[syzbot] Monthly input report (Jan 2025)

[syzbot]

Hello input maintainers/developers,

This is a 31-day syzbot report for the input subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/input

During the period, 2 new issues were detected and 0 were fixed.
In total, 26 issues are still open and 57 have already been fixed.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  995     Yes   WARNING in cm109_urb_irq_callback/usb_submit_urb
                   https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df
<2>  957     No    possible deadlock in evdev_pass_values (2)
                   https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5
<3>  427     Yes   WARNING in enable_work
                   https://syzkaller.appspot.com/bug?extid=7053fbd8757fecbbe492
<4>  403     Yes   INFO: task hung in uhid_char_release
                   https://syzkaller.appspot.com/bug?extid=8fe2d362af0e1cba8735
<5>  237     No    possible deadlock in __input_unregister_device
                   https://syzkaller.appspot.com/bug?extid=3f4bf5c599ee9b16d704
<6>  190     Yes   INFO: rcu detected stall in x64_sys_call
                   https://syzkaller.appspot.com/bug?extid=65203730e781d98f23a0
<7>  163     Yes   KASAN: stack-out-of-bounds Read in sched_show_task
                   https://syzkaller.appspot.com/bug?extid=8d2757d62d403b2d9275
<8>  38      Yes   WARNING in cm109_input_open/usb_submit_urb (3)
                   https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492
<9>  30      Yes   possible deadlock in uinput_request_submit
                   https://syzkaller.appspot.com/bug?extid=159077b1355b8cd72757
<10> 28      Yes   KASAN: slab-out-of-bounds Read in mcp2221_raw_event
                   https://syzkaller.appspot.com/bug?extid=52c1a7d3e5b361ccd346

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