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 4d07h 7h05m
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (7) exfat 1 25d 25d
KASAN: slab-use-after-free Read in __find_get_block exfat 1 78d 65d
KASAN: slab-use-after-free Read in __brelse exfat 1 76d 65d
possible deadlock in exfat_get_block (2) exfat 2 65d 65d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 9d10h 74d
KMSAN: uninit-value in erofs_fc_fill_super exfat 1 81d 77d 💬 3 [76d]
INFO: task hung in exfat_lookup (3) exfat C done done 7 72d 77d
general protection fault in exfat_find_empty_entry exfat C 6 78d 85d
KMSAN: uninit-value in exfat_iterate exfat 5 83d 119d 💬 1 [118d]
possible deadlock in __generic_file_fsync (2) exfat 18 63d 132d
KMSAN: uninit-value in iov_iter_alignment_iovec exfat C 92 11d 277d PATCH [237d]
INFO: task hung in vfs_rmdir (2) exfat C error 13 15d 286d 💬 5 [5d02h]
INFO: task hung in exfat_write_inode exfat C done error 3313 66d 814d 💬 4 [68d]
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 5d17h 5d17h
KCSAN: data-race in _copy_to_iter / fat_set_state (11) exfat 1 27d 27d
KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers (10) exfat 56 8d23h 78d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (5) exfat 4 39d 101d
KCSAN: data-race in mark_buffer_dirty_inode / mark_buffer_dirty_inode (12) exfat 14 11d 113d
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (5) exfat 89 5d18h 135d