Backtrace

WARNING: CPU: 0 PID: 2609 at drivers/gpu/drm/drm_vblank.c:362 drm_update_vblank_count+0x287/0x3e0
Modules linked in: joydev uinput hid_apple rfcomm snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr uhid bnep ath9k ath9k_common vfat fat ath9k_hw snd_hda_codec_cirrus mac80211 snd_hda_codec_generic snd_hda_codec_hdmi intel_powerclamp snd_hda_intel libarc4 btusb uvcvideo ath coretemp iTCO_wdt kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec uvc btrtl videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 intel_pmc_bxt btintel iTCO_vendor_support btbcm applesmc at24 snd_hda_core cfg80211 videobuf2_common snd_hwdep btmtk kvm snd_seq videodev lpc_ich snd_seq_device bluetooth snd_pcm irqbypass snd_timer snd pcspkr soundcore mc intel_cstate pktcdvd intel_uncore rfkill i2c_i801 acpi_cpufreq i2c_smbus apple_mfi_fastcharge intel_ips loop zram lz4hc_compress lz4_compress amdgpu amdxcp gpu_sched
 drm_panel_backlight_quirks drm_buddy radeon drm_ttm_helper ttm drm_exec i2c_algo_bit drm_suballoc_helper drm_display_helper sha512_ssse3 sha1_ssse3 hid_appleir uas firewire_ohci tg3 firewire_core usb_storage crc_itu_t cec video wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 0 UID: 1000 PID: 2609 Comm: KMS thread Not tainted 6.16.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Apple Inc. iMac11,2/Mac-F2238AC8, BIOS    IM112.88Z.0057.B00.1005031455 05/03/10
RIP: 0010:drm_update_vblank_count+0x287/0x3e0
Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 12 0c 03 00 48 c7 c1 10 9e ed 84 48 89 da 48 c7 c7 12 91 f7 84 48 89 c6 e8 39 a4 46 ff <0f> 0b e9 b4 fe ff ff 48 85 db 0f 84 25 01 00 00 48 8b 73 08 45 89
RSP: 0018:ffffd0be04b73bf8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff88adc0ffa810 RCX: 0000000000000027
RDX: ffff88adf7c1cf88 RSI: 0000000000000001 RDI: ffff88adf7c1cf80
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffd0be04b73aa0
R10: ffffffff85939768 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff88adcdc09828 R14: 0000000000000003 R15: 0000000000000000
FS:  00007fb41c5a56c0(0000) GS:ffff88ae7145f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2358d19010 CR3: 000000004076c002 CR4: 00000000000226f0
Call Trace:
 <TASK>
 drm_vblank_enable+0x151/0x190
 drm_vblank_get+0x9c/0xf0
 drm_wait_vblank_ioctl+0xd7/0x550
 ? rseq_ip_fixup+0x90/0x1d0
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 radeon_drm_ioctl+0x4e/0x90 [radeon]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x82/0x2c0
 ? do_syscall_64+0x82/0x2c0
 ? do_syscall_64+0x1e1/0x2c0
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fb456aff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fb41c5a3b30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055ba981c58d0 RCX: 00007fb456aff0ed
RDX: 00007fb41c5a3c10 RSI: 00000000c018643a RDI: 000000000000000c
RBP: 00007fb41c5a3b80 R08: 0000000000000001 R09: 0000000009e494f8
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb414005500
R13: 00007fb41c5a3c10 R14: 000000000000000c R15: 000055ba981c58d0
 </TASK>