[abrt] kernel: WARNING: at drivers/base/firmware_class.c:1040 _request_firmware.isra.9+0x4a9/0x6d0()

Issue

[abrt] kernel: WARNING: at drivers/base/firmware_class.c:1040 _request_firmware.isra.9+0x4a9/0x6d0()

Mar 13 10:32:28 host1 kernel: WARNING: at drivers/base/firmware_class.c:1040 _request_firmware.isra.9+0x4a9/0x6d0()
Mar 13 10:32:28 host1 kernel: Restarting tasks ... 
Mar 13 10:32:28 host1 kernel: Modules linked in:
Mar 13 10:32:28 host1 kernel: ipheth tcp_lp binfmt_misc vhost_net vhost macvtap macvlan cmac rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun drbg ansi_cprng ccm ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep arc4 vfat fat iwlmvm dell_wmi sparse_keymap mac80211 ppdev intel_powerclamp dell_led coretemp intel_rapl iosf_mbi kvm_intel snd_hda_codec_hdmi kvm snd_hda_codec_realtek dell_laptop snd_hda_codec_generic irqbypass
Mar 13 10:32:28 host1 kernel: iwlwifi dcdbas crc32_pclmul cfg80211 ghash_clmulni_intel rtsx_pci_ms memstick aesni_intel lrw gf128mul glue_helper ablk_helper snd_hda_intel cryptd snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device pcspkr uvcvideo btusb btrtl videobuf2_vmalloc btbcm videobuf2_memops snd_pcm btintel videobuf2_core videodev bluetooth sg snd_timer snd rfkill soundcore mei_me mei shpchp i2c_i801 wmi parport_pc parport video int3400_thermal acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c hid_multitouch sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core amdkfd amd_iommu_v2 radeon i2c_algo_bit drm_kms_helper crct10dif_pclmul crct10dif_common syscopyarea sysfillrect crc32c_intel ahci sysimgblt e1000e fb_sys_fops libahci ttm serio_raw ptp libata pps_core nvme drm
Mar 13 10:32:28 host1 kernel: rtsx_pci i2c_hid i2c_core fjes dm_mirror dm_region_hash dm_log dm_mod
Mar 13 10:32:28 host1 kernel: CPU: 1 PID: 773 Comm: kworker/u17:2 Not tainted 3.10.0-514.el7.x86_64 #1
Mar 13 10:32:28 host1 kernel: Hardware name: Dell Inc. Precision 7510/02H5GH, BIOS 1.9.5 12/22/2016
Mar 13 10:32:28 host1 kernel: Workqueue: hci0 hci_power_on [bluetooth]
Mar 13 10:32:28 host1 kernel: 0000000000000000 0000000078caaccc ffff88084d633c10 ffffffff81685eac
Mar 13 10:32:28 host1 kernel: ffff88084d633c48 ffffffff81085820 ffff88084d663840 ffff88084d633d10
Mar 13 10:32:28 host1 kernel: ffff88084d633cf8 00000000fffffff5 ffff880361f57000 ffff88084d633c58
Mar 13 10:32:28 host1 kernel: Call Trace:
Mar 13 10:32:28 host1 kernel: [] dump_stack+0x19/0x1b
Mar 13 10:32:28 host1 kernel: [] warn_slowpath_common+0x70/0xb0
Mar 13 10:32:28 host1 kernel: [] warn_slowpath_null+0x1a/0x20
Mar 13 10:32:28 host1 kernel: [] _request_firmware.isra.9+0x4a9/0x6d0
Mar 13 10:32:28 host1 kernel: [] ? snprintf+0x49/0x70
Mar 13 10:32:28 host1 kernel: [] request_firmware+0x10/0x20
Mar 13 10:32:28 host1 kernel: [] btusb_setup_intel_new+0x26b/0x830 [btusb]
Mar 13 10:32:28 host1 kernel: [] ? usb_autopm_put_interface+0x30/0x40
Mar 13 10:32:28 host1 kernel: [] hci_dev_do_open+0x436/0x5d0 [bluetooth]
Mar 13 10:32:28 host1 kernel: [] ? __switch_to+0xd9/0x4c0
Mar 13 10:32:28 host1 kernel: [] hci_power_on+0x5a/0x270 [bluetooth]
Mar 13 10:32:28 host1 kernel: [] process_one_work+0x17b/0x470
Mar 13 10:32:28 host1 kernel: [] worker_thread+0x126/0x410
Mar 13 10:32:28 host1 kernel: [] ? rescuer_thread+0x460/0x460
Mar 13 10:32:28 host1 kernel: [] kthread+0xcf/0xe0
Mar 13 10:32:28 host1 kernel: [] ? kthread_create_on_node+0x140/0x140
Mar 13 10:32:28 host1 kernel: [] ret_from_fork+0x58/0x90
Mar 13 10:32:28 host1 kernel: [] ? kthread_create_on_node+0x140/0x140
Mar 13 10:32:28 host1 kernel: ---[ end trace 9ad87d5801980a78 ]---
Mar 13 10:32:28 host1 kernel: bluetooth hci0: firmware: intel/ibt-11-5.sfi will not be loaded
Mar 13 10:32:28 host1 kernel: Bluetooth: hci0: Failed to load Intel firmware file (-11)
Mar 13 10:32:28 host1 kernel: done.