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 3 12h02m 15h03m
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 4d22h 22h22m
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 19 C done 7 1d13h 1d18h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 5d14h 3d11h
WARNING in bioset_exit (2) bcachefs -1 1 8d18h 4d18h
KMSAN: uninit-value in bch2_check_subvols bcachefs 7 C 24 1d18h 8d13h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 14d 10d
INFO: task hung in bioset_init bcachefs 1 33 9d23h 10d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 2d13h 15d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 681 19m 20d
kernel BUG in __journal_res_get (3) bcachefs -1 C inconclusive 68 1h18m 21d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 7 12d 22d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 17d 23d PATCH [20d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done 5 26d 26d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 30d 28d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 29d 29d PATCH [27d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 9d22h 29d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done 25 30d 37d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 27d 38d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 22d 39d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 142 18h47m 39d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 19d 39d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 45d 41d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 22d 43d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 19d 43d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 1d17h 47d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 14d 48d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 37d 54d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 60d 56d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 29d 58d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 47d 59d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 16d 60d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 35d 69d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 1d00h 78d PATCH [50d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 6 76d 82d 💬 1 [81d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 44d 84d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 282 8h08m 84d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 89d 85d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 32d 91d 💬 7 [2d12h]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 44d 93d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 98d 94d 💬 2 [94d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 78d 97d
INFO: task hung in chown_common (6) bcachefs 1 31 98d 105d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 111d 107d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 78d 107d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 91d 114d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 3 115d 114d
general protection fault in xas_create mm bcachefs 2 syz 2 66d 115d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 38 4d16h 132d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 8d12h 132d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 74d 137d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 24d 138d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 81d 141d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs 19 C done 20 24d 143d 💬 1 [141d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 125d 145d 💬 2 [145d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 10d 147d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 2d19h 151d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 139d 153d 💬 2 [144d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 29d 155d 💬 3 [152d]
possible deadlock in bch2_trans_begin bcachefs 4 5 41d 171d
kernel BUG in bch2_quota_transfer bcachefs -1 67 50d 186d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 19h35m 189d
kernel BUG in __bkey_unpack_pos (2) bcachefs -1 C done 23 13d 196d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 235 40m 200d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 91d 203d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 3h10m 208d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 12d 210d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 13 7d01h 216d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 44 48d 218d
possible deadlock in trans_set_locked bcachefs 4 C 113 22d 222d 💬 4 [219d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 44d 222d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 185d 222d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 23d 226d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 17d 226d 💬 1 [49d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs 19 C done 504 now 236d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 35 6d09h 240d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 9d11h 240d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 726 5h35m 242d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 25d 248d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 12d 257d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs 1 C error inconclusive 48 9d23h 258d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 20d 261d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 25d 263d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 15d 269d 💬 1 [202d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 102 3d01h 273d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 10d 280d PATCH [275d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 14d 284d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 4d08h 286d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 10d 290d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 753 4d05h 290d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1246 20h55m 292d 💬 3 [15d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2178 11m 326d 💬 2 [23d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 46d 357d PATCH [330d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1514 1d05h 389d PATCH [387d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 6h39m 402d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31267 1h00m 404d 💬 2 [15d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 331 3d09h 413d 💬 2 [15d]
INFO: task hung in bch2_readahead bcachefs 1 C done 337 2d06h 416d
WARNING in bch2_trans_put bcachefs -1 C done 449 20h03m 419d 💬 2 [15d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 351d 419d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 31d 421d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2364 17d 422d 💬 3 [26d]
WARNING in bch2_prt_printf bcachefs -1 C done error 74 4d21h 425d 💬 1 [299d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 38d 429d
WARNING in bchfs_truncate bcachefs -1 C done 332 2d01h 432d
INFO: task hung in __closure_sync bcachefs 1 C done 8030 1h34m 432d 💬 2 [15d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3905 8h10m 432d PATCH [337d]
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 15d 11d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 13d 19d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 29d 34d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 77d 76d
general protection fault in btree_node_write_endio bcachefs 2 1 84d 80d
general protection fault in get_work_pool (3) wireguard bcachefs 2 2 85d 86d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 65d 92d