usb 8-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 usb 8-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6153 at fs/kernfs/dir.c:537 kernfs_get.part.0+0x6e/0x80 fs/kernfs/dir.c:537 Modules linked in: CPU: 1 UID: 0 PID: 6153 Comm: kworker/1:5 Not tainted 6.15.0-rc7-syzkaller-00152-gd0c22de9995b #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Workqueue: events request_firmware_work_func RIP: 0010:kernfs_get.part.0+0x6e/0x80 fs/kernfs/dir.c:537 Code: e8 58 5c ff 85 ed 74 1c e8 9f 5d 5c ff be 04 00 00 00 48 89 df e8 92 e5 c1 ff f0 ff 03 5b 5d c3 cc cc cc cc e8 83 5d 5c ff 90 <0f> 0b 90 eb d9 48 89 df e8 95 dd c1 ff eb c0 0f 1f 00 90 90 90 90 RSP: 0018:ffffc9000604f798 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88804ff995a0 RCX: ffffffff825ee848 RDX: ffff888023848000 RSI: ffffffff825ee86d RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff888029f460b0 R13: ffff88803144e230 R14: 0000000000000000 R15: ffff88803144e228 FS: 0000000000000000(0000) GS:ffff8880d6ada000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556844d5c8 CR3: 0000000043f29000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 3a810b1eb6134bdc DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: kernfs_get+0x1f/0x30 fs/kernfs/dir.c:536 sysfs_get include/linux/sysfs.h:816 [inline] create_dir lib/kobject.c:89 [inline] kobject_add_internal+0x353/0x9b0 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_add+0x16e/0x240 lib/kobject.c:426 class_dir_create_and_add drivers/base/core.c:3235 [inline] get_device_parent+0x399/0x4e0 drivers/base/core.c:3286 device_add+0x1ad/0x1a70 drivers/base/core.c:3616 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:86 [inline] fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:162 [inline] firmware_fallback_sysfs+0x2ec/0xbe0 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xfe9/0x1470 drivers/base/firmware_loader/main.c:941 request_firmware_work_func+0xea/0x250 drivers/base/firmware_loader/main.c:1194 process_one_work+0x9cf/0x1b70 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400 kthread+0x3c2/0x780 kernel/kthread.c:464 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245