================================================
WARNING: lock held when returning to user space!
6.18.0-rc7-next-20251127 #1 Not tainted
------------------------------------------------
syz-executor.1/25960 is leaving the kernel with locks still held!
1 lock held by syz-executor.1/25960:
 #0: ffff88800b1c2348 (&sb->s_type->i_mutex_key#20/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0
Direct I/O collision with buffered writes! File: syzkaller-testdir929959687/syzkaller.QWwSJ7/335/file0 Comm: syz-executor.7
sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 3e 00
blk_print_req_error: 18 callbacks suppressed
I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2