------------[ cut here ]------------
[   85.411461] WARNING: kernel/trace/trace_functions_graph.c:991 at print_graph_entry+0x4b8/0x4e8, CPU#2: cat/620
[   85.426130] Modules linked in: tda9950 panfrost tda998x hdlcd drm_shmem_helper onboard_usb_dev cec drm_client_lib gpu_sched drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[   85.443303] CPU: 2 UID: 0 PID: 620 Comm: cat Tainted: G        W           6.16.0-rc3-next-20250625 #1 PREEMPT 
[   85.453433] Tainted: [W]=WARN
[   85.456423] Hardware name: ARM Juno development board (r2) (DT)
[   85.462371] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   85.469365] pc : print_graph_entry+0x4b8/0x4e8
[   85.473840] lr : print_graph_entry+0x140/0x4e8
[   85.478314] sp : ffff80008436baf0
[   85.481650] x29: ffff80008436bb50 x28: ffff000824249060 x27: ffff000824249080
[   85.488848] x26: ffff8000815efa34 x25: 0000000000000000 x24: ffff000824249060
[   85.496041] x23: ffff00082869c000 x22: 0000000000000696 x21: 00000000fefefefe
[   85.503232] x20: ffff000828698000 x19: ffff00082869a090 x18: 0000000000000000
[   85.510425] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   85.517618] x14: 0000000000000001 x13: 0000000000000001 x12: 000003fd0100000b
[   85.524811] x11: ffff800082992cf0 x10: 0000000000000020 x9 : ffff8000815e149c
[   85.532003] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   85.539195] x5 : ffff00082869a094 x4 : ffff800082172ee6 x3 : 0000000000000000
[   85.546389] x2 : ffff8000829918e0 x1 : ffff8008fc525000 x0 : fffffdffbf74da40
[   85.553582] Call trace:
[   85.556048]  print_graph_entry+0x4b8/0x4e8 (P)
[   85.560526]  print_graph_function_flags+0x280/0x4b8
[   85.565435]  print_graph_function+0x18/0x28
[   85.569648]  print_trace_line+0xc8/0x5d0
[   85.573599]  tracing_read_pipe+0x20c/0x380
[   85.577722]  vfs_read+0xcc/0x340
[   85.580980]  ksys_read+0x7c/0x120
[   85.584317]  __arm64_sys_read+0x24/0x38
[   85.588177]  invoke_syscall+0x50/0x120
[   85.591952]  el0_svc_common.constprop.0+0xc8/0xf0
[   85.596683]  do_el0_svc+0x24/0x38
[   85.600022]  el0_svc+0x3c/0x130
[   85.603192]  el0t_64_sync_handler+0x10c/0x138
[   85.607578]  el0t_64_sync+0x198/0x1a0
[   85.611267] ---[ 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-rc3-next-20250625 #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 : ffff8000828d3cd0
[    0.000000] x29: ffff8000828d3cd0 x28: 0000000000000400 x27: ffff800081610000
[    0.000000] x26: ffff8000828dfcc0 x25: ffff8000823d7828 x24: ffff8000828e43c0
[    0.000000] x23: ffff8000831c0000 x22: 000000000000000b x21: ffff800082386360
[    0.000000] x20: ffff8000823e4890 x19: ffff000800224640 x18: 0000000000000000
[    0.000000] x17: ffff000800220800 x16: ffff000800220600 x15: 0000000000000000
[    0.000000] x14: 0000000000000000 x13: ffff800080000000 x12: ffffffffffff0000
[    0.000000] x11: ffff8000833c0000 x10: ffff8000831cffff x9 : ffff8000801b51d8
[    0.000000] x8 : 000000001dcd6500 x7 : 000000003b9aca00 x6 : 0000000000000020
[    0.000000] x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000f00000000
[    0.000000] x2 : 0000000000000000 x1 : ffff000800224640 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 ]---