syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (106):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_trans_update_by_path bcachefs 6 2h51m 14h53m
kernel BUG in __journal_res_get (3) bcachefs C inconclusive 6 2d08h 1d13h
KASAN: slab-out-of-bounds Write in bch2_dirent_init_name bcachefs 1 4d07h 2d10h
KMSAN: uninit-value in __bch2_alloc_v4_to_text bcachefs C 2 2d23h 2d18h PATCH [15h30m]
kernel BUG in __bch2_bkey_compat bcachefs C done 5 6d12h 6d09h
WARNING in bch2_fs_btree_iter_exit bcachefs C 1 10d 8d13h
KASAN: slab-out-of-bounds Read in bch2_sb_members_v1_to_text bcachefs C done 6 9d06h 9d06h PATCH [7d10h]
KASAN: slab-use-after-free Read in bch2_str_hash_repair_key bcachefs C done 100 5h41m 9d06h
kernel BUG in bch2_bkey_pack_pos_lossy (2) bcachefs C done 25 10d 17d
kernel BUG in bch2_bkey_cmp_packed (2) bcachefs C 7 7d14h 17d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs C done 8 2d14h 18d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 80 15m 18d
WARNING in bch2_fs_journal_start bcachefs C done 13 2d01h 19d
WARNING: locking bug in srcu_gp_start_if_needed (2) bcachefs 1 25d 21d
kernel BUG in __bch2_bkey_unpack_key bcachefs C 43 2d07h 23d
BUG: unable to handle kernel paging request in __bch2_bkey_unpack_key bcachefs C 72 2d01h 23d
possible deadlock in start_poll_synchronize_rcu_expedited bcachefs syz done 289 6d12h 24d
kernel BUG in blk_mq_end_request bcachefs C done 4 2d08h 27d
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 31 6d04h 27d
possible deadlock in __bch2_count_fsck_err bcachefs 12 16d 34d
WARNING in srcu_gp_start_if_needed bcachefs syz 1 39d 35d
possible deadlock in __bch2_folio_reservation_get (2) bcachefs 25 9d00h 38d
KASAN: use-after-free Read in bch2_checksum bcachefs C error 8 27d 39d
BUG: unable to handle kernel paging request in rcu_segcblist_advance bcachefs syz 3 40d 40d
WARNING in bch2_writepage_io_done (3) bcachefs C 6 15d 49d
INFO: task hung in vfs_rename (2) bcachefs C error 10 2d18h 58d PATCH [30d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 6 55d 61d 💬 1 [61d]
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 24d 64d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans (2) bcachefs syz 181 2d13h 64d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 69d 64d
kernel BUG in __bch2_str_hash_check_key bcachefs C done 5 12d 70d 💬 7 [52d]
kernel BUG in bch2_rename2 (2) bcachefs 109 24d 73d
INFO: task hung in bch2_fs_read_only_work (2) bcachefs syz 1 78d 74d 💬 2 [74d]
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 6 57d 77d
INFO: task hung in chown_common (6) bcachefs 31 78d 84d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 90d 86d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 58d 86d
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 3 71d 94d
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 95d 94d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 99d 95d
general protection fault in xas_create mm bcachefs syz 2 46d 95d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 24 1d19h 111d
INFO: task hung in pipe_release (6) bcachefs syz done 6 34d 112d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 2 54d 117d
KASAN: use-after-free Read in check_dirent bcachefs C done 10 4d03h 118d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 6 61d 121d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 20 3d18h 122d 💬 1 [121d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done done 7 31d 122d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 105d 125d 💬 2 [125d]
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 38 3d15h 127d
WARNING in bch2_verify_accounting_clean bcachefs 10 3h23m 131d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 119d 133d 💬 2 [124d]
BUG: corrupted list in new_inode bcachefs syz done 5 97d 135d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz done 4 107d 135d PATCH [114d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 8d17h 135d 💬 3 [132d]
possible deadlock in bch2_journal_halt bcachefs C 3 134d 144d 💬 1 [141d]
possible deadlock in bch2_trans_begin bcachefs 5 21d 150d
kernel BUG in bch2_quota_transfer bcachefs 67 30d 166d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 152d 169d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 304 17m 169d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 19 1d01h 175d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 115 1d14h 180d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 71d 183d
INFO: task hung in bch2_page_fault bcachefs syz 38 2d09h 188d
WARNING in __srcu_check_read_flavor bcachefs syz error 13 65d 190d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done done 11 87d 196d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 361 5d11h 196d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 44 28d 198d
possible deadlock in trans_set_locked bcachefs C 113 1d17h 202d 💬 4 [199d]
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1546 24d 202d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 165d 202d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 3d15h 206d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 64 13d 206d 💬 1 [29d]
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 293 5h33m 216d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 26 1d05h 220d
general protection fault in six_lock_ip_waiter bcachefs C done 34 27d 220d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 654 24d 221d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 4d21h 228d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz error 20 70d 237d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 32d 238d
WARNING: locking bug in rcu_pending_exit bcachefs C done 25 31d 241d
general protection fault in put_pwq_unlocked (2) bcachefs C done 123 5d06h 242d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 26d 249d 💬 1 [182d]
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 96 9d21h 253d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 20d 260d PATCH [255d]
possible deadlock in bch2_symlink bcachefs C 1094 48d 263d
INFO: task hung in bch2_fs_read_only bcachefs C done done 289 42d 266d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 108 20d 270d
kernel BUG in bch2_quota_check_limit bcachefs C done 750 11d 270d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1222 3d13h 271d 💬 1 [26d]
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 26d 337d PATCH [310d]
INFO: task hung in __bch2_fs_stop bcachefs C done 1489 6h51m 369d PATCH [367d]
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 105 19h17m 382d
INFO: task hung in bch2_copygc_stop bcachefs C done 30824 14h49m 384d
WARNING in __bch2_truncate_folio bcachefs C done 326 28d 393d
INFO: task hung in bch2_readahead bcachefs C done 322 1d20h 395d
WARNING in bch2_trans_put bcachefs C done 439 4d10h 398d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 331d 398d
WARNING in bch2_printbuf_make_room bcachefs C error 2 10d 401d
BUG: Bad rss-counter state (5) bcachefs mm C done 2363 3d14h 402d 💬 3 [6d13h]
WARNING in bch2_prt_printf bcachefs C done error 71 18h09m 405d 💬 1 [279d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 29 18d 409d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done done 67 81d 411d 💬 1 [50d]
WARNING in bchfs_truncate bcachefs C done 318 1d07h 411d
INFO: task hung in __closure_sync bcachefs C done 7851 1h07m 412d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3874 1d01h 412d PATCH [316d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bch2_copygc bcachefs 2 1d08h 5d19h
BUG: unable to handle kernel paging request in __bch2_writepage bcachefs 4 8d23h 14d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 56d 56d
general protection fault in btree_node_write_endio bcachefs 1 63d 59d
general protection fault in get_work_pool (3) wireguard bcachefs 2 65d 66d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 45d 72d
general protection fault in closure_put_after_sub (3) bcachefs 1 83d 79d
invalid opcode in srcu_delay_timer bcachefs 1 86d 82d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 87d 83d
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 2 77d 122d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 4 78d 129d
corrupted report (2) bcachefs 926413 now 2626d