syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (110):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in truncate_inode_pages_final (2) bcachefs squashfs 1 C 4 3d05h 21h00m
kernel BUG in bch2_fill_extent (2) bcachefs -1 1 5d02h 1d02h
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth bcachefs 19 syz 2 2d20h 1d17h 💬 3 [1d01h]
kernel BUG in __bch2_trans_commit (3) bcachefs -1 17 17h29m 4d01h
kernel BUG in bch2_btree_node_iter_init (2) bcachefs -1 C done 3 6d13h 6d16h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 10d 6d23h
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 19 C done 7 7d15h 7d20h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 11d 9d12h
WARNING in bioset_exit (2) bcachefs -1 1 14d 10d
KMSAN: uninit-value in bch2_check_subvols bcachefs 7 C 36 11h15m 14d
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 20d 16d
INFO: task hung in bioset_init bcachefs 1 38 1h22m 16d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 8d14h 21d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 853 3h54m 26d
kernel BUG in __journal_res_get (3) bcachefs -1 C inconclusive 81 5h22m 27d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 C error 37 14m 28d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 23d 29d PATCH [26d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done done 5 32d 32d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 36d 34d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 35d 35d PATCH [33d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 15d 35d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done done 25 36d 43d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 33d 44d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 28d 45d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 151 3h58m 45d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 25d 45d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 51d 47d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 28d 49d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 25d 49d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 7d19h 53d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 36 1d07h 54d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 43d 61d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 66d 62d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 35d 64d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 53d 65d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 22d 66d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 41d 75d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 7d02h 84d PATCH [56d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 7 2d08h 88d 💬 1 [87d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 50d 90d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 297 1d06h 90d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 95d 91d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 38d 97d 💬 7 [8d13h]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 50d 99d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 104d 100d 💬 2 [100d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 84d 103d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 117d 113d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 84d 113d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 97d 120d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 4 4d20h 120d
general protection fault in xas_create bcachefs mm 2 syz 2 72d 121d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 40 10h52m 138d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 14d 138d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 80d 143d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 30d 144d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 87d 148d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs 19 C done 20 30d 149d 💬 1 [147d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 131d 151d 💬 2 [151d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 16d 153d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 8d21h 157d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 145d 159d 💬 2 [150d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 35d 161d 💬 3 [158d]
possible deadlock in bch2_trans_begin bcachefs 4 5 47d 177d
kernel BUG in bch2_quota_transfer bcachefs -1 67 56d 192d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 6d21h 195d
kernel BUG in __bkey_unpack_pos (2) bcachefs -1 C done 24 5d02h 202d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 256 11h52m 206d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 97d 209d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 6d04h 214d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 18d 216d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 13 13d 222d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 57 5m 224d
possible deadlock in trans_set_locked bcachefs 4 C 113 28d 228d 💬 4 [225d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 50d 228d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 191d 229d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 29d 232d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 23d 232d 💬 1 [55d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs 19 C done 538 3h34m 242d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 39 4d08h 247d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 15d 247d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 5d17h 248d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 31d 254d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 18d 263d
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 16d 264d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 26d 267d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 3h12m 269d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 21d 275d 💬 1 [208d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 104 1d14h 279d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 16d 286d PATCH [281d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 5d20h 290d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 10d 292d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 16d 296d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 753 10d 296d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1249 4d03h 298d 💬 3 [21d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2198 1h57m 332d 💬 2 [29d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 53d 363d PATCH [336d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1515 4d12h 396d PATCH [393d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 6d08h 408d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31320 16m 411d 💬 2 [21d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 334 1d15h 419d 💬 2 [21d]
INFO: task hung in bch2_readahead bcachefs 1 C done 341 2h13m 422d
WARNING in bch2_trans_put bcachefs -1 C done 456 1d06h 425d 💬 2 [21d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 357d 425d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 37d 427d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 3d02h 428d 💬 3 [2d02h]
WARNING in bch2_prt_printf bcachefs -1 C done error 77 10h03m 431d 💬 1 [306d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 45d 435d
WARNING in bchfs_truncate bcachefs -1 C done 336 2d12h 438d
INFO: task hung in __closure_sync bcachefs 1 C done 8082 1h20m 438d 💬 2 [21d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3914 2h25m 438d PATCH [343d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 12 1 21d 17d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 19d 25d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 35d 40d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 83d 82d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 71d 98d