Info

Permalink
Function
__warn
First occurrence
2020-09-28
Last occurrence
2026-06-01
State
NEW
Components
kernel
Quality
-40

Statistics

Operating system Count
CentOS 7 313
Architecture Count
x86_64 313
Related packages Count
kernel 313
 0:3.10.0-957.21.3.el7 79
 0:3.10.0-1160.42.2.el7 59
 0:3.10.0-1160.15.2.el7 42
 0:3.10.0-1160.119.1.el7 26
 0:3.10.0-1160.45.1.el7 19
 0:3.10.0-1127.19.1.el7 15
 0:3.10.0-1160.76.1.el7 13
 0:3.10.0-1160.25.1.el7 12
 0:3.10.0-1160.31.1.el7 8
 0:3.10.0-1160.6.1.el7 8
 0:3.10.0-1160.102.1.el7 8
 0:3.10.0-1062.1.2.el7 7
 0:3.10.0-1062.1.1.el7 5
 0:3.10.0-1160.36.2.el7 5
 0:3.10.0-1160.11.1.el7 4
 0:3.10.0-1160.2.2.el7 1
 0:3.10.0-1160.88.1.el7 1
 0:3.10.0-1160.99.1.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 #555298
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa5f865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa589b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa589b48f
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x5f
4
? check_for_unclaimed_mmio
i915 0xffffffffc0586e8f
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xdf
5
__unclaimed_reg_debug
i915 0xffffffffc0645b69
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x55
6
gen6_read32
i915 0xffffffffc058947b
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x14b
7
error_record_engine_registers.isra.22
i915 0xffffffffc060d811
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x4a1
8
capture
i915 0xffffffffc060e864
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x5f4
9
multi_cpu_stop
vmlinux 0xffffffffa5935cee
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xde
10
? cpu_stop_should_run
vmlinux 0xffffffffa5935c10
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x50
11
cpu_stopper_thread
vmlinux 0xffffffffa5935f19
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x99
12
? __schedule
vmlinux 0xffffffffa5f8c070
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x320
13
smpboot_thread_fn
vmlinux 0xffffffffa58ce9e4
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x144
14
? lg_double_unlock
vmlinux 0xffffffffa58ce8a0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40
15
kthread
vmlinux 0xffffffffa58c5f91
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa58c5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa5f99df7
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x21
18
? insert_kthread_work
vmlinux 0xffffffffa58c5ec0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 7 at drivers/gpu/drm/i915/intel_uncore.c:1093 __unclaimed_reg_debug+0x55/0x62 [i915]
Unclaimed read from register 0x22044
Modules linked in: binfmt_misc nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc intel_powerclamp coretemp intel_rapl gpio_ich iTCO_wdt iTCO_vendor_support kvm i2c_i801 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core irqbypass crc32_pclmul snd_hwdep snd_seq snd_seq_device ghash_clmulni_intel sg snd_pcm aesni_intel lrw gf128mul glue_helper snd_timer ablk_helper cryptd snd pcspkr mei_me lpc_ich mei soundcore tpm_infineon ip_gre ip_tunnel gre ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ata_generic uas pata_acpi usb_storage i915 i2c_algo_bit video iosf_mbi ata_piix crct10dif_pclmul drm_kms_helper crct10dif_common crc32c_intel libata serio_raw syscopyarea sysfillrect sysimgblt
fb_sys_fops tg3 drm firewire_ohci firewire_core crc_itu_t ptp pps_core r8169 drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 7 Comm: migration/0 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: MSI MS-7678/H67MA-E45 (MS-7678), BIOS V1.0B2 10/06/2011
Call Trace:
[<ffffffffa5f865c9>] dump_stack+0x19/0x1b
[<ffffffffa589b408>] __warn+0xd8/0x100
[<ffffffffa589b48f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0586e8f>] ? check_for_unclaimed_mmio+0xdf/0xf0 [i915]
[<ffffffffc0645b69>] __unclaimed_reg_debug+0x55/0x62 [i915]
[<ffffffffc058947b>] gen6_read32+0x14b/0x180 [i915]
[<ffffffffc060d811>] error_record_engine_registers.isra.22+0x4a1/0x620 [i915]
[<ffffffffc060e864>] capture+0x5f4/0x1510 [i915]
[<ffffffffa5935cee>] multi_cpu_stop+0xde/0x110
[<ffffffffa5935c10>] ? cpu_stop_should_run+0x50/0x50
[<ffffffffa5935f19>] cpu_stopper_thread+0x99/0x150
[<ffffffffa5f8c070>] ? __schedule+0x320/0x680
[<ffffffffa58ce9e4>] smpboot_thread_fn+0x144/0x1a0
[<ffffffffa58ce8a0>] ? lg_double_unlock+0x40/0x40
[<ffffffffa58c5f91>] kthread+0xd1/0xe0
[<ffffffffa58c5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa5f99df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa58c5ec0>] ? insert_kthread_work+0x40/0x40
Complete report #62538
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa7b80faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa749b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa749b2af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
4
? intel_uncore_forcewake_for_reg
i915 0xffffffffc02c67df
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x10f
5
intel_engine_get_instdone
i915 0xffffffffc02b884d
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5ad
6
error_record_engine_registers.isra.22
i915 0xffffffffc034724c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x11c
7
capture
i915 0xffffffffc0348624
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f4
8
? attach_task
vmlinux 0xffffffffa74e0628
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x48
9
multi_cpu_stop
vmlinux 0xffffffffa75359de
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xde
10
? cpu_stop_should_run
vmlinux 0xffffffffa7535900
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x50
11
cpu_stopper_thread
vmlinux 0xffffffffa7535c09
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x99
12
? __schedule
vmlinux 0xffffffffa7b868ef
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3af
13
smpboot_thread_fn
vmlinux 0xffffffffa74ce8c4
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x144
14
? lg_double_unlock
vmlinux 0xffffffffa74ce780
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40
15
kthread
vmlinux 0xffffffffa74c5e71
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffffa74c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffffa7b93ddd
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffffa74c5da0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 7 at drivers/gpu/drm/i915/intel_engine_cs.c:826 intel_engine_get_instdone+0x5ad/0x620 [i915]
WARN_ON_ONCE((mcr & mcr_slice_subslice_mask) != default_mcr_s_ss_select)
Modules linked in:
rpcsec_gss_krb5 nfsv4 dns_resolver nfs lockd grace fscache xt_comment xt_NFQUEUE xt_TPROXY nf_defrag_ipv6 xt_connmark nfnetlink_queue nfnetlink xt_mark tcp_diag inet_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd eeepc_wmi asus_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfkill snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support
snd_hda_core mxm_wmi snd_hwdep snd_seq pcspkr i2c_i801 mei_me snd_seq_device snd_pcm joydev mei pinctrl_sunrisepoint snd_timer snd pinctrl_intel soundcore sg acpi_pad wmi auth_rpcgss sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops drm libahci libata crct10dif_pclmul crct10dif_common r8169 crc32c_intel serio_raw drm_panel_orientation_quirks video i2c_hid fuse
CPU: 0 PID: 7 Comm: migration/0 Not tainted 3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/H110M-K, BIOS 3404 07/04/2017
Call Trace:
[<ffffffffa7b80faa>] dump_stack+0x19/0x1b
[<ffffffffa749b228>] __warn+0xd8/0x100
[<ffffffffa749b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc02c67df>] ? intel_uncore_forcewake_for_reg+0x10f/0x2d0 [i915]
[<ffffffffc02b884d>] intel_engine_get_instdone+0x5ad/0x620 [i915]
[<ffffffffc034724c>] error_record_engine_registers.isra.22+0x11c/0x620 [i915]
[<ffffffffc0348624>] capture+0x5f4/0x1510 [i915]
[<ffffffffa74e0628>] ? attach_task+0x48/0x50
[<ffffffffa75359de>] multi_cpu_stop+0xde/0x110
[<ffffffffa7535900>] ? cpu_stop_should_run+0x50/0x50
[<ffffffffa7535c09>] cpu_stopper_thread+0x99/0x150
[<ffffffffa7b868ef>] ? __schedule+0x3af/0x860
[<ffffffffa74ce8c4>] smpboot_thread_fn+0x144/0x1a0
[<ffffffffa74ce780>] ? lg_double_unlock+0x40/0x40
[<ffffffffa74c5e71>] kthread+0xd1/0xe0
[<ffffffffa74c5da0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa7b93ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa74c5da0>] ? insert_kthread_work+0x40/0x40
Complete report #17112
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9f1813c0
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9ea9b228
Build id: 3.10.0-1160.2.2.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9ea9b2af
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x5f
4
? check_for_unclaimed_mmio
i915 0xffffffffc062dc6f
Build id: 3.10.0-1160.2.2.el7.x86_64 		0xdf
5
__unclaimed_reg_debug
i915 0xffffffffc06ec8e9
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x55
6
gen6_read32
i915 0xffffffffc063025b
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x14b
7
error_record_engine_registers.isra.22
i915 0xffffffffc06b41e2
Build id: 3.10.0-1160.2.2.el7.x86_64 		0xb2
8
capture
i915 0xffffffffc06b5624
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x5f4
9
multi_cpu_stop
vmlinux 0xffffffff9eb3573e
Build id: 3.10.0-1160.2.2.el7.x86_64 		0xde
10
? cpu_stop_should_run
vmlinux 0xffffffff9eb35660
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x50
11
cpu_stopper_thread
vmlinux 0xffffffff9eb35969
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x99
12
? __schedule
vmlinux 0xffffffff9f186d0f
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x3af
13
? cpu_stop_unpark
vmlinux 0xffffffff9eb358d0
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x50
14
smpboot_thread_fn
vmlinux 0xffffffff9eace674
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x144
15
? lg_double_unlock
vmlinux 0xffffffff9eace530
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x40
16
kthread
vmlinux 0xffffffff9eac5c21
Build id: 3.10.0-1160.2.2.el7.x86_64 		0xd1
17
? insert_kthread_work
vmlinux 0xffffffff9eac5b50
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x40
18
ret_from_fork_nospec_begin
vmlinux 0xffffffff9f193df7
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x21
19
? insert_kthread_work
vmlinux 0xffffffff9eac5b50
Build id: 3.10.0-1160.2.2.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 7 at drivers/gpu/drm/i915/intel_uncore.c:1093 __unclaimed_reg_debug+0x55/0x62 [i915]
Unclaimed read from register 0x12070
Modules linked in: tun devlink ebtable_filter ebtables ip6table_filter ip6_tables l2tp_ppp l2tp_netlink l2tp_core pppox ppp_generic slhc drbg ansi_cprng rmd160 crypto_null ip_vti ip_tunnel af_key ah6 ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel tunnel4 xfrm4_mode_tunnel xfrm4_mode_transport xfrm6_mode_transport xfrm6_mode_ro xfrm6_mode_beet xfrm6_mode_tunnel ipcomp ipcomp6 xfrm6_tunnel xfrm_ipcomp tunnel6 cmac camellia_generic camellia_aesni_avx_x86_64 camellia_x86_64 cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 cast5_generic cast_common deflate cts gcm ccm serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common twofish_generic twofish_avx_x86_64 twofish_x86_64_3way xts twofish_x86_64 twofish_common xcbc sha512_ssse3 sha512_generic des_generic
 bridge stp llc nf_conntrack_ftp ipt_REJECT nf_reject_ipv4 xt_pkttype xt_multiport xt_conntrack iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_CHECKSUM iptable_mangle f71882fg sunrpc squashfs loop snd_hda_codec_hdmi intel_powerclamp coretemp iTCO_wdt gpio_ich iTCO_vendor_support intel_rapl snd_hda_codec_realtek kvm_intel kvm snd_hda_codec_generic irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_intel aesni_intel snd_hda_codec lrw gf128mul glue_helper ablk_helper snd_hda_core snd_hwdep snd_seq pcspkr cryptd mei_me snd_seq_device snd_pcm snd_timer snd soundcore i2c_i801 mei sg lpc_ich usblp tpm_infineon binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi
 i915 i2c_algo_bit video iosf_mbi drm_kms_helper ata_piix syscopyarea sysfillrect libata sysimgblt fb_sys_fops drm crct10dif_pclmul crct10dif_common firewire_ohci crc32c_intel serio_raw firewire_core r8169 crc_itu_t drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 7 Comm: migration/0 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.2.2.el7.x86_64 #1
Hardware name: MSI MS-7678/H67MA-E45 (MS-7678), BIOS V1.14 01/12/2012
Call Trace:
 [<ffffffff9f1813c0>] dump_stack+0x19/0x1b
 [<ffffffff9ea9b228>] __warn+0xd8/0x100
 [<ffffffff9ea9b2af>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffffc062dc6f>] ? check_for_unclaimed_mmio+0xdf/0xf0 [i915]
 [<ffffffffc06ec8e9>] __unclaimed_reg_debug+0x55/0x62 [i915]
 [<ffffffffc063025b>] gen6_read32+0x14b/0x180 [i915]
 [<ffffffffc06b41e2>] error_record_engine_registers.isra.22+0xb2/0x620 [i915]
 [<ffffffffc06b5624>] capture+0x5f4/0x1510 [i915]
 [<ffffffff9eb3573e>] multi_cpu_stop+0xde/0x110
 [<ffffffff9eb35660>] ? cpu_stop_should_run+0x50/0x50
 [<ffffffff9eb35969>] cpu_stopper_thread+0x99/0x150
 [<ffffffff9f186d0f>] ? __schedule+0x3af/0x860
 [<ffffffff9eb358d0>] ? cpu_stop_unpark+0x50/0x50
 [<ffffffff9eace674>] smpboot_thread_fn+0x144/0x1a0
 [<ffffffff9eace530>] ? lg_double_unlock+0x40/0x40
 [<ffffffff9eac5c21>] kthread+0xd1/0xe0
 [<ffffffff9eac5b50>] ? insert_kthread_work+0x40/0x40
 [<ffffffff9f193df7>] ret_from_fork_nospec_begin+0x21/0x21
 [<ffffffff9eac5b50>] ? insert_kthread_work+0x40/0x40
Complete report #3165
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff83563107
Build id: 3.10.0-957.21.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff82e97768
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff82e977ef
Build id: 3.10.0-957.21.3.el7.x86_64 		0x5f
4
? intel_uncore_forcewake_for_reg
i915 0xffffffffc04205af
Build id: 3.10.0-957.21.3.el7.x86_64 		0x10f
5
intel_engine_get_instdone
i915 0xffffffffc041264f
Build id: 3.10.0-957.21.3.el7.x86_64 		0x4cf
6
? fwtable_read32
i915 0xffffffffc041d46d
Build id: 3.10.0-957.21.3.el7.x86_64 		0x8d
7
error_record_engine_registers.isra.17
i915 0xffffffffc049474c
Build id: 3.10.0-957.21.3.el7.x86_64 		0x11c
8
capture
i915 0xffffffffc0495702
Build id: 3.10.0-957.21.3.el7.x86_64 		0x5a2
9
multi_cpu_stop
vmlinux 0xffffffff82f302fe
Build id: 3.10.0-957.21.3.el7.x86_64 		0xde
10
? cpu_stop_should_run
vmlinux 0xffffffff82f30220
Build id: 3.10.0-957.21.3.el7.x86_64 		0x50
11
cpu_stopper_thread
vmlinux 0xffffffff82f30529
Build id: 3.10.0-957.21.3.el7.x86_64 		0x99
12
? __schedule
vmlinux 0xffffffff83568a7a
Build id: 3.10.0-957.21.3.el7.x86_64 		0x42a
13
smpboot_thread_fn
vmlinux 0xffffffff82eca734
Build id: 3.10.0-957.21.3.el7.x86_64 		0x144
14
? lg_double_unlock
vmlinux 0xffffffff82eca5f0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40
15
kthread
vmlinux 0xffffffff82ec1da1
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd1
16
? insert_kthread_work
vmlinux 0xffffffff82ec1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40
17
ret_from_fork_nospec_begin
vmlinux 0xffffffff83575c1d
Build id: 3.10.0-957.21.3.el7.x86_64 		0x7
18
? insert_kthread_work
vmlinux 0xffffffff82ec1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 7 at drivers/gpu/drm/i915/intel_engine_cs.c:803 intel_engine_get_instdone+0x4cf/0x4e0 [i915]
WARN_ON_ONCE(mcr & ((((3) & 3) << 26) | (((3) & 3) << 24)))
Modules linked in:
tcp_lp fuse xt_NFQUEUE xt_multiport nfnetlink_queue xt_REDIRECT nf_nat_redirect xt_comment xt_mark xt_owner tcp_diag inet_diag nf_conntrack_netlink xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink arc4 md4 nls_utf8 cifs ccm dns_resolver 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 intel_pmc_core intel_powerclamp coretemp intel_rapl kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_hdmi
mxm_wmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_codec_generic aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr sg snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm wmi pinctrl_sunrisepoint pinctrl_intel i2c_i801 mei_me snd_timer acpi_pad mei snd soundcore auth_rpcgss sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw i2c_hid i2c_algo_bit video iosf_mbi drm_kms_helper ahci syscopyarea libahci sysfillrect sysimgblt fb_sys_fops r8169 drm mii libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 7 Comm: migration/0 Kdump: loaded Not tainted 3.10.0-957.21.3.el7.x86_64 #1
Hardware name: MSI MS-7996/H110M PRO-VD (MS-7996), BIOS 2.F0 12/04/2017
Call Trace:
[<ffffffff83563107>] dump_stack+0x19/0x1b
[<ffffffff82e97768>] __warn+0xd8/0x100
[<ffffffff82e977ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc04205af>] ? intel_uncore_forcewake_for_reg+0x10f/0x2d0 [i915]
[<ffffffffc041264f>] intel_engine_get_instdone+0x4cf/0x4e0 [i915]
[<ffffffffc041d46d>] ? fwtable_read32+0x8d/0x190 [i915]
[<ffffffffc049474c>] error_record_engine_registers.isra.17+0x11c/0x620 [i915]
[<ffffffffc0495702>] capture+0x5a2/0x13d0 [i915]
[<ffffffff82f302fe>] multi_cpu_stop+0xde/0x110
[<ffffffff82f30220>] ? cpu_stop_should_run+0x50/0x50
[<ffffffff82f30529>] cpu_stopper_thread+0x99/0x150
[<ffffffff83568a7a>] ? __schedule+0x42a/0x860
[<ffffffff82eca734>] smpboot_thread_fn+0x144/0x1a0
[<ffffffff82eca5f0>] ? lg_double_unlock+0x40/0x40
[<ffffffff82ec1da1>] kthread+0xd1/0xe0
[<ffffffff82ec1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff83575c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff82ec1cd0>] ? insert_kthread_work+0x40/0x40
Complete report #3167
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa8f792c2
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa889a878
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa889a8ff
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x5f
4
? intel_uncore_forcewake_for_reg
i915 0xffffffffc05291cf
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x10f
5
intel_engine_get_instdone
i915 0xffffffffc051b23d
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x5ad
6
error_record_engine_registers.isra.22
i915 0xffffffffc05a9c4c
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x11c
7
capture
i915 0xffffffffc05ab024
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x5f4
8
multi_cpu_stop
vmlinux 0xffffffffa8933b4e
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xde
9
? cpu_stop_should_run
vmlinux 0xffffffffa8933a70
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x50
10
cpu_stopper_thread
vmlinux 0xffffffffa8933d79
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x99
11
? __schedule
vmlinux 0xffffffffa8f7ec88
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x448
12
smpboot_thread_fn
vmlinux 0xffffffffa88cdb04
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x144
13
? lg_double_unlock
vmlinux 0xffffffffa88cd9c0
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x40
14
kthread
vmlinux 0xffffffffa88c50d1
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xd1
15
? insert_kthread_work
vmlinux 0xffffffffa88c5000
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x40
16
ret_from_fork_nospec_begin
vmlinux 0xffffffffa8f8cd1d
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x7
17
? insert_kthread_work
vmlinux 0xffffffffa88c5000
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 7 at drivers/gpu/drm/i915/intel_engine_cs.c:826 intel_engine_get_instdone+0x5ad/0x620 [i915]
WARN_ON_ONCE((mcr & mcr_slice_subslice_mask) != default_mcr_s_ss_select)
Modules linked in:
rpcsec_gss_krb5 nfsv4 dns_resolver nfs lockd grace fscache fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_conntrack tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink xt_NFQUEUE xt_multiport iptable_mangle ipt_REJECT nf_reject_ipv4 iptable_filter nfnetlink_queue xt_REDIRECT nf_nat_redirect xt_comment xt_mark xt_owner iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat tcp_diag inet_diag nf_conntrack_netlink nfnetlink nf_conntrack dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi eeepc_wmi lrw gf128mul glue_helper asus_wmi iTCO_wdt sparse_keymap rfkill ablk_helper iTCO_vendor_support cryptd mxm_wmi snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel sg snd_hda_codec pcspkr snd_hda_core pinctrl_sunrisepoint snd_hwdep snd_seq snd_seq_device joydev snd_pcm snd_timer snd i2c_i801 soundcore mei_me mei pinctrl_intel wmi pcc_cpufreq acpi_pad auth_rpcgss sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci fb_sys_fops drm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks video i2c_hid
CPU: 0 PID: 7 Comm: migration/0 Not tainted 3.10.0-1062.1.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/H110M-K, BIOS 3404 07/04/2017
Call Trace:
[<ffffffffa8f792c2>] dump_stack+0x19/0x1b
[<ffffffffa889a878>] __warn+0xd8/0x100
[<ffffffffa889a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc05291cf>] ? intel_uncore_forcewake_for_reg+0x10f/0x2d0 [i915]
[<ffffffffc051b23d>] intel_engine_get_instdone+0x5ad/0x620 [i915]
[<ffffffffc05a9c4c>] error_record_engine_registers.isra.22+0x11c/0x620 [i915]
[<ffffffffc05ab024>] capture+0x5f4/0x1510 [i915]
[<ffffffffa8933b4e>] multi_cpu_stop+0xde/0x110
[<ffffffffa8933a70>] ? cpu_stop_should_run+0x50/0x50
[<ffffffffa8933d79>] cpu_stopper_thread+0x99/0x150
[<ffffffffa8f7ec88>] ? __schedule+0x448/0x9c0
[<ffffffffa88cdb04>] smpboot_thread_fn+0x144/0x1a0
[<ffffffffa88cd9c0>] ? lg_double_unlock+0x40/0x40
[<ffffffffa88c50d1>] kthread+0xd1/0xe0
[<ffffffffa88c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffffa8f8cd1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa88c5000>] ? insert_kthread_work+0x40/0x40