syzbot


KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range (3)
Status: moderation: reported on 2020/09/14 09:29
Reported-by: syzbot+09166b76b415b8869254@syzkaller.appspotmail.com
First crash: 256d, last: 11d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range (2) 36 265d 462d 0/21 closed as invalid on 2020/06/18 14:24
upstream KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range 1 495d 495d 0/21 closed as invalid on 2019/11/19 13:44

Sample crash report:

Crashes (154):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/24 16:45 upstream c03c21ba fcc6d71b .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/14 16:50 upstream 358fecee 98682e5e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/13 08:55 upstream c6d8570e 98682e5e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/11 01:39 upstream 291009f6 a52ee10a .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/07 01:40 upstream 964d069f 0655e081 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/06 12:00 upstream 1e0d27fc 0655e081 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/05 02:57 upstream 5c279c4c 23a562df .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/04 13:16 upstream 61556703 42b90a7c .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/02/01 01:47 upstream 1048ba83 fc9fd31e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/31 13:12 upstream 6642d600 fc9fd31e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/30 23:41 upstream 8c947645 fc9fd31e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/29 19:47 upstream bec4c296 fc9fd31e .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/29 09:20 upstream bec4c296 6593fd32 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/28 18:48 upstream 76c057c8 7df34f59 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/27 21:00 upstream 76c057c8 a57db36f .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/27 18:41 upstream 2ab38c17 a57db36f .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/27 08:13 upstream 2ab38c17 a0ebf917 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/26 16:54 upstream 13391c60 55a7d4df .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/26 12:27 upstream 13391c60 52e37319 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/18 23:12 upstream 1e2a199f 63631df1 .config log report info KCSAN: data-race in __add_to_page_cache_locked / invalidate_inode_pages2_range
ci2-upstream-kcsan-gce 2021/01/16 21:20 upstream 54c6247d 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/15 01:58 upstream 14662050 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 23:54 upstream 65f0d241 269d24e8 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 12:58 upstream e609571b a945f0a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/11 11:25 upstream 7c53f6b6 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/09 23:30 upstream 2ff90100 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/09 10:46 upstream 996e435f a6c52263 .config log report info
ci2-upstream-kcsan-gce 2021/01/06 11:10 upstream 9f1abbe9 fff20c29 .config log report info
ci2-upstream-kcsan-gce 2021/01/04 21:00 upstream 36bbbd0e 2a28ff1f .config log report info
ci2-upstream-kcsan-gce 2021/01/04 04:51 upstream e71ba945 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/02 00:26 upstream eda809ae 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/31 15:07 upstream f6e1ea19 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/31 04:41 upstream f6e1ea19 5cc121d6 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 22:27 upstream f6e1ea19 ecb8c012 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 16:23 upstream 139711f0 ecb8c012 .config log report info
ci2-upstream-kcsan-gce 2020/12/29 05:55 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/28 23:10 upstream c76e02c5 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/27 14:25 upstream f838f8d2 2242f77f .config log report info
ci2-upstream-kcsan-gce 2020/12/27 04:03 upstream f838f8d2 821e0b09 .config log report info
ci2-upstream-kcsan-gce 2020/12/25 22:31 upstream 5814bc2d 821e0b09 .config log report info
ci2-upstream-kcsan-gce 2020/12/25 09:35 upstream 71c5f031 b982b3ea .config log report info
ci2-upstream-kcsan-gce 2020/12/21 09:32 upstream e37b12e4 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/18 12:29 upstream a409ed15 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/16 09:16 upstream d01e7f10 649595c6 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 20:48 upstream ec6f5e0e 8f160dd5 .config log report info
ci2-upstream-kcsan-gce 2020/12/12 20:31 upstream 7b1b868e bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/09/14 06:53 upstream 84b13499 2d3cdd63 .config log report
ci2-upstream-kcsan-gce 2020/09/13 22:36 upstream 84b13499 2d3cdd63 .config log report
ci2-upstream-kcsan-gce 2020/06/24 01:44 upstream 3e08a952 bbad15ae .config log report