Hello jfs maintainers/developers, This is a 31-day syzbot report for the jfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/jfs During the period, 0 new issues were detected and 0 were fixed. In total, 50 issues are still open and 13 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1009 Yes UBSAN: array-index-out-of-bounds in xtInsert https://syzkaller.appspot.com/bug?extid=55a7541cfd25df68109e <2> 992 Yes general protection fault in lmLogSync (2) https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77 <3> 686 Yes kernel BUG in jfs_evict_inode https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e <4> 560 Yes general protection fault in write_special_inodes https://syzkaller.appspot.com/bug?extid=c732e285f8fc38d15916 <5> 343 Yes kernel BUG in txUnlock https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267 <6> 312 Yes UBSAN: array-index-out-of-bounds in txCommit https://syzkaller.appspot.com/bug?extid=0558d19c373e44da3c18 <7> 215 Yes general protection fault in jfs_flush_journal https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6 <8> 150 Yes KASAN: use-after-free Read in release_metapage https://syzkaller.appspot.com/bug?extid=f1521383cec5f7baaa94 <9> 93 Yes KASAN: use-after-free Read in diFree https://syzkaller.appspot.com/bug?extid=1964c915c8c3913b3d7a <10> 90 Yes UBSAN: array-index-out-of-bounds in xtSearch https://syzkaller.appspot.com/bug?extid=76a072c2f8a60280bd70 --- 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. To disable reminders for individual bugs, reply with the following command: #syz set <Ref> no-reminders To change bug's subsystems, reply with: #syz set <Ref> subsystems: new-subsystem You may send multiple commands in a single email message.
