------------[ cut here ]------------
[  334.502898] WARNING: CPU: 1 PID: 2112 at drivers/gpu/drm/drm_framebuffer.c:867 drm_framebuffer_init+0x44/0x300
[  334.504199] Modules linked in:
[  334.505571] CPU: 1 UID: 0 PID: 2112 Comm: kunit_try_catch Tainted: G    B D W        N 6.13.0-rc2-next-20241209 #1
[  334.507970] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  334.509119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  334.510128] RIP: 0010:drm_framebuffer_init+0x44/0x300
[  334.511053] Code: 56 49 89 d6 48 89 f2 41 55 48 c1 ea 03 41 54 49 89 fc 53 48 89 f3 48 83 ec 18 80 3c 02 00 0f 85 00 02 00 00 4c 39 23 74 20 90 <0f> 0b 90 41 bd ea ff ff ff 48 83 c4 18 44 89 e8 5b 41 5c 41 5d 41
[  334.513118] RSP: 0000:ffff8881037afba0 EFLAGS: 00010246
[  334.513872] RAX: dffffc0000000000 RBX: ffff8881037afc98 RCX: 0000000000000000
[  334.514778] RDX: 1ffff110206f5f9c RSI: ffff8881037afc98 RDI: ffff8881037afce0
[  334.515971] RBP: ffff8881037afbe0 R08: ffff888104e10000 R09: ffffffff9b9c3320
[  334.516988] R10: 0000000000000003 R11: 0000000055a3a2c5 R12: ffff888104e10000
[  334.518339] R13: ffff888100317b20 R14: ffff8881037afc18 R15: ffff8881037afe28
[  334.519821] FS:  0000000000000000(0000) GS:ffff88815b100000(0000) knlGS:0000000000000000
[  334.520695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.521639] CR2: ffffffffffffffff CR3: 0000000034eb8000 CR4: 00000000000006f0
[  334.523225] DR0: ffffffff9d9fe120 DR1: ffffffff9d9fe121 DR2: ffffffff9d9fe123
[  334.524964] DR3: ffffffff9d9fe125 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  334.525904] Call Trace:
[  334.526203]  <TASK>
[  334.526477]  ? show_regs+0x68/0x80
[  334.527374]  ? __warn+0xd5/0x260
[  334.529034]  ? drm_framebuffer_init+0x44/0x300
[  334.529966]  ? report_bug+0x278/0x2e0
[  334.530897]  ? handle_bug+0x5c/0xb0
[  334.531773]  ? exc_invalid_op+0x1c/0x50
[  334.533073]  ? asm_exc_invalid_op+0x1f/0x30
[  334.534061]  ? drm_framebuffer_init+0x44/0x300
[  334.534758]  ? add_dr+0xc1/0x1d0
[  334.535641]  drm_test_framebuffer_init_bad_format+0xfd/0x240
[  334.536725]  ? add_dr+0x148/0x1d0
[  334.537022]  ? __pfx_drm_test_framebuffer_init_bad_format+0x10/0x10
[  334.538554]  ? __drmm_add_action+0x1a4/0x280
[  334.539392]  ? __pfx_drm_mode_config_init_release+0x10/0x10
[  334.539988]  ? __pfx_drm_mode_config_init_release+0x10/0x10
[  334.541220]  ? __drmm_add_action_or_reset+0x22/0x50
[  334.542152]  ? __schedule+0xc70/0x27e0
[  334.543802]  ? __pfx_read_tsc+0x10/0x10
[  334.544309]  ? ktime_get_ts64+0x86/0x230
[  334.545267]  kunit_try_run_case+0x1b3/0x490
[  334.546464]  ? __pfx_kunit_try_run_case+0x10/0x10
[  334.547026]  ? _raw_spin_lock_irqsave+0xa2/0x110
[  334.547954]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  334.548904]  ? __kthread_parkme+0x82/0x160
[  334.549371]  ? preempt_count_sub+0x50/0x80
[  334.550398]  ? __pfx_kunit_try_run_case+0x10/0x10
[  334.550882]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  334.551206]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  334.551452]  kthread+0x257/0x310
[  334.551623]  ? __pfx_kthread+0x10/0x10
[  334.551806]  ret_from_fork+0x41/0x80
[  334.552015]  ? __pfx_kthread+0x10/0x10
[  334.552201]  ret_from_fork_asm+0x1a/0x30
[  334.552409]  </TASK>
[  334.552534] ---[ end trace 0000000000000000 ]---