syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (104):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_trans_update_by_path bcachefs 7 1d00h 1d18h
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 8 6h12m 2d16h
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 1 5d11h 3d14h
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 2 4d03h 3d21h PATCH [1d19h]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 7d16h 7d13h
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 11d 9d17h
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 10d 10d PATCH [8d14h]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 117 48m 10d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 11d 18d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 8d18h 18d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 3d18h 19d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 84 6h01m 20d
WARNING in bch2_fs_journal_start bcachefs C done 14 6h57m 20d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 26d 22d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 3d11h 24d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 19h39m 24d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 7d15h 25d
kernel BUG in blk_mq_end_request bcachefs C done 4 3d12h 28d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 33 13m 29d
possible deadlock in __bch2_count_fsck_err bcachefs 12 18d 35d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 40d 36d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 10d 39d
KASAN: use-after-free Read in bch2_checksum bcachefs C error 8 28d 40d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 41d 41d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 16d 50d
INFO: task hung in vfs_rename (2) bcachefs C error 10 3d22h 59d PATCH [31d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 56d 62d 💬 1 [62d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 25d 65d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 193 9h42m 65d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 70d 65d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 13d 71d 💬 7 [53d]
kernel BUG in bch2_rename2 (2) bcachefs 109 25d 74d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 79d 75d 💬 2 [75d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 59d 78d
INFO: task hung in chown_common (6) bcachefs 31 79d 85d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 91d 88d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 59d 88d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 72d 95d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 96d 95d
general protection fault in xas_create mm bcachefs syz 2 47d 96d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 24 2d23h 112d
INFO: task hung in pipe_release (6) bcachefs syz done 6 35d 113d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 55d 118d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 5d07h 119d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 62d 122d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 4d22h 123d 💬 1 [122d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 106d 126d 💬 2 [126d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 4d19h 128d
WARNING in bch2_verify_accounting_clean bcachefs 10 1d07h 132d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 120d 134d 💬 2 [125d]
BUG: corrupted list in new_inode bcachefs syz done 5 98d 136d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 108d 136d PATCH [115d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 9d21h 136d 💬 3 [133d]
possible deadlock in bch2_journal_halt bcachefs C 3 135d 145d 💬 1 [142d]
possible deadlock in bch2_trans_begin bcachefs 5 22d 152d
kernel BUG in bch2_quota_transfer bcachefs 67 31d 167d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 154d 170d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 314 6h41m 170d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 20 1d01h 176d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 116 1d03h 181d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 72d 184d
INFO: task hung in bch2_page_fault bcachefs syz done 38 3d13h 189d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 66d 191d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 88d 197d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 6d15h 197d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 29d 199d
possible deadlock in trans_set_locked bcachefs C 113 2d21h 203d 💬 4 [200d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 25d 203d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 166d 203d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 4d19h 207d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 14d 207d 💬 1 [30d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 308 10h27m 217d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 26 2d08h 221d
general protection fault in six_lock_ip_waiter bcachefs C done 34 28d 221d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 25d 222d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 6d01h 229d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 72d 238d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 33d 239d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 23h50m 242d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 6d10h 243d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 27d 250d 💬 1 [183d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 11d 254d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 21d 261d PATCH [256d]
possible deadlock in bch2_symlink bcachefs C 1094 49d 264d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 43d 267d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 21d 271d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 12d 271d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1229 7h09m 272d 💬 1 [27d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 27d 338d PATCH [311d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1494 15h38m 370d PATCH [368d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 105 1d23h 383d
INFO: task hung in bch2_copygc_stop bcachefs C done 30824 1d18h 385d
WARNING in __bch2_truncate_folio bcachefs C done 326 29d 394d
INFO: task hung in bch2_readahead bcachefs C done 323 8h09m 396d
WARNING in bch2_trans_put bcachefs C done 439 5d13h 400d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 332d 400d
WARNING in bch2_printbuf_make_room bcachefs C error 2 12d 402d
BUG: Bad rss-counter state (5) bcachefs mm C done 2363 4d18h 403d 💬 3 [7d17h]
WARNING in bch2_prt_printf bcachefs C done error 71 1d22h 406d 💬 1 [280d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 19d 410d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 83d 412d 💬 1 [51d]
WARNING in bchfs_truncate bcachefs C done 318 2d11h 412d
INFO: task hung in __closure_sync bcachefs C done 7855 9h29m 413d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3874 2d05h 413d PATCH [318d]
moderation (13):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 2 19h00m 15m
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 2 2d12h 6d23h
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 10d 15d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 58d 57d
general protection fault in btree_node_write_endio bcachefs 1 65d 61d
general protection fault in get_work_pool (3) wireguard bcachefs 2 66d 67d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 46d 73d
general protection fault in closure_put_after_sub (3) bcachefs 1 84d 80d
invalid opcode in srcu_delay_timer bcachefs 1 88d 84d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 88d 84d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 78d 123d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 80d 130d
corrupted report (2) bcachefs 927847 now 2627d