[syzbot] Monthly can report (Jul 2023)

[syzbot]

Hello can maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 13 issues are still open and 45 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 279     Yes   possible deadlock in j1939_sk_queue_drop_all
                  https://syzkaller.appspot.com/bug?extid=3bd970a1887812621b4c
<2> 56      Yes   possible deadlock in j1939_session_activate
                  https://syzkaller.appspot.com/bug?extid=f32cbede7fd867ce0d56
<3> 10      No    KCSAN: data-race in bcm_can_tx / bcm_tx_setup (3)
                  https://syzkaller.appspot.com/bug?extid=e1786f049e71693263bf

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