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 117d 269d
INFO: task hung in nilfs_segctor_thread (5) nilfs 1 1 179d 179d
possible deadlock in nilfs_evict_inode (3) nilfs 4 1 276d 272d
possible deadlock in nilfs_bmap_clear (2) nilfs 4 2 298d 319d
WARNING in nilfs_segctor_abort_construction (2) nilfs -1 1 325d 321d
WARNING in nilfs_rename nilfs -1 4 328d 367d
possible deadlock in nilfs_page_mkwrite nilfs 4 1 387d 383d
WARNING in nilfs_segctor_abort_construction nilfs -1 2 427d 435d
INFO: task hung in nilfs_segctor_thread (4) nilfs 1 1 418d 418d
WARNING: ODEBUG bug in nilfs_detach_log_writer nilfs -1 1 447d 440d
INFO: task hung in nilfs_fiemap nilfs 1 1 489d 489d
INFO: task hung in nilfs_segctor_thread (3) nilfs 1 138 498d 523d
possible deadlock in nilfs_transaction_begin nilfs 4 16 551d 586d
INFO: task hung in grab_super (3) ext4 nilfs 1 20 625d 778d
KASAN: slab-out-of-bounds Read in wb_writeback nilfs 17 C 20 627d 633d
INFO: task hung in nilfs_transaction_begin nilfs 1 1 701d 701d
INFO: task hung in nilfs_construct_dsync_segment nilfs 1 1 706d 706d
KASAN: use-after-free Read in nilfs_set_link nilfs 19 C inconclusive done 3 717d 713d
possible deadlock in nilfs_dirty_inode (2) nilfs 4 1 735d 734d
INFO: task hung in __blockdev_direct_IO (3) nilfs 1 1 729d 729d
kernel BUG in folio_end_writeback nilfs -1 C error done 41 749d 1094d
WARNING in nilfs_btree_assign (2) nilfs -1 1 757d 753d
INFO: task hung in __blockdev_direct_IO (2) nilfs 1 1 835d 835d
possible deadlock in nilfs_dirty_inode nilfs 4 1 917d 913d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct nilfs 10 11 918d 1135d
WARNING in nilfs_btree_propagate nilfs -1 4 940d 1028d
INFO: task hung in __blockdev_direct_IO nilfs 1 2 936d 965d
KASAN: slab-out-of-bounds Read in nilfs_iget_test nilfs 19 21 976d 1178d
general protection fault in create_empty_buffers (4) nilfs 2 2 973d 1006d
general protection fault in nilfs_flush_segment nilfs 2 1 1026d 1025d
possible deadlock in nilfs_bmap_clear nilfs 4 2 1080d 1134d
INFO: task hung in do_rmdir (5) nilfs ext4 1 5 1077d 1244d
INFO: task hung in nilfs_sufile_set_alloc_range nilfs 1 7 1074d 1088d
INFO: task hung in __buffer_migrate_folio nilfs 1 1 1082d 1082d
general protection fault in __nilfs_btree_get_block nilfs 10 43 1146d 1181d
BUG: corrupted list in kobject_cleanup nilfs 8 1 1185d 1181d
KMSAN: uninit-value in crc32_le_base (2) nilfs 7 5 1630d 1788d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread (2) nilfs 6 21 1718d 1841d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (3) nilfs 6 1 1738d 1738d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (2) nilfs 6 2 1774d 1781d
INFO: task hung in block_read_full_page nilfs 1 1 1852d 1852d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread nilfs 6 7 1825d 1844d
KCSAN: data-race in generic_file_buffered_read_pagenotuptodate / set_blocksize nilfs 6 1 1829d 1829d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread nilfs 6 1 1885d 1885d