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 101d 100d
INFO: task hung in __sync_dirty_buffer (3) nilfs 1 5 151d 304d
INFO: task hung in nilfs_segctor_thread (5) nilfs 1 1 213d 213d
possible deadlock in nilfs_evict_inode (3) nilfs 4 1 310d 306d
possible deadlock in nilfs_bmap_clear (2) nilfs 4 2 333d 353d
WARNING in nilfs_segctor_abort_construction (2) nilfs -1 1 359d 355d
WARNING in nilfs_rename nilfs -1 4 363d 402d
possible deadlock in nilfs_page_mkwrite nilfs 4 1 421d 417d
WARNING in nilfs_segctor_abort_construction nilfs -1 2 461d 469d
INFO: task hung in nilfs_segctor_thread (4) nilfs 1 1 452d 452d
WARNING: ODEBUG bug in nilfs_detach_log_writer nilfs -1 1 481d 474d
INFO: task hung in nilfs_fiemap nilfs 1 1 524d 524d
INFO: task hung in nilfs_segctor_thread (3) nilfs 1 138 533d 558d
possible deadlock in nilfs_transaction_begin nilfs 4 16 586d 620d
INFO: task hung in grab_super (3) ext4 nilfs 1 20 660d 813d
KASAN: slab-out-of-bounds Read in wb_writeback nilfs 17 C 20 661d 667d
INFO: task hung in nilfs_transaction_begin nilfs 1 1 735d 735d
INFO: task hung in nilfs_construct_dsync_segment nilfs 1 1 740d 740d
KASAN: use-after-free Read in nilfs_set_link nilfs 19 C inconclusive done 3 752d 748d
possible deadlock in nilfs_dirty_inode (2) nilfs 4 1 770d 769d
INFO: task hung in __blockdev_direct_IO (3) nilfs 1 1 764d 764d
kernel BUG in folio_end_writeback nilfs -1 C error done 41 784d 1129d
WARNING in nilfs_btree_assign (2) nilfs -1 1 792d 788d
INFO: task hung in __blockdev_direct_IO (2) nilfs 1 1 869d 869d
possible deadlock in nilfs_dirty_inode nilfs 4 1 951d 947d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct nilfs 10 11 953d 1169d
WARNING in nilfs_btree_propagate nilfs -1 4 975d 1062d
INFO: task hung in __blockdev_direct_IO nilfs 1 2 970d 999d
KASAN: slab-out-of-bounds Read in nilfs_iget_test nilfs 19 21 1010d 1212d
general protection fault in create_empty_buffers (4) nilfs 2 2 1008d 1041d
general protection fault in nilfs_flush_segment nilfs 2 1 1061d 1059d
possible deadlock in nilfs_bmap_clear nilfs 4 2 1114d 1168d
INFO: task hung in do_rmdir (5) nilfs ext4 1 5 1112d 1278d
INFO: task hung in nilfs_sufile_set_alloc_range nilfs 1 7 1109d 1122d
INFO: task hung in __buffer_migrate_folio nilfs 1 1 1116d 1116d
general protection fault in __nilfs_btree_get_block nilfs 10 43 1180d 1215d
BUG: corrupted list in kobject_cleanup nilfs 8 1 1220d 1215d
KMSAN: uninit-value in crc32_le_base (2) nilfs 7 5 1664d 1822d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread (2) nilfs 6 21 1753d 1876d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (3) nilfs 6 1 1772d 1772d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (2) nilfs 6 2 1809d 1815d
INFO: task hung in block_read_full_page nilfs 1 1 1887d 1887d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread nilfs 6 7 1859d 1878d
KCSAN: data-race in generic_file_buffered_read_pagenotuptodate / set_blocksize nilfs 6 1 1864d 1864d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread nilfs 6 1 1919d 1919d