syzbot


[upstream] possible deadlock in vcs_write (2)
Status: upstream: reported on 2017/11/14 08:06
Reported-by: syzbot+363fa846ec910d61a5e0ce3da97289dfb192083e@syzkaller.appspotmail.com
First: 248d, last: 226d

Sample crash report:

All crashes (330):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2017/12/06 18:47 upstream 328b4ed93b69a6f2083d52f31a240a09e5de386a 5d643f8e7060be125e00bbe3e8a154fc2d9928bf .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-kasan-gce 2017/11/14 15:00 upstream 43ff2f4db9d0f76452b77cfa645f02b471143b24 cf38de0018e34456cf066b70ca148ab502155672 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-kasan-gce-386 2017/11/15 00:16 upstream 894025f24bd028942da3e602b87d9f7223109b14 cf38de0018e34456cf066b70ca148ab502155672 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/28 03:47 linux-next b0a84f19a5161418d4360cd57603e94ed489915e afba0b55e6d3692ac33c71553cb4cf61fc6a53e4 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/28 01:41 linux-next b0a84f19a5161418d4360cd57603e94ed489915e afba0b55e6d3692ac33c71553cb4cf61fc6a53e4 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/26 22:51 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/26 06:51 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/26 05:36 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/25 17:05 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/25 05:30 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/25 02:41 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/25 01:36 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/24 18:04 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/24 11:38 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/24 08:58 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/24 08:44 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/24 05:40 linux-next 6fc478f80f6809cc4b1a4230f47a62d3b7378dc0 4bd70f886bd18faa69e9b1e4a9ee1897202cf202 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/23 14:43 linux-next 279a24799865a298a9025b5abbe07388e74b1408 cb27b030b5e24aa8ede46f57c812ca1ad9868df0 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/23 12:00 linux-next 279a24799865a298a9025b5abbe07388e74b1408 cb27b030b5e24aa8ede46f57c812ca1ad9868df0 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/23 07:03 linux-next 279a24799865a298a9025b5abbe07388e74b1408 cb27b030b5e24aa8ede46f57c812ca1ad9868df0 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/23 05:44 linux-next 279a24799865a298a9025b5abbe07388e74b1408 cb27b030b5e24aa8ede46f57c812ca1ad9868df0 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/23 02:38 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/22 13:34 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/22 10:00 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/22 09:31 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/22 05:12 linux-next 1efc584c7106993783e846bbcd4c43a87e5be9fa 31af2ce0225268bd9d1ed27fef830debbed2a188 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/21 18:24 linux-next aa1fbe633d3034f9f838ff13387af04771e68e31 d4d14b030efd569a3562e5cddd751ab56afda107 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 22:40 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 20:16 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 20:02 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 14:35 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 14:15 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/20 12:16 linux-next e6016f98372bc23392bc3a449c645a09f930f69f 84dd36bae9cf4b807a77efd3241e5dcb98a9b301 .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/19 14:34 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/19 08:25 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/19 06:07 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/18 22:10 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/17 21:34 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/17 19:03 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]
ci-upstream-next-kasan-gce 2017/11/17 15:24 linux-next ee92513eae0107795fb27ce25b6bc3dfb14dd866 9badd05327bc3a1a96c828de3c32dc8101be77cc .config log report ["gregkh@linuxfoundation.org" "jslaby@suse.com" "kstewart@linuxfoundation.org" "linux-kernel@vger.kernel.org" "pombredanne@nexb.com" "tglx@linutronix.de"]