syzbot


[upstream] BUG: soft lockup in smp_call_function_many
Status: moderation: reported on 2018/04/14 17:02
Reported-by: syzbot+2c624e08665b7becc11b@syzkaller.appspotmail.com
First: 97d, last: 7m

Sample crash report:

All crashes (206):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/04/14 07:22 upstream 1bad9ce155a7c010a9a5f3261ad12a6a8eccfb2c 7a67784ca8bdc3b26cce2f0ec9a40d2dd9ec9396 .config log report ["aaron.lu@intel.com" "adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kasan-gce 2018/06/16 11:11 upstream 9215310cf13bccfe777500986d562d53bdb63537 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kasan-gce-386 2018/06/13 13:12 upstream f5b7769eb0400ec5217a47e41148a9f816ca1f9f 27c5f59f504f562333e3cd5e715fea5cb69c396e .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/21 01:56 https://github.com/google/kmsan.git/master d1c2a46a46f668ab937263b14a6d848461c5d7db af255b09a7d698a80f8e331da080c388edeca484 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 23:50 https://github.com/google/kmsan.git/master d1c2a46a46f668ab937263b14a6d848461c5d7db af255b09a7d698a80f8e331da080c388edeca484 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 22:43 https://github.com/google/kmsan.git/master d1c2a46a46f668ab937263b14a6d848461c5d7db af255b09a7d698a80f8e331da080c388edeca484 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 19:21 https://github.com/google/kmsan.git/master d1c2a46a46f668ab937263b14a6d848461c5d7db af255b09a7d698a80f8e331da080c388edeca484 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 17:31 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 13:46 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 12:11 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 11:08 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 09:52 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 06:25 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 05:22 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/20 03:09 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 23:48 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 22:26 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 19:45 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 17:35 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 16:30 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 14:05 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 13:14 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 11:30 https://github.com/google/kmsan.git/master cf8cd3cd03e2554cdc01b9590e52ca16f7fc8748 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 09:03 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 06:12 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/19 01:13 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 23:48 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 49f3583951e3febc6a93b6e3b4cd213649a6b3c9 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 22:21 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 20:16 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 16:52 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 13:14 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 11:05 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 809256c36c54e73de70454506a87ea18c00fb9e7 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 09:31 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 08:20 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 05:01 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 02:44 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/18 00:57 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 22:15 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 20:49 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 18:27 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 16:23 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 6d5bd5b5eb9c988197c96ebfa3d17ecf5aea6311 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 11:40 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 1376136672ebb6f7f1dd583f2fbf95e178eb3f09 .config log report ["adobriyan@gmail.com" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 09:58 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 1376136672ebb6f7f1dd583f2fbf95e178eb3f09 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 07:16 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 1376136672ebb6f7f1dd583f2fbf95e178eb3f09 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "tglx@linutronix.de" "ying.huang@intel.com"]
ci-upstream-kmsan-gce 2018/07/17 05:34 https://github.com/google/kmsan.git/master 80ecacc456c14814416b07f83b77a75609c3b14c 1376136672ebb6f7f1dd583f2fbf95e178eb3f09 .config log report ["adobriyan@gmail.com" "akpm@linux-foundation.org" "frederic@kernel.org" "linux-kernel@vger.kernel.org" "mingo@kernel.org" "peterz@infradead.org" "ying.huang@intel.com"]