Info

Permalink
Function
__warn
First occurrence
2020-10-16
Last occurrence
2023-11-29
State
NEW
Components
kernel
Quality
-56

Statistics

Operating system Count
CentOS 7 2,853
Architecture Count
x86_64 2,853
Related packages Count
kernel 2,853
 0:3.10.0-957.el7 2,163
 0:3.10.0-1160.88.1.el7 610
 0:3.10.0-1127.18.2.el7 41
 0:3.10.0-1160.90.1.el7 30
 0:3.10.0-1160.el7 3
 0:3.10.0-1160.102.1.el7 2
 0:3.10.0-1160.71.1.el7 2
 0:3.10.0-1127.19.1.el7 1
 0:3.10.0-957.27.2.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 #1086152
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffadb81340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffad49b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffad49b36d
Build id: 3.10.0-1160.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc054d618
Build id: 3.10.0-1160.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc054d76d
Build id: 3.10.0-1160.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffad8b690c
Build id: 3.10.0-1160.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc05516e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc0551968
Build id: 3.10.0-1160.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc05516e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc05bc432
Build id: 3.10.0-1160.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc05bd171
Build id: 3.10.0-1160.el7.x86_64 		0x1a1
12
? load_balance
vmlinux 0xffffffffad4e8a43
Build id: 3.10.0-1160.el7.x86_64 		0x1a3
13
? pci_conf1_read
vmlinux 0xffffffffada2aa5a
Build id: 3.10.0-1160.el7.x86_64 		0xba
14
? update_curr
vmlinux 0xffffffffad4e43cc
Build id: 3.10.0-1160.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffffad4e111e
Build id: 3.10.0-1160.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffffad4e48bc
Build id: 3.10.0-1160.el7.x86_64 		0x11c
17
nv50_disp_super_2_2
nouveau 0xffffffffc05b4523
Build id: 3.10.0-1160.el7.x86_64 		0x73
18
? nvkm_outp_route
nouveau 0xffffffffc05bba6d
Build id: 3.10.0-1160.el7.x86_64 		0xfd
19
gf119_disp_super
nouveau 0xffffffffc05b510c
Build id: 3.10.0-1160.el7.x86_64 		0x1cc
20
process_one_work
vmlinux 0xffffffffad4bdc4f
Build id: 3.10.0-1160.el7.x86_64 		0x17f
21
worker_thread
vmlinux 0xffffffffad4bed66
Build id: 3.10.0-1160.el7.x86_64 		0x126
22
? manage_workers.isra.26
vmlinux 0xffffffffad4bec40
Build id: 3.10.0-1160.el7.x86_64 		0x2a0
23
kthread
vmlinux 0xffffffffad4c5c21
Build id: 3.10.0-1160.el7.x86_64 		0xd1
24
? insert_kthread_work
vmlinux 0xffffffffad4c5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40
25
ret_from_fork_nospec_begin
vmlinux 0xffffffffadb93df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
26
? insert_kthread_work
vmlinux 0xffffffffad4c5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 8777 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_hdmi intel_powerclamp coretemp iTCO_wdt gpio_ich iTCO_vendor_support kvm_intel kvm irqbypass crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic aesni_intel lrw gf128mul glue_helper ablk_helper
snd_hda_intel cryptd pcspkr snd_hda_codec snd_hda_core joydev sg snd_hwdep snd_seq i2c_i801 lpc_ich snd_seq_device snd_pcm ioatdma snd_timer i7core_edac dca snd soundcore acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks fuse
CPU: 0 PID: 8777 Comm: kworker/u48:0 Kdump: loaded Tainted: G          I    ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: HUANANZHI X58/X58, BIOS 080016  12/25/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffadb81340>] dump_stack+0x19/0x1b
[<ffffffffad49b228>] __warn+0xd8/0x100
[<ffffffffad49b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc054d618>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc054d76d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffad8b690c>] ? dev_err+0x6c/0x90
[<ffffffffc05516e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0551968>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc05516e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc05bc432>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc05bd171>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffad4e8a43>] ? load_balance+0x1a3/0xa10
[<ffffffffada2aa5a>] ? pci_conf1_read+0xba/0x110
[<ffffffffad4e43cc>] ? update_curr+0x14c/0x1e0
[<ffffffffad4e111e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffad4e48bc>] ? dequeue_entity+0x11c/0x5c0
[<ffffffffc05b4523>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc05bba6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc05b510c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffad4bdc4f>] process_one_work+0x17f/0x440
[<ffffffffad4bed66>] worker_thread+0x126/0x3c0
[<ffffffffad4bec40>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffad4c5c21>] kthread+0xd1/0xe0
[<ffffffffad4c5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffffadb93df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffad4c5b50>] ? insert_kthread_work+0x40/0x40
Complete report #955710
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa2d865c9
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa269b408
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa269b54d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc038d618
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc038d76d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffa2ab760c
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc03916e0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc0391968
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc03916e0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc03fc432
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc03fd171
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1a1
12
? init_rd32
nouveau 0xffffffffc038ecc6
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd6
13
? update_curr
vmlinux 0xffffffffa26e495c
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x14c
14
? account_entity_dequeue
vmlinux 0xffffffffa26e108e
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xae
15
nv50_disp_super_2_2
nouveau 0xffffffffc03f4523
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x73
16
? nvkm_outp_route
nouveau 0xffffffffc03fba6d
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xfd
17
gf119_disp_super
nouveau 0xffffffffc03f510c
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1cc
18
process_one_work
vmlinux 0xffffffffa26bdfbf
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x17f
19
worker_thread
vmlinux 0xffffffffa26bf0d6
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x126
20
? manage_workers.isra.26
vmlinux 0xffffffffa26befb0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2a0
21
kthread
vmlinux 0xffffffffa26c5f91
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd1
22
? insert_kthread_work
vmlinux 0xffffffffa26c5ec0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x40
23
ret_from_fork_nospec_begin
vmlinux 0xffffffffa2d99df7
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x21
24
? insert_kthread_work
vmlinux 0xffffffffa26c5ec0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x40 
WARNING: CPU: 7 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat dm_mirror dm_region_hash dm_log dm_mod mei_wdt iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi lrw gf128mul glue_helper ablk_helper cryptd dell_wmi
dell_smbios dcdbas sparse_keymap dell_wmi_descriptor intel_wmi_thunderbolt pcspkr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_usb_audio snd_hda_codec snd_hda_core snd_usbmidi_lib snd_rawmidi snd_hwdep snd_seq snd_seq_device snd_pcm joydev sg snd_timer snd mei_me lpc_ich mei i2c_i801 soundcore ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic uas nouveau usb_storage video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci crct10dif_pclmul crct10dif_common crc32c_intel ata_generic igb libahci e1000e pata_acpi libata serio_raw dca ptp drm_panel_orientation_quirks pps_core i2c_algo_bit wmi nfit libnvdimm fuse
CPU: 7 PID: 5 Comm: kworker/u608:0 Kdump: loaded Not tainted 3.10.0-1160.71.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.14.0 07/27/2021
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffa2d865c9>] dump_stack+0x19/0x1b
[<ffffffffa269b408>] __warn+0xd8/0x100
[<ffffffffa269b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc038d618>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc038d76d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffa2ab760c>] ? dev_err+0x6c/0x90
[<ffffffffc03916e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0391968>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc03916e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc03fc432>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc03fd171>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc038ecc6>] ? init_rd32+0xd6/0x2f0 [nouveau]
[<ffffffffa26e495c>] ? update_curr+0x14c/0x1e0
[<ffffffffa26e108e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc03f4523>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc03fba6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc03f510c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffa26bdfbf>] process_one_work+0x17f/0x440
[<ffffffffa26bf0d6>] worker_thread+0x126/0x3c0
[<ffffffffa26befb0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa26c5f91>] kthread+0xd1/0xe0
[<ffffffffa26c5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa2d99df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa26c5ec0>] ? insert_kthread_work+0x40/0x40
Complete report #863714
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff833b1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff82c9f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff82c9f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc04ace10
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x110
5
init_auxch
nouveau 0xffffffffc04acf6d
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffff830d4b5c
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc04b1040
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc04b12f0
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xc0
9
nvbios_exec
nouveau 0xffffffffc04b1040
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc051e662
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc051f3c1
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1a1
12
? init_mask
nouveau 0xffffffffc04aa7dd
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x11d
13
? update_curr
vmlinux 0xffffffff82ce8cc4
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x164
14
? account_entity_dequeue
vmlinux 0xffffffff82ce726e
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xae
15
nv50_disp_super_2_2
nouveau 0xffffffffc0516383
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x73
16
? nvkm_outp_route
nouveau 0xffffffffc051dc6d
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xfd
17
gf119_disp_super
nouveau 0xffffffffc0516fec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1cc
18
process_one_work
vmlinux 0xffffffff82cc32ef
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x17f
19
worker_thread
vmlinux 0xffffffff82cc4436
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x126
20
? manage_workers.isra.26
vmlinux 0xffffffff82cc4310
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x2b0
21
kthread
vmlinux 0xffffffff82ccb621
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd1
22
? insert_kthread_work
vmlinux 0xffffffff82ccb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40
23
ret_from_fork_nospec_begin
vmlinux 0xffffffff833c51dd
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x7
24
? insert_kthread_work
vmlinux 0xffffffff82ccb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 265 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x110/0x160 [nouveau]
Modules linked in: joydev 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 libcrc32c ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc mei_wdt iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek dell_wmi snd_hda_codec_generic
dell_smbios dcdbas sparse_keymap dell_wmi_descriptor intel_wmi_thunderbolt pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_seq snd_hwdep snd_seq_device snd_pcm sg snd_timer snd mei_me mei i2c_i801 lpc_ich soundcore ip_tables ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif crct10dif_generic uas usb_storage nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm crct10dif_pclmul crct10dif_common crc32c_intel ahci ata_generic e1000e igb pata_acpi libahci serio_raw libata drm_panel_orientation_quirks dca ptp pps_core i2c_algo_bit wmi nfit libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 265 Comm: kworker/u528:1 Kdump: loaded Not tainted 3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.9.0 08/21/2020
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff833b1bec>] dump_stack+0x19/0x1f
[<ffffffff82c9f868>] __warn+0xd8/0x100
[<ffffffff82c9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc04ace10>] init_rdauxr+0x110/0x160 [nouveau]
[<ffffffffc04acf6d>] init_auxch+0x10d/0x1b0 [nouveau]
[<ffffffff830d4b5c>] ? dev_err+0x6c/0x90
[<ffffffffc04b1040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc04b12f0>] init_sub_direct+0xc0/0x130 [nouveau]
[<ffffffffc04b1040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc051e662>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc051f3c1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc04aa7dd>] ? init_mask+0x11d/0x370 [nouveau]
[<ffffffff82ce8cc4>] ? update_curr+0x164/0x1f0
[<ffffffff82ce726e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc0516383>] nv50_disp_super_2_2+0x73/0x490 [nouveau]
[<ffffffffc051dc6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc0516fec>] gf119_disp_super+0x1cc/0x350 [nouveau]
[<ffffffff82cc32ef>] process_one_work+0x17f/0x440
[<ffffffff82cc4436>] worker_thread+0x126/0x3c0
[<ffffffff82cc4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffff82ccb621>] kthread+0xd1/0xe0
[<ffffffff82ccb550>] ? insert_kthread_work+0x40/0x40
[<ffffffff833c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff82ccb550>] ? insert_kthread_work+0x40/0x40
Complete report #705158
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff81db1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8169f868
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8169f9ad
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0636e10
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x110
5
init_auxch
nouveau 0xffffffffc0636f6d
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x10d
6
nvbios_exec
nouveau 0xffffffffc063b040
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x50
7
init_sub_direct
nouveau 0xffffffffc063b2f0
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xc0
8
nvbios_exec
nouveau 0xffffffffc063b040
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x50
9
nvkm_dp_train_init
nouveau 0xffffffffc06a8662
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x92
10
nvkm_dp_acquire
nouveau 0xffffffffc06a93c1
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1a1
11
? intel_pstate_update_util
vmlinux 0xffffffff81be9c43
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x183
12
? load_balance
vmlinux 0xffffffff816ef29e
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1ee
13
? update_curr
vmlinux 0xffffffff816e8cc4
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x164
14
? account_entity_dequeue
vmlinux 0xffffffff816e726e
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xae
15
nv50_disp_super_2_2
nouveau 0xffffffffc06a0383
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x73
16
? put_prev_entity
vmlinux 0xffffffff816ea151
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x31
17
? __switch_to
vmlinux 0xffffffff8162c5ee
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xce
18
gf119_disp_super
nouveau 0xffffffffc06a0fec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1cc
19
process_one_work
vmlinux 0xffffffff816c32ef
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x17f
20
worker_thread
vmlinux 0xffffffff816c4436
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x126
21
? manage_workers.isra.26
vmlinux 0xffffffff816c4310
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x2b0
22
kthread
vmlinux 0xffffffff816cb621
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xd1
23
? insert_kthread_work
vmlinux 0xffffffff816cb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40
24
ret_from_fork_nospec_begin
vmlinux 0xffffffff81dc51f7
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x21
25
? insert_kthread_work
vmlinux 0xffffffff816cb550
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x40 
WARNING: CPU: 17 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x110/0x160 [nouveau]
Modules linked in: rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ipmi_devintf ipmi_msghandler ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge 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 iTCO_wdt mei_wdt iTCO_vendor_support dcdbas vfat fat ext4 mbcache jbd2 snd_hda_codec_hdmi sb_edac intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic intel_rapl snd_hda_intel iosf_mbi snd_hda_codec snd_hda_core
snd_hwdep kvm snd_seq snd_seq_device snd_pcm irqbypass snd_timer intel_wmi_thunderbolt snd pcspkr soundcore mei_me sg mei i2c_i801 lpc_ich nfsd auth_rpcgss nfs_acl lockd grace ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom nouveau mxm_wmi video drm_kms_helper 8021q garp scsi_transport_iscsi mrp syscopyarea stp sysfillrect llc sysimgblt fb_sys_fops ahci ttm crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel libahci ghash_clmulni_intel e1000e aesni_intel drm libata mpt3sas igb lrw gf128mul glue_helper ablk_helper cryptd serio_raw dca ptp raid_class i2c_algo_bit pps_core scsi_transport_sas wmi drm_panel_orientation_quirks sunrpc dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 17 PID: 5 Comm: kworker/u144:0 Kdump: loaded Not tainted 3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision Tower 7910/0215PR, BIOS A07 04/14/2015
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff81db1bec>] dump_stack+0x19/0x1f
[<ffffffff8169f868>] __warn+0xd8/0x100
[<ffffffff8169f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0636e10>] init_rdauxr+0x110/0x160 [nouveau]
[<ffffffffc0636f6d>] init_auxch+0x10d/0x1b0 [nouveau]
[<ffffffffc063b040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc063b2f0>] init_sub_direct+0xc0/0x130 [nouveau]
[<ffffffffc063b040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc06a8662>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc06a93c1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffff81be9c43>] ? intel_pstate_update_util+0x183/0x310
[<ffffffff816ef29e>] ? load_balance+0x1ee/0xa20
[<ffffffff816e8cc4>] ? update_curr+0x164/0x1f0
[<ffffffff816e726e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc06a0383>] nv50_disp_super_2_2+0x73/0x490 [nouveau]
[<ffffffff816ea151>] ? put_prev_entity+0x31/0x400
[<ffffffff8162c5ee>] ? __switch_to+0xce/0x590
[<ffffffffc06a0fec>] gf119_disp_super+0x1cc/0x350 [nouveau]
[<ffffffff816c32ef>] process_one_work+0x17f/0x440
[<ffffffff816c4436>] worker_thread+0x126/0x3c0
[<ffffffff816c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffff816cb621>] kthread+0xd1/0xe0
[<ffffffff816cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffff81dc51f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff816cb550>] ? insert_kthread_work+0x40/0x40
Complete report #705016
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa99b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa929f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa929f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0619e10
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x110
5
init_auxch
nouveau 0xffffffffc0619f6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffa96d4b5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc061e040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc061e2f0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
9
nvbios_exec
nouveau 0xffffffffc061e040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc068b662
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc068c3c1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a1
12
? init_rd32
nouveau 0xffffffffc061b546
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xe6
13
? update_curr
vmlinux 0xffffffffa92e8cc4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x164
14
? account_entity_dequeue
vmlinux 0xffffffffa92e726e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xae
15
nv50_disp_super_2_2
nouveau 0xffffffffc0683383
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x73
16
? nvkm_outp_route
nouveau 0xffffffffc068ac6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xfd
17
gf119_disp_super
nouveau 0xffffffffc0683fec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1cc
18
process_one_work
vmlinux 0xffffffffa92c32ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x17f
19
worker_thread
vmlinux 0xffffffffa92c4436
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x126
20
? manage_workers.isra.26
vmlinux 0xffffffffa92c4310
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2b0
21
kthread
vmlinux 0xffffffffa92cb621
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd1
22
? insert_kthread_work
vmlinux 0xffffffffa92cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
23
ret_from_fork_nospec_begin
vmlinux 0xffffffffa99c51dd
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7
24
? insert_kthread_work
vmlinux 0xffffffffa92cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40 
WARNING: CPU: 33 PID: 307 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x110/0x160 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc mei_wdt iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap
rfkill intel_wmi_thunderbolt pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm sg snd_timer mei_me snd mei lpc_ich i2c_i801 soundcore ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm crc32c_intel ahci nvme i40e serio_raw libahci e1000e nvme_core libata drm_panel_orientation_quirks ptp pps_core nfit wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 33 PID: 307 Comm: kworker/u544:1 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.40 10/15/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffa99b1bec>] dump_stack+0x19/0x1f
[<ffffffffa929f868>] __warn+0xd8/0x100
[<ffffffffa929f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0619e10>] init_rdauxr+0x110/0x160 [nouveau]
[<ffffffffc0619f6d>] init_auxch+0x10d/0x1b0 [nouveau]
[<ffffffffa96d4b5c>] ? dev_err+0x6c/0x90
[<ffffffffc061e040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc061e2f0>] init_sub_direct+0xc0/0x130 [nouveau]
[<ffffffffc061e040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc068b662>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc068c3c1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc061b546>] ? init_rd32+0xe6/0x310 [nouveau]
[<ffffffffa92e8cc4>] ? update_curr+0x164/0x1f0
[<ffffffffa92e726e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc0683383>] nv50_disp_super_2_2+0x73/0x490 [nouveau]
[<ffffffffc068ac6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc0683fec>] gf119_disp_super+0x1cc/0x350 [nouveau]
[<ffffffffa92c32ef>] process_one_work+0x17f/0x440
[<ffffffffa92c4436>] worker_thread+0x126/0x3c0
[<ffffffffa92c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffa92cb621>] kthread+0xd1/0xe0
[<ffffffffa92cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffa99c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa92cb550>] ? insert_kthread_work+0x40/0x40
Complete report #697685
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa99b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa929f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa929f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0619e10
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x110
5
init_auxch
nouveau 0xffffffffc0619f6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffa96d4b5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc061e040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc061e2f0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
9
nvbios_exec
nouveau 0xffffffffc061e040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc068b662
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc068c3c1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a1
12
? init_table_
nouveau 0xffffffffc061a917
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x147
13
? init_rd32
nouveau 0xffffffffc061b546
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xe6
14
? init_condition_met
nouveau 0xffffffffc061be7d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xfd
15
? update_curr
vmlinux 0xffffffffa92e8cc4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x164
16
? account_entity_dequeue
vmlinux 0xffffffffa92e726e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xae
17
nv50_disp_super_2_2
nouveau 0xffffffffc0683383
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x73
18
? nvkm_outp_route
nouveau 0xffffffffc068ac6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xfd
19
gf119_disp_super
nouveau 0xffffffffc0683fec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1cc
20
process_one_work
vmlinux 0xffffffffa92c32ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x17f
21
worker_thread
vmlinux 0xffffffffa92c4436
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x126
22
? manage_workers.isra.26
vmlinux 0xffffffffa92c4310
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2b0
23
kthread
vmlinux 0xffffffffa92cb621
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd1
24
? insert_kthread_work
vmlinux 0xffffffffa92cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
25
ret_from_fork_nospec_begin
vmlinux 0xffffffffa99c51dd
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7
26
? insert_kthread_work
vmlinux 0xffffffffa92cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40 
WARNING: CPU: 33 PID: 307 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x110/0x160 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc mei_wdt iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap
rfkill intel_wmi_thunderbolt pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm sg snd_timer mei_me snd mei lpc_ich i2c_i801 soundcore ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm crc32c_intel ahci nvme i40e serio_raw libahci e1000e nvme_core libata drm_panel_orientation_quirks ptp pps_core nfit wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 33 PID: 307 Comm: kworker/u544:1 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.40 10/15/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffa99b1bec>] dump_stack+0x19/0x1f
[<ffffffffa929f868>] __warn+0xd8/0x100
[<ffffffffa929f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0619e10>] init_rdauxr+0x110/0x160 [nouveau]
[<ffffffffc0619f6d>] init_auxch+0x10d/0x1b0 [nouveau]
[<ffffffffa96d4b5c>] ? dev_err+0x6c/0x90
[<ffffffffc061e040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc061e2f0>] init_sub_direct+0xc0/0x130 [nouveau]
[<ffffffffc061e040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc068b662>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc068c3c1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc061a917>] ? init_table_+0x147/0x1d0 [nouveau]
[<ffffffffc061b546>] ? init_rd32+0xe6/0x310 [nouveau]
[<ffffffffc061be7d>] ? init_condition_met+0xfd/0x130 [nouveau]
[<ffffffffa92e8cc4>] ? update_curr+0x164/0x1f0
[<ffffffffa92e726e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc0683383>] nv50_disp_super_2_2+0x73/0x490 [nouveau]
[<ffffffffc068ac6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc0683fec>] gf119_disp_super+0x1cc/0x350 [nouveau]
[<ffffffffa92c32ef>] process_one_work+0x17f/0x440
[<ffffffffa92c4436>] worker_thread+0x126/0x3c0
[<ffffffffa92c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffa92cb621>] kthread+0xd1/0xe0
[<ffffffffa92cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffa99c51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa92cb550>] ? insert_kthread_work+0x40/0x40
Complete report #664258
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbdfb1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbd89f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffbd89f9ad
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc05e5e10
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x110
5
init_auxch
nouveau 0xffffffffc05e5f6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffbdcd4b5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc05ea040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc05ea2f0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
9
nvbios_exec
nouveau 0xffffffffc05ea040
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc0657662
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc06583c1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a1
12
? init_table_
nouveau 0xffffffffc05e6917
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x147
13
? init_rd32
nouveau 0xffffffffc05e7546
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xe6
14
? init_condition_met
nouveau 0xffffffffc05e7e7d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xfd
15
? update_curr
vmlinux 0xffffffffbd8e8cc4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x164
16
? account_entity_dequeue
vmlinux 0xffffffffbd8e726e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xae
17
nv50_disp_super_2_2
nouveau 0xffffffffc064f383
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x73
18
? nvkm_outp_route
nouveau 0xffffffffc0656c6d
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xfd
19
gf119_disp_super
nouveau 0xffffffffc064ffec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1cc
20
process_one_work
vmlinux 0xffffffffbd8c32ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x17f
21
worker_thread
vmlinux 0xffffffffbd8c4436
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x126
22
? manage_workers.isra.26
vmlinux 0xffffffffbd8c4310
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2b0
23
kthread
vmlinux 0xffffffffbd8cb621
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd1
24
? insert_kthread_work
vmlinux 0xffffffffbd8cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
25
ret_from_fork_nospec_begin
vmlinux 0xffffffffbdfc51dd
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7
26
? insert_kthread_work
vmlinux 0xffffffffbd8cb550
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40 
WARNING: CPU: 33 PID: 304 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x110/0x160 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt iTCO_vendor_support mei_wdt skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi snd_hda_codec_hdmi kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel lrw snd_hda_codec_generic gf128mul glue_helper ablk_helper cryptd snd_hda_intel hp_wmi
sparse_keymap snd_hda_codec rfkill intel_wmi_thunderbolt snd_hda_core pcspkr snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich sg mei_me mei ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul ttm crct10dif_common crc32c_intel drm serio_raw nvme i40e ahci nvme_core e1000e libahci drm_panel_orientation_quirks libata ptp pps_core nfit wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 33 PID: 304 Comm: kworker/u544:1 Kdump: loaded Not tainted 3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.40 10/15/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffbdfb1bec>] dump_stack+0x19/0x1f
[<ffffffffbd89f868>] __warn+0xd8/0x100
[<ffffffffbd89f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc05e5e10>] init_rdauxr+0x110/0x160 [nouveau]
[<ffffffffc05e5f6d>] init_auxch+0x10d/0x1b0 [nouveau]
[<ffffffffbdcd4b5c>] ? dev_err+0x6c/0x90
[<ffffffffc05ea040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc05ea2f0>] init_sub_direct+0xc0/0x130 [nouveau]
[<ffffffffc05ea040>] nvbios_exec+0x50/0xf0 [nouveau]
[<ffffffffc0657662>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc06583c1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc05e6917>] ? init_table_+0x147/0x1d0 [nouveau]
[<ffffffffc05e7546>] ? init_rd32+0xe6/0x310 [nouveau]
[<ffffffffc05e7e7d>] ? init_condition_met+0xfd/0x130 [nouveau]
[<ffffffffbd8e8cc4>] ? update_curr+0x164/0x1f0
[<ffffffffbd8e726e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc064f383>] nv50_disp_super_2_2+0x73/0x490 [nouveau]
[<ffffffffc0656c6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc064ffec>] gf119_disp_super+0x1cc/0x350 [nouveau]
[<ffffffffbd8c32ef>] process_one_work+0x17f/0x440
[<ffffffffbd8c4436>] worker_thread+0x126/0x3c0
[<ffffffffbd8c4310>] ? manage_workers.isra.26+0x2b0/0x2b0
[<ffffffffbd8cb621>] kthread+0xd1/0xe0
[<ffffffffbd8cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffbdfc51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffbd8cb550>] ? insert_kthread_work+0x40/0x40
Complete report #528897
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8e381340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8dc9b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8dc9b36d
Build id: 3.10.0-1160.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc065c618
Build id: 3.10.0-1160.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc065c76d
Build id: 3.10.0-1160.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffff8e0b690c
Build id: 3.10.0-1160.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc06606e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc0660968
Build id: 3.10.0-1160.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc06606e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc06cb432
Build id: 3.10.0-1160.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc06cc171
Build id: 3.10.0-1160.el7.x86_64 		0x1a1
12
? init_table_
nouveau 0xffffffffc065d0df
Build id: 3.10.0-1160.el7.x86_64 		0x13f
13
? init_rd32
nouveau 0xffffffffc065dcc6
Build id: 3.10.0-1160.el7.x86_64 		0xd6
14
? update_curr
vmlinux 0xffffffff8dce43cc
Build id: 3.10.0-1160.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffff8dce111e
Build id: 3.10.0-1160.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffff8dce48bc
Build id: 3.10.0-1160.el7.x86_64 		0x11c
17
? nvbios_rd08
nouveau 0xffffffffc0655e82
Build id: 3.10.0-1160.el7.x86_64 		0x22
18
nv50_disp_super_2_2
nouveau 0xffffffffc06c3523
Build id: 3.10.0-1160.el7.x86_64 		0x73
19
? nvkm_outp_route
nouveau 0xffffffffc06caa6d
Build id: 3.10.0-1160.el7.x86_64 		0xfd
20
gf119_disp_super
nouveau 0xffffffffc06c410c
Build id: 3.10.0-1160.el7.x86_64 		0x1cc
21
process_one_work
vmlinux 0xffffffff8dcbdc4f
Build id: 3.10.0-1160.el7.x86_64 		0x17f
22
worker_thread
vmlinux 0xffffffff8dcbed66
Build id: 3.10.0-1160.el7.x86_64 		0x126
23
? manage_workers.isra.26
vmlinux 0xffffffff8dcbec40
Build id: 3.10.0-1160.el7.x86_64 		0x2a0
24
kthread
vmlinux 0xffffffff8dcc5c21
Build id: 3.10.0-1160.el7.x86_64 		0xd1
25
? insert_kthread_work
vmlinux 0xffffffff8dcc5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40
26
ret_from_fork_nospec_begin
vmlinux 0xffffffff8e393df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
27
? insert_kthread_work
vmlinux 0xffffffff8dcc5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40 
WARNING: CPU: 15 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt mei_wdt iTCO_vendor_support vfat fat skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_hdmi dell_wmi dell_smbios dcdbas dell_wmi_descriptor
sparse_keymap intel_wmi_thunderbolt pcspkr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer sg snd mei_me mei lpc_ich i2c_i801 soundcore sch_fq_codel ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel drm ahci serio_raw ata_generic libahci pata_acpi e1000e igb nvme libata nvme_core drm_panel_orientation_quirks nfit dca ptp pps_core i2c_algo_bit wmi libnvdimm uas usb_storage dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 15 PID: 5 Comm: kworker/u640:0 Kdump: loaded Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.9.0 08/21/2020
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff8e381340>] dump_stack+0x19/0x1b
[<ffffffff8dc9b228>] __warn+0xd8/0x100
[<ffffffff8dc9b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc065c618>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc065c76d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffff8e0b690c>] ? dev_err+0x6c/0x90
[<ffffffffc06606e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0660968>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc06606e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc06cb432>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc06cc171>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc065d0df>] ? init_table_+0x13f/0x1d0 [nouveau]
[<ffffffffc065dcc6>] ? init_rd32+0xd6/0x2f0 [nouveau]
[<ffffffff8dce43cc>] ? update_curr+0x14c/0x1e0
[<ffffffff8dce111e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffff8dce48bc>] ? dequeue_entity+0x11c/0x5c0
[<ffffffffc0655e82>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc06c3523>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc06caa6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc06c410c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffff8dcbdc4f>] process_one_work+0x17f/0x440
[<ffffffff8dcbed66>] worker_thread+0x126/0x3c0
[<ffffffff8dcbec40>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff8dcc5c21>] kthread+0xd1/0xe0
[<ffffffff8dcc5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffff8e393df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8dcc5b50>] ? insert_kthread_work+0x40/0x40
Complete report #357852
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb3b81340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb349b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb349b36d
Build id: 3.10.0-1160.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc07a4618
Build id: 3.10.0-1160.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc07a476d
Build id: 3.10.0-1160.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffb38b690c
Build id: 3.10.0-1160.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc07a86e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc07a8968
Build id: 3.10.0-1160.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc07a86e0
Build id: 3.10.0-1160.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc0813432
Build id: 3.10.0-1160.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc0814171
Build id: 3.10.0-1160.el7.x86_64 		0x1a1
12
? init_condition_met
nouveau 0xffffffffc07a65d5
Build id: 3.10.0-1160.el7.x86_64 		0xf5
13
? init_mask
nouveau 0xffffffffc07a207d
Build id: 3.10.0-1160.el7.x86_64 		0x11d
14
? update_curr
vmlinux 0xffffffffb34e43cc
Build id: 3.10.0-1160.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffffb34e111e
Build id: 3.10.0-1160.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffffb34e48bc
Build id: 3.10.0-1160.el7.x86_64 		0x11c
17
? nvbios_rd08
nouveau 0xffffffffc079de82
Build id: 3.10.0-1160.el7.x86_64 		0x22
18
nv50_disp_super_2_2
nouveau 0xffffffffc080b523
Build id: 3.10.0-1160.el7.x86_64 		0x73
19
? nvkm_outp_route
nouveau 0xffffffffc0812a6d
Build id: 3.10.0-1160.el7.x86_64 		0xfd
20
gf119_disp_super
nouveau 0xffffffffc080c10c
Build id: 3.10.0-1160.el7.x86_64 		0x1cc
21
process_one_work
vmlinux 0xffffffffb34bdc4f
Build id: 3.10.0-1160.el7.x86_64 		0x17f
22
worker_thread
vmlinux 0xffffffffb34bed66
Build id: 3.10.0-1160.el7.x86_64 		0x126
23
? manage_workers.isra.26
vmlinux 0xffffffffb34bec40
Build id: 3.10.0-1160.el7.x86_64 		0x2a0
24
kthread
vmlinux 0xffffffffb34c5c21
Build id: 3.10.0-1160.el7.x86_64 		0xd1
25
? insert_kthread_work
vmlinux 0xffffffffb34c5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40
26
ret_from_fork_nospec_begin
vmlinux 0xffffffffb3b93df7
Build id: 3.10.0-1160.el7.x86_64 		0x21
27
? insert_kthread_work
vmlinux 0xffffffffb34c5b50
Build id: 3.10.0-1160.el7.x86_64 		0x40 
WARNING: CPU: 21 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt iTCO_vendor_support mei_wdt vfat fat ext4 mbcache jbd2 snd_hda_codec_hdmi skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic aesni_intel lrw gf128mul glue_helper
ablk_helper cryptd dell_wmi snd_hda_intel snd_hda_codec dell_smbios dcdbas snd_hda_core intel_wmi_thunderbolt sparse_keymap dell_wmi_descriptor pcspkr snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd i2c_i801 soundcore mei_me sg mei lpc_ich ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau uas usb_storage video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops ttm ata_generic drm crct10dif_pclmul pata_acpi e1000e libahci crct10dif_common crc32c_intel igb nvme libata serio_raw nvme_core drm_panel_orientation_quirks dca ptp pps_core i2c_algo_bit wmi nfit libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 21 PID: 5 Comm: kworker/u560:0 Kdump: loaded Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.14.0 07/27/2021
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffb3b81340>] dump_stack+0x19/0x1b
[<ffffffffb349b228>] __warn+0xd8/0x100
[<ffffffffb349b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc07a4618>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc07a476d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffb38b690c>] ? dev_err+0x6c/0x90
[<ffffffffc07a86e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc07a8968>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc07a86e0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0813432>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc0814171>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc07a65d5>] ? init_condition_met+0xf5/0x120 [nouveau]
[<ffffffffc07a207d>] ? init_mask+0x11d/0x360 [nouveau]
[<ffffffffb34e43cc>] ? update_curr+0x14c/0x1e0
[<ffffffffb34e111e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffb34e48bc>] ? dequeue_entity+0x11c/0x5c0
[<ffffffffc079de82>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc080b523>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc0812a6d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc080c10c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffb34bdc4f>] process_one_work+0x17f/0x440
[<ffffffffb34bed66>] worker_thread+0x126/0x3c0
[<ffffffffb34bec40>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb34c5c21>] kthread+0xd1/0xe0
[<ffffffffb34c5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffffb3b93df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb34c5b50>] ? insert_kthread_work+0x40/0x40
Complete report #347746
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9fd64147
Build id: 3.10.0-957.27.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9f698848
Build id: 3.10.0-957.27.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9f69898d
Build id: 3.10.0-957.27.2.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0384e88
Build id: 3.10.0-957.27.2.el7.x86_64 		0x108
5
init_generic_condition
nouveau 0xffffffffc0385213
Build id: 3.10.0-957.27.2.el7.x86_64 		0x1a3
6
? init_auxch
nouveau 0xffffffffc0384ff1
Build id: 3.10.0-957.27.2.el7.x86_64 		0x121
7
? init_nv_reg
nouveau 0xffffffffc0382bed
Build id: 3.10.0-957.27.2.el7.x86_64 		0xbd
8
nvbios_exec
nouveau 0xffffffffc0388f50
Build id: 3.10.0-957.27.2.el7.x86_64 		0x50
9
init_sub_direct
nouveau 0xffffffffc03891d8
Build id: 3.10.0-957.27.2.el7.x86_64 		0xb8
10
nvbios_exec
nouveau 0xffffffffc0388f50
Build id: 3.10.0-957.27.2.el7.x86_64 		0x50
11
nvkm_dp_train_init
nouveau 0xffffffffc03f1c3b
Build id: 3.10.0-957.27.2.el7.x86_64 		0xeb
12
nvkm_dp_acquire
nouveau 0xffffffffc03f2861
Build id: 3.10.0-957.27.2.el7.x86_64 		0x1a1
13
? nvbios_ocfg_parse
nouveau 0xffffffffc0380372
Build id: 3.10.0-957.27.2.el7.x86_64 		0x72
14
? update_curr
vmlinux 0xffffffff9f6e143c
Build id: 3.10.0-957.27.2.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffff9f6ddd9e
Build id: 3.10.0-957.27.2.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffff9f6e192c
Build id: 3.10.0-957.27.2.el7.x86_64 		0x11c
17
nv50_disp_super_2_2
nouveau 0xffffffffc03ea723
Build id: 3.10.0-957.27.2.el7.x86_64 		0x73
18
? nvkm_outp_route
nouveau 0xffffffffc03f129d
Build id: 3.10.0-957.27.2.el7.x86_64 		0xfd
19
gf119_disp_super
nouveau 0xffffffffc03eb30c
Build id: 3.10.0-957.27.2.el7.x86_64 		0x1cc
20
process_one_work
vmlinux 0xffffffff9f6baf9f
Build id: 3.10.0-957.27.2.el7.x86_64 		0x17f
21
worker_thread
vmlinux 0xffffffff9f6bc036
Build id: 3.10.0-957.27.2.el7.x86_64 		0x126
22
? manage_workers.isra.25
vmlinux 0xffffffff9f6bbf10
Build id: 3.10.0-957.27.2.el7.x86_64 		0x2a0
23
kthread
vmlinux 0xffffffff9f6c2e81
Build id: 3.10.0-957.27.2.el7.x86_64 		0xd1
24
? insert_kthread_work
vmlinux 0xffffffff9f6c2db0
Build id: 3.10.0-957.27.2.el7.x86_64 		0x40
25
ret_from_fork_nospec_begin
vmlinux 0xffffffff9fd76c1d
Build id: 3.10.0-957.27.2.el7.x86_64 		0x7
26
? insert_kthread_work
vmlinux 0xffffffff9f6c2db0
Build id: 3.10.0-957.27.2.el7.x86_64 		0x40 
WARNING: CPU: 6 PID: 89791 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: tcp_lp fuse binfmt_misc 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 sunrpc vfat fat xfs libcrc32c raid1 iTCO_wdt iTCO_vendor_support mei_wdt skx_edac nfit libnvdimm intel_powerclamp coretemp snd_hda_codec_hdmi intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic aesni_intel lrw gf128mul snd_hda_intel glue_helper ablk_helper
cryptd snd_hda_codec snd_hda_core snd_hwdep snd_seq ses enclosure scsi_transport_sas joydev snd_seq_device snd_pcm dell_wmi dell_smbios dcdbas pcspkr sparse_keymap dell_wmi_descriptor intel_wmi_thunderbolt snd_timer sg snd mei_me i2c_i801 mei soundcore ip_tables ext4 mbcache jbd2 uas usb_storage sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm e1000e ahci crct10dif_pclmul crct10dif_common crc32c_intel libahci libata serio_raw drm_panel_orientation_quirks ptp pps_core wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 6 PID: 89791 Comm: kworker/u224:2 Not tainted 3.10.0-957.27.2.el7.x86_64 #1
Hardware name: Dell Inc. Precision 5820 Tower/0X8DXD, BIOS 1.1.2 10/26/2017
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff9fd64147>] dump_stack+0x19/0x1b
[<ffffffff9f698848>] __warn+0xd8/0x100
[<ffffffff9f69898d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0384e88>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc0385213>] init_generic_condition+0x1a3/0x320 [nouveau]
[<ffffffffc0384ff1>] ? init_auxch+0x121/0x1a0 [nouveau]
[<ffffffffc0382bed>] ? init_nv_reg+0xbd/0xe0 [nouveau]
[<ffffffffc0388f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc03891d8>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc0388f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc03f1c3b>] nvkm_dp_train_init+0xeb/0x130 [nouveau]
[<ffffffffc03f2861>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc0380372>] ? nvbios_ocfg_parse+0x72/0x90 [nouveau]
[<ffffffff9f6e143c>] ? update_curr+0x14c/0x1e0
[<ffffffff9f6ddd9e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffff9f6e192c>] ? dequeue_entity+0x11c/0x5e0
[<ffffffffc03ea723>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc03f129d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc03eb30c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffff9f6baf9f>] process_one_work+0x17f/0x440
[<ffffffff9f6bc036>] worker_thread+0x126/0x3c0
[<ffffffff9f6bbf10>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffff9f6c2e81>] kthread+0xd1/0xe0
[<ffffffff9f6c2db0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9fd76c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff9f6c2db0>] ? insert_kthread_work+0x40/0x40
Complete report #241642
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb5b61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb5497648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb549778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc05bee88
Build id: 3.10.0-957.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc05befdd
Build id: 3.10.0-957.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffb58a39ec
Build id: 3.10.0-957.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc05c2f50
Build id: 3.10.0-957.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc05c31d8
Build id: 3.10.0-957.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc05c2f50
Build id: 3.10.0-957.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc062bbe2
Build id: 3.10.0-957.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc062c861
Build id: 3.10.0-957.el7.x86_64 		0x1a1
12
? init_condition_met
nouveau 0xffffffffc05c0e45
Build id: 3.10.0-957.el7.x86_64 		0xf5
13
? init_mask
nouveau 0xffffffffc05bc8ed
Build id: 3.10.0-957.el7.x86_64 		0x11d
14
? update_curr
vmlinux 0xffffffffb54e00bc
Build id: 3.10.0-957.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffffb54dca2e
Build id: 3.10.0-957.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffffb54e05ac
Build id: 3.10.0-957.el7.x86_64 		0x11c
17
? nvbios_rd08
nouveau 0xffffffffc05b86f2
Build id: 3.10.0-957.el7.x86_64 		0x22
18
nv50_disp_super_2_2
nouveau 0xffffffffc0624723
Build id: 3.10.0-957.el7.x86_64 		0x73
19
? nvkm_outp_route
nouveau 0xffffffffc062b29d
Build id: 3.10.0-957.el7.x86_64 		0xfd
20
gf119_disp_super
nouveau 0xffffffffc062530c
Build id: 3.10.0-957.el7.x86_64 		0x1cc
21
process_one_work
vmlinux 0xffffffffb54b9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
22
worker_thread
vmlinux 0xffffffffb54bade6
Build id: 3.10.0-957.el7.x86_64 		0x126
23
? manage_workers.isra.25
vmlinux 0xffffffffb54bacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
24
kthread
vmlinux 0xffffffffb54c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
25
? insert_kthread_work
vmlinux 0xffffffffb54c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
26
ret_from_fork_nospec_begin
vmlinux 0xffffffffb5b74c1d
Build id: 3.10.0-957.el7.x86_64 		0x7
27
? insert_kthread_work
vmlinux 0xffffffffb54c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 47 PID: 386 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: bluetooth rfkill ses enclosure scsi_transport_sas uas usb_storage xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun vmnet(OE) devlink ppdev parport_pc parport fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) 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 sunrpc skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel
aesni_intel lrw gf128mul glue_helper ablk_helper iTCO_wdt mei_wdt iTCO_vendor_support cryptd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec joydev snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm pcspkr snd_timer sg i2c_i801 intel_wmi_thunderbolt snd mei_me mei soundcore lpc_ich ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic nouveau rtsx_usb_sdmmc mmc_core rtsx_usb crct10dif_pclmul crct10dif_common crc32c_intel video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci serio_raw nvme drm nvme_core e1000e ata_generic libahci igb pata_acpi libata dca drm_panel_orientation_quirks i2c_algo_bit ptp pps_core nfit libnvdimm wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 47 PID: 386 Comm: kworker/u896:1 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-957.el7.x86_64 #1
Hardware name: LENOVO 30BBA84UCW/1037, BIOS S04KT49P 07/30/2020
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffb5b61dc1>] dump_stack+0x19/0x1b
[<ffffffffb5497648>] __warn+0xd8/0x100
[<ffffffffb549778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc05bee88>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc05befdd>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffb58a39ec>] ? dev_err+0x6c/0x90
[<ffffffffc05c2f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc05c31d8>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc05c2f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc062bbe2>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc062c861>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc05c0e45>] ? init_condition_met+0xf5/0x120 [nouveau]
[<ffffffffc05bc8ed>] ? init_mask+0x11d/0x360 [nouveau]
[<ffffffffb54e00bc>] ? update_curr+0x14c/0x1e0
[<ffffffffb54dca2e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffb54e05ac>] ? dequeue_entity+0x11c/0x5e0
[<ffffffffc05b86f2>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc0624723>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc062b29d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc062530c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffb54b9d4f>] process_one_work+0x17f/0x440
[<ffffffffb54bade6>] worker_thread+0x126/0x3c0
[<ffffffffb54bacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffb54c1c31>] kthread+0xd1/0xe0
[<ffffffffb54c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffffb5b74c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb54c1b60>] ? insert_kthread_work+0x40/0x40
Complete report #232778
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb5b61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb5497648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb549778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc05bee88
Build id: 3.10.0-957.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc05befdd
Build id: 3.10.0-957.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffb58a39ec
Build id: 3.10.0-957.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc05c2f50
Build id: 3.10.0-957.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc05c31d8
Build id: 3.10.0-957.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc05c2f50
Build id: 3.10.0-957.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc062bbe2
Build id: 3.10.0-957.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc062c861
Build id: 3.10.0-957.el7.x86_64 		0x1a1
12
? init_condition_met
nouveau 0xffffffffc05c0e45
Build id: 3.10.0-957.el7.x86_64 		0xf5
13
? init_mask
nouveau 0xffffffffc05bc8ed
Build id: 3.10.0-957.el7.x86_64 		0x11d
14
? update_curr
vmlinux 0xffffffffb54e00bc
Build id: 3.10.0-957.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffffb54dca2e
Build id: 3.10.0-957.el7.x86_64 		0xae
16
nv50_disp_super_2_2
nouveau 0xffffffffc0624723
Build id: 3.10.0-957.el7.x86_64 		0x73
17
? nvkm_outp_route
nouveau 0xffffffffc062b29d
Build id: 3.10.0-957.el7.x86_64 		0xfd
18
gf119_disp_super
nouveau 0xffffffffc062530c
Build id: 3.10.0-957.el7.x86_64 		0x1cc
19
process_one_work
vmlinux 0xffffffffb54b9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
20
worker_thread
vmlinux 0xffffffffb54bade6
Build id: 3.10.0-957.el7.x86_64 		0x126
21
? manage_workers.isra.25
vmlinux 0xffffffffb54bacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
22
kthread
vmlinux 0xffffffffb54c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
23
? insert_kthread_work
vmlinux 0xffffffffb54c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
24
ret_from_fork_nospec_begin
vmlinux 0xffffffffb5b74c1d
Build id: 3.10.0-957.el7.x86_64 		0x7
25
? insert_kthread_work
vmlinux 0xffffffffb54c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 47 PID: 386 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun vmnet(OE) devlink ppdev parport_pc parport fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) 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 sunrpc skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper iTCO_wdt mei_wdt
iTCO_vendor_support cryptd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec joydev snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm pcspkr snd_timer sg i2c_i801 intel_wmi_thunderbolt snd mei_me mei soundcore lpc_ich ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic nouveau rtsx_usb_sdmmc mmc_core rtsx_usb crct10dif_pclmul crct10dif_common crc32c_intel video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci serio_raw nvme drm nvme_core e1000e ata_generic libahci igb pata_acpi libata dca drm_panel_orientation_quirks i2c_algo_bit ptp pps_core nfit libnvdimm wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 47 PID: 386 Comm: kworker/u896:1 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-957.el7.x86_64 #1
Hardware name: LENOVO 30BBA84UCW/1037, BIOS S04KT49P 07/30/2020
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffb5b61dc1>] dump_stack+0x19/0x1b
[<ffffffffb5497648>] __warn+0xd8/0x100
[<ffffffffb549778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc05bee88>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc05befdd>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffb58a39ec>] ? dev_err+0x6c/0x90
[<ffffffffc05c2f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc05c31d8>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc05c2f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc062bbe2>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc062c861>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc05c0e45>] ? init_condition_met+0xf5/0x120 [nouveau]
[<ffffffffc05bc8ed>] ? init_mask+0x11d/0x360 [nouveau]
[<ffffffffb54e00bc>] ? update_curr+0x14c/0x1e0
[<ffffffffb54dca2e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc0624723>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc062b29d>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc062530c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffb54b9d4f>] process_one_work+0x17f/0x440
[<ffffffffb54bade6>] worker_thread+0x126/0x3c0
[<ffffffffb54bacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffb54c1c31>] kthread+0xd1/0xe0
[<ffffffffb54c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffffb5b74c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb54c1b60>] ? insert_kthread_work+0x40/0x40
Complete report #203101
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb7761dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb7097648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb709778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0437e88
Build id: 3.10.0-957.el7.x86_64 		0x108
5
? nvbios_rd08
nouveau 0xffffffffc04316f2
Build id: 3.10.0-957.el7.x86_64 		0x22
6
init_auxch
nouveau 0xffffffffc0437fdd
Build id: 3.10.0-957.el7.x86_64 		0x10d
7
nvbios_exec
nouveau 0xffffffffc043bf50
Build id: 3.10.0-957.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc043c1d8
Build id: 3.10.0-957.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc043bf50
Build id: 3.10.0-957.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc04a4be2
Build id: 3.10.0-957.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc04a5861
Build id: 3.10.0-957.el7.x86_64 		0x1a1
12
? nvbios_rd08
nouveau 0xffffffffc04316f2
Build id: 3.10.0-957.el7.x86_64 		0x22
13
? update_curr
vmlinux 0xffffffffb70e00bc
Build id: 3.10.0-957.el7.x86_64 		0x14c
14
? account_entity_dequeue
vmlinux 0xffffffffb70dca2e
Build id: 3.10.0-957.el7.x86_64 		0xae
15
? dequeue_entity
vmlinux 0xffffffffb70e05ac
Build id: 3.10.0-957.el7.x86_64 		0x11c
16
nv50_disp_super_2_2
nouveau 0xffffffffc049d723
Build id: 3.10.0-957.el7.x86_64 		0x73
17
? __switch_to
vmlinux 0xffffffffb702a59e
Build id: 3.10.0-957.el7.x86_64 		0xce
18
gf119_disp_super
nouveau 0xffffffffc049e30c
Build id: 3.10.0-957.el7.x86_64 		0x1cc
19
process_one_work
vmlinux 0xffffffffb70b9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
20
worker_thread
vmlinux 0xffffffffb70bade6
Build id: 3.10.0-957.el7.x86_64 		0x126
21
? manage_workers.isra.25
vmlinux 0xffffffffb70bacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
22
kthread
vmlinux 0xffffffffb70c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
23
? insert_kthread_work
vmlinux 0xffffffffb70c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
24
ret_from_fork_nospec_begin
vmlinux 0xffffffffb7774c37
Build id: 3.10.0-957.el7.x86_64 		0x21
25
? insert_kthread_work
vmlinux 0xffffffffb70c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 142390 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: ext4 mbcache jbd2 tcp_lp 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 sunrpc vfat fat sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi joydev kvm irqbypass crc32_pclmul iTCO_wdt mei_wdt iTCO_vendor_support ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap rfkill hid_logitech_dj
snd_hda_intel pcspkr snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm i2c_i801 sg mei_me snd_timer lpc_ich snd mei soundcore tpm_infineon sch_fq_codel ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom nouveau video mxm_wmi drm_kms_helper crct10dif_pclmul crct10dif_common crc32c_intel syscopyarea sysfillrect sysimgblt ahci fb_sys_fops ttm serio_raw igb e1000e libahci drm libata dca i2c_algo_bit mpt2sas ptp pps_core raid_class scsi_transport_sas drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 142390 Comm: kworker/u288:2 Kdump: loaded Tainted: G        W      ------------   3.10.0-957.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Z840 Workstation/2129, BIOS M60 v01.16 11/07/2014
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffb7761dc1>] dump_stack+0x19/0x1b
[<ffffffffb7097648>] __warn+0xd8/0x100
[<ffffffffb709778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0437e88>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc04316f2>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc0437fdd>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffc043bf50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc043c1d8>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc043bf50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc04a4be2>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc04a5861>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc04316f2>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffb70e00bc>] ? update_curr+0x14c/0x1e0
[<ffffffffb70dca2e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffb70e05ac>] ? dequeue_entity+0x11c/0x5e0
[<ffffffffc049d723>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffb702a59e>] ? __switch_to+0xce/0x580
[<ffffffffc049e30c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffb70b9d4f>] process_one_work+0x17f/0x440
[<ffffffffb70bade6>] worker_thread+0x126/0x3c0
[<ffffffffb70bacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffb70c1c31>] kthread+0xd1/0xe0
[<ffffffffb70c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffffb7774c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb70c1b60>] ? insert_kthread_work+0x40/0x40
Complete report #121835
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa3d7ffa5
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa369bd18
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa369be5d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc02f12f8
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc02f144d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffffa3ab58dc
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc02f53c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc02f5648
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc02f53c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc0360272
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc0360fb1
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1a1
12
? init_condition_met
nouveau 0xffffffffc02f32b5
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xf5
13
? init_mask
nouveau 0xffffffffc02eed5d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x11d
14
? update_curr
vmlinux 0xffffffffa36e4eac
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffffa36e1bfe
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffffa36e539c
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x11c
17
? nvbios_rd08
nouveau 0xffffffffc02eab62
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x22
18
nv50_disp_super_2_2
nouveau 0xffffffffc03583d3
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x73
19
? nvkm_outp_route
nouveau 0xffffffffc035f8ad
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xfd
20
gf119_disp_super
nouveau 0xffffffffc0358fbc
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1cc
21
process_one_work
vmlinux 0xffffffffa36be6bf
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x17f
22
worker_thread
vmlinux 0xffffffffa36bf7d6
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x126
23
? manage_workers.isra.26
vmlinux 0xffffffffa36bf6b0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x2a0
24
kthread
vmlinux 0xffffffffa36c6691
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xd1
25
? insert_kthread_work
vmlinux 0xffffffffa36c65c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x40
26
ret_from_fork_nospec_begin
vmlinux 0xffffffffa3d92d1d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x7
27
? insert_kthread_work
vmlinux 0xffffffffa36c65c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x40 
WARNING: CPU: 4 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: tcp_lp fuse tun devlink bridge stp llc ip_set nfnetlink sunrpc iTCO_wdt iTCO_vendor_support mei_wdt joydev ext4 mbcache jbd2 skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi vfat fat kvm snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap rfkill pcspkr intel_wmi_thunderbolt snd_hda_intel snd_hda_codec snd_hda_core snd_seq snd_hwdep snd_seq_device snd_pcm snd_timer snd lpc_ich sg i2c_i801 soundcore mei_me mei xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul drm crct10dif_common crc32c_intel ahci i40e e1000e
libahci serio_raw libata drm_panel_orientation_quirks ptp pps_core nfit wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 4 PID: 5 Comm: kworker/u608:0 Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.18.2.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.18 04/01/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffa3d7ffa5>] dump_stack+0x19/0x1b
[<ffffffffa369bd18>] __warn+0xd8/0x100
[<ffffffffa369be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc02f12f8>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc02f144d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffa3ab58dc>] ? dev_err+0x6c/0x90
[<ffffffffc02f53c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc02f5648>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc02f53c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0360272>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc0360fb1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc02f32b5>] ? init_condition_met+0xf5/0x120 [nouveau]
[<ffffffffc02eed5d>] ? init_mask+0x11d/0x360 [nouveau]
[<ffffffffa36e4eac>] ? update_curr+0x14c/0x1e0
[<ffffffffa36e1bfe>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffa36e539c>] ? dequeue_entity+0x11c/0x5c0
[<ffffffffc02eab62>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc03583d3>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc035f8ad>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc0358fbc>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffa36be6bf>] process_one_work+0x17f/0x440
[<ffffffffa36bf7d6>] worker_thread+0x126/0x3c0
[<ffffffffa36bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffa36c6691>] kthread+0xd1/0xe0
[<ffffffffa36c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa3d92d1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffa36c65c0>] ? insert_kthread_work+0x40/0x40
Complete report #91792
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8717ffa5
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff86a9bd18
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff86a9be5d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc054e2f8
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc054e44d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffff86eb58dc
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc05523c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc0552648
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc05523c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc05bd272
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc05bdfb1
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1a1
12
? init_condition_met
nouveau 0xffffffffc05502b5
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xf5
13
? init_mask
nouveau 0xffffffffc054bd5d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x11d
14
? update_curr
vmlinux 0xffffffff86ae4eac
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffff86ae1bfe
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xae
16
nv50_disp_super_2_2
nouveau 0xffffffffc05b53d3
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x73
17
? nvkm_outp_route
nouveau 0xffffffffc05bc8ad
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xfd
18
gf119_disp_super
nouveau 0xffffffffc05b5fbc
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x1cc
19
process_one_work
vmlinux 0xffffffff86abe6bf
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x17f
20
worker_thread
vmlinux 0xffffffff86abf7d6
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x126
21
? manage_workers.isra.26
vmlinux 0xffffffff86abf6b0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x2a0
22
kthread
vmlinux 0xffffffff86ac6691
Build id: 3.10.0-1127.18.2.el7.x86_64 		0xd1
23
? insert_kthread_work
vmlinux 0xffffffff86ac65c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x40
24
ret_from_fork_nospec_begin
vmlinux 0xffffffff87192d1d
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x7
25
? insert_kthread_work
vmlinux 0xffffffff86ac65c0
Build id: 3.10.0-1127.18.2.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 5 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: tcp_lp fuse tun devlink bridge stp llc ip_set nfnetlink sunrpc iTCO_wdt iTCO_vendor_support mei_wdt ext4 mbcache jbd2 skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm vfat fat snd_hda_codec_hdmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap rfkill intel_wmi_thunderbolt pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_seq snd_hwdep snd_seq_device snd_pcm joydev snd_timer snd i2c_i801 lpc_ich soundcore sg mei_me mei xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm crc32c_intel ahci e1000e libahci
serio_raw i40e libata drm_panel_orientation_quirks ptp nfit pps_core wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 3 PID: 5 Comm: kworker/u608:0 Kdump: loaded Not tainted 3.10.0-1127.18.2.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.18 04/01/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff8717ffa5>] dump_stack+0x19/0x1b
[<ffffffff86a9bd18>] __warn+0xd8/0x100
[<ffffffff86a9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc054e2f8>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc054e44d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffff86eb58dc>] ? dev_err+0x6c/0x90
[<ffffffffc05523c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0552648>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc05523c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc05bd272>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc05bdfb1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc05502b5>] ? init_condition_met+0xf5/0x120 [nouveau]
[<ffffffffc054bd5d>] ? init_mask+0x11d/0x360 [nouveau]
[<ffffffff86ae4eac>] ? update_curr+0x14c/0x1e0
[<ffffffff86ae1bfe>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffc05b53d3>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc05bc8ad>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc05b5fbc>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffff86abe6bf>] process_one_work+0x17f/0x440
[<ffffffff86abf7d6>] worker_thread+0x126/0x3c0
[<ffffffff86abf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff86ac6691>] kthread+0xd1/0xe0
[<ffffffff86ac65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff87192d1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff86ac65c0>] ? insert_kthread_work+0x40/0x40
Complete report #21857
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8197ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8129bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8129be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc04232f8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x108
5
init_auxch
nouveau 0xffffffffc042344d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x10d
6
? dev_err
vmlinux 0xffffffff816b591c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x6c
7
nvbios_exec
nouveau 0xffffffffc04273c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc0427648
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc04273c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc0492272
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc0492fb1
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1a1
12
? init_table_
nouveau 0xffffffffc0423dbf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x13f
13
? init_rd32
nouveau 0xffffffffc04249a6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd6
14
? update_curr
vmlinux 0xffffffff812e4eac
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x14c
15
? account_entity_dequeue
vmlinux 0xffffffff812e1bfe
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xae
16
? dequeue_entity
vmlinux 0xffffffff812e539c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x11c
17
? nvbios_rd08
nouveau 0xffffffffc041cb62
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x22
18
nv50_disp_super_2_2
nouveau 0xffffffffc048a3d3
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x73
19
? nvkm_outp_route
nouveau 0xffffffffc04918ad
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xfd
20
gf119_disp_super
nouveau 0xffffffffc048afbc
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1cc
21
process_one_work
vmlinux 0xffffffff812be6bf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x17f
22
worker_thread
vmlinux 0xffffffff812bf7d6
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x126
23
? manage_workers.isra.26
vmlinux 0xffffffff812bf6b0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2a0
24
kthread
vmlinux 0xffffffff812c6691
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd1
25
? insert_kthread_work
vmlinux 0xffffffff812c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40
26
ret_from_fork_nospec_begin
vmlinux 0xffffffff81992d37
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x21
27
? insert_kthread_work
vmlinux 0xffffffff812c65c0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x40 
WARNING: CPU: 1 PID: 346 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: vtsspp(OE) sep5(OE) socperf3(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun pax(OE) 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 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod mei_wdt iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_hdmi aesni_intel lrw gf128mul
glue_helper ablk_helper cryptd dell_wmi dell_smbios dcdbas sparse_keymap dell_wmi_descriptor intel_wmi_thunderbolt snd_hda_codec_realtek pcspkr snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer sg snd mei_me lpc_ich mei i2c_i801 soundcore sch_fq_codel ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic sr_mod cdrom uas usb_storage nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm crct10dif_pclmul crct10dif_common crc32c_intel e1000e igb ahci libahci ata_generic serio_raw pata_acpi libata dca drm_panel_orientation_quirks ptp pps_core i2c_algo_bit wmi nfit libnvdimm
CPU: 1 PID: 346 Comm: kworker/u560:1 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.1.4 07/29/2019
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffff8197ffa5>] dump_stack+0x19/0x1b
[<ffffffff8129bd18>] __warn+0xd8/0x100
[<ffffffff8129be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc04232f8>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc042344d>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffff816b591c>] ? dev_err+0x6c/0x90
[<ffffffffc04273c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0427648>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc04273c0>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc0492272>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc0492fb1>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc0423dbf>] ? init_table_+0x13f/0x1d0 [nouveau]
[<ffffffffc04249a6>] ? init_rd32+0xd6/0x2f0 [nouveau]
[<ffffffff812e4eac>] ? update_curr+0x14c/0x1e0
[<ffffffff812e1bfe>] ? account_entity_dequeue+0xae/0xd0
[<ffffffff812e539c>] ? dequeue_entity+0x11c/0x5c0
[<ffffffffc041cb62>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc048a3d3>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffc04918ad>] ? nvkm_outp_route+0xfd/0x170 [nouveau]
[<ffffffffc048afbc>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffff812be6bf>] process_one_work+0x17f/0x440
[<ffffffff812bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff812bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff812c6691>] kthread+0xd1/0xe0
[<ffffffff812c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff81992d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff812c65c0>] ? insert_kthread_work+0x40/0x40
Complete report #8987
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb4b61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb4497648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb449778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
init_rdauxr
nouveau 0xffffffffc0672e88
Build id: 3.10.0-957.el7.x86_64 		0x108
5
? nvbios_rd08
nouveau 0xffffffffc066c6f2
Build id: 3.10.0-957.el7.x86_64 		0x22
6
init_auxch
nouveau 0xffffffffc0672fdd
Build id: 3.10.0-957.el7.x86_64 		0x10d
7
nvbios_exec
nouveau 0xffffffffc0676f50
Build id: 3.10.0-957.el7.x86_64 		0x50
8
init_sub_direct
nouveau 0xffffffffc06771d8
Build id: 3.10.0-957.el7.x86_64 		0xb8
9
nvbios_exec
nouveau 0xffffffffc0676f50
Build id: 3.10.0-957.el7.x86_64 		0x50
10
nvkm_dp_train_init
nouveau 0xffffffffc06dfbe2
Build id: 3.10.0-957.el7.x86_64 		0x92
11
nvkm_dp_acquire
nouveau 0xffffffffc06e0861
Build id: 3.10.0-957.el7.x86_64 		0x1a1
12
? nvbios_rd08
nouveau 0xffffffffc066c6f2
Build id: 3.10.0-957.el7.x86_64 		0x22
13
? update_curr
vmlinux 0xffffffffb44e00bc
Build id: 3.10.0-957.el7.x86_64 		0x14c
14
? account_entity_dequeue
vmlinux 0xffffffffb44dca2e
Build id: 3.10.0-957.el7.x86_64 		0xae
15
? dequeue_entity
vmlinux 0xffffffffb44e05ac
Build id: 3.10.0-957.el7.x86_64 		0x11c
16
nv50_disp_super_2_2
nouveau 0xffffffffc06d8723
Build id: 3.10.0-957.el7.x86_64 		0x73
17
? __switch_to
vmlinux 0xffffffffb442a59e
Build id: 3.10.0-957.el7.x86_64 		0xce
18
gf119_disp_super
nouveau 0xffffffffc06d930c
Build id: 3.10.0-957.el7.x86_64 		0x1cc
19
process_one_work
vmlinux 0xffffffffb44b9d4f
Build id: 3.10.0-957.el7.x86_64 		0x17f
20
worker_thread
vmlinux 0xffffffffb44bade6
Build id: 3.10.0-957.el7.x86_64 		0x126
21
? manage_workers.isra.25
vmlinux 0xffffffffb44bacc0
Build id: 3.10.0-957.el7.x86_64 		0x2a0
22
kthread
vmlinux 0xffffffffb44c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
23
? insert_kthread_work
vmlinux 0xffffffffb44c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
24
ret_from_fork_nospec_begin
vmlinux 0xffffffffb4b74c37
Build id: 3.10.0-957.el7.x86_64 		0x21
25
? insert_kthread_work
vmlinux 0xffffffffb44c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 100841 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0x108/0x150 [nouveau]
Modules linked in: ext4 mbcache jbd2 tcp_lp 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 sunrpc vfat fat sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm irqbypass iTCO_wdt mei_wdt iTCO_vendor_support crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic hp_wmi joydev sparse_keymap rfkill pcspkr
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm mei_me snd_timer lpc_ich i2c_i801 mei snd sg soundcore tpm_infineon sch_fq_codel ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel ahci drm serio_raw e1000e igb libahci mpt2sas libata dca i2c_algo_bit raid_class ptp scsi_transport_sas drm_panel_orientation_quirks pps_core wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 100841 Comm: kworker/u288:2 Kdump: loaded Not tainted 3.10.0-957.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Z840 Workstation/2129, BIOS M60 v01.16 11/07/2014
Workqueue: nvkm-disp gf119_disp_super [nouveau]
Call Trace:
[<ffffffffb4b61dc1>] dump_stack+0x19/0x1b
[<ffffffffb4497648>] __warn+0xd8/0x100
[<ffffffffb449778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0672e88>] init_rdauxr+0x108/0x150 [nouveau]
[<ffffffffc066c6f2>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffc0672fdd>] init_auxch+0x10d/0x1a0 [nouveau]
[<ffffffffc0676f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc06771d8>] init_sub_direct+0xb8/0x130 [nouveau]
[<ffffffffc0676f50>] nvbios_exec+0x50/0xe0 [nouveau]
[<ffffffffc06dfbe2>] nvkm_dp_train_init+0x92/0x130 [nouveau]
[<ffffffffc06e0861>] nvkm_dp_acquire+0x1a1/0xd60 [nouveau]
[<ffffffffc066c6f2>] ? nvbios_rd08+0x22/0x40 [nouveau]
[<ffffffffb44e00bc>] ? update_curr+0x14c/0x1e0
[<ffffffffb44dca2e>] ? account_entity_dequeue+0xae/0xd0
[<ffffffffb44e05ac>] ? dequeue_entity+0x11c/0x5e0
[<ffffffffc06d8723>] nv50_disp_super_2_2+0x73/0x480 [nouveau]
[<ffffffffb442a59e>] ? __switch_to+0xce/0x580
[<ffffffffc06d930c>] gf119_disp_super+0x1cc/0x340 [nouveau]
[<ffffffffb44b9d4f>] process_one_work+0x17f/0x440
[<ffffffffb44bade6>] worker_thread+0x126/0x3c0
[<ffffffffb44bacc0>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffb44c1c31>] kthread+0xd1/0xe0
[<ffffffffb44c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffffb4b74c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb44c1b60>] ? insert_kthread_work+0x40/0x40