Date
July 25, 2025, 3:13 a.m.
| Environment | |
|---|---|
| qemu-x86_64 | |
| x15 |
------------[ cut here ]------------ [ 193.402545] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x49/0x8d0, CPU#0: kunit_try_catch/2735 [ 193.403525] Modules linked in: [ 193.404209] CPU: 0 UID: 0 PID: 2735 Comm: kunit_try_catch Tainted: G B D W N 6.16.0-rc7-next-20250725 #1 PREEMPT(voluntary) [ 193.405648] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST [ 193.406503] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 193.407015] RIP: 0010:drm_framebuffer_init+0x49/0x8d0 [ 193.407623] Code: 89 e5 41 57 41 56 41 55 41 54 53 48 89 f3 48 83 ec 28 80 3c 11 00 48 89 7d c8 0f 85 1c 07 00 00 48 8b 75 c8 48 39 33 74 20 90 <0f> 0b 90 41 bf ea ff ff ff 48 83 c4 28 44 89 f8 5b 41 5c 41 5d 41 [ 193.408780] RSP: 0000:ffff888105bb7b20 EFLAGS: 00010246 [ 193.409325] RAX: ffff888105bb7ba8 RBX: ffff888105bb7c28 RCX: 1ffff11020b76f8e [ 193.409631] RDX: dffffc0000000000 RSI: ffff888105e2b000 RDI: ffff888105e2b000 [ 193.409931] RBP: ffff888105bb7b70 R08: ffff888105e2b000 R09: ffffffffb8c08d40 [ 193.410246] R10: 0000000000000003 R11: 00000000eaf48602 R12: 1ffff11020b76f71 [ 193.410667] R13: ffff888105bb7c70 R14: ffff888105bb7db8 R15: 0000000000000000 [ 193.411102] FS: 0000000000000000(0000) GS:ffff8881a040d000(0000) knlGS:0000000000000000 [ 193.411546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.411977] CR2: 00007ffff7ffe000 CR3: 000000004bcbc000 CR4: 00000000000006f0 [ 193.412356] DR0: ffffffffbacb9580 DR1: ffffffffbacb9581 DR2: ffffffffbacb9582 [ 193.412742] DR3: ffffffffbacb9583 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 193.413252] Call Trace: [ 193.413434] <TASK> [ 193.413588] ? trace_preempt_on+0x20/0xc0 [ 193.413863] ? add_dr+0xc1/0x1d0 [ 193.414032] drm_test_framebuffer_init_bad_format+0xfc/0x240 [ 193.414362] ? add_dr+0x148/0x1d0 [ 193.414543] ? __pfx_drm_test_framebuffer_init_bad_format+0x10/0x10 [ 193.414795] ? __drmm_add_action+0x1a4/0x280 [ 193.415143] ? __pfx_drm_mode_config_init_release+0x10/0x10 [ 193.415354] ? __pfx_drm_mode_config_init_release+0x10/0x10 [ 193.415607] ? __drmm_add_action_or_reset+0x22/0x50 [ 193.415899] ? __schedule+0x10da/0x2b60 [ 193.416128] ? __pfx_read_tsc+0x10/0x10 [ 193.416340] ? ktime_get_ts64+0x86/0x230 [ 193.416519] kunit_try_run_case+0x1a5/0x480 [ 193.416733] ? __pfx_kunit_try_run_case+0x10/0x10 [ 193.416895] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 193.417266] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 193.417724] ? __kthread_parkme+0x82/0x180 [ 193.417876] ? preempt_count_sub+0x50/0x80 [ 193.418127] ? __pfx_kunit_try_run_case+0x10/0x10 [ 193.418529] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 193.418774] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 193.419165] kthread+0x337/0x6f0 [ 193.419366] ? trace_preempt_on+0x20/0xc0 [ 193.419552] ? __pfx_kthread+0x10/0x10 [ 193.419757] ? _raw_spin_unlock_irq+0x47/0x80 [ 193.420144] ? calculate_sigpending+0x7b/0xa0 [ 193.420496] ? __pfx_kthread+0x10/0x10 [ 193.420640] ret_from_fork+0x116/0x1d0 [ 193.420774] ? __pfx_kthread+0x10/0x10 [ 193.420935] ret_from_fork_asm+0x1a/0x30 [ 193.421158] </TASK> [ 193.421373] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 12.721893] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f0/0x260, CPU#1: (udev-worker)/203 [ 12.732879] Modules linked in: omapdrm(+) snd_soc_simple_card etnaviv snd_soc_simple_card_utils gpu_sched onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_tlv320aic3x_i2c snd_soc_ti_edma snd_soc_ti_sdma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 omap_remoteproc display_connector [ 12.764343] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 12.764373] Hardware name: Generic DRA74X (Flattened Device Tree) [ 12.764373] Call trace: [ 12.764373] unwind_backtrace from show_stack+0x10/0x14 [ 12.764404] show_stack from dump_stack_lvl+0x54/0x68 [ 12.764404] dump_stack_lvl from __warn+0x90/0x144 [ 12.764434] __warn from warn_slowpath_fmt+0x184/0x18c [ 12.764434] warn_slowpath_fmt from drm_framebuffer_init+0x1f0/0x260 [ 12.764465] drm_framebuffer_init from omap_framebuffer_init+0x1d4/0x268 [omapdrm] [ 12.764556] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x158/0x3c4 [omapdrm] [ 12.764678] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x300/0x58c [ 12.764770] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x6c/0xb0 [ 12.764770] drm_fbdev_client_hotplug from drm_client_register+0x54/0x90 [ 12.764801] drm_client_register from drm_fbdev_client_setup+0xa4/0x1bc [ 12.764801] drm_fbdev_client_setup from drm_client_setup+0xa0/0xc8 [ 12.764831] drm_client_setup from pdev_probe+0x630/0x708 [omapdrm] [ 12.764892] pdev_probe [omapdrm] from platform_probe+0x5c/0x90 [ 12.764953] platform_probe from really_probe+0xc8/0x2c8 [ 12.764984] really_probe from __driver_probe_device+0x88/0x19c [ 12.764984] __driver_probe_device from driver_probe_device+0x30/0x104 [ 12.765014] driver_probe_device from __driver_attach+0x90/0x178 [ 12.765014] __driver_attach from bus_for_each_dev+0x7c/0xcc [ 12.765014] bus_for_each_dev from bus_add_driver+0xcc/0x1ec [ 12.765045] bus_add_driver from driver_register+0x7c/0x114 [ 12.765045] driver_register from __platform_register_drivers+0x3c/0x88 [ 12.765075] __platform_register_drivers from omap_drm_init+0x40/0x54 [omapdrm] [ 12.765136] omap_drm_init [omapdrm] from do_one_initcall+0x58/0x200 [ 12.765197] do_one_initcall from do_init_module+0x54/0x230 [ 12.765228] do_init_module from init_module_from_file+0x94/0xd0 [ 12.765228] init_module_from_file from sys_finit_module+0x1a0/0x2fc [ 12.765258] sys_finit_module from __sys_trace_return+0x0/0x10 [ 12.765258] Exception stack(0xf2021fa8 to 0xf2021ff0) [ 12.765258] 1fa0: 00000000 be812744 00000018 b56dde10 00000000 00000000 [ 12.765258] 1fc0: 00000000 be812744 3c398400 0000017b 005759c8 00571b40 00000000 00000000 [ 12.765258] 1fe0: be8126c8 be8126b8 b56d96e9 b6b332e2 [ 12.765289] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 12.413330] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#1: (udev-worker)/214 [ 12.424285] Modules linked in: etnaviv snd_soc_simple_card gpu_sched omapdrm(+) snd_soc_simple_card_utils onboard_usb_dev ahci_dwc snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector nfnetlink ip_tables x_tables [ 12.459106] CPU: 1 UID: 0 PID: 214 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 12.459106] Hardware name: Generic DRA74X (Flattened Device Tree) [ 12.459136] Call trace: [ 12.459136] unwind_backtrace from show_stack+0x10/0x14 [ 12.459136] show_stack from dump_stack_lvl+0x50/0x5c [ 12.459167] dump_stack_lvl from __warn+0xf0/0x1f8 [ 12.459167] __warn from warn_slowpath_fmt+0xa8/0x174 [ 12.459167] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 12.459197] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 12.459289] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x148/0x398 [omapdrm] [ 12.459411] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4cc/0x63c [ 12.459503] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 12.459503] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 12.459503] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 12.459533] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 12.459533] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 12.459594] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 12.459686] platform_probe from really_probe+0x140/0x320 [ 12.459686] really_probe from __driver_probe_device+0x94/0xd8 [ 12.459686] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 12.459716] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 12.459716] __driver_attach from bus_for_each_dev+0x110/0x15c [ 12.459716] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 12.459747] bus_add_driver from driver_register+0x70/0x108 [ 12.459747] driver_register from __platform_register_drivers+0x3c/0xa0 [ 12.459747] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 12.459808] init_module [omapdrm] from do_one_initcall+0xd0/0x1e0 [ 12.459899] do_one_initcall from do_init_module+0x54/0x31c [ 12.459899] do_init_module from sys_finit_module+0x254/0x340 [ 12.459899] sys_finit_module from __sys_trace_return+0x0/0x10 [ 12.459899] Exception stack(0xf1f39fa8 to 0xf1f39ff0) [ 12.459930] 9fa0: 00000000 beed0744 00000020 b575de10 00000000 00000000 [ 12.459930] 9fc0: 00000000 beed0744 925e3f00 0000017b 004de480 004d97b8 00000000 00000000 [ 12.459930] 9fe0: beed06c8 beed06b8 b57596e9 b6bb32e2 [ 12.459930] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 11.806274] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#1: (udev-worker)/203 [ 11.806304] Modules linked in: omapdrm(+) snd_soc_simple_card_utils gpu_sched onboard_usb_dev ahci_dwc snd_soc_tlv320aic3x_i2c snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 [ 11.806396] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 11.806396] Hardware name: Generic DRA74X (Flattened Device Tree) [ 11.806396] Call trace: [ 11.806396] unwind_backtrace from show_stack+0x10/0x14 [ 11.806427] show_stack from dump_stack_lvl+0x50/0x5c [ 11.806427] dump_stack_lvl from __warn+0xf0/0x1f8 [ 11.806457] __warn from warn_slowpath_fmt+0xa8/0x174 [ 11.806457] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 11.806457] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 11.806579] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x148/0x398 [omapdrm] [ 11.806701] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4cc/0x63c [ 11.806762] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 11.806793] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 11.806793] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 11.806823] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 11.806823] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 11.806884] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 11.806945] platform_probe from really_probe+0x140/0x320 [ 11.806976] really_probe from __driver_probe_device+0x94/0xd8 [ 11.806976] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 11.806976] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 11.807006] __driver_attach from bus_for_each_dev+0x110/0x15c [ 11.807006] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 11.807037] bus_add_driver from driver_register+0x70/0x108 [ 11.807037] driver_register from __platform_register_drivers+0x3c/0xa0 [ 11.807037] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 11.807098] init_module [omapdrm] from do_one_initcall+0xd0/0x1e0 [ 11.807189] do_one_initcall from do_init_module+0x54/0x31c [ 11.807189] do_init_module from sys_finit_module+0x254/0x340 [ 11.807189] sys_finit_module from __sys_trace_return+0x0/0x10 [ 11.807220] Exception stack(0xf1fbdfa8 to 0xf1fbdff0) [ 11.807220] dfa0: 00000000 be9cc744 00000017 b569de10 00000000 00000000 [ 11.807220] dfc0: 00000000 be9cc744 85478c00 0000017b 0050c1e0 005046a8 00000000 00000000 [ 11.807220] dfe0: be9cc6c8 be9cc6b8 b56996e9 b6af32e2 [ 11.807250] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 12.294891] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#0: (udev-worker)/208 [ 12.305877] Modules linked in: snd_soc_simple_card_utils etnaviv gpu_sched omapdrm(+) ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 omap_remoteproc display_connector [ 12.336425] CPU: 0 UID: 0 PID: 208 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 12.336456] Hardware name: Generic DRA74X (Flattened Device Tree) [ 12.336456] Call trace: [ 12.336456] unwind_backtrace from show_stack+0x10/0x14 [ 12.336486] show_stack from dump_stack_lvl+0x50/0x5c [ 12.336517] dump_stack_lvl from __warn+0xf0/0x1f8 [ 12.336547] __warn from warn_slowpath_fmt+0xa4/0x168 [ 12.336547] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 12.336578] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 12.336700] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x144/0x38c [omapdrm] [ 12.336822] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4c8/0x634 [ 12.336914] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 12.336944] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 12.336975] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 12.336975] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 12.337005] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 12.337066] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 12.337127] platform_probe from really_probe+0x140/0x320 [ 12.337158] really_probe from __driver_probe_device+0x94/0xd8 [ 12.337158] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 12.337188] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 12.337188] __driver_attach from bus_for_each_dev+0x10c/0x154 [ 12.337188] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 12.337219] bus_add_driver from driver_register+0x70/0x108 [ 12.337219] driver_register from __platform_register_drivers+0x3c/0xa0 [ 12.337219] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 12.337310] init_module [omapdrm] from do_one_initcall+0xcc/0x1d8 [ 12.337371] do_one_initcall from do_init_module+0x54/0x31c [ 12.337371] do_init_module from sys_finit_module+0x250/0x338 [ 12.337402] sys_finit_module from __sys_trace_return+0x0/0x10 [ 12.337402] Exception stack(0xf2009fa8 to 0xf2009ff0) [ 12.337402] 9fa0: 00000000 bee57744 00000016 b56ede10 00000000 00000000 [ 12.337432] 9fc0: 00000000 bee57744 09bde100 0000017b 004f4350 004f9530 00000000 00000000 [ 12.337432] 9fe0: bee576c8 bee576b8 b56e96e9 b6b432e2 [ 12.337432] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 13.322967] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f8/0x268, CPU#1: (udev-worker)/216 [ 13.333953] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils omapdrm(+) etnaviv gpu_sched ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector fuse [ 13.366668] CPU: 1 UID: 0 PID: 216 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 13.366668] Hardware name: Generic DRA74X (Flattened Device Tree) [ 13.366699] Call trace: [ 13.366699] unwind_backtrace from show_stack+0x18/0x1c [ 13.366699] show_stack from dump_stack_lvl+0x6c/0x8c [ 13.366729] dump_stack_lvl from __warn+0x98/0x14c [ 13.366729] __warn from warn_slowpath_fmt+0x18c/0x194 [ 13.366729] warn_slowpath_fmt from drm_framebuffer_init+0x1f8/0x268 [ 13.366760] drm_framebuffer_init from omap_framebuffer_init+0x1dc/0x270 [omapdrm] [ 13.366851] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x160/0x3cc [omapdrm] [ 13.366973] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x308/0x594 [ 13.367065] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x74/0xb8 [ 13.367065] drm_fbdev_client_hotplug from drm_client_register+0x5c/0x98 [ 13.367095] drm_client_register from drm_fbdev_client_setup+0xac/0x1c4 [ 13.367095] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd0 [ 13.367126] drm_client_setup from pdev_probe+0x638/0x710 [omapdrm] [ 13.367187] pdev_probe [omapdrm] from platform_probe+0x64/0x98 [ 13.367248] platform_probe from really_probe+0xd0/0x2d0 [ 13.367279] really_probe from __driver_probe_device+0x90/0x1a4 [ 13.367279] __driver_probe_device from driver_probe_device+0x38/0x10c [ 13.367279] driver_probe_device from __driver_attach+0x98/0x180 [ 13.367279] __driver_attach from bus_for_each_dev+0x84/0xd4 [ 13.367309] bus_for_each_dev from bus_add_driver+0xd4/0x1f4 [ 13.367309] bus_add_driver from driver_register+0x84/0x11c [ 13.367340] driver_register from __platform_register_drivers+0x44/0x90 [ 13.367340] __platform_register_drivers from omap_drm_init+0x48/0x5c [omapdrm] [ 13.367401] omap_drm_init [omapdrm] from do_one_initcall+0x60/0x214 [ 13.367492] do_one_initcall from do_init_module+0x5c/0x254 [ 13.367523] do_init_module from init_module_from_file+0x9c/0xd8 [ 13.367523] init_module_from_file from sys_finit_module+0x1a8/0x304 [ 13.367523] sys_finit_module from __sys_trace_return+0x0/0x10 [ 13.367553] Exception stack(0xf1e85fa8 to 0xf1e85ff0) [ 13.367553] 5fa0: 00000000 bec14744 00000019 b56ede10 00000000 00000000 [ 13.367553] 5fc0: 00000000 bec14744 bec2d200 0000017b 004edcd8 004ebd28 00000000 00000000 [ 13.367553] 5fe0: bec146c8 bec146b8 b56e96e9 b6b432e2 [ 13.367553] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 13.589202] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f8/0x268, CPU#1: (udev-worker)/230 [ 13.600189] Modules linked in: snd_soc_simple_card omapdrm(+) snd_soc_simple_card_utils etnaviv gpu_sched snd_soc_davinci_mcasp snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_udma snd_soc_ti_edma snd_soc_ti_sdma onboard_usb_dev snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector fuse [ 13.632141] CPU: 1 UID: 0 PID: 230 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 13.632141] Hardware name: Generic DRA74X (Flattened Device Tree) [ 13.632141] Call trace: [ 13.632171] unwind_backtrace from show_stack+0x18/0x1c [ 13.632171] show_stack from dump_stack_lvl+0x70/0x90 [ 13.632202] dump_stack_lvl from __warn+0x98/0x14c [ 13.632202] __warn from warn_slowpath_fmt+0x1a0/0x1a8 [ 13.632232] warn_slowpath_fmt from drm_framebuffer_init+0x1f8/0x268 [ 13.632232] drm_framebuffer_init from omap_framebuffer_init+0x234/0x350 [omapdrm] [ 13.632354] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x168/0x3e0 [omapdrm] [ 13.632476] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x310/0x59c [ 13.632568] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x74/0xb8 [ 13.632568] drm_fbdev_client_hotplug from drm_client_register+0x5c/0x98 [ 13.632598] drm_client_register from drm_fbdev_client_setup+0xac/0x1c4 [ 13.632598] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd0 [ 13.632629] drm_client_setup from pdev_probe+0x638/0x710 [omapdrm] [ 13.632690] pdev_probe [omapdrm] from platform_probe+0x64/0x98 [ 13.632781] platform_probe from really_probe+0xe8/0x3d4 [ 13.632781] really_probe from __driver_probe_device+0xa4/0x1e8 [ 13.632812] __driver_probe_device from driver_probe_device+0x38/0xc8 [ 13.632812] driver_probe_device from __driver_attach+0x124/0x1d4 [ 13.632812] __driver_attach from bus_for_each_dev+0x88/0xd8 [ 13.632843] bus_for_each_dev from bus_add_driver+0xe8/0x228 [ 13.632843] bus_add_driver from driver_register+0x84/0x11c [ 13.632843] driver_register from __platform_register_drivers+0x5c/0x110 [ 13.632873] __platform_register_drivers from omap_drm_init+0x48/0x5c [omapdrm] [ 13.632934] omap_drm_init [omapdrm] from do_one_initcall+0x60/0x214 [ 13.633026] do_one_initcall from do_init_module+0x5c/0x254 [ 13.633056] do_init_module from init_module_from_file+0x9c/0xd8 [ 13.633056] init_module_from_file from sys_finit_module+0x1d4/0x348 [ 13.633087] sys_finit_module from __sys_trace_return+0x0/0x10 [ 13.633087] Exception stack(0xf1ec1fa8 to 0xf1ec1ff0) [ 13.633087] 1fa0: 00000000 becb3744 0000001b b577de10 00000000 00000000 [ 13.633117] 1fc0: 00000000 becb3744 056f9400 0000017b 00572fb8 0057ab38 00000000 00000000 [ 13.633117] 1fe0: becb36c8 becb36b8 b57796e9 b6bd32e2 [ 13.633117] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 12.564941] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#0: (udev-worker)/218 [ 12.575897] Modules linked in: snd_soc_simple_card etnaviv snd_soc_simple_card_utils gpu_sched omapdrm(+) ahci_dwc onboard_usb_dev snd_soc_tlv320aic3x_i2c snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 12.608154] CPU: 0 UID: 0 PID: 218 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 12.608184] Hardware name: Generic DRA74X (Flattened Device Tree) [ 12.608184] Call trace: [ 12.608184] unwind_backtrace from show_stack+0x10/0x14 [ 12.608215] show_stack from dump_stack_lvl+0x50/0x5c [ 12.608215] dump_stack_lvl from __warn+0xf0/0x1f8 [ 12.608215] __warn from warn_slowpath_fmt+0xa4/0x168 [ 12.608245] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 12.608245] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 12.608337] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x144/0x38c [omapdrm] [ 12.608459] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4c8/0x634 [ 12.608551] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 12.608551] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 12.608581] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 12.608581] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 12.608581] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 12.608642] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 12.608734] platform_probe from really_probe+0x140/0x320 [ 12.608734] really_probe from __driver_probe_device+0x94/0xd8 [ 12.608734] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 12.608734] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 12.608764] __driver_attach from bus_for_each_dev+0x10c/0x154 [ 12.608764] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 12.608795] bus_add_driver from driver_register+0x70/0x108 [ 12.608795] driver_register from __platform_register_drivers+0x3c/0xa0 [ 12.608795] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 12.608856] init_module [omapdrm] from do_one_initcall+0xcc/0x1d8 [ 12.608917] do_one_initcall from do_init_module+0x54/0x31c [ 12.608947] do_init_module from sys_finit_module+0x250/0x338 [ 12.608947] sys_finit_module from __sys_trace_return+0x0/0x10 [ 12.608947] Exception stack(0xf2029fa8 to 0xf2029ff0) [ 12.608978] 9fa0: 00000000 beac9744 0000001d b56ade10 00000000 00000000 [ 12.608978] 9fc0: 00000000 beac9744 160d9d00 0000017b 0050b2d0 0050a9c0 00000000 00000000 [ 12.608978] 9fe0: beac96c8 beac96b8 b56a96e9 b6b032e2 [ 12.608978] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 13.233581] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f8/0x268, CPU#1: (udev-worker)/231 [ 13.244537] Modules linked in: etnaviv(+) gpu_sched omapdrm(+) snd_soc_simple_card snd_soc_simple_card_utils onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 display_connector omap_remoteproc fuse [ 13.276733] CPU: 1 UID: 0 PID: 231 Comm: (udev-worker) Tainted: G W 6.16.0-rc7-next-20250725 #1 NONE [ 13.276733] Tainted: [W]=WARN [ 13.276733] Hardware name: Generic DRA74X (Flattened Device Tree) [ 13.276733] Call trace: [ 13.276733] unwind_backtrace from show_stack+0x18/0x1c [ 13.276763] show_stack from dump_stack_lvl+0x70/0x90 [ 13.276794] dump_stack_lvl from __warn+0x98/0x14c [ 13.276794] __warn from warn_slowpath_fmt+0x1a0/0x1a8 [ 13.276794] warn_slowpath_fmt from drm_framebuffer_init+0x1f8/0x268 [ 13.276824] drm_framebuffer_init from omap_framebuffer_init+0x234/0x350 [omapdrm] [ 13.276916] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x168/0x3e0 [omapdrm] [ 13.277069] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x310/0x59c [ 13.277160] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x74/0xb8 [ 13.277160] drm_fbdev_client_hotplug from drm_client_register+0x5c/0x98 [ 13.277191] drm_client_register from drm_fbdev_client_setup+0xac/0x1c4 [ 13.277191] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd0 [ 13.277221] drm_client_setup from pdev_probe+0x638/0x710 [omapdrm] [ 13.277282] pdev_probe [omapdrm] from platform_probe+0x64/0x98 [ 13.277374] platform_probe from really_probe+0xe8/0x3d4 [ 13.277404] really_probe from __driver_probe_device+0xa4/0x1e8 [ 13.277404] __driver_probe_device from driver_probe_device+0x38/0xc8 [ 13.277404] driver_probe_device from __driver_attach+0x124/0x1d4 [ 13.277435] __driver_attach from bus_for_each_dev+0x88/0xd8 [ 13.277435] bus_for_each_dev from bus_add_driver+0xe8/0x228 [ 13.277435] bus_add_driver from driver_register+0x84/0x11c [ 13.277465] driver_register from __platform_register_drivers+0x5c/0x110 [ 13.277465] __platform_register_drivers from omap_drm_init+0x48/0x5c [omapdrm] [ 13.277557] omap_drm_init [omapdrm] from do_one_initcall+0x60/0x214 [ 13.277648] do_one_initcall from do_init_module+0x5c/0x254 [ 13.277648] do_init_module from init_module_from_file+0x9c/0xd8 [ 13.277679] init_module_from_file from sys_finit_module+0x1d4/0x348 [ 13.277709] sys_finit_module from __sys_trace_return+0x0/0x10 [ 13.277709] Exception stack(0xf1de9fa8 to 0xf1de9ff0) [ 13.277709] 9fa0: 00000000 becbb744 00000019 b572de10 00000000 00000000 [ 13.277709] 9fc0: 00000000 becbb744 9c798c00 0000017b 00553f58 0055a7c0 00000000 00000000 [ 13.277740] 9fe0: becbb6c8 becbb6b8 b57296e9 b6b832e2 [ 13.277740] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 13.224945] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f8/0x268, CPU#0: (udev-worker)/224 [ 13.235931] Modules linked in: etnaviv snd_soc_simple_card gpu_sched snd_soc_simple_card_utils onboard_usb_dev omapdrm(+) snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_tlv320aic3x_i2c snd_soc_ti_edma snd_soc_ti_sdma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 fuse [ 13.267913] CPU: 0 UID: 0 PID: 224 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 13.267913] Hardware name: Generic DRA74X (Flattened Device Tree) [ 13.267913] Call trace: [ 13.267944] unwind_backtrace from show_stack+0x18/0x1c [ 13.267944] show_stack from dump_stack_lvl+0x70/0x90 [ 13.267974] dump_stack_lvl from __warn+0x98/0x14c [ 13.267974] __warn from warn_slowpath_fmt+0x1a0/0x1a8 [ 13.268005] warn_slowpath_fmt from drm_framebuffer_init+0x1f8/0x268 [ 13.268005] drm_framebuffer_init from omap_framebuffer_init+0x234/0x350 [omapdrm] [ 13.268127] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x168/0x3e0 [omapdrm] [ 13.268249] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x310/0x59c [ 13.268341] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x74/0xb8 [ 13.268371] drm_fbdev_client_hotplug from drm_client_register+0x5c/0x98 [ 13.268371] drm_client_register from drm_fbdev_client_setup+0xac/0x1c4 [ 13.268402] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd0 [ 13.268402] drm_client_setup from pdev_probe+0x638/0x710 [omapdrm] [ 13.268493] pdev_probe [omapdrm] from platform_probe+0x64/0x98 [ 13.268554] platform_probe from really_probe+0xe8/0x3d4 [ 13.268585] really_probe from __driver_probe_device+0xa4/0x1e8 [ 13.268585] __driver_probe_device from driver_probe_device+0x38/0xc8 [ 13.268615] driver_probe_device from __driver_attach+0x124/0x1d4 [ 13.268615] __driver_attach from bus_for_each_dev+0x88/0xd8 [ 13.268615] bus_for_each_dev from bus_add_driver+0xe8/0x228 [ 13.268646] bus_add_driver from driver_register+0x84/0x11c [ 13.268646] driver_register from __platform_register_drivers+0x5c/0x110 [ 13.268646] __platform_register_drivers from omap_drm_init+0x48/0x5c [omapdrm] [ 13.268737] omap_drm_init [omapdrm] from do_one_initcall+0x60/0x214 [ 13.268829] do_one_initcall from do_init_module+0x5c/0x254 [ 13.268829] do_init_module from init_module_from_file+0x9c/0xd8 [ 13.268859] init_module_from_file from sys_finit_module+0x1d4/0x348 [ 13.268890] sys_finit_module from __sys_trace_return+0x0/0x10 [ 13.268890] Exception stack(0xf016dfa8 to 0xf016dff0) [ 13.268890] dfa0: 00000000 bed58744 00000018 b56dde10 00000000 00000000 [ 13.268890] dfc0: 00000000 bed58744 0ed3a800 0000017b 00576bc0 00576570 00000000 00000000 [ 13.268920] dfe0: bed586c8 bed586b8 b56d96e9 b6b332e2 [ 13.268920] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 12.228302] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#1: (udev-worker)/199 [ 12.239318] Modules linked in: snd_soc_simple_card etnaviv omapdrm(+) snd_soc_simple_card_utils gpu_sched onboard_usb_dev ahci_dwc snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 omap_remoteproc display_connector [ 12.277038] CPU: 1 UID: 0 PID: 199 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 12.277069] Hardware name: Generic DRA74X (Flattened Device Tree) [ 12.277069] Call trace: [ 12.277069] unwind_backtrace from show_stack+0x10/0x14 [ 12.277099] show_stack from dump_stack_lvl+0x50/0x5c [ 12.277099] dump_stack_lvl from __warn+0xf0/0x1f8 [ 12.277099] __warn from warn_slowpath_fmt+0xa4/0x168 [ 12.277130] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 12.277130] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 12.277221] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x144/0x38c [omapdrm] [ 12.277343] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4c8/0x634 [ 12.277435] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 12.277435] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 12.277465] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 12.277465] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 12.277465] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 12.277526] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 12.277618] platform_probe from really_probe+0x140/0x320 [ 12.277618] really_probe from __driver_probe_device+0x94/0xd8 [ 12.277618] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 12.277648] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 12.277648] __driver_attach from bus_for_each_dev+0x10c/0x154 [ 12.277679] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 12.277679] bus_add_driver from driver_register+0x70/0x108 [ 12.277679] driver_register from __platform_register_drivers+0x3c/0xa0 [ 12.277679] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 12.277770] init_module [omapdrm] from do_one_initcall+0xcc/0x1d8 [ 12.277832] do_one_initcall from do_init_module+0x54/0x31c [ 12.277832] do_init_module from sys_finit_module+0x250/0x338 [ 12.277862] sys_finit_module from __sys_trace_return+0x0/0x10 [ 12.277862] Exception stack(0xf1fb5fa8 to 0xf1fb5ff0) [ 12.277862] 5fa0: 00000000 bee37744 00000014 b56ede10 00000000 00000000 [ 12.277862] 5fc0: 00000000 bee37744 075e4300 0000017b 004a27f8 00479eb0 00000000 00000000 [ 12.277862] 5fe0: bee376c8 bee376b8 b56e96e9 b6b432e2 [ 12.277893] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 11.837371] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x1f0/0x260, CPU#1: (udev-worker)/207 [ 11.848327] Modules linked in: gpu_sched snd_soc_simple_card(+) omapdrm(+) snd_soc_simple_card_utils onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_ti_sdma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 11.879425] CPU: 1 UID: 0 PID: 207 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 11.879425] Hardware name: Generic DRA74X (Flattened Device Tree) [ 11.879425] Call trace: [ 11.879455] unwind_backtrace from show_stack+0x10/0x14 [ 11.879455] show_stack from dump_stack_lvl+0x54/0x68 [ 11.879486] dump_stack_lvl from __warn+0x90/0x144 [ 11.879486] __warn from warn_slowpath_fmt+0x184/0x18c [ 11.879516] warn_slowpath_fmt from drm_framebuffer_init+0x1f0/0x260 [ 11.879516] drm_framebuffer_init from omap_framebuffer_init+0x1d4/0x268 [omapdrm] [ 11.879608] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x158/0x3c4 [omapdrm] [ 11.879760] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x300/0x58c [ 11.879821] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x6c/0xb0 [ 11.879821] drm_fbdev_client_hotplug from drm_client_register+0x54/0x90 [ 11.879852] drm_client_register from drm_fbdev_client_setup+0xa4/0x1bc [ 11.879882] drm_fbdev_client_setup from drm_client_setup+0xa0/0xc8 [ 11.879882] drm_client_setup from pdev_probe+0x630/0x708 [omapdrm] [ 11.879943] pdev_probe [omapdrm] from platform_probe+0x5c/0x90 [ 11.880035] platform_probe from really_probe+0xc8/0x2c8 [ 11.880035] really_probe from __driver_probe_device+0x88/0x19c [ 11.880065] __driver_probe_device from driver_probe_device+0x30/0x104 [ 11.880065] driver_probe_device from __driver_attach+0x90/0x178 [ 11.880096] __driver_attach from bus_for_each_dev+0x7c/0xcc [ 11.880096] bus_for_each_dev from bus_add_driver+0xcc/0x1ec [ 11.880096] bus_add_driver from driver_register+0x7c/0x114 [ 11.880126] driver_register from __platform_register_drivers+0x3c/0x88 [ 11.880126] __platform_register_drivers from omap_drm_init+0x40/0x54 [omapdrm] [ 11.880218] omap_drm_init [omapdrm] from do_one_initcall+0x58/0x200 [ 11.880279] do_one_initcall from do_init_module+0x54/0x230 [ 11.880279] do_init_module from init_module_from_file+0x94/0xd0 [ 11.880310] init_module_from_file from sys_finit_module+0x1a0/0x2fc [ 11.880310] sys_finit_module from __sys_trace_return+0x0/0x10 [ 11.880310] Exception stack(0xf2005fa8 to 0xf2005ff0) [ 11.880340] 5fa0: 00000000 be992744 00000017 b56ede10 00000000 00000000 [ 11.880340] 5fc0: 00000000 be992744 28947400 0000017b 00589c08 00585230 00000000 00000000 [ 11.880340] 5fe0: be9926c8 be9926b8 b56e96e9 b6b432e2 [ 11.880340] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 13.114135] WARNING: drivers/gpu/drm/drm_framebuffer.c:870 at drm_framebuffer_init+0x278/0x27c, CPU#1: (udev-worker)/196 [ 13.125091] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils etnaviv gpu_sched ahci_dwc omapdrm(+) onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 13.157409] CPU: 1 UID: 0 PID: 196 Comm: (udev-worker) Not tainted 6.16.0-rc7-next-20250725 #1 NONE [ 13.157409] Hardware name: Generic DRA74X (Flattened Device Tree) [ 13.157440] Call trace: [ 13.157440] unwind_backtrace from show_stack+0x10/0x14 [ 13.157470] show_stack from dump_stack_lvl+0x50/0x5c [ 13.157470] dump_stack_lvl from __warn+0xf0/0x1f8 [ 13.157470] __warn from warn_slowpath_fmt+0xa4/0x168 [ 13.157501] warn_slowpath_fmt from drm_framebuffer_init+0x278/0x27c [ 13.157501] drm_framebuffer_init from omap_framebuffer_init+0x368/0x3b8 [omapdrm] [ 13.157592] omap_framebuffer_init [omapdrm] from omap_fbdev_driver_fbdev_probe+0x144/0x38c [omapdrm] [ 13.157714] omap_fbdev_driver_fbdev_probe [omapdrm] from __drm_fb_helper_initial_config_and_unlock+0x4c8/0x634 [ 13.157806] __drm_fb_helper_initial_config_and_unlock from drm_fbdev_client_hotplug+0x70/0xb8 [ 13.157806] drm_fbdev_client_hotplug from drm_client_register+0x60/0x90 [ 13.157806] drm_client_register from drm_fbdev_client_setup+0xc8/0x1c4 [ 13.157836] drm_fbdev_client_setup from drm_client_setup+0xa8/0xd4 [ 13.157836] drm_client_setup from pdev_probe+0x648/0x7d8 [omapdrm] [ 13.157897] pdev_probe [omapdrm] from platform_probe+0x60/0x98 [ 13.157989] platform_probe from really_probe+0x140/0x320 [ 13.157989] really_probe from __driver_probe_device+0x94/0xd8 [ 13.157989] __driver_probe_device from driver_probe_device+0x3c/0x198 [ 13.158020] driver_probe_device from __driver_attach+0xe4/0x1b8 [ 13.158020] __driver_attach from bus_for_each_dev+0x10c/0x154 [ 13.158020] bus_for_each_dev from bus_add_driver+0x164/0x28c [ 13.158050] bus_add_driver from driver_register+0x70/0x108 [ 13.158050] driver_register from __platform_register_drivers+0x3c/0xa0 [ 13.158050] __platform_register_drivers from init_module+0x44/0x60 [omapdrm] [ 13.158142] init_module [omapdrm] from do_one_initcall+0xcc/0x1d8 [ 13.158203] do_one_initcall from do_init_module+0x54/0x31c [ 13.158203] do_init_module from sys_finit_module+0x250/0x338 [ 13.158233] sys_finit_module from __sys_trace_return+0x0/0x10 [ 13.158233] Exception stack(0xf1fd1fa8 to 0xf1fd1ff0) [ 13.158233] 1fa0: 00000000 be944744 00000010 b572de10 00000000 00000000 [ 13.158233] 1fc0: 00000000 be944744 4e4a3400 0000017b 00559fc8 0057d410 00000000 00000000 [ 13.158233] 1fe0: be9446c8 be9446b8 b57296e9 b6b832e2 [ 13.158264] ---[ end trace 0000000000000000 ]---