Additional info: reporter: libreport-2.2.3 WARNING: CPU: 3 PID: 0 at net/mac80211/rate.c:512 ieee80211_get_tx_rates+0x273/0x7e0 [mac80211]() Modules linked in: 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 vfat fat kvm_amd eeepc_wmi asus_wmi sparse_keymap video arc4 kvm crct10dif_pclmul crc32_pclmul crc32c_intel snd_hda_codec_realtek snd_hda_codec_generic ghash_clmulni_intel snd_hda_codec_hdmi rtl8192ce rtl_pci snd_hda_intel serio_raw rtlwifi snd_hda_controller snd_hda_codec rtl8192c_common snd_hwdep joydev snd_seq k10temp snd_seq_device mac80211 snd_pcm cfg80211 i2c_piix4 rfkill shpchp snd_timer snd soundcore wmi tpm_infineon tpm_tis tpm acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc radeon r8169 mii i2c_algo_bit drm_kms_helper ttm drm CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.17.3-200.fc20.x86_64 #1 Hardware name: System manufacturer System Product Name/F2A85-M PRO, BIOS 6105 05/08/2013 0000000000000000 5971f91adb55b0c3 ffff88023ed83918 ffffffff81728acc 0000000000000000 ffff88023ed83950 ffffffff81094e6d ffff88008c0e1f00 ffff88008c0e1f30 0000000000000000 ffff88008c0e1f3c ffff88003e119fe8 Call Trace: <IRQ> [<ffffffff81728acc>] dump_stack+0x45/0x56 [<ffffffff81094e6d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81094f9a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0420d03>] ieee80211_get_tx_rates+0x273/0x7e0 [mac80211] [<ffffffffa04e43dd>] ? rtl_is_special_data+0x2d/0x110 [rtlwifi] [<ffffffffa042144a>] rate_control_get_rate+0xda/0xf0 [mac80211] [<ffffffffa0430b01>] invoke_tx_handlers+0x801/0x14f0 [mac80211] [<ffffffff811d9154>] ? alloc_pages_current+0xa4/0x170 [<ffffffffa0431946>] ieee80211_tx+0x86/0x110 [mac80211] [<ffffffffa0431be1>] ieee80211_xmit+0xa1/0x100 [mac80211] [<ffffffffa0432621>] ieee80211_subif_start_xmit+0x691/0xd70 [mac80211] [<ffffffff8161afe6>] dev_hard_start_xmit+0x316/0x5c0 [<ffffffff8163cdd0>] sch_direct_xmit+0xe0/0x1c0 [<ffffffff8161b4aa>] __dev_queue_xmit+0x21a/0x500 [<ffffffff8161b7a0>] dev_queue_xmit+0x10/0x20 [<ffffffff816243cb>] neigh_resolve_output+0x11b/0x220 [<ffffffff8165b938>] ip_finish_output+0x1f8/0x860 [<ffffffff8165d3a8>] ip_output+0x58/0x90 [<ffffffff8165cb00>] ip_local_out_sk+0x30/0x40 [<ffffffff81692d53>] igmpv3_sendpack+0x43/0x50 [<ffffffff81694c71>] igmp_ifc_timer_expire+0x181/0x290 [<ffffffff81694af0>] ? igmp_gq_timer_expire+0x40/0x40 [<ffffffff810f5476>] call_timer_fn+0x36/0x100 [<ffffffff81694af0>] ? igmp_gq_timer_expire+0x40/0x40 [<ffffffff810f6e92>] run_timer_softirq+0x212/0x2f0 [<ffffffff81098f95>] __do_softirq+0xf5/0x2e0 [<ffffffff8109945d>] irq_exit+0x10d/0x120 [<ffffffff81732fa5>] smp_apic_timer_interrupt+0x45/0x60 [<ffffffff8173109d>] apic_timer_interrupt+0x6d/0x80 <EOI> [<ffffffff810c4b19>] ? pick_next_entity+0xa9/0x190 [<ffffffff810ba50f>] ? finish_task_switch+0x4f/0x160 [<ffffffff8172b9cb>] __schedule+0x2eb/0x7d0 [<ffffffff8172c399>] schedule_preempt_disabled+0x29/0x70 [<ffffffff810d3c69>] cpu_startup_entry+0x199/0x380 [<ffffffff811043ec>] ? clockevents_register_device+0xbc/0x120 [<ffffffff810483b0>] start_secondary+0x210/0x2d0 Potential duplicate: bug 1001074
Created attachment 961846 [details] File: dmesg
*********** 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.
*********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 4 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.