syzbot


Out of 45 bugs, 45 were automatically obsoleted (4 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 xfs_buf_get_map xfs nilfs 1 syz error 8 146d 146d
INFO: task hung in __sync_dirty_buffer (3) nilfs 1 5 197d 349d
INFO: task hung in nilfs_segctor_thread (5) nilfs 1 1 259d 259d
possible deadlock in nilfs_evict_inode (3) nilfs 4 1 356d 352d
possible deadlock in nilfs_bmap_clear (2) nilfs 4 2 379d 399d
WARNING in nilfs_segctor_abort_construction (2) nilfs -1 1 405d 401d
WARNING in nilfs_rename nilfs -1 4 408d 447d
possible deadlock in nilfs_page_mkwrite nilfs 4 1 467d 463d
WARNING in nilfs_segctor_abort_construction nilfs -1 2 507d 515d
INFO: task hung in nilfs_segctor_thread (4) nilfs 1 1 498d 498d
WARNING: ODEBUG bug in nilfs_detach_log_writer nilfs -1 1 527d 520d
INFO: task hung in nilfs_fiemap nilfs 1 1 570d 570d
INFO: task hung in nilfs_segctor_thread (3) nilfs 1 138 579d 604d
possible deadlock in nilfs_transaction_begin nilfs 4 16 631d 666d
INFO: task hung in grab_super (3) ext4 nilfs 1 20 706d 858d
KASAN: slab-out-of-bounds Read in wb_writeback nilfs 17 C 20 707d 713d
INFO: task hung in nilfs_transaction_begin nilfs 1 1 781d 781d
INFO: task hung in nilfs_construct_dsync_segment nilfs 1 1 786d 786d
KASAN: use-after-free Read in nilfs_set_link nilfs 19 C inconclusive done 3 798d 794d
possible deadlock in nilfs_dirty_inode (2) nilfs 4 1 816d 814d
INFO: task hung in __blockdev_direct_IO (3) nilfs 1 1 809d 809d
kernel BUG in folio_end_writeback nilfs -1 C error done 41 829d 1174d
WARNING in nilfs_btree_assign (2) nilfs -1 1 837d 833d
INFO: task hung in __blockdev_direct_IO (2) nilfs 1 1 915d 915d
possible deadlock in nilfs_dirty_inode nilfs 4 1 997d 993d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct nilfs 10 11 998d 1215d
WARNING in nilfs_btree_propagate nilfs -1 4 1020d 1108d
INFO: task hung in __blockdev_direct_IO nilfs 1 2 1016d 1045d
KASAN: slab-out-of-bounds Read in nilfs_iget_test nilfs 19 21 1056d 1258d
general protection fault in create_empty_buffers (4) nilfs 2 2 1053d 1086d
general protection fault in nilfs_flush_segment nilfs 2 1 1106d 1105d
possible deadlock in nilfs_bmap_clear nilfs 4 2 1160d 1214d
INFO: task hung in do_rmdir (5) nilfs ext4 1 5 1157d 1324d
INFO: task hung in nilfs_sufile_set_alloc_range nilfs 1 7 1155d 1168d
INFO: task hung in __buffer_migrate_folio nilfs 1 1 1162d 1162d
general protection fault in __nilfs_btree_get_block nilfs 10 43 1226d 1261d
BUG: corrupted list in kobject_cleanup nilfs 8 1 1265d 1261d
KMSAN: uninit-value in crc32_le_base (2) nilfs 7 5 1710d 1868d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread (2) nilfs 6 21 1798d 1922d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (3) nilfs 6 1 1818d 1818d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (2) nilfs 6 2 1854d 1861d
INFO: task hung in block_read_full_page nilfs 1 1 1932d 1932d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread nilfs 6 7 1905d 1924d
KCSAN: data-race in generic_file_buffered_read_pagenotuptodate / set_blocksize nilfs 6 1 1910d 1910d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread nilfs 6 1 1965d 1965d