Info

Permalink
Function
__warn
First occurrence
2020-11-13
Last occurrence
2026-04-21
State
NEW
Components
kernel Tainted
Quality
-37

Statistics

Operating system Count
CentOS 7 86
Architecture Count
x86_64 86
Related packages Count
kernel 86
 0:3.10.0-1160.15.2.el7 11
 0:3.10.0-1160.25.1.el7 11
 0:3.10.0-1160.88.1.el7 9
 0:3.10.0-1160.el7 8
 0:3.10.0-1160.59.1.el7 7
 0:3.10.0-1127.el7 5
 0:3.10.0-1160.105.1.el7 5
 0:3.10.0-1127.19.1.el7 4
 0:3.10.0-1160.53.1.el7 4
 0:3.10.0-1127.10.1.el7 3
 0:3.10.0-1160.80.1.el7 3
 0:3.10.0-1160.90.1.el7 3
 0:3.10.0-1160.11.1.el7 2
 0:3.10.0-1160.119.1.el7 2
 0:3.10.0-1160.99.1.el7 2
 0:3.10.0-1160.76.1.el7 2
 0:3.10.0-1160.31.1.el7 1
 0:3.10.0-1160.81.1.el7 1
 0:3.10.0-1160.71.1.el7 1
 0:3.10.0-1160.102.1.el7 1
 0:3.10.0-1160.42.2.el7 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

Report backtrace


Complete report #1404361
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbbdb1bec
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbb69f868
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffbb69f9ad
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc09d6a7a
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x3ca
5
dump_stack
vmlinux 0xffffffffbbdb1bec
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffbb69f868
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffbb69f9ad
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc09d6a7a
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x3ca
9
dump_stack
vmlinux 0xffffffffbbdb1bec
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffffbb69f868
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffffbb69f9ad
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc09d6a7a
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x3ca
13
? sched_clock_cpu
vmlinux 0xffffffffbb6e4345
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x85
14
ieee80211_scan_work
mac80211 0xffffffffc09d7771
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x71
15
process_one_work
vmlinux 0xffffffffbb6c32ef
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffffbb6c4436
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffffbb6c4310
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x2b0
18
kthread
vmlinux 0xffffffffbb6cb621
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffffbb6cb550
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffffbbdc51dd
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x7
21
? insert_kthread_work
vmlinux 0xffffffffbb6cb550
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x40 
WARNING: CPU: 4 PID: 7541 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: veth xt_nat xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_addrtype iptable_filter br_netfilter bridge stp llc overlay(T) drbg ansi_cprng ccm bnep sunrpc vfat fat arc4 iwlmvm mac80211 ppdev mxm_wmi iwlwifi intel_powerclamp coretemp kvm_intel kvm irqbypass btusb crc32_pclmul snd_hda_codec_hdmi btrtl ghash_clmulni_intel btbcm aesni_intel btintel cfg80211 bluetooth lrw snd_hda_codec_generic gf128mul glue_helper ablk_helper cryptd joydev snd_hda_intel rfkill sg snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm parport_pc parport wmi snd_timer snd video acpi_pad soundcore
pcspkr ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ahci libahci libata crct10dif_pclmul crct10dif_common r8169 crc32c_intel serio_raw i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 4 PID: 7541 Comm: kworker/u24:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.105.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C83/B460M PRO-VDH WIFI (MS-7C83), BIOS 1.40 12/04/2020
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffbbdb1bec>] dump_stack+0x19/0x1f
[<ffffffffbb69f868>] __warn+0xd8/0x100
[<ffffffffbb69f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc09d6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffbbdb1bec>] dump_stack+0x19/0x1f
[<ffffffffbb69f868>] __warn+0xd8/0x100
[<ffffffffbb69f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc09d6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffbbdb1bec>] dump_stack+0x19/0x1f
[<ffffffffbb69f868>] __warn+0xd8/0x100
[<ffffffffbb69f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc09d6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffbb6e4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc09d7771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffbb6c32ef>] process_one_work+0x17f/0x440
[<ffffffffbb6c4436>] worker_thread+0x126/0x3c0
[<ffffffffbb6c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffbb6cb621>] kthread+0xd1/0xe0
[<ffffffffbb6cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffbbdc51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffbb6cb550>] ? insert_kthread_work+0x40/0x40
Complete report #1153811
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffad7b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffad09f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffad09f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0ce0a7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
5
__warn
vmlinux 0xffffffffad09f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffad09f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
7
__ieee80211_scan_completed
mac80211 0xffffffffc0ce0a7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
8
__warn
vmlinux 0xffffffffad09f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffad09f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0ce0a7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
11
ieee80211_scan_work
mac80211 0xffffffffc0ce1771
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffad0c32ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffad0c4436
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffad0c4310
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2b0
15
kthread
vmlinux 0xffffffffad0cb621
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffad0cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffad7c51dd
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffad0cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40 
WARNING: CPU: 4 PID: 19492 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_addrtype iptable_filter br_netfilter bridge stp llc overlay(T) ext4 mbcache jbd2 vfat fat arc4 intel_pmc_core snd_hda_codec_hdmi intel_powerclamp coretemp intel_rapl iwlmvm kvm_intel snd_hda_codec_realtek snd_hda_codec_generic kvm mac80211 iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_core snd_hwdep snd_seq iwlwifi snd_seq_device aesni_intel btusb lrw btrtl gf128mul btbcm glue_helper ablk_helper cryptd snd_pcm btintel cfg80211 bluetooth pcspkr i2c_i801 snd_timer snd sg soundcore rfkill pt3_drv(OE) mei_me mei wmi acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 19492 Comm: kworker/u12:2 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffad7b1bec>] dump_stack+0x19/0x1f
[<ffffffffad09f868>] __warn+0xd8/0x100
[<ffffffffad09f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0ce0a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffad09f868>] __warn+0xd8/0x100
[<ffffffffad09f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0ce0a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffad09f868>] __warn+0xd8/0x100
[<ffffffffad09f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0ce0a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffc0ce1771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffad0c32ef>] process_one_work+0x17f/0x440
[<ffffffffad0c4436>] worker_thread+0x126/0x3c0
[<ffffffffad0c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffad0cb621>] kthread+0xd1/0xe0
[<ffffffffad0cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffad7c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffad0cb550>] ? insert_kthread_work+0x40/0x40
Complete report #1022216
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffba9b1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffba29f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffba29f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0a3ea7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
5
dump_stack
vmlinux 0xffffffffba9b1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffba29f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffba29f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0a3ea7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
9
warn_slowpath_null
vmlinux 0xffffffffba29f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0a3ea7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
11
ieee80211_scan_work
mac80211 0xffffffffc0a3f771
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffba2c32ef
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffba2c4436
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffba2c4310
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x2b0
15
kthread
vmlinux 0xffffffffba2cb621
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffba2cb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffba9c51f7
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffba2cb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 1404 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: rfcomm cmac 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 devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache binfmt_misc bnep sunrpc arc4 iwlmvm dm_mirror dm_region_hash dm_log mac80211 dm_mod vfat fat snd_hda_codec_hdmi coretemp intel_rapl kvm_intel iwlwifi kvm snd_hda_codec_realtek snd_soc_skl snd_hda_codec_generic irqbypass snd_soc_skl_ipc snd_hda_ext_core crc32_pclmul snd_soc_sst_dsp snd_soc_sst_ipc ghash_clmulni_intel snd_soc_acpi snd_hda_intel snd_soc_rt298 snd_soc_rt286 snd_hda_codec snd_soc_rl6347a aesni_intel
snd_soc_core snd_hda_core lrw gf128mul glue_helper snd_compress snd_hwdep ablk_helper cryptd snd_seq cfg80211 wdat_wdt pcspkr i2c_i801 btusb btrtl lpc_ich btbcm btintel snd_seq_device bluetooth snd_pcm joydev usblp mei_me sg idma64 mei virt_dma i2c_designware_platform i2c_designware_core rtsx_pci_ms ir_mce_kbd_decoder ir_lirc_codec lirc_dev ir_sony_decoder rfkill memstick snd_timer ir_sanyo_decoder ir_jvc_decoder ir_rc5_decoder ir_nec_decoder ir_rc6_decoder snd soundcore rc_rc6_mce ite_cir rc_core pinctrl_broxton pinctrl_intel wmi ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper rtsx_pci_sdmmc mmc_core syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci crct10dif_pclmul crct10dif_common libata crc32c_intel r8169 serio_raw
rtsx_pci drm_panel_orientation_quirks video fuse
CPU: 0 PID: 1404 Comm: kworker/u8:5 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: Intel(R) Client Systems NUC6CAYH/NUC6CAYB, BIOS AYAPLCEL.86A.0052.2018.0627.1943 06/27/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffba9b1bec>] dump_stack+0x19/0x1f
[<ffffffffba29f868>] __warn+0xd8/0x100
[<ffffffffba29f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0a3ea7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffba9b1bec>] dump_stack+0x19/0x1f
[<ffffffffba29f868>] __warn+0xd8/0x100
[<ffffffffba29f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0a3ea7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffba29f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0a3ea7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffc0a3f771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffba2c32ef>] process_one_work+0x17f/0x440
[<ffffffffba2c4436>] worker_thread+0x126/0x3c0
[<ffffffffba2c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffba2cb621>] kthread+0xd1/0xe0
[<ffffffffba2cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffba9c51f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffba2cb550>] ? insert_kthread_work+0x40/0x40
Complete report #806247
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa81b1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa7a9f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa7a9f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0bf6a7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
5
dump_stack
vmlinux 0xffffffffa81b1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffa7a9f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffa7a9f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0bf6a7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
9
warn_slowpath_null
vmlinux 0xffffffffa7a9f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0bf6a7a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3ca
11
? sched_clock_cpu
vmlinux 0xffffffffa7ae4345
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x85
12
ieee80211_scan_work
mac80211 0xffffffffc0bf7771
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x71
13
process_one_work
vmlinux 0xffffffffa7ac32ef
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffffa7ac4436
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffffa7ac4310
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x2b0
16
kthread
vmlinux 0xffffffffa7acb621
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffffa7acb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffffa81c51f7
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffffa7acb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 5244 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: binfmt_misc rfcomm cmac dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop 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 overlay ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) bnep vboxdrv(OE) sunrpc dm_mirror dm_region_hash dm_log dm_mod arc4 iwlmvm mac80211 joydev ppdev btusb snd_hda_codec_hdmi btrtl snd_hda_codec_realtek edac_mce_amd snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core
btbcm btintel kvm_amd kvm snd_hwdep bluetooth snd_seq irqbypass iwlwifi snd_seq_device crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_pcm sg parport_pc snd_timer snd cfg80211 parport soundcore rfkill pinctrl_amd gpio_amdpt k10temp pcspkr i2c_designware_platform i2c_designware_core i2c_piix4 ip_tables xfs libcrc32c raid1 hid_logitech_dj sd_mod crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw r8169 sdhci_acpi iosf_mbi sdhci drm_panel_orientation_quirks mmc_core video wmi fuse [last unloaded: ipmi_msghandler]
CPU: 0 PID: 5244 Comm: kworker/u64:0 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C87/B450M BAZOOKA MAX WIFI (MS-7C87), BIOS 1.10 06/16/2020
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa81b1bec>] dump_stack+0x19/0x1f
[<ffffffffa7a9f868>] __warn+0xd8/0x100
[<ffffffffa7a9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0bf6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa81b1bec>] dump_stack+0x19/0x1f
[<ffffffffa7a9f868>] __warn+0xd8/0x100
[<ffffffffa7a9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0bf6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffa7a9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0bf6a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffa7ae4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc0bf7771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa7ac32ef>] process_one_work+0x17f/0x440
[<ffffffffa7ac4436>] worker_thread+0x126/0x3c0
[<ffffffffa7ac4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffa7acb621>] kthread+0xd1/0xe0
[<ffffffffa7acb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffa81c51f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa7acb550>] ? insert_kthread_work+0x40/0x40
Complete report #747204
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff895b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff88e9f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff88e9f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0b1aa7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
5
dump_stack
vmlinux 0xffffffff895b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffff88e9f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffff88e9f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0b1aa7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
9
warn_slowpath_null
vmlinux 0xffffffff88e9f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0b1aa7a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3ca
11
ieee80211_scan_work
mac80211 0xffffffffc0b1b771
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffff88ec32ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff88ec4436
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffff88ec4310
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2b0
15
kthread
vmlinux 0xffffffff88ecb621
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff88ecb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff895c51dd
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff88ecb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40 
WARNING: CPU: 5 PID: 11127 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_addrtype iptable_filter br_netfilter bridge stp llc overlay(T) ext4 mbcache jbd2 vfat fat arc4 iwlmvm snd_hda_codec_hdmi intel_pmc_core mac80211 intel_powerclamp coretemp intel_rapl kvm_intel snd_hda_codec_realtek kvm iwlwifi snd_hda_codec_generic irqbypass crc32_pclmul snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support ghash_clmulni_intel snd_hda_core snd_hwdep snd_seq snd_seq_device aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_pcm cfg80211 btusb snd_timer snd pcspkr btrtl btbcm btintel bluetooth i2c_i801 soundcore sg mei_me rfkill mei pt3_drv(OE) wmi acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 11127 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff895b1bec>] dump_stack+0x19/0x1f
[<ffffffff88e9f868>] __warn+0xd8/0x100
[<ffffffff88e9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0b1aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff895b1bec>] dump_stack+0x19/0x1f
[<ffffffff88e9f868>] __warn+0xd8/0x100
[<ffffffff88e9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0b1aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffff88e9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0b1aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffc0b1b771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff88ec32ef>] process_one_work+0x17f/0x440
[<ffffffff88ec4436>] worker_thread+0x126/0x3c0
[<ffffffff88ec4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffff88ecb621>] kthread+0xd1/0xe0
[<ffffffff88ecb550>] ? insert_kthread_work+0x40/0x40
[<ffffffff895c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff88ecb550>] ? insert_kthread_work+0x40/0x40
Complete report #717968
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa73b1bec
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa6c9f818
Build id: 3.10.0-1160.80.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa6c9f95d
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffffa73b1bec
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffffa6c9f818
Build id: 3.10.0-1160.80.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffa6c9f95d
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x1d
7
__warn
vmlinux 0xffffffffa6c9f818
Build id: 3.10.0-1160.80.1.el7.x86_64 		0xd8
8
warn_slowpath_null
vmlinux 0xffffffffa6c9f95d
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x1d
9
__ieee80211_scan_completed
mac80211 0xffffffffc0c83a7a
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x3ca
10
? sched_clock_cpu
vmlinux 0xffffffffa6ce41f5
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x85
11
ieee80211_scan_work
mac80211 0xffffffffc0c84771
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffa6cc319f
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa6cc42e6
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffa6cc41c0
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x2b0
15
kthread
vmlinux 0xffffffffa6ccb4d1
Build id: 3.10.0-1160.80.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa6ccb400
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa73c51e4
Build id: 3.10.0-1160.80.1.el7.x86_64 		0xe
18
? insert_kthread_work
vmlinux 0xffffffffa6ccb400
Build id: 3.10.0-1160.80.1.el7.x86_64 		0x40 
WARNING: CPU: 7 PID: 352 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
Modules linked in: cmac 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 bnep 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 sunrpc vfat fat arc4 iwlmvm mac80211 edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iwlwifi btusb btrtl snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel snd_hda_codec pcspkr btbcm btintel snd_hda_core
snd_hwdep snd_seq bluetooth sg snd_seq_device snd_pcm snd_timer snd cfg80211 acpi_cpufreq soundcore pinctrl_amd rfkill i2c_piix4 i2c_designware_platform i2c_designware_core ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw sdhci_acpi iosf_mbi ptp sdhci pps_core dca drm_panel_orientation_quirks i2c_algo_bit mmc_core wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 7 PID: 352 Comm: kworker/u64:1 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.80.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE WIFI/X570 AORUS ELITE WIFI, BIOS F2 09/04/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa73b1bec>] dump_stack+0x19/0x1f
[<ffffffffa6c9f818>] __warn+0xd8/0x100
[<ffffffffa6c9f95d>] warn_slowpath_null+0x1d/0x30
Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE WIFI/X570 AORUS ELITE WIFI, BIOS F2 09/04/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa73b1bec>] dump_stack+0x19/0x1f
[<ffffffffa6c9f818>] __warn+0xd8/0x100
[<ffffffffa6c9f95d>] warn_slowpath_null+0x1d/0x30
[<ffffffffa6c9f818>] __warn+0xd8/0x100
[<ffffffffa6c9f95d>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0c83a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211]
[<ffffffffa6ce41f5>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc0c84771>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa6cc319f>] process_one_work+0x17f/0x440
[<ffffffffa6cc42e6>] worker_thread+0x126/0x3c0
[<ffffffffa6cc41c0>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffa6ccb4d1>] kthread+0xd1/0xe0
[<ffffffffa6ccb400>] ? insert_kthread_work+0x40/0x40
[<ffffffffa73c51e4>] ret_from_fork_nospec_begin+0xe/0x21
[<ffffffffa6ccb400>] ? insert_kthread_work+0x40/0x40
Complete report #575709
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa41865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa3a9b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa3a9b54d
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffffa41865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffffa3a9b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffa3a9b54d
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1d
7
dump_stack
vmlinux 0xffffffffa41865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffffa3a9b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffa3a9b54d
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0bb376a
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x3ba
11
ieee80211_scan_work
mac80211 0xffffffffc0bb4451
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffa3abdfbf
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa3abf0d6
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffa3abefb0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffa3ac5f91
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa3ac5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa4199ddd
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffa3ac5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40 
WARNING: CPU: 7 PID: 4694 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: nfsv3 nfs_acl xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache 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 snd_hda_codec_hdmi iwlmvm mac80211 iTCO_wdt iTCO_vendor_support intel_pmc_core snd_hda_codec_realtek snd_hda_codec_generic intel_powerclamp coretemp intel_rapl kvm_intel iwlwifi snd_hda_intel
kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq btusb irqbypass btrtl snd_seq_device crc32_pclmul btbcm btintel cfg80211 snd_pcm ghash_clmulni_intel bluetooth aesni_intel snd_timer lrw gf128mul glue_helper snd ablk_helper cryptd mei_me i2c_i801 soundcore pcspkr mei rfkill pinctrl_cannonlake pinctrl_intel wmi acpi_pad ip_tables xfs libcrc32c i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e drm ahci libahci sdhci_pci cqhci libata crct10dif_pclmul sdhci crct10dif_common crc32c_intel nvme mmc_core ptp serio_raw pps_core nvme_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 7 PID: 4694 Comm: kworker/u24:0 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-STX, BIOS P3.10 08/08/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa41865c9>] dump_stack+0x19/0x1b
[<ffffffffa3a9b408>] __warn+0xd8/0x100
[<ffffffffa3a9b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa41865c9>] dump_stack+0x19/0x1b
[<ffffffffa3a9b408>] __warn+0xd8/0x100
[<ffffffffa3a9b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa41865c9>] dump_stack+0x19/0x1b
[<ffffffffa3a9b408>] __warn+0xd8/0x100
[<ffffffffa3a9b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bb376a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0bb4451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa3abdfbf>] process_one_work+0x17f/0x440
[<ffffffffa3abf0d6>] worker_thread+0x126/0x3c0
[<ffffffffa3abefb0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa3ac5f91>] kthread+0xd1/0xe0
[<ffffffffa3ac5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa4199ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa3ac5ec0>] ? insert_kthread_work+0x40/0x40
Complete report #558040
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb27865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb209b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
3
dump_stack
vmlinux 0xffffffffb27865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
4
__warn
vmlinux 0xffffffffb209b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
5
dump_stack
vmlinux 0xffffffffb27865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb209b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
7
dump_stack
vmlinux 0xffffffffb27865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffffb209b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffb209b54d
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0d9676a
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x3ba
11
ieee80211_scan_work
mac80211 0xffffffffc0d97451
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffb20bdfbf
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffb20bf0d6
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffb20befb0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffb20c5f91
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffb20c5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffb2799df7
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffb20c5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 10780 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: fuse cmac rfcomm bnep arc4 iwlmvm mac80211 iTCO_wdt intel_pmc_core snd_soc_skl snd_soc_skl_ipc intel_powerclamp snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic coretemp snd_soc_acpi intel_rapl snd_soc_core kvm_intel snd_compress snd_hda_intel snd_hda_codec kvm iTCO_vendor_support snd_hda_core snd_hwdep irqbypass iwlwifi mxm_wmi snd_seq crc32_pclmul ghash_clmulni_intel aesni_intel ppdev lrw gf128mul glue_helper snd_seq_device ablk_helper cryptd msi_wmi sparse_keymap btusb btrtl snd_pcm cfg80211 btbcm uvcvideo pcspkr mei_me snd_timer btintel videobuf2_vmalloc bluetooth snd i2c_i801 rtsx_pci_ms mei videobuf2_memops soundcore cp210x videobuf2_core memstick sg rfkill joydev videodev usblp cdc_acm wmi parport_pc
parport pinctrl_sunrisepoint pinctrl_intel acpi_pad auth_rpcgss sunrpc ip_tables xfs libcrc32c hid_multitouch sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci rtsx_pci_sdmmc mmc_core e1000e libahci libata crct10dif_pclmul crct10dif_common ptp crc32c_intel rtsx_pci serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 10780 Comm: kworker/u4:2 Tainted: G        W      ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. KBL-U Pro PRO16 (MS-A616)/MS-A6161, BIOS 9.40 08/08/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb27865c9>] dump_stack+0x19/0x1b
[<ffffffffb209b408>] __warn+0xd8/0x100
parport pinctrl_sunrisepoint pinctrl_intel acpi_pad auth_rpcgss sunrpc ip_tables xfs libcrc32c hid_multitouch sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci rtsx_pci_sdmmc mmc_core e1000e libahci libata crct10dif_pclmul crct10dif_common ptp crc32c_intel rtsx_pci serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 10780 Comm: kworker/u4:2 Tainted: G        W      ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. KBL-U Pro PRO16 (MS-A616)/MS-A6161, BIOS 9.40 08/08/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb27865c9>] dump_stack+0x19/0x1b
[<ffffffffb209b408>] __warn+0xd8/0x100
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb27865c9>] dump_stack+0x19/0x1b
[<ffffffffb209b408>] __warn+0xd8/0x100
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb27865c9>] dump_stack+0x19/0x1b
[<ffffffffb209b408>] __warn+0xd8/0x100
[<ffffffffb209b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0d9676a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0d97451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb20bdfbf>] process_one_work+0x17f/0x440
[<ffffffffb20bf0d6>] worker_thread+0x126/0x3c0
[<ffffffffb20befb0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb20c5f91>] kthread+0xd1/0xe0
[<ffffffffb20c5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb2799df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb20c5ec0>] ? insert_kthread_work+0x40/0x40
Complete report #549271
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb0b865c9
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb049b408
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb049b54d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0c4d76a
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffffb0b865c9
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb049b408
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffb049b54d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0c4d76a
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffffb0b865c9
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffffb049b408
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffffb049b54d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc0c4d76a
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x3ba
13
ieee80211_scan_work
mac80211 0xffffffffc0c4e451
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x71
14
process_one_work
vmlinux 0xffffffffb04bdfbf
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffffb04bf0d6
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffffb04befb0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffffb04c5f91
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffb04c5ec0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffb0b99df7
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffffb04c5ec0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 623 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: veth xt_nat nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink overlay(T) 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 vfat fat arc4 iwlmvm intel_pmc_core snd_hda_codec_hdmi intel_powerclamp mac80211 coretemp intel_rapl kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic irqbypass crc32_pclmul snd_hda_intel snd_hda_codec iTCO_wdt
iTCO_vendor_support snd_hda_core ppdev snd_hwdep ghash_clmulni_intel iwlwifi snd_seq snd_seq_device snd_pcm aesni_intel lrw gf128mul glue_helper ablk_helper btusb pcspkr cryptd btrtl btbcm btintel snd_timer cfg80211 bluetooth snd soundcore i2c_i801 sg mei_me rfkill mei wmi parport_pc parport pinctrl_cannonlake pinctrl_intel acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci crct10dif_pclmul libata crct10dif_common crc32c_intel nvme nvme_core serio_raw r8169 drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 623 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.71.1.el7.x86_64 #1
Hardware name: TSINGHUA TONGFANG COMPUTER M810/B360-N(ED), BIOS E005NJ0 07/24/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb0b865c9>] dump_stack+0x19/0x1b
[<ffffffffb049b408>] __warn+0xd8/0x100
[<ffffffffb049b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c4d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb0b865c9>] dump_stack+0x19/0x1b
[<ffffffffb049b408>] __warn+0xd8/0x100
[<ffffffffb049b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c4d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb0b865c9>] dump_stack+0x19/0x1b
[<ffffffffb049b408>] __warn+0xd8/0x100
[<ffffffffb049b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c4d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0c4e451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb04bdfbf>] process_one_work+0x17f/0x440
[<ffffffffb04bf0d6>] worker_thread+0x126/0x3c0
[<ffffffffb04befb0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb04c5f91>] kthread+0xd1/0xe0
[<ffffffffb04c5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb0b99df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb04c5ec0>] ? insert_kthread_work+0x40/0x40
Complete report #494986
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa15865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa0e9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa0e9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffffa15865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffffa0e9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffa0e9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
7
dump_stack
vmlinux 0xffffffffa15865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffffa0e9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffa0e9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0c0276a
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3ba
11
ieee80211_scan_work
mac80211 0xffffffffc0c03451
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x71
12
process_one_work
vmlinux 0xffffffffa0ebde8f
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa0ebefa6
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffa0ebee80
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffa0ec5e61
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa0ec5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa1599ddd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffa0ec5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40 
WARNING: CPU: 4 PID: 26372 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) ext4 mbcache jbd2 vfat fat arc4 iwlmvm mac80211 intel_pmc_core snd_hda_codec_hdmi intel_powerclamp snd_hda_codec_realtek coretemp iwlwifi snd_hda_codec_generic intel_rapl kvm_intel kvm snd_hda_intel snd_hda_codec snd_hda_core iTCO_wdt snd_hwdep iTCO_vendor_support snd_seq irqbypass crc32_pclmul snd_seq_device ghash_clmulni_intel snd_pcm btusb btrtl btbcm aesni_intel btintel lrw gf128mul bluetooth glue_helper cfg80211 ablk_helper cryptd snd_timer pcspkr snd i2c_i801 soundcore sg mei_me rfkill mei pt3_drv(OE) wmi acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci e1000e drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 26372 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa15865b9>] dump_stack+0x19/0x1b
[<ffffffffa0e9b278>] __warn+0xd8/0x100
[<ffffffffa0e9b3bd>] warn_slowpath_null+0x1d/0x20
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci e1000e drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 26372 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa15865b9>] dump_stack+0x19/0x1b
[<ffffffffa0e9b278>] __warn+0xd8/0x100
[<ffffffffa0e9b3bd>] warn_slowpath_null+0x1d/0x20
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa15865b9>] dump_stack+0x19/0x1b
[<ffffffffa0e9b278>] __warn+0xd8/0x100
[<ffffffffa0e9b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c0276a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0c03451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa0ebde8f>] process_one_work+0x17f/0x440
[<ffffffffa0ebefa6>] worker_thread+0x126/0x3c0
[<ffffffffa0ebee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa0ec5e61>] kthread+0xd1/0xe0
[<ffffffffa0ec5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffffa1599ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa0ec5d90>] ? insert_kthread_work+0x40/0x40
Complete report #479345
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb4b865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb449b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb449b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0b7c76a
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffffb4b865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb449b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffb449b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0b7c76a
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffffb4b865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffffb449b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffffb449b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc0b7c76a
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3ba
13
ieee80211_scan_work
mac80211 0xffffffffc0b7d451
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x71
14
process_one_work
vmlinux 0xffffffffb44bde8f
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffffb44befa6
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffffb44bee80
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffffb44c5e61
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffb44c5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffb4b99ddd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x7
20
? insert_kthread_work
vmlinux 0xffffffffb44c5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40 
WARNING: CPU: 5 PID: 31795 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) ext4 mbcache jbd2 vfat fat arc4 iwlmvm snd_hda_codec_hdmi mac80211 intel_pmc_core snd_hda_codec_realtek intel_powerclamp coretemp intel_rapl snd_hda_codec_generic kvm_intel kvm snd_hda_intel iTCO_wdt snd_hda_codec iTCO_vendor_support irqbypass snd_hda_core crc32_pclmul ghash_clmulni_intel snd_hwdep snd_seq snd_seq_device iwlwifi btusb aesni_intel snd_pcm btrtl lrw btbcm gf128mul cfg80211 glue_helper ablk_helper cryptd btintel bluetooth pcspkr snd_timer snd sg i2c_i801 soundcore rfkill mei_me mei pt3_drv(OE) wmi acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci e1000e crct10dif_pclmul crct10dif_common libata crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 31795 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb4b865b9>] dump_stack+0x19/0x1b
[<ffffffffb449b278>] __warn+0xd8/0x100
[<ffffffffb449b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b7c76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci e1000e crct10dif_pclmul crct10dif_common libata crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 31795 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb4b865b9>] dump_stack+0x19/0x1b
[<ffffffffb449b278>] __warn+0xd8/0x100
[<ffffffffb449b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b7c76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
CPU: 5 PID: 31795 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb4b865b9>] dump_stack+0x19/0x1b
[<ffffffffb449b278>] __warn+0xd8/0x100
[<ffffffffb449b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b7c76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0b7d451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb44bde8f>] process_one_work+0x17f/0x440
[<ffffffffb44befa6>] worker_thread+0x126/0x3c0
[<ffffffffb44bee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb44c5e61>] kthread+0xd1/0xe0
[<ffffffffb44c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffffb4b99ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb44c5d90>] ? insert_kthread_work+0x40/0x40
Complete report #368370
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9b5865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9ae9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9ae9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffff9b5865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffff9ae9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffff9ae9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
7
dump_stack
vmlinux 0xffffffff9b5865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffff9ae9b278
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffff9ae9b3bd
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc096976a
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3ba
11
? sched_clock_cpu
vmlinux 0xffffffff9aede305
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x85
12
ieee80211_scan_work
mac80211 0xffffffffc096a451
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x71
13
process_one_work
vmlinux 0xffffffff9aebde8f
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff9aebefa6
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffff9aebee80
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff9aec5e61
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff9aec5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff9b599de4
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xe
19
? insert_kthread_work
vmlinux 0xffffffff9aec5d90
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 2204 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac veth xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop 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 overlay nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod arc4 edac_mce_amd kvm_amd iwlmvm kvm mac80211 irqbypass crc32_pclmul snd_hda_codec_hdmi
ghash_clmulni_intel aesni_intel snd_hda_codec_realtek snd_hda_codec_generic lrw snd_hda_intel gf128mul glue_helper ppdev snd_hda_codec iwlwifi ablk_helper cryptd snd_hda_core joydev btusb btrtl btbcm btintel snd_hwdep snd_seq bluetooth cfg80211 snd_seq_device rfkill pcspkr snd_pcm sg snd_timer i2c_designware_platform snd i2c_designware_core i2c_piix4 soundcore parport_pc parport k10temp gpio_amdpt pinctrl_amd ip_tables xfs libcrc32c raid1 sd_mod crc_t10dif crct10dif_generic hid_logitech_dj nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel sdhci_acpi iosf_mbi r8169 serio_raw sdhci drm_panel_orientation_quirks mmc_core video wmi fuse [last unloaded: ipmi_msghandler]
CPU: 2 PID: 2204 Comm: kworker/u64:0 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C87/B450M BAZOOKA MAX WIFI (MS-7C87), BIOS 1.10 06/16/2020
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9b5865b9>] dump_stack+0x19/0x1b
[<ffffffff9ae9b278>] __warn+0xd8/0x100
[<ffffffff9ae9b3bd>] warn_slowpath_null+0x1d/0x20
Modules linked in: vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac veth xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop 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 overlay nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod arc4 edac_mce_amd kvm_amd iwlmvm kvm mac80211 irqbypass crc32_pclmul snd_hda_codec_hdmi
ghash_clmulni_intel aesni_intel snd_hda_codec_realtek snd_hda_codec_generic lrw snd_hda_intel gf128mul glue_helper ppdev snd_hda_codec iwlwifi ablk_helper cryptd snd_hda_core joydev btusb btrtl btbcm btintel snd_hwdep snd_seq bluetooth cfg80211 snd_seq_device rfkill pcspkr snd_pcm sg snd_timer i2c_designware_platform snd i2c_designware_core i2c_piix4 soundcore parport_pc parport k10temp gpio_amdpt pinctrl_amd ip_tables xfs libcrc32c raid1 sd_mod crc_t10dif crct10dif_generic hid_logitech_dj nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel sdhci_acpi iosf_mbi r8169 serio_raw sdhci drm_panel_orientation_quirks mmc_core video wmi fuse [last unloaded: ipmi_msghandler]
CPU: 2 PID: 2204 Comm: kworker/u64:0 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C87/B450M BAZOOKA MAX WIFI (MS-7C87), BIOS 1.10 06/16/2020
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9b5865b9>] dump_stack+0x19/0x1b
[<ffffffff9ae9b278>] __warn+0xd8/0x100
[<ffffffff9ae9b3bd>] warn_slowpath_null+0x1d/0x20
ghash_clmulni_intel aesni_intel snd_hda_codec_realtek snd_hda_codec_generic lrw snd_hda_intel gf128mul glue_helper ppdev snd_hda_codec iwlwifi ablk_helper cryptd snd_hda_core joydev btusb btrtl btbcm btintel snd_hwdep snd_seq bluetooth cfg80211 snd_seq_device rfkill pcspkr snd_pcm sg snd_timer i2c_designware_platform snd i2c_designware_core i2c_piix4 soundcore parport_pc parport k10temp gpio_amdpt pinctrl_amd ip_tables xfs libcrc32c raid1 sd_mod crc_t10dif crct10dif_generic hid_logitech_dj nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel sdhci_acpi iosf_mbi r8169 serio_raw sdhci drm_panel_orientation_quirks mmc_core video wmi fuse [last unloaded: ipmi_msghandler]
CPU: 2 PID: 2204 Comm: kworker/u64:0 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C87/B450M BAZOOKA MAX WIFI (MS-7C87), BIOS 1.10 06/16/2020
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9b5865b9>] dump_stack+0x19/0x1b
[<ffffffff9ae9b278>] __warn+0xd8/0x100
[<ffffffff9ae9b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc096976a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff9aede305>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc096a451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff9aebde8f>] process_one_work+0x17f/0x440
[<ffffffff9aebefa6>] worker_thread+0x126/0x3c0
[<ffffffff9aebee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9aec5e61>] kthread+0xd1/0xe0
[<ffffffff9aec5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffff9b599de4>] ret_from_fork_nospec_begin+0xe/0x21
[<ffffffff9aec5d90>] ? insert_kthread_work+0x40/0x40
Complete report #364996
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8df83579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8d89b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8d89b3bd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0bdc76a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffff8df83579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffff8d89b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffff8d89b3bd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0bdc76a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffff8df83579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffff8d89b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffff8d89b3bd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc0bdc76a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3ba
13
? sched_clock_cpu
vmlinux 0xffffffff8d8de305
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x85
14
ieee80211_scan_work
mac80211 0xffffffffc0bdd451
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x71
15
process_one_work
vmlinux 0xffffffff8d8bde8f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffff8d8befa6
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffff8d8bee80
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffff8d8c5e61
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffff8d8c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffff8df95ddd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x7
21
? insert_kthread_work
vmlinux 0xffffffff8d8c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 12701 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) vfat fat ext4 mbcache jbd2 arc4 iwlmvm mac80211 intel_pmc_core iwlwifi intel_powerclamp coretemp intel_rapl kvm_intel kvm irqbypass iTCO_wdt crc32_pclmul iTCO_vendor_support ghash_clmulni_intel btusb btrtl btbcm snd_hda_codec_hdmi btintel aesni_intel lrw cfg80211 gf128mul glue_helper bluetooth ablk_helper cryptd pcspkr snd_hda_codec_realtek sg snd_hda_codec_generic pt3_drv(OE) rfkill wmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer mei_me snd mei i2c_i801 soundcore acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 12701 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff8df83579>] dump_stack+0x19/0x1b
[<ffffffff8d89b278>] __warn+0xd8/0x100
[<ffffffff8d89b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bdc76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
CPU: 3 PID: 12701 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff8df83579>] dump_stack+0x19/0x1b
[<ffffffff8d89b278>] __warn+0xd8/0x100
[<ffffffff8d89b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bdc76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff8df83579>] dump_stack+0x19/0x1b
[<ffffffff8d89b278>] __warn+0xd8/0x100
[<ffffffff8d89b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bdc76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8d8de305>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc0bdd451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff8d8bde8f>] process_one_work+0x17f/0x440
[<ffffffff8d8befa6>] worker_thread+0x126/0x3c0
[<ffffffff8d8bee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8d8c5e61>] kthread+0xd1/0xe0
[<ffffffff8d8c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffff8df95ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff8d8c5d90>] ? insert_kthread_work+0x40/0x40
Complete report #343927
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb5183579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb4a9b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
3
dump_stack
vmlinux 0xffffffffb5183579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
4
__warn
vmlinux 0xffffffffb4a9b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
5
dump_stack
vmlinux 0xffffffffb5183579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb4a9b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffb4a9b3bd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0b4776a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3ba
9
ieee80211_scan_work
mac80211 0xffffffffc0b48451
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x71
10
process_one_work
vmlinux 0xffffffffb4abde8f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x17f
11
worker_thread
vmlinux 0xffffffffb4abefa6
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x126
12
? manage_workers.isra.26
vmlinux 0xffffffffb4abee80
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2a0
13
kthread
vmlinux 0xffffffffb4ac5e61
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd1
14
? insert_kthread_work
vmlinux 0xffffffffb4ac5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40
15
ret_from_fork_nospec_begin
vmlinux 0xffffffffb5195ddd
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x7
16
? insert_kthread_work
vmlinux 0xffffffffb4ac5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40 
WARNING: CPU: 5 PID: 4259 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) ext4 vfat fat mbcache jbd2 arc4 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel iwlwifi kvm irqbypass crc32_pclmul iTCO_wdt iTCO_vendor_support ghash_clmulni_intel btusb btrtl snd_hda_codec_hdmi btbcm aesni_intel btintel cfg80211 bluetooth lrw pt3_drv(OE) gf128mul glue_helper ablk_helper cryptd pcspkr snd_hda_codec_realtek snd_hda_codec_generic rfkill sg wmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm mei_me snd_timer mei snd soundcore i2c_i801 acpi_pad ip_tables xfs libcrc32c
sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 4259 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb5183579>] dump_stack+0x19/0x1b
[<ffffffffb4a9b278>] __warn+0xd8/0x100
CPU: 5 PID: 4259 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb5183579>] dump_stack+0x19/0x1b
[<ffffffffb4a9b278>] __warn+0xd8/0x100
[<ffffffffb5183579>] dump_stack+0x19/0x1b
[<ffffffffb4a9b278>] __warn+0xd8/0x100
[<ffffffffb4a9b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b4776a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0b48451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb4abde8f>] process_one_work+0x17f/0x440
[<ffffffffb4abefa6>] worker_thread+0x126/0x3c0
[<ffffffffb4abee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb4ac5e61>] kthread+0xd1/0xe0
[<ffffffffb4ac5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffffb5195ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb4ac5d90>] ? insert_kthread_work+0x40/0x40
Complete report #281853
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff92d8311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9269b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9269b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc09b576a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffff92d8311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffff9269b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffff9269b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc09b576a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffff92d8311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffff9269b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffff9269b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc09b576a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
13
ieee80211_scan_work
mac80211 0xffffffffc09b6451
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x71
14
? __schedule
vmlinux 0xffffffff92d88a77
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3c7
15
process_one_work
vmlinux 0xffffffff926bddcf
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffff926beee6
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffff926bedc0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffff926c5da1
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffff926c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffff92d95df7
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffff926c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 19229 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype 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 ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter overlay(T) bnep sunrpc ext4 mbcache jbd2 vfat fat intel_pmc_core arc4 snd_hda_codec_hdmi intel_powerclamp coretemp intel_rapl snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm iwlmvm snd_hda_intel irqbypass snd_hda_codec crc32_pclmul mac80211 iTCO_wdt ghash_clmulni_intel iTCO_vendor_support snd_hda_core btusb snd_hwdep btrtl aesni_intel snd_seq btbcm lrw btintel snd_seq_device gf128mul glue_helper iwlwifi bluetooth snd_pcm pcspkr ablk_helper sg cryptd
cfg80211 acpi_pad rfkill snd_timer snd mei_me i2c_i801 mei soundcore br_netfilter bridge stp llc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci e1000e crct10dif_pclmul crct10dif_common libata crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 19229 Comm: kworker/u8:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310CM-ITX/ac, BIOS P4.10 05/14/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff92d8311a>] dump_stack+0x19/0x1b
[<ffffffff9269b1b8>] __warn+0xd8/0x100
[<ffffffff9269b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc09b576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310CM-ITX/ac, BIOS P4.10 05/14/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff92d8311a>] dump_stack+0x19/0x1b
[<ffffffff9269b1b8>] __warn+0xd8/0x100
[<ffffffff9269b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc09b576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff92d8311a>] dump_stack+0x19/0x1b
[<ffffffff9269b1b8>] __warn+0xd8/0x100
[<ffffffff9269b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc09b576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc09b6451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff92d88a77>] ? __schedule+0x3c7/0x870
[<ffffffff926bddcf>] process_one_work+0x17f/0x440
[<ffffffff926beee6>] worker_thread+0x126/0x3c0
[<ffffffff926bedc0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff926c5da1>] kthread+0xd1/0xe0
[<ffffffff926c5cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff92d95df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff926c5cd0>] ? insert_kthread_work+0x40/0x40
Complete report #249540
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9c78311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9c09b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9c09b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0bf176a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
5
warn_slowpath_null
vmlinux 0xffffffff9c09b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
6
__ieee80211_scan_completed
mac80211 0xffffffffc0bf176a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
7
warn_slowpath_null
vmlinux 0xffffffff9c09b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0bf176a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
9
ieee80211_scan_work
mac80211 0xffffffffc0bf2451
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x71
10
process_one_work
vmlinux 0xffffffff9c0bddcf
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x17f
11
worker_thread
vmlinux 0xffffffff9c0beee6
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x126
12
? manage_workers.isra.26
vmlinux 0xffffffff9c0bedc0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x2a0
13
kthread
vmlinux 0xffffffff9c0c5da1
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd1
14
? insert_kthread_work
vmlinux 0xffffffff9c0c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40
15
ret_from_fork_nospec_begin
vmlinux 0xffffffff9c795ddd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x7
16
? insert_kthread_work
vmlinux 0xffffffff9c0c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 2406 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) ext4 mbcache jbd2 vfat fat arc4 iwlmvm snd_hda_codec_hdmi mac80211 snd_hda_codec_realtek intel_pmc_core snd_hda_codec_generic intel_powerclamp coretemp intel_rapl kvm_intel iwlwifi kvm snd_hda_intel snd_hda_codec irqbypass crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_core snd_hwdep snd_seq snd_seq_device btusb snd_pcm btrtl btbcm btintel aesni_intel lrw gf128mul cfg80211 bluetooth glue_helper ablk_helper cryptd pcspkr i2c_i801 snd_timer snd soundcore sg rfkill mei_me mei pt3_drv(OE) wmi acpi_pad ip_tables xfs
libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 2406 Comm: kworker/u12:0 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9c78311a>] dump_stack+0x19/0x1b
[<ffffffff9c09b1b8>] __warn+0xd8/0x100
[<ffffffff9c09b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bf176a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff9c09b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bf176a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff9c09b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0bf176a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffc0bf2451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff9c0bddcf>] process_one_work+0x17f/0x440
[<ffffffff9c0beee6>] worker_thread+0x126/0x3c0
[<ffffffff9c0bedc0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9c0c5da1>] kthread+0xd1/0xe0
[<ffffffff9c0c5cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9c795ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff9c0c5cd0>] ? insert_kthread_work+0x40/0x40
Complete report #191868
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa4d835a9
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa469b248
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa469b38d
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffffa4d835a9
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffffa469b248
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffa469b38d
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1d
7
dump_stack
vmlinux 0xffffffffa4d835a9
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffffa469b248
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffa469b38d
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc075576a
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x3ba
11
? sched_clock_cpu
vmlinux 0xffffffffa46de2d5
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x85
12
ieee80211_scan_work
mac80211 0xffffffffc0756451
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x71
13
process_one_work
vmlinux 0xffffffffa46bde5f
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffffa46bef76
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffffa46bee50
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffffa46c5e31
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffffa46c5d60
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffffa4d95ddd
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x7
19
? insert_kthread_work
vmlinux 0xffffffffa46c5d60
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x40 
WARNING: CPU: 6 PID: 21506 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_connmark ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM devlink target_core_user uio target_core_pscsi target_core_file tun target_core_iblock iscsi_target_mod iscsi_tcp libiscsi_tcp target_core_mod libiscsi scsi_transport_iscsi overlay(T) xt_nat ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ip_set_hash_net ip_set_hash_ip 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 vmw_vsock_vmci_transport
vsock arc4 iwlmvm mac80211 iwlwifi crc32_pclmul ppdev ghash_clmulni_intel aesni_intel vmw_balloon lrw joydev gf128mul glue_helper pcspkr ablk_helper cryptd parport_pc cfg80211 sg parport rfkill i2c_piix4 vmw_vmci nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci igb ata_piix libahci nfit libnvdimm sd_mod libata crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core i2c_algo_bit serio_raw dca vmxnet3 vmw_pvscsi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 6 PID: 21506 Comm: kworker/u16:1 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.31.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa4d835a9>] dump_stack+0x19/0x1b
[<ffffffffa469b248>] __warn+0xd8/0x100
[<ffffffffa469b38d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa4d835a9>] dump_stack+0x19/0x1b
[<ffffffffa469b248>] __warn+0xd8/0x100
[<ffffffffa469b38d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa4d835a9>] dump_stack+0x19/0x1b
[<ffffffffa469b248>] __warn+0xd8/0x100
[<ffffffffa469b38d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc075576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffa46de2d5>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffc0756451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa46bde5f>] process_one_work+0x17f/0x440
[<ffffffffa46bef76>] worker_thread+0x126/0x3c0
[<ffffffffa46bee50>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa46c5e31>] kthread+0xd1/0xe0
[<ffffffffa46c5d60>] ? insert_kthread_work+0x40/0x40
[<ffffffffa4d95ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa46c5d60>] ? insert_kthread_work+0x40/0x40
Complete report #212912
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff97180faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff96a9b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff96a9b36d
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0b6876a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffff97180faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffff96a9b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffff96a9b36d
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0b6876a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3ba
9
warn_slowpath_null
vmlinux 0xffffffff96a9b36d
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0b6876a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3ba
11
? __switch_to
vmlinux 0xffffffff96a2b59e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xce
12
ieee80211_scan_work
mac80211 0xffffffffc0b69451
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x71
13
? __schedule
vmlinux 0xffffffff971868ef
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3af
14
process_one_work
vmlinux 0xffffffff96abde9f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffff96abefb6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffff96abee90
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffff96ac5e71
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffff96ac5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffff97193df7
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffff96ac5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40 
WARNING: CPU: 8 PID: 3248 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: tcp_lp cmac rfcomm 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 vmnet(OE) ppdev parport_pc parport ebtable_filter devlink ebtables ip6table_filter ip6_tables vmw_vsock_vmci_transport vsock iptable_filter vmw_vmci vmmon(OE) bnep sunrpc arc4 intel_pmc_core vfat fat iwlmvm ext4 mac80211 mbcache jbd2 iTCO_wdt iTCO_vendor_support intel_wmi_thunderbolt mxm_wmi snd_hda_codec_hdmi iwlwifi snd_hda_codec_realtek snd_hda_codec_generic intel_powerclamp coretemp intel_rapl kvm_intel snd_hda_intel kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep crc32_pclmul snd_seq ghash_clmulni_intel snd_seq_device cfg80211 aesni_intel lrw
gf128mul glue_helper ablk_helper btusb cryptd snd_pcm btrtl pcspkr btbcm btintel bluetooth snd_timer snd sg i2c_i801 soundcore mei_me mei rfkill wmi acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci e1000e libata nvme crct10dif_pclmul crct10dif_common crc32c_intel ptp nvme_core serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 8 PID: 3248 Comm: kworker/u24:0 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Killer SLI/ac, BIOS P1.20 11/27/2017
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff97180faa>] dump_stack+0x19/0x1b
[<ffffffff96a9b228>] __warn+0xd8/0x100
[<ffffffff96a9b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b6876a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff97180faa>] dump_stack+0x19/0x1b
[<ffffffff96a9b228>] __warn+0xd8/0x100
[<ffffffff96a9b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b6876a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff96a9b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0b6876a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff96a2b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0b69451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff971868ef>] ? __schedule+0x3af/0x860
[<ffffffff96abde9f>] process_one_work+0x17f/0x440
[<ffffffff96abefb6>] worker_thread+0x126/0x3c0
[<ffffffff96abee90>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff96ac5e71>] kthread+0xd1/0xe0
[<ffffffff96ac5da0>] ? insert_kthread_work+0x40/0x40
[<ffffffff97193df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff96ac5da0>] ? insert_kthread_work+0x40/0x40
Complete report #185928
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb798311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb729b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb729b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0dc376a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffffb798311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb729b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffb729b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0dc376a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffffb798311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffffb729b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffffb729b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc0dc376a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3ba
13
? __switch_to
vmlinux 0xffffffffb722b59e
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xce
14
ieee80211_scan_work
mac80211 0xffffffffc0dc4451
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x71
15
? __schedule
vmlinux 0xffffffffb7988a77
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3c7
16
process_one_work
vmlinux 0xffffffffb72bddcf
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x17f
17
worker_thread
vmlinux 0xffffffffb72beee6
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x126
18
? manage_workers.isra.26
vmlinux 0xffffffffb72bedc0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x2a0
19
kthread
vmlinux 0xffffffffb72c5da1
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd1
20
? insert_kthread_work
vmlinux 0xffffffffb72c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40
21
ret_from_fork_nospec_begin
vmlinux 0xffffffffb7995ddd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x7
22
? insert_kthread_work
vmlinux 0xffffffffb72c5cd0
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 7859 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) vfat fat ext4 arc4 mbcache jbd2 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel iwlwifi kvm irqbypass crc32_pclmul iTCO_wdt iTCO_vendor_support ghash_clmulni_intel btusb btrtl cfg80211 btbcm snd_hda_codec_hdmi btintel aesni_intel bluetooth lrw gf128mul glue_helper ablk_helper cryptd pt3_drv(OE) pcspkr sg snd_hda_codec_realtek rfkill snd_hda_codec_generic wmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm mei_me snd_timer mei snd acpi_pad i2c_i801 soundcore ip_tables xfs
libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci e1000e drm libahci crct10dif_pclmul crct10dif_common libata crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 7859 Comm: kworker/u12:2 Kdump: loaded Tainted: G        W  OE  ------------ T 3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb798311a>] dump_stack+0x19/0x1b
[<ffffffffb729b1b8>] __warn+0xd8/0x100
[<ffffffffb729b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0dc376a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-ITX/ac, BIOS P1.50 05/25/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb798311a>] dump_stack+0x19/0x1b
[<ffffffffb729b1b8>] __warn+0xd8/0x100
[<ffffffffb729b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0dc376a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb798311a>] dump_stack+0x19/0x1b
[<ffffffffb729b1b8>] __warn+0xd8/0x100
[<ffffffffb729b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0dc376a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb722b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0dc4451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb7988a77>] ? __schedule+0x3c7/0x870
[<ffffffffb72bddcf>] process_one_work+0x17f/0x440
[<ffffffffb72beee6>] worker_thread+0x126/0x3c0
[<ffffffffb72bedc0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb72c5da1>] kthread+0xd1/0xe0
[<ffffffffb72c5cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb7995ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb72c5cd0>] ? insert_kthread_work+0x40/0x40
Complete report #134005
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa1f7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa189bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa189be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
4
dump_stack
vmlinux 0xffffffffa1f7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
5
__warn
vmlinux 0xffffffffa189bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffffa189be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
7
dump_stack
vmlinux 0xffffffffa1f7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
8
__warn
vmlinux 0xffffffffa189bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffffa189be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0d0876a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3ba
11
? __switch_to
vmlinux 0xffffffffa182b59e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xce
12
ieee80211_scan_work
mac80211 0xffffffffc0d09451
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x71
13
? __schedule
vmlinux 0xffffffffa1f85942
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x402
14
process_one_work
vmlinux 0xffffffffa18be6bf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffffa18bf7d6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffffa18bf6b0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffffa18c6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffa18c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffa1f92d37
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffffa18c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 16399 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: veth xt_nat nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun overlay(T) 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 ext4 mbcache jbd2 vfat fat arc4 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel kvm iwlwifi irqbypass crc32_pclmul ghash_clmulni_intel btusb iTCO_wdt iTCO_vendor_support btrtl
btbcm btintel bluetooth aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev cfg80211 pcspkr snd_hda_codec_hdmi rfkill sg snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq acpi_pad snd_seq_device snd_pcm snd_timer mei_me snd i2c_i801 mei soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper ahci libahci syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common e1000e drm libata crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 16399 Comm: kworker/u8:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310CM-ITX/ac, BIOS P4.10 05/14/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa1f7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa189bd18>] __warn+0xd8/0x100
[<ffffffffa189be5d>] warn_slowpath_null+0x1d/0x20
CPU: 3 PID: 16399 Comm: kworker/u8:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310CM-ITX/ac, BIOS P4.10 05/14/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffa1f7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa189bd18>] __warn+0xd8/0x100
[<ffffffffa189be5d>] warn_slowpath_null+0x1d/0x20
Call Trace:
[<ffffffffa1f7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa189bd18>] __warn+0xd8/0x100
[<ffffffffa189be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0d0876a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffa182b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0d09451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffa1f85942>] ? __schedule+0x402/0x840
[<ffffffffa18be6bf>] process_one_work+0x17f/0x440
[<ffffffffa18bf7d6>] worker_thread+0x126/0x3c0
[<ffffffffa18bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa18c6691>] kthread+0xd1/0xe0
[<ffffffffa18c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa1f92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa18c65c0>] ? insert_kthread_work+0x40/0x40
Complete report #56286
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb657ffa5
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb5e9bd18
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb5e9be5d
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0c5a76a
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffffb657ffa5
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffffb5e9bd18
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffffb5e9be5d
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0c5a76a
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x3ba
9
dump_stack
vmlinux 0xffffffffb657ffa5
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x19
10
__warn
vmlinux 0xffffffffb5e9bd18
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xd8
11
warn_slowpath_null
vmlinux 0xffffffffb5e9be5d
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x1d
12
__ieee80211_scan_completed
mac80211 0xffffffffc0c5a76a
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x3ba
13
? __switch_to
vmlinux 0xffffffffb5e2b59e
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xce
14
ieee80211_scan_work
mac80211 0xffffffffc0c5b451
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x71
15
? __schedule
vmlinux 0xffffffffb6585942
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x402
16
process_one_work
vmlinux 0xffffffffb5ebe6bf
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x17f
17
worker_thread
vmlinux 0xffffffffb5ebf7d6
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x126
18
? manage_workers.isra.26
vmlinux 0xffffffffb5ebf6b0
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x2a0
19
kthread
vmlinux 0xffffffffb5ec6691
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xd1
20
? insert_kthread_work
vmlinux 0xffffffffb5ec65c0
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x40
21
ret_from_fork_nospec_begin
vmlinux 0xffffffffb6592d37
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x21
22
? insert_kthread_work
vmlinux 0xffffffffb5ec65c0
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 9607 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: joydev tcp_lp rfcomm cmac 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 bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter tun bnep sunrpc arc4 iwlmvm dm_mirror dm_region_hash dm_log mac80211 dm_mod coretemp intel_rapl kvm_intel iwlwifi snd_hda_codec_hdmi kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek snd_soc_skl snd_hda_codec_generic btusb snd_soc_skl_ipc btrtl btbcm btintel snd_hda_ext_core aesni_intel snd_soc_sst_dsp cfg80211 snd_soc_sst_ipc lrw snd_soc_acpi gf128mul pcspkr glue_helper ablk_helper bluetooth cryptd wdat_wdt snd_hda_intel ir_lirc_codec snd_hda_codec
lirc_dev i2c_i801 ir_sanyo_decoder lpc_ich ir_mce_kbd_decoder snd_soc_rt298 snd_soc_rt286 snd_hda_core snd_soc_rl6347a ir_sony_decoder sg rtsx_pci_ms snd_soc_core ir_rc6_decoder ir_jvc_decoder memstick snd_hwdep snd_compress idma64 i2c_designware_platform ir_nec_decoder virt_dma rfkill i2c_designware_core snd_seq ir_rc5_decoder snd_seq_device rc_rc6_mce snd_pcm ite_cir mei_me rc_core snd_timer snd pinctrl_broxton tpm_crb mei wmi pinctrl_intel soundcore ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper rtsx_pci_sdmmc syscopyarea mmc_core sysfillrect sysimgblt fb_sys_fops drm ahci crct10dif_pclmul crct10dif_common libahci crc32c_intel r8169 serio_raw libata rtsx_pci drm_panel_orientation_quirks video
CPU: 3 PID: 9607 Comm: kworker/u8:2 Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.10.1.el7.x86_64 #1
Hardware name: Intel(R) Client Systems NUC6CAYH/NUC6CAYB, BIOS AYAPLCEL.86A.0052.2018.0627.1943 06/27/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffffb657ffa5>] dump_stack+0x19/0x1b
[<ffffffffb5e9bd18>] __warn+0xd8/0x100
[<ffffffffb5e9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c5a76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb657ffa5>] dump_stack+0x19/0x1b
[<ffffffffb5e9bd18>] __warn+0xd8/0x100
[<ffffffffb5e9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c5a76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb657ffa5>] dump_stack+0x19/0x1b
[<ffffffffb5e9bd18>] __warn+0xd8/0x100
[<ffffffffb5e9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c5a76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffffb5e2b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0c5b451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffffb6585942>] ? __schedule+0x402/0x840
[<ffffffffb5ebe6bf>] process_one_work+0x17f/0x440
[<ffffffffb5ebf7d6>] worker_thread+0x126/0x3c0
[<ffffffffb5ebf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb5ec6691>] kthread+0xd1/0xe0
[<ffffffffb5ec65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffb6592d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb5ec65c0>] ? insert_kthread_work+0x40/0x40
Complete report #22377
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9057ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8fe9bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8fe9be5d
Build id: 3.10.0-1127.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0c2d76a
Build id: 3.10.0-1127.el7.x86_64 		0x3ba
5
dump_stack
vmlinux 0xffffffff9057ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
6
__warn
vmlinux 0xffffffff8fe9bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
7
warn_slowpath_null
vmlinux 0xffffffff8fe9be5d
Build id: 3.10.0-1127.el7.x86_64 		0x1d
8
__ieee80211_scan_completed
mac80211 0xffffffffc0c2d76a
Build id: 3.10.0-1127.el7.x86_64 		0x3ba
9
warn_slowpath_null
vmlinux 0xffffffff8fe9be5d
Build id: 3.10.0-1127.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0c2d76a
Build id: 3.10.0-1127.el7.x86_64 		0x3ba
11
? __switch_to
vmlinux 0xffffffff8fe2b59e
Build id: 3.10.0-1127.el7.x86_64 		0xce
12
ieee80211_scan_work
mac80211 0xffffffffc0c2e451
Build id: 3.10.0-1127.el7.x86_64 		0x71
13
? __schedule
vmlinux 0xffffffff90585922
Build id: 3.10.0-1127.el7.x86_64 		0x402
14
process_one_work
vmlinux 0xffffffff8febe6bf
Build id: 3.10.0-1127.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffff8febf7d6
Build id: 3.10.0-1127.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffff8febf6b0
Build id: 3.10.0-1127.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffff8fec6691
Build id: 3.10.0-1127.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffff8fec65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffff90592d37
Build id: 3.10.0-1127.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffff8fec65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40 
WARNING: CPU: 4 PID: 16127 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: cmac nf_conntrack_netlink xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun xt_addrtype br_netfilter overlay(T) 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 ext4 mbcache jbd2 arc4 iwlmvm snd_hda_codec_hdmi mac80211 intel_pmc_core iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek intel_powerclamp coretemp snd_hda_codec_generic intel_rapl iwlwifi kvm_intel
snd_hda_intel kvm snd_hda_codec snd_hda_core snd_hwdep irqbypass snd_seq crc32_pclmul snd_seq_device btusb ghash_clmulni_intel btrtl joydev btbcm snd_pcm cfg80211 btintel aesni_intel snd_timer lrw gf128mul glue_helper bluetooth ablk_helper cryptd snd pcspkr i2c_i801 sg soundcore rfkill wmi mei_me mei pinctrl_cannonlake pinctrl_intel acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci sdhci_pci serio_raw crct10dif_pclmul crct10dif_common libata cqhci crc32c_intel sdhci mmc_core nvme ptp nvme_core pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 16127 Comm: kworker/u12:2 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1127.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-STX/COM, BIOS P1.10 04/13/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9057ff85>] dump_stack+0x19/0x1b
[<ffffffff8fe9bd18>] __warn+0xd8/0x100
[<ffffffff8fe9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c2d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff9057ff85>] dump_stack+0x19/0x1b
[<ffffffff8fe9bd18>] __warn+0xd8/0x100
[<ffffffff8fe9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c2d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8fe9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0c2d76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8fe2b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0c2e451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff90585922>] ? __schedule+0x402/0x840
[<ffffffff8febe6bf>] process_one_work+0x17f/0x440
[<ffffffff8febf7d6>] worker_thread+0x126/0x3c0
[<ffffffff8febf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8fec6691>] kthread+0xd1/0xe0
[<ffffffff8fec65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff90592d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8fec65c0>] ? insert_kthread_work+0x40/0x40
Complete report #15301
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff82d7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8269bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8269be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
4
__ieee80211_scan_completed
mac80211 0xffffffffc0af576a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3ba
5
__warn
vmlinux 0xffffffff8269bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
6
warn_slowpath_null
vmlinux 0xffffffff8269be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
7
__ieee80211_scan_completed
mac80211 0xffffffffc0af576a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3ba
8
__warn
vmlinux 0xffffffff8269bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
9
warn_slowpath_null
vmlinux 0xffffffff8269be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
10
__ieee80211_scan_completed
mac80211 0xffffffffc0af576a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3ba
11
? __switch_to
vmlinux 0xffffffff8262b59e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xce
12
ieee80211_scan_work
mac80211 0xffffffffc0af6451
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x71
13
? __schedule
vmlinux 0xffffffff82d85942
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x402
14
process_one_work
vmlinux 0xffffffff826be6bf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffff826bf7d6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffff826bf6b0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffff826c6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffff826c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffff82d92d37
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffff826c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 3391 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
Modules linked in: cmac nf_conntrack_netlink xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype br_netfilter devlink tun overlay(T) 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 ext4 mbcache jbd2 snd_hda_codec_hdmi arc4 snd_hda_codec_realtek intel_pmc_core snd_hda_codec_generic intel_powerclamp coretemp intel_rapl kvm_intel iwlmvm kvm snd_hda_intel snd_hda_codec snd_hda_core iTCO_wdt
mac80211 iTCO_vendor_support snd_hwdep snd_seq irqbypass crc32_pclmul snd_seq_device btusb btrtl snd_pcm btbcm ghash_clmulni_intel btintel iwlwifi bluetooth aesni_intel joydev lrw gf128mul cfg80211 glue_helper ablk_helper cryptd snd_timer pcspkr snd sg i2c_i801 soundcore rfkill wmi pinctrl_cannonlake mei_me pinctrl_intel mei acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm e1000e sdhci_pci cqhci libata sdhci crct10dif_pclmul crct10dif_common crc32c_intel nvme mmc_core serio_raw ptp nvme_core pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 3391 Comm: kworker/u12:2 Tainted: G        W      ------------ T 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310M-STX/COM, BIOS P1.10 04/13/2018
Workqueue: phy0 ieee80211_scan_work [mac80211]
Call Trace:
[<ffffffff82d7ffa5>] dump_stack+0x19/0x1b
[<ffffffff8269bd18>] __warn+0xd8/0x100
[<ffffffff8269be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0af576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8269bd18>] __warn+0xd8/0x100
[<ffffffff8269be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0af576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8269bd18>] __warn+0xd8/0x100
[<ffffffff8269be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0af576a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211]
[<ffffffff8262b59e>] ? __switch_to+0xce/0x580
[<ffffffffc0af6451>] ieee80211_scan_work+0x71/0x530 [mac80211]
[<ffffffff82d85942>] ? __schedule+0x402/0x840
[<ffffffff826be6bf>] process_one_work+0x17f/0x440
[<ffffffff826bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff826bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff826c6691>] kthread+0xd1/0xe0
[<ffffffff826c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff82d92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff826c65c0>] ? insert_kthread_work+0x40/0x40