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 51 90 00 00 40 00 I/O error, dev sr0, sector 83520 op 0x0:(READ) flags 0x84700 phys_seg 4 prio class 2 INFO: task syz-executor.7:13603 blocked for more than 143 seconds. Not tainted 6.4.0-next-20230630 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.7 state:D stack:26816 pid:13603 ppid:269 flags:0x00000004 Call Trace: __schedule+0x9a9/0x2b00 schedule+0xdb/0x1a0 schedule_preempt_disabled+0x10/0x20 rwsem_down_write_slowpath+0x3dc/0x14a0 down_write+0x1c3/0x1f0 blkdev_common_ioctl+0x1245/0x1ae0 blkdev_ioctl+0x238/0x750 __x64_sys_ioctl+0x1a4/0x210 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7fe844c85b19 RSP: 002b:00007fe8421da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe844d99020 RCX: 00007fe844c85b19 RDX: 0000000020000080 RSI: 000000000000127f RDI: 0000000000000003 RBP: 00007fe844cdff6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff2a3a1c6f R14: 00007fe8421da300 R15: 0000000000022000 Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/12: #0: ffffffff8560aaf0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd30 1 lock held by khungtaskd/25: #0: ffffffff8560b6c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 2 locks held by in:imklog/163: 2 locks held by kworker/1:1H/11111: #0: ffff888008eed138 ((wq_completion)kblockd){+.+.}-{0:0}, at: process_one_work+0x99d/0x1770 #1: ffff88800fd1fdb0 ((work_completion)(&q->timeout_work)){+.+.}-{0:0}, at: process_one_work+0x9d0/0x1770 1 lock held by syz-executor.2/13582: #0: ffff8880089514c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x157/0x5e0 1 lock held by syz-executor.7/13603: #0: ffff8880089514c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x1245/0x1ae0 ============================================= scsi_io_completion_action: 298 callbacks suppressed 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 9b ce 00 00 40 00 blk_print_req_error: 298 callbacks suppressed I/O error, dev sr0, sector 159544 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 2 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 9c 0e 00 00 40 00 I/O error, dev sr0, sector 159800 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 2 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 9c 4e 00 00 40 00 I/O error, dev sr0, sector 160056 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 9c 8e 00 00 40 00 I/O error, dev sr0, sector 160312 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 2 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 9c ce 00 00 40 00 I/O error, dev sr0, sector 160568 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 9d 0e 00 00 40 00 I/O error, dev sr0, sector 160824 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 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 9d 4e 00 00 40 00 I/O error, dev sr0, sector 161080 op 0x0:(READ) flags 0x84700 phys_seg 8 prio class 2 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 9d 8e 00 00 40 00 I/O error, dev sr0, sector 161336 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 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 9d ce 00 00 40 00 I/O error, dev sr0, sector 161592 op 0x0:(READ) flags 0x84700 phys_seg 9 prio class 2 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 9e 0e 00 00 40 00 I/O error, dev sr0, sector 161848 op 0x0:(READ) flags 0x84700 phys_seg 10 prio class 2 scsi_io_completion_action: 325 callbacks suppressed 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 ef 42 00 00 40 00 blk_print_req_error: 325 callbacks suppressed I/O error, dev sr0, sector 245000 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 ef 82 00 00 40 00 I/O error, dev sr0, sector 245256 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 ef c2 00 00 40 00 I/O error, dev sr0, sector 245512 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 2 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 f0 02 00 00 40 00 I/O error, dev sr0, sector 245768 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 f0 42 00 00 40 00 I/O error, dev sr0, sector 246024 op 0x0:(READ) flags 0x84700 phys_seg 10 prio class 2 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 f0 82 00 00 40 00 I/O error, dev sr0, sector 246280 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 f0 c2 00 00 40 00 I/O error, dev sr0, sector 246536 op 0x0:(READ) flags 0x84700 phys_seg 8 prio class 2 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 f1 02 00 00 40 00 I/O error, dev sr0, sector 246792 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2 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 f1 42 00 00 40 00 I/O error, dev sr0, sector 247048 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 2 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 f1 82 00 00 40 00 I/O error, dev sr0, sector 247304 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 2