------------[ cut here ]------------
[   90.361564] WARNING: kernel/trace/trace_functions_graph.c:991 at print_graph_entry+0x4b8/0x4e8, CPU#1: cat/615
[   90.376243] Modules linked in: tda9950 panfrost hdlcd tda998x drm_shmem_helper onboard_usb_dev drm_client_lib gpu_sched cec drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[   90.393487] CPU: 1 UID: 0 PID: 615 Comm: cat Tainted: G        W           6.16.0-rc2-next-20250620 #1 PREEMPT 
[   90.403618] Tainted: [W]=WARN
[   90.406605] Hardware name: ARM Juno development board (r2) (DT)
[   90.412550] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   90.419542] pc : print_graph_entry+0x4b8/0x4e8
[   90.424013] lr : print_graph_entry+0x140/0x4e8
[   90.428482] sp : ffff8000884cfb10
[   90.431816] x29: ffff8000884cfb70 x28: ffff00080260f2a0 x27: ffff00080260f2c0
[   90.439007] x26: ffff8000815bbc4c x25: 0000000000000001 x24: ffff00080260f2a0
[   90.446198] x23: ffff000805b0c000 x22: 0000000000000696 x21: 00000000fefefefe
[   90.453389] x20: ffff000805b08000 x19: ffff000805b0a090 x18: 0000000000000000
[   90.460577] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   90.467767] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   90.474955] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   90.482142] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   90.489330] x5 : ffff000805b0a112 x4 : ffff80008214a87e x3 : 0000000000000001
[   90.496521] x2 : ffff800082b1a7e0 x1 : ffff8008fac70000 x0 : ffffffdfbf71c718
[   90.503709] Call trace:
[   90.506174]  print_graph_entry+0x4b8/0x4e8 (P)
[   90.510645]  print_graph_function_flags+0x280/0x4b8
[   90.515552]  print_graph_function+0x18/0x28
[   90.519762]  print_trace_line+0xc8/0x5d0
[   90.523708]  tracing_read_pipe+0x20c/0x380
[   90.527828]  vfs_read+0xcc/0x340
[   90.531080]  ksys_read+0x7c/0x120
[   90.534419]  __arm64_sys_read+0x24/0x38
[   90.538281]  invoke_syscall.constprop.0+0x58/0xf8
[   90.543016]  do_el0_svc+0xb0/0xd8
[   90.546357]  el0_svc+0x44/0x190
[   90.549522]  el0t_64_sync_handler+0x10c/0x138
[   90.553905]  el0t_64_sync+0x198/0x1a0
[   90.557591] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   89.962911] WARNING: kernel/trace/trace_functions_graph.c:933 at print_graph_entry+0x4d0/0x4e8, CPU#1: cat/615
[   89.977577] Modules linked in: tda9950 panfrost hdlcd tda998x drm_shmem_helper onboard_usb_dev drm_client_lib gpu_sched cec drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[   89.994727] CPU: 1 UID: 0 PID: 615 Comm: cat Tainted: G        W           6.16.0-rc2-next-20250620 #1 PREEMPT 
[   90.004846] Tainted: [W]=WARN
[   90.007822] Hardware name: ARM Juno development board (r2) (DT)
[   90.013757] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   90.020739] pc : print_graph_entry+0x4d0/0x4e8
[   90.025199] lr : print_graph_entry+0x140/0x4e8
[   90.029658] sp : ffff8000884cfb10
[   90.032982] x29: ffff8000884cfb70 x28: ffff00080260f2a0 x27: ffff00080260f2c0
[   90.040149] x26: 00000000fffffff8 x25: 0000000000000000 x24: ffff00080260f2a0
[   90.047316] x23: 0000000000000000 x22: 0000000000000696 x21: 00000000fefefefe
[   90.054481] x20: ffff000805b08000 x19: ffff000805b0a090 x18: 0000000000000000
[   90.061645] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   90.068809] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   90.075974] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   90.083139] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   90.090303] x5 : 00000014e442e124 x4 : ffff8008fac40000 x3 : 00000000fefefefd
[   90.097467] x2 : ffff800082b1a7e0 x1 : ffffffdfbf6ec718 x0 : 00000014e442db98
[   90.104632] Call trace:
[   90.107087]  print_graph_entry+0x4d0/0x4e8 (P)
[   90.111549]  print_graph_function_flags+0x280/0x4b8
[   90.116446]  print_graph_function+0x18/0x28
[   90.120644]  print_trace_line+0xc8/0x5d0
[   90.124581]  tracing_read_pipe+0x20c/0x380
[   90.128690]  vfs_read+0xcc/0x340
[   90.131934]  ksys_read+0x7c/0x120
[   90.135262]  __arm64_sys_read+0x24/0x38
[   90.139113]  invoke_syscall.constprop.0+0x58/0xf8
[   90.143838]  do_el0_svc+0xb0/0xd8
[   90.147166]  el0_svc+0x44/0x190
[   90.150317]  el0t_64_sync_handler+0x10c/0x138
[   90.154686]  el0t_64_sync+0x198/0x1a0
[   90.158358] ---[ 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-rc2-next-20250620 #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 : ffff800082a2fcd0
[    0.000000] x29: ffff800082a2fcd0 x28: 0000000000000400 x27: ffff8000815e0000
[    0.000000] x26: ffff800082a68cc0 x25: ffff8000823a92c8 x24: ffff800082a6d3a8
[    0.000000] x23: ffff800083510000 x22: 000000000000000b x21: ffff800082357e58
[    0.000000] x20: ffff800082404900 x19: ffff000800334640 x18: 0000000000000000
[    0.000000] x17: ffff000800332800 x16: ffff000800332600 x15: 0000000000000000
[    0.000000] x14: 0000000000000000 x13: ffff800080000000 x12: 00007fffa7320000
[    0.000000] x11: ffff800082541f08 x10: ffff80008351ffff x9 : ffff8000801b6b08
[    0.000000] x8 : 000000001dcd6500 x7 : 000000003b9aca00 x6 : 0000000000000020
[    0.000000] x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000f00000000
[    0.000000] x2 : 0000000000000000 x1 : ffff000800334640 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+0x110/0x230
[    0.000000]  arch_timer_mem_of_init+0x1e0/0x250
[    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 ]---