syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (107):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in bch2_run_recovery_passes bcachefs 1 syz 2 3h13m 42m
WARNING in bch2_dev_free (2) bcachefs -1 C 2 21h43m 6h56m 💬 1 [4h48m]
kernel BUG in bch2_printbuf_exit bcachefs -1 C 14 19h48m 6h56m 💬 1 [4h50m]
WARNING in closure_put_after_sub bcachefs -1 1 5d01h 1d01h
INFO: task hung in truncate_inode_pages_final (2) bcachefs squashfs 1 C 5 13h25m 2d13h
kernel BUG in bch2_fill_extent (2) bcachefs -1 1 6d18h 2d18h
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth bcachefs 19 syz 2 4d12h 3d09h 💬 3 [2d17h]
kernel BUG in __bch2_trans_commit (3) bcachefs -1 20 10h03m 5d17h
kernel BUG in bch2_btree_node_iter_init (2) bcachefs -1 C done 3 8d05h 8d08h
WARNING in bch2_btree_node_mem_alloc (2) bcachefs -1 1 12d 8d15h
KASAN: slab-out-of-bounds Read in __bch2_alloc_to_v4 bcachefs 17 20 13d 11d
WARNING in bioset_exit (2) bcachefs -1 1 16d 12d
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs -1 1 22d 18d
INFO: task hung in bioset_init bcachefs 1 38 1d17h 18d
INFO: task hung in bchfs_fpunch (2) bcachefs 1 C done 2 10d 23d
kernel BUG in bch2_trans_update_by_path bcachefs -1 C done 853 1d19h 28d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 23 C error 55 6h31m 30d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs 7 C 3 25d 30d PATCH [28d]
kernel BUG in __bch2_bkey_compat bcachefs -1 C done done 5 34d 34d
WARNING in bch2_fs_btree_iter_exit bcachefs -1 C 1 38d 36d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs 17 C done 6 37d 37d PATCH [35d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs 19 C done 226 17d 37d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs -1 C done done 25 38d 45d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs -1 C 7 35d 45d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 10 C done 8 30d 46d
WARNING in bch2_alloc_sectors_start_trans bcachefs -1 C 152 5h11m 46d
WARNING in bch2_fs_journal_start bcachefs -1 C done 14 27d 47d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 4 1 53d 49d
kernel BUG in __bch2_bkey_unpack_key bcachefs -1 C 43 30d 51d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs 8 C 75 27d 51d
kernel BUG in blk_mq_end_request bcachefs -1 C done 5 9d11h 55d
possible deadlock in __bch2_count_fsck_err bcachefs 4 12 44d 62d
WARNING in srcu_gp_start_if_needed bcachefs -1 syz 1 67d 63d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 4 25 37d 66d
KASAN: use-after-free Read in bch2_checksum bcachefs 19 C error done 8 55d 67d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs 8 syz 4 24d 68d
WARNING in bch2_writepage_io_done (3) bcachefs -1 C 6 43d 77d
INFO: task hung in vfs_rename (2) bcachefs 1 C error 12 8d18h 86d PATCH [58d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 7 4d00h 89d 💬 1 [89d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs -1 C 61 52d 92d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs 7 syz 299 1d11h 92d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 23 1 97d 92d
kernel BUG in __bch2_str_hash_check_key bcachefs -1 C done done 5 40d 98d 💬 7 [10d]
kernel BUG in bch2_rename2 (2) bcachefs -1 109 52d 101d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs 1 syz 1 106d 102d 💬 2 [102d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 8 6 85d 105d
INFO: task hung in __bch2_fsck_err bcachefs 1 syz 2 118d 114d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 17 syz 7 86d 114d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 8 3 99d 122d
INFO: task hung in __closure_sync_timeout (2) bcachefs 1 C 4 6d12h 122d
general protection fault in xas_create bcachefs mm 2 syz 2 74d 123d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs 1 C done 40 2d02h 139d
INFO: task hung in pipe_release (6) bcachefs 1 syz done 7 16d 140d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 17 2 82d 145d
KASAN: use-after-free Read in check_dirent bcachefs 19 C done 10 1d04h 146d
WARNING: locking bug in simple_recursive_removal bcachefs 4 syz done error 6 89d 149d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 133d 153d 💬 2 [153d]
kernel BUG in bch2_journal_keys_peek_max bcachefs -1 C done 45 17d 155d
WARNING in bch2_verify_accounting_clean bcachefs -1 13 10d 159d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 147d 161d 💬 2 [152d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 36d 163d 💬 3 [160d]
possible deadlock in bch2_trans_begin bcachefs 4 5 49d 178d
kernel BUG in bch2_quota_transfer bcachefs -1 67 58d 194d
INFO: task hung in bchfs_fallocate (2) bcachefs 1 C done inconclusive 5 8d13h 197d
kernel BUG in bch2_btree_path_level_init (3) bcachefs -1 C done 263 7h25m 208d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs -1 C done inconclusive 2 99d 211d
INFO: task hung in bch2_page_fault bcachefs 1 syz done 40 7d20h 216d
WARNING in __srcu_check_read_flavor bcachefs -1 syz error 13 19d 218d
KASAN: use-after-free Read in check_extent_overbig bcachefs 19 C done done 14 48m 224d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs 7 C 59 22h13m 226d
possible deadlock in trans_set_locked bcachefs 4 C 113 29d 230d 💬 4 [227d]
kernel BUG in bch2_btree_path_peek_slot bcachefs -1 C error error 1546 52d 230d
general protection fault in bch2_prt_vprintf bcachefs 2 C error inconclusive 4 193d 230d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 17 C done 5 2h55m 234d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs 19 C done 64 24d 234d 💬 1 [57d]
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 40 34m 248d
general protection fault in six_lock_ip_waiter bcachefs 8 C done error 39 17d 248d
INFO: task hung in btree_write_buffer_flush_seq bcachefs 1 C done 730 7d09h 249d
kernel panic: bcachefs (loop0): panic after error bcachefs 2 C 5 32d 256d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 syz error 20 20d 265d
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 17d 266d
WARNING: locking bug in rcu_pending_exit bcachefs 4 C done 25 27d 269d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 123 1d19h 270d
kernel panic: bcachefs (loop3): panic after error bcachefs 2 C error 2 23d 277d 💬 1 [210d]
INFO: task hung in fdget_pos bcachefs 1 C inconclusive inconclusive 104 3d06h 281d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs -1 C done 6 18d 288d PATCH [283d]
possible deadlock in bch2_symlink bcachefs 4 C error 1098 7d12h 291d
INFO: task hung in bch2_fs_read_only bcachefs 1 C done done 290 12d 294d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs -1 C done 108 17d 298d
kernel BUG in bch2_quota_check_limit bcachefs -1 C done 754 1d15h 298d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs 1 C done 1249 5d19h 299d 💬 3 [23d]
possible deadlock in console_lock_spinning_enable (5) bcachefs 4 C done 2201 7m 334d 💬 2 [30d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs 8 C done error 3 54d 365d PATCH [338d]
INFO: task hung in __bch2_fs_stop bcachefs 1 C done 1515 6d04h 397d PATCH [395d]
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 8d00h 410d
INFO: task hung in bch2_copygc_stop bcachefs 1 C done 31339 13h06m 412d 💬 2 [23d]
WARNING in __bch2_truncate_folio bcachefs -1 C done 334 3d07h 421d 💬 2 [23d]
INFO: task hung in bch2_readahead bcachefs 1 C done 343 3h36m 423d
WARNING in bch2_trans_put bcachefs -1 C done 458 5h53m 426d 💬 2 [23d]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs 19 C 5 359d 426d
WARNING in bch2_printbuf_make_room bcachefs -1 C error 2 38d 429d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 4d18h 430d 💬 3 [3d18h]
WARNING in bch2_prt_printf bcachefs -1 C done error 77 2d02h 433d 💬 1 [307d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs 19 C done done 29 46d 437d
WARNING in bchfs_truncate bcachefs -1 C done 336 4d04h 439d
INFO: task hung in __closure_sync bcachefs 1 C done 8101 55m 440d 💬 2 [23d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 3917 1h09m 440d PATCH [344d]
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 22d 18d
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 24 4 20d 26d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 8 4 36d 42d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 17 1 84d 84d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 2 4 73d 100d