WARNING: CPU: 1 PID: 17637 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle iptable_raw stp llc iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat ath9k intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal ath9k_common intel_powerclamp coretemp ath9k_hw mac80211 kvm_intel ath3k btusb btrtl btbcm kvm snd_hda_codec_hdmi btintel snd_hda_codec_realtek snd_hda_codec_generic bluetooth ledtrig_audio pktcdvd at24 snd_hda_intel mei_hdcp snd_intel_dspcfg iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hda_codec snd_hda_core snd_hwdep uvcvideo ath snd_seq snd_seq_device videobuf2_vmalloc videobuf2_memops
 cfg80211 snd_pcm videobuf2_v4l2 videobuf2_common videodev irqbypass rapl intel_cstate ecdh_generic mc ecc intel_uncore asus_nb_wmi asus_wmi snd_timer joydev wmi_bmof sparse_keymap pcspkr snd i2c_i801 mei_me i2c_smbus rfkill lpc_ich libarc4 soundcore mei asus_wireless nfsd auth_rpcgss nfs_acl lockd binfmt_misc grace sunrpc ip_tables nouveau i915 mxm_wmi ttm crct10dif_pclmul i2c_algo_bit crc32_pclmul crc32c_intel drm_kms_helper cec ghash_clmulni_intel drm serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 1 PID: 17637 Comm: kworker/1:0 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 1b fe cc 4c 89 ea 48 c7 c7 b7 cd 93 c0 48 89 c6 e8 d3 11 91 cc <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffa2b7831f7ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff91f3df8cbc00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff91f3e8e98d08
RBP: 0000000000000001 R08: ffff91f3e8e98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff91f3e0003420
R13: ffff91f3e719dca0 R14: ffff91f3c3682500 R15: ffff91f3bb6fe800
FS:  0000000000000000(0000) GS:ffff91f3e8e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005570a35a26e4 CR3: 00000001a669c002 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? cpumask_next+0x17/0x20
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 9961 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle stp llc iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat intel_rapl_msr ath9k ath9k_common intel_rapl_common ath9k_hw x86_pkg_temp_thermal intel_powerclamp coretemp mac80211 at24 ath mei_hdcp iTCO_wdt intel_pmc_bxt pktcdvd kvm_intel iTCO_vendor_support ath3k snd_hda_codec_hdmi btusb btrtl btbcm btintel kvm cfg80211 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio uvcvideo bluetooth snd_hda_intel videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops videobuf2_v4l2 snd_hda_codec videobuf2_common videodev
 snd_hda_core irqbypass asus_nb_wmi snd_hwdep snd_seq asus_wmi rapl snd_seq_device intel_cstate mc snd_pcm intel_uncore sparse_keymap joydev ecdh_generic ecc pcspkr i2c_i801 wmi_bmof i2c_smbus mei_me rfkill libarc4 snd_timer mei snd soundcore lpc_ich asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables i915 nouveau mxm_wmi ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 1 PID: 9961 Comm: kworker/1:2 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 9b 4c dc 4c 89 ea 48 c7 c7 b7 4d 45 c0 48 89 c6 e8 d3 91 df db <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb2d8c3077ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff986e9e831400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff986ea8e98d08
RBP: 0000000000000001 R08: ffff986ea8e98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff986e9f462820
R13: ffff986ea720d8c0 R14: ffff986e8bb11c80 R15: ffff986e894c0000
FS:  0000000000000000(0000) GS:ffff986ea8e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3e08047994 CR3: 0000000094a0a005 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 11481 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle stp llc iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat ath9k ath9k_common ath9k_hw intel_rapl_msr intel_rapl_common mei_hdcp iTCO_wdt intel_pmc_bxt at24 mac80211 iTCO_vendor_support x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio uvcvideo pktcdvd snd_hda_intel snd_intel_dspcfg videobuf2_vmalloc kvm ath3k snd_hda_codec videobuf2_memops btusb btrtl videobuf2_v4l2 btbcm btintel videobuf2_common bluetooth snd_hda_core videodev
 ath mc irqbypass rapl snd_hwdep cfg80211 intel_cstate snd_seq ecdh_generic snd_seq_device ecc intel_uncore snd_pcm asus_nb_wmi asus_wmi joydev sparse_keymap pcspkr wmi_bmof i2c_i801 mei_me snd_timer i2c_smbus mei rfkill lpc_ich libarc4 snd soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace binfmt_misc sunrpc ip_tables i915 nouveau crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi ttm i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec drm serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 2 PID: 11481 Comm: kworker/2:2 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 eb 31 cc 4c 89 ea 48 c7 c7 b7 fd 5f c0 48 89 c6 e8 d3 e1 c4 cb <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffff9f6940937a50 EFLAGS: 00010282
RAX: 000000000000001d RBX: ffff8d4e1eba1000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000086 RDI: ffff8d4e28f18d08
RBP: 0000000000000001 R08: ffff8d4e28f18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8d4e20df4020
R13: ffff8d4e271e0ee0 R14: ffff8d4dfc876340 R15: ffff8d4df0897000
FS:  0000000000000000(0000) GS:ffff8d4e28f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f486006fce8 CR3: 00000001a26aa004 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_unref_pdes+0xd7/0x1c0 [nouveau]
 nvkm_vmm_unref_ptes+0x202/0x240 [nouveau]
 ? irqtime_account_irq+0x32/0xa0
 nvkm_vmm_iter.constprop.0+0x224/0x790 [nouveau]
 ? asm_exc_xen_hypervisor_callback+0x40/0x40
 ? _cond_resched+0x15/0x30
 ? __mutex_lock.isra.0+0x416/0x4a0
 nvkm_vmm_put_locked+0xeb/0x210 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? load_balance+0x210/0xce0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 7994 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat tun iptable_mangle bridge iptable_raw stp llc iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel ath9k kvm ath9k_common ath9k_hw pktcdvd at24 iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ath3k btusb videodev btrtl btbcm btintel bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg ath irqbypass snd_hda_codec
 mc rapl intel_cstate cfg80211 intel_uncore snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm ecdh_generic ecc asus_nb_wmi asus_wmi sparse_keymap joydev i2c_i801 pcspkr snd_timer wmi_bmof mei_me i2c_smbus lpc_ich mei snd rfkill libarc4 soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables nouveau i915 crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi ttm i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec serio_raw drm alx mdio hid_a4tech wmi video fuse
CPU: 0 PID: 7994 Comm: kworker/0:1 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 fb f0 cc 4c 89 ea 48 c7 c7 b7 ed a0 c0 48 89 c6 e8 d3 f1 83 cc <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffadc901a97ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff9be4dc881400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9be4e8e18d08
RBP: 0000000000000001 R08: ffff9be4e8e18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9be4dbc2c620
R13: ffff9be4e7217a80 R14: ffff9be4dec04640 R15: ffff9be4abf70000
FS:  0000000000000000(0000) GS:ffff9be4e8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe7257d6994 CR3: 00000001a3a0a006 CR4: 00000000001606f0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 ? __schedule+0x377/0x820
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 7999 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat bridge nf_nat iptable_mangle stp llc iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat ath9k ath9k_common ath9k_hw intel_rapl_msr mei_hdcp mac80211 at24 snd_hda_codec_hdmi iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio pktcdvd uvcvideo snd_hda_intel snd_intel_dspcfg ath ath3k videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btusb snd_hda_codec intel_rapl_common videobuf2_common btrtl btbcm btintel x86_pkg_temp_thermal intel_powerclamp coretemp videodev bluetooth kvm_intel snd_hda_core
 kvm cfg80211 snd_hwdep mc snd_seq snd_seq_device snd_pcm ecdh_generic irqbypass rapl ecc intel_cstate intel_uncore asus_nb_wmi joydev wmi_bmof asus_wmi pcspkr sparse_keymap snd_timer i2c_i801 mei_me i2c_smbus lpc_ich snd mei rfkill libarc4 soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace binfmt_misc sunrpc ip_tables i915 nouveau mxm_wmi ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw alx hid_a4tech mdio wmi video fuse
CPU: 3 PID: 7999 Comm: kworker/3:3 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 4b 3f cf 4c 89 ea 48 c7 c7 b7 9d 52 c0 48 89 c6 e8 d3 41 d2 ce <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb012834c3ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff99ed5e880000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff99ed68f98d08
RBP: 0000000000000001 R08: ffff99ed68f98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff99ed5e87fc20
R13: ffff99ed671e0390 R14: ffff99ed637131c0 R15: ffff99ed3f15c000
FS:  0000000000000000(0000) GS:ffff99ed68f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9d14b32994 CR3: 0000000018a0a005 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? xas_load+0x5/0x70
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 15207 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack tun bridge ebtable_nat ebtable_broute stp llc ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat ath9k ath9k_common ath9k_hw mac80211 mei_hdcp intel_rapl_msr at24 iTCO_wdt uvcvideo ath3k intel_pmc_bxt iTCO_vendor_support btusb videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common snd_hda_codec_hdmi bluetooth videodev snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio intel_rapl_common snd_hda_intel ath pktcdvd snd_intel_dspcfg mc x86_pkg_temp_thermal intel_powerclamp coretemp cfg80211 kvm_intel snd_hda_codec
 kvm ecdh_generic snd_hda_core snd_hwdep snd_seq ecc snd_seq_device snd_pcm irqbypass rapl intel_cstate intel_uncore asus_nb_wmi asus_wmi sparse_keymap joydev pcspkr wmi_bmof snd_timer rfkill mei_me i2c_i801 libarc4 lpc_ich snd i2c_smbus soundcore mei asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables nouveau i915 mxm_wmi ttm crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec serio_raw drm alx mdio hid_a4tech wmi video fuse
CPU: 2 PID: 15207 Comm: kworker/2:3 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 9b 41 da 4c 89 ea 48 c7 c7 b7 4d 50 c0 48 89 c6 e8 d3 91 d4 d9 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffac2b0310ba50 EFLAGS: 00010282
RAX: 000000000000001d RBX: ffff9fc5de975800 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000086 RDI: ffff9fc5e8f18d08
RBP: 0000000000000001 R08: ffff9fc5e8f18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9fc5de9f7420
R13: ffff9fc5e72196f0 R14: ffff9fc5e5a4ce00 R15: ffff9fc5aa7e5000
FS:  0000000000000000(0000) GS:ffff9fc5e8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8ae4dc0994 CR3: 0000000017a0a003 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_unref_pdes+0xd7/0x1c0 [nouveau]
 nvkm_vmm_unref_ptes+0x202/0x240 [nouveau]
 nvkm_vmm_iter.constprop.0+0x224/0x790 [nouveau]
 nvkm_vmm_put_locked+0xeb/0x210 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 ? irqtime_account_irq+0x32/0xa0
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? load_balance+0x210/0xce0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 25031 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle stp iptable_raw llc iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat intel_rapl_msr at24 mei_hdcp ath9k ath9k_common ath9k_hw iTCO_wdt intel_pmc_bxt iTCO_vendor_support mac80211 uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hda_codec_realtek ath3k snd_hda_codec_generic btusb videodev ledtrig_audio ath btrtl btbcm btintel snd_hda_intel pktcdvd cfg80211 snd_intel_dspcfg bluetooth snd_hda_codec intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core
 kvm_intel snd_hwdep snd_seq mc snd_seq_device kvm snd_pcm ecdh_generic irqbypass ecc asus_nb_wmi rapl intel_cstate intel_uncore asus_wmi joydev pcspkr snd_timer sparse_keymap i2c_i801 wmi_bmof snd i2c_smbus rfkill libarc4 lpc_ich mei_me soundcore mei asus_wireless nfsd auth_rpcgss nfs_acl lockd grace binfmt_misc sunrpc ip_tables i915 nouveau ttm i2c_algo_bit drm_kms_helper mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 3 PID: 25031 Comm: kworker/3:3 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 7b 1d ee 4c 89 ea 48 c7 c7 b7 6d 74 c0 48 89 c6 e8 d3 71 b0 ed <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb4370245fa50 EFLAGS: 00010282
RAX: 000000000000001d RBX: ffff94a4a0465400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000086 RDI: ffff94a4a8f98d08
RBP: 0000000000000001 R08: ffff94a4a8f98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff94a49f792e20
R13: ffff94a4a71eb1f0 R14: ffff94a477701c40 R15: ffff94a46e557000
FS:  0000000000000000(0000) GS:ffff94a4a8f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7a0f212994 CR3: 000000012c3dc005 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_unref_pdes+0xd7/0x1c0 [nouveau]
 nvkm_vmm_unref_ptes+0x202/0x240 [nouveau]
 ? irqtime_account_irq+0x32/0xa0
 nvkm_vmm_iter.constprop.0+0x224/0x790 [nouveau]
 ? asm_exc_xen_hypervisor_callback+0x40/0x40
 ? _cond_resched+0x15/0x30
 ? __mutex_lock.isra.0+0x416/0x4a0
 nvkm_vmm_put_locked+0xeb/0x210 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? wake_up_new_task+0x10/0x2e0
 ? update_load_avg+0x78/0x630
 ? cpumask_next+0x17/0x20
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 11461 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: uinput rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack tun ebtable_nat ebtable_broute bridge ip6table_nat ip6table_mangle stp llc ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat iTCO_wdt intel_rapl_msr intel_pmc_bxt mei_hdcp at24 ath9k iTCO_vendor_support ath3k uvcvideo btusb intel_rapl_common snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc ledtrig_audio btrtl ath9k_common ath9k_hw snd_hda_intel snd_intel_dspcfg videobuf2_memops snd_hda_codec btbcm btintel videobuf2_v4l2 bluetooth mac80211 kvm videobuf2_common pktcdvd videodev
 snd_hda_core ath snd_hwdep cfg80211 snd_seq mc irqbypass snd_seq_device ecdh_generic rapl intel_cstate ecc snd_pcm intel_uncore asus_nb_wmi asus_wmi joydev wmi_bmof sparse_keymap pcspkr mei_me i2c_i801 snd_timer i2c_smbus mei snd lpc_ich rfkill libarc4 soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables i915 nouveau ttm i2c_algo_bit mxm_wmi drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 1 PID: 11461 Comm: kworker/1:2 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 bb 46 ec 4c 89 ea 48 c7 c7 b7 2d 4b c0 48 89 c6 e8 d3 b1 d9 eb <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffad39c24efac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff98a69ed7f400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff98a6a8e98d08
RBP: 0000000000000001 R08: ffff98a6a8e98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff98a69ef5f020
R13: ffff98a6a77a3540 R14: ffff98a6782b97c0 R15: ffff98a68629d800
FS:  0000000000000000(0000) GS:ffff98a6a8e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc1188a7994 CR3: 0000000096a0a003 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? update_load_avg+0x610/0x630
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 17 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack tun ebtable_nat ebtable_broute bridge stp ip6table_nat llc ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio iTCO_wdt intel_pmc_bxt iTCO_vendor_support gpio_ich ppdev dcdbas dell_smm_hwmon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core coretemp snd_hwdep joydev snd_seq snd_seq_device snd_pcm pcspkr i2c_i801 lpc_ich i2c_smbus snd_timer snd soundcore parport_pc i5400_edac i5k_amb parport binfmt_misc ip_tables hid_microsoft ff_memless nouveau firewire_ohci serio_raw video firewire_core mxm_wmi wmi i2c_algo_bit
 drm_kms_helper tg3 ata_generic pata_acpi cec crc_itu_t ttm mptsas drm scsi_transport_sas mptscsih mptbase uas usb_storage fuse
CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. Precision WorkStation T7400  /0RW199, BIOS A11 04/30/2012
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 af 1e d9 4c 89 ea 48 c7 c7 94 d3 77 c0 48 89 c6 e8 43 a6 b1 d8 <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 66 66 66 66 90
RSP: 0000:ffffb922800d3aa0 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff9416d1157c00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffff9416dbc58d08
RBP: ffff9416d80b0ac8 R08: ffff9416dbc58d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286
R13: ffff9416d7b60fd0 R14: ffff94169b317360 R15: ffff94169b4a1140
FS:  0000000000000000(0000) GS:ffff9416dbc40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb629b7d950 CR3: 0000000504b62000 CR4: 00000000000406e0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x6f4/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? nv44_vmm_new+0xc0/0xc0 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 13712 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: uinput rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw tun ip6table_security bridge iptable_nat nf_nat stp llc iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat intel_rapl_msr ath9k ath9k_common ath9k_hw intel_rapl_common at24 mei_hdcp iTCO_wdt x86_pkg_temp_thermal pktcdvd intel_powerclamp coretemp intel_pmc_bxt iTCO_vendor_support mac80211 kvm_intel kvm irqbypass rapl intel_cstate intel_uncore ath3k snd_hda_codec_hdmi btusb btrtl btbcm btintel snd_hda_codec_realtek uvcvideo joydev snd_hda_codec_generic bluetooth pcspkr ledtrig_audio videobuf2_vmalloc snd_hda_intel snd_intel_dspcfg snd_hda_codec ath
 videobuf2_memops videobuf2_v4l2 snd_hda_core videobuf2_common i2c_i801 asus_nb_wmi videodev asus_wmi snd_hwdep sparse_keymap snd_seq mc wmi_bmof i2c_smbus snd_seq_device cfg80211 ecdh_generic snd_pcm ecc snd_timer rfkill snd mei_me libarc4 mei lpc_ich soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables i915 nouveau ttm i2c_algo_bit drm_kms_helper mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw alx mdio hid_a4tech wmi video fuse
CPU: 1 PID: 13712 Comm: kworker/1:4 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 4b 3e c9 4c 89 ea 48 c7 c7 b7 9d 53 c0 48 89 c6 e8 d3 41 d1 c8 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffbfbac0f47ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff9a32ded0ac00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9a32e8e98d08
RBP: 0000000000000001 R08: ffff9a32e8e98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9a32df5b0420
R13: ffff9a32e72352f0 R14: ffff9a32aebe5b00 R15: ffff9a32ae9c8000
FS:  0000000000000000(0000) GS:ffff9a32e8e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558f0b70e7b8 CR3: 00000001a66be005 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 12444 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: uinput rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle tun iptable_raw bridge iptable_security stp llc nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat ath9k ath9k_common ath9k_hw intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp mac80211 iTCO_wdt kvm_intel at24 mei_hdcp intel_pmc_bxt iTCO_vendor_support snd_hda_codec_hdmi pktcdvd uvcvideo ath3k btusb btrtl btbcm snd_hda_codec_realtek btintel kvm videobuf2_vmalloc videobuf2_memops snd_hda_codec_generic videobuf2_v4l2 ledtrig_audio videobuf2_common bluetooth ath videodev cfg80211 snd_hda_intel snd_intel_dspcfg
 irqbypass rapl intel_cstate mc intel_uncore snd_hda_codec asus_nb_wmi ecdh_generic asus_wmi ecc snd_hda_core snd_hwdep sparse_keymap snd_seq joydev i2c_i801 wmi_bmof pcspkr snd_seq_device i2c_smbus snd_pcm rfkill lpc_ich mei_me libarc4 mei snd_timer snd soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables i915 nouveau ttm i2c_algo_bit drm_kms_helper mxm_wmi cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw hid_a4tech alx mdio wmi video fuse
CPU: 2 PID: 12444 Comm: kworker/2:1 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 4b 13 e5 4c 89 ea 48 c7 c7 b7 9d 7e c0 48 89 c6 e8 d3 41 a6 e4 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb59e03133a50 EFLAGS: 00010282
RAX: 000000000000001d RBX: ffff978c5ec8b400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000086 RDI: ffff978c68f18d08
RBP: 0000000000000001 R08: ffff978c68f18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff978c60e3a220
R13: ffff978c6703ce20 R14: ffff978c271d8a40 R15: ffff978c29171000
FS:  0000000000000000(0000) GS:ffff978c68f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feaf0740994 CR3: 0000000019a0a003 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_unref_pdes+0xd7/0x1c0 [nouveau]
 nvkm_vmm_unref_ptes+0x202/0x240 [nouveau]
 nvkm_vmm_iter.constprop.0+0x224/0x790 [nouveau]
 nvkm_vmm_put_locked+0xeb/0x210 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? load_balance+0x210/0xce0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 13644 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm cmac thunderbolt uinput ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxdrv(OE) bnep sunrpc vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp uvcvideo snd_hda_intel coretemp videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops iwlmvm snd_hda_codec kvm_intel videobuf2_v4l2 iTCO_wdt snd_hda_core intel_pmc_bxt mac80211 mei_hdcp mei_wdt iTCO_vendor_support ee1004 videobuf2_common snd_hwdep intel_rapl_msr dell_laptop btusb snd_seq ledtrig_audio btrtl btbcm kvm
 btintel libarc4 iwlwifi videodev snd_seq_device irqbypass dell_smm_hwmon rapl bluetooth dell_wmi snd_pcm intel_cstate dell_smbios mc snd_timer dcdbas ecdh_generic cfg80211 intel_uncore ecc wmi_bmof snd dell_wmi_descriptor intel_wmi_thunderbolt pcspkr i2c_i801 mei_me i2c_smbus soundcore rfkill joydev mei idma64 processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal intel_hid sparse_keymap int3403_thermal int3402_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad ip_tables i915 nouveau hid_multitouch rtsx_pci_sdmmc ttm mmc_core i2c_algo_bit mxm_wmi drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm nvme ghash_clmulni_intel serio_raw nvme_core rtsx_pci i2c_hid video wmi fuse [last unloaded: vboxnetflt]
CPU: 2 PID: 13644 Comm: kworker/2:2 Tainted: G        W  OE     5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 1.13.1 12/12/2019
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 4b 08 c4 4c 89 ea 48 c7 c7 b7 9d 89 c0 48 89 c6 e8 d3 41 9b c3 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb7ffc2f0fac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff9e6de2687000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9e6dedc98d08
RBP: 0000000000000001 R08: ffff9e6dedc98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9e6de32e3020
R13: ffff9e6deaf18c40 R14: ffff9e6de3f5cf40 R15: ffff9e6de66dc000
FS:  0000000000000000(0000) GS:ffff9e6dedc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb992b2aa78 CR3: 000000048d08c001 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? _cond_resched+0x15/0x30
 ? unmap_kernel_range_noflush+0x4df/0x550
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 23250 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: rfcomm ccm cmac bnep xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security tun iptable_nat nf_nat bridge iptable_mangle iptable_raw stp llc iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vfat fat intel_rapl_msr mei_hdcp intel_rapl_common at24 x86_pkg_temp_thermal intel_powerclamp iTCO_wdt intel_pmc_bxt iTCO_vendor_support coretemp kvm_intel kvm pktcdvd irqbypass snd_hda_codec_hdmi rapl ath9k intel_cstate intel_uncore ath9k_common snd_hda_codec_realtek ath9k_hw snd_hda_codec_generic ledtrig_audio uvcvideo ath3k videobuf2_vmalloc mac80211 snd_hda_intel videobuf2_memops btusb videobuf2_v4l2 btrtl asus_nb_wmi btbcm videobuf2_common asus_wmi btintel
 sparse_keymap snd_intel_dspcfg snd_hda_codec videodev bluetooth pcspkr snd_hda_core ath snd_hwdep i2c_i801 wmi_bmof i2c_smbus snd_seq mc snd_seq_device cfg80211 snd_pcm ecdh_generic joydev ecc rfkill lpc_ich snd_timer libarc4 mei_me snd mei soundcore asus_wireless nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables i915 nouveau crct10dif_pclmul crc32_pclmul mxm_wmi crc32c_intel ttm ghash_clmulni_intel i2c_algo_bit drm_kms_helper cec serio_raw drm alx mdio video wmi fuse
CPU: 1 PID: 23250 Comm: kworker/1:0 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. N76VB/N76VB, BIOS N76VB.205 05/24/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 8b 35 fa 4c 89 ea 48 c7 c7 b7 5d 5c c0 48 89 c6 e8 d3 81 c8 f9 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffaaf3c3977ac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff9b6b9f789800 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9b6ba8e98d08
RBP: 0000000000000001 R08: ffff9b6ba8e98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9b6b9f61fa20
R13: ffff9b6ba70a9ba0 R14: ffff9b6b6656f280 R15: ffff9b6b6f80a000
FS:  0000000000000000(0000) GS:ffff9b6ba8e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8c25ddc140 CR3: 0000000198e32006 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? slub_cpu_dead+0xb0/0xb0
 ? ksm_migrate_page+0xe0/0xe0
 ? __kmem_cache_shrink+0x25f/0x2d0
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? load_balance+0x210/0xce0
 ? dbs_update_util_handler+0x16/0x80
 ? update_load_avg+0x610/0x630
 ? cpumask_next+0x17/0x20
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 259 at drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:168 g84_gr_tlb_flush+0x2e2/0x2f0 [nouveau]
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter tun bridge stp llc sunrpc rtl8xxxu mac80211 vfat fat snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio edac_mce_amd snd_hda_codec_hdmi kvm_amd cfg80211 snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm irqbypass joydev rapl snd_timer rfkill sp5100_tco wmi_bmof k10temp libarc4 snd i2c_piix4 soundcore gpio_amdpt gpio_generic acpi_cpufreq ip_tables xfs nouveau crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw video mxm_wmi i2c_algo_bit drm_kms_helper cec ttm ccp drm r8169 wmi pinctrl_amd fuse
CPU: 3 PID: 259 Comm: kworker/3:2 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: BIOSTAR Group A320MH/A320MH, BIOS 5.14 11/05/2020
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_gr_tlb_flush+0x2e2/0x2f0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 30 8f 2f d8 4c 89 e2 48 c7 c7 44 37 5f c0 48 89 c6 e8 90 85 c2 d7 <0f> 0b e9 4d ff ff ff e8 f2 8e 68 d8 66 90 0f 1f 44 00 00 48 89 d1
RSP: 0018:ffffb8ff80ae79c8 EFLAGS: 00010092
RAX: 000000000000001d RBX: ffffa01c843b8800 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffffa01c8e8d8d08
RBP: 0000000000000000 R08: ffffa01c8e8d8d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffffa01c8b8f8c50
R13: ffffa01c8120e420 R14: ffffa01c8120a200 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffffa01c8e8c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc3374d4978 CR3: 00000003da5d0000 CR4: 0000000000340ee0
Call Trace:
 ? _raw_spin_unlock_irqrestore+0x11/0x20
 nv50_vmm_flush+0x1b9/0x1d0 [nouveau]
 ? refcount_dec_and_mutex_lock+0x2b/0x70
 ? nv50_instobj_release+0x78/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? __switch_to_asm+0x36/0x70
 ? __schedule+0x377/0x820
 ? schedule_preempt_disabled+0xa/0x10
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? nv44_vmm_new+0xc0/0xc0 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? __wake_up_common_lock+0x7a/0x90
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 socwatch2_14(OE) vtsspp(OE) sep5(OE) socperf3(OE) rfkill pax(OE) tun bridge stp llc ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core intel_powerclamp coretemp kvm_intel snd_hwdep kvm irqbypass snd_seq snd_seq_device intel_cstate snd_pcm intel_uncore i2c_i801 iTCO_wdt snd_timer snd soundcore pcspkr intel_pmc_bxt iTCO_vendor_support i2c_smbus lpc_ich asus_atk0110 i5500_temp i7core_edac acpi_cpufreq ip_tables nouveau video
 i2c_algo_bit drm_kms_helper mxm_wmi cec serio_raw ttm crc32c_intel ata_generic pata_acpi drm firewire_ohci pata_jmicron firewire_core r8169 crc_itu_t wmi fuse
CPU: 0 PID: 12 Comm: kworker/0:1 Tainted: G        W IOE     5.8.18-100.fc31.x86_64 #1
Hardware name: System manufacturer System Product Name/P6T, BIOS 0603    05/19/2009
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 df 18 c6 4c 89 ea 48 c7 c7 94 a3 7d c0 48 89 c6 e8 43 d6 ab c5 <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 66 66 66 66 90
RSP: 0018:ffffb7278007faa0 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff8e8ce8e9b000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffff8e8cf3a18d08
RBP: ffff8e8ce9ccf488 R08: ffff8e8cf3a18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286
R13: ffff8e8cf0f90ee0 R14: ffff8e8ccc1d1360 R15: ffff8e8cc9d71a00
FS:  0000000000000000(0000) GS:ffff8e8cf3a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1840ab0000 CR3: 000000030eee0000 CR4: 00000000000006f0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x6f4/0x790 [nouveau]
 ? update_load_avg+0x78/0x630
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? nv44_vmm_new+0xc0/0xc0 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? __wake_up_common_lock+0x7a/0x90
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 4205 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc squashfs loop intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi coretemp snd_soc_rt5640 snd_soc_rl6231 kvm_intel snd_hda_intel iTCO_wdt snd_soc_core mei_hdcp mei_wdt snd_intel_dspcfg intel_pmc_bxt snd_hda_codec iTCO_vendor_support ppdev at24 pktcdvd snd_compress snd_hda_core ac97_bus kvm snd_hwdep snd_pcm_dmaengine irqbypass snd_seq rapl joydev mei_me snd_seq_device
 intel_cstate i2c_i801 intel_uncore i2c_smbus pcspkr lpc_ich snd_pcm mei parport_pc snd_timer snd parport soundcore acpi_pad ip_tables i915 nouveau mxm_wmi wmi ttm i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 video fuse
CPU: 2 PID: 4205 Comm: kworker/2:0 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H97M-D3H/H97M-D3H, BIOS F4 06/28/2014
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 bf 44 ea 4c 89 ea 48 c7 c7 94 c3 51 c0 48 89 c6 e8 43 b6 d7 e9 <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00
RSP: 0018:ffffb8170264faa0 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff93791309fc00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffff93791ea98d08
RBP: ffff93791bb8b1c8 R08: ffff93791ea98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286
R13: ffff93791b98b5f0 R14: ffff9378a156d300 R15: ffff937904b2d800
FS:  0000000000000000(0000) GS:ffff93791ea80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f29c0ad41a0 CR3: 00000003b35e6005 CR4: 00000000001606e0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x6f4/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 14633 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: uinput rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT tun ip6t_REJECT nf_reject_ipv6 bridge ip6t_rpfilter stp llc ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs loop intel_rapl_msr snd_soc_skl snd_soc_sst_ipc iwlmvm snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core mac80211 iTCO_wdt mei_hdcp intel_pmc_bxt iTCO_vendor_support intel_rapl_common x86_pkg_temp_thermal libarc4 intel_powerclamp rtsx_usb_ms coretemp memstick iwlwifi kvm_intel snd_hda_codec_hdmi snd_hda_codec_conexant snd_compress snd_hda_codec_generic uvcvideo ledtrig_audio btusb ac97_bus
 snd_pcm_dmaengine btrtl snd_hda_intel snd_intel_dspcfg btbcm videobuf2_vmalloc btintel snd_hda_codec videobuf2_memops kvm bluetooth cfg80211 videobuf2_v4l2 videobuf2_common snd_hda_core snd_hwdep snd_seq irqbypass videodev rapl intel_cstate snd_seq_device mc snd_pcm intel_uncore joydev pcspkr wmi_bmof ecdh_generic ecc intel_wmi_thunderbolt snd_timer mei_me intel_xhci_usb_role_switch snd mei roles soundcore intel_pch_thermal i2c_i801 i2c_smbus ideapad_laptop sparse_keymap rfkill acpi_pad binfmt_misc ip_tables i915 nouveau mxm_wmi ttm i2c_algo_bit rtsx_usb_sdmmc drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw r8169 rtsx_usb wmi video fuse
CPU: 2 PID: 14633 Comm: kworker/2:2 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: LENOVO 80SV/Torronto 5C1, BIOS 3JCN19WW 08/10/2016
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 3f 1b f7 4c 89 ea 48 c7 c7 94 43 7b c0 48 89 c6 e8 43 36 ae f6 <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00
RSP: 0000:ffffb2a101d4ba60 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff938caed3a400 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffff938cb8d18d08
RBP: ffff938cafe04648 R08: ffff938cb8d18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286
R13: ffff938cb6dae460 R14: 0000000000000005 R15: ffff938cb5d2d804
FS:  0000000000000000(0000) GS:ffff938cb8d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559536cdce38 CR3: 00000001f26a6006 CR4: 00000000003606e0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_unref_ptes+0x1e1/0x240 [nouveau]
 nvkm_vmm_iter.constprop.0+0x224/0x790 [nouveau]
 ? page_counter_cancel+0x1f/0x30
 ? __kmem_cache_shrink+0x286/0x2d0
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock_cpu+0xc/0xa0
 ? record_times+0x15/0x90
 ? psi_group_change+0x41/0x220
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 3336 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Modules linked in: uinput ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack tun bridge stp llc ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr i2c_i801 mei_hdcp iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass rapl intel_cstate intel_uncore pcspkr joydev asus_nb_wmi asus_wmi sparse_keymap wmi_bmof i2c_smbus ath9k snd_hda_codec_hdmi ath9k_common ath9k_hw uvcvideo videobuf2_vmalloc snd_hda_codec_realtek videobuf2_memops videobuf2_v4l2 snd_hda_codec_generic videobuf2_common mac80211 ledtrig_audio videodev
 snd_hda_intel snd_intel_dspcfg mc snd_hda_codec snd_hda_core ath snd_hwdep snd_seq cfg80211 snd_seq_device snd_pcm mei_me mei snd_timer eeprom rfkill snd libarc4 soundcore lpc_ich asus_wireless ip_tables i915 nouveau rtsx_pci_sdmmc mmc_core ttm mxm_wmi i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm serio_raw rtsx_pci r8169 video wmi fuse
CPU: 2 PID: 3336 Comm: kworker/2:1 Tainted: G        W         5.8.18-100.fc31.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.217 10/16/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:gf100_vmm_invalidate+0x18f/0x1a0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 73 8b 49 c5 4c 89 ea 48 c7 c7 b7 5d 48 c0 48 89 c6 e8 d3 81 dc c4 <0f> 0b e9 70 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0000:ffffb4370126fac8 EFLAGS: 00010292
RAX: 000000000000001d RBX: ffff9052e1186c00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000092 RDI: ffff9052eaf18d08
RBP: 0000000000000001 R08: ffff9052eaf18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9052e1180820
R13: ffff9052e985dd30 R14: ffff9052c4e52580 R15: ffff9052e1214000
FS:  0000000000000000(0000) GS:ffff9052eaf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f228ed2b018 CR3: 0000000084a0a006 CR4: 00000000001606e0
Call Trace:
 nvkm_vmm_iter.constprop.0+0x307/0x790 [nouveau]
 ? free_one_page+0x57/0xd0
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 ? psi_group_change+0x41/0x220
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? perf_trace_sys_exit+0x1f/0xc0
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 8784 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_sane xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun bridge stp llc ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common kvm btusb snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio btrtl pktcdvd btbcm btintel snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg bluetooth snd_hda_codec ecdh_generic ecc irqbypass rapl intel_cstate snd_hda_core snd_hwdep videodev mc snd_seq
 snd_seq_device mei_hdcp iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_pcm intel_uncore pcspkr at24 cfg80211 joydev snd_timer mei_me snd lpc_ich mei ideapad_laptop sparse_keymap wmi_bmof soundcore rfkill i2c_i801 i2c_smbus binfmt_misc ip_tables i915 nouveau mxm_wmi ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel serio_raw alx uas mdio usb_storage video wmi fuse
CPU: 1 PID: 8784 Comm: kworker/1:2 Tainted: P        W IOE     5.8.18-100.fc31.x86_64 #1
Hardware name: LENOVO 20252/Ginkgo 7A1, BIOS 8ECN23WW 09/02/2013
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 8f 1b cb 4c 89 ea 48 c7 c7 94 f3 7a c0 48 89 c6 e8 43 86 ae ca <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00
RSP: 0018:ffffbb7100acbaa0 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff9858c3dfac00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000002 RDI: ffff9858cf458d08
RBP: ffff9858c6ebeb48 R08: ffff9858cf458d00 R09: ffffffff8d3eac04
R10: 000000000011c2cf R11: 000000000002d368 R12: 0000000000000286
R13: ffff9858cce76f40 R14: ffff9858aa2fd7e0 R15: ffff9858b4502000
FS:  0000000000000000(0000) GS:ffff9858cf440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f40dc02f108 CR3: 000000003da0a002 CR4: 00000000001606e0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x6f4/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 178095 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xaf/0xc0 [nouveau]
Modules linked in: uas usb_storage rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun bridge stp llc ip_set nfnetlink ccm ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc rt2800pci uvcvideo rt2800mmio intel_rapl_msr intel_rapl_common videobuf2_vmalloc rt2800lib videobuf2_memops rt2x00pci x86_pkg_temp_thermal rt2x00mmio intel_powerclamp rt2x00lib videobuf2_v4l2 videobuf2_common mac80211 videodev coretemp mc hci_uart btqca btrtl kvm_intel btbcm kvm btintel irqbypass rtbth(OE) bluetooth rapl snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio
 snd_hda_codec_hdmi iTCO_wdt snd_hda_intel snd_intel_dspcfg snd_hda_codec mei_hdcp snd_hda_core pktcdvd snd_hwdep snd_seq intel_pmc_bxt iTCO_vendor_support snd_seq_device at24 cfg80211 eeprom_93cx6 libarc4 intel_cstate pcspkr intel_uncore ecdh_generic hp_wmi ecc snd_pcm sparse_keymap rfkill wmi_bmof joydev snd_timer snd mei_me soundcore mei lpc_ich hp_wireless i2c_i801 soc_button_array i2c_smbus ip_tables xfs nouveau i915 rtsx_pci_sdmmc mmc_core mxm_wmi ttm crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit ghash_clmulni_intel drm_kms_helper cec serio_raw drm r8169 rtsx_pci i2c_hid wmi video fuse
CPU: 3 PID: 178095 Comm: kworker/3:3 Tainted: G        W  OE     5.8.18-100.fc31.x86_64 #1
Hardware name: Hewlett-Packard HP 15 Notebook PC/2212, BIOS F.31 10/23/2014
Workqueue: events nouveau_cli_work [nouveau]
RIP: 0010:g84_bar_flush+0xaf/0xc0 [nouveau]
Code: 8b 40 10 48 8b 78 10 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 e3 ff f7 c3 4c 89 ea 48 c7 c7 94 83 9e c0 48 89 c6 e8 43 f6 8a c3 <0f> 0b eb b7 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00
RSP: 0018:ffffbbb7c0fabaa0 EFLAGS: 00010086
RAX: 000000000000001d RBX: ffff960404093000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffff96040f2d8d08
RBP: ffff960404e13bc8 R08: ffff96040f2d8d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000286
R13: ffff96040cfe3b20 R14: ffff96040812b840 R15: ffff9603ef2d8000
FS:  0000000000000000(0000) GS:ffff96040f2c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055da52e12cd0 CR3: 00000003d022c006 CR4: 00000000001606e0
Call Trace:
 nv50_instobj_release+0x2f/0xc0 [nouveau]
 nvkm_vmm_iter.constprop.0+0x6f4/0x790 [nouveau]
 nvkm_vmm_ptes_unmap_put+0x2c/0x40 [nouveau]
 ? nvkm_vmm_map_choose+0x90/0x90 [nouveau]
 ? gf100_vmm_invalidate_pdb+0x30/0x30 [nouveau]
 nvkm_vmm_put_locked+0x1c5/0x210 [nouveau]
 nvkm_uvmm_mthd+0x3c6/0x770 [nouveau]
 nvkm_ioctl+0xde/0x180 [nouveau]
 ? convert_art_ns_to_tsc+0x4f/0x50
 nvif_object_mthd+0x104/0x130 [nouveau]
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 nvif_vmm_put+0x37/0x50 [nouveau]
 nouveau_vma_del+0x58/0xa0 [nouveau]
 nouveau_gem_object_delete_work+0x26/0x40 [nouveau]
 nouveau_cli_work+0xcc/0x120 [nouveau]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3b0
 ? process_one_work+0x370/0x370
 kthread+0xfe/0x140
 ? kthread_park+0x90/0x90
 ret_from_fork+0x22/0x30