[syzbot] Monthly cluster report

[syzbot]

Hello cluster maintainers/developers,

This is a 30-day syzbot report for the cluster subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/cluster

During the period, 1 new issues were detected and 0 were fixed.
In total, 23 issues are still open and 12 have been fixed so far.

Some of the still happening issues:

Crashes Repro Title
237 Yes kernel BUG in gfs2_glock_nq (2)
https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80
111 Yes INFO: task hung in gfs2_jhead_process_page
https://syzkaller.appspot.com/bug?extid=b9c5afe053a08cd29468
108 Yes general protection fault in gfs2_evict_inode (2)
https://syzkaller.appspot.com/bug?extid=8a5fc6416c175cecea34
23 Yes INFO: task hung in __gfs2_trans_begin
https://syzkaller.appspot.com/bug?extid=a159cc6676345e04ff7d
21 Yes WARNING in gfs2_check_blk_type
https://syzkaller.appspot.com/bug?extid=092b28923eb79e0f3c41
18 Yes UBSAN: array-index-out-of-bounds in __gfs2_iomap_get
https://syzkaller.appspot.com/bug?extid=45d4691b1ed3c48eba05
13 Yes INFO: task hung in gfs2_gl_hash_clear (3)
https://syzkaller.appspot.com/bug?extid=ed7d0f71a89e28557a77
6 No KMSAN: uninit-value in inode_go_dump
https://syzkaller.appspot.com/bug?extid=79333ce1ae874ab7ffbb
3 Yes general protection fault in gfs2_dump_glock (2)
https://syzkaller.appspot.com/bug?extid=427fed3295e9a7e887f2

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This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

[Aleksandr Nogikh]

FTR The subsystem was recently renamed to gfs2 on syzbot, so the list
of gfs2 bugs can now be found at:
https://syzkaller.appspot.com/upstream/s/gfs2

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