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SYZFAIL: output overflow

Status: closed as invalid on 2021/05/16 16:34
Reported-by: syzbot+2bb3168770daf1cb4d31@syzkaller.appspotmail.com
First crash: 1170d, last: 1092d
▶ ▼ Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd SYZFAIL: output overflow (2) syz 14 856d 1026d 0/2 closed as invalid on 2022/04/17 17:08

Sample crash report:
SYZFAIL: output overflow
pos=0x1b2c82003c region=[0x0:0x1000000] (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: No error: 0)

ifconfig: interface /dev/tap0 does not exist
SYZFAIL: output overflow
pos=0x1b2c82003c region=[0x0:0x1000000] (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: No error: 0)

Crashes (38):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/03/26 15:54 freebsd-src b6fd00791f2b a8529b82 console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/03/24 22:15 freebsd-src 874b1a35486b 607e3baf console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/03/24 01:22 freebsd-src 63f344024a0d e613994b console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/02/28 12:35 freebsd-src 3fe2c68ba20f 4c37c133 console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/02/26 02:20 freebsd-src b6a51d39e3a2 76f7fc95 console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/02/26 01:40 freebsd-src b6a51d39e3a2 76f7fc95 console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/02/23 04:32 freebsd-src 701d6b50ae7b fcc6d71b console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/02/22 01:37 freebsd-src 8b7239681e27 a659b3f1 console log report syz ci-freebsd-main SYZFAIL: output overflow
2021/05/10 19:15 freebsd-src 8725f0b9dbd2 bc5434be console log report ci-freebsd-main SYZFAIL: output overflow
2021/05/09 08:31 freebsd-src 6cb13813caa0 bc5434be console log report ci-freebsd-main SYZFAIL: output overflow
2021/05/03 03:41 freebsd-src f6b6d216cafb 77e2b668 console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/28 19:49 freebsd-src f33f2365eeef 77e2b668 console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/26 11:02 freebsd-src 0f6bea61edb4 2a82f1b3 console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/25 09:08 freebsd-src 6993187a8c30 36c88236 console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/17 07:00 freebsd-src 21afed4b1d18 7e2b734b console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/14 13:28 freebsd-src 5edf7227ec33 3134b37f console log report ci-freebsd-main SYZFAIL: output overflow
2021/04/10 16:12 freebsd-src 041c50494242 bfeda1b1 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/31 16:40 freebsd-src baacf701372b 6a81331a console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/29 02:23 freebsd-src 3428b6c050d1 a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/29 01:45 freebsd-src 3428b6c050d1 a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/29 00:36 freebsd-src 3428b6c050d1 a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/28 15:16 freebsd-src bd94c8ab29c3 a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/28 12:35 freebsd-src bd94c8ab29c3 a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/26 15:12 freebsd-src b6fd00791f2b a8529b82 console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/24 21:54 freebsd-src 874b1a35486b 607e3baf console log report ci-freebsd-main SYZFAIL: output overflow
2021/03/24 00:56 freebsd-src 63f344024a0d e613994b console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/28 11:40 freebsd-src 3fe2c68ba20f 4c37c133 console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/27 05:05 freebsd-src 9e83a6a556ed 4c37c133 console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/26 01:24 freebsd-src b6a51d39e3a2 76f7fc95 console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/26 00:11 freebsd-src b6a51d39e3a2 76f7fc95 console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/23 04:12 freebsd-src 701d6b50ae7b fcc6d71b console log report ci-freebsd-main SYZFAIL: output overflow
2021/02/22 01:16 freebsd-src 8b7239681e27 a659b3f1 console log report ci-freebsd-main SYZFAIL: output overflow
2021/05/11 01:16 freebsd-src c55b340f824d ca873091 console log report ci-freebsd-i386 SYZFAIL: output overflow
2021/05/10 01:41 freebsd-src c2c9ef3cedf6 bc5434be console log report ci-freebsd-i386 SYZFAIL: output overflow
2021/05/08 00:53 freebsd-src ac200a9c3847 bc5434be console log report ci-freebsd-i386 SYZFAIL: output overflow
2021/04/01 12:07 freebsd-src 4084b1ab0413 6a81331a console log report ci-freebsd-i386 SYZFAIL: output overflow
2021/03/26 18:20 freebsd-src b6fd00791f2b a8529b82 console log report ci-freebsd-i386 SYZFAIL: output overflow
2021/03/23 05:52 freebsd-src d995cc7e5431 8092f30d console log report ci-freebsd-i386 SYZFAIL: output overflow
* Struck through repros no longer work on HEAD.