[syzbot] Monthly input report (Oct 2024)

[syzbot] Monthly input report (Oct 2024)

[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, 3 new issues were detected and 0 were fixed.
In total, 21 issues are still open and 56 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  724     No    possible deadlock in evdev_pass_values (2)
                   https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5
<2>  394     Yes   INFO: task hung in uhid_char_release
                   https://syzkaller.appspot.com/bug?extid=8fe2d362af0e1cba8735
<3>  386     Yes   WARNING in cm109_urb_irq_callback/usb_submit_urb
                   https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df
<4>  115     No    possible deadlock in input_inject_event
                   https://syzkaller.appspot.com/bug?extid=79c403850e6816dc39cf
<5>  94      No    possible deadlock in __input_unregister_device
                   https://syzkaller.appspot.com/bug?extid=3f4bf5c599ee9b16d704
<6>  25      Yes   WARNING in cm109_input_open/usb_submit_urb (3)
                   https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492
<7>  16      Yes   INFO: task hung in __input_unregister_device (5)
                   https://syzkaller.appspot.com/bug?extid=78e2288f58b881ed3c45
<8>  13      Yes   INFO: rcu detected stall in sendmsg (4)
                   https://syzkaller.appspot.com/bug?extid=9c0539eda655673bdaa4
<9>  9       Yes   INFO: rcu detected stall in sys_pselect6 (2)
                   https://syzkaller.appspot.com/bug?extid=310c88228172bcf54bef
<10> 4       Yes   INFO: rcu detected stall in kernfs_fop_read_iter (4)
                   https://syzkaller.appspot.com/bug?extid=c403e932e9c6662dd4f2

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