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, 4 new issues were detected and 2 were fixed. In total, 21 issues are still open and 305 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 72 No INFO: task hung in dev_map_free (3) https://syzkaller.appspot.com/bug?extid=9bb2e1829da8582dcffa <2> 60 No WARNING: ODEBUG bug in handle_softirqs https://syzkaller.appspot.com/bug?extid=60db000b8468baeddbb1 <3> 26 Yes general protection fault in __pcpu_freelist_pop https://syzkaller.appspot.com/bug?extid=331f5bebb641724ff1f0 <4> 13 No KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free https://syzkaller.appspot.com/bug?extid=ad4661d6ca888ce7fe11 <5> 11 Yes BUG: sleeping function called from invalid context in sock_map_delete_elem https://syzkaller.appspot.com/bug?extid=1f1fbecb9413cdbfbef8 --- 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.
