syzbot


INFO: task hung in __fdget_pos (2)
Status: closed as dup on 2018/10/27 13:29
Reported-by: syzbot+abc28230a285d72e80d3@syzkaller.appspotmail.com
First crash: 1248d, last: 1020d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in sys_creat 98 1007d 1098d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in __fdget_pos 1 1307d 1307d 0/22 closed as invalid on 2018/03/27 11:08
android-44 INFO: task hung in __fdget_pos 2 1128d 1140d 0/2 auto-closed as invalid on 2019/03/21 05:21
android-49 INFO: task hung in __fdget_pos 22 1129d 1259d 0/3 auto-closed as invalid on 2019/03/20 03:41
android-414 INFO: task hung in __fdget_pos 1 996d 927d 0/1 auto-closed as invalid on 2019/07/30 11:39

Sample crash report:

Crashes (36):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2018/12/27 00:30 upstream eed9688f8513 e747ec98 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/27 07:30 upstream 6f8b52ba442c ac912200 .config log report
ci-upstream-kasan-gce-root 2018/10/20 07:19 upstream c7b70a641df2 ecb386fe .config log report
ci-upstream-kasan-gce-root 2018/10/12 05:43 upstream 0778a9f2dd92 ba6ddb43 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/11 03:05 upstream b8db9e69dba9 5f818b4b .config log report
ci-upstream-kasan-gce-smack-root 2018/10/10 03:50 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-smack-root 2018/10/09 09:37 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/08 22:15 upstream 0854ba5ff5c9 8b311eaf .config log report
ci-upstream-kasan-gce-selinux-root 2018/10/07 05:03 upstream c1d84a1b42ef 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/05 14:24 upstream befad944e231 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/01 04:04 upstream 17b57b1883c1 41e4b329 .config log report
ci-upstream-kasan-gce-root 2018/10/01 02:35 upstream 17b57b1883c1 41e4b329 .config log report
ci-upstream-kasan-gce-root 2018/10/01 01:59 upstream 17b57b1883c1 41e4b329 .config log report
ci-upstream-kasan-gce-root 2018/09/25 11:32 upstream 2dd68cc7fd8c 0e7547d7 .config log report
ci-upstream-kasan-gce-smack-root 2018/09/23 04:11 upstream 10dc890d4228 37079712 .config log report
ci-upstream-kasan-gce-smack-root 2018/09/08 00:36 upstream a49a9dcce802 69cfeb80 .config log report
ci-upstream-kasan-gce-root 2018/09/01 11:13 upstream 420f51f4ab6b a4718693 .config log report
ci-upstream-kasan-gce-root 2018/08/19 01:50 upstream a18d783fedfe de20bcbb .config log report
ci-upstream-kasan-gce-root 2018/08/15 03:43 upstream d0055f351e64 0e6dcb88 .config log report
ci-upstream-kasan-gce-root 2018/08/12 13:36 upstream ec0c96714e7d 7a88b141 .config log report
ci-upstream-kasan-gce-root 2018/08/09 01:35 upstream fedb8da96355 2eeda842 .config log report
ci-upstream-kasan-gce-root 2018/08/07 13:41 upstream 1236568ee3cb 1beb8136 .config log report
ci-upstream-kasan-gce-root 2018/08/06 01:54 upstream a8c199208cd6 1beb8136 .config log report
ci-upstream-kasan-gce-root 2018/08/02 14:37 upstream 6b4703768268 0a7cf4ec .config log report
ci-upstream-kasan-gce-root 2018/07/17 16:29 upstream 30b06abfb92b 6d5bd5b5 .config log report
ci-upstream-kasan-gce-root 2018/06/14 11:05 upstream 2837461dbe6f 27c5f59f .config log report
ci-upstream-kasan-gce-root 2018/06/14 05:03 upstream be779f03d563 27c5f59f .config log report
ci-upstream-kasan-gce-root 2018/06/06 12:27 upstream af6c5d5e01ad 41f9540d .config log report
ci-upstream-kasan-gce-root 2018/05/31 08:05 upstream 88a867653065 2f93b54f .config log report
ci-upstream-kasan-gce-root 2018/05/26 23:21 upstream bc2dbc5420e8 f48c20b8 .config log report
ci-upstream-kasan-gce-root 2018/05/26 10:28 upstream 62d18ecfa641 f48c20b8 .config log report
ci-upstream-kasan-gce-root 2018/05/25 02:10 upstream d883c6cf3b39 f48c20b8 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/01/08 04:39 linux-next 139287cc2cc0 69d69aa9 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/29 15:01 linux-next 442b8cea2477 4b6d14f2 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/08/29 16:16 linux-next 87b93b43da14 53ff8784 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/08/04 18:55 linux-next 116b181bb646 3476a2df .config log report