Info

Permalink
Function
__warn
First occurrence
2020-09-23
Last occurrence
2024-04-30
State
NEW
Components
kernel
Quality
-39

Statistics

Operating system Count
CentOS 7 3,488
Architecture Count
x86_64 3,488
Related packages Count
kernel 3,488
 0:3.10.0-1127.el7 853
 0:3.10.0-957.el7 547
 0:3.10.0-1127.19.1.el7 414
 0:3.10.0-1160.el7 262
 0:3.10.0-1160.36.2.el7 204
 0:3.10.0-957.10.1.el7 175
 0:3.10.0-1160.53.1.el7 161
 0:3.10.0-1160.11.1.el7 157
 0:3.10.0-1160.80.1.el7 103
 0:3.10.0-1160.88.1.el7 92
 0:3.10.0-1160.102.1.el7 76
 0:3.10.0-957.21.3.el7 62
 0:3.10.0-1160.6.1.el7 41
 0:3.10.0-862.el7 37
 0:3.10.0-1160.31.1.el7 29
 0:3.10.0-1160.66.1.el7 29
 0:3.10.0-1160.25.1.el7 28
 0:3.10.0-1160.71.1.el7 28
 0:3.10.0-1062.1.1.el7 25
 0:3.10.0-1160.114.2.el7 22
 0:3.10.0-1062.7.1.el7 19
 0:3.10.0-1160.62.1.el7 16
 0:3.10.0-1160.99.1.el7 14
 0:3.10.0-1160.95.1.el7 13
 0:3.10.0-1062.9.1.el7 11
 0:3.10.0-1062.el7 9
 0:3.10.0-1127.13.1.el7 8
 0:3.10.0-1062.18.1.el7 7
 0:3.10.0-957.1.3.el7 6
 0:3.10.0-1160.49.1.el7 5
 0:3.10.0-862.6.3.el7 4
 0:3.10.0-1160.24.1.el7 3
 0:3.10.0-1160.41.1.el7 3
 0:3.10.0-1160.81.1.el7 3
 0:3.10.0-1160.108.1.el7 2
 0:3.10.0-957.12.2.el7 2
 0:3.10.0-957.27.2.el7 2
 0:3.10.0-862.14.4.el7 2
 0:3.10.0-862.2.3.el7 2
 0:3.10.0-862.3.3.el7 2
 0:3.10.0-1062.4.3.el7 2
 0:3.10.0-1062.12.1.el7 1
 0:3.10.0-1127.8.2.el7 1
 0:3.10.0-1160.92.1.el7 1
 0:3.10.0-862.11.6.el7 1
 0:3.10.0-862.3.2.el7 1
 0:3.10.0-1160.83.1.el7 1
 0:3.10.0-957.12.1.el7 1
 0:3.10.0-957.5.1.el7 1

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

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Report backtrace


Complete report #923301
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb9181340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb8a9b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb8a9b2af
Build id: 3.10.0-1160.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0d604f6
Build id: 3.10.0-1160.el7.x86_64 		0x426
5
? __enqueue_entity
vmlinux 0xffffffffb8adfb48
Build id: 3.10.0-1160.el7.x86_64 		0x78
6
? pick_next_entity
vmlinux 0xffffffffb8ae23a9
Build id: 3.10.0-1160.el7.x86_64 		0xa9
7
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0d3347f
Build id: 3.10.0-1160.el7.x86_64 		0x2f
8
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0d28734
Build id: 3.10.0-1160.el7.x86_64 		0x44
9
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0d2bc2e
Build id: 3.10.0-1160.el7.x86_64 		0x3fe
10
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0d347b8
Build id: 3.10.0-1160.el7.x86_64 		0xb8
11
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0d350f8
Build id: 3.10.0-1160.el7.x86_64 		0x18
12
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0d6105e
Build id: 3.10.0-1160.el7.x86_64 		0xbe
13
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0afbb5e
Build id: 3.10.0-1160.el7.x86_64 		0xbe
14
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0afbc0a
Build id: 3.10.0-1160.el7.x86_64 		0x1a
15
process_one_work
vmlinux 0xffffffffb8abdc4f
Build id: 3.10.0-1160.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffffb8abed66
Build id: 3.10.0-1160.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffffb8abec40
Build id: 3.10.0-1160.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffffb8ac5c21
Build id: 3.10.0-1160.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffffb8ac5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffffb9193df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffffb8ac5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 27490 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: nf_conntrack_netlink xt_addrtype br_netfilter nfnetlink_queue nfnetlink_log nfnetlink xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter binfmt_misc overlay(T) bnep vfat fat arc4 rtl8723be intel_powerclamp coretemp snd_hda_codec_realtek intel_rapl btcoexist snd_hda_codec_generic snd_hda_codec_hdmi rtl8723_common rtl_pci rtlwifi snd_hda_intel kvm snd_hda_codec mac80211 snd_hda_core snd_hwdep mei_wdt snd_seq irqbypass iTCO_wdt crc32_pclmul iTCO_vendor_support snd_seq_device hp_wmi sparse_keymap snd_pcm ghash_clmulni_intel ppdev btusb cfg80211 btrtl
btbcm btintel snd_timer bluetooth aesni_intel lrw sg gf128mul glue_helper ablk_helper cryptd mei_me pcspkr i2c_i801 mei snd lpc_ich wmi rfkill soundcore parport_pc parport tpm_infineon nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit video iosf_mbi drm_kms_helper ahci libahci syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common libata e1000e drm crc32c_intel serio_raw ptp pps_core drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 27490 Comm: kworker/0:1 Kdump: loaded Tainted: G               ------------ T 3.10.0-1160.el7.x86_64 #1
Hardware name: Hewlett-Packard HP EliteDesk 800 G1 DM/1825, BIOS L04 v02.22 07/16/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffb9181340>] dump_stack+0x19/0x1b
[<ffffffffb8a9b228>] __warn+0xd8/0x100
[<ffffffffb8a9b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0d604f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffb8adfb48>] ? __enqueue_entity+0x78/0x80
[<ffffffffb8ae23a9>] ? pick_next_entity+0xa9/0x190
[<ffffffffc0d3347f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0d28734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0d2bc2e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0d347b8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0d350f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0d6105e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0afbb5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0afbc0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffb8abdc4f>] process_one_work+0x17f/0x440
[<ffffffffb8abed66>] worker_thread+0x126/0x3c0
[<ffffffffb8abec40>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb8ac5c21>] kthread+0xd1/0xe0
[<ffffffffb8ac5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffffb9193df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb8ac5b50>] ? insert_kthread_work+0x40/0x40
Complete report #873341
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff97761e41
Build id: 3.10.0-957.5.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff97097688
Build id: 3.10.0-957.5.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9709770f
Build id: 3.10.0-957.5.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0d1c4f6
Build id: 3.10.0-957.5.1.el7.x86_64 		0x426
5
? update_curr
vmlinux 0xffffffff970e015c
Build id: 3.10.0-957.5.1.el7.x86_64 		0x14c
6
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0c0f48f
Build id: 3.10.0-957.5.1.el7.x86_64 		0x2f
7
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0c04734
Build id: 3.10.0-957.5.1.el7.x86_64 		0x44
8
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0c07c3e
Build id: 3.10.0-957.5.1.el7.x86_64 		0x3fe
9
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c107c8
Build id: 3.10.0-957.5.1.el7.x86_64 		0xb8
10
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c11108
Build id: 3.10.0-957.5.1.el7.x86_64 		0x18
11
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0d1d05e
Build id: 3.10.0-957.5.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc09d2b3e
Build id: 3.10.0-957.5.1.el7.x86_64 		0xbe
13
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc09d2bea
Build id: 3.10.0-957.5.1.el7.x86_64 		0x1a
14
process_one_work
vmlinux 0xffffffff970b9d8f
Build id: 3.10.0-957.5.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffff970bae26
Build id: 3.10.0-957.5.1.el7.x86_64 		0x126
16
? manage_workers.isra.25
vmlinux 0xffffffff970bad00
Build id: 3.10.0-957.5.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffff970c1c71
Build id: 3.10.0-957.5.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffff970c1ba0
Build id: 3.10.0-957.5.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffff97774c37
Build id: 3.10.0-957.5.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffff970c1ba0
Build id: 3.10.0-957.5.1.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 8782 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter iTCO_wdt iTCO_vendor_support arc4 intel_powerclamp coretemp intel_rapl rtl8723be kvm_intel btcoexist kvm rtl8723_common rtl_pci rtlwifi mac80211 irqbypass crc32_pclmul ghash_clmulni_intel cryptd btusb btrtl btbcm btintel bluetooth cfg80211 snd_hda_codec_hdmi pcspkr i2c_i801 rfkill lpc_ich sg snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rt5670
snd_hda_intel snd_soc_rt5645 snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform snd_soc_rt5640 snd_hda_codec snd_soc_acpi snd_soc_acpi_intel_match snd_soc_rl6231 snd_soc_core snd_hda_core snd_hwdep snd_seq snd_compress regmap_i2c snd_seq_device snd_pcm i2c_designware_platform i2c_designware_core pwm_lpss snd_timer snd soundcore binfmt_misc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 crct10dif_pclmul crct10dif_common crc32c_intel r8169 mii i2c_algo_bit video i2c_hid drm_kms_helper sdhci_acpi sdhci mmc_core syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci libata iosf_mbi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 8782 Comm: kworker/2:2 Kdump: loaded Not tainted 3.10.0-957.5.1.el7.x86_64 #1
Hardware name: GIGABYTE GB-BXBT-1900/MZBAYAB-00, BIOS F8 03/02/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff97761e41>] dump_stack+0x19/0x1b
[<ffffffff97097688>] __warn+0xd8/0x100
[<ffffffff9709770f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0d1c4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffff970e015c>] ? update_curr+0x14c/0x1e0
[<ffffffffc0c0f48f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0c04734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0c07c3e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0c107c8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0c11108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0d1d05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc09d2b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc09d2bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff970b9d8f>] process_one_work+0x17f/0x440
[<ffffffff970bae26>] worker_thread+0x126/0x3c0
[<ffffffff970bad00>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff970c1c71>] kthread+0xd1/0xe0
[<ffffffff970c1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffff97774c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff970c1ba0>] ? insert_kthread_work+0x40/0x40
Complete report #1034
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa3b61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa3497648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa34976cf
Build id: 3.10.0-957.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0f524f6
Build id: 3.10.0-957.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0d92537
Build id: 3.10.0-957.el7.x86_64 		0x97
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0d86a03
Build id: 3.10.0-957.el7.x86_64 		0x643
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0d937a4
Build id: 3.10.0-957.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0d94108
Build id: 3.10.0-957.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0f5305e
Build id: 3.10.0-957.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0d0ab3e
Build id: 3.10.0-957.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0d0abea
Build id: 3.10.0-957.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffffa34b9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa34bade6
Build id: 3.10.0-957.el7.x86_64 		0x126
14
? manage_workers.isra.25
vmlinux 0xffffffffa34bacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffa34c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa34c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa3b74c37
Build id: 3.10.0-957.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffa34c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 60 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc intel_powerclamp coretemp intel_rapl kvm hp_wmi sparse_keymap ppdev iTCO_wdt iTCO_vendor_support irqbypass arc4 crc32_pclmul ghash_clmulni_intel uvcvideo rtl8723be aesni_intel lrw videobuf2_vmalloc videobuf2_memops videobuf2_core btcoexist gf128mul videodev glue_helper ablk_helper rtl8723_common cryptd rtl_pci rtlwifi mac80211 btusb
btrtl btbcm sg btintel snd_hda_codec_hdmi bluetooth joydev pcspkr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec cfg80211 rfkill rtsx_pci_ms snd_hda_core snd_hwdep memstick snd_seq snd_seq_device snd_pcm wmi snd_timer hp_wireless parport_pc parport snd soundcore mei_me mei tpm_infineon lpc_ich sch_fq_codel ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic amdkfd amd_iommu_v2 amdgpu i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ahci libahci chash serio_raw libata gpu_sched ttm r8169 rtsx_pci mii iosf_mbi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm video drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 60 Comm: kworker/1:1 Not tainted 3.10.0-957.el7.x86_64 #1
Hardware name: Hewlett-Packard HP ProBook 450 G2/2248, BIOS M73 Ver. 01.54 03/03/2020
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa3b61dc1>] dump_stack+0x19/0x1b
[<ffffffffa3497648>] __warn+0xd8/0x100
[<ffffffffa34976cf>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0f524f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0d92537>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0d86a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0d937a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0d94108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0f5305e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0d0ab3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0d0abea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa34b9d4f>] process_one_work+0x17f/0x440
[<ffffffffa34bade6>] worker_thread+0x126/0x3c0
[<ffffffffa34bacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffa34c1c31>] kthread+0xd1/0xe0
[<ffffffffa34c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffffa3b74c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa34c1b60>] ? insert_kthread_work+0x40/0x40
Complete report #736440
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbb783559
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbb09b258
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffbb09b2df
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x5f
4
? scsi_execute
vmlinux 0xffffffffbb4ea8c1
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x101
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0e434f6
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x426
6
? scsi_execute_req_flags
vmlinux 0xffffffffbb4ec789
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xa9
7
halbtc_set_bt_reg
btcoexist 0xffffffffc0c04527
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x97
8
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0bf8a03
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x643
9
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c05794
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x94
10
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c060f8
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x18
11
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0e4405e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
12
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0aa5b5e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
13
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0aa5c0a
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1a
14
process_one_work
vmlinux 0xffffffffbb0bde6f
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffffbb0bef86
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffffbb0bee60
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffffbb0c5e41
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffbb0c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffbb795df7
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffffbb0c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 5915 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: usblp snd_usb_audio snd_usbmidi_lib snd_rawmidi 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 libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod arc4 intel_powerclamp coretemp intel_rapl rtl8723be btcoexist kvm rtl8723_common rtl_pci rtlwifi irqbypass crc32_pclmul mac80211 snd_hda_codec_hdmi ghash_clmulni_intel hp_wmi sparse_keymap cfg80211 snd_hda_codec_realtek snd_hda_codec_generic aesni_intel snd_intel_sst_acpi snd_intel_sst_core lrw gf128mul glue_helper ablk_helper cryptd snd_soc_sst_atom_hifi2_platform pcspkr
uvcvideo snd_soc_rt5670 btusb btrtl snd_hda_intel btbcm snd_soc_acpi btintel snd_soc_acpi_intel_match bluetooth snd_soc_rl6231 snd_soc_core videobuf2_vmalloc videobuf2_memops snd_hda_codec videobuf2_core videodev snd_hda_core snd_hwdep snd_compress snd_seq rfkill snd_seq_device sg snd_pcm wmi snd_timer snd soundcore regmap_i2c acpi_cpufreq ip_tables ext4 mbcache jbd2 uas usb_storage sr_mod cdrom sd_mod crc_t10dif crct10dif_generic i915 ahci i2c_algo_bit drm_kms_helper libahci syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common libata drm r8169 crc32c_intel serio_raw drm_panel_orientation_quirks sdhci_acpi sdhci video mmc_core i2c_hid iosf_mbi fuse
CPU: 1 PID: 5915 Comm: kworker/1:3 Kdump: loaded Not tainted 3.10.0-1160.36.2.el7.x86_64 #1
Hardware name: HP HP All-in-One/81BB, BIOS F.55 04/25/2019
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffbb783559>] dump_stack+0x19/0x1b
[<ffffffffbb09b258>] __warn+0xd8/0x100
[<ffffffffbb09b2df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffbb4ea8c1>] ? scsi_execute+0x101/0x170
[<ffffffffc0e434f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffbb4ec789>] ? scsi_execute_req_flags+0xa9/0x100
[<ffffffffc0c04527>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0bf8a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0c05794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0c060f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0e4405e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0aa5b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0aa5c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffbb0bde6f>] process_one_work+0x17f/0x440
[<ffffffffbb0bef86>] worker_thread+0x126/0x3c0
[<ffffffffbb0bee60>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffbb0c5e41>] kthread+0xd1/0xe0
[<ffffffffbb0c5d70>] ? insert_kthread_work+0x40/0x40
[<ffffffffbb795df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffbb0c5d70>] ? insert_kthread_work+0x40/0x40
Complete report #767940
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa37b1bec
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa309f818
Build id: 3.10.0-1160.81.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa309f89f
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0f87506
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x426
5
? check_preempt_curr
vmlinux 0xffffffffa30dd0b0
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x80
6
? ttwu_do_wakeup
vmlinux 0xffffffffa30dd0e9
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x19
7
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0fc87cf
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x2f
8
ex_btc8723b2ant_media_status_notify
btcoexist 0xffffffffc0fc0969
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x89
9
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0fc0e7e
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x46e
10
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0fc9b88
Build id: 3.10.0-1160.81.1.el7.x86_64 		0xc8
11
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0fca538
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x18
12
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0f8806e
Build id: 3.10.0-1160.81.1.el7.x86_64 		0xbe
13
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0fdabfe
Build id: 3.10.0-1160.81.1.el7.x86_64 		0xbe
14
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0fdacba
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x1a
15
process_one_work
vmlinux 0xffffffffa30c319f
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffffa30c42e6
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffffa30c41c0
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x2b0
18
kthread
vmlinux 0xffffffffa30cb4d1
Build id: 3.10.0-1160.81.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffffa30cb400
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffffa37c51dd
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x7
21
? insert_kthread_work
vmlinux 0xffffffffa30cb400
Build id: 3.10.0-1160.81.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 85 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: 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 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel arc4 rtl8723be btcoexist kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iTCO_wdt iTCO_vendor_support i2c_i801 rtl8723_common rtl_pci rtlwifi dcdbas snd_hda_codec_hdmi pinctrl_sunrisepoint snd_hda_codec_realtek snd_hda_codec_generic
pinctrl_intel uvcvideo btusb mei_me mei videobuf2_vmalloc snd_hda_intel mac80211 dell_wmi_aio sparse_keymap videobuf2_memops snd_hda_codec videobuf2_core snd_hda_core btrtl snd_hwdep snd_seq cfg80211 tpm_crb btbcm btintel videodev bluetooth rfkill pcspkr snd_seq_device snd_pcm snd_timer snd soundcore joydev sg acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic hid_multitouch i915 nouveau mxm_wmi ttm iosf_mbi i2c_algo_bit drm_kms_helper syscopyarea ahci sysfillrect sysimgblt fb_sys_fops libahci drm crct10dif_pclmul sdhci_pci crct10dif_common libata crc32c_intel cqhci sdhci mmc_core serio_raw r8169 drm_panel_orientation_quirks video i2c_hid wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 85 Comm: kworker/0:2 Not tainted 3.10.0-1160.81.1.el7.x86_64 #1
Hardware name: Dell Inc. Inspiron 24-7459/0503P4, BIOS 1.1.0 10/14/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa37b1bec>] dump_stack+0x19/0x1f
[<ffffffffa309f818>] __warn+0xd8/0x100
[<ffffffffa309f89f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0f87506>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffa30dd0b0>] ? check_preempt_curr+0x80/0xa0
[<ffffffffa30dd0e9>] ? ttwu_do_wakeup+0x19/0xf0
[<ffffffffc0fc87cf>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0fc0969>] ex_btc8723b2ant_media_status_notify+0x89/0x120 [btcoexist]
[<ffffffffc0fc0e7e>] ex_btc8723b2ant_bt_info_notify+0x46e/0x4d0 [btcoexist]
[<ffffffffc0fc9b88>] exhalbtc_bt_info_notify+0xc8/0xd0 [btcoexist]
[<ffffffffc0fca538>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0f8806e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0fdabfe>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0fdacba>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa30c319f>] process_one_work+0x17f/0x440
[<ffffffffa30c42e6>] worker_thread+0x126/0x3c0
[<ffffffffa30c41c0>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffa30cb4d1>] kthread+0xd1/0xe0
[<ffffffffa30cb400>] ? insert_kthread_work+0x40/0x40
[<ffffffffa37c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa30cb400>] ? insert_kthread_work+0x40/0x40
Complete report #716610
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa2783579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa209b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa209b2ff
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x5f
4
? fsnotify_grab_connector
vmlinux 0xffffffffa22983a3
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x43
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0b294f6
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x426
6
? call_rcu_sched
vmlinux 0xffffffffa2159a9d
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1d
7
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0a1947f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2f
8
ex_btc8723b2ant_media_status_notify
btcoexist 0xffffffffc0a11789
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x89
9
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0a11c9e
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x46e
10
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a1a7b8
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xb8
11
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a1b0f8
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x18
12
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0b2a05e
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xbe
13
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0cebb5e
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xbe
14
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0cebc0a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1a
15
process_one_work
vmlinux 0xffffffffa20bde8f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffffa20befa6
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffffa20bee80
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffffa20c5e61
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffffa20c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffffa2795df7
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffffa20c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 18814 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: drbg ansi_cprng ccm nvidia_uvm(OE) snd_seq_dummy tcp_lp rfcomm 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 vboxnetadp(OE) vboxnetflt(OE) ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxdrv(OE) bnep sunrpc nvidia_drm(POE) nvidia_modeset(POE) vfat fat nvidia(POE) ext4 mbcache jbd2 intel_powerclamp coretemp intel_rapl kvm_intel arc4 kvm rtl8723be iTCO_wdt iTCO_vendor_support snd_usb_audio
btcoexist irqbypass crc32_pclmul rtl8723_common rtl_pci ghash_clmulni_intel rtlwifi snd_usbmidi_lib btusb snd_rawmidi btrtl btbcm mac80211 uvcvideo btintel bluetooth videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_core lrw gf128mul glue_helper ablk_helper videodev cryptd snd_hda_codec_realtek joydev snd_hda_codec_hdmi snd_hda_codec_generic pcspkr snd_soc_rt5640 cfg80211 snd_soc_rl6231 snd_hda_intel snd_soc_core sg snd_hda_codec i2c_i801 snd_compress snd_hda_core lpc_ich snd_hwdep rtsx_pci_ms snd_seq mei_me memstick snd_seq_device rfkill mei snd_pcm snd_timer snd regmap_i2c snd_soc_sst_acpi snd_soc_acpi soundcore ie31200_edac snd_soc_acpi_intel_match i2c_designware_platform tpm_crb i2c_designware_core binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic
i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops rtsx_pci_sdmmc ahci mxm_wmi drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel sdhci_acpi sdhci serio_raw rtsx_pci r8168(OE) mmc_core drm_panel_orientation_quirks video iosf_mbi wmi i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 18814 Comm: kworker/0:1 Kdump: loaded Tainted: P           OE  ------------   3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: Hasee Computer CN15S/CN15S, BIOS 1.03.03 03/12/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa2783579>] dump_stack+0x19/0x1b
[<ffffffffa209b278>] __warn+0xd8/0x100
[<ffffffffa209b2ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffa22983a3>] ? fsnotify_grab_connector+0x43/0x70
[<ffffffffc0b294f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffa2159a9d>] ? call_rcu_sched+0x1d/0x20
[<ffffffffc0a1947f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0a11789>] ex_btc8723b2ant_media_status_notify+0x89/0x120 [btcoexist]
[<ffffffffc0a11c9e>] ex_btc8723b2ant_bt_info_notify+0x46e/0x4d0 [btcoexist]
[<ffffffffc0a1a7b8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0a1b0f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0b2a05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0cebb5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0cebc0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa20bde8f>] process_one_work+0x17f/0x440
[<ffffffffa20befa6>] worker_thread+0x126/0x3c0
[<ffffffffa20bee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa20c5e61>] kthread+0xd1/0xe0
[<ffffffffa20c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffffa2795df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa20c5d90>] ? insert_kthread_work+0x40/0x40
Complete report #13927
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa297ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa229bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa229bd9f
Build id: 3.10.0-1127.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0d954f6
Build id: 3.10.0-1127.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0be147f
Build id: 3.10.0-1127.el7.x86_64 		0x2f
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0bd5991
Build id: 3.10.0-1127.el7.x86_64 		0x5d1
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0be2794
Build id: 3.10.0-1127.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0be30f8
Build id: 3.10.0-1127.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0d9605e
Build id: 3.10.0-1127.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0ac6b5e
Build id: 3.10.0-1127.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0ac6c0a
Build id: 3.10.0-1127.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffffa22be6bf
Build id: 3.10.0-1127.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa22bf7d6
Build id: 3.10.0-1127.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffa22bf6b0
Build id: 3.10.0-1127.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffa22c6691
Build id: 3.10.0-1127.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa22c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa2992d37
Build id: 3.10.0-1127.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffa22c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 27 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: 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 arc4 rtl8723be snd_hda_codec_hdmi btcoexist intel_powerclamp coretemp intel_rapl rtl8723_common rtl_pci rtlwifi kvm iTCO_wdt iTCO_vendor_support mac80211 snd_hda_codec_realtek snd_hda_codec_generic irqbypass crc32_pclmul snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform snd_hda_intel snd_soc_acpi btusb snd_soc_acpi_intel_match
btrtl btbcm btintel snd_hda_codec snd_soc_core ghash_clmulni_intel bluetooth cryptd uvcvideo cfg80211 snd_hda_core snd_hwdep snd_compress videobuf2_vmalloc videobuf2_memops snd_seq videobuf2_core pcspkr joydev videodev snd_seq_device i2c_i801 lpc_ich snd_pcm rtsx_pci_ms sg memstick wmi ideapad_laptop sparse_keymap rfkill snd_timer snd int3400_thermal soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom i915 ahci rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper libahci syscopyarea sysfillrect sysimgblt fb_sys_fops drm libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw rtsx_pci iosf_mbi drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 27 Comm: kworker/0:1 Not tainted 3.10.0-1127.el7.x86_64 #1
Hardware name: LENOVO 80QR/Lenovo B50-10, BIOS CCCN19WW(V2.05) 01/12/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa297ff85>] dump_stack+0x19/0x1b
[<ffffffffa229bd18>] __warn+0xd8/0x100
[<ffffffffa229bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0d954f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0be147f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0bd5991>] ex_btc8723b1ant_bt_info_notify+0x5d1/0x6c0 [btcoexist]
[<ffffffffc0be2794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0be30f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0d9605e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0ac6b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0ac6c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa22be6bf>] process_one_work+0x17f/0x440
[<ffffffffa22bf7d6>] worker_thread+0x126/0x3c0
[<ffffffffa22bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa22c6691>] kthread+0xd1/0xe0
[<ffffffffa22c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa2992d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa22c65c0>] ? insert_kthread_work+0x40/0x40
Complete report #675605
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff93b63021
Build id: 3.10.0-957.12.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff93497688
Build id: 3.10.0-957.12.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9349770f
Build id: 3.10.0-957.12.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0cc74f6
Build id: 3.10.0-957.12.1.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0c9448f
Build id: 3.10.0-957.12.1.el7.x86_64 		0x2f
6
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0c89734
Build id: 3.10.0-957.12.1.el7.x86_64 		0x44
7
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0c8cc3e
Build id: 3.10.0-957.12.1.el7.x86_64 		0x3fe
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c957c8
Build id: 3.10.0-957.12.1.el7.x86_64 		0xb8
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c96108
Build id: 3.10.0-957.12.1.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0cc805e
Build id: 3.10.0-957.12.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0caab3e
Build id: 3.10.0-957.12.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0caabea
Build id: 3.10.0-957.12.1.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffff934b9d8f
Build id: 3.10.0-957.12.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff934bae26
Build id: 3.10.0-957.12.1.el7.x86_64 		0x126
15
? manage_workers.isra.25
vmlinux 0xffffffff934bad00
Build id: 3.10.0-957.12.1.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff934c1c71
Build id: 3.10.0-957.12.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff934c1ba0
Build id: 3.10.0-957.12.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff93b75bf7
Build id: 3.10.0-957.12.1.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffff934c1ba0
Build id: 3.10.0-957.12.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 25537 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: tcp_lp vfat fat rfcomm fuse 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 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter bnep sunrpc iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp intel_rapl kvm_intel kvm arc4 rtl8723be btcoexist rtl8723_common irqbypass rtl_pci crc32_pclmul rtlwifi ghash_clmulni_intel mac80211 cryptd pcspkr btusb btrtl btbcm btintel joydev bluetooth cfg80211 snd_hda_codec_hdmi sg rfkill i2c_i801 lpc_ich snd_hda_codec_realtek snd_hda_codec_generic snd_intel_sst_acpi snd_soc_rt5670 snd_intel_sst_core snd_soc_rt5645 snd_soc_sst_atom_hifi2_platform snd_hda_intel
snd_soc_rt5640 snd_soc_acpi snd_soc_acpi_intel_match snd_hda_codec snd_soc_rl6231 snd_soc_core snd_hda_core snd_compress snd_hwdep snd_seq snd_seq_device snd_pcm regmap_i2c snd_timer i2c_designware_platform i2c_designware_core snd pwm_lpss soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel i915 uas usb_storage r8169 mii i2c_algo_bit video drm_kms_helper i2c_hid sdhci_acpi ahci sdhci syscopyarea sysfillrect sysimgblt mmc_core fb_sys_fops drm libahci libata drm_panel_orientation_quirks iosf_mbi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 25537 Comm: kworker/0:2 Kdump: loaded Not tainted 3.10.0-957.12.1.el7.x86_64 #1
Hardware name: GIGABYTE GB-BXBT-2807/MZBAYAP-00, BIOS F7 02/10/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff93b63021>] dump_stack+0x19/0x1b
[<ffffffff93497688>] __warn+0xd8/0x100
[<ffffffff9349770f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0cc74f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0c9448f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0c89734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0c8cc3e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0c957c8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0c96108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0cc805e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0caab3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0caabea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff934b9d8f>] process_one_work+0x17f/0x440
[<ffffffff934bae26>] worker_thread+0x126/0x3c0
[<ffffffff934bad00>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff934c1c71>] kthread+0xd1/0xe0
[<ffffffff934c1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffff93b75bf7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff934c1ba0>] ? insert_kthread_work+0x40/0x40
Complete report #659733
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb61b1bec
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb5a9f858
Build id: 3.10.0-1160.83.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb5a9f8df
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0d12506
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0d017cf
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x2f
6
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0cf68a4
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x44
7
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0cf9e0e
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x3fe
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0d02b88
Build id: 3.10.0-1160.83.1.el7.x86_64 		0xc8
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0d03538
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0d1306e
Build id: 3.10.0-1160.83.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0aa2bfe
Build id: 3.10.0-1160.83.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0aa2cba
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffffb5ac31df
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffffb5ac4326
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffffb5ac4200
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x2b0
16
kthread
vmlinux 0xffffffffb5acb511
Build id: 3.10.0-1160.83.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffffb5acb440
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffffb61c51dd
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x7
19
? insert_kthread_work
vmlinux 0xffffffffb5acb440
Build id: 3.10.0-1160.83.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 2272 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ppp_async crc_ccitt ppp_generic slhc binfmt_misc rfcomm drbg ansi_cprng ccm cmac ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc bnep overlay(T) sunrpc vfat fat intel_pmc_core intel_powerclamp coretemp intel_rapl kvm snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi irqbypass crc32_pclmul ghash_clmulni_intel snd_soc_core aesni_intel lrw gf128mul arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rtl8723be snd_compress btcoexist glue_helper ablk_helper cryptd snd_hda_intel snd_hda_codec snd_hda_core rtl8723_common snd_hwdep snd_seq rtl_pci snd_seq_device snd_pcm rtlwifi iTCO_wdt
iTCO_vendor_support hp_wmi mac80211 sparse_keymap intel_wmi_thunderbolt cfg80211 btusb btrtl btbcm btintel snd_timer bluetooth snd uvcvideo soundcore videobuf2_vmalloc sg videobuf2_memops mei_me videobuf2_core mei joydev pcspkr videodev i2c_i801 rfkill pinctrl_sunrisepoint pinctrl_intel wmi int3400_thermal acpi_pad hp_wireless ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic radeon i915 iosf_mbi i2c_algo_bit drm_kms_helper ttm ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm crct10dif_pclmul crct10dif_common libata crc32c_intel serio_raw r8169 drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 2272 Comm: kworker/0:3 Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.83.1.el7.x86_64 #1
Hardware name: HP HP Notebook/81EC, BIOS F.24 01/05/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffb61b1bec>] dump_stack+0x19/0x1f
[<ffffffffb5a9f858>] __warn+0xd8/0x100
[<ffffffffb5a9f8df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0d12506>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0d017cf>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0cf68a4>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0cf9e0e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0d02b88>] exhalbtc_bt_info_notify+0xc8/0xd0 [btcoexist]
[<ffffffffc0d03538>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0d1306e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0aa2bfe>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0aa2cba>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffb5ac31df>] process_one_work+0x17f/0x440
[<ffffffffb5ac4326>] worker_thread+0x126/0x3c0
[<ffffffffb5ac4200>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffb5acb511>] kthread+0xd1/0xe0
[<ffffffffb5acb440>] ? insert_kthread_work+0x40/0x40
[<ffffffffb61c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb5acb440>] ? insert_kthread_work+0x40/0x40
Complete report #611930
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaad80faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffaa69b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffaa69b2af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
4
? load_balance
vmlinux 0xffffffffaa6e8ce3
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1a3
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc09c44f6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x426
6
halbtc_set_bt_reg
btcoexist 0xffffffffc0910527
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x97
7
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0904a03
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x643
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0911794
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x94
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc09120f8
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc09c505e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0928b5e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0928c0a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffffaa6bde9f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffffaa6befb6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffffaa6bee90
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffffaa6c5e71
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffffaa6c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffffaad93ddd
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x7
19
? insert_kthread_work
vmlinux 0xffffffffaa6c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 6710 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: tcp_lp rfcomm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc squashfs loop intel_pmc_core snd_soc_skl intel_powerclamp snd_soc_skl_ipc coretemp snd_hda_codec_hdmi joydev snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress
hid_multitouch intel_rapl iTCO_wdt asus_nb_wmi asus_wmi kvm_intel sparse_keymap iTCO_vendor_support arc4 uvcvideo kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb btrtl btbcm btintel bluetooth rtl8723be snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm btcoexist rtl8723_common rtl_pci rtlwifi mac80211 snd_timer snd pcspkr soundcore i2c_designware_platform pinctrl_sunrisepoint i2c_i801 i2c_designware_core pinctrl_intel cfg80211 rfkill rtsx_pci_ms memstick idma64 virt_dma sg tpm_crb wmi mei_me mei int3400_thermal acpi_pad binfmt_misc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic
i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm rtsx_pci_sdmmc mmc_core ahci libahci libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw rtsx_pci drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 6710 Comm: kworker/0:0 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X541UA/X541UA, BIOS X541UA.300 06/13/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffaad80faa>] dump_stack+0x19/0x1b
[<ffffffffaa69b228>] __warn+0xd8/0x100
[<ffffffffaa69b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffaa6e8ce3>] ? load_balance+0x1a3/0xa10
[<ffffffffc09c44f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0910527>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0904a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0911794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc09120f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc09c505e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0928b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0928c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffaa6bde9f>] process_one_work+0x17f/0x440
[<ffffffffaa6befb6>] worker_thread+0x126/0x3c0
[<ffffffffaa6bee90>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffaa6c5e71>] kthread+0xd1/0xe0
[<ffffffffaa6c5da0>] ? insert_kthread_work+0x40/0x40
[<ffffffffaad93ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffaa6c5da0>] ? insert_kthread_work+0x40/0x40
Complete report #560052
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff98d83559
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9869b258
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9869b2df
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x5f
4
? rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0a66112
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x42
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0a664f6
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x426
6
halbtc_set_bt_reg
btcoexist 0xffffffffc0a39527
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x97
7
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0a2da03
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x643
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a3a794
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x94
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a3b0f8
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0a6705e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0805b5e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0805c0a
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffff986bde6f
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff986bef86
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffff986bee60
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff986c5e41
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff986c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff98d95df7
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffff986c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 31 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp intel_rapl snd_hda_codec_hdmi kvm irqbypass crc32_pclmul arc4 rtl8723be ghash_clmulni_intel snd_hda_codec_realtek hp_wmi btcoexist rtl8723_common rtl_pci rtlwifi sparse_keymap mac80211 snd_hda_codec_generic btusb cfg80211 aesni_intel btrtl btbcm snd_intel_sst_acpi btintel lrw snd_intel_sst_core gf128mul bluetooth glue_helper ablk_helper cryptd snd_soc_sst_atom_hifi2_platform snd_soc_rt5670 pcspkr snd_hda_intel snd_usb_audio snd_soc_acpi snd_soc_acpi_intel_match snd_soc_rl6231 snd_soc_core snd_hda_codec uvcvideo rfkill snd_usbmidi_lib snd_hda_core usblp snd_rawmidi videobuf2_vmalloc videobuf2_memops snd_hwdep snd_compress videobuf2_core snd_seq videodev snd_seq_device snd_pcm sg snd_timer wmi
snd soundcore regmap_i2c acpi_cpufreq ip_tables ext4 mbcache jbd2 uas usb_storage sd_mod crc_t10dif crct10dif_generic sr_mod cdrom i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw drm_panel_orientation_quirks sdhci_acpi sdhci mmc_core video i2c_hid iosf_mbi fuse
CPU: 1 PID: 31 Comm: kworker/1:1 Not tainted 3.10.0-1160.36.2.el7.x86_64 #1
Hardware name: HP HP All-in-One/81BB, BIOS F.55 04/25/2019
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff98d83559>] dump_stack+0x19/0x1b
[<ffffffff9869b258>] __warn+0xd8/0x100
[<ffffffff9869b2df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0a66112>] ? rtl8723be_fill_h2c_cmd+0x42/0x440 [rtl8723be]
[<ffffffffc0a664f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0a39527>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0a2da03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0a3a794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0a3b0f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0a6705e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0805b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0805c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff986bde6f>] process_one_work+0x17f/0x440
[<ffffffff986bef86>] worker_thread+0x126/0x3c0
[<ffffffff986bee60>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff986c5e41>] kthread+0xd1/0xe0
[<ffffffff986c5d70>] ? insert_kthread_work+0x40/0x40
[<ffffffff98d95df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff986c5d70>] ? insert_kthread_work+0x40/0x40
Complete report #553259
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff85983559
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8529b258
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8529b2df
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x5f
4
? delay_tsc
vmlinux 0xffffffff85595c5a
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x3a
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0b354f6
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x426
6
halbtc_set_bt_reg
btcoexist 0xffffffffc0d63527
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x97
7
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0d57a03
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x643
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0d64794
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x94
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0d650f8
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0b3605e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0c58b5e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0c58c0a
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffff852bde6f
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff852bef86
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffff852bee60
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff852c5e41
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff852c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff85995df7
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffff852c5d70
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 31 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp intel_rapl kvm snd_hda_codec_hdmi irqbypass crc32_pclmul arc4 rtl8723be ghash_clmulni_intel btcoexist rtl8723_common rtl_pci rtlwifi hp_wmi sparse_keymap mac80211 snd_hda_codec_realtek btusb aesni_intel snd_hda_codec_generic btrtl btbcm btintel cfg80211 lrw gf128mul bluetooth glue_helper ablk_helper cryptd snd_usb_audio pcspkr uvcvideo snd_usbmidi_lib snd_intel_sst_acpi snd_rawmidi snd_hda_intel snd_intel_sst_core videobuf2_vmalloc usblp videobuf2_memops videobuf2_core snd_hda_codec videodev snd_soc_sst_atom_hifi2_platform snd_hda_core rfkill snd_soc_acpi snd_soc_acpi_intel_match snd_hwdep sg snd_soc_rt5670 wmi snd_soc_rl6231 snd_soc_core snd_compress snd_seq snd_seq_device snd_pcm snd_timer
snd soundcore regmap_i2c acpi_cpufreq ip_tables ext4 mbcache jbd2 uas usb_storage sd_mod sr_mod crc_t10dif cdrom crct10dif_generic i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata r8169 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm_panel_orientation_quirks video sdhci_acpi sdhci i2c_hid mmc_core iosf_mbi fuse
CPU: 1 PID: 31 Comm: kworker/1:1 Not tainted 3.10.0-1160.36.2.el7.x86_64 #1
Hardware name: HP HP All-in-One/81BB, BIOS F.55 04/25/2019
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff85983559>] dump_stack+0x19/0x1b
[<ffffffff8529b258>] __warn+0xd8/0x100
[<ffffffff8529b2df>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff85595c5a>] ? delay_tsc+0x3a/0x60
[<ffffffffc0b354f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0d63527>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0d57a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0d64794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0d650f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0b3605e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0c58b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0c58c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff852bde6f>] process_one_work+0x17f/0x440
[<ffffffff852bef86>] worker_thread+0x126/0x3c0
[<ffffffff852bee60>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff852c5e41>] kthread+0xd1/0xe0
[<ffffffff852c5d70>] ? insert_kthread_work+0x40/0x40
[<ffffffff85995df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff852c5d70>] ? insert_kthread_work+0x40/0x40
Complete report #541498
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff86161dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff85a97648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff85a976cf
Build id: 3.10.0-957.el7.x86_64 		0x5f
4
? cpumask_next_and
vmlinux 0xffffffff85d75465
Build id: 3.10.0-957.el7.x86_64 		0x35
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0a7c4f6
Build id: 3.10.0-957.el7.x86_64 		0x426
6
? update_curr
vmlinux 0xffffffff85ae00bc
Build id: 3.10.0-957.el7.x86_64 		0x14c
7
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0a6c48f
Build id: 3.10.0-957.el7.x86_64 		0x2f
8
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0a61734
Build id: 3.10.0-957.el7.x86_64 		0x44
9
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0a64c3e
Build id: 3.10.0-957.el7.x86_64 		0x3fe
10
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a6d7c8
Build id: 3.10.0-957.el7.x86_64 		0xb8
11
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a6e108
Build id: 3.10.0-957.el7.x86_64 		0x18
12
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0a7d05e
Build id: 3.10.0-957.el7.x86_64 		0xbe
13
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0a18b3e
Build id: 3.10.0-957.el7.x86_64 		0xbe
14
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0a18bea
Build id: 3.10.0-957.el7.x86_64 		0x1a
15
process_one_work
vmlinux 0xffffffff85ab9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffff85abade6
Build id: 3.10.0-957.el7.x86_64 		0x126
17
? manage_workers.isra.25
vmlinux 0xffffffff85abacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffff85ac1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffff85ac1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffff86174c37
Build id: 3.10.0-957.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffff85ac1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 7472 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: nfnetlink_queue nfnetlink_log veth xt_CHECKSUM iptable_mangle ipt_REJECT nf_reject_ipv4 tun ebtable_filter ebtables devlink ip6table_filter ip6_tables cmac xt_nat 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) bnep sunrpc iTCO_wdt iTCO_vendor_support ppdev mei_wdt arc4 rtl8723be btcoexist intel_powerclamp coretemp rtl8723_common intel_rapl rtl_pci rtlwifi kvm_intel mac80211 kvm irqbypass crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm aesni_intel btintel bluetooth lrw cfg80211 gf128mul glue_helper ablk_helper cryptd pcspkr sg i2c_i801 lpc_ich rfkill snd_hda_codec_realtek snd_hda_codec_hdmi
snd_hda_codec_generic snd_hda_intel snd_hda_codec parport_pc snd_hda_core parport snd_hwdep snd_seq snd_seq_device snd_pcm wmi snd_timer mei_me snd mei soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 crct10dif_pclmul crct10dif_common crc32c_intel i2c_algo_bit iosf_mbi drm_kms_helper serio_raw ahci syscopyarea libahci sysfillrect sysimgblt fb_sys_fops video drm e1000e libata ptp pps_core drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 7472 Comm: kworker/1:0 Kdump: loaded Tainted: G               ------------ T 3.10.0-957.el7.x86_64 #1
Hardware name: LENOVO ThinkCentre M8500s-N000/SHARKBAY, BIOS FBKTC6AUS 06/22/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff86161dc1>] dump_stack+0x19/0x1b
[<ffffffff85a97648>] __warn+0xd8/0x100
[<ffffffff85a976cf>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff85d75465>] ? cpumask_next_and+0x35/0x50
[<ffffffffc0a7c4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffff85ae00bc>] ? update_curr+0x14c/0x1e0
[<ffffffffc0a6c48f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0a61734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0a64c3e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0a6d7c8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0a6e108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0a7d05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0a18b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0a18bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff85ab9d4f>] process_one_work+0x17f/0x440
[<ffffffff85abade6>] worker_thread+0x126/0x3c0
[<ffffffff85abacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff85ac1c31>] kthread+0xd1/0xe0
[<ffffffff85ac1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffff86174c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff85ac1b60>] ? insert_kthread_work+0x40/0x40
Complete report #452561
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8a10e80e
Build id: 3.10.0-862.6.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff89a91e18
Build id: 3.10.0-862.6.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff89a91e9f
Build id: 3.10.0-862.6.3.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0a2d4f6
Build id: 3.10.0-862.6.3.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0a0448f
Build id: 3.10.0-862.6.3.el7.x86_64 		0x2f
6
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc09f9734
Build id: 3.10.0-862.6.3.el7.x86_64 		0x44
7
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc09fcc3e
Build id: 3.10.0-862.6.3.el7.x86_64 		0x3fe
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a057c8
Build id: 3.10.0-862.6.3.el7.x86_64 		0xb8
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a06108
Build id: 3.10.0-862.6.3.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0a2e05e
Build id: 3.10.0-862.6.3.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc09deb3e
Build id: 3.10.0-862.6.3.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc09debea
Build id: 3.10.0-862.6.3.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffff89ab35ef
Build id: 3.10.0-862.6.3.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff89ab4686
Build id: 3.10.0-862.6.3.el7.x86_64 		0x126
15
? manage_workers.isra.24
vmlinux 0xffffffff89ab4560
Build id: 3.10.0-862.6.3.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff89abb621
Build id: 3.10.0-862.6.3.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff89abb550
Build id: 3.10.0-862.6.3.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff8a1205f7
Build id: 3.10.0-862.6.3.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffff89abb550
Build id: 3.10.0-862.6.3.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 3467 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: tcp_lp rfcomm fuse joydev 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 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink bnep sunrpc ext4 intel_powerclamp mbcache coretemp jbd2 snd_hda_codec_hdmi arc4 intel_rapl kvm_intel kvm rtl8723be snd_hda_codec_realtek btcoexist snd_hda_codec_generic rtl8723_common rtl_pci rtlwifi mac80211 irqbypass crc32_pclmul snd_intel_sst_acpi snd_soc_rt5670 snd_hda_intel snd_intel_sst_core snd_soc_rt5645 snd_soc_sst_atom_hifi2_platform ghash_clmulni_intel snd_soc_rt5640 cryptd snd_hda_codec iTCO_wdt snd_soc_sst_match btusb snd_soc_rl6231 iTCO_vendor_support btrtl
btbcm btintel snd_soc_core snd_hda_core bluetooth snd_hwdep snd_compress cfg80211 snd_seq snd_seq_device snd_pcm pcspkr sg rfkill lpc_ich shpchp i2c_i801 snd_timer snd regmap_i2c i2c_designware_platform i2c_designware_core pwm_lpss soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci crct10dif_pclmul crct10dif_common libata crc32c_intel r8169 mii sdhci_acpi sdhci uas video i2c_hid mmc_core i2c_core iosf_mbi usb_storage dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 3467 Comm: kworker/2:1 Kdump: loaded Not tainted 3.10.0-862.6.3.el7.x86_64 #1
Hardware name: GIGABYTE GB-BXBT-1900/MZBAYAB-00, BIOS F4 10/24/2014
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff8a10e80e>] dump_stack+0x19/0x1b
[<ffffffff89a91e18>] __warn+0xd8/0x100
[<ffffffff89a91e9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0a2d4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0a0448f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc09f9734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc09fcc3e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0a057c8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0a06108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0a2e05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc09deb3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc09debea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff89ab35ef>] process_one_work+0x17f/0x440
[<ffffffff89ab4686>] worker_thread+0x126/0x3c0
[<ffffffff89ab4560>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff89abb621>] kthread+0xd1/0xe0
[<ffffffff89abb550>] ? insert_kthread_work+0x40/0x40
[<ffffffff8a1205f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff89abb550>] ? insert_kthread_work+0x40/0x40
Complete report #401864
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa8383539
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa7c9b278
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa7c9b2ff
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0b784f6
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x426
5
? update_curr
vmlinux 0xffffffffa7ce4807
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x127
6
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0b4a47f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x2f
7
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0b3f734
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x44
8
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0b42c2e
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x3fe
9
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0b4b7b8
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xb8
10
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0b4c0f8
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x18
11
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0b7905e
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0b62b5e
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xbe
13
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0b62c0a
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1a
14
process_one_work
vmlinux 0xffffffffa7cbde8f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x17f
15
worker_thread
vmlinux 0xffffffffa7cbefa6
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x126
16
? manage_workers.isra.26
vmlinux 0xffffffffa7cbee80
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x2a0
17
kthread
vmlinux 0xffffffffa7cc5e61
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffa7cc5d90
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffa8395df7
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffffa7cc5d90
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 19929 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: xt_comment tun xt_mark ext4 mbcache jbd2 xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE nf_nat_masquerade_ipv4 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 rtl8723be btcoexist rtl8723_common rtl_pci rtlwifi mac80211
snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp snd_hda_codec_realtek cfg80211 snd_hda_codec_generic intel_rapl btusb btrtl btbcm btintel kvm_intel bluetooth snd_soc_rt5670 snd_hda_intel kvm snd_soc_rt5645 snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform snd_soc_rt5640 snd_hda_codec snd_soc_acpi snd_soc_rl6231 snd_soc_acpi_intel_match irqbypass snd_soc_core crc32_pclmul snd_hda_core pcspkr snd_compress ghash_clmulni_intel snd_seq cryptd rfkill sg snd_hwdep lpc_ich i2c_i801 snd_seq_device snd_pcm snd_timer snd regmap_i2c soundcore i2c_designware_platform i2c_designware_core pwm_lpss ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm crct10dif_pclmul
crct10dif_common r8169 libahci libata crc32c_intel drm_panel_orientation_quirks sdhci_acpi video sdhci mmc_core i2c_hid iosf_mbi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 19929 Comm: kworker/2:2 Kdump: loaded Not tainted 3.10.0-1160.49.1.el7.x86_64 #1
Hardware name: GIGABYTE GB-BXBT-1900/MZBAYAB-00, BIOS F8 03/02/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa8383539>] dump_stack+0x19/0x1b
[<ffffffffa7c9b278>] __warn+0xd8/0x100
[<ffffffffa7c9b2ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0b784f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffa7ce4807>] ? update_curr+0x127/0x1e0
[<ffffffffc0b4a47f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0b3f734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0b42c2e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0b4b7b8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0b4c0f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0b7905e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0b62b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0b62c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa7cbde8f>] process_one_work+0x17f/0x440
[<ffffffffa7cbefa6>] worker_thread+0x126/0x3c0
[<ffffffffa7cbee80>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa7cc5e61>] kthread+0xd1/0xe0
[<ffffffffa7cc5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffffa8395df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa7cc5d90>] ? insert_kthread_work+0x40/0x40
Complete report #248955
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa4f80faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa489b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa489b2af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0ccd4f6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0c7347f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2f
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0c67991
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5d1
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c74794
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c750f8
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0cce05e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0bf5b5e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0bf5c0a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffffa48bde9f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffa48befb6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffa48bee90
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffa48c5e71
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa48c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa4f93ddd
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffa48c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 2337 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: tcp_lp rfcomm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc squashfs loop intel_pmc_core intel_powerclamp coretemp joydev snd_soc_skl intel_rapl uvcvideo snd_soc_skl_ipc kvm_intel snd_hda_ext_core hid_multitouch snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi
kvm snd_soc_core iTCO_wdt asus_nb_wmi asus_wmi videobuf2_vmalloc videobuf2_memops videobuf2_core videodev arc4 sparse_keymap iTCO_vendor_support irqbypass snd_compress rtl8723be snd_hda_codec_hdmi crc32_pclmul ghash_clmulni_intel aesni_intel btcoexist lrw gf128mul snd_hda_codec_realtek glue_helper ablk_helper cryptd rtl8723_common snd_hda_codec_generic rtl_pci rtlwifi snd_hda_intel btusb snd_hda_codec btrtl btbcm btintel snd_hda_core snd_hwdep snd_seq snd_seq_device bluetooth snd_pcm mac80211 snd_timer snd cfg80211 pcspkr soundcore rtsx_pci_ms rfkill memstick mei_me mei i2c_designware_platform i2c_i801 i2c_designware_core sg idma64 virt_dma wmi pinctrl_sunrisepoint pinctrl_intel int3400_thermal tpm_crb acpi_pad binfmt_misc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic
i915 i2c_algo_bit iosf_mbi drm_kms_helper rtsx_pci_sdmmc mmc_core syscopyarea ahci sysfillrect sysimgblt fb_sys_fops libahci drm crct10dif_pclmul crct10dif_common libata crc32c_intel serio_raw r8169 rtsx_pci drm_panel_orientation_quirks i2c_hid video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 2337 Comm: kworker/0:0 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X541UA/X541UA, BIOS X541UA.300 06/13/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa4f80faa>] dump_stack+0x19/0x1b
[<ffffffffa489b228>] __warn+0xd8/0x100
[<ffffffffa489b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0ccd4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0c7347f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0c67991>] ex_btc8723b1ant_bt_info_notify+0x5d1/0x6c0 [btcoexist]
[<ffffffffc0c74794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0c750f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0cce05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0bf5b5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0bf5c0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa48bde9f>] process_one_work+0x17f/0x440
[<ffffffffa48befb6>] worker_thread+0x126/0x3c0
[<ffffffffa48bee90>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa48c5e71>] kthread+0xd1/0xe0
[<ffffffffa48c5da0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa4f93ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa48c5da0>] ? insert_kthread_work+0x40/0x40
Complete report #167307
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8d70d768
Build id: 3.10.0-862.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8d0916d8
Build id: 3.10.0-862.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8d09175f
Build id: 3.10.0-862.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0c134f6
Build id: 3.10.0-862.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0c0348f
Build id: 3.10.0-862.el7.x86_64 		0x2f
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0bf7991
Build id: 3.10.0-862.el7.x86_64 		0x5d1
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c047a4
Build id: 3.10.0-862.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c05108
Build id: 3.10.0-862.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0c1405e
Build id: 3.10.0-862.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0bddb3e
Build id: 3.10.0-862.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0bddbea
Build id: 3.10.0-862.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff8d0b2dff
Build id: 3.10.0-862.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff8d0b3ac6
Build id: 3.10.0-862.el7.x86_64 		0x126
14
? manage_workers.isra.24
vmlinux 0xffffffff8d0b39a0
Build id: 3.10.0-862.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff8d0bae31
Build id: 3.10.0-862.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff8d0bad60
Build id: 3.10.0-862.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff8d71f637
Build id: 3.10.0-862.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffff8d0bad60
Build id: 3.10.0-862.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 37 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat intel_powerclamp coretemp intel_rapl kvm arc4 irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel rtl8723be lrw gf128mul glue_helper btcoexist ablk_helper cryptd rtl8723_common rtl_pci rtlwifi mac80211 snd_intel_sst_acpi snd_intel_sst_core hp_wmi sparse_keymap snd_hda_codec_hdmi snd_soc_sst_atom_hifi2_platform snd_soc_sst_match
snd_soc_rt5670 snd_hda_codec_realtek snd_soc_rl6231 snd_soc_core cfg80211 snd_hda_codec_generic uvcvideo pcspkr btusb joydev videobuf2_vmalloc videobuf2_memops btrtl videobuf2_core btbcm btintel snd_hda_intel videodev bluetooth snd_hda_codec snd_hda_core snd_compress snd_hwdep snd_seq rfkill snd_seq_device snd_pcm shpchp snd_timer snd regmap_i2c sg wmi soundcore tpm_crb acpi_cpufreq ip_tables xfs libcrc32c uas usb_storage sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops libahci drm crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw r8169 mii video i2c_hid sdhci_acpi sdhci mmc_core i2c_core iosf_mbi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 37 Comm: kworker/0:1 Not tainted 3.10.0-862.el7.x86_64 #1
Hardware name: HP HP All-in-One/81BB, BIOS F.40 10/25/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff8d70d768>] dump_stack+0x19/0x1b
[<ffffffff8d0916d8>] __warn+0xd8/0x100
[<ffffffff8d09175f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0c134f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0c0348f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0bf7991>] ex_btc8723b1ant_bt_info_notify+0x5d1/0x6c0 [btcoexist]
[<ffffffffc0c047a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0c05108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0c1405e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0bddb3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0bddbea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff8d0b2dff>] process_one_work+0x17f/0x440
[<ffffffff8d0b3ac6>] worker_thread+0x126/0x3c0
[<ffffffff8d0b39a0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff8d0bae31>] kthread+0xd1/0xe0
[<ffffffff8d0bad60>] ? insert_kthread_work+0x40/0x40
[<ffffffff8d71f637>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8d0bad60>] ? insert_kthread_work+0x40/0x40
Complete report #46290
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffba381400
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb9c9b228
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb9c9b2af
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x5f
4
? ttwu_do_wakeup
vmlinux 0xffffffffb9cd7229
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19
5
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc09b44f6
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x426
6
? update_curr
vmlinux 0xffffffffb9ce441c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x14c
7
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc09a447f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2f
8
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0999734
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x44
9
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc099cc2e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x3fe
10
exhalbtc_bt_info_notify
btcoexist 0xffffffffc09a57b8
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xb8
11
rtl_btc_btinfo_notify
btcoexist 0xffffffffc09a60f8
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x18
12
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc09b505e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xbe
13
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc097db5e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xbe
14
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc097dc0a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1a
15
process_one_work
vmlinux 0xffffffffb9cbdc4f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x17f
16
worker_thread
vmlinux 0xffffffffb9cbed66
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x126
17
? manage_workers.isra.26
vmlinux 0xffffffffb9cbec40
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2a0
18
kthread
vmlinux 0xffffffffb9cc5c21
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffffb9cc5b50
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffffba394df7
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffffb9cc5b50
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 17621 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: rfcomm tcp_lp cmac xt_mark tun xt_comment xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat arc4 rtl8723be btcoexist rtl8723_common rtl_pci intel_powerclamp
rtlwifi coretemp iTCO_wdt intel_rapl iTCO_vendor_support mac80211 kvm_intel btusb kvm btrtl btbcm btintel bluetooth snd_hda_codec_hdmi snd_soc_rt5670 snd_soc_rt5645 cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rt5640 irqbypass snd_intel_sst_acpi crc32_pclmul snd_intel_sst_core snd_soc_rl6231 snd_hda_intel ghash_clmulni_intel snd_soc_sst_atom_hifi2_platform cryptd snd_hda_codec sg snd_soc_acpi snd_soc_acpi_intel_match pcspkr snd_soc_core snd_hda_core rfkill snd_hwdep lpc_ich i2c_i801 snd_compress snd_seq snd_seq_device snd_pcm snd_timer snd regmap_i2c soundcore i2c_designware_platform i2c_designware_core pwm_lpss ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci libata
crct10dif_pclmul crct10dif_common crc32c_intel r8169 drm_panel_orientation_quirks video sdhci_acpi sdhci mmc_core i2c_hid iosf_mbi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 17621 Comm: kworker/2:1 Kdump: loaded Not tainted 3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: GIGABYTE GB-BXBT-1900/MZBAYAB-00, BIOS F8 03/02/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffba381400>] dump_stack+0x19/0x1b
[<ffffffffb9c9b228>] __warn+0xd8/0x100
[<ffffffffb9c9b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffb9cd7229>] ? ttwu_do_wakeup+0x19/0xe0
[<ffffffffc09b44f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffb9ce441c>] ? update_curr+0x14c/0x1e0
[<ffffffffc09a447f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0999734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc099cc2e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc09a57b8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc09a60f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc09b505e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc097db5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc097dc0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffb9cbdc4f>] process_one_work+0x17f/0x440
[<ffffffffb9cbed66>] worker_thread+0x126/0x3c0
[<ffffffffb9cbec40>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb9cc5c21>] kthread+0xd1/0xe0
[<ffffffffb9cc5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffffba394df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb9cc5b50>] ? insert_kthread_work+0x40/0x40
Complete report #22233
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff98b7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9849bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9849bd9f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0ed14f6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x426
5
halbtc_fill_h2c_cmd
btcoexist 0xffffffffc0ec147f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2f
6
btc8723b2ant_ignore_wlan_act.constprop.5
btcoexist 0xffffffffc0eb6734
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x44
7
ex_btc8723b2ant_bt_info_notify
btcoexist 0xffffffffc0eb9c2e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3fe
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0ec27b8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xb8
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0ec30f8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0ed205e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0e9ab5e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0e9ac0a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffff984be6bf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffff984bf7d6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x126
15
? manage_workers.isra.26
vmlinux 0xffffffff984bf6b0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffff984c6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff984c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff98b92d1d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x7
19
? insert_kthread_work
vmlinux 0xffffffff984c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 31572 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: fuse rfcomm drbg ansi_cprng ccm cmac 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 squashfs loop snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc arc4 rtl8723be btcoexist rtl8723_common rtl_pci rtlwifi snd_soc_acpi snd_soc_core snd_compress mac80211 snd_hda_codec_hdmi intel_pmc_core snd_hda_codec_realtek iTCO_wdt snd_hda_codec_generic snd_hda_intel
btusb snd_hda_codec snd_hda_core btrtl btbcm btintel iTCO_vendor_support bluetooth hp_wmi sg intel_powerclamp snd_hwdep snd_seq snd_seq_device cfg80211 snd_pcm sparse_keymap intel_wmi_thunderbolt uvcvideo snd_timer snd rfkill coretemp intel_rapl videobuf2_vmalloc videobuf2_memops videobuf2_core videodev mei_me mei kvm soundcore irqbypass pcspkr crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev i2c_i801 hp_wireless wmi int3400_thermal acpi_pad pinctrl_sunrisepoint pinctrl_intel ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic radeon i915 iosf_mbi i2c_algo_bit drm_kms_helper ttm ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm crct10dif_pclmul crct10dif_common crc32c_intel serio_raw libata r8169 drm_panel_orientation_quirks
video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 31572 Comm: kworker/0:4 Kdump: loaded Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: HP HP Notebook/81EC, BIOS F.24 01/05/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff98b7ffa5>] dump_stack+0x19/0x1b
[<ffffffff9849bd18>] __warn+0xd8/0x100
[<ffffffff9849bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0ed14f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0ec147f>] halbtc_fill_h2c_cmd+0x2f/0x40 [btcoexist]
[<ffffffffc0eb6734>] btc8723b2ant_ignore_wlan_act.constprop.5+0x44/0x70 [btcoexist]
[<ffffffffc0eb9c2e>] ex_btc8723b2ant_bt_info_notify+0x3fe/0x4d0 [btcoexist]
[<ffffffffc0ec27b8>] exhalbtc_bt_info_notify+0xb8/0xc0 [btcoexist]
[<ffffffffc0ec30f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0ed205e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0e9ab5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0e9ac0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff984be6bf>] process_one_work+0x17f/0x440
[<ffffffff984bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff984bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff984c6691>] kthread+0xd1/0xe0
[<ffffffff984c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff98b92d1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff984c65c0>] ? insert_kthread_work+0x40/0x40
Complete report #361552
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa8363107
Build id: 3.10.0-957.21.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa7c97768
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa7c977ef
Build id: 3.10.0-957.21.3.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0b284f6
Build id: 3.10.0-957.21.3.el7.x86_64 		0x426
5
? dev_printk_emit
vmlinux 0xffffffffa80a3fde
Build id: 3.10.0-957.21.3.el7.x86_64 		0x4e
6
halbtc_set_bt_reg
btcoexist 0xffffffffc0b11537
Build id: 3.10.0-957.21.3.el7.x86_64 		0x97
7
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0b05a03
Build id: 3.10.0-957.21.3.el7.x86_64 		0x643
8
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0b127a4
Build id: 3.10.0-957.21.3.el7.x86_64 		0x94
9
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0b13108
Build id: 3.10.0-957.21.3.el7.x86_64 		0x18
10
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0b2905e
Build id: 3.10.0-957.21.3.el7.x86_64 		0xbe
11
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0ac0b3e
Build id: 3.10.0-957.21.3.el7.x86_64 		0xbe
12
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0ac0bea
Build id: 3.10.0-957.21.3.el7.x86_64 		0x1a
13
process_one_work
vmlinux 0xffffffffa7cb9ebf
Build id: 3.10.0-957.21.3.el7.x86_64 		0x17f
14
worker_thread
vmlinux 0xffffffffa7cbaf56
Build id: 3.10.0-957.21.3.el7.x86_64 		0x126
15
? manage_workers.isra.25
vmlinux 0xffffffffa7cbae30
Build id: 3.10.0-957.21.3.el7.x86_64 		0x2a0
16
kthread
vmlinux 0xffffffffa7cc1da1
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffffa7cc1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffffa8375c1d
Build id: 3.10.0-957.21.3.el7.x86_64 		0x7
19
? insert_kthread_work
vmlinux 0xffffffffa7cc1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 14030 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl arc4 kvm rtl8723be btcoexist rtl8723_common rtl_pci snd_hda_codec_hdmi irqbypass crc32_pclmul rtlwifi snd_soc_skl iTCO_wdt iTCO_vendor_support hp_wmi sparse_keymap
snd_hda_codec_realtek snd_soc_skl_ipc mac80211 snd_hda_codec_generic snd_hda_ext_core snd_soc_sst_dsp ghash_clmulni_intel snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep btusb snd_seq cfg80211 btrtl aesni_intel btbcm snd_seq_device btintel lrw gf128mul glue_helper ablk_helper cryptd bluetooth snd_pcm pcspkr snd_timer sg joydev snd i2c_i801 soundcore rfkill wmi pinctrl_sunrisepoint pinctrl_intel mei_me acpi_pad mei ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper ahci libahci syscopyarea sysfillrect libata sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm r8169 mii drm_panel_orientation_quirks video i2c_hid
CPU: 0 PID: 14030 Comm: kworker/0:1 Not tainted 3.10.0-957.21.3.el7.x86_64 #1
Hardware name: HP HP 260 G2 DM/8184, BIOS 02.05 04/26/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffa8363107>] dump_stack+0x19/0x1b
[<ffffffffa7c97768>] __warn+0xd8/0x100
[<ffffffffa7c977ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0b284f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffa80a3fde>] ? dev_printk_emit+0x4e/0x70
[<ffffffffc0b11537>] halbtc_set_bt_reg+0x97/0xf0 [btcoexist]
[<ffffffffc0b05a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0b127a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0b13108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0b2905e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0ac0b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0ac0bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffa7cb9ebf>] process_one_work+0x17f/0x440
[<ffffffffa7cbaf56>] worker_thread+0x126/0x3c0
[<ffffffffa7cbae30>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffa7cc1da1>] kthread+0xd1/0xe0
[<ffffffffa7cc1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa8375c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa7cc1cd0>] ? insert_kthread_work+0x40/0x40
Complete report #197930
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8217b416
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff81a9bab8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff81a9bb3f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc09aa4f6
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc099356c
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0987a1e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x65e
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0994794
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc09950f8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc09ab05e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0873b3e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0873bea
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff81abe34f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff81abf466
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffff81abf340
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff81ac6321
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff81ac6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff8218dd1d
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff81ac6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 41 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: drbg ansi_cprng ccm nls_utf8 isofs rfcomm vmnet(OE) ppdev parport_pc parport xt_CHECKSUM fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) devlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_nat_ftp nf_conntrack_ftp ip6t_MASQUERADE nf_nat_masquerade_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 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 bnep ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter tun vfat fat dm_mirror dm_region_hash
dm_log dm_mod btusb btrtl btbcm btintel bluetooth acer_wmi hp_wmi intel_wmi_thunderbolt arc4 intel_pmc_core uvcvideo intel_powerclamp coretemp intel_rapl videobuf2_vmalloc videobuf2_memops videobuf2_core videodev kvm_intel rtl8723be btcoexist rtl8723_common rtl_pci rtlwifi mac80211 snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_hda_codec_realtek snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi cfg80211 snd_hda_codec_generic snd_soc_core snd_compress snd_hda_intel kvm rfkill snd_hda_codec irqbypass crc32_pclmul snd_hda_core snd_hwdep snd_seq ghash_clmulni_intel snd_seq_device snd_pcm aesni_intel snd_timer sg lrw gf128mul glue_helper snd ablk_helper cryptd mei_me pcspkr soundcore mei i2c_i801 joydev pcc_cpufreq wmi intel_vbtn acpi_pad pinctrl_sunrisepoint pinctrl_intel
intel_hid sparse_keymap int3400_thermal hp_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks video i2c_hid
CPU: 0 PID: 41 Comm: kworker/0:1 Tainted: G        W  OE  ------------   3.10.0-1062.18.1.el7.x86_64 #1
Hardware name: HP HP Notebook/8207, BIOS F.22 01/03/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff8217b416>] dump_stack+0x19/0x1b
[<ffffffff81a9bab8>] __warn+0xd8/0x100
[<ffffffff81a9bb3f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc09aa4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc099356c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0987a1e>] ex_btc8723b1ant_bt_info_notify+0x65e/0x6c0 [btcoexist]
[<ffffffffc0994794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc09950f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc09ab05e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0873b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0873bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff81abe34f>] process_one_work+0x17f/0x440
[<ffffffff81abf466>] worker_thread+0x126/0x3c0
[<ffffffff81abf340>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff81ac6321>] kthread+0xd1/0xe0
[<ffffffff81ac6250>] ? insert_kthread_work+0x40/0x40
[<ffffffff8218dd1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff81ac6250>] ? insert_kthread_work+0x40/0x40
Complete report #121424
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8f562e41
Build id: 3.10.0-957.10.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8ee97688
Build id: 3.10.0-957.10.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8ee9770f
Build id: 3.10.0-957.10.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0ea24f6
Build id: 3.10.0-957.10.1.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0e9257c
Build id: 3.10.0-957.10.1.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0e86a1e
Build id: 3.10.0-957.10.1.el7.x86_64 		0x65e
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0e937a4
Build id: 3.10.0-957.10.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0e94108
Build id: 3.10.0-957.10.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0ea305e
Build id: 3.10.0-957.10.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0c91b3e
Build id: 3.10.0-957.10.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0c91bea
Build id: 3.10.0-957.10.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff8eeb9d8f
Build id: 3.10.0-957.10.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff8eebae26
Build id: 3.10.0-957.10.1.el7.x86_64 		0x126
14
? manage_workers.isra.25
vmlinux 0xffffffff8eebad00
Build id: 3.10.0-957.10.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff8eec1c71
Build id: 3.10.0-957.10.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff8eec1ba0
Build id: 3.10.0-957.10.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff8f575c1d
Build id: 3.10.0-957.10.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff8eec1ba0
Build id: 3.10.0-957.10.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 31777 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: tcp_lp rfcomm fuse ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ppdev vmnet(OE) parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core joydev intel_pmc_core intel_powerclamp snd_soc_sst_dsp snd_soc_sst_ipc hid_multitouch iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_soc_acpi arc4 snd_hda_codec_realtek rtl8723be
coretemp btcoexist snd_hda_codec_generic snd_soc_core snd_compress intel_rapl rtl8723_common kvm_intel snd_hda_intel kvm snd_hda_codec irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd rtl_pci rtlwifi snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm mac80211 snd_timer snd asus_wmi soundcore sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cfg80211 pcspkr videodev btusb btrtl btbcm btintel bluetooth i2c_i801 rtsx_pci_ms memstick mei_me mei rfkill i2c_designware_platform i2c_designware_core idma64 virt_dma pinctrl_sunrisepoint pinctrl_intel sg acpi_pad tpm_crb int3400_thermal squashfs loop binfmt_misc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core nouveau i915
crct10dif_pclmul crct10dif_common crc32c_intel serio_raw rtsx_pci r8169 mxm_wmi ttm mii i2c_hid i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea wmi libahci sysfillrect sysimgblt fb_sys_fops video drm libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 31777 Comm: kworker/0:1 Tainted: G        W  OE  ------------   3.10.0-957.10.1.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X541UVK/X541UVK, BIOS X541UVK.301 03/30/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff8f562e41>] dump_stack+0x19/0x1b
[<ffffffff8ee97688>] __warn+0xd8/0x100
[<ffffffff8ee9770f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0ea24f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0e9257c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0e86a1e>] ex_btc8723b1ant_bt_info_notify+0x65e/0x6c0 [btcoexist]
[<ffffffffc0e937a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0e94108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0ea305e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0c91b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0c91bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff8eeb9d8f>] process_one_work+0x17f/0x440
[<ffffffff8eebae26>] worker_thread+0x126/0x3c0
[<ffffffff8eebad00>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff8eec1c71>] kthread+0xd1/0xe0
[<ffffffff8eec1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffff8f575c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff8eec1ba0>] ? insert_kthread_work+0x40/0x40
Complete report #99306
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff81962e41
Build id: 3.10.0-957.10.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff81297688
Build id: 3.10.0-957.10.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8129770f
Build id: 3.10.0-957.10.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0acf4f6
Build id: 3.10.0-957.10.1.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0a8557c
Build id: 3.10.0-957.10.1.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0a79a03
Build id: 3.10.0-957.10.1.el7.x86_64 		0x643
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a867a4
Build id: 3.10.0-957.10.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a87108
Build id: 3.10.0-957.10.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0ad005e
Build id: 3.10.0-957.10.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0a3bb3e
Build id: 3.10.0-957.10.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0a3bbea
Build id: 3.10.0-957.10.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff812b9d8f
Build id: 3.10.0-957.10.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff812bae26
Build id: 3.10.0-957.10.1.el7.x86_64 		0x126
14
? manage_workers.isra.25
vmlinux 0xffffffff812bad00
Build id: 3.10.0-957.10.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff812c1c71
Build id: 3.10.0-957.10.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff812c1ba0
Build id: 3.10.0-957.10.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff81975c1d
Build id: 3.10.0-957.10.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff812c1ba0
Build id: 3.10.0-957.10.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 30829 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: vfat fat uas usb_storage tcp_lp rfcomm fuse ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc intel_pmc_core intel_powerclamp coretemp joydev intel_rapl snd_soc_acpi snd_hda_codec_hdmi snd_hda_codec_realtek hid_multitouch snd_soc_core snd_hda_codec_generic kvm_intel snd_compress kvm arc4 irqbypass crc32_pclmul
ghash_clmulni_intel aesni_intel lrw snd_hda_intel gf128mul glue_helper ablk_helper cryptd rtl8723be snd_hda_codec btcoexist snd_hda_core iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq rtl8723_common rtl_pci rtlwifi mac80211 snd_seq_device snd_pcm asus_wmi sparse_keymap cfg80211 pcspkr snd_timer snd soundcore uvcvideo btusb btrtl i2c_i801 btbcm btintel bluetooth videobuf2_vmalloc videobuf2_memops mei_me videobuf2_core mei i2c_designware_platform videodev i2c_designware_core rfkill rtsx_pci_ms memstick idma64 sg virt_dma int3400_thermal pinctrl_sunrisepoint acpi_pad tpm_crb pinctrl_intel squashfs loop binfmt_misc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common nouveau crc32c_intel i915 serio_raw r8169 mii
mxm_wmi rtsx_pci ttm i2c_hid i2c_algo_bit video iosf_mbi drm_kms_helper wmi ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci drm libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 30829 Comm: kworker/0:0 Tainted: G        W      ------------   3.10.0-957.10.1.el7.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X541UVK/X541UVK, BIOS X541UVK.301 03/30/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff81962e41>] dump_stack+0x19/0x1b
[<ffffffff81297688>] __warn+0xd8/0x100
[<ffffffff8129770f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0acf4f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0a8557c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0a79a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0a867a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0a87108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0ad005e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0a3bb3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0a3bbea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff812b9d8f>] process_one_work+0x17f/0x440
[<ffffffff812bae26>] worker_thread+0x126/0x3c0
[<ffffffff812bad00>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff812c1c71>] kthread+0xd1/0xe0
[<ffffffff812c1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffff81975c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff812c1ba0>] ? insert_kthread_work+0x40/0x40
Complete report #4604
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbdf7b416
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbd89bab8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffbd89bb3f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc08b34f6
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0a7d56c
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0a71a03
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x643
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0a7e794
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0a7f0f8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc08b405e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0819b3e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0819bea
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffffbd8be34f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffbd8bf466
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffffbd8bf340
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffbd8c6321
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffbd8c6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffbdf8dd37
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffbd8c6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 37 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: nf_nat_ftp nf_conntrack_ftp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat squashfs loop intel_powerclamp coretemp intel_rapl iTCO_wdt iTCO_vendor_support hp_wmi sparse_keymap kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi rtl8723be btcoexist snd_hda_intel rtl8723_common irqbypass crc32_pclmul rtl_pci snd_hda_codec rtlwifi snd_hda_core
mac80211 ghash_clmulni_intel snd_hwdep btusb btrtl snd_seq btbcm btintel uvcvideo bluetooth videobuf2_vmalloc snd_seq_device videobuf2_memops videobuf2_core videodev snd_pcm sg aesni_intel lrw gf128mul glue_helper ablk_helper cryptd cfg80211 joydev pcspkr i2c_i801 mei_me lpc_ich mei snd_timer rfkill snd wmi soundcore pcc_cpufreq hp_wireless 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 libahci crct10dif_pclmul libata crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 37 Comm: kworker/0:1 Tainted: G        W      ------------   3.10.0-1062.18.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Pavilion 15 Notebook PC /227E, BIOS F.43 08/03/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffbdf7b416>] dump_stack+0x19/0x1b
[<ffffffffbd89bab8>] __warn+0xd8/0x100
[<ffffffffbd89bb3f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc08b34f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0a7d56c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0a71a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0a7e794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0a7f0f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc08b405e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0819b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0819bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffbd8be34f>] process_one_work+0x17f/0x440
[<ffffffffbd8bf466>] worker_thread+0x126/0x3c0
[<ffffffffbd8bf340>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffbd8c6321>] kthread+0xd1/0xe0
[<ffffffffbd8c6250>] ? insert_kthread_work+0x40/0x40
[<ffffffffbdf8dd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffbd8c6250>] ? insert_kthread_work+0x40/0x40
Complete report #3394
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff89d0e80e
Build id: 3.10.0-862.6.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff89691e18
Build id: 3.10.0-862.6.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff89691e9f
Build id: 3.10.0-862.6.3.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0da84f6
Build id: 3.10.0-862.6.3.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0c8157c
Build id: 3.10.0-862.6.3.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0c75a39
Build id: 3.10.0-862.6.3.el7.x86_64 		0x679
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0c827a4
Build id: 3.10.0-862.6.3.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0c83108
Build id: 3.10.0-862.6.3.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0da905e
Build id: 3.10.0-862.6.3.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0c1db3e
Build id: 3.10.0-862.6.3.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0c1dbea
Build id: 3.10.0-862.6.3.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff896b35ef
Build id: 3.10.0-862.6.3.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff896b4686
Build id: 3.10.0-862.6.3.el7.x86_64 		0x126
14
? manage_workers.isra.24
vmlinux 0xffffffff896b4560
Build id: 3.10.0-862.6.3.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff896bb621
Build id: 3.10.0-862.6.3.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff896bb550
Build id: 3.10.0-862.6.3.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff89d205dd
Build id: 3.10.0-862.6.3.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff896bb550
Build id: 3.10.0-862.6.3.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 39 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: bnep vfat fat dm_mirror dm_region_hash dm_log dm_mod uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev intel_powerclamp coretemp intel_rapl kvm_intel btusb btrtl kvm btbcm btintel bluetooth arc4 rtl8723be irqbypass snd_hda_codec_hdmi snd_hda_codec_realtek btcoexist snd_hda_codec_generic crc32_pclmul rtl8723_common ghash_clmulni_intel rtl_pci rtlwifi snd_soc_skl snd_soc_skl_ipc mac80211 aesni_intel snd_soc_sst_ipc snd_soc_sst_dsp lrw snd_hda_ext_core snd_soc_sst_match cfg80211 gf128mul snd_soc_core snd_compress snd_hda_intel hp_wmi glue_helper snd_hda_codec ablk_helper sparse_keymap iTCO_wdt cryptd snd_hda_core iTCO_vendor_support rfkill snd_hwdep snd_seq joydev pcspkr snd_seq_device wmi snd_pcm sg mei_me snd_timer mei snd acpi_pad i2c_i801 int3400_thermal
soundcore pinctrl_sunrisepoint pinctrl_intel hp_wireless shpchp sch_fq_codel auth_rpcgss sunrpc ip_tables ext4 mbcache jbd2 sr_mod sd_mod cdrom crc_t10dif crct10dif_generic amdkfd amd_iommu_v2 radeon i915 iosf_mbi i2c_algo_bit drm_kms_helper ahci ttm syscopyarea sysfillrect sysimgblt fb_sys_fops libahci libata drm crct10dif_pclmul crct10dif_common r8169 video crc32c_intel serio_raw mii i2c_hid i2c_core
CPU: 0 PID: 39 Comm: kworker/0:1 Not tainted 3.10.0-862.6.3.el7.x86_64 #1
Hardware name: HP HP Notebook/81EC, BIOS F.24 01/05/2017
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff89d0e80e>] dump_stack+0x19/0x1b
[<ffffffff89691e18>] __warn+0xd8/0x100
[<ffffffff89691e9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0da84f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0c8157c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0c75a39>] ex_btc8723b1ant_bt_info_notify+0x679/0x6c0 [btcoexist]
[<ffffffffc0c827a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0c83108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0da905e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0c1db3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0c1dbea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff896b35ef>] process_one_work+0x17f/0x440
[<ffffffff896b4686>] worker_thread+0x126/0x3c0
[<ffffffff896b4560>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff896bb621>] kthread+0xd1/0xe0
[<ffffffff896bb550>] ? insert_kthread_work+0x40/0x40
[<ffffffff89d205dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff896bb550>] ? insert_kthread_work+0x40/0x40
Complete report #2554
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbc963107
Build id: 3.10.0-957.21.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbc297768
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffbc2977ef
Build id: 3.10.0-957.21.3.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0a264f6
Build id: 3.10.0-957.21.3.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc09f457c
Build id: 3.10.0-957.21.3.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc09e8a03
Build id: 3.10.0-957.21.3.el7.x86_64 		0x643
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc09f57a4
Build id: 3.10.0-957.21.3.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc09f6108
Build id: 3.10.0-957.21.3.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0a2705e
Build id: 3.10.0-957.21.3.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0975b3e
Build id: 3.10.0-957.21.3.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0975bea
Build id: 3.10.0-957.21.3.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffffbc2b9ebf
Build id: 3.10.0-957.21.3.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffffbc2baf56
Build id: 3.10.0-957.21.3.el7.x86_64 		0x126
14
? manage_workers.isra.25
vmlinux 0xffffffffbc2bae30
Build id: 3.10.0-957.21.3.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffffbc2c1da1
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffbc2c1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffbc975c1d
Build id: 3.10.0-957.21.3.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffbc2c1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 175 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc vfat fat fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_pmc_core intel_powerclamp hp_wmi sg btusb btrtl btbcm iTCO_wdt iTCO_vendor_support sparse_keymap btintel coretemp bluetooth pcspkr joydev mei_me snd_usb_audio intel_rapl mei kvm_intel i2c_i801 snd_hda_intel
snd_usbmidi_lib snd_rawmidi kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm irqbypass snd_timer crc32_pclmul snd arc4 ghash_clmulni_intel aesni_intel soundcore rtl8723be lrw gf128mul wmi btcoexist glue_helper pinctrl_sunrisepoint ablk_helper pinctrl_intel rtl8723_common rtl_pci cryptd rtlwifi mac80211 tpm_crb cfg80211 rfkill acpi_pad sch_fq_codel binfmt_misc ip_tables xfs libcrc32c uas usb_storage sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 mii i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea video sysfillrect sysimgblt fb_sys_fops libahci i2c_hid drm libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 175 Comm: kworker/0:3 Tainted: G           OE  ------------   3.10.0-957.21.3.el7.x86_64 #1
Hardware name: HP 550-270st/2B47, BIOS A0.14 01/11/2016
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffffbc963107>] dump_stack+0x19/0x1b
[<ffffffffbc297768>] __warn+0xd8/0x100
[<ffffffffbc2977ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0a264f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc09f457c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc09e8a03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc09f57a4>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc09f6108>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0a2705e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0975b3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0975bea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffffbc2b9ebf>] process_one_work+0x17f/0x440
[<ffffffffbc2baf56>] worker_thread+0x126/0x3c0
[<ffffffffbc2bae30>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffbc2c1da1>] kthread+0xd1/0xe0
[<ffffffffbc2c1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffbc975c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffbc2c1cd0>] ? insert_kthread_work+0x40/0x40
Complete report #2166
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9737b416
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff96c9bab8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff96c9bb3f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0b344f6
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0b2456c
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0b18a39
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x679
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0b25794
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0b260f8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0b3505e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0aeab3e
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0aeabea
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff96cbe34f
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff96cbf466
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffff96cbf340
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff96cc6321
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff96cc6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff9738dd37
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffff96cc6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40 
WARNING: CPU: 2 PID: 40 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: ip_set nfnetlink xt_CHECKSUM iptable_mangle mfeaack_100603129(OE) ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter sunrpc vfat fat intel_powerclamp coretemp intel_rapl kvm_intel arc4 kvm rtl8723be hp_wmi mei_wdt sparse_keymap btcoexist iTCO_wdt irqbypass iTCO_vendor_support crc32_pclmul rtl8723_common rtl_pci rtlwifi ghash_clmulni_intel mac80211 snd_hda_codec_realtek aesni_intel snd_hda_codec_generic snd_hda_codec_hdmi btusb btrtl lrw uvcvideo cfg80211 gf128mul videobuf2_vmalloc btbcm btintel glue_helper videobuf2_memops ablk_helper cryptd videobuf2_core bluetooth
videodev snd_hda_intel pcspkr joydev snd_hda_codec rtsx_pci_ms sg rfkill i2c_i801 memstick snd_hda_core wmi snd_hwdep snd_seq snd_seq_device snd_pcm snd_soc_sst_acpi snd_soc_acpi i2c_designware_platform snd_soc_acpi_intel_match i2c_designware_core snd_timer mei_me snd mei soundcore lpc_ich acpi_pad hp_wireless pcc_cpufreq ip_tables ext4 mbcache jbd2 sr_mod sd_mod cdrom crc_t10dif crct10dif_generic i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw sdhci_acpi r8169 rtsx_pci sdhci mmc_core drm_panel_orientation_quirks video iosf_mbi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
CPU: 2 PID: 40 Comm: kworker/2:1 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1062.18.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP 340 G2/8036, BIOS F.13 06/10/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff9737b416>] dump_stack+0x19/0x1b
[<ffffffff96c9bab8>] __warn+0xd8/0x100
[<ffffffff96c9bb3f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0b344f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0b2456c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0b18a39>] ex_btc8723b1ant_bt_info_notify+0x679/0x6c0 [btcoexist]
[<ffffffffc0b25794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0b260f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0b3505e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0aeab3e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0aeabea>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff96cbe34f>] process_one_work+0x17f/0x440
[<ffffffff96cbf466>] worker_thread+0x126/0x3c0
[<ffffffff96cbf340>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff96cc6321>] kthread+0xd1/0xe0
[<ffffffff96cc6250>] ? insert_kthread_work+0x40/0x40
[<ffffffff9738dd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff96cc6250>] ? insert_kthread_work+0x40/0x40
Complete report #669
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff93f7ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9389bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9389bd9f
Build id: 3.10.0-1127.el7.x86_64 		0x5f
4
rtl8723be_fill_h2c_cmd
rtl8723be 0xffffffffc0eb14f6
Build id: 3.10.0-1127.el7.x86_64 		0x426
5
halbtc_set_bt_reg
btcoexist 0xffffffffc0e9a56c
Build id: 3.10.0-1127.el7.x86_64 		0xdc
6
ex_btc8723b1ant_bt_info_notify
btcoexist 0xffffffffc0e8ea03
Build id: 3.10.0-1127.el7.x86_64 		0x643
7
exhalbtc_bt_info_notify
btcoexist 0xffffffffc0e9b794
Build id: 3.10.0-1127.el7.x86_64 		0x94
8
rtl_btc_btinfo_notify
btcoexist 0xffffffffc0e9c0f8
Build id: 3.10.0-1127.el7.x86_64 		0x18
9
rtl8723be_c2h_content_parsing
rtl8723be 0xffffffffc0eb205e
Build id: 3.10.0-1127.el7.x86_64 		0xbe
10
rtl_c2hcmd_launcher
rtlwifi 0xffffffffc0e2db5e
Build id: 3.10.0-1127.el7.x86_64 		0xbe
11
rtl_c2hcmd_wq_callback
rtlwifi 0xffffffffc0e2dc0a
Build id: 3.10.0-1127.el7.x86_64 		0x1a
12
process_one_work
vmlinux 0xffffffff938be6bf
Build id: 3.10.0-1127.el7.x86_64 		0x17f
13
worker_thread
vmlinux 0xffffffff938bf7d6
Build id: 3.10.0-1127.el7.x86_64 		0x126
14
? manage_workers.isra.26
vmlinux 0xffffffff938bf6b0
Build id: 3.10.0-1127.el7.x86_64 		0x2a0
15
kthread
vmlinux 0xffffffff938c6691
Build id: 3.10.0-1127.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff938c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff93f92d37
Build id: 3.10.0-1127.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffff938c65c0
Build id: 3.10.0-1127.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 80 at drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c:227 rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
rtl8723be: error H2C cmd because of Fw download fail!!!
Modules linked in: 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 intel_pmc_core intel_powerclamp coretemp intel_rapl iTCO_wdt iTCO_vendor_support snd_soc_skl arc4 snd_soc_skl_ipc kvm rtl8723be btcoexist rtl8723_common rtl_pci snd_hda_ext_core snd_soc_sst_dsp rtlwifi uvcvideo snd_soc_sst_ipc irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw snd_soc_acpi gf128mul videobuf2_vmalloc videobuf2_memops videobuf2_core videodev mac80211 glue_helper snd_soc_core ablk_helper cryptd snd_compress pcspkr cfg80211 joydev snd_hda_codec_hdmi btusb snd_hda_codec_realtek btrtl btbcm snd_hda_codec_generic btintel sg rtsx_pci_ms
bluetooth snd_hda_intel snd_hda_codec hp_wmi sparse_keymap memstick snd_hda_core rfkill snd_hwdep snd_seq snd_seq_device snd_pcm tpm_crb int3400_thermal hp_wireless acpi_pad snd_timer snd soundcore i2c_i801 mei_me mei ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 nouveau rtsx_pci_sdmmc mxm_wmi ttm mmc_core iosf_mbi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci crct10dif_pclmul crct10dif_common crc32c_intel drm libahci r8169 serio_raw libata rtsx_pci uas drm_panel_orientation_quirks usb_storage wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 80 Comm: kworker/3:2 Not tainted 3.10.0-1127.el7.x86_64 #1
Hardware name: HP HP Pavilion Notebook/80A4, BIOS F.54 09/22/2015
Workqueue: rtl8723be_pci rtl_c2hcmd_wq_callback [rtlwifi]
Call Trace:
[<ffffffff93f7ff85>] dump_stack+0x19/0x1b
[<ffffffff9389bd18>] __warn+0xd8/0x100
[<ffffffff9389bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0eb14f6>] rtl8723be_fill_h2c_cmd+0x426/0x440 [rtl8723be]
[<ffffffffc0e9a56c>] halbtc_set_bt_reg+0xdc/0xf0 [btcoexist]
[<ffffffffc0e8ea03>] ex_btc8723b1ant_bt_info_notify+0x643/0x6c0 [btcoexist]
[<ffffffffc0e9b794>] exhalbtc_bt_info_notify+0x94/0xc0 [btcoexist]
[<ffffffffc0e9c0f8>] rtl_btc_btinfo_notify+0x18/0x20 [btcoexist]
[<ffffffffc0eb205e>] rtl8723be_c2h_content_parsing+0xbe/0xd0 [rtl8723be]
[<ffffffffc0e2db5e>] rtl_c2hcmd_launcher+0xbe/0xe0 [rtlwifi]
[<ffffffffc0e2dc0a>] rtl_c2hcmd_wq_callback+0x1a/0x20 [rtlwifi]
[<ffffffff938be6bf>] process_one_work+0x17f/0x440
[<ffffffff938bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff938bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff938c6691>] kthread+0xd1/0xe0
[<ffffffff938c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff93f92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff938c65c0>] ? insert_kthread_work+0x40/0x40