syzbot


BUG: Dentry still in use [unmount of ramfs ramfs]
Status: upstream: reported C repro on 2021/03/19 07:18
Reported-by: syzbot+2217c8e933af50c33674@syzkaller.appspotmail.com
First crash: 265d, last: 103d
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 8d00h 46d 0/1 closed as dup on 2021/10/28 13:08
android-5-10 BUG: Dentry still in use [unmount of ramfs ramfs] C error 3 47d 48d 1/1 fixed on 2021/12/01 19:46

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2021/03/24 17:16 android12-5.4 32de11228337 607e3baf .config log report syz C BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/03/19 07:34 android12-5.4 3941336d0e38 380dcc3e .config log report syz C BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/08/27 21:10 android12-5.4 f4bf8b65e48f 57b01c6e .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/08/25 22:42 android12-5.4 f4bf8b65e48f b599f2fc .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/06/07 01:14 android12-5.4 11611d33ed17 500c2339 .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/06/06 01:22 android12-5.4 11611d33ed17 500c2339 .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/05/21 02:47 android12-5.4 7a5b4ac26db4 3c7fef33 .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]
ci2-android-5-4-kasan 2021/03/19 07:17 android12-5.4 3941336d0e38 380dcc3e .config log report info BUG: Dentry still in use [unmount of ramfs ramfs]