Hay
Date
June 6, 2025, 6:11 a.m.

Environment
dragonboard-845c
qemu-arm64
rk3399-rock-pi-4b
x86-compat

------------[ cut here ]------------
[   29.882452] WARNING: CPU: 7 PID: 1997 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x4d0/0x4e8
[   29.892784] Modules linked in: fuse ip_tables x_tables ax88179_178a usbnet snd_soc_hdmi_codec lontium_lt9611 snd_soc_sdm845 hci_uart venus_enc snd_soc_rt5663 venus_dec msm ath10k_snoc btqca snd_soc_qcom_sdw btbcm snd_soc_qcom_common snd_soc_rl6231 ath10k_core qcom_spmi_adc5 leds_qcom_lpg videobuf2_dma_contig qcom_pbs mcp251xfd xhci_pci_renesas can_dev qcom_pon led_class_multicolor qcom_stats qcom_spmi_temp_alarm qcom_vadc_common ath ocmem rtc_pm8xxx venus_core drm_exec soundwire_bus v4l2_mem2mem mac80211 gpu_sched bluetooth reset_qcom_pdc i2c_qcom_geni qrtr phy_qcom_qmp_combo qcom_camss videobuf2_dma_sg aux_bridge videobuf2_memops pwrseq_core drm_dp_aux_bus typec coresight_stm drm_display_helper videobuf2_v4l2 spi_geni_qcom camcc_sdm845 gpi drm_client_lib qcom_rng qcom_q6v5_mss videobuf2_common stm_core qcrypto phy_qcom_qmp_usb phy_qcom_qmp_pcie slim_qcom_ngd_ctrl cfg80211 slimbus pdr_interface icc_osm_l3 ufs_qcom rfkill qcom_wdt phy_qcom_qmp_ufs qcom_pdr_msg lmh display_connector qcom_q6v5_pas llcc_qcom
[   29.894258]  drm_kms_helper icc_bwmon qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common drm qcom_glink_smem mdt_loader qmi_helpers backlight socinfo rmtfs_mem
[   29.999464] CPU: 7 UID: 0 PID: 1997 Comm: cat Not tainted 6.15.0-next-20250606 #1 PREEMPT 
[   30.007927] Hardware name: Thundercomm Dragonboard 845c (DT)
[   30.013845] pstate: a0400005 (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   30.020984] pc : print_graph_entry+0x4d0/0x4e8
[   30.025762] lr : print_graph_entry+0x140/0x4e8
[   30.030456] sp : ffff800095f4fb10
[   30.033889] x29: ffff800095f4fb70 x28: ffff0000813f2700 x27: ffff0000813f2720
[   30.041332] x26: 00000000fffffff8 x25: 0000000000000001 x24: ffff0000813f2700
[   30.048697] x23: 0000000000000001 x22: 0000000000000696 x21: 00000000fefefefe
[   30.056144] x20: ffff000083598000 x19: ffff00008359a090 x18: 0000000000000000
[   30.063508] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   30.070873] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   30.078330] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   30.085702] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   30.093152] x5 : 00000006dfaeab9e x4 : ffff5915e9700000 x3 : 00000000fefefefd
[   30.100525] x2 : ffffa6eb1239aa20 x1 : ffffffdfbf6bfdb0 x0 : 00000006dfaea8f9
[   30.107894] Call trace:
[   30.110445]  print_graph_entry+0x4d0/0x4e8 (P)
[   30.115146]  print_graph_function_flags+0x280/0x4b8
[   30.120281]  print_graph_function+0x18/0x28
[   30.124682]  print_trace_line+0xc8/0x5d0
[   30.128844]  tracing_read_pipe+0x20c/0x380
[   30.133071]  vfs_read+0xcc/0x340
[   30.136416]  ksys_read+0x7c/0x120
[   30.139924]  __arm64_sys_read+0x24/0x38
[   30.144001]  invoke_syscall.constprop.0+0x58/0xf8
[   30.148847]  do_el0_svc+0xb0/0xd8
[   30.152356]  el0_svc+0x44/0x190
[   30.155726]  el0t_64_sync_handler+0x10c/0x138
[   30.160217]  el0t_64_sync+0x198/0x1a0
[   30.164089] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  104.069760] WARNING: CPU: 0 PID: 1419 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x458/0x468
[  104.072882] Modules linked in: sm3_ce sha3_ce sha512_ce fuse drm backlight ip_tables x_tables
[  104.075644] CPU: 0 UID: 0 PID: 1419 Comm: cat Not tainted 6.15.0-next-20250606 #1 PREEMPT 
[  104.076703] Hardware name: linux,dummy-virt (DT)
[  104.077707] pstate: a3402009 (NzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  104.078736] pc : print_graph_entry+0x458/0x468
[  104.079521] lr : print_graph_entry+0x104/0x468
[  104.079962] sp : ffff800080ea3b40
[  104.080526] x29: ffff800080ea3b90 x28: 0000000000000000 x27: 00000000aaaaaaaa
[  104.081783] x26: 0000000000000010 x25: 0000000000000001 x24: fff00000c2d764e0
[  104.082738] x23: 0000000000000001 x22: fff00000c2d76500 x21: 0000000000000696
[  104.083949] x20: fff00000c2c68000 x19: fff00000c2c6a090 x18: 0000000000000000
[  104.085141] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000003336
[  104.086367] x14: 0000000000000000 x13: ffff9a8172eb8f17 x12: 0000000000000000
[  104.087586] x11: 0000000000000031 x10: 00000018304957a0 x9 : 00000000aaaaaaa9
[  104.088724] x8 : ffffc1ffbf7f3ae0 x7 : 7f7f7f7f7f7f7f7f x6 : ff09092c2c2c2c2c
[  104.089968] x5 : 0000000000000696 x4 : 0000000000000858 x3 : fff00000c2c6a112
[  104.091231] x2 : 0000000000000000 x1 : 0000000000000c80 x0 : ffff9a8173581bc0
[  104.092564] Call trace:
[  104.093072]  print_graph_entry+0x458/0x468 (P)
[  104.093653]  print_graph_function_flags+0x94/0x428
[  104.094242]  print_graph_function+0x18/0x28
[  104.094958]  print_trace_line+0xa8/0x1f0
[  104.095704]  tracing_read_pipe+0x218/0x3b8
[  104.096423]  vfs_read+0xe4/0x2c8
[  104.096981]  ksys_read+0x88/0x108
[  104.097548]  __arm64_sys_read+0x28/0x40
[  104.098169]  invoke_syscall+0x48/0x108
[  104.098815]  el0_svc_common+0x88/0xe8
[  104.099459]  do_el0_svc+0x28/0x40
[  104.100061]  el0_svc+0x40/0xa8
[  104.100711]  el0t_64_sync_handler+0x78/0x108
[  104.101391]  el0t_64_sync+0x198/0x1a0
[  104.102121] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   54.185750] WARNING: CPU: 4 PID: 1062 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x4d0/0x4e8
[   54.185758] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm hci_uart dw_hdmi_qp hantro_vpu btqca analogix_dp btbcm dw_mipi_dsi v4l2_vp9 drm_dp_aux_bus dw_hdmi v4l2_h264 bluetooth snd_soc_spdif_tx cec v4l2_jpeg snd_soc_audio_graph_card panfrost snd_soc_simple_card reset_gpio v4l2_mem2mem snd_soc_simple_card_utils drm_display_helper drm_shmem_helper videobuf2_dma_contig gpu_sched drm_client_lib rfkill phy_rockchip_pcie videobuf2_memops pwrseq_core snd_soc_rockchip_i2s rtc_rk808 videobuf2_v4l2 drm_dma_helper videobuf2_common rockchip_saradc snd_soc_es8316 drm_kms_helper industrialio_triggered_buffer pcie_rockchip_host kfifo_buf coresight_cpu_debug rockchip_thermal drm backlight fuse ip_tables x_tables
[   54.185849] CPU: 4 UID: 0 PID: 1062 Comm: cat Tainted: G        W           6.15.0-next-20250606 #1 PREEMPT_RT 
[   54.185855] Tainted: [W]=WARN
[   54.185856] Hardware name: Radxa ROCK Pi 4B (DT)
[   54.185859] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   54.185863] pc : print_graph_entry+0x4d0/0x4e8
[   54.185868] lr : print_graph_entry+0x140/0x4e8
[   54.185873] sp : ffff800085b03af0
[   54.185875] x29: ffff800085b03b50 x28: ffff00000c44cd20 x27: ffff00000c44cd40
[   54.185882] x26: 00000000fffffff8 x25: 0000000000000002 x24: ffff00000c44cd20
[   54.185889] x23: 0000000000000002 x22: 0000000000000696 x21: 00000000fefefefe
[   54.185895] x20: ffff00000bed0000 x19: ffff00000bed2090 x18: 0000000000000000
[   54.185902] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   54.185908] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   54.185915] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   54.185921] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   54.185928] x5 : 0000000c9b65c761 x4 : ffff800074d40000 x3 : 00000000fefefefd
[   54.185934] x2 : ffff8000829be530 x1 : fffffdffbf792260 x0 : 0000000c9b65c3f6
[   54.185941] Call trace:
[   54.185944]  print_graph_entry+0x4d0/0x4e8 (P)
[   54.185951]  print_graph_function_flags+0x280/0x4b8
[   54.185957]  print_graph_function+0x18/0x28
[   54.185962]  print_trace_line+0xc8/0x5d0
[   54.185967]  tracing_read_pipe+0x20c/0x380
[   54.185971]  vfs_read+0xcc/0x340
[   54.185979]  ksys_read+0x7c/0x120
[   54.185985]  __arm64_sys_read+0x24/0x38
[   54.185991]  invoke_syscall+0x50/0x120
[   54.185995]  el0_svc_common.constprop.0+0xc8/0xf0
[   54.185999]  do_el0_svc+0x24/0x38
[   54.186003]  el0_svc+0x3c/0x130
[   54.186009]  el0t_64_sync_handler+0x10c/0x138
[   54.186014]  el0t_64_sync+0x198/0x1a0
[   54.186019] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   54.179705] WARNING: CPU: 4 PID: 1062 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   54.179715] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm hci_uart dw_hdmi_qp hantro_vpu btqca analogix_dp btbcm dw_mipi_dsi v4l2_vp9 drm_dp_aux_bus dw_hdmi v4l2_h264 bluetooth snd_soc_spdif_tx cec v4l2_jpeg snd_soc_audio_graph_card panfrost snd_soc_simple_card reset_gpio v4l2_mem2mem snd_soc_simple_card_utils drm_display_helper drm_shmem_helper videobuf2_dma_contig gpu_sched drm_client_lib rfkill phy_rockchip_pcie videobuf2_memops pwrseq_core snd_soc_rockchip_i2s rtc_rk808 videobuf2_v4l2 drm_dma_helper videobuf2_common rockchip_saradc snd_soc_es8316 drm_kms_helper industrialio_triggered_buffer pcie_rockchip_host kfifo_buf coresight_cpu_debug rockchip_thermal drm backlight fuse ip_tables x_tables
[   54.179815] CPU: 4 UID: 0 PID: 1062 Comm: cat Not tainted 6.15.0-next-20250606 #1 PREEMPT_RT 
[   54.179821] Hardware name: Radxa ROCK Pi 4B (DT)
[   54.179823] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   54.179828] pc : print_graph_entry+0x4b8/0x4e8
[   54.179833] lr : print_graph_entry+0x140/0x4e8
[   54.179838] sp : ffff800085b03af0
[   54.179840] x29: ffff800085b03b50 x28: ffff00000c44cd20 x27: ffff00000c44cd40
[   54.179848] x26: ffff80008146d464 x25: 0000000000000002 x24: ffff00000c44cd20
[   54.179855] x23: ffff00000bed4000 x22: 0000000000000696 x21: 00000000fefefefe
[   54.179861] x20: ffff00000bed0000 x19: ffff00000bed2090 x18: 0000000000000000
[   54.179868] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   54.179875] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   54.179881] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   54.179888] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   54.179894] x5 : ffff00000bed2112 x4 : ffff80008219ce9e x3 : 0000000000000002
[   54.179901] x2 : ffff8000829be530 x1 : ffff800074d40000 x0 : fffffdffbf792260
[   54.179908] Call trace:
[   54.179911]  print_graph_entry+0x4b8/0x4e8 (P)
[   54.179918]  print_graph_function_flags+0x280/0x4b8
[   54.179924]  print_graph_function+0x18/0x28
[   54.179929]  print_trace_line+0xc8/0x5d0
[   54.179934]  tracing_read_pipe+0x20c/0x380
[   54.179938]  vfs_read+0xcc/0x340
[   54.179945]  ksys_read+0x7c/0x120
[   54.179951]  __arm64_sys_read+0x24/0x38
[   54.179957]  invoke_syscall+0x50/0x120
[   54.179961]  el0_svc_common.constprop.0+0xc8/0xf0
[   54.179965]  do_el0_svc+0x24/0x38
[   54.179969]  el0_svc+0x3c/0x130
[   54.179975]  el0t_64_sync_handler+0x10c/0x138
[   54.179980]  el0t_64_sync+0x198/0x1a0
[   54.179985] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   57.773030] WARNING: CPU: 1 PID: 1008 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   57.773970] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca btbcm rockchipdrm hantro_vpu dw_hdmi_qp bluetooth panfrost v4l2_vp9 snd_soc_audio_graph_card snd_soc_simple_card reset_gpio analogix_dp drm_shmem_helper snd_soc_spdif_tx snd_soc_simple_card_utils dw_mipi_dsi gpu_sched drm_dp_aux_bus rfkill dw_hdmi v4l2_h264 pwrseq_core v4l2_jpeg cec v4l2_mem2mem videobuf2_dma_contig drm_display_helper rtc_rk808 snd_soc_es8316 phy_rockchip_pcie videobuf2_memops snd_soc_rockchip_i2s videobuf2_v4l2 drm_client_lib videobuf2_common drm_dma_helper rockchip_saradc drm_kms_helper industrialio_triggered_buffer rockchip_thermal kfifo_buf pcie_rockchip_host coresight_cpu_debug fuse drm backlight ip_tables x_tables
[   57.781303] CPU: 1 UID: 0 PID: 1008 Comm: cat Not tainted 6.15.0-next-20250606 #1 PREEMPT 
[   57.782096] Hardware name: Radxa ROCK Pi 4B (DT)
[   57.782557] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   57.783223] pc : print_graph_entry+0x4b8/0x4e8
[   57.783678] lr : print_graph_entry+0x140/0x4e8
[   57.784127] sp : ffff800085273af0
[   57.784471] x29: ffff800085273b50 x28: ffff0000065f47e0 x27: ffff0000065f4800
[   57.785245] x26: ffff80008162f7d4 x25: 0000000000000004 x24: ffff0000065f47e0
[   57.786012] x23: ffff0000076bc000 x22: 0000000000000696 x21: 00000000fefefefe
[   57.786779] x20: ffff0000076b8000 x19: ffff0000076ba090 x18: 0000000000000000
[   57.787545] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   57.788344] x14: 0000000000000001 x13: 0000000000000001 x12: 000002430201000b
[   57.789109] x11: ffff8000829e2f30 x10: 0000000000000020 x9 : ffff800081621a0c
[   57.789873] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   57.790637] x5 : ffff0000076ba094 x4 : ffff8000821c1026 x3 : 0000000000000004
[   57.791399] x2 : ffff8000829e1b20 x1 : ffff800074d61000 x0 : fffffdffbf7d7ab0
[   57.792167] Call trace:
[   57.792444]  print_graph_entry+0x4b8/0x4e8 (P)
[   57.792906]  print_graph_function_flags+0x280/0x4b8
[   57.793396]  print_graph_function+0x18/0x28
[   57.793817]  print_trace_line+0xc8/0x5d0
[   57.794213]  tracing_read_pipe+0x20c/0x380
[   57.794630]  vfs_read+0xcc/0x340
[   57.794979]  ksys_read+0x7c/0x120
[   57.795326]  __arm64_sys_read+0x24/0x38
[   57.795719]  invoke_syscall+0x50/0x120
[   57.796107]  el0_svc_common.constprop.0+0xc8/0xf0
[   57.796578]  do_el0_svc+0x24/0x38
[   57.796928]  el0_svc+0x3c/0x130
[   57.797267]  el0t_64_sync_handler+0x10c/0x138
[   57.797701]  el0t_64_sync+0x198/0x1a0
[   57.798077] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   75.987831] WARNING: CPU: 0 PID: 1223 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   75.988747] Modules linked in: brcmfmac brcmutil cfg80211 hci_uart btqca btbcm bluetooth snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hantro_vpu rockchipdrm dw_hdmi_qp analogix_dp v4l2_vp9 dw_mipi_dsi v4l2_h264 drm_dp_aux_bus v4l2_jpeg dw_hdmi reset_gpio snd_soc_audio_graph_card snd_soc_spdif_tx snd_soc_simple_card panfrost v4l2_mem2mem snd_soc_simple_card_utils rfkill videobuf2_dma_contig cec drm_shmem_helper drm_display_helper gpu_sched phy_rockchip_pcie pwrseq_core drm_client_lib videobuf2_memops snd_soc_rockchip_i2s snd_soc_es8316 rockchip_saradc rtc_rk808 drm_dma_helper videobuf2_v4l2 industrialio_triggered_buffer drm_kms_helper videobuf2_common rockchip_thermal pcie_rockchip_host kfifo_buf coresight_cpu_debug drm fuse backlight ip_tables x_tables
[   75.995048] CPU: 0 UID: 0 PID: 1223 Comm: cat Not tainted 6.15.0-next-20250606 #1 PREEMPT 
[   75.995787] Hardware name: Radxa ROCK Pi 4B (DT)
[   75.996204] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   75.996827] pc : print_graph_entry+0x4b8/0x4e8
[   75.997234] lr : print_graph_entry+0x140/0x4e8
[   75.997638] sp : ffff80008bdefb10
[   75.997941] x29: ffff80008bdefb70 x28: ffff000045580cc0 x27: ffff000045580ce0
[   75.998602] x26: ffff800081617f5c x25: 0000000000000005 x24: ffff000045580cc0
[   75.999263] x23: ffff000000894000 x22: 0000000000000696 x21: 00000000fefefefe
[   75.999924] x20: ffff000000890000 x19: ffff000000892090 x18: 0000000000000000
[   76.000584] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   76.001244] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   76.001904] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   76.002562] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   76.003222] x5 : ffff000000892112 x4 : ffff8000821be8de x3 : 0000000000000005
[   76.003882] x2 : ffff800082b9aa20 x1 : ffff8000730f0000 x0 : ffffffdfbf7de940
[   76.004543] Call trace:
[   76.004773]  print_graph_entry+0x4b8/0x4e8 (P)
[   76.005181]  print_graph_function_flags+0x280/0x4b8
[   76.005626]  print_graph_function+0x18/0x28
[   76.006010]  print_trace_line+0xc8/0x5d0
[   76.006373]  tracing_read_pipe+0x20c/0x380
[   76.006750]  vfs_read+0xcc/0x340
[   76.007053]  ksys_read+0x7c/0x120
[   76.007362]  __arm64_sys_read+0x24/0x38
[   76.007716]  invoke_syscall.constprop.0+0x58/0xf8
[   76.008155]  do_el0_svc+0x48/0xd8
[   76.008465]  el0_svc+0x44/0x190
[   76.008761]  el0t_64_sync_handler+0x10c/0x138
[   76.009161]  el0t_64_sync+0x198/0x1a0
[   76.009500] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   80.720097] WARNING: CPU: 2 PID: 1769 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x4d0/0x4e8
[   80.721109] Modules linked in: brcmfmac brcmutil cfg80211 hci_uart btqca btbcm bluetooth snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hantro_vpu rockchipdrm dw_hdmi_qp analogix_dp v4l2_vp9 dw_mipi_dsi v4l2_h264 drm_dp_aux_bus v4l2_jpeg dw_hdmi reset_gpio snd_soc_audio_graph_card snd_soc_spdif_tx snd_soc_simple_card panfrost v4l2_mem2mem snd_soc_simple_card_utils rfkill videobuf2_dma_contig cec drm_shmem_helper drm_display_helper gpu_sched phy_rockchip_pcie pwrseq_core drm_client_lib videobuf2_memops snd_soc_rockchip_i2s snd_soc_es8316 rockchip_saradc rtc_rk808 drm_dma_helper videobuf2_v4l2 industrialio_triggered_buffer drm_kms_helper videobuf2_common rockchip_thermal pcie_rockchip_host kfifo_buf coresight_cpu_debug drm fuse backlight ip_tables x_tables
[   80.730607] CPU: 2 UID: 0 PID: 1769 Comm: cat Tainted: G        W           6.15.0-next-20250606 #1 PREEMPT 
[   80.731584] Tainted: [W]=WARN
[   80.731948] Hardware name: Radxa ROCK Pi 4B (DT)
[   80.732457] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   80.733172] pc : print_graph_entry+0x4d0/0x4e8
[   80.733693] lr : print_graph_entry+0x140/0x4e8
[   80.734201] sp : ffff80008cbafb10
[   80.734594] x29: ffff80008cbafb70 x28: ffff000040462a00 x27: ffff000040462a20
[   80.735506] x26: 00000000fffffff8 x25: 0000000000000003 x24: ffff000040462a00
[   80.736419] x23: 0000000000000003 x22: 0000000000000696 x21: 00000000fefefefe
[   80.737337] x20: ffff000044c18000 x19: ffff000044c1a090 x18: 0000000000000000
[   80.738251] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   80.739165] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   80.740078] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   80.740991] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   80.741904] x5 : 00000012c06c9e8b x4 : ffff800073090000 x3 : 00000000fefefefd
[   80.742818] x2 : ffff800082b9aa20 x1 : ffffffdfbf77e7a0 x0 : 00000012c06c99fc
[   80.743733] Call trace:
[   80.744056]  print_graph_entry+0x4d0/0x4e8 (P)
[   80.744573]  print_graph_function_flags+0x280/0x4b8
[   80.745122]  print_graph_function+0x18/0x28
[   80.745610]  print_trace_line+0xc8/0x5d0
[   80.746076]  tracing_read_pipe+0x20c/0x380
[   80.746555]  vfs_read+0xcc/0x340
[   80.746963]  ksys_read+0x7c/0x120 (F)
[   80.747407]  __arm64_sys_read+0x24/0x38 (F)
[   80.747896]  invoke_syscall.constprop.0+0x58/0xf8 (F)
[   80.748471]  do_el0_svc+0x48/0xd8 (F)
[   80.748917]  el0_svc+0x44/0x190 (F)
[   80.749348]  el0t_64_sync_handler+0x10c/0x138
[   80.749851]  el0t_64_sync+0x198/0x1a0
[   80.750299] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   74.079637] WARNING: CPU: 3 PID: 1684 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x582/0x590
[   74.089773] Modules linked in: x86_pkg_temp_thermal
[   74.094776] CPU: 3 UID: 0 PID: 1684 Comm: cat Tainted: G S      W           6.15.0-next-20250606 #1 PREEMPT(voluntary) 
[   74.105691] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
[   74.110552] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   74.117958] RIP: 0010:print_graph_entry+0x582/0x590
[   74.122870] Code: 89 40 28 49 8b 46 10 49 89 40 30 49 8b 46 18 49 89 40 38 49 8b 46 20 49 89 40 40 e9 27 fe ff ff 90 0f 0b 90 e9 e2 fe ff ff 90 <0f> 0b 90 e9 8e fc ff ff e8 51 51 08 01 90 90 90 90 90 90 90 90 90
[   74.141653] RSP: 0018:ffff9614c0efbc28 EFLAGS: 00010282
[   74.146913] RAX: ffffb614bfc93a78 RBX: ffff93a2879b0000 RCX: 000000118a8df8c8
[   74.154079] RDX: ffffffff9e776060 RSI: 00000000fefefefd RDI: 000000118a8df95b
[   74.161247] RBP: ffff9614c0efbcc0 R08: ffff93a28176b960 R09: 0000000000000020
[   74.168421] R10: 00000000fefefefe R11: 0000000000000004 R12: ffff93a2879b2090
[   74.168879] cat (2401) used greatest stack depth: 11496 bytes left
[   74.175587] R13: 0000000000000003 R14: ffff93a28176b980 R15: ffff93a28176b960
[   74.188932] FS:  0000000000000000(0000) GS:ffff93a450e3f000(0063) knlGS:00000000f7f3a580
[   74.197057] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[   74.202839] CR2: 00000000f7cb7000 CR3: 00000001082de003 CR4: 00000000003726f0
[   74.210020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   74.217204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   74.224393] Call Trace:
[   74.226887]  <TASK>
[   74.229031]  ? switch_ldt+0x4/0x90
[   74.232556]  print_graph_function_flags+0x27c/0x530
[   74.237545]  ? peek_next_entry+0x9d/0xb0
[   74.241565]  print_graph_function+0x13/0x20
[   74.245864]  print_trace_line+0xbb/0x530
[   74.246680] cat (2404) used greatest stack depth: 11392 bytes left
[   74.249876]  tracing_read_pipe+0x1ce/0x380
[   74.260293]  vfs_read+0xbb/0x380
[   74.263630]  ? trace_event_buffer_commit+0x62/0x290
[   74.268634]  ksys_read+0x7b/0xf0
[   74.271980]  __ia32_sys_read+0x1b/0x30
[   74.275845]  ia32_sys_call+0x26d9/0x27e0
[   74.279889]  __do_fast_syscall_32+0x79/0x1e0
[   74.284297]  do_fast_syscall_32+0x37/0x80
[   74.288469]  do_SYSENTER_32+0x23/0x30
[   74.292290]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[   74.297932] RIP: 0023:0xf7f41579
[   74.301506] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00
[   74.320383] RSP: 002b:00000000ff85b670 EFLAGS: 00000286 ORIG_RAX: 0000000000000003
[   74.328169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f7cb6000
[   74.335466] RDX: 0000000000040000 RSI: 0000000000000000 RDI: 0000000000000000
[   74.342743] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   74.350027] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[   74.357344] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   74.364734]  </TASK>
[   74.367083] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   73.761240] WARNING: CPU: 3 PID: 1684 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x579/0x590
[   73.771360] Modules linked in: x86_pkg_temp_thermal
[   73.776246] CPU: 3 UID: 0 PID: 1684 Comm: cat Tainted: G S                  6.15.0-next-20250606 #1 PREEMPT(voluntary) 
[   73.787028] Tainted: [S]=CPU_OUT_OF_SPEC
[   73.790974] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   73.798379] RIP: 0010:print_graph_entry+0x579/0x590
[   73.803341] Code: 49 89 40 20 49 8b 46 08 49 89 40 28 49 8b 46 10 49 89 40 30 49 8b 46 18 49 89 40 38 49 8b 46 20 49 89 40 40 e9 27 fe ff ff 90 <0f> 0b 90 e9 e2 fe ff ff 90 0f 0b 90 e9 8e fc ff ff e8 51 51 08 01
[   73.822138] RSP: 0018:ffff9614c0efbc28 EFLAGS: 00010282
[   73.827397] RAX: ffffb614bfd93a78 RBX: ffff93a2879b0000 RCX: 00000000fefefefe
[   73.834544] RDX: ffffffff9e776060 RSI: 0000000000000001 RDI: ffffffff9e332c0b
[   73.841683] RBP: ffff9614c0efbcc0 R08: ffff93a28176b960 R09: 0000000000000020
[   73.848854] R10: 0000000000000000 R11: 0000000000000004 R12: ffff93a2879b2090
[   73.856009] R13: 0000000000000003 R14: ffff93a2879b0000 R15: ffff93a28176b960
[   73.863171] FS:  0000000000000000(0000) GS:ffff93a450e3f000(0063) knlGS:00000000f7f3a580
[   73.871323] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[   73.877086] CR2: 00000000f7cb7000 CR3: 00000001082de003 CR4: 00000000003726f0
[   73.884233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   73.891385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   73.898526] Call Trace:
[   73.900990]  <TASK>
[   73.903116]  ? trace_event_raw_event_preemptirq_template+0x66/0xc0
[   73.909343]  ? _raw_spin_lock_irq+0x4/0x60
[   73.913490]  ? _raw_spin_lock_irq+0x4/0x60
[   73.917623]  print_graph_function_flags+0x27c/0x530
[   73.922524]  ? peek_next_entry+0x9d/0xb0
[   73.926494]  print_graph_function+0x13/0x20
[   73.930724]  print_trace_line+0xbb/0x530
[   73.934717]  tracing_read_pipe+0x1ce/0x380
[   73.938835]  vfs_read+0xbb/0x380
[   73.942113]  ? trace_event_buffer_reserve+0x76/0xb0
[   73.947043]  ksys_read+0x7b/0xf0
[   73.950316]  __ia32_sys_read+0x1b/0x30
[   73.954088]  ia32_sys_call+0x26d9/0x27e0
[   73.958050]  __do_fast_syscall_32+0x79/0x1e0
[   73.962347]  do_fast_syscall_32+0x37/0x80
[   73.966376]  do_SYSENTER_32+0x23/0x30
[   73.970085]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[   73.975590] RIP: 0023:0xf7f41579
[   73.978830] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00
[   73.997589] RSP: 002b:00000000ff85b670 EFLAGS: 00000286 ORIG_RAX: 0000000000000003
[   74.005187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f7cb6000
[   74.012360] RDX: 0000000000040000 RSI: 0000000000000000 RDI: 0000000000000000
[   74.019508] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   74.026645] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[   74.033799] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   74.040942]  </TASK>
[   74.043163] ---[ end trace 0000000000000000 ]---