Info

Permalink
Function
__warn
First occurrence
2020-09-28
Last occurrence
2024-05-27
State
NEW
Components
kernel
Quality
-97

Statistics

Operating system Count
CentOS 7 1,496
Architecture Count
x86_64 1,496
Related packages Count
kernel 1,496
 0:3.10.0-1160.119.1.el7 849
 0:3.10.0-1160.25.1.el7 386
 0:3.10.0-1160.45.1.el7 58
 0:3.10.0-1160.31.1.el7 47
 0:3.10.0-1160.88.1.el7 41
 0:3.10.0-1127.el7 34
 0:3.10.0-1160.11.1.el7 27
 0:3.10.0-1160.24.1.el7 14
 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
 0:3.10.0-1160.6.1.el7 3
 0:3.10.0-1160.76.1.el7 2
 0:3.10.0-1160.71.1.el7 2
 0:3.10.0-1160.49.1.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 #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 #1395789
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9298308a
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9229b1b8
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9229b23f
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x5f
4
? nv50_instmem_fini
nouveau 0xffffffffc026e7f0
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x20
5
g84_bar_flush
nouveau 0xffffffffc02294ae
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xee
6
nvkm_bar_flush
nouveau 0xffffffffc0228a4f
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x1f
7
nv50_instobj_release
nouveau 0xffffffffc026edce
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x2e
8
gf100_vmm_pgt_mem
nouveau 0xffffffffc027aa20
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x180
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc027568c
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x55c
10
? gf100_vmm_pgt_dma
nouveau 0xffffffffc027a8a0
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x2f0
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc0274710
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xb0
12
? gf100_vmm_valid
nouveau 0xffffffffc027a514
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x384
13
? nvkm_vmm_map_valid
nouveau 0xffffffffc02745d5
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x195
14
nvkm_vmm_map
nouveau 0xffffffffc0276895
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x2e5
15
? gf100_vmm_pgt_dma
nouveau 0xffffffffc027a8a0
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x2f0
16
? nvkm_ioctl
nouveau 0xffffffffc0222b10
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x150
17
nvkm_vram_map
nouveau 0xffffffffc024f6fb
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x5b
18
nvkm_uvmm_mthd
nouveau 0xffffffffc027daf2
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x722
19
? nvkm_vmm_node_insert
nouveau 0xffffffffc0274993
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x63
20
nvkm_object_mthd
nouveau 0xffffffffc0223d9a
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x1a
21
nvkm_ioctl_mthd
nouveau 0xffffffffc02225a2
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x72
22
nvkm_ioctl
nouveau 0xffffffffc0222b10
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x150
23
? ttm_bo_wait
ttm 0xffffffffc018c284
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x64
24
nvkm_client_ioctl
nouveau 0xffffffffc02e4d22
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x12
25
nvif_object_ioctl
nouveau 0xffffffffc021e048
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x48
26
nvif_object_mthd
nouveau 0xffffffffc021e40a
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x14a
27
? kern_path_mountpoint
vmlinux 0xffffffff92460100
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x40
28
nvif_vmm_map
nouveau 0xffffffffc021fcb1
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x121
29
? kern_path_mountpoint
vmlinux 0xffffffff92460100
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x40
30
nouveau_mem_map
nouveau 0xffffffffc02eb9b6
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x96
31
nouveau_vma_map
nouveau 0xffffffffc02eca98
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x48
32
nouveau_vma_new
nouveau 0xffffffffc02ecd6f
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x1bf
33
nouveau_gem_object_open
nouveau 0xffffffffc02e9b84
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x124
34
drm_gem_handle_create_tail
drm 0xffffffffc011eb1f
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xcf
35
drm_gem_handle_create
drm 0xffffffffc011ec45
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x35
36
? nouveau_gem_new
nouveau 0xffffffffc02e9f60
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x140
37
nouveau_gem_ioctl_new
nouveau 0xffffffffc02e9ff6
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x96
38
? nouveau_gem_new
nouveau 0xffffffffc02e9f60
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x140
39
drm_ioctl_kernel
drm 0xffffffffc011f92c
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xbc
40
drm_ioctl
drm 0xffffffffc011fbb4
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x244
41
? nouveau_gem_new
nouveau 0xffffffffc02e9f60
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x140
42
nouveau_drm_ioctl
nouveau 0xffffffffc02e2e24
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x54
43
do_vfs_ioctl
vmlinux 0xffffffff92463590
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x3a0
44
SyS_ioctl
vmlinux 0xffffffff92463841
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xa1
45
? system_call_after_swapgs
vmlinux 0xffffffff92995ec9
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x96
46
system_call_fastpath
vmlinux 0xffffffff92995f92
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x25
47
? system_call_after_swapgs
vmlinux 0xffffffff92995ed5
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xa2 
WARNING: CPU: 3 PID: 3058 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 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 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 bridge iptable_raw stp llc 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 edac_mce_amd kvm_amd snd_hda_intel kvm snd_hda_codec eeepc_wmi snd_hda_core irqbypass snd_hwdep snd_seq snd_seq_device snd_pcm asus_wmi sparse_keymap crc32_pclmul rfkill snd_timer snd soundcore ghash_clmulni_intel
aesni_intel sg lrw gf128mul glue_helper ablk_helper sp5100_tco cryptd pcspkr fam15h_power k10temp i2c_piix4 tpm_infineon acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic nouveau uas usb_storage video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm mxm_wmi libahci libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw r8169 drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 3058 Comm: gnome-shell Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.24.1.el7.x86_64 #1
Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 R2.0, BIOS 1602 02/25/2013
Call Trace:
[<ffffffff9298308a>] dump_stack+0x19/0x1b
[<ffffffff9229b1b8>] __warn+0xd8/0x100
[<ffffffff9229b23f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc026e7f0>] ? nv50_instmem_fini+0x20/0x20 [nouveau]
[<ffffffffc02294ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0228a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc026edce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc027aa20>] gf100_vmm_pgt_mem+0x180/0x240 [nouveau]
[<ffffffffc027568c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc027a8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc0274710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc027a514>] ? gf100_vmm_valid+0x384/0x420 [nouveau]
[<ffffffffc02745d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc0276895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc027a8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc0222b10>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc024f6fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc027daf2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0274993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0223d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc02225a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0222b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc018c284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc02e4d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc021e048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc021e40a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff92460100>] ? kern_path_mountpoint+0x40/0x40
[<ffffffffc021fcb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffff92460100>] ? kern_path_mountpoint+0x40/0x40
[<ffffffffc02eb9b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc02eca98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc02ecd6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc02e9b84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc011eb1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc011ec45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc02e9f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc02e9ff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc02e9f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc011f92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc011fbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc02e9f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc02e2e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff92463590>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff92463841>] SyS_ioctl+0xa1/0xc0
[<ffffffff92995ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff92995f92>] system_call_fastpath+0x25/0x2a
[<ffffffff92995ed5>] ? system_call_after_swapgs+0xa2/0x13a
Complete report #776291
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaddb1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffad69f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffad69f8ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5f
4
? nv50_instmem_fini
nouveau 0xffffffffc02ba400
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x20
5
g84_bar_flush
nouveau 0xffffffffc0273966
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xf6
6
nvkm_bar_flush
nouveau 0xffffffffc0272ebf
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f
7
nv50_instobj_release
nouveau 0xffffffffc02baa0e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e
8
gf100_vmm_pgt_mem
nouveau 0xffffffffc02c6c10
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x180
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc02c174c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x55c
10
? gf100_vmm_pgt_dma
nouveau 0xffffffffc02c6a90
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2f0
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc02c07a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
12
? nvkm_ioctl_new
nouveau 0xffffffffc026ca37
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
13
? gf100_vmm_valid
nouveau 0xffffffffc02c649b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12b
14
? nvkm_vmm_map_valid
nouveau 0xffffffffc02c0655
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a5
15
nvkm_vmm_map
nouveau 0xffffffffc02c29c5
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e5
16
? gf100_vmm_pgt_dma
nouveau 0xffffffffc02c6a90
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2f0
17
? __rmqueue
vmlinux 0xffffffffad7d0e0a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x8a
18
nvkm_vram_map
nouveau 0xffffffffc029ab2b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5b
19
nvkm_uvmm_mthd
nouveau 0xffffffffc02c9d62
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x722
20
? nvkm_vmm_node_insert
nouveau 0xffffffffc02c0a23
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x63
21
nvkm_object_mthd
nouveau 0xffffffffc026dffa
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a
22
nvkm_ioctl_mthd
nouveau 0xffffffffc026c782
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x72
23
nvkm_ioctl
nouveau 0xffffffffc026ccf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
24
nvkm_client_ioctl
nouveau 0xffffffffc0333162
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12
25
nvif_object_ioctl
nouveau 0xffffffffc0268048
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
26
nvif_object_mthd
nouveau 0xffffffffc026842a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14a
27
? kmem_cache_alloc
vmlinux 0xffffffffad835c04
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
28
nvif_vmm_map
nouveau 0xffffffffc0269d59
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x129
29
nouveau_mem_map
nouveau 0xffffffffc0339f9a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x9a
30
nouveau_vma_map
nouveau 0xffffffffc033b0d8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
31
nouveau_vma_new
nouveau 0xffffffffc033b3c7
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
32
nouveau_gem_object_open
nouveau 0xffffffffc0338154
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
33
drm_gem_handle_create_tail
drm 0xffffffffc014ed0f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xcf
34
drm_gem_handle_create
drm 0xffffffffc014ee35
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x35
35
? nouveau_gem_new
nouveau 0xffffffffc0338540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
36
nouveau_gem_ioctl_new
nouveau 0xffffffffc03385d6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x96
37
? nouveau_gem_new
nouveau 0xffffffffc0338540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
38
drm_ioctl_kernel
drm 0xffffffffc014fbcc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xbc
39
drm_ioctl
drm 0xffffffffc014fe5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x24c
40
? nouveau_gem_new
nouveau 0xffffffffc0338540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
41
? timerqueue_add
vmlinux 0xffffffffad9a72f0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x60
42
nouveau_drm_ioctl
nouveau 0xffffffffc03311c4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x54
43
do_vfs_ioctl
vmlinux 0xffffffffad871918
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3a8
44
? fput
vmlinux 0xffffffffad85e493
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x13
45
SyS_ioctl
vmlinux 0xffffffffad871bb1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x81
46
? __audit_syscall_exit
vmlinux 0xffffffffad7468f6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f6
47
system_call_fastpath
vmlinux 0xffffffffaddc539a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x25 
WARNING: CPU: 3 PID: 1993 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 ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep adt7475 hwmon_vid sunrpc vfat fat dm_mirror dm_region_hash dm_log dm_mod btusb btrtl btbcm btintel snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp snd_hda_codec_realtek intel_rapl iosf_mbi kvm_intel snd_hda_codec_generic kvm irqbypass
crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec aesni_intel eeepc_wmi asus_wmi lrw gf128mul sparse_keymap snd_hda_core glue_helper ablk_helper cryptd snd_hwdep snd_seq pcspkr snd_seq_device snd_pcm ath3k snd_timer bluetooth snd soundcore joydev rfkill i2c_i801 lpc_ich sg mei_me mei ip_tables ext4 mbcache jbd2 ums_realtek uas usb_storage sr_mod cdrom sd_mod crc_t10dif crct10dif_generic nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm e1000e ahci mxm_wmi drm crct10dif_pclmul crct10dif_common libahci crc32c_intel libata serio_raw ptp pps_core drm_panel_orientation_quirks wmi fuse
CPU: 3 PID: 1993 Comm: X Kdump: loaded Not tainted 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:
[<ffffffffaddb1bec>] dump_stack+0x19/0x1f
[<ffffffffad69f868>] __warn+0xd8/0x100
[<ffffffffad69f8ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc02ba400>] ? nv50_instmem_fini+0x20/0x20 [nouveau]
[<ffffffffc0273966>] g84_bar_flush+0xf6/0x100 [nouveau]
[<ffffffffc0272ebf>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc02baa0e>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc02c6c10>] gf100_vmm_pgt_mem+0x180/0x240 [nouveau]
[<ffffffffc02c174c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc02c6a90>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc02c07a0>] ? nvkm_vmm_map_choose+0xc0/0xc0 [nouveau]
[<ffffffffc026ca37>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc02c649b>] ? gf100_vmm_valid+0x12b/0x430 [nouveau]
[<ffffffffc02c0655>] ? nvkm_vmm_map_valid+0x1a5/0x230 [nouveau]
[<ffffffffc02c29c5>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc02c6a90>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffad7d0e0a>] ? __rmqueue+0x8a/0x460
[<ffffffffc029ab2b>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc02c9d62>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc02c0a23>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc026dffa>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc026c782>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc026ccf8>] nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc0333162>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0268048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc026842a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffad835c04>] ? kmem_cache_alloc+0x134/0x1f0
[<ffffffffc0269d59>] nvif_vmm_map+0x129/0x140 [nouveau]
[<ffffffffc0339f9a>] nouveau_mem_map+0x9a/0x120 [nouveau]
[<ffffffffc033b0d8>] nouveau_vma_map+0x48/0x80 [nouveau]
[<ffffffffc033b3c7>] nouveau_vma_new+0x1c7/0x1d0 [nouveau]
[<ffffffffc0338154>] nouveau_gem_object_open+0x134/0x180 [nouveau]
[<ffffffffc014ed0f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc014ee35>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0338540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc03385d6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc0338540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc014fbcc>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc014fe5c>] drm_ioctl+0x24c/0x450 [drm]
[<ffffffffc0338540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffad9a72f0>] ? timerqueue_add+0x60/0xb0
[<ffffffffc03311c4>] nouveau_drm_ioctl+0x54/0xd0 [nouveau]
[<ffffffffad871918>] do_vfs_ioctl+0x3a8/0x5c0
[<ffffffffad85e493>] ? fput+0x13/0x20
[<ffffffffad871bb1>] SyS_ioctl+0x81/0xa0
[<ffffffffad7468f6>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffffaddc539a>] system_call_fastpath+0x25/0x2a
Complete report #202741
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb7381400
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb6c9b228
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb6c9b2af
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x5f
4
? nv50_instmem_fini
nouveau 0xffffffffc044f7f0
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x20
5
g84_bar_flush
nouveau 0xffffffffc040a4ae
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xee
6
nvkm_bar_flush
nouveau 0xffffffffc0409a4f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1f
7
nv50_instobj_release
nouveau 0xffffffffc044fdce
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2e
8
gf100_vmm_pgt_mem
nouveau 0xffffffffc045ba20
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x180
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc045668c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x55c
10
? gf100_vmm_pgt_dma
nouveau 0xffffffffc045b8a0
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2f0
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc0455710
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xb0
12
? nvkm_ioctl_new
nouveau 0xffffffffc0403857
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1c7
13
? gf100_vmm_valid
nouveau 0xffffffffc045b2b3
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x123
14
? nvkm_vmm_map_valid
nouveau 0xffffffffc04555d5
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x195
15
nvkm_vmm_map
nouveau 0xffffffffc0457895
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2e5
16
? gf100_vmm_pgt_dma
nouveau 0xffffffffc045b8a0
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x2f0
17
nvkm_vram_map
nouveau 0xffffffffc04306fb
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x5b
18
nvkm_uvmm_mthd
nouveau 0xffffffffc045eaf2
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x722
19
? nvkm_vmm_node_insert
nouveau 0xffffffffc0455993
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x63
20
nvkm_object_mthd
nouveau 0xffffffffc0404d9a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1a
21
nvkm_ioctl_mthd
nouveau 0xffffffffc04035a2
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x72
22
nvkm_ioctl
nouveau 0xffffffffc0403b10
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x150
23
? ttm_bo_wait
ttm 0xffffffffc02b5284
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x64
24
nvkm_client_ioctl
nouveau 0xffffffffc04c5d22
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x12
25
nvif_object_ioctl
nouveau 0xffffffffc03ff048
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x48
26
nvif_object_mthd
nouveau 0xffffffffc03ff40a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x14a
27
? do_rmdir
vmlinux 0xffffffffb6e60100
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
28
nvif_vmm_map
nouveau 0xffffffffc0400cb1
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x121
29
? do_rmdir
vmlinux 0xffffffffb6e60100
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
30
nouveau_mem_map
nouveau 0xffffffffc04cc9b6
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
31
nouveau_vma_map
nouveau 0xffffffffc04cda98
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x48
32
nouveau_vma_new
nouveau 0xffffffffc04cdd6f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1bf
33
nouveau_gem_object_open
nouveau 0xffffffffc04cab84
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x124
34
drm_gem_handle_create_tail
drm 0xffffffffc01eab1f
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xcf
35
drm_gem_handle_create
drm 0xffffffffc01eac45
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x35
36
? nouveau_gem_new
nouveau 0xffffffffc04caf60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
37
nouveau_gem_ioctl_new
nouveau 0xffffffffc04caff6
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x96
38
? nouveau_gem_new
nouveau 0xffffffffc04caf60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
39
drm_ioctl_kernel
drm 0xffffffffc01eb92c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xbc
40
drm_ioctl
drm 0xffffffffc01ebbb4
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x244
41
? do_wp_page
vmlinux 0xffffffffb6df179e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19e
42
? nouveau_gem_new
nouveau 0xffffffffc04caf60
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x140
43
nouveau_drm_ioctl
nouveau 0xffffffffc04c3e24
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x54
44
do_vfs_ioctl
vmlinux 0xffffffffb6e63320
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x3a0
45
? __do_page_fault
vmlinux 0xffffffffb738f678
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x238
46
SyS_ioctl
vmlinux 0xffffffffb6e635d1
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xa1
47
system_call_fastpath
vmlinux 0xffffffffb7394f92
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x25 
WARNING: CPU: 0 PID: 2105 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xee/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: joydev tun devlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ni488k(POE) nipalk(POE) nikal(POE) dm_mirror dm_region_hash dm_log vfat fat dm_mod intel_pmc_core snd_hda_codec_hdmi intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel iTCO_wdt iTCO_vendor_support mei_wdt kvm irqbypass crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd pcspkr snd_hda_intel snd_hda_codec snd_seq snd_hda_core i2c_i801 snd_seq_device snd_hwdep sg snd_pcm i2c_designware_platform idma64 i2c_designware_core virt_dma snd_timer mei_me snd mei soundcore i2c_hid pinctrl_cannonlake pinctrl_intel tpm_crb acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc sch_fq_codel ip_tables xfs libcrc32c
sr_mod cdrom nouveau crct10dif_pclmul crct10dif_common nvme crc32c_intel serio_raw mxm_wmi e1000e drm_kms_helper ixgbe syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci igb libahci drm libata mdio dca ptp pps_core i2c_algo_bit nvme_core drm_panel_orientation_quirks wmi video fuse
CPU: 0 PID: 2105 Comm: X Kdump: loaded Tainted: P        W  OE  ------------   3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: Default string Default string/ROBO-8114VG2AR, BIOS 0.4.0 07/16/2020
Call Trace:
[<ffffffffb7381400>] dump_stack+0x19/0x1b
[<ffffffffb6c9b228>] __warn+0xd8/0x100
[<ffffffffb6c9b2af>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc044f7f0>] ? nv50_instmem_fini+0x20/0x20 [nouveau]
[<ffffffffc040a4ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0409a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc044fdce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc045ba20>] gf100_vmm_pgt_mem+0x180/0x240 [nouveau]
[<ffffffffc045668c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc045b8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc0455710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0403857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc045b2b3>] ? gf100_vmm_valid+0x123/0x420 [nouveau]
[<ffffffffc04555d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc0457895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc045b8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc04306fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc045eaf2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc0455993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0404d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc04035a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0403b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc02b5284>] ? ttm_bo_wait+0x64/0x70 [ttm]
[<ffffffffc04c5d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc03ff048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc03ff40a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffb6e60100>] ? do_rmdir+0x140/0x220
[<ffffffffc0400cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffb6e60100>] ? do_rmdir+0x140/0x220
[<ffffffffc04cc9b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc04cda98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc04cdd6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc04cab84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc01eab1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc01eac45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc04caf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04caff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc04caf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc01eb92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc01ebbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffb6df179e>] ? do_wp_page+0x19e/0x720
[<ffffffffc04caf60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04c3e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffb6e63320>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffb738f678>] ? __do_page_fault+0x238/0x500
[<ffffffffb6e635d1>] SyS_ioctl+0xa1/0xc0
[<ffffffffb7394f92>] system_call_fastpath+0x25/0x2a
Complete report #1382836
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8bb865c9
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8b49b408
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8b49b48f
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc042e4ae
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc042da4f
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0473dce
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2e
7
gf100_vmm_pgt_unmap
nouveau 0xffffffffc047eee2
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x62
8
nvkm_vmm_ref_ptes
nouveau 0xffffffffc0479875
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x165
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc047a387
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x257
10
? gf100_vmm_pgt_dma
nouveau 0xffffffffc047f8a0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2f0
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc0479710
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xb0
12
? nvkm_ioctl_new
nouveau 0xffffffffc0427857
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1c7
13
? gf100_vmm_valid
nouveau 0xffffffffc047f2b3
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x123
14
? nvkm_vmm_map_valid
nouveau 0xffffffffc04795d5
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x195
15
nvkm_vmm_map
nouveau 0xffffffffc047b895
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2e5
16
? gf100_vmm_pgt_dma
nouveau 0xffffffffc047f8a0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x2f0
17
? nvkm_ioctl
nouveau 0xffffffffc0427b10
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x150
18
nvkm_vram_map
nouveau 0xffffffffc04546fb
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x5b
19
nvkm_uvmm_mthd
nouveau 0xffffffffc0482af2
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x722
20
? nvkm_vma_tail
nouveau 0xffffffffc047ae6f
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x14f
21
? nvkm_vmm_node_insert
nouveau 0xffffffffc0479993
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x63
22
nvkm_object_mthd
nouveau 0xffffffffc0428d9a
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1a
23
nvkm_ioctl_mthd
nouveau 0xffffffffc04275a2
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x72
24
nvkm_ioctl
nouveau 0xffffffffc0427b10
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x150
25
nvkm_client_ioctl
nouveau 0xffffffffc04e9d22
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x12
26
nvif_object_ioctl
nouveau 0xffffffffc0423048
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x48
27
nvif_object_mthd
nouveau 0xffffffffc042340a
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x14a
28
? kmem_cache_alloc
vmlinux 0xffffffff8b629104
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x104
29
nvif_vmm_map
nouveau 0xffffffffc0424cb1
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x121
30
nouveau_mem_map
nouveau 0xffffffffc04f09b6
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x96
31
nouveau_vma_map
nouveau 0xffffffffc04f1a98
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x48
32
nouveau_vma_new
nouveau 0xffffffffc04f1d6f
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x1bf
33
nouveau_gem_object_open
nouveau 0xffffffffc04eeb84
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x124
34
drm_gem_handle_create_tail
drm 0xffffffffc034cb1f
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xcf
35
drm_gem_handle_create
drm 0xffffffffc034cc45
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x35
36
? nouveau_gem_new
nouveau 0xffffffffc04eef60
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x140
37
nouveau_gem_ioctl_new
nouveau 0xffffffffc04eeff6
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x96
38
? nouveau_gem_new
nouveau 0xffffffffc04eef60
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x140
39
drm_ioctl_kernel
drm 0xffffffffc034d92c
Build id: 3.10.0-1160.71.1.el7.x86_64 		0xbc
40
drm_ioctl
drm 0xffffffffc034dbb4
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x244
41
? fsnotify_grab_connector
vmlinux 0xffffffff8b698273
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x43
42
? nouveau_gem_new
nouveau 0xffffffffc04eef60
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x140
43
? destroy_inode
vmlinux 0xffffffff8b66c63b
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x3b
44
nouveau_drm_ioctl
nouveau 0xffffffffc04e7e24
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x54
45
do_vfs_ioctl
vmlinux 0xffffffff8b6638f0
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x3a0
46
SyS_ioctl
vmlinux 0xffffffff8b663b81
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x81
47
system_call_fastpath
vmlinux 0xffffffff8bb99f92
Build id: 3.10.0-1160.71.1.el7.x86_64 		0x25 
WARNING: CPU: 36 PID: 3202 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 nls_utf8 udf crc_itu_t xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt mei_wdt iTCO_vendor_support arc4 sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi snd_hda_codec_hdmi kvm_intel rt2800usb kvm vfat rt2x00usb rt2800lib fat crc_ccitt rt2x00lib irqbypass mac80211 crc32_pclmul snd_hda_codec_realtek
ghash_clmulni_intel aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd dell_smbios dcdbas dell_wmi_descriptor intel_wmi_thunderbolt snd_hda_intel pcspkr cfg80211 snd_hda_codec snd_hda_core snd_hwdep snd_seq joydev snd_seq_device rfkill snd_pcm lpc_ich mei_me i2c_i801 sg mei snd_timer snd soundcore ip_tables xfs libcrc32c sr_mod cdrom nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mxm_wmi ahci e1000e libahci drm crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw nvme nvme_core ptp pps_core drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 36 PID: 3202 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.71.1.el7.x86_64 #1
Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A34 10/19/2020
Call Trace:
[<ffffffff8bb865c9>] dump_stack+0x19/0x1b
[<ffffffff8b49b408>] __warn+0xd8/0x100
[<ffffffff8b49b48f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc042e4ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc042da4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0473dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc047eee2>] gf100_vmm_pgt_unmap+0x62/0xb0 [nouveau]
[<ffffffffc0479875>] nvkm_vmm_ref_ptes+0x165/0x220 [nouveau]
[<ffffffffc047a387>] nvkm_vmm_iter.isra.12+0x257/0x860 [nouveau]
[<ffffffffc047f8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc0479710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0427857>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc047f2b3>] ? gf100_vmm_valid+0x123/0x420 [nouveau]
[<ffffffffc04795d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc047b895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc047f8a0>] ? gf100_vmm_pgt_dma+0x2f0/0x2f0 [nouveau]
[<ffffffffc0427b10>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc04546fb>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc0482af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc047ae6f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc0479993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0428d9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc04275a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0427b10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc04e9d22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0423048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc042340a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff8b629104>] ? kmem_cache_alloc+0x104/0x1f0
[<ffffffffc0424cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc04f09b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc04f1a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc04f1d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc04eeb84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc034cb1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc034cc45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc04eef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04eeff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc04eef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc034d92c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc034dbb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffff8b698273>] ? fsnotify_grab_connector+0x43/0x70
[<ffffffffc04eef60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffff8b66c63b>] ? destroy_inode+0x3b/0x60
[<ffffffffc04e7e24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff8b6638f0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff8b663b81>] SyS_ioctl+0x81/0xa0
[<ffffffff8bb99f92>] system_call_fastpath+0x25/0x2a
Complete report #775420
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff829b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8229f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8229f8ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc037f966
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xf6
5
nvkm_bar_flush
nouveau 0xffffffffc037eebf
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc03c6a0e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e
7
gf100_vmm_pgt_unmap
nouveau 0xffffffffc03d20b2
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x62
8
nvkm_vmm_ref_ptes
nouveau 0xffffffffc03cc905
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x165
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc03cd447
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x257
10
? gf100_vmm_valid
nouveau 0xffffffffc03d27a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x430
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc03cc7a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
12
? nvkm_object_insert
nouveau 0xffffffffc0379fbe
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6e
13
? gf100_vmm_valid
nouveau 0xffffffffc03d249b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12b
14
? nvkm_vmm_map_valid
nouveau 0xffffffffc03cc655
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a5
15
nvkm_vmm_map
nouveau 0xffffffffc03ce9c5
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e5
16
? gf100_vmm_valid
nouveau 0xffffffffc03d27a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x430
17
? nvkm_ioctl
nouveau 0xffffffffc0378cf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
18
nvkm_mem_map_dma
nouveau 0xffffffffc03cb95b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5b
19
nvkm_uvmm_mthd
nouveau 0xffffffffc03d5d62
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x722
20
? nvkm_vma_tail
nouveau 0xffffffffc03cdf5f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14f
21
? nvkm_vmm_node_insert
nouveau 0xffffffffc03cca23
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x63
22
nvkm_object_mthd
nouveau 0xffffffffc0379ffa
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a
23
nvkm_ioctl_mthd
nouveau 0xffffffffc0378782
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x72
24
nvkm_ioctl
nouveau 0xffffffffc0378cf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
25
nvkm_client_ioctl
nouveau 0xffffffffc043f162
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12
26
nvif_object_ioctl
nouveau 0xffffffffc0374048
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
27
nvif_object_mthd
nouveau 0xffffffffc037442a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14a
28
? kmem_cache_alloc
vmlinux 0xffffffff82435c04
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
29
nvif_vmm_map
nouveau 0xffffffffc0375d59
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x129
30
nouveau_mem_map
nouveau 0xffffffffc0445f9a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x9a
31
nouveau_vma_map
nouveau 0xffffffffc04470d8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
32
nouveau_vma_new
nouveau 0xffffffffc04473c7
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
33
nouveau_gem_object_open
nouveau 0xffffffffc0444154
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
34
drm_gem_handle_create_tail
drm 0xffffffffc0297d0f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xcf
35
drm_gem_handle_create
drm 0xffffffffc0297e35
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x35
36
? nouveau_gem_new
nouveau 0xffffffffc0444540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
37
nouveau_gem_ioctl_new
nouveau 0xffffffffc04445d6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x96
38
? nouveau_gem_new
nouveau 0xffffffffc0444540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
39
drm_ioctl_kernel
drm 0xffffffffc0298bcc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xbc
40
drm_ioctl
drm 0xffffffffc0298e5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x24c
41
? nouveau_gem_new
nouveau 0xffffffffc0444540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
42
? timerqueue_add
vmlinux 0xffffffff825a72f0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x60
43
nouveau_drm_ioctl
nouveau 0xffffffffc043d1c4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x54
44
do_vfs_ioctl
vmlinux 0xffffffff82471918
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3a8
45
? fput
vmlinux 0xffffffff8245e493
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x13
46
SyS_ioctl
vmlinux 0xffffffff82471bb1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x81
47
? __audit_syscall_exit
vmlinux 0xffffffff823468f6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f6
48
system_call_fastpath
vmlinux 0xffffffff829c539a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x25 
WARNING: CPU: 3 PID: 1928 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:38 g84_bar_flush+0xf6/0x100 [nouveau]
Device: nouveau#012timeout
Modules linked in: vhost_net vhost macvtap macvlan tun 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 ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep 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 snd_hda_codec_hdmi kvm irqbypass eeepc_wmi crc32_pclmul asus_wmi
sparse_keymap ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr btusb btrtl btbcm btintel snd_hda_codec_realtek bluetooth snd_hda_codec_generic joydev snd_hda_intel rfkill snd_hda_codec lpc_ich i2c_i801 sg snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei soundcore ip_tables ext4 mbcache jbd2 sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ums_realtek uas usb_storage nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci crct10dif_pclmul crct10dif_common e1000e drm crc32c_intel libahci serio_raw libata mxm_wmi ptp pps_core drm_panel_orientation_quirks wmi fuse
CPU: 3 PID: 1928 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:
[<ffffffff829b1bec>] dump_stack+0x19/0x1f
[<ffffffff8229f868>] __warn+0xd8/0x100
[<ffffffff8229f8ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc037f966>] g84_bar_flush+0xf6/0x100 [nouveau]
[<ffffffffc037eebf>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc03c6a0e>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc03d20b2>] gf100_vmm_pgt_unmap+0x62/0xb0 [nouveau]
[<ffffffffc03cc905>] nvkm_vmm_ref_ptes+0x165/0x220 [nouveau]
[<ffffffffc03cd447>] nvkm_vmm_iter.isra.12+0x257/0x860 [nouveau]
[<ffffffffc03d27a0>] ? gf100_vmm_valid+0x430/0x430 [nouveau]
[<ffffffffc03cc7a0>] ? nvkm_vmm_map_choose+0xc0/0xc0 [nouveau]
[<ffffffffc0379fbe>] ? nvkm_object_insert+0x6e/0x90 [nouveau]
[<ffffffffc03d249b>] ? gf100_vmm_valid+0x12b/0x430 [nouveau]
[<ffffffffc03cc655>] ? nvkm_vmm_map_valid+0x1a5/0x230 [nouveau]
[<ffffffffc03ce9c5>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc03d27a0>] ? gf100_vmm_valid+0x430/0x430 [nouveau]
[<ffffffffc0378cf8>] ? nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc03cb95b>] nvkm_mem_map_dma+0x5b/0x80 [nouveau]
[<ffffffffc03d5d62>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc03cdf5f>] ? nvkm_vma_tail+0x14f/0x170 [nouveau]
[<ffffffffc03cca23>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0379ffa>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc0378782>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0378cf8>] nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc043f162>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0374048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc037442a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff82435c04>] ? kmem_cache_alloc+0x134/0x1f0
[<ffffffffc0375d59>] nvif_vmm_map+0x129/0x140 [nouveau]
[<ffffffffc0445f9a>] nouveau_mem_map+0x9a/0x120 [nouveau]
[<ffffffffc04470d8>] nouveau_vma_map+0x48/0x80 [nouveau]
[<ffffffffc04473c7>] nouveau_vma_new+0x1c7/0x1d0 [nouveau]
[<ffffffffc0444154>] nouveau_gem_object_open+0x134/0x180 [nouveau]
[<ffffffffc0297d0f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0297e35>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0444540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04445d6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc0444540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0298bcc>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0298e5c>] drm_ioctl+0x24c/0x450 [drm]
[<ffffffffc0444540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffff825a72f0>] ? timerqueue_add+0x60/0xb0
[<ffffffffc043d1c4>] nouveau_drm_ioctl+0x54/0xd0 [nouveau]
[<ffffffff82471918>] do_vfs_ioctl+0x3a8/0x5c0
[<ffffffff8245e493>] ? fput+0x13/0x20
[<ffffffff82471bb1>] SyS_ioctl+0x81/0xa0
[<ffffffff823468f6>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffff829c539a>] system_call_fastpath+0x25/0x2a
Complete report #775240
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb27b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb209f868
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb209f8ef
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5f
4
? nv50_instmem_fini
nouveau 0xffffffffc02ce400
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x20
5
g84_bar_flush
nouveau 0xffffffffc0287966
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xf6
6
nvkm_bar_flush
nouveau 0xffffffffc0286ebf
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f
7
nv50_instobj_release
nouveau 0xffffffffc02cea0e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e
8
gf100_vmm_pgt_dma
nouveau 0xffffffffc02da928
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x188
9
? nvkm_vmm_ref_ptes
nouveau 0xffffffffc02d4905
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x165
10
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc02d574c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x55c
11
? gf100_vmm_valid
nouveau 0xffffffffc02da7a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x430
12
? nvkm_vmm_map_choose
nouveau 0xffffffffc02d47a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xc0
13
? nvkm_object_insert
nouveau 0xffffffffc0281fbe
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6e
14
? gf100_vmm_valid
nouveau 0xffffffffc02da49b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12b
15
? nvkm_vmm_map_valid
nouveau 0xffffffffc02d4655
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a5
16
nvkm_vmm_map
nouveau 0xffffffffc02d69c5
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x2e5
17
? gf100_vmm_valid
nouveau 0xffffffffc02da7a0
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x430
18
? nvkm_ioctl
nouveau 0xffffffffc0280cf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
19
nvkm_mem_map_dma
nouveau 0xffffffffc02d395b
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x5b
20
nvkm_uvmm_mthd
nouveau 0xffffffffc02ddd62
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x722
21
? nvkm_vma_tail
nouveau 0xffffffffc02d5f5f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14f
22
? nvkm_vmm_node_insert
nouveau 0xffffffffc02d4a23
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x63
23
nvkm_object_mthd
nouveau 0xffffffffc0281ffa
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1a
24
nvkm_ioctl_mthd
nouveau 0xffffffffc0280782
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x72
25
nvkm_ioctl
nouveau 0xffffffffc0280cf8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x158
26
nvkm_client_ioctl
nouveau 0xffffffffc0347162
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x12
27
nvif_object_ioctl
nouveau 0xffffffffc027c048
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
28
nvif_object_mthd
nouveau 0xffffffffc027c42a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x14a
29
? kmem_cache_alloc
vmlinux 0xffffffffb2235c04
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
30
nvif_vmm_map
nouveau 0xffffffffc027dd59
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x129
31
nouveau_mem_map
nouveau 0xffffffffc034df9a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x9a
32
nouveau_vma_map
nouveau 0xffffffffc034f0d8
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48
33
nouveau_vma_new
nouveau 0xffffffffc034f3c7
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1c7
34
nouveau_gem_object_open
nouveau 0xffffffffc034c154
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x134
35
drm_gem_handle_create_tail
drm 0xffffffffc0100d0f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xcf
36
drm_gem_handle_create
drm 0xffffffffc0100e35
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x35
37
? nouveau_gem_new
nouveau 0xffffffffc034c540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
38
nouveau_gem_ioctl_new
nouveau 0xffffffffc034c5d6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x96
39
? nouveau_gem_new
nouveau 0xffffffffc034c540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
40
drm_ioctl_kernel
drm 0xffffffffc0101bcc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xbc
41
drm_ioctl
drm 0xffffffffc0101e5c
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x24c
42
? nouveau_gem_new
nouveau 0xffffffffc034c540
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x140
43
nouveau_drm_ioctl
nouveau 0xffffffffc03451c4
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x54
44
do_vfs_ioctl
vmlinux 0xffffffffb2271918
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3a8
45
? fput
vmlinux 0xffffffffb225e493
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x13
46
SyS_ioctl
vmlinux 0xffffffffb2271bb1
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x81
47
? __audit_syscall_exit
vmlinux 0xffffffffb21468f6
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f6
48
system_call_fastpath
vmlinux 0xffffffffb27c539a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x25 
WARNING: CPU: 5 PID: 1591 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 ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep adt7475 hwmon_vid sunrpc vfat fat dm_mirror dm_region_hash dm_log dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp intel_rapl iosf_mbi snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel irqbypass crc32_pclmul
ghash_clmulni_intel snd_hda_codec snd_hda_core aesni_intel lrw gf128mul glue_helper ablk_helper cryptd eeepc_wmi snd_hwdep asus_wmi snd_seq sparse_keymap snd_seq_device pcspkr snd_pcm snd_timer btusb snd btrtl btbcm i2c_i801 btintel soundcore bluetooth joydev rfkill sg lpc_ich mei_me mei ip_tables ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ums_realtek uas usb_storage nouveau video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mxm_wmi ahci drm libahci e1000e crct10dif_pclmul libata crct10dif_common crc32c_intel serio_raw ptp pps_core drm_panel_orientation_quirks wmi fuse
CPU: 5 PID: 1591 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:
[<ffffffffb27b1bec>] dump_stack+0x19/0x1f
[<ffffffffb209f868>] __warn+0xd8/0x100
[<ffffffffb209f8ef>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc02ce400>] ? nv50_instmem_fini+0x20/0x20 [nouveau]
[<ffffffffc0287966>] g84_bar_flush+0xf6/0x100 [nouveau]
[<ffffffffc0286ebf>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc02cea0e>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc02da928>] gf100_vmm_pgt_dma+0x188/0x2f0 [nouveau]
[<ffffffffc02d4905>] ? nvkm_vmm_ref_ptes+0x165/0x220 [nouveau]
[<ffffffffc02d574c>] nvkm_vmm_iter.isra.12+0x55c/0x860 [nouveau]
[<ffffffffc02da7a0>] ? gf100_vmm_valid+0x430/0x430 [nouveau]
[<ffffffffc02d47a0>] ? nvkm_vmm_map_choose+0xc0/0xc0 [nouveau]
[<ffffffffc0281fbe>] ? nvkm_object_insert+0x6e/0x90 [nouveau]
[<ffffffffc02da49b>] ? gf100_vmm_valid+0x12b/0x430 [nouveau]
[<ffffffffc02d4655>] ? nvkm_vmm_map_valid+0x1a5/0x230 [nouveau]
[<ffffffffc02d69c5>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc02da7a0>] ? gf100_vmm_valid+0x430/0x430 [nouveau]
[<ffffffffc0280cf8>] ? nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc02d395b>] nvkm_mem_map_dma+0x5b/0x80 [nouveau]
[<ffffffffc02ddd62>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc02d5f5f>] ? nvkm_vma_tail+0x14f/0x170 [nouveau]
[<ffffffffc02d4a23>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc0281ffa>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc0280782>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc0280cf8>] nvkm_ioctl+0x158/0x260 [nouveau]
[<ffffffffc0347162>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc027c048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc027c42a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffb2235c04>] ? kmem_cache_alloc+0x134/0x1f0
[<ffffffffc027dd59>] nvif_vmm_map+0x129/0x140 [nouveau]
[<ffffffffc034df9a>] nouveau_mem_map+0x9a/0x120 [nouveau]
[<ffffffffc034f0d8>] nouveau_vma_map+0x48/0x80 [nouveau]
[<ffffffffc034f3c7>] nouveau_vma_new+0x1c7/0x1d0 [nouveau]
[<ffffffffc034c154>] nouveau_gem_object_open+0x134/0x180 [nouveau]
[<ffffffffc0100d0f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0100e35>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc034c540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc034c5d6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc034c540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0101bcc>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0101e5c>] drm_ioctl+0x24c/0x450 [drm]
[<ffffffffc034c540>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc03451c4>] nouveau_drm_ioctl+0x54/0xd0 [nouveau]
[<ffffffffb2271918>] do_vfs_ioctl+0x3a8/0x5c0
[<ffffffffb225e493>] ? fput+0x13/0x20
[<ffffffffb2271bb1>] SyS_ioctl+0x81/0xa0
[<ffffffffb21468f6>] ? __audit_syscall_exit+0x1f6/0x2b0
[<ffffffffb27c539a>] system_call_fastpath+0x25/0x2a
Complete report #350758
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb0f7ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffb089bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffb089bd9f
Build id: 3.10.0-1127.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc047018e
Build id: 3.10.0-1127.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc046f72f
Build id: 3.10.0-1127.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc04b5aae
Build id: 3.10.0-1127.el7.x86_64 		0x2e
7
gf100_vmm_pgt_unmap
nouveau 0xffffffffc04c0bc2
Build id: 3.10.0-1127.el7.x86_64 		0x62
8
nvkm_vmm_ref_ptes
nouveau 0xffffffffc04bb555
Build id: 3.10.0-1127.el7.x86_64 		0x165
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc04bc067
Build id: 3.10.0-1127.el7.x86_64 		0x257
10
? gp100_vmm_pd0_pde
nouveau 0xffffffffc04c3140
Build id: 3.10.0-1127.el7.x86_64 		0x1f0
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc04bb3f0
Build id: 3.10.0-1127.el7.x86_64 		0xb0
12
? nvkm_ioctl_new
nouveau 0xffffffffc0469727
Build id: 3.10.0-1127.el7.x86_64 		0x1c7
13
? gp100_vmm_valid
nouveau 0xffffffffc04c27de
Build id: 3.10.0-1127.el7.x86_64 		0x10e
14
nvkm_vmm_map
nouveau 0xffffffffc04bd575
Build id: 3.10.0-1127.el7.x86_64 		0x2e5
15
? gp100_vmm_pd0_pde
nouveau 0xffffffffc04c3140
Build id: 3.10.0-1127.el7.x86_64 		0x1f0
16
? nvkm_ioctl
nouveau 0xffffffffc04699e0
Build id: 3.10.0-1127.el7.x86_64 		0x150
17
nvkm_vram_map
nouveau 0xffffffffc04963db
Build id: 3.10.0-1127.el7.x86_64 		0x5b
18
nvkm_uvmm_mthd
nouveau 0xffffffffc04c47d2
Build id: 3.10.0-1127.el7.x86_64 		0x722
19
? nvkm_vma_tail
nouveau 0xffffffffc04bcb4f
Build id: 3.10.0-1127.el7.x86_64 		0x14f
20
? nvkm_vmm_node_insert
nouveau 0xffffffffc04bb673
Build id: 3.10.0-1127.el7.x86_64 		0x63
21
nvkm_object_mthd
nouveau 0xffffffffc046ac6a
Build id: 3.10.0-1127.el7.x86_64 		0x1a
22
nvkm_ioctl_mthd
nouveau 0xffffffffc0469472
Build id: 3.10.0-1127.el7.x86_64 		0x72
23
nvkm_ioctl
nouveau 0xffffffffc04699e0
Build id: 3.10.0-1127.el7.x86_64 		0x150
24
nvkm_client_ioctl
nouveau 0xffffffffc052b9d2
Build id: 3.10.0-1127.el7.x86_64 		0x12
25
nvif_object_ioctl
nouveau 0xffffffffc0465048
Build id: 3.10.0-1127.el7.x86_64 		0x48
26
nvif_object_mthd
nouveau 0xffffffffc046540a
Build id: 3.10.0-1127.el7.x86_64 		0x14a
27
nvif_vmm_map
nouveau 0xffffffffc0466cb1
Build id: 3.10.0-1127.el7.x86_64 		0x121
28
nouveau_mem_map
nouveau 0xffffffffc0532676
Build id: 3.10.0-1127.el7.x86_64 		0x96
29
nouveau_vma_map
nouveau 0xffffffffc0533758
Build id: 3.10.0-1127.el7.x86_64 		0x48
30
nouveau_vma_new
nouveau 0xffffffffc0533a2f
Build id: 3.10.0-1127.el7.x86_64 		0x1bf
31
nouveau_gem_object_open
nouveau 0xffffffffc0530844
Build id: 3.10.0-1127.el7.x86_64 		0x124
32
drm_gem_handle_create_tail
drm 0xffffffffc0360b1f
Build id: 3.10.0-1127.el7.x86_64 		0xcf
33
drm_gem_handle_create
drm 0xffffffffc0360c45
Build id: 3.10.0-1127.el7.x86_64 		0x35
34
? nouveau_gem_new
nouveau 0xffffffffc0530c20
Build id: 3.10.0-1127.el7.x86_64 		0x140
35
nouveau_gem_ioctl_new
nouveau 0xffffffffc0530cb6
Build id: 3.10.0-1127.el7.x86_64 		0x96
36
? nouveau_gem_new
nouveau 0xffffffffc0530c20
Build id: 3.10.0-1127.el7.x86_64 		0x140
37
drm_ioctl_kernel
drm 0xffffffffc036192c
Build id: 3.10.0-1127.el7.x86_64 		0xbc
38
drm_ioctl
drm 0xffffffffc0361bb4
Build id: 3.10.0-1127.el7.x86_64 		0x244
39
? nouveau_gem_new
nouveau 0xffffffffc0530c20
Build id: 3.10.0-1127.el7.x86_64 		0x140
40
nouveau_drm_ioctl
nouveau 0xffffffffc0529b94
Build id: 3.10.0-1127.el7.x86_64 		0x54
41
do_vfs_ioctl
vmlinux 0xffffffffb0a62810
Build id: 3.10.0-1127.el7.x86_64 		0x3a0
42
? __do_page_fault
vmlinux 0xffffffffb0f8d678
Build id: 3.10.0-1127.el7.x86_64 		0x238
43
SyS_ioctl
vmlinux 0xffffffffb0a62ac1
Build id: 3.10.0-1127.el7.x86_64 		0xa1
44
system_call_fastpath
vmlinux 0xffffffffb0f92ed2
Build id: 3.10.0-1127.el7.x86_64 		0x25 
WARNING: CPU: 3 PID: 2580 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 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 hwmon_vid sunrpc vfat fat snd_hda_codec_hdmi 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 irqbypass snd_hda_codec crc32_pclmul snd_hda_core ghash_clmulni_intel
snd_hwdep aesni_intel snd_seq lrw gf128mul snd_seq_device glue_helper ablk_helper cryptd snd_pcm joydev pcspkr sg intel_wmi_thunderbolt snd_timer i2c_i801 snd mei_me soundcore mei 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 e1000e ahci drm libahci nvme libata crct10dif_pclmul crct10dif_common crc32c_intel nvme_core ptp serio_raw pps_core wmi drm_panel_orientation_quirks video i2c_hid dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 2580 Comm: X Kdump: loaded Tainted: G        W      ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H270 Pro4, BIOS P2.10 05/15/2017
Call Trace:
[<ffffffffb0f7ff85>] dump_stack+0x19/0x1b
[<ffffffffb089bd18>] __warn+0xd8/0x100
[<ffffffffb089bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc047018e>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc046f72f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc04b5aae>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc04c0bc2>] gf100_vmm_pgt_unmap+0x62/0xb0 [nouveau]
[<ffffffffc04bb555>] nvkm_vmm_ref_ptes+0x165/0x220 [nouveau]
[<ffffffffc04bc067>] nvkm_vmm_iter.isra.12+0x257/0x860 [nouveau]
[<ffffffffc04c3140>] ? gp100_vmm_pd0_pde+0x1f0/0x1f0 [nouveau]
[<ffffffffc04bb3f0>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc0469727>] ? nvkm_ioctl_new+0x1c7/0x2b0 [nouveau]
[<ffffffffc04c27de>] ? gp100_vmm_valid+0x10e/0x3a0 [nouveau]
[<ffffffffc04bd575>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc04c3140>] ? gp100_vmm_pd0_pde+0x1f0/0x1f0 [nouveau]
[<ffffffffc04699e0>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc04963db>] nvkm_vram_map+0x5b/0x80 [nouveau]
[<ffffffffc04c47d2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc04bcb4f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc04bb673>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc046ac6a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc0469472>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc04699e0>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc052b9d2>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc0465048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc046540a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffffc0466cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffffc0532676>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc0533758>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc0533a2f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc0530844>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc0360b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0360c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc0530c20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0530cb6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc0530c20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc036192c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0361bb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc0530c20>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc0529b94>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffffb0a62810>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffffb0f8d678>] ? __do_page_fault+0x238/0x500
[<ffffffffb0a62ac1>] SyS_ioctl+0xa1/0xc0
[<ffffffffb0f92ed2>] system_call_fastpath+0x25/0x2a
Complete report #312954
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8bb83539
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8b49b278
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff8b49b2ff
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x5f
4
g84_bar_flush
nouveau 0xffffffffc04034ae
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xee
5
nvkm_bar_flush
nouveau 0xffffffffc0402a4f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1f
6
nv50_instobj_release
nouveau 0xffffffffc0448dce
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x2e
7
gf100_vmm_pgt_unmap
nouveau 0xffffffffc0453ee2
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x62
8
nvkm_vmm_ref_ptes
nouveau 0xffffffffc044e875
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x165
9
nvkm_vmm_iter.isra.12
nouveau 0xffffffffc044f387
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x257
10
? gf100_vmm_valid
nouveau 0xffffffffc04545b0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x420
11
? nvkm_vmm_map_choose
nouveau 0xffffffffc044e710
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xb0
12
? nvkm_object_insert
nouveau 0xffffffffc03fdd6e
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x6e
13
? gf100_vmm_valid
nouveau 0xffffffffc04542b3
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x123
14
? nvkm_vmm_map_valid
nouveau 0xffffffffc044e5d5
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x195
15
nvkm_vmm_map
nouveau 0xffffffffc0450895
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x2e5
16
? gf100_vmm_valid
nouveau 0xffffffffc04545b0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x420
17
? nvkm_ioctl
nouveau 0xffffffffc03fcb10
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x150
18
nvkm_mem_map_dma
nouveau 0xffffffffc044d94b
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x5b
19
nvkm_uvmm_mthd
nouveau 0xffffffffc0457af2
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x722
20
? nvkm_vma_tail
nouveau 0xffffffffc044fe6f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x14f
21
? nvkm_vmm_node_insert
nouveau 0xffffffffc044e993
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x63
22
nvkm_object_mthd
nouveau 0xffffffffc03fdd9a
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1a
23
nvkm_ioctl_mthd
nouveau 0xffffffffc03fc5a2
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x72
24
nvkm_ioctl
nouveau 0xffffffffc03fcb10
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x150
25
nvkm_client_ioctl
nouveau 0xffffffffc04bed22
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x12
26
nvif_object_ioctl
nouveau 0xffffffffc03f8048
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x48
27
nvif_object_mthd
nouveau 0xffffffffc03f840a
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x14a
28
? vfs_rename
vmlinux 0xffffffff8b660100
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x7f0
29
nvif_vmm_map
nouveau 0xffffffffc03f9cb1
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x121
30
? vfs_rename
vmlinux 0xffffffff8b660100
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x7f0
31
nouveau_mem_map
nouveau 0xffffffffc04c59b6
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x96
32
nouveau_vma_map
nouveau 0xffffffffc04c6a98
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x48
33
nouveau_vma_new
nouveau 0xffffffffc04c6d6f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x1bf
34
nouveau_gem_object_open
nouveau 0xffffffffc04c3b84
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x124
35
drm_gem_handle_create_tail
drm 0xffffffffc0316b1f
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xcf
36
drm_gem_handle_create
drm 0xffffffffc0316c45
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x35
37
? nouveau_gem_new
nouveau 0xffffffffc04c3f60
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x140
38
nouveau_gem_ioctl_new
nouveau 0xffffffffc04c3ff6
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x96
39
? nouveau_gem_new
nouveau 0xffffffffc04c3f60
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x140
40
drm_ioctl_kernel
drm 0xffffffffc031792c
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xbc
41
drm_ioctl
drm 0xffffffffc0317bb4
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x244
42
? nouveau_gem_new
nouveau 0xffffffffc04c3f60
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x140
43
nouveau_drm_ioctl
nouveau 0xffffffffc04bce24
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x54
44
do_vfs_ioctl
vmlinux 0xffffffff8b663ad0
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x3a0
45
SyS_ioctl
vmlinux 0xffffffff8b663d81
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xa1
46
? system_call_after_swapgs
vmlinux 0xffffffff8bb95ec9
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x96
47
system_call_fastpath
vmlinux 0xffffffff8bb95f92
Build id: 3.10.0-1160.45.1.el7.x86_64 		0x25
48
? system_call_after_swapgs
vmlinux 0xffffffff8bb95ed5
Build id: 3.10.0-1160.45.1.el7.x86_64 		0xa2 
WARNING: CPU: 2 PID: 2910 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 tampercore(OE) tampercfg(OE) 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec joydev snd_hda_core ppdev gpio_ich coretemp snd_hwdep snd_seq iTCO_wdt iTCO_vendor_support pcspkr parport_pc snd_seq_device
snd_pcm parport snd_timer snd soundcore i2c_i801 lpc_ich sg nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic pata_acpi nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata serio_raw atl1c floppy drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 2910 Comm: gnome-shell Kdump: loaded Tainted: G        W IOE  ------------ T 3.10.0-1160.45.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. G41MT-S2/G41MT-S2, BIOS F7 08/03/2011
Call Trace:
[<ffffffff8bb83539>] dump_stack+0x19/0x1b
[<ffffffff8b49b278>] __warn+0xd8/0x100
[<ffffffff8b49b2ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc04034ae>] g84_bar_flush+0xee/0x100 [nouveau]
[<ffffffffc0402a4f>] nvkm_bar_flush+0x1f/0x30 [nouveau]
[<ffffffffc0448dce>] nv50_instobj_release+0x2e/0x90 [nouveau]
[<ffffffffc0453ee2>] gf100_vmm_pgt_unmap+0x62/0xb0 [nouveau]
[<ffffffffc044e875>] nvkm_vmm_ref_ptes+0x165/0x220 [nouveau]
[<ffffffffc044f387>] nvkm_vmm_iter.isra.12+0x257/0x860 [nouveau]
[<ffffffffc04545b0>] ? gf100_vmm_valid+0x420/0x420 [nouveau]
[<ffffffffc044e710>] ? nvkm_vmm_map_choose+0xb0/0xb0 [nouveau]
[<ffffffffc03fdd6e>] ? nvkm_object_insert+0x6e/0x80 [nouveau]
[<ffffffffc04542b3>] ? gf100_vmm_valid+0x123/0x420 [nouveau]
[<ffffffffc044e5d5>] ? nvkm_vmm_map_valid+0x195/0x220 [nouveau]
[<ffffffffc0450895>] nvkm_vmm_map+0x2e5/0x440 [nouveau]
[<ffffffffc04545b0>] ? gf100_vmm_valid+0x420/0x420 [nouveau]
[<ffffffffc03fcb10>] ? nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc044d94b>] nvkm_mem_map_dma+0x5b/0x80 [nouveau]
[<ffffffffc0457af2>] nvkm_uvmm_mthd+0x722/0x840 [nouveau]
[<ffffffffc044fe6f>] ? nvkm_vma_tail+0x14f/0x160 [nouveau]
[<ffffffffc044e993>] ? nvkm_vmm_node_insert+0x63/0x70 [nouveau]
[<ffffffffc03fdd9a>] nvkm_object_mthd+0x1a/0x30 [nouveau]
[<ffffffffc03fc5a2>] nvkm_ioctl_mthd+0x72/0xc0 [nouveau]
[<ffffffffc03fcb10>] nvkm_ioctl+0x150/0x250 [nouveau]
[<ffffffffc04bed22>] nvkm_client_ioctl+0x12/0x20 [nouveau]
[<ffffffffc03f8048>] nvif_object_ioctl+0x48/0x60 [nouveau]
[<ffffffffc03f840a>] nvif_object_mthd+0x14a/0x180 [nouveau]
[<ffffffff8b660100>] ? vfs_rename+0x7f0/0x8e0
[<ffffffffc03f9cb1>] nvif_vmm_map+0x121/0x140 [nouveau]
[<ffffffff8b660100>] ? vfs_rename+0x7f0/0x8e0
[<ffffffffc04c59b6>] nouveau_mem_map+0x96/0x120 [nouveau]
[<ffffffffc04c6a98>] nouveau_vma_map+0x48/0x70 [nouveau]
[<ffffffffc04c6d6f>] nouveau_vma_new+0x1bf/0x1d0 [nouveau]
[<ffffffffc04c3b84>] nouveau_gem_object_open+0x124/0x170 [nouveau]
[<ffffffffc0316b1f>] drm_gem_handle_create_tail+0xcf/0x1c0 [drm]
[<ffffffffc0316c45>] drm_gem_handle_create+0x35/0x40 [drm]
[<ffffffffc04c3f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04c3ff6>] nouveau_gem_ioctl_new+0x96/0xf0 [nouveau]
[<ffffffffc04c3f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc031792c>] drm_ioctl_kernel+0xbc/0x100 [drm]
[<ffffffffc0317bb4>] drm_ioctl+0x244/0x450 [drm]
[<ffffffffc04c3f60>] ? nouveau_gem_new+0x140/0x140 [nouveau]
[<ffffffffc04bce24>] nouveau_drm_ioctl+0x54/0xc0 [nouveau]
[<ffffffff8b663ad0>] do_vfs_ioctl+0x3a0/0x5b0
[<ffffffff8b663d81>] SyS_ioctl+0xa1/0xc0
[<ffffffff8bb95ec9>] ? system_call_after_swapgs+0x96/0x13a
[<ffffffff8bb95f92>] system_call_fastpath+0x25/0x2a
[<ffffffff8bb95ed5>] ? system_call_after_swapgs+0xa2/0x13a
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 #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 #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