Backtrace

WARNING: CPU: 7 PID: 1474 at drivers/gpu/drm/radeon/r100.c:727 r100_irq_set+0x93/0xb0 [radeon]
Modules linked in: tls uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter iptable_filter qrtr bnep sunrpc squashfs loop snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec btusb snd_hda_core btrtl btbcm snd_hwdep btintel snd_seq btmtk snd_seq_device bluetooth snd_pcm snd_timer joydev intel_powerclamp iTCO_wdt intel_pmc_bxt at24 snd rfkill gpio_ich i2c_i801 iTCO_vendor_support coretemp soundcore pcspkr i2c_smbus i7core_edac intel_cstate
 intel_uncore lpc_ich mxm_wmi acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper ttm firewire_ohci drm_display_helper firewire_core e1000e crc32c_intel cec ata_generic crc_itu_t pata_acpi pata_marvell wmi ip6_tables ip_tables fuse
CPU: 7 PID: 1474 Comm: gnome-shell Tainted: G        W          6.0.5-200.fc36.x86_64 #1
Hardware name:  /DP55KG, BIOS KGIBX10J.86A.5924.2011.0223.0145 02/23/2011
RIP: 0010:r100_irq_set+0x93/0xb0 [radeon]
Code: 5b c3 cc cc cc cc 8b 93 34 1c 00 00 85 d2 74 c2 eb bd 8b 97 30 1c 00 00 85 d2 74 aa eb a5 48 c7 c7 18 0d 80 c0 e8 64 7e 64 d9 <0f> 0b 31 d2 48 8b 83 f0 01 00 00 89 50 40 b8 ea ff ff ff 5b c3 cc
RSP: 0018:ffff9ca482d7bbc8 EFLAGS: 00010082
RAX: 0000000000000034 RBX: ffff918149780000 RCX: 0000000000000000
RDX: 0000000000000004 RSI: ffffffff9a7b020a RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffff9ca482d7ba68
R10: 0000000000000003 R11: ffffffff9b1461a8 R12: 0000000000000093
R13: ffff918149781c04 R14: ffff918149169944 R15: ffff91814920c800
FS:  00007fabfce775c0(0000) GS:ffff91815fdc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa390197000 CR3: 00000000452ac000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 radeon_enable_vblank_kms+0x50/0x80 [radeon]
 drm_vblank_enable+0xde/0x180
 drm_vblank_get+0x96/0xe0
 drm_mode_page_flip_ioctl+0x115/0x5d0
 ? mutex_lock+0xe/0x30
 ? drm_mode_addfb2+0xc0/0xe0
 ? drm_mode_addfb_ioctl+0x10/0x10
 ? avc_has_extended_perms+0x241/0x530
 ? drm_mode_cursor2_ioctl+0x10/0x10
 drm_ioctl_kernel+0xa9/0x150
 drm_ioctl+0x22d/0x410
 ? drm_mode_cursor2_ioctl+0x10/0x10
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? __do_softirq+0x1d5/0x319
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fac0050748f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007ffed6920840 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000561b6f461e00 RCX: 00007fac0050748f
RDX: 00007ffed69208d0 RSI: 00000000c01864b0 RDI: 0000000000000009
RBP: 00007ffed69208d0 R08: 0000561b6d9bbaa0 R09: 0000000000000035
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01864b0
R13: 0000000000000009 R14: 0000561b6ed43920 R15: 0000561b6c28a8c0
 </TASK>