Hello bpf maintainers/developers, This is a 31-day syzbot report for the bpf subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/bpf During the period, 24 new issues were detected and 8 were fixed. In total, 34 issues are still open and 219 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 13092 Yes WARNING in sock_map_delete_elem https://syzkaller.appspot.com/bug?extid=2f4f478b78801c186d39 <2> 11661 Yes WARNING in sock_hash_delete_elem https://syzkaller.appspot.com/bug?extid=1c04a1e4ae355870dc7a <3> 8530 Yes possible deadlock in task_fork_fair https://syzkaller.appspot.com/bug?extid=1a93ee5d329e97cfbaff <4> 6100 Yes possible deadlock in trie_delete_elem https://syzkaller.appspot.com/bug?extid=9d95beb2a3c260622518 <5> 4928 Yes KASAN: slab-out-of-bounds Read in btf_datasec_check_meta https://syzkaller.appspot.com/bug?extid=cc32304f6487ebff9b70 <6> 1115 No possible deadlock in __lock_task_sighand (2) https://syzkaller.appspot.com/bug?extid=34267210261c2cbba2da <7> 731 Yes possible deadlock in scheduler_tick (3) https://syzkaller.appspot.com/bug?extid=628f63ef3b071e16463e <8> 414 Yes INFO: rcu detected stall in corrupted (4) https://syzkaller.appspot.com/bug?extid=aa7d098bd6fa788fae8e <9> 353 Yes WARNING in format_decode (3) https://syzkaller.appspot.com/bug?extid=e2c932aec5c8a6e1d31c <10> 271 No possible deadlock in sock_hash_delete_elem (2) https://syzkaller.appspot.com/bug?extid=ec941d6e24f633a59172 --- 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.
