Date
May 28, 2025, 8:08 a.m.
| Environment | |
|---|---|
| rk3399-rock-pi-4b | |
| x86 | |
| x86-compat |
------------[ cut here ]------------ [ 55.747179] WARNING: CPU: 4 PID: 1184 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x4b8/0x4e8 [ 55.747201] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rockchipdrm dw_hdmi_qp analogix_dp panfrost hci_uart dw_mipi_dsi btqca hantro_vpu snd_soc_spdif_tx snd_soc_audio_graph_card v4l2_vp9 reset_gpio snd_soc_simple_card drm_shmem_helper btbcm drm_dp_aux_bus v4l2_h264 snd_soc_simple_card_utils bluetooth v4l2_jpeg gpu_sched dw_hdmi phy_rockchip_pcie snd_soc_rockchip_i2s v4l2_mem2mem rfkill cec pwrseq_core drm_display_helper videobuf2_dma_contig snd_soc_es8316 videobuf2_memops drm_client_lib rtc_rk808 videobuf2_v4l2 drm_dma_helper rockchip_saradc videobuf2_common drm_kms_helper industrialio_triggered_buffer kfifo_buf rockchip_thermal coresight_cpu_debug pcie_rockchip_host fuse drm backlight ip_tables x_tables [ 55.747639] CPU: 4 UID: 0 PID: 1184 Comm: cat Not tainted 6.15.0-next-20250528 #1 PREEMPT_RT [ 55.747652] Hardware name: Radxa ROCK Pi 4B (DT) [ 55.747663] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.747674] pc : print_graph_entry+0x4b8/0x4e8 [ 55.747689] lr : print_graph_entry+0x140/0x4e8 [ 55.747704] sp : ffff800085cf3af0 [ 55.747713] x29: ffff800085cf3b50 x28: ffff00000bdf8a20 x27: ffff00000bdf8a40 [ 55.747745] x26: ffff8000800ff654 x25: 0000000000000001 x24: ffff00000bdf8a20 [ 55.747775] x23: ffff00000e0fc000 x22: 0000000000000696 x21: 00000000fefefefe [ 55.747805] x20: ffff00000e0f8000 x19: ffff00000e0fa090 x18: 0000000000000000 [ 55.747835] x17: 0000000000000000 x16: 636f6c5f5f3d7265 x15: 0000000000000000 [ 55.747865] x14: 0000000000000001 x13: 0000000000000001 x12: 0000052e1101000b [ 55.747895] x11: ffff8000829bf820 x10: 0000000000000020 x9 : ffff800080022b00 [ 55.747925] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029 [ 55.747955] x5 : ffff00000e0fa094 x4 : ffff80008219cade x3 : 0000000000000001 [ 55.747985] x2 : ffff8000829be4f0 x1 : ffff800074d1e000 x0 : fffffdffbf770040 [ 55.748015] Call trace: [ 55.748025] print_graph_entry+0x4b8/0x4e8 (P) [ 55.748042] print_graph_function_flags+0x280/0x4b8 [ 55.748058] print_graph_function+0x18/0x28 [ 55.748074] print_trace_line+0xc8/0x5d0 [ 55.748089] tracing_read_pipe+0x1b4/0x358 [ 55.748104] vfs_read+0xcc/0x340 [ 55.748122] ksys_read+0x7c/0x120 [ 55.748138] __arm64_sys_read+0x24/0x38 [ 55.748154] invoke_syscall+0x50/0x120 [ 55.748168] el0_svc_common.constprop.0+0x48/0xf0 [ 55.748182] do_el0_svc+0x24/0x38 [ 55.748196] el0_svc+0x3c/0x130 [ 55.748214] el0t_64_sync_handler+0x10c/0x138 [ 55.748230] el0t_64_sync+0x198/0x1a0 [ 55.748247] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[ 58.103154] WARNING: CPU: 0 PID: 2859 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x566/0x580
[ 58.103161] Modules linked in: x86_pkg_temp_thermal
[ 58.103172] CPU: 0 UID: 0 PID: 2859 Comm: cat Tainted: G S 6.15.0-next-20250528 #1 PREEMPT_{RT,(full)}
[ 58.103178] Tainted: [S]=CPU_OUT_OF_SPEC
[ 58.103181] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[ 58.103185] RIP: 0010:print_graph_entry+0x566/0x580
[ 58.103192] 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 a4 ef dd 00
[ 58.103198] RSP: 0018:ffffaed18299bcb0 EFLAGS: 00010282
[ 58.103204] RAX: ffffced17fd941d0 RBX: ffff9533a12b8000 RCX: 0000000000000003
[ 58.103208] RDX: ffffffffafb883c0 RSI: 0000000000000001 RDI: ffffffffaf85e624
[ 58.103212] RBP: ffff9533a12ba090 R08: ffff953386337d80 R09: 0000000000000020
[ 58.103215] R10: 0000000000000000 R11: 0000000000000004 R12: 00000000fefefefe
[ 58.103219] R13: 0000000000000686 R14: ffff9533a12b8000 R15: ffff953386337d80
[ 58.103223] FS: 00007f92176de740(0000) GS:ffff95353f3ab000(0000) knlGS:0000000000000000
[ 58.103227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.103230] CR2: 00007f921769e000 CR3: 00000001060d6002 CR4: 00000000003726f0
[ 58.103234] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.103237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.103241] Call Trace:
[ 58.103246] <TASK>
[ 58.103250] ? preempt_count_add+0x4/0x50
[ 58.103258] ? trace_event_raw_event_preemptirq_template+0x6a/0xd0
[ 58.103266] ? preempt_count_add+0x4/0x50
[ 58.103288] print_graph_function_flags+0x272/0x530
[ 58.103295] ? peek_next_entry+0x82/0xa0
[ 58.103313] print_trace_line+0xb8/0x5b0
[ 58.103331] tracing_read_pipe+0x185/0x360
[ 58.103348] vfs_read+0xb6/0x380
[ 58.103359] ? 0xffffffffc03dd095
[ 58.103381] ksys_read+0x79/0xf0
[ 58.103395] do_syscall_64+0xb2/0x2b0
[ 58.103409] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.103415] RIP: 0033:0x7f9217770687
[ 58.103421] 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
[ 58.103425] RSP: 002b:00007ffcdbc3e8d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[ 58.103431] RAX: ffffffffffffffda RBX: 00007f92176de740 RCX: 00007f9217770687
[ 58.103435] RDX: 0000000000040000 RSI: 00007f921769d000 RDI: 0000000000000003
[ 58.103438] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 58.103441] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f921769d000
[ 58.103445] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000
[ 58.103472] </TASK>
[ 58.103476] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 53.398722] WARNING: CPU: 3 PID: 921 at kernel/trace/trace_functions_graph.c:985 print_graph_entry+0x579/0x590 [ 53.408834] Modules linked in: x86_pkg_temp_thermal [ 53.413856] CPU: 3 UID: 0 PID: 921 Comm: cat Tainted: G S 6.15.0-next-20250528 #1 PREEMPT(voluntary) [ 53.424710] Tainted: [S]=CPU_OUT_OF_SPEC [ 53.428757] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 53.436271] RIP: 0010:print_graph_entry+0x579/0x590 [ 53.441259] 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 b1 52 08 01 [ 53.460183] RSP: 0018:ffffba8040a37c28 EFLAGS: 00010282 [ 53.465544] RAX: ffffda803fd93b58 RBX: ffffa372d3258000 RCX: 00000000fefefefe [ 53.472839] RDX: ffffffff9b5762a0 RSI: 0000000000000001 RDI: ffffffff9b132f9b [ 53.480088] RBP: ffffba8040a37cc0 R08: ffffa372c379f7e0 R09: 0000000000000020 [ 53.487377] R10: 0000000000000000 R11: 0000000000000004 R12: ffffa372d325a090 [ 53.494649] R13: 0000000000000003 R14: ffffa372d3258000 R15: ffffa372c379f7e0 [ 53.501906] FS: 0000000000000000(0000) GS:ffffa3768423f000(0063) knlGS:00000000f7f27580 [ 53.510104] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 53.515973] CR2: 0000000056597218 CR3: 00000001035ce001 CR4: 00000000003726f0 [ 53.523221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.530495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.537736] Call Trace: [ 53.540300] <TASK> [ 53.542491] ? trace_event_raw_event_preemptirq_template+0x66/0xc0 [ 53.548797] ? preempt_count_add+0x4/0x80 [ 53.552935] ? preempt_count_add+0x4/0x80 [ 53.557118] print_graph_function_flags+0x27c/0x530 [ 53.562131] ? peek_next_entry+0x9d/0xb0 [ 53.566214] print_graph_function+0x13/0x20 [ 53.570520] print_trace_line+0xbb/0x530 [ 53.574590] tracing_read_pipe+0x18b/0x360 [ 53.578851] vfs_read+0xbb/0x380 [ 53.582237] ? vfs_read+0x9/0x380 [ 53.585699] ? ftrace_stub_direct_tramp+0x10/0x10 [ 53.590517] ksys_read+0x7b/0xf0 [ 53.593891] ? ftrace_stub_direct_tramp+0x10/0x10 [ 53.598706] __ia32_sys_read+0x1b/0x30 [ 53.602647] ? ftrace_stub_direct_tramp+0x10/0x10 [ 53.607456] ia32_sys_call+0x26d9/0x27e0 [ 53.611512] __do_fast_syscall_32+0x79/0x1e0 [ 53.615913] do_fast_syscall_32+0x37/0x80 [ 53.620064] do_SYSENTER_32+0x23/0x30 [ 53.623839] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 53.629450] RIP: 0023:0xf7f2e579 [ 53.632805] 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 [ 53.651664] RSP: 002b:00000000ffa0a4f0 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 53.659423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f7ca3000 [ 53.666691] RDX: 0000000000040000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.673929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.681212] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000 [ 53.688440] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.695889] </TASK> [ 53.698207] ---[ end trace 0000000000000000 ]---