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 1d06h 1d09h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 5d16h 1d16h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 19 C done 7 2d08h 2d13h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 6d08h 4d05h
WARNING in bioset_exit (2) bcachefs -1 1 9d13h 5d13h
KMSAN: uninit-value in bch2_check_subvols bcachefs 7 C 24 2d12h 9d07h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 15d 11d
INFO: task hung in bioset_init bcachefs 1 33 10d 11d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 3d07h 16d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 713 14m 21d
kernel BUG in __journal_res_get (3) bcachefs -1 C inconclusive 69 14h30m 22d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 7 13d 23d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 18d 23d PATCH [21d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done 5 27d 27d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 31d 29d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 30d 30d PATCH [28d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 10d 30d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done 25 31d 38d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 28d 38d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 23d 39d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 144 6h41m 39d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 20d 40d
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 23d 44d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 20d 44d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 2d12h 48d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 15d 48d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 37d 55d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 60d 56d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 30d 59d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 48d 60d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 17d 61d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 36d 70d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 1d19h 79d PATCH [51d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 6 76d 82d 💬 1 [82d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 45d 85d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 282 1d02h 85d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 90d 85d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 33d 91d 💬 7 [3d06h]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 45d 94d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 99d 95d 💬 2 [95d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 78d 98d
INFO: task hung in chown_common (6) bcachefs 1 31 99d 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 79d 107d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 92d 115d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 3 116d 115d
general protection fault in xas_create bcachefs mm 2 syz 2 67d 116d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 38 5d11h 132d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 9d06h 133d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 75d 138d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 25d 139d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 82d 142d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs 19 C done 20 24d 143d 💬 1 [142d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 126d 146d 💬 2 [146d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 11d 148d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 3d14h 152d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 140d 154d 💬 2 [145d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 29d 156d 💬 3 [153d]
possible deadlock in bch2_trans_begin bcachefs 4 5 42d 172d
kernel BUG in bch2_quota_transfer bcachefs -1 67 51d 187d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 1d14h 190d
kernel BUG in __bkey_unpack_pos (2) bcachefs -1 C done 23 14d 196d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 237 1h28m 201d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 92d 204d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 21h35m 209d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 12d 211d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 13 7d20h 217d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 44 49d 219d
possible deadlock in trans_set_locked bcachefs 4 C 113 22d 223d 💬 4 [220d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 45d 223d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 186d 223d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 24d 227d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 18d 227d 💬 1 [50d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs 19 C done 505 4h11m 237d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 38 1h11m 241d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 10d 241d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 10h02m 242d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 25d 249d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 13d 258d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs 1 C error inconclusive 48 10d 259d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 20d 262d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 26d 263d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 16d 270d 💬 1 [203d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 102 3d19h 274d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 11d 281d PATCH [276d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 13h26m 284d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 5d03h 287d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 10d 291d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 753 5d00h 291d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1246 1d15h 292d 💬 3 [16d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2181 8h18m 327d 💬 2 [23d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 47d 358d PATCH [331d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1514 1d23h 390d PATCH [388d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 1d01h 403d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31286 39m 405d 💬 2 [16d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 331 4d04h 414d 💬 2 [16d]
INFO: task hung in bch2_readahead bcachefs 1 C done 338 16h57m 416d
WARNING in bch2_trans_put bcachefs -1 C done 449 1d14h 419d 💬 2 [16d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 352d 419d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 31d 422d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2364 18d 423d 💬 3 [27d]
WARNING in bch2_prt_printf bcachefs -1 C done error 74 5d16h 426d 💬 1 [300d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 39d 430d
WARNING in bchfs_truncate bcachefs -1 C done 333 5h12m 432d
INFO: task hung in __closure_sync bcachefs 1 C done 8033 6h14m 433d 💬 2 [16d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3905 1d02h 433d 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 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 30d 35d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 78d 77d
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 86d 87d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 66d 93d