syzbot


Out of 40 bugs, 39 were automatically obsoleted (11 due to revoked reproducers), 1 were invalidated by users.
Applied filters: Label=subsystems:udf (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING: bad unlock balance in __wait_on_freeing_inode udf 4 C error 5 101d 97d
KASAN: slab-out-of-bounds Write in udf_write_aext (2) udf 21 28 157d 288d
WARNING in __getblk_slow udf -1 C error done 151 182d 272d
INFO: rcu detected stall in sys_renameat2 udf 1 3 444d 445d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 478d 474d
KASAN: use-after-free Read in udf_get_fileshortad udf 19 1 473d 469d
INFO: task hung in udf_free_blocks udf 1 3 491d 512d
INFO: task hung in __bread_gfp (6) udf 1 3 521d 531d
general protection fault in udf_read_folio udf 8 C unreliable error 21 508d 585d
BUG: unable to handle kernel paging request in udf_close_lvid udf 8 1 543d 539d
WARNING in drop_nlink (2) udf -1 C done inconclusive 3714 527d 2024d
INFO: task hung in block_read_full_folio udf 1 1 665d 665d
possible deadlock in udf_file_write_iter udf 4 3 680d 699d
possible deadlock in mempool_alloc udf 4 1 710d 706d
BUG: unable to handle kernel paging request in __brelse udf 8 C error 383 671d 672d
WARNING in udf_prealloc_blocks (2) udf -1 3 851d 895d
KASAN: use-after-free Read in udf_add_fid_counter udf 19 1 846d 840d
WARNING in udf_free_blocks (2) udf -1 1 861d 859d
KASAN: use-after-free Write in udf_open_lvid udf 22 C error 3 895d 1198d
WARNING in udf_free_blocks udf -1 6 991d 1109d
WARNING in udf_add_free_space (2) udf -1 1 1024d 1020d
WARNING in udf_rmdir udf -1 1 1048d 1044d
WARNING in udf_prealloc_blocks udf -1 7 1077d 1171d
WARNING in udf_unlink udf -1 1 1090d 1086d
BUG: unable to handle kernel paging request in udf_add_fid_counter udf 8 1 1102d 1101d
KASAN: slab-out-of-bounds Write in udf_write_aext udf 22 C error error 674 1150d 1310d
WARNING in __brelse (2) udf -1 1 1159d 1155d
Unable to handle kernel write to read-only memory at virtual address ADDR udf -1 C 11 1173d 1311d
BUG: unable to handle kernel NULL pointer dereference in udf_rename udf 10 C 11 1196d 1271d
KASAN: null-ptr-deref Write in udf_bread udf 12 1 1192d 1188d
WARNING in udf_rename udf -1 C error 3 1223d 1224d
KASAN: null-ptr-deref Write in udf_fiiter_add_entry udf 12 C done 3 1207d 1210d
KASAN: use-after-free Read in udf_new_inode udf 19 2 1231d 1248d
KASAN: use-after-free Read in udf_free_blocks udf 19 1 1210d 1206d
WARNING in bh_lru_install udf -1 1 1259d 1258d
WARNING in udf_table_free_blocks udf -1 4 1263d 1287d
WARNING in udf_add_free_space udf -1 1 1275d 1271d
BUG: unable to handle kernel paging request in udf_free_inode udf 8 1 1645d 1641d
KCSAN: data-race in inode_add_bytes / udf_update_inode udf 6 1 1895d 1895d
KCSAN: data-race in generic_file_buffered_read / set_blocksize udf 6 2 1976d 1969d