syzbot


Out of 44 bugs, 44 were automatically obsoleted (3 due to revoked reproducers), 0 were invalidated by users.
Applied filters: Label=subsystems:nilfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in __sync_dirty_buffer (3) nilfs 1 5 134d 287d
INFO: task hung in nilfs_segctor_thread (5) nilfs 1 1 196d 196d
possible deadlock in nilfs_evict_inode (3) nilfs 4 1 293d 289d
possible deadlock in nilfs_bmap_clear (2) nilfs 4 2 316d 336d
WARNING in nilfs_segctor_abort_construction (2) nilfs -1 1 343d 339d
WARNING in nilfs_rename nilfs -1 4 346d 385d
possible deadlock in nilfs_page_mkwrite nilfs 4 1 404d 400d
WARNING in nilfs_segctor_abort_construction nilfs -1 2 444d 452d
INFO: task hung in nilfs_segctor_thread (4) nilfs 1 1 435d 435d
WARNING: ODEBUG bug in nilfs_detach_log_writer nilfs -1 1 465d 457d
INFO: task hung in nilfs_fiemap nilfs 1 1 507d 507d
INFO: task hung in nilfs_segctor_thread (3) nilfs 1 138 516d 541d
possible deadlock in nilfs_transaction_begin nilfs 4 16 569d 603d
INFO: task hung in grab_super (3) ext4 nilfs 1 20 643d 796d
KASAN: slab-out-of-bounds Read in wb_writeback nilfs 17 C 20 645d 650d
INFO: task hung in nilfs_transaction_begin nilfs 1 1 718d 718d
INFO: task hung in nilfs_construct_dsync_segment nilfs 1 1 723d 723d
KASAN: use-after-free Read in nilfs_set_link nilfs 19 C inconclusive done 3 735d 731d
possible deadlock in nilfs_dirty_inode (2) nilfs 4 1 753d 752d
INFO: task hung in __blockdev_direct_IO (3) nilfs 1 1 747d 747d
kernel BUG in folio_end_writeback nilfs -1 C error done 41 767d 1112d
WARNING in nilfs_btree_assign (2) nilfs -1 1 775d 771d
INFO: task hung in __blockdev_direct_IO (2) nilfs 1 1 852d 852d
possible deadlock in nilfs_dirty_inode nilfs 4 1 934d 930d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct nilfs 10 11 936d 1152d
WARNING in nilfs_btree_propagate nilfs -1 4 958d 1045d
INFO: task hung in __blockdev_direct_IO nilfs 1 2 953d 982d
KASAN: slab-out-of-bounds Read in nilfs_iget_test nilfs 19 21 993d 1195d
general protection fault in create_empty_buffers (4) nilfs 2 2 991d 1024d
general protection fault in nilfs_flush_segment nilfs 2 1 1044d 1042d
possible deadlock in nilfs_bmap_clear nilfs 4 2 1097d 1151d
INFO: task hung in do_rmdir (5) nilfs ext4 1 5 1095d 1261d
INFO: task hung in nilfs_sufile_set_alloc_range nilfs 1 7 1092d 1105d
INFO: task hung in __buffer_migrate_folio nilfs 1 1 1099d 1099d
general protection fault in __nilfs_btree_get_block nilfs 10 43 1163d 1198d
BUG: corrupted list in kobject_cleanup nilfs 8 1 1203d 1198d
KMSAN: uninit-value in crc32_le_base (2) nilfs 7 5 1647d 1805d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread (2) nilfs 6 21 1736d 1859d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (3) nilfs 6 1 1755d 1755d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (2) nilfs 6 2 1792d 1798d
INFO: task hung in block_read_full_page nilfs 1 1 1870d 1870d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread nilfs 6 7 1842d 1861d
KCSAN: data-race in generic_file_buffered_read_pagenotuptodate / set_blocksize nilfs 6 1 1847d 1847d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread nilfs 6 1 1902d 1902d