syzbot


BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
Status: upstream: reported C repro on 2021/01/29 12:48
Reported-by: syzbot+3ec337052432c73f8713@syzkaller.appspotmail.com
First crash: 313d, last: 43d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 BUG: Dentry still in use [unmount of ext4 loop0] C error 63 8d01h 46d 0/1 closed as dup on 2021/10/28 13:08
android-5-10 BUG: Dentry still in use [unmount of incremental-fs incremental-fs] syz 2 43d 43d 0/1 closed as dup on 2021/10/28 13:08

Sample crash report:

Crashes (13):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2021/01/29 13:11 android12-5.4 1e5f5a14faba 6593fd32 .config log report syz C BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/10/26 15:16 android12-5.4 eb4a5a5dbd5b d50eb50a .config log report syz BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/10/19 16:15 android12-5.4 5970ec26e0c8 24dc29db .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/09/23 18:43 android12-5.4 546305780d82 8cac236e .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/09/17 23:30 android12-5.4 546305780d82 70b76c1d .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/07/09 04:41 android12-5.4 a57aec00e1ca 1b20171a .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/07/08 20:39 android12-5.4 a57aec00e1ca 1b20171a .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/05/25 19:17 android12-5.4 c6775ce1621b 93d3a9f6 .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/05/11 14:01 android12-5.4 a899753924f5 ca873091 .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/03/12 10:19 android12-5.4 11abbf486c2e 429d8a6b .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/03/04 14:37 android12-5.4 1bc6e0b81914 d7e4e604 .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/02/26 06:06 android12-5.4 741b0f4bedd5 76f7fc95 .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]
ci2-android-5-4-kasan 2021/01/29 12:47 android12-5.4 1e5f5a14faba 6593fd32 .config log report info BUG: Dentry still in use [unmount of incremental-fs incremental-fs]