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 --- 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.