WARNING: CPU: 1 PID: 12583 at net/mac80211/driver-ops.c:39 drv_stop+0xf0/0x100 [mac80211]
Modules linked in: vhost_net vhost macvtap macvlan ebt_arp tun devlink bnx2fc cnic uio fcoe libfcoe libfc scsi_transport_fc scsi_tgt scsi_transport_iscsi tcp_diag udp_diag inet_diag ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack openvswitch ip_set nfnetlink ebtable_nat ebtable_broute 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 arc4 iwldvm mac80211 intel_powerclamp coretemp intel_rapl iTCO_wdt kvm_intel iTCO_vendor_support mei_wdt kvm ppdev dell_laptop irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_idt
snd_hda_codec_generic iwlwifi aesni_intel snd_hda_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device dell_wmi cfg80211 snd_pcm uvcvideo dell_smbios dcdbas pcspkr joydev videobuf2_vmalloc sg videobuf2_memops sparse_keymap videobuf2_core dell_wmi_descriptor videodev lpc_ich i2c_i801 snd_timer mei_me snd mei soundcore parport_pc parport dell_rbtn rfkill dell_smo8800 dm_multipath nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic i915 nouveau mxm_wmi ttm i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm sdhci_pci e1000e cqhci libata sdhci crct10dif_pclmul crct10dif_common firewire_ohci mmc_core crc32c_intel serio_raw
firewire_core ptp crc_itu_t pps_core drm_panel_orientation_quirks wmi video dm_mirror dm_region_hash dm_log dm_mod 8021q garp mrp bridge stp llc bonding
CPU: 1 PID: 12583 Comm: kworker/1:2 Kdump: loaded Tainted: G        W      ------------   3.10.0-957.21.3.el7.x86_64 #1
Hardware name: Dell Inc. Precision M4700/      , BIOS A07 12/13/2012
Workqueue: events_freezable ieee80211_restart_work [mac80211]
Call Trace:
[<ffffffff92763107>] dump_stack+0x19/0x1b
[<ffffffff92097768>] __warn+0xd8/0x100
[<ffffffff920978ad>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0e96990>] drv_stop+0xf0/0x100 [mac80211]
[<ffffffffc0ecba03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0eabef0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff9276b5fe>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff92667a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0eac2ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff92635cf8>] __dev_close_many+0xa8/0x110
[<ffffffff92635e88>] dev_close_many+0x98/0x140
[<ffffffff92635fb3>] dev_close+0x83/0xa0
[<ffffffffc0b8d235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0ec96b5>] ieee80211_handle_reconfig_failure+0xa5/0xc0 [mac80211]
[<ffffffffc0ecbaa1>] ieee80211_reconfig+0x91/0xfc0 [mac80211]
[<ffffffffc0e93211>] ieee80211_restart_work+0xa1/0xe0 [mac80211]
[<ffffffff920b9ebf>] process_one_work+0x17f/0x440
[<ffffffff920baf56>] worker_thread+0x126/0x3c0
[<ffffffff920bae30>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff920c1da1>] kthread+0xd1/0xe0
[<ffffffff920c1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff92775c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff920c1cd0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 4 PID: 206 at net/mac80211/driver-ops.c:36 drv_stop+0x100/0x110 [mac80211]
Modules linked in: rfcomm cmac vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci ip_set_hash_ip vmmon(OE) nf_conntrack_netbios_ns nf_conntrack_broadcast 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwldvm mac80211 intel_powerclamp coretemp intel_rapl kvm_intel kvm squashfs irqbypass loop crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd
iTCO_wdt iTCO_vendor_support mei_wdt snd_hda_codec_realtek snd_hda_codec_generic uvcvideo btusb iwlwifi pcspkr btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops videobuf2_core i2c_i801 bluetooth sg snd_hda_intel videodev cfg80211 snd_hda_codec lpc_ich joydev snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm thinkpad_acpi snd_timer snd mei_me rfkill mei soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 nouveau mxm_wmi ttm i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci crct10dif_pclmul drm crct10dif_common e1000e libata sdhci_pci cqhci firewire_ohci sdhci crc32c_intel mmc_core firewire_core serio_raw ptp crc_itu_t pps_core wmi drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 4 PID: 206 Comm: kworker/4:1 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.41.1.el7.x86_64 #1
Hardware name: LENOVO 2436CTO/2436CTO, BIOS G5ETB2WW (2.72 ) 06/11/2018
Workqueue: events_freezable ieee80211_restart_work [mac80211]
Call Trace:
[<ffffffff8f983539>] dump_stack+0x19/0x1b
[<ffffffff8f29b278>] __warn+0xd8/0x100
[<ffffffff8f29b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0d20e30>] drv_stop+0x100/0x110 [mac80211]
[<ffffffffc0d59873>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0d37078>] ieee80211_do_stop+0x518/0x8d0 [mac80211]
[<ffffffff8f98b93e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff8f884dba>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc0d3744a>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff8f851508>] __dev_close_many+0xb8/0x120
[<ffffffff8f851678>] dev_close_many+0x98/0x140
[<ffffffff8f8518e3>] dev_close.part.86+0x43/0x70
[<ffffffff8f851931>] dev_close+0x21/0x30
[<ffffffffc09da4b5>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0d56865>] ieee80211_handle_reconfig_failure+0xa5/0xc0 [mac80211]
[<ffffffffc0d59a9f>] ieee80211_reconfig+0x21f/0x11a0 [mac80211]
[<ffffffff8f35a03f>] ? synchronize_sched_expedited+0x17f/0x1e0
[<ffffffffc0d1d23a>] ieee80211_restart_work+0xca/0x100 [mac80211]
[<ffffffff8f2bde8f>] process_one_work+0x17f/0x440
[<ffffffff8f2befa6>] worker_thread+0x126/0x3c0
[<ffffffff8f2bee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8f2c5e61>] kthread+0xd1/0xe0
[<ffffffff8f2c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffff8f995df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8f2c5d90>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 0 PID: 66 at net/mac80211/driver-ops.c:39 drv_stop+0xf0/0x100 [mac80211]
Modules linked in: devlink nls_utf8 cifs dns_resolver drbg ansi_cprng ccm nf_nat_ftp nf_conntrack_ftp 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 vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc arc4 iwldvm iTCO_wdt iTCO_vendor_support ppdev dell_rbtn mac80211 dell_laptop uvcvideo videobuf2_vmalloc videobuf2_memops btusb intel_powerclamp snd_hda_codec_hdmi videobuf2_core coretemp btrtl videodev btbcm btintel kvm_intel
bluetooth kvm snd_hda_codec_idt irqbypass snd_hda_codec_generic iwlwifi snd_hda_intel crc32_pclmul snd_hda_codec snd_hda_core snd_hwdep ghash_clmulni_intel snd_seq snd_seq_device aesni_intel cfg80211 lrw snd_pcm gf128mul glue_helper ablk_helper cryptd dell_wmi sg dell_smbios dcdbas joydev sparse_keymap pcspkr dell_wmi_descriptor snd_timer intel_ips rfkill lpc_ich i2c_i801 snd soundcore parport_pc parport dell_smo8800 acpi_cpufreq binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nvidia(POE) e1000e sdhci_pci ahci cqhci crct10dif_pclmul crct10dif_common libahci sdhci drm libata mmc_core crc32c_intel serio_raw firewire_ohci firewire_core yenta_socket ptp crc_itu_t pps_core drm_panel_orientation_quirks wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 66 Comm: kworker/0:3 Kdump: loaded Tainted: P        W  OE  ------------   3.10.0-957.27.2.el7.x86_64 #1
Hardware name: Dell Inc. Precision M4500/041WH1, BIOS A14 07/11/2013
Workqueue: events_freezable ieee80211_restart_work [mac80211]
Call Trace:
[<ffffffff87f64147>] dump_stack+0x19/0x1b
[<ffffffff87898848>] __warn+0xd8/0x100
[<ffffffff8789898d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc1418990>] drv_stop+0xf0/0x100 [mac80211]
[<ffffffffc144da03>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc142def0>] ieee80211_do_stop+0x540/0x900 [mac80211]
[<ffffffff87f6c63e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff87e68a6a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc142e2ca>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff87e36cf8>] __dev_close_many+0xa8/0x110
[<ffffffff87e36e88>] dev_close_many+0x98/0x140
[<ffffffff87e36fb3>] dev_close+0x83/0xa0
[<ffffffffc115e235>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc144b6b5>] ieee80211_handle_reconfig_failure+0xa5/0xc0 [mac80211]
[<ffffffffc144daa1>] ieee80211_reconfig+0x91/0xfc0 [mac80211]
[<ffffffffc1415211>] ieee80211_restart_work+0xa1/0xe0 [mac80211]
[<ffffffff878baf9f>] process_one_work+0x17f/0x440
[<ffffffff878bc036>] worker_thread+0x126/0x3c0
[<ffffffff878bbf10>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff878c2e81>] kthread+0xd1/0xe0
[<ffffffff878c2db0>] ? insert_kthread_work+0x40/0x40
[<ffffffff87f76c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff878c2db0>] ? insert_kthread_work+0x40/0x40

WARNING: CPU: 1 PID: 17093 at net/mac80211/driver-ops.c:36 drv_stop+0x100/0x110 [mac80211]
Modules linked in: tcp_lp binfmt_misc rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink 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 intel_powerclamp coretemp kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iTCO_wdt mei_wdt iTCO_vendor_support arc4 ppdev mxm_wmi iwldvm uvcvideo btusb btrtl btbcm btintel pcspkr
snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic bluetooth snd_hda_intel snd_hda_codec joydev mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_core videodev snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi sg intel_ips thinkpad_acpi snd_timer snd i2c_i801 soundcore cfg80211 rfkill mei_me mei parport_pc wmi parport acpi_cpufreq lpc_ich ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm crct10dif_pclmul crct10dif_common e1000e ahci libahci crc32c_intel serio_raw libata sdhci_pci firewire_ohci cqhci sdhci mmc_core ptp firewire_core pps_core crc_itu_t drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 17093 Comm: kworker/1:1 Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.8.2.el7.x86_64 #1
Hardware name: LENOVO 2522AT6/2522AT6, BIOS 6IET75WW (1.35 ) 02/01/2011
Workqueue: events_freezable ieee80211_restart_work [mac80211]
Call Trace:
[<ffffffff8b17ffa5>] dump_stack+0x19/0x1b
[<ffffffff8aa9bd18>] __warn+0xd8/0x100
[<ffffffff8aa9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc093ee30>] drv_stop+0x100/0x110 [mac80211]
[<ffffffffc0977843>] ieee80211_stop_device+0x43/0x50 [mac80211]
[<ffffffffc0955078>] ieee80211_do_stop+0x518/0x8d0 [mac80211]
[<ffffffff8b18856e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffff8b08201a>] ? dev_deactivate_many+0x1fa/0x250
[<ffffffffc095544a>] ieee80211_stop+0x1a/0x20 [mac80211]
[<ffffffff8b04e8f8>] __dev_close_many+0xb8/0x120
[<ffffffff8b04ea68>] dev_close_many+0x98/0x140
[<ffffffff8b04ecd3>] dev_close.part.86+0x43/0x70
[<ffffffff8b04ed21>] dev_close+0x21/0x30
[<ffffffffc07a64b5>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0974835>] ieee80211_handle_reconfig_failure+0xa5/0xc0 [mac80211]
[<ffffffffc0977a6f>] ieee80211_reconfig+0x21f/0x11a0 [mac80211]
[<ffffffff8ab5a45f>] ? synchronize_sched_expedited+0x17f/0x1e0
[<ffffffffc093b23a>] ieee80211_restart_work+0xca/0x100 [mac80211]
[<ffffffff8aabe6bf>] process_one_work+0x17f/0x440
[<ffffffff8aabf7d6>] worker_thread+0x126/0x3c0
[<ffffffff8aabf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8aac6691>] kthread+0xd1/0xe0
[<ffffffff8aac65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff8b192d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8aac65c0>] ? insert_kthread_work+0x40/0x40