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, 1 new issues were detected and 0 were fixed. In total, 63 issues are still open and 9 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 4032 Yes UBSAN: shift-out-of-bounds in extAlloc https://syzkaller.appspot.com/bug?extid=5f088f29593e6b4c8db8 <2> 940 Yes KASAN: slab-out-of-bounds Read in hex_dump_to_buffer https://syzkaller.appspot.com/bug?extid=489783e0c22fbb27d8e9 <3> 871 Yes UBSAN: array-index-out-of-bounds in xtInsert https://syzkaller.appspot.com/bug?extid=55a7541cfd25df68109e <4> 594 Yes general protection fault in lmLogSync (2) https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77 <5> 455 Yes kernel BUG in jfs_evict_inode https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e <6> 306 Yes general protection fault in write_special_inodes https://syzkaller.appspot.com/bug?extid=c732e285f8fc38d15916 <7> 229 Yes kernel BUG in txUnlock https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267 <8> 221 Yes UBSAN: array-index-out-of-bounds in dbAllocBits https://syzkaller.appspot.com/bug?extid=ae2f5a27a07ae44b0f17 <9> 202 Yes UBSAN: array-index-out-of-bounds in txCommit https://syzkaller.appspot.com/bug?extid=0558d19c373e44da3c18 <10> 136 Yes general protection fault in jfs_flush_journal https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6 --- 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.
