syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (103):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in bchfs_fpunch (2) bcachefs C done 2 1d15h 4h17m
kernel BUG in bch2_trans_update_by_path bcachefs 8 1d16h 5d12h
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 10 2d08h 6d10h
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 3 9h12m 7d07h
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 2d08h 7d15h PATCH [5d12h]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 11d 11d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 15d 13d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 14d 14d PATCH [12d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 160 8h45m 14d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 15d 22d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 12d 22d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 7d11h 23d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 105 6h36m 23d
WARNING in bch2_fs_journal_start bcachefs C done 14 4d00h 24d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 29d 25d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 7d04h 28d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 4d12h 28d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 11d 29d
kernel BUG in blk_mq_end_request bcachefs C done 4 7d06h 31d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 33 3d17h 32d
possible deadlock in __bch2_count_fsck_err bcachefs 12 21d 39d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 44d 40d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 13d 43d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 32d 44d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 1d11h 45d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 19d 54d
INFO: task hung in vfs_rename (2) bcachefs C error 11 3d08h 63d PATCH [35d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 60d 66d 💬 1 [66d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 29d 69d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 193 4d02h 69d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 74d 69d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 17d 75d 💬 7 [57d]
kernel BUG in bch2_rename2 (2) bcachefs 109 29d 78d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 83d 79d 💬 2 [79d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 62d 82d
INFO: task hung in chown_common (6) bcachefs 31 83d 89d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 95d 91d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 62d 91d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 76d 98d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 100d 99d
general protection fault in xas_create mm bcachefs syz 2 51d 100d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 28 13h03m 116d
INFO: task hung in pipe_release (6) bcachefs syz done 6 39d 117d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 59d 121d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 9d00h 123d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 66d 126d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 8d15h 127d 💬 1 [126d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 110d 130d 💬 2 [130d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 41 1d18h 132d
WARNING in bch2_verify_accounting_clean bcachefs 10 5d00h 136d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 124d 138d 💬 2 [129d]
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 112d 139d PATCH [119d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 13d 140d 💬 3 [137d]
possible deadlock in bch2_journal_halt bcachefs C 3 139d 149d 💬 1 [146d]
possible deadlock in bch2_trans_begin bcachefs 5 26d 155d
kernel BUG in bch2_quota_transfer bcachefs 67 35d 171d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 157d 174d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 349 7h16m 174d 💬 2 [5h47m]
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 22 1d13h 180d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 119 20h27m 185d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 76d 188d
INFO: task hung in bch2_page_fault bcachefs syz done 38 7d06h 193d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 70d 195d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 92d 201d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 10d 201d 💬 2 [5h47m]
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 33d 203d
possible deadlock in trans_set_locked bcachefs C 113 6d15h 207d 💬 4 [204d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 29d 207d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 170d 207d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 8d12h 211d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 1d20h 211d 💬 1 [34d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 319 1h06m 221d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 28 18m 225d
general protection fault in six_lock_ip_waiter bcachefs C done error 34 32d 225d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 28d 226d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 9d18h 232d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 75d 242d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 37d 242d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 4d17h 245d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 10d 247d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 12h11m 254d 💬 1 [186d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 14d 258d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 25d 265d PATCH [260d]
possible deadlock in bch2_symlink bcachefs C 1094 53d 268d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 47d 271d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 24d 275d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 15d 275d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1236 1d02h 276d 💬 3 [5h47m]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 31d 341d PATCH [315d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1497 2d16h 374d PATCH [372d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 105 5d16h 387d
INFO: task hung in bch2_copygc_stop bcachefs C done 30830 12h47m 389d 💬 2 [5h47m]
WARNING in __bch2_truncate_folio bcachefs C done 326 2d07h 398d 💬 2 [5h47m]
INFO: task hung in bch2_readahead bcachefs C done 325 14h42m 400d
WARNING in bch2_trans_put bcachefs C done 442 1d16h 403d 💬 2 [5h47m]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 336d 403d
WARNING in bch2_printbuf_make_room bcachefs C error 2 15d 406d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 2d11h 407d 💬 3 [11d]
WARNING in bch2_prt_printf bcachefs C done error 72 3d08h 410d 💬 1 [284d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 23d 414d
WARNING in bchfs_truncate bcachefs C done 321 1d03h 416d
INFO: task hung in __closure_sync bcachefs C done 7877 7h42m 417d 💬 2 [5h47m]
WARNING in bch2_trans_srcu_unlock bcachefs C done 3875 2d23h 417d PATCH [321d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 3 1d13h 3d17h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 2 6d05h 10d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 13d 19d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 61d 61d
general protection fault in btree_node_write_endio bcachefs 1 68d 64d
general protection fault in get_work_pool (3) wireguard bcachefs 2 70d 71d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 49d 77d
general protection fault in closure_put_after_sub (3) bcachefs 1 88d 84d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 82d 127d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 83d 134d
corrupted report (2) bcachefs 932714 now 2631d