Description of problem: Saw kernel problems right after installing kernel-devel and TLP Linux Advanced Power Management. Since there is network log, may be caused by System-Monitor extension for Gnome. Additional info: reporter: libreport-2.3.0 WARNING: CPU: 2 PID: 3667 at net/wireless/reg.c:1806 reg_process_hint+0x2d1/0x460 [cfg80211]() Modules linked in: fuse ccm nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT rtsx_usb_ms memstick 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 arc4 iwldvm uvcvideo snd_hda_codec_hdmi x86_pkg_temp_thermal mac80211 coretemp snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc kvm_intel videobuf2_memops snd_hda_intel kvm snd_hda_controller snd_hda_codec videobuf2_core iwlwifi vfat fat iTCO_wdt asus_nb_wmi iTCO_vendor_support asus_wmi sparse_keymap crct10dif_pclmul cfg80211 crc32_pclmul snd_hwdep btusb crc32c_intel snd_seq v4l2_common bluetooth videodev ghash_clmulni_intel snd_seq_device media snd_pcm serio_raw rfkill snd_timer lpc_ich i2c_i801 snd shpchp soundcore wmi mei_me mei tpm_tis int3403_thermal tpm i915 rtsx_usb_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm rtsx_usb mfd_core video CPU: 2 PID: 3667 Comm: kworker/2:1 Not tainted 3.17.4-301.fc21.x86_64 #1 Hardware name: ASUSTeK COMPUTER INC. UX31A/UX31A, BIOS UX31A.219 06/14/2013 Workqueue: events reg_todo [cfg80211] 0000000000000000 00000000873befda ffff8800b7be3d58 ffffffff8173f929 0000000000000000 ffff8800b7be3d90 ffffffff810970ad ffff880099d1cf40 ffff8800d1610260 ffff880099d1cf5c 0000000000000080 ffff88011ef18600 Call Trace: [<ffffffff8173f929>] dump_stack+0x45/0x56 [<ffffffff810970ad>] warn_slowpath_common+0x7d/0xa0 [<ffffffff810971da>] warn_slowpath_null+0x1a/0x20 [<ffffffffa03d9df1>] reg_process_hint+0x2d1/0x460 [cfg80211] [<ffffffffa03d9ff0>] reg_todo+0x70/0x1a0 [cfg80211] [<ffffffff81741aa4>] ? __schedule+0x2f4/0x860 [<ffffffff810af88d>] process_one_work+0x14d/0x400 [<ffffffff810b021b>] worker_thread+0x6b/0x4a0 [<ffffffff810b01b0>] ? rescuer_thread+0x2a0/0x2a0 [<ffffffff810b52fa>] kthread+0xea/0x100 [<ffffffff810b5210>] ? kthread_create_on_node+0x1a0/0x1a0 [<ffffffff81746a3c>] ret_from_fork+0x7c/0xb0 [<ffffffff810b5210>] ? kthread_create_on_node+0x1a0/0x1a0 Potential duplicate: bug 1149364
Created attachment 966733 [details] File: dmesg
https://bugzilla.kernel.org/show_bug.cgi?id=89001
https://patchwork.kernel.org/patch/5417441/
Thanks John. Added now.
kernel-3.17.7-300.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/kernel-3.17.7-300.fc21
kernel-3.17.7-200.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.17.7-200.fc20
Package kernel-3.17.7-200.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-3.17.7-200.fc20' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-17283/kernel-3.17.7-200.fc20 then log in and leave karma (feedback).
kernel-3.17.7-200.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
kernel-3.17.7-300.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.