Backtrace

WARNING: CPU: 0 PID: 21475 at drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c:72 nvkm_mc_intr+0x12d/0x140 [nouveau]
Modules linked in: ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc edac_mce_amd ccp kvm rt2800pci rt2800mmio rt2800lib nouveau rt2x00pci rt2x00mmio rt2x00lib mac80211 irqbypass uvcvideo wmi_bmof k10temp pcspkr videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_v4l2 snd_usb_audio cfg80211 snd_hda_codec_generic videobuf2_common snd_hda_codec_hdmi ledtrig_audio videodev snd_usbmidi_lib snd_hda_intel snd_rawmidi mc snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 mxm_wmi video joydev i2c_algo_bit eeprom_93cx6 ttm
 drm_kms_helper snd_timer rfkill snd libarc4 soundcore acpi_cpufreq drm ip_tables serio_raw r8169 wmi uas usb_storage fuse
CPU: 0 PID: 21475 Comm: alsa-sink-ALC88 Tainted: G        W         5.6.6-300.fc32.x86_64 #1
Hardware name: Hewlett-Packard p7-1001/2AB1 , BIOS 6.11 12/28/2011
RIP: 0010:nvkm_mc_intr+0x12d/0x140 [nouveau]
Code: 30 48 85 c0 74 08 4c 89 ff e8 af c7 3e cc 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 41 8b 47 40 85 c0 74 ca e9 07 5a 0a 00 <0f> 0b 45 31 e4 c6 44 24 0f 00 e9 10 ff ff ff 0f 1f 40 00 0f 1f 44
RSP: 0000:ffffb63e00003d90 EFLAGS: 00010046
RAX: 00000000ffffffff RBX: ffff907ae3ef0480 RCX: 000000000873154a
RDX: 00000000000000ff RSI: ffffb63e00003de7 RDI: ffffb63e02000100
RBP: ffff907aeb6bc800 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff
R13: 0000000000000000 R14: ffffb63e00003e44 R15: ffff907ae4f24ea0
FS:  00007fb88ffff700(0000) GS:ffff907af1c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb897c46010 CR3: 000000015334a000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 ? __hrtimer_init+0xd0/0xd0
 nvkm_pci_intr+0x3d/0x80 [nouveau]
 __handle_irq_event_percpu+0x42/0x180
 handle_irq_event+0x47/0x8a
 handle_edge_irq+0x87/0x220
 do_IRQ+0x50/0xe0
 common_interrupt+0xf/0xf
RIP: 0010:__do_softirq+0x79/0x2dc
Code: ff 65 81 05 2d 8b 21 73 00 01 00 00 c7 44 24 28 0a 00 00 00 44 89 74 24 04 65 66 c7 05 0e a6 22 73 00 00 fb 66 0f 1f 44 00 00 <48> c7 44 24 08 00 51 60 8d b8 ff ff ff ff 0f bc 44 24 04 83 c0 01
RSP: 0000:ffffb63e00003f60 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffd9
RAX: 0000000080000000 RBX: 0000000000000024 RCX: 000000000000001f
RDX: 0000000000000105 RSI: 00000000294a4ff6 RDI: 0001d904469576de
RBP: 0000000000000000 R08: 0001da1383f96aac R09: ffff907af1c28e80
R10: 0000000109c3c000 R11: 0000000000000000 R12: 0000000000000024
R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000000
 ? common_interrupt+0xa/0xf
 irq_exit+0xcf/0x110
 do_IRQ+0x55/0xe0
 common_interrupt+0xf/0xf
 </IRQ>
RIP: 0033:0x7fb89499e0d5
Code: 03 0f 96 c0 c3 f3 0f 1e fa 83 ff 34 77 2f 48 8d 15 f4 12 06 00 89 ff 48 63 04 ba 48 01 d0 3e ff e0 0f 1f 40 00 b8 01 00 00 00 <c3> 66 2e 0f 1f 84 00 00 00 00 00 31 c0 c3 0f 1f 44 00 00 b8 ea ff
RSP: 002b:00007fb88fffeb18 EFLAGS: 00000213 ORIG_RAX: ffffffffffffffdb
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007fb8940ad002
RDX: 00007fb8949ff3b4 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 00007fb888007ef0 R08: 0000000000000001 R09: 0000000000000002
R10: 0000000000000000 R11: 0000000000003ff0 R12: 0000000000001387
R13: 0000000000000004 R14: 00007fb8940b81a6 R15: 00007fb8940b81a6