Date
July 17, 2025, 10:12 a.m.
Failure - log-parser-test/exception-warning-kerneltracetrace_functions_graph-at-print_graph_entry
------------[ cut here ]------------ [ 89.014814] WARNING: kernel/trace/trace_functions_graph.c:991 at print_graph_entry+0x4b8/0x4e8, CPU#4: cat/901 [ 89.015698] Modules linked in: brcmfmac snd_soc_hdmi_codec brcmutil dw_hdmi_cec dw_hdmi_i2s_audio cfg80211 rockchipdrm dw_hdmi_qp analogix_dp dw_mipi_dsi snd_soc_simple_card snd_soc_audio_graph_card drm_dp_aux_bus hci_uart snd_soc_simple_card_utils dw_hdmi snd_soc_es8316 snd_soc_rockchip_i2s snd_soc_spdif_tx hantro_vpu snd_soc_core btqca drm_display_helper snd_compress btbcm v4l2_vp9 rockchip_rga v4l2_h264 snd_pcm_dmaengine bluetooth panfrost snd_pcm cec videobuf2_dma_sg v4l2_jpeg reset_gpio v4l2_mem2mem snd_timer videobuf2_dma_contig drm_shmem_helper drm_client_lib snd gpu_sched rockchip_saradc videobuf2_memops drm_dma_helper drm_kms_helper rfkill videobuf2_v4l2 soundcore videobuf2_common rtc_rk808 pwrseq_core industrialio_triggered_buffer phy_rockchip_pcie coresight_cpu_debug pcie_rockchip_host rockchip_dfi rockchip_thermal kfifo_buf drm fuse backlight ip_tables x_tables [ 89.022694] CPU: 4 UID: 0 PID: 901 Comm: cat Not tainted 6.16.0-rc6-next-20250717 #1 PREEMPT [ 89.023448] Hardware name: Radxa ROCK Pi 4B (DT) [ 89.023860] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.024476] pc : print_graph_entry+0x4b8/0x4e8 [ 89.024876] lr : print_graph_entry+0x140/0x4e8 [ 89.025276] sp : ffff800085223af0 [ 89.025575] x29: ffff800085223b50 x28: ffff00000699b960 x27: ffff00000699b980 [ 89.026217] x26: ffff8000813c9db4 x25: 0000000000000002 x24: ffff00000699b960 [ 89.026859] x23: ffff0000140a4000 x22: 0000000000000696 x21: 00000000fefefefe [ 89.027501] x20: ffff0000140a0000 x19: ffff0000140a2090 x18: 0000000000000000 [ 89.028142] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 89.028784] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d [ 89.029426] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d [ 89.030067] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029 [ 89.030710] x5 : ffff0000140a2112 x4 : ffff8000821a3e56 x3 : 0000000000000002 [ 89.031352] x2 : ffff8000829d15e0 x1 : ffff800074d39000 x0 : fffffdffbf796a60 [ 89.031994] Call trace: [ 89.032219] print_graph_entry+0x4b8/0x4e8 (P) [ 89.032620] print_graph_function_flags+0x280/0x4b8 [ 89.033058] print_graph_function+0x18/0x28 [ 89.033435] print_trace_line+0xc8/0x5d0 [ 89.033791] tracing_read_pipe+0x21c/0x390 [ 89.034159] vfs_read+0xcc/0x340 [ 89.034452] ksys_read+0x7c/0x120 [ 89.034753] __arm64_sys_read+0x24/0x38 [ 89.035098] invoke_syscall+0x50/0x120 [ 89.035437] el0_svc_common.constprop.0+0xc8/0xf0 [ 89.035858] do_el0_svc+0x24/0x38 [ 89.036159] el0_svc+0x3c/0x138 [ 89.036448] el0t_64_sync_handler+0xa0/0xe8 [ 89.036824] el0t_64_sync+0x198/0x1a0 [ 89.037156] ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ [ 89.085315] WARNING: kernel/trace/trace_functions_graph.c:933 at print_graph_entry+0x4d0/0x4e8, CPU#4: cat/901 [ 89.086199] Modules linked in: brcmfmac snd_soc_hdmi_codec brcmutil dw_hdmi_cec dw_hdmi_i2s_audio cfg80211 rockchipdrm dw_hdmi_qp analogix_dp dw_mipi_dsi snd_soc_simple_card snd_soc_audio_graph_card drm_dp_aux_bus hci_uart snd_soc_simple_card_utils dw_hdmi snd_soc_es8316 snd_soc_rockchip_i2s snd_soc_spdif_tx hantro_vpu snd_soc_core btqca drm_display_helper snd_compress btbcm v4l2_vp9 rockchip_rga v4l2_h264 snd_pcm_dmaengine bluetooth panfrost snd_pcm cec videobuf2_dma_sg v4l2_jpeg reset_gpio v4l2_mem2mem snd_timer videobuf2_dma_contig drm_shmem_helper drm_client_lib snd gpu_sched rockchip_saradc videobuf2_memops drm_dma_helper drm_kms_helper rfkill videobuf2_v4l2 soundcore videobuf2_common rtc_rk808 pwrseq_core industrialio_triggered_buffer phy_rockchip_pcie coresight_cpu_debug pcie_rockchip_host rockchip_dfi rockchip_thermal kfifo_buf drm fuse backlight ip_tables x_tables [ 89.093186] CPU: 4 UID: 0 PID: 901 Comm: cat Tainted: G W 6.16.0-rc6-next-20250717 #1 PREEMPT [ 89.094075] Tainted: [W]=WARN [ 89.094344] Hardware name: Radxa ROCK Pi 4B (DT) [ 89.094757] pstate: a0000005 (NzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.095372] pc : print_graph_entry+0x4d0/0x4e8 [ 89.095771] lr : print_graph_entry+0x140/0x4e8 [ 89.096170] sp : ffff800085223af0 [ 89.096469] x29: ffff800085223b50 x28: ffff00000699b960 x27: ffff00000699b980 [ 89.097110] x26: 00000000fffffff8 x25: 0000000000000001 x24: ffff00000699b960 [ 89.097753] x23: 0000000000000001 x22: 0000000000000696 x21: 00000000fefefefe [ 89.098395] x20: ffff0000140a0000 x19: ffff0000140a2090 x18: 0000000000000000 [ 89.099038] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 89.099680] x14: 0000000000000001 x13: 0000000000000001 x12: 2d2d2d2d2d2d2d2d [ 89.100322] x11: 2d2d2d2d2d2d2d2d x10: 0000000000000020 x9 : 2d2d2d2d2d2d2d2d [ 89.100963] x8 : 0000000000000020 x7 : 0000000000000001 x6 : 0000000000000029 [ 89.101607] x5 : 00000014bb8443c1 x4 : ffff800074d17000 x3 : 00000000fefefefd [ 89.102251] x2 : ffff8000829d15e0 x1 : fffffdffbf774a60 x0 : 00000014bb843e0f [ 89.102893] Call trace: [ 89.103117] print_graph_entry+0x4d0/0x4e8 (P) [ 89.103518] print_graph_function_flags+0x280/0x4b8 [ 89.103956] print_graph_function+0x18/0x28 [ 89.104332] print_trace_line+0xc8/0x5d0 [ 89.104686] tracing_read_pipe+0x21c/0x390 [ 89.105055] vfs_read+0xcc/0x340 [ 89.105351] ksys_read+0x7c/0x120 [ 89.105651] __arm64_sys_read+0x24/0x38 [ 89.105997] invoke_syscall+0x50/0x120 [ 89.106337] el0_svc_common.constprop.0+0xc8/0xf0 [ 89.106758] do_el0_svc+0x24/0x38 [ 89.107058] el0_svc+0x3c/0x138 [ 89.107346] el0t_64_sync_handler+0xa0/0xe8 [ 89.107723] el0t_64_sync+0x198/0x1a0 [ 89.108053] ---[ end trace 0000000000000000 ]---