------------[ cut here ]------------
[   54.137818] event 'ma_read' has unsafe pointer field 'fn'
[   54.138987] WARNING: CPU: 0 PID: 305 at kernel/trace/trace.c:3708 ignore_event+0x1f6/0x212
[   54.139085] Modules linked in: drm drm_panel_orientation_quirks backlight configfs ip_tables x_tables
[   54.139603] CPU: 0 UID: 0 PID: 305 Comm: cat Not tainted 6.14.10-rc1 #1
[   54.139739] Hardware name: riscv-virtio,qemu (DT)
[   54.139885] epc : ignore_event+0x1f6/0x212
[   54.139956]  ra : ignore_event+0x1f6/0x212
[   54.139998] epc : ffffffff8015feee ra : ffffffff8015feee sp : ff20000000663bf0
[   54.140024]  gp : ffffffff81c6c6c0 tp : ff6000008291d700 t0 : ff200000006639f8
[   54.140046]  t1 : 00000000ffffffff t2 : 205b2d2d2d2d2d2d s0 : ff20000000663c60
[   54.140069]  s1 : ff60000080069150 a0 : 000000000000002d a1 : 0000000000000001
[   54.140093]  a2 : 00000000000000e5 a3 : 0000000000000000 a4 : 0000000000000000
[   54.140117]  a5 : 0000000000000000 a6 : 0000000000000001 a7 : 000000000000090e
[   54.140140]  s2 : ffffffff818015f8 s3 : ff60000085060098 s4 : ffffffff81be96e0
[   54.140164]  s5 : ff600000850620b0 s6 : ff60000085062074 s7 : ff60000084e3f9f0
[   54.140186]  s8 : ffffffff81200000 s9 : ffffffff81800000 s10: ffffffff81bf7950
[   54.140209]  s11: ff60000085064000 t3 : ffffffff800207b0 t4 : 0000000000000064
[   54.140230]  t5 : ffffffff81c85be0 t6 : ff200000006639f8
[   54.140251] status: 0000000200000120 badaddr: ffffffff8015feee cause: 0000000000000003
[   54.140328] [<ffffffff8015feee>] ignore_event+0x1f6/0x212
[   54.140424] [<ffffffff8016578c>] trace_event_printf+0x4a/0x94
[   54.140448] [<ffffffff80d34d74>] trace_raw_output_ma_read+0x5e/0x7a
[   54.140469] [<ffffffff80161476>] print_trace_line+0x1e4/0x4b2
[   54.140488] [<ffffffff80161d18>] tracing_read_pipe+0x172/0x310
[   54.140506] [<ffffffff8030926a>] vfs_read+0xb0/0x2b6
[   54.140527] [<ffffffff80309d22>] ksys_read+0x7a/0xf0
[   54.140547] [<ffffffff80309db8>] __riscv_sys_read+0x20/0x28
[   54.140567] [<ffffffff80d5195c>] do_trap_ecall_u+0x1ba/0x23c
[   54.140590] [<ffffffff80d5e126>] handle_exception+0x14a/0x156
[   54.140686] ---[ end trace 0000000000000000 ]---

(no logs available)

(no logs available)

(no logs available)

(no logs available)