WARNING: CPU: 0 PID: 20719 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1440 __iwl_mvm_mac_stop+0x142/0x150 [iwlmvm]
UMAC scan UID 0 status was not cleaned
Modules linked in: ppp_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc nfsv3 nfs_acl nfs lockd grace fscache tcp_lp rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxdrv(OE) bnep sunrpc joydev hid_multitouch arc4 vfat fat snd_hda_codec_hdmi iwlmvm dell_led
mac80211 snd_soc_skl snd_soc_skl_ipc dell_rbtn snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_hda_codec_generic snd_soc_core intel_pmc_core mei_wdt iTCO_wdt dell_laptop dell_wmi iTCO_vendor_support dell_smbios snd_compress intel_wmi_thunderbolt intel_powerclamp coretemp intel_rapl dell_wmi_descriptor dcdbas kvm_intel kvm snd_hda_intel snd_hda_codec snd_hda_core irqbypass snd_hwdep iwlwifi btusb crc32_pclmul snd_seq uvcvideo btrtl btbcm btintel snd_seq_device bluetooth snd_pcm ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core aesni_intel cfg80211 videodev lrw gf128mul glue_helper ablk_helper cryptd snd_timer pcspkr snd soundcore i2c_i801 rtsx_pci_ms sg rfkill memstick mei_me mei i2c_designware_platform idma64 i2c_designware_core
virt_dma wmi dell_smo8800 pinctrl_sunrisepoint pinctrl_intel tpm_crb intel_hid sparse_keymap int3400_thermal acpi_pad ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi rtsx_pci_sdmmc drm_kms_helper mmc_core syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw rtsx_pci ptp pps_core drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 20719 Comm: kworker/0:0 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 5590/0MM81M, BIOS 1.7.0 12/25/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffb6d7ffa5>] dump_stack+0x19/0x1b
[<ffffffffb669bd18>] __warn+0xd8/0x100
[<ffffffffb669bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0c3c758>] ? iwl_mvm_async_handlers_purge+0x78/0x90 [iwlmvm]
[<ffffffffc0c39682>] __iwl_mvm_mac_stop+0x142/0x150 [iwlmvm]
[<ffffffffc0c39799>] iwl_mvm_mac_stop+0x109/0x130 [iwlmvm]
[<ffffffffc0b75d69>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0bae843>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0b8c078>] ieee80211_do_stop+0x518/0x8d0 [mac80211]
[<ffffffffb6d8856e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffb6c8201a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0b8c44a>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffb6c4e8f8>] __dev_close_many+0xb8/0x120
[<ffffffffb6c4ea68>] dev_close_many+0x98/0x140
[<ffffffffb6c4ecd3>] dev_close.part.86+0x43/0x70
[<ffffffffb6c4ed21>] dev_close+0x21/0x30
[<ffffffffc073f4b5>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc073f56b>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffb66be6bf>] process_one_work+0x17f/0x440
[<ffffffffb66bf7d6>] worker_thread+0x126/0x3c0
[<ffffffffb66bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb66c6691>] kthread+0xd1/0xe0
[<ffffffffb66c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb6d92d1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb66c65c0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 3 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1440 __iwl_mvm_mac_stop+0x142/0x150 [iwlmvm]
UMAC scan UID 0 status was not cleaned
Modules linked in: rfcomm fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_hda_codec_hdmi joydev hid_multitouch arc4 iwlmvm iTCO_wdt mei_wdt iTCO_vendor_support mac80211 vfat dell_rbtn fat dell_wmi intel_wmi_thunderbolt dell_laptop dell_smbios dell_wmi_descriptor dcdbas intel_pmc_core dell_led snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_realtek intel_powerclamp coretemp snd_soc_acpi intel_rapl snd_soc_core iwlwifi snd_hda_codec_generic kvm_intel snd_compress cfg80211 kvm snd_usb_audio irqbypass snd_hda_intel
snd_hda_codec pcspkr snd_hda_core i2c_i801 rtsx_pci_ms memstick snd_usbmidi_lib sg snd_hwdep snd_rawmidi btusb mei_me snd_seq mei btrtl snd_seq_device btbcm btintel snd_pcm uvcvideo bluetooth snd_timer videobuf2_vmalloc videobuf2_memops videobuf2_core snd videodev soundcore rfkill i2c_designware_platform idma64 i2c_designware_core virt_dma wmi pinctrl_sunrisepoint pinctrl_intel intel_hid acpi_pad int3400_thermal sparse_keymap dm_multipath binfmt_misc ip_tables xfs libcrc32c dm_crypt drbg ansi_cprng sd_mod crc_t10dif crct10dif_generic r8152 mii i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit iosf_mbi drm_kms_helper crct10dif_pclmul crct10dif_common syscopyarea crc32_pclmul sysfillrect sysimgblt crc32c_intel fb_sys_fops ahci ghash_clmulni_intel libahci e1000e drm aesni_intel libata glue_helper
lrw gf128mul ablk_helper cryptd ptp serio_raw rtsx_pci pps_core drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
CPU: 0 PID: 3 Comm: kworker/0:0 Kdump: loaded Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 7390/09386V, BIOS 1.3.3 03/14/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff98f7ffa5>] dump_stack+0x19/0x1b
[<ffffffff9889bd18>] __warn+0xd8/0x100
[<ffffffff9889bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0c90758>] ? iwl_mvm_async_handlers_purge+0x78/0x90 [iwlmvm]
[<ffffffffc0c8d682>] __iwl_mvm_mac_stop+0x142/0x150 [iwlmvm]
[<ffffffffc0c8d799>] iwl_mvm_mac_stop+0x109/0x130 [iwlmvm]
[<ffffffffc0dbfd69>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0df8843>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0dd6078>] ieee80211_do_stop+0x518/0x8d0 [mac80211]
[<ffffffff98f8856e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff98e8201a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0dd644a>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff98e4e8f8>] __dev_close_many+0xb8/0x120
[<ffffffff98e4ea68>] dev_close_many+0x98/0x140
[<ffffffff98e4ecd3>] dev_close.part.86+0x43/0x70
[<ffffffff98e4ed21>] dev_close+0x21/0x30
[<ffffffffc0aff4b5>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0aff56b>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff988be6bf>] process_one_work+0x17f/0x440
[<ffffffff988bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff988bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff988c6691>] kthread+0xd1/0xe0
[<ffffffff988c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff98f92d1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff988c65c0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 12308 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00040008)
Modules linked in: ccm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat arc4 iwlmvm mac80211 dell_led snd_hda_codec_realtek snd_hda_codec_generic intel_pmc_core uvcvideo intel_powerclamp snd_hda_codec_hdmi coretemp joydev iTCO_wdt hid_multitouch videobuf2_vmalloc intel_rapl iTCO_vendor_support videobuf2_memops videobuf2_core
snd_hda_intel kvm_intel videodev snd_hda_codec btusb iwlwifi kvm snd_hda_core dell_rbtn btrtl btbcm snd_hwdep btintel irqbypass snd_seq snd_seq_device snd_pcm bluetooth dell_laptop snd_timer cfg80211 rtsx_pci_ms snd memstick soundcore rfkill dell_wmi dell_smbios idma64 dcdbas i2c_designware_platform pcspkr virt_dma i2c_designware_core dell_wmi_descriptor intel_wmi_thunderbolt pinctrl_cannonlake pinctrl_intel acpi_pad i2c_i801 int3400_thermal dell_smo8800 intel_hid sparse_keymap ip_tables ext4 mbcache jbd2 dm_crypt drbg ansi_cprng i915 rtsx_pci_sdmmc mmc_core nouveau mxm_wmi ttm crct10dif_pclmul crct10dif_common crc32_pclmul iosf_mbi crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops aesni_intel ahci glue_helper lrw gf128mul
ablk_helper cryptd ptp libahci pps_core serio_raw drm libata nvme nvme_core rtsx_pci drm_panel_orientation_quirks i2c_hid wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 12308 Comm: kworker/0:1 Tainted: G        W      ------------   3.10.0-957.5.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7530/07NCNV, BIOS 1.5.2 11/01/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff97d61e41>] dump_stack+0x19/0x1b
[<ffffffff97697688>] __warn+0xd8/0x100
[<ffffffff9769770f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc12b744d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc12a759d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0cdeaae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0cdec6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0bf98d9>] drv_stop+0x39/0x100 [mac80211]
[<ffffffffc0c2ea03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0c0eef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff97d6a31e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff97c66a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0c0f2ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff97c34cf8>] __dev_close_many+0xa8/0x110
[<ffffffff97c34e88>] dev_close_many+0x98/0x140
[<ffffffff9762a59e>] ? __switch_to+0xce/0x580
[<ffffffff97c34fb3>] dev_close+0x83/0xa0
[<ffffffffc083e235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc083e2eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff976b9d8f>] process_one_work+0x17f/0x440
[<ffffffff976bae26>] worker_thread+0x126/0x3c0
[<ffffffff976bad00>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff976c1c71>] kthread+0xd1/0xe0
[<ffffffff976c1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffff97d74c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff976c1ba0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 81 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00000008)
Modules linked in: tcp_lp rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c vboxnetadp(OE) vboxnetflt(OE) ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxdrv(OE) bnep sunrpc joydev hid_multitouch arc4 vfat fat iwlmvm mac80211 dell_wmi intel_wmi_thunderbolt squashfs mei_wdt loop iTCO_wdt dell_rbtn iTCO_vendor_support dell_laptop dell_smbios intel_pmc_core dell_wmi_descriptor
dcdbas intel_powerclamp coretemp intel_rapl kvm_intel kvm iwlwifi irqbypass snd_hda_codec_hdmi btusb crc32_pclmul btrtl btbcm btintel uvcvideo bluetooth ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops aesni_intel lrw videobuf2_core gf128mul videodev glue_helper ablk_helper cryptd dell_led pcspkr cfg80211 rtsx_pci_ms memstick sg rfkill snd_soc_skl snd_soc_skl_ipc snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_generic snd_soc_acpi snd_soc_core idma64 i2c_designware_platform i2c_designware_core virt_dma snd_compress wmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device pinctrl_sunrisepoint pinctrl_intel snd_pcm intel_hid tpm_crb int3400_thermal sparse_keymap snd_timer mei_me snd acpi_pad mei pcc_cpufreq soundcore i2c_i801
ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea ahci sysfillrect sysimgblt fb_sys_fops libahci drm e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp rtsx_pci pps_core drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 81 Comm: kworker/0:2 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1062.9.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.5.1 07/12/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffa197ac23>] dump_stack+0x19/0x1b
[<ffffffffa129b958>] __warn+0xd8/0x100
[<ffffffffa129b9df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0af046d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0ae059d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0d12aae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0d12c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0c2d8d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0c62b73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0c43000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffa19831ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffa187ddba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0c433da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffa184a8c8>] __dev_close_many+0xb8/0x120
[<ffffffffa184aa38>] dev_close_many+0x98/0x140
[<ffffffffa184aca3>] dev_close.part.86+0x43/0x70
[<ffffffffa184acf1>] dev_close+0x21/0x30
[<ffffffffc0929235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc09292eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffa12be21f>] process_one_work+0x17f/0x440
[<ffffffffa12bf336>] worker_thread+0x126/0x3c0
[<ffffffffa12bf210>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa12c61f1>] kthread+0xd1/0xe0
[<ffffffffa12c6120>] ? insert_kthread_work+0x40/0x40
[<ffffffffa198dd1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa12c6120>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 2 PID: 22196 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x000003d8)
Modules linked in: uas usb_storage cmac nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter overlay(T) drbg ansi_cprng ccm bnep sunrpc vfat fat arc4 iwlmvm mac80211 iTCO_wdt iTCO_vendor_support dell_laptop intel_powerclamp coretemp intel_rapl kvm_intel kvm iwlwifi irqbypass crc32_pclmul ghash_clmulni_intel snd_soc_rt5640 uvcvideo snd_soc_rl6231 snd_soc_core dell_led snd_hda_codec_realtek snd_hda_codec_hdmi sg snd_hda_codec_generic rtsx_pci_ms aesni_intel snd_compress snd_hda_intel lrw gf128mul glue_helper snd_hda_codec
dell_wmi ablk_helper dell_smbios cryptd regmap_i2c dcdbas snd_hda_core lpc_ich snd_hwdep snd_seq cfg80211 snd_seq_device memstick sparse_keymap pcspkr snd_pcm joydev videobuf2_vmalloc dell_wmi_descriptor videobuf2_memops videobuf2_core btusb btrtl btbcm btintel videodev dell_smo8800 bluetooth dell_rbtn snd_timer i2c_i801 snd mei_me snd_soc_sst_acpi snd_soc_acpi i2c_designware_platform mei i2c_designware_core soundcore snd_soc_acpi_intel_match rfkill pcc_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 nouveau rtsx_pci_sdmmc mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw rtsx_pci drm_panel_orientation_quirks sdhci_acpi wmi sdhci mmc_core
video iosf_mbi i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 22196 Comm: kworker/2:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1062.1.2.el7.x86_64 #1
Hardware name: Dell Inc.          Inspiron 7537/0T3T8M, BIOS A13 06/04/2015
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff8d5792c2>] dump_stack+0x19/0x1b
[<ffffffff8ce9a878>] __warn+0xd8/0x100
[<ffffffff8ce9a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0e0e46d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0dfe62d>] iwl_set_bits_prph+0x3d/0xb0 [iwlwifi]
[<ffffffffc10a9b8f>] __iwl_mvm_mac_stop+0x15f/0x1a0 [iwlmvm]
[<ffffffffc10a9c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0ff48d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc1029b73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc100a000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff8d5819ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff8d47bdba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc100a3da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff8d4488c8>] __dev_close_many+0xb8/0x120
[<ffffffff8d448a38>] dev_close_many+0x98/0x140
[<ffffffff8d448ca3>] dev_close.part.86+0x43/0x70
[<ffffffff8d448cf1>] dev_close+0x21/0x30
[<ffffffffc0c99235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0c992eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff8cebd0ff>] process_one_work+0x17f/0x440
[<ffffffff8cebe216>] worker_thread+0x126/0x3c0
[<ffffffff8cebe0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8cec50d1>] kthread+0xd1/0xe0
[<ffffffff8cec5000>] ? insert_kthread_work+0x40/0x40
[<ffffffff8d58cd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8cec5000>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 21930 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x000403d8)
Modules linked in: rfcomm fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter devlink ip6_tables iptable_filter bnep arc4 vfat fat iwlmvm mac80211 mei_wdt iTCO_wdt iTCO_vendor_support dell_wmi sparse_keymap ppdev intel_powerclamp coretemp intel_rapl dell_laptop dell_smbios kvm_intel dell_wmi_descriptor dcdbas kvm iwlwifi irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl snd_hda_codec_hdmi aesni_intel btbcm snd_usb_audio btintel cfg80211 lrw gf128mul glue_helper ablk_helper cryptd bluetooth snd_hda_intel joydev sg pcspkr uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core i2c_i801 snd_hda_codec videodev snd_usbmidi_lib snd_rawmidi snd_soc_ssm4567 lpc_ich mei_me snd_hda_core mei snd_soc_rt5640 snd_soc_rl6231 snd_hwdep snd_soc_core wmi snd_compress parport_pc snd_seq parport snd_seq_device snd_pcm dell_smo8800 snd_timer snd dell_rbtn snd_soc_sst_acpi snd_soc_acpi rfkill snd_soc_acpi_intel_match soundcore int3400_thermal regmap_i2c i2c_designware_platform pcc_cpufreq i2c_designware_core acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci crct10dif_pclmul crct10dif_common crc32c_intel drm libata serio_raw e1000e sdhci_pci cqhci ptp pps_core drm_panel_orientation_quirks
sdhci_acpi sdhci mmc_core video iosf_mbi i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 21930 Comm: kworker/0:0 Kdump: loaded Not tainted 3.10.0-1062.1.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude E7450/06HN6G, BIOS A19 01/23/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff9bf792c2>] dump_stack+0x19/0x1b
[<ffffffff9b89a878>] __warn+0xd8/0x100
[<ffffffff9b89a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0acd46d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0abd62d>] iwl_set_bits_prph+0x3d/0xb0 [iwlwifi]
[<ffffffffc0cddb8f>] __iwl_mvm_mac_stop+0x15f/0x1a0 [iwlmvm]
[<ffffffffc0cddc6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0bf88d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0c2db73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0c0e000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff9bf819ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff9be7bdba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0c0e3da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff9be488c8>] __dev_close_many+0xb8/0x120
[<ffffffff9be48a38>] dev_close_many+0x98/0x140
[<ffffffff9be48ca3>] dev_close.part.86+0x43/0x70
[<ffffffff9be48cf1>] dev_close+0x21/0x30
[<ffffffffc093a235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc093a2eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff9b8bd0ff>] process_one_work+0x17f/0x440
[<ffffffff9b8be216>] worker_thread+0x126/0x3c0
[<ffffffff9b8be0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9b8c50d1>] kthread+0xd1/0xe0
[<ffffffff9b8c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffff9bf8cd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9b8c5000>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 3 PID: 9846 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00000008)
Modules linked in: ccm rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun bridge stp llc ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 joydev hid_alps snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support dell_rbtn iwlmvm mei_wdt mac80211 dell_laptop dell_led snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic
snd_compress intel_pmc_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device iwlwifi intel_powerclamp coretemp intel_rapl kvm_intel kvm snd_pcm irqbypass uvcvideo btusb cfg80211 btrtl pcspkr btbcm videobuf2_vmalloc videobuf2_memops btintel videobuf2_core dell_wmi bluetooth dell_smbios dcdbas intel_wmi_thunderbolt dell_wmi_descriptor snd_timer videodev snd rtsx_pci_ms sg soundcore memstick i2c_i801 rfkill idma64 i2c_designware_platform virt_dma i2c_designware_core dell_smo8800 pinctrl_sunrisepoint pinctrl_intel intel_hid acpi_pad mei_me int3400_thermal sparse_keymap mei pcc_cpufreq ip_tables ext4 mbcache jbd2 dm_crypt drbg ansi_cprng sd_mod crc_t10dif crct10dif_generic nouveau i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel
ghash_clmulni_intel iosf_mbi ttm i2c_algo_bit ahci e1000e drm_kms_helper libahci syscopyarea sysfillrect sysimgblt fb_sys_fops libata aesni_intel drm ptp glue_helper lrw gf128mul ablk_helper cryptd serio_raw rtsx_pci pps_core drm_panel_orientation_quirks mxm_wmi i2c_hid wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 9846 Comm: kworker/3:2 Tainted: G        W      ------------   3.10.0-1062.1.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 5480/00XT4W, BIOS 1.14.2 04/03/2019
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffa65792c2>] dump_stack+0x19/0x1b
[<ffffffffa5e9a878>] __warn+0xd8/0x100
[<ffffffffa5e9a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0db746d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0da759d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0ee4aae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0ee4c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0f6a8d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0f9fb73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0f80000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffa65819ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffa647bdba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0f803da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffa64488c8>] __dev_close_many+0xb8/0x120
[<ffffffffa6448a38>] dev_close_many+0x98/0x140
[<ffffffffa6448ca3>] dev_close.part.86+0x43/0x70
[<ffffffffa6448cf1>] dev_close+0x21/0x30
[<ffffffffc0c74235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0c742eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffa5ebd0ff>] process_one_work+0x17f/0x440
[<ffffffffa5ebe216>] worker_thread+0x126/0x3c0
[<ffffffffa5ebe0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa5ec50d1>] kthread+0xd1/0xe0
[<ffffffffa5ec5000>] ? insert_kthread_work+0x40/0x40
[<ffffffffa658cd1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa5ec5000>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 3755 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x000403d8)
Modules linked in: tcp_lp drbg ansi_cprng ccm rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat bnep nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc intel_powerclamp coretemp intel_rapl kvm_intel kvm uvcvideo irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev arc4 mei_wdt iwlmvm mac80211 dell_wmi lrw sparse_keymap
ppdev iTCO_wdt iTCO_vendor_support btusb gf128mul glue_helper btrtl ablk_helper btbcm dell_laptop cryptd mei_me mei dell_smbios dcdbas btintel iwlwifi bluetooth pcspkr joydev snd_hda_codec_hdmi dell_smo8800 sg wmi dell_rbtn cfg80211 parport_pc parport i2c_i801 rfkill snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel lpc_ich snd_hda_codec shpchp snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 iosf_mbi i2c_algo_bit drm_kms_helper syscopyarea crct10dif_pclmul crct10dif_common sysfillrect sdhci_pci sysimgblt fb_sys_fops ahci e1000e sdhci drm libahci crc32c_intel libata serio_raw mmc_core ptp i2c_core pps_core video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 3755 Comm: kworker/0:2 Kdump: loaded Not tainted 3.10.0-862.el7.x86_64 #1
Hardware name: Dell Inc. Latitude E5440/0Y0XVJ, BIOS A10 12/18/2014
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffbbd0d768>] dump_stack+0x19/0x1b
[<ffffffffbb6916d8>] __warn+0xd8/0x100
[<ffffffffbb69175f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc091335d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc090362d>] iwl_set_bits_prph+0x3d/0xb0 [iwlwifi]
[<ffffffffc0a39b8f>] __iwl_mvm_mac_stop+0x15f/0x1a0 [iwlmvm]
[<ffffffffc0a39c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc09538d9>] drv_stop+0x39/0x100 [mac80211]
[<ffffffffc0988883>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0968ef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffbbd1551e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffbbc1755a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc09692ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffbbbe7148>] __dev_close_many+0xa8/0x110
[<ffffffffbbbe72d8>] dev_close_many+0x98/0x140
[<ffffffffbbbe7403>] dev_close+0x83/0xa0
[<ffffffffc06ee235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc06ee2eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffbb6b2dff>] process_one_work+0x17f/0x440
[<ffffffffbb6b3ac6>] worker_thread+0x126/0x3c0
[<ffffffffbb6b39a0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffffbb6bae31>] kthread+0xd1/0xe0
[<ffffffffbb6bad60>] ? insert_kthread_work+0x40/0x40
[<ffffffffbbd1f637>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffbb6bad60>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 3 PID: 30026 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00000008)
Modules linked in: rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun bridge stp llc ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwlmvm joydev snd_hda_codec_hdmi dell_rbtn hid_alps mac80211 iTCO_wdt iTCO_vendor_support mei_wdt dell_laptop dell_led snd_soc_skl intel_pmc_core snd_hda_codec_realtek snd_soc_skl_ipc snd_hda_codec_generic snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc
snd_soc_acpi snd_soc_core intel_powerclamp coretemp intel_rapl snd_compress iwlwifi snd_hda_intel kvm_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq kvm snd_seq_device snd_pcm cfg80211 irqbypass dell_wmi dell_smbios uvcvideo dcdbas dell_wmi_descriptor pcspkr intel_wmi_thunderbolt videobuf2_vmalloc videobuf2_memops snd_timer btusb snd btrtl videobuf2_core btbcm i2c_i801 videodev sg soundcore btintel bluetooth rtsx_pci_ms memstick rfkill i2c_designware_platform idma64 i2c_designware_core virt_dma dell_smo8800 pinctrl_sunrisepoint pinctrl_intel mei_me mei intel_hid int3400_thermal acpi_pad sparse_keymap pcc_cpufreq ip_tables ext4 mbcache jbd2 dm_crypt drbg ansi_cprng sd_mod crc_t10dif crct10dif_generic nouveau i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32_pclmul
crc32c_intel ttm ghash_clmulni_intel i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops aesni_intel glue_helper lrw gf128mul ablk_helper cryptd e1000e ahci drm serio_raw libahci ptp libata pps_core rtsx_pci drm_panel_orientation_quirks mxm_wmi i2c_hid wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 30026 Comm: kworker/3:2 Not tainted 3.10.0-1062.1.1.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 5480/00XT4W, BIOS 1.14.2 04/03/2019
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff917792c2>] dump_stack+0x19/0x1b
[<ffffffff9109a878>] __warn+0xd8/0x100
[<ffffffff9109a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0cc346d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0cb359d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0f13aae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0f13c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0e208d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0e55b73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0e36000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff917819ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff9167bdba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0e363da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff916488c8>] __dev_close_many+0xb8/0x120
[<ffffffff91648a38>] dev_close_many+0x98/0x140
[<ffffffff91648ca3>] dev_close.part.86+0x43/0x70
[<ffffffff91648cf1>] dev_close+0x21/0x30
[<ffffffffc0ae2235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0ae22eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff910bd0ff>] process_one_work+0x17f/0x440
[<ffffffff910be216>] worker_thread+0x126/0x3c0
[<ffffffff910be0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff910c50d1>] kthread+0xd1/0xe0
[<ffffffff910c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffff9178cd1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff910c5000>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 7 PID: 16943 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00000008)
Modules linked in: tun tcp_lp rfcomm fuse ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype br_netfilter overlay(T) ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle mpt2sas raid_class scsi_transport_sas mptctl mptbase ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep dell_rbu sunrpc joydev hid_multitouch arc4 vfat fat dell_rbtn intel_wmi_thunderbolt dell_wmi mei_wdt iTCO_wdt iwlmvm iTCO_vendor_support dell_laptop mac80211 dell_smbios
snd_hda_codec_hdmi dell_wmi_descriptor dcdbas btusb btrtl btbcm btintel bluetooth intel_pmc_core intel_powerclamp iwlwifi coretemp intel_rapl uvcvideo dell_led videobuf2_vmalloc videobuf2_memops videobuf2_core kvm_intel videodev snd_soc_skl kvm snd_soc_skl_ipc snd_hda_ext_core snd_hda_codec_realtek snd_soc_sst_dsp cfg80211 snd_soc_sst_ipc snd_soc_acpi snd_hda_codec_generic irqbypass snd_soc_core rtsx_pci_ms memstick pcspkr rfkill snd_compress snd_hda_intel idma64 i2c_designware_platform virt_dma i2c_designware_core wmi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm pinctrl_sunrisepoint pinctrl_intel tpm_crb intel_hid int3400_thermal sparse_keymap snd_timer acpi_pad snd mei_me soundcore i2c_i801 mei binfmt_misc ip_tables xfs libcrc32c dm_crypt drbg ansi_cprng i915
rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt ghash_clmulni_intel fb_sys_fops drm e1000e aesni_intel glue_helper lrw gf128mul ablk_helper cryptd rtsx_pci nvme nvme_core ptp serio_raw pps_core drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod
CPU: 7 PID: 16943 Comm: kworker/7:0 Kdump: loaded Tainted: G               ------------ T 3.10.0-957.21.2.el7.x86_64 #1
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.4.1 06/07/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffa8362fe7>] dump_stack+0x19/0x1b
[<ffffffffa7c97768>] __warn+0xd8/0x100
[<ffffffffa7c977ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0c0f44d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0bff59d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0e7daae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0e7dc6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0dc88d9>] drv_stop+0x39/0x100 [mac80211]
[<ffffffffc0dfda03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0dddef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffa836b4ee>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffa8267a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0dde2ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffa8235cf8>] __dev_close_many+0xa8/0x110
[<ffffffffa8235e88>] dev_close_many+0x98/0x140
[<ffffffffa8235fb3>] dev_close+0x83/0xa0
[<ffffffffc0a3a235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0a3a2eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffa7cb9ebf>] process_one_work+0x17f/0x440
[<ffffffffa7cbaf56>] worker_thread+0x126/0x3c0
[<ffffffffa7cbae30>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffa7cc1da1>] kthread+0xd1/0xe0
[<ffffffffa7cc1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa8375c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa7cc1cd0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 5719 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00040008)
Modules linked in: tcp_lp rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun nf_nat_ftp nf_conntrack_ftp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat arc4 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel dell_led aesni_intel snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep lrw snd_seq gf128mul glue_helper snd_seq_device snd_pcm snd_timer ablk_helper snd uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev cryptd dell_wmi joydev soundcore intel_wmi_thunderbolt rtsx_pci_ms btusb btrtl btbcm hid_multitouch dell_rbtn dell_laptop dell_smbios iTCO_wdt iTCO_vendor_support dell_wmi_descriptor memstick btintel iwlwifi bluetooth dcdbas cfg80211 sg idma64 rfkill wmi dell_smo8800 video pinctrl_cannonlake pinctrl_intel pcc_cpufreq intel_hid acpi_pad i2c_designware_platform sparse_keymap int3400_thermal i2c_designware_core virt_dma i2c_i801 pcspkr ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic amdgpu rtsx_pci_sdmmc mmc_core chash i2c_algo_bit amd_iommu_v2 gpu_sched drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops ttm ahci libahci e1000e drm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw rtsx_pci ptp pps_core drm_panel_orientation_quirks i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 5719 Comm: kworker/0:1 Kdump: loaded Not tainted 3.10.0-1062.9.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7530/0425K7, BIOS 1.11.0 08/11/2019
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffbb57ac23>] dump_stack+0x19/0x1b
[<ffffffffbae9b958>] __warn+0xd8/0x100
[<ffffffffbae9b9df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0ab946d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0aa959d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc0df9aae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc0df9c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0d148d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0d49b73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0d2a000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffbb5831ce>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffbb47ddba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0d2a3da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffbb44a8c8>] __dev_close_many+0xb8/0x120
[<ffffffffbb44aa38>] dev_close_many+0x98/0x140
[<ffffffffbae2b59e>] ? __switch_to+0xce/0x580
[<ffffffffbb44aca3>] dev_close.part.86+0x43/0x70
[<ffffffffbb44acf1>] dev_close+0x21/0x30
[<ffffffffc08e1235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc08e12eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffbaebe21f>] process_one_work+0x17f/0x440
[<ffffffffbaebf336>] worker_thread+0x126/0x3c0
[<ffffffffbaebf210>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffbaec61f1>] kthread+0xd1/0xe0
[<ffffffffbaec6120>] ? insert_kthread_work+0x40/0x40
[<ffffffffbb58dd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffbaec6120>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 12137 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x000403d8)
Modules linked in: ipmi_devintf ipmi_msghandler drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter arc4 iwlmvm mac80211 intel_powerclamp coretemp mei_wdt snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rt5640 snd_soc_rl6231 snd_hda_codec_hdmi snd_soc_core intel_rapl snd_hda_intel snd_hda_codec dell_wmi sparse_keymap iTCO_wdt snd_hda_core kvm_intel iTCO_vendor_support kvm snd_hwdep snd_compress ppdev snd_seq snd_seq_device
snd_pcm irqbypass crc32_pclmul ghash_clmulni_intel dell_laptop dell_smbios dell_wmi_descriptor aesni_intel dcdbas lrw gf128mul glue_helper ablk_helper cryptd snd_timer snd iwlwifi regmap_i2c snd_soc_sst_acpi snd_soc_acpi snd_soc_acpi_intel_match btusb btrtl btbcm btintel soundcore pcspkr bluetooth joydev sg wmi cfg80211 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core lpc_ich i2c_i801 pcc_cpufreq videodev mei_me parport_pc parport mei dell_smo8800 dell_rbtn i2c_designware_platform i2c_designware_core rfkill ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic hid_multitouch i915 i2c_algo_bit drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci fb_sys_fops crct10dif_pclmul crct10dif_common libata drm crc32c_intel e1000e serio_raw sdhci_pci cqhci ptp pps_core
drm_panel_orientation_quirks sdhci_acpi sdhci mmc_core video i2c_hid iosf_mbi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 12137 Comm: kworker/0:1 Kdump: loaded Not tainted 3.10.0-1062.el7.x86_64 #1
Hardware name: Dell Inc. Latitude E7440/0P9C43, BIOS A27 10/09/2018
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffb7b79262>] dump_stack+0x19/0x1b
[<ffffffffb749a878>] __warn+0xd8/0x100
[<ffffffffb749a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc077246d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc076262d>] iwl_set_bits_prph+0x3d/0xb0 [iwlwifi]
[<ffffffffc0a92b8f>] __iwl_mvm_mac_stop+0x15f/0x1a0 [iwlmvm]
[<ffffffffc0a92c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0b348d9>] drv_stop+0x39/0x110 [mac80211]
[<ffffffffc0b69b73>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0b4a000>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffb7b8196e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffb7a7bdba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0b4a3da>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffb7a488c8>] __dev_close_many+0xb8/0x120
[<ffffffffb7a48a38>] dev_close_many+0x98/0x140
[<ffffffffb742b59e>] ? __switch_to+0xce/0x580
[<ffffffffb7a48ca3>] dev_close.part.86+0x43/0x70
[<ffffffffb7a48cf1>] dev_close+0x21/0x30
[<ffffffffc05fa235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc05fa2eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffb74bd0ff>] process_one_work+0x17f/0x440
[<ffffffffb74be216>] worker_thread+0x126/0x3c0
[<ffffffffb74be0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb74c50d1>] kthread+0xd1/0xe0
[<ffffffffb74c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffffb7b8bd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb74c5000>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 5 PID: 17480 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x00000008)
Modules linked in: rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun ccm ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc xfs libcrc32c dell_led joydev hid_alps arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support dell_rbtn iwlmvm mei_wdt mac80211 dell_laptop ppdev snd_hda_intel
intel_pmc_core snd_hda_codec intel_powerclamp coretemp iwlwifi intel_rapl iosf_mbi snd_hda_core snd_hwdep snd_seq kvm_intel btusb snd_seq_device uvcvideo btrtl btbcm btintel videobuf2_vmalloc cfg80211 kvm irqbypass dell_wmi pcspkr snd_pcm videobuf2_memops rtsx_pci_ms dell_smbios videobuf2_core dcdbas bluetooth videodev snd_timer dell_wmi_descriptor snd intel_wmi_thunderbolt mei_me i2c_i801 memstick idma64 i2c_designware_platform sg rfkill soundcore i2c_designware_core mei virt_dma ie31200_edac parport_pc parport dell_smo8800 pinctrl_sunrisepoint pinctrl_intel int3400_thermal intel_hid sparse_keymap acpi_pad binfmt_misc ip_tables ext4 mbcache jbd2 dm_crypt drbg ansi_cprng sd_mod crc_t10dif crct10dif_generic nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) rtsx_pci_sdmmc mmc_core crct10dif_pclmul
crct10dif_common crc32_pclmul crc32c_intel drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel nvme drm e1000e ahci aesni_intel libahci glue_helper lrw gf128mul ablk_helper drm_panel_orientation_quirks ptp ipmi_devintf cryptd nvme_core libata rtsx_pci serio_raw pps_core ipmi_msghandler i2c_hid wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 17480 Comm: kworker/5:0 Kdump: loaded Tainted: P           OE  ------------   3.10.0-957.27.2.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7720/003W5K, BIOS 1.5.1 05/19/2017
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffff8df64147>] dump_stack+0x19/0x1b
[<ffffffff8d898848>] __warn+0xd8/0x100
[<ffffffff8d8988cf>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc1f4044d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc1f3059d>] iwl_write_prph+0x3d/0x90 [iwlwifi]
[<ffffffffc1e11aae>] __iwl_mvm_mac_stop+0x7e/0x1a0 [iwlmvm]
[<ffffffffc1e11c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc20728d9>] drv_stop+0x39/0x100 [mac80211]
[<ffffffffc20a7a03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc2087ef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff8df6c63e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff8de68a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc20882ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff8de36cf8>] __dev_close_many+0xa8/0x110
[<ffffffff8de36e88>] dev_close_many+0x98/0x140
[<ffffffff8de36fb3>] dev_close+0x83/0xa0
[<ffffffffc1c98235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc1c982eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffff8d8baf9f>] process_one_work+0x17f/0x440
[<ffffffff8d8bc036>] worker_thread+0x126/0x3c0
[<ffffffff8d8bbf10>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff8d8c2e81>] kthread+0xd1/0xe0
[<ffffffff8d8c2db0>] ? insert_kthread_work+0x40/0x40
[<ffffffff8df76c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff8d8c2db0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 3 PID: 802 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x000403d8)
Modules linked in: ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc vfat fat arc4 mei_wdt iTCO_wdt iTCO_vendor_support iwlmvm ppdev dell_laptop mac80211 uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops videobuf2_core intel_powerclamp videodev coretemp intel_rapl dell_wmi dell_smbios kvm_intel pcspkr dcdbas kvm joydev sparse_keymap irqbypass
iwlwifi i2c_i801 sg snd_hda_codec_realtek snd_hda_codec_generic dell_wmi_descriptor snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm cfg80211 lpc_ich mei_me mei snd_timer snd soundcore parport_pc parport dell_rbtn dell_smo8800 rfkill ip_tables xfs libcrc32c dm_crypt drbg ansi_cprng sr_mod sd_mod cdrom crc_t10dif crct10dif_generic i915 nouveau ahci mxm_wmi ttm i2c_algo_bit iosf_mbi libahci drm_kms_helper sdhci_pci crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel cqhci syscopyarea ghash_clmulni_intel libata aesni_intel glue_helper sysfillrect sysimgblt sdhci fb_sys_fops lrw gf128mul ablk_helper cryptd e1000e drm serio_raw mmc_core ptp pps_core drm_panel_orientation_quirks video wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 802 Comm: kworker/3:2 Tainted: G           OE  ------------   3.10.0-957.21.3.el7.x86_64 #1
Hardware name: Dell Inc. Latitude E5540/00PYFN, BIOS A06 05/01/2014
Workqueue: events cfg80211_rfkill_sync_work [cfg80211]
Call Trace:
[<ffffffffab163107>] dump_stack+0x19/0x1b
[<ffffffffaaa97768>] __warn+0xd8/0x100
[<ffffffffaaa977ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0a4044d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc0a3062d>] iwl_set_bits_prph+0x3d/0xb0 [iwlwifi]
[<ffffffffc0cb1b8f>] __iwl_mvm_mac_stop+0x15f/0x1a0 [iwlmvm]
[<ffffffffc0cb1c6a>] iwl_mvm_mac_stop+0x9a/0xc0 [iwlmvm]
[<ffffffffc0bc58d9>] drv_stop+0x39/0x100 [mac80211]
[<ffffffffc0bfaa03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0bdaef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffffab16b5fe>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffab067a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0bdb2ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffffab035cf8>] __dev_close_many+0xa8/0x110
[<ffffffffab035e88>] dev_close_many+0x98/0x140
[<ffffffffab035fb3>] dev_close+0x83/0xa0
[<ffffffffc08c4235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc08c42eb>] cfg80211_rfkill_sync_work+0x2b/0x40 [cfg80211]
[<ffffffffaaab9ebf>] process_one_work+0x17f/0x440
[<ffffffffaaabaf56>] worker_thread+0x126/0x3c0
[<ffffffffaaabae30>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffaaac1da1>] kthread+0xd1/0xe0
[<ffffffffaaac1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffab175c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffaaac1cd0>] ? insert_kthread_work+0x40/0x40