Mar 25 20:33:39 aargh kernel: [ 121.980963] PM: resume of devices complete after 754.239 msecs Mar 25 20:33:39 aargh kernel: [ 121.981208] ------------[ cut here ]------------ Mar 25 20:33:39 aargh kernel: [ 121.981216] WARNING: CPU: 2 PID: 457 at /build/buildd/linux-3.19.0/drivers/base/firmware_class.c:1126 _request_firmware+0x72e/0xbd0() Mar 25 20:33:39 aargh kernel: [ 121.981268] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables binfmt_misc rfcomm bnep nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic hp_wmi snd_hda_intel snd_hda_controller snd_hda_codec sparse_keymap snd_hwdep snd_pcm snd_seq_midi intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi_event kvm_intel snd_rawmidi kvm wl(POE) btusb joydev uvcvideo videobuf2_vmalloc serio_raw bluetooth snd_seq lpc_ich snd_seq_device videobuf2_memops snd_timer videobuf2_core v4l2_common videodev media cfg80211 rtsx_pci_ms memstick snd mei_me mei shpchp soundcore hp_accel lis3lv02d 8250_fintek input_polldev hp_wireless acpi_pad mac_hid parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper i915 cryptd psmouse i2c_algo_bit ahci drm_kms_helper libahci r8169 drm rtsx_pci mii wmi video Mar 25 20:33:39 aargh kernel: [ 121.981298] CPU: 2 PID: 457 Comm: kworker/u17:2 Tainted: P OE 3.19.0-9-generic #9-Ubuntu Mar 25 20:33:39 aargh kernel: [ 121.981300] Hardware name: Hewlett-Packard HP Pavilion 13 Notebook PC /2340, BIOS F.24 11/28/2014 Mar 25 20:33:39 aargh kernel: [ 121.981319] Workqueue: hci0 hci_power_on [bluetooth] Mar 25 20:33:39 aargh kernel: [ 121.981323] ffffffff81b0fa68 ffff88008acfbb78 ffffffff817c09b5 ffffffff81c54d78 Mar 25 20:33:39 aargh kernel: [ 121.981326] 0000000000000000 ffff88008acfbbb8 ffffffff8107595a ffffffff81517f6a Mar 25 20:33:39 aargh kernel: [ 121.981329] ffff88008acfbcd0 ffff88023252ccc0 ffff88008a86bb40 00000000fffffff5 Mar 25 20:33:39 aargh kernel: [ 121.981330] Call Trace: Mar 25 20:33:39 aargh kernel: [ 121.981336] [] dump_stack+0x45/0x57 Mar 25 20:33:39 aargh kernel: [ 121.981340] [] warn_slowpath_common+0x8a/0xc0 Mar 25 20:33:39 aargh kernel: [ 121.981345] [] ? _request_firmware+0x5a/0xbd0 Mar 25 20:33:39 aargh kernel: [ 121.981347] [] warn_slowpath_null+0x1a/0x20 Mar 25 20:33:39 aargh kernel: [ 121.981351] [] _request_firmware+0x72e/0xbd0 Mar 25 20:33:39 aargh kernel: [ 121.981355] [] request_firmware+0x35/0x50 Mar 25 20:33:39 aargh kernel: [ 121.981362] [] btusb_setup_bcm_patchram+0x89/0x570 [btusb] Mar 25 20:33:39 aargh kernel: [ 121.981365] [] ? rpm_idle+0xd6/0x230 Mar 25 20:33:39 aargh kernel: [ 121.981382] [] hci_dev_do_open+0xe1/0xa90 [bluetooth] Mar 25 20:33:39 aargh kernel: [ 121.981386] [] ? __switch_to+0x150/0x5f0 Mar 25 20:33:39 aargh kernel: [ 121.981401] [] hci_power_on+0x40/0x200 [bluetooth] Mar 25 20:33:39 aargh kernel: [ 121.981405] [] process_one_work+0x158/0x430 Mar 25 20:33:39 aargh kernel: [ 121.981408] [] worker_thread+0x5b/0x530 Mar 25 20:33:39 aargh kernel: [ 121.981411] [] ? rescuer_thread+0x3a0/0x3a0 Mar 25 20:33:39 aargh kernel: [ 121.981414] [] kthread+0xc9/0xe0 Mar 25 20:33:39 aargh kernel: [ 121.981419] [] ? kthread_create_on_node+0x1c0/0x1c0 Mar 25 20:33:39 aargh kernel: [ 121.981427] [] ret_from_fork+0x7c/0xb0 Mar 25 20:33:39 aargh kernel: [ 121.981432] [] ? kthread_create_on_node+0x1c0/0x1c0 Mar 25 20:33:39 aargh kernel: [ 121.981435] ---[ end trace e2b7bcbcd4bd79f4 ]--- Mar 25 20:33:39 aargh kernel: [ 121.981439] bluetooth hci0: firmware: brcm/BCM43142A0-0a5c-216c.hcd will not be loaded Mar 25 20:33:39 aargh kernel: [ 121.981443] Bluetooth: hci0: BCM: patch brcm/BCM43142A0-0a5c-216c.hcd not found Mar 25 20:33:39 aargh kernel: [ 121.981522] PM: Finishing wakeup. Mar 25 20:33:40 aargh kernel: [ 121.981524] Restarting tasks ... done. Mar 25 20:33:40 aargh kernel: [ 122.018506] cfg80211: World regulatory domain updated: Mar 25 20:33:40 aargh kernel: [ 122.018512] cfg80211: DFS Master region: unset Mar 25 20:33:40 aargh kernel: [ 122.018514] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Mar 25 20:33:40 aargh kernel: [ 122.018519] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Mar 25 20:33:40 aargh kernel: [ 122.018524] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Mar 25 20:33:40 aargh kernel: [ 122.018528] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Mar 25 20:33:40 aargh kernel: [ 122.018531] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Mar 25 20:33:40 aargh kernel: [ 122.018535] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Mar 25 20:33:40 aargh kernel: [ 122.157203] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Mar 25 20:33:40 aargh kernel: [ 122.272682] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Mar 25 20:33:40 aargh kernel: [ 122.548121] r8169 0000:04:00.0 eth0: link down Mar 25 20:33:40 aargh kernel: [ 122.623299] ERROR @wl_cfg80211_scan : WLC_SCAN error (-22) Mar 25 20:33:42 aargh kernel: [ 123.985012] Bluetooth: hci0 command 0x1003 tx timeout Mar 25 20:35:01 aargh kernel: [ 203.994475] Exiting HPQ6001 module Mar 25 20:35:02 aargh kernel: [ 204.045514] Initializing HPQ6001 module Mar 25 20:35:02 aargh kernel: [ 204.045617] input: HP Wireless hotkeys as /devices/virtual/input/input16 Mar 25 20:37:03 aargh kernel: [ 326.031537] wlan0: Broadcom BCM4365 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574) Mar 25 20:37:04 aargh kernel: [ 327.145665] cfg80211: Calling CRDA for country: SG Mar 25 20:37:04 aargh kernel: [ 327.147487] cfg80211: Regulatory domain changed to country: SG Mar 25 20:37:04 aargh kernel: [ 327.147489] cfg80211: DFS Master region: unset Mar 25 20:37:04 aargh kernel: [ 327.147490] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Mar 25 20:37:04 aargh kernel: [ 327.147492] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Mar 25 20:37:04 aargh kernel: [ 327.147493] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Mar 25 20:37:04 aargh kernel: [ 327.147494] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s) Mar 25 20:37:04 aargh kernel: [ 327.147495] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)