[ 1.030737] x86/mm: Checking user space page tables [ 1.032037] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.039279] usb 2-4: new high-speed USB device number 2 using xhci_hcd [ 1.039309] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.125189] ahci 0000:00:1f.2: version 3.0 [ 1.125423] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.135538] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl RAID mode [ 1.135542] ahci 0000:00:1f.2: flags: 64bit ncq stag led clo only pio slum part sxs deso sadm sds apst [ 1.138857] scsi host0: ahci [ 1.140874] scsi host1: ahci [ 1.142794] scsi host2: ahci [ 1.143148] scsi host3: ahci [ 1.143192] ata1: SATA max UDMA/133 abar m2048@0xf7e3a000 port 0xf7e3a100 irq 43 [ 1.143194] ata2: SATA max UDMA/133 abar m2048@0xf7e3a000 port 0xf7e3a180 irq 43 [ 1.143195] ata3: DUMMY [ 1.143196] ata4: DUMMY [ 1.200408] usb 1-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.04 [ 1.200411] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.200694] hub 1-1:1.0: USB hub found [ 1.200759] hub 1-1:1.0: 8 ports detected [ 1.262046] usb 2-4: New USB device found, idVendor=0c45, idProduct=64d2, bcdDevice=35.06 [ 1.262049] usb 2-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 1.262050] usb 2-4: Product: Laptop_Integrated_Webcam_HD [ 1.262052] usb 2-4: Manufacturer: CN07YYTT724873BFA6HAA00 [ 1.396070] usb 2-7: new high-speed USB device number 3 using xhci_hcd [ 1.459233] ata1: SATA link down (SStatus 0 SControl 300) [ 1.488068] usb 1-1.3: new full-speed USB device number 3 using ehci-pci [ 1.548828] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [ 1.548831] usb 2-7: config 1 has no interface number 1 [ 1.549567] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [ 1.549570] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.549572] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 1.549574] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 1.552033] random: fast init done [ 1.553136] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.553148] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.553166] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.598626] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [ 1.598628] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.664076] tsc: Refined TSC clocksource calibration: 2494.227 MHz [ 1.664087] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f3ec29a0f, max_idle_ns: 440795214066 ns [ 1.664115] clocksource: Switched to clocksource tsc [ 1.775351] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.777963] ata2.00: ATA-8: LITEONIT LMT-128M6M mSATA 128GB, DM7110F, max UDMA/133 [ 1.777966] ata2.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.778513] ata2.00: configured for UDMA/133 [ 1.778719] scsi 1:0:0:0: Direct-Access ATA LITEONIT LMT-128 10F PQ: 0 ANSI: 5 [ 1.778946] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 1.779051] sd 1:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) [ 1.779070] sd 1:0:0:0: [sda] Write Protect is off [ 1.779072] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.779104] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.780765] sda: sda1 sda2 sda3 [ 1.781218] sd 1:0:0:0: [sda] Attached SCSI disk [ 1.932836] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.046631] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 2.064285] systemd[1]: Detected architecture x86-64. [ 2.067055] systemd[1]: Set hostname to . [ 2.236955] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6 [ 2.238859] systemd[1]: Listening on Syslog Socket. [ 2.239011] systemd[1]: Listening on Journal Socket (/dev/log). [ 2.239116] systemd[1]: Listening on Network Service Netlink Socket. [ 2.239186] systemd[1]: Listening on fsck to fsckd communication Socket. [ 2.240234] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 2.240414] systemd[1]: Created slice system-postfix.slice. [ 2.240596] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.263030] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 2.284327] lp: driver loaded but no devices found [ 2.297786] ppdev: user-space parallel port driver [ 2.300475] parport_pc 00:07: [io 0x0378-0x037b] [ 2.300488] parport_pc 00:07: [io 0x0278-0x027b] [ 2.300498] parport_pc 00:07: [io 0x03bc-0x03bf] [ 2.300508] parport_pc 00:07: [io 0x0378-0x037b] [ 2.302380] parport_pc 00:07: [irq 7] [ 2.305716] parport_pc 00:07: activated [ 2.305721] parport_pc 00:07: reported by Plug and Play ACPI [ 2.351605] systemd-journald[303]: Received request to flush runtime journal from PID 1 [ 2.597318] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 2.597319] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.597573] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 2.624371] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 2.630866] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [ 2.693878] sdhci: Secure Digital Host Controller Interface driver [ 2.693880] sdhci: Copyright(c) Pierre Ossman [ 2.699358] sdhci-pci 0000:03:00.0: SDHCI controller found [1217:8520] (rev 1) [ 2.712595] mmc0: Unknown controller version (3). You may experience problems. [ 2.712745] mmc0: SDHCI controller on PCI [0000:03:00.0] using ADMA [ 2.715895] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.734572] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.747932] checking generic (e0000000 410000) vs hw (e0000000 10000000) [ 2.747934] fb: switching to inteldrmfb from EFI VGA [ 2.747970] Console: switching to colour dummy device 80x25 [ 2.748868] [drm] Replacing VGA console driver [ 2.749932] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.749933] [drm] Driver supports precise vblank timestamp query. [ 2.750383] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.760947] usbcore: registered new interface driver usbserial_generic [ 2.760960] usbserial: USB Serial support registered for generic [ 2.767172] usbcore: registered new interface driver cdc_wdm [ 2.767241] usbcore: registered new interface driver qcserial [ 2.767254] usbserial: USB Serial support registered for Qualcomm USB modem [ 2.776652] qcserial 2-7:1.2: Qualcomm USB modem converter detected [ 2.778067] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [ 2.779550] qcserial 2-7:1.3: Qualcomm USB modem converter detected [ 2.780895] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [ 2.782220] qcserial 2-7:1.0: Qualcomm USB modem converter detected [ 2.782307] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [ 2.786108] Intel(R) Wireless WiFi driver for Linux [ 2.786109] Copyright(c) 2003- 2015 Intel Corporation [ 2.786275] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 2.792077] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0 [ 2.793459] media: Linux media interface: v0.10 [ 2.795087] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.795547] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [ 2.796171] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [ 2.796219] usbcore: registered new interface driver qmi_wwan [ 2.804957] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 2.806181] iwlwifi 0000:02:00.0: loaded firmware version 17.948900127.0 op_mode iwlmvm [ 2.808853] fbcon: inteldrmfb (fb0) is primary device [ 2.808932] Console: switching to colour frame buffer device 170x48 [ 2.808959] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.815162] videodev: Linux video capture interface: v2.00 [ 2.825626] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 2.825857] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.828648] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.828650] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.828651] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.828652] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.828653] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.841680] cryptd: max_cpu_qlen set to 1000 [ 2.845864] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8 [ 2.845930] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9 [ 2.845992] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 2.846053] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 2.846111] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 2.848120] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 [ 2.856622] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 2.857273] Bluetooth: Core ver 2.22 [ 2.857287] NET: Registered protocol family 31 [ 2.857288] Bluetooth: HCI device and connection manager initialized [ 2.857291] Bluetooth: HCI socket layer initialized [ 2.857293] Bluetooth: L2CAP socket layer initialized [ 2.857299] Bluetooth: SCO socket layer initialized [ 2.865655] AVX2 version of gcm_enc/dec engaged. [ 2.865657] AES CTR mode by8 optimization enabled [ 2.868210] iwlwifi 0000:02:00.0: base HW address: fc:f8:ae:45:3c:01 [ 2.883277] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3226: line_outs=1 (0x16/0x0/0x0/0x0/0x0) type:line [ 2.883280] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 2.883282] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 2.883284] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 2.883285] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 2.883287] snd_hda_codec_realtek hdaudioC1D0: Dock Mic=0x19 [ 2.883290] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x1a [ 2.883291] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 2.891347] usbcore: registered new interface driver btusb [ 2.906020] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD (0c45:64d2) [ 2.907661] Bluetooth: hci0: read Intel version: 370710018002030d57 [ 2.907663] Bluetooth: hci0: Intel device is already patched. patch num: 57 [ 2.930656] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13 [ 2.930723] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 2.930782] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 2.950688] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.964895] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:1f:af:6e:84:11 [ 2.964898] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 2.964929] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF [ 2.971102] uvcvideo 2-4:1.0: Entity type for entity Extension 4 was not initialized! [ 2.971105] uvcvideo 2-4:1.0: Entity type for entity Extension 3 was not initialized! [ 2.971107] uvcvideo 2-4:1.0: Entity type for entity Processing 2 was not initialized! [ 2.971109] uvcvideo 2-4:1.0: Entity type for entity Camera 1 was not initialized! [ 2.971187] input: Laptop_Integrated_Webcam_HD: In as /devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4:1.0/input/input16 [ 2.971265] usbcore: registered new interface driver uvcvideo [ 2.971266] USB Video Class driver (1.1.1) [ 3.025760] intel_rapl: Found RAPL domain package [ 3.025761] intel_rapl: Found RAPL domain core [ 3.025763] intel_rapl: Found RAPL domain uncore [ 3.025764] intel_rapl: Found RAPL domain dram [ 3.025767] intel_rapl: RAPL package 0 domain package locked by BIOS [ 3.025772] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 3.073193] dell_laptop: Using dell-rbtn acpi driver for receiving events [ 3.116068] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 3.182373] nfc: nfc_init: NFC Core ver 0.1 [ 3.182395] NET: Registered protocol family 39 [ 3.183655] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [ 3.185738] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input17 [ 3.208196] Probing NFC pn544 [ 3.290640] Adding 4097020k swap on /dev/sda3. Priority:-2 extents:1 across:4097020k SSFS [ 3.424168] spl: loading out-of-tree module taints kernel. [ 3.427535] SPL: Loaded module v0.7.9-3ubuntu2 [ 3.430246] znvpair: module license 'CDDL' taints kernel. [ 3.430247] Disabling lock debugging due to kernel taint [ 5.417732] ZFS: Loaded module v0.7.9-3ubuntu4, ZFS pool version 5000, ZFS filesystem version 5 [ 7.600521] audit: type=1400 audit(1538297155.372:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=956 comm="apparmor_parser" [ 7.600525] audit: type=1400 audit(1538297155.372:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=956 comm="apparmor_parser" [ 7.600528] audit: type=1400 audit(1538297155.372:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=956 comm="apparmor_parser" [ 7.600530] audit: type=1400 audit(1538297155.372:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=956 comm="apparmor_parser" [ 7.604631] audit: type=1400 audit(1538297155.376:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=954 comm="apparmor_parser" [ 7.604635] audit: type=1400 audit(1538297155.376:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper//chromium" pid=954 comm="apparmor_parser" [ 7.604810] audit: type=1400 audit(1538297155.376:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=953 comm="apparmor_parser" [ 7.604813] audit: type=1400 audit(1538297155.376:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=953 comm="apparmor_parser" [ 7.604816] audit: type=1400 audit(1538297155.376:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper" pid=955 comm="apparmor_parser" [ 7.604818] audit: type=1400 audit(1538297155.376:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper//chromium" pid=955 comm="apparmor_parser" [ 7.771497] random: crng init done [ 7.771499] random: 7 urandom warning(s) missed due to ratelimiting [ 7.962194] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 7.962196] Bluetooth: BNEP filters: protocol multicast [ 7.962200] Bluetooth: BNEP socket layer initialized [ 8.408852] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.684203] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.690285] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8.943683] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 9.092538] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 12.247616] wlan0: authenticate with 38:10:d5:b4:60:fe [ 12.252159] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [ 12.253886] wlan0: authenticated [ 12.256064] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [ 12.257757] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=6) [ 12.267493] wlan0: associated [ 12.297331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 12.326002] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [ 16.466441] hidraw: raw HID events driver (C) Jiri Kosina [ 16.470539] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 16.470547] Bluetooth: HIDP socket layer initialized [ 16.475225] hid-generic 0005:0A5C:0001.0001: unknown main item tag 0x0 [ 16.475319] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0001/input/input18 [ 16.475511] hid-generic 0005:0A5C:0001.0001: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 23.189690] Bluetooth: RFCOMM TTY layer initialized [ 23.189697] Bluetooth: RFCOMM socket layer initialized [ 23.189703] Bluetooth: RFCOMM ver 1.11 [ 24.388677] rfkill: input handler disabled [ 62.135137] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 17/22: 0 [ 62.135220] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 7/3: 2 [ 62.310521] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 17/22: 0 [ 64.362378] ------------[ cut here ]------------ [ 64.362380] generic_make_request: Trying to write to read-only block-device loop1 (partno 0) [ 64.362395] WARNING: CPU: 2 PID: 285 at block/blk-core.c:2161 generic_make_request_checks+0x4b9/0x610 [ 64.362396] Modules linked in: rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet [ 64.362450] usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [ 64.362485] CPU: 2 PID: 285 Comm: ureadahead Tainted: P O 4.18.0-7-generic #8-Ubuntu [ 64.362486] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [ 64.362490] RIP: 0010:generic_make_request_checks+0x4b9/0x610 [ 64.362491] Code: ad 54 03 00 00 48 8d 75 b0 4c 89 ff c6 05 81 f8 1a 01 01 e8 49 69 01 00 48 c7 c7 e8 a9 92 95 44 89 ea 48 89 c6 e8 c9 d5 c0 ff <0f> 0b 4d 8b 6f 08 e9 d8 fb ff ff 49 8b 76 08 48 85 f6 74 3f 89 c0 [ 64.362529] RSP: 0018:ffffc2c0c0ea7d20 EFLAGS: 00010282 [ 64.362531] RAX: 0000000000000000 RBX: ffffa07d12780000 RCX: 0000000000000006 [ 64.362532] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffffa07d1eb164b0 [ 64.362533] RBP: ffffc2c0c0ea7d80 R08: 0000000000000001 R09: 0000000000000364 [ 64.362535] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 64.362536] R13: 0000000000000000 R14: 0000000000000001 R15: ffffa07d1483c600 [ 64.362538] FS: 00007fe0a3b0f7c0(0000) GS:ffffa07d1eb00000(0000) knlGS:0000000000000000 [ 64.362539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.362540] CR2: 00007fe0a3f66bb0 CR3: 00000002121ae002 CR4: 00000000001606e0 [ 64.362542] Call Trace: [ 64.362548] ? kmem_cache_alloc+0x171/0x1e0 [ 64.362551] generic_make_request+0x5b/0x410 [ 64.362554] ? mempool_alloc+0x71/0x190 [ 64.362557] submit_bio+0x49/0x140 [ 64.362560] submit_bio_wait+0x59/0x90 [ 64.362563] blkdev_issue_flush+0x85/0xb0 [ 64.362567] blkdev_fsync+0x35/0x50 [ 64.362571] vfs_fsync_range+0x48/0x80 [ 64.362575] ? __x64_sys_prctl+0x3c6/0x500 [ 64.362578] do_fsync+0x3d/0x70 [ 64.362581] __x64_sys_fsync+0x14/0x20 [ 64.362585] do_syscall_64+0x5a/0x110 [ 64.362589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.362591] RIP: 0033:0x7fe0a3f1d151 [ 64.362592] Code: 6d 9e 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b1 0f 1f 80 00 00 00 00 8b 05 fa e2 00 00 85 c0 75 16 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3f c3 66 0f 1f 44 00 00 53 89 fb 48 83 ec 10 [ 64.362630] RSP: 002b:00007ffd120c2448 EFLAGS: 00000246 ORIG_RAX: 000000000000004a [ 64.362632] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0a3f1d151 [ 64.362633] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000003 [ 64.362634] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fe0a3f05c40 [ 64.362635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.362636] R13: 0000562cd602c3c0 R14: 00007fe0a3f7d680 R15: 0000562cd601c9f0 [ 64.362639] ---[ end trace 9f46932836800c3a ]--- [ 1428.532769] pci_bus 0000:01: Allocating resources [ 1428.532781] pcieport 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1428.532785] pcieport 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 1428.532788] pcieport 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 1428.532800] pci_bus 0000:02: Allocating resources [ 1428.532823] pcieport 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 1428.532825] pcieport 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 1428.532832] pci_bus 0000:03: Allocating resources [ 1428.534631] pcieport 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 1428.534634] pcieport 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 1428.534646] pcieport 0000:00:1c.0: BAR 14: assigned [mem 0xdf200000-0xdf3fffff] [ 1428.534662] pcieport 0000:00:1c.0: BAR 15: assigned [mem 0xdf400000-0xdf5fffff 64bit pref] [ 1428.534666] pcieport 0000:00:1c.3: BAR 15: assigned [mem 0xdf600000-0xdf7fffff 64bit pref] [ 1428.534671] pcieport 0000:00:1c.4: BAR 15: assigned [mem 0xdf800000-0xdf9fffff 64bit pref] [ 1428.534675] pcieport 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 1428.534677] pcieport 0000:00:1c.3: BAR 13: assigned [io 0x3000-0x3fff] [ 1428.534680] pcieport 0000:00:1c.4: BAR 13: assigned [io 0x4000-0x4fff] [ 1428.535739] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 1428.566925] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [ 1430.857408] PM: suspend entry (deep) [ 1430.857410] PM: Syncing filesystems ... done. [ 1430.880728] Freezing user space processes ... (elapsed 0.231 seconds) done. [ 1431.112741] OOM killer disabled. [ 1431.112742] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 1431.114184] Suspending console(s) (use no_console_suspend to debug) [ 1431.125004] e1000e: EEE TX LPI TIMER: 00000011 [ 1431.125222] Removing pn544 [ 1431.136370] sd 1:0:0:0: [sda] Synchronizing SCSI cache [ 1431.138620] sd 1:0:0:0: [sda] Stopping disk [ 1431.653173] ACPI: EC: interrupt blocked [ 1431.696945] ACPI: Preparing to enter system sleep state S3 [ 1432.018210] ACPI: EC: event blocked [ 1432.018211] ACPI: EC: EC stopped [ 1432.018213] PM: Saving platform NVS memory [ 1432.018230] Disabling non-boot CPUs ... [ 1432.032981] IRQ 46: no longer affine to CPU1 [ 1432.034023] smpboot: CPU 1 is now offline [ 1432.064810] IRQ 47: no longer affine to CPU2 [ 1432.065824] smpboot: CPU 2 is now offline [ 1432.092877] IRQ 21: no longer affine to CPU3 [ 1432.093903] smpboot: CPU 3 is now offline [ 1432.100270] ACPI: Low-level resume complete [ 1432.100335] ACPI: EC: EC started [ 1432.100335] PM: Restoring platform NVS memory [ 1432.102913] Enabling non-boot CPUs ... [ 1432.102963] x86: Booting SMP configuration: [ 1432.102964] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 1432.104817] cache: parent cpu1 should not be sleeping [ 1432.105024] CPU1 is up [ 1432.105063] smpboot: Booting Node 0 Processor 2 APIC 0x1 [ 1432.105483] cache: parent cpu2 should not be sleeping [ 1432.105658] CPU2 is up [ 1432.105695] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 1432.106079] cache: parent cpu3 should not be sleeping [ 1432.106264] CPU3 is up [ 1432.109495] ACPI: Waking up from system sleep state S3 [ 1432.949253] ACPI: EC: interrupt unblocked [ 1432.992188] ACPI: EC: event unblocked [ 1432.992300] usb usb2: root hub lost power or was reset [ 1432.992306] usb usb3: root hub lost power or was reset [ 1432.998587] sd 1:0:0:0: [sda] Starting disk [ 1433.076802] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 1433.076813] Initialized Local Variables for Method [NEVT]: [ 1433.076814] Local0: 000000009020b6c4 Integer 0000000000000180 [ 1433.076822] Local1: 00000000a8083554 Integer 0000000000000000 [ 1433.076828] No Arguments are initialized for method [NEVT] [ 1433.076833] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 1433.076966] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 1433.290642] usb 1-1: reset high-speed USB device number 2 using ehci-pci [ 1433.310043] ata1: SATA link down (SStatus 0 SControl 300) [ 1433.310072] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1433.318974] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [ 1433.410827] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [ 1433.504077] ata2.00: configured for UDMA/133 [ 1433.686755] usb 2-7: reset high-speed USB device number 3 using xhci_hcd [ 1433.746591] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci [ 1433.834865] usb 2-7: device firmware changed [ 1433.906080] Probing NFC pn544 [ 1433.906242] OOM killer enabled. [ 1433.906243] Restarting tasks ... done. [ 1433.921385] usb 2-7: USB disconnect, device number 3 [ 1433.921548] Bluetooth: hci0: read Intel version: 370710018002030d00 [ 1433.921559] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 1433.921579] qcserial 2-7:1.2: device disconnected [ 1433.921730] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [ 1433.921742] qcserial 2-7:1.3: device disconnected [ 1433.921809] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [ 1433.946641] pci_bus 0000:01: Allocating resources [ 1433.946655] pci_bus 0000:02: Allocating resources [ 1433.946721] pci_bus 0000:03: Allocating resources [ 1433.949711] pci_bus 0000:01: Allocating resources [ 1433.949725] pci_bus 0000:02: Allocating resources [ 1433.949797] pci_bus 0000:03: Allocating resources [ 1433.955115] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [ 1433.955129] qcserial 2-7:1.0: device disconnected [ 1433.965163] pci_bus 0000:01: Allocating resources [ 1433.965178] pci_bus 0000:02: Allocating resources [ 1433.965251] pci_bus 0000:03: Allocating resources [ 1433.968493] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 1433.976233] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [ 1433.999862] PM: suspend exit [ 1433.999909] acpi PNP0401:00: Already enumerated [ 1434.003381] acpi PNP0501:00: Still not present [ 1434.010641] pci_bus 0000:01: Allocating resources [ 1434.010657] pci_bus 0000:02: Allocating resources [ 1434.010723] pci_bus 0000:03: Allocating resources [ 1434.014016] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 1434.082569] usb 2-7: new high-speed USB device number 4 using xhci_hcd [ 1434.149485] e1000e: eth0 NIC Link is Down [ 1434.150724] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 1434.201545] Bluetooth: hci0: Intel firmware patch completed and activated [ 1434.238936] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 1434.238940] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 1434.239231] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [ 1434.239234] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1434.239237] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 1434.239239] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 1434.240139] usb 2-7: USB disconnect, device number 4 [ 1434.338802] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 1434.343016] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1434.579223] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1434.717151] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1436.394204] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 1436.394214] Initialized Local Variables for Method [NEVT]: [ 1436.394215] Local0: 00000000a1595243 Integer 0000000000000180 [ 1436.394220] Local1: 0000000024d8b481 Integer 0000000000000000 [ 1436.394225] No Arguments are initialized for method [NEVT] [ 1436.394227] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 1436.394234] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 1437.707727] wlan0: authenticate with 38:10:d5:b4:60:fe [ 1437.711772] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [ 1437.713479] wlan0: authenticated [ 1437.714851] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [ 1437.716533] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [ 1437.726206] wlan0: associated [ 1437.744874] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1437.750224] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [ 1439.933652] hid-generic 0005:0A5C:0001.0002: unknown main item tag 0x0 [ 1439.933805] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0002/input/input20 [ 1439.934119] hid-generic 0005:0A5C:0001.0002: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 1445.391617] usb 2-7: new high-speed USB device number 5 using xhci_hcd [ 1445.540494] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [ 1445.540497] usb 2-7: config 1 has no interface number 1 [ 1445.541098] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [ 1445.541101] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1445.541103] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 1445.541105] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 1445.544988] qcserial 2-7:1.2: Qualcomm USB modem converter detected [ 1445.545203] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [ 1445.546210] qcserial 2-7:1.3: Qualcomm USB modem converter detected [ 1445.546330] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [ 1445.547483] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [ 1445.547851] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [ 1445.549237] qcserial 2-7:1.0: Qualcomm USB modem converter detected [ 1445.549442] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [ 1445.577775] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [ 2075.691047] pci_bus 0000:01: Allocating resources [ 2075.691060] pci_bus 0000:02: Allocating resources [ 2075.691085] pci_bus 0000:03: Allocating resources [ 2075.694004] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2075.717282] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [ 2078.038394] PM: suspend entry (deep) [ 2078.038396] PM: Syncing filesystems ... done. [ 2078.072996] Freezing user space processes ... (elapsed 0.228 seconds) done. [ 2078.301163] OOM killer disabled. [ 2078.301164] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 2078.302872] Suspending console(s) (use no_console_suspend to debug) [ 2078.318382] e1000e: EEE TX LPI TIMER: 00000011 [ 2078.318744] sd 1:0:0:0: [sda] Synchronizing SCSI cache [ 2078.318880] Removing pn544 [ 2078.319034] WARNING: CPU: 0 PID: 7312 at kernel/module.c:1140 module_put+0x89/0xa0 [ 2078.319036] Modules linked in: rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet [ 2078.319164] usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [ 2078.319254] CPU: 0 PID: 7312 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [ 2078.319257] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [ 2078.319265] Workqueue: events_unbound async_run_entry_fn [ 2078.319275] RIP: 0010:module_put+0x89/0xa0 [ 2078.319276] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [ 2078.319385] RSP: 0018:ffffc2c0c3467c08 EFLAGS: 00010297 [ 2078.319390] RAX: ffffffffc023a850 RBX: ffffa07d0219b800 RCX: 00000000ffffffff [ 2078.319394] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [ 2078.319398] RBP: ffffc2c0c3467c20 R08: 0000000000000000 R09: ffffffffc0955d00 [ 2078.319401] R10: ffffa07cde2a5540 R11: 0000000000000001 R12: ffffa07cc5613200 [ 2078.319405] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [ 2078.319410] FS: 0000000000000000(0000) GS:ffffa07d1ea00000(0000) knlGS:0000000000000000 [ 2078.319414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2078.319418] CR2: 0000556028577080 CR3: 000000010dc0a005 CR4: 00000000001606f0 [ 2078.319421] Call Trace: [ 2078.319444] mei_cldev_disable+0x64/0xd0 [mei] [ 2078.319454] nfc_mei_phy_free+0x15/0x20 [mei_phy] [ 2078.319462] pn544_mei_remove+0x2f/0x34 [pn544_mei] [ 2078.319476] mei_cl_device_remove+0x3d/0x80 [mei] [ 2078.319486] device_release_driver_internal+0x18c/0x250 [ 2078.319494] device_release_driver+0x12/0x20 [ 2078.319508] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [ 2078.319522] mei_cl_bus_remove_devices+0x38/0x60 [mei] [ 2078.319535] mei_stop+0x3d/0xb0 [mei] [ 2078.319544] mei_me_pci_suspend+0x31/0x90 [mei_me] [ 2078.319552] pci_pm_suspend+0x76/0x130 [ 2078.319558] ? pci_pm_freeze+0xf0/0xf0 [ 2078.319565] dpm_run_callback+0x66/0x150 [ 2078.319572] __device_suspend+0x109/0x480 [ 2078.319579] async_suspend+0x1f/0x90 [ 2078.319585] async_run_entry_fn+0x3c/0x150 [ 2078.319593] process_one_work+0x20f/0x3c0 [ 2078.319601] worker_thread+0x34/0x400 [ 2078.319608] kthread+0x120/0x140 [ 2078.319616] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 2078.319621] ? kthread_bind+0x40/0x40 [ 2078.319631] ret_from_fork+0x35/0x40 [ 2078.319638] ---[ end trace 9f46932836800c3b ]--- [ 2078.334134] sd 1:0:0:0: [sda] Stopping disk [ 2078.849435] ACPI: EC: interrupt blocked [ 2078.891352] ACPI: Preparing to enter system sleep state S3 [ 2079.220800] ACPI: EC: event blocked [ 2079.220802] ACPI: EC: EC stopped [ 2079.220804] PM: Saving platform NVS memory [ 2079.220826] Disabling non-boot CPUs ... [ 2079.235379] IRQ 46: no longer affine to CPU1 [ 2079.236401] smpboot: CPU 1 is now offline [ 2079.260277] smpboot: CPU 2 is now offline [ 2079.287155] IRQ 21: no longer affine to CPU3 [ 2079.287162] IRQ 42: no longer affine to CPU3 [ 2079.287172] IRQ 47: no longer affine to CPU3 [ 2079.288184] smpboot: CPU 3 is now offline [ 2079.293084] ACPI: Low-level resume complete [ 2079.293149] ACPI: EC: EC started [ 2079.293149] PM: Restoring platform NVS memory [ 2079.295673] Enabling non-boot CPUs ... [ 2079.295723] x86: Booting SMP configuration: [ 2079.295724] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 2079.297576] cache: parent cpu1 should not be sleeping [ 2079.297783] CPU1 is up [ 2079.297815] smpboot: Booting Node 0 Processor 2 APIC 0x1 [ 2079.298244] cache: parent cpu2 should not be sleeping [ 2079.298418] CPU2 is up [ 2079.298474] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2079.298855] cache: parent cpu3 should not be sleeping [ 2079.299275] CPU3 is up [ 2079.308830] ACPI: Waking up from system sleep state S3 [ 2080.151459] ACPI: EC: interrupt unblocked [ 2080.194449] ACPI: EC: event unblocked [ 2080.194576] usb usb2: root hub lost power or was reset [ 2080.194581] usb usb3: root hub lost power or was reset [ 2080.196962] sd 1:0:0:0: [sda] Starting disk [ 2080.278121] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 2080.278130] Initialized Local Variables for Method [NEVT]: [ 2080.278131] Local0: 00000000699bf397 Integer 0000000000000180 [ 2080.278136] Local1: 000000006995d414 Integer 0000000000000000 [ 2080.278141] No Arguments are initialized for method [NEVT] [ 2080.278144] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2080.278280] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2080.496891] usb 1-1: reset high-speed USB device number 2 using ehci-pci [ 2080.505063] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [ 2080.512563] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2080.512593] ata1: SATA link down (SStatus 0 SControl 300) [ 2080.516327] ata2.00: configured for UDMA/133 [ 2080.604974] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [ 2080.882320] usb 2-7: reset high-speed USB device number 5 using xhci_hcd [ 2080.948881] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci [ 2081.029031] usb 2-7: device firmware changed [ 2081.059968] OOM killer enabled. [ 2081.059970] Restarting tasks ... [ 2081.064239] pci_bus 0000:01: Allocating resources [ 2081.064268] pci_bus 0000:02: Allocating resources [ 2081.064344] pci_bus 0000:03: Allocating resources [ 2081.075725] pci_bus 0000:01: Allocating resources [ 2081.075741] pci_bus 0000:02: Allocating resources [ 2081.075810] pci_bus 0000:03: Allocating resources [ 2081.089500] Probing NFC pn544 [ 2081.090013] usb 2-7: USB disconnect, device number 5 [ 2081.090171] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 2081.090193] qcserial 2-7:1.2: device disconnected [ 2081.090329] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [ 2081.090346] qcserial 2-7:1.3: device disconnected [ 2081.090428] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [ 2081.102183] done. [ 2081.105581] Bluetooth: hci0: read Intel version: 370710018002030d00 [ 2081.105586] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [ 2081.121629] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [ 2081.121648] qcserial 2-7:1.0: device disconnected [ 2081.129281] pci_bus 0000:01: Allocating resources [ 2081.129302] pci_bus 0000:02: Allocating resources [ 2081.129422] pci_bus 0000:03: Allocating resources [ 2081.134292] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2081.154435] acpi PNP0401:00: Already enumerated [ 2081.162790] PM: suspend exit [ 2081.164600] acpi PNP0501:00: Still not present [ 2081.174307] pci_bus 0000:01: Allocating resources [ 2081.174321] pci_bus 0000:02: Allocating resources [ 2081.174387] pci_bus 0000:03: Allocating resources [ 2081.177988] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2081.249920] usb 2-7: new high-speed USB device number 6 using xhci_hcd [ 2081.323777] e1000e: eth0 NIC Link is Down [ 2081.325762] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2081.328593] Bluetooth: hci0: Intel firmware patch completed and activated [ 2081.401070] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 2081.401073] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2081.401356] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [ 2081.401358] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2081.401360] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 2081.401362] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 2081.402191] usb 2-7: USB disconnect, device number 6 [ 2081.513012] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2081.515225] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2081.758682] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2081.892896] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2083.671743] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 2083.671753] Initialized Local Variables for Method [NEVT]: [ 2083.671754] Local0: 00000000a1595243 Integer 0000000000000180 [ 2083.671759] Local1: 00000000c8641f36 Integer 0000000000000000 [ 2083.671763] No Arguments are initialized for method [NEVT] [ 2083.671765] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2083.671772] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2085.029391] wlan0: authenticate with 38:10:d5:b4:60:fe [ 2085.032969] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [ 2085.034760] wlan0: authenticated [ 2085.037085] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [ 2085.038778] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [ 2085.040239] wlan0: associated [ 2085.063210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2085.079689] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [ 2090.925201] hid-generic 0005:0A5C:0001.0003: unknown main item tag 0x0 [ 2090.925313] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0003/input/input22 [ 2090.926096] hid-generic 0005:0A5C:0001.0003: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 2092.581660] usb 2-7: new high-speed USB device number 7 using xhci_hcd [ 2092.730269] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [ 2092.730273] usb 2-7: config 1 has no interface number 1 [ 2092.730782] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [ 2092.730788] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2092.730792] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 2092.730796] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 2092.737916] qcserial 2-7:1.2: Qualcomm USB modem converter detected [ 2092.738068] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [ 2092.739377] qcserial 2-7:1.3: Qualcomm USB modem converter detected [ 2092.739509] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [ 2092.740512] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [ 2092.740738] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [ 2092.741517] qcserial 2-7:1.0: Qualcomm USB modem converter detected [ 2092.742934] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [ 2092.768689] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [ 2149.537936] kauditd_printk_skb: 41 callbacks suppressed [ 2149.537937] audit: type=1400 audit(1538376564.941:53): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=11238 comm="apparmor_parser" [ 2149.538759] audit: type=1400 audit(1538376564.941:54): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=11238 comm="apparmor_parser" [ 2149.539791] audit: type=1400 audit(1538376564.945:55): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=11238 comm="apparmor_parser" [ 2149.540426] audit: type=1400 audit(1538376564.945:56): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=11238 comm="apparmor_parser" [ 2149.638459] audit: type=1400 audit(1538376565.041:57): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=11239 comm="apparmor_parser" [ 2149.663699] audit: type=1400 audit(1538376565.069:58): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=11239 comm="apparmor_parser" [ 2149.665248] audit: type=1400 audit(1538376565.069:59): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=11236 comm="apparmor_parser" [ 2149.682965] audit: type=1400 audit(1538376565.089:60): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper" pid=11237 comm="apparmor_parser" [ 2149.702891] audit: type=1400 audit(1538376565.109:61): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper//chromium" pid=11236 comm="apparmor_parser" [ 2149.704065] audit: type=1400 audit(1538376565.109:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper//chromium" pid=11237 comm="apparmor_parser" [ 2573.962094] pci_bus 0000:01: Allocating resources [ 2573.962109] pci_bus 0000:02: Allocating resources [ 2573.962176] pci_bus 0000:03: Allocating resources [ 2573.964953] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2573.992659] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [ 2576.335651] PM: suspend entry (deep) [ 2576.335653] PM: Syncing filesystems ... done. [ 2576.353580] Freezing user space processes ... (elapsed 0.249 seconds) done. [ 2576.603301] OOM killer disabled. [ 2576.603303] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 2576.605031] Suspending console(s) (use no_console_suspend to debug) [ 2576.615839] e1000e: EEE TX LPI TIMER: 00000011 [ 2576.616162] Removing pn544 [ 2576.616320] WARNING: CPU: 0 PID: 14570 at kernel/module.c:1140 module_put+0x89/0xa0 [ 2576.616321] Modules linked in: rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet [ 2576.616402] usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [ 2576.616459] CPU: 0 PID: 14570 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [ 2576.616461] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [ 2576.616466] Workqueue: events_unbound async_run_entry_fn [ 2576.616473] RIP: 0010:module_put+0x89/0xa0 [ 2576.616474] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [ 2576.616533] RSP: 0018:ffffc2c0c33c7c08 EFLAGS: 00010297 [ 2576.616536] RAX: ffffffffc023a850 RBX: ffffa07cfc6e4000 RCX: 00000000ffffffff [ 2576.616538] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [ 2576.616540] RBP: ffffc2c0c33c7c20 R08: 0000000000000000 R09: ffffffffc0955d00 [ 2576.616542] R10: ffffa07cf823fd80 R11: 0000000000000001 R12: ffffa07cc842aa00 [ 2576.616544] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [ 2576.616547] FS: 0000000000000000(0000) GS:ffffa07d1ea00000(0000) knlGS:0000000000000000 [ 2576.616550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2576.616552] CR2: 00005560284d3f60 CR3: 000000010dc0a006 CR4: 00000000001606f0 [ 2576.616554] Call Trace: [ 2576.616569] mei_cldev_disable+0x64/0xd0 [mei] [ 2576.616576] nfc_mei_phy_free+0x15/0x20 [mei_phy] [ 2576.616580] pn544_mei_remove+0x2f/0x34 [pn544_mei] [ 2576.616589] mei_cl_device_remove+0x3d/0x80 [mei] [ 2576.616596] device_release_driver_internal+0x18c/0x250 [ 2576.616601] device_release_driver+0x12/0x20 [ 2576.616609] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [ 2576.616617] mei_cl_bus_remove_devices+0x38/0x60 [mei] [ 2576.616624] mei_stop+0x3d/0xb0 [mei] [ 2576.616629] mei_me_pci_suspend+0x31/0x90 [mei_me] [ 2576.616635] pci_pm_suspend+0x76/0x130 [ 2576.616639] ? pci_pm_freeze+0xf0/0xf0 [ 2576.616644] dpm_run_callback+0x66/0x150 [ 2576.616648] __device_suspend+0x109/0x480 [ 2576.616652] async_suspend+0x1f/0x90 [ 2576.616656] async_run_entry_fn+0x3c/0x150 [ 2576.616661] process_one_work+0x20f/0x3c0 [ 2576.616667] worker_thread+0x34/0x400 [ 2576.616671] kthread+0x120/0x140 [ 2576.616676] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 2576.616680] ? kthread_bind+0x40/0x40 [ 2576.616688] ret_from_fork+0x35/0x40 [ 2576.616692] ---[ end trace 9f46932836800c3c ]--- [ 2576.619158] sd 1:0:0:0: [sda] Synchronizing SCSI cache [ 2576.621413] sd 1:0:0:0: [sda] Stopping disk [ 2577.142800] ACPI: EC: interrupt blocked [ 2577.186813] ACPI: Preparing to enter system sleep state S3 [ 2577.504359] ACPI: EC: event blocked [ 2577.504361] ACPI: EC: EC stopped [ 2577.504362] PM: Saving platform NVS memory [ 2577.504385] Disabling non-boot CPUs ... [ 2577.518945] IRQ 46: no longer affine to CPU1 [ 2577.519982] smpboot: CPU 1 is now offline [ 2577.552687] smpboot: CPU 2 is now offline [ 2577.582750] IRQ 42: no longer affine to CPU3 [ 2577.582760] IRQ 47: no longer affine to CPU3 [ 2577.583773] smpboot: CPU 3 is now offline [ 2577.590608] ACPI: Low-level resume complete [ 2577.590733] ACPI: EC: EC started [ 2577.590734] PM: Restoring platform NVS memory [ 2577.597545] Enabling non-boot CPUs ... [ 2577.597651] x86: Booting SMP configuration: [ 2577.597655] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 2577.603494] cache: parent cpu1 should not be sleeping [ 2577.604097] CPU1 is up [ 2577.604176] smpboot: Booting Node 0 Processor 2 APIC 0x1 [ 2577.605442] cache: parent cpu2 should not be sleeping [ 2577.605947] CPU2 is up [ 2577.606052] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2577.607219] cache: parent cpu3 should not be sleeping [ 2577.607742] CPU3 is up [ 2577.617292] ACPI: Waking up from system sleep state S3 [ 2578.407126] ACPI: EC: interrupt unblocked [ 2578.452400] ACPI: EC: event unblocked [ 2578.452461] usb usb2: root hub lost power or was reset [ 2578.452467] usb usb3: root hub lost power or was reset [ 2578.455092] sd 1:0:0:0: [sda] Starting disk [ 2578.546217] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 2578.546241] Initialized Local Variables for Method [NEVT]: [ 2578.546243] Local0: 000000004ca9136e Integer 0000000000000188 [ 2578.546257] Local1: 000000004a1dd14b Integer 0000000000000000 [ 2578.546270] No Arguments are initialized for method [NEVT] [ 2578.546282] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2578.546593] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2578.745789] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [ 2578.754488] usb 1-1: reset high-speed USB device number 2 using ehci-pci [ 2578.769932] ata1: SATA link down (SStatus 0 SControl 300) [ 2578.769966] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2578.862608] usb 2-7: reset high-speed USB device number 7 using xhci_hcd [ 2578.971716] ata2.00: configured for UDMA/133 [ 2579.010657] usb 2-7: device firmware changed [ 2579.138650] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [ 2579.206564] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci [ 2579.427774] Probing NFC pn544 [ 2579.427978] OOM killer enabled. [ 2579.427979] Restarting tasks ... [ 2579.429949] usb 2-7: USB disconnect, device number 7 [ 2579.433811] done. [ 2579.440775] Bluetooth: hci0: read Intel version: 370710018002030d00 [ 2579.440924] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [ 2579.458357] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 2579.458407] qcserial 2-7:1.2: device disconnected [ 2579.458759] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [ 2579.458776] qcserial 2-7:1.3: device disconnected [ 2579.458867] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [ 2579.466588] pci_bus 0000:01: Allocating resources [ 2579.466603] pci_bus 0000:02: Allocating resources [ 2579.466669] pci_bus 0000:03: Allocating resources [ 2579.469929] pci_bus 0000:01: Allocating resources [ 2579.469944] pci_bus 0000:02: Allocating resources [ 2579.470009] pci_bus 0000:03: Allocating resources [ 2579.486814] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [ 2579.486832] qcserial 2-7:1.0: device disconnected [ 2579.507158] pci_bus 0000:01: Allocating resources [ 2579.507173] pci_bus 0000:02: Allocating resources [ 2579.507239] pci_bus 0000:03: Allocating resources [ 2579.519182] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2579.537149] acpi PNP0401:00: Already enumerated [ 2579.540917] acpi PNP0501:00: Still not present [ 2579.555090] pci_bus 0000:01: Allocating resources [ 2579.555105] pci_bus 0000:02: Allocating resources [ 2579.555179] pci_bus 0000:03: Allocating resources [ 2579.560178] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 2579.570420] PM: suspend exit [ 2579.614631] usb 2-7: new high-speed USB device number 8 using xhci_hcd [ 2579.664785] Bluetooth: hci0: Intel firmware patch completed and activated [ 2579.741534] e1000e: eth0 NIC Link is Down [ 2579.742688] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2579.766908] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 2579.766911] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2579.767193] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [ 2579.767195] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2579.767197] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 2579.767198] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 2579.768008] usb 2-7: USB disconnect, device number 8 [ 2579.930807] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2579.932744] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2580.174599] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2580.300467] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 2581.836040] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 2581.836051] Initialized Local Variables for Method [NEVT]: [ 2581.836052] Local0: 00000000d6878e37 Integer 0000000000000180 [ 2581.836057] Local1: 000000006724ef56 Integer 0000000000000000 [ 2581.836061] No Arguments are initialized for method [NEVT] [ 2581.836063] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2581.836070] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 2583.382852] wlan0: authenticate with 38:10:d5:b4:60:fe [ 2583.386697] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [ 2583.388705] wlan0: authenticated [ 2583.391370] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [ 2583.393172] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [ 2583.394754] wlan0: associated [ 2583.417646] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2583.446487] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [ 2590.957072] usb 2-7: new high-speed USB device number 9 using xhci_hcd [ 2591.105662] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [ 2591.105671] usb 2-7: config 1 has no interface number 1 [ 2591.106203] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [ 2591.106209] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2591.106215] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 2591.106220] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 2591.111198] qcserial 2-7:1.2: Qualcomm USB modem converter detected [ 2591.111288] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [ 2591.112289] qcserial 2-7:1.3: Qualcomm USB modem converter detected [ 2591.112365] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [ 2591.114111] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [ 2591.114318] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [ 2591.116320] qcserial 2-7:1.0: Qualcomm USB modem converter detected [ 2591.116405] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [ 2591.143179] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [ 2640.434317] hid-generic 0005:0A5C:0001.0004: unknown main item tag 0x0 [ 2640.434469] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0004/input/input24 [ 2640.434731] hid-generic 0005:0A5C:0001.0004: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 5955.879603] perf: interrupt took too long (2512 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [ 6586.506996] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci [ 6658.288864] usb 1-1.3: USB disconnect, device number 3 [ 6658.601456] usb 1-1.3: new full-speed USB device number 4 using ehci-pci [ 6658.712002] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [ 6658.712008] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6658.737329] Bluetooth: hci0: read Intel version: 370710018002030d57 [ 6658.737331] Bluetooth: hci0: Intel device is already patched. patch num: 57 [ 6953.776534] hid-generic 0005:0A5C:0001.0005: unknown main item tag 0x0 [ 6953.776648] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0005/input/input26 [ 6953.776912] hid-generic 0005:0A5C:0001.0005: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 8571.952859] pci_bus 0000:01: Allocating resources [ 8571.952873] pci_bus 0000:02: Allocating resources [ 8571.952938] pci_bus 0000:03: Allocating resources [ 8571.955640] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 8571.992051] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [ 8574.368458] PM: suspend entry (deep) [ 8574.368460] PM: Syncing filesystems ... done. [ 8574.392538] Freezing user space processes ... (elapsed 0.230 seconds) done. [ 8574.622934] OOM killer disabled. [ 8574.622936] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 8574.624577] Suspending console(s) (use no_console_suspend to debug) [ 8574.635553] e1000e: EEE TX LPI TIMER: 00000011 [ 8574.635818] Removing pn544 [ 8574.635952] WARNING: CPU: 0 PID: 21120 at kernel/module.c:1140 module_put+0x89/0xa0 [ 8574.635953] Modules linked in: rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet [ 8574.636045] usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [ 8574.636112] CPU: 0 PID: 21120 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [ 8574.636114] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [ 8574.636120] Workqueue: events_unbound async_run_entry_fn [ 8574.636128] RIP: 0010:module_put+0x89/0xa0 [ 8574.636129] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [ 8574.636210] RSP: 0018:ffffc2c0c3377c08 EFLAGS: 00010297 [ 8574.636214] RAX: ffffffffc023a850 RBX: ffffa07cfc6e4800 RCX: 00000000ffffffff [ 8574.636216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc023afc0 [ 8574.636219] RBP: ffffc2c0c3377c20 R08: 0000000000000000 R09: ffffffffc0955d00 [ 8574.636221] R10: ffffa07d0a2d6a80 R11: 0000000000000001 R12: ffffa07ceed3d900 [ 8574.636223] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [ 8574.636227] FS: 0000000000000000(0000) GS:ffffa07d1ea00000(0000) knlGS:0000000000000000 [ 8574.636230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8574.636232] CR2: 00007fbd94bf2948 CR3: 000000010dc0a001 CR4: 00000000001606f0 [ 8574.636235] Call Trace: [ 8574.636253] mei_cldev_disable+0x64/0xd0 [mei] [ 8574.636261] nfc_mei_phy_free+0x15/0x20 [mei_phy] [ 8574.636267] pn544_mei_remove+0x2f/0x34 [pn544_mei] [ 8574.636278] mei_cl_device_remove+0x3d/0x80 [mei] [ 8574.636285] device_release_driver_internal+0x18c/0x250 [ 8574.636291] device_release_driver+0x12/0x20 [ 8574.636301] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [ 8574.636312] mei_cl_bus_remove_devices+0x38/0x60 [mei] [ 8574.636322] mei_stop+0x3d/0xb0 [mei] [ 8574.636328] mei_me_pci_suspend+0x31/0x90 [mei_me] [ 8574.636335] pci_pm_suspend+0x76/0x130 [ 8574.636340] ? pci_pm_freeze+0xf0/0xf0 [ 8574.636346] dpm_run_callback+0x66/0x150 [ 8574.636351] __device_suspend+0x109/0x480 [ 8574.636356] async_suspend+0x1f/0x90 [ 8574.636360] async_run_entry_fn+0x3c/0x150 [ 8574.636367] process_one_work+0x20f/0x3c0 [ 8574.636373] worker_thread+0x34/0x400 [ 8574.636378] kthread+0x120/0x140 [ 8574.636384] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 8574.636388] ? kthread_bind+0x40/0x40 [ 8574.636395] ret_from_fork+0x35/0x40 [ 8574.636399] ---[ end trace 9f46932836800c3d ]--- [ 8574.644325] sd 1:0:0:0: [sda] Synchronizing SCSI cache [ 8574.646582] sd 1:0:0:0: [sda] Stopping disk [ 8575.160888] ACPI: EC: interrupt blocked [ 8575.204871] ACPI: Preparing to enter system sleep state S3 [ 8575.522165] ACPI: EC: event blocked [ 8575.522167] ACPI: EC: EC stopped [ 8575.522168] PM: Saving platform NVS memory [ 8575.522188] Disabling non-boot CPUs ... [ 8575.536882] IRQ 46: no longer affine to CPU1 [ 8575.537925] smpboot: CPU 1 is now offline [ 8575.562525] smpboot: CPU 2 is now offline [ 8575.592726] IRQ 21: no longer affine to CPU3 [ 8575.592738] IRQ 47: no longer affine to CPU3 [ 8575.593750] smpboot: CPU 3 is now offline [ 8575.600714] ACPI: Low-level resume complete [ 8575.600838] ACPI: EC: EC started [ 8575.600840] PM: Restoring platform NVS memory [ 8575.607662] Enabling non-boot CPUs ... [ 8575.607778] x86: Booting SMP configuration: [ 8575.607782] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 8575.613644] cache: parent cpu1 should not be sleeping [ 8575.614245] CPU1 is up [ 8575.614351] smpboot: Booting Node 0 Processor 2 APIC 0x1 [ 8575.615562] cache: parent cpu2 should not be sleeping [ 8575.616041] CPU2 is up [ 8575.616248] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 8575.617381] cache: parent cpu3 should not be sleeping [ 8575.617897] CPU3 is up [ 8575.627439] ACPI: Waking up from system sleep state S3 [ 8576.392769] ACPI: EC: interrupt unblocked [ 8576.437782] ACPI: EC: event unblocked [ 8576.437881] usb usb2: root hub lost power or was reset [ 8576.437887] usb usb3: root hub lost power or was reset [ 8576.440528] sd 1:0:0:0: [sda] Starting disk [ 8576.521019] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 8576.521042] Initialized Local Variables for Method [NEVT]: [ 8576.521044] Local0: 000000000648e048 Integer 0000000000000188 [ 8576.521058] Local1: 00000000c0c7f06f Integer 0000000000000000 [ 8576.521072] No Arguments are initialized for method [NEVT] [ 8576.521084] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 8576.521355] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 8576.732156] usb 1-1: reset high-speed USB device number 2 using ehci-pci [ 8576.732799] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [ 8576.755833] ata1: SATA link down (SStatus 0 SControl 300) [ 8576.755868] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 8576.848329] usb 2-7: reset high-speed USB device number 9 using xhci_hcd [ 8576.946142] ata2.00: configured for UDMA/133 [ 8576.996316] usb 2-7: device firmware changed [ 8577.124310] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [ 8577.184223] usb 1-1.3: reset full-speed USB device number 4 using ehci-pci [ 8577.401168] Probing NFC pn544 [ 8577.401334] OOM killer enabled. [ 8577.401335] Restarting tasks ... [ 8577.403318] usb 2-7: USB disconnect, device number 9 [ 8577.404395] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 8577.404419] qcserial 2-7:1.2: device disconnected [ 8577.404828] done. [ 8577.408963] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [ 8577.408988] qcserial 2-7:1.3: device disconnected [ 8577.409077] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [ 8577.414376] Bluetooth: hci0: read Intel version: 370710018002030d00 [ 8577.414529] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [ 8577.440229] pci_bus 0000:01: Allocating resources [ 8577.440244] pci_bus 0000:02: Allocating resources [ 8577.440311] pci_bus 0000:03: Allocating resources [ 8577.444922] pci_bus 0000:01: Allocating resources [ 8577.444937] pci_bus 0000:02: Allocating resources [ 8577.445003] pci_bus 0000:03: Allocating resources [ 8577.460815] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [ 8577.460837] qcserial 2-7:1.0: device disconnected [ 8577.469869] pci_bus 0000:01: Allocating resources [ 8577.469884] pci_bus 0000:02: Allocating resources [ 8577.469950] pci_bus 0000:03: Allocating resources [ 8577.474693] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 8577.481004] acpi PNP0401:00: Already enumerated [ 8577.484610] acpi PNP0501:00: Still not present [ 8577.500206] pci_bus 0000:01: Allocating resources [ 8577.500221] pci_bus 0000:02: Allocating resources [ 8577.500287] pci_bus 0000:03: Allocating resources [ 8577.503005] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [ 8577.507599] PM: suspend exit [ 8577.588088] usb 2-7: new high-speed USB device number 10 using xhci_hcd [ 8577.639250] Bluetooth: hci0: Intel firmware patch completed and activated [ 8577.676046] e1000e: eth0 NIC Link is Down [ 8577.677983] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8577.751916] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 8577.751919] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 8577.752174] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [ 8577.752176] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 8577.752177] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 8577.752179] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 8577.753389] usb 2-7: USB disconnect, device number 10 [ 8577.868496] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8577.873690] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8578.117519] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8578.252913] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8579.811778] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [ 8579.811790] Initialized Local Variables for Method [NEVT]: [ 8579.811792] Local0: 000000003d7fe7f2 Integer 0000000000000180 [ 8579.811797] Local1: 0000000024d8b481 Integer 0000000000000000 [ 8579.811802] No Arguments are initialized for method [NEVT] [ 8579.811805] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 8579.811812] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [ 8581.236657] wlan0: authenticate with 38:10:d5:b4:60:fe [ 8581.240480] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [ 8581.242183] wlan0: authenticated [ 8581.248083] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [ 8581.249914] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=4) [ 8581.252011] wlan0: associated [ 8581.274751] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 8581.316860] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [ 8588.940069] usb 2-7: new high-speed USB device number 11 using xhci_hcd [ 8589.088592] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [ 8589.088595] usb 2-7: config 1 has no interface number 1 [ 8589.089075] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [ 8589.089077] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8589.089078] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [ 8589.089079] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [ 8589.092577] qcserial 2-7:1.2: Qualcomm USB modem converter detected [ 8589.092662] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [ 8589.093575] qcserial 2-7:1.3: Qualcomm USB modem converter detected [ 8589.093647] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [ 8589.094538] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [ 8589.094743] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [ 8589.095700] qcserial 2-7:1.0: Qualcomm USB modem converter detected [ 8589.095785] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [ 8589.127325] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [ 8615.399897] hid-generic 0005:0A5C:0001.0006: unknown main item tag 0x0 [ 8615.400102] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0006/input/input28 [ 8615.403189] hid-generic 0005:0A5C:0001.0006: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [ 9777.366583] perf: interrupt took too long (3155 > 3140), lowering kernel.perf_event_max_sample_rate to 63250 [10151.153971] sctp: Hash tables configured (bind 256/256) [10154.291411] usb 1-1.3: reset full-speed USB device number 4 using ehci-pci [10262.699411] usb 1-1.3: USB disconnect, device number 4 [10262.699496] Bluetooth: hci0: turning off Intel device LED failed (-19) [10267.649791] usb 1-1.3: new full-speed USB device number 5 using ehci-pci [10267.759772] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [10267.759778] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [10267.774686] Bluetooth: hci0: read Intel version: 370710018002030d00 [10267.774782] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [10268.007517] Bluetooth: hci0: Intel firmware patch completed and activated [10275.052100] hid-generic 0005:0A5C:0001.0007: unknown main item tag 0x0 [10275.052252] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0007/input/input30 [10275.052507] hid-generic 0005:0A5C:0001.0007: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [10298.941135] kauditd_printk_skb: 41 callbacks suppressed [10298.941136] audit: type=1400 audit(1538509040.632:104): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/evince" pid=29654 comm="apparmor_parser" [10298.969198] audit: type=1400 audit(1538509040.660:105): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=29654 comm="apparmor_parser" [10298.972227] audit: type=1400 audit(1538509040.664:106): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/evince-previewer" pid=29654 comm="apparmor_parser" [10298.989311] audit: type=1400 audit(1538509040.680:107): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/bin/evince-previewer//sanitized_helper" pid=29654 comm="apparmor_parser" [10298.991118] audit: type=1400 audit(1538509040.680:108): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=29654 comm="apparmor_parser" [10301.672658] SGI XFS with ACLs, security attributes, realtime, no debug enabled [10301.683201] JFS: nTxBlock = 8192, nTxLock = 65536 [10301.693810] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [10301.711415] QNX4 filesystem 0.2.3 registered. [10301.767737] raid6: sse2x1 gen() 9522 MB/s [10301.815725] raid6: sse2x1 xor() 6907 MB/s [10301.863723] raid6: sse2x2 gen() 11661 MB/s [10301.911723] raid6: sse2x2 xor() 7563 MB/s [10301.959719] raid6: sse2x4 gen() 13854 MB/s [10302.007702] raid6: sse2x4 xor() 8683 MB/s [10302.055715] raid6: avx2x1 gen() 19030 MB/s [10302.103713] raid6: avx2x1 xor() 13024 MB/s [10302.151704] raid6: avx2x2 gen() 22200 MB/s [10302.199701] raid6: avx2x2 xor() 13613 MB/s [10302.247700] raid6: avx2x4 gen() 25153 MB/s [10302.295687] raid6: avx2x4 xor() 16601 MB/s [10302.295688] raid6: using algorithm avx2x4 gen() 25153 MB/s [10302.295689] raid6: .... xor() 16601 MB/s, rmw enabled [10302.295690] raid6: using avx2x2 recovery algorithm [10302.297160] xor: automatically using best checksumming function avx [10302.320606] Btrfs loaded, crc32c=crc32c-intel [13289.112677] usb 1-1.3: reset full-speed USB device number 5 using ehci-pci [13347.573194] perf: interrupt took too long (3979 > 3943), lowering kernel.perf_event_max_sample_rate to 50250 [13390.557226] usb 1-1.3: USB disconnect, device number 5 [13390.557334] Bluetooth: hci0: turning off Intel device LED failed (-19) [13396.674219] usb 1-1.3: new full-speed USB device number 6 using ehci-pci [13396.788725] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [13396.788732] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [13396.805809] Bluetooth: hci0: read Intel version: 370710018002030d00 [13396.805899] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [13397.032979] Bluetooth: hci0: Intel firmware patch completed and activated [13398.842523] hid-generic 0005:0A5C:0001.0008: unknown main item tag 0x0 [13398.842713] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0008/input/input32 [13398.842938] hid-generic 0005:0A5C:0001.0008: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [13567.675044] audit: type=1400 audit(1538512309.429:109): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5548/usr/lib/snapd/snap-confine" pid=6824 comm="apparmor_parser" [13567.675253] audit: type=1400 audit(1538512309.429:110): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5548/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=6824 comm="apparmor_parser" [13567.746397] audit: type=1400 audit(1538512309.497:111): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.core.hook.configure" pid=6827 comm="apparmor_parser" [13567.749729] audit: type=1400 audit(1538512309.501:112): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=6829 comm="apparmor_parser" [13568.011435] audit: type=1400 audit(1538512309.765:113): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=6837 comm="apparmor_parser" [13568.020403] audit: type=1400 audit(1538512309.773:114): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=6839 comm="apparmor_parser" [13568.273844] audit: type=1400 audit(1538512310.025:115): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-characters" pid=6847 comm="apparmor_parser" [13568.282558] audit: type=1400 audit(1538512310.033:116): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=6849 comm="apparmor_parser" [13568.547118] audit: type=1400 audit(1538512310.301:117): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-logs" pid=6857 comm="apparmor_parser" [13568.556186] audit: type=1400 audit(1538512310.309:118): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=6859 comm="apparmor_parser" [13806.121871] pci_bus 0000:01: Allocating resources [13806.121884] pci_bus 0000:02: Allocating resources [13806.121909] pci_bus 0000:03: Allocating resources [13806.124563] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [13806.151154] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [13808.519005] PM: suspend entry (deep) [13808.519007] PM: Syncing filesystems ... done. [13808.545472] Freezing user space processes ... (elapsed 0.229 seconds) done. [13808.775215] OOM killer disabled. [13808.775215] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [13808.776591] Suspending console(s) (use no_console_suspend to debug) [13808.787082] e1000e: EEE TX LPI TIMER: 00000011 [13808.787353] Removing pn544 [13808.787471] WARNING: CPU: 3 PID: 7433 at kernel/module.c:1140 module_put+0x89/0xa0 [13808.787472] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [13808.787548] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [13808.787605] CPU: 3 PID: 7433 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [13808.787606] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [13808.787611] Workqueue: events_unbound async_run_entry_fn [13808.787617] RIP: 0010:module_put+0x89/0xa0 [13808.787618] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [13808.787667] RSP: 0018:ffffc2c0c1b0fc08 EFLAGS: 00010297 [13808.787670] RAX: ffffffffc023a850 RBX: ffffa07d13db8800 RCX: 00000000ffffffff [13808.787672] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [13808.787673] RBP: ffffc2c0c1b0fc20 R08: 0000000000000000 R09: ffffffffc0955d00 [13808.787675] R10: ffffa07d138e01e0 R11: 0000000000000001 R12: ffffa07d133ea100 [13808.787677] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [13808.787679] FS: 0000000000000000(0000) GS:ffffa07d1eb80000(0000) knlGS:0000000000000000 [13808.787681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [13808.787683] CR2: 00007fc91c011916 CR3: 000000010dc0a003 CR4: 00000000001606e0 [13808.787685] Call Trace: [13808.787699] mei_cldev_disable+0x64/0xd0 [mei] [13808.787705] nfc_mei_phy_free+0x15/0x20 [mei_phy] [13808.787708] pn544_mei_remove+0x2f/0x34 [pn544_mei] [13808.787715] mei_cl_device_remove+0x3d/0x80 [mei] [13808.787721] device_release_driver_internal+0x18c/0x250 [13808.787725] device_release_driver+0x12/0x20 [13808.787732] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [13808.787738] mei_cl_bus_remove_devices+0x38/0x60 [mei] [13808.787744] mei_stop+0x3d/0xb0 [mei] [13808.787749] mei_me_pci_suspend+0x31/0x90 [mei_me] [13808.787754] pci_pm_suspend+0x76/0x130 [13808.787757] ? pci_pm_freeze+0xf0/0xf0 [13808.787762] dpm_run_callback+0x66/0x150 [13808.787766] __device_suspend+0x109/0x480 [13808.787769] async_suspend+0x1f/0x90 [13808.787772] async_run_entry_fn+0x3c/0x150 [13808.787777] process_one_work+0x20f/0x3c0 [13808.787781] worker_thread+0x34/0x400 [13808.787785] kthread+0x120/0x140 [13808.787789] ? pwq_unbound_release_workfn+0xd0/0xd0 [13808.787792] ? kthread_bind+0x40/0x40 [13808.787797] ret_from_fork+0x35/0x40 [13808.787801] ---[ end trace 9f46932836800c3e ]--- [13808.797635] sd 1:0:0:0: [sda] Synchronizing SCSI cache [13808.799889] sd 1:0:0:0: [sda] Stopping disk [13809.310504] ACPI: EC: interrupt blocked [13809.354175] ACPI: Preparing to enter system sleep state S3 [13809.695513] ACPI: EC: event blocked [13809.695515] ACPI: EC: EC stopped [13809.695516] PM: Saving platform NVS memory [13809.695538] Disabling non-boot CPUs ... [13809.710237] IRQ 46: no longer affine to CPU1 [13809.711260] smpboot: CPU 1 is now offline [13809.743521] smpboot: CPU 2 is now offline [13809.774028] IRQ 21: no longer affine to CPU3 [13809.774037] IRQ 42: no longer affine to CPU3 [13809.774048] IRQ 47: no longer affine to CPU3 [13809.775064] smpboot: CPU 3 is now offline [13809.783288] ACPI: Low-level resume complete [13809.783410] ACPI: EC: EC started [13809.783412] PM: Restoring platform NVS memory [13809.790255] Enabling non-boot CPUs ... [13809.790361] x86: Booting SMP configuration: [13809.790365] smpboot: Booting Node 0 Processor 1 APIC 0x2 [13809.796228] cache: parent cpu1 should not be sleeping [13809.796978] CPU1 is up [13809.797059] smpboot: Booting Node 0 Processor 2 APIC 0x1 [13809.798407] cache: parent cpu2 should not be sleeping [13809.799010] CPU2 is up [13809.799091] smpboot: Booting Node 0 Processor 3 APIC 0x3 [13809.800223] cache: parent cpu3 should not be sleeping [13809.800894] CPU3 is up [13809.810442] ACPI: Waking up from system sleep state S3 [13810.598193] ACPI: EC: interrupt unblocked [13810.643750] ACPI: EC: event unblocked [13810.643876] usb usb2: root hub lost power or was reset [13810.643882] usb usb3: root hub lost power or was reset [13810.653372] sd 1:0:0:0: [sda] Starting disk [13810.736764] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [13810.736786] Initialized Local Variables for Method [NEVT]: [13810.736788] Local0: 0000000077b8d46e Integer 0000000000000188 [13810.736802] Local1: 000000002d1d1bde Integer 0000000000000000 [13810.736815] No Arguments are initialized for method [NEVT] [13810.736826] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [13810.737236] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [13810.928710] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [13810.945491] usb 1-1: reset high-speed USB device number 2 using ehci-pci [13810.960868] ata1: SATA link down (SStatus 0 SControl 300) [13810.960902] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [13811.053649] usb 2-7: reset high-speed USB device number 11 using xhci_hcd [13811.159967] ata2.00: configured for UDMA/133 [13811.201585] usb 2-7: device firmware changed [13811.329590] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [13811.397466] usb 1-1.3: reset full-speed USB device number 6 using ehci-pci [13811.642522] Probing NFC pn544 [13811.642731] OOM killer enabled. [13811.642732] Restarting tasks ... [13811.644742] usb 2-7: USB disconnect, device number 11 [13811.645754] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [13811.645774] qcserial 2-7:1.2: device disconnected [13811.652749] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [13811.652771] qcserial 2-7:1.3: device disconnected [13811.652857] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [13811.652875] done. [13811.655656] Bluetooth: hci0: read Intel version: 370710018002030d00 [13811.655661] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [13811.685838] pci_bus 0000:01: Allocating resources [13811.685852] pci_bus 0000:02: Allocating resources [13811.685918] pci_bus 0000:03: Allocating resources [13811.688318] pci_bus 0000:01: Allocating resources [13811.688331] pci_bus 0000:02: Allocating resources [13811.688397] pci_bus 0000:03: Allocating resources [13811.692398] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [13811.692420] qcserial 2-7:1.0: device disconnected [13811.727632] pci_bus 0000:01: Allocating resources [13811.727648] pci_bus 0000:02: Allocating resources [13811.727836] pci_bus 0000:03: Allocating resources [13811.757417] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [13811.767547] PM: suspend exit [13811.768297] acpi PNP0401:00: Already enumerated [13811.772236] acpi PNP0501:00: Still not present [13811.785111] pci_bus 0000:01: Allocating resources [13811.785149] pci_bus 0000:02: Allocating resources [13811.785272] pci_bus 0000:03: Allocating resources [13811.788631] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [13811.821366] usb 2-7: new high-speed USB device number 12 using xhci_hcd [13811.877464] Bluetooth: hci0: Intel firmware patch completed and activated [13811.920677] e1000e: eth0 NIC Link is Down [13811.922738] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [13811.969866] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [13811.969870] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [13811.970093] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [13811.970096] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [13811.970097] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [13811.970099] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [13811.972279] usb 2-7: USB disconnect, device number 12 [13812.113548] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [13812.117916] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [13812.368490] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [13812.461918] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [13814.122948] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [13814.122958] Initialized Local Variables for Method [NEVT]: [13814.122959] Local0: 000000003691da40 Integer 0000000000000180 [13814.122964] Local1: 00000000538a172e Integer 0000000000000000 [13814.122968] No Arguments are initialized for method [NEVT] [13814.122970] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [13814.122977] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [13814.967075] hid-generic 0005:0A5C:0001.0009: unknown main item tag 0x0 [13814.967223] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0009/input/input34 [13814.967411] hid-generic 0005:0A5C:0001.0009: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [13815.662377] wlan0: authenticate with 38:10:d5:b4:60:fe [13815.666062] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [13815.668069] wlan0: authenticated [13815.669317] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [13815.671094] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [13815.672621] wlan0: associated [13815.695405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [13815.699014] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 38:10:d5:b4:60:fe [13823.145094] usb 2-7: new high-speed USB device number 13 using xhci_hcd [13823.293610] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [13823.293612] usb 2-7: config 1 has no interface number 1 [13823.294046] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [13823.294047] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [13823.294048] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [13823.294050] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [13823.297524] qcserial 2-7:1.2: Qualcomm USB modem converter detected [13823.297681] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [13823.298595] qcserial 2-7:1.3: Qualcomm USB modem converter detected [13823.298682] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [13823.299580] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [13823.299783] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [13823.301080] qcserial 2-7:1.0: Qualcomm USB modem converter detected [13823.301287] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [13823.344906] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [16680.078180] usb 1-1.3: reset full-speed USB device number 6 using ehci-pci [16795.247731] Bluetooth: hci0: command 0xfc3f tx timeout [16796.217566] usb 1-1.3: USB disconnect, device number 6 [16796.217684] Bluetooth: hci0: turning off Intel device LED failed (-19) [16801.187599] usb 1-1.3: new full-speed USB device number 7 using ehci-pci [16801.298095] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [16801.298099] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [16801.312633] Bluetooth: hci0: read Intel version: 370710018002030d00 [16801.312689] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [16801.537799] Bluetooth: hci0: Intel firmware patch completed and activated [16803.354699] hid-generic 0005:0A5C:0001.000A: unknown main item tag 0x0 [16803.354846] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000A/input/input36 [16803.357936] hid-generic 0005:0A5C:0001.000A: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [17924.644423] pci_bus 0000:01: Allocating resources [17924.644436] pci_bus 0000:02: Allocating resources [17924.644500] pci_bus 0000:03: Allocating resources [17924.647122] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [17924.670901] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [17927.006554] PM: suspend entry (deep) [17927.006556] PM: Syncing filesystems ... done. [17927.030689] Freezing user space processes ... (elapsed 0.237 seconds) done. [17927.268185] OOM killer disabled. [17927.268186] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [17927.269938] Suspending console(s) (use no_console_suspend to debug) [17927.281079] e1000e: EEE TX LPI TIMER: 00000011 [17927.281448] Removing pn544 [17927.281576] WARNING: CPU: 3 PID: 16542 at kernel/module.c:1140 module_put+0x89/0xa0 [17927.281577] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [17927.281653] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [17927.281710] CPU: 3 PID: 16542 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [17927.281712] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [17927.281716] Workqueue: events_unbound async_run_entry_fn [17927.281722] RIP: 0010:module_put+0x89/0xa0 [17927.281722] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [17927.281772] RSP: 0018:ffffc2c0c32e7c08 EFLAGS: 00010297 [17927.281775] RAX: ffffffffc023a850 RBX: ffffa07d1205c000 RCX: 00000000ffffffff [17927.281776] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [17927.281778] RBP: ffffc2c0c32e7c20 R08: 0000000000000000 R09: ffffffffc0955d00 [17927.281779] R10: ffffa07cf823f900 R11: 0000000000000001 R12: ffffa07d07ec5600 [17927.281781] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [17927.281784] FS: 0000000000000000(0000) GS:ffffa07d1eb80000(0000) knlGS:0000000000000000 [17927.281786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [17927.281787] CR2: 00005560284e1050 CR3: 000000010dc0a003 CR4: 00000000001606e0 [17927.281789] Call Trace: [17927.281802] mei_cldev_disable+0x64/0xd0 [mei] [17927.281809] nfc_mei_phy_free+0x15/0x20 [mei_phy] [17927.281812] pn544_mei_remove+0x2f/0x34 [pn544_mei] [17927.281820] mei_cl_device_remove+0x3d/0x80 [mei] [17927.281826] device_release_driver_internal+0x18c/0x250 [17927.281830] device_release_driver+0x12/0x20 [17927.281838] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [17927.281845] mei_cl_bus_remove_devices+0x38/0x60 [mei] [17927.281851] mei_stop+0x3d/0xb0 [mei] [17927.281856] mei_me_pci_suspend+0x31/0x90 [mei_me] [17927.281861] pci_pm_suspend+0x76/0x130 [17927.281864] ? pci_pm_freeze+0xf0/0xf0 [17927.281868] dpm_run_callback+0x66/0x150 [17927.281872] __device_suspend+0x109/0x480 [17927.281876] async_suspend+0x1f/0x90 [17927.281878] async_run_entry_fn+0x3c/0x150 [17927.281883] process_one_work+0x20f/0x3c0 [17927.281888] worker_thread+0x34/0x400 [17927.281891] kthread+0x120/0x140 [17927.281896] ? pwq_unbound_release_workfn+0xd0/0xd0 [17927.281899] ? kthread_bind+0x40/0x40 [17927.281906] ret_from_fork+0x35/0x40 [17927.281909] ---[ end trace 9f46932836800c3f ]--- [17927.284044] sd 1:0:0:0: [sda] Synchronizing SCSI cache [17927.286305] sd 1:0:0:0: [sda] Stopping disk [17927.800836] ACPI: EC: interrupt blocked [17927.844659] ACPI: Preparing to enter system sleep state S3 [17928.185888] ACPI: EC: event blocked [17928.185889] ACPI: EC: EC stopped [17928.185891] PM: Saving platform NVS memory [17928.185910] Disabling non-boot CPUs ... [17928.200668] IRQ 46: no longer affine to CPU1 [17928.201709] smpboot: CPU 1 is now offline [17928.226296] smpboot: CPU 2 is now offline [17928.256516] IRQ 42: no longer affine to CPU3 [17928.256526] IRQ 47: no longer affine to CPU3 [17928.257539] smpboot: CPU 3 is now offline [17928.265089] ACPI: Low-level resume complete [17928.265214] ACPI: EC: EC started [17928.265216] PM: Restoring platform NVS memory [17928.272074] Enabling non-boot CPUs ... [17928.272179] x86: Booting SMP configuration: [17928.272183] smpboot: Booting Node 0 Processor 1 APIC 0x2 [17928.278053] cache: parent cpu1 should not be sleeping [17928.278810] CPU1 is up [17928.278891] smpboot: Booting Node 0 Processor 2 APIC 0x1 [17928.280150] cache: parent cpu2 should not be sleeping [17928.280749] CPU2 is up [17928.280829] smpboot: Booting Node 0 Processor 3 APIC 0x3 [17928.281961] cache: parent cpu3 should not be sleeping [17928.282588] CPU3 is up [17928.292129] ACPI: Waking up from system sleep state S3 [17929.056619] ACPI: EC: interrupt unblocked [17929.101844] usb usb2: root hub lost power or was reset [17929.101851] usb usb3: root hub lost power or was reset [17929.101860] ACPI: EC: event unblocked [17929.105222] sd 1:0:0:0: [sda] Starting disk [17929.190077] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [17929.190098] Initialized Local Variables for Method [NEVT]: [17929.190101] Local0: 00000000066b3477 Integer 0000000000000188 [17929.190114] Local1: 000000008142869a Integer 0000000000000000 [17929.190128] No Arguments are initialized for method [NEVT] [17929.190137] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [17929.190492] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [17929.395929] usb 1-1: reset high-speed USB device number 2 using ehci-pci [17929.415427] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [17929.419468] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [17929.419499] ata1: SATA link down (SStatus 0 SControl 300) [17929.512021] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [17929.613433] ata2.00: configured for UDMA/133 [17929.791650] usb 2-7: reset high-speed USB device number 13 using xhci_hcd [17929.847864] usb 1-1.3: reset full-speed USB device number 7 using ehci-pci [17929.936044] usb 2-7: device firmware changed [17929.959536] Probing NFC pn544 [17929.959885] OOM killer enabled. [17929.959887] Restarting tasks ... [17929.981304] usb 2-7: USB disconnect, device number 13 [17929.982095] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [17929.982135] qcserial 2-7:1.2: device disconnected [17929.982300] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [17929.982332] qcserial 2-7:1.3: device disconnected [17929.982779] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [17929.984764] done. [17929.998108] Bluetooth: hci0: read Intel version: 370710018002030d00 [17929.998114] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [17930.000715] pci_bus 0000:01: Allocating resources [17930.000730] pci_bus 0000:02: Allocating resources [17930.000796] pci_bus 0000:03: Allocating resources [17930.007483] pci_bus 0000:01: Allocating resources [17930.007498] pci_bus 0000:02: Allocating resources [17930.007564] pci_bus 0000:03: Allocating resources [17930.010523] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [17930.010540] qcserial 2-7:1.0: device disconnected [17930.022905] pci_bus 0000:01: Allocating resources [17930.022920] pci_bus 0000:02: Allocating resources [17930.022986] pci_bus 0000:03: Allocating resources [17930.025796] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [17930.037834] acpi PNP0401:00: Already enumerated [17930.048363] acpi PNP0501:00: Still not present [17930.062564] pci_bus 0000:01: Allocating resources [17930.062579] pci_bus 0000:02: Allocating resources [17930.062645] pci_bus 0000:03: Allocating resources [17930.070061] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [17930.074834] PM: suspend exit [17930.135819] usb 2-7: new high-speed USB device number 14 using xhci_hcd [17930.219204] e1000e: eth0 NIC Link is Down [17930.220925] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [17930.226104] Bluetooth: hci0: Intel firmware patch completed and activated [17930.288025] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [17930.288029] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [17930.288334] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [17930.288336] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [17930.288338] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [17930.288340] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [17930.289176] usb 2-7: USB disconnect, device number 14 [17930.415969] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [17930.418433] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [17930.661274] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [17930.796504] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [17932.539748] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [17932.539761] Initialized Local Variables for Method [NEVT]: [17932.539762] Local0: 00000000f9b9d7d9 Integer 0000000000000180 [17932.539769] Local1: 00000000d479134c Integer 0000000000000000 [17932.539775] No Arguments are initialized for method [NEVT] [17932.539777] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [17932.539795] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [17933.941267] wlan0: authenticate with 38:10:d5:b4:60:fe [17933.945064] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [17933.946633] wlan0: authenticated [17933.947744] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [17933.949492] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [17933.951008] wlan0: associated [17933.974262] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [17934.037232] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [17941.467712] usb 2-7: new high-speed USB device number 15 using xhci_hcd [17941.616640] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [17941.616647] usb 2-7: config 1 has no interface number 1 [17941.617242] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [17941.617249] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [17941.617253] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [17941.617257] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [17941.622046] qcserial 2-7:1.2: Qualcomm USB modem converter detected [17941.622303] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [17941.623660] qcserial 2-7:1.3: Qualcomm USB modem converter detected [17941.623939] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [17941.625165] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [17941.625401] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [17941.626263] qcserial 2-7:1.0: Qualcomm USB modem converter detected [17941.626441] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [17941.650377] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [18125.442866] hid-generic 0005:0A5C:0001.000B: unknown main item tag 0x0 [18125.442983] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000B/input/input38 [18125.443193] hid-generic 0005:0A5C:0001.000B: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [20426.739121] usb 1-1.3: reset full-speed USB device number 7 using ehci-pci [20466.892834] usb 1-1.3: USB disconnect, device number 7 [20466.892968] Bluetooth: hci0: turning off Intel device LED failed (-19) [20476.894365] usb 1-1.3: new full-speed USB device number 8 using ehci-pci [20477.004706] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [20477.004712] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [20477.020073] Bluetooth: hci0: read Intel version: 370710018002030d00 [20477.020145] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [20477.239271] Bluetooth: hci0: Intel firmware patch completed and activated [20479.045056] hid-generic 0005:0A5C:0001.000C: unknown main item tag 0x0 [20479.045260] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000C/input/input40 [20479.045533] hid-generic 0005:0A5C:0001.000C: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [21756.127948] perf: interrupt took too long (4982 > 4973), lowering kernel.perf_event_max_sample_rate to 40000 [27492.746141] usb 1-1.3: reset full-speed USB device number 8 using ehci-pci [27548.861137] usb 1-1.3: USB disconnect, device number 8 [27554.964876] usb 1-1.3: new full-speed USB device number 9 using ehci-pci [27555.075259] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [27555.075265] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [27555.091997] Bluetooth: hci0: read Intel version: 370710018002030d00 [27555.092068] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [27555.311193] Bluetooth: hci0: Intel firmware patch completed and activated [27566.202004] hid-generic 0005:0A5C:0001.000D: unknown main item tag 0x0 [27566.202134] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000D/input/input42 [27566.202361] hid-generic 0005:0A5C:0001.000D: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [28658.994139] pci_bus 0000:01: Allocating resources [28658.994155] pci_bus 0000:02: Allocating resources [28658.994181] pci_bus 0000:03: Allocating resources [28658.996785] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [28659.020170] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [28661.406173] PM: suspend entry (deep) [28661.406175] PM: Syncing filesystems ... done. [28661.430447] Freezing user space processes ... (elapsed 0.242 seconds) done. [28661.672505] OOM killer disabled. [28661.672507] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [28661.673937] Suspending console(s) (use no_console_suspend to debug) [28661.685164] e1000e: EEE TX LPI TIMER: 00000011 [28661.685538] Removing pn544 [28661.685687] WARNING: CPU: 3 PID: 29402 at kernel/module.c:1140 module_put+0x89/0xa0 [28661.685689] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [28661.685778] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [28661.685845] CPU: 3 PID: 29402 Comm: kworker/u8:13 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [28661.685846] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [28661.685852] Workqueue: events_unbound async_run_entry_fn [28661.685858] RIP: 0010:module_put+0x89/0xa0 [28661.685859] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [28661.685918] RSP: 0018:ffffc2c0c2017c08 EFLAGS: 00010297 [28661.685922] RAX: ffffffffc023a850 RBX: ffffa07cfc554800 RCX: 00000000ffffffff [28661.685924] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [28661.685926] RBP: ffffc2c0c2017c20 R08: 0000000000000000 R09: ffffffffc0955d00 [28661.685927] R10: ffffa07d03475780 R11: 0000000000000001 R12: ffffa07ce3e50a00 [28661.685929] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [28661.685933] FS: 0000000000000000(0000) GS:ffffa07d1eb80000(0000) knlGS:0000000000000000 [28661.685935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [28661.685937] CR2: 00005560285e2ec0 CR3: 000000010dc0a006 CR4: 00000000001606e0 [28661.685939] Call Trace: [28661.685954] mei_cldev_disable+0x64/0xd0 [mei] [28661.685961] nfc_mei_phy_free+0x15/0x20 [mei_phy] [28661.685966] pn544_mei_remove+0x2f/0x34 [pn544_mei] [28661.685974] mei_cl_device_remove+0x3d/0x80 [mei] [28661.685981] device_release_driver_internal+0x18c/0x250 [28661.685986] device_release_driver+0x12/0x20 [28661.685994] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [28661.686002] mei_cl_bus_remove_devices+0x38/0x60 [mei] [28661.686009] mei_stop+0x3d/0xb0 [mei] [28661.686014] mei_me_pci_suspend+0x31/0x90 [mei_me] [28661.686021] pci_pm_suspend+0x76/0x130 [28661.686025] ? pci_pm_freeze+0xf0/0xf0 [28661.686029] dpm_run_callback+0x66/0x150 [28661.686034] __device_suspend+0x109/0x480 [28661.686038] async_suspend+0x1f/0x90 [28661.686042] async_run_entry_fn+0x3c/0x150 [28661.686047] process_one_work+0x20f/0x3c0 [28661.686053] worker_thread+0x34/0x400 [28661.686057] kthread+0x120/0x140 [28661.686062] ? pwq_unbound_release_workfn+0xd0/0xd0 [28661.686066] ? kthread_bind+0x40/0x40 [28661.686072] ret_from_fork+0x35/0x40 [28661.686076] ---[ end trace 9f46932836800c40 ]--- [28661.693838] sd 1:0:0:0: [sda] Synchronizing SCSI cache [28661.711853] sd 1:0:0:0: [sda] Stopping disk [28662.224180] ACPI: EC: interrupt blocked [28662.266206] ACPI: Preparing to enter system sleep state S3 [28662.587506] ACPI: EC: event blocked [28662.587508] ACPI: EC: EC stopped [28662.587509] PM: Saving platform NVS memory [28662.587529] Disabling non-boot CPUs ... [28662.602376] IRQ 46: no longer affine to CPU1 [28662.603402] smpboot: CPU 1 is now offline [28662.635904] smpboot: CPU 2 is now offline [28662.658141] IRQ 21: no longer affine to CPU3 [28662.658147] IRQ 42: no longer affine to CPU3 [28662.658157] IRQ 47: no longer affine to CPU3 [28662.659170] smpboot: CPU 3 is now offline [28662.667005] ACPI: Low-level resume complete [28662.667136] ACPI: EC: EC started [28662.667138] PM: Restoring platform NVS memory [28662.673994] Enabling non-boot CPUs ... [28662.674116] x86: Booting SMP configuration: [28662.674120] smpboot: Booting Node 0 Processor 1 APIC 0x2 [28662.679950] cache: parent cpu1 should not be sleeping [28662.680689] CPU1 is up [28662.680781] smpboot: Booting Node 0 Processor 2 APIC 0x1 [28662.682262] cache: parent cpu2 should not be sleeping [28662.682877] CPU2 is up [28662.682966] smpboot: Booting Node 0 Processor 3 APIC 0x3 [28662.684076] cache: parent cpu3 should not be sleeping [28662.684689] CPU3 is up [28662.694237] ACPI: Waking up from system sleep state S3 [28663.458281] ACPI: EC: interrupt unblocked [28663.502659] usb usb2: root hub lost power or was reset [28663.502666] usb usb3: root hub lost power or was reset [28663.502684] ACPI: EC: event unblocked [28663.505573] sd 1:0:0:0: [sda] Starting disk [28663.588210] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [28663.588231] Initialized Local Variables for Method [NEVT]: [28663.588234] Local0: 00000000efc62c71 Integer 0000000000000188 [28663.588247] Local1: 00000000ca05ff4f Integer 0000000000000000 [28663.588261] No Arguments are initialized for method [NEVT] [28663.588270] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [28663.588622] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [28663.760439] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [28663.797609] usb 1-1: reset high-speed USB device number 2 using ehci-pci [28663.820766] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [28663.820796] ata1: SATA link down (SStatus 0 SControl 300) [28663.913712] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [28664.011842] ata2.00: configured for UDMA/133 [28664.189553] usb 2-7: reset high-speed USB device number 15 using xhci_hcd [28664.249582] usb 1-1.3: reset full-speed USB device number 9 using ehci-pci [28664.337711] usb 2-7: device firmware changed [28664.361082] OOM killer enabled. [28664.361085] Restarting tasks ... [28664.361266] usb 2-7: USB disconnect, device number 15 [28664.361653] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [28664.361702] qcserial 2-7:1.2: device disconnected [28664.362051] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [28664.362091] qcserial 2-7:1.3: device disconnected [28664.362295] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [28664.368586] pci_bus 0000:01: Allocating resources [28664.368607] pci_bus 0000:02: Allocating resources [28664.368680] pci_bus 0000:03: Allocating resources [28664.378735] pci_bus 0000:01: Allocating resources [28664.378756] pci_bus 0000:02: Allocating resources [28664.378823] pci_bus 0000:03: Allocating resources [28664.390072] done. [28664.392852] Probing NFC pn544 [28664.409058] Bluetooth: hci0: read Intel version: 370710018002030d00 [28664.409063] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [28664.410179] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [28664.410198] qcserial 2-7:1.0: device disconnected [28664.430586] pci_bus 0000:01: Allocating resources [28664.430608] pci_bus 0000:02: Allocating resources [28664.430682] pci_bus 0000:03: Allocating resources [28664.434989] PM: suspend exit [28664.438958] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [28664.524885] acpi PNP0401:00: Already enumerated [28664.533846] acpi PNP0501:00: Still not present [28664.537496] usb 2-7: new high-speed USB device number 16 using xhci_hcd [28664.582605] pci_bus 0000:01: Allocating resources [28664.582620] pci_bus 0000:02: Allocating resources [28664.582693] pci_bus 0000:03: Allocating resources [28664.585446] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [28664.590384] e1000e: eth0 NIC Link is Down [28664.592379] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [28664.631221] Bluetooth: hci0: Intel firmware patch completed and activated [28664.685791] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [28664.685796] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [28664.686039] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [28664.686043] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [28664.686046] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [28664.686049] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [28664.687936] usb 2-7: USB disconnect, device number 16 [28664.781818] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [28664.786522] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [28665.017511] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [28665.143672] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [28666.876826] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [28666.876837] Initialized Local Variables for Method [NEVT]: [28666.876837] Local0: 000000002cd096bf Integer 0000000000000180 [28666.876843] Local1: 00000000ed0f33a2 Integer 0000000000000000 [28666.876847] No Arguments are initialized for method [NEVT] [28666.876849] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [28666.876856] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [28668.257855] wlan0: authenticate with 38:10:d5:b4:60:fe [28668.260937] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [28668.263013] wlan0: authenticated [28668.265438] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [28668.267211] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [28668.276813] wlan0: associated [28668.295942] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [28668.350163] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [28675.829352] usb 2-7: new high-speed USB device number 17 using xhci_hcd [28675.978226] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [28675.978232] usb 2-7: config 1 has no interface number 1 [28675.978890] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [28675.978896] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [28675.978901] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [28675.978905] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [28675.983370] qcserial 2-7:1.2: Qualcomm USB modem converter detected [28675.983601] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [28675.984853] qcserial 2-7:1.3: Qualcomm USB modem converter detected [28675.985054] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [28675.986513] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [28675.987199] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [28675.988382] qcserial 2-7:1.0: Qualcomm USB modem converter detected [28675.988698] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [28676.011219] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [28680.617796] hid-generic 0005:0A5C:0001.000E: unknown main item tag 0x0 [28680.617930] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000E/input/input44 [28680.618132] hid-generic 0005:0A5C:0001.000E: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [31646.379188] hid-generic 0005:0A5C:0001.000F: unknown main item tag 0x0 [31646.379444] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.000F/input/input46 [31646.379763] hid-generic 0005:0A5C:0001.000F: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [34116.433678] usb 1-1.3: reset full-speed USB device number 9 using ehci-pci [34137.482688] usb 1-1.3: USB disconnect, device number 9 [34137.482763] Bluetooth: hci0: turning off Intel device LED failed (-19) [34143.125158] usb 1-1.3: new full-speed USB device number 10 using ehci-pci [34143.235556] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [34143.235560] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [34143.249926] Bluetooth: hci0: read Intel version: 370710018002030d00 [34143.249999] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [34143.469030] Bluetooth: hci0: Intel firmware patch completed and activated [34151.794748] hid-generic 0005:0A5C:0001.0010: unknown main item tag 0x0 [34151.794870] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0010/input/input48 [34151.795054] hid-generic 0005:0A5C:0001.0010: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [36298.376046] usb 1-1.3: reset full-speed USB device number 10 using ehci-pci [36352.487465] usb 1-1.3: USB disconnect, device number 10 [36352.488039] Bluetooth: hci0: turning off Intel device LED failed (-19) [36356.954877] usb 1-1.3: new full-speed USB device number 11 using ehci-pci [36357.065170] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [36357.065177] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [36357.079458] Bluetooth: hci0: read Intel version: 370710018002030d00 [36357.079528] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [36357.301585] Bluetooth: hci0: Intel firmware patch completed and activated [36359.108422] hid-generic 0005:0A5C:0001.0011: unknown main item tag 0x0 [36359.108530] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0011/input/input50 [36359.111376] hid-generic 0005:0A5C:0001.0011: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [36506.404016] usb 1-1.3: reset full-speed USB device number 11 using ehci-pci [36632.316096] usb 1-1.3: USB disconnect, device number 11 [36632.316208] Bluetooth: hci0: turning off Intel device LED failed (-19) [36640.537312] usb 1-1.3: new full-speed USB device number 12 using ehci-pci [36640.647995] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [36640.648001] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [36640.662859] Bluetooth: hci0: read Intel version: 370710018002030d00 [36640.662938] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [36640.882053] Bluetooth: hci0: Intel firmware patch completed and activated [36646.637913] hid-generic 0005:0A5C:0001.0012: unknown main item tag 0x0 [36646.638060] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0012/input/input52 [36646.638367] hid-generic 0005:0A5C:0001.0012: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [38683.508257] usb 1-1.3: reset full-speed USB device number 12 using ehci-pci [38707.996537] usb 1-1.3: USB disconnect, device number 12 [38707.996680] Bluetooth: hci0: turning off Intel device LED failed (-19) [38711.799656] usb 1-1.3: new full-speed USB device number 13 using ehci-pci [38711.910100] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [38711.910107] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [38711.924774] Bluetooth: hci0: read Intel version: 370710018002030d00 [38711.924863] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [38712.149763] Bluetooth: hci0: Intel firmware patch completed and activated [38716.629443] hid-generic 0005:0A5C:0001.0013: unknown main item tag 0x0 [38716.629593] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0013/input/input54 [38716.629873] hid-generic 0005:0A5C:0001.0013: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [39345.408453] pci_bus 0000:01: Allocating resources [39345.408468] pci_bus 0000:02: Allocating resources [39345.408495] pci_bus 0000:03: Allocating resources [39345.411284] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [39345.447096] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [39347.795228] PM: suspend entry (deep) [39347.795230] PM: Syncing filesystems ... done. [39347.809923] Freezing user space processes ... (elapsed 0.251 seconds) done. [39348.061066] OOM killer disabled. [39348.061068] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [39348.062868] Suspending console(s) (use no_console_suspend to debug) [39348.073930] e1000e: EEE TX LPI TIMER: 00000011 [39348.074326] Removing pn544 [39348.074494] WARNING: CPU: 1 PID: 6874 at kernel/module.c:1140 module_put+0x89/0xa0 [39348.074496] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [39348.074603] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [39348.074684] CPU: 1 PID: 6874 Comm: kworker/u8:11 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [39348.074686] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [39348.074692] Workqueue: events_unbound async_run_entry_fn [39348.074701] RIP: 0010:module_put+0x89/0xa0 [39348.074702] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [39348.074776] RSP: 0018:ffffc2c0c3287c08 EFLAGS: 00010297 [39348.074780] RAX: ffffffffc023a850 RBX: ffffa07cfb959400 RCX: 00000000ffffffff [39348.074782] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [39348.074785] RBP: ffffc2c0c3287c20 R08: 0000000000000000 R09: ffffffffc0955d00 [39348.074787] R10: ffffa07d13327ea0 R11: 0000000000000001 R12: ffffa07d14cf7f00 [39348.074790] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [39348.074794] FS: 0000000000000000(0000) GS:ffffa07d1ea80000(0000) knlGS:0000000000000000 [39348.074796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [39348.074799] CR2: 00005560284e1050 CR3: 000000010dc0a006 CR4: 00000000001606e0 [39348.074801] Call Trace: [39348.074820] mei_cldev_disable+0x64/0xd0 [mei] [39348.074828] nfc_mei_phy_free+0x15/0x20 [mei_phy] [39348.074833] pn544_mei_remove+0x2f/0x34 [pn544_mei] [39348.074844] mei_cl_device_remove+0x3d/0x80 [mei] [39348.074852] device_release_driver_internal+0x18c/0x250 [39348.074858] device_release_driver+0x12/0x20 [39348.074868] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [39348.074878] mei_cl_bus_remove_devices+0x38/0x60 [mei] [39348.074887] mei_stop+0x3d/0xb0 [mei] [39348.074893] mei_me_pci_suspend+0x31/0x90 [mei_me] [39348.074900] pci_pm_suspend+0x76/0x130 [39348.074905] ? pci_pm_freeze+0xf0/0xf0 [39348.074911] dpm_run_callback+0x66/0x150 [39348.074916] __device_suspend+0x109/0x480 [39348.074922] async_suspend+0x1f/0x90 [39348.074926] async_run_entry_fn+0x3c/0x150 [39348.074933] process_one_work+0x20f/0x3c0 [39348.074939] worker_thread+0x34/0x400 [39348.074945] kthread+0x120/0x140 [39348.074951] ? pwq_unbound_release_workfn+0xd0/0xd0 [39348.074956] ? kthread_bind+0x40/0x40 [39348.074965] ret_from_fork+0x35/0x40 [39348.074970] ---[ end trace 9f46932836800c41 ]--- [39348.079880] sd 1:0:0:0: [sda] Synchronizing SCSI cache [39348.082160] sd 1:0:0:0: [sda] Stopping disk [39348.606590] ACPI: EC: interrupt blocked [39348.648523] ACPI: Preparing to enter system sleep state S3 [39348.979060] ACPI: EC: event blocked [39348.979062] ACPI: EC: EC stopped [39348.979063] PM: Saving platform NVS memory [39348.979085] Disabling non-boot CPUs ... [39348.992661] IRQ 46: no longer affine to CPU1 [39348.993697] smpboot: CPU 1 is now offline [39349.030043] smpboot: CPU 2 is now offline [39349.060388] IRQ 21: no longer affine to CPU3 [39349.060395] IRQ 42: no longer affine to CPU3 [39349.060404] IRQ 47: no longer affine to CPU3 [39349.061417] smpboot: CPU 3 is now offline [39349.068967] ACPI: Low-level resume complete [39349.069092] ACPI: EC: EC started [39349.069094] PM: Restoring platform NVS memory [39349.075925] Enabling non-boot CPUs ... [39349.076034] x86: Booting SMP configuration: [39349.076038] smpboot: Booting Node 0 Processor 1 APIC 0x2 [39349.081896] cache: parent cpu1 should not be sleeping [39349.082653] CPU1 is up [39349.082733] smpboot: Booting Node 0 Processor 2 APIC 0x1 [39349.084003] cache: parent cpu2 should not be sleeping [39349.084618] CPU2 is up [39349.084708] smpboot: Booting Node 0 Processor 3 APIC 0x3 [39349.085831] cache: parent cpu3 should not be sleeping [39349.086468] CPU3 is up [39349.096019] ACPI: Waking up from system sleep state S3 [39349.880462] ACPI: EC: interrupt unblocked [39349.925702] usb usb2: root hub lost power or was reset [39349.925708] usb usb3: root hub lost power or was reset [39349.925723] ACPI: EC: event unblocked [39349.931339] sd 1:0:0:0: [sda] Starting disk [39350.007451] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [39350.007473] Initialized Local Variables for Method [NEVT]: [39350.007475] Local0: 0000000099e74383 Integer 0000000000000188 [39350.007489] Local1: 0000000031a8c29e Integer 0000000000000000 [39350.007502] No Arguments are initialized for method [NEVT] [39350.007511] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [39350.007997] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [39350.187784] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [39350.219788] usb 1-1: reset high-speed USB device number 2 using ehci-pci [39350.243435] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [39350.243466] ata1: SATA link down (SStatus 0 SControl 300) [39350.335941] usb 2-7: reset high-speed USB device number 17 using xhci_hcd [39350.434744] ata2.00: configured for UDMA/133 [39350.483906] usb 2-7: device firmware changed [39350.611781] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [39350.671769] usb 1-1.3: reset full-speed USB device number 13 using ehci-pci [39350.902560] Probing NFC pn544 [39350.902784] OOM killer enabled. [39350.902785] Restarting tasks ... [39350.904787] usb 2-7: USB disconnect, device number 17 [39350.908144] done. [39350.915963] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [39350.915986] qcserial 2-7:1.2: device disconnected [39350.916149] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [39350.916168] qcserial 2-7:1.3: device disconnected [39350.916239] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [39350.917455] Bluetooth: hci0: read Intel version: 370710018002030d00 [39350.917460] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [39350.943715] pci_bus 0000:01: Allocating resources [39350.943729] pci_bus 0000:02: Allocating resources [39350.943795] pci_bus 0000:03: Allocating resources [39350.946279] pci_bus 0000:01: Allocating resources [39350.946293] pci_bus 0000:02: Allocating resources [39350.946421] pci_bus 0000:03: Allocating resources [39350.951936] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [39350.951956] qcserial 2-7:1.0: device disconnected [39350.968283] pci_bus 0000:01: Allocating resources [39350.968299] pci_bus 0000:02: Allocating resources [39350.968553] pci_bus 0000:03: Allocating resources [39350.973893] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [39350.990972] acpi PNP0401:00: Already enumerated [39350.998863] acpi PNP0501:00: Still not present [39351.003999] PM: suspend exit [39351.020232] pci_bus 0000:01: Allocating resources [39351.020248] pci_bus 0000:02: Allocating resources [39351.020315] pci_bus 0000:03: Allocating resources [39351.023529] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [39351.084309] usb 2-7: new high-speed USB device number 18 using xhci_hcd [39351.142676] Bluetooth: hci0: Intel firmware patch completed and activated [39351.182600] e1000e: eth0 NIC Link is Down [39351.183913] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [39351.238297] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [39351.238299] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [39351.238588] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [39351.238590] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [39351.238591] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [39351.238592] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [39351.239350] usb 2-7: USB disconnect, device number 18 [39351.380033] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [39351.382809] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [39351.624353] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [39351.736113] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [39353.306037] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [39353.306047] Initialized Local Variables for Method [NEVT]: [39353.306048] Local0: 000000001294669b Integer 0000000000000180 [39353.306053] Local1: 000000000648e048 Integer 0000000000000000 [39353.306058] No Arguments are initialized for method [NEVT] [39353.306060] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [39353.306066] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [39354.889976] wlan0: authenticate with 38:10:d5:b4:60:fe [39354.893356] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [39354.895533] wlan0: authenticated [39354.903592] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [39354.905341] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [39354.915142] wlan0: associated [39354.933818] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [39354.990167] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [39362.419529] usb 2-7: new high-speed USB device number 19 using xhci_hcd [39362.568469] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [39362.568475] usb 2-7: config 1 has no interface number 1 [39362.569137] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [39362.569143] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [39362.569147] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [39362.569150] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [39362.574363] qcserial 2-7:1.2: Qualcomm USB modem converter detected [39362.574621] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [39362.576003] qcserial 2-7:1.3: Qualcomm USB modem converter detected [39362.576239] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [39362.577673] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [39362.578537] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [39362.580260] qcserial 2-7:1.0: Qualcomm USB modem converter detected [39362.580377] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [39362.605650] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [39365.868224] hid-generic 0005:0A5C:0001.0014: unknown main item tag 0x0 [39365.868381] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0014/input/input56 [39365.868685] hid-generic 0005:0A5C:0001.0014: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [39937.642131] perf: interrupt took too long (6266 > 6227), lowering kernel.perf_event_max_sample_rate to 31750 [44291.367391] usb 1-1.3: reset full-speed USB device number 13 using ehci-pci [44522.048539] Bluetooth: hci0: command 0xfc3f tx timeout [44523.051034] usb 1-1.3: USB disconnect, device number 13 [44523.051164] Bluetooth: hci0: turning off Intel device LED failed (-19) [44527.292308] usb 1-1.3: new full-speed USB device number 14 using ehci-pci [44527.402682] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [44527.402688] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [44527.416790] Bluetooth: hci0: read Intel version: 370710018002030d00 [44527.416861] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [44527.635940] Bluetooth: hci0: Intel firmware patch completed and activated [44529.444297] hid-generic 0005:0A5C:0001.0015: unknown main item tag 0x0 [44529.444453] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0015/input/input58 [44529.447517] hid-generic 0005:0A5C:0001.0015: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [45627.577809] pci_bus 0000:01: Allocating resources [45627.577823] pci_bus 0000:02: Allocating resources [45627.577850] pci_bus 0000:03: Allocating resources [45627.580621] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [45627.616361] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [45630.039673] PM: suspend entry (deep) [45630.039675] PM: Syncing filesystems ... done. [45630.057544] Freezing user space processes ... (elapsed 0.230 seconds) done. [45630.288349] OOM killer disabled. [45630.288351] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [45630.289924] Suspending console(s) (use no_console_suspend to debug) [45630.301160] e1000e: EEE TX LPI TIMER: 00000011 [45630.301470] Removing pn544 [45630.301546] WARNING: CPU: 2 PID: 13811 at kernel/module.c:1140 module_put+0x89/0xa0 [45630.301547] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [45630.301596] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [45630.301633] CPU: 2 PID: 13811 Comm: kworker/u8:11 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [45630.301634] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [45630.301637] Workqueue: events_unbound async_run_entry_fn [45630.301641] RIP: 0010:module_put+0x89/0xa0 [45630.301642] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [45630.301673] RSP: 0018:ffffc2c0c3417c08 EFLAGS: 00010297 [45630.301675] RAX: ffffffffc023a850 RBX: ffffa07d0372e000 RCX: 00000000ffffffff [45630.301676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc023afc0 [45630.301677] RBP: ffffc2c0c3417c20 R08: 0000000000000000 R09: ffffffffc0955d00 [45630.301678] R10: ffffa07d12522480 R11: 0000000000000001 R12: ffffa07d099f5100 [45630.301679] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [45630.301681] FS: 0000000000000000(0000) GS:ffffa07d1eb00000(0000) knlGS:0000000000000000 [45630.301682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [45630.301683] CR2: 00005560284d3f60 CR3: 000000010dc0a002 CR4: 00000000001606e0 [45630.301684] Call Trace: [45630.301694] mei_cldev_disable+0x64/0xd0 [mei] [45630.301698] nfc_mei_phy_free+0x15/0x20 [mei_phy] [45630.301700] pn544_mei_remove+0x2f/0x34 [pn544_mei] [45630.301704] mei_cl_device_remove+0x3d/0x80 [mei] [45630.301708] device_release_driver_internal+0x18c/0x250 [45630.301711] device_release_driver+0x12/0x20 [45630.301715] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [45630.301719] mei_cl_bus_remove_devices+0x38/0x60 [mei] [45630.301723] mei_stop+0x3d/0xb0 [mei] [45630.301726] mei_me_pci_suspend+0x31/0x90 [mei_me] [45630.301729] pci_pm_suspend+0x76/0x130 [45630.301731] ? pci_pm_freeze+0xf0/0xf0 [45630.301734] dpm_run_callback+0x66/0x150 [45630.301736] __device_suspend+0x109/0x480 [45630.301739] async_suspend+0x1f/0x90 [45630.301740] async_run_entry_fn+0x3c/0x150 [45630.301744] process_one_work+0x20f/0x3c0 [45630.301747] worker_thread+0x34/0x400 [45630.301750] kthread+0x120/0x140 [45630.301752] ? pwq_unbound_release_workfn+0xd0/0xd0 [45630.301754] ? kthread_bind+0x40/0x40 [45630.301759] ret_from_fork+0x35/0x40 [45630.301761] ---[ end trace 9f46932836800c42 ]--- [45630.309148] sd 1:0:0:0: [sda] Synchronizing SCSI cache [45630.311401] sd 1:0:0:0: [sda] Stopping disk [45630.830025] ACPI: EC: interrupt blocked [45630.873717] ACPI: Preparing to enter system sleep state S3 [45631.202910] ACPI: EC: event blocked [45631.202911] ACPI: EC: EC stopped [45631.202912] PM: Saving platform NVS memory [45631.202931] Disabling non-boot CPUs ... [45631.217844] IRQ 46: no longer affine to CPU1 [45631.219534] smpboot: CPU 1 is now offline [45631.251223] smpboot: CPU 2 is now offline [45631.273800] IRQ 21: no longer affine to CPU3 [45631.273808] IRQ 42: no longer affine to CPU3 [45631.273818] IRQ 47: no longer affine to CPU3 [45631.274836] smpboot: CPU 3 is now offline [45631.281081] ACPI: Low-level resume complete [45631.281145] ACPI: EC: EC started [45631.281146] PM: Restoring platform NVS memory [45631.283683] Enabling non-boot CPUs ... [45631.283730] x86: Booting SMP configuration: [45631.283731] smpboot: Booting Node 0 Processor 1 APIC 0x2 [45631.285594] cache: parent cpu1 should not be sleeping [45631.285867] CPU1 is up [45631.285901] smpboot: Booting Node 0 Processor 2 APIC 0x1 [45631.286319] cache: parent cpu2 should not be sleeping [45631.286544] CPU2 is up [45631.286583] smpboot: Booting Node 0 Processor 3 APIC 0x3 [45631.286970] cache: parent cpu3 should not be sleeping [45631.287205] CPU3 is up [45631.290417] ACPI: Waking up from system sleep state S3 [45632.133850] ACPI: EC: interrupt unblocked [45632.175887] usb usb2: root hub lost power or was reset [45632.175892] usb usb3: root hub lost power or was reset [45632.175908] ACPI: EC: event unblocked [45632.179199] sd 1:0:0:0: [sda] Starting disk [45632.254715] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [45632.254725] Initialized Local Variables for Method [NEVT]: [45632.254726] Local0: 000000004494d906 Integer 0000000000000180 [45632.254732] Local1: 000000005b7f8fbf Integer 0000000000000000 [45632.254738] No Arguments are initialized for method [NEVT] [45632.254743] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [45632.254864] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [45632.471237] usb 1-1: reset high-speed USB device number 2 using ehci-pci [45632.494468] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [45632.494495] ata1: SATA link down (SStatus 0 SControl 300) [45632.497752] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [45632.498681] ata2.00: configured for UDMA/133 [45632.587289] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [45632.863196] usb 2-7: reset high-speed USB device number 19 using xhci_hcd [45632.923183] usb 1-1.3: reset full-speed USB device number 14 using ehci-pci [45633.011304] usb 2-7: device firmware changed [45633.034204] OOM killer enabled. [45633.034205] Restarting tasks ... [45633.037293] pci_bus 0000:01: Allocating resources [45633.037316] pci_bus 0000:02: Allocating resources [45633.037392] pci_bus 0000:03: Allocating resources [45633.045134] pci_bus 0000:01: Allocating resources [45633.045150] pci_bus 0000:02: Allocating resources [45633.045215] pci_bus 0000:03: Allocating resources [45633.049812] done. [45633.051525] usb 2-7: USB disconnect, device number 19 [45633.051724] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [45633.051744] qcserial 2-7:1.2: device disconnected [45633.051998] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [45633.052016] qcserial 2-7:1.3: device disconnected [45633.052096] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [45633.052902] Probing NFC pn544 [45633.065837] Bluetooth: hci0: read Intel version: 370710018002030d00 [45633.065842] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [45633.087396] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [45633.087416] qcserial 2-7:1.0: device disconnected [45633.101408] pci_bus 0000:01: Allocating resources [45633.101423] pci_bus 0000:02: Allocating resources [45633.101549] pci_bus 0000:03: Allocating resources [45633.106637] PM: suspend exit [45633.108998] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [45633.123057] acpi PNP0401:00: Already enumerated [45633.123972] acpi PNP0501:00: Still not present [45633.147633] pci_bus 0000:01: Allocating resources [45633.147648] pci_bus 0000:02: Allocating resources [45633.147714] pci_bus 0000:03: Allocating resources [45633.153616] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [45633.219126] usb 2-7: new high-speed USB device number 20 using xhci_hcd [45633.270075] e1000e: eth0 NIC Link is Down [45633.271917] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [45633.291856] Bluetooth: hci0: Intel firmware patch completed and activated [45633.371435] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [45633.371439] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [45633.371699] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [45633.371701] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [45633.371703] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [45633.371704] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [45633.372677] usb 2-7: USB disconnect, device number 20 [45633.460005] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [45633.465712] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [45633.705990] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [45633.857042] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [45635.551834] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [45635.551846] Initialized Local Variables for Method [NEVT]: [45635.551847] Local0: 00000000d375befa Integer 0000000000000180 [45635.551853] Local1: 0000000059299dd3 Integer 0000000000000000 [45635.551859] No Arguments are initialized for method [NEVT] [45635.551861] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [45635.551870] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [45637.129542] wlan0: authenticate with 38:10:d5:b4:60:fe [45637.132812] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [45637.134935] wlan0: authenticated [45637.139017] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [45637.140720] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=6) [45637.142248] wlan0: associated [45637.165514] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [45637.197393] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [45644.538771] usb 2-7: new high-speed USB device number 21 using xhci_hcd [45644.687432] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [45644.687434] usb 2-7: config 1 has no interface number 1 [45644.687931] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [45644.687933] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [45644.687934] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [45644.687936] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [45644.691765] qcserial 2-7:1.2: Qualcomm USB modem converter detected [45644.691912] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [45644.692858] qcserial 2-7:1.3: Qualcomm USB modem converter detected [45644.692935] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [45644.693828] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [45644.693998] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [45644.695895] qcserial 2-7:1.0: Qualcomm USB modem converter detected [45644.695986] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [45644.735262] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [45650.557198] hid-generic 0005:0A5C:0001.0016: unknown main item tag 0x0 [45650.557351] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0016/input/input60 [45650.557689] hid-generic 0005:0A5C:0001.0016: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [49589.365671] pci_bus 0000:01: Allocating resources [49589.365686] pci_bus 0000:02: Allocating resources [49589.365711] pci_bus 0000:03: Allocating resources [49589.368461] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [49589.400967] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [49591.706517] PM: suspend entry (deep) [49591.706520] PM: Syncing filesystems ... done. [49591.721416] Freezing user space processes ... (elapsed 0.230 seconds) done. [49591.952124] OOM killer disabled. [49591.952126] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [49591.953474] Suspending console(s) (use no_console_suspend to debug) [49591.964616] e1000e: EEE TX LPI TIMER: 00000011 [49591.964907] Removing pn544 [49591.964971] WARNING: CPU: 2 PID: 21255 at kernel/module.c:1140 module_put+0x89/0xa0 [49591.964972] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [49591.965022] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [49591.965060] CPU: 2 PID: 21255 Comm: kworker/u8:12 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [49591.965060] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [49591.965063] Workqueue: events_unbound async_run_entry_fn [49591.965067] RIP: 0010:module_put+0x89/0xa0 [49591.965068] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [49591.965100] RSP: 0018:ffffc2c0c82f3c08 EFLAGS: 00010297 [49591.965103] RAX: ffffffffc023a850 RBX: ffffa07cd4d1e000 RCX: 00000000ffffffff [49591.965104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc023afc0 [49591.965106] RBP: ffffc2c0c82f3c20 R08: 0000000000000000 R09: ffffffffc0955d00 [49591.965107] R10: ffffa07d034722a0 R11: 0000000000000001 R12: ffffa07cfc58f000 [49591.965109] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [49591.965111] FS: 0000000000000000(0000) GS:ffffa07d1eb00000(0000) knlGS:0000000000000000 [49591.965113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [49591.965114] CR2: 00007fc954002246 CR3: 000000010dc0a005 CR4: 00000000001606e0 [49591.965116] Call Trace: [49591.965127] mei_cldev_disable+0x64/0xd0 [mei] [49591.965132] nfc_mei_phy_free+0x15/0x20 [mei_phy] [49591.965134] pn544_mei_remove+0x2f/0x34 [pn544_mei] [49591.965139] mei_cl_device_remove+0x3d/0x80 [mei] [49591.965142] device_release_driver_internal+0x18c/0x250 [49591.965145] device_release_driver+0x12/0x20 [49591.965149] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [49591.965153] mei_cl_bus_remove_devices+0x38/0x60 [mei] [49591.965157] mei_stop+0x3d/0xb0 [mei] [49591.965160] mei_me_pci_suspend+0x31/0x90 [mei_me] [49591.965163] pci_pm_suspend+0x76/0x130 [49591.965166] ? pci_pm_freeze+0xf0/0xf0 [49591.965169] dpm_run_callback+0x66/0x150 [49591.965171] __device_suspend+0x109/0x480 [49591.965173] async_suspend+0x1f/0x90 [49591.965175] async_run_entry_fn+0x3c/0x150 [49591.965179] process_one_work+0x20f/0x3c0 [49591.965182] worker_thread+0x34/0x400 [49591.965184] kthread+0x120/0x140 [49591.965187] ? pwq_unbound_release_workfn+0xd0/0xd0 [49591.965189] ? kthread_bind+0x40/0x40 [49591.965193] ret_from_fork+0x35/0x40 [49591.965195] ---[ end trace 9f46932836800c43 ]--- [49591.973172] sd 1:0:0:0: [sda] Synchronizing SCSI cache [49591.973227] sd 1:0:0:0: [sda] Stopping disk [49592.487806] ACPI: EC: interrupt blocked [49592.529911] ACPI: Preparing to enter system sleep state S3 [49592.859287] ACPI: EC: event blocked [49592.859289] ACPI: EC: EC stopped [49592.859291] PM: Saving platform NVS memory [49592.859313] Disabling non-boot CPUs ... [49592.873944] IRQ 46: no longer affine to CPU1 [49592.874967] smpboot: CPU 1 is now offline [49592.907478] smpboot: CPU 2 is now offline [49592.929794] IRQ 21: no longer affine to CPU3 [49592.929802] IRQ 42: no longer affine to CPU3 [49592.929813] IRQ 47: no longer affine to CPU3 [49592.930830] smpboot: CPU 3 is now offline [49592.936602] ACPI: Low-level resume complete [49592.936666] ACPI: EC: EC started [49592.936667] PM: Restoring platform NVS memory [49592.939203] Enabling non-boot CPUs ... [49592.939264] x86: Booting SMP configuration: [49592.939265] smpboot: Booting Node 0 Processor 1 APIC 0x2 [49592.941122] cache: parent cpu1 should not be sleeping [49592.941395] CPU1 is up [49592.941426] smpboot: Booting Node 0 Processor 2 APIC 0x1 [49592.941853] cache: parent cpu2 should not be sleeping [49592.942079] CPU2 is up [49592.942112] smpboot: Booting Node 0 Processor 3 APIC 0x3 [49592.942493] cache: parent cpu3 should not be sleeping [49592.942725] CPU3 is up [49592.945998] ACPI: Waking up from system sleep state S3 [49593.790700] ACPI: EC: interrupt unblocked [49593.833375] usb usb2: root hub lost power or was reset [49593.833380] ACPI: EC: event unblocked [49593.833383] usb usb3: root hub lost power or was reset [49593.836313] sd 1:0:0:0: [sda] Starting disk [49593.912311] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [49593.912323] Initialized Local Variables for Method [NEVT]: [49593.912324] Local0: 000000000cd57e0c Integer 0000000000000180 [49593.912332] Local1: 00000000b212386d Integer 0000000000000000 [49593.912340] No Arguments are initialized for method [NEVT] [49593.912343] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [49593.912353] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [49594.118947] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [49594.127148] usb 1-1: reset high-speed USB device number 2 using ehci-pci [49594.150742] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [49594.150771] ata1: SATA link down (SStatus 0 SControl 300) [49594.154270] ata2.00: configured for UDMA/133 [49594.247167] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [49594.524034] usb 2-7: reset high-speed USB device number 21 using xhci_hcd [49594.583047] usb 1-1.3: reset full-speed USB device number 14 using ehci-pci [49594.671226] usb 2-7: device firmware changed [49594.694752] Probing NFC pn544 [49594.695081] OOM killer enabled. [49594.695083] Restarting tasks ... [49594.707364] usb 2-7: USB disconnect, device number 21 [49594.707532] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [49594.707551] qcserial 2-7:1.2: device disconnected [49594.707732] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [49594.707749] qcserial 2-7:1.3: device disconnected [49594.707827] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [49594.716375] done. [49594.730102] Bluetooth: hci0: read Intel version: 370710018002030d00 [49594.730204] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [49594.735321] pci_bus 0000:01: Allocating resources [49594.735336] pci_bus 0000:02: Allocating resources [49594.735402] pci_bus 0000:03: Allocating resources [49594.737647] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [49594.737666] qcserial 2-7:1.0: device disconnected [49594.739177] pci_bus 0000:01: Allocating resources [49594.739192] pci_bus 0000:02: Allocating resources [49594.739258] pci_bus 0000:03: Allocating resources [49594.753680] pci_bus 0000:01: Allocating resources [49594.753695] pci_bus 0000:02: Allocating resources [49594.753760] pci_bus 0000:03: Allocating resources [49594.756525] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [49594.765581] PM: suspend exit [49594.774758] acpi PNP0401:00: Already enumerated [49594.782725] acpi PNP0501:00: Still not present [49594.818855] pci_bus 0000:01: Allocating resources [49594.818870] pci_bus 0000:02: Allocating resources [49594.818935] pci_bus 0000:03: Allocating resources [49594.821898] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [49594.862998] usb 2-7: new high-speed USB device number 22 using xhci_hcd [49594.950863] e1000e: eth0 NIC Link is Down [49594.952672] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [49594.961112] Bluetooth: hci0: Intel firmware patch completed and activated [49595.015230] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [49595.015234] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [49595.015541] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [49595.015544] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [49595.015546] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [49595.015548] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [49595.016365] usb 2-7: USB disconnect, device number 22 [49595.147259] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [49595.150746] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [49595.405796] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [49595.538629] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [49597.316745] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [49597.316756] Initialized Local Variables for Method [NEVT]: [49597.316757] Local0: 0000000064757a1e Integer 0000000000000180 [49597.316763] Local1: 000000002cd096bf Integer 0000000000000000 [49597.316769] No Arguments are initialized for method [NEVT] [49597.316771] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [49597.316780] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [49598.771593] wlan0: authenticate with 38:10:d5:b4:60:fe [49598.775127] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [49598.776838] wlan0: authenticated [49598.778898] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [49598.780618] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=6) [49598.782206] wlan0: associated [49598.805152] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [49598.807926] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [49603.279206] hid-generic 0005:0A5C:0001.0017: unknown main item tag 0x0 [49603.279352] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0017/input/input62 [49603.279572] hid-generic 0005:0A5C:0001.0017: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [49606.182731] usb 2-7: new high-speed USB device number 23 using xhci_hcd [49606.331170] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [49606.331174] usb 2-7: config 1 has no interface number 1 [49606.331653] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [49606.331656] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [49606.331658] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [49606.331660] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [49606.336410] qcserial 2-7:1.2: Qualcomm USB modem converter detected [49606.336641] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [49606.337841] qcserial 2-7:1.3: Qualcomm USB modem converter detected [49606.338099] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [49606.341202] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [49606.341472] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [49606.343215] qcserial 2-7:1.0: Qualcomm USB modem converter detected [49606.343733] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [49606.377282] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [51130.968163] pci_bus 0000:01: Allocating resources [51130.968178] pci_bus 0000:02: Allocating resources [51130.968205] pci_bus 0000:03: Allocating resources [51130.970991] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [51131.006894] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [51133.331026] PM: suspend entry (deep) [51133.331028] PM: Syncing filesystems ... done. [51133.356315] Freezing user space processes ... (elapsed 0.232 seconds) done. [51133.589047] OOM killer disabled. [51133.589048] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [51133.590604] Suspending console(s) (use no_console_suspend to debug) [51133.601397] e1000e: EEE TX LPI TIMER: 00000011 [51133.601715] Removing pn544 [51133.601823] WARNING: CPU: 3 PID: 23099 at kernel/module.c:1140 module_put+0x89/0xa0 [51133.601824] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [51133.601880] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [51133.601930] CPU: 3 PID: 23099 Comm: kworker/u8:12 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [51133.601931] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [51133.601935] Workqueue: events_unbound async_run_entry_fn [51133.601940] RIP: 0010:module_put+0x89/0xa0 [51133.601940] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [51133.601988] RSP: 0000:ffffc2c0c3357c08 EFLAGS: 00010297 [51133.601990] RAX: ffffffffc023a850 RBX: ffffa07d1205ac00 RCX: 00000000ffffffff [51133.601992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc023afc0 [51133.601994] RBP: ffffc2c0c3357c20 R08: 0000000000000000 R09: ffffffffc0955d00 [51133.601995] R10: ffffa07d07d235a0 R11: 0000000000000001 R12: ffffa07d05ceb400 [51133.601997] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [51133.602000] FS: 0000000000000000(0000) GS:ffffa07d1eb80000(0000) knlGS:0000000000000000 [51133.602002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [51133.602004] CR2: 00007fa790013a06 CR3: 000000010dc0a005 CR4: 00000000001606e0 [51133.602005] Call Trace: [51133.602017] mei_cldev_disable+0x64/0xd0 [mei] [51133.602023] nfc_mei_phy_free+0x15/0x20 [mei_phy] [51133.602027] pn544_mei_remove+0x2f/0x34 [pn544_mei] [51133.602033] mei_cl_device_remove+0x3d/0x80 [mei] [51133.602038] device_release_driver_internal+0x18c/0x250 [51133.602042] device_release_driver+0x12/0x20 [51133.602049] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [51133.602056] mei_cl_bus_remove_devices+0x38/0x60 [mei] [51133.602062] mei_stop+0x3d/0xb0 [mei] [51133.602066] mei_me_pci_suspend+0x31/0x90 [mei_me] [51133.602070] pci_pm_suspend+0x76/0x130 [51133.602073] ? pci_pm_freeze+0xf0/0xf0 [51133.602077] dpm_run_callback+0x66/0x150 [51133.602080] __device_suspend+0x109/0x480 [51133.602083] async_suspend+0x1f/0x90 [51133.602086] async_run_entry_fn+0x3c/0x150 [51133.602091] process_one_work+0x20f/0x3c0 [51133.602094] worker_thread+0x34/0x400 [51133.602098] kthread+0x120/0x140 [51133.602101] ? pwq_unbound_release_workfn+0xd0/0xd0 [51133.602104] ? kthread_bind+0x40/0x40 [51133.602109] ret_from_fork+0x35/0x40 [51133.602112] ---[ end trace 9f46932836800c44 ]--- [51133.607266] sd 1:0:0:0: [sda] Synchronizing SCSI cache [51133.609524] sd 1:0:0:0: [sda] Stopping disk [51134.124276] ACPI: EC: interrupt blocked [51134.167978] ACPI: Preparing to enter system sleep state S3 [51134.493399] ACPI: EC: event blocked [51134.493400] ACPI: EC: EC stopped [51134.493402] PM: Saving platform NVS memory [51134.493424] Disabling non-boot CPUs ... [51134.507991] IRQ 46: no longer affine to CPU1 [51134.509013] smpboot: CPU 1 is now offline [51134.533564] smpboot: CPU 2 is now offline [51134.563775] IRQ 47: no longer affine to CPU3 [51134.564788] smpboot: CPU 3 is now offline [51134.571785] ACPI: Low-level resume complete [51134.571909] ACPI: EC: EC started [51134.571910] PM: Restoring platform NVS memory [51134.579871] Enabling non-boot CPUs ... [51134.580024] x86: Booting SMP configuration: [51134.580028] smpboot: Booting Node 0 Processor 1 APIC 0x2 [51134.585901] cache: parent cpu1 should not be sleeping [51134.586669] CPU1 is up [51134.586757] smpboot: Booting Node 0 Processor 2 APIC 0x1 [51134.588039] cache: parent cpu2 should not be sleeping [51134.588724] CPU2 is up [51134.588795] smpboot: Booting Node 0 Processor 3 APIC 0x3 [51134.589921] cache: parent cpu3 should not be sleeping [51134.590557] CPU3 is up [51134.600120] ACPI: Waking up from system sleep state S3 [51135.396968] ACPI: EC: interrupt unblocked [51135.442460] ACPI: EC: event unblocked [51135.442590] usb usb2: root hub lost power or was reset [51135.442594] usb usb3: root hub lost power or was reset [51135.448545] sd 1:0:0:0: [sda] Starting disk [51135.533021] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [51135.533049] Initialized Local Variables for Method [NEVT]: [51135.533052] Local0: 00000000ec4d1d92 Integer 0000000000000188 [51135.533070] Local1: 000000007b72e126 Integer 0000000000000000 [51135.533087] No Arguments are initialized for method [NEVT] [51135.533098] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [51135.533546] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [51135.687567] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [51135.744267] usb 1-1: reset high-speed USB device number 2 using ehci-pci [51135.763603] ata1: SATA link down (SStatus 0 SControl 300) [51135.763637] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [51135.852480] usb 2-7: reset high-speed USB device number 23 using xhci_hcd [51135.957355] ata2.00: configured for UDMA/133 [51136.000433] usb 2-7: device firmware changed [51136.128355] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [51136.196280] usb 1-1.3: reset full-speed USB device number 14 using ehci-pci [51136.403657] Probing NFC pn544 [51136.403828] OOM killer enabled. [51136.403829] Restarting tasks ... done. [51136.416886] Bluetooth: hci0: read Intel version: 370710018002030d00 [51136.416892] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [51136.417021] usb 2-7: USB disconnect, device number 23 [51136.417194] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [51136.417213] qcserial 2-7:1.2: device disconnected [51136.417374] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [51136.417389] qcserial 2-7:1.3: device disconnected [51136.417461] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [51136.444229] pci_bus 0000:01: Allocating resources [51136.444244] pci_bus 0000:02: Allocating resources [51136.444310] pci_bus 0000:03: Allocating resources [51136.451512] pci_bus 0000:01: Allocating resources [51136.451601] pci_bus 0000:02: Allocating resources [51136.451790] pci_bus 0000:03: Allocating resources [51136.453996] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [51136.454013] qcserial 2-7:1.0: device disconnected [51136.457552] PM: suspend exit [51136.463704] pci_bus 0000:01: Allocating resources [51136.463719] pci_bus 0000:02: Allocating resources [51136.463785] pci_bus 0000:03: Allocating resources [51136.467419] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [51136.475334] acpi PNP0401:00: Already enumerated [51136.482339] acpi PNP0501:00: Still not present [51136.489428] pci_bus 0000:01: Allocating resources [51136.489443] pci_bus 0000:02: Allocating resources [51136.489509] pci_bus 0000:03: Allocating resources [51136.496261] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [51136.580283] usb 2-7: new high-speed USB device number 24 using xhci_hcd [51136.644840] Bluetooth: hci0: Intel firmware patch completed and activated [51136.647080] e1000e: eth0 NIC Link is Down [51136.648861] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [51136.740400] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [51136.740405] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [51136.740593] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [51136.740595] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [51136.740598] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [51136.740600] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [51136.742764] usb 2-7: USB disconnect, device number 24 [51136.836490] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [51136.840332] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [51137.077115] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [51137.218595] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [51138.887346] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [51138.887356] Initialized Local Variables for Method [NEVT]: [51138.887356] Local0: 000000006b118312 Integer 0000000000000180 [51138.887361] Local1: 0000000059299dd3 Integer 0000000000000000 [51138.887366] No Arguments are initialized for method [NEVT] [51138.887368] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [51138.887374] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [51139.811995] hid-generic 0005:0A5C:0001.0018: unknown main item tag 0x0 [51139.812240] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0018/input/input64 [51139.812593] hid-generic 0005:0A5C:0001.0018: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [51140.397603] wlan0: authenticate with 38:10:d5:b4:60:fe [51140.400658] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [51140.402653] wlan0: authenticated [51140.404094] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [51140.405857] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [51140.415517] wlan0: associated [51140.434719] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [51140.488255] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [51147.907847] usb 2-7: new high-speed USB device number 25 using xhci_hcd [51148.060264] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [51148.060270] usb 2-7: config 1 has no interface number 1 [51148.060890] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [51148.060895] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [51148.060899] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [51148.060902] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [51148.065204] qcserial 2-7:1.2: Qualcomm USB modem converter detected [51148.065389] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [51148.066551] qcserial 2-7:1.3: Qualcomm USB modem converter detected [51148.066738] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [51148.068023] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [51148.068690] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [51148.070616] qcserial 2-7:1.0: Qualcomm USB modem converter detected [51148.070780] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [51148.098535] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [51415.328038] usb 2-2: new high-speed USB device number 26 using xhci_hcd [51415.476868] usb 2-2: New USB device found, idVendor=18d1, idProduct=d001, bcdDevice= 2.32 [51415.476874] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [51415.476877] usb 2-2: Product: Moto X 2014 [51415.476880] usb 2-2: Manufacturer: motorola [51415.476883] usb 2-2: SerialNumber: TA46600DEY [51490.326321] usb 2-2: reset high-speed USB device number 26 using xhci_hcd [51664.299137] usb 2-2: USB disconnect, device number 26 [51665.609807] usb 2-2: new high-speed USB device number 27 using xhci_hcd [51816.849297] usb 2-2: new high-speed USB device number 28 using xhci_hcd [51817.005939] usb 2-2: New USB device found, idVendor=22b8, idProduct=2e82, bcdDevice= 2.32 [51817.005945] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [51817.005948] usb 2-2: Product: XT1092 [51817.005951] usb 2-2: Manufacturer: motorola [51817.005954] usb 2-2: SerialNumber: TA46600DEY [51822.247119] usb 2-2: reset high-speed USB device number 28 using xhci_hcd [51822.531028] usb 2-2: reset high-speed USB device number 28 using xhci_hcd [52032.452994] usb 1-1.3: reset full-speed USB device number 14 using ehci-pci [52133.329399] usb 2-2: USB disconnect, device number 28 [52227.832007] usb 1-1.3: USB disconnect, device number 14 [52227.832113] Bluetooth: hci0: turning off Intel device LED failed (-19) [52233.694139] usb 1-1.3: new full-speed USB device number 15 using ehci-pci [52233.808791] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [52233.808794] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [52233.823618] Bluetooth: hci0: read Intel version: 370710018002030d00 [52233.823686] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [52234.045796] Bluetooth: hci0: Intel firmware patch completed and activated [52242.356548] hid-generic 0005:0A5C:0001.0019: unknown main item tag 0x0 [52242.356732] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.0019/input/input66 [52242.357008] hid-generic 0005:0A5C:0001.0019: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [55091.471107] pci_bus 0000:01: Allocating resources [55091.471120] pci_bus 0000:02: Allocating resources [55091.471145] pci_bus 0000:03: Allocating resources [55091.473602] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [55091.505987] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [55093.861899] PM: suspend entry (deep) [55093.861902] PM: Syncing filesystems ... done. [55093.879754] Freezing user space processes ... (elapsed 0.245 seconds) done. [55094.125555] OOM killer disabled. [55094.125557] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [55094.126789] Suspending console(s) (use no_console_suspend to debug) [55094.137938] e1000e: EEE TX LPI TIMER: 00000011 [55094.138262] Removing pn544 [55094.138356] WARNING: CPU: 3 PID: 10419 at kernel/module.c:1140 module_put+0x89/0xa0 [55094.138357] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [55094.138421] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [55094.138472] CPU: 3 PID: 10419 Comm: kworker/u8:12 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [55094.138474] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [55094.138478] Workqueue: events_unbound async_run_entry_fn [55094.138483] RIP: 0010:module_put+0x89/0xa0 [55094.138484] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [55094.138535] RSP: 0018:ffffc2c0c33efc08 EFLAGS: 00010297 [55094.138538] RAX: ffffffffc023a850 RBX: ffffa07d0219ac00 RCX: 00000000ffffffff [55094.138540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc023afc0 [55094.138542] RBP: ffffc2c0c33efc20 R08: 0000000000000000 R09: ffffffffc0955d00 [55094.138543] R10: ffffa07cf5d93a80 R11: 0000000000000001 R12: ffffa07d099f5f00 [55094.138545] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [55094.138548] FS: 0000000000000000(0000) GS:ffffa07d1eb80000(0000) knlGS:0000000000000000 [55094.138550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [55094.138552] CR2: 00005560285c6ff0 CR3: 000000010dc0a001 CR4: 00000000001606e0 [55094.138553] Call Trace: [55094.138566] mei_cldev_disable+0x64/0xd0 [mei] [55094.138571] nfc_mei_phy_free+0x15/0x20 [mei_phy] [55094.138575] pn544_mei_remove+0x2f/0x34 [pn544_mei] [55094.138582] mei_cl_device_remove+0x3d/0x80 [mei] [55094.138587] device_release_driver_internal+0x18c/0x250 [55094.138590] device_release_driver+0x12/0x20 [55094.138597] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [55094.138604] mei_cl_bus_remove_devices+0x38/0x60 [mei] [55094.138610] mei_stop+0x3d/0xb0 [mei] [55094.138614] mei_me_pci_suspend+0x31/0x90 [mei_me] [55094.138618] pci_pm_suspend+0x76/0x130 [55094.138621] ? pci_pm_freeze+0xf0/0xf0 [55094.138625] dpm_run_callback+0x66/0x150 [55094.138628] __device_suspend+0x109/0x480 [55094.138632] async_suspend+0x1f/0x90 [55094.138634] async_run_entry_fn+0x3c/0x150 [55094.138639] process_one_work+0x20f/0x3c0 [55094.138643] worker_thread+0x34/0x400 [55094.138646] kthread+0x120/0x140 [55094.138649] ? pwq_unbound_release_workfn+0xd0/0xd0 [55094.138652] ? kthread_bind+0x40/0x40 [55094.138657] ret_from_fork+0x35/0x40 [55094.138660] ---[ end trace 9f46932836800c45 ]--- [55094.146537] sd 1:0:0:0: [sda] Synchronizing SCSI cache [55094.166580] sd 1:0:0:0: [sda] Stopping disk [55094.675269] ACPI: EC: interrupt blocked [55094.719119] ACPI: Preparing to enter system sleep state S3 [55095.040431] ACPI: EC: event blocked [55095.040432] ACPI: EC: EC stopped [55095.040434] PM: Saving platform NVS memory [55095.040454] Disabling non-boot CPUs ... [55095.055267] IRQ 46: no longer affine to CPU1 [55095.056290] smpboot: CPU 1 is now offline [55095.088718] smpboot: CPU 2 is now offline [55095.111199] IRQ 21: no longer affine to CPU3 [55095.111207] IRQ 42: no longer affine to CPU3 [55095.111218] IRQ 47: no longer affine to CPU3 [55095.112234] smpboot: CPU 3 is now offline [55095.120466] ACPI: Low-level resume complete [55095.120591] ACPI: EC: EC started [55095.120593] PM: Restoring platform NVS memory [55095.127420] Enabling non-boot CPUs ... [55095.127530] x86: Booting SMP configuration: [55095.127534] smpboot: Booting Node 0 Processor 1 APIC 0x2 [55095.133386] cache: parent cpu1 should not be sleeping [55095.134200] CPU1 is up [55095.134300] smpboot: Booting Node 0 Processor 2 APIC 0x1 [55095.135533] cache: parent cpu2 should not be sleeping [55095.136149] CPU2 is up [55095.136222] smpboot: Booting Node 0 Processor 3 APIC 0x3 [55095.137367] cache: parent cpu3 should not be sleeping [55095.138030] CPU3 is up [55095.147591] ACPI: Waking up from system sleep state S3 [55095.942848] ACPI: EC: interrupt unblocked [55095.987523] ACPI: EC: event unblocked [55095.987954] usb usb2: root hub lost power or was reset [55095.987959] usb usb3: root hub lost power or was reset [55095.990686] sd 1:0:0:0: [sda] Starting disk [55096.073879] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [55096.073902] Initialized Local Variables for Method [NEVT]: [55096.073904] Local0: 00000000cf09eab8 Integer 0000000000000188 [55096.073918] Local1: 0000000017aacce5 Integer 0000000000000000 [55096.073932] No Arguments are initialized for method [NEVT] [55096.073960] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [55096.074466] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [55096.266215] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [55096.286042] usb 1-1: reset high-speed USB device number 2 using ehci-pci [55096.305472] ata1: SATA link down (SStatus 0 SControl 300) [55096.305506] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [55096.398233] usb 2-7: reset high-speed USB device number 25 using xhci_hcd [55096.501922] ata2.00: configured for UDMA/133 [55096.546165] usb 2-7: device firmware changed [55096.674237] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [55096.738008] usb 1-1.3: reset full-speed USB device number 15 using ehci-pci [55096.948974] Probing NFC pn544 [55096.949157] OOM killer enabled. [55096.949157] Restarting tasks ... [55096.951353] usb 2-7: USB disconnect, device number 25 [55096.953988] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [55096.954011] qcserial 2-7:1.2: device disconnected [55096.954183] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [55096.954198] qcserial 2-7:1.3: device disconnected [55096.954278] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [55096.958443] done. [55096.964099] Bluetooth: hci0: read Intel version: 370710018002030d00 [55096.964105] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [55096.990057] pci_bus 0000:01: Allocating resources [55096.990072] pci_bus 0000:02: Allocating resources [55096.990138] pci_bus 0000:03: Allocating resources [55096.992031] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [55096.992051] qcserial 2-7:1.0: device disconnected [55096.992608] pci_bus 0000:01: Allocating resources [55096.992622] pci_bus 0000:02: Allocating resources [55096.992688] pci_bus 0000:03: Allocating resources [55097.002258] PM: suspend exit [55097.015982] pci_bus 0000:01: Allocating resources [55097.015997] pci_bus 0000:02: Allocating resources [55097.016063] pci_bus 0000:03: Allocating resources [55097.019016] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [55097.031979] acpi PNP0401:00: Already enumerated [55097.033202] acpi PNP0501:00: Still not present [55097.039132] pci_bus 0000:01: Allocating resources [55097.039147] pci_bus 0000:02: Allocating resources [55097.039213] pci_bus 0000:03: Allocating resources [55097.042388] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [55097.117981] usb 2-7: new high-speed USB device number 29 using xhci_hcd [55097.161123] e1000e: eth0 NIC Link is Down [55097.163438] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [55097.191107] Bluetooth: hci0: Intel firmware patch completed and activated [55097.266273] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [55097.266277] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [55097.266521] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [55097.266523] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [55097.266525] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [55097.266527] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [55097.267362] usb 2-7: USB disconnect, device number 29 [55097.350293] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [55097.354920] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [55097.595912] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [55097.725769] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [55099.325270] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [55099.325280] Initialized Local Variables for Method [NEVT]: [55099.325281] Local0: 000000003a82d5db Integer 0000000000000180 [55099.325286] Local1: 0000000077625348 Integer 0000000000000000 [55099.325291] No Arguments are initialized for method [NEVT] [55099.325293] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [55099.325300] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [55100.909245] wlan0: authenticate with 38:10:d5:b4:60:fe [55100.912641] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [55100.914907] wlan0: authenticated [55100.917889] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [55100.919608] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=5) [55100.921375] wlan0: associated [55100.944085] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [55100.984070] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [55106.771380] hid-generic 0005:0A5C:0001.001A: unknown main item tag 0x0 [55106.771489] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.001A/input/input68 [55106.773577] hid-generic 0005:0A5C:0001.001A: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [55108.425864] usb 2-7: new high-speed USB device number 30 using xhci_hcd [55108.574368] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [55108.574370] usb 2-7: config 1 has no interface number 1 [55108.575373] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [55108.575375] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [55108.575376] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [55108.575378] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [55108.580515] qcserial 2-7:1.2: Qualcomm USB modem converter detected [55108.580663] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [55108.581545] qcserial 2-7:1.3: Qualcomm USB modem converter detected [55108.581621] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [55108.582613] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [55108.582793] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [55108.583770] qcserial 2-7:1.0: Qualcomm USB modem converter detected [55108.583856] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [55108.629687] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [55826.132773] usb 1-1.3: reset full-speed USB device number 15 using ehci-pci [55850.774266] usb 1-1.3: USB disconnect, device number 15 [55850.774376] Bluetooth: hci0: turning off Intel device LED failed (-19) [55857.828337] usb 1-1.3: new full-speed USB device number 16 using ehci-pci [55857.951079] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [55857.951084] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [55857.964669] Bluetooth: hci0: read Intel version: 370710018002030d00 [55857.964809] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [55858.193735] Bluetooth: hci0: Intel firmware patch completed and activated [55862.686863] hid-generic 0005:0A5C:0001.001B: unknown main item tag 0x0 [55862.686978] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.001B/input/input70 [55862.687160] hid-generic 0005:0A5C:0001.001B: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [56534.125475] usb 1-1.3: reset full-speed USB device number 16 using ehci-pci [56584.036238] usb 1-1.3: USB disconnect, device number 16 [56584.036312] Bluetooth: hci0: turning off Intel device LED failed (-19) [56587.661074] usb 1-1.3: new full-speed USB device number 17 using ehci-pci [56587.771288] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [56587.771294] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [56587.789774] Bluetooth: hci0: read Intel version: 370710018002030d00 [56587.789857] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [56588.008914] Bluetooth: hci0: Intel firmware patch completed and activated [56592.474764] hid-generic 0005:0A5C:0001.001C: unknown main item tag 0x0 [56592.474899] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.001C/input/input72 [56592.475120] hid-generic 0005:0A5C:0001.001C: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [56602.125080] usb 1-1.3: reset full-speed USB device number 17 using ehci-pci [56615.043265] usb 1-1.3: USB disconnect, device number 17 [56615.043340] Bluetooth: hci0: turning off Intel device LED failed (-19) [56618.668979] usb 1-1.3: new full-speed USB device number 18 using ehci-pci [56618.779452] usb 1-1.3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [56618.779458] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [56618.793151] Bluetooth: hci0: read Intel version: 370710018002030d00 [56618.793258] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [56619.012380] Bluetooth: hci0: Intel firmware patch completed and activated [56623.484424] hid-generic 0005:0A5C:0001.001D: unknown main item tag 0x0 [56623.484637] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.001D/input/input74 [56623.485851] hid-generic 0005:0A5C:0001.001D: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [56870.678636] pci_bus 0000:01: Allocating resources [56870.678648] pci_bus 0000:02: Allocating resources [56870.678673] pci_bus 0000:03: Allocating resources [56870.681415] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [56870.714527] wlan0: deauthenticating from 38:10:d5:b4:60:fe by local choice (Reason: 3=DEAUTH_LEAVING) [56873.112302] PM: suspend entry (deep) [56873.112305] PM: Syncing filesystems ... done. [56873.138610] Freezing user space processes ... (elapsed 0.238 seconds) done. [56873.377279] OOM killer disabled. [56873.377280] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [56873.378481] Suspending console(s) (use no_console_suspend to debug) [56873.389600] e1000e: EEE TX LPI TIMER: 00000011 [56873.389897] Removing pn544 [56873.389964] WARNING: CPU: 2 PID: 14158 at kernel/module.c:1140 module_put+0x89/0xa0 [56873.389965] Modules linked in: cpuid btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs sctp libcrc32c rfcomm hid_generic hidp hid ccm cmac bnep zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 pn544_mei mei_phy pn544 hci dell_wmi nfc sparse_keymap wmi_bmof arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_laptop kvm_intel kvm irqbypass dell_smbios dell_wmi_descriptor dcdbas crct10dif_pclmul dell_smm_hwmon crc32_pclmul ghash_clmulni_intel pcbc uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic btintel aesni_intel videobuf2_common iwlmvm aes_x86_64 snd_hda_codec_hdmi crypto_simd cryptd glue_helper intel_cstate mac80211 bluetooth snd_hda_intel intel_rapl_perf [56873.390015] videodev snd_hda_codec media iwlwifi qmi_wwan snd_hda_core qcserial cdc_wdm usb_wwan ecdh_generic usbnet usbserial snd_hwdep mii snd_pcm i915 joydev snd_seq_midi snd_seq_midi_event cfg80211 drm_kms_helper sdhci_pci cqhci sdhci snd_rawmidi drm snd_seq i2c_algo_bit snd_seq_device video fb_sys_fops snd_timer syscopyarea wmi sysfillrect sysimgblt snd mei_me dell_rbtn lpc_ich mei e1000e soundcore sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 input_leds psmouse ahci serio_raw libahci mac_hid [56873.390053] CPU: 2 PID: 14158 Comm: kworker/u8:10 Tainted: P W O 4.18.0-7-generic #8-Ubuntu [56873.390054] Hardware name: Dell Inc. Latitude E7240/0531FD, BIOS A25 02/01/2018 [56873.390057] Workqueue: events_unbound async_run_entry_fn [56873.390061] RIP: 0010:module_put+0x89/0xa0 [56873.390061] Code: 04 24 48 89 fb 49 8b 7c 24 08 49 83 c4 18 4c 89 ea 48 89 de e8 78 48 ad 00 49 8b 04 24 48 85 c0 75 e3 5b 41 5c 41 5d 5d c3 c3 <0f> 0b eb a1 89 c2 eb 88 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 [56873.390093] RSP: 0018:ffffc2c0c33dfc08 EFLAGS: 00010297 [56873.390095] RAX: ffffffffc023a850 RBX: ffffa07b24216800 RCX: 00000000ffffffff [56873.390096] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffc023afc0 [56873.390097] RBP: ffffc2c0c33dfc20 R08: 0000000000000000 R09: ffffffffc0955d00 [56873.390098] R10: ffffa07d0b206a80 R11: 0000000000000001 R12: ffffa07cc55f7c00 [56873.390099] R13: ffffa07d0e2220f0 R14: ffffa07d0e222018 R15: 0000000000000000 [56873.390101] FS: 0000000000000000(0000) GS:ffffa07d1eb00000(0000) knlGS:0000000000000000 [56873.390102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [56873.390103] CR2: 000000000676d686 CR3: 000000010dc0a004 CR4: 00000000001606e0 [56873.390105] Call Trace: [56873.390114] mei_cldev_disable+0x64/0xd0 [mei] [56873.390118] nfc_mei_phy_free+0x15/0x20 [mei_phy] [56873.390120] pn544_mei_remove+0x2f/0x34 [pn544_mei] [56873.390125] mei_cl_device_remove+0x3d/0x80 [mei] [56873.390128] device_release_driver_internal+0x18c/0x250 [56873.390131] device_release_driver+0x12/0x20 [56873.390135] mei_cl_bus_remove_device+0x3d/0xa0 [mei] [56873.390140] mei_cl_bus_remove_devices+0x38/0x60 [mei] [56873.390143] mei_stop+0x3d/0xb0 [mei] [56873.390146] mei_me_pci_suspend+0x31/0x90 [mei_me] [56873.390149] pci_pm_suspend+0x76/0x130 [56873.390151] ? pci_pm_freeze+0xf0/0xf0 [56873.390154] dpm_run_callback+0x66/0x150 [56873.390156] __device_suspend+0x109/0x480 [56873.390159] async_suspend+0x1f/0x90 [56873.390160] async_run_entry_fn+0x3c/0x150 [56873.390164] process_one_work+0x20f/0x3c0 [56873.390166] worker_thread+0x34/0x400 [56873.390169] kthread+0x120/0x140 [56873.390172] ? pwq_unbound_release_workfn+0xd0/0xd0 [56873.390175] ? kthread_bind+0x40/0x40 [56873.390179] ret_from_fork+0x35/0x40 [56873.390182] ---[ end trace 9f46932836800c46 ]--- [56873.398297] sd 1:0:0:0: [sda] Synchronizing SCSI cache [56873.400559] sd 1:0:0:0: [sda] Stopping disk [56873.925132] ACPI: EC: interrupt blocked [56873.966967] ACPI: Preparing to enter system sleep state S3 [56874.292291] ACPI: EC: event blocked [56874.292293] ACPI: EC: EC stopped [56874.292295] PM: Saving platform NVS memory [56874.292317] Disabling non-boot CPUs ... [56874.307020] IRQ 46: no longer affine to CPU1 [56874.308044] smpboot: CPU 1 is now offline [56874.332569] smpboot: CPU 2 is now offline [56874.362747] IRQ 42: no longer affine to CPU3 [56874.362758] IRQ 47: no longer affine to CPU3 [56874.363771] smpboot: CPU 3 is now offline [56874.371521] ACPI: Low-level resume complete [56874.371644] ACPI: EC: EC started [56874.371646] PM: Restoring platform NVS memory [56874.378488] Enabling non-boot CPUs ... [56874.378604] x86: Booting SMP configuration: [56874.378608] smpboot: Booting Node 0 Processor 1 APIC 0x2 [56874.384473] cache: parent cpu1 should not be sleeping [56874.385237] CPU1 is up [56874.385348] smpboot: Booting Node 0 Processor 2 APIC 0x1 [56874.386725] cache: parent cpu2 should not be sleeping [56874.387337] CPU2 is up [56874.387419] smpboot: Booting Node 0 Processor 3 APIC 0x3 [56874.388543] cache: parent cpu3 should not be sleeping [56874.389172] CPU3 is up [56874.398715] ACPI: Waking up from system sleep state S3 [56875.194952] ACPI: EC: interrupt unblocked [56875.240184] ACPI: EC: event unblocked [56875.242196] usb usb2: root hub lost power or was reset [56875.242203] usb usb3: root hub lost power or was reset [56875.242627] sd 1:0:0:0: [sda] Starting disk [56875.339451] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [56875.339480] Initialized Local Variables for Method [NEVT]: [56875.339483] Local0: 0000000028d142c2 Integer 0000000000000188 [56875.339501] Local1: 00000000103e8e35 Integer 0000000000000000 [56875.339519] No Arguments are initialized for method [NEVT] [56875.339530] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [56875.339873] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [56875.497894] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1 [56875.546209] usb 1-1: reset high-speed USB device number 2 using ehci-pci [56875.557358] ata1: SATA link down (SStatus 0 SControl 300) [56875.557392] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [56875.650381] usb 2-7: reset high-speed USB device number 30 using xhci_hcd [56875.761687] ata2.00: configured for UDMA/133 [56875.798305] usb 2-7: device firmware changed [56875.926275] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [56875.998164] usb 1-1.3: reset full-speed USB device number 18 using ehci-pci [56876.206641] Probing NFC pn544 [56876.206800] OOM killer enabled. [56876.206800] Restarting tasks ... [56876.208812] usb 2-7: USB disconnect, device number 30 [56876.210030] done. [56876.217943] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [56876.217971] qcserial 2-7:1.2: device disconnected [56876.219939] Bluetooth: hci0: read Intel version: 370710018002030d00 [56876.219944] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq [56876.222028] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 [56876.222052] qcserial 2-7:1.3: device disconnected [56876.222179] qmi_wwan 2-7:1.8 wwp0s20u7i8: unregister 'qmi_wwan' usb-0000:00:14.0-7, WWAN/QMI device [56876.246170] pci_bus 0000:01: Allocating resources [56876.246185] pci_bus 0000:02: Allocating resources [56876.246252] pci_bus 0000:03: Allocating resources [56876.248940] pci_bus 0000:01: Allocating resources [56876.248953] pci_bus 0000:02: Allocating resources [56876.249019] pci_bus 0000:03: Allocating resources [56876.267389] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 [56876.267408] qcserial 2-7:1.0: device disconnected [56876.272266] pci_bus 0000:01: Allocating resources [56876.272288] pci_bus 0000:02: Allocating resources [56876.272361] pci_bus 0000:03: Allocating resources [56876.278012] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [56876.284884] PM: suspend exit [56876.291796] acpi PNP0401:00: Already enumerated [56876.298117] acpi PNP0501:00: Still not present [56876.320449] pci_bus 0000:01: Allocating resources [56876.320464] pci_bus 0000:02: Allocating resources [56876.320531] pci_bus 0000:03: Allocating resources [56876.327740] acpi device:40: Cannot transition to power state D3hot for parent in (unknown) [56876.394135] usb 2-7: new high-speed USB device number 31 using xhci_hcd [56876.443955] Bluetooth: hci0: Intel firmware patch completed and activated [56876.482224] e1000e: eth0 NIC Link is Down [56876.483807] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [56876.546356] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [56876.546362] usb 2-7: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [56876.546648] usb 2-7: New USB device found, idVendor=413c, idProduct=81a6, bcdDevice= 0.00 [56876.546652] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [56876.546655] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [56876.546658] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [56876.547607] usb 2-7: USB disconnect, device number 31 [56876.670369] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [56876.673778] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [56876.914417] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [56877.063496] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [56878.681519] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20180531/exfldio-309) [56878.681530] Initialized Local Variables for Method [NEVT]: [56878.681531] Local0: 00000000514428eb Integer 0000000000000180 [56878.681536] Local1: 0000000099635acd Integer 0000000000000000 [56878.681540] No Arguments are initialized for method [NEVT] [56878.681542] ACPI Error: Method parse/execution failed \NEVT, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [56878.681549] ACPI Error: Method parse/execution failed \_SB.PCI0.LPCB.ECDV._Q66, AE_AML_REGISTER_LIMIT (20180531/psparse-516) [56879.661046] hid-generic 0005:0A5C:0001.001E: unknown main item tag 0x0 [56879.661236] input: TECKNET BM306 Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:256/0005:0A5C:0001.001E/input/input76 [56879.661465] hid-generic 0005:0A5C:0001.001E: input,hidraw0: BLUETOOTH HID v1.29 Mouse [TECKNET BM306] on fc:f8:ae:45:3c:05 [56880.152412] wlan0: authenticate with 38:10:d5:b4:60:fe [56880.155208] wlan0: send auth to 38:10:d5:b4:60:fe (try 1/3) [56880.156777] wlan0: authenticated [56880.158159] wlan0: associate with 38:10:d5:b4:60:fe (try 1/3) [56880.159863] wlan0: RX AssocResp from 38:10:d5:b4:60:fe (capab=0x1511 status=0 aid=4) [56880.161291] wlan0: associated [56880.192537] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [56880.232473] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 38:10:d5:b4:60:fe [56887.714202] usb 2-7: new high-speed USB device number 32 using xhci_hcd [56887.862920] usb 2-7: config 1 has an invalid interface number: 8 but max is 3 [56887.862923] usb 2-7: config 1 has no interface number 1 [56887.863545] usb 2-7: New USB device found, idVendor=413c, idProduct=81a3, bcdDevice= 0.06 [56887.863548] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [56887.863550] usb 2-7: Product: Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card [56887.863552] usb 2-7: Manufacturer: Sierra Wireless, Incorporated [56887.868385] qcserial 2-7:1.2: Qualcomm USB modem converter detected [56887.868515] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB0 [56887.869646] qcserial 2-7:1.3: Qualcomm USB modem converter detected [56887.869755] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB1 [56887.871831] qmi_wwan 2-7:1.8: cdc-wdm0: USB WDM device [56887.872141] qmi_wwan 2-7:1.8 wwan0: register 'qmi_wwan' at usb-0000:00:14.0-7, WWAN/QMI device, e6:99:64:6e:42:ee [56887.872938] qcserial 2-7:1.0: Qualcomm USB modem converter detected [56887.873092] usb 2-7: Qualcomm USB modem converter now attached to ttyUSB2 [56887.899918] qmi_wwan 2-7:1.8 wwp0s20u7i8: renamed from wwan0 [57276.642272] show_signal_msg: 8 callbacks suppressed [57276.642275] apport-gtk[15478]: segfault at 0 ip 00007f12d556f879 sp 00007ffeb63a6280 error 4 in libgtk-3.so.0.2400.1[7f12d530e000+353000] [57276.642279] Code: 5c 41 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 8b 35 d2 5a 45 00 31 d2 31 c0 e9 01 13 da ff 90 53 48 89 fb e8 27 fe ff ff <48> 8b 3b 48 89 c6 e8 7c 02 da ff 48 8b 40 18 48 85 c0 74 0b 48 89 [57285.771142] apport-gtk[15488]: segfault at 0 ip 00007feb60733879 sp 00007ffd24367c30 error 4 in libgtk-3.so.0.2400.1[7feb604d2000+353000] [57285.771147] Code: 5c 41 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 8b 35 d2 5a 45 00 31 d2 31 c0 e9 01 13 da ff 90 53 48 89 fb e8 27 fe ff ff <48> 8b 3b 48 89 c6 e8 7c 02 da ff 48 8b 40 18 48 85 c0 74 0b 48 89 [57563.639521] audit: type=1400 audit(1538906705.320:127): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-logs" pid=18506 comm="apparmor_parser" [57563.646892] audit: type=1400 audit(1538906705.328:128): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=18508 comm="apparmor_parser" [57563.925570] audit: type=1400 audit(1538906705.608:129): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=18517 comm="apparmor_parser" [57563.933634] audit: type=1400 audit(1538906705.616:130): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=18519 comm="apparmor_parser" [57564.763460] audit: type=1400 audit(1538906706.444:131): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.tmnationsforever.launcher" pid=18639 comm="apparmor_parser" [57564.977734] audit: type=1400 audit(1538906706.660:132): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.tmnationsforever.tmnationsforever" pid=18641 comm="apparmor_parser" [57564.981195] audit: type=1400 audit(1538906706.660:133): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.tmnationsforever" pid=18643 comm="apparmor_parser" [57564.985127] audit: type=1400 audit(1538906706.664:134): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.tmnationsforever.wineboot" pid=18645 comm="apparmor_parser" [57564.989105] audit: type=1400 audit(1538906706.668:135): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.tmnationsforever.winecfg" pid=18647 comm="apparmor_parser" [57564.993638] audit: type=1400 audit(1538906706.676:136): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.tmnationsforever.winetricks" pid=18649 comm="apparmor_parser" [57569.211001] kauditd_printk_skb: 10 callbacks suppressed [57569.211003] audit: type=1400 audit(1538906710.892:147): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.gnome-logs" pid=20149 comm="apparmor_parser" [57569.521463] audit: type=1400 audit(1538906711.204:148): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=20195 comm="apparmor_parser" [57569.552810] audit: type=1400 audit(1538906711.232:149): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/5548/usr/lib/snapd/snap-confine" pid=20205 comm="apparmor_parser" [57569.552815] audit: type=1400 audit(1538906711.232:150): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/5548/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=20205 comm="apparmor_parser" [57569.556044] audit: type=1400 audit(1538906711.236:151): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=20207 comm="apparmor_parser" [57569.558842] audit: type=1400 audit(1538906711.240:152): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=20209 comm="apparmor_parser"