------------[ cut here ]------------
[   84.519700] WARNING: kernel/trace/trace_functions_graph.c:933 at print_graph_entry+0x4d0/0x4e8, CPU#1: cat/936
[   84.534450] Modules linked in: tda9950 panfrost tda998x hdlcd onboard_usb_dev cec drm_shmem_helper drm_client_lib gpu_sched drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[   84.551747] CPU: 1 UID: 0 PID: 936 Comm: cat Tainted: G        W           6.16.0-rc7-next-20250725 #1 PREEMPT 
[   84.561915] Tainted: [W]=WARN
[   84.564936] Hardware name: ARM Juno development board (r2) (DT)
[   84.570915] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   84.577946] pc : print_graph_entry+0x4d0/0x4e8
[   84.582452] lr : print_graph_entry+0x140/0x4e8
[   84.586959] sp : ffff8000847bbaf0
[   84.590329] x29: ffff8000847bbb50 x28: ffff0008212be840 x27: ffff0008212be860
[   84.597556] x26: 00000000fffffff8 x25: 0000000000000003 x24: ffff0008212be840
[   84.604782] x23: 0000000000000003 x22: 0000000000000696 x21: 00000000fefefefe
[   84.612008] x20: ffff00082f7e8000 x19: ffff00082f7ea090 x18: 0000000000000000
[   84.619232] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   84.626457] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   84.633681] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   84.640908] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   84.648133] x5 : 00000013a8efadc4 x4 : ffff8008fc559000 x3 : 00000000fefefefd
[   84.655361] x2 : ffff8000829d15e0 x1 : fffffdffbf7b32a8 x0 : 00000013a8efa4dc
[   84.662587] Call trace:
[   84.665087]  print_graph_entry+0x4d0/0x4e8 (P)
[   84.669601]  print_graph_function_flags+0x280/0x4b8
[   84.674543]  print_graph_function+0x18/0x28
[   84.678791]  print_trace_line+0xc8/0x5d0
[   84.682777]  tracing_read_pipe+0x21c/0x390
[   84.686935]  vfs_read+0xcc/0x340
[   84.690227]  ksys_read+0x7c/0x120
[   84.693589]  __arm64_sys_read+0x24/0x38
[   84.697466]  invoke_syscall+0x50/0x120
[   84.701252]  el0_svc_common.constprop.0+0xc8/0xf0
[   84.705996]  do_el0_svc_compat+0x24/0x48
[   84.709957]  el0_svc_compat+0x34/0xd8
[   84.713658]  el0t_32_sync_handler+0x88/0xb0
[   84.717879]  el0t_32_sync+0x19c/0x1a0
[   84.721578] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   83.785904] WARNING: kernel/trace/trace_functions_graph.c:991 at print_graph_entry+0x4b8/0x4e8, CPU#1: cat/936
[   83.800832] Modules linked in: tda9950 panfrost tda998x hdlcd onboard_usb_dev cec drm_shmem_helper drm_client_lib gpu_sched drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[   83.819590] CPU: 1 UID: 0 PID: 936 Comm: cat Tainted: G        W           6.16.0-rc7-next-20250725 #1 PREEMPT 
[   83.829876] Tainted: [W]=WARN
[   83.833014] Hardware name: ARM Juno development board (r2) (DT)
[   83.839115] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   83.846259] pc : print_graph_entry+0x4b8/0x4e8
[   83.850912] lr : print_graph_entry+0x140/0x4e8
[   83.855554] sp : ffff8000847bbaf0
[   83.859038] x29: ffff8000847bbb50 x28: ffff0008212be840 x27: ffff0008212be860
[   83.866614] x26: ffff8000801022b4 x25: 0000000000000001 x24: ffff0008212be840
[   83.874192] x23: ffff00082f7ec000 x22: 0000000000000696 x21: 00000000fefefefe
[   83.881772] x20: ffff00082f7e8000 x19: ffff00082f7ea090 x18: 0000000000000000
[   83.889345] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   83.896921] x14: 0000000000000001 x13: 0000000000000001 x12: 000003a80200000b
[   83.904494] x11: ffff8000829d29f0 x10: 0000000000000020 x9 : ffff000829e339c0
[   83.912074] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   83.919648] x5 : ffff00082f7ea094 x4 : ffff8000821a2c76 x3 : 0000000000000001
[   83.927222] x2 : ffff8000829d15e0 x1 : ffff8008fc515000 x0 : fffffdffbf76f2a8
[   83.934791] Call trace:
[   83.937407]  print_graph_entry+0x4b8/0x4e8 (P)
[   83.942061]  print_graph_function_flags+0x280/0x4b8
[   83.947141]  print_graph_function+0x18/0x28
[   83.951524]  print_trace_line+0xc8/0x5d0
[   83.955650]  tracing_read_pipe+0x21c/0x390
[   83.959947]  vfs_read+0xcc/0x340
[   83.963376]  ksys_read+0x7c/0x120 (F)
[   83.967239]  __arm64_sys_read+0x24/0x38 (F)
[   83.971625]  invoke_syscall+0x50/0x120 (F)
[   83.975921]  el0_svc_common.constprop.0+0xc8/0xf0 (F)
[   83.981175]  do_el0_svc_compat+0x24/0x48 (F)
[   83.985647]  el0_svc_compat+0x34/0xd8 (F)
[   83.989856]  el0t_32_sync_handler+0x88/0xb0
[   83.994239]  el0t_32_sync+0x19c/0x1a0
[   83.998105] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[    0.000000] WARNING: kernel/time/clockevents.c:38 at cev_delta2ns+0x7c/0xa0, CPU#0: swapper/0/0
[    0.000000] Modules linked in:
[    0.000000] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc7-next-20250725 #1 PREEMPT 
[    0.000000] Hardware name: ARM Juno development board (r2) (DT)
[    0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    0.000000] pc : cev_delta2ns+0x7c/0xa0
[    0.000000] lr : clockevents_config.part.0+0x70/0xa8
[    0.000000] sp : ffff800082913cd0
[    0.000000] x29: ffff800082913cd0 x28: 0000000000000400 x27: ffff800081630000
[    0.000000] x26: ffff80008291fcc0 x25: ffff80008240de28 x24: ffff800082924400
[    0.000000] x23: ffff800083200000 x22: 000000000000000b x21: ffff8000823bb938
[    0.000000] x20: ffff80008241b8e8 x19: ffff00080021e640 x18: 0000000000000000
[    0.000000] x17: ffff00080021a800 x16: ffff00080021a600 x15: 0000000000000100
[    0.000000] x14: fffffdffe0008a00 x13: ffff800080000000 x12: 0000000000000000
[    0.000000] x11: 0000000000000068 x10: 0000000000000100 x9 : ffff8000801b8c10
[    0.000000] x8 : 000000001dcd6500 x7 : 000000003b9aca00 x6 : 0000000000000020
[    0.000000] x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000f00000000
[    0.000000] x2 : 0000000000000000 x1 : ffff00080021e640 x0 : 000000000000000f
[    0.000000] Call trace:
[    0.000000]  cev_delta2ns+0x7c/0xa0 (P)
[    0.000000]  clockevents_config_and_register+0x2c/0x50
[    0.000000]  arch_timer_mem_frame_register+0x128/0x248
[    0.000000]  arch_timer_mem_of_init+0x22c/0x2b8
[    0.000000]  timer_probe+0x98/0x150
[    0.000000]  time_init+0x20/0x68
[    0.000000]  start_kernel+0x378/0x7f0
[    0.000000]  __primary_switched+0x88/0x98
[    0.000000] ---[ end trace 0000000000000000 ]---