syzbot


[upstream] INFO: task hung in sync_blockdev
Status: upstream: reported on 2018/02/07 15:00
Reported-by: syzbot+283c3c447181741aea28@syzkaller.appspotmail.com
First: 162d, last: 104d
duplicates:
Title Repro Count Last Reported Patched Status
INFO: task hung in blkdev_fsync 29 98d 162d closed as dup on 2018/02/14 15:37

Sample crash report:

All crashes (25):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2018/02/07 00:57 upstream e237f98a9c134c3d600353f21e07db915516875b 66c15deb7ae082fbf5f24e0bc47013458ddf8855 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "mingo@kernel.org" "rgoldwyn@suse.com"]
ci-upstream-kasan-gce 2018/03/28 09:53 upstream 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 bf5e585c5e1b12fe80ee486fdd48eeb71a13fa21 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/26 15:21 upstream 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 e033c1f167809d025521a34e0f97bbc207b880f8 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/26 05:30 upstream cb6416592bc2a8b731dabcec0d63cda270764fc6 e033c1f167809d025521a34e0f97bbc207b880f8 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/24 19:01 upstream bcfc1f4554662d8f2429ac8bd96064a59c149754 2e9d905410db5615d2e7d3418979d79249ac74f6 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/24 08:33 upstream 99fec39e7725d091c94d1bb0242e40c8092994f6 2e9d905410db5615d2e7d3418979d79249ac74f6 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/23 03:58 upstream c4f4d2f917729e9b7b8bb452bf4971be93e7a15f 2e9d905410db5615d2e7d3418979d79249ac74f6 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/22 23:10 upstream c4f4d2f917729e9b7b8bb452bf4971be93e7a15f 2e9d905410db5615d2e7d3418979d79249ac74f6 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/22 10:56 upstream 3215b9d57a2c75c4305a3956ca303d7004485200 95c88d7a6e4ff78e78eea21f98260104fe7b55fa .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/18 15:56 upstream 8f5fd927c3a7576d57248a2d7a0861c3f2795973 08dacaa0b938aa2951de182c1dfe1862ebe2a20c .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/16 15:19 upstream df09348f78dc53a14faddca4414d66bea849a749 08dacaa0b938aa2951de182c1dfe1862ebe2a20c .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/15 03:19 upstream 3032f8c504d2b15d58e4c96060a96b47e215573c 08dacaa0b938aa2951de182c1dfe1862ebe2a20c .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/11 23:25 upstream abeb75218aeb5d64e501a9434b81ef833d88c907 36d1c4540af3ef058d68092e41af05aa4a8c5eca .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/03/02 14:13 upstream 5d60e057d127538113d8945ea87d916fccee93fe 2c6f473e0f0965926877f7d05d4203e466d8dcc0 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/02/28 00:03 upstream 6f70eb2b00eb416146247c65003d31f4df983ce0 05b5a32cfd918a0049f5657a6474ec3b08694093 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "mingo@kernel.org" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/02/27 00:51 upstream 4a3928c6f8a53fa1aed28ccba227742486e8ddcb b370d4a70ca0dc33d246a03fe1a43a32873f9c1c .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "mingo@kernel.org" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce 2018/02/26 04:32 upstream c89be5242607d8aa08a6fa45a887c68b2d4a2a2c 9fe8aa42c5bd11e2eb6952a16da6287205d7bf97 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "mingo@kernel.org" "rgoldwyn@suse.com"]
ci-upstream-kasan-gce-386 2018/04/06 10:17 upstream f2d285669aae656dfeafa0bf25e86bbbc5d22329 4f1152d4db952aaaae79b6efd3a12c983d9f7bb6 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/04/05 02:23 upstream f2d285669aae656dfeafa0bf25e86bbbc5d22329 676bd07e7e80f8a270af7f0276443c68f4a99e25 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/04/04 15:40 upstream f2d285669aae656dfeafa0bf25e86bbbc5d22329 676bd07e7e80f8a270af7f0276443c68f4a99e25 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/03/28 16:42 upstream 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 bf5e585c5e1b12fe80ee486fdd48eeb71a13fa21 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/03/20 23:56 upstream 1b5f3ba415fe4cf8b8b39c8d104ed44cde330658 113a43ffb67d4297d8d2e6ee39c8a0a23420db99 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/03/07 06:08 upstream ce380619fab99036f5e745c7a865b21c59f005f6 c8a1847658268fbadf20aa486107f2e553a8c768 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/03/04 20:02 upstream 58bdf601c2de6071d0386a7a6fa707bd04761c47 2c6f473e0f0965926877f7d05d4203e466d8dcc0 .config log report ["ak@linux.intel.com" "akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]
ci-upstream-kasan-gce-386 2018/02/15 16:35 upstream e525de3ab04621d227330aa82cd4073c0b0f3579 77ed06bf1628ff4554aa800240fbc22bb2a133b7 .config log report ["akpm@linux-foundation.org" "aryabinin@virtuozzo.com" "jack@suse.cz" "jlayton@redhat.com" "linux-kernel@vger.kernel.org" "linux-mm@kvack.org" "mgorman@techsingularity.net" "rgoldwyn@suse.com" "viro@zeniv.linux.org.uk"]