syzbot


Out of 41 bugs, 40 were automatically obsoleted (11 due to revoked reproducers), 1 were invalidated by users.
Applied filters: Label=subsystems:udf (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in udf_file_write_iter prio:low udf 1 1 100d 100d
WARNING: bad unlock balance in __wait_on_freeing_inode udf 4 C error 5 159d 155d
KASAN: slab-out-of-bounds Write in udf_write_aext (2) udf 21 28 215d 346d
WARNING in __getblk_slow udf -1 C error done 151 239d 330d
INFO: rcu detected stall in sys_renameat2 udf 1 3 501d 503d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 536d 532d
KASAN: use-after-free Read in udf_get_fileshortad udf 19 1 531d 527d
INFO: task hung in udf_free_blocks udf 1 3 549d 570d
INFO: task hung in __bread_gfp (6) udf 1 3 579d 589d
general protection fault in udf_read_folio udf 8 C unreliable error 21 566d 642d
BUG: unable to handle kernel paging request in udf_close_lvid udf 8 1 601d 597d
WARNING in drop_nlink (2) udf -1 C done inconclusive 3714 584d 2081d
INFO: task hung in block_read_full_folio udf 1 1 723d 723d
possible deadlock in udf_file_write_iter udf 4 3 737d 757d
possible deadlock in mempool_alloc udf 4 1 767d 763d
BUG: unable to handle kernel paging request in __brelse udf 8 C error 383 728d 730d
WARNING in udf_prealloc_blocks (2) udf -1 3 909d 953d
KASAN: use-after-free Read in udf_add_fid_counter udf 19 1 903d 898d
WARNING in udf_free_blocks (2) udf -1 1 919d 917d
KASAN: use-after-free Write in udf_open_lvid udf 22 C error 3 953d 1256d
WARNING in udf_free_blocks udf -1 6 1049d 1167d
WARNING in udf_add_free_space (2) udf -1 1 1082d 1078d
WARNING in udf_rmdir udf -1 1 1106d 1102d
WARNING in udf_prealloc_blocks udf -1 7 1135d 1228d
WARNING in udf_unlink udf -1 1 1148d 1144d
BUG: unable to handle kernel paging request in udf_add_fid_counter udf 8 1 1160d 1159d
KASAN: slab-out-of-bounds Write in udf_write_aext udf 22 C error error 674 1208d 1368d
WARNING in __brelse (2) udf -1 1 1216d 1212d
Unable to handle kernel write to read-only memory at virtual address ADDR udf -1 C 11 1231d 1368d
BUG: unable to handle kernel NULL pointer dereference in udf_rename udf 10 C 11 1253d 1328d
KASAN: null-ptr-deref Write in udf_bread udf 12 1 1249d 1245d
WARNING in udf_rename udf -1 C error 3 1281d 1282d
KASAN: null-ptr-deref Write in udf_fiiter_add_entry udf 12 C done 3 1265d 1267d
KASAN: use-after-free Read in udf_new_inode udf 19 2 1289d 1305d
KASAN: use-after-free Read in udf_free_blocks udf 19 1 1268d 1264d
WARNING in bh_lru_install udf -1 1 1316d 1316d
WARNING in udf_table_free_blocks udf -1 4 1320d 1345d
WARNING in udf_add_free_space udf -1 1 1332d 1328d
BUG: unable to handle kernel paging request in udf_free_inode udf 8 1 1703d 1699d
KCSAN: data-race in inode_add_bytes / udf_update_inode udf 6 1 1953d 1953d
KCSAN: data-race in generic_file_buffered_read / set_blocksize udf 6 2 2034d 2027d