| Operating system | Count |
|---|---|
| CentOS 7 | 143 |
| Architecture | Count |
|---|---|
| x86_64 | 143 |
| Related packages | Count |
|---|---|
| kernel | 143 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
No reports in the last 20 days.
No reports in the last 20 weeks.
WARNING: CPU: 3 PID: 24528 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: 3 PID: 24528 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] [<ffffffffad0e4345>] ? sched_clock_cpu+0x85/0xc0 [<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 [<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
WARNING: CPU: 0 PID: 6427 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 ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter overlay vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod edac_mce_amd kvm_amd arc4 kvm irqbypass ppdev iwlmvm mac80211 crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul joydev glue_helper ablk_helper cryptd btusb snd_hda_codec_hdmi btrtl btbcm btintel bluetooth snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq iwlwifi cfg80211 snd_seq_device sg snd_pcm snd_timer rfkill snd soundcore pinctrl_amd gpio_amdpt parport_pc i2c_designware_platform parport i2c_designware_core i2c_piix4 k10temp pcspkr 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 drm libahci r8169 libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw sdhci_acpi iosf_mbi drm_panel_orientation_quirks sdhci mmc_core video wmi fuse [last unloaded: ipmi_msghandler] CPU: 0 PID: 6427 Comm: kworker/u64:0 Kdump: loaded Tainted: G W OE ------------ 3.10.0-1160.99.1.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: [<ffffffffb3bb1bec>] dump_stack+0x19/0x1f [<ffffffffb349f868>] __warn+0xd8/0x100 [<ffffffffb349f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0a73a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffb34e4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0a74771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffb34c32ef>] process_one_work+0x17f/0x440 [<ffffffffb34c4436>] worker_thread+0x126/0x3c0 [<ffffffffb34c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffb34cb621>] kthread+0xd1/0xe0 [<ffffffffb34cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffb3bc51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffb34c32ef>] process_one_work+0x17f/0x440 [<ffffffffb34c4436>] worker_thread+0x126/0x3c0 [<ffffffffb34c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffb34cb621>] kthread+0xd1/0xe0 [<ffffffffb34cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffb3bc51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffb34cb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 2 PID: 11019 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 intel_pmc_core mac80211 intel_powerclamp coretemp intel_rapl kvm_intel snd_hda_codec_hdmi kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_intel iTCO_wdt iTCO_vendor_support snd_hda_codec snd_hda_core iwlwifi snd_hwdep snd_seq snd_seq_device snd_pcm btusb cfg80211 aesni_intel lrw gf128mul glue_helper ablk_helper cryptd btrtl btbcm btintel bluetooth pcspkr snd_timer snd sg i2c_i801 soundcore pt3_drv(OE) wmi rfkill mei_me acpi_pad mei 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 serio_raw ptp pps_core drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod CPU: 2 PID: 11019 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: [<ffffffffa23b1bec>] dump_stack+0x19/0x1f [<ffffffffa1c9f868>] __warn+0xd8/0x100 [<ffffffffa1c9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0bbaa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffa1ce4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0bbb771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa1cc32ef>] process_one_work+0x17f/0x440 [<ffffffffa1cc4436>] worker_thread+0x126/0x3c0 [<ffffffffa1cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa1ccb621>] kthread+0xd1/0xe0 [<ffffffffa1ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffc0bbb771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa1cc32ef>] process_one_work+0x17f/0x440 [<ffffffffa1cc4436>] worker_thread+0x126/0x3c0 [<ffffffffa1cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa1ccb621>] kthread+0xd1/0xe0 [<ffffffffa1ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa23c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffa1ccb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 3 PID: 20474 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun binfmt_misc overlay(T) bnep 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 sunrpc vfat fat arc4 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl iosf_mbi iTCO_wdt iTCO_vendor_support iwlwifi snd_hda_codec_hdmi kvm irqbypass crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic snd_hda_intel aesni_intel hp_wmi lrw gf128mul glue_helper cfg80211 ablk_helper cryptd sparse_keymap pcspkr snd_hda_codec intel_wmi_thunderbolt snd_hda_core snd_seq i2c_i801 snd_hwdep snd_seq_device btusb btrtl btbcm btintel snd_pcm sg bluetooth snd_timer idma64 virt_dma snd mei_me rfkill mei i2c_designware_platform i2c_designware_core soundcore acpi_pad ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci crct10dif_pclmul crct10dif_common drm libata crc32c_intel serio_raw r8169 drm_panel_orientation_quirks wmi i2c_hid uas video usb_storage dm_mirror dm_region_hash dm_log dm_mod fuse CPU: 3 PID: 20474 Comm: kworker/u8:1 Kdump: loaded Tainted: G W ------------ T 3.10.0-1160.88.1.el7.x86_64 #1 Hardware name: HP HP Pavilion Desktop PC 570-p0xx/82F2, BIOS F.14 05/22/2017 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [<ffffffffad5b1bec>] dump_stack+0x19/0x1f [<fffffffface9f868>] __warn+0xd8/0x100 [<fffffffface9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0db8a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffacee4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0db9771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffacec32ef>] process_one_work+0x17f/0x440 [<ffffffffacec4436>] worker_thread+0x126/0x3c0 [<ffffffffacec4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffacecb621>] kthread+0xd1/0xe0 [<ffffffffacecb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffacec4436>] worker_thread+0x126/0x3c0 [<ffffffffacec4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffacecb621>] kthread+0xd1/0xe0 [<ffffffffacecb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffad5c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffacecb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 4 PID: 11258 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 snd_hda_codec_realtek snd_hda_codec_generic intel_pmc_core intel_powerclamp coretemp intel_rapl iwlwifi snd_hda_intel kvm_intel snd_hda_codec kvm snd_hda_core snd_hwdep iTCO_wdt iTCO_vendor_support snd_seq snd_seq_device irqbypass crc32_pclmul ghash_clmulni_intel btusb btrtl snd_pcm btbcm aesni_intel btintel cfg80211 lrw bluetooth gf128mul glue_helper ablk_helper pcspkr cryptd snd_timer snd sg mei_me soundcore i2c_i801 mei rfkill 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: 4 PID: 11258 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: [<ffffffff8bb865b9>] dump_stack+0x19/0x1b [<ffffffff8b49b278>] __warn+0xd8/0x100 [<ffffffff8b49b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0a1176a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffff8b4de305>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0a12451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff8b4bde8f>] process_one_work+0x17f/0x440 [<ffffffff8b4befa6>] worker_thread+0x126/0x3c0 [<ffffffff8b4bee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff8b4c5e61>] kthread+0xd1/0xe0 [<ffffffff8b4c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff8bb99ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff8b4befa6>] worker_thread+0x126/0x3c0 [<ffffffff8b4bee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff8b4c5e61>] kthread+0xd1/0xe0 [<ffffffff8b4c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff8bb99ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff8b4c5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 7 PID: 7207 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac xt_nat veth 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 nf_conntrack overlay ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod edac_mce_amd arc4 kvm_amd iwlmvm kvm mac80211 irqbypass crc32_pclmul joydev ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ppdev ablk_helper cryptd iwlwifi snd_hda_codec_hdmi snd_hda_codec_realtek btusb snd_hda_codec_generic btrtl snd_hda_intel btbcm btintel snd_hda_codec bluetooth pcspkr cfg80211 snd_hda_core snd_hwdep snd_seq sg snd_seq_device snd_pcm i2c_piix4 rfkill i2c_designware_platform i2c_designware_core parport_pc parport pinctrl_amd gpio_amdpt k10temp snd_timer snd soundcore 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 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: 7 PID: 7207 Comm: kworker/u64:2 Kdump: loaded Tainted: G W OE ------------ 3.10.0-1160.80.1.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: [<ffffffffb2fb1bec>] dump_stack+0x19/0x1f [<ffffffffb289f818>] __warn+0xd8/0x100 [<ffffffffb289f95d>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0a47a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0a48771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffb28c319f>] process_one_work+0x17f/0x440 [<ffffffffb28c42e6>] worker_thread+0x126/0x3c0 [<ffffffffb28c41c0>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffb28cb4d1>] kthread+0xd1/0xe0 [<ffffffffb28cb400>] ? insert_kthread_work+0x40/0x40 [<ffffffffb28c319f>] process_one_work+0x17f/0x440 [<ffffffffb28c42e6>] worker_thread+0x126/0x3c0 [<ffffffffb28c41c0>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffb28cb4d1>] kthread+0xd1/0xe0 [<ffffffffb28cb400>] ? insert_kthread_work+0x40/0x40 [<ffffffffb2fc51e4>] ret_from_fork_nospec_begin+0xe/0x21 [<ffffffffb28cb400>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 4 PID: 27377 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 mac80211 snd_hda_codec_hdmi intel_pmc_core intel_powerclamp coretemp intel_rapl snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_codec irqbypass snd_hda_core snd_hwdep iTCO_wdt iTCO_vendor_support iwlwifi crc32_pclmul snd_seq ghash_clmulni_intel snd_seq_device snd_pcm btusb btrtl btbcm aesni_intel btintel lrw gf128mul cfg80211 bluetooth glue_helper ablk_helper cryptd snd_timer snd pcspkr soundcore i2c_i801 sg mei_me pt3_drv(OE) rfkill 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: 27377 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: [<ffffffff883b1bec>] dump_stack+0x19/0x1f [<ffffffff87c9f868>] __warn+0xd8/0x100 [<ffffffff87c9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0c0ca7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffff87ce4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0c0d771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff87cc32ef>] process_one_work+0x17f/0x440 [<ffffffff87cc4436>] worker_thread+0x126/0x3c0 [<ffffffff87cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff87ccb621>] kthread+0xd1/0xe0 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff87ce4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0c0d771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff87cc32ef>] process_one_work+0x17f/0x440 [<ffffffff87cc4436>] worker_thread+0x126/0x3c0 [<ffffffff87cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff87ccb621>] kthread+0xd1/0xe0 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff87cc4436>] worker_thread+0x126/0x3c0 [<ffffffff87cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff87ccb621>] kthread+0xd1/0xe0 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff883c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 3 PID: 20467 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: xt_nat veth binfmt_misc 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 intel_powerclamp coretemp ppdev mxm_wmi kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_generic irqbypass crc32_pclmul iwlwifi btusb ghash_clmulni_intel aesni_intel btrtl lrw btbcm gf128mul snd_hda_intel btintel glue_helper ablk_helper cfg80211 bluetooth snd_hda_codec cryptd joydev snd_hda_core snd_hwdep snd_seq rfkill sg snd_seq_device snd_pcm snd_timer parport_pc snd parport soundcore wmi pcspkr video acpi_pad 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: 3 PID: 20467 Comm: kworker/u24:0 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: [<ffffffffabbb1bec>] dump_stack+0x19/0x1f [<ffffffffab49f868>] __warn+0xd8/0x100 [<ffffffffab49f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0b30a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0b31771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffab4c32ef>] process_one_work+0x17f/0x440 [<ffffffffab4c4436>] worker_thread+0x126/0x3c0 [<ffffffffab4c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffab4cb621>] kthread+0xd1/0xe0 [<ffffffffab4cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffabbc51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffab4c32ef>] process_one_work+0x17f/0x440 [<ffffffffab4c4436>] worker_thread+0x126/0x3c0 [<ffffffffab4c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffab4cb621>] kthread+0xd1/0xe0 [<ffffffffab4cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffabbc51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffab4cb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 3 PID: 5175 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 mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel kvm irqbypass crc32_pclmul iTCO_wdt iTCO_vendor_support btusb ghash_clmulni_intel btrtl btbcm iwlwifi btintel bluetooth aesni_intel cfg80211 snd_hda_codec_hdmi lrw gf128mul glue_helper ablk_helper cryptd pcspkr sg snd_hda_codec_realtek rfkill snd_hda_codec_generic pt3_drv(OE) 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 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: 5175 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: [<ffffffffa3fb1bec>] dump_stack+0x19/0x1f [<ffffffffa389f868>] __warn+0xd8/0x100 [<ffffffffa389f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0d7aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffa38e4345>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0d7b771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa38c32ef>] process_one_work+0x17f/0x440 [<ffffffffa38c4436>] worker_thread+0x126/0x3c0 [<ffffffffa38c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa38cb621>] kthread+0xd1/0xe0 [<ffffffffa38cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa38c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa38cb621>] kthread+0xd1/0xe0 [<ffffffffa38cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa38c4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa38cb621>] kthread+0xd1/0xe0 [<ffffffffa38cb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa3fc51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffa38cb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 3 PID: 5699 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: 3 PID: 5699 Comm: kworker/u12:1 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 [<ffffffffc0c0276a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffa0ede305>] ? sched_clock_cpu+0x85/0xc0 [<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 [<ffffffffa0ebefa6>] worker_thread+0x126/0x3c0 [<ffffffffa0ebee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffa0ec5e61>] kthread+0xd1/0xe0 [<ffffffffa0ec5d90>] ? insert_kthread_work+0x40/0x40 [<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
WARNING: CPU: 17 PID: 29161 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: tcp_lp rfcomm cmac veth xt_nat nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter overlay(T) drbg ansi_cprng ccm snd_hda_codec_hdmi bnep sunrpc vfat fat snd_hda_codec_generic arc4 ext4 mbcache jbd2 iwlmvm mac80211 intel_powerclamp snd_hda_intel coretemp kvm_intel kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep iwlwifi crc32_pclmul snd_seq ghash_clmulni_intel snd_seq_device cfg80211 cryptd snd_pcm pcspkr serio_raw snd_timer e1000e(OE) snd btusb ptp soundcore pps_core btrtl btbcm btintel bluetooth joydev hid_logitech_dj sg rfkill wmi i2c_hid tpm_crb intel_th_acpi intel_th acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ahci libahci libata crct10dif_pclmul crct10dif_common crc32c_intel video dm_mirror dm_region_hash dm_log dm_mod fuse CPU: 17 PID: 29161 Comm: kworker/u40:0 Kdump: loaded Tainted: G W OE ------------ T 3.10.0-1160.119.1.el7.x86_64 #1 Hardware name: Acer Shangqi N4270/H610FI10-AJ-U6, BIOS R01-A1 05/13/2022 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [<ffffffffa25b1bec>] dump_stack+0x19/0x1f [<ffffffffa1e9f868>] __warn+0xd8/0x100 [<ffffffffa1e9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0c7ca7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0c7d771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa1ec32ef>] process_one_work+0x17f/0x440 [<ffffffffa1ec4436>] worker_thread+0x126/0x3c0 [<ffffffffa1ec4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa1ecb621>] kthread+0xd1/0xe0 [<ffffffffa1ecb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa25c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffa1ecb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffc0c7d771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa1ec32ef>] process_one_work+0x17f/0x440 [<ffffffffa1ec4436>] worker_thread+0x126/0x3c0 [<ffffffffa1ec4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa1ecb621>] kthread+0xd1/0xe0 [<ffffffffa1ecb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa25c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffa1ecb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 0 PID: 28686 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: tcp_lp snd_usb_audio snd_usbmidi_lib snd_rawmidi 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 binfmt_misc grace fscache bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod arc4 iwlmvm coretemp intel_rapl mac80211 kvm_intel vfat fat kvm irqbypass snd_hda_codec_hdmi crc32_pclmul ghash_clmulni_intel snd_soc_skl snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ipc iwlwifi aesni_intel snd_hda_ext_core snd_soc_sst_dsp lrw btusb gf128mul snd_soc_sst_ipc btrtl snd_soc_acpi glue_helper ablk_helper cryptd snd_hda_intel wdat_wdt btbcm pcspkr i2c_i801 btintel snd_soc_rt298 snd_soc_rt286 lpc_ich snd_hda_codec bluetooth snd_soc_rl6347a snd_soc_core i2c_designware_platform idma64 i2c_designware_core virt_dma snd_hda_core snd_compress snd_hwdep joydev ir_mce_kbd_decoder ir_lirc_codec lirc_dev ir_jvc_decoder usblp snd_seq ir_sony_decoder ir_sanyo_decoder ir_rc6_decoder ir_nec_decoder ir_rc5_decoder snd_seq_device snd_pcm cfg80211 rc_rc6_mce ite_cir rc_core snd_timer pinctrl_broxton sg pinctrl_intel rtsx_pci_ms snd mei_me wmi memstick soundcore rfkill mei ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi rtsx_pci_sdmmc drm_kms_helper mmc_core syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci crct10dif_pclmul crct10dif_common libata crc32c_intel r8169 serio_raw rtsx_pci drm_panel_orientation_quirks video fuse CPU: 0 PID: 28686 Comm: kworker/u8:2 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: [<ffffffffa31b1bec>] dump_stack+0x19/0x1f [<ffffffffa2a9f868>] __warn+0xd8/0x100 [<ffffffffa2a9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0e5aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0e5b771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa2ac32ef>] process_one_work+0x17f/0x440 [<ffffffffa2ac4436>] worker_thread+0x126/0x3c0 [<ffffffffa2ac4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa2acb621>] kthread+0xd1/0xe0 [<ffffffffa2acb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa31c51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffa2a9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0e5aa7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0e5b771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffa2ac32ef>] process_one_work+0x17f/0x440 [<ffffffffa2ac4436>] worker_thread+0x126/0x3c0 [<ffffffffa2ac4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffffa2acb621>] kthread+0xd1/0xe0 [<ffffffffa2acb550>] ? insert_kthread_work+0x40/0x40 [<ffffffffa31c51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffa2acb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 0 PID: 4101 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: xt_multiport 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: 4101 Comm: kworker/u64:1 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] [<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 [<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
WARNING: CPU: 3 PID: 23588 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 mac80211 snd_hda_codec_hdmi intel_pmc_core intel_powerclamp coretemp intel_rapl snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_codec irqbypass snd_hda_core snd_hwdep iTCO_wdt iTCO_vendor_support iwlwifi crc32_pclmul snd_seq ghash_clmulni_intel snd_seq_device snd_pcm btusb btrtl btbcm aesni_intel btintel lrw gf128mul cfg80211 bluetooth glue_helper ablk_helper cryptd snd_timer snd pcspkr soundcore i2c_i801 sg mei_me pt3_drv(OE) rfkill 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: 3 PID: 23588 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: [<ffffffff883b1bec>] dump_stack+0x19/0x1f [<ffffffff87c9f868>] __warn+0xd8/0x100 [<ffffffff87c9f9ad>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0c0ca7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0c0d771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff87cc32ef>] process_one_work+0x17f/0x440 [<ffffffff87cc4436>] worker_thread+0x126/0x3c0 [<ffffffff87cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff87ccb621>] kthread+0xd1/0xe0 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff883c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff87cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff87ccb621>] kthread+0xd1/0xe0 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40 [<ffffffff883c51dd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff87ccb550>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 2 PID: 1961 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] Modules linked in: xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink binfmt_misc 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 dm_mirror dm_region_hash dm_log dm_mod arc4 iwlmvm intel_powerclamp coretemp intel_rapl mac80211 kvm_intel kvm snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core irqbypass crc32_pclmul snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_rt298 snd_soc_rt286 snd_soc_acpi snd_soc_rl6347a iwlwifi snd_soc_core ghash_clmulni_intel snd_hda_codec_hdmi aesni_intel lrw gf128mul snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec glue_helper ablk_helper snd_hda_core snd_compress snd_hwdep snd_seq cryptd snd_seq_device snd_pcm btusb snd_timer sg wdat_wdt snd btrtl btbcm btintel bluetooth pcspkr soundcore cfg80211 i2c_designware_platform i2c_i801 i2c_designware_core rtsx_pci_ms memstick idma64 virt_dma rfkill pinctrl_broxton pinctrl_intel mei_me ite_cir rc_core mei lpc_ich tpm_crb wmi ip_tables xfs libcrc32c 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 ahci drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 rtsx_pci drm_panel_orientation_quirks video fuse CPU: 2 PID: 1961 Comm: kworker/u8:2 Kdump: loaded Tainted: G W ------------ T 3.10.0-1160.80.1.el7.x86_64 #1 Hardware name: Intel Corporation NUC6CAYH/NUC6CAYB, BIOS AYAPLCEL.86A.0070.2021.0901.1556 09/01/2021 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [<ffffffff8ebb1bec>] dump_stack+0x19/0x1f [<ffffffff8e49f818>] __warn+0xd8/0x100 [<ffffffff8e49f95d>] warn_slowpath_null+0x1d/0x30 [<ffffffffc0c50a7a>] __ieee80211_scan_completed+0x3ca/0x3d0 [mac80211] [<ffffffffc0c51771>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff8e4c319f>] process_one_work+0x17f/0x440 [<ffffffff8e4c42e6>] worker_thread+0x126/0x3c0 [<ffffffff8e4c41c0>] ? manage_workers.isra.26+0x2b0/0x2b0 [<ffffffff8e4cb4d1>] kthread+0xd1/0xe0 [<ffffffff8e4cb400>] ? insert_kthread_work+0x40/0x40 [<ffffffff8ebc51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff8e4cb400>] ? insert_kthread_work+0x40/0x40 [<ffffffff8ebc51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff8e4cb400>] ? insert_kthread_work+0x40/0x40 [<ffffffff8ebc51f7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff8e4cb400>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 5 PID: 21952 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 intel_pmc_core iwlmvm intel_powerclamp coretemp intel_rapl kvm_intel mac80211 kvm snd_hda_codec_hdmi snd_hda_codec_realtek irqbypass snd_hda_codec_generic crc32_pclmul iTCO_wdt ghash_clmulni_intel iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep iwlwifi snd_seq snd_seq_device aesni_intel snd_pcm btusb lrw gf128mul btrtl cfg80211 btbcm glue_helper ablk_helper btintel cryptd snd_timer bluetooth pcspkr snd sg soundcore i2c_i801 mei_me mei rfkill 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 ahci fb_sys_fops libahci drm nvme crct10dif_pclmul crct10dif_common libata crc32c_intel nvme_core serio_raw r8169 drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse CPU: 5 PID: 21952 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: [<ffffffff97f865c9>] dump_stack+0x19/0x1b [<ffffffff9789b408>] __warn+0xd8/0x100 [<ffffffff9789b54d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0b0676a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffff978de435>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0b07451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff978bdfbf>] process_one_work+0x17f/0x440 [<ffffffff978bf0d6>] worker_thread+0x126/0x3c0 [<ffffffff978befb0>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff978c5f91>] kthread+0xd1/0xe0 [<ffffffff978c5ec0>] ? insert_kthread_work+0x40/0x40 [<ffffffff97f99df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffc0b0676a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffff978de435>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0b07451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff978bdfbf>] process_one_work+0x17f/0x440 [<ffffffff978bf0d6>] worker_thread+0x126/0x3c0 [<ffffffff978befb0>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff978c5f91>] kthread+0xd1/0xe0 [<ffffffff978c5ec0>] ? insert_kthread_work+0x40/0x40 [<ffffffff97f99df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff978c5ec0>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 0 PID: 19581 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: cmac rfcomm bnep arc4 iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_hda_codec_realtek snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_hda_codec_generic iwlwifi snd_compress snd_hda_intel iTCO_wdt iTCO_vendor_support snd_hda_codec snd_hda_core snd_hwdep ppdev mxm_wmi snd_seq msi_wmi sparse_keymap snd_seq_device btusb aesni_intel snd_pcm btrtl cfg80211 btbcm lrw btintel gf128mul glue_helper ablk_helper cryptd bluetooth snd_timer pcspkr uvcvideo snd i2c_i801 sg soundcore videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_pci_ms mei_me memstick rfkill videodev cdc_acm mei joydev cp210x parport_pc parport wmi pinctrl_sunrisepoint pinctrl_intel acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic hid_multitouch i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm e1000e libahci libata rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common ptp crc32c_intel pps_core serio_raw rtsx_pci drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 19581 Comm: kworker/u4:0 Tainted: G W ------------ 3.10.0-1160.42.2.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: [<ffffffffaf583539>] dump_stack+0x19/0x1b [<ffffffffaee9b278>] __warn+0xd8/0x100 [<ffffffffaee9b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0e0b76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0e0c451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffaeebde8f>] process_one_work+0x17f/0x440 [<ffffffffaeebefa6>] worker_thread+0x126/0x3c0 [<ffffffffaeebee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffaeec5e61>] kthread+0xd1/0xe0 [<ffffffffaeec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffaf595df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffaeec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffaeebefa6>] worker_thread+0x126/0x3c0 [<ffffffffaeebee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffaeec5e61>] kthread+0xd1/0xe0 [<ffffffffaeec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffaf595df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffaeec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffaf595df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffaeec5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 5 PID: 23517 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 arc4 mbcache jbd2 iwlmvm snd_hda_codec_hdmi mac80211 snd_hda_codec_realtek snd_hda_codec_generic intel_pmc_core iwlwifi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq intel_powerclamp coretemp intel_rapl kvm_intel kvm iTCO_wdt iTCO_vendor_support snd_seq_device irqbypass snd_pcm crc32_pclmul cfg80211 ghash_clmulni_intel aesni_intel lrw btusb gf128mul pcspkr glue_helper btrtl ablk_helper cryptd snd_timer btbcm btintel snd 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 libahci 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: 23517 Comm: kworker/u12:2 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: [<ffffffff8db865b9>] dump_stack+0x19/0x1b [<ffffffff8d49b278>] __warn+0xd8/0x100 [<ffffffff8d49b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0be476a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0be5451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff8d4bde8f>] process_one_work+0x17f/0x440 [<ffffffff8d4befa6>] worker_thread+0x126/0x3c0 [<ffffffff8d4bee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff8d4c5e61>] kthread+0xd1/0xe0 [<ffffffff8d4c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff8db99ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff8d4c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff8d4bde8f>] process_one_work+0x17f/0x440 [<ffffffff8d4befa6>] worker_thread+0x126/0x3c0 [<ffffffff8d4bee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff8d4c5e61>] kthread+0xd1/0xe0 [<ffffffff8d4c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff8db99ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff8d4c5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 3 PID: 16427 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: xt_multiport veth cmac 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 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 edac_mce_amd arc4 iwlmvm mac80211 kvm_amd kvm ppdev btusb irqbypass iwlwifi btrtl btbcm btintel crc32_pclmul ghash_clmulni_intel aesni_intel lrw snd_hda_codec_hdmi gf128mul glue_helper ablk_helper bluetooth cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core cfg80211 snd_hwdep snd_seq sg parport_pc joydev snd_seq_device rfkill parport snd_pcm snd_timer snd gpio_amdpt pinctrl_amd soundcore k10temp pcspkr i2c_designware_platform i2c_designware_core i2c_piix4 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 drm libahci crct10dif_pclmul crct10dif_common libata crc32c_intel serio_raw r8169 sdhci_acpi iosf_mbi drm_panel_orientation_quirks sdhci mmc_core video wmi fuse [last unloaded: ipmi_msghandler] CPU: 3 PID: 16427 Comm: kworker/u64:1 Kdump: loaded Tainted: G W OE ------------ 3.10.0-1160.42.2.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: [<ffffffffad783539>] dump_stack+0x19/0x1b [<ffffffffad09b278>] __warn+0xd8/0x100 [<ffffffffad09b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0cbc76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffad0de305>] ? sched_clock_cpu+0x85/0xc0 [<ffffffffc0cbd451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffad0bde8f>] process_one_work+0x17f/0x440 [<ffffffffad0befa6>] worker_thread+0x126/0x3c0 [<ffffffffad0bee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffad0c5e61>] kthread+0xd1/0xe0 [<ffffffffad0c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffad795de4>] ret_from_fork_nospec_begin+0xe/0x21 [<ffffffffad0c5e61>] kthread+0xd1/0xe0 [<ffffffffad0c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffad795de4>] ret_from_fork_nospec_begin+0xe/0x21 [<ffffffffad0c5e61>] kthread+0xd1/0xe0 [<ffffffffad0c5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffad795de4>] ret_from_fork_nospec_begin+0xe/0x21 [<ffffffffad0c5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 5 PID: 789 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: 789 Comm: kworker/u12:1 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 [<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 [<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
WARNING: CPU: 1 PID: 9046 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: 1 PID: 9046 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 [<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 [<ffffffffb5195ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffb4ac5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffb5195ddd>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffffb4ac5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 1 PID: 23161 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: binfmt_misc 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 devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep sunrpc arc4 vfat fat iwlmvm mac80211 snd_hda_codec_hdmi intel_pmc_core ext4 mbcache intel_powerclamp iTCO_wdt snd_hda_codec_realtek iTCO_vendor_support coretemp intel_rapl intel_wmi_thunderbolt mxm_wmi jbd2 snd_hda_codec_generic iwlwifi kvm_intel kvm snd_hda_intel snd_hda_codec irqbypass snd_hda_core crc32_pclmul btusb cfg80211 btrtl ghash_clmulni_intel snd_hwdep btbcm btintel snd_seq bluetooth aesni_intel snd_seq_device lrw snd_pcm gf128mul glue_helper ablk_helper cryptd snd_timer snd sg mei_me i2c_i801 pcspkr rfkill mei soundcore wmi acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops ahci drm libahci 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: 1 PID: 23161 Comm: kworker/u24:1 Kdump: loaded Tainted: G W OE ------------ 3.10.0-1160.31.1.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: [<ffffffffbe1835a9>] dump_stack+0x19/0x1b [<ffffffffbda9b248>] __warn+0xd8/0x100 [<ffffffffbda9b38d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0d5876a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0d59451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffbdabde5f>] process_one_work+0x17f/0x440 [<ffffffffbdabef76>] worker_thread+0x126/0x3c0 [<ffffffffbdabee50>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffbdac5e31>] kthread+0xd1/0xe0 [<ffffffffbdac5d60>] ? insert_kthread_work+0x40/0x40 [<ffffffffbe195df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffbdabde5f>] process_one_work+0x17f/0x440 [<ffffffffbdabef76>] worker_thread+0x126/0x3c0 [<ffffffffbdabee50>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffbdac5e31>] kthread+0xd1/0xe0 [<ffffffffbdac5d60>] ? insert_kthread_work+0x40/0x40 [<ffffffffbe195df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffbdac5d60>] ? insert_kthread_work+0x40/0x40 [<ffffffffbe195df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffbdac5d60>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 0 PID: 32440 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: fuse cmac rfcomm bnep arc4 iwlmvm mac80211 snd_soc_skl snd_hda_codec_hdmi snd_soc_skl_ipc snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_hda_codec_generic snd_soc_core intel_pmc_core iTCO_wdt iTCO_vendor_support snd_compress intel_powerclamp coretemp intel_rapl iwlwifi kvm_intel kvm snd_hda_intel snd_hda_codec ppdev mxm_wmi msi_wmi sparse_keymap irqbypass crc32_pclmul snd_hda_core ghash_clmulni_intel snd_hwdep snd_seq cfg80211 btusb btrtl btbcm snd_seq_device btintel bluetooth aesni_intel lrw snd_pcm i2c_i801 gf128mul glue_helper ablk_helper cryptd snd_timer snd pcspkr rtsx_pci_ms soundcore memstick sg mei_me rfkill uvcvideo cdc_acm mei cp210x videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev parport_pc parport wmi pinctrl_sunrisepoint pinctrl_intel acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic hid_multitouch i915 i2c_algo_bit iosf_mbi drm_kms_helper ahci rtsx_pci_sdmmc mmc_core libahci e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops libata drm crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp pps_core rtsx_pci drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 32440 Comm: kworker/u4:1 Tainted: G W ------------ 3.10.0-1160.42.2.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: [<ffffffff92383539>] dump_stack+0x19/0x1b [<ffffffff91c9b278>] __warn+0xd8/0x100 [<ffffffff91c9b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0c6176a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0c62451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff91cbde8f>] process_one_work+0x17f/0x440 [<ffffffff91cbefa6>] worker_thread+0x126/0x3c0 [<ffffffff91cbee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff91cc5e61>] kthread+0xd1/0xe0 [<ffffffff91cc5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff92395df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff91cc5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff91cbde8f>] process_one_work+0x17f/0x440 [<ffffffff91cbefa6>] worker_thread+0x126/0x3c0 [<ffffffff91cbee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff91cc5e61>] kthread+0xd1/0xe0 [<ffffffff91cc5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffff92395df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffff91cc5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 1 PID: 29962 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: hid_logitech_dj tcp_lp rfcomm 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 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 vfat fat iwlmvm mac80211 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel snd_hda_codec_hdmi kvm irqbypass snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hda_core snd_hwdep snd_seq iwlwifi snd_seq_device crc32_pclmul snd_pcm ghash_clmulni_intel cfg80211 aesni_intel lrw btusb gf128mul glue_helper snd_timer ablk_helper cryptd btrtl snd btbcm btintel soundcore i2c_i801 pcspkr bluetooth rfkill mei_me sg mei acpi_pad ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops 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 fuse CPU: 1 PID: 29962 Comm: kworker/u12:0 Kdump: loaded Tainted: G W ------------ 3.10.0-1160.45.1.el7.x86_64 #1 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H310CM-ITX/ac, BIOS P4.10T 08/12/2019 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [<ffffffffb2583539>] dump_stack+0x19/0x1b [<ffffffffb1e9b278>] __warn+0xd8/0x100 [<ffffffffb1e9b3bd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0be076a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0be1451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffb1ebde8f>] process_one_work+0x17f/0x440 [<ffffffffb1ebefa6>] worker_thread+0x126/0x3c0 [<ffffffffb1ebee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffb1ec5e61>] kthread+0xd1/0xe0 [<ffffffffb1ec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffb2595df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffc0be076a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0be1451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffffb1ebde8f>] process_one_work+0x17f/0x440 [<ffffffffb1ebefa6>] worker_thread+0x126/0x3c0 [<ffffffffb1ebee80>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffffb1ec5e61>] kthread+0xd1/0xe0 [<ffffffffb1ec5d90>] ? insert_kthread_work+0x40/0x40 [<ffffffffb2595df7>] ret_from_fork_nospec_begin+0x21/0x21 [<ffffffffb1ec5d90>] ? insert_kthread_work+0x40/0x40
WARNING: CPU: 0 PID: 14242 at net/mac80211/scan.c:395 __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] Modules linked in: cmac ppdev parport_pc parport xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 fuse tun vmw_vsock_vmci_transport devlink vsock vmw_vmci ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwlmvm vfat fat intel_pmc_core intel_powerclamp coretemp intel_rapl mac80211 kvm_intel kvm snd_hda_codec_hdmi irqbypass crc32_pclmul iwlwifi snd_hda_codec_realtek snd_soc_skl snd_hda_codec_generic snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress iTCO_wdt iTCO_vendor_support mxm_wmi msi_wmi snd_hda_intel sparse_keymap btusb ghash_clmulni_intel btrtl btbcm btintel snd_hda_codec bluetooth snd_hda_core snd_hwdep snd_seq snd_seq_device cfg80211 snd_pcm aesni_intel joydev lrw gf128mul snd_timer glue_helper mei_me ablk_helper cryptd snd pcspkr mei sg rfkill i2c_i801 soundcore wmi pinctrl_sunrisepoint pinctrl_intel tpm_crb acpi_pad binfmt_misc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 14242 Comm: kworker/u4:2 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.13.1.el7.x86_64 #1 Hardware name: Micro-Star International Co., Ltd. KBL-U Pro Cubi 3 Silent (MS-B159)/MS-B1581, BIOS 8.00 09/07/2017 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [<ffffffff9a77ffa5>] dump_stack+0x19/0x1b [<ffffffff9a09bd18>] __warn+0xd8/0x100 [<ffffffff9a09be5d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0b1e76a>] __ieee80211_scan_completed+0x3ba/0x3c0 [mac80211] [<ffffffffc0b1f451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff9a0be6bf>] process_one_work+0x17f/0x440 [<ffffffff9a0bf7d6>] worker_thread+0x126/0x3c0 [<ffffffff9a0bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff9a0c6691>] kthread+0xd1/0xe0 [<ffffffff9a0c65c0>] ? insert_kthread_work+0x40/0x40 [<ffffffff9a792d1d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff9a0c65c0>] ? insert_kthread_work+0x40/0x40 [<ffffffffc0b1f451>] ieee80211_scan_work+0x71/0x530 [mac80211] [<ffffffff9a0be6bf>] process_one_work+0x17f/0x440 [<ffffffff9a0bf7d6>] worker_thread+0x126/0x3c0 [<ffffffff9a0bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0 [<ffffffff9a0c6691>] kthread+0xd1/0xe0 [<ffffffff9a0c65c0>] ? insert_kthread_work+0x40/0x40 [<ffffffff9a792d1d>] ret_from_fork_nospec_begin+0x7/0x21 [<ffffffff9a0c65c0>] ? insert_kthread_work+0x40/0x40