syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (107):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_btree_node_iter_init (2) bcachefs -1 C done 3 2d02h 2d05h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 6d12h 2d12h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 19 C done 7 3d03h 3d08h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 7d04h 5d01h
WARNING in bioset_exit (2) bcachefs -1 1 10d 6d08h
KMSAN: uninit-value in bch2_check_subvols bcachefs 7 C 26 8h14m 10d
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 16d 12d
INFO: task hung in bioset_init bcachefs 1 33 11d 12d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 4d03h 17d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 771 29m 22d
kernel BUG in __journal_res_get (3) bcachefs -1 C inconclusive 70 7h24m 23d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 7 14d 24d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 19d 24d PATCH [22d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done 5 28d 28d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 32d 30d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 31d 31d PATCH [29d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 11d 31d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done 25 32d 39d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 29d 39d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 24d 40d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 144 1d02h 40d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 20d 41d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 46d 42d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 24d 45d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 21d 45d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 3d07h 48d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 16d 49d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 38d 56d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 61d 57d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 30d 60d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 49d 61d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 18d 62d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 36d 71d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 2d14h 80d PATCH [52d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 6 77d 83d 💬 1 [83d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 46d 86d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 282 1d22h 86d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 90d 86d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 34d 92d 💬 7 [4d02h]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 46d 95d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 100d 96d 💬 2 [96d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 79d 99d
INFO: task hung in chown_common (6) bcachefs 1 31 99d 106d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 112d 108d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 79d 108d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 93d 115d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 4 8h34m 116d
general protection fault in xas_create bcachefs mm 2 syz 2 68d 117d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 38 6d06h 133d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 10d 134d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 76d 138d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 26d 140d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 83d 143d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs 19 C done 20 25d 144d 💬 1 [143d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 127d 147d 💬 2 [147d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 11d 149d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 4d09h 153d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 141d 155d 💬 2 [146d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 30d 157d 💬 3 [154d]
possible deadlock in bch2_trans_begin bcachefs 4 5 43d 172d
kernel BUG in bch2_quota_transfer bcachefs -1 67 52d 188d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 2d09h 191d
kernel BUG in __bkey_unpack_pos (2) bcachefs -1 C done 24 15h24m 197d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 246 6h45m 202d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 93d 205d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 1d17h 209d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 13d 212d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 13 8d15h 218d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 44 50d 220d
possible deadlock in trans_set_locked bcachefs 4 C 113 23d 224d 💬 4 [221d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 45d 224d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 187d 224d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 25d 228d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 18d 228d 💬 1 [51d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs 19 C done 514 1h38m 238d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 38 20h45m 242d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 11d 242d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 1d05h 243d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 26d 249d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 14d 259d
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 11d 259d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 21d 262d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 27d 264d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 17d 271d 💬 1 [203d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 102 4d15h 275d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 11d 282d PATCH [277d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 1d08h 285d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 5d22h 288d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 11d 292d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 753 5d19h 292d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1248 1h32m 293d 💬 3 [17d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2189 9h32m 328d 💬 2 [24d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 48d 358d PATCH [332d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1515 1h23m 391d PATCH [389d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 1d20h 404d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31288 9h22m 406d 💬 2 [17d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 333 9h11m 415d 💬 2 [17d]
INFO: task hung in bch2_readahead bcachefs 1 C done 338 1d12h 417d
WARNING in bch2_trans_put bcachefs -1 C done 451 18h29m 420d 💬 2 [17d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 353d 420d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 32d 423d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2364 19d 424d 💬 3 [28d]
WARNING in bch2_prt_printf bcachefs -1 C done error 74 6d11h 427d 💬 1 [301d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 40d 431d
WARNING in bchfs_truncate bcachefs -1 C done 333 1d00h 433d
INFO: task hung in __closure_sync bcachefs 1 C done 8040 5h49m 434d 💬 2 [17d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3905 1d22h 434d PATCH [338d]
moderation (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 12 1 16d 12d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 14d 20d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 30d 36d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 78d 78d
general protection fault in btree_node_write_endio bcachefs 2 1 85d 81d
general protection fault in get_work_pool (3) wireguard bcachefs 2 2 87d 88d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 66d 94d