usb 5-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 usb 5-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5882 at fs/kernfs/dir.c:537 kernfs_get+0x71/0x90 fs/kernfs/dir.c:537 Modules linked in: CPU: 1 UID: 0 PID: 5882 Comm: kworker/1:4 Not tainted 6.15.0-rc2-syzkaller-00087-gcfb2e2c57aef #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: events request_firmware_work_func RIP: 0010:kernfs_get+0x71/0x90 fs/kernfs/dir.c:537 Code: 23 e8 f3 8c 59 ff 48 89 df be 04 00 00 00 e8 96 3f c1 ff f0 ff 03 eb 05 e8 dc 8c 59 ff 5b 5d c3 cc cc cc cc e8 d0 8c 59 ff 90 <0f> 0b 90 eb d7 89 d9 80 e1 07 80 c1 03 38 c1 7c b7 48 89 df e8 96 RSP: 0018:ffffc9000491f5e0 EFLAGS: 00010293 RAX: ffffffff8269b7a0 RBX: ffff8880646b01e0 RCX: ffff88802fef3c00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8269b774 R09: 1ffff1100c8d603c R10: dffffc0000000000 R11: ffffed100c8d603d R12: dffffc0000000000 R13: ffff8880358b6a00 R14: ffffffff8cc6cbb0 R15: ffff8880358b6a30 FS: 0000000000000000(0000) GS:ffff8881250c9000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3041dff8 CR3: 0000000062df0000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: sysfs_get include/linux/sysfs.h:816 [inline] create_dir lib/kobject.c:89 [inline] kobject_add_internal+0x4ba/0x8d0 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_add+0x15b/0x230 lib/kobject.c:426 class_dir_create_and_add drivers/base/core.c:3209 [inline] get_device_parent+0x391/0x410 drivers/base/core.c:3260 device_add+0x325/0xbf0 drivers/base/core.c:3590 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+0x307/0x9e0 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xfb1/0x1540 drivers/base/firmware_loader/main.c:941 request_firmware_work_func+0x12c/0x280 drivers/base/firmware_loader/main.c:1194 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xac3/0x18e0 kernel/workqueue.c:3319 worker_thread+0x870/0xd50 kernel/workqueue.c:3400 kthread+0x7b7/0x940 kernel/kthread.c:464 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245