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 07 93 d8 00 00 40 00
I/O error, dev sr0, sector 1986400 op 0x0:(READ) flags 0x84700 phys_seg 9 prio class 0
INFO: task kworker/u4:4:335 blocked for more than 143 seconds.
Not tainted 5.17.0-next-20220325 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:4 state:D stack:24392 pid: 335 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2450
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36a/0x4b0
io_ring_exit_work+0x46d/0x10d7
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
INFO: task kworker/u4:2:8074 blocked for more than 143 seconds.
Not tainted 5.17.0-next-20220325 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:2 state:D stack:25144 pid: 8074 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2450
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36a/0x4b0
io_ring_exit_work+0x46d/0x10d7
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
INFO: task kworker/u4:5:11273 blocked for more than 143 seconds.
Not tainted 5.17.0-next-20220325 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:5 state:D stack:24792 pid:11273 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2450
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36a/0x4b0
io_ring_exit_work+0x46d/0x10d7
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
INFO: task syz-executor.3:11416 can't die for more than 143 seconds.
task:syz-executor.3 state:D stack:23488 pid:11416 ppid: 300 flags:0x00024006
Call Trace:
__schedule+0x88d/0x2450
schedule+0xd2/0x1f0
io_schedule+0xba/0x130
blk_mq_get_tag+0x55e/0xbd0
__blk_mq_alloc_requests+0x5a3/0xe30
blk_mq_submit_bio+0x10d8/0x1e90
__submit_bio+0x1c7/0x230
submit_bio_noacct_nocheck+0x6c5/0x8a0
submit_bio_noacct+0x7d9/0x13a0
submit_bio+0x157/0x2b0
do_mpage_readpage+0xedc/0x1ae0
mpage_readahead+0x36d/0x6d0
read_pages+0x1e9/0x1040
page_cache_ra_unbounded+0x51d/0x700
page_cache_ra_order+0x15a/0x1b0
filemap_fault+0x1333/0x2140
__do_fault+0x113/0x5a0
__handle_mm_fault+0x135a/0x35c0
handle_mm_fault+0x2e6/0xa20
__get_user_pages+0x4b2/0x10a0
populate_vma_page_range+0x23d/0x320
__mm_populate+0x1ea/0x3e0
vm_mmap_pgoff+0x200/0x280
ksys_mmap_pgoff+0x3cc/0x4f0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7eff3c749b19
RSP: 002b:00007eff39cbf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007eff3c85cf60 RCX: 00007eff3c749b19
RDX: 0000000001000004 RSI: 0000000000002000 RDI: 0000000020ffc000
RBP: 00007eff3c7a3f6d R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000002811 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcc447581f R14: 00007eff39cbf300 R15: 0000000000022000
Showing all locks held in the system:
1 lock held by khungtaskd/24:
#0: ffffffff85201dc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
1 lock held by systemd-journal/113:
1 lock held by in:imklog/189:
#0: ffff88800b71c5f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100
2 locks held by kworker/u4:4/335:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff88800dc97db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
2 locks held by kworker/u4:2/8074:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff88804226fdb0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
2 locks held by kworker/u4:5/11273:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff8880415e7db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
1 lock held by syz-executor.3/11416:
#0: ffff888007ce70c0 (mapping.invalidate_lock#2){.+.+}-{3:3}, at: page_cache_ra_unbounded+0x1bb/0x700
=============================================
scsi_io_completion_action: 254 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 07 d2 f2 00 00 40 00
blk_print_req_error: 254 callbacks suppressed
I/O error, dev sr0, sector 2051016 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 0
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 07 d3 32 00 00 40 00
I/O error, dev sr0, sector 2051272 op 0x0:(READ) flags 0x84700 phys_seg 8 prio class 0
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 07 d3 72 00 00 40 00
I/O error, dev sr0, sector 2051528 op 0x0:(READ) flags 0x84700 phys_seg 10 prio class 0
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 07 d3 b2 00 00 40 00
I/O error, dev sr0, sector 2051784 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 0
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 07 d3 f2 00 00 40 00
I/O error, dev sr0, sector 2052040 op 0x0:(READ) flags 0x84700 phys_seg 9 prio class 0
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 07 d4 32 00 00 40 00
I/O error, dev sr0, sector 2052296 op 0x0:(READ) flags 0x84700 phys_seg 5 prio class 0
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 07 d4 72 00 00 40 00
I/O error, dev sr0, sector 2052552 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 0
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 07 d4 b2 00 00 40 00
I/O error, dev sr0, sector 2052808 op 0x0:(READ) flags 0x84700 phys_seg 8 prio class 0
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 07 d4 f2 00 00 40 00
I/O error, dev sr0, sector 2053064 op 0x0:(READ) flags 0x84700 phys_seg 7 prio class 0
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 07 d5 32 00 00 40 00
I/O error, dev sr0, sector 2053320 op 0x0:(READ) flags 0x84700 phys_seg 6 prio class 0
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
Buffer I/O error on dev sr0, logical block 0, async page read
Buffer I/O error on dev sr0, logical block 1, async page read
Buffer I/O error on dev sr0, logical block 2, async page read
Buffer I/O error on dev sr0, logical block 3, async page read
Buffer I/O error on dev sr0, logical block 4, async page read
Buffer I/O error on dev sr0, logical block 5, async page read
Buffer I/O error on dev sr0, logical block 6, async page read
Buffer I/O error on dev sr0, logical block 7, async page read