UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
INFO: task kworker/u4:0:8 blocked for more than 143 seconds.
Not tainted 5.18.0-next-20220531 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:0 state:D stack:24800 pid: 8 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2460
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36f/0x4b0
io_ring_exit_work+0x49b/0xeff
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
INFO: task kworker/u4:1:27 blocked for more than 143 seconds.
Not tainted 5.18.0-next-20220531 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:1 state:D stack:24488 pid: 27 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2460
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36f/0x4b0
io_ring_exit_work+0x49b/0xeff
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
INFO: task kworker/u4:7:354 blocked for more than 143 seconds.
Not tainted 5.18.0-next-20220531 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:7 state:D stack:25144 pid: 354 ppid: 2 flags:0x00004000
Workqueue: events_unbound io_ring_exit_work
Call Trace:
__schedule+0x88d/0x2460
schedule+0xd2/0x1f0
schedule_timeout+0x1c5/0x280
__wait_for_common+0x36f/0x4b0
io_ring_exit_work+0x49b/0xeff
process_one_work+0xa1c/0x16a0
worker_thread+0x637/0x1250
kthread+0x2f2/0x3b0
ret_from_fork+0x22/0x30
Showing all locks held in the system:
2 locks held by kworker/u4:0/8:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff8880081d7db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
1 lock held by khungtaskd/26:
#0: ffffffff85204a40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
2 locks held by kworker/u4:1/27:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff888008bffdb0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
1 lock held by pr/netcon0/81:
1 lock held by in:imklog/189:
2 locks held by kworker/u4:7/354:
#0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
#1: ffff888041757db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
2 locks held by syz-executor/4700:
=============================================
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
loop4: detected capacity change from 0 to 64
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
loop4: detected capacity change from 0 to 64
loop4: detected capacity change from 0 to 64