syzbot


Applied filters: Label=subsystems:exfat (drop)
open (14):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in __blockdev_direct_IO (4) exfat C done 2 5d09h 1d09h 💬 1 [15h57m]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (7) exfat 1 26d 26d
KASAN: slab-use-after-free Read in __find_get_block exfat 1 79d 66d
KASAN: slab-use-after-free Read in __brelse exfat 1 77d 66d
possible deadlock in exfat_get_block (2) exfat 2 66d 66d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 10d 76d
KMSAN: uninit-value in erofs_fc_fill_super exfat 1 82d 78d 💬 3 [77d]
INFO: task hung in exfat_lookup (3) exfat C done done 7 73d 78d
general protection fault in exfat_find_empty_entry exfat C 6 80d 86d
KMSAN: uninit-value in exfat_iterate exfat 5 84d 120d 💬 1 [119d]
possible deadlock in __generic_file_fsync (2) exfat 18 64d 133d
KMSAN: uninit-value in iov_iter_alignment_iovec exfat C 92 12d 278d PATCH [238d]
INFO: task hung in vfs_rmdir (2) exfat C error 14 5h35m 287d 💬 5 [6d05h]
INFO: task hung in exfat_write_inode exfat C done error 3313 67d 816d 💬 4 [69d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __fat_write_inode / _copy_to_iter (2) exfat 1 6d20h 6d20h
KCSAN: data-race in _copy_to_iter / fat_set_state (11) exfat 1 29d 29d
KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers (10) exfat 56 10d 79d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (5) exfat 4 40d 102d
KCSAN: data-race in mark_buffer_dirty_inode / mark_buffer_dirty_inode (12) exfat 14 12d 114d
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (5) exfat 89 6d20h 136d