Additional info:
reporter:       libreport-2.7.2
WARNING: CPU: 0 PID: 11036 at net/mac80211/iface.c:1301 ieee80211_iface_work+0x386/0x410 [mac80211]
Modules linked in: ppp_mppe ppp_async crc_ccitt ppp_generic slhc nf_conntrack_pptp nf_conntrack_proto_gre fuse ccm nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_REJECT nf_reject_ipv6 xt_conntrack ip6t_rpfilter ip_set nfnetlink ebtable_broute bridge ebtable_nat ip6table_security ip6table_mangle ip6table_raw ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 iptable_security iptable_mangle iptable_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables vfat fat iTCO_wdt iTCO_vendor_support arc4 uvcvideo videobuf2_vmalloc videobuf2_memops acer_wmi videobuf2_v4l2 videobuf2_core sparse_keymap videodev intel_rapl media x86_pkg_temp_thermal coretemp ath9k ath9k_common kvm_intel snd_hda_codec_realtek snd_hda_codec_hdmi
 ath9k_hw kvm mac80211 irqbypass snd_hda_codec_generic ath snd_hda_intel crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel cfg80211 snd_hda_core sony_laptop rtsx_pci_ms memstick snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd rfkill joydev mei_me mei i2c_i801 lpc_ich soundcore wmi video shpchp tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc amdkfd amd_iommu_v2 radeon rtsx_pci_sdmmc mmc_core uas usb_storage i2c_algo_bit drm_kms_helper crc32c_intel ttm 8021q drm garp stp serio_raw llc mrp r8169 rtsx_pci mii fjes
CPU: 0 PID: 11036 Comm: kworker/u16:0 Not tainted 4.6.4-301.fc24.x86_64 #1
Hardware name: Sony Corporation SVE1712S1RB/VAIO, BIOS R0170D6 03/13/2012
Workqueue: phy0 ieee80211_iface_work [mac80211]
 0000000000000286 00000000bdb209e6 ffff880031553d50 ffffffff813dbcaf
 0000000000000000 0000000000000000 ffff880031553d90 ffffffff810a742b
 000005154ec16f80 ffff88014972ee48 ffff88014972ee68 ffff8800ae680700
Call Trace:
 [<ffffffff813dbcaf>] dump_stack+0x63/0x84
 [<ffffffff810a742b>] __warn+0xcb/0xf0
 [<ffffffff810a755d>] warn_slowpath_null+0x1d/0x20
 [<ffffffffc05ca286>] ieee80211_iface_work+0x386/0x410 [mac80211]
 [<ffffffff810c0d74>] process_one_work+0x184/0x440
 [<ffffffff810c107e>] worker_thread+0x4e/0x480
 [<ffffffff810c1030>] ? process_one_work+0x440/0x440
 [<ffffffff810c1030>] ? process_one_work+0x440/0x440
 [<ffffffff810c6f68>] kthread+0xd8/0xf0
 [<ffffffff817e0982>] ret_from_fork+0x22/0x40
 [<ffffffff810c6e90>] ? kthread_worker_fn+0x180/0x180