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 143d 142d
INFO: task hung in __sync_dirty_buffer (3) nilfs 1 5 193d 346d
INFO: task hung in nilfs_segctor_thread (5) nilfs 1 1 255d 255d
possible deadlock in nilfs_evict_inode (3) nilfs 4 1 352d 348d
possible deadlock in nilfs_bmap_clear (2) nilfs 4 2 375d 395d
WARNING in nilfs_segctor_abort_construction (2) nilfs -1 1 402d 398d
WARNING in nilfs_rename nilfs -1 4 405d 444d
possible deadlock in nilfs_page_mkwrite nilfs 4 1 463d 459d
WARNING in nilfs_segctor_abort_construction nilfs -1 2 503d 511d
INFO: task hung in nilfs_segctor_thread (4) nilfs 1 1 494d 494d
WARNING: ODEBUG bug in nilfs_detach_log_writer nilfs -1 1 524d 516d
INFO: task hung in nilfs_fiemap nilfs 1 1 566d 566d
INFO: task hung in nilfs_segctor_thread (3) nilfs 1 138 575d 600d
possible deadlock in nilfs_transaction_begin nilfs 4 16 628d 662d
INFO: task hung in grab_super (3) ext4 nilfs 1 20 702d 855d
KASAN: slab-out-of-bounds Read in wb_writeback nilfs 17 C 20 704d 709d
INFO: task hung in nilfs_transaction_begin nilfs 1 1 777d 777d
INFO: task hung in nilfs_construct_dsync_segment nilfs 1 1 782d 782d
KASAN: use-after-free Read in nilfs_set_link nilfs 19 C inconclusive done 3 794d 790d
possible deadlock in nilfs_dirty_inode (2) nilfs 4 1 812d 811d
INFO: task hung in __blockdev_direct_IO (3) nilfs 1 1 806d 806d
kernel BUG in folio_end_writeback nilfs -1 C error done 41 826d 1171d
WARNING in nilfs_btree_assign (2) nilfs -1 1 834d 830d
INFO: task hung in __blockdev_direct_IO (2) nilfs 1 1 912d 912d
possible deadlock in nilfs_dirty_inode nilfs 4 1 993d 989d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct nilfs 10 11 995d 1211d
WARNING in nilfs_btree_propagate nilfs -1 4 1017d 1104d
INFO: task hung in __blockdev_direct_IO nilfs 1 2 1012d 1041d
KASAN: slab-out-of-bounds Read in nilfs_iget_test nilfs 19 21 1052d 1254d
general protection fault in create_empty_buffers (4) nilfs 2 2 1050d 1083d
general protection fault in nilfs_flush_segment nilfs 2 1 1103d 1101d
possible deadlock in nilfs_bmap_clear nilfs 4 2 1156d 1210d
INFO: task hung in do_rmdir (5) nilfs ext4 1 5 1154d 1320d
INFO: task hung in nilfs_sufile_set_alloc_range nilfs 1 7 1151d 1164d
INFO: task hung in __buffer_migrate_folio nilfs 1 1 1158d 1158d
general protection fault in __nilfs_btree_get_block nilfs 10 43 1222d 1257d
BUG: corrupted list in kobject_cleanup nilfs 8 1 1262d 1257d
KMSAN: uninit-value in crc32_le_base (2) nilfs 7 5 1707d 1864d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread (2) nilfs 6 21 1795d 1918d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (3) nilfs 6 1 1814d 1814d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread (2) nilfs 6 2 1851d 1857d
INFO: task hung in block_read_full_page nilfs 1 1 1929d 1929d
KCSAN: data-race in nilfs_attach_log_writer / nilfs_segctor_thread nilfs 6 7 1901d 1920d
KCSAN: data-race in generic_file_buffered_read_pagenotuptodate / set_blocksize nilfs 6 1 1906d 1906d
KCSAN: data-race in nilfs_detach_log_writer / nilfs_segctor_thread nilfs 6 1 1961d 1961d