syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (116):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __bch2_bkey_compat bcachefs C 5 1d08h 1d04h
BUG: unable to handle kernel NULL pointer dereference in bch2_btree_update_start bcachefs C 5 1d01h 1d04h
KASAN: use-after-free Read in poly1305_update bcachefs C 6 23h35m 1d04h
WARNING in __init_work (2) bcachefs C 3421 12m 2d13h
KASAN: slab-use-after-free Read in bch2_bucket_alloc_trans bcachefs C error 81 2h10m 2d13h
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 5d08h 3d09h
divide error in bch2_sb_members_v2_to_text bcachefs C done 3 4d02h 4d02h
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 4d01h 4d02h PATCH [2d06h]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 46 21m 4d02h
kernel BUG in vfs_get_tree (2) bcachefs C done 22 10d 6d15h
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 5d03h 12d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 2d10h 12d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 7 18h49m 13d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 58 1h27m 13d
WARNING in bch2_fs_journal_start bcachefs C done 11 1d02h 14d
WARNING in lookup_object_or_alloc bcachefs 7 3d23h 14d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 19d 15d
UBSAN: shift-out-of-bounds in __bch2_bkey_unpack_key bcachefs C done 54 21h25m 17d PATCH [2h45m]
kernel BUG in __bch2_bkey_unpack_key bcachefs C 39 1d10h 18d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 69 19h17m 18d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 1d07h 19d
kernel BUG in blk_mq_end_request bcachefs C done 3 25d 21d
INFO: task hung in sb_start_write (2) jfs xfs bcachefs 31 23h44m 22d
possible deadlock in __bch2_count_fsck_err bcachefs 12 11d 29d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 34d 30d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 3d20h 33d
KASAN: use-after-free Read in bch2_checksum bcachefs C error 8 22d 34d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 35d 35d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 9d20h 43d
INFO: task hung in vfs_rename (2) bcachefs f2fs C error 9 7d06h 53d PATCH [25d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 50d 56d 💬 1 [56d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 19d 59d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 175 3h37m 59d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 63d 59d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 7d08h 65d 💬 7 [47d]
kernel BUG in bch2_rename2 (2) bcachefs 109 19d 68d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 73d 69d 💬 2 [69d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 52d 72d
INFO: task hung in chown_common (6) bcachefs 31 72d 79d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 85d 81d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 52d 81d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 66d 88d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 90d 89d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 94d 90d
general protection fault in xas_create mm bcachefs syz 2 41d 90d
WARNING in bioset_exit bcachefs 1 96d 92d 💬 1 [92d]
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 21 10d 106d
INFO: task hung in pipe_release (6) bcachefs syz done 6 29d 107d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 49d 111d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 30d 113d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 56d 116d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 31d 117d 💬 1 [115d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 7 26d 117d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 100d 120d 💬 2 [120d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 31d 122d
WARNING in bch2_verify_accounting_clean bcachefs 5 3h41m 126d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 114d 128d 💬 2 [119d]
BUG: corrupted list in new_inode bcachefs syz done 5 92d 129d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 102d 129d PATCH [109d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 96d 130d 💬 2 [120d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 3d13h 130d 💬 3 [127d]
possible deadlock in bch2_journal_halt bcachefs C 3 129d 139d 💬 1 [136d]
possible deadlock in bch2_trans_begin bcachefs 5 16d 145d
kernel BUG in bch2_quota_transfer bcachefs 67 25d 161d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 147d 164d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 261 1h09m 164d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 14d 170d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 111 1d04h 175d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 66d 178d
INFO: task hung in bch2_page_fault bcachefs 36 57d 182d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 60d 185d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 82d 191d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 7h01m 191d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 23d 193d
possible deadlock in trans_set_locked bcachefs C 87 5h46m 197d 💬 4 [194d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 18d 197d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 160d 197d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 29d 201d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 7d21h 201d 💬 1 [24d]
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 30 66d 208d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 99d 211d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 259 20h05m 211d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 21 16h26m 215d
general protection fault in six_lock_ip_waiter bcachefs C done 34 22d 215d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 18d 216d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 13d 222d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 65d 232d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 27d 232d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 26d 235d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 2h07m 237d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 21d 244d 💬 1 [176d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 4d17h 248d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 15d 255d PATCH [250d]
possible deadlock in bch2_symlink bcachefs C 1094 43d 258d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 37d 261d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 14d 264d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 5d20h 265d
WARNING in bch2_fs_release bcachefs C done done 3667 68d 265d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1219 20d 266d 💬 1 [21d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 21d 331d PATCH [305d]
possible deadlock in console_flush_all (3) bcachefs C error 51551 3h39m 335d PATCH [330d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1458 5h27m 364d PATCH [362d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 104 20d 377d
INFO: task hung in bch2_copygc_stop bcachefs C done 30778 11h48m 379d
WARNING in __bch2_truncate_folio bcachefs C done 326 23d 388d
INFO: task hung in bch2_readahead bcachefs C done 318 23d 390d
WARNING in bch2_trans_put bcachefs C done 438 3d05h 393d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 326d 393d
WARNING in bch2_printbuf_make_room bcachefs C error 2 5d15h 396d
BUG: Bad rss-counter state (5) bcachefs mm C done 2362 4d14h 397d 💬 3 [1d09h]
WARNING in bch2_prt_printf bcachefs C done error 70 1d00h 399d 💬 1 [274d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 13d 404d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 76d 406d 💬 1 [45d]
WARNING in bchfs_truncate bcachefs C done 317 4d20h 406d
INFO: task hung in __closure_sync bcachefs C done 7826 4h17m 407d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3871 1d17h 407d PATCH [311d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 1 16h21m 15h13m
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 3d19h 8d23h
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 51d 51d
general protection fault in btree_node_write_endio bcachefs 1 58d 54d
general protection fault in get_work_pool (3) wireguard bcachefs 2 60d 60d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 39d 67d
general protection fault in closure_put_after_sub (3) bcachefs 1 78d 74d
invalid opcode in srcu_delay_timer bcachefs 1 81d 77d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 81d 77d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 72d 117d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 73d 124d
corrupted report (2) bcachefs 920173 now 2621d