Info

Permalink
Function
__warn
First occurrence
2020-09-23
Last occurrence
2026-03-06
State
NEW
Components
kernel
Quality
-44

Graphs

Statistics

Operating system Count
CentOS 7 856
CentOS 8 2
Architecture Count
x86_64 858
Related packages Count
kernel 858
 0:3.10.0-1160.el7 287
 0:3.10.0-1062.el7 64
 0:3.10.0-1160.71.1.el7 41
 0:3.10.0-1127.el7 39
 0:3.10.0-1160.119.1.el7 34
 0:3.10.0-1127.19.1.el7 23
 0:3.10.0-1160.114.2.el7 21
 0:3.10.0-1160.59.1.el7 21
 0:3.10.0-1160.15.2.el7 20
 0:3.10.0-1160.76.1.el7 20
 0:3.10.0-1160.21.1.el7 17
 0:3.10.0-1160.62.1.el7 17
 0:3.10.0-957.el7 16
 0:3.10.0-1160.11.1.el7 15
 0:3.10.0-1160.25.1.el7 15
 0:3.10.0-1160.45.1.el7 15
 0:3.10.0-1160.6.1.el7 14
 0:3.10.0-1160.108.1.el7 13
 0:3.10.0-1160.31.1.el7 13
 0:3.10.0-1160.102.1.el7 11
 0:3.10.0-1160.36.2.el7 11
 0:3.10.0-1160.42.2.el7 11
 0:3.10.0-1160.66.1.el7 11
 0:3.10.0-1160.80.1.el7 11
 0:3.10.0-1160.99.1.el7 9
 0:3.10.0-1160.90.1.el7 8
 0:3.10.0-1160.95.1.el7 7
 0:3.10.0-1127.18.2.el7 6
 0:3.10.0-1127.8.2.el7 6
 0:3.10.0-1160.118.1.el7 6
 0:3.10.0-1160.105.1.el7 5
 0:3.10.0-1160.83.1.el7 5
 0:3.10.0-1160.88.1.el7 5
 0:3.10.0-1160.92.1.el7 5
 0:3.10.0-1062.12.1.el7 4
 0:3.10.0-1160.24.1.el7 3
 0:3.10.0-1160.81.1.el7 3
 0:3.10.0-957.10.1.el7 3
 0:3.10.0-957.5.1.el7 3
 0:3.10.0-1062.18.1.el7 2
 0:3.10.0-1127.13.1.el7 2
 0:3.10.0-1160.41.1.el7 2
 0:3.10.0-1062.9.1.el7 2
 0:3.10.0-957.12.2.el7 2
 0:3.10.0-957.21.3.el7 2
 0:3.10.0-957.27.2.el7 2
 0:3.10.0-1062.1.2.el7 1
 0:3.10.0-1160.2.2.el7 1
 0:3.10.0-1160.53.1.el7 1
 0:3.10.0-957.1.3.el7 1
 0:3.10.0-1160.49.1.el7 1
 0:3.10.0-1160.76.1.el7.paravel0 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 #1148513
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaadb1bec
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffaa69f868
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffaa69f9ad
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc04f7dfe
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc05c91de
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc05c6375
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc04105fc
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffaa99d1eb
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0410570
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffaa8332fd
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x9d
11
? down_read
vmlinux 0xffffffffaadb7112
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x12
12
drm_gem_release
drm 0xffffffffc04110e0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x20
13
drm_file_free
drm 0xffffffffc040f8fb
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x29b
14
drm_release
drm 0xffffffffc040fd01
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x81
15
__fput
vmlinux 0xffffffffaa85dfcc
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xec
16
____fput
vmlinux 0xffffffffaa85e1fe
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xe
17
task_work_run
vmlinux 0xffffffffaa6c7f6b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xbb
18
do_exit
vmlinux 0xffffffffaa6a6174
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2d4
19
? futex_wait
vmlinux 0xffffffffaa71a61f
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x11f
20
? ttwu_do_wakeup
vmlinux 0xffffffffaa6dd239
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
21
do_group_exit
vmlinux 0xffffffffaa6a694f
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x3f
22
get_signal_to_deliver
vmlinux 0xffffffffaa6b825e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1ce
23
do_signal
vmlinux 0xffffffffaa62d5b7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
24
? do_futex
vmlinux 0xffffffffaa71c376
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x106
25
? __switch_to
vmlinux 0xffffffffaa62c671
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x151
26
do_notify_resume
vmlinux 0xffffffffaa62dcca
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x7a
27
int_signal
vmlinux 0xffffffffaadc56f7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x12 
WARNING: CPU: 0 PID: 2991 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [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 snd_hda_codec_hdmi snd_hda_intel btrfs snd_hda_codec snd_hda_core snd_hwdep snd_seq raid6_pq xor joydev amd64_edac_mod snd_seq_device snd_pcm edac_mce_amd kvm_amd kvm irqbypass snd_timer snd k10temp soundcore pcspkr sp5100_tco sg i2c_piix4 tpm_infineon acpi_cpufreq ip_tables xfs
libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common ata_generic pata_acpi nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm pata_atiixp tg3 ahci libahci ptp pps_core libata drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 2991 Comm: WRWorkerLP#0 Tainted: G        W      ------------   3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: HP ProLiant MicroServer, BIOS O41     10/01/2013
Call Trace:
[<ffffffffaadb1bec>] dump_stack+0x19/0x1f
[<ffffffffaa69f868>] __warn+0xd8/0x100
[<ffffffffaa69f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc04f7dfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc05c91de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc05c6375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc04105fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffaa99d1eb>] idr_for_each+0xbb/0x120
[<ffffffffc0410570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffaa8332fd>] ? __slab_free+0x9d/0x2b0
[<ffffffffaadb7112>] ? down_read+0x12/0x40
[<ffffffffc04110e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc040f8fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc040fd01>] drm_release+0x81/0x100 [drm]
[<ffffffffaa85dfcc>] __fput+0xec/0x230
[<ffffffffaa85e1fe>] ____fput+0xe/0x20
[<ffffffffaa6c7f6b>] task_work_run+0xbb/0xe0
[<ffffffffaa6a6174>] do_exit+0x2d4/0xa30
[<ffffffffaa71a61f>] ? futex_wait+0x11f/0x290
[<ffffffffaa6dd239>] ? ttwu_do_wakeup+0x19/0xf0
[<ffffffffaa6a694f>] do_group_exit+0x3f/0xa0
[<ffffffffaa6b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffaa62d5b7>] do_signal+0x57/0x6f0
[<ffffffffaa71c376>] ? do_futex+0x106/0x4d0
[<ffffffffaa62c671>] ? __switch_to+0x151/0x590
[<ffffffffaa62dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffaadc56f7>] int_signal+0x12/0x17
Complete report #1091662
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbd7b1bec
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbd09f868
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffbd09f9ad
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc058cdfe
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc065e1de
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc065b375
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc04ac5fc
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffbd39d1eb
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc04ac570
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffbd2332fd
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc04ad0e0
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc04ab8fb
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc04abd01
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffbd25dfcc
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffbd25e1fe
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffbd0c7f6b
Build id: 3.10.0-1160.119.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffbd0a6174
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffffbd11a6a5
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1a5
19
do_group_exit
vmlinux 0xffffffffbd0a694f
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffffbd0b825e
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffffbd02d5b7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffffbd11c376
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x106
23
do_notify_resume
vmlinux 0xffffffffbd02dcca
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x7a
24
int_signal
vmlinux 0xffffffffbd7c56f7
Build id: 3.10.0-1160.119.1.el7.x86_64 		0x12 
WARNING: CPU: 7 PID: 5252 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: fuse 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 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec intel_powerclamp snd_hda_core coretemp intel_rapl snd_hwdep iosf_mbi snd_seq snd_seq_device snd_pcm kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_timer snd aesni_intel soundcore lrw gf128mul
glue_helper ablk_helper ppdev iTCO_wdt iTCO_vendor_support mei_wdt cryptd pcspkr lpc_ich parport_pc parport hp_wmi sparse_keymap rfkill joydev sg mei_me mei i2c_i801 ie31200_edac tpm_infineon openafs(POE) binfmt_misc ip_tables xfs libcrc32c uas usb_storage sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp pps_core drm_panel_orientation_quirks wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 7 PID: 5252 Comm: BgIOThr~Pool #3 Kdump: loaded Tainted: P           OE  ------------   3.10.0-1160.119.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq Elite 8300 CMT/3396, BIOS K01 v02.05 05/07/2012
Call Trace:
[<ffffffffbd7b1bec>] dump_stack+0x19/0x1f
[<ffffffffbd09f868>] __warn+0xd8/0x100
[<ffffffffbd09f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc058cdfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc065e1de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc065b375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc04ac5fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffbd39d1eb>] idr_for_each+0xbb/0x120
[<ffffffffc04ac570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffbd2332fd>] ? __slab_free+0x9d/0x2b0
[<ffffffffc04ad0e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc04ab8fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc04abd01>] drm_release+0x81/0x100 [drm]
[<ffffffffbd25dfcc>] __fput+0xec/0x230
[<ffffffffbd25e1fe>] ____fput+0xe/0x20
[<ffffffffbd0c7f6b>] task_work_run+0xbb/0xe0
[<ffffffffbd0a6174>] do_exit+0x2d4/0xa30
[<ffffffffbd11a6a5>] ? futex_wait+0x1a5/0x290
[<ffffffffbd0a694f>] do_group_exit+0x3f/0xa0
[<ffffffffbd0b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffbd02d5b7>] do_signal+0x57/0x6f0
[<ffffffffbd11c376>] ? do_futex+0x106/0x4d0
[<ffffffffbd02dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffbd7c56f7>] int_signal+0x12/0x17
Complete report #977225
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8cdb1bec
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8c69f868
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8c69f9ad
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc03c9dfe
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc049b1de
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc0498375
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc026a5fc
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff8c99d1cb
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc026a570
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffff8c8332cd
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x9d
11
? down_read
vmlinux 0xffffffff8cdb7112
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x12
12
drm_gem_release
drm 0xffffffffc026b0e0
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x20
13
drm_file_free
drm 0xffffffffc02698fb
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x29b
14
drm_release
drm 0xffffffffc0269d01
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x81
15
__fput
vmlinux 0xffffffff8c85df9c
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xec
16
____fput
vmlinux 0xffffffff8c85e1ce
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xe
17
task_work_run
vmlinux 0xffffffff8c6c7f6b
Build id: 3.10.0-1160.114.2.el7.x86_64 		0xbb
18
do_exit
vmlinux 0xffffffff8c6a6174
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x2d4
19
? futex_wait
vmlinux 0xffffffff8c71a61f
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x11f
20
do_group_exit
vmlinux 0xffffffff8c6a694f
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x3f
21
get_signal_to_deliver
vmlinux 0xffffffff8c6b825e
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x1ce
22
do_signal
vmlinux 0xffffffff8c62d5b7
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x57
23
? do_futex
vmlinux 0xffffffff8c71c376
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x106
24
do_notify_resume
vmlinux 0xffffffff8c62dcca
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x7a
25
int_signal
vmlinux 0xffffffff8cdc56f7
Build id: 3.10.0-1160.114.2.el7.x86_64 		0x12 
WARNING: CPU: 3 PID: 6122 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: drbg ansi_cprng ccm tcp_lp binfmt_misc xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwldvm mac80211 intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi squashfs kvm snd_hda_codec_idt loop snd_hda_codec_generic dell_rbtn iTCO_wdt iTCO_vendor_support
mei_wdt ppdev dell_laptop dell_wmi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper dell_smbios cryptd iwlwifi dcdbas joydev pcspkr btusb sparse_keymap dell_wmi_descriptor btrtl btbcm btintel bluetooth snd_hda_intel i2c_i801 intel_ips sg cdc_ether snd_hda_codec usbnet cfg80211 mii snd_hda_core cdc_acm snd_hwdep cdc_wdm snd_seq uvcvideo snd_seq_device videobuf2_vmalloc videobuf2_memops videobuf2_core snd_pcm videodev lpc_ich rfkill mei_me snd_timer mei snd soundcore parport_pc parport dell_smo8800 acpi_cpufreq ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper ahci crct10dif_pclmul crct10dif_common syscopyarea libahci sysfillrect sysimgblt fb_sys_fops ttm crc32c_intel libata firewire_ohci
serio_raw drm sdhci_pci e1000e cqhci sdhci mmc_core firewire_core crc_itu_t yenta_socket ptp pps_core wmi drm_panel_orientation_quirks video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 6122 Comm: mozStorage #8 Kdump: loaded Not tainted 3.10.0-1160.114.2.el7.x86_64 #1
Hardware name: Dell Inc. Latitude E6510/ , BIOS A14 04/21/2013
Call Trace:
[<ffffffff8cdb1bec>] dump_stack+0x19/0x1f
[<ffffffff8c69f868>] __warn+0xd8/0x100
[<ffffffff8c69f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc03c9dfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc049b1de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc0498375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc026a5fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff8c99d1cb>] idr_for_each+0xbb/0x120
[<ffffffffc026a570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffff8c8332cd>] ? __slab_free+0x9d/0x2b0
[<ffffffff8cdb7112>] ? down_read+0x12/0x40
[<ffffffffc026b0e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc02698fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc0269d01>] drm_release+0x81/0x100 [drm]
[<ffffffff8c85df9c>] __fput+0xec/0x230
[<ffffffff8c85e1ce>] ____fput+0xe/0x20
[<ffffffff8c6c7f6b>] task_work_run+0xbb/0xe0
[<ffffffff8c6a6174>] do_exit+0x2d4/0xa30
[<ffffffff8c71a61f>] ? futex_wait+0x11f/0x290
[<ffffffff8c6a694f>] do_group_exit+0x3f/0xa0
[<ffffffff8c6b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8c62d5b7>] do_signal+0x57/0x6f0
[<ffffffff8c71c376>] ? do_futex+0x106/0x4d0
[<ffffffff8c62dcca>] do_notify_resume+0x7a/0xd0
[<ffffffff8cdc56f7>] int_signal+0x12/0x17
Complete report #930682
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff859b1bec
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8529f868
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8529f9ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0238dfe
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc030a1de
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc0307375
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc01335fc
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff8559d1ab
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0133570
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffff854332ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc01340e0
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc01328fb
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc0132d01
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffff8545df7c
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffff8545e1ae
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffff852c7f6b
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffff852a6174
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffff8531a5ff
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x11f
19
do_group_exit
vmlinux 0xffffffff852a694f
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffff852b825e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffff8522d5b7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffff8531c356
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x106
23
do_notify_resume
vmlinux 0xffffffff8522dcca
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7a
24
int_signal
vmlinux 0xffffffff859c56f7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x12 
WARNING: CPU: 9 PID: 8008 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: rfcomm ses enclosure scsi_transport_sas cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ppdev vmnet(OE) parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) des_generic md4 nls_utf8 cifs ccm dns_resolver ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc ext4 dm_mirror dm_region_hash dm_log dm_mod mbcache jbd2 vfat fat arc4 snd_hda_codec_hdmi iwlmvm mac80211
iTCO_wdt iTCO_vendor_support intel_pmc_core iwlwifi intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm snd_hda_codec_realtek irqbypass crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel cfg80211 aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_intel pcspkr intel_wmi_thunderbolt snd_hda_codec i2c_i801 snd_hda_core snd_hwdep btusb snd_seq btrtl btbcm snd_seq_device btintel bluetooth snd_pcm snd_timer snd rfkill soundcore sg mei_me mei acpi_pad binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic uas usb_storage nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci e1000e drm libahci crct10dif_pclmul libata crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks
video wmi i2c_hid fuse [last unloaded: ipmi_msghandler]
CPU: 9 PID: 8008 Comm: IPDL Background Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.108.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Killer SLI/ac, BIOS P3.10 07/04/2018
Call Trace:
[<ffffffff859b1bec>] dump_stack+0x19/0x1f
[<ffffffff8529f868>] __warn+0xd8/0x100
[<ffffffff8529f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0238dfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc030a1de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc0307375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc01335fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff8559d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc0133570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffff854332ad>] ? __slab_free+0x9d/0x2b0
[<ffffffffc01340e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc01328fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc0132d01>] drm_release+0x81/0x100 [drm]
[<ffffffff8545df7c>] __fput+0xec/0x230
[<ffffffff8545e1ae>] ____fput+0xe/0x20
[<ffffffff852c7f6b>] task_work_run+0xbb/0xe0
[<ffffffff852a6174>] do_exit+0x2d4/0xa30
[<ffffffff8531a5ff>] ? futex_wait+0x11f/0x290
[<ffffffff852a694f>] do_group_exit+0x3f/0xa0
[<ffffffff852b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8522d5b7>] do_signal+0x57/0x6f0
[<ffffffff8531c356>] ? do_futex+0x106/0x4d0
[<ffffffff8522dcca>] do_notify_resume+0x7a/0xd0
[<ffffffff859c56f7>] int_signal+0x12/0x17
Complete report #929401
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffac9b1bec
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffac29f868
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffac29f9ad
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0322dfe
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc03f41de
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc03f1375
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc02425fc
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffac59d1ab
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0242570
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffac4332ad
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc02430e0
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc02418fb
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc0241d01
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffac45df7c
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffac45e1ae
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffac2c7f6b
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffac2a6174
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x2d4
18
do_group_exit
vmlinux 0xffffffffac2a694f
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x3f
19
get_signal_to_deliver
vmlinux 0xffffffffac2b825e
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1ce
20
do_signal
vmlinux 0xffffffffac22d5b7
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x57
21
? fput
vmlinux 0xffffffffac45e503
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x13
22
? __sys_recvmsg
vmlinux 0xffffffffac860e05
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x85
23
do_notify_resume
vmlinux 0xffffffffac22dcca
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x7a
24
int_signal
vmlinux 0xffffffffac9c56f7
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x12 
WARNING: CPU: 2 PID: 29194 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: tcp_lp fuse 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 snd_hda_codec_hdmi mei_wdt iTCO_wdt iTCO_vendor_support ppdev intel_powerclamp coretemp intel_rapl iosf_mbi joydev snd_hda_codec_realtek snd_hda_codec_generic kvm irqbypass snd_hda_intel crc32_pclmul ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core lrw gf128mul snd_hwdep
glue_helper ablk_helper snd_seq hp_wmi cryptd sparse_keymap rfkill snd_seq_device snd_pcm pcspkr sg i2c_i801 lpc_ich snd_timer mei_me snd mei soundcore ie31200_edac parport_pc parport tpm_infineon openafs(POE) binfmt_misc ip_tables xfs libcrc32c uas usb_storage sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci ttm libahci drm e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp pps_core drm_panel_orientation_quirks wmi video dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 29194 Comm: FSBroker29192 Kdump: loaded Tainted: P        W  OE  ------------   3.10.0-1160.102.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq Elite 8300 CMT/3396, BIOS K01 v02.05 05/07/2012
Call Trace:
[<ffffffffac9b1bec>] dump_stack+0x19/0x1f
[<ffffffffac29f868>] __warn+0xd8/0x100
[<ffffffffac29f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc0322dfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc03f41de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc03f1375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc02425fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffac59d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc0242570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffac4332ad>] ? __slab_free+0x9d/0x2b0
[<ffffffffc02430e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc02418fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc0241d01>] drm_release+0x81/0x100 [drm]
[<ffffffffac45df7c>] __fput+0xec/0x230
[<ffffffffac45e1ae>] ____fput+0xe/0x20
[<ffffffffac2c7f6b>] task_work_run+0xbb/0xe0
[<ffffffffac2a6174>] do_exit+0x2d4/0xa30
[<ffffffffac2a694f>] do_group_exit+0x3f/0xa0
[<ffffffffac2b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffac22d5b7>] do_signal+0x57/0x6f0
[<ffffffffac45e503>] ? fput+0x13/0x20
[<ffffffffac860e05>] ? __sys_recvmsg+0x85/0x90
[<ffffffffac22dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffac9c56f7>] int_signal+0x12/0x17
Complete report #916900
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa65b1bec
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa5e9f868
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa5e9f9ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc056fdfe
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc06411de
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc063e375
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc046a5fc
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffa619d1ab
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc046a570
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffa60332ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc046b0e0
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc04698fb
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc0469d01
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffa605df7c
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffa605e1ae
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffa5ec7f6b
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffa5ea6174
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffffa5f1a5ff
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x11f
19
do_group_exit
vmlinux 0xffffffffa5ea694f
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffffa5eb825e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffffa5e2d5b7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffffa5f1c356
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x106
23
? pick_next_task_fair
vmlinux 0xffffffffa5ef016e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x62e
24
? sched_clock_cpu
vmlinux 0xffffffffa5ee4345
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x85
25
do_notify_resume
vmlinux 0xffffffffa5e2dcca
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7a
26
int_signal
vmlinux 0xffffffffa65c56f7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x12 
WARNING: CPU: 0 PID: 11413 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: rfcomm ses enclosure scsi_transport_sas cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) des_generic md4 nls_utf8 cifs ccm dns_resolver ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc ext4 mbcache jbd2 dm_mirror dm_region_hash dm_log dm_mod vfat fat snd_hda_codec_hdmi arc4 iTCO_wdt iTCO_vendor_support
iwlmvm intel_pmc_core mac80211 intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm iwlwifi irqbypass crc32_pclmul cfg80211 ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_i801 intel_wmi_thunderbolt snd_hda_codec_realtek btusb btrtl btbcm snd_hda_codec_generic btintel bluetooth snd_hda_intel rfkill snd_hda_codec sg snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me acpi_pad mei soundcore binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic uas usb_storage nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm e1000e ahci libahci drm libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks video wmi
i2c_hid fuse [last unloaded: ipmi_msghandler]
CPU: 0 PID: 11413 Comm: WRRende~ckend#5 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1160.108.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Killer SLI/ac, BIOS P3.10 07/04/2018
Call Trace:
[<ffffffffa65b1bec>] dump_stack+0x19/0x1f
[<ffffffffa5e9f868>] __warn+0xd8/0x100
[<ffffffffa5e9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc056fdfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc06411de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc063e375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc046a5fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffa619d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc046a570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffa60332ad>] ? __slab_free+0x9d/0x2b0
[<ffffffffc046b0e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc04698fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc0469d01>] drm_release+0x81/0x100 [drm]
[<ffffffffa605df7c>] __fput+0xec/0x230
[<ffffffffa605e1ae>] ____fput+0xe/0x20
[<ffffffffa5ec7f6b>] task_work_run+0xbb/0xe0
[<ffffffffa5ea6174>] do_exit+0x2d4/0xa30
[<ffffffffa5f1a5ff>] ? futex_wait+0x11f/0x290
[<ffffffffa5ea694f>] do_group_exit+0x3f/0xa0
[<ffffffffa5eb825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa5e2d5b7>] do_signal+0x57/0x6f0
[<ffffffffa5f1c356>] ? do_futex+0x106/0x4d0
[<ffffffffa5ef016e>] ? pick_next_task_fair+0x62e/0x880
[<ffffffffa5ee4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffa5e2dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffa65c56f7>] int_signal+0x12/0x17
Complete report #900441
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffabbb1bec
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffab49f868
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffab49f9ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc02bcdfe
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc038e1de
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc038b375
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc02175fc
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffab79d1ab
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0217570
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffab6332ad
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x9d
11
? down_read
vmlinux 0xffffffffabbb7112
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x12
12
drm_gem_release
drm 0xffffffffc02180e0
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x20
13
drm_file_free
drm 0xffffffffc02168fb
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x29b
14
drm_release
drm 0xffffffffc0216d01
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x81
15
__fput
vmlinux 0xffffffffab65df7c
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xec
16
____fput
vmlinux 0xffffffffab65e1ae
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xe
17
task_work_run
vmlinux 0xffffffffab4c7f6b
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xbb
18
do_exit
vmlinux 0xffffffffab4a6174
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x2d4
19
? futex_wait
vmlinux 0xffffffffab51a5ff
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x11f
20
? ttwu_do_wakeup
vmlinux 0xffffffffab4dd239
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x19
21
do_group_exit
vmlinux 0xffffffffab4a694f
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x3f
22
get_signal_to_deliver
vmlinux 0xffffffffab4b825e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1ce
23
do_signal
vmlinux 0xffffffffab42d5b7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x57
24
? do_futex
vmlinux 0xffffffffab51c356
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x106
25
? pick_next_task_fair
vmlinux 0xffffffffab4f016e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x62e
26
? sched_clock_cpu
vmlinux 0xffffffffab4e4345
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x85
27
do_notify_resume
vmlinux 0xffffffffab42dcca
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7a
28
int_signal
vmlinux 0xffffffffabbc56f7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x12 
WARNING: CPU: 8 PID: 14232 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: rfcomm ses enclosure scsi_transport_sas cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) des_generic md4 nls_utf8 cifs ccm dns_resolver ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc dm_mirror dm_region_hash dm_log dm_mod ext4 vfat fat mbcache jbd2 arc4 snd_hda_codec_hdmi iwlmvm mac80211
iTCO_wdt intel_pmc_core iTCO_vendor_support intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm iwlwifi irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek cfg80211 aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd intel_wmi_thunderbolt pcspkr i2c_i801 snd_hda_intel snd_hda_codec btusb btrtl btbcm btintel snd_hda_core bluetooth snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer rfkill snd mei_me sg soundcore mei acpi_pad binfmt_misc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic uas usb_storage nouveau i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci e1000e libahci libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks
wmi video i2c_hid fuse [last unloaded: ipmi_msghandler]
CPU: 8 PID: 14232 Comm: WRScene~derLP#1 Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.108.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Killer SLI/ac, BIOS P3.10 07/04/2018
Call Trace:
[<ffffffffabbb1bec>] dump_stack+0x19/0x1f
[<ffffffffab49f868>] __warn+0xd8/0x100
[<ffffffffab49f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc02bcdfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc038e1de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc038b375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc02175fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffab79d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc0217570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffab6332ad>] ? __slab_free+0x9d/0x2b0
[<ffffffffabbb7112>] ? down_read+0x12/0x40
[<ffffffffc02180e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc02168fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc0216d01>] drm_release+0x81/0x100 [drm]
[<ffffffffab65df7c>] __fput+0xec/0x230
[<ffffffffab65e1ae>] ____fput+0xe/0x20
[<ffffffffab4c7f6b>] task_work_run+0xbb/0xe0
[<ffffffffab4a6174>] do_exit+0x2d4/0xa30
[<ffffffffab51a5ff>] ? futex_wait+0x11f/0x290
[<ffffffffab4dd239>] ? ttwu_do_wakeup+0x19/0xf0
[<ffffffffab4a694f>] do_group_exit+0x3f/0xa0
[<ffffffffab4b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffab42d5b7>] do_signal+0x57/0x6f0
[<ffffffffab51c356>] ? do_futex+0x106/0x4d0
[<ffffffffab4f016e>] ? pick_next_task_fair+0x62e/0x880
[<ffffffffab4e4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffab42dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffabbc56f7>] int_signal+0x12/0x17
Complete report #893897
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb9bb1bec
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb949f868
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffb949f9ad
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc06dbdfe
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc07ad1de
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc07aa375
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc05ef5fc
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffb979d1ab
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc05ef570
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xd0
10
? __slab_free
vmlinux 0xffffffffb96332ad
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc05f00e0
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc05ee8fb
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc05eed01
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffb965df7c
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffb965e1ae
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffb94c7f6b
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffb94a6174
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffffb951a642
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x162
19
? ttwu_do_wakeup
vmlinux 0xffffffffb94dd239
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x19
20
do_group_exit
vmlinux 0xffffffffb94a694f
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x3f
21
get_signal_to_deliver
vmlinux 0xffffffffb94b825e
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x1ce
22
do_signal
vmlinux 0xffffffffb942d5b7
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x57
23
? put_prev_entity
vmlinux 0xffffffffb94ec6ab
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x8b
24
? pick_next_entity
vmlinux 0xffffffffb94e8699
Build id: 3.10.0-1160.105.1.el7.x86_64 		0xa9
25
? set_next_entity
vmlinux 0xffffffffb94e918c
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x3c
26
? __switch_to
vmlinux 0xffffffffb942c671
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x151
27
do_notify_resume
vmlinux 0xffffffffb942dcca
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x7a
28
retint_signal
vmlinux 0xffffffffb9bbb5bc
Build id: 3.10.0-1160.105.1.el7.x86_64 		0x48 
WARNING: CPU: 5 PID: 6863 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bonding sunrpc snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel joydev intel_powerclamp coretemp snd_hda_codec ppdev snd_hda_core gpio_ich pcspkr iTCO_wdt iTCO_vendor_support sparse_keymap i2c_i801 snd_hwdep snd_seq dell_wmi_descriptor kvm_intel dcdbas snd_seq_device snd_pcm snd_timer kvm snd soundcore lpc_ich i7core_edac parport_pc irqbypass parport sg acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common ata_generic pata_acpi nouveau
video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mxm_wmi ata_piix crc32c_intel drm libata serio_raw mptsas tg3 scsi_transport_sas firewire_ohci mptscsih firewire_core mptbase ptp crc_itu_t pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 5 PID: 6863 Comm: firefox Kdump: loaded Tainted: G        W I    ------------   3.10.0-1160.105.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision WorkStation T7500  /0D881F, BIOS A18 10/15/2018
Call Trace:
[<ffffffffb9bb1bec>] dump_stack+0x19/0x1f
[<ffffffffb949f868>] __warn+0xd8/0x100
[<ffffffffb949f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc06dbdfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc07ad1de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc07aa375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc05ef5fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffb979d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc05ef570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffffb96332ad>] ? __slab_free+0x9d/0x2b0
[<ffffffffc05f00e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc05ee8fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc05eed01>] drm_release+0x81/0x100 [drm]
[<ffffffffb965df7c>] __fput+0xec/0x230
[<ffffffffb965e1ae>] ____fput+0xe/0x20
[<ffffffffb94c7f6b>] task_work_run+0xbb/0xe0
[<ffffffffb94a6174>] do_exit+0x2d4/0xa30
[<ffffffffb951a642>] ? futex_wait+0x162/0x290
[<ffffffffb94dd239>] ? ttwu_do_wakeup+0x19/0xf0
[<ffffffffb94a694f>] do_group_exit+0x3f/0xa0
[<ffffffffb94b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffb942d5b7>] do_signal+0x57/0x6f0
[<ffffffffb94ec6ab>] ? put_prev_entity+0x8b/0x400
[<ffffffffb94e8699>] ? pick_next_entity+0xa9/0x190
[<ffffffffb94e918c>] ? set_next_entity+0x3c/0x100
[<ffffffffb942c671>] ? __switch_to+0x151/0x590
[<ffffffffb942dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffb9bbb5bc>] retint_signal+0x48/0x8c
Complete report #849029
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8d3b1bec
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8cc9f868
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8cc9f9ad
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc02a1dfe
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x8e
5
nouveau_vma_del
nouveau 0xffffffffc03731de
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x7e
6
nouveau_gem_object_close
nouveau 0xffffffffc0370375
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc016b5fc
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff8cf9d1ab
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc016b570
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xd0
10
? call_rcu_sched
vmlinux 0xffffffff8cd6225d
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x1d
11
drm_gem_release
drm 0xffffffffc016c0e0
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc016a8fb
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x29b
13
drm_release
drm 0xffffffffc016ad01
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffff8ce5df7c
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffff8ce5e1ae
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffff8ccc7f6b
Build id: 3.10.0-1160.99.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffff8cca6174
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffff8cd1a5ff
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x11f
19
do_group_exit
vmlinux 0xffffffff8cca694f
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffff8ccb825e
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffff8cc2d5b7
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffff8cd1c356
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x106
23
do_notify_resume
vmlinux 0xffffffff8cc2dcca
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x7a
24
int_signal
vmlinux 0xffffffff8d3c56f7
Build id: 3.10.0-1160.99.1.el7.x86_64 		0x12 
WARNING: CPU: 0 PID: 6681 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x8e/0x90 [nouveau]
Modules linked in: vfat fat rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache binfmt_misc ipmi_devintf ipmi_msghandler sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_realtek coretemp snd_hda_codec_generic kvm_intel snd_hda_intel snd_hda_codec kvm snd_hda_core iTCO_wdt mei_wdt iTCO_vendor_support sg irqbypass snd_hwdep pcspkr snd_seq gpio_ich i2c_i801 snd_seq_device snd_pcm snd_timer lpc_ich snd mei_me soundcore mei acpi_cpufreq tpm_infineon x38_edac ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common uas usb_storage nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci e1000e drm libahci firewire_ohci libata ptp firewire_core pps_core serio_raw crc_itu_t drm_panel_orientation_quirks
fuse
CPU: 0 PID: 6681 Comm: Permission Tainted: G        W      ------------   3.10.0-1160.99.1.el7.x86_64 #1
Hardware name: Sun Microsystems Ultra 24/Ultra 24, BIOS 1.50    09/04/2008
Call Trace:
[<ffffffff8d3b1bec>] dump_stack+0x19/0x1f
[<ffffffff8cc9f868>] __warn+0xd8/0x100
[<ffffffff8cc9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc02a1dfe>] nvif_vmm_put+0x8e/0x90 [nouveau]
[<ffffffffc03731de>] nouveau_vma_del+0x7e/0xa0 [nouveau]
[<ffffffffc0370375>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc016b5fc>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff8cf9d1ab>] idr_for_each+0xbb/0x120
[<ffffffffc016b570>] ? drm_gem_object_handle_put_unlocked+0xd0/0xd0 [drm]
[<ffffffff8cd6225d>] ? call_rcu_sched+0x1d/0x30
[<ffffffffc016c0e0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc016a8fb>] drm_file_free+0x29b/0x300 [drm]
[<ffffffffc016ad01>] drm_release+0x81/0x100 [drm]
[<ffffffff8ce5df7c>] __fput+0xec/0x230
[<ffffffff8ce5e1ae>] ____fput+0xe/0x20
[<ffffffff8ccc7f6b>] task_work_run+0xbb/0xe0
[<ffffffff8cca6174>] do_exit+0x2d4/0xa30
[<ffffffff8cd1a5ff>] ? futex_wait+0x11f/0x290
[<ffffffff8cca694f>] do_group_exit+0x3f/0xa0
[<ffffffff8ccb825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8cc2d5b7>] do_signal+0x57/0x6f0
[<ffffffff8cd1c356>] ? do_futex+0x106/0x4d0
[<ffffffff8cc2dcca>] do_notify_resume+0x7a/0xd0
[<ffffffff8d3c56f7>] int_signal+0x12/0x17
Complete report #678440
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaa5865c9
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa9e9b408
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa9e9b54d
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc040cd56
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc04d9b86
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc04d6d95
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc035741c
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffaa1873ab
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0357390
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc0357ed0
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc0356783
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc0356b91
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffffaa05061c
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffffaa05084e
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffffa9ec2acb
Build id: 3.10.0-1160.76.1.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffffa9ea1ae4
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x2d4
17
? futex_wait
vmlinux 0xffffffffa9f1363f
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x11f
18
do_group_exit
vmlinux 0xffffffffa9ea22bf
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x3f
19
get_signal_to_deliver
vmlinux 0xffffffffa9eb33fe
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x1ce
20
do_signal
vmlinux 0xffffffffa9e2c527
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x57
21
? do_futex
vmlinux 0xffffffffa9f15356
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x106
22
? mntput
vmlinux 0xffffffffaa072454
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x24
23
? __fput
vmlinux 0xffffffffaa0506c5
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x195
24
do_notify_resume
vmlinux 0xffffffffa9e2cc32
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x72
25
int_signal
vmlinux 0xffffffffaa59a2ef
Build id: 3.10.0-1160.76.1.el7.x86_64 		0x12 
WARNING: CPU: 7 PID: 9473 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: tcp_lp rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache socwatch2_13(OE) vtsspp(OE) sep5(OE) socperf3(OE) pax(OE) 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 dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm irqbypass crc32_pclmul
ghash_clmulni_intel aesni_intel snd_hda_intel lrw gf128mul glue_helper ablk_helper snd_hda_codec cryptd pcspkr snd_hda_core snd_hwdep snd_seq snd_seq_device sg snd_pcm i2c_i801 lpc_ich snd_timer snd ioatdma i7core_edac ipmi_ssif soundcore ipmi_si ipmi_devintf ipmi_msghandler acpi_cpufreq ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic nouveau video mxm_wmi wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci libata igb crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp pps_core dca drm_panel_orientation_quirks i2c_algo_bit fuse
CPU: 7 PID: 9473 Comm: WebKitW:disk$0 Kdump: loaded Tainted: G        W IOE  ------------   3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/Z8PE-D18, BIOS 1301    05/10/2011
Call Trace:
[<ffffffffaa5865c9>] dump_stack+0x19/0x1b
[<ffffffffa9e9b408>] __warn+0xd8/0x100
[<ffffffffa9e9b54d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc040cd56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc04d9b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc04d6d95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc035741c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffaa1873ab>] idr_for_each+0xbb/0x120
[<ffffffffc0357390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc0357ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc0356783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc0356b91>] drm_release+0x81/0x100 [drm]
[<ffffffffaa05061c>] __fput+0xec/0x230
[<ffffffffaa05084e>] ____fput+0xe/0x10
[<ffffffffa9ec2acb>] task_work_run+0xbb/0xe0
[<ffffffffa9ea1ae4>] do_exit+0x2d4/0xa30
[<ffffffffa9f1363f>] ? futex_wait+0x11f/0x280
[<ffffffffa9ea22bf>] do_group_exit+0x3f/0xa0
[<ffffffffa9eb33fe>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa9e2c527>] do_signal+0x57/0x6f0
[<ffffffffa9f15356>] ? do_futex+0x106/0x4d0
[<ffffffffaa072454>] ? mntput+0x24/0x40
[<ffffffffaa0506c5>] ? __fput+0x195/0x230
[<ffffffffa9e2cc32>] do_notify_resume+0x72/0xc0
[<ffffffffaa59a2ef>] int_signal+0x12/0x17
Complete report #502308
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff97583539
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff96e9b278
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff96e9b3bd
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc06dbd56
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc07a8b86
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc07a5d95
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc066e41c
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff971875ab
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc066e390
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc066eed0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc066d783
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc066db91
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffff9705088c
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffff97050abe
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffff96ec299b
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffff96ea1954
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x2d4
17
? sched_clock
vmlinux 0xffffffff96e35c19
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x9
18
? sched_clock_cpu
vmlinux 0xffffffff96ede305
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x85
19
do_group_exit
vmlinux 0xffffffff96ea212f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffff96eb328e
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffff96e2c527
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffff96f152ca
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x12a
23
do_notify_resume
vmlinux 0xffffffff96e2cc32
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x72
24
int_signal
vmlinux 0xffffffff975962ef
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x12 
WARNING: CPU: 41 PID: 8550 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM tun devlink io_rcc(POE) cmem_rcc(OE) xt_nat ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_mangle ip6table_security ip6table_raw iptable_mangle iptable_security iptable_raw ip_set ebtable_filter ebtables ip6table_filter ip6t_MASQUERADE nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack sunrpc mei_wdt iTCO_wdt iTCO_vendor_support ext4 vfat fat mbcache skx_edac jbd2 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 dell_wmi_descriptor intel_wmi_thunderbolt sparse_keymap 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 i2c_i801 lpc_ich soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ata_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 nvme serio_raw libahci pata_acpi nvme_core igb drm_panel_orientation_quirks libata e1000e dca ptp pps_core i2c_algo_bit nfit wmi libnvdimm dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 41 PID: 8550 Comm: gstglcontext Kdump: loaded Tainted: P        W  OE  ------------   3.10.0-1160.45.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7920 Tower/060K5C, BIOS 2.3.1 09/01/2019
Call Trace:
[<ffffffff97583539>] dump_stack+0x19/0x1b
[<ffffffff96e9b278>] __warn+0xd8/0x100
[<ffffffff96e9b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc06dbd56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc07a8b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc07a5d95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc066e41c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff971875ab>] idr_for_each+0xbb/0x120
[<ffffffffc066e390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc066eed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc066d783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc066db91>] drm_release+0x81/0x100 [drm]
[<ffffffff9705088c>] __fput+0xec/0x230
[<ffffffff97050abe>] ____fput+0xe/0x10
[<ffffffff96ec299b>] task_work_run+0xbb/0xe0
[<ffffffff96ea1954>] do_exit+0x2d4/0xa30
[<ffffffff96e35c19>] ? sched_clock+0x9/0x10
[<ffffffff96ede305>] ? sched_clock_cpu+0x85/0xc0
[<ffffffff96ea212f>] do_group_exit+0x3f/0xa0
[<ffffffff96eb328e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff96e2c527>] do_signal+0x57/0x6f0
[<ffffffff96f152ca>] ? do_futex+0x12a/0x4d0
[<ffffffff96e2cc32>] do_notify_resume+0x72/0xc0
[<ffffffff975962ef>] int_signal+0x12/0x17
Complete report #394976
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa5b83539
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa549b278
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa549b3bd
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0491d56
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc055eb86
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc055bd95
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc03d741c
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffa57875ab
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc03d7390
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xb0
10
? __schedule
vmlinux 0xffffffffa5b88df0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x320
11
drm_gem_release
drm 0xffffffffc03d7ed0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc03d6783
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x293
13
drm_release
drm 0xffffffffc03d6b91
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffa565088c
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffa5650abe
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffa54c299b
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffa54a1954
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x2d4
18
? futex_wait
vmlinux 0xffffffffa551358f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x11f
19
do_group_exit
vmlinux 0xffffffffa54a212f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffffa54b328e
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffffa542c527
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x57
22
? do_futex
vmlinux 0xffffffffa55152a6
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x106
23
? mntput
vmlinux 0xffffffffa56723a4
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x24
24
? __fput
vmlinux 0xffffffffa5650935
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x195
25
do_notify_resume
vmlinux 0xffffffffa542cc32
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x72
26
int_signal
vmlinux 0xffffffffa5b962ef
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x12 
WARNING: CPU: 5 PID: 24702 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast 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 snd_hda_codec_hdmi intel_pmc_core intel_powerclamp iTCO_wdt coretemp iTCO_vendor_support intel_rapl iosf_mbi snd_hda_codec_realtek kvm snd_hda_codec_generic irqbypass snd_hda_intel crc32_pclmul raid1 snd_hda_codec ghash_clmulni_intel
snd_hda_core aesni_intel lrw snd_hwdep gf128mul snd_seq glue_helper ablk_helper cryptd eeepc_wmi snd_seq_device asus_wmi sparse_keymap rfkill snd_pcm pcspkr intel_wmi_thunderbolt i2c_i801 snd_timer sg snd soundcore mei_me mei acpi_pad sch_fq_codel ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks mxm_wmi video i2c_hid wmi dm_mirror dm_region_hash dm_log dm_mod fuse [last unloaded: ipmi_msghandler]
CPU: 5 PID: 24702 Comm: WebKitW:disk$0 Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.45.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME Z270-A, BIOS 1009 07/23/2017
Call Trace:
[<ffffffffa5b83539>] dump_stack+0x19/0x1b
[<ffffffffa549b278>] __warn+0xd8/0x100
[<ffffffffa549b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0491d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc055eb86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc055bd95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc03d741c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffa57875ab>] idr_for_each+0xbb/0x120
[<ffffffffc03d7390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffa5b88df0>] ? __schedule+0x320/0x680
[<ffffffffc03d7ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc03d6783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc03d6b91>] drm_release+0x81/0x100 [drm]
[<ffffffffa565088c>] __fput+0xec/0x230
[<ffffffffa5650abe>] ____fput+0xe/0x10
[<ffffffffa54c299b>] task_work_run+0xbb/0xe0
[<ffffffffa54a1954>] do_exit+0x2d4/0xa30
[<ffffffffa551358f>] ? futex_wait+0x11f/0x280
[<ffffffffa54a212f>] do_group_exit+0x3f/0xa0
[<ffffffffa54b328e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa542c527>] do_signal+0x57/0x6f0
[<ffffffffa55152a6>] ? do_futex+0x106/0x4d0
[<ffffffffa56723a4>] ? mntput+0x24/0x40
[<ffffffffa5650935>] ? __fput+0x195/0x230
[<ffffffffa542cc32>] do_notify_resume+0x72/0xc0
[<ffffffffa5b962ef>] int_signal+0x12/0x17
Complete report #315010
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff85980faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8529b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8529b36d
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc05d5d56
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc06a2b86
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc069fd95
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc052041c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff85586b4b
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0520390
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc0520ed0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc051f783
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc051fb91
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffff8545002c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffff8545025e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffff852c29ab
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffff852a1904
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2d4
17
do_group_exit
vmlinux 0xffffffff852a20cf
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3f
18
get_signal_to_deliver
vmlinux 0xffffffff852b329e
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1ce
19
do_signal
vmlinux 0xffffffff8522c527
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x57
20
do_notify_resume
vmlinux 0xffffffff8522cc32
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x72
21
int_signal
vmlinux 0xffffffff859942ef
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x12 
WARNING: CPU: 5 PID: 7265 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: tcp_lp xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink overlay(T) ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc vfat fat snd_hda_codec_hdmi joydev intel_pmc_core iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel snd_hda_codec_realtek snd_hda_codec_generic
kvm snd_hda_intel snd_hda_codec irqbypass snd_hda_core snd_hwdep snd_seq snd_seq_device ppdev snd_pcm sg snd_timer snd crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr soundcore i2c_i801 mei_me mei parport_pc parport pinctrl_sunrisepoint pinctrl_intel acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm e1000e libata crct10dif_pclmul crct10dif_common crc32c_intel ptp serio_raw pps_core drm_panel_orientation_quirks wmi video i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 5 PID: 7265 Comm: rruptDispatcher Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z270-HD3/Z270-HD3-CF, BIOS F5 04/07/2017
Call Trace:
[<ffffffff85980faa>] dump_stack+0x19/0x1b
[<ffffffff8529b228>] __warn+0xd8/0x100
[<ffffffff8529b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc05d5d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc06a2b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc069fd95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc052041c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff85586b4b>] idr_for_each+0xbb/0x120
[<ffffffffc0520390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc0520ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc051f783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc051fb91>] drm_release+0x81/0x100 [drm]
[<ffffffff8545002c>] __fput+0xec/0x230
[<ffffffff8545025e>] ____fput+0xe/0x10
[<ffffffff852c29ab>] task_work_run+0xbb/0xe0
[<ffffffff852a1904>] do_exit+0x2d4/0xa20
[<ffffffff852a20cf>] do_group_exit+0x3f/0xa0
[<ffffffff852b329e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8522c527>] do_signal+0x57/0x6f0
[<ffffffff8522cc32>] do_notify_resume+0x72/0xc0
[<ffffffff859942ef>] int_signal+0x12/0x17
Complete report #309966
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffba983539
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffba29b278
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffba29b3bd
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0586d56
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0653b86
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc0650d95
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc04a341c
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffba5875ab
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc04a3390
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xb0
10
? ftrace_ops_list_func
vmlinux 0xffffffffba362164
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xf4
11
drm_gem_release
drm 0xffffffffc04a3ed0
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc04a2783
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x293
13
drm_release
drm 0xffffffffc04a2b91
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffffba45088c
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffffba450abe
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffffba2c299b
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffffba2a1954
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x2d4
18
do_group_exit
vmlinux 0xffffffffba2a212f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x3f
19
get_signal_to_deliver
vmlinux 0xffffffffba2b328e
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1ce
20
do_signal
vmlinux 0xffffffffba22c527
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x57
21
do_notify_resume
vmlinux 0xffffffffba22cc32
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x72
22
int_signal
vmlinux 0xffffffffba9962ef
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x12 
WARNING: CPU: 2 PID: 5091 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 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 tun binfmt_misc sunrpc vfat fat sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support mei_wdt snd_hda_codec_realtek snd_hda_codec_generic hp_wmi sparse_keymap rfkill joydev snd_hda_intel
snd_hda_codec pcspkr snd_hda_core snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm lpc_ich sg mei_me snd_timer snd mei soundcore tpm_crb ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci crct10dif_pclmul e1000e serio_raw libata ptp pps_core wmi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log authenc cmac zlib wp512 twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common tea sha512_ssse3 sha512_generic serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic seed salsa20_generic salsa20_x86_64 rmd320 rmd256 rmd160 rmd128 michael_mic md4 khazad ghash_generic gcm fcrypt drbg dm_crypt dm_mod des_generic deflate cts
crypto_null crct10dif_generic crct10dif_common crc32c_intel ccm cast6_avx_x86_64 cast6_generic cast_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 ablk_helper cryptd camellia_x86_64 xts lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common arc4 ansi_cprng fuse [last unloaded: tcrypt]
CPU: 2 PID: 5091 Comm: gdbus Tainted: G        W      ------------   3.10.0-1160.49.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Z440 Workstation/212B, BIOS M60 v02.32 05/02/2017
Call Trace:
[<ffffffffba983539>] dump_stack+0x19/0x1b
[<ffffffffba29b278>] __warn+0xd8/0x100
[<ffffffffba29b3bd>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0586d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0653b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc0650d95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc04a341c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffba5875ab>] idr_for_each+0xbb/0x120
[<ffffffffc04a3390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffba362164>] ? ftrace_ops_list_func+0xf4/0x120
[<ffffffffc04a3ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc04a2783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc04a2b91>] drm_release+0x81/0x100 [drm]
[<ffffffffba45088c>] __fput+0xec/0x230
[<ffffffffba450abe>] ____fput+0xe/0x10
[<ffffffffba2c299b>] task_work_run+0xbb/0xe0
[<ffffffffba2a1954>] do_exit+0x2d4/0xa30
[<ffffffffba2a212f>] do_group_exit+0x3f/0xa0
[<ffffffffba2b328e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffba22c527>] do_signal+0x57/0x6f0
[<ffffffffba22cc32>] do_notify_resume+0x72/0xc0
[<ffffffffba9962ef>] int_signal+0x12/0x17
Complete report #233198
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa1d83559
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa169b258
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa169b39d
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0257d56
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0324b86
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc0321d95
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc01bb41c
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffa198755b
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc01bb390
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc01bbed0
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc01ba783
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc01bab91
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffffa185083c
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffffa1850a6e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffffa16c297b
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffffa16a1934
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x2d4
17
do_group_exit
vmlinux 0xffffffffa16a210f
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x3f
18
get_signal_to_deliver
vmlinux 0xffffffffa16b326e
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x1ce
19
do_signal
vmlinux 0xffffffffa162c527
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x57
20
? system_call_after_swapgs
vmlinux 0xffffffffa1d95ed5
Build id: 3.10.0-1160.36.2.el7.x86_64 		0xa2
21
do_notify_resume
vmlinux 0xffffffffa162cc32
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x72
22
int_signal
vmlinux 0xffffffffa1d962ef
Build id: 3.10.0-1160.36.2.el7.x86_64 		0x12 
WARNING: CPU: 11 PID: 23863 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: snd_seq_dummy binfmt_misc 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 snd_hda_codec_analog snd_hda_codec_generic snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support gpio_ich ppdev intel_powerclamp coretemp kvm_intel kvm dcdbas snd_hda_intel irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec aesni_intel lrw gf128mul snd_hda_core
glue_helper ablk_helper snd_hwdep cryptd snd_seq dell_wmi_descriptor pcspkr sparse_keymap snd_seq_device snd_pcm sg parport_pc lpc_ich i2c_i801 parport snd_timer snd i7core_edac soundcore sch_fq_codel ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm tg3 libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ptp pps_core wmi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 11 PID: 23863 Comm: nnectionManager Kdump: loaded Tainted: G        W I    ------------   3.10.0-1160.36.2.el7.x86_64 #1
Hardware name: Dell Inc. Precision WorkStation T5500  /0D883F, BIOS A17 03/11/2018
Call Trace:
[<ffffffffa1d83559>] dump_stack+0x19/0x1b
[<ffffffffa169b258>] __warn+0xd8/0x100
[<ffffffffa169b39d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0257d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0324b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc0321d95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc01bb41c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffa198755b>] idr_for_each+0xbb/0x120
[<ffffffffc01bb390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc01bbed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc01ba783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc01bab91>] drm_release+0x81/0x100 [drm]
[<ffffffffa185083c>] __fput+0xec/0x230
[<ffffffffa1850a6e>] ____fput+0xe/0x10
[<ffffffffa16c297b>] task_work_run+0xbb/0xe0
[<ffffffffa16a1934>] do_exit+0x2d4/0xa30
[<ffffffffa16a210f>] do_group_exit+0x3f/0xa0
[<ffffffffa16b326e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa162c527>] do_signal+0x57/0x6f0
[<ffffffffa1d95ed5>] ? system_call_after_swapgs+0xa2/0x13a
[<ffffffffa162cc32>] do_notify_resume+0x72/0xc0
[<ffffffffa1d962ef>] int_signal+0x12/0x17
Complete report #84703
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff83d81340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8369b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8369b36d
Build id: 3.10.0-1160.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc05c5d56
Build id: 3.10.0-1160.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0692b86
Build id: 3.10.0-1160.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc068fd95
Build id: 3.10.0-1160.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc050b41c
Build id: 3.10.0-1160.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff8398694b
Build id: 3.10.0-1160.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc050b390
Build id: 3.10.0-1160.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc050bed0
Build id: 3.10.0-1160.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc050a783
Build id: 3.10.0-1160.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc050ab91
Build id: 3.10.0-1160.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffff8384fe4c
Build id: 3.10.0-1160.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffff8385007e
Build id: 3.10.0-1160.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffff836c275b
Build id: 3.10.0-1160.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffff836a1904
Build id: 3.10.0-1160.el7.x86_64 		0x2d4
17
? __pollwait
vmlinux 0xffffffff83863e50
Build id: 3.10.0-1160.el7.x86_64 		0xf0
18
do_group_exit
vmlinux 0xffffffff836a20cf
Build id: 3.10.0-1160.el7.x86_64 		0x3f
19
get_signal_to_deliver
vmlinux 0xffffffff836b307e
Build id: 3.10.0-1160.el7.x86_64 		0x1ce
20
do_signal
vmlinux 0xffffffff8362c527
Build id: 3.10.0-1160.el7.x86_64 		0x57
21
? ktime_get_ts64
vmlinux 0xffffffff83706362
Build id: 3.10.0-1160.el7.x86_64 		0x52
22
do_notify_resume
vmlinux 0xffffffff8362cc32
Build id: 3.10.0-1160.el7.x86_64 		0x72
23
int_signal
vmlinux 0xffffffff83d942ef
Build id: 3.10.0-1160.el7.x86_64 		0x12 
WARNING: CPU: 1 PID: 3105 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [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 snd_hda_codec_analog snd_hda_codec_generic intel_powerclamp coretemp iTCO_wdt gpio_ich iTCO_vendor_support ppdev kvm snd_hda_intel snd_hda_codec dcdbas irqbypass snd_hda_core snd_hwdep snd_seq snd_seq_device sparse_keymap dell_wmi_descriptor snd_pcm pcspkr sg i2c_i801
snd_timer lpc_ich snd soundcore i7core_edac parport_pc parport ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod crct10dif_generic cdrom crct10dif_common nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci crc32c_intel libata tg3 serio_raw ptp pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 3105 Comm: WebKitWebProces Tainted: G          I    ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: Dell Inc. Precision WorkStation T3500  /0XPDFK, BIOS A07 04/12/2010
Call Trace:
[<ffffffff83d81340>] dump_stack+0x19/0x1b
[<ffffffff8369b228>] __warn+0xd8/0x100
[<ffffffff8369b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc05c5d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0692b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc068fd95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc050b41c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff8398694b>] idr_for_each+0xbb/0x120
[<ffffffffc050b390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc050bed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc050a783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc050ab91>] drm_release+0x81/0x100 [drm]
[<ffffffff8384fe4c>] __fput+0xec/0x230
[<ffffffff8385007e>] ____fput+0xe/0x10
[<ffffffff836c275b>] task_work_run+0xbb/0xe0
[<ffffffff836a1904>] do_exit+0x2d4/0xa20
[<ffffffff83863e50>] ? __pollwait+0xf0/0xf0
[<ffffffff836a20cf>] do_group_exit+0x3f/0xa0
[<ffffffff836b307e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8362c527>] do_signal+0x57/0x6f0
[<ffffffff83706362>] ? ktime_get_ts64+0x52/0xf0
[<ffffffff8362cc32>] do_notify_resume+0x72/0xc0
[<ffffffff83d942ef>] int_signal+0x12/0x17
Complete report #53857
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9eb81340
Build id: 3.10.0-1160.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9e49b228
Build id: 3.10.0-1160.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9e49b36d
Build id: 3.10.0-1160.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0473d56
Build id: 3.10.0-1160.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0540b86
Build id: 3.10.0-1160.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc053dd95
Build id: 3.10.0-1160.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc031b41c
Build id: 3.10.0-1160.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff9e78694b
Build id: 3.10.0-1160.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc031b390
Build id: 3.10.0-1160.el7.x86_64 		0xb0
10
? __slab_free
vmlinux 0xffffffff9e625e0d
Build id: 3.10.0-1160.el7.x86_64 		0x9d
11
drm_gem_release
drm 0xffffffffc031bed0
Build id: 3.10.0-1160.el7.x86_64 		0x20
12
drm_file_free
drm 0xffffffffc031a783
Build id: 3.10.0-1160.el7.x86_64 		0x293
13
drm_release
drm 0xffffffffc031ab91
Build id: 3.10.0-1160.el7.x86_64 		0x81
14
__fput
vmlinux 0xffffffff9e64fe4c
Build id: 3.10.0-1160.el7.x86_64 		0xec
15
____fput
vmlinux 0xffffffff9e65007e
Build id: 3.10.0-1160.el7.x86_64 		0xe
16
task_work_run
vmlinux 0xffffffff9e4c275b
Build id: 3.10.0-1160.el7.x86_64 		0xbb
17
do_exit
vmlinux 0xffffffff9e4a1904
Build id: 3.10.0-1160.el7.x86_64 		0x2d4
18
? ttwu_do_activate
vmlinux 0xffffffff9e4d735f
Build id: 3.10.0-1160.el7.x86_64 		0x6f
19
do_group_exit
vmlinux 0xffffffff9e4a20cf
Build id: 3.10.0-1160.el7.x86_64 		0x3f
20
get_signal_to_deliver
vmlinux 0xffffffff9e4b307e
Build id: 3.10.0-1160.el7.x86_64 		0x1ce
21
do_signal
vmlinux 0xffffffff9e42c527
Build id: 3.10.0-1160.el7.x86_64 		0x57
22
? __seccomp_filter
vmlinux 0xffffffff9e556dfb
Build id: 3.10.0-1160.el7.x86_64 		0x5b
23
? __audit_syscall_exit
vmlinux 0xffffffff9e53e6a6
Build id: 3.10.0-1160.el7.x86_64 		0x1f6
24
do_notify_resume
vmlinux 0xffffffff9e42cc32
Build id: 3.10.0-1160.el7.x86_64 		0x72
25
int_signal
vmlinux 0xffffffff9eb942ef
Build id: 3.10.0-1160.el7.x86_64 		0x12 
WARNING: CPU: 1 PID: 1079 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: squashfs loop tcp_lp rfcomm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwldvm mac80211 intel_powerclamp coretemp snd_hda_codec_hdmi iwlwifi kvm snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_codec mei_wdt snd_hda_core snd_hwdep snd_seq iTCO_wdt iTCO_vendor_support snd_seq_device irqbypass
snd_pcm ppdev crc32_pclmul ghash_clmulni_intel snd_timer uvcvideo aesni_intel lrw gf128mul glue_helper ablk_helper sg snd r592 intel_ips hp_accel hp_wmi cryptd videobuf2_vmalloc videobuf2_memops videobuf2_core videodev sparse_keymap joydev soundcore lpc_ich memstick btusb btrtl btbcm btintel bluetooth lis3lv02d input_polldev cfg80211 tpm_infineon mei_me parport_pc mei rfkill parport acpi_cpufreq ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops crct10dif_pclmul ttm crct10dif_common libahci crc32c_intel sdhci_pci libata cqhci drm sdhci e1000e serio_raw mmc_core yenta_socket firewire_ohci firewire_core crc_itu_t ptp pps_core drm_panel_orientation_quirks wmi video dm_mirror
dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 1079 Comm: gdbus Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: Hewlett-Packard HP EliteBook 8540p/1521, BIOS 68CVD Ver. F.0B 08/23/2010
Call Trace:
[<ffffffff9eb81340>] dump_stack+0x19/0x1b
[<ffffffff9e49b228>] __warn+0xd8/0x100
[<ffffffff9e49b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0473d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0540b86>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc053dd95>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc031b41c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff9e78694b>] idr_for_each+0xbb/0x120
[<ffffffffc031b390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffff9e625e0d>] ? __slab_free+0x9d/0x290
[<ffffffffc031bed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc031a783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc031ab91>] drm_release+0x81/0x100 [drm]
[<ffffffff9e64fe4c>] __fput+0xec/0x230
[<ffffffff9e65007e>] ____fput+0xe/0x10
[<ffffffff9e4c275b>] task_work_run+0xbb/0xe0
[<ffffffff9e4a1904>] do_exit+0x2d4/0xa20
[<ffffffff9e4d735f>] ? ttwu_do_activate+0x6f/0x80
[<ffffffff9e4a20cf>] do_group_exit+0x3f/0xa0
[<ffffffff9e4b307e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9e42c527>] do_signal+0x57/0x6f0
[<ffffffff9e556dfb>] ? __seccomp_filter+0x5b/0x300
[<ffffffff9e53e6a6>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffff9e42cc32>] do_notify_resume+0x72/0xc0
[<ffffffff9eb942ef>] int_signal+0x12/0x17
Complete report #3689
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa557ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa4e9bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa4e9be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc02ccd56
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0399846
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc0396a55
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc01a141c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffa5185b6b
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc01a1390
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc01a1ed0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc01a0783
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc01a0b91
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffffa504f4ec
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffffa504f71e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffffa4ec31cb
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffffa4ea2404
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2d4
17
do_group_exit
vmlinux 0xffffffffa4ea2bcf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3f
18
get_signal_to_deliver
vmlinux 0xffffffffa4eb3aee
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1ce
19
do_signal
vmlinux 0xffffffffa4e2c527
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x57
20
do_notify_resume
vmlinux 0xffffffffa4e2cc32
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x72
21
int_signal
vmlinux 0xffffffffa559322f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x12 
WARNING: CPU: 14 PID: 5712 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: fuse 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc uas usb_storage iTCO_wdt iTCO_vendor_support mei_wdt snd_hda_codec_hdmi sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass snd_hda_codec_realtek crc32_pclmul ghash_clmulni_intel snd_hda_codec_generic aesni_intel
lrw gf128mul glue_helper ablk_helper cryptd intel_wmi_thunderbolt pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm lpc_ich i2c_i801 sg snd_timer mei_me snd mei soundcore ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci e1000e drm igb libahci ata_generic pata_acpi libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw dca ptp i2c_algo_bit pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 14 PID: 5712 Comm: gmain Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: LENOVO 30A8A2C9CN/To be filled by O.E.M., BIOS A5KT80AUS 09/23/2015
Call Trace:
[<ffffffffa557ffa5>] dump_stack+0x19/0x1b
[<ffffffffa4e9bd18>] __warn+0xd8/0x100
[<ffffffffa4e9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc02ccd56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0399846>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc0396a55>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc01a141c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffa5185b6b>] idr_for_each+0xbb/0x120
[<ffffffffc01a1390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc01a1ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc01a0783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc01a0b91>] drm_release+0x81/0x100 [drm]
[<ffffffffa504f4ec>] __fput+0xec/0x230
[<ffffffffa504f71e>] ____fput+0xe/0x10
[<ffffffffa4ec31cb>] task_work_run+0xbb/0xe0
[<ffffffffa4ea2404>] do_exit+0x2d4/0xa20
[<ffffffffa4ea2bcf>] do_group_exit+0x3f/0xa0
[<ffffffffa4eb3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa4e2c527>] do_signal+0x57/0x6f0
[<ffffffffa4e2cc32>] do_notify_resume+0x72/0xc0
[<ffffffffa559322f>] int_signal+0x12/0x17
Complete report #3255
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa2561dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa1e97648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa1e9778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0393d46
Build id: 3.10.0-957.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc045d786
Build id: 3.10.0-957.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc045a835
Build id: 3.10.0-957.el7.x86_64 		0x1d5
7
drm_gem_object_release_handle
drm 0xffffffffc026ef23
Build id: 3.10.0-957.el7.x86_64 		0x33
8
idr_for_each
vmlinux 0xffffffffa2175fcb
Build id: 3.10.0-957.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc026eef0
Build id: 3.10.0-957.el7.x86_64 		0xb0
10
? kmem_cache_free
vmlinux 0xffffffffa201b762
Build id: 3.10.0-957.el7.x86_64 		0x1e2
11
drm_gem_release
drm 0xffffffffc026fa70
Build id: 3.10.0-957.el7.x86_64 		0x20
12
drm_release
drm 0xffffffffc026e983
Build id: 3.10.0-957.el7.x86_64 		0x2d3
13
__fput
vmlinux 0xffffffffa20433dc
Build id: 3.10.0-957.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffffa204363e
Build id: 3.10.0-957.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffffa1ebe79b
Build id: 3.10.0-957.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffffa1e9dc61
Build id: 3.10.0-957.el7.x86_64 		0x2d1
17
do_group_exit
vmlinux 0xffffffffa1e9e44f
Build id: 3.10.0-957.el7.x86_64 		0x3f
18
get_signal_to_deliver
vmlinux 0xffffffffa1eaf24e
Build id: 3.10.0-957.el7.x86_64 		0x1ce
19
do_signal
vmlinux 0xffffffffa1e2b527
Build id: 3.10.0-957.el7.x86_64 		0x57
20
? ktime_get_ts64
vmlinux 0xffffffffa1f00f72
Build id: 3.10.0-957.el7.x86_64 		0x52
21
do_notify_resume
vmlinux 0xffffffffa1e2bc32
Build id: 3.10.0-957.el7.x86_64 		0x72
22
int_signal
vmlinux 0xffffffffa2575124
Build id: 3.10.0-957.el7.x86_64 		0x12 
WARNING: CPU: 5 PID: 13272 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw 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 vfat fat irqbypass 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
dell_wmi snd_hda_intel snd_hda_codec dell_smbios dcdbas intel_wmi_thunderbolt snd_hda_core dell_wmi_descriptor sparse_keymap snd_hwdep pcspkr snd_seq snd_seq_device snd_pcm snd_timer sg i2c_i801 mei_me snd lpc_ich soundcore mei ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau uas usb_storage crct10dif_pclmul crct10dif_common crc32c_intel video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci e1000e libahci ata_generic pata_acpi serio_raw drm_panel_orientation_quirks libata ptp pps_core wmi nfit libnvdimm dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 13272 Comm: WatchDogQueue Tainted: G        W      ------------   3.10.0-957.el7.x86_64 #1
Hardware name: Dell Inc. Precision 7820 Tower/0G7W4R, BIOS 2.0.4 05/16/2019
Call Trace:
[<ffffffffa2561dc1>] dump_stack+0x19/0x1b
[<ffffffffa1e97648>] __warn+0xd8/0x100
[<ffffffffa1e9778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0393d46>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc045d786>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc045a835>] nouveau_gem_object_close+0x1d5/0x260 [nouveau]
[<ffffffffc026ef23>] drm_gem_object_release_handle+0x33/0x90 [drm]
[<ffffffffa2175fcb>] idr_for_each+0xbb/0x120
[<ffffffffc026eef0>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffa201b762>] ? kmem_cache_free+0x1e2/0x200
[<ffffffffc026fa70>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc026e983>] drm_release+0x2d3/0x370 [drm]
[<ffffffffa20433dc>] __fput+0xec/0x260
[<ffffffffa204363e>] ____fput+0xe/0x10
[<ffffffffa1ebe79b>] task_work_run+0xbb/0xe0
[<ffffffffa1e9dc61>] do_exit+0x2d1/0xa40
[<ffffffffa1e9e44f>] do_group_exit+0x3f/0xa0
[<ffffffffa1eaf24e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa1e2b527>] do_signal+0x57/0x6f0
[<ffffffffa1f00f72>] ? ktime_get_ts64+0x52/0xf0
[<ffffffffa1e2bc32>] do_notify_resume+0x72/0xc0
[<ffffffffa2575124>] int_signal+0x12/0x17
Complete report #1964
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9d37ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9cc9bd18
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9cc9be5d
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc0332d56
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc03ff846
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc03fca55
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc029641c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffff9cf85b6b
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc0296390
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc0296ed0
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc0295783
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc0295b91
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffff9ce4f4ec
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffff9ce4f71e
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffff9ccc31cb
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffff9cca2404
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x2d4
17
? futex_wait
vmlinux 0xffffffff9cd1396f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x11f
18
do_group_exit
vmlinux 0xffffffff9cca2bcf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3f
19
get_signal_to_deliver
vmlinux 0xffffffff9ccb3aee
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1ce
20
do_signal
vmlinux 0xffffffff9cc2c527
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x57
21
? do_futex
vmlinux 0xffffffff9cd15716
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x106
22
do_notify_resume
vmlinux 0xffffffff9cc2cc32
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x72
23
int_signal
vmlinux 0xffffffff9d39322f
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x12 
WARNING: CPU: 1 PID: 4082 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: uas usb_storage tcp_lp fuse nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc vfat fat dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel edac_mce_amd snd_hda_codec snd_hda_core kvm_amd snd_hwdep snd_seq kvm irqbypass snd_seq_device crc32_pclmul snd_pcm ghash_clmulni_intel snd_timer aesni_intel snd lrw joydev pcspkr gf128mul soundcore sg glue_helper ablk_helper cryptd ppdev ccp parport_pc parport pinctrl_amd tpm_crb i2c_designware_platform i2c_piix4 i2c_designware_core k10temp acpi_cpufreq ip_tables ext4 mbcache jbd2 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
ahci drm libahci crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw sdhci_acpi r8169 iosf_mbi sdhci drm_panel_orientation_quirks mmc_core wmi
CPU: 1 PID: 4082 Comm: VizCompositorTh Kdump: loaded Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Acer Veriton M200-B350/B350AM4-M, BIOS P21-A3E (08/03/2018) 08/03/2018
Call Trace:
[<ffffffff9d37ffa5>] dump_stack+0x19/0x1b
[<ffffffff9cc9bd18>] __warn+0xd8/0x100
[<ffffffff9cc9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0332d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc03ff846>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc03fca55>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc029641c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffff9cf85b6b>] idr_for_each+0xbb/0x120
[<ffffffffc0296390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc0296ed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc0295783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc0295b91>] drm_release+0x81/0x100 [drm]
[<ffffffff9ce4f4ec>] __fput+0xec/0x230
[<ffffffff9ce4f71e>] ____fput+0xe/0x10
[<ffffffff9ccc31cb>] task_work_run+0xbb/0xe0
[<ffffffff9cca2404>] do_exit+0x2d4/0xa20
[<ffffffff9cd1396f>] ? futex_wait+0x11f/0x280
[<ffffffff9cca2bcf>] do_group_exit+0x3f/0xa0
[<ffffffff9ccb3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9cc2c527>] do_signal+0x57/0x6f0
[<ffffffff9cd15716>] ? do_futex+0x106/0x5a0
[<ffffffff9cc2cc32>] do_notify_resume+0x72/0xc0
[<ffffffff9d39322f>] int_signal+0x12/0x17
Complete report #601
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaa77ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffaa09bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffaa09be5d
Build id: 3.10.0-1127.el7.x86_64 		0x1d
4
nvif_vmm_put
nouveau 0xffffffffc05a4d56
Build id: 3.10.0-1127.el7.x86_64 		0x86
5
nouveau_vma_del
nouveau 0xffffffffc0671846
Build id: 3.10.0-1127.el7.x86_64 		0x76
6
nouveau_gem_object_close
nouveau 0xffffffffc066ea55
Build id: 3.10.0-1127.el7.x86_64 		0x1c5
7
drm_gem_object_release_handle
drm 0xffffffffc047b41c
Build id: 3.10.0-1127.el7.x86_64 		0x8c
8
idr_for_each
vmlinux 0xffffffffaa385a4b
Build id: 3.10.0-1127.el7.x86_64 		0xbb
9
? drm_gem_object_handle_put_unlocked
drm 0xffffffffc047b390
Build id: 3.10.0-1127.el7.x86_64 		0xb0
10
drm_gem_release
drm 0xffffffffc047bed0
Build id: 3.10.0-1127.el7.x86_64 		0x20
11
drm_file_free
drm 0xffffffffc047a783
Build id: 3.10.0-1127.el7.x86_64 		0x293
12
drm_release
drm 0xffffffffc047ab91
Build id: 3.10.0-1127.el7.x86_64 		0x81
13
__fput
vmlinux 0xffffffffaa24f43c
Build id: 3.10.0-1127.el7.x86_64 		0xec
14
____fput
vmlinux 0xffffffffaa24f66e
Build id: 3.10.0-1127.el7.x86_64 		0xe
15
task_work_run
vmlinux 0xffffffffaa0c31cb
Build id: 3.10.0-1127.el7.x86_64 		0xbb
16
do_exit
vmlinux 0xffffffffaa0a2404
Build id: 3.10.0-1127.el7.x86_64 		0x2d4
17
do_group_exit
vmlinux 0xffffffffaa0a2bcf
Build id: 3.10.0-1127.el7.x86_64 		0x3f
18
get_signal_to_deliver
vmlinux 0xffffffffaa0b3aee
Build id: 3.10.0-1127.el7.x86_64 		0x1ce
19
do_signal
vmlinux 0xffffffffaa02c527
Build id: 3.10.0-1127.el7.x86_64 		0x57
20
do_notify_resume
vmlinux 0xffffffffaa02cc32
Build id: 3.10.0-1127.el7.x86_64 		0x72
21
int_signal
vmlinux 0xffffffffaa79322f
Build id: 3.10.0-1127.el7.x86_64 		0x12 
WARNING: CPU: 22 PID: 4228 at drivers/gpu/drm/nouveau/nvif/vmm.c:71 nvif_vmm_put+0x86/0x90 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables tcp_lp fuse tun devlink bridge stp llc ip_set nfnetlink sunrpc vfat fat iTCO_wdt iTCO_vendor_support mei_wdt sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi snd_hda_codec_hdmi kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_realtek lrw gf128mul glue_helper ablk_helper snd_hda_codec_generic
cryptd hp_wmi sparse_keymap rfkill pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device i2c_i801 lpc_ich snd_pcm mei_me mei sg snd_timer snd soundcore tpm_infineon xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom nouveau uas usb_storage video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm isci ahci drm libsas libahci ata_generic e1000e pata_acpi mpt2sas libata crct10dif_pclmul crct10dif_common crc32c_intel firewire_ohci serio_raw firewire_core ptp raid_class crc_itu_t scsi_transport_sas pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 22 PID: 4228 Comm: gmain Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Z820 Workstation/158B, BIOS J63 v03.96 10/28/2019
Call Trace:
[<ffffffffaa77ff85>] dump_stack+0x19/0x1b
[<ffffffffaa09bd18>] __warn+0xd8/0x100
[<ffffffffaa09be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc05a4d56>] nvif_vmm_put+0x86/0x90 [nouveau]
[<ffffffffc0671846>] nouveau_vma_del+0x76/0xa0 [nouveau]
[<ffffffffc066ea55>] nouveau_gem_object_close+0x1c5/0x250 [nouveau]
[<ffffffffc047b41c>] drm_gem_object_release_handle+0x8c/0xe0 [drm]
[<ffffffffaa385a4b>] idr_for_each+0xbb/0x120
[<ffffffffc047b390>] ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[<ffffffffc047bed0>] drm_gem_release+0x20/0x30 [drm]
[<ffffffffc047a783>] drm_file_free+0x293/0x300 [drm]
[<ffffffffc047ab91>] drm_release+0x81/0x100 [drm]
[<ffffffffaa24f43c>] __fput+0xec/0x230
[<ffffffffaa24f66e>] ____fput+0xe/0x10
[<ffffffffaa0c31cb>] task_work_run+0xbb/0xe0
[<ffffffffaa0a2404>] do_exit+0x2d4/0xa20
[<ffffffffaa0a2bcf>] do_group_exit+0x3f/0xa0
[<ffffffffaa0b3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffaa02c527>] do_signal+0x57/0x6f0
[<ffffffffaa02cc32>] do_notify_resume+0x72/0xc0
[<ffffffffaa79322f>] int_signal+0x12/0x17