syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (103):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __btree_trans_update_by_path bcachefs C 7 23h07m 16h28m 💬 1 [14h24m]
KMSAN: uninit-value in bch2_check_subvols bcachefs C 12 8h04m 2d02h
kernel BUG in bch2_journal_keys_peek_prev_min bcachefs 1 8d04h 4d04h
INFO: task hung in bioset_init bcachefs 33 3d12h 4d09h
INFO: task hung in bchfs_fpunch (2) bcachefs C done 2 10d 9d02h
kernel BUG in bch2_trans_update_by_path bcachefs 302 11m 14d
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 25 14h31m 15d
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 7 6d07h 16d
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 3 11d 16d PATCH [14d]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 20d 20d
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 24d 22d
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 23d 23d PATCH [21d]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 226 3d11h 23d
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 24d 31d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 21d 31d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 16d 32d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 133 1d00h 32d
WARNING in bch2_fs_journal_start bcachefs C done 14 12d 33d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 38d 34d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 16d 37d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 75 13d 37d
kernel BUG in blk_mq_end_request bcachefs C done 4 16d 40d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 34 7d23h 41d
possible deadlock in __bch2_count_fsck_err bcachefs 12 30d 48d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 53d 49d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 22d 52d
KASAN: use-after-free Read in bch2_checksum bcachefs C error done 8 41d 53d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 4 10d 54d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 28d 62d
INFO: task hung in vfs_rename (2) bcachefs C error 11 12d 72d PATCH [44d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 69d 75d 💬 1 [75d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 38d 78d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 204 3d15h 78d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 82d 78d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 26d 84d 💬 7 [66d]
kernel BUG in bch2_rename2 (2) bcachefs 109 38d 87d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 92d 88d 💬 2 [88d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 71d 91d
INFO: task hung in chown_common (6) bcachefs 31 91d 98d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 104d 100d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 71d 100d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 85d 107d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 109d 108d
general protection fault in xas_create mm bcachefs syz 2 60d 109d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 33 1d02h 125d
INFO: task hung in pipe_release (6) bcachefs syz done 7 2d01h 126d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 68d 130d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 17d 132d
WARNING: locking bug in simple_recursive_removal bcachefs syz done error 6 75d 135d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 17d 136d 💬 1 [134d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 119d 139d 💬 2 [139d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 45 3d19h 141d
WARNING in bch2_verify_accounting_clean bcachefs 11 5d08h 145d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 133d 147d 💬 2 [138d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 22d 149d 💬 3 [146d]
possible deadlock in bch2_trans_begin bcachefs 5 35d 164d
kernel BUG in bch2_quota_transfer bcachefs 67 44d 180d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 166d 183d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 23 7d04h 189d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 193 1h34m 194d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 85d 197d
INFO: task hung in bch2_page_fault bcachefs syz done 38 1d14h 201d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 5d14h 204d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 13 14h57m 210d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 42d 212d
possible deadlock in trans_set_locked bcachefs C 113 15d 216d 💬 4 [213d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 37d 216d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 179d 216d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 17d 220d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 10d 220d 💬 1 [43d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 397 1h38m 230d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 33 2d10h 234d
general protection fault in six_lock_ip_waiter bcachefs C done error 39 3d00h 234d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 666 1h32m 235d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 18d 241d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 5d23h 251d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 3d12h 251d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 13d 254d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 19d 256d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 9d10h 263d 💬 1 [195d]
INFO: task hung in fdget_pos bcachefs C inconclusive inconclusive 99 2d17h 267d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 3d22h 274d PATCH [269d]
possible deadlock in bch2_symlink bcachefs C error 1098 8d00h 277d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 56d 280d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 3d16h 283d
kernel BUG in bch2_quota_check_limit bcachefs C done 752 1d12h 284d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1242 3d05h 285d 💬 3 [9d04h]
possible deadlock in console_lock_spinning_enable (5) bcachefs C done 2153 8h07m 320d 💬 2 [16d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 40d 350d PATCH [324d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1512 12h53m 383d PATCH [381d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 106 4d23h 396d
INFO: task hung in bch2_copygc_stop bcachefs C done 30997 1h29m 398d 💬 2 [9d04h]
WARNING in __bch2_truncate_folio bcachefs C done 328 1d01h 407d 💬 2 [9d04h]
INFO: task hung in bch2_readahead bcachefs C done 336 1h00m 409d
WARNING in bch2_trans_put bcachefs C done 445 1d21h 412d 💬 2 [9d04h]
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 345d 412d
WARNING in bch2_printbuf_make_room bcachefs C error 2 24d 415d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 11d 416d 💬 3 [20d]
WARNING in bch2_prt_printf bcachefs C done error 73 5d13h 418d 💬 1 [293d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done done 29 32d 423d
WARNING in bchfs_truncate bcachefs C done 329 18h17m 425d
INFO: task hung in __closure_sync bcachefs C done 7964 1h35m 426d 💬 2 [9d04h]
WARNING in bch2_trans_srcu_unlock bcachefs C done 3889 1h04m 426d PATCH [330d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in btree_key_cache_fill bcachefs 1 8d14h 4d14h
KASAN: slab-use-after-free Write in __bch2_trans_commit bcachefs 4 6d16h 12d
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 3 5d03h 19d
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 22d 27d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 70d 70d
general protection fault in btree_node_write_endio bcachefs 1 77d 73d
general protection fault in get_work_pool (3) wireguard bcachefs 2 79d 79d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 58d 86d