Applied filters: WithRepro (drop) Label=subsystems:nilfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
BUG: corrupted list in nilfs_lookup_dirty_data_buffers prio:normal nilfs 8 syz, C 3 32d 54d 7/29 never nilfs2: reject invalid block index in GC ioctl
WARNING in nilfs_cpfile_delete_checkpoints prio:low nilfs -1 syz, C 6 14d 43d 7/29 never nilfs2: handle corrupted checkpoint count gracefully during deletion
INFO: task hung in nilfs_transaction_begin (3) prio:normal nilfs 1 syz, C error 6 5d11h 33d 7/29 never nilfs2: fix infinite loop in nilfs_clean_segments()
WARNING in nilfs_btree_assign (3) prio:low nilfs -1 syz, C inconclusive error 27 69d 581d 7/29 never nilfs2: enhance btree node keys check
INFO: task hung in nilfs_transaction_begin (2) prio:low nilfs 1 syz, C error 14 72d 112d 29/29 34d 0e7a690fe435 nilfs2: reject CLEAN_SEGMENTS ioctl with out-of-range segment numbers
WARNING in nilfs_btree_mark nilfs -1 syz, C error 9 126d 152d 29/29 89d be3e5d10643d nilfs2: reject zero bd_oblocknr in nilfs_ioctl_mark_blocks_dirty()
WARNING in nilfs_ioctl_prepare_clean_segments nilfs -1 syz, C error 3 134d 154d 29/29 89d be3e5d10643d nilfs2: reject zero bd_oblocknr in nilfs_ioctl_mark_blocks_dirty()
general protection fault in nilfs_mdt_save_to_shadow_map nilfs prio:normal 2 syz, C error 87 126d 154d 29/29 89d 4a4e0328edd9 nilfs2: fix NULL i_assoc_inode dereference in nilfs_mdt_save_to_shadow_map
INFO: task hung in nilfs_segctor_thread (6) nilfs 1 syz, C done 41 104d 244d 29/29 103d ed527ef0c264 nilfs2: Fix potential block overflow that cause system hang
WARNING: ODEBUG bug in nilfs_detach_log_writer (2) nilfs -1 syz, C 4 297d 294d 29/29 223d 9a6b60cb147d nilfs2: avoid having an active sc_timer before freeing sci
possible deadlock in __nilfs_error (3) nilfs 4 syz, C error 947 460d 475d 29/29 406d fb881cd76045 nilfs2: fix deadlock warnings caused by lock dependency in init_nilfs()
possible deadlock in nilfs_get_block nilfs 4 syz 30 464d 475d 29/29 406d fb881cd76045 nilfs2: fix deadlock warnings caused by lock dependency in init_nilfs()
general protection fault in __d_unalias udf nilfs 8 syz, C done 835 551d 560d 28/29 430d 902e09c8acde fix braino in "9p: fix ->rename_sem exclusion"
WARNING in nilfs_rmdir nilfs -1 syz, C error 295 588d 635d 28/29 468d 901ce9705fbb nilfs2: prevent use of deleted inode
KASAN: use-after-free Read in nilfs_find_entry nilfs 19 syz, C inconclusive 8 623d 644d 28/29 468d 985ebec4ab0a nilfs2: fix potential out-of-bounds memory access in nilfs_find_entry()
WARNING in nilfs_btree_propagate (2) nilfs -1 syz, C error inconclusive 2 629d 671d 28/29 468d ca76bb226bf4 nilfs2: do not force clear folio if buffer is referenced
kernel BUG in nilfs_delete_entry nilfs -1 syz, C done 22 577d 841d 28/29 468d ee70999a988b nilfs2: handle errors that nilfs_prepare_chunk() may return
general protection fault in touch_buffer nilfs 2 syz, C 8 646d 656d 28/29 610d cd45e963e44b nilfs2: fix null-ptr-deref in block_touch_buffer tracepoint
possible deadlock in nilfs_dirty_inode (4) nilfs 4 syz, C 2 658d 668d 28/29 642d b3a033e3ecd3 nilfs2: fix potential deadlock with newly created symlinks
kernel BUG in __block_write_begin_int (3) nilfs -1 syz, C 4 671d 671d 28/29 642d 41e192ad2779 nilfs2: fix kernel bug due to missing clearing of checked flag
INFO: task hung in vcs_open (8) nilfs serial 1 syz, C inconclusive 7 684d 690d 28/29 643d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
kernel BUG in submit_bh_wbc (3) nilfs fs -1 syz, C done 18 666d 673d 28/29 643d 6ed469df0bfb nilfs2: fix kernel bug due to missing clearing of buffer delay flag
general protection fault in nilfs_btree_insert (2) nilfs 2 syz, C inconclusive 1 705d 715d 28/29 665d 9403001ad65a nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm 19 syz, C inconclusive 68 783d 831d 27/29 733d 49ae997f8f0d nilfs2: add missing check for inode numbers on directory entries nilfs2: add missing check for inode numbers on directory entries
kernel BUG in __block_write_begin_int (2) nilfs -1 syz, C inconclusive 2 771d 836d 27/29 734d a9e1ddc09ca5 nilfs2: fix kernel bug on rename operation of broken directory
WARNING in filemap_unaccount_folio nilfs -1 syz, C inconclusive 13 783d 818d 26/29 742d 49ae997f8f0d nilfs2: add missing check for inode numbers on directory entries
INFO: task hung in nilfs_segctor_thread (2) nilfs 1 syz, C inconclusive 98 801d 911d 26/29 769d 7373a51e7998 nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors
KMSAN: uninit-value in nilfs_add_checksums_on_logs (2) nilfs 7 syz, C 171 798d 959d 25/29 798d 61b258b0d2f6 x86: call instrumentation hooks from copy_mc.c
INFO: task hung in nilfs_detach_log_writer nilfs 1 syz, C inconclusive 125 817d 1394d 25/29 798d eb85dace897c nilfs2: fix potential hang in nilfs_detach_log_writer()
UBSAN: array-index-out-of-bounds in nilfs_add_link nilfs 15 syz, C error 4 854d 855d 25/29 817d c4a7dc9523b5 nilfs2: fix OOB in nilfs_set_de_type
kernel BUG in submit_bh_wbc nilfs -1 syz, C done 10 846d 855d 25/29 845d 269cdf353b5b nilfs2: prevent kernel bug at submit_bh_wbc()
kernel BUG at fs/buffer.c:LINE! nilfs -1 syz, C done error 567 861d 3042d 25/29 860d f2f26b4a84a0 nilfs2: fix failure to detect DAT corruption in btree and direct mappings
kernel BUG in end_buffer_async_write nilfs -1 syz, C inconclusive 6 961d 1171d 25/29 873d 5bc09b397cbf nilfs2: fix potential bug in end_buffer_async_write
INFO: task hung in migrate_pages_batch nilfs 1 syz, C 22 921d 932d 25/29 876d 38296afe3c6e nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
WARNING in nilfs_sufile_set_segment_usage nilfs -1 syz, C inconclusive 341 999d 1417d 25/29 940d 675abf8df135 nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage()
KASAN: slab-use-after-free Read in nilfs_load_inode_block (2) nilfs 19 syz, C done 4 1108d 1122d 23/29 1041d f8654743a0e6 nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
WARNING in mark_buffer_dirty (5) nilfs -1 syz, C done 172 1043d 1162d 23/29 1041d cdaac8e7e5a0 nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
general protection fault in folio_create_empty_buffers nilfs 2 syz, C error 6 1109d 1185d 23/29 1041d f83913f8c5b8 nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
WARNING in nilfs_btree_assign nilfs -1 syz, C error 799 1119d 1422d 23/29 1054d 679bd7ebdd31 nilfs2: fix buffer corruption due to concurrent device reads
general protection fault in nilfs_clear_dirty_page nilfs 2 syz, C done 15 1162d 1396d 23/29 1054d 782e53d0c144 nilfs2: prevent general protection fault in nilfs_clear_dirty_page()
INFO: task hung in sync_inodes_sb (4) nilfs 1 syz, C done inconclusive 345 1141d 2096d 23/29 1141d 92c5d1b860e9 nilfs2: reject devices with insufficient block count
kernel BUG in nilfs_btnode_create_block nilfs -1 syz, C 8 1186d 1394d 23/29 1141d 2f012f2baca1 nilfs2: fix incomplete buffer cleanup in nilfs_btnode_abort_change_key()
WARNING in nilfs_segctor_do_construct (2) nilfs -1 syz, C error 3 1193d 1191d 23/29 1141d fee5eaecca86 nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
KASAN: slab-use-after-free Read in nilfs_load_inode_block nilfs 19 syz, C error 18 1145d 1198d 22/29 1143d 9b5a04ac3ad9 nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()
general protection fault in nilfs_btree_insert nilfs 2 syz, C error 2 1331d 1329d 22/29 1166d 7633355e5c7f nilfs2: fix general protection fault in nilfs_btree_insert()
WARNING in nilfs_dat_prepare_end nilfs -1 syz, C error 288 1261d 1414d 22/29 1166d 5124a0a54985 nilfs2: replace WARN_ONs for invalid DAT metadata block requests
INFO: task hung in lock_mount nilfs 1 syz, C error error 1238 1217d 3031d 22/29 1166d a6a491c04888 nilfs2: fix infinite loop in nilfs_mdt_get_block()
INFO: task hung in nilfs_segctor_thread nilfs 1 syz, C error 94 1203d 1377d 22/29 1166d 99b9402a36f0 nilfs2: fix underflow in second superblock position calculations
WARNING in nilfs_dat_commit_end nilfs -1 syz, C error 267 1261d 1417d 22/29 1166d 602ce7b8e134 nilfs2: prevent WARNING in nilfs_dat_commit_end()
WARNING in mark_buffer_dirty (4) bfs nilfs -1 syz, C inconclusive 1152 1167d 1506d 22/29 1166d 28a65b49eb53 nilfs2: do not write dirty data after degenerating to read-only
memory leak in kobject_set_name_vargs (5) nilfs 3 syz, C 4 1415d 1517d 22/29 1271d d0d51a97063d nilfs2: fix leak of nilfs_root in case of writer thread creation failure
KASAN: use-after-free Read in nilfs_mdt_destroy nilfs 19 syz, C error 20 1411d 1426d 22/29 1271d 2e488f13755f fs: fix UAF/GPF bug in nilfs_mdt_destroy
WARNING in nilfs_segctor_do_construct nilfs -1 syz, C 5 1297d 1420d 22/29 1271d 723ac751208f nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
general protection fault in nilfs_palloc_commit_free_entry nilfs 2 syz, C error 2 1386d 1395d 22/29 1271d f0a0ccda18d6 nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry()
BUG: unable to handle kernel NULL pointer dereference in lock_page nilfs 10 syz, C error 4 1380d 1389d 22/29 1271d 512c5ca01a36 nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
INFO: trying to register non-static key in nilfs_bmap_lookup_at_level nilfs -1 syz, C error 124 1380d 1418d 22/29 1271d 21a87d88c225 nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
UBSAN: shift-out-of-bounds in nilfs_load_super_block nilfs -1 syz, C error 3 1382d 1392d 22/29 1271d 610a2a3d7d8b nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
KASAN: use-after-free Read in nilfs_segctor_sync nilfs 19 syz, C error 3 1377d 1386d 22/29 1271d 8cccf05fe857 nilfs2: fix use-after-free bug of ns_writer on remount
KASAN: use-after-free Read in nilfs_segctor_confirm nilfs 19 syz, C inconclusive 19 1398d 1417d 22/29 1271d d325dc6eb763 nilfs2: fix use-after-free bug of struct nilfs_root
BUG: unable to handle kernel paging request in kernfs_put_active kernfs nilfs 8 syz, C 2 1431d 1431d 22/29 1271d 2e488f13755f fs: fix UAF/GPF bug in nilfs_mdt_destroy
WARNING in __set_page_dirty nilfs -1 syz, C error 9 1630d 1854d 22/29 1271d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
general protection fault in end_page_writeback mm nilfs 2 syz, C error done 2 1370d 1400d 22/29 1271d 512c5ca01a36 nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
possible deadlock in nilfs_count_free_blocks nilfs 4 syz, C 60 1388d 1401d 22/29 1271d 8ac932a4921a nilfs2: fix deadlock in nilfs_count_free_blocks()
memory leak in kobject_set_name_vargs (3) nilfs 3 syz, C 19 2101d 2157d 15/29 2101d cb8d53d2c973 ext4: fix leaking sysfs kobject after failed mount