------------[ cut here ]------------
[  159.922978] WARNING: kernel/trace/trace_functions_graph.c:991 at print_graph_entry+0x4b8/0x4e8, CPU#1: cat/6195
[  159.923902] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca snd_soc_simple_card snd_soc_audio_graph_card snd_soc_rockchip_i2s btbcm snd_soc_simple_card_utils snd_soc_spdif_tx snd_soc_es8316 rockchipdrm hantro_vpu snd_soc_core bluetooth dw_hdmi_qp analogix_dp v4l2_vp9 panfrost reset_gpio v4l2_h264 dw_mipi_dsi snd_compress drm_shmem_helper v4l2_jpeg phy_rockchip_pcie v4l2_mem2mem snd_pcm_dmaengine gpu_sched rfkill drm_dp_aux_bus dw_hdmi snd_pcm videobuf2_dma_contig pwrseq_core videobuf2_memops drm_display_helper rtc_rk808 snd_timer videobuf2_v4l2 cec snd videobuf2_common drm_client_lib rockchip_saradc soundcore drm_dma_helper drm_kms_helper industrialio_triggered_buffer rockchip_thermal kfifo_buf pcie_rockchip_host coresight_cpu_debug fuse drm backlight ip_tables x_tables
[  159.930906] CPU: 1 UID: 0 PID: 6195 Comm: cat Not tainted 6.16.0-rc3-next-20250624 #1 PREEMPT 
[  159.931695] Hardware name: Radxa ROCK Pi 4B (DT)
[  159.932123] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  159.932754] pc : print_graph_entry+0x4b8/0x4e8
[  159.933178] lr : print_graph_entry+0x140/0x4e8
[  159.933589] sp : ffff80008a763af0
[  159.933897] x29: ffff80008a763b50 x28: ffff00000d2e5960 x27: ffff00000d2e5980
[  159.934566] x26: ffff8000815ee65c x25: 0000000000000004 x24: ffff00000d2e5960
[  159.935236] x23: ffff00004070c000 x22: 0000000000000616 x21: 00000000fefefefe
[  159.935908] x20: ffff000040708000 x19: ffff00004070a090 x18: 0000000000000000
[  159.936582] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  159.937252] x14: 0000000000000001 x13: 0000000000000001 x12: 000002690201000b
[  159.937921] x11: ffff800082992cf0 x10: 0000000000000020 x9 : ffff8000815e039c
[  159.938586] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[  159.939257] x5 : ffff00004070a094 x4 : ffff800082172a4e x3 : 0000000000000004
[  159.939928] x2 : ffff8000829918e0 x1 : ffff800074daf000 x0 : fffffdffbf7dad40
[  159.940598] Call trace:
[  159.940838]  print_graph_entry+0x4b8/0x4e8 (P)
[  159.941258]  print_graph_function_flags+0x280/0x4b8
[  159.941711]  print_graph_function+0x18/0x28
[  159.942100]  print_trace_line+0xc8/0x5d0
[  159.942467]  tracing_read_pipe+0x20c/0x380
[  159.942848]  vfs_read+0xcc/0x340
[  159.943159]  ksys_read+0x7c/0x120
[  159.943470]  __arm64_sys_read+0x24/0x38
[  159.943830]  invoke_syscall+0x50/0x120
[  159.944180]  el0_svc_common.constprop.0+0x48/0xf0
[  159.944614]  do_el0_svc+0x24/0x38
[  159.944927]  el0_svc+0x3c/0x130
[  159.945230]  el0t_64_sync_handler+0x10c/0x138
[  159.945637]  el0t_64_sync+0x198/0x1a0
[  159.945981] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[  160.094345] WARNING: kernel/trace/trace_functions_graph.c:933 at print_graph_entry+0x4d0/0x4e8, CPU#5: cat/6195
[  160.095234] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca snd_soc_simple_card snd_soc_audio_graph_card snd_soc_rockchip_i2s btbcm snd_soc_simple_card_utils snd_soc_spdif_tx snd_soc_es8316 rockchipdrm hantro_vpu snd_soc_core bluetooth dw_hdmi_qp analogix_dp v4l2_vp9 panfrost reset_gpio v4l2_h264 dw_mipi_dsi snd_compress drm_shmem_helper v4l2_jpeg phy_rockchip_pcie v4l2_mem2mem snd_pcm_dmaengine gpu_sched rfkill drm_dp_aux_bus dw_hdmi snd_pcm videobuf2_dma_contig pwrseq_core videobuf2_memops drm_display_helper rtc_rk808 snd_timer videobuf2_v4l2 cec snd videobuf2_common drm_client_lib rockchip_saradc soundcore drm_dma_helper drm_kms_helper industrialio_triggered_buffer rockchip_thermal kfifo_buf pcie_rockchip_host coresight_cpu_debug fuse drm backlight ip_tables x_tables
[  160.101897] CPU: 5 UID: 0 PID: 6195 Comm: cat Tainted: G        W           6.16.0-rc3-next-20250624 #1 PREEMPT 
[  160.102791] Tainted: [W]=WARN
[  160.103056] Hardware name: Radxa ROCK Pi 4B (DT)
[  160.103466] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  160.104080] pc : print_graph_entry+0x4d0/0x4e8
[  160.104478] lr : print_graph_entry+0x140/0x4e8
[  160.104876] sp : ffff80008a763af0
[  160.105172] x29: ffff80008a763b50 x28: ffff00000d2e5960 x27: ffff00000d2e5980
[  160.105811] x26: 00000000fffffff8 x25: 0000000000000004 x24: ffff00000d2e5960
[  160.106451] x23: 0000000000000004 x22: 0000000000000616 x21: 00000000fefefefe
[  160.107089] x20: ffff000040708000 x19: ffff00004070a090 x18: 0000000000000000
[  160.107728] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  160.108368] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[  160.109008] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[  160.109647] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[  160.110286] x5 : 000000253aa63d19 x4 : ffff800074daf000 x3 : 00000000fefefefd
[  160.110926] x2 : ffff8000829918e0 x1 : fffffdffbf7dad40 x0 : 000000253aa63ad2
[  160.111564] Call trace:
[  160.111787]  print_graph_entry+0x4d0/0x4e8 (P)
[  160.112185]  print_graph_function_flags+0x280/0x4b8
[  160.112621]  print_graph_function+0x18/0x28
[  160.112996]  print_trace_line+0xc8/0x5d0
[  160.113349]  tracing_read_pipe+0x20c/0x380
[  160.113716]  vfs_read+0xcc/0x340
[  160.114010]  ksys_read+0x7c/0x120
[  160.114308]  __arm64_sys_read+0x24/0x38
[  160.114651]  invoke_syscall+0x50/0x120
[  160.114987]  el0_svc_common.constprop.0+0x48/0xf0
[  160.115405]  do_el0_svc+0x24/0x38
[  160.115703]  el0_svc+0x3c/0x130
[  160.115991]  el0t_64_sync_handler+0x10c/0x138
[  160.116380]  el0t_64_sync+0x198/0x1a0
[  160.116709] ---[ end trace 0000000000000000 ]---