syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (109):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_fill_extent (2) bcachefs -1 1 4d04h 4h27m
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth bcachefs 19 syz 2 1d22h 18h58m 💬 3 [3h03m]
kernel BUG in __bch2_trans_commit (3) bcachefs -1 16 9h12m 3d03h
kernel BUG in bch2_btree_node_iter_init (2) bcachefs -1 C done 3 5d15h 5d18h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 10d 6d01h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 19 C done 7 6d17h 6d22h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 10d 8d14h
WARNING in bioset_exit (2) bcachefs -1 1 13d 9d22h
KMSAN: uninit-value in bch2_check_subvols bcachefs 7 C 33 14h13m 13d
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 19d 15d
INFO: task hung in bioset_init bcachefs 1 37 1d04h 16d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 7d16h 20d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 850 11h25m 26d
kernel BUG in __journal_res_get (3) bcachefs -1 C inconclusive 78 9h47m 26d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 C 24 4h30m 27d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 22d 28d PATCH [26d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done done 5 31d 31d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 35d 33d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 34d 34d PATCH [32d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 15d 34d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done done 25 35d 42d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 33d 43d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 28d 44d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 150 5h39m 44d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 24d 44d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 50d 46d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 27d 48d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 25d 48d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 6d21h 52d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 36 8h58m 53d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 42d 60d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 65d 61d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 34d 63d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 52d 64d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 21d 65d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 40d 74d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 6d04h 83d PATCH [55d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 7 1d10h 87d 💬 1 [86d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 49d 89d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 297 8h31m 89d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 94d 90d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 37d 96d 💬 7 [7d15h]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 49d 98d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 103d 99d 💬 2 [99d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 83d 102d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 116d 112d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 83d 112d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 96d 119d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 4 3d22h 119d
general protection fault in xas_create bcachefs mm 2 syz 2 71d 120d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 39 2d10h 137d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 13d 137d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 79d 142d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 29d 143d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 87d 147d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs 19 C done 20 29d 148d 💬 1 [146d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 130d 150d 💬 2 [150d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 15d 153d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 7d23h 156d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 144d 158d 💬 2 [150d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 34d 160d 💬 3 [157d]
possible deadlock in bch2_trans_begin bcachefs 4 5 46d 176d
kernel BUG in bch2_quota_transfer bcachefs -1 67 55d 191d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 5d23h 194d
kernel BUG in __bkey_unpack_pos (2) bcachefs -1 C done 24 4d04h 201d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 253 9h35m 205d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 96d 208d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 5d06h 213d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 17d 215d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 13 12d 221d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 50 5h21m 223d
possible deadlock in trans_set_locked bcachefs 4 C 113 27d 227d 💬 4 [224d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 49d 227d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 191d 228d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 29d 231d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 22d 231d 💬 1 [54d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs 19 C done 532 3h17m 242d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 39 3d10h 246d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 14d 246d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 4d19h 247d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 30d 253d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 17d 262d
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 15d 263d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 25d 266d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 30d 268d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 21d 274d 💬 1 [207d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 104 16h08m 279d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 15d 286d PATCH [280d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 4d22h 289d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 9d12h 292d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 15d 295d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 753 9d09h 295d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1249 3d05h 297d 💬 3 [20d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2197 17h57m 331d 💬 2 [28d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 52d 362d PATCH [335d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1515 3d14h 395d PATCH [392d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 5d10h 407d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31312 12h45m 410d 💬 2 [20d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 334 17h52m 418d 💬 2 [20d]
INFO: task hung in bch2_readahead bcachefs 1 C done 339 1d13h 421d
WARNING in bch2_trans_put bcachefs -1 C done 456 8h22m 424d 💬 2 [20d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 356d 424d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 36d 427d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 2d04h 428d 💬 3 [1d04h]
WARNING in bch2_prt_printf bcachefs -1 C done error 74 10d 430d 💬 1 [305d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 44d 434d
WARNING in bchfs_truncate bcachefs -1 C done 336 1d14h 437d
INFO: task hung in __closure_sync bcachefs 1 C done 8073 11h06m 437d 💬 2 [20d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3913 12h10m 437d PATCH [342d]
moderation (6):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 12 1 20d 16d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 18d 24d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 34d 39d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 82d 81d
general protection fault in btree_node_write_endio bcachefs 2 1 89d 85d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 70d 98d