syzbot


BUG: Dentry still in use [unmount of ext4 loop0]
Status: upstream: reported C repro on 2020/12/15 05:47
Reported-by: syzbot+50a369594efb63aace86@syzkaller.appspotmail.com
First crash: 350d, last: 33d
similar bugs (1):
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 62 7h27m 37d 0/1 closed as dup on 2021/10/28 13:08

Sample crash report:

Crashes (132):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2021/10/28 13:56 android12-5.4 cbb80ec0faf2 be531bb4 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/28 06:14 android12-5.4 cbb80ec0faf2 be531bb4 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/28 05:42 android12-5.4 cbb80ec0faf2 be531bb4 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/27 19:13 android12-5.4 7eb444cc279e be531bb4 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/27 06:31 android12-5.4 7eb444cc279e d50eb50a .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/27 05:04 android12-5.4 7eb444cc279e d50eb50a .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/26 16:01 android12-5.4 eb4a5a5dbd5b d50eb50a .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/24 04:44 android12-5.4 eb4a5a5dbd5b 282f03fb .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/22 17:49 android12-5.4 eb4a5a5dbd5b 282f03fb .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/18 10:21 android12-5.4 73e6d86c30ee 0c5d9412 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/18 04:05 android12-5.4 73e6d86c30ee 0c5d9412 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/12 17:50 android12-5.4 23c18f1ad0fc 08362356 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/11 09:20 android12-5.4 23c18f1ad0fc 838e7e2c .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/10 09:11 android12-5.4 23c18f1ad0fc 838e7e2c .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/04 07:07 android12-5.4 1e429b8f9eb9 db0f5787 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/03 22:43 android12-5.4 1e429b8f9eb9 db0f5787 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/03 07:06 android12-5.4 1e429b8f9eb9 db0f5787 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/10/02 22:19 android12-5.4 1e429b8f9eb9 db0f5787 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/28 10:07 android12-5.4 d5fa5fb1ccb2 78494d16 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/28 05:57 android12-5.4 d52ac987ad2a 78494d16 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/22 09:44 android12-5.4 546305780d82 169724fe .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/19 11:26 android12-5.4 546305780d82 70b76c1d .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/18 03:55 android12-5.4 546305780d82 70b76c1d .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/15 21:45 android12-5.4 4614f5de0f95 07e953c1 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/13 06:10 android12-5.4 8670e680e307 3ce60af8 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/13 05:16 android12-5.4 8670e680e307 3ce60af8 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/10 19:05 android12-5.4 8670e680e307 5ae8508a .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/08 02:38 android12-5.4 8670e680e307 064c9eb7 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/07 00:40 android12-5.4 ae94e015273b 6ca60148 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/28 22:05 android12-5.4 ae94e015273b be2c130d .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/28 19:28 android12-5.4 ae94e015273b be2c130d .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/10 10:32 android12-5.4 bef9107dccf3 6972b106 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/09 16:04 android12-5.4 306607c78507 6972b106 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/07 18:46 android12-5.4 306607c78507 6972b106 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/31 18:55 android12-5.4 e7e1f9adf836 6c236867 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/26 04:33 android12-5.4 c0f594e44e6e 4d1b57d4 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/22 01:58 android12-5.4 fe8243e7f1d1 29c3f20f .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/21 09:22 android12-5.4 fe8243e7f1d1 1b201b48 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/19 14:46 android12-5.4 18f5581af79d e6a17580 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/12 22:53 android12-5.4 9c09b1ce4b07 f415556d .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/11 11:46 android12-5.4 9c09b1ce4b07 8f5a7b8c .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/10 05:12 android12-5.4 3e5f38396428 8f5a7b8c .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/07/03 11:56 android12-5.4 eaef435f4357 55aa55c2 .config log report syz C BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/01/16 18:56 android12-5.4 dc04463953b2 65a7a854 .config log report syz C
ci2-android-5-4-kasan 2020/12/15 05:46 android12-5.4 2149aa11b029 97183ed7 .config log report syz C
ci2-android-5-4-kasan 2021/09/16 01:34 android12-5.4 4614f5de0f95 07e953c1 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/09/15 23:08 android12-5.4 4614f5de0f95 07e953c1 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/25 09:12 android12-5.4 f4bf8b65e48f b599f2fc .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/08/23 00:04 android12-5.4 3ce13296e72d b599f2fc .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/06/22 11:18 android12-5.4 5c5f02c3e9a5 aba2b2fb .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/06/21 00:31 android12-5.4 5c5f02c3e9a5 aba2b2fb .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/06/16 00:50 android12-5.4 7133a44f7e88 990d3cbe .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/06/07 16:13 android12-5.4 6460775e956d e59537be .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/06/05 04:33 android12-5.4 11611d33ed17 500c2339 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/05/29 02:59 android12-5.4 766ec1256935 858ea628 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/05/05 23:25 android12-5.4 6aabee0aa2de 06c27ff5 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/04/13 07:11 android12-5.4 3c5dbcf40ba8 6a81331a .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/04/09 21:59 android12-5.4 3b217c7fd679 6a81331a .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/03/28 11:03 android12-5.4 7af03784d889 a8529b82 .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2021/02/15 07:32 android12-5.4 222714f8caee 98682e5e .config log report info BUG: Dentry still in use [unmount of ext4 loop0]
ci2-android-5-4-kasan 2020/12/30 03:43 android12-5.4 b69d75c07de5 0fa352f2 .config log report info