Info

Permalink
Function
__warn
First occurrence
2020-09-28
Last occurrence
2026-06-03
State
NEW
Components
kernel Tainted
Quality
-94

Statistics

Operating system Count
CentOS 7 1,683
Architecture Count
x86_64 1,683
Related packages Count
kernel 1,683
 0:3.10.0-1160.119.1.el7 1,124
 0:3.10.0-1160.25.1.el7 386
 0:3.10.0-1160.31.1.el7 47
 0:3.10.0-1127.el7 30
 0:3.10.0-1160.88.1.el7 30
 0:3.10.0-1160.11.1.el7 27
 0:3.10.0-1160.118.1.el7 11
 0:3.10.0-1127.19.1.el7 11
 0:3.10.0-1160.108.1.el7 7
 0:3.10.0-1160.el7 3
 0:3.10.0-1160.76.1.el7 2
 0:3.10.0-1160.6.1.el7 2
 0:3.10.0-1160.49.1.el7 1
 0:3.10.0-1160.71.1.el7 1
 0:3.10.0-1160.53.1.el7 1

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

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Report backtrace


Complete report #851434
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa59835a9
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa529b248
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa529b2cf
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc03804ae
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc037fa4f
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc03c5dce
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc03d0b86
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc03cc68c
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc03d09d0
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc03cb710
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xb0
11
? nvkm_ioctl_new
nouveau 0xffffffffc0379857
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc03cb5d5
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc03cd895
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc03d09d0
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x170
15
? nvkm_ioctl
nouveau 0xffffffffc0379b10
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x150
16
? mempool_alloc
vmlinux 0xffffffffa53c1102
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x12
17
nvkm_vram_map
nouveau 0xffffffffc03a66fb
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x5b
18
nvkm_uvmm_mthd
nouveau 0xffffffffc03d4af2
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x722
19
? nvkm_vma_tail
nouveau 0xffffffffc03cce6f
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x14f
20
? nvkm_vmm_node_insert
nouveau 0xffffffffc03cb993
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x63
21
nvkm_object_mthd
nouveau 0xffffffffc037ad9a
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1a
22
nvkm_ioctl_mthd
nouveau 0xffffffffc03795a2
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x72
23
nvkm_ioctl
nouveau 0xffffffffc0379b10
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x150
24
? ttm_bo_wait
ttm 0xffffffffc02fc284
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x64
25
nvkm_client_ioctl
nouveau 0xffffffffc043bd22
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x12
26
nvif_object_ioctl
nouveau 0xffffffffc0375048
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x48
27
nvif_object_mthd
nouveau 0xffffffffc037540a
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x14a
28
? kern_path_mountpoint
vmlinux 0xffffffffa5460100
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x10
29
? ___slab_alloc
vmlinux 0xffffffffa5427909
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x229
30
nvif_vmm_map
nouveau 0xffffffffc0376cb1
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x121
31
? kern_path_mountpoint
vmlinux 0xffffffffa5460100
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x10
32
nouveau_mem_map
nouveau 0xffffffffc04429b6
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x96
33
nouveau_vma_map
nouveau 0xffffffffc0443a98
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x48
34
nouveau_vma_new
nouveau 0xffffffffc0443d6f
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x1bf
35
nouveau_gem_object_open
nouveau 0xffffffffc0440b84
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x124
36
drm_gem_handle_create_tail
drm 0xffffffffc028eb1f
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xcf
37
drm_gem_handle_create
drm 0xffffffffc028ec45
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x35
38
? nouveau_gem_new
nouveau 0xffffffffc0440f60
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x140
39
nouveau_gem_ioctl_new
nouveau 0xffffffffc0440ff6
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x96
40
? nouveau_gem_new
nouveau 0xffffffffc0440f60
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x140
41
drm_ioctl_kernel
drm 0xffffffffc028f92c
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xbc
42
drm_ioctl
drm 0xffffffffc028fbb4
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x244
43
? nouveau_gem_new
nouveau 0xffffffffc0440f60
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x140
44
nouveau_drm_ioctl
nouveau 0xffffffffc0439e24
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x54
45
do_vfs_ioctl
vmlinux 0xffffffffa54635c0
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x3a0
46
? __do_page_fault
vmlinux 0xffffffffa5990678
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x238
47
SyS_ioctl
vmlinux 0xffffffffa5463871
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xa1
48
? system_call_after_swapgs
vmlinux 0xffffffffa5995ec9
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x96
49
system_call_fastpath
vmlinux 0xffffffffa5995f92
Build id: 3.10.0-1160.31.1.el7.x86_64 		0x25
50
? system_call_after_swapgs
vmlinux 0xffffffffa5995ed5
Build id: 3.10.0-1160.31.1.el7.x86_64 		0xa2 
WARNING: CPU: 10 PID: 2222 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc squashfs loop snd_hda_codec_hdmi intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq gpio_ich sg snd_seq_device irqbypass snd_pcm iTCO_wdt iTCO_vendor_support snd_timer snd crc32_pclmul ghash_clmulni_intel
aesni_intel lrw gf128mul glue_helper ablk_helper cryptd soundcore i2c_i801 i7core_edac pcspkr acpi_cpufreq lpc_ich ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 10 PID: 2222 Comm: gnome-shell Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.31.1.el7.x86_64 #1
Hardware name: Intel Thurley/X58, BIOS 080016  11/25/2020
Call Trace:
[<ffffffffa59835a9>] dump_stack+0x19/0x1b
[<ffffffffa529b248>] __warn+0xd8/0x100
[<ffffffffa529b2cf>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc03804ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc037fa4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc03c5dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc03d0b86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc03cc68c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc03d09d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc03cb710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0379857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc03cb5d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc03cd895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc03d09d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc0379b10>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffa53c1102>] ? mempool_alloc+0x12/0x170
[<ffffffffc03a66fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc03d4af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc03cce6f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc03cb993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc037ad9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc03795a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0379b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02fc284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc043bd22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0375048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc037540a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffa5460100>] ? kern_path_mountpoint+0x10/0x40
[<ffffffffa5427909>] ? ___slab_alloc+0x229/0x520
[<ffffffffc0376cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffa5460100>] ? kern_path_mountpoint+0x10/0x40
[<ffffffffc04429b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc0443a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc0443d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc0440b84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc028eb1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc028ec45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0440f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0440ff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc0440f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc028f92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc028fbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc0440f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0439e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffa54635c0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffa5990678>] ? __do_page_fault+0x238/0x500
[<ffffffffa5463871>] SyS_ioctl+0xa1/0xc0
[<ffffffffa5995ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa5995f92>] system_call_fastpath+0x25/0x2a
[<ffffffffa5995ed5>] ? system_call_after_swapgs+0xa2/0x13a
Complete report #809710
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9b9b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9b29f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9b29f8ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc0517966
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xf6
5
nvkm_bar_flush
nouveau 0xffffffffc0516ebf
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc055ea0e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc0569d36
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc056574c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc0569b80
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc05647a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
11
? nvkm_ioctl_new
nouveau 0xffffffffc0510a37
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc0564655
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a5
13
nvkm_vmm_map
nouveau 0xffffffffc05669c5
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc0569b80
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x170
15
? __rmqueue
vmlinux 0xffffffff9b3d0e0a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x8a
16
nvkm_vram_map
nouveau 0xffffffffc053eb2b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5b
17
nvkm_uvmm_mthd
nouveau 0xffffffffc056dd62
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x722
18
? nvkm_vmm_node_insert
nouveau 0xffffffffc0564a23
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x63
19
nvkm_object_mthd
nouveau 0xffffffffc0511ffa
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a
20
nvkm_ioctl_mthd
nouveau 0xffffffffc0510782
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x72
21
nvkm_ioctl
nouveau 0xffffffffc0510cf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
22
nvkm_client_ioctl
nouveau 0xffffffffc05d7162
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12
23
nvif_object_ioctl
nouveau 0xffffffffc050c048
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
24
nvif_object_mthd
nouveau 0xffffffffc050c42a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14a
25
? ___slab_alloc
vmlinux 0xffffffff9b43490e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x26e
26
? kmem_cache_alloc
vmlinux 0xffffffff9b435c04
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
27
nvif_vmm_map
nouveau 0xffffffffc050dd59
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x129
28
nouveau_mem_map
nouveau 0xffffffffc05ddf9a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x9a
29
nouveau_vma_map
nouveau 0xffffffffc05df0d8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
30
nouveau_vma_new
nouveau 0xffffffffc05df3c7
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
31
nouveau_gem_object_open
nouveau 0xffffffffc05dc154
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
32
drm_gem_handle_create_tail
drm 0xffffffffc03c6d0f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xcf
33
drm_gem_handle_create
drm 0xffffffffc03c6e35
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x35
34
? nouveau_gem_new
nouveau 0xffffffffc05dc540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
35
nouveau_gem_ioctl_new
nouveau 0xffffffffc05dc5d6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x96
36
? nouveau_gem_new
nouveau 0xffffffffc05dc540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
37
drm_ioctl_kernel
drm 0xffffffffc03c7bcc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xbc
38
drm_ioctl
drm 0xffffffffc03c7e5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x24c
39
? nouveau_gem_new
nouveau 0xffffffffc05dc540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
40
? __set_current_blocked
vmlinux 0xffffffff9b2b8862
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x42
41
nouveau_drm_ioctl
nouveau 0xffffffffc05d51c4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x54
42
do_vfs_ioctl
vmlinux 0xffffffff9b471918
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3a8
43
SyS_ioctl
vmlinux 0xffffffff9b471bb1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x81
44
? __audit_syscall_exit
vmlinux 0xffffffff9b3468f6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f6
45
system_call_fastpath
vmlinux 0xffffffff9b9c539a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x25 
WARNING: CPU: 0 PID: 2033 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xf6/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: tcp_lp rfcomm binfmt_misc 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 libcrc32c bnep ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter adt7475 hwmon_vid sunrpc vfat fat dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_intel
aesni_intel lrw snd_hda_codec gf128mul glue_helper ablk_helper cryptd eeepc_wmi asus_wmi snd_hda_core sparse_keymap pcspkr snd_hwdep snd_seq snd_seq_device btusb btrtl snd_pcm btbcm btintel bluetooth snd_timer snd joydev soundcore rfkill lpc_ich i2c_i801 sg mei_me mei ip_tables ext4 mbcache jbd2 ums_realtek uas usb_storage sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci e1000e drm libahci mxm_wmi crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw ptp pps_core drm_panel_orientation_quirks wmi fuse
CPU: 0 PID: 2033 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/P9X79 PRO, BIOS 4701 05/07/2014
Call Trace:
[<ffffffff9b9b1bec>] dump_stack+0x19/0x1f
[<ffffffff9b29f868>] __warn+0xd8/0x100
[<ffffffff9b29f8ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc0517966>] g84_bar_flush+0xf6/0x100 [nouveau]
[<ffffffffc0516ebf>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc055ea0e>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc0569d36>] nv50_vmm_pgt_mem+0x1b6/0x200 [nouveau]
[<ffffffffc056574c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc0569b80>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc05647a0>] ? nvkm_vmm_map_choose+0xc0/0xc0 [nouveau]
[<ffffffffc0510a37>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc0564655>] ? nvkm_vmm_map_valid+0x1a5/0x230 [nouveau]
[<ffffffffc05669c5>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc0569b80>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffff9b3d0e0a>] ? __rmqueue+0x8a/0x460
[<ffffffffc053eb2b>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc056dd62>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0564a23>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0511ffa>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc0510782>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0510cf8>] nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc05d7162>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc050c048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc050c42a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff9b43490e>] ? ___slab_alloc+0x26e/0x520
[<ffffffff9b435c04>] ? kmem_cache_alloc+0x134/0x1f0
[<ffffffffc050dd59>] nvif_vmm_map+0x129/0x140 [nouveau]
[<ffffffffc05ddf9a>] nouveau_mem_map+0x9a/0x120 [nouveau]
[<ffffffffc05df0d8>] nouveau_vma_map+0x48/0x80 [nouveau]
[<ffffffffc05df3c7>] nouveau_vma_new+0x1c7/0x1d0 [nouveau]
[<ffffffffc05dc154>] nouveau_gem_object_open+0x134/0x180 [nouveau]
[<ffffffffc03c6d0f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc03c6e35>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc05dc540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc05dc5d6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc05dc540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc03c7bcc>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc03c7e5c>] drm_ioctl+0x24c/0x450 [drm]
[<ffffffffc05dc540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffff9b2b8862>] ? __set_current_blocked+0x42/0x70
[<ffffffffc05d51c4>] nouveau_drm_ioctl+0x54/0xd0 [nouveau]
[<ffffffff9b471918>] do_vfs_ioctl+0x3a8/0x5c0
[<ffffffff9b471bb1>] SyS_ioctl+0x81/0xa0
[<ffffffff9b3468f6>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffff9b9c539a>] system_call_fastpath+0x25/0x2a
Complete report #347687
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9f983579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9f29b278
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9f29b2ff
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc03534ae
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc0352a4f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0398dce
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc03a3b86
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc039f68c
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc03a39d0
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc039e710
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xb0
11
? nvkm_vmm_map_valid
nouveau 0xffffffffc039e5d5
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x195
12
nvkm_vmm_map
nouveau 0xffffffffc03a0895
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x2e5
13
? nv50_vmm_join
nouveau 0xffffffffc03a39d0
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x170
14
nvkm_vram_map
nouveau 0xffffffffc03796fb
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x5b
15
nvkm_uvmm_mthd
nouveau 0xffffffffc03a7af2
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x722
16
? nvkm_vma_tail
nouveau 0xffffffffc039fe6f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x14f
17
? nvkm_vmm_node_insert
nouveau 0xffffffffc039e993
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x63
18
nvkm_object_mthd
nouveau 0xffffffffc034dd9a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1a
19
nvkm_ioctl_mthd
nouveau 0xffffffffc034c5a2
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x72
20
nvkm_ioctl
nouveau 0xffffffffc034cb10
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x150
21
nvkm_client_ioctl
nouveau 0xffffffffc040ed22
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x12
22
nvif_object_ioctl
nouveau 0xffffffffc0348048
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x48
23
nvif_object_mthd
nouveau 0xffffffffc034840a
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x14a
24
nvif_vmm_map
nouveau 0xffffffffc0349cb1
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x121
25
nouveau_mem_map
nouveau 0xffffffffc04159b6
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x96
26
nouveau_vma_map
nouveau 0xffffffffc0416a98
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x48
27
nouveau_vma_new
nouveau 0xffffffffc0416d6f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1bf
28
nouveau_gem_object_open
nouveau 0xffffffffc0413b84
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x124
29
drm_gem_handle_create_tail
drm 0xffffffffc023ab1f
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xcf
30
drm_gem_handle_create
drm 0xffffffffc023ac45
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x35
31
? drm_mode_create_dumb
drm 0xffffffffc0257a70
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd0
32
nouveau_display_dumb_create
nouveau 0xffffffffc041f1b5
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xa5
33
drm_mode_create_dumb
drm 0xffffffffc0257a52
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xb2
34
drm_mode_create_dumb_ioctl
drm 0xffffffffc0257a7e
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xe
35
drm_ioctl_kernel
drm 0xffffffffc023b92c
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xbc
36
drm_ioctl
drm 0xffffffffc023bbb4
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x244
37
? drm_mode_create_dumb
drm 0xffffffffc0257a70
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd0
38
nouveau_drm_ioctl
nouveau 0xffffffffc040ce24
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x54
39
do_vfs_ioctl
vmlinux 0xffffffff9f463ad0
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3a0
40
? __do_page_fault
vmlinux 0xffffffff9f990678
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x238
41
SyS_ioctl
vmlinux 0xffffffff9f463d81
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xa1
42
system_call_fastpath
vmlinux 0xffffffff9f995f92
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x25 
WARNING: CPU: 0 PID: 2164 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc squashfs loop intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_usb_audio snd_usbmidi_lib snd_hda_core snd_rawmidi snd_hwdep snd_seq coretemp snd_seq_device snd_pcm snd_timer snd iTCO_wdt intel_rapl mei_wdt iTCO_vendor_support
soundcore kvm_intel kvm irqbypass ppdev hp_wmi crc32_pclmul sg ghash_clmulni_intel aesni_intel lrw sparse_keymap gf128mul glue_helper rfkill ablk_helper cryptd pcspkr i2c_i801 lpc_ich parport_pc parport mei_me mei tpm_infineon ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic i915 nouveau mxm_wmi ttm iosf_mbi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci e1000e libata igb crct10dif_pclmul crct10dif_common crc32c_intel serio_raw dca ptp i2c_algo_bit pps_core drm_panel_orientation_quirks wmi video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 2164 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: Hewlett-Packard HP EliteDesk 800 G1 TWR/18E4, BIOS L01 v02.33 07/15/2014
Call Trace:
[<ffffffff9f983579>] dump_stack+0x19/0x1b
[<ffffffff9f29b278>] __warn+0xd8/0x100
[<ffffffff9f29b2ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc03534ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0352a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0398dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc03a3b86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc039f68c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc03a39d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc039e710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc039e5d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc03a0895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc03a39d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc03796fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc03a7af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc039fe6f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc039e993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc034dd9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc034c5a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc034cb10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc040ed22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0348048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc034840a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffc0349cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc04159b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc0416a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc0416d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc0413b84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc023ab1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc023ac45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0257a70>] ? drm_mode_create_dumb+0xd0/0xd0 [drm]
[<ffffffffc041f1b5>] nouveau_display_dumb_create+0xa5/0xf0 [nouveau]
[<ffffffffc0257a52>] drm_mode_create_dumb+0xb2/0xd0 [drm]
[<ffffffffc0257a7e>] drm_mode_create_dumb_ioctl+0xe/0x10 [drm]
[<ffffffffc023b92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc023bbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc0257a70>] ? drm_mode_create_dumb+0xd0/0xd0 [drm]
[<ffffffffc040ce24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff9f463ad0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff9f990678>] ? __do_page_fault+0x238/0x500
[<ffffffff9f463d81>] SyS_ioctl+0xa1/0xc0
[<ffffffff9f995f92>] system_call_fastpath+0x25/0x2a
Complete report #320189
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa6581400
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa5e9b228
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa5e9b2af
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc02674ae
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc0266a4f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc02acdce
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc02b7b86
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc02b368c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc02b79d0
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc02b2710
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xb0
11
? nvkm_ioctl_new
nouveau 0xffffffffc0260857
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc02b25d5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc02b4895
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc02b79d0
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x170
15
? delayacct_end
vmlinux 0xffffffffa5f5dbcf
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x8f
16
nvkm_vram_map
nouveau 0xffffffffc028d6fb
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x5b
17
nvkm_uvmm_mthd
nouveau 0xffffffffc02bbaf2
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x722
18
? fuse_short_read
fuse 0xffffffffc00c0500
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xb0
19
? nvkm_vmm_node_insert
nouveau 0xffffffffc02b2993
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x63
20
nvkm_object_mthd
nouveau 0xffffffffc0261d9a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1a
21
nvkm_ioctl_mthd
nouveau 0xffffffffc02605a2
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x72
22
nvkm_ioctl
nouveau 0xffffffffc0260b10
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x150
23
? ttm_bo_wait
ttm 0xffffffffc0135284
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x64
24
nvkm_client_ioctl
nouveau 0xffffffffc0322d22
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x12
25
nvif_object_ioctl
nouveau 0xffffffffc025c048
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x48
26
nvif_object_mthd
nouveau 0xffffffffc025c40a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x14a
27
? do_rmdir
vmlinux 0xffffffffa6060100
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
28
nvif_vmm_map
nouveau 0xffffffffc025dcb1
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x121
29
? do_rmdir
vmlinux 0xffffffffa6060100
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
30
nouveau_mem_map
nouveau 0xffffffffc03299b6
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
31
nouveau_vma_map
nouveau 0xffffffffc032aa98
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x48
32
nouveau_vma_new
nouveau 0xffffffffc032ad6f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1bf
33
nouveau_gem_object_open
nouveau 0xffffffffc0327b84
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x124
34
drm_gem_handle_create_tail
drm 0xffffffffc01b9b1f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xcf
35
drm_gem_handle_create
drm 0xffffffffc01b9c45
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x35
36
? nouveau_gem_new
nouveau 0xffffffffc0327f60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
37
nouveau_gem_ioctl_new
nouveau 0xffffffffc0327ff6
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
38
? nouveau_gem_new
nouveau 0xffffffffc0327f60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
39
drm_ioctl_kernel
drm 0xffffffffc01ba92c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xbc
40
drm_ioctl
drm 0xffffffffc01babb4
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x244
41
? nouveau_gem_new
nouveau 0xffffffffc0327f60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
42
nouveau_drm_ioctl
nouveau 0xffffffffc0320e24
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x54
43
do_vfs_ioctl
vmlinux 0xffffffffa6063320
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x3a0
44
SyS_ioctl
vmlinux 0xffffffffa60635d1
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa1
45
system_call_fastpath
vmlinux 0xffffffffa6594f92
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x25 
WARNING: CPU: 3 PID: 1990 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: uas usb_storage xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_hdmi vfat fat intel_pmc_core iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek intel_powerclamp coretemp intel_rapl iosf_mbi snd_hda_codec_generic kvm_intel kvm snd_hda_intel snd_hda_codec irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_core snd_hwdep aesni_intel snd_seq lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device pcspkr intel_wmi_thunderbolt snd_pcm snd_timer snd i2c_i801 soundcore joydev mei_me
sg mei pinctrl_cannonlake pinctrl_intel acpi_pad sch_fq_codel ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic nouveau mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci libata crct10dif_pclmul crct10dif_common crc32c_intel r8169 serio_raw drm_panel_orientation_quirks video i2c_hid wmi fuse
CPU: 3 PID: 1990 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F9 10/15/2019
Call Trace:
[<ffffffffa6581400>] dump_stack+0x19/0x1b
[<ffffffffa5e9b228>] __warn+0xd8/0x100
[<ffffffffa5e9b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc02674ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0266a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc02acdce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc02b7b86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc02b368c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc02b79d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc02b2710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0260857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc02b25d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc02b4895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc02b79d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffa5f5dbcf>] ? delayacct_end+0x8f/0xb0
[<ffffffffc028d6fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc02bbaf2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc00c0500>] ? fuse_short_read+0xb0/0x170 [fuse]
[<ffffffffc02b2993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0261d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc02605a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0260b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc0135284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc0322d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc025c048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc025c40a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffa6060100>] ? do_rmdir+0x140/0x220
[<ffffffffc025dcb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffa6060100>] ? do_rmdir+0x140/0x220
[<ffffffffc03299b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc032aa98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc032ad6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc0327b84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc01b9b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc01b9c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0327f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0327ff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc0327f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc01ba92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc01babb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc0327f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0320e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffa6063320>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffa60635d1>] SyS_ioctl+0xa1/0xc0
[<ffffffffa6594f92>] system_call_fastpath+0x25/0x2a
Complete report #313751
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8cb83539
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8c49b278
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8c49b2ff
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc034d4ae
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc034ca4f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0392dce
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc039db86
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc039968c
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc039d9d0
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc0398710
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xb0
11
? nvkm_ioctl_new
nouveau 0xffffffffc0346857
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc03985d5
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc039a895
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc039d9d0
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x170
15
nvkm_vram_map
nouveau 0xffffffffc03736fb
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x5b
16
nvkm_uvmm_mthd
nouveau 0xffffffffc03a1af2
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x722
17
? nvkm_vmm_node_insert
nouveau 0xffffffffc0398993
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x63
18
nvkm_object_mthd
nouveau 0xffffffffc0347d9a
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1a
19
nvkm_ioctl_mthd
nouveau 0xffffffffc03465a2
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x72
20
nvkm_ioctl
nouveau 0xffffffffc0346b10
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x150
21
? ttm_bo_wait
ttm 0xffffffffc02f5284
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x64
22
nvkm_client_ioctl
nouveau 0xffffffffc0408d22
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x12
23
nvif_object_ioctl
nouveau 0xffffffffc0342048
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x48
24
nvif_object_mthd
nouveau 0xffffffffc034240a
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x14a
25
? vfs_rename
vmlinux 0xffffffff8c660100
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x7f0
26
nvif_vmm_map
nouveau 0xffffffffc0343cb1
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x121
27
? vfs_rename
vmlinux 0xffffffff8c660100
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x7f0
28
nouveau_mem_map
nouveau 0xffffffffc040f9b6
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x96
29
nouveau_vma_map
nouveau 0xffffffffc0410a98
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x48
30
nouveau_vma_new
nouveau 0xffffffffc0410d6f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x1bf
31
nouveau_gem_object_open
nouveau 0xffffffffc040db84
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x124
32
drm_gem_handle_create_tail
drm 0xffffffffc0260b1f
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xcf
33
drm_gem_handle_create
drm 0xffffffffc0260c45
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x35
34
? nouveau_gem_new
nouveau 0xffffffffc040df60
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x140
35
nouveau_gem_ioctl_new
nouveau 0xffffffffc040dff6
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x96
36
? nouveau_gem_new
nouveau 0xffffffffc040df60
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x140
37
drm_ioctl_kernel
drm 0xffffffffc026192c
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xbc
38
drm_ioctl
drm 0xffffffffc0261bb4
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x244
39
? nouveau_gem_new
nouveau 0xffffffffc040df60
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x140
40
nouveau_drm_ioctl
nouveau 0xffffffffc0406e24
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x54
41
do_vfs_ioctl
vmlinux 0xffffffff8c663ad0
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x3a0
42
? __do_page_fault
vmlinux 0xffffffff8cb90678
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x238
43
SyS_ioctl
vmlinux 0xffffffff8c663d81
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xa1
44
? system_call_after_swapgs
vmlinux 0xffffffff8cb95ec9
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x96
45
system_call_fastpath
vmlinux 0xffffffff8cb95f92
Build id: 3.10.0-1160.49.1.el7.x86_64 		0x25
46
? system_call_after_swapgs
vmlinux 0xffffffff8cb95ed5
Build id: 3.10.0-1160.49.1.el7.x86_64 		0xa2 
WARNING: CPU: 6 PID: 2052 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_conntrack_ftp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ext4 mbcache jbd2 gpio_ich intel_powerclamp snd_hda_codec_realtek coretemp kvm_intel snd_hda_codec_generic kvm snd_hda_intel irqbypass iTCO_wdt iTCO_vendor_support lpc_ich i7core_edac snd_hda_codec ppdev mei_wdt snd_hda_core mei_me snd_hwdep snd_seq mei pcspkr snd_seq_device dcdbas
snd_pcm sg i2c_i801 parport_pc parport snd_timer snd soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci libata r8169 crc32c_intel serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 6 PID: 2052 Comm: gnome-shell Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.49.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision T1500/0XC7MM, BIOS 2.4.0 01/13/2011
Call Trace:
[<ffffffff8cb83539>] dump_stack+0x19/0x1b
[<ffffffff8c49b278>] __warn+0xd8/0x100
[<ffffffff8c49b2ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc034d4ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc034ca4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0392dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc039db86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc039968c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc039d9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc0398710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0346857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc03985d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc039a895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc039d9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc03736fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc03a1af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0398993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0347d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc03465a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0346b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02f5284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc0408d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0342048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc034240a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff8c660100>] ? vfs_rename+0x7f0/0x8e0
[<ffffffffc0343cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffff8c660100>] ? vfs_rename+0x7f0/0x8e0
[<ffffffffc040f9b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc0410a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc0410d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc040db84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc0260b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0260c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc040df60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc040dff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc040df60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc026192c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0261bb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc040df60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0406e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff8c663ad0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff8cb90678>] ? __do_page_fault+0x238/0x500
[<ffffffff8c663d81>] SyS_ioctl+0xa1/0xc0
[<ffffffff8cb95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8cb95f92>] system_call_fastpath+0x25/0x2a
[<ffffffff8cb95ed5>] ? system_call_after_swapgs+0xa2/0x13a
Complete report #24036
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_fmt
vmlinux 0xffffffff8529b2af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc042a4ae
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc0429a4f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc046fdce
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc047ab86
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1b6
8
? list_del
vmlinux 0xffffffff855a5dbd
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc047668c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x55c
10
? nv50_vmm_join
nouveau 0xffffffffc047a9d0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x170
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc0475710
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xb0
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc04755d5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc0477895
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc047a9d0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x170
15
nvkm_vram_map
nouveau 0xffffffffc04506fb
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5b
16
nvkm_uvmm_mthd
nouveau 0xffffffffc047eaf2
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x722
17
? nvkm_vma_tail
nouveau 0xffffffffc0476e6f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x14f
18
? nvkm_vmm_node_insert
nouveau 0xffffffffc0475993
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x63
19
nvkm_object_mthd
nouveau 0xffffffffc0424d9a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1a
20
nvkm_ioctl_mthd
nouveau 0xffffffffc04235a2
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x72
21
nvkm_ioctl
nouveau 0xffffffffc0423b10
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x150
22
? ttm_bo_wait
ttm 0xffffffffc02f0284
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x64
23
nvkm_client_ioctl
nouveau 0xffffffffc04e5d22
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x12
24
nvif_object_ioctl
nouveau 0xffffffffc041f048
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x48
25
nvif_object_mthd
nouveau 0xffffffffc041f40a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x14a
26
nvif_vmm_map
nouveau 0xffffffffc0420cb1
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x121
27
nouveau_mem_map
nouveau 0xffffffffc04ec9b6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
28
nouveau_vma_map
nouveau 0xffffffffc04eda98
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x48
29
nouveau_vma_new
nouveau 0xffffffffc04edd6f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1bf
30
nouveau_gem_object_open
nouveau 0xffffffffc04eab84
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x124
31
drm_gem_handle_create_tail
drm 0xffffffffc0354b1f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xcf
32
drm_gem_handle_create
drm 0xffffffffc0354c45
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x35
33
? nouveau_gem_new
nouveau 0xffffffffc04eaf60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
34
nouveau_gem_ioctl_new
nouveau 0xffffffffc04eaff6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
35
? nouveau_gem_new
nouveau 0xffffffffc04eaf60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
36
drm_ioctl_kernel
drm 0xffffffffc035592c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbc
37
drm_ioctl
drm 0xffffffffc0355bb4
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x244
38
? nouveau_gem_new
nouveau 0xffffffffc04eaf60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
39
nouveau_drm_ioctl
nouveau 0xffffffffc04e3e24
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x54
40
do_vfs_ioctl
vmlinux 0xffffffff854634c0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3a0
41
SyS_ioctl
vmlinux 0xffffffff85463771
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa1
42
? system_call_after_swapgs
vmlinux 0xffffffff85993ec9
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
43
system_call_fastpath
vmlinux 0xffffffff85993f92
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x25
44
? system_call_after_swapgs
vmlinux 0xffffffff85993ed5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa2 
WARNING: CPU: 7 PID: 2438 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci devlink overlay(T) nf_nat_ftp nf_conntrack_ftp nf_nat_tftp nf_conntrack_tftp 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 vfat fat xfs libcrc32c snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic edac_mce_amd snd_hda_intel
snd_hda_codec snd_hda_core kvm_amd snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd kvm irqbypass sp5100_tco sg soundcore pcspkr nfsd crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd k10temp fam15h_power i2c_piix4 acpi_cpufreq sch_fq_codel nfs_acl lockd grace auth_rpcgss sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci pata_atiixp libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 7 PID: 2438 Comm: gnome-shell Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./970A-DS3P, BIOS F1 04/08/2013
Call Trace:
[<ffffffff85980faa>] dump_stack+0x19/0x1b
[<ffffffff8529b228>] __warn+0xd8/0x100
[<ffffffff8529b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc042a4ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0429a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc046fdce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc047ab86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffff855a5dbd>] ? list_del+0xd/0x30
[<ffffffffc047668c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc047a9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc0475710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc04755d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc0477895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc047a9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc04506fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc047eaf2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0476e6f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc0475993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0424d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc04235a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0423b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02f0284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc04e5d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc041f048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc041f40a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffc0420cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc04ec9b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc04eda98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc04edd6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc04eab84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc0354b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0354c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc04eaf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04eaff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc04eaf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc035592c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0355bb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc04eaf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04e3e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff854634c0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff85463771>] SyS_ioctl+0xa1/0xc0
[<ffffffff85993ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff85993f92>] system_call_fastpath+0x25/0x2a
[<ffffffff85993ed5>] ? system_call_after_swapgs+0xa2/0x13a
Complete report #23483
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbd980faa
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbd29b228
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffbd29b2af
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc03de4ae
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc03dda4f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0423dce
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc042eb86
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc042a68c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc042e9d0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc0429710
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xb0
11
? nvkm_ioctl_new
nouveau 0xffffffffc03d7857
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc04295d5
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc042b895
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc042e9d0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x170
15
? nvkm_ioctl
nouveau 0xffffffffc03d7b10
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x150
16
nvkm_vram_map
nouveau 0xffffffffc04046fb
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x5b
17
nvkm_uvmm_mthd
nouveau 0xffffffffc0432af2
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x722
18
? nvkm_vmm_node_insert
nouveau 0xffffffffc0429993
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x63
19
nvkm_object_mthd
nouveau 0xffffffffc03d8d9a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1a
20
nvkm_ioctl_mthd
nouveau 0xffffffffc03d75a2
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x72
21
nvkm_ioctl
nouveau 0xffffffffc03d7b10
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x150
22
nvkm_client_ioctl
nouveau 0xffffffffc0499d22
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x12
23
nvif_object_ioctl
nouveau 0xffffffffc03d3048
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x48
24
nvif_object_mthd
nouveau 0xffffffffc03d340a
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x14a
25
nvif_vmm_map
nouveau 0xffffffffc03d4cb1
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x121
26
nouveau_mem_map
nouveau 0xffffffffc04a09b6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
27
nouveau_vma_map
nouveau 0xffffffffc04a1a98
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x48
28
nouveau_vma_new
nouveau 0xffffffffc04a1d6f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x1bf
29
nouveau_gem_object_open
nouveau 0xffffffffc049eb84
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x124
30
drm_gem_handle_create_tail
drm 0xffffffffc02f6b1f
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xcf
31
drm_gem_handle_create
drm 0xffffffffc02f6c45
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x35
32
? nouveau_gem_new
nouveau 0xffffffffc049ef60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
33
nouveau_gem_ioctl_new
nouveau 0xffffffffc049eff6
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x96
34
? nouveau_gem_new
nouveau 0xffffffffc049ef60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
35
drm_ioctl_kernel
drm 0xffffffffc02f792c
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xbc
36
drm_ioctl
drm 0xffffffffc02f7bb4
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x244
37
? nouveau_gem_new
nouveau 0xffffffffc049ef60
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x140
38
nouveau_drm_ioctl
nouveau 0xffffffffc0497e24
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x54
39
do_vfs_ioctl
vmlinux 0xffffffffbd4634c0
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x3a0
40
? __fput
vmlinux 0xffffffffbd45000b
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xcb
41
SyS_ioctl
vmlinux 0xffffffffbd463771
Build id: 3.10.0-1160.11.1.el7.x86_64 		0xa1
42
system_call_fastpath
vmlinux 0xffffffffbd993f92
Build id: 3.10.0-1160.11.1.el7.x86_64 		0x25 
WARNING: CPU: 1 PID: 2116 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: tcp_lp isofs uas usb_storage bluetooth nls_utf8 udf crc_itu_t xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun vmnet(OE) devlink vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) 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_hdmi 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
iTCO_wdt snd iTCO_vendor_support ppdev soundcore mei_me intel_pmc_core eeepc_wmi asus_wmi intel_powerclamp mei sparse_keymap rfkill coretemp sg intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_i801 joydev parport_pc parport acpi_pad ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nouveau i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mxm_wmi ahci drm crct10dif_pclmul libahci crct10dif_common crc32c_intel libata serio_raw r8169 drm_panel_orientation_quirks video i2c_hid wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 2116 Comm: X Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME B250M-A, BIOS 0809 07/10/2017
Call Trace:
[<ffffffffbd980faa>] dump_stack+0x19/0x1b
[<ffffffffbd29b228>] __warn+0xd8/0x100
[<ffffffffbd29b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc03de4ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc03dda4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0423dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc042eb86>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc042a68c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc042e9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc0429710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc03d7857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc04295d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc042b895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc042e9d0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc03d7b10>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc04046fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc0432af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0429993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc03d8d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc03d75a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc03d7b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc0499d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc03d3048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc03d340a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffc03d4cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc04a09b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc04a1a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc04a1d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc049eb84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc02f6b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc02f6c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc049ef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc049eff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc049ef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc02f792c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc02f7bb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc049ef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0497e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffbd4634c0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffbd45000b>] ? __fput+0xcb/0x230
[<ffffffffbd463771>] SyS_ioctl+0xa1/0xc0
[<ffffffffbd993f92>] system_call_fastpath+0x25/0x2a
Complete report #3433
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa637ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa5c9bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffa5c9bd9f
Build id: 3.10.0-1127.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc022c18e
Build id: 3.10.0-1127.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc022b72f
Build id: 3.10.0-1127.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0271aae
Build id: 3.10.0-1127.el7.x86_64 		0x2e
7
nv50_vmm_pgt_mem
nouveau 0xffffffffc027c866
Build id: 3.10.0-1127.el7.x86_64 		0x1b6
8
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc027836c
Build id: 3.10.0-1127.el7.x86_64 		0x55c
9
? nv50_vmm_join
nouveau 0xffffffffc027c6b0
Build id: 3.10.0-1127.el7.x86_64 		0x170
10
? nvkm_vmm_map_choose
nouveau 0xffffffffc02773f0
Build id: 3.10.0-1127.el7.x86_64 		0xb0
11
? nvkm_ioctl_new
nouveau 0xffffffffc0225727
Build id: 3.10.0-1127.el7.x86_64 		0x1c7
12
? nvkm_vmm_map_valid
nouveau 0xffffffffc02772b5
Build id: 3.10.0-1127.el7.x86_64 		0x195
13
nvkm_vmm_map
nouveau 0xffffffffc0279575
Build id: 3.10.0-1127.el7.x86_64 		0x2e5
14
? nv50_vmm_join
nouveau 0xffffffffc027c6b0
Build id: 3.10.0-1127.el7.x86_64 		0x170
15
? nvkm_ioctl
nouveau 0xffffffffc02259e0
Build id: 3.10.0-1127.el7.x86_64 		0x150
16
nvkm_vram_map
nouveau 0xffffffffc02523db
Build id: 3.10.0-1127.el7.x86_64 		0x5b
17
nvkm_uvmm_mthd
nouveau 0xffffffffc02807d2
Build id: 3.10.0-1127.el7.x86_64 		0x722
18
? nvkm_vma_tail
nouveau 0xffffffffc0278b4f
Build id: 3.10.0-1127.el7.x86_64 		0x14f
19
? nvkm_vmm_node_insert
nouveau 0xffffffffc0277673
Build id: 3.10.0-1127.el7.x86_64 		0x63
20
nvkm_object_mthd
nouveau 0xffffffffc0226c6a
Build id: 3.10.0-1127.el7.x86_64 		0x1a
21
nvkm_ioctl_mthd
nouveau 0xffffffffc0225472
Build id: 3.10.0-1127.el7.x86_64 		0x72
22
nvkm_ioctl
nouveau 0xffffffffc02259e0
Build id: 3.10.0-1127.el7.x86_64 		0x150
23
nvkm_client_ioctl
nouveau 0xffffffffc02e79d2
Build id: 3.10.0-1127.el7.x86_64 		0x12
24
nvif_object_ioctl
nouveau 0xffffffffc0221048
Build id: 3.10.0-1127.el7.x86_64 		0x48
25
nvif_object_mthd
nouveau 0xffffffffc022140a
Build id: 3.10.0-1127.el7.x86_64 		0x14a
26
nvif_vmm_map
nouveau 0xffffffffc0222cb1
Build id: 3.10.0-1127.el7.x86_64 		0x121
27
nouveau_mem_map
nouveau 0xffffffffc02ee676
Build id: 3.10.0-1127.el7.x86_64 		0x96
28
nouveau_vma_map
nouveau 0xffffffffc02ef758
Build id: 3.10.0-1127.el7.x86_64 		0x48
29
nouveau_vma_new
nouveau 0xffffffffc02efa2f
Build id: 3.10.0-1127.el7.x86_64 		0x1bf
30
nouveau_gem_object_open
nouveau 0xffffffffc02ec844
Build id: 3.10.0-1127.el7.x86_64 		0x124
31
drm_gem_handle_create_tail
drm 0xffffffffc00ebb1f
Build id: 3.10.0-1127.el7.x86_64 		0xcf
32
drm_gem_handle_create
drm 0xffffffffc00ebc45
Build id: 3.10.0-1127.el7.x86_64 		0x35
33
? nouveau_gem_new
nouveau 0xffffffffc02ecc20
Build id: 3.10.0-1127.el7.x86_64 		0x140
34
nouveau_gem_ioctl_new
nouveau 0xffffffffc02eccb6
Build id: 3.10.0-1127.el7.x86_64 		0x96
35
? nouveau_gem_new
nouveau 0xffffffffc02ecc20
Build id: 3.10.0-1127.el7.x86_64 		0x140
36
drm_ioctl_kernel
drm 0xffffffffc00ec92c
Build id: 3.10.0-1127.el7.x86_64 		0xbc
37
drm_ioctl
drm 0xffffffffc00ecbb4
Build id: 3.10.0-1127.el7.x86_64 		0x244
38
? nouveau_gem_new
nouveau 0xffffffffc02ecc20
Build id: 3.10.0-1127.el7.x86_64 		0x140
39
nouveau_drm_ioctl
nouveau 0xffffffffc02e5b94
Build id: 3.10.0-1127.el7.x86_64 		0x54
40
do_vfs_ioctl
vmlinux 0xffffffffa5e62810
Build id: 3.10.0-1127.el7.x86_64 		0x3a0
41
? recalc_sigpending_tsk
vmlinux 0xffffffffa5cb0d0b
Build id: 3.10.0-1127.el7.x86_64 		0x3b
42
SyS_ioctl
vmlinux 0xffffffffa5e62ac1
Build id: 3.10.0-1127.el7.x86_64 		0xa1
43
? system_call_after_swapgs
vmlinux 0xffffffffa6392e09
Build id: 3.10.0-1127.el7.x86_64 		0x96
44
system_call_fastpath
vmlinux 0xffffffffa6392ed2
Build id: 3.10.0-1127.el7.x86_64 		0x25
45
? system_call_after_swapgs
vmlinux 0xffffffffa6392e15
Build id: 3.10.0-1127.el7.x86_64 		0xa2 
WARNING: CPU: 3 PID: 3006 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
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 sunrpc snd_hda_codec_hdmi intel_powerclamp coretemp pcspkr snd_hda_codec_realtek snd_hda_codec_generic ppdev kvm_intel snd_hda_intel kvm iTCO_wdt gpio_ich iTCO_vendor_support snd_hda_codec mei_wdt lpc_ich irqbypass sg snd_hda_core i7core_edac i2c_i801 snd_hwdep snd_seq mei_me mei
snd_seq_device snd_pcm snd_timer snd soundcore parport_pc parport acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops ttm libahci libata drm crc32c_intel e1000e serio_raw ptp pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 3006 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: LENOVO 5485WHP/  , BIOS 5JKT53AUS 11/25/2010
Call Trace:
[<ffffffffa637ff85>] dump_stack+0x19/0x1b
[<ffffffffa5c9bd18>] __warn+0xd8/0x100
[<ffffffffa5c9bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc022c18e>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc022b72f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0271aae>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc027c866>] nv50_vmm_pgt_mem+0x1b6/0x1f0 [nouveau]
[<ffffffffc027836c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc027c6b0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc02773f0>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0225727>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc02772b5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc0279575>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc027c6b0>] ? nv50_vmm_join+0x170/0x170 [nouveau]
[<ffffffffc02259e0>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02523db>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc02807d2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0278b4f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc0277673>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0226c6a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc0225472>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc02259e0>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02e79d2>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0221048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc022140a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffc0222cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc02ee676>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc02ef758>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc02efa2f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc02ec844>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc00ebb1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc00ebc45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc02ecc20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc02eccb6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc02ecc20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc00ec92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc00ecbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc02ecc20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc02e5b94>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffa5e62810>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffa5cb0d0b>] ? recalc_sigpending_tsk+0x3b/0x60
[<ffffffffa5e62ac1>] SyS_ioctl+0xa1/0xc0
[<ffffffffa6392e09>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffffa6392ed2>] system_call_fastpath+0x25/0x2a
[<ffffffffa6392e15>] ? system_call_after_swapgs+0xa2/0x13a