [99870.827191] ------------[ cut here ]------------ [99870.827216] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_sta_debugfs_remove+0xee/0x100 [mac80211]() [99870.827218] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.827220] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.827270] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.827292] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.827294] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.827306] Workqueue: events ieee80211_restart_work [mac80211] [99870.827308] ffffffffc05f2b20 ffff8801b20e77b8 ffffffff817c27cd 0000000000000007 [99870.827311] ffff8801b20e7808 ffff8801b20e77f8 ffffffff8107593a ffff8801b20e77e8 [99870.827315] ffff8800b9430000 ffff88003615c8c0 ffff8800b9430680 ffff88005f2b3300 [99870.827319] Call Trace: [99870.827323] [] dump_stack+0x45/0x57 [99870.827327] [] warn_slowpath_common+0x8a/0xc0 [99870.827330] [] warn_slowpath_fmt+0x46/0x50 [99870.827335] [] ? mntput+0x24/0x40 [99870.827355] [] ieee80211_sta_debugfs_remove+0xee/0x100 [mac80211] [99870.827368] [] __sta_info_destroy_part2+0xde/0x2b0 [mac80211] [99870.827382] [] __sta_info_flush+0xf5/0x190 [mac80211] [99870.827402] [] ieee80211_set_disassoc+0xb5/0x3d0 [mac80211] [99870.827422] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.827439] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.827457] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.827472] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.827489] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.827492] [] ? print_time.part.11+0x6c/0x90 [99870.827504] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.827516] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.827528] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.827532] [] ? inetdev_event+0x37/0x540 [99870.827536] [] ? __enqueue_entity+0x78/0x80 [99870.827540] [] notifier_call_chain+0x4f/0x80 [99870.827544] [] raw_notifier_call_chain+0x16/0x20 [99870.827548] [] call_netdevice_notifiers_info+0x39/0x70 [99870.827552] [] __dev_close_many+0x51/0xf0 [99870.827555] [] dev_close_many+0x81/0x120 [99870.827558] [] dev_close.part.68+0x36/0x50 [99870.827561] [] dev_close+0x21/0x30 [99870.827573] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.827592] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.827605] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.827608] [] process_one_work+0x158/0x430 [99870.827612] [] worker_thread+0x5b/0x530 [99870.827615] [] ? rescuer_thread+0x3a0/0x3a0 [99870.827618] [] kthread+0xc9/0xe0 [99870.827622] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.827626] [] ret_from_fork+0x58/0x90 [99870.827630] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.827633] ---[ end trace 97230b534b5d1312 ]--- [99870.827709] ------------[ cut here ]------------ [99870.827723] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_bss_info_change_notify+0x1d2/0x1e0 [mac80211]() [99870.827725] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.827726] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.827776] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.827797] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.827799] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.827812] Workqueue: events ieee80211_restart_work [mac80211] [99870.827813] ffffffffc05edfd0 ffff8801b20e7878 ffffffff817c27cd 0000000000000007 [99870.827817] ffff8801b20e78c8 ffff8801b20e78b8 ffffffff8107593a ffff8800b9430000 [99870.827820] ffff88003615c8c0 ffff8800bb221638 ffff8800bb220680 000000000000309f [99870.827824] Call Trace: [99870.827829] [] dump_stack+0x45/0x57 [99870.827832] [] warn_slowpath_common+0x8a/0xc0 [99870.827835] [] warn_slowpath_fmt+0x46/0x50 [99870.827848] [] ieee80211_bss_info_change_notify+0x1d2/0x1e0 [mac80211] [99870.827869] [] ieee80211_set_disassoc+0x1ef/0x3d0 [mac80211] [99870.827889] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.827905] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.827923] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.827939] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.827956] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.827959] [] ? print_time.part.11+0x6c/0x90 [99870.827972] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.827983] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.827995] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.828029] [] ? inetdev_event+0x37/0x540 [99870.828034] [] ? __enqueue_entity+0x78/0x80 [99870.828039] [] notifier_call_chain+0x4f/0x80 [99870.828043] [] raw_notifier_call_chain+0x16/0x20 [99870.828047] [] call_netdevice_notifiers_info+0x39/0x70 [99870.828053] [] __dev_close_many+0x51/0xf0 [99870.828056] [] dev_close_many+0x81/0x120 [99870.828060] [] dev_close.part.68+0x36/0x50 [99870.828062] [] dev_close+0x21/0x30 [99870.828074] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.828094] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.828107] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.828110] [] process_one_work+0x158/0x430 [99870.828114] [] worker_thread+0x5b/0x530 [99870.828117] [] ? rescuer_thread+0x3a0/0x3a0 [99870.828120] [] kthread+0xc9/0xe0 [99870.828124] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828128] [] ret_from_fork+0x58/0x90 [99870.828132] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828135] ---[ end trace 97230b534b5d1313 ]--- [99870.828137] ------------[ cut here ]------------ [99870.828157] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_set_wmm_default+0x381/0x400 [mac80211]() [99870.828159] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.828161] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.828210] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.828232] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.828234] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.828246] Workqueue: events ieee80211_restart_work [mac80211] [99870.828248] ffffffffc05f06a0 ffff8801b20e7838 ffffffff817c27cd 0000000000000007 [99870.828252] ffff8801b20e7888 ffff8801b20e7878 ffffffff8107593a 0000000000000000 [99870.828255] ffff8800bb220680 0000000000000000 ffff88003615c8c0 ffff88003615c8c0 [99870.828259] Call Trace: [99870.828263] [] dump_stack+0x45/0x57 [99870.828266] [] warn_slowpath_common+0x8a/0xc0 [99870.828270] [] warn_slowpath_fmt+0x46/0x50 [99870.828289] [] ieee80211_set_wmm_default+0x381/0x400 [mac80211] [99870.828309] [] ieee80211_set_disassoc+0x1f9/0x3d0 [mac80211] [99870.828329] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.828347] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.828363] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.828379] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.828397] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.828400] [] ? print_time.part.11+0x6c/0x90 [99870.828412] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.828424] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.828437] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.828441] [] ? inetdev_event+0x37/0x540 [99870.828445] [] ? __enqueue_entity+0x78/0x80 [99870.828449] [] notifier_call_chain+0x4f/0x80 [99870.828453] [] raw_notifier_call_chain+0x16/0x20 [99870.828457] [] call_netdevice_notifiers_info+0x39/0x70 [99870.828463] [] __dev_close_many+0x51/0xf0 [99870.828467] [] dev_close_many+0x81/0x120 [99870.828470] [] dev_close.part.68+0x36/0x50 [99870.828473] [] dev_close+0x21/0x30 [99870.828484] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.828504] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.828517] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.828520] [] process_one_work+0x158/0x430 [99870.828523] [] worker_thread+0x5b/0x530 [99870.828527] [] ? rescuer_thread+0x3a0/0x3a0 [99870.828530] [] kthread+0xc9/0xe0 [99870.828534] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828538] [] ret_from_fork+0x58/0x90 [99870.828542] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828544] ---[ end trace 97230b534b5d1314 ]--- [99870.828546] ------------[ cut here ]------------ [99870.828564] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_set_wmm_default+0x381/0x400 [mac80211]() [99870.828566] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.828568] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.828616] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.828637] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.828639] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.828650] Workqueue: events ieee80211_restart_work [mac80211] [99870.828652] ffffffffc05f06a0 ffff8801b20e7838 ffffffff817c27cd 0000000000000007 [99870.828656] ffff8801b20e7888 ffff8801b20e7878 ffffffff8107593a 0000000000000000 [99870.828659] ffff8800bb220680 0000000000000001 ffff88003615c8c0 ffff88003615c8c0 [99870.828663] Call Trace: [99870.828667] [] dump_stack+0x45/0x57 [99870.828671] [] warn_slowpath_common+0x8a/0xc0 [99870.828674] [] warn_slowpath_fmt+0x46/0x50 [99870.828693] [] ieee80211_set_wmm_default+0x381/0x400 [mac80211] [99870.828713] [] ieee80211_set_disassoc+0x1f9/0x3d0 [mac80211] [99870.828735] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.828751] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.828767] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.828784] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.828800] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.828804] [] ? print_time.part.11+0x6c/0x90 [99870.828817] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.828829] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.828841] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.828845] [] ? inetdev_event+0x37/0x540 [99870.828849] [] ? __enqueue_entity+0x78/0x80 [99870.828854] [] notifier_call_chain+0x4f/0x80 [99870.828858] [] raw_notifier_call_chain+0x16/0x20 [99870.828862] [] call_netdevice_notifiers_info+0x39/0x70 [99870.828865] [] __dev_close_many+0x51/0xf0 [99870.828869] [] dev_close_many+0x81/0x120 [99870.828872] [] dev_close.part.68+0x36/0x50 [99870.828875] [] dev_close+0x21/0x30 [99870.828888] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.828907] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.828919] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.828924] [] process_one_work+0x158/0x430 [99870.828927] [] worker_thread+0x5b/0x530 [99870.828930] [] ? rescuer_thread+0x3a0/0x3a0 [99870.828934] [] kthread+0xc9/0xe0 [99870.828938] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828942] [] ret_from_fork+0x58/0x90 [99870.828945] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.828948] ---[ end trace 97230b534b5d1315 ]--- [99870.828949] ------------[ cut here ]------------ [99870.828968] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_set_wmm_default+0x381/0x400 [mac80211]() [99870.828971] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.828972] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.829022] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.829043] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.829045] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.829057] Workqueue: events ieee80211_restart_work [mac80211] [99870.829059] ffffffffc05f06a0 ffff8801b20e7838 ffffffff817c27cd 0000000000000007 [99870.829063] ffff8801b20e7888 ffff8801b20e7878 ffffffff8107593a 0000000000000000 [99870.829067] ffff8800bb220680 0000000000000002 ffff88003615c8c0 ffff88003615c8c0 [99870.829070] Call Trace: [99870.829075] [] dump_stack+0x45/0x57 [99870.829078] [] warn_slowpath_common+0x8a/0xc0 [99870.829081] [] warn_slowpath_fmt+0x46/0x50 [99870.829100] [] ieee80211_set_wmm_default+0x381/0x400 [mac80211] [99870.829120] [] ieee80211_set_disassoc+0x1f9/0x3d0 [mac80211] [99870.829141] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.829158] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.829173] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.829190] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.829206] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.829210] [] ? print_time.part.11+0x6c/0x90 [99870.829223] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.829235] [] cfg80211_leave+0x2f/0x50 [cfg80211] [99870.829247] [] cfg80211_netdev_notifier_call+0x3bb/0x620 [cfg80211] [99870.829252] [] ? inetdev_event+0x37/0x540 [99870.829255] [] ? __enqueue_entity+0x78/0x80 [99870.829260] [] notifier_call_chain+0x4f/0x80 [99870.829264] [] raw_notifier_call_chain+0x16/0x20 [99870.829268] [] call_netdevice_notifiers_info+0x39/0x70 [99870.829271] [] __dev_close_many+0x51/0xf0 [99870.829275] [] dev_close_many+0x81/0x120 [99870.829278] [] dev_close.part.68+0x36/0x50 [99870.829281] [] dev_close+0x21/0x30 [99870.829294] [] cfg80211_shutdown_all_interfaces+0x4d/0xc0 [cfg80211] [99870.829313] [] ieee80211_reconfig+0x325/0x1620 [mac80211] [99870.829325] [] ieee80211_restart_work+0x42/0x80 [mac80211] [99870.829330] [] process_one_work+0x158/0x430 [99870.829333] [] worker_thread+0x5b/0x530 [99870.829336] [] ? rescuer_thread+0x3a0/0x3a0 [99870.829340] [] kthread+0xc9/0xe0 [99870.829344] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.829347] [] ret_from_fork+0x58/0x90 [99870.829351] [] ? kthread_create_on_node+0x1c0/0x1c0 [99870.829354] ---[ end trace 97230b534b5d1316 ]--- [99870.829355] ------------[ cut here ]------------ [99870.829374] WARNING: CPU: 0 PID: 8774 at /build/buildd/linux-3.19.0/net/mac80211/driver-ops.h:12 ieee80211_set_wmm_default+0x381/0x400 [mac80211]() [99870.829377] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [99870.829378] Modules linked in: cdc_acm hid_generic usbhid hid overlay snd_hrtimer openafs(POE) sierra usbserial binfmt_misc rfcomm bnep snd_hda_codec_analog snd_hda_codec_generic joydev coretemp kvm serio_raw pcmcia btusb arc4 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec snd_hwdep iwl3945 thinkpad_acpi iwlegacy nvram snd_pcm snd_seq_midi snd_seq_midi_event mac80211 snd_rawmidi snd_seq lpc_ich yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device snd_timer snd shpchp 8250_fintek soundcore ip6t_REJECT nf_reject_ipv6 mac_hid xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat hdaps nf_conntrack_ftp [99870.829427] input_polldev nf_conntrack iptable_filter ip_tables parport_pc ppdev x_tables lp parport autofs4 dm_crypt i915 firewire_ohci psmouse i2c_algo_bit ahci libahci sdhci_pci drm_kms_helper pata_acpi e1000e sdhci drm firewire_core crc_itu_t ptp pps_core video [99870.829449] CPU: 0 PID: 8774 Comm: kworker/0:0 Tainted: P W OE 3.19.0-18-generic #18-Ubuntu [99870.829451] Hardware name: LENOVO 7762K3U/7762K3U, BIOS 7SET25WW (1.11 ) 02/21/2008 [99870.829463] Workqueue: events ieee80211_restart_work [mac80211] [99870.829465] ffffffffc05f06a0 ffff8801b20e7838 ffffffff817c27cd 0000000000000007 [99870.829469] ffff8801b20e7888 ffff8801b20e7878 ffffffff8107593a 0000000000000000 [99870.829473] ffff8800bb220680 0000000000000003 ffff88003615c8c0 ffff88003615c8c0 [99870.829476] Call Trace: [99870.829480] [] dump_stack+0x45/0x57 [99870.829484] [] warn_slowpath_common+0x8a/0xc0 [99870.829487] [] warn_slowpath_fmt+0x46/0x50 [99870.829506] [] ieee80211_set_wmm_default+0x381/0x400 [mac80211] [99870.829526] [] ieee80211_set_disassoc+0x1f9/0x3d0 [mac80211] [99870.829547] [] ieee80211_mgd_deauth+0x190/0x2b0 [mac80211] [99870.829563] [] ieee80211_deauth+0x18/0x20 [mac80211] [99870.829579] [] cfg80211_mlme_deauth+0x8f/0x140 [cfg80211] [99870.829596] [] cfg80211_mlme_down+0x6b/0x90 [cfg80211] [99870.829612] [] cfg80211_disconnect+0x196/0x1b0 [cfg80211] [99870.829616] [] ? print_time.part.11+0x6c/0x90 [99870.829629] [] __cfg80211_leave+0x98/0x160 [cfg80211] [99870.829641] [