syzbot


KCSAN: data-race in ext4_write_end / generic_file_buffered_read (2)
Status: auto-closed as invalid on 2021/03/17 22:09
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 182d, last: 167d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_write_end / generic_file_buffered_read 1 382d 382d 0/22 auto-closed as invalid on 2020/08/15 16:59

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/10 22:07 upstream 291009f656e8 a52ee10a .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/02/08 11:07 upstream 92bf22614b21 2ce644fc .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/02/06 17:43 upstream 1e0d27fce010 0655e081 .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/02/04 11:22 upstream 61556703b610 42b90a7c .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/02/02 23:36 upstream 3aaf0a27ffc2 624dad51 .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/31 13:36 upstream 6642d600b541 fc9fd31e .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/30 22:46 upstream 8c947645151c fc9fd31e .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/30 10:45 upstream 0e9bcda5d286 fc9fd31e .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/29 10:25 upstream bec4c2968fce 6593fd32 .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/28 12:11 upstream 76c057c84d28 eefc07f2 .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/28 02:57 upstream 76c057c84d28 a57db36f .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read
ci2-upstream-kcsan-gce 2021/01/26 21:06 upstream 13391c60da33 55a7d4df .config log report info KCSAN: data-race in ext4_write_end / generic_file_buffered_read