syzbot


Applied filters: Label=subsystems:nilfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in __d_unalias udf nilfs C done 835 86d 95d 27/28 never 902e09c8acde fix braino in "9p: fix ->rename_sem exclusion"
WARNING in nilfs_rmdir nilfs C error 295 123d 170d 28/28 3d22h 901ce9705fbb nilfs2: prevent use of deleted inode
KASAN: use-after-free Read in nilfs_find_entry nilfs C inconclusive 8 158d 179d 28/28 3d22h 985ebec4ab0a nilfs2: fix potential out-of-bounds memory access in nilfs_find_entry()
WARNING in nilfs_btree_propagate (2) nilfs C error inconclusive 2 164d 206d 28/28 3d22h ca76bb226bf4 nilfs2: do not force clear folio if buffer is referenced
kernel BUG in nilfs_delete_entry nilfs C done 22 112d 376d 28/28 3d22h ee70999a988b nilfs2: handle errors that nilfs_prepare_chunk() may return
kernel BUG in nilfs_set_link nilfs 1 124d 120d 28/28 3d22h ee70999a988b nilfs2: handle errors that nilfs_prepare_chunk() may return
general protection fault in touch_buffer nilfs C 8 181d 191d 28/28 145d cd45e963e44b nilfs2: fix null-ptr-deref in block_touch_buffer tracepoint
possible deadlock in nilfs_dirty_inode (4) nilfs C 2 193d 203d 28/28 177d b3a033e3ecd3 nilfs2: fix potential deadlock with newly created symlinks
kernel BUG in __block_write_begin_int (3) nilfs C 4 206d 206d 28/28 177d 41e192ad2779 nilfs2: fix kernel bug due to missing clearing of checked flag
INFO: task hung in vcs_open (8) nilfs serial C inconclusive 7 219d 225d 28/28 178d 08cfa12adf88 nilfs2: propagate directory read errors from nilfs_find_entry()
kernel BUG in submit_bh_wbc (3) nilfs fs C done 18 201d 208d 28/28 178d 6ed469df0bfb nilfs2: fix kernel bug due to missing clearing of buffer delay flag
general protection fault in nilfs_btree_insert (2) nilfs C inconclusive 1 240d 250d 28/28 200d 9403001ad65a nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()
kernel BUG in nilfs_btnode_create_block (2) nilfs 1 332d 328d 27/28 260d 4811f7af6090 nilfs2: handle inconsistent state in nilfs_btnode_create_block()
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm C inconclusive 68 318d 366d 27/28 268d 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 C inconclusive 2 306d 371d 27/28 269d a9e1ddc09ca5 nilfs2: fix kernel bug on rename operation of broken directory
WARNING in filemap_unaccount_folio nilfs C inconclusive 13 318d 353d 26/28 277d 49ae997f8f0d nilfs2: add missing check for inode numbers on directory entries
INFO: task hung in nilfs_segctor_thread (2) nilfs C inconclusive 98 336d 446d 26/28 304d 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 C 171 333d 494d 25/28 333d 61b258b0d2f6 x86: call instrumentation hooks from copy_mc.c
INFO: task hung in nilfs_detach_log_writer nilfs C inconclusive 125 352d 929d 25/28 333d eb85dace897c nilfs2: fix potential hang in nilfs_detach_log_writer()
UBSAN: array-index-out-of-bounds in nilfs_add_link nilfs C error 4 389d 390d 25/28 352d c4a7dc9523b5 nilfs2: fix OOB in nilfs_set_de_type
kernel BUG in submit_bh_wbc nilfs C done 10 381d 390d 25/28 380d 269cdf353b5b nilfs2: prevent kernel bug at submit_bh_wbc()
kernel BUG at fs/buffer.c:LINE! nilfs C done error 567 396d 2577d 25/28 395d f2f26b4a84a0 nilfs2: fix failure to detect DAT corruption in btree and direct mappings
kernel BUG in end_buffer_async_write nilfs C inconclusive 6 496d 706d 25/28 408d 5bc09b397cbf nilfs2: fix potential bug in end_buffer_async_write
INFO: task hung in migrate_pages_batch nilfs C 22 456d 467d 25/28 411d 38296afe3c6e nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
WARNING in nilfs_sufile_set_segment_usage nilfs C inconclusive 341 534d 952d 25/28 475d 675abf8df135 nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage()
KASAN: slab-use-after-free Read in nilfs_load_inode_block (2) nilfs C done 4 643d 657d 23/28 576d f8654743a0e6 nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
WARNING in mark_buffer_dirty (5) nilfs C done 172 578d 697d 23/28 576d cdaac8e7e5a0 nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
general protection fault in folio_create_empty_buffers nilfs C error 6 644d 720d 23/28 576d f83913f8c5b8 nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
WARNING in nilfs_btree_assign nilfs C error 799 654d 957d 23/28 589d 679bd7ebdd31 nilfs2: fix buffer corruption due to concurrent device reads
general protection fault in nilfs_clear_dirty_page nilfs C done 15 697d 931d 23/28 589d 782e53d0c144 nilfs2: prevent general protection fault in nilfs_clear_dirty_page()
INFO: task hung in sync_inodes_sb (4) nilfs C done inconclusive 345 676d 1631d 23/28 676d 92c5d1b860e9 nilfs2: reject devices with insufficient block count
kernel BUG in nilfs_btnode_create_block nilfs C 8 721d 929d 23/28 676d 2f012f2baca1 nilfs2: fix incomplete buffer cleanup in nilfs_btnode_abort_change_key()
WARNING in nilfs_segctor_do_construct (2) nilfs C error 3 728d 726d 23/28 676d fee5eaecca86 nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
KASAN: slab-use-after-free Write in nilfs_inode_sub_blocks nilfs 4 725d 730d 22/28 678d 9b5a04ac3ad9 nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()
KASAN: slab-use-after-free Read in nilfs_load_inode_block nilfs C error 18 680d 733d 22/28 678d 9b5a04ac3ad9 nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()
KASAN: slab-use-after-free Read in nilfs_segctor_thread nilfs 1 780d 775d 22/28 701d 6be49d100c22 nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread()
possible deadlock in nilfs_evict_inode nilfs 5 781d 799d 22/28 701d 42560f9c92cc nilfs2: fix sysfs interface lifetime
KMSAN: uninit-value in nilfs_add_checksums_on_logs nilfs 1079 702d 795d 22/28 701d 7397031622e0 nilfs2: initialize "struct nilfs_binfo_dat"->bi_pad field ef832747a82d nilfs2: initialize unused bytes in segment summary blocks
general protection fault in nilfs_btree_insert nilfs C error 2 866d 864d 22/28 701d 7633355e5c7f nilfs2: fix general protection fault in nilfs_btree_insert()
KMSAN: kernel-infoleak in nilfs_ioctl_wrap_copy nilfs 4 768d 795d 22/28 701d 003587000276 nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy()
WARNING in nilfs_dat_prepare_end nilfs C error 288 796d 949d 22/28 701d 5124a0a54985 nilfs2: replace WARN_ONs for invalid DAT metadata block requests
INFO: task hung in lock_mount nilfs C error error 1238 752d 2566d 22/28 701d a6a491c04888 nilfs2: fix infinite loop in nilfs_mdt_get_block()
INFO: task hung in nilfs_segctor_thread nilfs C error 94 738d 912d 22/28 701d 99b9402a36f0 nilfs2: fix underflow in second superblock position calculations
WARNING in nilfs_dat_commit_end nilfs C error 267 796d 952d 22/28 701d 602ce7b8e134 nilfs2: prevent WARNING in nilfs_dat_commit_end()
WARNING in mark_buffer_dirty (4) bfs nilfs C inconclusive 1152 702d 1041d 22/28 701d 28a65b49eb53 nilfs2: do not write dirty data after degenerating to read-only
possible deadlock in __nilfs_error (2) nilfs 1 783d 779d 22/28 701d 42560f9c92cc nilfs2: fix sysfs interface lifetime
memory leak in kobject_set_name_vargs (5) nilfs C 4 950d 1052d 22/28 806d d0d51a97063d nilfs2: fix leak of nilfs_root in case of writer thread creation failure
KMSAN: uninit-value in btrfs_clean_tree_block (2) btrfs nilfs 15960 806d 1267d 22/28 806d cbddcc4fa344 btrfs: set generation before calling btrfs_clean_tree_block in btrfs_init_new_buffer
KASAN: use-after-free Read in nilfs_mdt_destroy nilfs C error 20 946d 961d 22/28 806d 2e488f13755f fs: fix UAF/GPF bug in nilfs_mdt_destroy
WARNING in nilfs_segctor_do_construct nilfs C 5 832d 955d 22/28 806d 723ac751208f nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
general protection fault in nilfs_palloc_commit_free_entry nilfs C error 2 921d 930d 22/28 806d f0a0ccda18d6 nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry()
BUG: unable to handle kernel NULL pointer dereference in lock_page nilfs C error 4 915d 924d 22/28 806d 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 C error 124 915d 953d 22/28 806d 21a87d88c225 nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
UBSAN: shift-out-of-bounds in nilfs_load_super_block nilfs C error 3 917d 927d 22/28 806d 610a2a3d7d8b nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
KASAN: use-after-free Read in nilfs_segctor_sync nilfs C error 3 912d 921d 22/28 806d 8cccf05fe857 nilfs2: fix use-after-free bug of ns_writer on remount
KASAN: use-after-free Read in nilfs_segctor_confirm nilfs C inconclusive 19 933d 952d 22/28 806d d325dc6eb763 nilfs2: fix use-after-free bug of struct nilfs_root
BUG: unable to handle kernel paging request in kernfs_put_active kernfs nilfs C 2 966d 966d 22/28 806d 2e488f13755f fs: fix UAF/GPF bug in nilfs_mdt_destroy
WARNING in __set_page_dirty nilfs C error 9 1165d 1389d 22/28 806d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
general protection fault in end_page_writeback mm nilfs C error done 2 905d 935d 22/28 806d 512c5ca01a36 nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
possible deadlock in nilfs_count_free_blocks nilfs C 60 923d 936d 22/28 806d 8ac932a4921a nilfs2: fix deadlock in nilfs_count_free_blocks()
memory leak in kobject_set_name_vargs (3) nilfs C 19 1636d 1692d 15/28 1636d cb8d53d2c973 ext4: fix leaking sysfs kobject after failed mount