usb 13-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 usb 13-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw ------------[ cut here ]------------ WARNING: CPU: 3 PID: 6299 at fs/kernfs/dir.c:526 kernfs_get.part.0+0x6e/0x80 fs/kernfs/dir.c:526 Modules linked in: CPU: 3 UID: 0 PID: 6299 Comm: kworker/3:3 Not tainted 6.13.0-rc1-syzkaller-00002-gcdd30ebb1b9f #0 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:526 Code: b8 e4 5f ff 85 ed 74 1c e8 6f e2 5f ff be 04 00 00 00 48 89 df e8 52 d2 c2 ff f0 ff 03 5b 5d c3 cc cc cc cc e8 53 e2 5f ff 90 <0f> 0b 90 eb d9 48 89 df e8 55 ca c2 ff eb c0 0f 1f 00 90 90 90 90 RSP: 0018:ffffc90004d377f8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880242c74b0 RCX: ffffffff823a2398 RDX: ffff888026b3a440 RSI: ffffffff823a23bd RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff816bc74e R12: 0000000000000000 R13: ffff888063772c30 R14: 0000000000000000 R15: ffff888063772c28 FS: 0000000000000000(0000) GS:ffff88806a900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005615ee2bccf8 CR3: 0000000029e7c000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000097 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kernfs_get+0x1f/0x30 fs/kernfs/dir.c:525 sysfs_get include/linux/sysfs.h:816 [inline] create_dir lib/kobject.c:89 [inline] kobject_add_internal+0x359/0x990 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_add+0x16f/0x240 lib/kobject.c:426 class_dir_create_and_add drivers/base/core.c:3208 [inline] get_device_parent+0x399/0x4e0 drivers/base/core.c:3259 device_add+0x1ae/0x1a70 drivers/base/core.c:3589 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/0xbd0 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xf5e/0x13d0 drivers/base/firmware_loader/main.c:941 request_firmware_work_func+0xeb/0x250 drivers/base/firmware_loader/main.c:1194 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244