syzbot


KASAN: use-after-free Read in lbmIODone
Status: upstream: reported C repro on 2020/10/22 09:37
Reported-by: syzbot+cfa912bfb9eb92d57487@syzkaller.appspotmail.com
First crash: 413d, last: 13h13m
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in lbmIODone syz inconclusive unreliable 19 107d 444d 0/22 upstream: reported syz repro on 2020/09/21 09:24
linux-4.14 KASAN: use-after-free Read in lbmIODone C 42 2d14h 442d 0/1 upstream: reported C repro on 2020/09/23 00:55

Sample crash report:

Crashes (81):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/10/17 07:40 linux-4.19.y 3f8a27f9e27b 0c5d9412 .config log report syz C KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/25 04:10 linux-4.19.y 59456c9cc40c b599f2fc .config log report syz C KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/03/27 15:29 linux-4.19.y 78fec1611cbf a8529b82 .config log report syz C KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/02/27 01:41 linux-4.19.y 2d19be4653f5 4c37c133 .config log report syz C KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/01/19 07:20 linux-4.19.y c110fed0e606 63631df1 .config log report syz C KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/01/14 13:51 linux-4.19.y 675cc038067f 269d24e8 .config log report syz C
ci2-linux-4-19 2021/01/08 08:05 linux-4.19.y 4143d798313f c104d4a3 .config log report syz C
ci2-linux-4-19 2020/12/15 14:57 linux-4.19.y 13d2ce42de8c 97183ed7 .config log report syz C
ci2-linux-4-19 2020/12/13 02:19 linux-4.19.y 13d2ce42de8c bca53db9 .config log report syz C
ci2-linux-4-19 2020/12/02 21:35 linux-4.19.y daefdc9eb24b eff43e99 .config log report syz C
ci2-linux-4-19 2020/11/19 05:40 linux-4.19.y 2c746135a12e 0767f13f .config log report syz C
ci2-linux-4-19 2020/11/17 17:56 linux-4.19.y 31acccdc8774 bd2a760b .config log report syz C
ci2-linux-4-19 2020/11/09 05:19 linux-4.19.y b94de4d19498 cba33199 .config log report syz C
ci2-linux-4-19 2021/10/18 13:41 linux-4.19.y 3f8a27f9e27b 0c5d9412 .config log report syz KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/02/15 10:08 linux-4.19.y 811218eceeaa 98682e5e .config log report syz KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2020/11/20 09:43 linux-4.19.y 2c746135a12e 0767f13f .config log report syz
ci2-linux-4-19 2021/12/08 20:49 linux-4.19.y 3f8a27f9e27b a4a2a501 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/12/07 03:05 linux-4.19.y 3f8a27f9e27b 0230ba3e .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/12/06 21:31 linux-4.19.y 3f8a27f9e27b 579a8754 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/12/05 08:08 linux-4.19.y 3f8a27f9e27b a617004c .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/12/04 08:28 linux-4.19.y 3f8a27f9e27b a617004c .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/12/02 08:12 linux-4.19.y 3f8a27f9e27b 61f86278 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/30 17:37 linux-4.19.y 3f8a27f9e27b 80270552 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/25 18:55 linux-4.19.y 3f8a27f9e27b 63eeac02 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/24 11:16 linux-4.19.y 3f8a27f9e27b 545ab074 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/23 18:50 linux-4.19.y 3f8a27f9e27b 545ab074 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/23 13:02 linux-4.19.y 3f8a27f9e27b 545ab074 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/21 20:49 linux-4.19.y 3f8a27f9e27b 4eb20a4e .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/20 13:44 linux-4.19.y 3f8a27f9e27b 4eb20a4e .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/18 06:22 linux-4.19.y 3f8a27f9e27b cafff8b6 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/14 00:10 linux-4.19.y 3f8a27f9e27b 75b04091 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/11/06 09:06 linux-4.19.y 3f8a27f9e27b 4c1be0be .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/10/20 04:57 linux-4.19.y 3f8a27f9e27b 466b7db1 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/10/17 21:04 linux-4.19.y 3f8a27f9e27b 0c5d9412 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/10/14 05:50 linux-4.19.y 3f8a27f9e27b 5462d470 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/27 16:53 linux-4.19.y c2276d585654 78494d16 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/27 14:06 linux-4.19.y c2276d585654 78494d16 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/27 04:45 linux-4.19.y c2276d585654 78494d16 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/24 00:26 linux-4.19.y 2950c9c5e0df 8cac236e .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/22 09:47 linux-4.19.y b172b44fcb17 169724fe .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/09/01 11:04 linux-4.19.y e23d55af0e1f 7eb7e152 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/22 09:51 linux-4.19.y 59456c9cc40c b599f2fc .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/14 11:32 linux-4.19.y addba38e7c3b 2489ab88 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/10 07:16 linux-4.19.y 5c66974a6304 6972b106 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/09 20:39 linux-4.19.y 5c66974a6304 6972b106 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/08/09 09:32 linux-4.19.y 5c66974a6304 6972b106 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/07/30 14:52 linux-4.19.y a89b48fe9308 c585c7b0 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/07/17 08:01 linux-4.19.y fcfbdfe9626e f115ae98 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/07/08 21:47 linux-4.19.y 9f84340f012e 1b20171a .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/07/03 22:57 linux-4.19.y 9f84340f012e 55aa55c2 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/07/01 21:49 linux-4.19.y 9f84340f012e 658ebc66 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/30 00:38 linux-4.19.y eb575cd5d7f6 a4fccb01 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/28 10:43 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/27 08:37 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/19 03:29 linux-4.19.y eb575cd5d7f6 aba2b2fb .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/13 11:34 linux-4.19.y 9a2dc0e6c531 1ba81399 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/06/09 05:51 linux-4.19.y 1722257b8ece 5c2fe346 .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/05/20 16:41 linux-4.19.y 3c8c23092588 c560a65d .config log report info KASAN: use-after-free Read in lbmIODone
ci2-linux-4-19 2021/01/16 05:32 linux-4.19.y 675cc038067f 65a7a854 .config log report info
ci2-linux-4-19 2020/11/09 01:56 linux-4.19.y b94de4d19498 cba33199 .config log report info
ci2-linux-4-19 2020/10/22 09:36 linux-4.19.y ad326970d25c be6b1582 .config log report info