Description of problem: Opened laptop lid, and tapped <return> a lot. Additional info: reporter: libreport-2.2.3 WARNING: CPU: 1 PID: 2833 at drivers/net/wireless/iwlwifi/dvm/sta.c:585 iwl_deactivate_station+0x16c/0x1b0 [iwldvm]() Modules linked in: ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_seq snd_seq_device coretemp kvm_intel arc4 serio_raw snd_pcm uvcvideo kvm videobuf2_vmalloc videobuf2_memops iwldvm mac80211 i2c_i801 videobuf2_core v4l2_common r592 iwlwifi videodev btusb media memstick sdhci_pci sdhci bluetooth mmc_core lpc_ich cfg80211 mfd_core r8169 snd_timer mii snd soundcore shpchp asus_laptop sparse_keymap rfkill input_polldev acpi_cpufreq binfmt_misc nouveau mxm_wmi wmi i2c_algo_bit drm_kms_helper firewire_ohci ttm firewire_core crc_itu_t drm video CPU: 1 PID: 2833 Comm: kworker/u4:25 Not tainted 3.17.2-200.fc20.x86_64 #1 Hardware name: OEGStone Z97V/Z97V, BIOS 0804 10/20/2008 Workqueue: phy0 ieee80211_iface_work [mac80211] 0000000000000000 000000001f782529 ffff8800a529bac8 ffffffff817271cc 0000000000000000 ffff8800a529bb00 ffffffff81094ced ffff8800bad71a88 0000000000000000 ffff8800bad71ab8 0000000000000000 ffff8800bafe9358 Call Trace: cfg80211: Calling CRDA to update world regulatory domain [<ffffffff817271cc>] dump_stack+0x45/0x56 [<ffffffff81094ced>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81094e1a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0477c9c>] iwl_deactivate_station+0x16c/0x1b0 [iwldvm] [<ffffffffa046e1b4>] iwlagn_mac_sta_state+0x1c4/0x320 [iwldvm] [<ffffffffa04d9f46>] __sta_info_destroy_part2+0x196/0x2a0 [mac80211] [<ffffffffa04da333>] __sta_info_flush+0x113/0x1c0 [mac80211] [<ffffffffa0519552>] ieee80211_set_disassoc+0xb2/0x420 [mac80211] [<ffffffffa05198f5>] ieee80211_sta_connection_lost.isra.27+0x35/0x70 [mac80211] [<ffffffffa051ba33>] ieee80211_sta_work+0x1d3/0x1080 [mac80211] [<ffffffff810c5fde>] ? account_entity_dequeue+0xae/0xd0 [<ffffffff810c8f6a>] ? dequeue_entity+0x11a/0x550 [<ffffffff810ca4a1>] ? put_prev_entity+0x31/0x3b0 [<ffffffff810c53df>] ? set_next_entity+0x5f/0x80 [<ffffffffa04e7b18>] ieee80211_iface_work+0x368/0x400 [mac80211] [<ffffffff810acc39>] process_one_work+0x149/0x3d0 [<ffffffff810ad2bb>] worker_thread+0x11b/0x490 [<ffffffff810ad1a0>] ? rescuer_thread+0x2e0/0x2e0 [<ffffffff810b2318>] kthread+0xd8/0xf0 [<ffffffff810b2240>] ? kthread_create_on_node+0x190/0x190 [<ffffffff8172e7bc>] ret_from_fork+0x7c/0xb0 [<ffffffff810b2240>] ? kthread_create_on_node+0x190/0x190
Created attachment 960977 [details] File: dmesg
*** Bug 1169159 has been marked as a duplicate of this bug. ***
Description of problem: I don't know. Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.3 cmdline: BOOT_IMAGE=/vmlinuz-3.17.4-200.fc20.x86_64 root=/dev/mapper/fedora_soyokaze-root ro rd.lvm.lv=fedora_soyokaze/root vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora_soyokaze/swap rhgb quiet LANG=en_US.UTF-8 kernel: 3.17.4-200.fc20.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 24966 at drivers/net/wireless/iwlwifi/dvm/sta.c:580 iwl_deactivate_station+0x142/0x1b0 [iwldvm]() ------------[ cut here ]------------ WARNING: CPU: 1 PID: 24966 at drivers/net/wireless/iwlwifi/dvm/sta.c:580 iwl_deactivate_station+0x142/0x1b0 [iwldvm]() Modules linked in: ccm nls_utf8 udf crc_itu_t fuse bnep bluetooth ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw arc4 iwldvm mac80211 coretemp kvm_intel kvm crc32c_intel iTCO_wdt iTCO_vendor_support uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic microcode snd_hda_intel snd_hda_controller joydev snd_hda_codec serio_raw snd_hwdep intel_ips snd_seq iwlwifi snd_seq_device i2c_i801 snd_pcm lpc_ich cfg80211 mfd_core toshiba_acpi snd_timer mei_me sparse_keymap snd soundcore shpchp mei rfkill toshiba_haps wmi toshiba_bluetooth acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit drm_kms_helper drm atl1c video CPU: 1 PID: 24966 Comm: kworker/u16:12 Not tainted 3.17.4-200.fc20.x86_64 #1 Hardware name: TOSHIBA Satellite E205/Portable PC, BIOS 1.20 04/13/2010 Workqueue: phy0 ieee80211_iface_work [mac80211] 0000000000000000 0000000092d1518e ffff88002337fb50 ffffffff81726d2c 0000000000000000 ffff88002337fb88 ffffffff81092e6d ffff880092a81a88 00000000000000ff 00000000000000ff 00000000000000ff ffff880150d0b358 Call Trace: [<ffffffff81726d2c>] dump_stack+0x45/0x56 [<ffffffff81092e6d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81092f9a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0613c92>] iwl_deactivate_station+0x142/0x1b0 [iwldvm] [<ffffffffa060a1d4>] iwlagn_mac_sta_state+0x1c4/0x320 [iwldvm] [<ffffffffa053ff46>] __sta_info_destroy_part2+0x196/0x2a0 [mac80211] [<ffffffffa054007a>] __sta_info_destroy+0x2a/0x40 [mac80211] [<ffffffffa05400c8>] sta_info_destroy_addr+0x38/0x60 [mac80211] [<ffffffffa057cf98>] ieee80211_destroy_auth_data+0x28/0xb0 [mac80211] [<ffffffffa0581d0a>] ieee80211_sta_work+0x4ba/0x1080 [mac80211] [<ffffffff810c8621>] ? put_prev_entity+0x31/0x3b0 [<ffffffff810c355f>] ? set_next_entity+0x5f/0x80 [<ffffffffa054db18>] ieee80211_iface_work+0x368/0x400 [mac80211] [<ffffffff810a8829>] ? pwq_activate_delayed_work+0x39/0x80 [<ffffffff810aadb9>] process_one_work+0x149/0x3d0 [<ffffffff810ab43b>] worker_thread+0x11b/0x490 [<ffffffff810ab320>] ? rescuer_thread+0x2e0/0x2e0 [<ffffffff810b0498>] kthread+0xd8/0xf0 [<ffffffff810b03c0>] ? kthread_create_on_node+0x190/0x190 [<ffffffff8172e33c>] ret_from_fork+0x7c/0xb0 [<ffffffff810b03c0>] ? kthread_create_on_node+0x190/0x190
Description of problem: I resumed suspended PC and switched off hardware switch for wifi Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/vmlinuz-3.17.8-300.fc21.x86_64 root=/dev/mapper/fedora_18-root ro rd.lvm.lv=fedora_18/swap rd.md=0 rd.dm=0 rd.luks.uuid=luks-51de39ac-7a57-45e8-981c-3a804e0d04bf vconsole.keymap=us rd.lvm.lv=fedora_18/root rhgb quiet LANG=en_US.UTF-8 kernel: 3.17.8-300.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 0 PID: 14481 at drivers/net/wireless/iwlwifi/dvm/sta.c:580 iwl_deactivate_station+0x143/0x1c0 [iwldvm]() Modules linked in: rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache veth xt_addrtype dm_thin_pool dm_persistent_data dm_bio_prison libcrc32c loop ccm fuse xt_CHECKSUM ipt_MASQUERADE tun ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw intel_rapl uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core arc4 x86_pkg_temp_thermal iwldvm mac80211 v4l2_common coretemp kvm_intel videodev btusb bluetooth kvm iwlwifi sdhci_pci sdhci snd_hda_codec_hdmi media iTCO_wdt mmc_core snd_hda_codec_realtek iTCO_vendor_support cfg80211 joydev snd_hda_codec_generic mei_me snd_hda_intel serio_raw mei shpchp snd_hda_controller snd_hda_codec snd_hwdep lpc_ich snd_seq snd_seq_device snd_pcm i2c_i801 mfd_core snd_timer wmi tpm_tis tpm thinkpad_acpi snd soundcore rfkill nfsd auth_rpcgss nfs_acl lockd sunrpc dm_crypt i915 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel i2c_algo_bit drm_kms_helper e1000e drm ptp pps_core video CPU: 0 PID: 14481 Comm: kworker/0:0 Not tainted 3.17.8-300.fc21.x86_64 #1 Hardware name: LENOVO 2429BP3/2429BP3, BIOS G4ET37WW (1.12 ) 05/29/2012 Workqueue: events cfg80211_rfkill_sync_work [cfg80211] 0000000000000000 00000000932761fe ffff88000d99fae0 ffffffff81741aea 0000000000000000 ffff88000d99fb18 ffffffff810970bd ffff8800cb3d1a88 00000000000000ff 00000000000000ff 00000000000000ff ffff880211d75358 Call Trace: [<ffffffff81741aea>] dump_stack+0x45/0x56 [<ffffffff810970bd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff810971ea>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0684063>] iwl_deactivate_station+0x143/0x1c0 [iwldvm] [<ffffffffa067a33c>] iwlagn_mac_sta_state+0x1bc/0x320 [iwldvm] [<ffffffffa05ad456>] __sta_info_destroy_part2+0x196/0x2a0 [mac80211] [<ffffffffa05ad58a>] __sta_info_destroy+0x2a/0x40 [mac80211] [<ffffffffa05ad5d8>] sta_info_destroy_addr+0x38/0x60 [mac80211] [<ffffffffa05eaa18>] ieee80211_destroy_auth_data+0x28/0xb0 [mac80211] [<ffffffffa05f1941>] ieee80211_mgd_stop+0xa1/0xc0 [mac80211] [<ffffffffa05bbfe6>] ieee80211_do_stop+0x646/0x8c0 [mac80211] [<ffffffff817483db>] ? _raw_spin_unlock_bh+0x1b/0x20 [<ffffffffa05bc27a>] ieee80211_stop+0x1a/0x20 [mac80211] [<ffffffff8162ca35>] __dev_close_many+0xa5/0x110 [<ffffffff8162cb28>] dev_close_many+0x88/0x120 [<ffffffff81401101>] ? acpi_os_execute+0x93/0xbd [<ffffffff8162f5b0>] dev_close.part.71+0x40/0x70 [<ffffffff8162f601>] dev_close+0x21/0x30 [<ffffffffa03c8935>] cfg80211_shutdown_all_interfaces+0x45/0xc0 [cfg80211] [<ffffffffa03c89db>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211] [<ffffffff810af89d>] process_one_work+0x14d/0x400 [<ffffffff810b022b>] worker_thread+0x6b/0x4a0 [<ffffffff810b01c0>] ? rescuer_thread+0x2a0/0x2a0 [<ffffffff810b531a>] kthread+0xea/0x100 [<ffffffff810b5230>] ? kthread_create_on_node+0x1a0/0x1a0 [<ffffffff81748bfc>] ret_from_fork+0x7c/0xb0 [<ffffffff810b5230>] ? kthread_create_on_node+0x1a0/0x1a0
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs. Fedora 20 has now been rebased to 3.18.7-100.fc20. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 21, and are still experiencing this issue, please change the version to Fedora 21. If you experience different issues, please open a new bug report for those.
Description of problem: Hi, after installed fedora, i restart them, and when i login, it displays a window Problem Reporting about a bug kernel-core. I think that might be a problem of incompatibility with my hardware Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.17.4-301.fc21.i686 root=/dev/sda3 ro rhgb quiet LANG=en_US.UTF-8 kernel: 3.17.4-301.fc21.i686 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 2 PID: 78 at drivers/net/wireless/iwlwifi/dvm/sta.c:585 iwl_deactivate_station+0x164/0x1a0 [iwldvm]() Modules linked in: rfcomm fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep uvcvideo snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic snd_hda_intel videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_controller v4l2_common snd_hda_codec coretemp videodev ppdev btusb media snd_hwdep arc4 iwldvm mac80211 mxm_wmi bluetooth snd_seq sdhci_pci iwlwifi kvm sdhci snd_seq_device iTCO_wdt iTCO_vendor_support cfg80211 snd_pcm thinkpad_acpi crc32c_intel mmc_core intel_ips snd_timer serio_raw snd mei_me parport_pc soundcore rfkill tpm_tis tpm wmi lpc_ich parport acpi_cpufreq i2c_i801 mei i915 i2c_algo_bit drm_kms_helper e1000e firewire_ohci drm firewire_core ptp crc_itu_t pps_core video CPU: 2 PID: 78 Comm: kworker/u8:5 Not tainted 3.17.4-301.fc21.i686 #1 Hardware name: LENOVO 25371E6/25371E6, BIOS 6IET74WW (1.34 ) 10/25/2010 Workqueue: phy0 ieee80211_iface_work [mac80211] 00000000 1fb4eeb6 00000000 f36adbe4 c0a3fce0 00000000 f36adc18 c0455aa2 c0bf5c88 00000002 0000004e f8ca1afc 00000249 f8c88484 00000249 f8c88484 f1519084 00000000 f151909c f36adc28 c0455b92 00000009 00000000 f36adc5c Call Trace: [<c0a3fce0>] dump_stack+0x41/0x52 [<c0455aa2>] warn_slowpath_common+0x82/0xa0 [<f8c88484>] ? iwl_deactivate_station+0x164/0x1a0 [iwldvm] [<f8c88484>] ? iwl_deactivate_station+0x164/0x1a0 [iwldvm] [<c0455b92>] warn_slowpath_null+0x22/0x30 [<f8c88484>] iwl_deactivate_station+0x164/0x1a0 [iwldvm] [<f8c7e8c9>] iwlagn_mac_sta_state+0x1b9/0x320 [iwldvm] [<f8c7e710>] ? iwlagn_mac_sta_notify+0x180/0x180 [iwldvm] [<f8d8adfd>] __sta_info_destroy_part2+0x15d/0x280 [mac80211] [<c0455c98>] ? put_online_cpus+0x48/0x80 [<f8d8af43>] __sta_info_destroy+0x23/0x30 [mac80211] [<f8d8af7c>] sta_info_destroy_addr+0x2c/0x50 [mac80211] [<f8dc2b62>] ieee80211_destroy_assoc_data+0x22/0x90 [mac80211] [<f8dc65d5>] ieee80211_rx_mgmt_assoc_resp+0x205/0x270 [mac80211] [<f8dc6c46>] ieee80211_sta_rx_queued_mgmt+0x186/0x5e0 [mac80211] [<c048da0f>] ? __wake_up+0x3f/0x50 [<c0577ec3>] ? kmem_cache_free+0x173/0x1c0 [<c093d304>] ? kfree_skbmem+0x34/0xa0 [<c093f08c>] ? skb_free_head+0x1c/0x50 [<c093d304>] ? kfree_skbmem+0x34/0xa0 [<f8d9766a>] ieee80211_iface_work+0x2ca/0x3e0 [mac80211] [<c0468c74>] ? pwq_activate_delayed_work+0x34/0x70 [<c046a9c8>] process_one_work+0x118/0x370 [<c046b1c9>] worker_thread+0x39/0x440 [<c046b190>] ? rescuer_thread+0x240/0x240 [<c046f4f3>] kthread+0xb3/0xd0 [<c0a45b41>] ret_from_kernel_thread+0x21/0x30 [<c046f440>] ? kthread_create_on_node+0x130/0x130
Description of problem: i don't know Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/vmlinuz-3.18.5-201.fc21.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root rhgb quiet LANG=ro_RO.UTF-8 kernel: 3.18.5-201.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 2546 at drivers/net/wireless/iwlwifi/dvm/sta.c:580 iwl_deactivate_station+0x143/0x1c0 [iwldvm]() Modules linked in: rfcomm ccm nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep fuse uvcvideo videobuf2_vmalloc videobuf2_core snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel videobuf2_memops v4l2_common iTCO_wdt snd_hda_controller iTCO_vendor_support snd_hda_codec videodev btusb snd_hwdep sdhci_pci bluetooth sdhci media arc4 iwldvm mac80211 snd_seq snd_seq_device iwlwifi coretemp mmc_core snd_pcm r592 memstick cfg80211 serio_raw i2c_i801 lpc_ich mfd_core sony_laptop snd_timer snd video shpchp rfkill soundcore acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc radeon i2c_algo_bit firewire_ohci drm_kms_helper ttm firewire_core drm sky2 crc_itu_t hid_logitech_dj CPU: 1 PID: 2546 Comm: kworker/u8:0 Not tainted 3.18.5-201.fc21.x86_64 #1 Hardware name: Sony Corporation VGN-NW21SF_S/VAIO, BIOS R1120Y4 08/20/2009 Workqueue: phy0 ieee80211_iface_work [mac80211] 0000000000000000 0000000026ffadb8 ffff8800ab287ad8 ffffffff8175e196 0000000000000000 0000000000000000 ffff8800ab287b18 ffffffff810991a1 ffff8800ab287af8 ffff880138029a88 00000000000000ff 00000000000000ff Call Trace: [<ffffffff8175e196>] dump_stack+0x46/0x58 [<ffffffff810991a1>] warn_slowpath_common+0x81/0xa0 [<ffffffff810992ba>] warn_slowpath_null+0x1a/0x20 [<ffffffffa05861c3>] iwl_deactivate_station+0x143/0x1c0 [iwldvm] [<ffffffff811323ff>] ? __stop_cpus+0x5f/0x90 [<ffffffffa057c40c>] iwlagn_mac_sta_state+0x1bc/0x320 [iwldvm] [<ffffffffa04ae556>] __sta_info_destroy_part2+0x196/0x2a0 [mac80211] [<ffffffffa04ae68a>] __sta_info_destroy+0x2a/0x40 [mac80211] [<ffffffffa04ae6d8>] sta_info_destroy_addr+0x38/0x60 [mac80211] [<ffffffffa04ec4d8>] ieee80211_destroy_auth_data+0x28/0xb0 [mac80211] [<ffffffffa04f12ea>] ieee80211_sta_work+0x4ca/0x1270 [mac80211] [<ffffffff810cf857>] ? dequeue_entity+0x117/0x610 [<ffffffff810d0f01>] ? put_prev_entity+0x31/0x400 [<ffffffff810cbae7>] ? set_next_entity+0x67/0x80 [<ffffffffa04bc3e9>] ieee80211_iface_work+0x379/0x420 [mac80211] [<ffffffff810b0141>] ? pwq_activate_delayed_work+0x41/0x90 [<ffffffff810b242d>] process_one_work+0x14d/0x400 [<ffffffff810b2dbb>] worker_thread+0x6b/0x480 [<ffffffff810b2d50>] ? rescuer_thread+0x2a0/0x2a0 [<ffffffff810b7fea>] kthread+0xea/0x100 [<ffffffff810b7f00>] ? kthread_create_on_node+0x1b0/0x1b0 [<ffffffff81764e3c>] ret_from_fork+0x7c/0xb0 [<ffffffff810b7f00>] ? kthread_create_on_node+0x1b0/0x1b0
Description of problem: Seemed to happen when quickly enabled then disabled Wi-Fi (nmcli radio wifi on|off), but cannot reproduce Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/vmlinuz-3.19.3-200.fc21.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root rhgb quiet LANG=fr_CH.UTF-8 kernel: 3.19.3-200.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 7263 at drivers/net/wireless/iwlwifi/dvm/sta.c:580 iwl_deactivate_station+0x143/0x1c0 [iwldvm]() Modules linked in: ccm bnep bluetooth fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw uvcvideo videobuf2_vmalloc videobuf2_core videobuf2_memops v4l2_common gpio_ich videodev ppdev media iTCO_wdt hid_logitech_hidpp snd_hda_codec_idt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_seq coretemp dell_wmi sparse_keymap arc4 iwldvm kvm mac80211 dell_laptop iwlwifi snd_seq_device dcdbas snd_pcm i8k cfg80211 snd_timer snd rfkill joydev sdhci_pci i2c_i801 sdhci mmc_core serio_raw soundcore tpm_tis lpc_ich mfd_core parport_pc parport shpchp tpm acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc nouveau mxm_wmi i2c_algo_bit drm_kms_helper firewire_ohci ttm e1000e firewire_core crc_itu_t yenta_socket hid_logitech_dj drm ptp pps_core video wmi CPU: 1 PID: 7263 Comm: kworker/u8:1 Not tainted 3.19.3-200.fc21.x86_64 #1 Hardware name: Dell Inc. Precision M4400 /0R906R, BIOS A23 07/30/2010 Workqueue: phy0 ieee80211_iface_work [mac80211] 0000000000000000 0000000079a3a595 ffff88007f443ac8 ffffffff8176e215 0000000000000000 0000000000000000 ffff88007f443b08 ffffffff8109bc1a ffff88007f443ae8 ffff8800d9dd1ac8 00000000000000ff 00000000000000ff Call Trace: [<ffffffff8176e215>] dump_stack+0x45/0x57 [<ffffffff8109bc1a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109bd4a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa06811c3>] iwl_deactivate_station+0x143/0x1c0 [iwldvm] [<ffffffffa067741c>] iwlagn_mac_sta_state+0x1bc/0x320 [iwldvm] [<ffffffffa0505ae6>] __sta_info_destroy_part2+0x196/0x2a0 [mac80211] [<ffffffffa0505c1a>] __sta_info_destroy+0x2a/0x40 [mac80211] [<ffffffffa0505c68>] sta_info_destroy_addr+0x38/0x60 [mac80211] [<ffffffffa0547c48>] ieee80211_destroy_auth_data+0x28/0xb0 [mac80211] [<ffffffffa054d40a>] ieee80211_sta_work+0x4ea/0x11a0 [mac80211] [<ffffffff810cf6ae>] ? account_entity_dequeue+0xae/0xd0 [<ffffffff810d2c27>] ? dequeue_entity+0x117/0x610 [<ffffffff810ce527>] ? set_next_entity+0x67/0x80 [<ffffffffa0513c88>] ieee80211_iface_work+0x398/0x460 [mac80211] [<ffffffff810b25b1>] ? pwq_activate_delayed_work+0x41/0x90 [<ffffffff810b487c>] process_one_work+0x14c/0x3f0 [<ffffffff810b52f3>] worker_thread+0x53/0x470 [<ffffffff810b52a0>] ? rescuer_thread+0x300/0x300 [<ffffffff810ba548>] kthread+0xd8/0xf0 [<ffffffff810ba470>] ? kthread_create_on_node+0x1b0/0x1b0 [<ffffffff81774958>] ret_from_fork+0x58/0x90 [<ffffffff810ba470>] ? kthread_create_on_node+0x1b0/0x1b0
This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '20'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 20 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.