Hello mm maintainers/developers, This is a 30-day syzbot report for the mm subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/mm During the period, 15 new issues were detected and 2 were fixed. In total, 120 issues are still open and 197 have been fixed so far. Some of the still happening issues: Crashes Repro Title 1899 Yes WARNING in split_huge_page_to_list (2) https://syzkaller.appspot.com/bug?extid=07a218429c8d19b1fb25 176 Yes INFO: task hung in do_read_cache_folio https://syzkaller.appspot.com/bug?extid=be946efe33b2d9664348 92 Yes INFO: task hung in __filemap_get_folio https://syzkaller.appspot.com/bug?extid=0e9dc403e57033a74b1d 52 Yes INFO: task hung in __lru_add_drain_all https://syzkaller.appspot.com/bug?extid=a9b681dcbc06eb2bca04 38 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c 18 Yes kernel BUG in folio_end_writeback https://syzkaller.appspot.com/bug?extid=7e5cf1d80677ec185e63 --- 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 syzkaller@xxxxxxxxxxxxxxxx.
