syzbot


Out of 67 bugs, 61 were automatically obsoleted (9 due to revoked reproducers), 6 were invalidated by users.
Applied filters: Label=subsystems:f2fs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in f2fs_stop_gc_thread f2fs 24 124d 237d
UBSAN: array-index-out-of-bounds in f2fs_truncate_inode_blocks f2fs 1 171d 167d
INFO: task hung in __f2fs_ioc_move_range f2fs 1 163d 163d
INFO: task hung in f2fs_file_write_iter (4) f2fs 2 185d 189d
INFO: task hung in f2fs_ioc_start_atomic_write f2fs 1 185d 185d
INFO: task hung in do_move_mount (2) f2fs 1 187d 187d
INFO: task hung in f2fs_vm_page_mkwrite f2fs 3 187d 195d
INFO: task hung in sb_start_intwrite f2fs 1 204d 204d
INFO: task hung in f2fs_build_free_nids f2fs 1 222d 222d
INFO: task hung in __f2fs_ioctl (3) f2fs 3 226d 269d
INFO: task hung in f2fs_put_super f2fs 5 234d 297d
INFO: task hung in __sb_start_write (3) f2fs 1 240d 240d
INFO: task hung in file_start_write f2fs 10 204d 231d
possible deadlock in mempool_alloc_noprof f2fs 4 272d 276d
WARNING in f2fs_getxattr f2fs 5 276d 299d
possible deadlock in f2fs_release_file (2) f2fs 1 219d 215d
WARNING: lock held when returning to user space in f2fs_commit_atomic_write f2fs C done 24 216d 217d
WARNING: lock held when returning f2fs C done 1 218d 214d
WARNING: locking bug in f2fs_getxattr f2fs 72 266d 305d
KASAN: wild-memory-access Read in f2fs_getxattr f2fs 1 304d 300d
INFO: task hung in f2fs_file_write_iter (3) f2fs 4 324d 388d
INFO: task hung in vfs_utimes (2) f2fs 1 325d 325d
INFO: task hung in f2fs_init_xattr_caches f2fs 2 310d 312d
INFO: task hung in f2fs_fallocate (3) f2fs 3 374d 391d
INFO: task hung in __f2fs_ioctl (2) f2fs 1 383d 383d
INFO: task hung in f2fs_fallocate (2) f2fs 3 488d 490d
INFO: task hung in f2fs_file_write_iter (2) f2fs 1 488d 488d
INFO: task hung in f2fs_issue_checkpoint f2fs C error inconclusive 86 489d 870d
INFO: task hung in __f2fs_ioctl f2fs 21 489d 593d
possible deadlock in f2fs_add_inline_entry f2fs C done done 22617 540d 621d
INFO: task hung in do_renameat2 f2fs 2 561d 595d
INFO: task hung in f2fs_release_file f2fs 2 590d 640d
possible deadlock in f2fs_release_file f2fs C unreliable done 4 607d 688d
WARNING: lock held when returning to user space in f2fs_write_single_data_page f2fs C error done 4 627d 688d
INFO: task hung in f2fs_file_write_iter f2fs 5 649d 746d
INFO: task hung in f2fs_write_data_pages f2fs 1 651d 651d
possible deadlock in f2fs_file_mmap f2fs C error 49 630d 641d
KASAN: slab-out-of-bounds Read in ext4_enable_quotas f2fs C error error 29 692d 905d
general protection fault in __replace_atomic_write_block f2fs 7 695d 708d
BUG: unable to handle kernel NULL pointer dereference in f2fs_release_folio f2fs 7 699d 821d
INFO: task hung in f2fs_fiemap f2fs 1 680d 680d
INFO: task hung in f2fs_fallocate f2fs 1 706d 706d
possible deadlock in f2fs_fiemap f2fs 1 636d 632d
possible deadlock in f2fs_file_write_iter f2fs 2 635d 632d
possible deadlock in f2fs_vm_page_mkwrite f2fs 21 751d 812d
possible deadlock in f2fs_ioc_get_encryption_pwsalt f2fs 21 752d 823d
possible deadlock in f2fs_handle_error f2fs 80 750d 842d
kernel BUG in __destroy_extent_tree f2fs C 5 754d 793d
possible deadlock in f2fs_do_map_lock f2fs 3 756d 816d
possible deadlock in f2fs_convert_inline_inode f2fs 11 760d 822d
KASAN: use-after-free Write in __attach_extent_node f2fs C error error 8 762d 778d
KASAN: use-after-free Read in f2fs_lookup_rb_tree_ret f2fs 1 763d 758d
possible deadlock in f2fs_get_node_info f2fs 1 765d 761d
KASAN: use-after-free Read in __shrink_extent_tree f2fs 2 774d 778d
possible deadlock in __f2fs_ioctl (2) f2fs 84 745d 792d
KASAN: use-after-free Read in rdma_close v9fs f2fs C 590 884d 906d
UBSAN: shift-out-of-bounds in f2fs_fill_super (2) f2fs 1 787d 783d
INFO: task hung in f2fs_precache_extents f2fs 1 767d 767d
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page (2) f2fs 26 881d 1084d
BUG: unable to handle kernel NULL pointer dereference in get_next_nat_page (2) f2fs 5 885d 884d
INFO: task hung in __f2fs_write_data_pages f2fs 1 871d 871d
KASAN: use-after-free Read in f2fs_write_end_io f2fs 1 953d 946d
BUG: unable to handle kernel NULL pointer dereference in get_next_nat_page f2fs 3 980d 1078d
general protection fault in f2fs_usable_blks_in_seg f2fs C done 41 1640d 1640d
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page f2fs 8 1250d 1332d
KCSAN: data-race in __wait_discard_cmd_range / f2fs_submit_discard_endio f2fs 1 1449d 1449d
WARNING: ODEBUG bug in f2fs_fill_super f2fs 9 2339d 2395d