syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (105):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bch2_copygc bcachefs C 7 7h32m 12h21m
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 20 4d07h 2d04h
WARNING in bioset_exit (2) bcachefs 1 7d12h 3d12h
KMSAN: uninit-value in bch2_check_subvols bcachefs C 24 12h08m 7d07h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs 1 13d 9d09h
INFO: task hung in bioset_init bcachefs 33 8d17h 9d14h
INFO: task hung in bchfs_fpunch (2) bcachefs C done 2 1d07h 14d
kernel BUG in bch2_trans_update_by_path bcachefs C done 606 53m 19d
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 47 35m 20d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 7 11d 21d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 16d 21d PATCH [19d]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 25d 25d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 29d 27d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 28d 28d PATCH [26d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 226 8d15h 28d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 29d 36d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 26d 36d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 21d 37d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 141 2d14h 37d
WARNING in bch2_fs_journal_start bcachefs C done 14 18d 38d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 44d 40d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 21d 42d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 18d 42d
kernel BUG in blk_mq_end_request bcachefs C done 5 11h44m 46d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 34 13d 46d
possible deadlock in __bch2_count_fsck_err bcachefs 12 35d 53d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 58d 54d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 28d 57d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 46d 58d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 15d 59d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 34d 68d
INFO: task hung in vfs_rename (2) bcachefs C error 11 17d 77d PATCH [49d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 74d 80d 💬 1 [80d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 43d 83d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 271 2h22m 83d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 88d 83d
kernel BUG in __bch2_str_hash_check_key bcachefs C done done 5 31d 89d 💬 7 [1d05h]
kernel BUG in bch2_rename2 (2) bcachefs 109 43d 92d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 97d 93d 💬 2 [93d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 76d 96d
INFO: task hung in chown_common (6) bcachefs 31 97d 103d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 109d 105d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 77d 105d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 90d 113d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 114d 113d
general protection fault in xas_create mm bcachefs syz 2 65d 114d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 38 3d10h 130d
INFO: task hung in pipe_release (6) bcachefs syz done 7 7d05h 131d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 73d 136d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 23d 137d
WARNING: locking bug in simple_recursive_removal bcachefs syz done error 6 80d 140d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 22d 141d 💬 1 [140d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 124d 144d 💬 2 [144d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 45 8d23h 146d
WARNING in bch2_verify_accounting_clean bcachefs 13 1d13h 150d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 138d 152d 💬 2 [143d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 27d 154d 💬 3 [151d]
possible deadlock in bch2_trans_begin bcachefs 5 40d 169d
kernel BUG in bch2_quota_transfer bcachefs 67 49d 185d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 171d 188d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 23 12d 194d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 225 1h23m 199d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 90d 202d
INFO: task hung in bch2_page_fault bcachefs syz done 39 4d16h 207d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 10d 209d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 13 5d19h 215d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 47d 217d
possible deadlock in trans_set_locked bcachefs C 113 20d 221d 💬 4 [218d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 43d 221d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 184d 221d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 22d 225d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 15d 225d 💬 1 [48d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 482 2h01m 235d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 35 5d03h 239d
general protection fault in six_lock_ip_waiter bcachefs C done error 39 8d04h 239d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 706 2h34m 240d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 23d 247d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 11d 256d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 8d17h 257d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 18d 260d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 24d 261d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 14d 268d 💬 1 [201d]
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 102 1d19h 272d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 9d03h 279d PATCH [274d]
possible deadlock in bch2_symlink bcachefs C error 1098 13d 282d
INFO: task hung in bch2_fs_read_only bcachefs C done done 290 3d02h 285d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 8d20h 289d
kernel BUG in bch2_quota_check_limit bcachefs C done 753 2d23h 289d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1245 19h00m 290d 💬 3 [14d]
possible deadlock in console_lock_spinning_enable (5) bcachefs C done 2172 1h24m 325d 💬 2 [21d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 45d 356d PATCH [329d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1513 9h51m 388d PATCH [386d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 106 10d 401d
INFO: task hung in bch2_copygc_stop bcachefs C done 31198 3h16m 403d 💬 2 [14d]
WARNING in __bch2_truncate_folio bcachefs C done 331 2d03h 412d 💬 2 [14d]
INFO: task hung in bch2_readahead bcachefs C done 337 1d00h 414d
WARNING in bch2_trans_put bcachefs C done 448 23h35m 417d 💬 2 [14d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 350d 417d
WARNING in bch2_printbuf_make_room bcachefs C error 2 29d 420d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 16d 421d 💬 3 [25d]
WARNING in bch2_prt_printf bcachefs C done error 74 3d15h 424d 💬 1 [298d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done done 29 37d 428d
WARNING in bchfs_truncate bcachefs C done 332 19h35m 430d
INFO: task hung in __closure_sync bcachefs C done 8018 1h11m 431d 💬 2 [14d]
WARNING in bch2_trans_srcu_unlock bcachefs C done 3898 7h30m 431d PATCH [335d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 1 13d 9d19h
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 4 11d 17d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 28d 33d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 75d 75d
general protection fault in btree_node_write_endio bcachefs 1 82d 78d
general protection fault in get_work_pool (3) wireguard bcachefs 2 84d 85d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 64d 91d