2024-08-30kobject_add_internal failed for flymap with -EEXIST, don‘t try to register things with the same ...驱动加载时,提示:[ 359.119278]Calltrace:[ 359.121729] dump_backtrace+0x0/0x1b0[ 359.125387] show_stack+0x20/0x30[ 359.128699] dump_stack+0xd4/0x110[ 359.132097] sysfs_warn_dup+0x6c/0x90[ 359.135751] sysfs_create_dir_ns+0xf8/0x11c