[syzbot] Monthly xfs report

syzbot
2023-03-30T09:58:52Z

Hello xfs maintainers/developers,

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

During the period, 5 new issues were detected and 0 were fixed.
In total, 23 issues are still open and 15 have been fixed so far.

Some of the still happening issues:

Crashes Repro Title
327 Yes INFO: task hung in xlog_grant_head_check
https://syzkaller.appspot.com/bug?extid=568245b88fbaedcb1959
85 Yes KASAN: stack-out-of-bounds Read in xfs_buf_lock
https://syzkaller.appspot.com/bug?extid=0bc698a422b5e4ac988c
81 Yes WARNING in xfs_qm_dqget_cache_insert
https://syzkaller.appspot.com/bug?extid=6ae213503fb12e87934f
47 Yes WARNING in xfs_bmapi_convert_delalloc
https://syzkaller.appspot.com/bug?extid=53b443b5c64221ee8bad
44 Yes INFO: task hung in xfs_buf_item_unpin
https://syzkaller.appspot.com/bug?extid=3f083e9e08b726fcfba2
13 Yes general protection fault in __xfs_free_extent
https://syzkaller.appspot.com/bug?extid=bfbc1eecdfb9b10e5792
5 Yes KASAN: use-after-free Read in xfs_btree_lookup_get_block
https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e

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