------------[ cut here ]------------
[   28.344691] event 'ma_read' has unsafe pointer field 'fn'
[   28.345533] WARNING: kernel/trace/trace.c:3823 at ignore_event+0x1de/0x1fa, CPU#0: cat/353
[   28.345588] Modules linked in: fuse configfs drm drm_panel_orientation_quirks backlight ip_tables x_tables
[   28.346256] CPU: 0 UID: 0 PID: 353 Comm: cat Not tainted 6.16.0-rc6-next-20250714 #1 NONE 
[   28.346306] Hardware name: riscv-virtio,qemu (DT)
[   28.346419] epc : ignore_event+0x1de/0x1fa
[   28.346464]  ra : ignore_event+0x1de/0x1fa
[   28.346494] epc : ffffffff8015514c ra : ffffffff8015514c sp : ff200000005a3b10
[   28.346509]  gp : ffffffff81c647f8 tp : ff60000083589b00 t0 : ff200000005a38e8
[   28.346523]  t1 : ffffffffffffe000 t2 : 205b2d2d2d2d2d2d s0 : ff200000005a3b80
[   28.346537]  s1 : ff60000080066150 a0 : 000000000000002d a1 : 0000000000000001
[   28.346551]  a2 : 00000000000000e2 a3 : 0000000000000000 a4 : 0000000000000000
[   28.346565]  a5 : 0000000000000000 a6 : ffffffffffffffff a7 : 0000000000000a00
[   28.346579]  s2 : ffffffff818015f0 s3 : ff6000008a7d0078 s4 : ffffffff81beee30
[   28.346593]  s5 : ff6000008a7d2090 s6 : ff6000008a7d2054 s7 : ff60000081372008
[   28.346607]  s8 : ffffffff81200000 s9 : ffffffff81800000 s10: ffffffff81bfd208
[   28.346621]  s11: ff6000008a7d4000 t3 : ffffffff81c64990 t4 : ffffffff800201f8
[   28.346635]  t5 : ffffffff800201f8 t6 : ff200000005a38e8
[   28.346648] status: 0000000200000120 badaddr: ffffffff8015514c cause: 0000000000000003
[   28.346702] [<ffffffff8015514c>] ignore_event+0x1de/0x1fa
[   28.346761] [<ffffffff8015a9f4>] trace_event_printf+0x46/0x88
[   28.346773] [<ffffffff80d56158>] trace_raw_output_ma_read+0x5e/0x7a
[   28.346787] [<ffffffff8015659e>] print_trace_line+0x1c2/0x438
[   28.346800] [<ffffffff801571d4>] s_show+0x28/0x1c0
[   28.346814] [<ffffffff80326390>] seq_read_iter+0x26c/0x340
[   28.346827] [<ffffffff8032655c>] seq_read+0xf8/0x12c
[   28.346838] [<ffffffff802f031c>] vfs_read+0xb8/0x2c2
[   28.346853] [<ffffffff802f0d6e>] ksys_read+0x78/0xde
[   28.346864] [<ffffffff802f0df6>] __riscv_sys_read+0x22/0x2c
[   28.346875] [<ffffffff80d72cc0>] do_trap_ecall_u+0x1ba/0x392
[   28.346888] [<ffffffff80d7fb62>] handle_exception+0x146/0x152
[   28.346953] ---[ end trace 0000000000000000 ]---