------------[ cut here ]------------
[   54.322877] WARNING: CPU: 5 PID: 1192 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x4d0/0x4e8
[   54.322903] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm hantro_vpu hci_uart dw_hdmi_qp analogix_dp btqca dw_mipi_dsi btbcm drm_dp_aux_bus v4l2_vp9 bluetooth v4l2_h264 dw_hdmi panfrost v4l2_jpeg cec v4l2_mem2mem drm_shmem_helper drm_display_helper videobuf2_dma_contig snd_soc_simple_card snd_soc_audio_graph_card snd_soc_spdif_tx reset_gpio rfkill videobuf2_memops drm_client_lib snd_soc_simple_card_utils gpu_sched snd_soc_rockchip_i2s pwrseq_core rockchip_saradc phy_rockchip_pcie videobuf2_v4l2 drm_dma_helper rtc_rk808 industrialio_triggered_buffer videobuf2_common drm_kms_helper snd_soc_es8316 kfifo_buf pcie_rockchip_host rockchip_thermal coresight_cpu_debug fuse drm backlight ip_tables x_tables
[   54.323359] CPU: 5 UID: 0 PID: 1192 Comm: cat Not tainted 6.15.0-next-20250529 #1 PREEMPT_RT 
[   54.323372] Hardware name: Radxa ROCK Pi 4B (DT)
[   54.323383] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   54.323396] pc : print_graph_entry+0x4d0/0x4e8
[   54.323411] lr : print_graph_entry+0x140/0x4e8
[   54.323427] sp : ffff800085ec3af0
[   54.323436] x29: ffff800085ec3b50 x28: ffff00000231cae0 x27: ffff00000231cb00
[   54.323467] x26: 00000000fffffff8 x25: 0000000000000001 x24: ffff00000231cae0
[   54.323498] x23: 0000000000000001 x22: 0000000000000696 x21: 00000000fefefefe
[   54.323530] x20: ffff000016090000 x19: ffff000016092090 x18: 0000000000000000
[   54.323561] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   54.323591] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   54.323622] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   54.323653] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   54.323684] x5 : 0000000c9f716c37 x4 : ffff800074d1e000 x3 : 00000000fefefefd
[   54.323715] x2 : ffff8000829be4f0 x1 : fffffdffbf7700e0 x0 : 0000000c9f7168cc
[   54.323746] Call trace:
[   54.323757]  print_graph_entry+0x4d0/0x4e8 (P)
[   54.323775]  print_graph_function_flags+0x280/0x4b8
[   54.323791]  print_graph_function+0x18/0x28
[   54.323807]  print_trace_line+0xc8/0x5d0
[   54.323823]  tracing_read_pipe+0x20c/0x380
[   54.323838]  vfs_read+0xcc/0x340
[   54.323857]  ksys_read+0x7c/0x120
[   54.323873]  __arm64_sys_read+0x24/0x38
[   54.323891]  invoke_syscall+0x50/0x120
[   54.323906]  el0_svc_common.constprop.0+0xc8/0xf0
[   54.323921]  do_el0_svc+0x24/0x38
[   54.323935]  el0_svc+0x3c/0x130
[   54.323954]  el0t_64_sync_handler+0x10c/0x138
[   54.323971]  el0t_64_sync+0x198/0x1a0
[   54.323987] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   87.083409] WARNING: CPU: 5 PID: 3077 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   87.083421] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm hantro_vpu hci_uart dw_hdmi_qp analogix_dp btqca dw_mipi_dsi btbcm drm_dp_aux_bus v4l2_vp9 bluetooth v4l2_h264 dw_hdmi panfrost v4l2_jpeg cec v4l2_mem2mem drm_shmem_helper drm_display_helper videobuf2_dma_contig snd_soc_simple_card snd_soc_audio_graph_card snd_soc_spdif_tx reset_gpio rfkill videobuf2_memops drm_client_lib snd_soc_simple_card_utils gpu_sched snd_soc_rockchip_i2s pwrseq_core rockchip_saradc phy_rockchip_pcie videobuf2_v4l2 drm_dma_helper rtc_rk808 industrialio_triggered_buffer videobuf2_common drm_kms_helper snd_soc_es8316 kfifo_buf pcie_rockchip_host rockchip_thermal coresight_cpu_debug fuse drm backlight ip_tables x_tables
[   87.083634] CPU: 5 UID: 0 PID: 3077 Comm: cat Tainted: G        W           6.15.0-next-20250529 #1 PREEMPT_RT 
[   87.083642] Tainted: [W]=WARN
[   87.083647] Hardware name: Radxa ROCK Pi 4B (DT)
[   87.083651] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   87.083658] pc : print_graph_entry+0x4b8/0x4e8
[   87.083665] lr : print_graph_entry+0x140/0x4e8
[   87.083672] sp : ffff800087b7baf0
[   87.083676] x29: ffff800087b7bb50 x28: ffff000001944660 x27: ffff000001944680
[   87.083692] x26: ffff8000816111bc x25: 0000000000000003 x24: ffff000001944660
[   87.083707] x23: ffff00001609c000 x22: 0000000000000696 x21: 00000000fefefefe
[   87.083721] x20: ffff000016098000 x19: ffff00001609a090 x18: 0000000000000000
[   87.083736] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   87.083750] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d
[   87.083764] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d
[   87.083778] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   87.083792] x5 : ffff00001609a112 x4 : ffff80008219cc76 x3 : 0000000000000003
[   87.083807] x2 : ffff8000829be4f0 x1 : ffff800074d62000 x0 : fffffdffbf7b40e0
[   87.083821] Call trace:
[   87.083827]  print_graph_entry+0x4b8/0x4e8 (P)
[   87.083836]  print_graph_function_flags+0x280/0x4b8
[   87.083843]  print_graph_function+0x18/0x28
[   87.083850]  print_trace_line+0xc8/0x5d0
[   87.083857]  tracing_read_pipe+0x20c/0x380
[   87.083863]  vfs_read+0xcc/0x340
[   87.083875]  ksys_read+0x7c/0x120
[   87.083883]  __arm64_sys_read+0x24/0x38
[   87.083892]  invoke_syscall+0x50/0x120
[   87.083899]  el0_svc_common.constprop.0+0xc8/0xf0
[   87.083905]  do_el0_svc+0x24/0x38
[   87.083910]  el0_svc+0x3c/0x130
[   87.083919]  el0t_64_sync_handler+0x10c/0x138
[   87.083927]  el0t_64_sync+0x198/0x1a0
[   87.083934] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   63.736812] WARNING: CPU: 4 PID: 591 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   63.737721] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hantro_vpu rockchipdrm dw_hdmi_qp v4l2_vp9 hci_uart analogix_dp panfrost v4l2_h264 dw_mipi_dsi reset_gpio btqca snd_soc_simple_card snd_soc_audio_graph_card v4l2_jpeg drm_shmem_helper btbcm drm_dp_aux_bus snd_soc_spdif_tx snd_soc_simple_card_utils dw_hdmi bluetooth v4l2_mem2mem cec gpu_sched phy_rockchip_pcie videobuf2_dma_contig rfkill drm_display_helper snd_soc_rockchip_i2s videobuf2_memops pwrseq_core rtc_rk808 videobuf2_v4l2 drm_client_lib drm_dma_helper videobuf2_common snd_soc_es8316 rockchip_saradc drm_kms_helper industrialio_triggered_buffer kfifo_buf coresight_cpu_debug rockchip_thermal pcie_rockchip_host fuse drm backlight ip_tables x_tables
[   63.744570] CPU: 4 UID: 0 PID: 591 Comm: cat Not tainted 6.15.0-next-20250529 #1 PREEMPT 
[   63.745313] Hardware name: Radxa ROCK Pi 4B (DT)
[   63.745743] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   63.746378] pc : print_graph_entry+0x4b8/0x4e8
[   63.746800] lr : print_graph_entry+0x140/0x4e8
[   63.747221] sp : ffff80008914fb10
[   63.747539] x29: ffff80008914fb70 x28: ffff00000c31e0a0 x27: ffff00000c31e0c0
[   63.748240] x26: ffff800080360344 x25: 0000000000000002 x24: ffff00000c31e0a0
[   63.748939] x23: ffff000005c14000 x22: 0000000000000696 x21: 00000000fefefefe
[   63.749639] x20: ffff000005c10000 x19: ffff000005c12090 x18: 0000000000000000
[   63.750338] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   63.751037] x14: 0000000000000001 x13: 0000000000000001 x12: 000003d60604000b
[   63.751737] x11: ffff800082b9bdf0 x10: 0000000000000020 x9 : ffff80008002c980
[   63.752436] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   63.753135] x5 : ffff000005c12094 x4 : ffff8000821be616 x3 : 0000000000000002
[   63.753834] x2 : ffff800082b9a9e0 x1 : ffff800073060000 x0 : ffffffdfbf74d940
[   63.754534] Call trace:
[   63.754779]  print_graph_entry+0x4b8/0x4e8 (P)
[   63.755202]  print_graph_function_flags+0x280/0x4b8
[   63.755662]  print_graph_function+0x18/0x28
[   63.756062]  print_trace_line+0xc8/0x5d0
[   63.756441]  tracing_read_pipe+0x20c/0x380
[   63.756833]  vfs_read+0xcc/0x340
[   63.757154]  ksys_read+0x7c/0x120
[   63.757478]  __arm64_sys_read+0x24/0x38
[   63.757849]  invoke_syscall.constprop.0+0x58/0xf8
[   63.758300]  do_el0_svc+0xb0/0xd8
[   63.758626]  el0_svc+0x44/0x190
[   63.758938]  el0t_64_sync_handler+0x10c/0x138
[   63.759353]  el0t_64_sync+0x198/0x1a0
[   63.759708] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   80.346847] WARNING: CPU: 0 PID: 2963 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8
[   80.347846] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm hci_uart dw_hdmi_qp analogix_dp btqca btbcm dw_mipi_dsi drm_dp_aux_bus bluetooth dw_hdmi snd_soc_audio_graph_card cec panfrost hantro_vpu snd_soc_spdif_tx rfkill snd_soc_simple_card reset_gpio snd_soc_simple_card_utils pwrseq_core drm_shmem_helper gpu_sched v4l2_vp9 snd_soc_rockchip_i2s v4l2_h264 drm_display_helper phy_rockchip_pcie v4l2_jpeg v4l2_mem2mem drm_client_lib videobuf2_dma_contig drm_dma_helper rockchip_saradc videobuf2_memops rtc_rk808 videobuf2_v4l2 industrialio_triggered_buffer drm_kms_helper videobuf2_common snd_soc_es8316 kfifo_buf rockchip_thermal coresight_cpu_debug pcie_rockchip_host fuse drm backlight ip_tables x_tables
[   80.357263] CPU: 0 UID: 0 PID: 2963 Comm: cat Not tainted 6.15.0-next-20250529 #1 PREEMPT 
[   80.358091] Hardware name: Radxa ROCK Pi 4B (DT)
[   80.358595] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   80.359303] pc : print_graph_entry+0x4b8/0x4e8
[   80.359812] lr : print_graph_entry+0x140/0x4e8
[   80.360313] sp : ffff800086f4baf0
[   80.360701] x29: ffff800086f4bb50 x28: ffff000001823840 x27: ffff000001823860
[   80.361599] x26: ffff8000800fff1c x25: 0000000000000003 x24: ffff000001823840
[   80.362493] x23: ffff0000084cc000 x22: 0000000000000796 x21: 00000000fefefefe
[   80.363389] x20: ffff0000084c8000 x19: ffff0000084ca090 x18: 0000000000000000
[   80.364282] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   80.365178] x14: 0000000000000001 x13: 0000000000000001 x12: 00000c170300000b
[   80.366071] x11: ffff80008168d438 x10: 0000000000000020 x9 : ffff800080022c50
[   80.366965] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029
[   80.367861] x5 : ffff0000084ca094 x4 : ffff8000821c0d9e x3 : 0000000000000003
[   80.368757] x2 : ffff8000829e1ae0 x1 : ffff800074d3f000 x0 : fffffdffbf7b4550
[   80.369652] Call trace:
[   80.369967]  print_graph_entry+0x4b8/0x4e8 (P)
[   80.370473]  print_graph_function_flags+0x280/0x4b8
[   80.371016]  print_graph_function+0x18/0x28
[   80.371499]  print_trace_line+0xc8/0x5d0
[   80.371956]  tracing_read_pipe+0x20c/0x380
[   80.372429]  vfs_read+0xcc/0x340
[   80.372827]  ksys_read+0x7c/0x120
[   80.373230]  __arm64_sys_read+0x24/0x38
[   80.373681]  invoke_syscall+0x50/0x120
[   80.374126]  el0_svc_common.constprop.0+0x48/0xf0
[   80.374650]  do_el0_svc+0x24/0x38
[   80.375054]  el0_svc+0x3c/0x130
[   80.375444]  el0t_64_sync_handler+0x10c/0x138
[   80.375938]  el0t_64_sync+0x198/0x1a0
[   80.376378] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  115.274392] WARNING: CPU: 1 PID: 19586 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x579/0x590
[  115.284608] Modules linked in: x86_pkg_temp_thermal
[  115.289560] CPU: 1 UID: 0 PID: 19586 Comm: cat Tainted: G S                  6.15.0-next-20250529 #1 PREEMPT(voluntary) 
[  115.300501] Tainted: [S]=CPU_OUT_OF_SPEC
[  115.304493] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  115.311928] RIP: 0010:print_graph_entry+0x579/0x590
[  115.316849] 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 71 51 08 01
[  115.335642] RSP: 0018:ffffb9c5c17d7c58 EFLAGS: 00010282
[  115.340915] RAX: ffffd9c5bfd93920 RBX: ffff982814d68000 RCX: 00000000fefefefe
[  115.348092] RDX: ffffffffb5b762a0 RSI: 0000000000000001 RDI: ffffffffb573344b
[  115.355294] RBP: ffffb9c5c17d7cf0 R08: ffff982802fda300 R09: 0000000000000020
[  115.362481] R10: 0000000000000000 R11: 0000000000000004 R12: ffff982814d6a090
[  115.369651] R13: 0000000000000003 R14: ffff982814d68000 R15: ffff982802fda300
[  115.376819] FS:  00007f8a382f3740(0000) GS:ffff982bb193f000(0000) knlGS:0000000000000000
[  115.384954] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  115.390824] CR2: 00007f5ceba4c688 CR3: 0000000114b96005 CR4: 00000000003726f0
[  115.398004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  115.405179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  115.412394] Call Trace:
[  115.414900]  <TASK>
[  115.417073]  print_graph_function_flags+0x27c/0x530
[  115.421999]  ? peek_next_entry+0x9d/0xb0
[  115.425984]  print_graph_function+0x13/0x20
[  115.430215]  print_trace_line+0xbb/0x530
[  115.434199]  tracing_read_pipe+0x1ce/0x380
[  115.438360]  vfs_read+0xbb/0x380
[  115.441648]  ? vfs_read+0x9/0x380
[  115.445024]  ksys_read+0x7b/0xf0
[  115.448345]  __x64_sys_read+0x1d/0x30
[  115.452053]  x64_sys_call+0x1e5f/0x20c0
[  115.455940]  do_syscall_64+0xb2/0x2b0
[  115.459652]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  115.464780] RIP: 0033:0x7f8a38385687
[  115.468428] Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  115.487246] RSP: 002b:00007fffb43689a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[  115.494887] RAX: ffffffffffffffda RBX: 00007f8a382f3740 RCX: 00007f8a38385687
[  115.502089] RDX: 0000000000040000 RSI: 00007f8a382b2000 RDI: 0000000000000003
[  115.509292] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[  115.516481] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8a382b2000
[  115.523662] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000
[  115.530922]  </TASK>
[  115.533153] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   99.219224] WARNING: CPU: 0 PID: 17881 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x566/0x580
[   99.219238] Modules linked in: x86_pkg_temp_thermal
[   99.219260] CPU: 0 UID: 0 PID: 17881 Comm: cat Tainted: G S                  6.15.0-next-20250529 #1 PREEMPT_{RT,(full)} 
[   99.219270] Tainted: [S]=CPU_OUT_OF_SPEC
[   99.219277] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   99.219286] RIP: 0010:print_graph_entry+0x566/0x580
[   99.219298] 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 36 fe ff ff 90 <0f> 0b 90 e9 ed fe ff ff 90 0f 0b 90 e9 98 fc ff ff e8 64 fe dd 00
[   99.219306] RSP: 0018:ffffb2cb86017cb0 EFLAGS: 00010282
[   99.219319] RAX: ffffd2cb7fc94940 RBX: ffff9cffc79d0000 RCX: 0000000000000001
[   99.219327] RDX: ffffffffaed883c0 RSI: 0000000000000001 RDI: ffff9cffc79d0000
[   99.219334] RBP: ffff9cffc79d2090 R08: ffff9cffc093b9c0 R09: 0000000000000694
[   99.219342] R10: 000000000000000b R11: ffffffffad415a44 R12: 00000000fefefefe
[   99.219349] R13: 0000000000000694 R14: ffff9cffc79d0000 R15: ffff9cffc093b9c0
[   99.219357] FS:  00007fc3f0582740(0000) GS:ffff9d03703ab000(0000) knlGS:0000000000000000
[   99.219365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   99.219372] CR2: 00007fe2f48ae000 CR3: 000000014053e001 CR4: 00000000003726f0
[   99.219380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   99.219387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   99.219395] Call Trace:
[   99.219405]  <TASK>
[   99.219413]  ? migrate_enable+0x4/0x160
[   99.219429]  ? trace_event_raw_event_preemptirq_template+0x6a/0xd0
[   99.219446]  ? migrate_enable+0x4/0x160
[   99.219501]  print_graph_function_flags+0x272/0x530
[   99.219516]  ? peek_next_entry+0x82/0xa0
[   99.219558]  print_trace_line+0xb8/0x5b0
[   99.219600]  tracing_read_pipe+0x1c6/0x370
[   99.219640]  vfs_read+0xb6/0x380
[   99.219667]  ? return_to_handler+0x1e/0x50
[   99.219693]  ? do_syscall_64+0x7e/0x2b0
[   99.219727]  ksys_read+0x79/0xf0
[   99.219759]  do_syscall_64+0xb2/0x2b0
[   99.219828]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   99.219842] RIP: 0033:0x7fc3f0614687
[   99.219855] Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[   99.219863] RSP: 002b:00007ffdd7c664b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[   99.219876] RAX: ffffffffffffffda RBX: 00007fc3f0582740 RCX: 00007fc3f0614687
[   99.219884] RDX: 0000000000040000 RSI: 00007fc3f0541000 RDI: 0000000000000003
[   99.219891] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[   99.219898] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc3f0541000
[   99.219905] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000
[   99.219977]  </TASK>
[   99.219985] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[  143.698145] WARNING: CPU: 0 PID: 33751 at kernel/trace/trace_functions_graph.c:927 print_graph_entry+0x56f/0x580
[  143.698155] Modules linked in: x86_pkg_temp_thermal
[  143.698172] CPU: 0 UID: 0 PID: 33751 Comm: cat Tainted: G S      W           6.15.0-next-20250529 #1 PREEMPT_{RT,(full)} 
[  143.698179] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
[  143.698185] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  143.698191] RIP: 0010:print_graph_entry+0x56f/0x580
[  143.698201] 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 36 fe ff ff 90 0f 0b 90 e9 ed fe ff ff 90 <0f> 0b 90 e9 98 fc ff ff e8 64 fe dd 00 0f 1f 40 00 90 90 90 90 90
[  143.698207] RSP: 0018:ffffb2cb8b727cb0 EFLAGS: 00010282
[  143.698217] RAX: ffffd2cb7fd14940 RBX: ffff9d0002498000 RCX: 0000002177bb3abd
[  143.698222] RDX: ffffffffaed883c0 RSI: 00000000fefefefd RDI: 0000002177bb3b99
[  143.698228] RBP: ffff9d000249a090 R08: ffff9cffc38fc360 R09: 0000000000000694
[  143.698234] R10: 000000000000000b R11: ffffffffad4a4d74 R12: 00000000fefefefe
[  143.698239] R13: 0000000000000694 R14: ffff9cffc38fc380 R15: ffff9cffc38fc360
[  143.698245] FS:  00007f752c5da740(0000) GS:ffff9d03703ab000(0000) knlGS:0000000000000000
[  143.698251] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.698257] CR2: 00007ffd3e8050b8 CR3: 0000000120522006 CR4: 00000000003726f0
[  143.698262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  143.698268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  143.698273] Call Trace:
[  143.698280]  <TASK>
[  143.698285]  ? ktime_get+0x4/0xd0
[  143.698302]  ? ktime_get+0x4/0xd0
[  143.698334]  print_graph_function_flags+0x272/0x530
[  143.698343]  ? peek_next_entry+0x82/0xa0
[  143.698369]  print_trace_line+0xb8/0x5b0
[  143.698394]  tracing_read_pipe+0x1c6/0x370
[  143.698417]  vfs_read+0xb6/0x380
[  143.698430]  ? ftrace_call+0x5/0x44
[  143.698463]  ksys_read+0x79/0xf0
[  143.698482]  do_syscall_64+0xb2/0x2b0
[  143.698500]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  143.698509] RIP: 0033:0x7f752c66c687
[  143.698518] Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  143.698524] RSP: 002b:00007ffc1a535cf0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[  143.698534] RAX: ffffffffffffffda RBX: 00007f752c5da740 RCX: 00007f752c66c687
[  143.698539] RDX: 0000000000040000 RSI: 00007f752c599000 RDI: 0000000000000003
[  143.698545] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[  143.698550] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f752c599000
[  143.698556] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000
[  143.698596]  </TASK>
[  143.698601] ---[ end trace 0000000000000000 ]---